WorldWideScience

Sample records for student guide parallel

  1. Automatic Loop Parallelization via Compiler Guided Refactoring

    DEFF Research Database (Denmark)

    Larsen, Per; Ladelsky, Razya; Lidman, Jacob

    For many parallel applications, performance relies not on instruction-level parallelism, but on loop-level parallelism. Unfortunately, many modern applications are written in ways that obstruct automatic loop parallelization. Since we cannot identify sufficient parallelization opportunities...... for these codes in a static, off-line compiler, we developed an interactive compilation feedback system that guides the programmer in iteratively modifying application source, thereby improving the compiler’s ability to generate loop-parallel code. We use this compilation system to modify two sequential...... benchmarks, finding that the code parallelized in this way runs up to 8.3 times faster on an octo-core Intel Xeon 5570 system and up to 12.5 times faster on a quad-core IBM POWER6 system. Benchmark performance varies significantly between the systems. This suggests that semi-automatic parallelization should...

  2. Parallelizing More Loops with Compiler Guided Refactoring

    DEFF Research Database (Denmark)

    Larsen, Per; Ladelsky, Razya; Lidman, Jacob

    2012-01-01

    an interactive compilation feedback system that guides programmers in iteratively modifying their application source code. This helps leverage the compiler’s ability to generate loop-parallel code. We employ our system to modify two sequential benchmarks dealing with image processing and edge detection...

  3. Xyce parallel electronic simulator : reference guide.

    Energy Technology Data Exchange (ETDEWEB)

    Mei, Ting; Rankin, Eric Lamont; Thornquist, Heidi K.; Santarelli, Keith R.; Fixel, Deborah A.; Coffey, Todd Stirling; Russo, Thomas V.; Schiek, Richard Louis; Warrender, Christina E.; Keiter, Eric Richard; Pawlowski, Roger Patrick

    2011-05-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide. The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. It is targeted specifically to run on large-scale parallel computing platforms but also runs well on a variety of architectures including single processor workstations. It also aims to support a variety of devices and models specific to Sandia needs. This document is intended to complement the Xyce Users Guide. It contains comprehensive, detailed information about a number of topics pertinent to the usage of Xyce. Included in this document is a netlist reference for the input-file commands and elements supported within Xyce; a command line reference, which describes the available command line arguments for Xyce; and quick-references for users of other circuit codes, such as Orcad's PSpice and Sandia's ChileSPICE.

  4. Welding. Student Learning Guide.

    Science.gov (United States)

    Palm Beach County Board of Public Instruction, West Palm Beach, FL.

    This student learning guide contains 30 modules for completing a course in welding. It is designed especially for use in secondary schools in Palm Beach County, Florida. Each module covers one task, and consists of a purpose, performance objective, enabling objectives, learning activities keyed to resources, information sheets, student self-check…

  5. Dental Radiology I Student Guide [and Instructor Guide].

    Science.gov (United States)

    Fox Valley Technical Coll., Appleton, WI.

    The dental radiology student and instructor guides provide instruction in the following units: (1) x-ray physics; (2) x-ray production; (3) radiation health and safety; (4) radiographic anatomy and pathology; (5) darkroom setup and chemistry; (6) bisecting angle technique; (7) paralleling technique; (8) full mouth survey technique--composition and…

  6. Guided and Unguided Student Reflections

    OpenAIRE

    Matheson, Amanda; Wood, Laura; Franklin, Scott V.

    2017-01-01

    Self-reflection is important metacognitive skill, enabling students to build coherence into their learning and embed content in a broader context. While various pedagogical techniques exist to encourage student reflection, little research has examined the differences between formally guided, partially guided and unguided reflections. This study focuses on student responses to online Guided Reflection Forms (GRFs) from students in a first-semester non-physics class and, separately, a sophomore...

  7. Xyce parallel electronic simulator reference guide, version 6.1

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Sholander, Peter E.; Thornquist, Heidi K.; Verley, Jason C.; Baur, David Gregory

    2014-03-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide [1] .

  8. Xyce™ Parallel Electronic Simulator: Reference Guide, Version 5.1

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Rankin, Eric Lamont [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Schiek, Richard Louis [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Santarelli, Keith R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Fixel, Deborah A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical and Microsystems Modeling; Coffey, Todd S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Applied Mathematics and Applications; Pawlowski, Roger P. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Applied Mathematics and Applications

    2009-11-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users’ Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users’ Guide.

  9. Xyce Parallel Electronic Simulator : reference guide, version 4.1.

    Energy Technology Data Exchange (ETDEWEB)

    Mei, Ting; Rankin, Eric Lamont; Thornquist, Heidi K.; Santarelli, Keith R.; Fixel, Deborah A.; Coffey, Todd Stirling; Russo, Thomas V.; Schiek, Richard Louis; Keiter, Eric Richard; Pawlowski, Roger Patrick

    2009-02-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide.

  10. Xyce™ Parallel Electronic Simulator Reference Guide Version 6.8

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-10-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users' Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce . This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users' Guide.

  11. Xyce parallel electronic simulator reference guide, version 6.0.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Verley, Jason C.; Fixel, Deborah A.; Coffey, Todd S; Pawlowski, Roger P; Warrender, Christina E.; Baur, David Gregory.

    2013-08-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide [1] .

  12. Xyce™ Parallel Electronic Simulator Reference Guide, Version 6.5

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Aadithya, Karthik V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Schiek, Richard L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Verley, Jason C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation

    2016-06-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users’ Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users’ Guide. The information herein is subject to change without notice. Copyright © 2002-2016 Sandia Corporation. All rights reserved.

  13. Parallel community climate model: Description and user`s guide

    Energy Technology Data Exchange (ETDEWEB)

    Drake, J.B.; Flanery, R.E.; Semeraro, B.D.; Worley, P.H. [and others

    1996-07-15

    This report gives an overview of a parallel version of the NCAR Community Climate Model, CCM2, implemented for MIMD massively parallel computers using a message-passing programming paradigm. The parallel implementation was developed on an Intel iPSC/860 with 128 processors and on the Intel Delta with 512 processors, and the initial target platform for the production version of the code is the Intel Paragon with 2048 processors. Because the implementation uses a standard, portable message-passing libraries, the code has been easily ported to other multiprocessors supporting a message-passing programming paradigm. The parallelization strategy used is to decompose the problem domain into geographical patches and assign each processor the computation associated with a distinct subset of the patches. With this decomposition, the physics calculations involve only grid points and data local to a processor and are performed in parallel. Using parallel algorithms developed for the semi-Lagrangian transport, the fast Fourier transform and the Legendre transform, both physics and dynamics are computed in parallel with minimal data movement and modest change to the original CCM2 source code. Sequential or parallel history tapes are written and input files (in history tape format) are read sequentially by the parallel code to promote compatibility with production use of the model on other computer systems. A validation exercise has been performed with the parallel code and is detailed along with some performance numbers on the Intel Paragon and the IBM SP2. A discussion of reproducibility of results is included. A user`s guide for the PCCM2 version 2.1 on the various parallel machines completes the report. Procedures for compilation, setup and execution are given. A discussion of code internals is included for those who may wish to modify and use the program in their own research.

  14. Building Maintenance. Student Learning Guide.

    Science.gov (United States)

    Palm Beach County Board of Public Instruction, West Palm Beach, FL.

    This student learning guide contains one module for completing a course in building maintenance. It is designed especially for use in secondary schools in Palm Beach County, Florida. The module covers one task, and consists of a purpose, performance objective, enabling objectives, learning activities keyed to resources, information sheets, student…

  15. Xyce Parallel Electronic Simulator Reference Guide Version 6.7.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-05-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users' Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce . This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users' Guide [1] . The information herein is subject to change without notice. Copyright c 2002-2017 Sandia Corporation. All rights reserved. Trademarks Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Orcad, Orcad Capture, PSpice and Probe are registered trademarks of Cadence Design Systems, Inc. Microsoft, Windows and Windows 7 are registered trademarks of Microsoft Corporation. Medici, DaVinci and Taurus are registered trademarks of Synopsys Corporation. Amtec and TecPlot are trademarks of Amtec Engineering, Inc. All other trademarks are property of their respective owners. Contacts World Wide Web http://xyce.sandia.gov https://info.sandia.gov/xyce (Sandia only) Email xyce@sandia.gov (outside Sandia) xyce-sandia@sandia.gov (Sandia only) Bug Reports (Sandia only) http://joseki-vm.sandia.gov/bugzilla http://morannon.sandia.gov/bugzilla

  16. Xyce Parallel Electronic Simulator Reference Guide Version 6.4

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Baur, David Gregory [Raytheon, Albuquerque, NM (United States)

    2015-12-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users' Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce . This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users' Guide [1] . Trademarks The information herein is subject to change without notice. Copyright c 2002-2015 Sandia Corporation. All rights reserved. Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Portions of the Xyce TM code are: Copyright c 2002, The Regents of the University of California. Produced at the Lawrence Livermore National Laboratory. Written by Alan Hindmarsh, Allan Taylor, Radu Serban. UCRL-CODE-2002-59 All rights reserved. Orcad, Orcad Capture, PSpice and Probe are registered trademarks of Cadence Design Systems, Inc. Microsoft, Windows and Windows 7 are registered trademarks of Microsoft Corporation. Medici, DaVinci and Taurus are registered trademarks of Synopsys Corporation. Amtec and TecPlot are trademarks of Amtec Engineering, Inc. Xyce 's expression library is based on that inside Spice 3F5 developed by the EECS Department at the University of California. The EKV3 MOSFET model was developed by the EKV Team of the Electronics Laboratory-TUC of the Technical University of Crete. All other trademarks are property of their respective owners. Contacts Bug Reports (Sandia only) http://joseki.sandia.gov/bugzilla http://charleston.sandia.gov/bugzilla World Wide Web http://xyce.sandia.gov http://charleston.sandia.gov/xyce (Sandia only) Email xyce@sandia.gov (outside Sandia) xyce-sandia@sandia.gov (Sandia only)

  17. Students' guide to program design

    CERN Document Server

    Robertson, Lesley Anne

    1992-01-01

    Students' Guide to Program Design is a textbook on program design. This textbook approaches program design by using structures programming techniques and pseudocode to develop a solution algorithm. Divided into 10 chapters, the book begins with a basic explanation of structured programming techniques, top-down development, and modular design. This discussion is followed by detailed concepts of the syntax of pseudocode; methods of defining the problem; the application of basic control structures in the development of the solution algorithm; desk checking techniques; hierarchy charts; and module

  18. Xyce Parallel Electronic Simulator Reference Guide Version 6.6.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-11-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users' Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce . This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users' Guide [1] . The information herein is subject to change without notice. Copyright c 2002-2016 Sandia Corporation. All rights reserved. Acknowledgements The BSIM Group at the University of California, Berkeley developed the BSIM3, BSIM4, BSIM6, BSIM-CMG and BSIM-SOI models. The BSIM3 is Copyright c 1999, Regents of the University of California. The BSIM4 is Copyright c 2006, Regents of the University of California. The BSIM6 is Copyright c 2015, Regents of the University of California. The BSIM-CMG is Copyright c 2012 and 2016, Regents of the University of California. The BSIM-SOI is Copyright c 1990, Regents of the University of California. All rights reserved. The Mextram model has been developed by NXP Semiconductors until 2007, Delft University of Technology from 2007 to 2014, and Auburn University since April 2015. Copyrights c of Mextram are with Delft University of Technology, NXP Semiconductors and Auburn University. The MIT VS Model Research Group developed the MIT Virtual Source (MVS) model. Copyright c 2013 Massachusetts Institute of Technology (MIT). The EKV3 MOSFET model was developed by the EKV Team of the Electronics Laboratory-TUC of the Technical University of Crete. Trademarks Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Orcad, Orcad Capture, PSpice and Probe are registered trademarks of Cadence Design Systems, Inc. Microsoft, Windows and Windows 7 are registered trademarks of Microsoft Corporation. Medici, DaVinci and Taurus are registered trademarks of Synopsys Corporation. Amtec and Tec

  19. Xyce parallel electronic simulator : users' guide.

    Energy Technology Data Exchange (ETDEWEB)

    Mei, Ting; Rankin, Eric Lamont; Thornquist, Heidi K.; Santarelli, Keith R.; Fixel, Deborah A.; Coffey, Todd Stirling; Russo, Thomas V.; Schiek, Richard Louis; Warrender, Christina E.; Keiter, Eric Richard; Pawlowski, Roger Patrick

    2011-05-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: (1) Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). Note that this includes support for most popular parallel and serial computers; (2) Improved performance for all numerical kernels (e.g., time integrator, nonlinear and linear solvers) through state-of-the-art algorithms and novel techniques. (3) Device models which are specifically tailored to meet Sandia's needs, including some radiation-aware devices (for Sandia users only); and (4) Object-oriented code design and implementation using modern coding practices that ensure that the Xyce Parallel Electronic Simulator will be maintainable and extensible far into the future. Xyce is a parallel code in the most general sense of the phrase - a message passing parallel implementation - which allows it to run efficiently on the widest possible number of computing platforms. These include serial, shared-memory and distributed-memory parallel as well as heterogeneous platforms. Careful attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. The development of Xyce provides a platform for computational research and development aimed specifically at the needs of the Laboratory. With Xyce, Sandia has an 'in-house' capability with which both new electrical (e.g., device model development) and algorithmic (e.g., faster time-integration methods, parallel solver algorithms) research and development can be performed. As a result, Xyce is

  20. Xyce parallel electronic simulator reference guide, Version 6.0.1.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Verley, Jason C.; Fixel, Deborah A.; Coffey, Todd S; Pawlowski, Roger P; Warrender, Christina E.; Baur, David Gregory.

    2014-01-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide [1] . The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide [1] .

  1. INDUSTRIAL RADIOGRAPHY STUDENT GUIDE AND LABORATORY EXERCISES.

    Science.gov (United States)

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC. Div. of Vocational and Technical Education.

    THIS INSTRUCTOR'S GUIDE TO AN 80-HOUR COURSE IN INDUSTRIAL RADIOGRAPHY IS COORDINATED WITH LESSONS IN THE STUDENT GUIDE AND LABORATORY EXERCISES AND IS BASED ON MATERIAL IN THE COURSE MANUAL, INDUSTRIAL RADIOGRAPHY. THE COURSE IS INTENDED TO TRAIN HIGH SCHOOL GRADUATES AS BEGINNING RADIOGRAPHERS WHO ARE EXPECTED TO BE ABLE TO EXTEND THEIR…

  2. Automotive Mechanics. Student Learning Guides.

    Science.gov (United States)

    Ridge Vocational-Technical Center, Winter Haven, FL.

    These 33 learning guides are self-instructional packets for 33 tasks identified as essential for performance on an entry-level job in automotive mechanics. Each guide is based on a terminal performance objective (task) and 1-9 enabling objectives. For each enabliing objective, some or all of these materials may be presented: learning steps…

  3. Xyce Parallel Electronic Simulator Users Guide Version 6.2.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R.; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Sholander, Peter E.; Thornquist, Heidi K.; Verley, Jason C.; Baur, David Gregory

    2014-09-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been de- signed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel com- puting platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandia's needs, including some radiation- aware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase -- a message passing parallel implementation -- which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. Trademarks The information herein is subject to change without notice. Copyright c 2002-2014 Sandia Corporation. All rights reserved. Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Portions of the Xyce TM code are: Copyright c 2002, The Regents of the University of California. Produced at the Lawrence Livermore National Laboratory. Written by Alan Hindmarsh, Allan Taylor, Radu Serban. UCRL-CODE-2002-59 All rights reserved. Orcad, Orcad Capture, PSpice and Probe are

  4. Xyce Parallel Electronic Simulator Users Guide Version 6.4

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Baur, David Gregory [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-12-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been de- signed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel com- puting platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandia's needs, including some radiation- aware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase -- a message passing parallel implementation -- which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. Trademarks The information herein is subject to change without notice. Copyright c 2002-2015 Sandia Corporation. All rights reserved. Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Portions of the Xyce TM code are: Copyright c 2002, The Regents of the University of California. Produced at the Lawrence Livermore National Laboratory. Written by Alan Hindmarsh, Allan Taylor, Radu Serban. UCRL-CODE-2002-59 All rights reserved. Orcad, Orcad Capture, PSpice and Probe are

  5. Edexcel A2 Physics Student Unit Guide

    CERN Document Server

    Benn, Mike

    2010-01-01

    Student Unit Guides are perfect for revision. Each guide is written by an examiner and explains the unit requirements, summarises the relevant unit content and includes a series of specimen questions and answers. There are three sections to each guide:. Introduction - includes advice on how to use the guide, an explanation of the skills being tested by the assessment objectives, an outline of the unit or module and, depending on the unit, suggestions for how to revise effectively and prepare for the examination questions. Content Guidance - provides an examiner's overview of the module's key t

  6. AQA A2 Chemistry Student Unit Guide

    CERN Document Server

    Cross, Margaret

    2010-01-01

    Student Unit Guides are perfect for revision. Each guide is written by an examiner and explains the unit requirements, summarises the relevant unit content and includes a series of specimen questions and answers. There are three sections to each guide:. Introduction - includes advice on how to use the guide, an explanation of the skills being tested by the assessment objectives, an outline of the unit or module and, depending on the unit, suggestions for how to revise effectively and prepare for the examination questions. Content Guidance - provides an examiner's overview of the module's key t

  7. Your Environment: A Guide for Students.

    Science.gov (United States)

    Florida State Dept. of Environmental Protection, Tallahassee.

    This environmental guide for students contains stories on air pollution, water pollution, wetlands, groundwater, solid and hazardous waste, and coastal areas. It includes a section on how students can help Florida's environment. A reference section with contact names and addresses for Florida's governmental and citizen organizations is also…

  8. Intro to Valve Guide Reconditioning. Automotive Mechanics. Valves. Instructor's Guide [and] Student Guide.

    Science.gov (United States)

    Horner, W.

    This instructional package, one in a series of individualized instructional units on tools and techniques for repairing worn valve guides in motor vehicles, provides practical experience for students in working on cylinder heads. Covered in the module are reaming valve guides that are oversized to match a new oversized valve, reaming valve guides…

  9. Instructor's Guide for Human Development Student Modules.

    Science.gov (United States)

    South Carolina State Dept. of Education, Columbia. Office of Vocational Education.

    This instructor's guide is designed for use with an accompanying set of 61 student learning modules on human development. Included among the topics covered in the individual modules are the following: consumer and homemaking education (health and nutrition, personal appearance and grooming, puberty, menstruation, the human reproductive system,…

  10. Development of Variational Guiding Center Algorithms for Parallel Calculations in Experimental Magnetic Equilibria

    Energy Technology Data Exchange (ETDEWEB)

    Ellison, C. Leland [PPPL; Finn, J. M. [LANL; Qin, H. [PPPL; Tang, William M. [PPPL

    2014-10-01

    Structure-preserving algorithms obtained via discrete variational principles exhibit strong promise for the calculation of guiding center test particle trajectories. The non-canonical Hamiltonian structure of the guiding center equations forms a novel and challenging context for geometric integration. To demonstrate the practical relevance of these methods, a prototypical variational midpoint algorithm is applied to an experimental magnetic equilibrium. The stability characteristics, conservation properties, and implementation requirements associated with the variational algorithms are addressed. Furthermore, computational run time is reduced for large numbers of particles by parallelizing the calculation on GPU hardware.

  11. Improving Students' Reading Comprehension in Descriptive Text Through Anticipation Guide

    OpenAIRE

    Nasution, Maya Puspita

    2014-01-01

    This study concerrns with improving students' reading comprehension in descriptive text through anticipation guide.The objective was to investigate improvement of students' reading comprehension by applying anticipation guide. This research was conducted by using action research method. The subject of the study was grade VII students of SMP SWASTA TAMAN HARAPAN MEDAN totalling to 30 students. They were taught reading comprehension by anticipation guide. The instruments for collecting data wer...

  12. Accommodating Oversize and Overweight Loads : Instructor and Student Guide

    Science.gov (United States)

    2012-08-01

    This instructor and student guide is designed to guide the instructor in conveying information at the district level concerning Research Project 0-6404 Accommodating Oversize and Overweight Loads. The specific information focuses on the Bryan D...

  13. A student's guide to numerical methods

    CERN Document Server

    Hutchinson, Ian H

    2015-01-01

    This concise, plain-language guide for senior undergraduates and graduate students aims to develop intuition, practical skills and an understanding of the framework of numerical methods for the physical sciences and engineering. It provides accessible self-contained explanations of mathematical principles, avoiding intimidating formal proofs. Worked examples and targeted exercises enable the student to master the realities of using numerical techniques for common needs such as solution of ordinary and partial differential equations, fitting experimental data, and simulation using particle and Monte Carlo methods. Topics are carefully selected and structured to build understanding, and illustrate key principles such as: accuracy, stability, order of convergence, iterative refinement, and computational effort estimation. Enrichment sections and in-depth footnotes form a springboard to more advanced material and provide additional background. Whether used for self-study, or as the basis of an accelerated introdu...

  14. User's Guide for TOUGH2-MP - A Massively Parallel Version of the TOUGH2 Code

    International Nuclear Information System (INIS)

    Earth Sciences Division; Zhang, Keni; Zhang, Keni; Wu, Yu-Shu; Pruess, Karsten

    2008-01-01

    TOUGH2-MP is a massively parallel (MP) version of the TOUGH2 code, designed for computationally efficient parallel simulation of isothermal and nonisothermal flows of multicomponent, multiphase fluids in one, two, and three-dimensional porous and fractured media. In recent years, computational requirements have become increasingly intensive in large or highly nonlinear problems for applications in areas such as radioactive waste disposal, CO2 geological sequestration, environmental assessment and remediation, reservoir engineering, and groundwater hydrology. The primary objective of developing the parallel-simulation capability is to significantly improve the computational performance of the TOUGH2 family of codes. The particular goal for the parallel simulator is to achieve orders-of-magnitude improvement in computational time for models with ever-increasing complexity. TOUGH2-MP is designed to perform parallel simulation on multi-CPU computational platforms. An earlier version of TOUGH2-MP (V1.0) was based on the TOUGH2 Version 1.4 with EOS3, EOS9, and T2R3D modules, a software previously qualified for applications in the Yucca Mountain project, and was designed for execution on CRAY T3E and IBM SP supercomputers. The current version of TOUGH2-MP (V2.0) includes all fluid property modules of the standard version TOUGH2 V2.0. It provides computationally efficient capabilities using supercomputers, Linux clusters, or multi-core PCs, and also offers many user-friendly features. The parallel simulator inherits all process capabilities from V2.0 together with additional capabilities for handling fractured media from V1.4. This report provides a quick starting guide on how to set up and run the TOUGH2-MP program for users with a basic knowledge of running the (standard) version TOUGH2 code. The report also gives a brief technical description of the code, including a discussion of parallel methodology, code structure, as well as mathematical and numerical methods used

  15. Student Use of Library Research Guides Following Library Instruction

    Directory of Open Access Journals (Sweden)

    Mardi Mahaffy

    2013-02-01

    Full Text Available Librarians often provide students who attend one-shot library instruction sessions with research guides they can refer to once class is over. These guides, whether in paper or electronic form, serve to remind the students of key points and resources addressed during the session. It is unclear, though, if and how students refer to these guides once leaving the classroom. This article reports on the results of two focus groups made up of students who attended a basic library instruction session as part of a survey art course. The students shared how they used a paper and electronic research guide, delivered via LibGuides, and what they would like research guides to contain. The article also suggests directions for further research on the topic.

  16. Incorporation of parallel electrospun fibers for improved topographical guidance in 3D nerve guides

    International Nuclear Information System (INIS)

    Jeffries, Eric M; Wang Yadong

    2013-01-01

    Three dimensional (3D) conduits facilitate nerve regeneration. Parallel microfibers have been shown to guide axon extension and Schwann cell migration on flat sheets via topographical cues. However, incorporation of aligned microfibers into 3D conduits to accelerate nerve regeneration has proven challenging. We report an electrospinning technique to incorporate parallel microfibers into 3D constructs at high surface areas while retaining an open architecture. The nerve guide consists of many microchannels lined with a thin layer of longitudinally-aligned microfibers. This design aims to maximize benefits of topographical cues without inhibiting cellular infiltration. We support this hypothesis by demonstrating efficient cell infiltration in vitro. Additionally, this new technique reduces wall thickness compared to our previous design, providing a greater total area for tissue growth. This approach results in an architecture that very closely mimics the structure of decellularized nerve but with larger microchannel diameters to encourage cell infiltration. We believe that reproducing the native architecture is the first step toward matching autograph efficacy. Furthermore, this design can be combined with other biochemical cues to promote nerve regeneration. (paper)

  17. Xyce Parallel Electronic Simulator - Users' Guide Version 2.1.

    Energy Technology Data Exchange (ETDEWEB)

    Hutchinson, Scott A; Hoekstra, Robert J.; Russo, Thomas V.; Rankin, Eric; Pawlowski, Roger P.; Fixel, Deborah A; Schiek, Richard; Bogdan, Carolyn W.; Shirley, David N.; Campbell, Phillip M.; Keiter, Eric R.

    2005-06-01

    This manual describes the use of theXyceParallel Electronic Simulator.Xycehasbeen designed as a SPICE-compatible, high-performance analog circuit simulator, andhas been written to support the simulation needs of the Sandia National Laboratorieselectrical designers. This development has focused on improving capability over thecurrent state-of-the-art in the following areas:%04Capability to solve extremely large circuit problems by supporting large-scale par-allel computing platforms (up to thousands of processors). Note that this includessupport for most popular parallel and serial computers.%04Improved performance for all numerical kernels (e.g., time integrator, nonlinearand linear solvers) through state-of-the-art algorithms and novel techniques.%04Device models which are specifically tailored to meet Sandia's needs, includingmany radiation-aware devices.3 XyceTMUsers' Guide%04Object-oriented code design and implementation using modern coding practicesthat ensure that theXyceParallel Electronic Simulator will be maintainable andextensible far into the future.Xyceis a parallel code in the most general sense of the phrase - a message passingparallel implementation - which allows it to run efficiently on the widest possible numberof computing platforms. These include serial, shared-memory and distributed-memoryparallel as well as heterogeneous platforms. Careful attention has been paid to thespecific nature of circuit-simulation problems to ensure that optimal parallel efficiencyis achieved as the number of processors grows.The development ofXyceprovides a platform for computational research and de-velopment aimed specifically at the needs of the Laboratory. WithXyce, Sandia hasan %22in-house%22 capability with which both new electrical (e.g., device model develop-ment) and algorithmic (e.g., faster time-integration methods, parallel solver algorithms)research and development can be performed. As a result,Xyceis a unique electricalsimulation capability

  18. Teens Working: Turning Earning into Learning. Facilitator Guide [and] Critical Workplace Issues [and] Student Guide.

    Science.gov (United States)

    Northwest Regional Educational Lab., Portland, OR. Education, Career, and Community Program.

    These guides are part of a toolkit designed to help young people make connections between the jobs they now hold, the classes they are taking, and the goals they may have for the near and distant future. The guides contain a variety of materials and activities appropriate for all skill levels. The activities in the student guide are grounded in…

  19. Coastal Processes and Erosion, Student Guide and Teacher Guide. OEAGLS Investigation 7.

    Science.gov (United States)

    Kennedy, Beth A.; Fortner, Rosanne W.

    This investigation focuses on the major erosional forces affecting the shoreline which cause it to wear away and build up. The types of devices that protect the shoreline are also discussed. The investigation is presented in the form of a teachers' guide and a students' guide, both of which are included. In the teachers' guide, an overview of the…

  20. A student's guide to Einstein's major papers

    CERN Document Server

    Kennedy, Robert E

    2012-01-01

    Our understanding of the physical universe underwent a revolution in the early twentieth century - evolving from the classical physics of Newton, Galileo, and Maxwell to the modern physics of relativity and quantum mechanics. The dominant figure in this revolutionary change was Albert Einstein. In a single year, 1905, Einstein produced breakthrough works in three areas of physics: on the size and the effects of atoms; on the quantization of the electromagnetic field; and on the special theory of relativity. In 1916 he produced a fourth breakthrough work, the general theory of relativity. A Student's Guide to Einstein's Major Papers focuses on Einstein's contributions, setting his major works into their historical context, and then takes the reader through the details of each paper, including the mathematics. This book helps the reader appreciate the simplicity and insightfulness of Einstein's ideas and how revolutionary his work was, and locate it in the evolution of scientific thought begun by the ancient...

  1. Guiding Design: Exposing Librarian and Student Mental Models of Research Guides

    Science.gov (United States)

    Sinkinson, Caroline; Alexander, Stephanie; Hicks, Alison; Kahn, Meredith

    2012-01-01

    This article details an open card sort study administered to undergraduate students, graduate students, and librarians at the University of Colorado at Boulder in order to reveal perceptions of library research guides. The study identifies user group preferences for organization and content of research guides, as well as themes emerging from the…

  2. Interference effects on guided Cherenkov emission in silicon from perpendicular, oblique, and parallel boundaries

    Science.gov (United States)

    Couillard, M.; Yurtsever, A.; Muller, D. A.

    2010-05-01

    Waveguide electromagnetic modes excited by swift electrons traversing Si slabs at normal and oblique incidence are analyzed using monochromated electron energy-loss spectroscopy and interpreted using a local dielectric theory that includes relativistic effects. At normal incidence, sharp spectral features in the visible/near-infrared optical domain are directly assigned to p -polarized modes. When the specimen is tilted, s -polarized modes, which are completely absent at normal incidence, become visible in the loss spectra. In the tilted configuration, the dispersion of p -polarized modes is also modified. For tilt angles higher than ˜50° , Cherenkov radiation, the phenomenon responsible for the excitation of waveguide modes, is expected to partially escape the silicon slab and the influence of this effect on experimental measurements is discussed. Finally, we find evidence for an interference effect at parallel Si/SiO2 interfaces, as well as a delocalized excitation of guided Cherenkov modes.

  3. Interference effects on guided Cherenkov emission in silicon from perpendicular, oblique, and parallel boundaries

    International Nuclear Information System (INIS)

    Couillard, M.; Yurtsever, A.; Muller, D. A.

    2010-01-01

    Waveguide electromagnetic modes excited by swift electrons traversing Si slabs at normal and oblique incidence are analyzed using monochromated electron energy-loss spectroscopy and interpreted using a local dielectric theory that includes relativistic effects. At normal incidence, sharp spectral features in the visible/near-infrared optical domain are directly assigned to p-polarized modes. When the specimen is tilted, s-polarized modes, which are completely absent at normal incidence, become visible in the loss spectra. In the tilted configuration, the dispersion of p-polarized modes is also modified. For tilt angles higher than ∼50 deg. Cherenkov radiation, the phenomenon responsible for the excitation of waveguide modes, is expected to partially escape the silicon slab and the influence of this effect on experimental measurements is discussed. Finally, we find evidence for an interference effect at parallel Si/SiO 2 interfaces, as well as a delocalized excitation of guided Cherenkov modes.

  4. Introduction to Computing: Lab Manual. Faculty Guide [and] Student Guide.

    Science.gov (United States)

    Frasca, Joseph W.

    This lab manual is designed to accompany a college course introducing students to computing. The exercises are designed to be completed by the average student in a supervised 2-hour block of time at a computer lab over 15 weeks. The intent of each lab session is to introduce a topic and have the student feel comfortable with the use of the machine…

  5. New Library, New Librarian, New Student: Using LibGuides to Reach the Virtual Student

    Science.gov (United States)

    Roberts, Sara; Hunter, Dwight

    2011-01-01

    This article examines the virtual pathfinder and its relationship with distance education students. Various topics are addressed in relation to virtual students, LibGuides and collaborative efforts between librarians and teaching faculty. A brief history of the subject guide is presented, advantages and disadvantages of LibGuides are discussed and…

  6. Using Guided Notes to Enhance Instruction for All Students

    Science.gov (United States)

    Konrad, Moira; Joseph, Laurice M.; Itoi, Madoka

    2011-01-01

    Taking notes from lectures or reading material can be challenging, especially for those who have learning disabilities. An alternative to traditional note-taking is a method called "guided notes," which has been found to improve the accuracy of students' notes, increase the frequency of student responses, and improve students' quiz and test…

  7. The School Official's Guide to Student Disciplinary Hearings.

    Science.gov (United States)

    Cartwright, Gene J.; Schwartz, Allen D.

    This guide to student disciplinary hearings provides an understanding of procedures and options during the student suspension or expulsion process through the perspectives of the different participants. Section 1, "Why Hearings?" discusses due process and the three categories of student disciplinary hearings: pre-suspension, suspension, and…

  8. Youth and Violent Conflict. Study Guide for Teachers and Students

    Science.gov (United States)

    United States Institute of Peace, 2006

    2006-01-01

    The objectives of this study guide are: (1) to increase student understanding of the prevalence of youth participation in violent conflict and the challenges to addressing this global issue; (2) to familiarize students with strategies for conflict prevention, management, and resolution; (3) to develop students' analytical reading, writing, and…

  9. Guiding College Students to Develop Academic Self-Regulatory Skills

    Science.gov (United States)

    Chen, Pin-Hwa

    2011-01-01

    This study aimed to explore the efficaciousness of a guiding model for Taiwanese college students employed to develop their academic self-regulatory skills. Twenty-eight undergraduates in a university in southern Taiwan were recruited as participants. The participants received training on the proposed guiding model and were asked to take their own…

  10. Air Conditioner Charging. Automotive Mechanics. Air Conditioning. Instructor's Guide [and] Student Guide.

    Science.gov (United States)

    Spignesi, B.

    This instructional package, one in a series of individualized instructional units on automobile air conditioning, consists of a student guide and an instructor guide dealing with air conditioning charging. Covered in the module are checking the air conditioning system for leaks, checking and adding refrigerant oil as needed, evacuating the system,…

  11. Alignment Adjustment Procedures. Automotive Mechanics. Steering & Suspension. Instructor's Guide [and] Student Guide.

    Science.gov (United States)

    Spignesi, B.

    This instructional package, one in a series of individualized instructional units on automotive steering and suspension, consists of a student guide and an instructor guide dealing with automobile alignment and adjustment procedures. Covered in the module are identifying positive and negative cambers, positive and negative casters, and toe-ins;…

  12. Principles of Refrigeration. Automotive Mechanics. Air Conditioning. Instructor's Guide [and] Student Guide.

    Science.gov (United States)

    Spignesi, B.

    This instructional package, one in a series of individualized instructional units on automobile air conditioning, consists of a student guide and an instructor guide dealing with the principles of refrigeration. Covered in the module are defining the term heat, defining the term British Thermal Unit (BTU), defining the term latent heat, listing…

  13. Front-End Types. Automotive Mechanics. Steering & Suspension. Instructor's Guide [and] Student Guide.

    Science.gov (United States)

    Spignesi, B.

    This instructional package, one in a series of individualized instructional units on automotive steering and suspension, consists of a student guide and an instructor guide dealing with automobile front-end types. Covered in the module are three common types of passenger car front suspension systems and their major components as well as two types…

  14. Pre-Alignment Checks. Automotive Mechanics. Steering & Suspension. Instructor's Guide [and] Student Guide.

    Science.gov (United States)

    Spignesi, B.

    This instructional package, one in a series of individualized instructional units on automotive steering and suspension, consists of a student guide and an instructor guide dealing with prealignment checks. Covered in the module are the following steps in a prealignment check: checking the ride height of a vehicle, checking the ball joints and the…

  15. OCR(A) A2 Physics Student Unit Guide

    CERN Document Server

    Chadha, Gurinder

    2009-01-01

    Student Unit Guides are perfect for revision. Each guide is written by an examiner and explains the unit requirements, summarises the relevant unit content and includes a series of specimen questions and answers. There are three sections to each guide:. Introduction - includes advice on how to use the guide, an explanation of the skills being tested by the assessment objectives, an outline of the unit or module and, depending on the unit, suggestions for how to revise effectively and prepare for the examination questions. Content Guidance - provides an examiner's overview of the module's key t

  16. Apparel Marketing. [Student Manual] and Answer Book/Teacher's Guide.

    Science.gov (United States)

    Gaskill, Melissa Lynn

    This document on apparel marketing contains both a student's manual and an answer book/teacher's guide. The student's manual contains the following 16 assignments: (1) introduction to fashion and fashion merchandising; (2) current fashion; (3) careers in fashion; (4) buying; (5) retailing; (6) merchandise basics; (7) merchandise--promotion and…

  17. Students as Tour Guides: Innovation in Fieldwork Assessment

    Science.gov (United States)

    Coe, Neil M.; Smyth, Fiona M.

    2010-01-01

    This paper introduces and details an innovative mode of fieldcourse assessment in which students take on the role of tour guides to offer their lecturer and peers a themed, theoretically informed journey through the urban landscape of Havana, Cuba. Informed by notions of student-centered learning and mobile methods, the tour offers an enjoyable,…

  18. Combating student plagiarism an academic librarian's guide

    CERN Document Server

    Lampert, Lynn D

    2014-01-01

    This practical book introduces readers to the current issues facing todays academic reference and instruction librarians grappling with the growing problem of student plagiarism. The book provides up-to-date overviews of student plagiarism, examples of ways in which librarians can educate students through proven instructional techniques, collaboration approaches and outreach methods, and discusses common problems and questions librarians may encounter when incorporating current anti-plagiarism instruction into their instructional services. Topics include: role of the academic librarian in combating student plagiarism, discipline-based approaches to combating student plagiarism, information literacy techniques and faculty/librarian collaboration. Investigates the issues surrounding the growth of instances of student plagiarism Discusses the academic librarian's role in combating student plagiarism Recommends effective outreach techniques and instructional methods for preventing plagiarism.

  19. Mechanisms influencing student understanding on an outdoor guided field trip

    Science.gov (United States)

    Caskey, Nourah Al-Rashid

    Field trips are a basic and important, yet often overlooked part of the student experience. They provide the opportunity to integrate real world knowledge with classroom learning and student previous personal experiences. Outdoor guided field trips leave students with an increased understanding, awareness and interest and in science. However, the benefits of this experience are ambiguous at best (Falk and Balling, 1982; Falk and Dierking, 1992; Kisiel, 2006.) Students on an outdoor guided field trip to a local nature park experienced a significant increase in their understanding of the rock cycle. The changes in the pre-field trip test and the post-field trip test as well as their answers in interviews showed a profound change in the students' understanding and in their interest in the subject matter. The use of the "student's voice" (Bamberger and Tal, 2008) was the motivation for data analysis. By using the students' voice, I was able to determine the mechanisms that might influence their understanding of a subject. The central concepts emerging from the data were: the outdoor setting; the students' interest; the social interaction. From these central concepts, a conceptual model was developed. The outdoor setting allows for the freedom to explore, touch, smell and movement. This, in turn, leads to an increased interest in subject matter. As the students are exploring, they are enjoying themselves and become more open to learning. Interest leads to a desire to learn (Dewey, 1975). In addition to allowing the freedom to explore and move, the outdoor setting creates the condition for social interaction. The students talk to each other as they walk; they have in-depth discourse regarding the subject matter---with the teachers, each other and with the guides. The guides have an extremely important role in the students' learning. The more successful guides not only act as experts, but also adjust to the students' needs and act or speak accordingly. The

  20. Stampi: a message passing library for distributed parallel computing. User's guide

    International Nuclear Information System (INIS)

    Imamura, Toshiyuki; Koide, Hiroshi; Takemiya, Hiroshi

    1998-11-01

    A new message passing library, Stampi, has been developed to realize a computation with different kind of parallel computers arbitrarily and making MPI (Message Passing Interface) as an unique interface for communication. Stampi is based on MPI2 specification. It realizes dynamic process creation to different machines and communication between spawned one within the scope of MPI semantics. Vender implemented MPI as a closed system in one parallel machine and did not support both functions; process creation and communication to external machines. Stampi supports both functions and enables us distributed parallel computing. Currently Stampi has been implemented on COMPACS (COMplex PArallel Computer System) introduced in CCSE, five parallel computers and one graphic workstation, and any communication on them can be processed on. (author)

  1. Harnessing Facebook for Student Engagement in Accounting Education: Guiding Principles for Accounting Students and Educators

    Science.gov (United States)

    Stone, Gerard; Fiedler, Brenton Andrew; Kandunias, Chris

    2014-01-01

    This paper proposes principles to guide accounting students' and accounting educators' use of Facebook as an educational resource to engage students with their learning. A body of cross-disciplinary research has investigated potential applications of Facebook to invigorate student engagement. Generic guidelines for educators who are contemplating…

  2. User's guide of parallel program development environment (PPDE). The 2nd edition

    International Nuclear Information System (INIS)

    Ueno, Hirokazu; Takemiya, Hiroshi; Imamura, Toshiyuki; Koide, Hiroshi; Matsuda, Katsuyuki; Higuchi, Kenji; Hirayama, Toshio; Ohta, Hirofumi

    2000-03-01

    The STA basic system has been enhanced to accelerate support for parallel programming on heterogeneous parallel computers, through a series of R and D on the technology of parallel processing. The enhancement has been made through extending the function of the PPDF, Parallel Program Development Environment in the STA basic system. The extended PPDE has the function to make: 1) the automatic creation of a 'makefile' and a shell script file for its execution, 2) the multi-tools execution which makes the tools on heterogeneous computers to execute with one operation a task on a computer, and 3) the mirror composition to reflect editing results of a file on a computer into all related files on other computers. These additional functions will enhance the work efficiency for program development on some computers. More functions have been added to the PPDE to provide help for parallel program development. New functions were also designed to complement a HPF translator and a parallelizing support tool when working together so that a sequential program is efficiently converted to a parallel program. This report describes the use of extended PPDE. (author)

  3. Xyce parallel electronic simulator users guide, version 6.0.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Verley, Jason C.; Fixel, Deborah A.; Coffey, Todd S; Pawlowski, Roger P; Warrender, Christina E.; Baur, David Gregory.

    2013-08-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandias needs, including some radiationaware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase a message passing parallel implementation which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows.

  4. Xyce parallel electronic simulator users' guide, Version 6.0.1.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Verley, Jason C.; Fixel, Deborah A.; Coffey, Todd S; Pawlowski, Roger P; Warrender, Christina E.; Baur, David Gregory.

    2014-01-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandias needs, including some radiationaware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase a message passing parallel implementation which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows.

  5. Xyce parallel electronic simulator users guide, version 6.1

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Sholander, Peter E.; Thornquist, Heidi K.; Verley, Jason C.; Baur, David Gregory

    2014-03-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas; Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). This includes support for most popular parallel and serial computers; A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models; Device models that are specifically tailored to meet Sandia's needs, including some radiationaware devices (for Sandia users only); and Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase-a message passing parallel implementation-which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows.

  6. Xyce™ Parallel Electronic Simulator Users' Guide, Version 6.5.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Aadithya, Karthik V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Schiek, Richard L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation; Verley, Jason C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Electrical Models and Simulation

    2016-06-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandia's needs, including some radiation- aware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase -- a message passing parallel implementation -- which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. The information herein is subject to change without notice. Copyright © 2002-2016 Sandia Corporation. All rights reserved.

  7. Xyce Parallel Electronic Simulator Users' Guide Version 6.8

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-10-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been de- signed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel com- puting platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandia's needs, including some radiation- aware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase$-$ a message passing parallel implementation $-$ which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows.

  8. Xyce parallel electronic simulator : users' guide. Version 5.1.

    Energy Technology Data Exchange (ETDEWEB)

    Mei, Ting; Rankin, Eric Lamont; Thornquist, Heidi K.; Santarelli, Keith R.; Fixel, Deborah A.; Coffey, Todd Stirling; Russo, Thomas V.; Schiek, Richard Louis; Keiter, Eric Richard; Pawlowski, Roger Patrick

    2009-11-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: (1) Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). Note that this includes support for most popular parallel and serial computers. (2) Improved performance for all numerical kernels (e.g., time integrator, nonlinear and linear solvers) through state-of-the-art algorithms and novel techniques. (3) Device models which are specifically tailored to meet Sandia's needs, including some radiation-aware devices (for Sandia users only). (4) Object-oriented code design and implementation using modern coding practices that ensure that the Xyce Parallel Electronic Simulator will be maintainable and extensible far into the future. Xyce is a parallel code in the most general sense of the phrase - a message passing parallel implementation - which allows it to run efficiently on the widest possible number of computing platforms. These include serial, shared-memory and distributed-memory parallel as well as heterogeneous platforms. Careful attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. The development of Xyce provides a platform for computational research and development aimed specifically at the needs of the Laboratory. With Xyce, Sandia has an 'in-house' capability with which both new electrical (e.g., device model development) and algorithmic (e.g., faster time-integration methods, parallel solver algorithms) research and development can be performed. As a result, Xyce is a

  9. Xyce Parallel Electronic Simulator : users' guide, version 4.1.

    Energy Technology Data Exchange (ETDEWEB)

    Mei, Ting; Rankin, Eric Lamont; Thornquist, Heidi K.; Santarelli, Keith R.; Fixel, Deborah A.; Coffey, Todd Stirling; Russo, Thomas V.; Schiek, Richard Louis; Keiter, Eric Richard; Pawlowski, Roger Patrick

    2009-02-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: (1) Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). Note that this includes support for most popular parallel and serial computers. (2) Improved performance for all numerical kernels (e.g., time integrator, nonlinear and linear solvers) through state-of-the-art algorithms and novel techniques. (3) Device models which are specifically tailored to meet Sandia's needs, including some radiation-aware devices (for Sandia users only). (4) Object-oriented code design and implementation using modern coding practices that ensure that the Xyce Parallel Electronic Simulator will be maintainable and extensible far into the future. Xyce is a parallel code in the most general sense of the phrase - a message passing parallel implementation - which allows it to run efficiently on the widest possible number of computing platforms. These include serial, shared-memory and distributed-memory parallel as well as heterogeneous platforms. Careful attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. The development of Xyce provides a platform for computational research and development aimed specifically at the needs of the Laboratory. With Xyce, Sandia has an 'in-house' capability with which both new electrical (e.g., device model development) and algorithmic (e.g., faster time-integration methods, parallel solver algorithms) research and development can be performed. As a result, Xyce is a

  10. Student Town Meeting with Vice President Al Gore. Teacher's Guide.

    Science.gov (United States)

    Edwards, Amy N.

    This teacher's guide accompanies a videotape of the same name. Vice President Albert Gore, Jr., discusses current issues with students who question Mr. Gore on such topics as the environment, reinventing government, voter participation, crime, and the United States' role in foreign affairs. Gore tailors his answers to the teenage audience as the…

  11. Commercial Foods and Culinary Arts. Student Learning Guide.

    Science.gov (United States)

    Palm Beach County Board of Public Instruction, West Palm Beach, FL.

    This student learning guide contains one module for completing a course in commercial foods and culinary arts. It is designed especially for use in secondary schools in Palm Beach County, Florida. The module covers one task, and consists of a purpose, performance objective, enabling objectives, learning activities keyed to resources, information…

  12. Ethics and Information Technology: Some Principles To Guide Students.

    Science.gov (United States)

    Bodi, Sonia

    1998-01-01

    Discusses the ethical challenges of information technology, particularly electronic indexes and the Internet; considers principles to guide students; and discusses possible librarian responses. Topics include Kant's categorical imperative, ownership, right to privacy, social responsibility, self-respect, plagiarism and copyrights, and three…

  13. A student's guide to dimensional analysis

    CERN Document Server

    Lemons, Don S

    2017-01-01

    This introduction to dimensional analysis covers the methods, history and formalisation of the field, and provides physics and engineering applications. Covering topics from mechanics, hydro- and electrodynamics to thermal and quantum physics, it illustrates the possibilities and limitations of dimensional analysis. Introducing basic physics and fluid engineering topics through the mathematical methods of dimensional analysis, this book is perfect for students in physics, engineering and mathematics. Explaining potentially unfamiliar concepts such as viscosity and diffusivity, the text includes worked examples and end-of-chapter problems with answers provided in an accompanying appendix, which help make it ideal for self-study. Long-standing methodological problems arising in popular presentations of dimensional analysis are also identified and solved, making the book a useful text for advanced students and professionals.

  14. User's guide of parallel program development environment (PPDE). The 2nd edition

    Energy Technology Data Exchange (ETDEWEB)

    Ueno, Hirokazu; Takemiya, Hiroshi; Imamura, Toshiyuki; Koide, Hiroshi; Matsuda, Katsuyuki; Higuchi, Kenji; Hirayama, Toshio [Center for Promotion of Computational Science and Engineering, Japan Atomic Energy Research Institute, Tokyo (Japan); Ohta, Hirofumi [Hitachi Ltd., Tokyo (Japan)

    2000-03-01

    The STA basic system has been enhanced to accelerate support for parallel programming on heterogeneous parallel computers, through a series of R and D on the technology of parallel processing. The enhancement has been made through extending the function of the PPDF, Parallel Program Development Environment in the STA basic system. The extended PPDE has the function to make: 1) the automatic creation of a 'makefile' and a shell script file for its execution, 2) the multi-tools execution which makes the tools on heterogeneous computers to execute with one operation a task on a computer, and 3) the mirror composition to reflect editing results of a file on a computer into all related files on other computers. These additional functions will enhance the work efficiency for program development on some computers. More functions have been added to the PPDE to provide help for parallel program development. New functions were also designed to complement a HPF translator and a paralleilizing support tool when working together so that a sequential program is efficiently converted to a parallel program. This report describes the use of extended PPDE. (author)

  15. User's guide of parallel program development environment (PPDE). The 2nd edition

    Energy Technology Data Exchange (ETDEWEB)

    Ueno, Hirokazu; Takemiya, Hiroshi; Imamura, Toshiyuki; Koide, Hiroshi; Matsuda, Katsuyuki; Higuchi, Kenji; Hirayama, Toshio [Center for Promotion of Computational Science and Engineering, Japan Atomic Energy Research Institute, Tokyo (Japan); Ohta, Hirofumi [Hitachi Ltd., Tokyo (Japan)

    2000-03-01

    The STA basic system has been enhanced to accelerate support for parallel programming on heterogeneous parallel computers, through a series of R and D on the technology of parallel processing. The enhancement has been made through extending the function of the PPDF, Parallel Program Development Environment in the STA basic system. The extended PPDE has the function to make: 1) the automatic creation of a 'makefile' and a shell script file for its execution, 2) the multi-tools execution which makes the tools on heterogeneous computers to execute with one operation a task on a computer, and 3) the mirror composition to reflect editing results of a file on a computer into all related files on other computers. These additional functions will enhance the work efficiency for program development on some computers. More functions have been added to the PPDE to provide help for parallel program development. New functions were also designed to complement a HPF translator and a paralleilizing support tool when working together so that a sequential program is efficiently converted to a parallel program. This report describes the use of extended PPDE. (author)

  16. Stampi: a message passing library for distributed parallel computing. User's guide, second edition

    International Nuclear Information System (INIS)

    Imamura, Toshiyuki; Koide, Hiroshi; Takemiya, Hiroshi

    2000-02-01

    A new message passing library, Stampi, has been developed to realize a computation with different kind of parallel computers arbitrarily and making MPI (Message Passing Interface) as an unique interface for communication. Stampi is based on the MPI2 specification, and it realizes dynamic process creation to different machines and communication between spawned one within the scope of MPI semantics. Main features of Stampi are summarized as follows: (i) an automatic switch function between external- and internal communications, (ii) a message routing/relaying with a routing module, (iii) a dynamic process creation, (iv) a support of two types of connection, Master/Slave and Client/Server, (v) a support of a communication with Java applets. Indeed vendors implemented MPI libraries as a closed system in one parallel machine or their systems, and did not support both functions; process creation and communication to external machines. Stampi supports both functions and enables us distributed parallel computing. Currently Stampi has been implemented on COMPACS (COMplex PArallel Computer System) introduced in CCSE, five parallel computers and one graphic workstation, moreover on eight kinds of parallel machines, totally fourteen systems. Stampi provides us MPI communication functionality on them. This report describes mainly the usage of Stampi. (author)

  17. Xyce Parallel Electronic Simulator - User's Guide, Version 1.0

    Energy Technology Data Exchange (ETDEWEB)

    HUTCHINSON, SCOTT A; KEITER, ERIC R.; HOEKSTRA, ROBERT J.; WATERS, LON J.; RUSSO, THOMAS V.; RANKIN, ERIC LAMONT; WIX, STEVEN D.

    2002-11-01

    This manual describes the use of the Xyce Parallel Electronic Simulator code for simulating electrical circuits at a variety of abstraction levels. The Xyce Parallel Electronic Simulator has been written to support,in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. As such, the development has focused on improving the capability over the current state-of-the-art in the following areas: (1) Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). Note that this includes support for most popular parallel and serial computers. (2) Improved performance for all numerical kernels (e.g., time integrator, nonlinear and linear solvers) through state-of-the-art algorithms and novel techniques. (3) A client-server or multi-tiered operating model wherein the numerical kernel can operate independently of the graphical user interface (GUI). (4) Object-oriented code design and implementation using modern coding-practices that ensure that the Xyce Parallel Electronic Simulator will be maintainable and extensible far into the future. The code is a parallel code in the most general sense of the phrase--a message passing parallel implementation--which allows it to run efficiently on the widest possible number of computing platforms. These include serial, shared-memory and distributed-memory parallel as well as heterogeneous platforms. Furthermore, careful attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved even as the number of processors grows. Another feature required by designers is the ability to add device models, many specific to the needs of Sandia, to the code. To this end, the device package in the Xyce Parallel Electronic Simulator is designed to support a variety of device model inputs. These input formats include standard analytical models, behavioral models

  18. Xyce Parallel Electronic Simulator : users' guide, version 2.0.

    Energy Technology Data Exchange (ETDEWEB)

    Hoekstra, Robert John; Waters, Lon J.; Rankin, Eric Lamont; Fixel, Deborah A.; Russo, Thomas V.; Keiter, Eric Richard; Hutchinson, Scott Alan; Pawlowski, Roger Patrick; Wix, Steven D.

    2004-06-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator capable of simulating electrical circuits at a variety of abstraction levels. Primarily, Xyce has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability the current state-of-the-art in the following areas: {sm_bullet} Capability to solve extremely large circuit problems by supporting large-scale parallel computing platforms (up to thousands of processors). Note that this includes support for most popular parallel and serial computers. {sm_bullet} Improved performance for all numerical kernels (e.g., time integrator, nonlinear and linear solvers) through state-of-the-art algorithms and novel techniques. {sm_bullet} Device models which are specifically tailored to meet Sandia's needs, including many radiation-aware devices. {sm_bullet} A client-server or multi-tiered operating model wherein the numerical kernel can operate independently of the graphical user interface (GUI). {sm_bullet} Object-oriented code design and implementation using modern coding practices that ensure that the Xyce Parallel Electronic Simulator will be maintainable and extensible far into the future. Xyce is a parallel code in the most general sense of the phrase - a message passing of computing platforms. These include serial, shared-memory and distributed-memory parallel implementation - which allows it to run efficiently on the widest possible number parallel as well as heterogeneous platforms. Careful attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. One feature required by designers is the ability to add device models, many specific to the needs of Sandia, to the code. To this end, the device package in the Xyce

  19. A Student's Guide to Einstein's Major Papers

    International Nuclear Information System (INIS)

    Janssen, Michel

    2013-01-01

    in just 26 pages (not counting six pages of notes and references) covers everything from Copernicus, Galileo, Kepler and Newton to Maxwell and Lorentz to Einstein's early biography to a cardboard version of Popper versus Kuhn, is too superficial to be useful for such a course. To a lesser extent, this is also true for chapter 6, which compresses the development of quantum theory after Einstein's 1905 paper into 20 pages (plus seven pages of notes and references) and for chapter 7, a brief epilogue. However, this is not my main worry. One could easily supplement or even replace the bookends of the volume with other richer sources and use this volume mainly for its excellent detailed commentaries on some Einstein classics in the four chapters in between. My more serious reservation about the use of the volume as a whole in a history of physics course, ironically, comes from the exact same feature that made me whole-heartedly recommend its core chapters for physics courses. This is especially true for the chapters on special and general relativity. How useful is it for a student to go through, in as much detail as this volume provides, the Lorentz transformation of Maxwell's equations in vector form? I can see how a student in an E and M class (with a section on special relativity) might benefit from this exercise. The clumsiness of the calculations in vector form by Lorentz and Einstein could help a student encountering Maxwell's equations in tensor form for the first time appreciate the advantages of the latter formalism. Similarly, it would be useful for a student in a GR class to go through the basics of tensor calculus in the old-fashioned but not inelegant mathematical introduction of Einstein's 1916 review article on general relativity. This could reinforce mastery of material that a student in a GR class will have to learn anyway (though Einstein's presentation of the mathematics of both special and general relativity in The Meaning of Relativity would seem to

  20. Xyce Parallel Electronic Simulator Users' Guide Version 6.7.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-05-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been designed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel com- puting platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandia's needs, including some radiation- aware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase -- a message passing parallel implementation -- which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. The information herein is subject to change without notice. Copyright c 2002-2017 Sandia Corporation. All rights reserved. Trademarks Xyce TM Electronic Simulator and Xyce TM are trademarks of Sandia Corporation. Orcad, Orcad Capture, PSpice and Probe are registered trademarks of Cadence Design Systems, Inc. Microsoft, Windows and Windows 7 are registered trademarks of Microsoft Corporation. Medici, DaVinci and Taurus are registered trademarks of Synopsys Corporation. Amtec and TecPlot are trademarks of

  1. Rural Student Vocational Program (RSVP) [and] Housing Guide for Parents and Students [and] Work Supervisor's Guide.

    Science.gov (United States)

    Rural Student Vocational Program, Wasilla, AK.

    The purpose of the Rural Student Vocational Program (RSVP) is to provide rural high school vocational students with work and other experiences related to their career objective. Students from outlying schools travel to Anchorage, Fairbanks, or Juneau (Alaska) to participate in two weeks of work experience with cooperating agencies and businesses.…

  2. Xyce Parallel Electronic Simulator Users' Guide Version 6.6.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aadithya, Karthik Venkatraman [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mei, Ting [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Russo, Thomas V. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schiek, Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sholander, Peter E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Thornquist, Heidi K. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Verley, Jason [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-11-01

    This manual describes the use of the Xyce Parallel Electronic Simulator. Xyce has been de- signed as a SPICE-compatible, high-performance analog circuit simulator, and has been written to support the simulation needs of the Sandia National Laboratories electrical designers. This development has focused on improving capability over the current state-of-the-art in the following areas: Capability to solve extremely large circuit problems by supporting large-scale parallel com- puting platforms (up to thousands of processors). This includes support for most popular parallel and serial computers. A differential-algebraic-equation (DAE) formulation, which better isolates the device model package from solver algorithms. This allows one to develop new types of analysis without requiring the implementation of analysis-specific device models. Device models that are specifically tailored to meet Sandia's needs, including some radiation- aware devices (for Sandia users only). Object-oriented code design and implementation using modern coding practices. Xyce is a parallel code in the most general sense of the phrase -- a message passing parallel implementation -- which allows it to run efficiently a wide range of computing platforms. These include serial, shared-memory and distributed-memory parallel platforms. Attention has been paid to the specific nature of circuit-simulation problems to ensure that optimal parallel efficiency is achieved as the number of processors grows. The information herein is subject to change without notice. Copyright c 2002-2016 Sandia Corporation. All rights reserved. Acknowledgements The BSIM Group at the University of California, Berkeley developed the BSIM3, BSIM4, BSIM6, BSIM-CMG and BSIM-SOI models. The BSIM3 is Copyright c 1999, Regents of the University of California. The BSIM4 is Copyright c 2006, Regents of the University of California. The BSIM6 is Copyright c 2015, Regents of the University of California. The BSIM-CMG is Copyright c

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

    Directory of Open Access Journals (Sweden)

    Mark Michael Budnik

    2011-04-01

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

  4. A student's guide to Python for physical modeling

    CERN Document Server

    Kinder, Jesse M

    2015-01-01

    Python is a computer programming language that is rapidly gaining popularity throughout the sciences. A Student’s Guide to Python for Physical Modeling aims to help you, the student, teach yourself enough of the Python programming language to get started with physical modeling. You will learn how to install an open-source Python programming environment and use it to accomplish many common scientific computing tasks: importing, exporting, and visualizing data; numerical analysis; and simulation. No prior programming experience is assumed. This tutorial focuses on fundamentals and introduces a wide range of useful techniques, including: Basic Python programming and scripting Numerical arrays Two- and three-dimensional graphics Monte Carlo simulations Numerical methods, including solving ordinary differential equations Image processing Animation Numerous code samples and exercises—with solutions—illustrate new ideas as they are introduced. A website that accompanies this guide provides additional resourc...

  5. 2016 U.S. Department of Energy Race to Zero Student Design Competition Guide

    Energy Technology Data Exchange (ETDEWEB)

    2016-03-01

    This Guide to the Race to Zero Student Design Competition is a comprehensive overview of the framework, timeline, design parameters, judging criteria, and awards. This Guide provides links to resources that the teams will need.

  6. Supporting Student Nurses Learning in and through Clinical Practice: The Role of the Clinical Guide.

    Science.gov (United States)

    Andrews, Margaret; Roberts, Debbie

    2003-01-01

    A clinical guide is an experienced nurse who supports nursing students throughout the program, particularly in clinical placements. More than a mentor, a guide is fully involved in promoting deep learning in clinical settings. (SK)

  7. How to Guide Effective Student Questioning: A Review of Teacher Guidance in Primary Education

    Science.gov (United States)

    Stokhof, Harry J. M.; De Vries, Bregje; Martens, Rob L.; Bastiaens, Theo J.

    2017-01-01

    Although the educational potential of student questions is widely acknowledged, primary school teachers need support to guide them to become effective for learning the curriculum. The aim of this review is to identify which teacher guidance supports effective student questioning. Thirty-six empirical studies on guiding student questioning in…

  8. Assisting in Radiology/Imaging. Instructor's Guide, Student's Manual, and Student Learning Activities.

    Science.gov (United States)

    Fair, Helena J.

    The instructor's guide, the first of three documents in this package, is designed for a course to help students who are investigating the activities within a radiology department or considering any of the imaging technologies as a career. The material is designed to relate training experience to information studied in the classroom. This…

  9. Understanding students' concepts through guided inquiry learning and free modified inquiry on static fluid material

    OpenAIRE

    Sularso Sularso; Widha Sunarno; Sarwanto Sarwanto

    2017-01-01

    This study provides information on understanding students' concepts in guided inquiry learning groups and in free modified inquiry learning groups. Understanding of student concept is reviewed on the concept of static fluid case. The number of samples tested were 67 students. The sample is divided into 2 groups of students: the group is given guided inquiry learning and the group given the modified free inquiry learning. Understanding the concept of students is measured through 23 tests of it...

  10. A qualitative examination of psychology graduate students' experiences with guided Internet-delivered cognitive behaviour therapy

    Directory of Open Access Journals (Sweden)

    Lindsay N. Friesen

    2014-04-01

    Full Text Available Guided Internet-delivered cognitive behaviour therapy (ICBT is efficacious for the treatment of a variety of clinical disorders (Spek et al., 2007, yet minimal research has investigated training students in guided ICBT. To contribute to the training literature, through qualitative interviews, this study explored how ICBT was perceived by student therapists (n = 12 trained in guided ICBT. Additionally, facilitators and challenges encountered by students learning guided ICBT were examined. Qualitative analysis revealed that students perceived training to enhance their professional skills in guided ICBT such as how to gain informed consent, address emergencies, and facilitate communication over the Internet. Students described guided ICBT as beneficial for novice therapists learning cognitive behavior therapy as asynchronous communication allowed them to reflect on their clinical emails and seek supervision. Further, students perceived guided ICBT as an important skill for future practice and an avenue to improve patient access to mental health care. Specific facilitators of learning guided ICBT included having access to formal and peer supervision as well as technical assistance, ICBT modules, a functional web application, and detailed policies and procedures for the practice of guided ICBT. Challenges in delivering guided ICBT were also identified by participants such as finding time to learn the approach given other academic commitments, working with non-responsive clients, addressing multiple complex topics over email, and communicating through asynchronous emails. Based on the feedback collected from participants, recommendations for training in guided ICBT are offered along with future research directions.

  11. Study Behaviors and USMLE Step 1 Performance: Implications of a Student Self-Directed Parallel Curriculum.

    Science.gov (United States)

    Burk-Rafel, Jesse; Santen, Sally A; Purkiss, Joel

    2017-11-01

    To determine medical students' study behaviors when preparing for the United States Medical Licensing Examination (USMLE) Step 1, and how these behaviors are associated with Step 1 scores when controlling for likely covariates. The authors distributed a study-behaviors survey in 2014 and 2015 at their institution to two cohorts of medical students who had recently taken Step 1. Demographic and academic data were linked to responses. Descriptive statistics, bivariate correlations, and multiple linear regression analyses were performed. Of 332 medical students, 274 (82.5%) participated. Most students (n = 211; 77.0%) began studying for Step 1 during their preclinical curriculum, increasing their intensity during a protected study period during which they averaged 11.0 hours studying per day (standard deviation [SD] 2.1) over a period of 35.3 days (SD 6.2). Students used numerous third-party resources, including reading an exam-specific 700-page review book on average 2.1 times (SD 0.8) and completing an average of 3,597 practice multiple-choice questions (SD 1,611). Initiating study prior to the designated study period, increased review book usage, and attempting more practice questions were all associated with higher Step 1 scores, even when controlling for Medical College Admission Test scores, preclinical exam performance, and self-identified score goal (adjusted R = 0.56, P < .001). Medical students at one public institution engaged in a self-directed, "parallel" Step 1 curriculum using third-party study resources. Several study behaviors were associated with improved USMLE Step 1 performance, informing both institutional- and student-directed preparation for this high-stakes exam.

  12. Embedded Library Guides in Learning Management Systems Help Students Get Started on Research Assignments

    Directory of Open Access Journals (Sweden)

    Dominique Daniel

    2016-03-01

    Full Text Available Objective – To determine whether library guides embedded in learning management systems (LMS get used by students, and to identify best practices for the creation and promotion of these guides by librarians. Design – Mixed methods combining quantitative and qualitative data collection and analysis (survey, interviews, and statistical analysis. Setting – A large public university in the United States of America. Subjects – 100 undergraduate students and 14 librarians. Methods – The researchers surveyed undergraduate students who were participating in a Project Information Literacy study about their use of library guides in the learning management system (LMS for a given quarter. At that university, all course pages in the LMS are automatically assigned a library guide. In addition, web usage data about the course-embedded guides was analyzed and high use guides were identified, namely guides that received an average of at least two visits per student enrolled in a course. The researchers also conducted a qualitative analysis of the layout of the high use guides, including the number of widgets (or boxes and links. Finally, librarians who created high use library guides were interviewed. These mixed methods were designed to address four research questions: 1 Were students finding the guides in the LMS, and did they find the guides useful? 2 Did high use guides differ in design and composition? 3 Were the guides designed for a specific course, or for an entire department or college? and, 4 How did the librarians promote use? Main Results – Only 33% of the students said they noticed the library guide in the LMS course page, and 21% reported using the guide. Among those who used the guide, the majority were freshmen (possibly because embedding of library guides in the LMS had just started at the university. Library guides with high use in relation to class enrollment did not significantly differ from low use guides in terms of numbers of

  13. Chemical Equilibrium, Unit 2: Le Chatelier's Principle. A Computer-Enriched Module for Introductory Chemistry. Student's Guide and Teacher's Guide.

    Science.gov (United States)

    Jameson, A. Keith

    Presented are the teacher's guide and student materials for one of a series of self-instructional, computer-based learning modules for an introductory, undergraduate chemistry course. The student manual for this unit on Le Chatelier's principle includes objectives, prerequisites, pretest, instructions for executing the computer program, and…

  14. Physiology Learning for Veterinary Students: Impact of Guided Practices on Students' Opinion and Physiological Parameters

    Science.gov (United States)

    García-Vázquez, Francisco A.; Romar, Raquel; Gadea, Joaquín; Matás, Carmen; Coy, Pilar; Ruiz, Salvador

    2018-01-01

    Over recent decades, education has increasingly focused on student-centered learning. Guided practices represent a new way of learning for undergraduate students of physiology, whereby the students turn into teacher-students and become more deeply involved in the subject by preparing and teaching a practical (laboratory) class to their peers. The…

  15. Diverse Assessment and Active Student Engagement Sustain Deep Learning: A Comparative Study of Outcomes in Two Parallel Introductory Biochemistry Courses

    Science.gov (United States)

    Bevan, Samantha J.; Chan, Cecilia W. L.; Tanner, Julian A.

    2014-01-01

    Although there is increasing evidence for a relationship between courses that emphasize student engagement and achievement of student deep learning, there is a paucity of quantitative comparative studies in a biochemistry and molecular biology context. Here, we present a pedagogical study in two contrasting parallel biochemistry introductory…

  16. BOOK REVIEW: A Student's Guide to Einstein's Major Papers A Student's Guide to Einstein's Major Papers

    Science.gov (United States)

    Janssen, Michel

    2013-12-01

    just 26 pages (not counting six pages of notes and references) covers everything from Copernicus, Galileo, Kepler and Newton to Maxwell and Lorentz to Einstein's early biography to a cardboard version of Popper versus Kuhn, is too superficial to be useful for such a course. To a lesser extent, this is also true for chapter 6, which compresses the development of quantum theory after Einstein's 1905 paper into 20 pages (plus seven pages of notes and references) and for chapter 7, a brief epilogue. However, this is not my main worry. One could easily supplement or even replace the bookends of the volume with other richer sources and use this volume mainly for its excellent detailed commentaries on some Einstein classics in the four chapters in between. My more serious reservation about the use of the volume as a whole in a history of physics course, ironically, comes from the exact same feature that made me whole-heartedly recommend its core chapters for physics courses. This is especially true for the chapters on special and general relativity. How useful is it for a student to go through, in as much detail as this volume provides, the Lorentz transformation of Maxwell's equations in vector form? I can see how a student in an E&M class (with a section on special relativity) might benefit from this exercise. The clumsiness of the calculations in vector form by Lorentz and Einstein could help a student encountering Maxwell's equations in tensor form for the first time appreciate the advantages of the latter formalism. Similarly, it would be useful for a student in a GR class to go through the basics of tensor calculus in the old-fashioned but not inelegant mathematical introduction of Einstein's 1916 review article on general relativity. This could reinforce mastery of material that a student in a GR class will have to learn anyway (though Einstein's presentation of the mathematics of both special and general relativity in The Meaning of Relativity would seem to be more

  17. Matching Three Classifications of Secondary Students to Differential Levels of Study Guides.

    Science.gov (United States)

    Horton, Steven V.; And Others

    1991-01-01

    This study examined the effectiveness of matching 82 secondary students (learning disabled, remedial, and nondisabled) to differential levels of study guides. The study evaluated two treatment conditions (multilevel study guides containing different levels of referential cues, and single-level study guides without referential cues), used in…

  18. Programming massively parallel processors a hands-on approach

    CERN Document Server

    Kirk, David B

    2010-01-01

    Programming Massively Parallel Processors discusses basic concepts about parallel programming and GPU architecture. ""Massively parallel"" refers to the use of a large number of processors to perform a set of computations in a coordinated parallel way. The book details various techniques for constructing parallel programs. It also discusses the development process, performance level, floating-point format, parallel patterns, and dynamic parallelism. The book serves as a teaching guide where parallel programming is the main topic of the course. It builds on the basics of C programming for CUDA, a parallel programming environment that is supported on NVI- DIA GPUs. Composed of 12 chapters, the book begins with basic information about the GPU as a parallel computer source. It also explains the main concepts of CUDA, data parallelism, and the importance of memory access efficiency using CUDA. The target audience of the book is graduate and undergraduate students from all science and engineering disciplines who ...

  19. E-Readers and the Effects on Students' Reading Motivation, Attitude and Comprehension during Guided Reading

    Science.gov (United States)

    Long, Deanna; Szabo, Susan

    2016-01-01

    This quasi-experimental mixed methods study examined the use of e-readers during guided reading instruction and its impact on 5th grade students' reading motivation, attitude toward reading, and reading comprehension. For 10 weeks, 19 students received guided reading instruction by means of the traditional paper/text format, while 16 students…

  20. The Effect of Guided Note Taking during Lectures on Thai University Students' Understanding of Electromagnetism

    Science.gov (United States)

    Narjaikaew, Pattawan; Emarat, Narumon; Cowie, Bronwen

    2009-01-01

    This paper reports on the implementation of a guided note taking strategy to promote Thai students' understanding of electromagnetism during a lecture course. The aim of the study was to enhance student learning of electromagnetism concepts. The developed guided notes contain quotations, diagrams, pictures, problems, and blank spaces to encourage…

  1. Career/Vocational Preparation for Students with Disabilities: A Program Improvement Guide.

    Science.gov (United States)

    Stodden, Robert A.

    This program improvement guide is designed to assist district and school level interdisciplinary planning teams to improve career/vocational programs for students with disabilities. Its focus is on the integration of best practices within the educational program continuum to achieve positive student outcomes. The guide includes three sections.…

  2. Guided Note Taking and Student Achievement in a Media Law Course

    Science.gov (United States)

    Blom, Robin

    2017-01-01

    In a quasi-experimental setting, a group of U.S. college students in an introductory media law course had higher test scores when the instructor provided access to guided worksheets than a group of students without access to guided worksheets. It also allows educators in journalism and mass communication to cover more materials during courses…

  3. Darwin's Difficulties and Students' Struggles with Trait Loss: Cognitive-Historical Parallelisms in Evolutionary Explanation

    Science.gov (United States)

    Ha, Minsu; Nehm, Ross H.

    2014-05-01

    Although historical changes in scientific ideas sometimes display striking similarities with students' conceptual progressions, some scholars have cautioned that such similarities lack meaningful commonalities. In the history of evolution, while Darwin and his contemporaries often used natural selection to explain evolutionary trait gain or increase, they struggled to use it to convincingly account for cases of trait loss or decrease. This study examines Darwin's evolutionary writings about trait gain and loss in the Origin of Species (On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. D. Appleton, New York, 1859) and compares them to written evolutionary explanations for trait gain and loss in a large (n > 500), cross-cultural and cross-sectional sample (novices and experts from the USA and Korea). Findings indicate that significantly more students and experts applied natural selection to cases of trait gain, but like Darwin and his contemporaries, they more often applied `use and disuse' and `inheritance of acquired characteristics' to episodes of trait loss. Although the parallelism between Darwin's difficulties and students' struggles with trait loss are striking, significant differences also characterize explanatory model structure. Overall, however, students and scientists struggles to explain trait loss—which is a very common phenomenon in the history of life—appear to transcend time, place, and level of biological expertise. The significance of these findings for evolution education are discussed; in particular, the situated nature of biological reasoning, and the important role that the history of science can play in understanding cognitive constraints on science learning.

  4. Development of Animal Physiology Practical Guidance Oriented Guided Inquiry for Student of Biology Department

    Science.gov (United States)

    Putra, Z. A. Z.; Sumarmin, R.; Violita, V.

    2018-04-01

    The guides used for practicing animal physiology need to be revised and adapted to the lecture material. This is because in the subject of Animal Physiology. The guidance of animal physiology practitioners is still conventional with prescription model instructions and is so simple that it is necessary to develop a practical guide that can lead to the development of scientific work. One of which is through practice guided inquiry guided practicum guide. This study aims to describe the process development of the practical guidance and reveal the validity, practicality, and effectiveness Guidance Physiology Animals guided inquiry inferior to the subject of Animal Physiology for students Biology Department State University of Padang. This type of research is development research. This development research uses the Plomp model. Stages performed are problem identification and analysis stage, prototype development and prototyping stage, and assessment phase. Data analysis using descriptive analysis. The instrument of data collection using validation and practical questionnaires, competence and affective field of competence observation and psychomotor and cognitive domain competence test. The result of this research shows that guidance of Inquiry Guided Initiative Guided Physiology with 3.23 valid category, practicality by lecturer with value 3.30 practical category, student with value 3.37 practical criterion. Affective effectiveness test with 93,00% criterion is very effective, psychomotor aspect 89,50% with very effective criteria and cognitive domain with value of 67, pass criterion. The conclusion of this research is Guided Inquiry Student Guided Protoxial Guidance For Students stated valid, practical and effective.

  5. Which Type of Inquiry Project Do High School Biology Students Prefer: Open or Guided?

    Science.gov (United States)

    Sadeh, Irit; Zion, Michal

    2012-10-01

    In teaching inquiry to high school students, educators differ on which method of teaching inquiry is more effective: Guided or open inquiry? This paper examines the influence of these two different inquiry learning approaches on the attitudes of Israeli high school biology students toward their inquiry project. The results showed significant differences between the two groups: Open inquiry students were more satisfied and felt they gained benefits from implementing the project to a greater extent than guided inquiry students. On the other hand, regarding documentation throughout the project, guided inquiry students believed that they conducted more documentation, as compared to their open inquiry peers. No significant differences were found regarding `the investment of time', but significant differences were found in the time invested and difficulties which arose concerning the different stages of the inquiry process: Open inquiry students believed they spent more time in the first stages of the project, while guided inquiry students believed they spent more time in writing the final paper. In addition, other differences were found: Open inquiry students felt more involved in their project, and felt a greater sense of cooperation with others, in comparison to guided inquiry students. These findings may help teachers who hesitate to teach open inquiry to implement this method of inquiry; or at least provide their students with the opportunity to be more involved in inquiry projects, and ultimately provide their students with more autonomy, high-order thinking, and a deeper understanding in performing science.

  6. A student's guide through the great physics texts

    CERN Document Server

    Kuehn, Kerry

    This book provides a chronological introduction to the sciences of astronomy and cosmology based on the reading and analysis of significant selections from classic texts, such as Ptolemy’s Almagest, Kepler’s Epitome of Copernican Astronomy, Shapley’s Galaxies, and Lemaître’s The Primeval Atom. Each chapter begins with a short introduction followed by a reading selection. Carefully crafted study questions draw out key points in the text and focus the reader’s attention on the author’s methods, analysis, and conclusions. Numerical and observational exercises at the end of each chapter test the reader’s ability to understand and apply key concepts from the text.  The Heavens and the Earth is the first of four volumes in A Student’s Guide Through the Great Physics Texts. This book grew out of a four-semester undergraduate physics curriculum designed to encourage a critical and circumspect approach to natural science, while at the same time preparing students for advanced coursework in physics. ...

  7. The Implementation of Pedagogical Content Knowledge (PCK based Guided Inquiry on Science Teacher Students

    Directory of Open Access Journals (Sweden)

    Lulu Tunjung Biru

    2018-05-01

    Full Text Available The aim of this study is examining the learning of Integrated Sciences through PCK based guided inquiry on prospective science teacher students. This research method was descriptive qualitative involving 33 science teacher students who taking Integrated Science 1 Subject in academic year 2016/2017. The research instrument used was the observation sheet to know the implementation PCK based guided inquiry. The results showed that the implementation of the activities of lecturer and science teacher students during the learning process using PCK based guided inquiry was very good conducted.

  8. Petroleum, Convenience, & Automotive Marketing [Student Book and] Answer Book/Teacher's Guide.

    Science.gov (United States)

    Kozek, Ed; Faught, Suzanne G.

    This student manual and answer book/teacher's guide focus on the industry-specific information and skills needed by students who plan to enter, or who may already be receiving, training in a petroleum-related business, such as a full-service gas station, convenience store, or automotive specialty service shop. The student manual contains 16…

  9. In Their Own Words: Using First-Year Student Research Journals to Guide Information Literacy Instruction

    Science.gov (United States)

    Insua, Glenda M.; Lantz, Catherine; Armstrong, Annie

    2018-01-01

    This action research study explores first-year students' conceptions of the research process, with a focus on which aspects students find most challenging and how this information can guide stakeholders in developing curricular or service-based interventions. To gather student reflections on the research process, researchers assigned and collected…

  10. Enhancement of Self Efficacy of Vocational School Students in Buffer Solution Topics through Guided Inquiry Learning

    Science.gov (United States)

    M, Ardiany; W, Wahyu; A, Supriatna

    2017-09-01

    The more students who feel less confident in learning, so doing things that are less responsible, such as brawl, drunkenness and others. So researchers need to do research related to student self efficacy in learning, in order to reduce unwanted things. This study aims to determine the effect of guided inquiry learning on improving self-efficacy of learners in the buffer solution topics. The method used is the mixed method which is the two group pretest postest design. The subjects of the study are 60 students of class XI AK in one of the SMKN in Bandung, consisting of 30 experimental class students and 30 control class students. The instruments used in this study mix method consist of self-efficacy questionnaire of pretest and posttest learners, interview guides, and observation sheet. Data analysis using t test with significant α = 0,05. Based on the result of inquiry of guided inquiry study, there is a significant improvement in self efficacy aspect of students in the topic of buffer solution. Data of pretest and posttest interview, observation, questionnaire showed significant result, that is improvement of experimental class with conventionally guided inquiry learning. The mean of self-efficacy of student learning there is significant difference of experiment class than control class equal to 0,047. There is a significant relationship between guided inquiry learning with self efficacy and guided inquiry learning. Each correlation value is 0.737. The learning process with guided inquiry is fun and challenging so that students can expose their ideas and opinions without being forced. From the results of questionnaires students showed an attitude of interest, sincerity and a good response of learning. While the results of questionnaires teachers showed that guided inquiry learning can make students learn actively, increased self-efficacy.

  11. Letting Students Take the Lead: A User-Centred Approach to Evaluating Subject Guides

    Directory of Open Access Journals (Sweden)

    Kimberley Hintz

    2010-12-01

    Full Text Available Objective – What do students need and want from library subject guides? Options such as Web 2.0 enhancement are now available to librarians creating subject-specific web pages. Librarians may be eager to implement these new tools, but are such add-ons a priority forstudents? This paper aims to start a dialogue on this issue by presenting the findings of the University of British Columbia (UBC Library’s Subject Guides Working Group (SGWG, which was tasked with assessing current library subject guides in order to make recommendations for the update and future development of UBC Library subject guides.Methods – The working group solicited feedback through a questionnaire that was distributed to undergraduate and graduate students from a variety of disciplines at UBC. The questionnaire included an evaluation of UBC subject guides, as well as guides from other academic libraries that used various platforms such as LibGuides and SubjectsPlus.Results – Respondents to the student questionnaire indicated that a simple and clean layout was of primary importance. Students also desired succinct annotations to resources and limited page scrolling. Meanwhile, few students identified Web 2.0 features such as rating systems and discussion forums as being important for their needs. The working group used the questionnaire data to create a “Top Ten” list of student recommendations.Conclusions – The “Top Ten” list of student recommendations was combined with stakeholder feedback from faculty, liaison librarians and Library Systems and Information Technology representatives to create the SGWG’s final recommendation for subject guide revision and enhancement. For the SGWG these findings called into question the necessity of Web 2.0 technologies within subject guide pages and highlighted the need for further research on the topic of subject guide usability and effectiveness.

  12. A new adjustable parallel drill guide for internal fixation of femoral neck fracture: a developmental and experimental study

    OpenAIRE

    Yuenyongviwat, Varah; Tuntarattanapong, Pakjai; Tangtrakulwanich, Boonsin

    2016-01-01

    Background Internal fixation is one treatment for femoral neck fracture. Some devices and techniques reported improved accuracy and decreased fluoroscopic time. However, these are not widely used nowadays due to the lack of available special instruments and techniques. To improve the surgical procedure, the authors designed a new adjustable drill guide and tested the efficacy of the device. Methods The authors developed a new adjustable drill guide for cannulated screw guide wire insertion fo...

  13. The Influence Of Learning Model Guided Findings Of Student Learning Outcomes

    Directory of Open Access Journals (Sweden)

    A. SaefulBahri

    2015-03-01

    Full Text Available Abstract This study examines the influence of the learning model guided findings on student learning outcomes in subjects PAI eighth grade students of SMP Plus al Masoem. The research method used in this study is a quantitative method in the form of quasi-experiment Quasi-Experimental Design. The findings of the study are expected to demonstrate 1 the difference significant increase in learning outcomes between the experimental class using guided discovery method that uses the control class discussion of learning models 2 Constraints in the method of guided discovery activities and the limited ability of educators in the experimental class in implements the method of guided discovery and constraints faced by students while digging the information they need so we need special strategies to motivate students in the experimental class in order for them creatively find the right way to gather information that supports learning PAI.

  14. Foods: A Teacher's Guide to an Employment Orientation Course for Special Needs Students.

    Science.gov (United States)

    Grubb, Francine

    This teacher's guide on foods is one of a series of six designed for the employment orientation program for special needs students at the Gloucester County Vocational-Technical School in Sewell, New Jersey. The series includes laundry, hospitality, sewing, basic business, foods, and beauty culture. Each guide contains lesson plans consisting of…

  15. Interaction between Gaming and Multistage Guiding Strategies on Students' Field Trip Mobile Learning Performance and Motivation

    Science.gov (United States)

    Chen, Chih-Hung; Liu, Guan-Zhi; Hwang, Gwo-Jen

    2016-01-01

    In this study, an integrated gaming and multistage guiding approach was proposed for conducting in-field mobile learning activities. A mobile learning system was developed based on the proposed approach. To investigate the interaction between the gaming and guiding strategies on students' learning performance and motivation, a 2 × 2 experiment was…

  16. Crop Science. Instructor Guide [and] Student Reference. Volume 24, Numbers 5 and 6.

    Science.gov (United States)

    Humphrey, John Kevin

    This document consists of two separately published guides for a course on crop science: an instructor's guide and a student's reference manual. Each part contains nine lessons on the following topics: (1) economic importance of crops; (2) crop uses (products and byproducts); (3) plant and seed identification; (4) certified seed and variety…

  17. Plant Science. Instructor Guide [and] Student Reference. Volume 24, Numbers 3 and 4.

    Science.gov (United States)

    Humphrey, John Kevin

    This document consists of two separately published guides for a course on plant science: an instructor's guide and a student's reference manual. Each part consists of eight lessons and cover the following topics: (1) importance of plants; (2) classification of plants; (3) plant growth factors; (4) weeds, diseases, insects; (5) germination; (6)…

  18. Sanitary Landfill. Sludge Treatment and Disposal Course #166. Instructor's Guide [and] Student Workbook.

    Science.gov (United States)

    Sharman, Ronald M.

    This lesson is an introduction to disposal of sludge by landfill. A brief explanation of the complete process is provided, including discussions of sludge suitability, site selection, method selection and operation, site closure, and ultimate reuse. The lesson includes an instructor's guide and student workbook. The instructor's guide contains a…

  19. Business and Office Education: Accounting, Clerk. Instructor's Manual [and] Student Learning Activity Guide. Kit No. 204.

    Science.gov (United States)

    Cliatt, Katherine H.

    This learning activity guide and instructor's manual provide information and exercises for an exploratory activity in accounting. Instructional objectives covered in the guide are for the students to learn (1) reasons for studying accounting and related job descriptions, (2) definitions for accounting terms, (3) the accounting equation, (4) how to…

  20. Psychometric properties of the Calgary Cambridge guides to assess communication skills of undergraduate medical students.

    OpenAIRE

    Simmenroth-Nayda, Anne; Heinemann, Stephanie; Nolte, Catharina; Fischer, Thomas; Himmel, Wolfgang

    2014-01-01

    OBJECTIVE: The aim of this study was to analyse the psychometric properties of the short version of the Calgary Cambridge Guides and to decide whether it can be recommended for use in the assessment of communications skills in young undergraduate medical students. METHODS: Using a translated version of the Guide, 30 members from the Department of General Practice rated 5 videotaped encounters between students and simulated patients twice. Item analysis should detect possible floor and/or...

  1. Embedded Library Guides in Learning Management Systems Help Students Get Started on Research Assignments

    OpenAIRE

    Dominique Daniel

    2016-01-01

    Objective – To determine whether library guides embedded in learning management systems (LMS) get used by students, and to identify best practices for the creation and promotion of these guides by librarians. Design – Mixed methods combining quantitative and qualitative data collection and analysis (survey, interviews, and statistical analysis). Setting – A large public university in the United States of America. Subjects – 100 undergraduate students and 14 librarians. Met...

  2. Physics Learning using Inquiry-Student Team Achievement Division (ISTAD and Guided Inquiry Models Viewed by Students Achievement Motivation

    Directory of Open Access Journals (Sweden)

    S. H. Sulistijo

    2017-04-01

    Full Text Available This study aims to determine the differences in learning outcomes of between students that are given the Physics learning models of Inquiry-Student Team Achievement Division (ISTAD and guided inquiry, between students who have high achievement motivation and low achievement motivation. This study was an experimental study with a 2x2x2 factorial design. The study population was the students of class X of SMAN 1 Toroh Grobogan of academic year 2016/2017. Samples were obtained by cluster random sampling technique consists of two classes, class X IPA 3 is used as an experimental class using ISTAD model and class X IPA 4 as the control class using guided inquiry model. Data collection techniques using test techniques for learning outcomes, and technical questionnaire to obtain the data of students' achievement motivation. Analysis of data using two-way ANOVA. The results showed that: (1 there is a difference between the learning outcomes of students with the ISTAD Physics models and with the physics model of guided inquiry. (2 There are differences in learning outcomes between students who have high achievement motivation and low achievement motivation. (3 There is no interaction between ISTAD and guided inquiry Physics models learning and achievement motivation of students.

  3. Student Guide for Documenting Experiential Learning: Travel Agency Operation.

    Science.gov (United States)

    Coastline Community Coll., Fountain Valley, CA.

    Coastline Community College has developed a series of guides to assist adults who wish to obtain college credit or advanced standing in evaluating and verifying their non-college learning experiences. This guide lists the competency requirements of four courses within the Travel Agency Operation program: Domestic Air Transportation; International…

  4. Commercial Foods and Culinary Arts. Student Learning Guides.

    Science.gov (United States)

    Ridge Vocational-Technical Center, Winter Haven, FL.

    These 13 learning guides are self-instructional packets for 13 tasks identified as essential for performance on an entry-level job in commercial foods and culinary arts. Each guide is based on a terminal performance objective (task) and 1-4 enabling objectives. For each enabling objective, some or all of these materials may be presented: learning…

  5. Student Guide for Documenting Experiential Learning: Sales and Marketing Management.

    Science.gov (United States)

    Coastline Community Coll., Fountain Valley, CA.

    Coastline Community College has developed a series of guides to assist adults who wish to obtain college credit or advanced standing in evaluating and verifying their non-college learning experiences. This guide lists the competency requirements of six courses in the Sales and Marketing Management program: Principles of Accounting, Salesmanship,…

  6. Student Guide for Documenting Experiential Learning: Business Management and Marketing.

    Science.gov (United States)

    Coastline Community Coll., Fountain Valley, CA.

    Coastline Community College has developed a series of guides to assist adults who wish to obtain college credit or advanced standing in evaluating and verifying their non-college learning experiences. This guide lists the competency requirements of seven courses within the Business Management and Marketing program: Principles of Accounting,…

  7. Supporting Students with Disabilities during School Crises: A Teacher's Guide

    Science.gov (United States)

    Clarke, Laura S.; Embury, Dusty Columbia; Jones, Ruth E.; Yssel, Nina

    2014-01-01

    Most schools have crisis plans to support student safety, but few plans address the complex needs of students with disabilities. School supports should include analysis of school plans and student strengths and needs to ensure that students with disabilities have the best opportunity to be safe in school crises. Recommendations include developing…

  8. Secondary School Mathematics, Chapter 13, Perpendiculars and Parallels (I), Chapter 14, Similarity. Student's Text.

    Science.gov (United States)

    Stanford Univ., CA. School Mathematics Study Group.

    The first chapter of the seventh unit in this SMSG series discusses perpendiculars and parallels; topics covered include the relationship between parallelism and perpendicularity, rectangles, transversals, parallelograms, general triangles, and measurement of the circumference of the earth. The second chapter, on similarity, discusses scale…

  9. A new adjustable parallel drill guide for internal fixation of femoral neck fracture: a developmental and experimental study.

    Science.gov (United States)

    Yuenyongviwat, Varah; Tuntarattanapong, Pakjai; Tangtrakulwanich, Boonsin

    2016-01-11

    Internal fixation is one treatment for femoral neck fracture. Some devices and techniques reported improved accuracy and decreased fluoroscopic time. However, these are not widely used nowadays due to the lack of available special instruments and techniques. To improve the surgical procedure, the authors designed a new adjustable drill guide and tested the efficacy of the device. The authors developed a new adjustable drill guide for cannulated screw guide wire insertion for multiple screw fixation. Eight orthopaedic surgeons performed the experimental study to evaluate the efficacy of this device. Each surgeon performed guide wire insertion for multiple screw fixation in six synthetic femurs: three times with the new device and three times with the conventional technique. The fluoroscopic time, operative time and surgeon satisfaction were evaluated. In the operations with the new adjustable drill guide, the fluoroscopic and operative times were significantly lower than the operations with the conventional technique (p level of satisfaction of this device was also statistically significantly better (p = 0.02) than the conventional technique. The fluoroscopic and operative times with the new adjustable drill guide were reduced for multiple screw fixation of femoral neck fracture and the satisfaction of the surgeons was good.

  10. Effects of Guided Writing Strategies on Students' Writing Attitudes Based on Media Richness Theory

    Science.gov (United States)

    Lan, Yu-Feng; Hung, Chun-Ling; Hsu, Hung-Ju

    2011-01-01

    The purpose of this paper is to develop different guided writing strategies based on media richness theory and further evaluate the effects of these writing strategies on younger students' writing attitudes in terms of motivation, enjoyment and anxiety. A total of 66 sixth-grade elementary students with an average age of twelve were invited to…

  11. T & I--Electric Motors. Kit No. 621. Instructor's Manual and Student Learning Activity Guide.

    Science.gov (United States)

    Bomar, William

    This instructor's manual and student learning activity guide comprise a kit for trade and industrial education (T & I) activities on electric motors. Purpose stated for the activities is to teach the student the four basic types of electric motors, the advantages and disadvantages of each, the types of jobs each can perform, and how to disassemble…

  12. An Interdisciplinary Guided Inquiry Laboratory for First Year Undergraduate Forensic Science Students

    Science.gov (United States)

    Cresswell, Sarah L.; Loughlin, Wendy A.

    2015-01-01

    An effective guided inquiry forensic case study (a pharmacy break-in) is described for first-year students. Four robust introductory forensic chemistry and biology experiments are used to analyze potential drug samples and determine the identity of a possible suspect. Students perform presumptive tests for blood on a "point of entry…

  13. Competition in the Franchise Business. Instructor's Guide [and] Student Materials. Business Issues in the Classroom. Revised.

    Science.gov (United States)

    Maxey, Phyllis F.

    One of a series of units designed to acquaint secondary students with business issues, this packet examines the franchise as a type of business organization. Teacher and student materials are provided in separate sections. The teacher's guide provides an overview, objectives, four detailed lesson plans, answer keys, background information, and…

  14. Open-Ended versus Guided Laboratory Activities: Impact on Students' Beliefs about Experimental Physics

    Science.gov (United States)

    Wilcox, Bethany R.; Lewandowski, H. J.

    2016-01-01

    Improving students' understanding of the nature of experimental physics is often an explicit or implicit goal of undergraduate laboratory physics courses. However, lab activities in traditional lab courses are typically characterized by highly structured, guided labs that often do not require or encourage students to engage authentically in the…

  15. Egyptian Art: An Integrated Curriculum Guide for the Intermediate and Middle School Student.

    Science.gov (United States)

    Fuerst, Ann Heidt, Ed.

    This curriculum guide offers instructional materials to integrate the study of ancient Egyptian art across the curriculum. It is designed to be used in coordination with a student field trip to a related exhibit at the San Diego (California) Museum of Man. Materials can be adapted for use independent of the exhibition. Designed for students and…

  16. Which Type of Inquiry Project Do High School Biology Students Prefer: Open or Guided?

    Science.gov (United States)

    Sadeh, Irit; Zion, Michal

    2012-01-01

    In teaching inquiry to high school students, educators differ on which method of teaching inquiry is more effective: Guided or open inquiry? This paper examines the influence of these two different inquiry learning approaches on the attitudes of Israeli high school biology students toward their inquiry project. The results showed significant…

  17. Supermarket Special Departments. [Student Manual] and Answer Book/Teacher's Guide.

    Science.gov (United States)

    Gaskill, Melissa Lynn; Summerall, Mary

    This document on food marketing for supermarket special departments contains both a student's manual and an answer book/teacher's guide. The student's manual contains the following 11 assignments: (1) supermarkets of today; (2) merchandising; (3) pharmacy and cosmetics department; (4) housewares and home hardware; (5) video/camera/electronics…

  18. Ayuda economica: Guia para estudiantes, 2001-2002 (Financial Aid: Student Guide, 2001-2002).

    Science.gov (United States)

    Office of Student Financial Assistance (ED), Washington, DC.

    This guide, written in Spanish, describes federal student aid programs for postsecondary education and how to apply for them. It begins by outlining sources for learning about student aid, such as school financial aid administrators, state higher education agencies, foundations, organizations related to particular fields of interest and toll-free…

  19. Landlords and Tenants in Conflict. Instructor's Guide [and] Student Materials. Business Issues in the Classroom. Revised.

    Science.gov (United States)

    Maxey, Phyllis F.; Klener, Lois

    One of a series of units on business issues designed for secondary school students, this packet focuses on the landlord-tenant relationship as it is affected by political and economic forces. A teacher's guide and student materials are provided in two separate sections. Following an overview of objectives and activities, the teacher's guide…

  20. A guided note taking strategy supports student learning in the large lecture classes

    Science.gov (United States)

    Tanamatayarat, J.; Sujarittham, T.; Wuttiprom, S.; Hefer, E.

    2017-09-01

    In higher education, lecturing has been found to be the most prevalent teaching format for large classes. Generally, this format tends not to result in effective learning outcomes. Therefore, to support student learning in these large lecture classes, we developed guided notes containing quotations, blank spaces, pictures, and problems. A guided note taking strategy was selected and has been used in our introductory physics course for many years. In this study, we investigated the results of implementing the guided note taking strategy to promote student learning on electrostatics. The samples were three groups of first-year students from two universities: 163 and 224 science students and 147 engineering students. All of the students were enrolled in the introductory physics course in the second semester. To assess the students’ understanding, we administered pre- and post-tests to the students by using the electrostatics test. The questions were selected from the conceptual survey of electricity and magnetism (CSEM) and some leading physics textbooks. The results of the students’ understanding were analyzed by the average normalized gains (). The value of each group was 0.61, 0.55, and 0.54, respectively. Furthermore, the students’ views on learning with the guided note taking strategy were explored by using the five-point rating scale survey. Most students perceived that the strategy helped support their active learning and engagement in the lectures.

  1. Exploring Students' Reading Profiles to Guide a Reading Intervention Programme

    Science.gov (United States)

    Boakye, Naomi A. N. Y.

    2017-01-01

    There have been a number of studies on reading interventions to improve students' reading proficiency, yet the majority of these interventions are undertaken with the assumption that students' reading challenges are obvious and generic in nature. The interventions do not take into consideration the diversity in students' reading backgrounds and…

  2. School Libraries and Student Learning: A Guide for School Leaders

    Science.gov (United States)

    Morris, Rebecca J.

    2015-01-01

    Innovative, well-designed school library programs can be critical resources for helping students meet high standards of college and career readiness. In "School Libraries and Student Learning", Rebecca J. Morris shows how school leaders can make the most of their school libraries to support ambitious student learning. She offers…

  3. Teachers That Sexually Abuse Students: An Administrative and Legal Guide.

    Science.gov (United States)

    Rubin, Stephen; Biggs, John S.

    This book examines sexual abuse and provides a plan of action for educators in schools. Following a historical perspective and a report on the extent of the problem in chapters 1 and 2, chapter 3 presents case studies of abuse involving adult males and female students, adult males and male students, and adult females and male students. Chapter 4,…

  4. Developing Guided Inquiry-Based Student Lab Worksheet for Laboratory Knowledge Course

    Science.gov (United States)

    Rahmi, Y. L.; Novriyanti, E.; Ardi, A.; Rifandi, R.

    2018-04-01

    The course of laboratory knowledge is an introductory course for biology students to follow various lectures practicing in the biology laboratory. Learning activities of laboratory knowledge course at this time in the Biology Department, Universitas Negeri Padang has not been completed by supporting learning media such as student lab worksheet. Guided inquiry learning model is one of the learning models that can be integrated into laboratory activity. The study aimed to produce student lab worksheet based on guided inquiry for laboratory knowledge course and to determine the validity of lab worksheet. The research was conducted using research and developmet (R&D) model. The instruments used in data collection in this research were questionnaire for student needed analysis and questionnaire to measure the student lab worksheet validity. The data obtained was quantitative from several validators. The validators consist of three lecturers. The percentage of a student lab worksheet validity was 94.18 which can be categorized was very good.

  5. Graduate School and You: A Guide for Prospective Graduate Students.

    Science.gov (United States)

    Kidwell, Clara Sue; LaPidus, Jules B.

    This pamphlet guides the college graduate in determining whether graduate school is an appropriate choice in career planning. Chapter titles include: "Why Graduate School?,""What is Graduate Education?,""Preparation for Graduate School,""Career Options with a Graduate Degree,""Making the Decision,""Financing a Graduate Education,""Choosing a…

  6. 389 Effect of Guided-Discovery, Student- Centred Demonstration ...

    African Journals Online (AJOL)

    User

    2010-10-16

    Oct 16, 2010 ... chemistry teachers in secondary schools make effective use of guided- discovery and ... Educationist and educational psychologist have made earnest effort at developing ..... Njoku, Z. C. (2009), Teaching Chemistry using Science, Technology and ... primary school teaching and learning. Journal of ...

  7. FIRE's Guide to Free Speech on Campus. Second Edition. FIRE's Guides to Student Rights on Campus

    Science.gov (United States)

    Silverglate, Harvey A.; French, David; Lukianoff, Greg

    2012-01-01

    Since its first publication in 2005, the Foundation for Individual Rights in Education (FIRE) has distributed more than 138,000 print and online copies of its "Guide to Free Speech on Campus." In that time, FIRE's commitment to advocating on behalf of the essential rights discussed in the pages that follow has remained unwavering;…

  8. Starpc: a library for communication among tools on a parallel computer cluster. User's and developer's guide to Starpc

    International Nuclear Information System (INIS)

    Takemiya, Hiroshi; Yamagishi, Nobuhiro

    2000-02-01

    We report on a RPC(Remote Procedure Call)-based communication library, Starpc, for a parallel computer cluster. Starpc supports communication between Java Applets and C programs as well as between C programs. Starpc has the following three features. (1) It enables communication between Java Applets and C programs on an arbitrary computer without security violation, although Java Applets are supposed to communicate only with programs on the specific computer (Web server) in subject to a restriction on security. (2) Diverse network communication protocols are available on Starpc, because of using Nexus communication library developed at Argonne National Laboratory. (3) It works on many kinds of computers including eight parallel computers and four WS servers. In this report, the usage of Starpc and the development of applications using Starpc are described. (author)

  9. Effectiveness of a mobile cooperation intervention during the clinical practicum of nursing students: a parallel group randomized controlled trial protocol.

    Science.gov (United States)

    Strandell-Laine, Camilla; Saarikoski, Mikko; Löyttyniemi, Eliisa; Salminen, Leena; Suomi, Reima; Leino-Kilpi, Helena

    2017-06-01

    The aim of this study was to describe a study protocol for a study evaluating the effectiveness of a mobile cooperation intervention to improve students' competence level, self-efficacy in clinical performance and satisfaction with the clinical learning environment. Nursing student-nurse teacher cooperation during the clinical practicum has a vital role in promoting the learning of students. Despite an increasing interest in using mobile technologies to improve the clinical practicum of students, there is limited robust evidence regarding their effectiveness. A multicentre, parallel group, randomized, controlled, pragmatic, superiority trial. Second-year pre-registration nursing students who are beginning a clinical practicum will be recruited from one university of applied sciences. Eligible students will be randomly allocated to either a control group (engaging in standard cooperation) or an intervention group (engaging in mobile cooperation) for the 5-week the clinical practicum. The complex mobile cooperation intervention comprises of a mobile application-assisted, nursing student-nurse teacher cooperation and a training in the functions of the mobile application. The primary outcome is competence. The secondary outcomes include self-efficacy in clinical performance and satisfaction with the clinical learning environment. Moreover, a process evaluation will be undertaken. The ethical approval for this study was obtained in December 2014 and the study received funding in 2015. The results of this study will provide robust evidence on mobile cooperation during the clinical practicum, a research topic that has not been consistently studied to date. © 2016 John Wiley & Sons Ltd.

  10. Guide to Financial Aid for American Indian Students.

    Science.gov (United States)

    Thurber, Hanna J., Ed.; Thomason, Timothy C., Ed.

    This directory compiles information on college financial aid for American Indian and Alaska Native students. Information is provided on approximately 175 programs exclusively for American Indian and Alaska Native students, including private scholarships and fellowships, school-specific programs and scholarships, state financial aid, tribal…

  11. Using Anticipatory Reading Guides to Improve Elementary Students' Comprehension

    Science.gov (United States)

    Ortlieb, Evan

    2013-01-01

    One of the greatest challenges of an elementary school teacher is equipping students with comprehension strategies that transfer to all content areas. With stable levels of reading achievement over the last two decades in the United States, it is necessary that further research be conducted on methods of increasing students' comprehension…

  12. A student's guide to searching the literature using online databases

    Science.gov (United States)

    Miller, Casey W.; Belyea, Dustin; Chabot, Michelle; Messina, Troy

    2012-02-01

    A method is described to empower students to efficiently perform general and specific literature searches using online resources [Miller et al., Am. J. Phys. 77, 1112 (2009)]. The method was tested on multiple groups, including undergraduate and graduate students with varying backgrounds in scientific literature searches. Students involved in this study showed marked improvement in their awareness of how and where to find scientific information. Repeated exposure to literature searching methods appears worthwhile, starting early in the undergraduate career, and even in graduate school orientation.

  13. The opportunities and challenges of guided inquiry science for students with special needs

    Science.gov (United States)

    Miller, Marianne

    Research in science education has been conducted with various goals for instruction. Four outcomes identified include: immediate and delayed recall, literal comprehension, science skills and processes, and conceptual understanding. The promise of developing important thinking skills exists for all students if science instruction is designed to teach students the products of science and the principled process of inquiry. Guided inquiry science seeks to develop conceptual understanding through the pursuit of meaningful questions using scientific problem solving to conduct investigations that are thoughtfully generated and evaluated. Using a social constructivist perspective, this study examines the learning experiences of four students, identified by their teachers as learning disabled or underachieving. Four case studies are presented of the students' participation in a guided inquiry investigation of the behavior of light. Measures of conceptual understanding included pre- and post-instruction assessments, interviews, journal writing, videotapes, and fieldnotes. All four students demonstrated improved conceptual understanding of light. Five patterns of relationships influenced the development of the students' thinking. First, differences in the culture of the two classrooms altered the learning environment, Second, the nature of teacher interaction with the target students affected conceptual understanding. Third, interactions with peers modified the learning experiences for the identified students. Fourth, the conceptual and procedural complexity of the tasks increased the tendency for the students to lose focus. Finally, the literacy requirements of the work were challenging for these students.

  14. Using Career Pathways to Guide Students through Programs of Study

    Science.gov (United States)

    Bragg, Debra D.; Krismer, Marianne

    2016-01-01

    This chapter describes career pathways that evolved through a Trade Adjustment Assistance Community College and Career Training consortium grant designed to help students complete programs of study and enter health care careers.

  15. A Course Exploration: Guiding Instruction to Prepare Students as Change Agents in Educational Reform

    Directory of Open Access Journals (Sweden)

    Kathy L. Church, EdD

    2010-08-01

    Full Text Available This article explores the premise of teacher identity development through course experiences directed at inquiry and social awareness. The course exploration examines the use of various strategies used to help promote educators as change agents. Pre-service students enrolled in a one-year master’s program with teaching credential participated in a yearlong course designed to engage them in guided inquiry while making connections between theory and practice. Evaluation of the projects and student perceptions of their work suggest that guided inquiry into educational issues builds critical thinking skills and a sense of purpose, leadership, and service through shaping teacher identity.

  16. A Guide for Scientists Interested in Researching Student Outcomes

    Science.gov (United States)

    Buxner, Sanlyn R.; Anbar, Ariel; Semken, Steve; Mead, Chris; Horodyskyj, Lev; Perera, Viranga; Bruce, Geoffrey; Schönstein, David

    2015-11-01

    Scientists spend years training in their scientific discipline and are well versed the literature, methods, and innovations in their own field. Many scientists also take on teaching responsibilities with little formal training in how to implement their courses or assess their students. There is a growing body of literature of what students know in space science courses and the types of innovations that can work to increase student learning but scientists rarely have exposure to this body of literature. For scientists who are interested in more effectively understanding what their students know or investigating the impact their courses have on students, there is little guidance. Undertaking a more formal study of students poses more complexities including finding robust instruments and employing appropriate data analysis. Additionally, formal research with students involves issues of privacy and human subjects concerns, both regulated by federal laws.This poster details the important decisions and issues to consider for both course evaluation and more formal research using a course developed, facilitated, evaluated and researched by a hybrid team of scientists and science education researchers. HabWorlds, designed and implemented by a team of scientists and faculty at Arizona State University, has been using student data to continually improve the course as well as conduct formal research on students’ knowledge and attitudes in science. This ongoing project has had external funding sources to allow robust assessment not available to most instructors. This is a case study for discussing issues that are applicable to designing and assessing all science courses. Over the course of several years, instructors have refined course outcomes and learning objectives that are shared with students as a roadmap of instruction. The team has searched for appropriate tools for assessing student learning and attitudes, tested them and decided which have worked, or not, for

  17. A guided interview process to improve student pharmacists' identification of drug therapy problems.

    Science.gov (United States)

    Rovers, John; Miller, Michael J; Koenigsfeld, Carrie; Haack, Sally; Hegge, Karly; McCleeary, Erin

    2011-02-10

    To measure agreement between advanced pharmacy practice experience students using a guided interview process and experienced clinical pharmacists using standard practices to identify drug therapy problems. Student pharmacists enrolled in an advanced pharmacy practice experience (APPE) and clinical pharmacists conducted medication therapy management interviews to identify drug therapy problems in elderly patients recruited from the community. Student pharmacists used a guided interview tool, while clinical pharmacists' interviews were conducted using their usual and customary practices. Student pharmacists also were surveyed to determine their perceptions of the interview tool. Fair to moderate agreement was observed on student and clinical pharmacists' identification of 4 of 7 drug therapy problems. Of those, agreement was significantly higher than chance for 3 drug therapy problems (adverse drug reaction, dosage too high, and needs additional drug therapy) and not significant for 1 (unnecessary drug therapy). Students strongly agreed that the interview tool was useful but agreed less strongly on recommending its use in practice. The guided interview process served as a useful teaching aid to assist student pharmacists to identify drug therapy problems.

  18. Sustainability Attitudes and Behavioral Motivations of College Students: Testing the Extended Parallel Process Model

    Science.gov (United States)

    Perrault, Evan K.; Clark, Scott K.

    2018-01-01

    Purpose: A planet that can no longer sustain life is a frightening thought--and one that is often present in mass media messages. Therefore, this study aims to test the components of a classic fear appeal theory, the extended parallel process model (EPPM) and to determine how well its constructs predict sustainability behavioral intentions. This…

  19. Self-Guided Field Explorations: Integrating Earth Science into Students' Lives

    Science.gov (United States)

    Kirkby, K. C.; Kirkby, S.

    2013-12-01

    Self-guided field explorations are a simple way to transform an earth science class into a more pedagogically effective experience. Previous experience demonstrated that self-guided student explorations of museum and aquarium exhibits were both extremely popular and remarkably effective. That success led our program to test an expansion of the concept to include self-guided student explorations in outdoor field settings. Preliminary assessment indicates these self-guided field explorations are nearly as popular with students as the museum and aquarium explorations and are as pedagogically effective. Student gains on post-instruction assessment match or exceed those seen in instructor-assisted, hands-on, small group laboratory activities and completely eclipse gains achieved by traditional lecture instruction. As importantly, self-guided field explorations provide a way to integrate field experiences into large enrollment courses where the sheer scale of class trips makes them logistically impossible. This expands course breadth, integrating new topics that could not be as effectively covered by the original class structure. Our introductory program assessed two models of self-guided field explorations. A walking/cycling exploration of the Saint Anthony Falls area, a mile from campus, focuses on the intersections of geological processes with human history. Students explore the geology behind the waterfalls' evolution as well as its subsequent social and economic impacts on human history. A second exploration focuses on the campus area geology, including its building stones as well as its landscape evolution. In both explorations, the goal was to integrate geology with the students' broader understanding of the world they live in. Although the explorations' creation requires a significant commitment, once developed, self-guided explorations are surprisingly low maintenance. These explorations provide a model of a simple, highly effective pedagogical tool that is

  20. In-Bore Prostate Transperineal Interventions with an MRI-guided Parallel Manipulator: System Development and Preliminary Evaluation

    Science.gov (United States)

    Eslami, Sohrab; Shang, Weijian; Li, Gang; Patel, Nirav; Fischer, Gregory S.; Tokuda, Junichi; Hata, Nobuhiko; Tempany, Clare M.; Iordachita, Iulian

    2015-01-01

    Background The robot-assisted minimally-invasive surgery is well recognized as a feasible solution for diagnosis and treatment of the prostate cancer in human. Methods In this paper the kinematics of a parallel 4 Degrees-of-Freedom (DOF) surgical manipulator designed for minimally invasive in-bore prostate percutaneous interventions through the patient's perineum. The proposed manipulator takes advantage of 4 sliders actuated by MRI-compatible piezoelectric motors and incremental rotary encoders. Errors, mostly originating from the design and manufacturing process, need to be identified and reduced before the robot is deployed in the clinical trials. Results The manipulator has undergone several experiments to evaluate the repeatability and accuracy of the needle placement which is an essential concern in percutaneous prostate interventions. Conclusion The acquired results endorse the sustainability, precision (about 1 mm in air (in x or y direction) at the needle's reference point) and reliability of the manipulator. PMID:26111458

  1. Comparison of Efficacy and Threat Perception Processes in Predicting Smoking among University Students Based on Extended Parallel Process Model

    Directory of Open Access Journals (Sweden)

    S. Bashirian

    2014-04-01

    Full Text Available Introduction & Objective: The survey of smoking as the most toxic, common and cheapest ad-diction, and its psychological and demographic variables especially among the youth who are efficient and constructive individuals of the society is of great importance. This study was performed to compare efficacy and threat perception in predicting cigarette smoking among university students based on Expended Parallel Process Model (EPPM. Material & Methods: This cross sectional descriptive study was carried out on 700 college stu-dents of Hamadan recruited with a stratified sampling method. The participants completed a self-administered questionnaire including demographic characteristics, smoking status and EPPM Data analysis was done with the SPSS software (version 16, using t-test, one way ANOVA, Pierson correlation and logistic regression methods. Results: The average scores of threat and efficacy perception were 39.7 and 38.6, respectively. The prevalence of cigarette smoking among participants was 27.1 percent. Also, there were significant differences between the average score of efficacy perception and age, gender, his-tory of drug abuse and dwelling of students (P<0.05. Efficacy and threat perception both predicted student cigarette smoking. Conclusions: Cognitive mediating process of threat perception was a more powerful predictor of cigarette smoking as an unsafe behavior. Therefore, increasing self efficacy and response efficacy of university students aimed at facilitating the acceptance of safe behavior could be note-worthy as a principle in education. (Sci J Hamadan Univ Med Sci 2014; 21 (1:58-65

  2. Voter Education Manual for Secondary Schools and a Teacher's Guide to Student Handouts in the Voter Education Manual.

    Science.gov (United States)

    Balasco, Alfred P.; And Others

    This classroom guide instructs secondary school students about the registration process, the voting process, and the importance of the American electoral system. The goal is to encourage students to participate in the electoral process. Although the guide focuses most heavily on the specifics of voter education in Rhode Island, it is also…

  3. Self-Regulated Learning Strategies of Engineering College Students While Learning Electric Circuit Concepts with Enhanced Guided Notes

    Science.gov (United States)

    Lawanto, Oenardi; Santoso, Harry

    2013-01-01

    The current study evaluated engineering college students' self-regulated learning (SRL) strategies while learning electric circuit concepts using enhanced guided notes (EGN). Our goal was to describe how students exercise SRL strategies and how their grade performance changes after using EGN. Two research questions guided the study: (1) To what…

  4. Success Is Cheesecake: A Guide to Analyzing Student Discourse

    Science.gov (United States)

    Andrelchik, Hillary

    2016-01-01

    Action research, conducted by teachers in their own classrooms, with the goal of improving practice, is an invaluable practice that can provide insight into students' lives. One of the many challenges associated with action research is knowing how to analyze and interpret data. In this manuscript, written as a "how to" of sorts, I…

  5. Using Guided Reflective Journaling Activities to Capture Students' Changing Perceptions

    Science.gov (United States)

    Dunlap, Joanna C.

    2006-01-01

    Many professions are increasingly emphasizing the role of reflection, encouraging educators to look for appropriate ways to help students engage in reflective practice during their professional preparation. Journal writing is an insightful and powerful instructional technology utilizing strategies that foster understanding and the application of…

  6. Exit Counseling Guide for Federal Student Loan Borrowers

    Science.gov (United States)

    Federal Student Aid, US Department of Education, 2010

    2010-01-01

    Student loans, unlike grants and work-study, are borrowed money that must be repaid, with interest, just like car loans and home mortgages. You cannot have these loans canceled because you didn't like the education you received, didn't get a job in your field of study or because you're having financial difficulty. Loans are legal obligations that…

  7. Campus Health Guide. The College Student's Handbook for Healthy Living.

    Science.gov (United States)

    Otis, Carol L.; Goldingay, Roger

    A handbook of health issues for college students is presented. Prevention is the keynote, stressing the importance of staying healthy and recovering quickly. Information is organized in a question-and-answer format. The 12 chapters are as follows: nutrition: food as fuel (e.g. acne and diet and daily caloric requirements); exercise: fine-tuning…

  8. Preferences for Key Ethical Principles that Guide Business School Students

    Science.gov (United States)

    Guyette, Roger; Piotrowski, Chris

    2010-01-01

    Business ethics is presently a major component of the business school curriculum. Although there has been much attention focused on the impact of such coursework on instilling ethical decision-making (Nguyen et al., 2008), there is sparse research on how business students view the major ethical principles that serve as the foundation of business…

  9. The Estuary: A Special Place. Student Guide and Teacher Guide. OEAGLS Investigation 20.

    Science.gov (United States)

    Fortner, Rosanne; Mischler, Ron

    In this unit students examine Old Woman Creek National Estuarine Sanctuary on Lake Erie to study the characteristics and importance of estuaries in general. Activities include the analysis of a pictured plankton sample, a transect study using computer data, a consideration of the ecological roles of various estuarine species, and a discussion of…

  10. VOT Enterprises, Inc. An Accounting Task Simulation. Employee's Manual [Student's Guide] and Employer's Manual [Teacher's Guide].

    Science.gov (United States)

    Dixon, Rose; And Others

    This accounting task simulation is designed for use in office occupations programs at the secondary level. The primary purpose is to give the student the opportunity to become familiar with the tasks and duties that may be performed by accounting personnel in a real work situation. The employer's manual provides general information for the student…

  11. Using Data to Improve Student Outcomes: Learning from Leading Colleges. Education Trust Higher Education Practice Guide #2

    Science.gov (United States)

    Education Trust, 2016

    2016-01-01

    All across the country, leaders in colleges and universities are asking the same question: What can we do to improve student success, especially for the low-income students and students of color whose graduation rates often lag behind? This second practice guide: "Using Data to Improve Student Outcomes: Learning from Leading Colleges"…

  12. Reading Strategy Guides to Assist Middle School Educators of Students with Dyslexia

    Science.gov (United States)

    Nichols-Yehling, M.; Strohl, C.

    2014-07-01

    According to the 2010 International Dyslexia Association publication, “Knowledge and Practice Standards for Teachers of Reading,” effective instruction is the key to addressing students' reading difficulties associated with dyslexia, a language-based disorder of learning to read and write. “Informed and effective classroom instruction. . . can prevent or at least effectively address and limit the severity of reading and writing problems.” The Interstellar Boundary Explorer (IBEX) mission Education and Public Outreach program recently funded the development of six strategy guides for teachers of middle school students with reading difficulties, especially dyslexia. These guides utilize space science-themed reading materials developed by the Great Exploration in Math and Science (GEMS), including the IBEX-funded GEMS Space Science Sequence (Grades 6-8). The aforementioned reading strategy guides are now available on the IBEX mission website.

  13. Guided Instruction Improves Elementary Student Learning and Self-Efficacy in Science

    Science.gov (United States)

    Hushman, Carolyn J.; Marley, Scott C.

    2015-01-01

    The authors investigated whether the amount of instructional guidance affects science learning and self-efficacy. Sixty 9- and 10-year-old children were randomly assigned to one of the following three instructional conditions: (a) guided instruction consisting of examples and student-generated explanations, (b) direct instruction consisting of a…

  14. Careers in Industrial Sewing for the Apparel Manufacturing Industry: Teacher-Student Guide.

    Science.gov (United States)

    American Apparel Manufacturers Association, Arlington, VA. Education Committee.

    The teacher-student guide has been developed as a service to schools in an effort to help them organize and operate meaningful courses in apparel manufacturing. For the school it furnishes practical information in implementing the course, such as facility design, equipment requirements, and teacher selection. For the teacher it provides a…

  15. Home Economics--Food Service Catering. Kit No. 54. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    Lowery, Ann

    An instructor's manual and student activity guide on food service, catering are provided in this set of prevocational education materials which focuses on the vocational area of home economics. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

  16. The Accident. Parenting Styles: Avoiding the Extremes. Student Guide--Footsteps. Report Number 13.

    Science.gov (United States)

    Barry, Sharon; And Others

    This student guide for a program on styles in parenting discusses how attitudes toward childrearing have changed over the past 50 years, how children are affected by some extreme approaches to childrearing, and how a parenting style that is neither overpermissive nor overprotective is most likely to enhance children's growth. Designed around a…

  17. Conversion of Gasoline Engines to Use Ethanol as the Sole Fuel. Student Guide.

    Science.gov (United States)

    Mishler, Glenn; Spignesi, Bill

    This student guide is a learning packet that is intended for use as part of the regular auto mechanics curriculum and that provides the information necessary to convert a gasoline engine with a minimum of modifications to successfully be operated on ethanol alcohol. Contents include an introduction, objectives, procedures, list of tasks to be…

  18. Audit Guide: Audits of Federal Student Financial Assistance Programs at Participating Institutions and Institution Servicers.

    Science.gov (United States)

    Office of Inspector General (ED), Washington, DC.

    All institutions participating in the Federal Student Financial Assistance Programs must have an annual financial aid compliance audit performed by an independent auditor. This guide is effective for fiscal years ending December 31, 1999, and thereafter, for institutions preparing for their yearly audit. The purpose of the document is to assist…

  19. Agriculture--Agricultural Mechanics, Electric Motors. Kit No. 56. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    Bomar, William

    An instructor's manual and student activity guide on agricultural mechanics (electric motors) are provided in this set of prevocational education materials which focuses on the vocational area of agriculture. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings:…

  20. Anaerobic Digestion I. Sludge Treatment and Disposal Course #166. Instructor's Guide [and] Student Workbook.

    Science.gov (United States)

    Arasmith, E. E.

    This lesson is the first of a two-part series on anaerobic digestion. Topics discussed include the five basic functions of an anaerobic digester, basic theory of the biological processes involved, basic equipment necessary for digestion, and the products of digestion. The lesson includes an instructor's guide and student workbook. The instructor's…

  1. Anaerobic Digestion II. Sludge Treatment and Disposal Course #166. Instructor's Guide [and] Student Workbook.

    Science.gov (United States)

    Arasmith, E. E.

    This lesson is the second of a two-part series on anaerobic digestion. Topics discussed include classification of digester by function, roof design, and temperature range, mixing systems, gas system components, operational control basics, and general safety considerations. The lesson includes an instructor's guide and student workbook. The…

  2. T & I--Machine Shop. Kit No. 83. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    White, Jim

    An instructor's manual and student activity guide on the machine shop are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

  3. The Effect of Guided Inquiry-Based Instruction on Middle School Students' Understanding of Lunar Concepts

    Science.gov (United States)

    Trundle, Kathy Cabe; Atwood, Ronald K.; Christopher, John E.; Sackes, Mesut

    2010-01-01

    This study investigated the effect of non-traditional guided inquiry instruction on middle school students' conceptual understandings of lunar concepts. Multiple data sources were used to describe participants' conceptions of lunar phases and their cause, including drawings, interviews, and a lunar shapes card sort. The data were analyzed via a…

  4. What We Know about Guided Pathways: Helping Students to Complete Programs Faster. Research Overview

    Science.gov (United States)

    Bailey, Thomas; Jaggars, Shanna Smith; Jenkins, Davis

    2015-01-01

    The idea behind guided pathways is straightforward. College students are more likely to complete a degree in a timely fashion if they choose a program and develop an academic plan early on, have a clear road map of the courses they need to take to complete a credential, and receive guidance and support to help them stay on plan. However, most…

  5. Crash Injury Management: Emergency Medical Services for Traffic Law Enforcement Officers. Student Study Guide.

    Science.gov (United States)

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    To assist in the continuing efforts to improve the safety of the motorist on the nation's highways and roads, this student guide provides a standardized approach for first responders to traffic accidents to learn emergency medical care. Training is provided in all aspects of emergency medical care required at the scene of a traffic accident.…

  6. Strengthening the School-to-Work Transition for Students with Disabilities. A Guide for Educators.

    Science.gov (United States)

    Career Options Inst., Latham, NY.

    This resource guide provides practical advice, materials, and strategies designed to overcome the barriers that have interfered with successful placement of persons with disabilities in the workplace, especially women and girls. It is designed for use by educators interested in improving career preparation of students with disabilities. Section 1…

  7. Equine Science. Instructor Guide [and] Student Reference. Volume 27, Number 4 [and] Volume 27, Number 5.

    Science.gov (United States)

    Leffert, Kenneth L.; And Others

    This instructor guide and the corresponding student reference contain 10 lessons to enhance an Agricultural Science I course for grade 9. The lessons cover the following topics: introduction, psychology and handling, conformation and selection, genetics and reproduction, herd health, hoof care, nutrition, equipment and facilities, handling horses,…

  8. Office Occupations--Accounting, Payroll. Kit No. 64. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    Conner, Connie

    An instructor's manual and student activity guide on payroll management are provided in this set of prevocational education materials which focuses on the vocational area of office occupations (accounting). (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture,…

  9. Students' Guided Reinvention of Definition of Limit of a Sequence with Interactive Technology

    Science.gov (United States)

    Flores, Alfinio; Park, Jungeun

    2016-01-01

    In a course emphasizing interactive technology, 19 students, including 18 mathematics education majors, mostly in their first year, reinvented the definition of limit of a sequence while working in small cooperative groups. The class spent four sessions of 75 minutes each on a cyclical process of guided reinvention of the definition of limit of a…

  10. Engine Tune-up Service. Unit 6: Emission Control Systems. Student Guide. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Bacon, E. Miles

    This student guide is for Unit 6, Emission Control Systems, in the Engine Tune-Up Service portion of the Automotive Mechanics Curriculum. It deals with inspecting, testing, and servicing an emission control system. A companion review exercise book and posttests are available separately as CE 031 221-222. An introduction tells how this unit fits…

  11. Engine Tune-Up Service. Unit 5: Fuel and Carburetion Systems. Student Guide. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Goodson, Ludy

    This student guide is for Unit 5, Fuel and Carburetion Systems, in the Engine Tune-Up Service portion of the Automotive Mechanics Curriculum. It deals with inspecting and servicing the fuel and carburetion systems. A companion review exercise book and posttests are available separately as CE 031 218-219. An introduction tells how this unit fits…

  12. Engine Tune-Up Service. Unit 4: Secondary Circuit. Student Guide. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Bacon, E. Miles

    This student guide is for Unit 4, Secondary Circuit, in the Engine Tune-Up Service portion of the Automotive Mechanics Curriculum. It deals with how to test and service the secondary ignition circuit. A companion review exercise book and posttests are available separately as CE 031 215-216. An introduction tells how this unit fits into the total…

  13. Engine Tune-Up Service. Unit 3: Primary Circuit. Student Guide. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Bacon, E. Miles

    This student guide is for Unit 3, Primary Circuit, in the Engine Tune-Up Service portion of the Automotive Mechanics Curriculum. It deals with how to test the primary ignition circuit. A companion review exercise book and posttests are available separately as CE 031 212-213. An introduction tells how this unit fits into the total tune-up service,…

  14. Engine Tune-up Service. Unit 2: Charging System. Student Guide. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Richardson, Roger L.; Bacon, E. Miles

    This student guide is for Unit 2, Charging System, in the Engine Tune-Up Service portion of the Automotive Mechanics Curriculum. It deals with how to test the charging system. A companion review exercise book and posttests are available separately as CE 031 209-210. An introduction tells how this unit fits into the total tune-up service, defines…

  15. Aerobic Digestion. Sludge Treatment and Disposal Course #166. Instructor's Guide [and] Student Workbook.

    Science.gov (United States)

    Klopping, Paul H.

    This lesson is a basic description of aerobic digestion. Topics presented include a general process overview discussion of a typical digester's components, factors influencing performance, operational controls, and biological considerations for successful operation. The lesson includes an instructor's guide and student workbook. The instructor's…

  16. T & I--Cosmetology, Skin Care. Kit No. 77. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    Terry, Carolyn

    An instructor's manual and student activity guide on skin care are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry (cosmetology). (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

  17. Let's Go Riding in the Car. An ESL/Geography Module. Teacher's Guide [and] Student Booklet.

    Science.gov (United States)

    Carver, Peter; Howard, Joan

    The teacher's guide to a set of instructional materials for an English as a second language unit on automobiles as a form of transportation focuses on the history of the auto's development, importance to the Canadian economy, and impact on the lives of Canadians. The target audience is secondary students at intermediate and advanced English…

  18. Open-ended versus guided laboratory activities:Impact on students' beliefs about experimental physics

    Science.gov (United States)

    Wilcox, Bethany R.; Lewandowski, H. J.

    2016-12-01

    Improving students' understanding of the nature of experimental physics is often an explicit or implicit goal of undergraduate laboratory physics courses. However, lab activities in traditional lab courses are typically characterized by highly structured, guided labs that often do not require or encourage students to engage authentically in the process of experimental physics. Alternatively, open-ended laboratory activities can provide a more authentic learning environment by, for example, allowing students to exercise greater autonomy in what and how physical phenomena are investigated. Engaging in authentic practices may be a critical part of improving students' beliefs around the nature of experimental physics. Here, we investigate the impact of open-ended activities in undergraduate lab courses on students' epistemologies and expectations about the nature of experimental physics, as well as their confidence and affect, as measured by the Colorado Learning Attitudes about Science Survey for Experimental Physics (E-CLASS). Using a national data set of student responses to the E-CLASS, we find that the inclusion of some open-ended lab activities in a lab course correlates with more expertlike postinstruction responses relative to courses that include only traditional guided lab activities. This finding holds when examining postinstruction E-CLASS scores while controlling for the variance associated with preinstruction scores, course level, student major, and student gender.

  19. Graduate student's guide to necessary skills for nonacademic conservation careers.

    Science.gov (United States)

    Blickley, Jessica L; Deiner, Kristy; Garbach, Kelly; Lacher, Iara; Meek, Mariah H; Porensky, Lauren M; Wilkerson, Marit L; Winford, Eric M; Schwartz, Mark W

    2013-02-01

    Graduate education programs in conservation science generally focus on disciplinary training and discipline-specific research skills. However, nonacademic conservation professionals often require an additional suite of skills. This discrepancy between academic training and professional needs can make it difficult for graduate students to identify the skills and experiences that will best prepare them for the conservation job market. We analyzed job advertisements for conservation-science positions and interviewed conservation professionals with experience hiring early-career conservation scientists to determine what skills employers of conservation professionals seek; whether the relative importance of skills varies by job sector (government, nonprofit, and private); and how graduate students interested in careers in conservation science might signal competency in key skills to potential employers. In job advertisements, disciplinary, interpersonal, and project-management skills were in the top 5 skills mentioned across all job sectors. Employers' needs for additional skills, like program leadership, conflict resolution and negotiation, and technical and information technology skills, varied across sectors. Our interview results demonstrated that some skills are best signaled to employers via experiences obtained outside thesis or dissertation work. Our findings suggest that graduate students who wish to be competitive in the conservation job market can benefit by gaining skills identified as important to the job sector in which they hope to work and should not necessarily expect to be competent in these skills simply by completing their chosen degree path. © 2012 Society for Conservation Biology.

  20. Design Guide for Earth System Science Education: Common Student Learning Objectives and Special Pedagogical Approaches

    Science.gov (United States)

    Baker, D.

    2006-12-01

    As part of the NASA-supported undergraduate Earth System Science Education (ESSE) program, fifty-seven institutions have developed and implemented a wide range of Earth system science (ESS) courses, pedagogies, and evaluation tools. The Teaching, Learning, and Evaluation section of USRA's online ESSE Design Guide showcases these ESS learning environments. This Design Guide section also provides resources for faculty who wish to develop ESS courses. It addresses important course design issues including prior student knowledge and interests, student learning objectives, learning resources, pedagogical approaches, and assessments tied to student learning objectives. The ESSE Design Guide provides links to over 130 ESS course syllabi at introductory, senior, and graduate levels. ESS courses over the past 15 years exhibit common student learning objectives and unique pedagogical approaches. From analysis of ESS course syllabi, seven common student learning objectives emerged: 1) demonstrate systems thinking, 2) develop an ESS knowledge base, 3) apply ESS to the human dimension, 4) expand and apply analytical skills, 5) improve critical thinking skills, 6) build professional/career skills, and 7) acquire an enjoyment and appreciation for science. To meet these objectives, ESSE often requires different ways of teaching than in traditional scientific disciplines. This presentation will highlight some especially successful pedagogical approaches for creating positive and engaging ESS learning environments.

  1. Impact of guided reciprocal peer questioning on nursing students' self-esteem and learning.

    Science.gov (United States)

    Lakdizaji, Sima; Abdollahzadeh, Farahnaz; Hassankhanih, Hadi; Kalantari, Manizhe

    2013-07-01

    Self-esteem is essential for clinical judgments. Nursing students in clinical environments should make a bridge between theoretical education and clinical function. This study was aimed to survey the effect of guided questioning in peer groups on nursing students' self-esteem and clinical learning. In this quasi-experimental study, all nursing students in semester 4 (60) were selected. The autumn semester students (n = 28) were chosen as the control group, and the spring semester students (n = 32) as the experimental group. The experimental group underwent the course of cardiac medical surgical training by the Guided Reciprocal Peer Questioning. The control group was trained by lecture. After confirmation of the validity and reliability of tools including Rosenberg Self-esteem Scale and the researcher-made questionnaire, data were collected and analyzed by SPSS version 17.0. There was no significant difference concerning demographic and educational characteristics between the two groups. Mean score differences of self-esteem and learning were not significant before teaching, while they were significantly promoted after teaching in the experimental (P self-esteem and students' learning, can be applied alone or in combination with the other methods. Conducting this study for other students and for theoretical courses is suggested.

  2. Development of Guided Inquiry-Based Student Lab Worksheet on the Making of Pineapple Flavoring

    Science.gov (United States)

    Dwiyanti, G.; Suryatna, A.; Taibah, I.

    2017-02-01

    The aim of this research was to develop guided inquiry based student lab worksheet on making pineapple flavour and knowing the quality of worksheet that is being developed. Research methods that is being conducted is research and development that is limited by a preliminary studies (literature studies, field surveys, and preparation of the initial product) and development of the model (within limited testing). The results from analyze the books sources and fields survey showed that the characteristic of esterification lab worksheet that currently available still in the direct instruction form (cookbook). The optimization result of making pineapple flavour experiment that was conducted are the ethanol volume 3 mL, butyric acid volume 2 mL, sulfuric acid 5 drops, saturated NaHCO3 solution volume 9 mL, and temperature of heating was 80 °C. The characteristic of guided inquiry based student lab worksheet that was developed contained phenomenon and instructions that suitable with inquiry stages to guide the students in doing the experiment of making pineapple flavour. The evaluation of designated teachers and lecturers of the developed student worksheet were very good (96,08%). Lab-experiment feasibility achieved by using guided inquiry based student lab worksheets that is being developed based on the inquiry stages that conducted by student were found very good (97,50%) and accomplishment based on students’ answer of the tasks in the worksheet were found very good (83,84%). Students’ responses of the experiments using the developed worksheet are found very good (81,84%).

  3. TECHNOLOGIES OF INITIATING STUDENTS INTO INDEPENDENT (SELF-GUIDED ACTIVITY IN SUPPLEMENTARY DISTANCE LEARNING

    Directory of Open Access Journals (Sweden)

    Irina V. Abakumova

    2016-12-01

    Full Text Available The research in question investigates the technologies of initiating independent activity within the framework of distance learning and their psychological aspects. The authors’ classification of educational technologies of initiating students into independent cognitive activity is presented. Such technologies utilize various psychological mechanisms of exciting students’ cognitive interest, intensifying cognitive processes, developing independent activity skills, and, as a result, increase motivation for independent activity and learning on the whole. These include such types of technologies as developmental technologies, interactive technologies, technologies of information transfer, technologies of meaning-making initiation. The research of the attitude of distance learning educators to independent activity of students and the content of the academic courses were done at Moodle-based education programs. The findings show the differences in retention rate among distance learning educators whose competence in terms of initiating students into independent (self-guided activity varies. It’s emphasized that interactive lectures, videoconferences, audio-visual aids, interactive seminars, glossaries, interactive tests are considered the most efficient technologies in initiating students into independent (self-guided activity. The obtained results have made it possible to stress the developmental effect of distance learning technologies and the technologies of initiating students into independent (self-guided activity in various psychic spheres of students: cognitive, individual, emotional. We mention the changes in motivational sphere of students and their meaning-making activity. In the course of correct development of distance learning we notice the development of voluntary and nonvoluntary cognitive activity. A student starts actively participating in educational process, he becomes the creator of his own world.

  4. A multidisciplinary guided practical on type I diabetes engaging students in inquiry-based learning.

    Science.gov (United States)

    Mingueneau, M; Chaix, A; Scotti, N; Chaix, J; Reynders, A; Hammond, C; Thimonier, J

    2015-12-01

    In the present article, we describe a 3-day experimental workshop on type I diabetes aimed at helping high school students to understand how fundamental research on glycemia regulation contributes to the development of scientific knowledge and therapeutic strategies. The workshop engaged students in open-ended investigations and guided experiments. Each class was divided into three or four groups, with each group working with a trained doctoral student or postdoctoral fellow. During an initial questioning phase, students observed slides depicting the glycemia of individuals in various situations. Students identified hyperglycemic individuals relative to the average glycemia of the displayed population. Students were asked to devise a treatment for these diabetics. They quickly realized that they couldn't experiment on patients and understood the need for laboratory models. Each group gave ideas of experiments to perform. We then explained, taking into account their propositions, the protocols students could execute to address one of the following questions: Which criteria must an animal model of diabetes fulfill? How do pancreatic cells maintain glycemia? Is there a way to produce an insulin protein similar to the one released by human pancreatic cells? We used two different evaluation metrics of the workshop: a questionnaire filled out by the students before and after the workshop and a poster produced by students at the end of the workshop. We found that this educational approach successfully improved student awareness and understanding of the scientific reasoning and research process. Copyright © 2015 The American Physiological Society.

  5. Guiding students towards sensemaking: teacher questions focused on integrating scientific practices with science content

    Science.gov (United States)

    Benedict-Chambers, Amanda; Kademian, Sylvie M.; Davis, Elizabeth A.; Palincsar, Annemarie Sullivan

    2017-10-01

    Science education reforms articulate a vision of ambitious science teaching where teachers engage students in sensemaking discussions and emphasise the integration of scientific practices with science content. Learning to teach in this way is complex, and there are few examples of sensemaking discussions in schools where textbook lessons and teacher-directed discussions are the norm. The purpose of this study was to characterise the questioning practices of an experienced teacher who taught a curricular unit enhanced with educative features that emphasised students' engagement in scientific practices integrated with science content. Analyses indicated the teacher asked four types of questions: explication questions, explanation questions, science concept questions, and scientific practice questions, and she used three questioning patterns including: (1) focusing students on scientific practices, which involved a sequence of questions to turn students back to the scientific practice; (2) supporting students in naming observed phenomena, which involved a sequence of questions to help students use scientific language; and (3) guiding students in sensemaking, which involved a sequence of questions to help students learn about scientific practices, describe evidence, and develop explanations. Although many of the discussions in this study were not yet student-centred, they provide an image of a teacher asking specific questions that move students towards reform-oriented instruction. Implications for classroom practice are discussed and recommendations for future research are provided.

  6. A student guide to proofreading and writing in science.

    Science.gov (United States)

    Hyatt, Jon-Philippe K; Bienenstock, Elisa Jayne; Tilan, Jason U

    2017-09-01

    Scientific writing requires a distinct style and tone, whether the writing is intended for an undergraduate assignment or publication in a peer-reviewed journal. From the first to the final draft, scientific writing is an iterative process requiring practice, substantial feedback from peers and instructors, and comprehensive proofreading on the part of the writer. Teaching writing or proofreading is not common in university settings. Here, we present a collection of common undergraduate student writing mistakes and put forth suggestions for corrections as a first step toward proofreading and enhancing readability in subsequent draft versions. Additionally, we propose specific strategies pertaining to word choice, structure, and approach to make products more fluid and focused for an appropriate target audience. Copyright © 2017 the American Physiological Society.

  7. Law on the web a guide for students and practitioners

    CERN Document Server

    Stein, Stuart

    2014-01-01

    Law on the Web is ideal for anyone who wants to access Law Internet resources quickly and efficiently without becoming an IT expert. The emphasis throughout is on the location of high quality law Internet resources for learning, teaching and research, from among the billions of publicly accessible Web pages. The book is structured so that it will be found useful by both beginners and intermediate level users, and be of continuing use over the course of higher education studies. In addition to extensive coverage on locating files and Web sites, Part III provides a substantial and annotated list of high quality resources for law students.

  8. Efficacy of video-guided laryngoscope in airway management skills of medical students.

    Science.gov (United States)

    Peirovifar, Ali; Mahmoodpoor, Ata; Golzari, Samad Ej; Soleimanpour, Hassan; Eslampour, Yashar; Fattahi, Vahid

    2014-10-01

    Video-guided laryngoscopy, though unproven in achieving better success rates of laryngoscopy outcome and intubation, seems to provide better glottic visualization compared with direct laryngoscopy. The objective of this study was to compare the efficacy of video-guided laryngoscope (VGL) in the airway management skills of medical students. Medical students throughout their anesthesiology rotations were enrolled in this study. All students received standard training in the airway management during their course and were randomly allocated into two 20 person groups. In Group D, airway management was performed by direct laryngoscopy via Macintosh blade and in Group G intubation was performed via VGL. Time to intubation, number of laryngoscopy attempts and success rate were noted. Successful intubation was considered as the primary outcome. All data were analyzed using SPSS 16 software. Chi-square and Fisher's exact test were used for analysis of categorical variables. For analyzing continuous variables independent t-test was used. P Time to intubation was significantly less in Group G as compared to Group D (P: 0.02). Successful intubation in Group G was less frequently when compared to Group D (P: 0.66). Need for attending intervention, esophageal intubation and hypoxemic events during laryngoscopy were less in Group G; this, however, was statistically insignificant. The use of video-guided laryngoscopy improved the first attempt success rate, time to intubation, laryngoscopy attempts and airway management ability of medical students compared to direct laryngoscopy.

  9. Xyce parallel electronic simulator.

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Eric R; Mei, Ting; Russo, Thomas V.; Rankin, Eric Lamont; Schiek, Richard Louis; Thornquist, Heidi K.; Fixel, Deborah A.; Coffey, Todd S; Pawlowski, Roger P; Santarelli, Keith R.

    2010-05-01

    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide.

  10. Use of Study Guide as Intervention Tool in Enhancing Students' Motivation in Grade 8 Genetics Concepts

    Science.gov (United States)

    Balan, Hazel R.

    2018-01-01

    Genetics is considered as one of the topics in science that students have difficulty and trouble in understanding. This study used study guide as an intervention tool to address the difficulties of students in learning genetics concepts. The main purpose of this study was to determine the perceptions of students on the effectiveness of study guide…

  11. Mathematical Challenges to Secondary School Students in a Guided Reinvention Teaching-Learning Strategy towards the Concept of Energy Conservation

    NARCIS (Netherlands)

    Logman, P.S.W.M.; Kaper, W.H.; Ellermeijer, A.L.; Taşar, M.F.

    2014-01-01

    Guiding sixteen-year-old students to rediscover the concept of energy conservation may be done in three distinct learning steps. First, we have chosen for the students to reinvent what we call partial laws of energy conservation (e.g. Σm∙g∙h = k1). Secondly, the students are asked to combine these

  12. MainXchange in the Classroom: The New Internet Stock Market Game. Teacher's Guide and Student Activities.

    Science.gov (United States)

    1998

    This teaching guide/student activities booklet, for grades 6-9 and 7-11, outlines an Internet-based stock exchange simulation that allows students to learn about the stock market in a fun format. The simulation (the "MainXchange") described in the booklet offers students the opportunity to engage in "real-life" investing, while…

  13. Guiding Development Based Approach Practicum Vertebrates Taxonomy Scientific Study Program for Students of Biology Education

    Science.gov (United States)

    Arieska, M.; Syamsurizal, S.; Sumarmin, R.

    2018-04-01

    Students having difficulty in identifying and describing the vertebrate animals as well as less skilled in science process as practical. Increased expertise in scientific skills, one of which is through practical activities using practical guidance based on scientific approach. This study aims to produce practical guidance vertebrate taxonomy for biology education students PGRI STKIP West Sumatra valid. This study uses a model of Plomp development consisting of three phases: the initial investigation, floating or prototype stage, and the stage of assessment. Data collection instruments used in this study is a validation sheet guiding practicum. Data were analyzed descriptively based on data obtained from the field. The result of the development of practical guidance vertebrate taxonomic validity value of 3.22 is obtained with very valid category. Research and development has produced a practical guide based vertebrate taxonomic scientific approach very valid.

  14. Unlocking Resources: Self-Guided Student Explorations of Science Museum and Aquarium Exhibits

    Science.gov (United States)

    Kirkby, K. C.; Phipps, M.; Hamilton, P.

    2010-12-01

    Remarkably few undergraduate programs take full advantage of the rich resources provided by science museums, aquariums and other informal science education institutions. This is not surprising considering the logistical hurdles of class trips, but an even more fundamental barrier is that these institutions’ exhibit text seldom explicitly convey their information at a level suitable for undergraduate curriculum. Traditionally, this left the burden of interpretation on individual instructors, who rarely have the time to undertake it. To overcome these hurdles, the University of Minnesota has partnered with the Science Museum of Minnesota and Underwater Adventures Aquarium to test the efficacy of self-guided student explorations in revealing the rich data encoded in museum and aquarium exhibits. An initial module at the Science Museum of Minnesota focused on interpreting animal designs, specifically exploring how differences in dinosaur skeletal features reflected variations in the animals’ lifestyles. Students learn to interpret diet and lifestyle not only from characteristics of the skull and teeth, but also from variations in vertebrae and rib design or the relative proportion of limb elements. A follow-up module, based on exhibits at Underwater Adventures Aquarium focuses on interpreting energy flow through ecosystems from the behavior of living organisms. Students explore the information on lifestyle and diet that is encoded in a sturgeon’s ceaseless glide or a muskellunge’s poised stillness. These modules proved to be immensely popular with students. In classes with up to 500 students, half to two-thirds of the students volunteered to complete the modules, despite the additional expense and distances of up to 13 miles between the University and partner institutions. More importantly, quantitative assessment with pre-instruction and post-instruction surveys demonstrate that these ungraded, self-guided explorations match or exceed the efficacy of

  15. Student representation of magnetic field concepts in learning by guided inquiry

    International Nuclear Information System (INIS)

    Fatmaryanti, Siska Desy; Suparmi; Sarwanto; Ashadi

    2017-01-01

    The purpose of this study was to determine the change of student’s representation after the intervention of learning by guided inquiry. The population in this research were all students who took a fundamental physics course, consisted of 28 students academic year 2016, Department of Physics Education, Faculty of Teacher Training and Education, University of Muhammadiyah Purworejo. This study employed a quasi-experimental design with group pre-test and post-test. The result of the research showed that the average of students representation of magnetic field before implementation of guided inquiry was 28,6 % and after implementation was 71,4%. It means that the student’s ability of multi-representation increase. Moreover, the number of students who is able to write and draw based on experiment data increased from 10,7% to 21,4 %. It was also showed that the number of student with no answer decreased from 28,5% to 10,7%. (paper)

  16. Student representation of magnetic field concepts in learning by guided inquiry

    Science.gov (United States)

    Desy Fatmaryanti, Siska; Suparmi; Sarwanto; Ashadi

    2017-01-01

    The purpose of this study was to determine the change of student’s representation after the intervention of learning by guided inquiry. The population in this research were all students who took a fundamental physics course, consisted of 28 students academic year 2016, Department of Physics Education, Faculty of Teacher Training and Education, University of Muhammadiyah Purworejo. This study employed a quasi-experimental design with group pre-test and post-test. The result of the research showed that the average of students representation of magnetic field before implementation of guided inquiry was 28,6 % and after implementation was 71,4%. It means that the student’s ability of multi-representation increase. Moreover, the number of students who is able to write and draw based on experiment data increased from 10,7% to 21,4 %. It was also showed that the number of student with no answer decreased from 28,5% to 10,7%.

  17. Can nurse teachers manage student incivility by guided democracy? A grounded theory study.

    Science.gov (United States)

    Rad, Mostafa; Karimi Moonaghi, Hossein; Ildarabadi, Eshagh

    2017-07-17

    Managing incivility in academic settings is among the basic concerns and challenges of most educational systems, including nursing education. Incivility management cannot be considered devoid of disruptive behaviors. However, incivility management is a complexphenomenon upon which few studies are conducted. The present study aims at discovering teachers and students' experiences regarding incivility and developing an approach to manage nursing students' incivility. The present study was conducted based on the qualitative research design of the grounded theory methodology. This study was conducted at schools of nursing in academic settings in Iran. Study participants in the present study include nurse teachers (N=20) and nursing students (N=9). In-depth semi-structured interviews were conducted using theoretical and purposive sampling. Constant comparative analysis was used for data analysis. The results include four main categories; (1) deterioration of learning; (2) dominant individual and organisational culture; (3) guided democracy; and (4) movement toward professionalism. Guided democracy is recognised as the main basic psychosocial process for incivility management. Incivility management is pursued to help learners develop professional performance. As indicated by the results of the present study, guided democracy is an effective strategy for incivility management in nursing education. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  18. Effect of a procedural video CD and study guide on the practical fixed prosthodontic performance of Iranian dental students.

    Science.gov (United States)

    Nikzad, Sakineh; Azari, Abbas; Mahgoli, Hosseinali; Akhoundi, Nasrin

    2012-03-01

    Dental students in programs around the world typically pass preclinical courses before entering the clinic and working on actual patients. Since fixed prosthodontics is a preclinical course that requires a great deal of effort, students may experience a substantial amount of stress that may affect their self-confidence and/or clinical performance. In this study, an instructional video CD (VCD) and study guide depicting the step-by-step procedures involved in a metal-ceramic tooth preparation and provisional crown fabrication was prepared. Students at the Faculty of Dentistry, Tehran University of Medical Sciences, Tehran, Iran, were divided randomly into two groups. Group A students trained as usual with live patients, and Group B students were given a copy of the VCD and study guide following a lecture. The students in Group B were encouraged to read the study guide and watch the VCD after live demonstrations. Then, both groups practiced individually on mannequins. At the end of the course, the students completed a sixteen-item questionnaire about their stress level, self-confidence, and knowledge base. The results showed that the students exposed to the extra media performed significantly better on some practical phases, e.g., laboratory procedures. A moderate, insignificant correlation was detected between exposure to media and decreasing the students' stress and self-esteem. We concluded that supplementary teaching aids such as a VCD and study guide may improve the clinical performance of dental students to some extent, but the live demonstration is still preferred by students.

  19. The effect of guided inquiry-based instruction in secondary science for students with learning disabilities

    Science.gov (United States)

    Eliot, Michael H.

    Students with learning disabilities (SWLDs) need to attain academic rigor to graduate from high school and college, as well as achieve success in life. Constructivist theories suggest that guided inquiry may provide the impetus for their success, yet little research has been done to support this premise. This study was designed to fill that gap. This quasi-experimental study compared didactic and guided inquiry-based teaching of science concepts to secondary SWLDs in SDC science classes. The study examined 38 students in four classes at two diverse, urban high schools. Participants were taught two science concepts using both teaching methods and posttested after each using paper-and-pencil tests and performance tasks. Data were compared to determine increases in conceptual understanding by teaching method, order of teaching method, and exposure one or both teaching methods. A survey examined participants' perceived self-efficacy under each method. Also, qualitative comparison of the two test formats examined appropriate use with SWLDs. Results showed significantly higher scores after the guided inquiry method on concept of volume, suggesting that guided inquiry does improve conceptual understanding over didactic instruction in some cases. Didactic teaching followed by guided inquiry resulted in higher scores than the reverse order, indicating that SWLDs may require direct instruction in basic facts and procedures related to a topic prior to engaging in guided inquiry. Also application of both teaching methods resulted in significantly higher scores than a single method on the concept of density, suggesting that SWLDs may require more in depth instruction found using both methods. No differences in perceived self-efficacy were shown. Qualitative analysis both assessments and participants' behaviors during testing support the use of performance tasks over paper-and-pencil tests with SWLDs. Implications for education include the use of guided inquiry to increase SWLDs

  20. Exercise: Benefits for Body and Mind. Teacher's Guide. Health Promotion for Adult Literacy Students: An Empowering Approach.

    Science.gov (United States)

    Hudson River Center for Program Development, Glenmont, NY.

    This teaching guide is part of a series of materials developed, with input from adult learners, to aid adult literacy teachers in incorporating health education into the curriculum. This guide aims to help teachers to provide adult students with information about good fitness habits and positive health behaviors that will substantially reduce the…

  1. The Effects of Webopac Self Training Tool with Guided Exploration on Information Literacy Skills among First Year Degree Students

    Science.gov (United States)

    Ismail, Mohd Nasir; Mamat, Nurfaezah; Jamaludin, Adnan

    2018-01-01

    The purpose of this study is to investigate effects of WebOPAC Self Training Tool with Guided Exploration (WSTTG), WebOPAC Self Training Tool with non-guided exploration (WSTT) and Traditional (T) groups as the learning strategies on information literacy (IL) skills standards among first year degree students in Malaysian public university. The…

  2. The Effectiveness of Guided Discovery Learning to Teach Integral Calculus for the Mathematics Students of Mathematics Education Widya Dharma University

    OpenAIRE

    Yuliana, Yuliana; Tasari, Tasari; Wijayanti, Septiana

    2017-01-01

    The objectives of this research are (1) to develop Guided Discovery Learning in integral calculus subject; (2) to identify the effectiveness of Guided Discovery Learning in improving the students' understanding toward integral calculus subject. This research was quasy experimental research with the students of even semester in Mathematics Education Widya Dharma University as the sample. Cluster Random sampling was conducted to determine control group that was taught using Conventional model a...

  3. GUIDED USE OF WRITING PROMPTS TO IMPROVE ACADEMIC WRITING IN COLLEGE STUDENTS

    Directory of Open Access Journals (Sweden)

    Lina Marcela Trigos Carrillo

    2011-12-01

    Full Text Available The paper presents empirical data supporting the hypothesis that the systematic and guided use of academic writing prompts is a successful instructional strategy to improve the academic writing in Spanish of college students, mainly during their first semesters. A combined methodology, with pre- and post-tests, was used in this research project conducted from July 2009 to June 2010. The participants were freshmen students of different disciplines of the Human Sciences in a private university in Bogota, Colombia. The aim of this research project was twofold. First, it sought to identify the difficulties students faced in the writing process of academic texts when they are related to real communicative contexts. Second, it involved the design and application of the guided and systematic use of writing prompts for academic writing in a sequence called "The Cognitive Pedagogical Model of Writing for Higher Education". The results show empirical evidence supporting the use of writing prompts designed with specific academic purposes to improve the academic writing level of college students in their first stages of study. However, further research is needed to consolidate the results presented here.

  4. Image guided surgery innovation with graduate students - a new lecture format

    Directory of Open Access Journals (Sweden)

    Friebe Michael

    2015-09-01

    Full Text Available In Image Guided Surgeries (IGS, incremental innovation is normally not a technology push (technology delivered but rather a pull (by learning and working with the clinical users from understanding how these surgeries are performed. Engineers need to understand that only through proper observation, procedure know-how and subsequent analysis and evaluation, clinically relevant innovation can be generated. And, it is also essential to understand the associated health economics that could potentially come with new technological approaches. We created a new lecture format (6 ECTS for graduate students that combined the basics of image guided procedures with innovation tools (Design Thinking, Lean Engineering, Value Proposition Canvas, Innovation Games and actual visits of a surgical procedure. The students had to attend these procedures in small groups and had to identify and work on one or more innovation projects based on their observations and based on a prioritisation of medical need, pains and gains of the stakeholders, and ease of implementation. Almost 200 graduate students completed this training in the past 5 years with excellent results for the participating clinicians, and for the future engineers. This paper presents the lecture content, the setup, some statistics and results with the hope that other institutions will follow to offer similar programs that not only help the engineering students identify what clinically relevant innovation is (invention x clinical implementation, but that also pave the path for future interdisciplinary teams that will lead to incremental and disruptive innovation.

  5. Guided-inquiry laboratory experiments to improve students' analytical thinking skills

    Science.gov (United States)

    Wahyuni, Tutik S.; Analita, Rizki N.

    2017-12-01

    This study aims to improve the experiment implementation quality and analytical thinking skills of undergraduate students through guided-inquiry laboratory experiments. This study was a classroom action research conducted in three cycles. The study has been carried out with 38 undergraduate students of the second semester of Biology Education Department of State Islamic Institute (SII) of Tulungagung, as a part of Chemistry for Biology course. The research instruments were lesson plans, learning observation sheets and undergraduate students' experimental procedure. Research data were analyzed using quantitative-descriptive method. The increasing of analytical thinking skills could be measured using gain score normalized and statistical paired t-test. The results showed that guided-inquiry laboratory experiments model was able to improve both the experiment implementation quality and the analytical thinking skills. N-gain score of the analytical thinking skills was increased, in spite of just 0.03 with low increase category, indicated by experimental reports. Some of undergraduate students have had the difficulties in detecting the relation of one part to another and to an overall structure. The findings suggested that giving feedback the procedural knowledge and experimental reports were important. Revising the experimental procedure that completed by some scaffolding questions were also needed.

  6. Stoichiometry in Context: Inquiry-Guided Problems of Chemistry for Encouraging Critical Thinking in Engineering Students

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    Gabriel Pinto

    2013-01-01

    Full Text Available This paper focuses on examples of educational tools concerning the learning of chemistry for engineering students through different daily life cases. These tools were developed during the past few years for enhancing the active role of students. They refer to cases about mineral water, medicaments, dentifrices and informative panels about solar power, where an adequate quantitative treatment through stoichiometry calculations allows the interpretation of data and values announced by manufacturers. These cases were developed in the context of an inquiry-guided instruction model. By bringing tangible chemistry examples into the classroom we provide an opportunity for engineering students to apply this science to familiar products in hopes that they will appreciate chemistry more, will be motivated to study concepts in greater detail, and will connect the relevance of chemistry to everyday life.

  7. Guiding role of typical cases in clinical training for ophthalmology professional degree graduate students

    Directory of Open Access Journals (Sweden)

    Zhe Wang

    2014-05-01

    Full Text Available With the change of the concept of graduate enrollment, the recruiting proportion of clinical medicine professional degree graduate students is more and more, and the training of professional degree graduate students is increasingly focusing on practical. In our experience in clinical training for ophthalmology professional degree graduate students, increasing the ward clinical practice time is important. For particular emphasis on the guiding role of the typical cases, each professional group combined their professional characteristics of the typical cases to instruct the graduate students, training their clinical diagnosis and treatment ability, training their microsurgical techniques. From clinical medical writing, record summary, literature review, professional degree graduate students could expand their knowledge structure, practice their thesis writing ability. Based on the typical cases, expansion of knowledge coverage, they could improve the ability of diagnosis and treatment for special disease cases. In this rigorous training system, professional degree graduate students can learn by analogy, and focus on typical cases to get the most intuitive panoramic understanding of the diseases, with a minimum of time to master the most clinical knowledge, to enrich clinical experience, and to lay the foundation for future work in the assessment.

  8. Effectiveness of a Constructivistic Multimedia-Learning Package on Shaping and Guiding Students' Attitudes Toward Physics

    Directory of Open Access Journals (Sweden)

    Divya C. Senan

    2016-06-01

    Full Text Available Physics is considered by some to be the most perplexing area in the sciences and perceived as a hard subject for students from secondary school to the university to adult-graduate education. Educational research has provided evidence that attitudes towards physics change with exposure to it. When students have negative attitudes towards physics, they often do not "like" physics courses or the teachers of those courses. Based on this premise, numerous studies have been conducted to determine the factors that affect students' attitudes towards physics. A goal that is important to most if not all teachers of physics courses is to inspire students to have a positive attitude towards the subject. This goal encompasses an appreciation of how physicists think and how they incorporate the values that it provides, as well as, how it is applied to other areas or related fields, and its application in everyday life. In this regard, the aim of this investigation has been to explore how to impact more effectively positive students' attitudes in physics courses. To that end, we report the effectiveness of a constructivistic multimedia-learning package (MLP in shaping and guiding students' attitudes towards physics.

  9. Psychometric properties of the Calgary Cambridge guides to assess communication skills of undergraduate medical students.

    Science.gov (United States)

    Simmenroth-Nayda, Anne; Heinemann, Stephanie; Nolte, Catharina; Fischer, Thomas; Himmel, Wolfgang

    2014-12-06

    The aim of this study was to analyse the psychometric properties of the short version of the Calgary Cambridge Guides and to decide whether it can be recommended for use in the assessment of communications skills in young undergraduate medical students. Using a translated version of the Guide, 30 members from the Department of General Practice rated 5 videotaped encounters between students and simulated patients twice. Item analysis should detect possible floor and/or ceiling effects. The construct validity was investigated using exploratory factor analysis. Intra-rater reliability was measured in an interval of 3 months, inter-rater reliability was assessed by the intraclass correlation coefficient. The score distribution of the items showed no ceiling or floor effects. Four of the five factors extracted from the factor analysis represented important constructs of doctor-patient communication The ratings for the first and second round of assessing the videos correlated at 0.75 (p<0.0001). Intraclass correlation coefficients for each item ranged were moderate and ranged from 0.05 to 0.57. Reasonable score distributions of most items without ceiling or floor effects as well as a good test-retest reliability and construct validity recommend the C-CG as an instrument for assessing communication skills in undergraduate medical students. Some deficiencies in inter-rater reliability are a clear indication that raters need a thorough instruction before using the C-CG.

  10. Know Your Rights on Campus: A Guide on Racial Profiling, and Hate Crime for International Students in the United States.

    Science.gov (United States)

    Harvard Civil Rights Project, Cambridge, MA.

    This guide to the rights of international students explains racial profiling and hate crimes. Since the terrorist attacks of September 11, 2001, many immigrants and international students have experienced heightened scrutiny and outright discrimination. Racial profiling refers to the reliance by law enforcement officers on a person's ethnicity,…

  11. Graphic Arts--Offset Press Operator/Duplicating Machine. TI-622. Instructor's Manual and Student Learning Activity Guide.

    Science.gov (United States)

    Michelsen, Robert F.

    This instructor's manual and student learning activity guide comprise a kit for a graphic arts activity on offset press operator/duplicating machine. Purpose stated for the activity is to provide the student with an understanding of the basic operation involved in the production of printed matter in the graphic communications industry through the…

  12. An Examination of the Instruction Provided in Australian Essay Guides for Students' Development of a Critical Viewpoint

    Science.gov (United States)

    Hammer, Sara

    2017-01-01

    The argumentative essay has endured as a popular form of university assessment, yet students still struggle to meet key intended learning outcomes, such as those associated with critical thinking. This paper presents the results of a study that examines the instruction provided by Australian essay writing guides to support students' development of…

  13. Reading Like a Writer, Teaching Like a Reader: Guiding Students towards "Good Reading" in First-Year Composition

    Science.gov (United States)

    De Piero, Zack Kramer

    2017-01-01

    This study examined how graduate students in humanities disciplines guide students' reading during their work as teaching assistants (TAs) in first-year (FYC) composition courses. Situated within an independent writing program, the "genre studies" approach to this FYC course is informed by the threshold concepts of the composition…

  14. Effectiveness of Guided Multiple Choice Objective Questions Test on Students' Academic Achievement in Senior School Mathematics by School Location

    Science.gov (United States)

    Igbojinwaekwu, Patrick Chukwuemeka

    2015-01-01

    This study investigated, using pretest-posttest quasi-experimental research design, the effectiveness of guided multiple choice objective questions test on students' academic achievement in Senior School Mathematics, by school location, in Delta State Capital Territory, Nigeria. The sample comprised 640 Students from four coeducation secondary…

  15. The Effect of Concept Mapping-Guided Discovery Integrated Teaching Approach on Chemistry Students' Achievement and Retention

    Science.gov (United States)

    Fatokun, K. V. F.; Eniayeju, P. A.

    2014-01-01

    This study investigates the effects of Concept Mapping-Guided Discovery Integrated Teaching Approach on the achievement and retention of chemistry students. The sample comprised 162 Senior Secondary two (SS 2) students drawn from two Science Schools in Nasarawa State, Central Nigeria with equivalent mean scores of 9.68 and 9.49 in their pre-test.…

  16. Crisis Data Management: A Forum Guide to Collecting and Managing Data about Displaced Students. NFES 2010-804

    Science.gov (United States)

    National Forum on Education Statistics, 2010

    2010-01-01

    In the aftermath of hurricanes Katrina and Rita, the immediate demand for data about displaced students overwhelmed many school districts that had gained or lost students because of the disasters. The scale of these crises and their effects on school operations and management were in many ways unprecedented. This guide reflects "lessons…

  17. The Effect of Guided-Inquiry Laboratory Experiments on Science Education Students' Chemistry Laboratory Attitudes, Anxiety and Achievement

    Science.gov (United States)

    Ural, Evrim

    2016-01-01

    The study aims to search the effect of guided inquiry laboratory experiments on students' attitudes towards chemistry laboratory, chemistry laboratory anxiety and their academic achievement in the laboratory. The study has been carried out with 37 third-year, undergraduate science education students, as a part of their Science Education Laboratory…

  18. Developing pre-qualification inter-professional education for nursing and medical students: sampling student attitudes to guide development.

    Science.gov (United States)

    Morison, Sue; Boohan, Mairead; Moutray, Marianne; Jenkins, John

    2004-03-01

    Teamwork and collaboration are regarded as important goals for health and social care education and inter-professional education (IPE) the vehicle to achieve this. However, there is debate concerning the best strategies for implementation, location and delivery of IPE. This exploratory study was undertaken to anticipate some of the problems of implementing a pre-qualification IPE programme for Children's Branch nursing students and medical students undertaking a Paediatrics module and to identify strategies to maximise success. A modified version of the readiness for inter-professional learning scale (RIPLS), including additional open-ended questions, was used with a convenient, purposeful sample of 20 medical and 10 nursing students. Both groups regarded learning team-working skills as important. Medical students regarded IPE as a means to learn about team-work and professional roles otherwise they indicated a preference for a discipline-based approach. Both groups were found to have acquired a strong sense of their own professional role. Both perceived IPE as disadvantageous if it impeded their own professional learning. Results also highlighted the importance of class size, stage of learning, appropriate skills and subject in IPE planning. We conclude that a small exploratory study can provide a useful guide for programme planning and additional qualitative data can enable a more comprehensive explanation of results.

  19. Personalized instructor responses to guided student reflections: Analysis of two instructors' perspectives and practices

    Science.gov (United States)

    Reinholz, Daniel L.; Dounas-Frazer, Dimitri R.

    2017-11-01

    One way to foster a supportive culture in physics departments is for instructors to provide students with personal attention regarding their academic difficulties. To this end, we have developed the Guided Reflection Form (GRF), an online tool that facilitates student reflections and personalized instructor responses. In the present work, we report on the experiences and practices of two instructors who used the GRF in an introductory physics lab course. Our analysis draws on two sources of data: (i) post-semester interviews with both instructors and (ii) the instructors' written responses to 134 student reflections. Interviews focused on the instructors' perceptions about the goals and framing of the GRF activity, and characteristics of good or bad feedback. Their GRF responses were analyzed for the presence of up to six types of statement: encouraging statements, normalizing statements, empathizing statements, strategy suggestions, resource suggestions, and feedback to the student on the structure of students' reflections. We find that both instructors used all six response types, in alignment with their perceptions of what counts as good feedback. In addition, although each instructor had their own unique feedback style, both instructors' feedback practices were compatible with two principles for effective feedback: praise should focus on effort, express confidence in students' abilities, and be sincere; and process-level feedback should be specific and strategy-oriented. This exploratory qualitative investigation demonstrates that the GRF can serve as a mechanism for instructors to pay personal attention to their students. In addition, it opens the door to future work about the impact of the GRF on student-teacher interactions.

  20. Minority Student Enrollments in Higher Education: A Guide to Institutions with Highest Percent of Asian, Black, Hispanic, and Native American Students.

    Science.gov (United States)

    Garrett Park Press, MD.

    This resource guide provides data on minorities enrolled in 500 colleges and universities. Descriptions of each institution are followed by total student enrollment and the percentage of students from four minority groups: Asian, Black, Hispanic, and Native American. The types of academic programs offered by the institution are illustrated by…

  1. Mixed Methods Not Mixed Messages: Improving LibGuides with Student Usability Data

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    Nora Almeida

    2017-12-01

    Full Text Available Abstract Objective – This article describes a mixed methods usability study of research guides created using the LibGuides 2.0 platform conducted in 2016 at an urban, public university library. The goal of the study was to translate user design and learning modality preferences into executable design principles, and ultimately to improve the design and usage of LibGuides at the New York City College of Technology Library. Methods – User-centred design demands that stakeholders participate in each stage of an application’s development and that assumptions about user design preferences are validated through testing. Methods used for this usability study include: a task analysis on paper prototypes with a think aloud protocol (TAP, an advanced scribbling technique modeled on the work of Linek and Tochtermann (2015, and semi-structured interviews. The authors introduce specifics of each protocol in addition to data collection and analysis methods. Results – The authors present quantitative and qualitative student feedback on navigation layouts, terminology, and design elements and discuss concrete institutional and technical measures they will take to implement best practices. Additionally, the authors discuss students’ impressions of multimedia, text-based, and interactive instructional content in relation to specific research scenarios defined during the usability test. Conclusion – The authors translate study findings into best practices that can be incorporated into custom user-centric LibGuide templates and assets. The authors also discuss relevant correlations between students’ learning modality preferences and design feedback, and identify several areas that warrant further research. The authors believe this study will spark a larger discussion about relationships between instructional design, learning modalities, and research guide use contexts.

  2. A student's guide to the study, practice, and tools of modern mathematics

    CERN Document Server

    Bindner, Donald

    2010-01-01

    A Student's Guide to the Study, Practice, and Tools of Modern Mathematics provides an accessible introduction to the world of mathematics. It offers tips on how to study and write mathematics as well as how to use various mathematical tools, from LaTeX and Beamer to Mathematica® and Maple™ to MATLAB® and R. Along with a color insert, the text includes exercises and challenges to stimulate creativity and improve problem solving abilities.The first section of the book covers issues pertaining to studying mathematics. The authors explain how to write mathematical proofs and papers, how to perform

  3. Heat transfer virtual lab for students and engineers theory and guide for setting up

    CERN Document Server

    Fridman, Ella

    2014-01-01

    Laboratory experiments are a vital part of engineering education,which historically were considered impractical for distance learning.This book presents a guide for the practical employment of a heattransfer virtual lab for students and engineers.Inside, the authors have detailed this virtual lab which is designedand can implement a real-time, robust, and scalable software systemthat provides easy access to lab equipment anytime and anywhereover the Internet. They introduce and explain LabVIEW ineasy-to-understand language. LabVIEW is a proprietary softwaretool by National Instruments, and can

  4. The Student Video Productions Handbook. A Guide to Planning and Teaching Student Video Productions.

    Science.gov (United States)

    Druce, Michael; Walker, Bob, Ed.

    This handbook provides novice video production teachers with a basic course outline containing information, activities, and lessons for use with high school students in an introductory television course. The contents are divided into five major sections: (1) before class begins, (2) preproduction, (3) production, (4) postproduction, and (5) the…

  5. Yesterday's Students in Today's World—Open and Guided Inquiry Through the Eyes of Graduated High School Biology Students

    Science.gov (United States)

    Dorfman, Bat-Shahar; Issachar, Hagit; Zion, Michal

    2017-12-01

    Educational policy bodies worldwide have argued that practicing inquiry as a part of the K-12 curriculum would help prepare students for their lives as adults in today's world. This study investigated adults who graduated high school 9 years earlier with a major in biology, to determine how they perceive the inquiry project they experienced and its contribution to their lives. We characterized dynamic inquiry performances and the retrospective perceptions of the inquiry project. Data was collected by interviews with 17 individuals—nine who engaged in open inquiry and eight who engaged in guided inquiry in high school. Both groups shared similar expressions of the affective point of view and procedural understanding criteria of dynamic inquiry, but the groups differed in the expression of the criteria changes occurring during inquiry and learning as a process. Participants from both groups described the contribution of the projects to their lives as adults, developing skills and positive attitudes towards science and remembering the content knowledge and activities in which they were involved. They also described the support they received from their teachers. Results of this study imply that inquiry, and particularly open inquiry, helps develop valuable skills and personal attributes, which may help the students in their lives as future adults. This retrospective point of view may contribute to a deeper understanding of the long-term influences of inquiry-based learning on students.

  6. A Social Responsibility Guide for Engineering Students and Professionals of all Faith Traditions: An Overview.

    Science.gov (United States)

    Punzi, Vito L

    2017-07-18

    The development of the various themes of Catholic Social Teaching (CST) is based on numerous papal documents and ecclesiastical statements. While this paper provides a summary of a number of these documents, this paper focuses on two themes: the common good and care of the environment, and on three documents authored by Pope John Paul II in 1990, by Pope Benedict XVI in 2010, and by Pope Francis in 2015. By analyzing these documents from an engineer's perspective, the author proposes a model for Socially Responsible Engineering. The proposed model is intended to serve as a guide for engineering students and practicing engineers of all faith traditions and to those with no faith tradition at all who wish to incorporate CST in the daily conduct of their personal and professional lives; to provide guidance for the professional the author terms the aspiring Socially Responsible Engineer; and to offer engineers a preferred alternative to the undesirable aspects of the technocratic paradigm. While intended primarily for engineers, this document also serves as a guide for those with expertise in social justice and who, by gaining a better understanding of the thought processes of engineers, can become better mentors for engineering students and practicing engineers seeking to incorporate CST into their daily lives.

  7. DEVELOPING GUIDED DISCOVERY LEARNING MATERIALS USING MATHEMATICS MOBILE LEARNING APPLICATION AS AN ALTERNATIVE MEDIA FOR THE STUDENTS CALCULUS II

    Directory of Open Access Journals (Sweden)

    Sunismi .

    2015-12-01

    Full Text Available Abstract: The development research aims to develop guided-discovery learning materials of Calculus II by implementing Mathematics Mobile Learning (MML. The products to develop are MML media of Calculus II using guided discovery model for students and a guide book for lecturers. The study employed used 4-D development model consisting of define, design, develop, and disseminate. The draft of the learning materials was validated by experts and tried-out to a group of students. The data were analyzed qualitatively and quantitatively by using a descriptive technique and t-test. The findings of the research were appropriate to be used ad teaching media for the students. The students responded positively that the MML media of Calculus II using the guided-discovery model was interestingly structured, easily operated through handphones (all JAVA, android, and blackberry-based handphones to be used as their learning guide anytime. The result of the field testing showed that the guided-discovery learning materials of Calculus II using the Mathematics Mobile Learning (MML application was effective to adopt in learning Calculus II. Keywords: learning materials, guided-discovery, mathematics mobile learning (MML, calculus II PENGEMBANGAN BAHAN AJAR MODEL GUIDED DISCOVERY DENGAN APLIKASI MATHEMATICS MOBILE LEARNING SEBAGAI ALTERNATIF MEDIA PEMBELAJARAN MAHASISWA MATAKULIAH KALKULUS II Abstrak: Penelitian pengembangan ini bertujuan untuk mengembangkan bahan ajar matakuliah Kalkulus II model guided discovery dengan aplikasi Mathematics Mobile Learning (MML. Produk yang dikembangkan berupa media MML Kalkulus II dengan model guided discovery untuk mahasiswa dan buku panduan dosen. Model pengembangan menggunakan 4-D yang meliputi tahap define, design, develop, dan dissemination. Draf bahan ajar divalidasi oleh pakar dan diujicobakan kepada sejumlah mahasiswa. Data dianalisis secara kualitatif dan kuantitatif dengan teknik deskriptif dan uji t. Temuan penelitian

  8. Simulation-guided cardiac auscultation improves medical students' clinical skills: the Pavia pilot experience.

    Science.gov (United States)

    Perlini, Stefano; Salinaro, Francesco; Santalucia, Paola; Musca, Francesco

    2014-03-01

    Clinical evaluation is the cornerstone of any cardiac diagnosis, although excessive over-specialisation often leads students to disregard the value of clinical skills, and to overemphasize the approach to instrumental cardiac diagnosis. Time restraints, low availability of "typical" cardiac patients on whom to perform effective bedside teaching, patients' respect and the underscoring of the value of clinical skills all lead to a progressive decay in teaching. Simulation-guided cardiac auscultation may improve clinical training in medical students and residents. Harvey(©) is a mannequin encompassing more than 50 cardiac diagnoses that was designed and developed at the University of Miami (Florida, USA). One of the advantages of Harvey(©) simulation resides in the possibility of listening, comparing and discussing "real" murmurs. To objectively assess its teaching performance, the capability to identify five different cardiac diagnoses (atrial septal defect, normal young subject, mitral stenosis with tricuspid regurgitation, chronic mitral regurgitation, and pericarditis) out of more than 50 diagnostic possibilities was assessed in 523 III-year medical students (i.e. at the very beginning of their clinical experience), in 92 VI-year students, and in 42 residents before and after a formal 10-h teaching session with Harvey(©). None of them had previously experienced simulation-based cardiac auscultation in addition to formal lecturing (all three groups) and bedside teaching (VI-year students and residents). In order to assess the "persistence" of the acquired knowledge over time, the test was repeated after 3 years in 85 students, who did not repeat the formal 10-h teaching session with Harvey(©) after the III year. As expected, the overall response was poor in the "beginners" who correctly identified 11.0 % of the administered cardiac murmurs. After simulation-guided training, the ability to recognise the correct cardiac diagnoses was much better (72.0 %; p

  9. Guided university debate: Effect of a new teaching-learning strategy for undergraduate nursing students.

    Science.gov (United States)

    Arrue, Marta; Unanue, Saloa; Merida, David

    2017-12-01

    A number of studies have shown that the traditional lecture suffers from limitations in the development of many important competencies such as reasoning ability for nursing professionals. In view of this issue, the authors present a promising alternative to the traditional lecture: the Guided University Debate (GUD). With regard to this aim a teaching-learning sequence of schizophrenia is described based on the GUD. Next, the improvement in the argumentative and declarative knowledge of the students who have participated in the said methodology is demonstrated. Quasi-experimental study with pre-test and post-test design to measure differences in the improvement of declarative and argumentative knowledge. To determine if there is a statistically significant difference in the score obtained in the pre-test and in the post-test score a parametric t-tests was carried. 64 students participated in the study. Implementation of the study took place during the 2015-2016 academic year in the third year of the Nursing undergraduate degree course in the University of the Basque Country (UPV/EHU) as part of the Mental Health class. The results showed a statistically-significant improvement in the students' scores for all learning outcomes analysed: Identifies symptoms of schizophrenia (p≤0.001), identifies the nursing interventions (p≤0.001), provides a rationale for nursing interventions (p≤0.001) and provides evidence of nursing interventions (p≤0.001). That is, the declarative and argumentative capacity of the group improved significantly with the Guided University Debate methodology. Although the teaching design feasibility and outcomes may vary in different contexts, based on this studies' positive outcome, the authors call today's educators to be able to use GUD as a teaching method. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Questions for Assessment: A Guide for Tutors’ Practice and Student Development

    Directory of Open Access Journals (Sweden)

    Conor McKevitt

    2015-06-01

    Full Text Available Assessment is a time consuming and important part of academic life for tutors and students alike. It shapes the teaching and allows the tutor to guide the learning process. However, student learning is more effective when they understand the assessment process. Tutors, as expert assessor, are in the best place to develop such knowledge but, they need to plan for this in advance and consider the students’ perspective. The purpose of this paper is to both inform and influence tutors’ assessment practice using recent literature. Information searches were employed to gather literature from peer reviewed journal articles using keywords that are important within the assessment context: assessment, formative assessment, criteria, feedback, and self-assessment. The literature was collated under each of three question areas that take into account the students’ perspective: 1. If I had some criteria and examples I would know ‘What do I need to do?’, and ‘What should it look like?’ 2. If I had some feedback while doing my work I would know if ‘I am doing what is required?’ and ‘How I can improve?’ 3. If I had support to self-assess ‘Would I be able to assess myself?’ The literature addressed each of the aforementioned questions. The findings suggest that: in order to answer question one student engagement with criteria and exemplars is required; In order to answer question two students need to engage with tutor feedback that is clear, meaningful and related to criteria; Finally, in order to answer question three students must be given the opportunity to self-assess and be supported through this with feedback from the tutor. Practical suggestions are provided to assist tutors’ assessment practice. Proposed elements and benefits of the assessment process for tutors and students are outlined. In general, a formative approach to assessment is ideal for students. While engagement with the assessment process is valuable for the

  11. ANALYSIS OF MATHEMATIC REPRESENTATION ABILITY OF JUNIOR HIGH SCHOOL STUDENTS IN THE IMPLEMENTATION OF GUIDED INQUIRY LEARNING

    Directory of Open Access Journals (Sweden)

    Yumiati Yumiati

    2017-09-01

    Full Text Available The objective of this research is to analysing the different on upgrade the student’s math representation that obtained the guided inquiry learning and conventional learning. This research conducted by applying experiment method with nonequivalent control group design at one school. Which becoming research subject are students of Dharma Karya UT Middle School at 8th Grade. 8-2 class selected as control class (19 students and 8-3 class selected as experiment class (20 students. Before and after learning process, two classes given the test of math representation with reliability is 0.70 (high category. The magnitude of the increasing in students’ math representation student group of guided inquiry learning group is 0.41 included as medium category. Meanwhile, the increasing students’ math representation student group of conventional learning is 0.26 included as low category. In conclusion, the hypothesis of the ability of the mathematical representation of students who learning with guided inquiry is better than students with conventional learning is accepted.

  12. Constructivist Practicies Through Guided Discovery Approach: The Effect on Students' Cognitive Achievements in Nigerian Senior Secondary School Physics

    Directory of Open Access Journals (Sweden)

    A.O. Akinbobola

    2009-12-01

    Full Text Available The study investigated constructivist practices through guided discovery approach and the effect on students’ cognitive achievement in Nigerian senior secondary school Physics. The study adopted pretest-posttest control group design. A criterion sampling technique was used to select six schools out of nine schools that met the criteria. A total of 278 students took part in the study; this was made up of 141 male students and 137 female students in their respective intact classes. Physic Achievement Test (PAT with the internal consistency of 0.77 using Kuder-Richardson formula (21 was the instrument used in collecting data. The data were analyzed using Analysis of Covariance (ANCOVA and t-test. The results showed that guided discovery approaches was the most effective in facilitating students’ achievement in physics after being taught using a pictorial organizer. This was followed by demonstration while expository was found to be the least effective. Also, there exists no significant difference in the achievement of male and female physics students taught with guided discovery, demonstration and expository teaching approaches and corresponding exposure to a pictorial organizer. It is recommended that physics teachers should endeavor to use constructivist practices through guided discovery approach in order to engage students in problem solving activities, independent learning, critical thinking and understanding, and creative learning, rather than in rote learning and memorization.

  13. Learning to Fly: The Wright Brothers' Adventure. A Guide for Educators and Students with Activities in Aeronautics

    Science.gov (United States)

    Storm, R.; Benson, T.; Galica, C.; McCredie, P.

    2003-01-01

    This guide was produced by the NASA Glenn Research Center Office of Educational Programs in Cleveland, OH, and the NASA Aerospace Educational Coordinating Committee. It includes activity modules for students, including the history of the Wright Brothers and their family in Dayton, Ohio and flight experimentation in Kitty Hawk, North Carolina. Student activities such as building models of the Wright Brothers glider and writing press releases of the initial flight are included.

  14. Parallel rendering

    Science.gov (United States)

    Crockett, Thomas W.

    1995-01-01

    This article provides a broad introduction to the subject of parallel rendering, encompassing both hardware and software systems. The focus is on the underlying concepts and the issues which arise in the design of parallel rendering algorithms and systems. We examine the different types of parallelism and how they can be applied in rendering applications. Concepts from parallel computing, such as data decomposition, task granularity, scalability, and load balancing, are considered in relation to the rendering problem. We also explore concepts from computer graphics, such as coherence and projection, which have a significant impact on the structure of parallel rendering algorithms. Our survey covers a number of practical considerations as well, including the choice of architectural platform, communication and memory requirements, and the problem of image assembly and display. We illustrate the discussion with numerous examples from the parallel rendering literature, representing most of the principal rendering methods currently used in computer graphics.

  15. Parallel computations

    CERN Document Server

    1982-01-01

    Parallel Computations focuses on parallel computation, with emphasis on algorithms used in a variety of numerical and physical applications and for many different types of parallel computers. Topics covered range from vectorization of fast Fourier transforms (FFTs) and of the incomplete Cholesky conjugate gradient (ICCG) algorithm on the Cray-1 to calculation of table lookups and piecewise functions. Single tridiagonal linear systems and vectorized computation of reactive flow are also discussed.Comprised of 13 chapters, this volume begins by classifying parallel computers and describing techn

  16. Agriculture--Agriculture Science--Seed Germination. Kit No. 51. Instructor's Manual [and] Student Learning Activity Guide.

    Science.gov (United States)

    Cooper, Samuel

    An instructor's manual and student activity guide on seed germination are provided in this set of prevocational education materials which focuses on the vocational area of agriculture. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

  17. Improving Second Grade Student's Reading Fluency and Comprehension Using Teacher-Guided iPad® App Instruction

    Science.gov (United States)

    Redcay, Jessica D.; Preston, Sean M.

    2016-01-01

    Purpose: This study aims to examine the differences in second grade students' reading fluency and comprehension scores when using varying levels of teacher-guided iPad® app instruction to determine effective reading practices. Design/methodology/approach: This study reports the results of the quasi-experimental pre-post study by providing…

  18. Entomology for Agricultural Science II Core Curriculum. Instructor Guide, Volume 23, Number 2, and Student Reference, Volume 23, Number 3.

    Science.gov (United States)

    DeFelice, Karen L.

    This unit is a basic introduction to entomology. The instructor guide and the corresponding student reference contain seven lessons: (1) introduction to entomology; (2) insect collection; (3) insect identification; (4) methods of control; (5) chemical control measures; (6) safe use of insecticides; and (7) integrated pest management. Students…

  19. Effect of Guided Collaboration on General and Special Educators' Perceptions of Collaboration and Student Achievement

    Science.gov (United States)

    Laine, Sandra

    2013-01-01

    This study investigated the effects of a guided collaboration approach during professional learning community meetings (PLC's) on the perceptions of general and special educators as well as the effect on student performance as measured by benchmark evaluation. A mixed methodology approach was used to collect data through surveys, weekly…

  20. The Impact of Guided Student-Generated Questioning on Chemistry Achievement and Self-Efficacy of Elementary Preservice Teachers

    Science.gov (United States)

    Moseley, Christine; Bonner, Emily; Ibey, Marilyn

    2016-01-01

    This study investigated the use of Guided Student-Generated Questioning (GSGQ) as a metacognitive instructional strategy to increase chemistry achievement and self-efficacy of elementary preservice teachers. The Chemistry Self-Efficacy Scale (CSES), modified from the Biology Self-Efficacy Scale (BSES),was used to determine elementary preservice…

  1. Introduction to Animal Nutrition. Instructor Guide [and] Student Reference. Volume 28, Number 7 [and] Volume 28, Number 8.

    Science.gov (United States)

    Peiter, Andrea; And Others

    This instructor guide and the corresponding student reference contain five lessons about animal science for inclusion in Vocational Instructional Management System (VIMS) agricultural education courses. The lessons cover these topics: the monogastric digestive system, the ruminant digestive system, the importance of meeting nutritional needs, how…

  2. Coming to See Objects of Knowledge: Guiding Student Conceptualization through Teacher Embodied Instruction in a Robotics Programming Class

    Science.gov (United States)

    Kwah, Helen

    2013-01-01

    This thesis explores the questions of how a teacher guides students to see concepts, and the role of gesture and gesture viewpoints in mediating the process of guidance. To examine these questions, two sociocultural theoretical frameworks--Radford's cultural-semiotic theory of knowledge objectification (e.g., 2003), and Goldman's Points of Viewing…

  3. College Choices Guide for Migrant Students and Parents = Guia de Elecciones de Universidades para Estudiantes Migrantes y sus Padres.

    Science.gov (United States)

    Eddy/Northeast Health, Troy, NY.

    This brief guide is a planning outline to help migrant students and parents prepare for, choose, and apply to college. The first section, "Thinking About College," offers specific tips for each grade from 9-12; discusses high school graduation requirements and college admission requirements, using Johnston County (North Carolina) schools and the…

  4. The Effectiveness of WhatsApp Mobile Learning Activities Guided by Activity Theory on Students' Knowledge Management

    Science.gov (United States)

    Barhoumi, Chokri

    2015-01-01

    This research paper explores the effectiveness of using mobile technologies to support a blended learning course titled Scientific Research Methods in Information Science. Specifically, it discusses the effects of WhatsApp mobile learning activities guided by activity theory on students' knowledge Management (KM). During the 2014 academic year,…

  5. Introduction to Animal Reproduction. Instructor Guide [and] Student Reference. Volume 28, Number 5 [and] Volume 28, Number 6.

    Science.gov (United States)

    Peiter, Andrea; And Others

    This instructor guide and the corresponding student reference contain seven lessons about animal reproduction for inclusion in Vocational Instructional Management System (VIMS) agricultural education courses. The lessons cover the following topics: the male and female reproductive systems, puberty and the estrous cycle, conception and gestation,…

  6. Students' Attitudes, Self-Efficacy and Experiences in a Modified Process-Oriented Guided Inquiry Learning Undergraduate Chemistry Classroom

    Science.gov (United States)

    Vishnumolakala, Venkat Rao; Southam, Daniel C.; Treagust, David F.; Mocerino, Mauro; Qureshi, Sheila

    2017-01-01

    This one-semester, mixed methods study underpinning social cognition and theory of planned behaviour investigated the attitudes, self-efficacy, and experiences of 559 first year undergraduate chemistry students from two cohorts in modified process-oriented guided inquiry learning (POGIL) classes. Versions of attitude toward the study of chemistry…

  7. The Shadow of Hate: A History of Intolerance in America. Student Text ("Us and Them") and Teacher's Guide.

    Science.gov (United States)

    Carnes, Jim; Roberson, Houston

    "The Shadow of Hate" resource kit provides a videotape program (40 minutes), 20 copies of a 128-page student text ("Us and Them"), and a 32-page teacher's guide. This document consists of single copies of the two printed components of this kit. The resource traces the history of racial, religious, and social intolerance in the…

  8. Process-Oriented Guided-Inquiry Learning in an Introductory Anatomy and Physiology Course with a Diverse Student Population

    Science.gov (United States)

    Brown, Patrick J. P.

    2010-01-01

    Process-oriented guided-inquiry learning (POGIL), a pedagogical technique initially developed for college chemistry courses, has been implemented for 2 yr in a freshman-level anatomy and physiology course at a small private college. The course is populated with students with backgrounds ranging from no previous college-level science to junior and…

  9. Excel 2016 in applied statistics for high school students a guide to solving practical problems

    CERN Document Server

    Quirk, Thomas J

    2018-01-01

    This textbook is a step-by-step guide for high school, community college, or undergraduate students who are taking a course in applied statistics and wish to learn how to use Excel to solve statistical problems. All of the statistics problems in this book will come from the following fields of study: business, education, psychology, marketing, engineering and advertising. Students will learn how to perform key statistical tests in Excel without being overwhelmed by statistical theory. Each chapter briefly explains a topic and then demonstrates how to use Excel commands and formulas to solve specific statistics problems. This book gives practice in using Excel in two different ways: (1) writing formulas (e.g., confidence interval about the mean, one-group t-test, two-group t-test, correlation) and (2) using Excel’s drop-down formula menus (e.g., simple linear regression, multiple correlations and multiple regression, and one-way ANOVA). Three practice problems are provided at the end of each chapter, along w...

  10. A teaching resource using the GUIDE environment: simplified model of the eye for secondary school students

    Science.gov (United States)

    Gómez-Varela, A. I.; Salvado-Vara, F.; Bao-Varela, C.

    2014-07-01

    Nowadays, new technologies have great influence on our lives and how we access to the information. The new generations have never known a world without them and make use of these new technologies in practically all facets of their day-to-day. Education systems have also evolved rapidly and frequently make use of learning strategies based on interactive tools. In this work we have created a graphical user interface with GUIDE, a development environment of MATLAB, to show, in a simple way, how the eye works. This interactive program is addressed to the first courses of secondary education and designed to introduce them to the basic concepts of the normal refractive condition of the eye and the most common refractive errors, as myopia and hyperopia. The graphic interface makes use of the simplified model of the eye, where the optic system of the visual organ is represented by a converging lens (cornea and crystalline) and a screen (retina). Emmetropic, myopic and hyperopic eye operation is shown graphically to the students, as well as how these focusing errors can be solved with a diverging and converging lens, respectively. This teaching tool was used this academic course in the Colegio Hogar de Santa Margarita (A Coruña) for a better understanding of the students in this matter and to catch their attention to the world of Optics and its importance.

  11. Guiding students to develop an understanding of scientific inquiry: a science skills approach to instruction and assessment.

    Science.gov (United States)

    Stone, Elisa M

    2014-01-01

    New approaches for teaching and assessing scientific inquiry and practices are essential for guiding students to make the informed decisions required of an increasingly complex and global society. The Science Skills approach described here guides students to develop an understanding of the experimental skills required to perform a scientific investigation. An individual teacher's investigation of the strategies and tools she designed to promote scientific inquiry in her classroom is outlined. This teacher-driven action research in the high school biology classroom presents a simple study design that allowed for reciprocal testing of two simultaneous treatments, one that aimed to guide students to use vocabulary to identify and describe different scientific practices they were using in their investigations-for example, hypothesizing, data analysis, or use of controls-and another that focused on scientific collaboration. A knowledge integration (KI) rubric was designed to measure how students integrated their ideas about the skills and practices necessary for scientific inquiry. KI scores revealed that student understanding of scientific inquiry increased significantly after receiving instruction and using assessment tools aimed at promoting development of specific inquiry skills. General strategies for doing classroom-based action research in a straightforward and practical way are discussed, as are implications for teaching and evaluating introductory life sciences courses at the undergraduate level.

  12. Guiding Students to Develop an Understanding of Scientific Inquiry: A Science Skills Approach to Instruction and Assessment

    Science.gov (United States)

    Stone, Elisa M.

    2014-01-01

    New approaches for teaching and assessing scientific inquiry and practices are essential for guiding students to make the informed decisions required of an increasingly complex and global society. The Science Skills approach described here guides students to develop an understanding of the experimental skills required to perform a scientific investigation. An individual teacher's investigation of the strategies and tools she designed to promote scientific inquiry in her classroom is outlined. This teacher-driven action research in the high school biology classroom presents a simple study design that allowed for reciprocal testing of two simultaneous treatments, one that aimed to guide students to use vocabulary to identify and describe different scientific practices they were using in their investigations—for example, hypothesizing, data analysis, or use of controls—and another that focused on scientific collaboration. A knowledge integration (KI) rubric was designed to measure how students integrated their ideas about the skills and practices necessary for scientific inquiry. KI scores revealed that student understanding of scientific inquiry increased significantly after receiving instruction and using assessment tools aimed at promoting development of specific inquiry skills. General strategies for doing classroom-based action research in a straightforward and practical way are discussed, as are implications for teaching and evaluating introductory life sciences courses at the undergraduate level. PMID:24591508

  13. Impact of the Flipped Classroom on Student Performance and Retention: A Parallel Controlled Study in General Chemistry

    Science.gov (United States)

    Ryan, Michael D.; Reid, Scott A.

    2016-01-01

    Despite much recent interest in the flipped classroom, quantitative studies are slowly emerging, particularly in the sciences. We report a year-long parallel controlled study of the flipped classroom in a second-term general chemistry course. The flipped course was piloted in the off-semester course in Fall 2014, and the availability of the…

  14. Process-oriented guided inquiry learning strategy enhances students' higher level thinking skills in a pharmaceutical sciences course.

    Science.gov (United States)

    Soltis, Robert; Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

    2015-02-17

    To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting.

  15. Parallel algorithms

    CERN Document Server

    Casanova, Henri; Robert, Yves

    2008-01-01

    ""…The authors of the present book, who have extensive credentials in both research and instruction in the area of parallelism, present a sound, principled treatment of parallel algorithms. … This book is very well written and extremely well designed from an instructional point of view. … The authors have created an instructive and fascinating text. The book will serve researchers as well as instructors who need a solid, readable text for a course on parallelism in computing. Indeed, for anyone who wants an understandable text from which to acquire a current, rigorous, and broad vi

  16. A Comparison of Students' Perceptions of Stress in Parallel Problem-Based and Lecture-Based Curricula.

    Science.gov (United States)

    Wardley, C Sonia; Applegate, E Brooks; Almaleki, A Deyab; Van Rhee, James A

    2016-03-01

    A 6-year longitudinal study was conducted to compare the perceived stress experienced during a 2-year master's physician assistant program by 5 cohorts of students enrolled in either problem-based learning (PBL) or lecture-based learning (LBL) curricular tracks. The association of perceived stress with academic achievement was also assessed. Students rated their stress levels on visual analog scales in relation to family obligations, financial concerns, schoolwork, and relocation and overall on 6 occasions throughout the program. A mixed model analysis of variance examined the students' perceived level of stress by curriculum and over time. Regression analysis further examined school work-related stress after controlling for other stressors and possible lag effect of stress from the previous time point. Students reported that overall stress increased throughout the didactic year followed by a decline in the clinical year with statistically significant curricular (PBL versus LBL) and time differences. PBL students also reported significantly more stress resulting from school work than LBL students at some time points. Moreover, when the other measured stressors and possible lag effects were controlled, significant differences between PBL and LBL students' perceived stress related to school work persisted at the 8- and 12-month measurement points. Increased stress in both curricula was associated with higher achievement in overall and individual organ system examination scores. Physician assistant programs that embrace a PBL pedagogy to prepare students to think clinically may need to provide students with additional support through the didactic curriculum.

  17. Guided Inquiry Facilitated Blended Learning to Improve Metacognitive and Learning Outcome of High School Students

    Science.gov (United States)

    Suwono, H.; Susanti, S.; Lestari, U.

    2017-04-01

    The learning activities that involve the students to learn actively is one of the characteristics of a qualified education. The learning strategy that involves students’ active learning is guided inquiry. Learning problems today are growing metacognitive skills and cognitive learning outcomes. It is the research and development of learning module by using 4D models of Thiagarajan. The first phase is Define, which analyses the problems and needs required by the prior preparation of the module. The second phase is Design, which formulates learning design and devices to obtain the initial draft of learning modules. The third stage is Develop, which is developing and writing module, module validation, product testing, revision, and the resulting an end-product results module development. The fourth stage is Disseminate, which is disseminating of the valid products. Modules were validated by education experts, practitioners, subject matter experts, and expert of online media. The results of the validation module indicated that the module was valid and could be used in teaching and learning. In the validation phase of testing methods, we used experiments to know the difference of metacognitive skills and learning outcomes between the control group and experimental group. The experimental design was a one group pretest-posttest design. The results of the data analysis showed that the modules could enhance metacognitive skills and learning outcomes. The advantages of this module is as follows, 1) module is accompanied by a video link on a website that contains practical activities that are appropriate to Curriculum 2013, 2) module is accompanied by a video link on a website that contains about manual laboratory activities that will be used in the classroom face-to-face, so that students are ready when doing laboratory activities, 3) this module can be online through chat to increase students’ understanding. The disadvantages of this module are the material presented in

  18. The Effect of Teaching Geometry Which is Differentiated Based on the Parallel Curriculum for Gifted/Talented Students on Spatial Ability

    Directory of Open Access Journals (Sweden)

    Basak KOK

    2014-06-01

    Full Text Available The purpose of this research is to evaluate the effects of teaching geometry which is differentiated based on the parallel curriculum for gifted/talented students on spatial ability. For this purpose; two units as “Polygons” and “Geometric Objects” of 5th grade mathematics book has been taken and formed a new differentiated geometry unit. In this study, pretest and posttest designs of experimental model were used. The study was conducted in Istanbul Science and Art Center, which offers differentiated program to those who are gifted and talented students after school, in the city of İstanbul and participants were 30 students being 15 of them are experimental group and the other 15 are control group. Experimental group students were underwent a differentiated program on “Polygons” and “Geometric Objects” whereas the other group continued their normal program without any differentiation. Spatial Ability Test developed by Talented Youth Center of John Hopkins University was used to collect data. Above mentioned test was presented to both groups of the study. Collected data was analyzed by Mann Whitney-U and Wilcoxon Signed Rank Test which is in the statistics program. It is presented as a result of the study that the program prepared for the gifted and talented students raised their spatial thinking ability.

  19. Using the Extended Parallel Process Model to create and evaluate the effectiveness of brochures to reduce the risk for noise-induced hearing loss in college students

    Directory of Open Access Journals (Sweden)

    Michael R Kotowski

    2011-01-01

    Full Text Available Brochures containing messages developed according to the Extended Parallel Process Model were deployed to increase intentions to use hearing protection for college students. These brochures were presented to one-half of a college student sample, after which a questionnaire was administered to assess perceptions of threat, efficacy, and behavioral intentions. The other half of the sample completed the questionnaire and then received brochures. Results indicated that people receiving the brochure before the questionnaire reported greater perceptions of hearing loss threat and efficacy to use ear plugs when in loud environments, however, intentions to use ear plugs were unchanged. Distribution of the brochure also resulted in greater perceptions of hearing loss threat and efficacy to use over-the-ear headphones when using devices such as MP3 players. In this case, however, intentions to use over-the-ear headphones increased. Results are discussed in terms of future research and practical applications.

  20. Guided-inquiry based laboratory instruction: Investigation of critical thinking skills, problem solving skills, and implementing student roles in chemistry

    Science.gov (United States)

    Gupta, Tanya

    Recent initiatives in the laboratory curriculum have encouraged an inquiry-based approach to learning and teaching in the laboratory. It has been argued that laboratory instruction should not just be hands-on, but it should portray the essence of inquiry through the process of experiential learning and reflective engagement in collaboration with peers and in facilitation by the instructor. A student-centered active learning approach may be an effective way to enhance student understanding of concepts in the laboratory. The dissertation research work explores the impact of laboratory instruction and its relevance for college-level chemistry. Each chapter is different from the preceding chapter in terms of the purpose of the study and the research questions asked. However, the overarching idea is to address the importance of guided-inquiry based laboratory instruction in chemistry and its relevance in helping students to make connections with the chemistry content and in imparting skills to students. Such skills include problem solving, collaborative group work and critical thinking. The first research study (Chapter 2) concerns the impact of first year co-requisite general chemistry laboratory instruction on the problem-solving skills of students. The second research study (Chapter 3) examines the impact of implementing student roles also known as Student-Led Instructor Facilitated Guided-Inquiry based Laboratories, SLIFGIL) by modifying the Science Writing Heuristic approach of laboratory instruction. In the third research study (Chapter 4), critical thinking skills of first semester general chemistry laboratory students were compared to advanced (third or fourth year) chemistry laboratory students based on the analysis of their laboratory reports.

  1. A Case-Based Scenario with Interdisciplinary Guided-Inquiry in Chemistry and Biology: Experiences of First Year Forensic Science Students

    Science.gov (United States)

    Cresswell, Sarah L.; Loughlin, Wendy A.

    2017-01-01

    In this paper, insight into forensic science students' experiences of a case-based scenario with an interdisciplinary guided-inquiry experience in chemistry and biology is presented. Evaluation of student experiences and interest showed that the students were engaged with all aspects of the case-based scenario, including the curriculum theory…

  2. Simulation With Debriefing and Guided Reflective Journaling to Stimulate Critical Thinking in Prelicensure Baccalaureate Degree Nursing Students.

    Science.gov (United States)

    Padden-Denmead, Mary L; Scaffidi, Rose M; Kerley, Regina M; Farside, Amy Lee

    2016-11-01

    Simulation and guided reflective journaling have been identified as effective teaching and learning methods to develop critical thinking (CT) and clinical reasoning skills in nursing students. A descriptive correlational design was used to determine the relationship between CT and level of reflection using the Holistic Critical Thinking Skills Rubric (HCTSR) and the level of reflection on action assessment (LORAA), respectively, to evaluate 23 baccalaureate student-guided reflective journal entries after a simulation exercise with guided debriefing and after two subsequent clinical experiences. A statistically significant positive relationship (p < .01) was found between mean HCTSR and LORAA scores on all three journal entries, but no relationship to CT during simulation or on standardized test scores. The results also indicated support for use of the guided reflection after significant learning experiences. The LORAA and the HCTSR are effective measures of level of reflection and CT to evaluate learning from simulation and clinical experiences. [J Nurs Educ. 2016;55(11):645-650.]. Copyright 2016, SLACK Incorporated.

  3. Navigating graduate school and beyond: A career guide for graduate students and a must read for every advisor

    Science.gov (United States)

    Schultz, Colin

    2012-05-01

    Beginning his scientific career as an engineering student at PSG College of Technology, in Coimbatore, India, Sundar A. Christopher has negotiated and navigated the higher-education system to become the chairman of the Department of Atmospheric Sciences at the University of Alabama in Huntsville. Drawing on his own experiences and on insights gleaned from the students who have passed through his graduate-level professional development course, Christopher takes a lighthearted look at peer review, proposal writing, managing budgets, and making the most of conferences in the AGU bookNavigating Graduate School and Beyond: A Career Guide for Graduate Students and a Must Read for Every Advisor. In this interview, Eos speaks to Christopher about overcoming the bureaucratic, logistical, and personal hurdles that too often lead students to disillusionment and conflict.

  4. Application Methods Guided Discovery in the Effort Improving Skills Observing Student Learning IPA in the Fourth Grades in Primary School

    OpenAIRE

    Septikasari, Zela

    2015-01-01

    The purpose of this research was to improve improve the skills of observing in science learning by using guided discovery. This type of research is a collaborative classroom action research with teachers and research subjects Elementary School fourth grade students in SD Lempuyangan 1, Yogyakarta. The results showed that the percentace of students who has score B on pre- action of 23.53%; in the first cycle increased to 38.24%; and 91.18% in the second cycle. Thus in the first cycle an increa...

  5. THE EFFECTIVENESS OF GUIDED DISCOVERY LEARNING TO TEACH INTEGRAL CALCULUS FOR THE MATHEMATICS STUDENTS OF MATHEMATICS EDUCATION WIDYA DHARMA UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Yuliana Yuliana

    2017-01-01

    Full Text Available The objectives of this research are (1 to develop Guided Discovery Learning in integral calculus subject; (2 to identify the effectiveness of Guided Discovery Learning in improving the students’ understanding toward integral calculus subject. This research was quasy experimental research with the students of even semester in Mathematics Education Widya Dharma University as the sample. Cluster Random sampling was conducted to determine control group that was taught using Conventional model and experimental group that was taught using Guided Discovery Learning model. The instruments of this research included pre-test, post-test, and student’s response questionnaire. The data of post-test was analyzed using T-test. The result was H0 was rejected for the level of significance The result of this data analysis found out that Guide Discovery Learning was more effective than Conventional Model. It was supported by the result questionnaire. The result of questionnaire that  more than 75% questionnaire items got 67.65% positive response. It means Guided Discovery Learning can increase students’ interest in joining integral calculus class.

  6. Guia para estudiantes: Ayuda economica, 2002-2003 (The Student Guide: Financial Aid, 2002-2003).

    Science.gov (United States)

    Department of Education, Washington, DC. Student Financial Assistance.

    This Spanish-language publication explains what federal student financial aid is and what types of student aid are available. The introductory section, "Student Aid at a Glance," presents information about what student aid is, who gets it, and how to get it. The second section discusses "Finding out about Student Aid." The next…

  7. Coming to see objects of knowledge: Guiding student conceptualization through teacher embodied instruction in a robotics programming class

    Science.gov (United States)

    Kwah, Helen

    This thesis explores the questions of how a teacher guides students to see concepts, and the role of gesture and gesture viewpoints in mediating the process of guidance. To examine these questions, two sociocultural theoretical frameworks--Radford's cultural-semiotic theory of knowledge objectification (e.g., 2003), and Goldman's Points of Viewing theory (e.g., 2007)--were applied to conduct a microanalytic, explanatory case study of the instructional activity of an exemplary teacher and his students in a middle school robotics programming class. According to Radford, students acquire concepts as they draw upon semiotic resources such as language and gesture to generalize and objectify initially concrete perceptions and actions. I applied Radford's framework to explain the mediations that a teacher might enact in guiding students to objectify and see concepts. Furthermore, I focused on gesture as semiotic means because of emergent research on gesture's role in communicating the visuospatial imagery that underlies math/ scientific concepts. I extended the view of gestures to the viewpoints constructed in gesture, and applied Goldman's theory to explain how perspectives might be actively constructed and shared in the process of guiding student conceptualization. Data was collected over a semester through participant observation, field notes, teacher and student interviews, and reviews of artifacts. Multimodal microanalyses were conducted on video data from eight class sessions. The findings provide confirmations and some disconfirmations about the applicability of Radford's and Goldman's theories for explaining a teacher's process of guiding student conceptualization. Notably, some of Radford's notions about de-contextualization and symbolic generalizations were not confirmed. Overall, the findings are summarized through three themes including, grounding, and perceptual organizers as two ways that gesture and other means served to both index and identify action

  8. "Feeling" Series and Parallel Resistances.

    Science.gov (United States)

    Morse, Robert A.

    1993-01-01

    Equipped with drinking straws and stirring straws, a teacher can help students understand how resistances in electric circuits combine in series and in parallel. Follow-up suggestions are provided. (ZWH)

  9. Mathematics Curriculum Guide for Spanish-Speaking Students, Levels E, F. Field Test. Working Draft = Guia didactica de matematicas, Niveles E, F. Edicion Experimental.

    Science.gov (United States)

    Chicago Board of Education, IL. Dept. of Curriculum.

    The curriculum guide for mathematics instruction in the bilingual education program of the Chicago public schools is designed to assist teachers in the instruction of limited-English-speaking students in their native language. The guide outlines, for each of two levels, lessons on absolute and relative values of numbers, whole number operations,…

  10. Daily Living Skills at Your Fingertips. Daily Living Skills for 0-4 Level Adult Basic Education Students. Curriculum and Teacher Guide.

    Science.gov (United States)

    Greene, Margret

    A curriculum and teacher guide are provided for a program to teach daily living skills to 0-4 level adult basic education students. The guide presents a method of instruction and lists the materials provided. Teaching plans (content outlines) are provided for these areas: cooking, housekeeping, laundry, leisure skills, and medication awareness. A…

  11. Steppin' On Up: A Post-Secondary Guide for Migrant Students = Tomando Accion: Una Guia para los Estudiantes Migrantes Sobre Que Hacer Despues de la Escuela Secundaria.

    Science.gov (United States)

    Western Stream Migrant Education Program Coordination Center, Portland, OR.

    This bilingual guide (English and Spanish) provides information for migrant students on postsecondary education. The guide includes information on: (1) career planning, involving self-exploration, occupational exploration, and strategies for reaching career objectives; (2) planning for postsecondary education during high school, including a…

  12. Geometrical (Degree 0 Modelling of a FP3+3×RTR+MP3 Type Parallel Topology Robotic Guiding Device, Using the „Pair of Frames” (PF Concept

    Directory of Open Access Journals (Sweden)

    Calin Miclosina

    2005-01-01

    Full Text Available The geometrical (degree 0 model of a parallel topology robotic guiding device represents the position-orientation matrix of the mobile platform (MP versus the fixed one (FP; this model refers to generalized displacements. The kinematical scheme of a FP3+3×RTR+MP3 type mechanism is presented, as well as the manner of choice of the attached pair of frames (PF to the links. In the case of direct geometrical modelling, for certain displacements of the actuated translational joints, the position-orientation matrix of the mobile platform versus the fixed one is determined. For inverse geometrical modelling, the position-orientation matrix of MP versus FP is known and the displacements of the actuated translational joints are determined.

  13. Supporting student skill development in undergraduate research experiences through the development of a self-reflection guide

    Science.gov (United States)

    Hubenthal, M.; Brudzinski, M.

    2016-12-01

    There has been an increased emphasis on documenting the benefits of participating in undergraduate research opportunities (URO) and developing an understanding of the factors that influence these benefits. While tools to effectively measure the behavior, attitude, skills, interest, and/or knowledge (BASIK) that result from UROs have matured, little focus has been placed on developing practical tools and strategies to support students and mentors as they work to develop the BASIK being measured. Viewed through the lens of constructivism, a URO can be examined as a cognitive apprenticeship (CA) where learning occurs through several key methods: modeling, coaching, scaffolding, articulation, reflection, and exploration. In a study of UROs as CA, Feldman et al., (2013) found reflection to be one of the least commonly initiated methods employed by interns and mentors, and concluded, "there is need for professors to be more proactive in helping their students gain intellectual proficiency". This work, in its pilot stages, seeks to address this gap through the development of an intern self-reflection guide and implementation plan to further increase students' skill development. The guide is being developed based on IRIS's existing self-reflection tool. However, it has recently been revised to bring its constructs and items into better alignment with those of the Undergraduate Research Student Self-Assessment (URSSA) tool. The URSSA was selected because it is designed to measure skills and has recently undergone a validation study. In addition, it serves as the basis for the development of a new tool, the NSF Biology REU CORE. The revised self-reflection guide and protocol were piloted this summer in IRIS Summer REU program. The alignment between the constructs of the URSSA and the self-reflection guide will be presented along with findings from the 2016 program evaluation. Future development of the intervention will include a validation of the items on the self

  14. Effect of Process-Oriented Guided-Inquiry Learning on Non-majors Biology Students' Understanding of Biological Classification

    Science.gov (United States)

    Wozniak, Breann M.

    The purpose of this study was to examine the effect of process-oriented guided-inquiry learning (POGIL) on non-majors college biology students' understanding of biological classification. This study addressed an area of science instruction, POGIL in the non-majors college biology laboratory, which has yet to be qualitatively and quantitatively researched. A concurrent triangulation mixed methods approach was used. Students' understanding of biological classification was measured in two areas: scores on pre and posttests (consisting of 11 multiple choice questions), and conceptions of classification as elicited in pre and post interviews and instructor reflections. Participants were Minnesota State University, Mankato students enrolled in BIOL 100 Summer Session. One section was taught with the traditional curriculum (n = 6) and the other section in the POGIL curriculum (n = 10) developed by the researcher. Three students from each section were selected to take part in pre and post interviews. There were no significant differences within each teaching method (p familiar animal categories and aquatic habitats, unfamiliar organisms, combining and subdividing initial groupings, and the hierarchical nature of classification. The POGIL students were the only group to surpass these challenges after the teaching intervention. This study shows that POGIL is an effective technique at eliciting students' misconceptions, and addressing these misconceptions, leading to an increase in student understanding of biological classification.

  15. Raising the Bar: Challenging Students in a Capstone Project Course with an Android and Mobile Web Parallel Development Team Project

    Science.gov (United States)

    Wong, Wilson; Pepe, James; Englander, Irv

    2017-01-01

    Information systems capstone projects aim to prepare students for what they will encounter in the industry after graduation. Corporate application development is often a complex endeavor that requires coordination between related products. For example, software development in the mobile application sector may require a coordinated parallel…

  16. A Study of University Students' Understanding of Simple Electric Circuits. Part 2: Batteries, Ohm's Law, Power Dissipated, Resistors in Parallel.

    Science.gov (United States)

    Picciarelli, V.; And Others

    1991-01-01

    Results of a systematic investigation into university students' (n=236) misunderstandings of d.c. simple circuit operations are reported. These results provide evidence of various misconceptions present before and after teaching the following topics: a battery as a source of constant current; the functional relation expressed by Ohm's law; power…

  17. Factors Affecting Student Choice of Career in Science and Engineering: Parallel Studies in Australia, Canada, China, England, Japan and Portugal.

    Science.gov (United States)

    Woolnough, Brian E.; Guo, Yuying; Leite, Maria Salete; Jose de Almeida, Maria; Ryu, Tae; Wang, Zhen; Young, Deidra

    1997-01-01

    Describes studies that utilized questionnaires and interviews to explore the factors affecting the career choices of students. Reveals differences between scientists and nonscientists with regard to their preferred learning styles and relates these differences to career choice and self-perception. (DDR)

  18. A CS1 pedagogical approach to parallel thinking

    Science.gov (United States)

    Rague, Brian William

    Almost all collegiate programs in Computer Science offer an introductory course in programming primarily devoted to communicating the foundational principles of software design and development. The ACM designates this introduction to computer programming course for first-year students as CS1, during which methodologies for solving problems within a discrete computational context are presented. Logical thinking is highlighted, guided primarily by a sequential approach to algorithm development and made manifest by typically using the latest, commercially successful programming language. In response to the most recent developments in accessible multicore computers, instructors of these introductory classes may wish to include training on how to design workable parallel code. Novel issues arise when programming concurrent applications which can make teaching these concepts to beginning programmers a seemingly formidable task. Student comprehension of design strategies related to parallel systems should be monitored to ensure an effective classroom experience. This research investigated the feasibility of integrating parallel computing concepts into the first-year CS classroom. To quantitatively assess student comprehension of parallel computing, an experimental educational study using a two-factor mixed group design was conducted to evaluate two instructional interventions in addition to a control group: (1) topic lecture only, and (2) topic lecture with laboratory work using a software visualization Parallel Analysis Tool (PAT) specifically designed for this project. A new evaluation instrument developed for this study, the Perceptions of Parallelism Survey (PoPS), was used to measure student learning regarding parallel systems. The results from this educational study show a statistically significant main effect among the repeated measures, implying that student comprehension levels of parallel concepts as measured by the PoPS improve immediately after the delivery of

  19. Student's Need Analysis for the Development of Chemistry Modules Based Guided Inquiry to Improve Science Process Skill

    Directory of Open Access Journals (Sweden)

    Jane Arantika

    2018-04-01

    Full Text Available Science process skills (SPS are an important aspect of learning science. SPS help students to develop creativity in learning. Process skills such as observing, formulating questions, interpreting, experimenting, hypothesizing, applying concepts, and communicating. This study aims to analyze the need for development resources needs of science filled with science process skills. Requirement analysis of the development of teaching materials with the skill of the process of science needs to be done because the textbook is the reference a teacher in the class. The subjects matter of chemistry the study was three senior high schools in Sambas, West Borneo. Needs analysis conducted using a qualitative approach, in terms of needs in classroom learning and content of process skills on teaching materials. Data were collected by interviews and questionnaires were analyzed descriptively. The results showed that as many as 27 percents of students perceive the book used in learning has not yet trained the science process skills. As many as 73 percents of students perceive that they need instructional materials in the form of inquiry-based chemistry modules to improve science process skills. Modules are developed based guided inquiry for having guided inquiry learning stages that can practice students' science process skills.

  20. Impact of Guided Notes on Achievement in K-12 and Special Education Students

    Science.gov (United States)

    Larwin, Karen H.; Dawson, Daniel; Erickson, Matthew; Larwin, David A.

    2012-01-01

    The common practice of using of guided notes in the K-12 and special education classroom is not fully appreciated or understood. In an effort to add to the existing research about this phenomenon, the current investigation expands on previously published research and one previously published meta-analysis that examined the impact of guided notes…

  1. The Impact of Guided Notes on Post-Secondary Student Achievement: A Meta-Analysis

    Science.gov (United States)

    Larwin, Karen H.; Larwin, David A.

    2013-01-01

    The common practice of using of guided notes in the post-secondary classroom is not fully appreciated or understood. In an effort to add to the existing research about this phenomenon, the current investigation expands on previously published research and one previously published meta-analysis that examined the impact of guided notes on…

  2. Student Study Guide - Water Quality Monitoring Approach to Watershed Studies. Presumpscot River Education Project.

    Science.gov (United States)

    Bennett, Dean B.; Zaitlin, Samuel

    This guide is designed for both independent study and class use. It provides the basis for a unit in a science class for the secondary school level. At the undergraduate college level, it provides an outline of activities for a contract as part of an education or science course. The lessons in the guide concentrate on the application of science…

  3. Transforming School Funding: A Guide to Implementing Student-Based Budgeting (SBB)

    Science.gov (United States)

    Rosenberg, David; Gordon, Jeff; Hsu, Betty

    2014-01-01

    Student-Based Budgeting (sometimes called Weighted Student Funding, or Fair Student Funding, depending on the district) differs fundamentally from the traditional funding model, which distributes resources to schools in the form of staff and dollars designated for specific purposes. Student-Based Budgeting (SBB) allocates dollars to schools based…

  4. Evaluating the benefits of a youth mental health curriculum for students in Nicaragua: a parallel-group, controlled pilot investigation.

    Science.gov (United States)

    Ravindran, Arun V; Herrera, Andres; da Silva, Tricia L; Henderson, Joanna; Castrillo, Magda Esther; Kutcher, Stan

    2018-01-01

    High rates of mental illness and addictions are well documented among youth in Nicaragua. Limited mental health services, poor mental health knowledge and stigma reduce help-seeking. The Mental Health Curriculum (MHC) is a Canadian school-based program that has shown a positive impact on such contributing factors. This pilot project evaluated the impact of the MHC on mental wellness and functioning among youth in Leon, Nicaragua. High school and university students (aged 14-25 years) were assigned to intervention (12-week MHC; n   =  567) and control (wait-list; n   =  346) groups in a non-randomized design. Both groups completed measures of mental health knowledge, stigma and function at baseline and 12 weeks. Multivariate analyses and repeated measures analyses were used to compare group outcomes. At baseline, intervention students showed higher substance use (mean difference [MD]  =  0.24) and lower perceived stress (MD = -1.36) than controls ( p   mental health knowledge (MD  =  1.75), lower stigma (MD  =  1.78), more adaptive coping (MD  =  0.82), better lifestyle choices (MD  =  0.06) and lower perceived stress (MD = -1.63) ( p   mental health knowledge, small to moderate for stigma and modest for the other variables. Substance use also decreased among intervention students to similar levels as controls (MD  =  0.03) ( p  > 0.05). This pilot investigation demonstrates the benefits of the MHC in a low-and-middle-income youth population. The findings replicate results found in Canadian student populations and support its cross-cultural applicability.

  5. Parallel computation

    International Nuclear Information System (INIS)

    Jejcic, A.; Maillard, J.; Maurel, G.; Silva, J.; Wolff-Bacha, F.

    1997-01-01

    The work in the field of parallel processing has developed as research activities using several numerical Monte Carlo simulations related to basic or applied current problems of nuclear and particle physics. For the applications utilizing the GEANT code development or improvement works were done on parts simulating low energy physical phenomena like radiation, transport and interaction. The problem of actinide burning by means of accelerators was approached using a simulation with the GEANT code. A program of neutron tracking in the range of low energies up to the thermal region has been developed. It is coupled to the GEANT code and permits in a single pass the simulation of a hybrid reactor core receiving a proton burst. Other works in this field refers to simulations for nuclear medicine applications like, for instance, development of biological probes, evaluation and characterization of the gamma cameras (collimators, crystal thickness) as well as the method for dosimetric calculations. Particularly, these calculations are suited for a geometrical parallelization approach especially adapted to parallel machines of the TN310 type. Other works mentioned in the same field refer to simulation of the electron channelling in crystals and simulation of the beam-beam interaction effect in colliders. The GEANT code was also used to simulate the operation of germanium detectors designed for natural and artificial radioactivity monitoring of environment

  6. Jordan's 2002 to 2012 Fertility Stall and Parallel USAID Investments in Family Planning: Lessons From an Assessment to Guide Future Programming.

    Science.gov (United States)

    Spindler, Esther; Bitar, Nisreen; Solo, Julie; Menstell, Elizabeth; Shattuck, Dominick

    2017-12-28

    Health practitioners, researchers, and donors are stumped about Jordan's stalled fertility rate, which has stagnated between 3.7 and 3.5 children per woman from 2002 to 2012, above the national replacement level of 2.1. This stall paralleled United States Agency for International Development (USAID) funding investments in family planning in Jordan, triggering an assessment of USAID family planning programming in Jordan. This article describes the methods, results, and implications of the programmatic assessment. Methods included an extensive desk review of USAID programs in Jordan and 69 interviews with reproductive health stakeholders. We explored reasons for fertility stagnation in Jordan's total fertility rate (TFR) and assessed the effects of USAID programming on family planning outcomes over the same time period. The assessment results suggest that the increased use of less effective methods, in particular withdrawal and condoms, are contributing to Jordan's TFR stall. Jordan's limited method mix, combined with strong sociocultural determinants around reproduction and fertility desires, have contributed to low contraceptive effectiveness in Jordan. Over the same time period, USAID contributions toward increasing family planning access and use, largely focused on service delivery programs, were extensive. Examples of effective initiatives, among others, include task shifting of IUD insertion services to midwives due to a shortage of female physicians. However, key challenges to improved use of family planning services include limited government investments in family planning programs, influential service provider behaviors and biases that limit informed counseling and choice, pervasive strong social norms of family size and fertility, and limited availability of different contraceptive methods. In contexts where sociocultural norms and a limited method mix are the dominant barriers toward improved family planning use, increased national government investments

  7. Recent Changes in UC Admissions Policies. Parent/Student Guide = Unos cambios recientes en los reglamentos de ingreso de la universidad de California. Guia de padres/estudiantes.

    Science.gov (United States)

    EdSource, Inc., Palo Alto, CA.

    This parent/student guide describes recent changes in admissions policies at the University of California (UC). Traditionally, UC admitted the top 12.5% of high school graduating seniors, but beginning in 2001, the top 4% of students in the graduating class of every high school are eligible if they have completed 11 specific "a-f"…

  8. Using Self-Monitoring with Guided Goal Setting to Increase Academic Engagement for a Student with Autism in an Inclusive Classroom in China

    Science.gov (United States)

    Xu, Sheng; Wang, Jie; Lee, Gabrielle T.; Luke, Nicole

    2017-01-01

    The purpose of this study was to investigate whether using self-monitoring with guided goal setting was effective in increasing academic engagement for a student with autism who frequently displayed disruptive behaviors in an inclusive classroom in China. A 9-year-old male student with autism participated in this study. A changing criterion…

  9. Design and Evaluation of a Digital Module with Guided Peer Feedback for Student Learning Biotechnology and Molecular Life Sciences, Attitudinal Change, and Satisfaction

    Science.gov (United States)

    Noroozi, Omid; Mulder, Martin

    2017-01-01

    This study aims to investigate the impacts of a digital learning module with guided peer feedback on students' domain-specific knowledge gain and their attitudinal change in the field of biotechnology and molecular life sciences. The extent to which the use of this module is appreciated by students is studied as well. A pre-test, post-test design…

  10. Value of Artisanal Simulators to Teach Ultrasound-Guided Percutaneous Biopsy Using a Tru-Cut Needle for Veterinary and Medical Students

    Science.gov (United States)

    de Araújo Setin, Raíza; Fortes Cirimbelli, Carolina; Mazeto Ercolin, Anna Carolina; Pires, Sâmara Turbay; Disselli, Tamiris; Ferrarini Nunes Soares Hage, Maria Cristina

    2018-01-01

    The present study aimed to evaluate the applicability of artisanal simulators to teach veterinary and medical students the ultrasound-guided percutaneous biopsy using a tru-cut needle. The artisanal simulators consisted of bovine liver between two layers of commercially available grape gelatin. Students were paired, with one doing the biopsy and…

  11. Parallel R

    CERN Document Server

    McCallum, Ethan

    2011-01-01

    It's tough to argue with R as a high-quality, cross-platform, open source statistical software product-unless you're in the business of crunching Big Data. This concise book introduces you to several strategies for using R to analyze large datasets. You'll learn the basics of Snow, Multicore, Parallel, and some Hadoop-related tools, including how to find them, how to use them, when they work well, and when they don't. With these packages, you can overcome R's single-threaded nature by spreading work across multiple CPUs, or offloading work to multiple machines to address R's memory barrier.

  12. Probing the Natural World, Level III, Student Guide: Investigating Variation. Intermediate Science Curriculum Study.

    Science.gov (United States)

    Bonar, John R., Ed.; Hathway, James A., Ed.

    This is the student's text of one unit of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). This unit focuses on diversity in human populations, measurement, and data collection. Numerous activities are given and optional excursions encourage students to pursue a topic in greater depth. Data tables within the…

  13. Empowering Chicana/o and Latina/o High School Students: A Guide for School Counselors

    Science.gov (United States)

    Padilla, Alejandro; Hipolito-Delgado, Carlos P.

    2016-01-01

    A qualitative research study was conducted with 15 school counselors to identify the strategies they used to empower Chicana/o and Latina/o high school students. The findings of this study revealed that participants facilitated student empowerment by developing personal relationships with students, involving alumni, building sociocultural…

  14. Developing Basic Math Skills for Marketing. Student Manual and Laboratory Guide.

    Science.gov (United States)

    Klewer, Edwin D.

    Field tested with students in grades 10-12, this manual is designed to teach students in marketing courses basic mathematical concepts. The instructional booklet contains seven student assignments covering the following topics: why basic mathematics is so important, whole numbers, fractions, decimals, percentages, weights and measures, and dollars…

  15. Probing the Natural World, Level III, Student Guide: What's Up? Intermediate Science Curriculum Study.

    Science.gov (United States)

    Bonar, John R., Ed.; Hathway, James A., Ed.

    This is the student's text of one unit of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). The chapters contain basic information about rockets, space, and principles of physics, as well as activities related to the subject and optional excursions. A section of introductory notes to the student discusses how the…

  16. Student Learning of Complex Earth Systems: A Model to Guide Development of Student Expertise in Problem-Solving

    Science.gov (United States)

    Holder, Lauren N.; Scherer, Hannah H.; Herbert, Bruce E.

    2017-01-01

    Engaging students in problem-solving concerning environmental issues in near-surface complex Earth systems involves developing student conceptualization of the Earth as a system and applying that scientific knowledge to the problems using practices that model those used by professionals. In this article, we review geoscience education research…

  17. Internet-based guided self-help for university students with anxiety, depression and stress: a randomized controlled clinical trial.

    Science.gov (United States)

    Day, Victor; McGrath, Patrick J; Wojtowicz, Magdalena

    2013-07-01

    Anxiety, depression and stress, often co-occurring, are the psychological problems for which university students most often seek help. Moreover there are many distressed students who cannot, or choose not to, access professional help. The present study evaluated the efficacy of an internet-based guided self-help program for moderate anxiety, depression and stress. The program was based on standard cognitive behavior therapy principles and included 5 core modules, some of which involved options for focusing on anxiety and/or depression and/or stress. Trained student coaches provided encouragement and advice about using the program via e-mail or brief weekly phone calls. Sixty-six distressed university students were randomly assigned to either Immediate Access or a 6-week Delayed Access condition. Sixty-one percent of Immediate Access participants completed all 5 core modules, and 80% of all participants completed the second assessment. On the Depression, Anxiety and Stress Scales-21, Immediate Access participants reported significantly greater reductions in depression (ηp(2)=. 07), anxiety (ηp(2)=. 08) and stress (ηp(2)=. 12) in comparison to participants waiting to do the program, and these improvements were maintained at a six month follow-up. The results suggest that the provision of individually-adaptable, internet-based, self-help programs can reduce psychological distress in university students. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. How the study of online collaborative learning can guide teachers and predict students' performance in a medical course.

    Science.gov (United States)

    Saqr, Mohammed; Fors, Uno; Tedre, Matti

    2018-02-06

    about students' and teachers' interactions that can be valuable in guiding teachers, improve students' engagement, and contribute to learning analytics insights.

  19. Guiding Principles for Student Leadership Development in the Doctor of Pharmacy Program to Assist Administrators and Faculty Members in Implementing or Refining Curricula

    Science.gov (United States)

    Boyle, Cynthia J.; Janke, Kristin K.

    2013-01-01

    Objective. To assist administrators and faculty members in colleges and schools of pharmacy by gathering expert opinion to frame, direct, and support investments in student leadership development. Methods. Twenty-six leadership instructors participated in a 3-round, online, modified Delphi process to define doctor of pharmacy (PharmD) student leadership instruction. Round 1 asked open-ended questions about leadership knowledge, skills, and attitudes to begin the generation of student leadership development guiding principles and competencies. Statements were identified as guiding principles when they were perceived as foundational to the instructional approach. Round 2 grouped responses for agreement rating and comment. Group consensus with a statement as a guiding principle was set prospectively at 80%. Round 3 allowed rating and comment on guidelines, modified from feedback in round 2, that did not meet consensus. The principles were verified by identifying common contemporary leadership development approaches in the literature. Results. Twelve guiding principles, related to concepts of leadership and educational philosophy, were defined and could be linked to contemporary leadership development thought. These guiding principles describe the motivation for teaching leadership, the fundamental precepts of student leadership development, and the core tenets for leadership instruction. Conclusions. Expert opinion gathered using a Delphi process resulted in guiding principles that help to address many of the fundamental questions that arise when implementing or refining leadership curricula. The principles identified are supported by common contemporary leadership development thought. PMID:24371345

  20. Guiding principles for student leadership development in the doctor of pharmacy program to assist administrators and faculty members in implementing or refining curricula.

    Science.gov (United States)

    Traynor, Andrew P; Boyle, Cynthia J; Janke, Kristin K

    2013-12-16

    To assist administrators and faculty members in colleges and schools of pharmacy by gathering expert opinion to frame, direct, and support investments in student leadership development. Twenty-six leadership instructors participated in a 3-round, online, modified Delphi process to define doctor of pharmacy (PharmD) student leadership instruction. Round 1 asked open-ended questions about leadership knowledge, skills, and attitudes to begin the generation of student leadership development guiding principles and competencies. Statements were identified as guiding principles when they were perceived as foundational to the instructional approach. Round 2 grouped responses for agreement rating and comment. Group consensus with a statement as a guiding principle was set prospectively at 80%. Round 3 allowed rating and comment on guidelines, modified from feedback in round 2, that did not meet consensus. The principles were verified by identifying common contemporary leadership development approaches in the literature. Twelve guiding principles, related to concepts of leadership and educational philosophy, were defined and could be linked to contemporary leadership development thought. These guiding principles describe the motivation for teaching leadership, the fundamental precepts of student leadership development, and the core tenets for leadership instruction. Expert opinion gathered using a Delphi process resulted in guiding principles that help to address many of the fundamental questions that arise when implementing or refining leadership curricula. The principles identified are supported by common contemporary leadership development thought.

  1. Managerial Accounting. Study Guide.

    Science.gov (United States)

    Plachta, Leonard E.

    This self-instructional study guide is part of the materials for a college-level programmed course in managerial accounting. The study guide is intended for use by students in conjuction with a separate textbook, Horngren's "Accounting for Management Control: An Introduction," and a workbook, Curry's "Student Guide to Accounting for Management…

  2. Parallel Lines

    Directory of Open Access Journals (Sweden)

    James G. Worner

    2017-05-01

    Full Text Available James Worner is an Australian-based writer and scholar currently pursuing a PhD at the University of Technology Sydney. His research seeks to expose masculinities lost in the shadow of Australia’s Anzac hegemony while exploring new opportunities for contemporary historiography. He is the recipient of the Doctoral Scholarship in Historical Consciousness at the university’s Australian Centre of Public History and will be hosted by the University of Bologna during 2017 on a doctoral research writing scholarship.   ‘Parallel Lines’ is one of a collection of stories, The Shapes of Us, exploring liminal spaces of modern life: class, gender, sexuality, race, religion and education. It looks at lives, like lines, that do not meet but which travel in proximity, simultaneously attracted and repelled. James’ short stories have been published in various journals and anthologies.

  3. Giving Students Control over Their Learning; from Self-guided Museum Visits and Field Trips to Using Scanning Technology to Link Content to Earth Samples

    Science.gov (United States)

    Kirkby, K. C.; Phipps, M.

    2011-12-01

    While it may seem counterintuitive, sometimes stepping back is one of the more effective pedagogical approaches instructors can make. On museum visits, an instructor's presence fundamentally alters students' experiences and can curtail student learning by limiting questions or discouraging students from exploring their own interests. Students often rely on the instructor and become passive observers, rather than engaged learners. As an alternative to instructor-led visits, self-guided student explorations of museum exhibits proved to be both popular and pedagogically effective. On pre-instruction and post-instruction surveys, these ungraded, self-guided explorations match or exceed the efficacy of traditional graded lab instruction and completely eclipse gains normally achieved by traditional lecture instruction. In addition, these explorations achieve the remarkable goal of integrating undergraduate earth science instruction into students' social lives. Based on the success of the self-guided museum explorations, this fall saw the debut of an attempt to expand this concept to field experiences. A self-guided student field exploration of Saint Anthony Falls focuses on the intersections of geological processes with human history. Students explore the waterfalls' evolution, its early interpretation by 18th and 19th century Dakota and Euro-America societies, and its subsequent social and economic impacts on Upper Midwest societies. Self-guided explorations allow students to explore field settings on their own or with friends and family in a more relaxed manner. At the same time, these explorations give students control over, and responsibility for, their own learning - a powerful pedagogical approach. Student control over their learning is also the goal of an initiative to use scanning technologies, such as linear bar codes, 2D barcodes and radio-frequency identification (RFID), to revolutionize sample identification and study. Scanning technology allows students to

  4. Research as a guide for curriculum development: An example from introductory spectroscopy. II. Addressing student difficulties with atomic emission spectra

    Science.gov (United States)

    Ivanjek, L.; Shaffer, P. S.; McDermott, L. C.; Planinic, M.; Veza, D.

    2015-02-01

    This is the second of two closely related articles (Paper I and Paper II) that together illustrate how research in physics education has helped guide the design of instruction that has proved effective in improving student understanding of atomic spectroscopy. Most of the more than 1000 students who participated in this four-year investigation were science majors enrolled in the introductory calculus-based physics course at the University of Washington (UW) in Seattle, WA, USA. The others included graduate and undergraduate teaching assistants at UW and physics majors in introductory and advanced physics courses at the University of Zagreb, Zagreb, Croatia. About half of the latter group were preservice high school physics teachers. Paper I describes how several conceptual and reasoning difficulties were identified among university students as they tried to relate a discrete line spectrum to the energy levels of atoms in a light source. This second article (Paper II) illustrates how findings from this research informed the development of a tutorial that led to improvement in student understanding of atomic emission spectra.

  5. Recycle Alaska: Reduce, Reuse, Recycle. Activities Handbook, Teacher's Guide, and Student Worksheets.

    Science.gov (United States)

    Alaska State Dept. of Education, Juneau.

    Recycling is a very important aspect of conserving the environment for future generations. This guide addresses the topic of litter prevention for the Alaskan environment and contains 42 activities. Activity topics covered include Natural Cycles, Human Interruption of Natural Cycles, Reduce, Reuse, Recycle and Recycled Classroom. Grade level,…

  6. Comet Kohoutek, 1973-1974, A Teachers' Guide with Student Activities.

    Science.gov (United States)

    Chapman, Robert D.

    This teacher's guide provides background information, curriculum source materials, and suggested class activities for class discussion and study. Information related to the discovery of the comet is presented as well as photographic and schematic pictures showing the sky through which the comet travels. Historical data regarding comets of the past…

  7. Invasion Ecology. Teacher's Guide [and Student Edition]. Cornell Scientific Inquiry Series.

    Science.gov (United States)

    Krasny, Marianne E.; Trautmann, Nancy; Carlsen, William; Cunningham, Christine

    This book contains the teacher's guide of the Environmental Inquiry curriculum series developed at Cornell University. It is designed to teach learning skills for investigating the behaviors of non-native and native species and demonstrate how to apply scientific knowledge to solve real-life problems. This book focuses on strange intruders…

  8. Hospitality Services. Curriculum Guide [and] Student Activity Book [and] Reference Book.

    Science.gov (United States)

    Texas Tech Univ., Lubbock. Curriculum Center for Family and Consumer Sciences.

    These three publications comprise a course that provides occupationally specific training designed to develop knowledge and skills for employment in the multifaceted hospitality services industry. The curriculum guide is the teacher component of the series. Contents include the Texas Essential Knowledge and Skills (TEKS); sample course outlines;…

  9. Careers in Construction: Construction Industry Series: Student Manual and Instructor's Guide.

    Science.gov (United States)

    Texas Education Agency, Austin. Dept. of Occupational Education and Technology.

    The guide for instructors of construction occupations provides instructional suggestions and informational sources for structuring an exploratory program. The program is divided into the following blocks, representing different experiences in construction: (1) wood; (2) finishing; (3) engineering, support, and management services; (4) metal; (5)…

  10. Value of Artisanal Simulators to Train Veterinary Students in Performing Invasive Ultrasound-Guided Procedures

    Science.gov (United States)

    Hage, Maria Cristina F. N. S.; Massaferro, Ana Beatriz; Lopes, Érika Rondon; Beraldo, Carolina Mariano; Daniel, Jéssika

    2016-01-01

    Pericardial effusion can lead to cardiac tamponade, which endangers an animal's life. Ultrasound-guided pericardiocentesis is used to remove abnormal liquid; however, it requires technical expertise. In veterinary medical education, the opportunity to teach this procedure to save lives during emergencies is rare; therefore, simulators are…

  11. A Notebook of Pattern Drills for the Language Laboratory: A Guide for the Student and Teacher.

    Science.gov (United States)

    Roebuck, Mildred Connell; Newman, Joel-Martin

    Primary types of three-phase pattern drills for language instruction are illustrated and discussed in this teacher's guide. French, German, Italian, and Spanish sample drills are developed in each of five classifications: (1) replacement, (2) transformation, (3) analogy, (4) fixed-increment, and (5) paired sentences. Instructional procedures,…

  12. Reviews Book: Extended Project Student Guide Book: My Inventions Book: ASE Guide to Research in Science Education Classroom Video: The Science of Starlight Software: SPARKvue Book: The Geek Manifesto Ebook: A Big Ball of Fire Apps

    Science.gov (United States)

    2014-05-01

    WE RECOMMEND Level 3 Extended Project Student Guide A non-specialist, generally useful and nicely put together guide to project work ASE Guide to Research in Science Education Few words wasted in this handy introduction and reference The Science of Starlight Slow but steady DVD covers useful ground SPARKvue Impressive software now available as an app WORTH A LOOK My Inventions and Other Writings Science, engineering, autobiography, visions and psychic phenomena mixed in a strange but revealing concoction The Geek Manifesto: Why Science Matters More enthusiasm than science, but a good motivator and interesting A Big Ball of Fire: Your questions about the Sun answered Free iTunes download made by and for students goes down well APPS Collider visualises LHC experiments ... Science Museum app enhances school trips ... useful information for the Cambridge Science Festival

  13. Tour Guide Robots: An Integrated Research and Design Platform to Prepare Engineering and Technology Students

    Science.gov (United States)

    Yelamarthi, Kumar

    2016-01-01

    Many interesting research and design questions occur at the intersections of traditional disciplines, yet most coursework and research programs for undergraduate engineering students are focused on one discipline. This leads to underutilization of the potential in better preparing students through multidisciplinary projects. Identifying this…

  14. Think Globally! Enhancing the International Student Experience with LibGuides

    Science.gov (United States)

    Han, Ning; Hall, Susan L.

    2012-01-01

    Enrollment of international students in colleges and universities across the United States is growing. The relocation process can be arduous for international students as they face many barriers transitioning to a new environment. With retention as a key component in the success of academic institutions, what resources and services can academic…

  15. A Simple Clinical Guide for Health Care Students to Assess and ...

    African Journals Online (AJOL)

    Background. In the late summer of 2013 it was noted that healthcare professional students in Rwanda had certain gaps in their ability to obtain a complete history, physical exam and to make a diagnosis and a plan. It was a problem identified in both students and staff, that doing a thorough presentation of a patient's ...

  16. Getting Students to Read: Anticipation Guides as Tools to Encourage Engagement with Academic Texts

    Science.gov (United States)

    Kaback, Suzanne

    2012-01-01

    Supporting the reading development of college students is the responsibility of all professors. As experts in the field, with experience navigating and interpreting readings in a particular discipline, professors are obligated to think of themselves as master artisans apprenticing their students to the craft of reading. Texts in all subject areas…

  17. Serving Special Needs Students in the School Library Media Center. Greenwood Professional Guides in School Librarianship.

    Science.gov (United States)

    Wesson, Caren L., Ed.; Keefe, Margaret J., Ed.

    This collection of papers considers how the school library media specialist serves special needs students and classroom teachers in multiple roles as teacher, information specialist, and instructional consultant or collaborator. Included are the following papers: "Teaching Library and Information Skills to Special Needs Students" (Caren…

  18. Identifying Students with Mental Health Issues: A Guide for Classroom Teachers

    Science.gov (United States)

    Marsh, Robbie J.

    2016-01-01

    Child and adolescent mental health is a growing concern in schools. Students suffering from mental health conditions struggle in the school environment if their needs are not being met. Teachers play an important role in the identification of these students. This article highlights the distinctions between externalizing and internalizing behaviors…

  19. Getting Down to Business: Travel Agency, Module 9. [Student Guide]. Entrepreneurship Training Components.

    Science.gov (United States)

    Rassen, Rachel L.

    This module on owning and operating a travel agency is one of 36 modules in a series on entrepreneurship. The introduction tells the student what topics will be covered and suggests other modules to read in related occupations. Each unit includes student goals, a case study, and a discussion of the unit subject matter. Learning activities are…

  20. Student Loans Driving You Crazy? A Borrower's Guide to Direct Consolidation Loans.

    Science.gov (United States)

    Office of Federal Student Aid (ED), Washington, DC.

    This booklet describes the Direct Consolidation Loan program students can use to combine one or more student loans into a new loan. Things to consider before seeking a consolidation loan are outlined. Direct consolidation loans offer a number of advantages; they are free, result in one lender and one monthly payment, and offer flexible repayment…

  1. Basic Visual Merchandising. Second Edition. [Student's Manual and] Answer Book/Teacher's Guide.

    Science.gov (United States)

    Luter, Robert R.

    This student's manual that features content needed to do tasks related to visual merchandising is intended for students in co-op training stations and entry-level, master employee, and supervisory-level employees. It contains 13 assignments. Each assignment has questions covering specific information and also features activities in which students…

  2. Compound Interest Is As Easy As Pi. Teacher's Guide [and] Student Manual.

    Science.gov (United States)

    Auman, L. Charles

    This document provides teaching guidelines and student material for a unit intended for use in 12th grade algebra classes. Time allotment is from four to six hours of classroom time. The objective of this capsule is to teach students how to solve compound interest problems using arithmetic, logorithms, and calculators. Prerequisites for the unit…

  3. Through the Student's Eyes: A Perspective on Personalized Learning and Practice Guide for Teachers

    Science.gov (United States)

    Redding, Sam

    2013-01-01

    The standard definition of "personalized learning" stresses instruction that is varied in pace, method, objectives, and content for each student and tailored to the student's interests and preferences. Technology is seen as a means to efficiently manage this level of differentiation, access a cornucopia of learning opportunities and…

  4. Bridging the Great Homework Divide: A Solutions Guide for Parents of Middle School Students

    Science.gov (United States)

    National Education Association Research Department, 2006

    2006-01-01

    In a recent survey, parents and middle school students reported that they are challenged by the demands of homework. Responses to the survey, titled "The Great Homework Divide," indicate that students and their parents are struggling to adjust to the middle school workload, which can be both heavier and more varied than previously experienced by…

  5. Using TRAILS to Assess Student Learning: A Step-by-Step Guide

    Science.gov (United States)

    Owen, Patricia L.

    2010-01-01

    School librarians nationwide seek to produce evidence of the library's impact on student learning and achievement. While classroom teachers demonstrate their impact through the use of standardized test scores including end-of-grade tests and SAT/ACT tests, school librarians have long used informal or in-class assessments to gauge student learning.…

  6. An Introductory Review of Parallel Independent Component Analysis (p-ICA and a Guide to Applying p-ICA to Genetic Data and Imaging Phenotypes to Identify Disease-Associated Biological Pathways and Systems in Common Complex Disorders

    Directory of Open Access Journals (Sweden)

    Godfrey D Pearlson

    2015-09-01

    Full Text Available Complex inherited phenotypes, including those for many common medical and psychiatric diseases, are most likely underpinned by multiple genes contributing to interlocking molecular biological processes, along with environmental factors (Owen et al., 2010. Despite this, genotyping strategies for complex, inherited, disease-related phenotypes mostly employ univariate analyses, e.g. genome wide association (GWA. Such procedures most often identify isolated risk-related SNPs or loci, not the underlying biological pathways necessary to help guide the development of novel treatment approaches. This article focuses on the multivariate analysis strategy of parallel (i.e. simultaneous combination of SNP and neuroimage information independent component analysis (p-ICA, which typically yields large clusters of functionally related SNPs statistically correlated with phenotype components, whose overall molecular biologic relevance is inferred subsequently using annotation software suites. Because this is a novel approach, whose details are relatively new to the field we summarize its underlying principles and address conceptual questions regarding interpretation of resulting data and provide practical illustrations of the method.

  7. Academic Guidance for Undergraduate Students in a South African Medical School: Can we guide them all?

    Directory of Open Access Journals (Sweden)

    Mpho P Jama

    2017-02-01

    Full Text Available Higher education institutions, including medical schools, still grapple with the challenge of poor academic performance of students. Some studies report the positive results of providing academic guidance for common challenges such as poor and/or ineffective time management, study methods, test- and exam-taking techniques and management, and the high academic workload of undergraduate medical students. However, limited detailed insights and understanding of medical students who experience more complex challenges are available.  This study was conducted at a medical school in South Africa to determine undergraduate medical students’ perceptions of factors affecting their academic performance. A total of 89 semi-structured interviews were held with undergraduate medical students who were identified as having academic problems between 2012 and 2015. According to the results, more blacks, males and first- and second year students experienced poor academic performance. Prominent findings included the harsh realities and implications of lack of accommodation for black students; how poor academic performance can lead to an array of other social and psychological problems, such as withdrawal of bursaries and negative achievement emotions that some students experience. Compared to the usual objective measures of individual ability, the rich qualitative data of cases presented in this study reveal critical, real insights and understanding of students’ challenges from their own perspective.

  8. Developing a self-help guide for traumatised university students in Iraq

    OpenAIRE

    Jaber, Saad Sabet

    2012-01-01

    Background: Iraqi people have been experiencing traumatic events continually for several decades. Consequently, high prevalence rates of trauma-related symptoms have been documented. In contrast, there is a clear lack in mental health services available for traumatised people. This study aimed to screen for PTSD, depression, and anxiety, assess related variables (e.g. coping strategies, posttraumatic cognitions, and social support), and develop a self-help guide (SHG) for traumatised universi...

  9. Guide to essential math a review for physics, chemistry and engineering students

    CERN Document Server

    Blinder, Sy M

    2008-01-01

    This book reminds students in junior, senior and graduate level courses in physics, chemistry and engineering of the math they may have forgotten (or learned imperfectly) which is needed to succeed in science courses. The focus is on math actually used in physics, chemistry and engineering, and the approach to mathematics begins with 12 examples of increasing complexity, designed to hone the student''s ability to think in mathematical terms and to apply quantitative methods to scientific problems. By the author''s design, no problems are included in the text, to allow the students to focus on their science course assignments.- Highly accessible presentation of fundamental mathematical techniques needed in science and engineering courses- Use of proven pedagogical techniques develolped during the author's 40 years of teaching experience- illustrations and links to reference material on World-Wide-Web- Coverage of fairly advanced topics, including vector and matrix algebra, partial differential equations, speci...

  10. A guide for using social media in environmental science and a case study by the Students of SETAC.

    Science.gov (United States)

    Bowman, Sarah R; Biermans, Geert; Hicks, Andrea; Jevtić, Dragan M; Rodriguez-Gil, Jose Luis; Brockmeier, Erica K

    2015-01-01

    In the past few years, the use of social media has gradually become an important part of our daily lives. While some might see this as a threat to our productivity or as a source of procrastination, social media as a whole have unquestionably changed the way in which information and knowledge disseminate in our society. This article is meant to serve as a guide for scientists who would like to establish their online presence and includes an outline of the benefits of using social media as well as strategies for establishing and improving your presence in social media. Environmental scientists in particular can benefit enormously from this approach, since this field of science deals with topics that directly impact our daily lives. To highlight these approaches for our fellow scientists in the field of environmental science and toxicology and in order to better engage with our own peers, we describe the outreach methods used by the student advisory councils of the Society of Environmental Toxicology and Chemistry (SETAC) and how we have worked towards an improved social media presence. In this article we present our initiatives to increase social media usage and engagement within SETAC. This includes joint social media accounts organized by the SETAC student advisory councils from various SETAC geographical units. We also led a course on social media usage at the SETAC Nashville meeting in 2013 and are currently developing other outreach platforms, including high school student-oriented science education blogs. The Students of SETAC will continue to increase communication with and among SETAC students on a global level and promote the use of social media to communicate science to a wide variety of audiences.

  11. Effectiveness of a Constructivistic Multimedia-Learning Package on Shaping and Guiding Students' Attitudes Toward Physics

    OpenAIRE

    Divya C. Senan; Matthew E. Edwards; Salam Khan; Asha J. Vilasini

    2016-01-01

    Physics is considered by some to be the most perplexing area in the sciences and perceived as a hard subject for students from secondary school to the university to adult-graduate education. Educational research has provided evidence that attitudes towards physics change with exposure to it. When students have negative attitudes towards physics, they often do not "like" physics courses or the teachers of those courses. Based on this premise, numerous studies have been conducted to determine t...

  12. Stoichiometry in Context: Inquiry-Guided Problems of Chemistry for Encouraging Critical Thinking in Engineering Students

    OpenAIRE

    Gabriel Pinto; María Luisa Prolongo

    2013-01-01

    This paper focuses on examples of educational tools concerning the learning of chemistry for engineering students through different daily life cases. These tools were developed during the past few years for enhancing the active role of students. They refer to cases about mineral water, medicaments, dentifrices and informative panels about solar power, where an adequate quantitative treatment through stoichiometry calculations allows the interpretation of data and values announced by manufactu...

  13. Effects of random study checks and guided notes study cards on middle school special education students' notetaking accuracy and science vocabulary quiz scores

    Science.gov (United States)

    Wood, Charles L.

    Federal legislation mandates that all students with disabilities have meaningful access to the general education curriculum and that students with and without disabilities be held equally accountable to the same academic standards (IDEIA, 2004; NCLB, 2001). Many students with disabilities, however, perform poorly in academic content courses, especially at the middle and secondary school levels. Previous research has reported increased notetaking accuracy and quiz scores over lecture content when students completed guided notes compared to taking their own notes. This study evaluated the effects of a pre-quiz review procedure and specially formatted guided notes on middle school special education students' learning of science vocabulary. This study compared the effects of three experimental conditions. (a) Own Notes (ON), (b) Own Notes+Random Study Checks (ON+RSC), and (c) Guided Notes Study Cards+Random Study Checks (GNSC+RSC) on each student's accuracy of notes, next-day quiz scores, and review quiz scores. Each session, the teacher presented 12 science vocabulary terms and definitions during a lecture and students took notes. The students were given 5 minutes to study their notes at the end of each session and were reminded to study their notes at home and in study hall period. In the ON condition students took notes on a sheet of paper with numbered lines from 1 to 12. Just before each next-day quiz in the ON+RSC condition students used write-on response cards to answer two teacher-posed questions over randomly selected vocabulary terms from the previous day's lecture. If the answer on a randomly selected student's response card was correct, that student earned a lottery ticket for inexpensive prizes and a quiz bonus point for herself and each classmate. In the GNSC+RSC condition students took notes on specially formatted guided notes that after the lecture they cut into a set of flashcards that could used for study. The students' mean notetaking accuracy was 75

  14. Uncover it, students would learn leadership from Team-Based Learning (TBL): The effect of guided reflection and feedback.

    Science.gov (United States)

    Alizadeh, Maryam; Mirzazadeh, Azim; Parmelee, Dean X; Peyton, Elizabeth; Janani, Leila; Hassanzadeh, Gholamreza; Nedjat, Saharnaz

    2017-04-01

    Little is known about best practices for teaching and learning leadership through Team-Based learning™ (TBL™) with medical students. We hypothesized that guided reflection and feedback would improve shared leadership and shared leadership capacity, and enhance team decision quality in TBL teams. We used the Kolb experiential learning theory as the theoretical framework. The study was conducted at Tehran University of Medical Sciences. Three TBL sessions with 206 students (39 teams) participated in the study. Using a quasi-experimental design, one batch received guided reflection and feedback on their team leadership processes (n = 20 teams) and the other received only TBL (n = 19 teams). Observers measured shared leadership using a checklist. Shared leadership capacity was measured using a questionnaire. Scores on a team application exercise were used to assess quality of team decisions. Evidence did not support our first hypothesis that reflection and feedback enhance shared leadership in TBL teams. Percentages of teams displaying shared leadership did not differ between intervention and control groups in sessions 1 (p = 0.6), 2 (p = 1) or 3 (p = 1). The results did not support the second hypothesis. We found no difference in quality of decision making between the intervention and control groups for sessions 1 (p = 0.77), 2 (p = 0.23), or 3 (p = 0.07). The third hypothesis that the reflection and feedback would have an effect on shared leadership capacity was supported (T = -8.55, p > 0.001 adjusted on baseline; T = -8.55, p > 0.001 adjusted on gender). We found that reflection and feedback improved shared leadership capacity but not shared leadership behaviors or team decision quality. We propose medical educators who apply TBL, should provide guided exercise in reflection and feedback so that students may better understand the benefits of working in teams as preparation for their future roles as leaders and

  15. Understanding groundwater - students' pre-conceptions and conceptual change by means of a theory-guided multimedia learning program

    Science.gov (United States)

    Unterbruner, Ulrike; Hilberg, Sylke; Schiffl, Iris

    2016-06-01

    Education on the subject of groundwater is crucial for sustainability. Nevertheless, international studies with students across different age groups have shown that the basic hydrogeological concept of groundwater defined as water within porous and permeable rocks is not an established everyday notion. Drawing from international research, a multimedia learning program Zwischen Regenwolke und Wasserhahn (between the rain cloud and the tap) was developed, which incorporates specific insights from the fields of conceptual change research, multimedia research, and the model of educational reconstruction. The effectiveness of the learning program was ascertained by means of two studies with Austrian seventh grade pupils as well as teacher-training students from the fields of biology and geography in order to ascertain the effectiveness of the learning program. Using a quasi-experimental research design, the participants' conceptions and knowledge of groundwater were determined in a pre- and post-test. The pupils and students greatly benefitted from working through the learning software independently. Their knowledge of groundwater increased significantly compared to the control group and there was a highly significant increase in the number of scientifically correct notions of groundwater. The acceptance of the program was also generally very high. The results indicate that theory-guided multimedia learning programs can play an important role in the transfer of research results to classroom settings, especially in science education.

  16. Understanding groundwater - students' pre-conceptions and conceptual change by a theory-guided multimedia learning program

    Science.gov (United States)

    Unterbruner, U.; Hilberg, S.; Schiffl, I.

    2015-11-01

    Groundwater is a crucial topic in education for sustainable development. Nevertheless, international studies with students of different ages have shown that the basic hydrogeological concept of groundwater defined as water within porous and permeable rocks is not an established everyday notion. Building upon international research a multimedia learning program ("Between the raincloud and the tap") was developed. Insights from the fields of conceptual change research, multimedia research, and the Model of Educational Reconstruction were specifically implemented. Two studies were conducted with Austrian pupils (7th grade) and teacher training students from the fields of biology and geography in order to ascertain the effectiveness of the learning program. Using a quasi-experimental research design, the participants' conceptions and knowledge regarding groundwater were determined in a pre- and post-test. The pupils and students greatly profited from independently working through the learning software. Their knowledge of groundwater increased significantly compared to the control group and there was a highly significant increase in the number of scientifically correct notions of groundwater. The acceptance of the program was also generally very high. The results speak for the fact that theory-guided multimedia learning programs can play an important role in the transfer of research results into the classroom, particularly in science education.

  17. A Guide for Graduate Students Interested in Postdoctoral Positions in Biology Education Research

    Science.gov (United States)

    Aikens, Melissa L.; Corwin, Lisa A.; Andrews, Tessa C.; Couch, Brian A.; Eddy, Sarah L.; McDonnell, Lisa; Trujillo, Gloriana

    2016-01-01

    Postdoctoral positions in biology education research (BER) are becoming increasingly common as the field grows. However, many life science graduate students are unaware of these positions or do not understand what these positions entail or the careers with which they align. In this essay, we use a backward-design approach to inform life science graduate students of postdoctoral opportunities in BER. Beginning with the end in mind, we first discuss the types of careers to which BER postdoctoral positions lead. We then discuss the different types of BER postdoctoral positions, drawing on our own experiences and those of faculty mentors. Finally, we discuss activities in which life science graduate students can engage that will help them gauge whether BER aligns with their research interests and develop skills to be competitive for BER postdoctoral positions. PMID:27856554

  18. Process oriented guided inquiry learning (POGIL®) marginally effects student achievement measures but substantially increases the odds of passing a course.

    Science.gov (United States)

    Walker, Lindsey; Warfa, Abdi-Rizak M

    2017-01-01

    While the inquiry approach to science teaching has been widely recommended as an epistemic mechanism to promote deep content understanding, there is also increased expectation that process and other transferable skills should be integral part of science pedagogy. To test the hypothesis that coupling process skills to content teaching impacts academic success measures, we meta-analyzed twenty-one studies (n = 21) involving 7876 students that compared Process Oriented Guided Inquiry Learning (POGIL), a pedagogy that provides opportunities for improving process skills during content learning through guided-inquiry activities, to standard lecture conditions. Based on conventional measures of class performance, POGIL had a small effect on achievement outcomes (effect size = 0.29, [95% CI = 0.15-0.43]) but substantially improved the odds of passing a class (odds ratio = 2.02, [95% CI: 1.45-2.83]). That is, participants in the POGIL pedagogy had higher odds of passing a course and roughly performed 0.3 standard deviations higher on achievement measures than participants in standard lectures. In relative risk terms, POGIL reduced the risk of failing a course by 38%. These findings suggest providing opportunities to improve process skills during class instruction does not inhibit content learning but enhances conventional success measures. We compare these findings with those of recent large meta-analysis that examined the effects of global active learning methods on achievement outcomes and course failure rates in science, technology, engineering, and mathematics (STEM) fields.

  19. Moving Field Guides

    Science.gov (United States)

    Cassie Meador; Mark Twery; Meagan. Leatherbury

    2011-01-01

    The Moving Field Guides (MFG) project is a creative take on site interpretation. Moving Field Guides provide an example of how scientific and artistic endeavors work in parallel. Both begin with keen observations that produce information that must be analyzed, understood, and interpreted. That interpretation then needs to be communicated to others to complete the...

  20. Millennials in action: a student-guided effort in curriculum-integration of library skills.

    Science.gov (United States)

    Brower, Stewart

    2004-01-01

    By working in tandem with the Coordinator of Information Management Education (IME) at the University at Buffalo Health Sciences Library, students serving on the School of Pharmacy and Pharmaceutical Sciences Curriculum Committee helped map out a three-year plan for training in library and information literacy skills. Through meetings and e-mail exchanges with the student representatives, the IME Coordinator developed a series of specific course-related instruction and assessment opportunities which would cover tertiary resources, bibliographic searching, evidence-based pharmacy, and advanced information skills.

  1. Guide to essential math a review for physics, chemistry and engineering students

    CERN Document Server

    Blinder, Sy M

    2013-01-01

    This book reminds students in junior, senior and graduate level courses in physics, chemistry and engineering of the math they may have forgotten (or learned imperfectly), which is needed to succeed in science courses. The focus is on math actually used in physics, chemistry and engineering, and the approach to mathematics begins with 12 examples of increasing complexity, designed to hone the student's ability to think in mathematical terms and to apply quantitative methods to scientific problems. Detailed Illustrations and links to reference material online help further comprehension. The

  2. Nursing Student Experiences Regarding Safe Use of Electronic Health Records: A Pilot Study of the Safety and Assurance Factors for EHR Resilience Guides.

    Science.gov (United States)

    Whitt, Karen J; Eden, Lacey; Merrill, Katreena Collette; Hughes, Mckenna

    2017-01-01

    Previous research has linked improper electronic health record configuration and use with adverse patient events. In response to this problem, the US Office of the National Coordinator for Health Information Technology developed the Safety and Assurance Factors for EHR Resilience guides to evaluate electronic health records for optimal use and safety features. During the course of their education, nursing students are exposed to a variety of clinical practice settings and electronic health records. This descriptive study evaluated 108 undergraduate and 51 graduate nursing students' ratings of electronic health record features and safe practices, as well as what they learned from utilizing the computerized provider order entry and clinician communication Safety and Assurance Factors for EHR Resilience guide checklists. More than 80% of the undergraduate and 70% of the graduate students reported that they experienced user problems with electronic health records in the past. More than 50% of the students felt that electronic health records contribute to adverse patient outcomes. Students reported that many of the features assessed were not fully implemented in their electronic health record. These findings highlight areas where electronic health records can be improved to optimize patient safety. The majority of students reported that utilizing the Safety and Assurance Factors for EHR Resilience guides increased their understanding of electronic health record features.

  3. Advertising and Free Speech. Instructor's Guide [and] Student Materials. Business Issues in the Classroom. Revised.

    Science.gov (United States)

    Maxey, Phyllis F.

    One of a series of high school level units on business issues, this packet introduces students to a new type of business advertising, "issue ads." This non-product advertising allows a corporation or business organization to express its viewpoint directly to the public. Because this is a complex issue, the unit is recommended for…

  4. COVER It: A Comprehensive Framework for Guiding Students through Ethical Dilemmas

    Science.gov (United States)

    Mitchell, Jennifer M.; Yordy, Eric D.

    2010-01-01

    This article describes a model that aims to create a greater ability to recognize the negative aspects of making unethical decisions. To this end, the authors developed an ethical decision-making model to aid students through the process of analyzing these situations--a model that is easy to remember and apply. Through this model, the COVER model,…

  5. A Study on Information Technology Integrated Guided Iscovery Instruction towards Students' Learning Achievement and Learning Retention

    Science.gov (United States)

    Shieh, Chich-Jen; Yu, Lean

    2016-01-01

    In the information explosion era with constant changes of information, educators have promoted various effective learning strategies for students adapting to the complex modern society. The impact and influence of traditional teaching method have information technology integrated modern instruction and science concept learning play an important…

  6. Introduction to Poultry Production. Instructor Guide [and] Student Reference. Volume 31, Number 3 [and] Number 4.

    Science.gov (United States)

    Raphael, Katherine

    This packet contains both teacher and student materials for a unit on poultry production in vocational agriculture courses and covers the following lessons: (1) overview of the poultry industry; (2) selection and evaluation; (3) production; (4) reproduction; (5) health issues; and (6) processing and marketing. The lessons include the following…

  7. Supporting Tertiary Students with a Disability or Mental Illness. Good Practice Guide

    Science.gov (United States)

    National Centre for Vocational Education Research (NCVER), 2015

    2015-01-01

    Having a disability or ongoing ill health (including mental health conditions) can significantly disrupt an individual's educational attainment and employment prospects, potentially creating lifelong social and economic disadvantage. These students may need additional support to help them successfully complete their studies. In addition, education…

  8. Career and Technology Center Guides Students in Real-Life Careers | Poster

    Science.gov (United States)

    By Carolynne Keenan, Contributing Writer Frederick County Public School students have a unique opportunity—a chance to get a real-world, hands-on experience in biomedical science and biotechnology before they even graduate from high school, thanks to the Frederick County Career and Technology Center (CTC). Several years ago, the CTC established its biomedical sciences program

  9. Starting Early with Study Skills: A Week-By-Week Guide for Elementary Students.

    Science.gov (United States)

    Irvin, Judith L.; Rose, Elaine O.

    On the premise that even young students can learn to study effectively, this book provides a framework and activities for the systematic teaching of study skills during the elementary grades. The book is consistent with current research and theory about learning and remembering; concepts such as schema and metacognition pervade the suggested…

  10. School Climate Improvement Action Guide for Working with Students. School Climate Improvement Resource Package

    Science.gov (United States)

    National Center on Safe Supportive Learning Environments, 2017

    2017-01-01

    Improving school climate takes time and commitment from a variety of people in a variety of roles. This document outlines key action steps to engage students in the school climate improvement process. Key action steps are provided for the following strategies: (1) Participate in planning for school climate improvements; (2) Engage stakeholders in…

  11. Academic Integrity and Student Plagiarism: Guided Instructional Strategies for Business Communication Assignments

    Science.gov (United States)

    Okoro, Ephraim A.

    2011-01-01

    Maintaining academic integrity is critical to the sustainability of a civil society and to the democratic process. Educators across the disciplines are growing increasingly disturbed by the level of plagiarism on university campuses. The author contends that developing supportive ways of empowering students to become more independent writers in…

  12. Tropics in Antarctica? Crustal Evaluation Education Project. Teacher's Guide [and] Student Investigation.

    Science.gov (United States)

    Stoever, Edward C., Jr.

    Crustal Evolution Education Project (CEEP) modules were designed to: (1) provide students with the methods and results of continuing investigations into the composition, history, and processes of the earth's crust and the application of this knowledge to man's activities and (2) to be used by teachers with little or no previous background in the…

  13. Research methods for graduate students: a practical framework to guide teachers and learners.

    Science.gov (United States)

    Pearce, Patricia F; Christian, Becky J; Smith, Sandra L; Vance, David E

    2014-01-01

    The purpose of this article is to present the Arrow Framework for Research Design, an organizing framework that facilitates teaching and learning of research methods, providing logical organization of interrelationships between concepts, content, and context of research methods, and practice application. The Arrow Framework was designed for teaching and learning research methods to facilitate progression of knowledge acquisition through synthesis. The framework was developed over several years and used successfully to teach masters, DNP, and PhD nursing students across five universities. The framework is presented with incremental graphics and narrative for teaching. The Arrow Framework provides user-friendly information, in an organized and systematic approach demonstrated as successful for teaching and learning the foundational language of research, facilitating synthesis and application in scholarly endeavors. The Arrow Framework will be useful for educators and students in teaching and learning research language, relationships, and application of methods. The materials are easily adaptable to slide or paper presentation, and meet learner needs for narrative and visual presentation. Teaching research design to graduate students is critical to meet the expectation that students are to understand the scientific underpinnings of nursing science and appropriate use of evidence that are essential for well-educated practitioners. ©2013 The Author(s) ©2013 American Association of Nurse Practitioners.

  14. Intensive Intervention Practice Guide: Explicit Instruction in Reading Comprehension for Students with Autism Spectrum Disorder

    Science.gov (United States)

    Braun, Gina; Austin, Christy; Ledbetter-Cho, Katherine

    2017-01-01

    The National Center for Leadership in Intensive Intervention (NCLII), a consortium funded by the Office of Special Education Programs (OSEP), prepares special education leaders to become experts in research on intensive intervention for students with disabilities who have persistent and severe academic (e.g., reading and math) and behavioral…

  15. Focusing on Student Learning to Guide the Use of Staff Time

    Science.gov (United States)

    Bates, Imelda; Baume, David; Assinder, Susan

    2010-01-01

    The paper develops and illustrates a model for designing courses. The model gives explicit attention to educational considerations, principally to the importance of active, goal-directed student learning. It also explores economic considerations, principally how to make the best possible use of the time of the teacher in planning and running the…

  16. Guiding Curriculum Development: Student Perceptions for the Second Language Learning in Technology-Enhanced Learning Environments

    Science.gov (United States)

    Gürleyik, Sinan; Akdemir, Elif

    2018-01-01

    Developing curriculum to enhance student learning is the primer purpose of all curricular activities. Availability of recent tools supporting to teach various skills including reading, listening, speaking and writing has opened a new avenue for curricular activities in technology-enhanced learning environments. Understanding the perceptions of…

  17. Guiding High School Students through Applied Internship Projects in College Environments: A Met School Story

    Science.gov (United States)

    Hassan, Said

    2012-01-01

    Many high school students are faced with the dilemma of "what next?" as they go through their final years at school. With new-economy jobs becoming more complex and career paths increasingly convoluted, the decision-making process is no simple task. What do these jobs and careers entail? How does what they are studying in school relate…

  18. Students' Rights: A Guide to the Right of Children, Youth and Future Teachers.

    Science.gov (United States)

    Haberman, Martin

    After a preface in which Judge Robert Landry cites the importance of the Galt Decision, the paper summarizes the rights of students in elementary and secondary schools. This is presented through case histories. The decisions are grouped into the categories of freedom of expression, search and seizure, dress and grooming, invasion of privacy, and…

  19. Greenhouse Operation and Management. Instructor Guide and Student Reference. Missouri Agricultural Education. Volume 21, Number 3.

    Science.gov (United States)

    Wells, Judith A.; And Others

    These student and instructor materials for a one-semester course intended for high school juniors and seniors teach the following 24 lessons: (1) the scope and development of greenhouse production; (2) the economic importance of greenhouse crops; (3) careers in greenhouse operation and management; (4) greenhouse parts, structures, and coverings;…

  20. Drifting Continents and Wandering Poles. Crustal Evolution Education Project. Teacher's Guide [and] Student Investigation.

    Science.gov (United States)

    Stoever, Edward C., Jr.

    Crustal Evolution Education Project (CEEP) modules were designed to: (1) provide students with the methods and results of continuing investigations into the composition, history, and processes of the earth's crust and the application of this knowledge to man's activities and (2) to be used by teachers with little or no previous background in the…

  1. Drifting Continents and Magnetic Fields. Crustal Evolution Education Project. Teacher's Guide [and] Student Investigation.

    Science.gov (United States)

    Stoever, Edward C., Jr.

    Crustal Evolution Education Project (CEEP) modules were designed to: (1) provide students with the methods and results of continuing investigations into the composition, history, and processes of the earth's crust and the application of this knowledge to man's activities and (2) to be used by teachers with little or no previous background in the…

  2. Volcanoes: Where and Why? Crustal Evolution Education Project. Teacher's Guide [and] Student Investigation.

    Science.gov (United States)

    Stoever, Edward C., Jr.

    Crustal Evolution Education Project (CEEP) modules were designed to: (1) provide students with the methods and results of continuing investigations into the composition, history, and processes of the earth's crust and the application of this knowledge to man's activities and (2) to be used by teachers with little or no previous background in the…

  3. Hot Spots in the Earth's Crust. Crustal Evolution Education Project. Teacher's Guide [and] Student Investigation.

    Science.gov (United States)

    Stoever, Edward C., Jr.

    Crustal Evolution Education Project (CEEP) modules were designed to: (1) provide students with the methods and results of continuing investigations into the composition, history, and processes of the earth's crust and the application of this knowledge to man's activities and (2) to be used by teachers with little or no previous background in the…

  4. Sexual Harassment in American Secondary Schools: A Legal Guide for Administrators, Teachers and Students.

    Science.gov (United States)

    Layman, Nancy S.

    The purpose of this book is to familiarize middle and high school administrators, teachers, and students with the laws concerning sexual harassment and strategies for dealing with it. The book can also help educators avoid liability for sexual harassment. Part 1 defines sexual harassment and emphasizes that men and women may perceive the same…

  5. What Does the Acid Ionization Constant Tell You? An Organic Chemistry Student Guide

    Science.gov (United States)

    Rossi, Robert D.

    2013-01-01

    Many students find the transition from first-year general chemistry to second-year organic chemistry a daunting task. There are many reasons for this, not the least of which is their lack of a solid understanding and appreciation of the importance of some basic concepts and principles from general chemistry that play an extremely critical role in…

  6. Addressing Students' Difficulties with Faraday's Law: A Guided Problem Solving Approach

    Science.gov (United States)

    Zuza, Kristina; Almudí, José-Manuel; Leniz, Ane; Guisasola, Jenaro

    2014-01-01

    In traditional teaching, the fundamental concepts of electromagnetic induction are usually quickly analyzed, spending most of the time solving problems in a more or less rote manner. However, physics education research has shown that the fundamental concepts of the electromagnetic induction theory are barely understood by students. This article…

  7. Guiding Music Students during Workshop-Based On-the-Job Learning

    Science.gov (United States)

    Virkkula, Esa; Kunwar, Jagat Bahadur

    2017-01-01

    This article explains the realisation and impact of tutoring on learning through a new kind of on-the-job learning method in workshops led by professional musicians. The research is a qualitative case study involving 62 upper secondary Finnish vocational music students who participated in 11 workshops. The research data consist of (a) workshop…

  8. Guiding Students from Matriculation to Graduation: Analysis of a Four Year Professional Development Program for Undergraduates

    Science.gov (United States)

    Maietta, Heather N.

    2009-01-01

    Career development is relevant for employees and employers, as well as a vital discipline for connecting school-to-work as educators struggle to facilitate the transition into employment for millions of students (Hoyt & Lester, 1995). The landscape of the world-of-work is ever changing, both in terms of economic stability and instability, and…

  9. Guia para estudiantes: Ayuda economica del Departamento de Educacion de los Estados Unidos, 2003-2004 (The Student Guide: Financial Aid from the U.S. Department of Education, 2003-2004).

    Science.gov (United States)

    Office of Federal Student Aid (ED), Washington, DC.

    This Spanish language publication explains what federal student financial aid is and the types of student financial aid that are available. The guide opens with an overview of federal student financial aid, and then discusses how to find out about student aid. A section of general information discusses eligibility and dependency. Types of federal…

  10. Parallel Algorithms for the Exascale Era

    Energy Technology Data Exchange (ETDEWEB)

    Robey, Robert W. [Los Alamos National Laboratory

    2016-10-19

    New parallel algorithms are needed to reach the Exascale level of parallelism with millions of cores. We look at some of the research developed by students in projects at LANL. The research blends ideas from the early days of computing while weaving in the fresh approach brought by students new to the field of high performance computing. We look at reproducibility of global sums and why it is important to parallel computing. Next we look at how the concept of hashing has led to the development of more scalable algorithms suitable for next-generation parallel computers. Nearly all of this work has been done by undergraduates and published in leading scientific journals.

  11. Guida Didattica per l'Insegnamento della Matematica. Livelli G, H = Mathematics Curriculum Guide for Italian-Speaking Students, Levels G and H. Working Draft.

    Science.gov (United States)

    Chicago Board of Education, IL. Dept. of Curriculum.

    The curriculum guide is for levels G and H of the mathematics segment of Chicago's bilingual education program for limited-English-speaking native Italian-speaking students. It includes specific instructional objectives and worksheets for teaching the mathematical concepts of place value, whole numbers, rational numbers, measurement, geometry, and…

  12. Understanding the Impact of Guiding Inquiry: The Relationship between Directive Support, Student Attributes, and Transfer of Knowledge, Attitudes, and Behaviours in Inquiry Learning

    Science.gov (United States)

    Roll, Ido; Butler, Deborah; Yee, Nikki; Welsh, Ashley; Perez, Sarah; Briseno, Adriana; Perkins, Katherine; Bonn, Doug

    2018-01-01

    Guiding inquiry learning has been shown to increase knowledge gains. Yet, little is known about the effect of guidance on attitudes and behaviours, its interaction with student attributes, and transfer of impact once guidance is removed. We address these gaps in the context of an interactive Physics simulation on electric circuits…

  13. Design and evaluation of a digital module with guided peer feedback for student learning biotechnology and molecular life sciences, attitudinal change, and satisfaction

    NARCIS (Netherlands)

    Noroozi, Omid; Mulder, Martin

    2017-01-01

    This study aims to investigate the impacts of a digital learning module with guided peer feedback on students' domain-specific knowledge gain and their attitudinal change in the field of biotechnology and molecular life sciences. The extent to which the use of this module is appreciated by

  14. How To Select an Event Management System: A Guide to Selecting the Most Effective Resource Management System for College Union and Student Activities Professionals.

    Science.gov (United States)

    Anderson, Scott; Raasch, Kevin

    2002-01-01

    Provides an evaluation template for student activities professionals charged with evaluating competitive event scheduling software. Guides staff in making an informed decision on whether to retain event management technology provided through an existing vendor or choose "best-of-breed" scheduling software. (EV)

  15. [Anesthesia for medical students : A brief guide to practical anesthesia in adults with a web-based video illustration].

    Science.gov (United States)

    Mathis, S; Schlafer, O; Abram, J; Kreutziger, J; Paal, P; Wenzel, V

    2016-12-01

    In Germany, Austria and Switzerland, anesthesiologists are the second largest group of physicians in hospitals, but this does not correspond to the amount of anesthesiology teaching that medical students receive in medical schools. Accordingly, the chances of medical students recognizing anesthesiology as a promising personal professional career are smaller than in other disciplines with large teaching components. Subsequent difficulties to recruit anesthesiology residents are likely, although many reasons support anesthesiology as a professional career.Traditional strategies to teach medical students in anesthesiology in medical school consist of airway management or cardiopulmonary resuscitation attempts in manikins. Anesthesiology is a complex interaction consisting of anatomy, physiology, pharmacology, clinical evaluation, experience, knowledge, and manual skills. While some medical schools offer teaching in high fidelity simulators, clinical teaching in the operating room is often limited. When medical students opt for a clinical rotation in anesthesiology, there is a chance to demonstrate the fascinating world of anesthesiology, but this chance has to be utilized carefully by anesthesiologists, as young talents have to be discovered, supported, and challenged.We have put together a short guide for medical students for a clinical rotation in anesthesiology in adults in order to generate basic knowledge and interest in anesthesiology as well as a sense of achievement. Basic knowledge about premedication, induction, maintenance and strategies for anesthesia is discussed. Further, the most important anesthesia drugs are discussed and manual skills, such as intravenous cannulation, mask ventilation, intubation, and regional anesthesia are featured with QR-code based video illustrations on a smartphone or personal computer. We did not discuss possible local mannerism and special patient groups (e. g., children, special medical history), local guidelines

  16. A guide to writing a scientific paper: a focus on high school through graduate level student research.

    Science.gov (United States)

    Hesselbach, Renee A; Petering, David H; Berg, Craig A; Tomasiewicz, Henry; Weber, Daniel

    2012-12-01

    This article presents a detailed guide for high school through graduate level instructors that leads students to write effective and well-organized scientific papers. Interesting research emerges from the ability to ask questions, define problems, design experiments, analyze and interpret data, and make critical connections. This process is incomplete, unless new results are communicated to others because science fundamentally requires peer review and criticism to validate or discard proposed new knowledge. Thus, a concise and clearly written research paper is a critical step in the scientific process and is important for young researchers as they are mastering how to express scientific concepts and understanding. Moreover, learning to write a research paper provides a tool to improve science literacy as indicated in the National Research Council's National Science Education Standards (1996), and A Framework for K-12 Science Education (2011), the underlying foundation for the Next Generation Science Standards currently being developed. Background information explains the importance of peer review and communicating results, along with details of each critical component, the Abstract, Introduction, Methods, Results, and Discussion. Specific steps essential to helping students write clear and coherent research papers that follow a logical format, use effective communication, and develop scientific inquiry are described.

  17. The performance assessment of undergraduate students in physics laboratory by using guided inquiry

    Science.gov (United States)

    Mubarok, H.; Lutfiyah, A.; Kholiq, A.; Suprapto, N.; Putri, N. P.

    2018-03-01

    The performance assessment of basic physics experiment among undergraduate physics students which includes three stages: pre-laboratory, conducting experiment and final report was explored in this study. The research used a descriptive quantitative approach by utilizing guidebook of basic physics experiment. The findings showed that (1) the performance of pre-laboratory rate among undergraduate physics students in good category (average score = 77.55), which includes the ability of undergraduate physics students’ theory before they were doing the experiment. (2) The performance of conducting experiment was in good category (average score = 78.33). (3) While the performance of final report was in moderate category (average score = 73.73), with the biggest weakness at how to analyse and to discuss the data and writing the abstract.

  18. Faunal knowledge of students in rural schools: a guide for their recognition in science class

    Directory of Open Access Journals (Sweden)

    Rubinsten Hernández-Barbosa

    2018-02-01

    Full Text Available This text aims to describe a methodological proposal to identify, classify, and organize the faunistic knowledge of students of rural schools. The research was conducted with twenty sixth graders from a rural school in the Department of Cundinamarca, Colombia. Through five types of activities, they expressed, in different ways, their knowledge about the animals of the region. The information collected was organized, categorized, and systematized in tables; these tables resulted from the analysis of the information the students provided. It is a possibility of school work that favors the recognition and valuation of the traditional and ancestral knowledge, and its incorporation to the dynamics of the teaching and learning of the Natural Sciences as a way to create “bridges” between that knowledge and the scholarly scientific knowledge. It is a proposal that, among other things, favors the development of more positive attitudes toward science itself, motivates students to ask questions, to recognize the importance of the cultural context, and to recognize themselves as part of a biocultural system.

  19. Quantitative Literacy for the Future Flourishing of our Students: A Guiding Aim for Mathematics Education

    Directory of Open Access Journals (Sweden)

    Samuel L. Tunstall

    2017-01-01

    Full Text Available In this essay, I examine the extent to which mathematics education and education for quantitative literacy support students’ present and future flourishing, a concept that entails realizing objective goods in a life lived from the inside. This perspective requires disentangling philosophical assumptions about the aims of mathematics education, which—in the context of flourishing—I take to be a hybrid of those that have informed curricular discussions over the past two centuries. In the process, I problematize ("make strange" many of the common reasons given for students learning mathematics, including: learning it for one’s career, for one’s logical reasoning skills, or for its own sake. My conclusion is that, through the end of compulsory schooling, all students should take coursework that fosters quantitative literacy, or the ability and disposition to use, interpret, and criticize numbers as they manifest in daily life. In addition, in the same environment, traditional mathematics should be included and compulsory up to grade eight, but afterward required only insofar as it is necessary for fulfilling one’s goals. I pursue this line of argument with full cognizance of sociopolitical elements of mathematics education and other challenges in implementation, noting that appealing to consequences—while fine as a justification for avoiding change in the short-term—is not a tenable justification for doing so in the long-term. I challenge readers to reflect on our ability to empower students for future flourishing, and to consider the role that mathematics has in doing so.

  20. Engaging first-year students in meaningful library research a practical guide for teaching faculty

    CERN Document Server

    Flaspohler, Molly

    2011-01-01

    Aimed at teaching professionals working with first-year students at institutions of higher learning, this book provides practical advice and specific strategies for integrating contemporary information literacy competencies into courses intended for novice researchers. The book has two main goals - to discuss the necessity and value of incorporating information literacy into first-year curricula; and to provide a variety of practical, targeted strategies for doing so. The author will introduce and encourage teaching that follows a process-driven, constructivist framework as a way of engaging f

  1. Design, Development and Preliminary Student Evaluation of Virtual Field Guides as aids to teaching and learning in the Earth sciences

    Science.gov (United States)

    Stott, Tim

    2010-05-01

    In Universities the benefits of teaching and learning through fieldwork has been brought under closer examination in recent years (e.g. Andrews et al., 2003) and the notion of supporting fieldwork in the Geography, Earth and Environmental Science (GEES) disciplines has been gathering momentum over the past decade as evidenced by conferences on ‘Supporting fieldwork using information technology' (Maskall et al., 2007) and a Higher Education Academy GEES Virtual Fieldwork Conference at University of Worcester (May 2007). Virtual environments and e-learning resources have been shown to help students become active rather than passive learners by appealing to their multi-sensory learning ability with interactive media (Fletcher et al., 2002; 2007). Research on glacial and fluvial processes has been conducted since 2003 by Liverpool John Moores University (LJMU) staff, sometimes in collaboration with other Universities, at field sites in the French Alps, Swiss Alps and Cariboo Mountains in British Columbia. A virtual field guide (VFG) (www.virtualalps.co.uk) has been developed which uses maps, site photos, panorama movies, video clips, a google earth tour, student exercises using hydrological and glacial datasets collected in the field and revision exercises. A preliminary evaluation of this learning resource has been carried out with two groups of LJMU students and an article written (Stott et al. 2009a). The Ingleton Waterfalls VFG (http://www.ljmu.ac.uk/BIE/ingleton/) was developed by LJMU staff to meet the needs of Foundation degree and undergraduate students. A workshop was presented at the Earth Science Teachers Association 2008 Annual Conference at LJMU, and a subsequent article written (Stott et al. 2009b). The final section of this presentation will summarise some staff perspectives and raises some questions and issues concerned with development and accessibility of VFGs in the light of new developments of a ‘semantic web' at LJMU (Carmichael, 2009). Andrews

  2. Pattern-Driven Automatic Parallelization

    Directory of Open Access Journals (Sweden)

    Christoph W. Kessler

    1996-01-01

    Full Text Available This article describes a knowledge-based system for automatic parallelization of a wide class of sequential numerical codes operating on vectors and dense matrices, and for execution on distributed memory message-passing multiprocessors. Its main feature is a fast and powerful pattern recognition tool that locally identifies frequently occurring computations and programming concepts in the source code. This tool also works for dusty deck codes that have been "encrypted" by former machine-specific code transformations. Successful pattern recognition guides sophisticated code transformations including local algorithm replacement such that the parallelized code need not emerge from the sequential program structure by just parallelizing the loops. It allows access to an expert's knowledge on useful parallel algorithms, available machine-specific library routines, and powerful program transformations. The partially restored program semantics also supports local array alignment, distribution, and redistribution, and allows for faster and more exact prediction of the performance of the parallelized target code than is usually possible.

  3. Guided Reading and Motivation

    Science.gov (United States)

    Hauptman, Allyson L.

    2012-01-01

    The purpose of this study was to determine the relationship between Guided Reading and student motivation to read across fourth, fifth, and sixth grades. The study defined literacy motivation as: (a) task value; (b) self-perceived competence; (c) students' perceptions of the Guided Reading format. Factor analysis and repeated measures ANOVAs were…

  4. Guiding Students from Consuming Information to Creating Knowledge: A Freshman English Library Instruction Collaboration

    Directory of Open Access Journals (Sweden)

    Carolyn B. Gamtso

    2012-04-01

    Full Text Available In this paper we examine how faculty and librarians’ own approaches to and attitudes toward library tools, as well as their assumptions about student research practices, impede students’ ability to view learning as a recursive, creative, and ongoing inquiry. We propose first that librarians and faculty examine the assumptions of knowledge that characterize their respective university constituencies; second that they dismantle some of the disciplinary boundaries that separate these constituencies; third that they collaborate to craft analytical assignments that stress knowledge as process; and fourth that they transform library instruction from tool-based demonstrations to analytical, problem-based learning exercises. Finally, we describe how we have collaborated to craft a Freshman Composition library instruction session that moves beyond developing students’ information-gathering expertise by focusing on the development of transferable knowledge and critical thinking skills.

  5. Development of training guide johari windows in improving student self-disclosure

    Directory of Open Access Journals (Sweden)

    Fatma Nofriza

    2017-04-01

    Full Text Available Persons with disabilities is a condition of physical disability of the individual as a normal human being. Various problems occur in persons with disabilities in social institutions such as the Balai Besar Rehabilitasi Vokasional Bina Daksa (BBRVBD able to communicate openly with its environment. Johari windows is one technique to alleviate the problems of individual self-disclosure. The purpose of this study is to improve the skills of beneficiaries to be able to communicate who think, feel good about themselves and about others who frequently interact with it as it is and with the right language. This study uses research and development. The model used is a model development research and development (R&D. The results indicate that the development of this product has a usability criteria, eligibility, accuracy, the attractiveness and appropriate when used for student beneficiaries BBRVBD.

  6. A non-freaked out guide to teaching the common core using the 32 literacy anchor standards to develop college- and career-ready students

    CERN Document Server

    Stuart, Dave

    2014-01-01

    Implement the Common Core for ELA without all the stress A Non-Freaked Out Guide to Teaching the Common Core uses the often-neglected anchor standards to get to the heart of the Common Core State Standards (CCSS)-teaching students the skills they need to be college and career ready. Each anchor standard is broken down into its key points, and a discussion of each anchor standard''s central purpose helps outline the context for each required skill. This easy-to-read guide gives educators the kind of clear explanations, examples, and strategies they need to feel comfortable teaching the CCSS, an

  7. Comparison of private versus academic practice for general surgeons: a guide for medical students and residents.

    Science.gov (United States)

    Schroen, Anneke T; Brownstein, Michelle R; Sheldon, George F

    2003-12-01

    Medical students and residents often make specialty and practice choices with limited exposure to aspects of professional and personal life in general surgery. The purpose of this study was to portray practice composition, career choices, professional experiences, job satisfaction, and personal life characteristics specific to practicing general surgeons in the United States. A 131-question survey was mailed to all female members (n = 1,076) and a random 2:1 sample of male members (n = 2,152) of the American College of Surgeons in three mailings between September 1998 and March 1999. Respondents who were not actively practicing general surgery in the United States and both trainees and surgeons who did not fit the definition of private or academic practice were excluded. Detailed questions regarding practice attributes, surgical training, professional choices, harassment, malpractice, career satisfaction, and personal life characteristics were included. Separate five-point Likert scales were designed to measure influences on career choices and satisfaction with professional and personal matters. Univariate analyses were used to analyze responses by surgeon age, gender, and practice type. A response rate of 57% resulted in 1,532 eligible responses. Significant differences between private and academic practice were noted in case composition, practice structure, and income potential; no major differences were seen in malpractice experience. Propensity for marriage and parenthood differed significantly between men and women surgeons. Overall career satisfaction was very high regardless of practice type. Some differences by surgeon gender in perceptions of equal career advancement opportunities and of professional isolation were noted. This study offers a comprehensive view of general surgery to enable more informed decisions among medical students and residents regarding specialty choice or practice opportunities.

  8. Curso: Auxiliar de Farmacia. Guia. Farmacia Teorica: Manual del Estudiante. Matematica General: Manual del Estudiante. Documento de Trabajo (Pharmacy Assistant Course Guide. Theoretical Pharmacy Student Manual. General Mathematics Student Manual. Working Document).

    Science.gov (United States)

    Puerto Rico State Dept. of Education, Hato Rey. Area for Vocational and Technical Education.

    The three parts of this document are intended for a 3-semester course for pharmacy assistants. The course guide contains the following sections: occupational description; educational philosophy; general objectives; tasks/competencies for each unit; course organization; brief description of the topics; student standards; and evaluation methods.…

  9. Compiler Technology for Parallel Scientific Computation

    Directory of Open Access Journals (Sweden)

    Can Özturan

    1994-01-01

    Full Text Available There is a need for compiler technology that, given the source program, will generate efficient parallel codes for different architectures with minimal user involvement. Parallel computation is becoming indispensable in solving large-scale problems in science and engineering. Yet, the use of parallel computation is limited by the high costs of developing the needed software. To overcome this difficulty we advocate a comprehensive approach to the development of scalable architecture-independent software for scientific computation based on our experience with equational programming language (EPL. Our approach is based on a program decomposition, parallel code synthesis, and run-time support for parallel scientific computation. The program decomposition is guided by the source program annotations provided by the user. The synthesis of parallel code is based on configurations that describe the overall computation as a set of interacting components. Run-time support is provided by the compiler-generated code that redistributes computation and data during object program execution. The generated parallel code is optimized using techniques of data alignment, operator placement, wavefront determination, and memory optimization. In this article we discuss annotations, configurations, parallel code generation, and run-time support suitable for parallel programs written in the functional parallel programming language EPL and in Fortran.

  10. Parallel Programming with Intel Parallel Studio XE

    CERN Document Server

    Blair-Chappell , Stephen

    2012-01-01

    Optimize code for multi-core processors with Intel's Parallel Studio Parallel programming is rapidly becoming a "must-know" skill for developers. Yet, where to start? This teach-yourself tutorial is an ideal starting point for developers who already know Windows C and C++ and are eager to add parallelism to their code. With a focus on applying tools, techniques, and language extensions to implement parallelism, this essential resource teaches you how to write programs for multicore and leverage the power of multicore in your programs. Sharing hands-on case studies and real-world examples, the

  11. Development of Instructional Materials for Electrochemical Module Class XII Science High School Students with Guided Inquiry Learning Approach

    Directory of Open Access Journals (Sweden)

    Lilik Fatmawati

    2014-06-01

    Full Text Available Pengembangan Bahan Ajar Modul Elektrokimia untuk Siswa SMA Kelas XII IPA dengan Pendekatan Pembelajaran Inkuiri Terbimbing Abstract: The aim of this study was to determine the feasibility and effectiveness of the electrochemical module for high school students of class XII results of development. Electrochemical module of the development consists of two learning activities, ie to the material Volta cells and electrolysis cells for the material. Results of the assessment by two chemistry lecturer, State University of Malang and two chemistry teachers XII as an expert content / learning material for eligibility contents was 92.9%, for eligibility and completeness of presentation is 91.1%, and for the eligibility of language is 92.3% , which is classified as very feasible criteria. Overall the average value was 92.1 feasibility. Effectiveness module is indicated by the results of the development of perception and student learning outcomes. Students' perceptions obtained from student assessment results to module development. In the limited field trials obtained average value is 81.8 for all aspects of the maximum value of 100. Obtaining the average value of student learning outcomes for the cognitive aspect is 83.3, for the affective aspect is 82.3, and for the psychomotor aspect is 83.8 out of 100. The maximum value of the overall results of the study showed that the electrochemical module for high school students Class XII Science development results are very decent and very effectively used in the learning process. Key Words: guided inquiry, electrochemical module, model 4-D Abstrak: Tujuan penelitian ini adalah mengetahui kelayakan, dan keefektifan modul elektrokimia untuk siswa SMA kelas XII hasil pengembangan. Modul Elektrokimia hasil pengembangan terdiri dari dua kegiatan belajar, yaitu untuk materi sel Volta dan untuk materi sel elektrolisis. Hasil penilaian oleh dua dosen kimia Universitas Negeri Malang dan dua guru kimia kelas XII sebagai

  12. A Parallel Controlled Study of the Effectiveness of a Partially Flipped Organic Chemistry Course on Student Performance, Perceptions, and Course Completion

    Science.gov (United States)

    Shattuck, James C.

    2016-01-01

    Organic chemistry is very challenging to many students pursuing science careers. Flipping the classroom presents an opportunity to significantly improve student success by increasing active learning, which research shows is highly beneficial to student learning. However, flipping an entire course may seem too daunting or an instructor may simply…

  13. Enjoy writing your science thesis or dissertation! a step-by-step guide to planning and writing a thesis or dissertation for undergraduate and graduate science students

    CERN Document Server

    Fisher, Elizabeth

    2014-01-01

    This book is a step by step illustrated guide to planning and writing dissertations and theses for undergraduate and graduate science students. Topics covered include advice on writing each section of a thesis as well as general discussions on collecting and organizing references, keeping records, presenting data, interacting with a supervisor and avoiding academic misconduct. Recommendations about how to use word processors and other software packages effectively are included, as well as advice on the use of other resources. A concise summary of important points of English grammar is given, along with appendices listing frequently confused words and wordy phrases to avoid. Further appendices are provided, including one on Si units. The aim is to provide an easy-to-read guide that gives students practical advice about all aspects of writing a science thesis or dissertation, starting from writing a thesis plan and finishing with the viva and corrections to the thesis.

  14. Marketing and Society. Study Guide.

    Science.gov (United States)

    Welsh, Robert S.; Blake, Rowland S.

    This self-instructional study guide is part of the materials for a college-level programmed course entitled "Marketing and Society." The study guide is intended for use by students in conjunction with a related textbook, a workbook, a review guide, and a series of instructional tape casettes. The study guide contains a brief introductory section…

  15. Practical parallel computing

    CERN Document Server

    Morse, H Stephen

    1994-01-01

    Practical Parallel Computing provides information pertinent to the fundamental aspects of high-performance parallel processing. This book discusses the development of parallel applications on a variety of equipment.Organized into three parts encompassing 12 chapters, this book begins with an overview of the technology trends that converge to favor massively parallel hardware over traditional mainframes and vector machines. This text then gives a tutorial introduction to parallel hardware architectures. Other chapters provide worked-out examples of programs using several parallel languages. Thi

  16. Parallel sorting algorithms

    CERN Document Server

    Akl, Selim G

    1985-01-01

    Parallel Sorting Algorithms explains how to use parallel algorithms to sort a sequence of items on a variety of parallel computers. The book reviews the sorting problem, the parallel models of computation, parallel algorithms, and the lower bounds on the parallel sorting problems. The text also presents twenty different algorithms, such as linear arrays, mesh-connected computers, cube-connected computers. Another example where algorithm can be applied is on the shared-memory SIMD (single instruction stream multiple data stream) computers in which the whole sequence to be sorted can fit in the

  17. Comparison the Effect of Teaching by Group Guided Discovery Learning, Questions & Answers and Lecturing Methods on the Level of Learning and Information Durability of Students

    Directory of Open Access Journals (Sweden)

    Mardanparvar H.

    2016-02-01

    Full Text Available Aims: The requirements for revising the traditional education methods and utilization of new and active student-oriented learning methods have come into the scope of the educational systems long ago. Therefore, the new methods are being popular in different sciences including medical sciences. The aim of this study was to compare the effectiveness of teaching through three methods (group guided discovery, questions and answers, and lecture methods on the learning level and information durability in the nursing students. Instrument & Methods: In the semi-experimental study, 62 forth-semester nursing students of Nursing and Midwifery Faculty of Isfahan University of Medical Sciences, who were passing the infectious course for the first time at the first semester of the academic year 2015-16, were studied. The subjects were selected via census method and randomly divided into three groups including group guided discovery, questions and answers, and lecture groups. The test was conducted before, immediately after, and one month after the conduction of the training program using a researcher-made questionnaire. Data was analyzed by SPSS 19 software using Chi-square test, one-way ANOVA, ANOVA with repeated observations, and LSD post-hoc test. Findings: The mean score of the test conducted immediately after the training program in the lecture group was significantly lesser than guided discovery and question and answer groups (p<0.001. In addition, the mean score of the test conducted one month after the training program in guided discovery group was significantly higher than both question and answer (p=0.004 and lecture (p=0.001 groups. Conclusion: Active educational methods lead to a higher level of the students’ participation in the educational issues and provided a background to enhance learning and for better information durability. 

  18. 大学生网络消费行为指向及其引导%The Leading and Guiding for the College Students Internet Consuming Behavious

    Institute of Scientific and Technical Information of China (English)

    郭俊敏

    2012-01-01

    作为各种网络消费群体中最为活跃的、一个剧本,大学生网络消费行为指向主流是好的,但问题也不乏存在。引导大学生树立正确的网络消费观念,自觉践行网络消费文明,增强网络消费风险意识,是帮助大学生克服网络诱惑,走向成熟理性消费的必然之路。%Among the all kinds of intemet consumers, the college students consumers are the most active one. The mainstream of the consuming behavious is good, but there is still something wrong in it, for which we should guide our students to be with a right internet consuming view and guide them to pay attentions to the intemet consu- ming culture to wake their taking risks consciousness, which is helpful for the college students to resist the temptation of the intemet consuming induction, and which is a right way for college students to become mature internet consumers.

  19. Introduction to parallel programming

    CERN Document Server

    Brawer, Steven

    1989-01-01

    Introduction to Parallel Programming focuses on the techniques, processes, methodologies, and approaches involved in parallel programming. The book first offers information on Fortran, hardware and operating system models, and processes, shared memory, and simple parallel programs. Discussions focus on processes and processors, joining processes, shared memory, time-sharing with multiple processors, hardware, loops, passing arguments in function/subroutine calls, program structure, and arithmetic expressions. The text then elaborates on basic parallel programming techniques, barriers and race

  20. Parallel computing works!

    CERN Document Server

    Fox, Geoffrey C; Messina, Guiseppe C

    2014-01-01

    A clear illustration of how parallel computers can be successfully appliedto large-scale scientific computations. This book demonstrates how avariety of applications in physics, biology, mathematics and other scienceswere implemented on real parallel computers to produce new scientificresults. It investigates issues of fine-grained parallelism relevant forfuture supercomputers with particular emphasis on hypercube architecture. The authors describe how they used an experimental approach to configuredifferent massively parallel machines, design and implement basic systemsoftware, and develop

  1. Book review: Doing a Systematic Review: A Student's Guide, edited by Angela Boland, M. Gemma Cherry & Rumona Dickson

    NARCIS (Netherlands)

    Lecheler, S.

    2014-01-01

    Writing a systematic review is one of the most challenging aspects of the academic process. With Doing a Systematic Review: A Student’s Guide, Angela Boland, M. Gemma Cherry and Rumona Dickson aim to offer a detailed and effective guide to writing a successful systematic review. This takes the book

  2. Engineering hydraulics lecturers' guide

    International Nuclear Information System (INIS)

    Dake, J.M.K.

    1983-01-01

    This is a guide to the problems set out in the second edition of the student edition of the student textbook, and is available from the publisher. It contains worked solutions to coincide chapter by chapter with the problems set in the second edition of the student textbook

  3. Prototyping and Simulating Parallel, Distributed Computations with VISA

    National Research Council Canada - National Science Library

    Demeure, Isabelle M; Nutt, Gary J

    1989-01-01

    ...] to support the design, prototyping, and simulation of parallel, distributed computations. In particular, VISA is meant to guide the choice of partitioning and communication strategies for such computations, based on their performance...

  4. Parallel Atomistic Simulations

    Energy Technology Data Exchange (ETDEWEB)

    HEFFELFINGER,GRANT S.

    2000-01-18

    Algorithms developed to enable the use of atomistic molecular simulation methods with parallel computers are reviewed. Methods appropriate for bonded as well as non-bonded (and charged) interactions are included. While strategies for obtaining parallel molecular simulations have been developed for the full variety of atomistic simulation methods, molecular dynamics and Monte Carlo have received the most attention. Three main types of parallel molecular dynamics simulations have been developed, the replicated data decomposition, the spatial decomposition, and the force decomposition. For Monte Carlo simulations, parallel algorithms have been developed which can be divided into two categories, those which require a modified Markov chain and those which do not. Parallel algorithms developed for other simulation methods such as Gibbs ensemble Monte Carlo, grand canonical molecular dynamics, and Monte Carlo methods for protein structure determination are also reviewed and issues such as how to measure parallel efficiency, especially in the case of parallel Monte Carlo algorithms with modified Markov chains are discussed.

  5. Collegiate Drug Management Guide.

    Science.gov (United States)

    Janosik, Steven M.; Anderson, David S.

    A checklist to help colleges and universities reevaluate their policies and procedures regarding drug use among college students is presented. It is designed to supplement the "Collegiate Alcohol Risk Assessment Guide." In this guide drugs other than alcohol are of concern, although alcohol is viewed by many as the "drug of choice" among college…

  6. Guia para Evaluar y Ubicar a Estudiantes de Idiomas Minoritarios. Para Padres/sobre Padres (A Guide to Assessing and Placing Language Minority Students. For Parents/about Parents).

    Science.gov (United States)

    Schwartz, Wendy

    This guide helps parents understand how schools assess their child's English language ability and suggests ways for them to help schools place their children in the most useful language program. All districts must decide which students to test, and then how to test them. Some schools attempt to find out the English skills of all students, and…

  7. From traditional lab protocols to a Guided Inquiry Based approach: an experience for Biotechnology students at the European University of Madrid

    Directory of Open Access Journals (Sweden)

    Rocío González Soltero

    2013-11-01

    Full Text Available Current conventional laboratory sessions for science undergraduate students are currently reported to fail in developing research competences. However, authentic research experiences, in and out of the laboratory, are becoming more common in introductory undergraduate science programs after the implantation of The Bologna Process. Project-based learning (PBL experiences based on inquiry-based protocols could be used to help students to identify and analyze the information they need to move into complex problems. Inquiry-based courses have been described in the past, where students participate in semester-long guided research projects focused in specific learning objectives (Hatfull et al. 2006; Call et al., 2007; Lopatto et al., 2008. During this last academic year we have designed a PBL model that provides an active learning laboratory experience based on an inquiry-based protocol for 2nd year Biotechnology students. We have designed a modular molecular genetics course that includes bioinformatics and molecular biology lab sessions. In both modules, students had the opportunity to conduct in collaborative groups different research projects about a central theme in molecular biology: the cell cycle. As they were responsible of their own projects, they becoming practicing scientists by proposing and evaluating biological experiments of their own design mentored by teacher facilitation. Final assessments included a thorough literature review about the central topic of the project and a final written paper resembling established publishing criteria for science research international journals. Students were also encouraged to contact well-known scientists in their research area by email during their bibliography search. From the satisfaction surveys, we conclude that results were positive in terms of student satisfaction (as measured in questionnaires and written reflections. This experience helped students understand the strengths, limitations and

  8. A practical guide for implementing and maintaining value-added clinical systems learning roles for medical students using a diffusion of innovations framework.

    Science.gov (United States)

    Gonzalo, Jed D; Graaf, Deanna; Ahluwalia, Amarpreet; Wolpaw, Dan R; Thompson, Britta M

    2018-03-21

    After emphasizing biomedical and clinical sciences for over a century, US medical schools are expanding experiential roles that allow students to learn about health care delivery while also adding value to patient care. After developing a program where all 1st-year medical students are integrated into interprofessional care teams to contribute to patient care, authors use a diffusion of innovations framework to explore and identify barriers, facilitators, and best practices for implementing value-added clinical systems learning roles. In 2016, authors conducted 32 clinical-site observations, 29 1:1 interviews with mentors, and four student focus-group interviews. Data were transcribed verbatim, and a thematic analysis was used to identify themes. Authors discussed drafts of the categorization scheme, and agreed upon results and quotations. Of 36 sites implementing the program, 17 (47%) remained, 8 (22%) significantly modified, and 11 (31%) withdrew from the program. Identified strategies for implementing value-added roles included: student education, patient characteristics, patient selection methods, activities performed, and resources. Six themes influencing program implementation and maintenance included: (1) educational benefit, (2) value added to patient care from student work, (3) mentor time and site capacity, (4) student engagement, (5) working relationship between school, site, and students, and, (6) students' continuity at the site. Health systems science is an emerging focus for medical schools, and educators are challenged to design practice-based roles that enhance education and add value to patient care. Health professions' schools implementing value-added roles will need to invest resources and strategize about best-practice strategies to guide efforts.

  9. Parallelization in Modern C++

    CERN Multimedia

    CERN. Geneva

    2016-01-01

    The traditionally used and well established parallel programming models OpenMP and MPI are both targeting lower level parallelism and are meant to be as language agnostic as possible. For a long time, those models were the only widely available portable options for developing parallel C++ applications beyond using plain threads. This has strongly limited the optimization capabilities of compilers, has inhibited extensibility and genericity, and has restricted the use of those models together with other, modern higher level abstractions introduced by the C++11 and C++14 standards. The recent revival of interest in the industry and wider community for the C++ language has also spurred a remarkable amount of standardization proposals and technical specifications being developed. Those efforts however have so far failed to build a vision on how to seamlessly integrate various types of parallelism, such as iterative parallel execution, task-based parallelism, asynchronous many-task execution flows, continuation s...

  10. Parallelism in matrix computations

    CERN Document Server

    Gallopoulos, Efstratios; Sameh, Ahmed H

    2016-01-01

    This book is primarily intended as a research monograph that could also be used in graduate courses for the design of parallel algorithms in matrix computations. It assumes general but not extensive knowledge of numerical linear algebra, parallel architectures, and parallel programming paradigms. The book consists of four parts: (I) Basics; (II) Dense and Special Matrix Computations; (III) Sparse Matrix Computations; and (IV) Matrix functions and characteristics. Part I deals with parallel programming paradigms and fundamental kernels, including reordering schemes for sparse matrices. Part II is devoted to dense matrix computations such as parallel algorithms for solving linear systems, linear least squares, the symmetric algebraic eigenvalue problem, and the singular-value decomposition. It also deals with the development of parallel algorithms for special linear systems such as banded ,Vandermonde ,Toeplitz ,and block Toeplitz systems. Part III addresses sparse matrix computations: (a) the development of pa...

  11. Design and evaluation of a digital module with guided peer feedback for student learning biotechnology and molecular life sciences, attitudinal change, and satisfaction.

    Science.gov (United States)

    Noroozi, Omid; Mulder, Martin

    2017-01-02

    This study aims to investigate the impacts of a digital learning module with guided peer feedback on students' domain-specific knowledge gain and their attitudinal change in the field of biotechnology and molecular life sciences. The extent to which the use of this module is appreciated by students is studied as well. A pre-test, post-test design was used with 203 students who were randomly assigned to groups of three. They were asked to work on the digital module with the aim of exploring various perspectives, and the "pros and cons" on the topic of "Genetically Modified Organisms (GMOs)." The results suggest that the module can be used to foster students' domain-specific knowledge gain and their attitudinal change. Furthermore, the module was evaluated positively in terms of students' motivation and satisfaction with the learning experiences. © 2016 by The International Union of Biochemistry and Molecular Biology, 45(1):31-39, 2017. © 2016 The International Union of Biochemistry and Molecular Biology.

  12. Exercise as an intervention to reduce study-related fatigue among university students: A two-arm parallel randomized controlled trial

    NARCIS (Netherlands)

    Vries, J.D. de; Hooff, M.L.M. van; Geurts, S.A.E.; Kompier, M.A.J.

    2016-01-01

    Background Many university students experience high levels of study-related fatigue. This high prevalence, and the negative impact of fatigue on health and academic performance, call for prevention and reduction of these symptoms. The primary aim of the current study was to investigate to what

  13. A parallel buffer tree

    DEFF Research Database (Denmark)

    Sitchinava, Nodar; Zeh, Norbert

    2012-01-01

    We present the parallel buffer tree, a parallel external memory (PEM) data structure for batched search problems. This data structure is a non-trivial extension of Arge's sequential buffer tree to a private-cache multiprocessor environment and reduces the number of I/O operations by the number of...... in the optimal OhOf(psortN + K/PB) parallel I/O complexity, where K is the size of the output reported in the process and psortN is the parallel I/O complexity of sorting N elements using P processors....

  14. Parallel MR imaging.

    Science.gov (United States)

    Deshmane, Anagha; Gulani, Vikas; Griswold, Mark A; Seiberlich, Nicole

    2012-07-01

    Parallel imaging is a robust method for accelerating the acquisition of magnetic resonance imaging (MRI) data, and has made possible many new applications of MR imaging. Parallel imaging works by acquiring a reduced amount of k-space data with an array of receiver coils. These undersampled data can be acquired more quickly, but the undersampling leads to aliased images. One of several parallel imaging algorithms can then be used to reconstruct artifact-free images from either the aliased images (SENSE-type reconstruction) or from the undersampled data (GRAPPA-type reconstruction). The advantages of parallel imaging in a clinical setting include faster image acquisition, which can be used, for instance, to shorten breath-hold times resulting in fewer motion-corrupted examinations. In this article the basic concepts behind parallel imaging are introduced. The relationship between undersampling and aliasing is discussed and two commonly used parallel imaging methods, SENSE and GRAPPA, are explained in detail. Examples of artifacts arising from parallel imaging are shown and ways to detect and mitigate these artifacts are described. Finally, several current applications of parallel imaging are presented and recent advancements and promising research in parallel imaging are briefly reviewed. Copyright © 2012 Wiley Periodicals, Inc.

  15. Parallel Algorithms and Patterns

    Energy Technology Data Exchange (ETDEWEB)

    Robey, Robert W. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-06-16

    This is a powerpoint presentation on parallel algorithms and patterns. A parallel algorithm is a well-defined, step-by-step computational procedure that emphasizes concurrency to solve a problem. Examples of problems include: Sorting, searching, optimization, matrix operations. A parallel pattern is a computational step in a sequence of independent, potentially concurrent operations that occurs in diverse scenarios with some frequency. Examples are: Reductions, prefix scans, ghost cell updates. We only touch on parallel patterns in this presentation. It really deserves its own detailed discussion which Gabe Rockefeller would like to develop.

  16. Application Portable Parallel Library

    Science.gov (United States)

    Cole, Gary L.; Blech, Richard A.; Quealy, Angela; Townsend, Scott

    1995-01-01

    Application Portable Parallel Library (APPL) computer program is subroutine-based message-passing software library intended to provide consistent interface to variety of multiprocessor computers on market today. Minimizes effort needed to move application program from one computer to another. User develops application program once and then easily moves application program from parallel computer on which created to another parallel computer. ("Parallel computer" also include heterogeneous collection of networked computers). Written in C language with one FORTRAN 77 subroutine for UNIX-based computers and callable from application programs written in C language or FORTRAN 77.

  17. Mind over Matter. Teacher's Guide.

    Science.gov (United States)

    National Inst. on Drug Abuse (DHHS/PHS), Rockville, MD.

    This teacher's guide aims to develop an understanding among students in grades 5-9 about the biological effects of drug use. The guide provides background information on the anatomy of the brain, nerve cells and neurotransmission, and the effects of drugs on the brain. Drugs described in this guide include marijuana, opiates, inhalants,…

  18. Parallel discrete event simulation

    NARCIS (Netherlands)

    Overeinder, B.J.; Hertzberger, L.O.; Sloot, P.M.A.; Withagen, W.J.

    1991-01-01

    In simulating applications for execution on specific computing systems, the simulation performance figures must be known in a short period of time. One basic approach to the problem of reducing the required simulation time is the exploitation of parallelism. However, in parallelizing the simulation

  19. Parallel reservoir simulator computations

    International Nuclear Information System (INIS)

    Hemanth-Kumar, K.; Young, L.C.

    1995-01-01

    The adaptation of a reservoir simulator for parallel computations is described. The simulator was originally designed for vector processors. It performs approximately 99% of its calculations in vector/parallel mode and relative to scalar calculations it achieves speedups of 65 and 81 for black oil and EOS simulations, respectively on the CRAY C-90

  20. Lathe Operator. Coordinator's Guide. Individualized Study Guide. General Metal Trades.

    Science.gov (United States)

    East Texas State Univ., Commerce. Occupational Curriculum Lab.

    This guide provides information to enable coordinators to direct learning activities for students using an individualized study guide on operating a lathe. The study material is designed for students enrolled in cooperative part-time training and employed, or desiring to be employed, as lathe operators. Contents include a sample progress chart,…

  1. User's guide of TOUGH2-EGS-MP: A Massively Parallel Simulator with Coupled Geomechanics for Fluid and Heat Flow in Enhanced Geothermal Systems VERSION 1.0

    Energy Technology Data Exchange (ETDEWEB)

    Xiong, Yi [Colorado School of Mines, Golden, CO (United States); Fakcharoenphol, Perapon [Colorado School of Mines, Golden, CO (United States); Wang, Shihao [Colorado School of Mines, Golden, CO (United States); Winterfeld, Philip H. [Colorado School of Mines, Golden, CO (United States); Zhang, Keni [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wu, Yu-Shu [Colorado School of Mines, Golden, CO (United States)

    2013-12-01

    TOUGH2-EGS-MP is a parallel numerical simulation program coupling geomechanics with fluid and heat flow in fractured and porous media, and is applicable for simulation of enhanced geothermal systems (EGS). TOUGH2-EGS-MP is based on the TOUGH2-MP code, the massively parallel version of TOUGH2. In TOUGH2-EGS-MP, the fully-coupled flow-geomechanics model is developed from linear elastic theory for thermo-poro-elastic systems and is formulated in terms of mean normal stress as well as pore pressure and temperature. Reservoir rock properties such as porosity and permeability depend on rock deformation, and the relationships between these two, obtained from poro-elasticity theories and empirical correlations, are incorporated into the simulation. This report provides the user with detailed information on the TOUGH2-EGS-MP mathematical model and instructions for using it for Thermal-Hydrological-Mechanical (THM) simulations. The mathematical model includes the fluid and heat flow equations, geomechanical equation, and discretization of those equations. In addition, the parallel aspects of the code, such as domain partitioning and communication between processors, are also included. Although TOUGH2-EGS-MP has the capability for simulating fluid and heat flows coupled with geomechanical effects, it is up to the user to select the specific coupling process, such as THM or only TH, in a simulation. There are several example problems illustrating applications of this program. These example problems are described in detail and their input data are presented. Their results demonstrate that this program can be used for field-scale geothermal reservoir simulation in porous and fractured media with fluid and heat flow coupled with geomechanical effects.

  2. Totally parallel multilevel algorithms

    Science.gov (United States)

    Frederickson, Paul O.

    1988-01-01

    Four totally parallel algorithms for the solution of a sparse linear system have common characteristics which become quite apparent when they are implemented on a highly parallel hypercube such as the CM2. These four algorithms are Parallel Superconvergent Multigrid (PSMG) of Frederickson and McBryan, Robust Multigrid (RMG) of Hackbusch, the FFT based Spectral Algorithm, and Parallel Cyclic Reduction. In fact, all four can be formulated as particular cases of the same totally parallel multilevel algorithm, which are referred to as TPMA. In certain cases the spectral radius of TPMA is zero, and it is recognized to be a direct algorithm. In many other cases the spectral radius, although not zero, is small enough that a single iteration per timestep keeps the local error within the required tolerance.

  3. Parallel computing works

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-23

    An account of the Caltech Concurrent Computation Program (C{sup 3}P), a five year project that focused on answering the question: Can parallel computers be used to do large-scale scientific computations '' As the title indicates, the question is answered in the affirmative, by implementing numerous scientific applications on real parallel computers and doing computations that produced new scientific results. In the process of doing so, C{sup 3}P helped design and build several new computers, designed and implemented basic system software, developed algorithms for frequently used mathematical computations on massively parallel machines, devised performance models and measured the performance of many computers, and created a high performance computing facility based exclusively on parallel computers. While the initial focus of C{sup 3}P was the hypercube architecture developed by C. Seitz, many of the methods developed and lessons learned have been applied successfully on other massively parallel architectures.

  4. Massively parallel mathematical sieves

    Energy Technology Data Exchange (ETDEWEB)

    Montry, G.R.

    1989-01-01

    The Sieve of Eratosthenes is a well-known algorithm for finding all prime numbers in a given subset of integers. A parallel version of the Sieve is described that produces computational speedups over 800 on a hypercube with 1,024 processing elements for problems of fixed size. Computational speedups as high as 980 are achieved when the problem size per processor is fixed. The method of parallelization generalizes to other sieves and will be efficient on any ensemble architecture. We investigate two highly parallel sieves using scattered decomposition and compare their performance on a hypercube multiprocessor. A comparison of different parallelization techniques for the sieve illustrates the trade-offs necessary in the design and implementation of massively parallel algorithms for large ensemble computers.

  5. A major trauma course based on posters, audio-guides and simulation improves the management skills of medical students: Evaluation via medical simulator.

    Science.gov (United States)

    Cuisinier, Adrien; Schilte, Clotilde; Declety, Philippe; Picard, Julien; Berger, Karine; Bouzat, Pierre; Falcon, Dominique; Bosson, Jean Luc; Payen, Jean-François; Albaladejo, Pierre

    2015-12-01

    Medical competence requires the acquisition of theoretical knowledge and technical skills. Severe trauma management teaching is poorly developed during internship. Nevertheless, the basics of major trauma management should be acquired by every future physician. For this reason, the major trauma course (MTC), an educational course in major traumatology, has been developed for medical students. Our objective was to evaluate, via a high fidelity medical simulator, the impact of the MTC on medical student skills concerning major trauma management. The MTC contains 3 teaching modalities: posters with associated audio-guides, a procedural workshop on airway management and a teaching session using a medical simulator. Skills evaluation was performed 1 month before (step 1) and 1 month after (step 3) the MTC (step 2). Nineteen students were individually evaluated on 2 different major trauma scenarios. The primary endpoint was the difference between steps 1 and 3, in a combined score evaluating: admission, equipment, monitoring and safety (skill set 1) and systematic clinical examinations (skill set 2). After the course, the combined primary outcome score improved by 47% (P<0.01). Scenario choice or the order of use had no significant influence on the skill set evaluations. This study shows improvement in student skills for major trauma management, which we attribute mainly to the major trauma course developed in our institution. Copyright © 2015 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

  6. Education and Training in Forensic Science: A Guide for Forensic Science Laboratories, Educational Institutions, and Students. Special Report.

    Science.gov (United States)

    US Department of Justice, 2004

    2004-01-01

    Forensic science provides scientific and foundational information for investigators and courts, and thus plays a crucial role in the criminal justice system. This guide was developed through the work of the Technical Working Group on Education and Training in Forensic Science (TWGED) to serve as a reference on best education and training practices…

  7. S.A.P. Students Adopt Plants: A Curriculum Guide for Independent Research Projects in High School Biology.

    Science.gov (United States)

    Wilkinson, Gayle A.

    This curriculum guide begins with classroom and text study of plants and develops into an individual research project that continues throughout the school year outside the regular biology or botany teaching plan and text. The project uses about one class period every 2 weeks for group discussions, evaluations, and suggestions for the individual…

  8. Windows on the Wild: Biodiversity Basics. An Educator's Guide to Exploring the Web of Life [and] Student Book.

    Science.gov (United States)

    World Wildlife Fund, Washington, DC.

    This guide is designed to provide ideas on how to integrate biodiversity into teaching at many levels in both formal and informal settings. These curriculum materials are part of the World Wildlife Fund's (WWF) environmental education program called Windows on the Wild (WOW). WOW incorporates current data from projects around the world and draws…

  9. Assessing Online Learning Objects: Student Evaluation of a Guide on the Side Interactive Learning Tutorial Designed by SRJC Libraries

    Science.gov (United States)

    Virtue, Alicia; Dean, Ellen; Matheson, Molly

    2014-01-01

    More and more of today's scholars conduct their research in a digital realm rather than using a print collection. The University of Arizona Libraries Guide on the Side tutorial software offers an opportunity to apply the principles of active learning with real world research scenarios. This paper reports on the design and introduction of…

  10. Stephen Hawking's Universe. Teacher's Guide.

    Science.gov (United States)

    Thompson, Malcolm H.; Rameau, Jonathan D.

    This program guide is meant to help teachers assist their students in viewing the six-part public television series, "Stephen Hawking's Universe." The guide features program summaries that give background information and brief synopses of the programs; previewing activities that familiarize students with the subject; vocabulary that…

  11. Guided Science Inquiry Instruction with Students with Special Education Needs. R2Ed Working Paper 2015-1

    Science.gov (United States)

    White, Andrew S.; Kunz, Gina M.; Whitham, Rebekah; Houston, Jim; Nugent, Gwen

    2015-01-01

    National and state educational mandates require students achieve proficiency in not only science content, but also "science inquiry", or those process skills associated with science (National Research Council, 2011; Next Generation Science Standards, 2013). Science inquiry instruction has been shown to improve student achievement and…

  12. Guiding Students to the Right Questions: Adaptive Navigation Support in an E-Learning System for Java Programming

    Science.gov (United States)

    Hsiao, I.-H.; Sosnovsky, S.; Brusilovsky, P.

    2010-01-01

    Rapid growth of the volume of interactive questions available to the students of modern E-Learning courses placed the problem of personalized guidance on the agenda of E-Learning researchers. Without proper guidance, students frequently select too simple or too complicated problems and ended either bored or discouraged. This paper explores a…

  13. Guiding Math Students to Campus Services: An Impact Evaluation of the Beacon Program at South Texas College

    Science.gov (United States)

    Visher, Mary; Butcher, Kristin F.; Cerna, Oscar S.

    2011-01-01

    This research rigorously evaluates whether a low-cost intervention can improve students' performance in developmental math. The "Beacon Mentoring Program" was developed at South Texas College by professors, administrators, and staff at the college. Surveys of students revealed that many did not have someone on campus whom they felt they…

  14. Using Guided Inquiry and the Information Search Process to Develop Research Confidence among First Year Anatomy Students

    Science.gov (United States)

    Bentley, Danielle Christine; Robinson, Andrea Cristina; Ruscitti, Robert Joseph

    2015-01-01

    With the growing volume of obtainable medical information and scientific literature, it is crucial that students in the field of allied health professions develop and refine the research skill set necessary to effectively find, retrieve, analyze, and use this information. This skill set can be effectively developed using student inquiry; an active…

  15. Student Attitude towards and Use of Powerpoint[R] Slides as Study Guides in Undergraduate Introductory Financial Accounting

    Science.gov (United States)

    Kozub, Robert M.

    2010-01-01

    This study examines undergraduate business students' attitude towards and use of Powerpoint[R] slides provided as a supplement to class attendance, textbook reading, and other traditional course resources. A survey of students with six majors (accounting, finance, marketing, management, international business and management information systems)…

  16. Integrating Students of Limited English Proficiency into Standards-Based Reform in the Abbott Districts. Abbott Implementation Resource Guide

    Science.gov (United States)

    Lucas, Tamara; Villegas, Ana Maria

    2004-01-01

    In 1999-2000, over one-third of all students in the 30 Abbott districts spoke a native language other than English, and more than one-tenth were considered limited English proficient (LEP). The proportions of LEP students varied considerably across the districts, but they comprised between 5% and 29% of total enrollments in 18 of the districts.…

  17. Xyce parallel electronic simulator design.

    Energy Technology Data Exchange (ETDEWEB)

    Thornquist, Heidi K.; Rankin, Eric Lamont; Mei, Ting; Schiek, Richard Louis; Keiter, Eric Richard; Russo, Thomas V.

    2010-09-01

    This document is the Xyce Circuit Simulator developer guide. Xyce has been designed from the 'ground up' to be a SPICE-compatible, distributed memory parallel circuit simulator. While it is in many respects a research code, Xyce is intended to be a production simulator. As such, having software quality engineering (SQE) procedures in place to insure a high level of code quality and robustness are essential. Version control, issue tracking customer support, C++ style guildlines and the Xyce release process are all described. The Xyce Parallel Electronic Simulator has been under development at Sandia since 1999. Historically, Xyce has mostly been funded by ASC, the original focus of Xyce development has primarily been related to circuits for nuclear weapons. However, this has not been the only focus and it is expected that the project will diversify. Like many ASC projects, Xyce is a group development effort, which involves a number of researchers, engineers, scientists, mathmaticians and computer scientists. In addition to diversity of background, it is to be expected on long term projects for there to be a certain amount of staff turnover, as people move on to different projects. As a result, it is very important that the project maintain high software quality standards. The point of this document is to formally document a number of the software quality practices followed by the Xyce team in one place. Also, it is hoped that this document will be a good source of information for new developers.

  18. Exercise as an Intervention to Reduce Study-Related Fatigue among University Students: A Two-Arm Parallel Randomized Controlled Trial.

    Directory of Open Access Journals (Sweden)

    Juriena D de Vries

    Full Text Available Many university students experience high levels of study-related fatigue. This high prevalence, and the negative impact of fatigue on health and academic performance, call for prevention and reduction of these symptoms. The primary aim of the current study was to investigate to what extent an exercise intervention is effective in reducing three indicators of study-related fatigue (emotional exhaustion, overall fatigue, and need for recovery. Effects of exercise on secondary outcomes (sleep quality, self-efficacy, physical fitness, and cognitive functioning were also investigated.Participants were students with high levels of study-related fatigue, currently not exercising or receiving other psychological or pharmacological treatments, and with no medical cause of fatigue. They were randomly assigned to either a six-week exercise intervention (low-intensity running three times a week, n = 49 or wait list (no intervention, n = 48. All participants were measured before the intervention (T0, and immediately after the intervention (T1. Exercisers were also investigated 4 weeks (T2 and 12 weeks (T3 after the intervention.Participants in the exercise condition showed a larger decrease in two of the three indicators of study-related fatigue (i.e., overall fatigue and need for recovery as compared to controls. Additionally, sleep quality and some indicators of cognitive functioning improved more among exercisers than among controls. No effects were found for self-efficacy, and physical fitness. The initial effects of the exercise intervention lasted at follow-up (T2 and T3. At 12-week follow up (T3, 80% of participants in the exercise condition still engaged in regular exercise, and further enhancements were seen for emotional exhaustion, overall fatigue, and sleep quality.These results underline the value of low-intensity exercise for university students with high levels of study-related fatigue. The follow-up effects that were found in this study imply

  19. Targeting young drinkers online: the effectiveness of a web-based brief alcohol intervention in reducing heavy drinking among college students: study protocol of a two-arm parallel group randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Lemmers Lex ACJ

    2011-04-01

    Full Text Available Abstract Background The prevalence of heavy drinking among college students and its associated health related consequences highlights an urgent need for alcohol prevention programs targeting 18 to 24 year olds. Nevertheless, current alcohol prevention programs in the Netherlands pay surprisingly little attention to the drinking patterns of this specific age group. The study described in this protocol will test the effectiveness of a web-based brief alcohol intervention that is aimed at reducing alcohol use among heavy drinking college students aged 18 to 24 years old. Methods/Design The effectiveness of the What Do You Drink web-based brief alcohol intervention will be tested among 908 heavy drinking college students in a two-arm parallel group randomized controlled trial. Participants will be allocated at random to either the experimental (N = 454: web-based brief alcohol intervention or control condition (N = 454: no intervention. The primary outcome measure will be the percentage of participants who drink within the normative limits of the Dutch National Health Council for low-risk drinking. These limits specify that, for heavy alcohol use, the mean consumption cannot exceed 14 or 21 glasses of standard alcohol units per week for females and males, respectively, while for binge drinking, the consumption cannot exceed five or more glasses of standard alcohol units on one drinking occasion at least once per week within one month and six months after the intervention. Reductions in mean weekly alcohol consumption and frequency of binge drinking are also primary outcome measures. Weekly Ecological Momentary Assessment will measure alcohol-related cognitions, that is, attitudes, self-efficacy, subjective norms and alcohol expectancies, which will be included as the secondary outcome measures. Discussion This study protocol describes the two-arm parallel group randomized controlled trial developed to evaluate the effectiveness of a web-based brief

  20. Algorithms for parallel computers

    International Nuclear Information System (INIS)

    Churchhouse, R.F.

    1985-01-01

    Until relatively recently almost all the algorithms for use on computers had been designed on the (usually unstated) assumption that they were to be run on single processor, serial machines. With the introduction of vector processors, array processors and interconnected systems of mainframes, minis and micros, however, various forms of parallelism have become available. The advantage of parallelism is that it offers increased overall processing speed but it also raises some fundamental questions, including: (i) which, if any, of the existing 'serial' algorithms can be adapted for use in the parallel mode. (ii) How close to optimal can such adapted algorithms be and, where relevant, what are the convergence criteria. (iii) How can we design new algorithms specifically for parallel systems. (iv) For multi-processor systems how can we handle the software aspects of the interprocessor communications. Aspects of these questions illustrated by examples are considered in these lectures. (orig.)

  1. Parallelism and array processing

    International Nuclear Information System (INIS)

    Zacharov, V.

    1983-01-01

    Modern computing, as well as the historical development of computing, has been dominated by sequential monoprocessing. Yet there is the alternative of parallelism, where several processes may be in concurrent execution. This alternative is discussed in a series of lectures, in which the main developments involving parallelism are considered, both from the standpoint of computing systems and that of applications that can exploit such systems. The lectures seek to discuss parallelism in a historical context, and to identify all the main aspects of concurrency in computation right up to the present time. Included will be consideration of the important question as to what use parallelism might be in the field of data processing. (orig.)

  2. Using "big data" to guide implementation of a web and mobile adaptive learning platform for medical students.

    Science.gov (United States)

    Menon, Ashwin; Gaglani, Shiv; Haynes, M Ryan; Tackett, Sean

    2017-09-01

    Adaptive learning platforms (ALPs) can revolutionize medical education by making learning more efficient, but their potential has not been realized because students do not use them persistently. We applied educational data mining methods to study United States medical students who used an ALP called Osmosis ( www.osmosis.org ) from 1 August 2014 to 31 July 2015. Multivariate logistic regressions modeled persistence on Osmosis as the dependent variable and Osmosis-collected variables as predictors. The 6787 students included in our analysis responded to a total of 887,193 items, with 2138 (31.5%) using Osmosis persistently. Number of items per student, mobile device use, subscription payment, and group membership were independently associated with persisting (p data medical education research and provides guidance for improving implementation of ALPs and further investigation.

  3. Patients' experiences in a guided Internet- and App-based stress intervention for college students: A qualitative study

    Directory of Open Access Journals (Sweden)

    R.J. Fleischmann

    2018-06-01

    Full Text Available Introduction: Academic education is often associated with increased stress and adverse effects on mental health. Internet-based interventions have shown to be effective in reducing stress-related symptoms. However, college students as target group so far have not been reached appropriately with psychological interventions and little is known about college students' perception of Internet-based stress management interventions. The objective of this study was to explore the experiences of students participating in an Internet- and App-based stress management intervention originally developed for stressed employees and subsequently adapted and tailored to college students. Method: Semi-structured interviews were conducted with ten participants selected from a randomized controlled trial that evaluated the effectiveness of an Internet- and App-based stress training. The selection of participants aimed to include students with different levels of treatment success. In order to enable an in-depth examination of intervention elements causing dissatisfaction, the interviews were systematically adapted regarding participants' statements in a precedent questionnaire. The interview material was analyzed based on the grounded theory method and thematic analysis. Results: Results suggest students perceive a necessity to adapt Internet-based interventions to their particular needs. Students' statements indicate that a scientific perspective on the intervention and instable life circumstances could be student-specific factors affecting treatment experience. General themes emerging from the data were attitudes towards individualization and authenticity as well as demands towards different functions of feedback. Discussion: Participants' experiences hint at certain intellectual and lifestyle-related characteristics of this population. Future studies should explore whether adaptions to these characteristics lead to a higher acceptance, adherence and effectiveness

  4. Parallel magnetic resonance imaging

    International Nuclear Information System (INIS)

    Larkman, David J; Nunes, Rita G

    2007-01-01

    Parallel imaging has been the single biggest innovation in magnetic resonance imaging in the last decade. The use of multiple receiver coils to augment the time consuming Fourier encoding has reduced acquisition times significantly. This increase in speed comes at a time when other approaches to acquisition time reduction were reaching engineering and human limits. A brief summary of spatial encoding in MRI is followed by an introduction to the problem parallel imaging is designed to solve. There are a large number of parallel reconstruction algorithms; this article reviews a cross-section, SENSE, SMASH, g-SMASH and GRAPPA, selected to demonstrate the different approaches. Theoretical (the g-factor) and practical (coil design) limits to acquisition speed are reviewed. The practical implementation of parallel imaging is also discussed, in particular coil calibration. How to recognize potential failure modes and their associated artefacts are shown. Well-established applications including angiography, cardiac imaging and applications using echo planar imaging are reviewed and we discuss what makes a good application for parallel imaging. Finally, active research areas where parallel imaging is being used to improve data quality by repairing artefacted images are also reviewed. (invited topical review)

  5. The STAPL Parallel Graph Library

    KAUST Repository

    Harshvardhan,; Fidel, Adam; Amato, Nancy M.; Rauchwerger, Lawrence

    2013-01-01

    This paper describes the stapl Parallel Graph Library, a high-level framework that abstracts the user from data-distribution and parallelism details and allows them to concentrate on parallel graph algorithm development. It includes a customizable

  6. Using TQM/CQI Processes To Guide Development of Independent and Collaborative Learning in Two Levels of Baccalaureate Nursing Students.

    Science.gov (United States)

    Grant, LaVerne F.; Kelley, Jane H.; Northington, LaDonna; Barlow, Delores

    2002-01-01

    Junior and senior nursing students participated in collaborative learning projects developed using total quality management/continuous quality improvement processes. Seniors mentored and evaluated juniors. Feedback from 37 seniors and 53 juniors was predominantly positive; dissatisfaction centered on time issues and misunderstanding of project…

  7. Family Stress: Dealing with Blame. Help for Farm Families in Crisis. [Student Text] and Leader's Guide and Lesson Plan.

    Science.gov (United States)

    Molgaard, Virginia

    These two documents address the issue of dealing with blame for farm families in crisis. The first document, for the adult student, discusses how and why people blame each other, with emphasis on the current farm financial crisis. It is noted that blaming occurs primarily at the anger and depression stages of the loss cycle and that, when losing…

  8. Project-Based Learning in Undergraduate Environmental Chemistry Laboratory: Using EPA Methods to Guide Student Method Development for Pesticide Quantitation

    Science.gov (United States)

    Davis, Eric J.; Pauls, Steve; Dick, Jonathan

    2017-01-01

    Presented is a project-based learning (PBL) laboratory approach for an upper-division environmental chemistry or quantitative analysis course. In this work, a combined laboratory class of 11 environmental chemistry students developed a method based on published EPA methods for the extraction of dichlorodiphenyltrichloroethane (DDT) and its…

  9. Five Essential Features of Quality Educational Programs for Students with Moderate and Severe Intellectual Disability: A Guide for Administrators

    Science.gov (United States)

    Pennington, Robert; Courtade, Ginevra; Jones Ault, Melinda; Delano, Monica

    2016-01-01

    Despite encouraging changes in the expectations of programming for persons with moderate to severe intellectual disability (MSD), data suggest that programs for these individuals are still lacking in several critical areas. Building administrators play a key role in promoting high quality programs for students with MSD within local schools but may…

  10. Day as a Pathologist: Utilization of Technology to Guide Students in Exploring Careers in Breast Cancer Pathology

    Science.gov (United States)

    Adler, Jacob J.; Judd, Mariah V.; Bringman, Lauren R.; Wells, Clark D.; Marrs, Kathleen A.

    2013-01-01

    We developed an interactive laboratory that allows students to identify and grade tissue samples from human breast biopsies, using techniques similar to those used by actual pathologists. This unique lab develops a practical and intellectual understanding of basic tissue structures that make up living systems, utilizing technology to bring…

  11. The effect of educational games on medical students' learning outcomes: a systematic review: BEME Guide No 14.

    Science.gov (United States)

    Akl, Elie A; Pretorius, Richard W; Sackett, Kay; Erdley, W Scott; Bhoopathi, Paranthaman S; Alfarah, Ziad; Schünemann, Holger J

    2010-01-01

    An educational game is 'an instructional method requiring the learner to participate in a competitive activity with preset rules.' A number of studies have suggested beneficial effects of educational games in medical education. The objective of this study was to systematically review the effect of educational games on medical students' satisfaction, knowledge, skills, attitude, and behavior. We used the best evidence medical education (BEME) collaboration methods for conducting systematic reviews. We included randomized controlled trials (RCT), controlled clinical trials, and interrupted time series. Study participants were medical students. Interventions of interest were educational games. The title and abstract screening of the 1019 unique citations identified 26 as potentially eligible for this article. The full text screening identified five eligible papers, all reporting RCTs with low-to-moderate methodological quality. Findings in three of the five RCTs suggested but did not confirm a positive effect of the games on medical students' knowledge. The available evidence to date neither confirm nor refute the utility of educational games as an effective teaching strategy for medical students. There is a need for additional and better-designed studies to assess the effectiveness of these games and this article will inform this research.

  12. So Much Social Media, so Little Time: Using Student Feedback to Guide Academic Library Social Media Strategy

    Science.gov (United States)

    Brookbank, Elizabeth

    2015-01-01

    The majority of college students use social media of some kind, and academic libraries are increasingly using social media to reach them. Although studies have analyzed which platforms academic libraries most commonly use and case studies have provided examples of how libraries use specific platforms, there are few examinations of the usage habits…

  13. A Guided Re-invention Path Towards a More Versatile Concept of Energy Conservation For Secondary School Students

    NARCIS (Netherlands)

    Logman, P.S.W.M.; Kaper, W.H.; Ellermeijer, A.L.; Taşar, M.F.

    2014-01-01

    Traditionally the concept of energy conservation is introduced as an undisputable physical law that helps us describe many processes. However the usefulness and the validity of the concept of energy conservation evades many students. We intend to make the concept more useful and less abstract to

  14. Case Study: A Step-by-Step Guide to Students Writing Case Studies (and Tools for Novice Case Authors)

    Science.gov (United States)

    Prud'homme-Genereux, Annie

    2015-01-01

    In experimenting with ways of structuring the assignment and providing guidance to students, the author developed a series of tools that may be of interest to instructors wishing to implement a case-writing assignment in their course. This assignment is more suited for instructors experienced in case writing, as their knowledge of how to design a…

  15. Flashcards and Guided Visual Vocabulary Practice: Experiences of Students with Learning Disabilities When Introduced to Concrete Spanish Nouns

    Science.gov (United States)

    Tolbert, Joshua B. L.; Lazarus, Belinda Davis; Killu, Kim

    2017-01-01

    Successful inclusion of students with learning disabilities in foreign language courses has been problematic, likely due to factors such as heightened anxiety and individualized learning challenges which are characteristic of those with learning disabilities. These learning characteristics often necessitate that multisensory strategies be employed…

  16. Students' Understanding of the Special Theory of Relativity and Design for a Guided Visit to a Science Museum

    Science.gov (United States)

    Guisasola, Jenaro; Solbes, Jordi; Barragues, Jose-Ignacio; Morentin, Maite; Moreno, Antonio

    2009-01-01

    The present paper describes the design of teaching materials that are used as learning tools in school visits to a science museum. An exhibition on "A century of the Special Theory of Relativity", in the Kutxaespacio Science Museum, in San Sebastian, Spain, was used to design a visit for first-year engineering students at the university…

  17. A Guide to Effective Statewide Laws/Policies: Preventing Discrimination against LGBT Students in K-12 Schools.

    Science.gov (United States)

    Lambda Legal Defense and Education Fund, New York, NY.

    This document presents guidance for stopping discrimination, harassment, and violence against lesbian, gay, bisexual, and transgender (LGBT) students in schools. Section 1, "Lambda Legal Defense and Education Fund on the Legal Considerations for Creating and Changing Statewide Laws and Policies," discusses the various types of statewide…

  18. How Does Heat Flow Vary in the Ocean Floor? Crustal Evaluation Education Project. Teacher's Guide [and] Student Investigation.

    Science.gov (United States)

    Stoever, Edward C., Jr.

    Crustal Evolution Education Project (CEEP) modules were designed to: (1) provide students with the methods and results of continuing investigations into the composition, history, and processes of the earth's crust and the application of this knowledge to man's activities and (2) to be used by teachers with little or no previous background in the…

  19. Massively parallel multicanonical simulations

    Science.gov (United States)

    Gross, Jonathan; Zierenberg, Johannes; Weigel, Martin; Janke, Wolfhard

    2018-03-01

    Generalized-ensemble Monte Carlo simulations such as the multicanonical method and similar techniques are among the most efficient approaches for simulations of systems undergoing discontinuous phase transitions or with rugged free-energy landscapes. As Markov chain methods, they are inherently serial computationally. It was demonstrated recently, however, that a combination of independent simulations that communicate weight updates at variable intervals allows for the efficient utilization of parallel computational resources for multicanonical simulations. Implementing this approach for the many-thread architecture provided by current generations of graphics processing units (GPUs), we show how it can be efficiently employed with of the order of 104 parallel walkers and beyond, thus constituting a versatile tool for Monte Carlo simulations in the era of massively parallel computing. We provide the fully documented source code for the approach applied to the paradigmatic example of the two-dimensional Ising model as starting point and reference for practitioners in the field.

  20. Successful Approaches to Helping Students--Including English Learners--Succeed in Elementary School. Parent Guide = Enfoques exitosos para ayudar a los estudiantes--incluyendo a los que aprenden ingles--a triunfar en la escuela primaria. Guia de padres

    Science.gov (United States)

    EdSource, 2007

    2007-01-01

    This guide informs parents about some instructional practices that work well for all elementary school students, in particular English learners. It includes questions parents can ask teachers and principals to help them understand how their children's school approaches teaching and learning. Both English and Spanish versions of the document are…

  1. Supplement for Curriculum Guide for Mathematics: Spanish-Speaking Students, Grades 2-3 = Supplemento de la guia didactica de matematicas para los estudiantes de habla hispana, segundo y tercer grados. Field Test.

    Science.gov (United States)

    Chicago Board of Education, IL.

    A contrastive analysis approach is used in this supplementary math curriculum guide for Spanish-speaking second and third grade students in Chicago public schools. Lessons are presented for those objectives for which the instructional strategies used in the United States differ from those used in Spanish-speaking countries. (Objectives for which…

  2. Supplement for Curriculum Guide for Mathematics: Spanish-Speaking Students, Grades 4-6 = Supplemento de la guia didactica de matematicas para los estudiantes de habla hispana, cuatro-sexto grados. Field Test.

    Science.gov (United States)

    Chicago Board of Education, IL.

    This supplementary math curriculum guide for use with Spanish-speaking, fouth through sixth grade students in Chicago public schools employs a contrastive analysis approach. Lessons are presented for objectives for which the instructional strategies used in the United States differ from those used in Spanish-speaking countries. (Objectives for…

  3. Supplement for Curriculum Guide for Mathematics: Spanish-Speaking Students, Grades 7-8 = Supplemento de la guia didactica de matematicas para los estudiantes de habla hispana, septimo y octavo grados. Field Test.

    Science.gov (United States)

    Chicago Board of Education, IL.

    This supplementary math curriculum guide for use with Spanish-speaking students in Chicago public schools' seventh and eighth grade classes employs a contrastive analysis approach. Lessons are presented for objectives for which the instructional strategies used in the United States differ from those in Spanish-speaking countries. (Objectives for…

  4. Reaching Higher. A Parent's Guide to the Washington Assessment of Learning. Revised = Para llegar mas arriba. Una guia para padres sobre la evaluacion del aprendizaje de los estudiantes del estado de Washington (Washington Assessment of Student Learning). Revisado.

    Science.gov (United States)

    Washington Office of the State Superintendent of Public Instruction, Olympia.

    This guide in English and Spanish is designed to answer questions parents may have about the Washington Assessment of Student Learning (WASL), including how it will help improve their children's education, how it is scored, and how to use the information it provides. In Washington, clear educational goals for subject content, thinking skills, and…

  5. Learning about Folklife: The U.S. Virgin Islands and Senegal. A Guide for Teachers and Students = Apprenons A Propos Des Traditions Culturelles: Les Iles Vierges Des Etats Unis Et Le Senegal.

    Science.gov (United States)

    Smithsonian Institution, Washington, DC. Center for Folklife Programs and Cultural Studies.

    Developed as part of an educational kit that includes a four-part videotape, maps, photographs, and audio tapes, this guide gives teacher preparation information, objectives, teaching strategies, and student activities for each of 3 lessons in 4 units: Unit 1, "Introduction to Folklife," presents a definition in lesson 1, "What is…

  6. SPINning parallel systems software

    International Nuclear Information System (INIS)

    Matlin, O.S.; Lusk, E.; McCune, W.

    2002-01-01

    We describe our experiences in using Spin to verify parts of the Multi Purpose Daemon (MPD) parallel process management system. MPD is a distributed collection of processes connected by Unix network sockets. MPD is dynamic processes and connections among them are created and destroyed as MPD is initialized, runs user processes, recovers from faults, and terminates. This dynamic nature is easily expressible in the Spin/Promela framework but poses performance and scalability challenges. We present here the results of expressing some of the parallel algorithms of MPD and executing both simulation and verification runs with Spin

  7. Parallel programming with Python

    CERN Document Server

    Palach, Jan

    2014-01-01

    A fast, easy-to-follow and clear tutorial to help you develop Parallel computing systems using Python. Along with explaining the fundamentals, the book will also introduce you to slightly advanced concepts and will help you in implementing these techniques in the real world. If you are an experienced Python programmer and are willing to utilize the available computing resources by parallelizing applications in a simple way, then this book is for you. You are required to have a basic knowledge of Python development to get the most of this book.

  8. The Invasive Plant Species Education Guide

    Science.gov (United States)

    Mason, Kevin; James, Krista; Carlson, Kitrina; D'Angelo, Jean

    2010-01-01

    To help high school students gain a solid understanding of invasive plant species, university faculty and students from the University of Wisconsin-Stout (UW-Stout) and a local high school teacher worked together to develop the Invasive Plant Species (IPS) Education Guide. The IPS Education Guide includes nine lessons that give students an…

  9. Expressing Parallelism with ROOT

    Energy Technology Data Exchange (ETDEWEB)

    Piparo, D. [CERN; Tejedor, E. [CERN; Guiraud, E. [CERN; Ganis, G. [CERN; Mato, P. [CERN; Moneta, L. [CERN; Valls Pla, X. [CERN; Canal, P. [Fermilab

    2017-11-22

    The need for processing the ever-increasing amount of data generated by the LHC experiments in a more efficient way has motivated ROOT to further develop its support for parallelism. Such support is being tackled both for shared-memory and distributed-memory environments. The incarnations of the aforementioned parallelism are multi-threading, multi-processing and cluster-wide executions. In the area of multi-threading, we discuss the new implicit parallelism and related interfaces, as well as the new building blocks to safely operate with ROOT objects in a multi-threaded environment. Regarding multi-processing, we review the new MultiProc framework, comparing it with similar tools (e.g. multiprocessing module in Python). Finally, as an alternative to PROOF for cluster-wide executions, we introduce the efforts on integrating ROOT with state-of-the-art distributed data processing technologies like Spark, both in terms of programming model and runtime design (with EOS as one of the main components). For all the levels of parallelism, we discuss, based on real-life examples and measurements, how our proposals can increase the productivity of scientists.

  10. Expressing Parallelism with ROOT

    Science.gov (United States)

    Piparo, D.; Tejedor, E.; Guiraud, E.; Ganis, G.; Mato, P.; Moneta, L.; Valls Pla, X.; Canal, P.

    2017-10-01

    The need for processing the ever-increasing amount of data generated by the LHC experiments in a more efficient way has motivated ROOT to further develop its support for parallelism. Such support is being tackled both for shared-memory and distributed-memory environments. The incarnations of the aforementioned parallelism are multi-threading, multi-processing and cluster-wide executions. In the area of multi-threading, we discuss the new implicit parallelism and related interfaces, as well as the new building blocks to safely operate with ROOT objects in a multi-threaded environment. Regarding multi-processing, we review the new MultiProc framework, comparing it with similar tools (e.g. multiprocessing module in Python). Finally, as an alternative to PROOF for cluster-wide executions, we introduce the efforts on integrating ROOT with state-of-the-art distributed data processing technologies like Spark, both in terms of programming model and runtime design (with EOS as one of the main components). For all the levels of parallelism, we discuss, based on real-life examples and measurements, how our proposals can increase the productivity of scientists.

  11. Parallel Fast Legendre Transform

    NARCIS (Netherlands)

    Alves de Inda, M.; Bisseling, R.H.; Maslen, D.K.

    1998-01-01

    We discuss a parallel implementation of a fast algorithm for the discrete polynomial Legendre transform We give an introduction to the DriscollHealy algorithm using polynomial arithmetic and present experimental results on the eciency and accuracy of our implementation The algorithms were

  12. Practical parallel programming

    CERN Document Server

    Bauer, Barr E

    2014-01-01

    This is the book that will teach programmers to write faster, more efficient code for parallel processors. The reader is introduced to a vast array of procedures and paradigms on which actual coding may be based. Examples and real-life simulations using these devices are presented in C and FORTRAN.

  13. Parallel hierarchical radiosity rendering

    Energy Technology Data Exchange (ETDEWEB)

    Carter, Michael [Iowa State Univ., Ames, IA (United States)

    1993-07-01

    In this dissertation, the step-by-step development of a scalable parallel hierarchical radiosity renderer is documented. First, a new look is taken at the traditional radiosity equation, and a new form is presented in which the matrix of linear system coefficients is transformed into a symmetric matrix, thereby simplifying the problem and enabling a new solution technique to be applied. Next, the state-of-the-art hierarchical radiosity methods are examined for their suitability to parallel implementation, and scalability. Significant enhancements are also discovered which both improve their theoretical foundations and improve the images they generate. The resultant hierarchical radiosity algorithm is then examined for sources of parallelism, and for an architectural mapping. Several architectural mappings are discussed. A few key algorithmic changes are suggested during the process of making the algorithm parallel. Next, the performance, efficiency, and scalability of the algorithm are analyzed. The dissertation closes with a discussion of several ideas which have the potential to further enhance the hierarchical radiosity method, or provide an entirely new forum for the application of hierarchical methods.

  14. Parallel universes beguile science

    CERN Multimedia

    2007-01-01

    A staple of mind-bending science fiction, the possibility of multiple universes has long intrigued hard-nosed physicists, mathematicians and cosmologists too. We may not be able -- as least not yet -- to prove they exist, many serious scientists say, but there are plenty of reasons to think that parallel dimensions are more than figments of eggheaded imagination.

  15. Parallel k-means++

    Energy Technology Data Exchange (ETDEWEB)

    2017-04-04

    A parallelization of the k-means++ seed selection algorithm on three distinct hardware platforms: GPU, multicore CPU, and multithreaded architecture. K-means++ was developed by David Arthur and Sergei Vassilvitskii in 2007 as an extension of the k-means data clustering technique. These algorithms allow people to cluster multidimensional data, by attempting to minimize the mean distance of data points within a cluster. K-means++ improved upon traditional k-means by using a more intelligent approach to selecting the initial seeds for the clustering process. While k-means++ has become a popular alternative to traditional k-means clustering, little work has been done to parallelize this technique. We have developed original C++ code for parallelizing the algorithm on three unique hardware architectures: GPU using NVidia's CUDA/Thrust framework, multicore CPU using OpenMP, and the Cray XMT multithreaded architecture. By parallelizing the process for these platforms, we are able to perform k-means++ clustering much more quickly than it could be done before.

  16. Parallel plate detectors

    International Nuclear Information System (INIS)

    Gardes, D.; Volkov, P.

    1981-01-01

    A 5x3cm 2 (timing only) and a 15x5cm 2 (timing and position) parallel plate avalanche counters (PPAC) are considered. The theory of operation and timing resolution is given. The measurement set-up and the curves of experimental results illustrate the possibilities of the two counters [fr

  17. Parallel hierarchical global illumination

    Energy Technology Data Exchange (ETDEWEB)

    Snell, Quinn O. [Iowa State Univ., Ames, IA (United States)

    1997-10-08

    Solving the global illumination problem is equivalent to determining the intensity of every wavelength of light in all directions at every point in a given scene. The complexity of the problem has led researchers to use approximation methods for solving the problem on serial computers. Rather than using an approximation method, such as backward ray tracing or radiosity, the authors have chosen to solve the Rendering Equation by direct simulation of light transport from the light sources. This paper presents an algorithm that solves the Rendering Equation to any desired accuracy, and can be run in parallel on distributed memory or shared memory computer systems with excellent scaling properties. It appears superior in both speed and physical correctness to recent published methods involving bidirectional ray tracing or hybrid treatments of diffuse and specular surfaces. Like progressive radiosity methods, it dynamically refines the geometry decomposition where required, but does so without the excessive storage requirements for ray histories. The algorithm, called Photon, produces a scene which converges to the global illumination solution. This amounts to a huge task for a 1997-vintage serial computer, but using the power of a parallel supercomputer significantly reduces the time required to generate a solution. Currently, Photon can be run on most parallel environments from a shared memory multiprocessor to a parallel supercomputer, as well as on clusters of heterogeneous workstations.

  18. Parallelizing the spectral transform method: A comparison of alternative parallel algorithms

    International Nuclear Information System (INIS)

    Foster, I.; Worley, P.H.

    1993-01-01

    The spectral transform method is a standard numerical technique for solving partial differential equations on the sphere and is widely used in global climate modeling. In this paper, we outline different approaches to parallelizing the method and describe experiments that we are conducting to evaluate the efficiency of these approaches on parallel computers. The experiments are conducted using a testbed code that solves the nonlinear shallow water equations on a sphere, but are designed to permit evaluation in the context of a global model. They allow us to evaluate the relative merits of the approaches as a function of problem size and number of processors. The results of this study are guiding ongoing work on PCCM2, a parallel implementation of the Community Climate Model developed at the National Center for Atmospheric Research

  19. Alternativa Orientadora en Alfabetización Informacional para estudiantes universitarios desde la Biblioteca = Information Literacy Guiding Alternative for University Students from the Library

    Directory of Open Access Journals (Sweden)

    Liuris Rodríguez Castilla

    2014-06-01

    Full Text Available En la presente investigación se describen los antecedentes y aspectos teóricos conceptuales de la alfabetización informacional (ALFIN en el mundo, en Cuba y en la Universidad de las Ciencias Informáticas (UCI. Se propone una alternativa orientadora de ALFIN apoyada en las habilidades que presenta el modelo Big6, acorde con las características de la Universidad. Se realiza un diagnóstico para determinar las habilidades de ALFIN en los estudiantes de primer año de la Facultad 2 de la UCI, dirigido a desarrollar sus destrezas informacionales y satisfacer con ello sus necesidades de información. Se constata la efectividad de la propuesta a partir de su aplicación en un grupo de estudiantes en la UCI = The present research describes the conceptual background and theoretical aspects of Information Literacy in the world, in Cuba and in the University of Informatics Sciences (UCI. A literature review is carried out in order to propose a guiding alternative on Information Literacy relying on the skills introduced by the Big6 model, according to the characteristics of the University. The current situation is analyzed and on the basis of this background, a diagnosis is carried out to determine the state of Information Literacy in first year from Faculty 2 at the UCI, aimed to develop their information skills and meet their information necessities. A guiding alternative for information literacy is proposed, and its effectiveness is verified from its application to a group of students at the UCI.

  20. Parallel grid population

    Science.gov (United States)

    Wald, Ingo; Ize, Santiago

    2015-07-28

    Parallel population of a grid with a plurality of objects using a plurality of processors. One example embodiment is a method for parallel population of a grid with a plurality of objects using a plurality of processors. The method includes a first act of dividing a grid into n distinct grid portions, where n is the number of processors available for populating the grid. The method also includes acts of dividing a plurality of objects into n distinct sets of objects, assigning a distinct set of objects to each processor such that each processor determines by which distinct grid portion(s) each object in its distinct set of objects is at least partially bounded, and assigning a distinct grid portion to each processor such that each processor populates its distinct grid portion with any objects that were previously determined to be at least partially bounded by its distinct grid portion.