The Mathlet Toolkit: Creating Dynamic Applets for Differential Equations and Dynamical Systems

ERIC Educational Resources Information Center

Decker, Robert

2011-01-01

Dynamic/interactive graphing applets can be used to supplement standard computer algebra systems such as Maple, Mathematica, Derive, or TI calculators, in courses such as Calculus, Differential Equations, and Dynamical Systems. The addition of this type of software can lead to discovery learning, with students developing their own conjectures, and…

Law of Large Numbers: the Theory, Applications and Technology-based Education

PubMed Central

Dinov, Ivo D.; Christou, Nicolas; Gould, Robert

2011-01-01

Modern approaches for technology-based blended education utilize a variety of recently developed novel pedagogical, computational and network resources. Such attempts employ technology to deliver integrated, dynamically-linked, interactive-content and heterogeneous learning environments, which may improve student comprehension and information retention. In this paper, we describe one such innovative effort of using technological tools to expose students in probability and statistics courses to the theory, practice and usability of the Law of Large Numbers (LLN). We base our approach on integrating pedagogical instruments with the computational libraries developed by the Statistics Online Computational Resource (www.SOCR.ucla.edu). To achieve this merger we designed a new interactive Java applet and a corresponding demonstration activity that illustrate the concept and the applications of the LLN. The LLN applet and activity have common goals – to provide graphical representation of the LLN principle, build lasting student intuition and present the common misconceptions about the law of large numbers. Both the SOCR LLN applet and activity are freely available online to the community to test, validate and extend (Applet: http://socr.ucla.edu/htmls/exp/Coin_Toss_LLN_Experiment.html, and Activity: http://wiki.stat.ucla.edu/socr/index.php/SOCR_EduMaterials_Activities_LLN). PMID:21603584

An Ethernet Java Applet for a Course for Non-Majors.

ERIC Educational Resources Information Center

Holliday, Mark A.

1997-01-01

Details the topics of a new course that introduces computing and communication technology to students not majoring in computer science. Discusses the process of developing a Java applet (a program that can be invoked through a World Wide Web browser) that illustrates the protocol used by ethernet local area networks to determine which computer can…

Developing and Using an Applet to Enrich Students' Concept Image of Rational Polynomials

ERIC Educational Resources Information Center

Mason, John

2015-01-01

This article draws on extensive experience working with secondary and tertiary teachers and educators using an applet to display rational polynomials (up to degree 7 in numerator and denominator), as support for the challenge to deduce as much as possible about the graph from the graphs of the numerator and the denominator. Pedagogical and design…

Geogebra Applets Design and Development for Junior High School Students to Learn Quadrilateral Mathematics Concepts

ERIC Educational Resources Information Center

Nisiyatussani; Ayuningtyas, Vidya; Fathurrohman, Maman; Anriani, Nurul

2018-01-01

This design and development research was motivated by the rapid expansion and use of GeoGebra by mathematics educators (teachers and lecturers) in Indonesia. One of GeoGebra features is GeoGebra Applet that can be used, modified, and/or developed by educators for dynamic and interactive mathematics teaching and learning. At the time of research…

Dexter: Data Extractor for scanned graphs

NASA Astrophysics Data System (ADS)

Demleitner, Markus

2011-12-01

The NASA Astrophysics Data System (ADS) now holds 1.3 million scanned pages, containing numerous plots and figures for which the original data sets are lost or inaccessible. The availability of scans of the figures can significantly ease the regeneration of the data sets. For this purpose, the ADS has developed Dexter, a Java applet that supports the user in this process. Dexter's basic functionality is to let the user manually digitize a plot by marking points and defining the coordinate transformation from the logical to the physical coordinate system. Advanced features include automatic identification of axes, tracing lines and finding points matching a template.

Students' Use of Technological Features while Solving a Mathematics Problem

ERIC Educational Resources Information Center

Lee, Hollylynne Stohl; Hollebrands, Karen F.

2006-01-01

The design of technology tools has the potential to dramatically influence how students interact with tools, and these interactions, in turn, may influence students' mathematical problem solving. To better understand these interactions, we analyzed eighth grade students' problem solving as they used a java applet designed to specifically accompany…

Using Virtual Astronomical Observatory Tools for Astronomy 101

NASA Astrophysics Data System (ADS)

Mighell, Kenneth J.; Garmany, K.; Larson, K.; Eastwood, K. D.

2009-01-01

The Virtual Observatory provides several tools that are useful for educators. With these tools, instructors can easily provide real data to students in an environment that engages student curiosity and builds student understanding. In this poster we demonstrate how the tools Aladin and TOPCAT can be used to enhance astronomy education. The Aladin Sky Atlas is a Virtual Observatory portal from the CDS that displays images, superimposes catalogs, and provides interactive access to data. For illustration, we show an exercise for non-science majors in a college-level astronomy course that introduces students to the HR diagram of star clusters. After launching the pre-loaded Aladin applet, students select their own stars, connecting visual cues of brightness and color to the conceptual meaning behind a quantitative HR diagram. TOPCAT can be linked with Aladin on the desktop to let students analyze their data, perform calculations, and create professional-quality graphs. The basic exercise can be easily expanded to address other learning objectives and provides a launching point for students to access, visualize, and explore multi-wavelength data as they continue in astronomy. As a second example, we show an exercise that uses TOPCAT to do three-dimensional plotting of the positions of open and globular cluster to illustrate galactic structure. Detailed information is available at the following website: http://www.noao.edu/staff/mighell/nvoss2008/ . This research was done at the 2008 U.S. National Virtual Observatory Summer School which was held in Santa Fe, New Mexico on September 3 - 11, 2008 and was sponsored by the National Science Foundation.

A modern Galileo tale

NASA Astrophysics Data System (ADS)

Arnone, Stefano; Moauro, Francesco; Siccardi, Matteo

2017-01-01

The year 2014 marked the four-hundred-and-fiftieth anniversary of Galileo’s birth, making it the perfect occasion to present and illustrate a GeoGebra applet which reproduces some of Galileo’s celebrated experiments on the uniformly accelerated motion, as reported on in ‘Discourses and Mathematical Demonstrations Relating to Two New Sciences’. Our applet is inexpensive, makes up for the lack of a fully-fledged physics lab and can be used as an accompanying activity in an (open) online course. The version we present allows for an ‘empirical’ test of three of the most relevant theorems in the third day of Galileo’s Discourses. By three different experimental setups, students can see a ball roll down a slope, take measures and perform data analysis, following Galileo’s footsteps. The applet is made freely available on the internet, so it can be downloaded and modified to cater for different students’ needs.

An Applet for the Investigation of Simpson's Paradox

ERIC Educational Resources Information Center

Schneiter, Kady; Symanzik, Jurgen

2013-01-01

This article describes an applet that facilitates investigation of Simpson's Paradox in the context of a number of real and hypothetical data sets. The applet builds on the Baker-Kramer graphical representation for Simpson's Paradox. The implementation and use of the applet are explained. This is followed by a description of how the applet has…

Using AppletMagic(tm) to Implement an Orbit Propagator: New Life for Ada Objects

NASA Technical Reports Server (NTRS)

Stark, Michael E.

1997-01-01

This paper will discuss the use of the Intermetrics AppletMagic tool to build an applet to display a satellite ground track on a world map. This applet is the result of a prototype project that was developed by the Goddard Space Flight Center's Flight Dynamics Division (FDD), starting in June of 1996. Both Version 1 and Version 2 of this applet can be accessed via the URL http://fdd.gsfc.nasa.gov/Java.html. This paper covers Version 1, as Version 2 did not make radical changes to the Ada part of the applet. This paper will briefly describe the design of the applet, discuss the issues that arose during development, and will conclude with lessons learned and future plans for the FDD's use of Ada and Java. The purpose of this paper is to show examples of a successful project using Oi AppletMagic, and to highlight some of the pitfalls that occurred along the way. It is hoped that this discussion will be useful both to users of AppletMagic and to organizations such as Intermetrics that develop new technology.

Astronomy LITE Demonstrations

NASA Astrophysics Data System (ADS)

Brecher, Kenneth

2006-12-01

Project LITE (Light Inquiry Through Experiments) is a materials, software, and curriculum development project. It focuses on light, optics, color and visual perception. According to two recent surveys of college astronomy faculty members, these are among the topics most often included in the large introductory astronomy courses. The project has aimed largely at the design and implementation of hands-on experiences for students. However, it has also included the development of lecture demonstrations that employ novel light sources and materials. In this presentation, we will show some of our new lecture demonstrations concerning geometrical and physical optics, fluorescence, phosphorescence and polarization. We have developed over 200 Flash and Java applets that can be used either by teachers in lecture settings or by students at home. They are all posted on the web at http://lite.bu.edu. For either purpose they can be downloaded directly to the user's computer or run off line. In lecture demonstrations, some of these applets can be used to control the light emitted by video projectors to produce physical effects in materials (e.g. fluorescence). Other applets can be used, for example, to demonstrate that the human percept of color does not have a simple relationship with the physical frequency of the stimulating source of light. Project LITE is supported by Grant #DUE-0125992 from the NSF Division of Undergraduate Education.

WWWinda Orchestrator: a mechanism for coordinating distributed flocks of Java Applets

NASA Astrophysics Data System (ADS)

Gutfreund, Yechezkal-Shimon; Nicol, John R.

1997-01-01

The WWWinda Orchestrator is a simple but powerful tool for coordinating distributed Java applets. Loosely derived from the Linda programming language developed by David Gelernter and Nicholas Carriero of Yale, WWWinda implements a distributed shared object space called TupleSpace where applets can post, read, or permanently store arbitrary Java objects. In this manner, applets can easily share information without being aware of the underlying communication mechanisms. WWWinda is a very useful for orchestrating flocks of distributed Java applets. Coordination event scan be posted to WWWinda TupleSpace and used to orchestrate the actions of remote applets. Applets can easily share information via the TupleSpace. The technology combines several functions in one simple metaphor: distributed web objects, remote messaging between applets, distributed synchronization mechanisms, object- oriented database, and a distributed event signaling mechanisms. WWWinda can be used a s platform for implementing shared VRML environments, shared groupware environments, controlling remote devices such as cameras, distributed Karaoke, distributed gaming, and shared audio and video experiences.

Real-time Java simulations of multiple interference dielectric filters

NASA Astrophysics Data System (ADS)

Kireev, Alexandre N.; Martin, Olivier J. F.

2008-12-01

An interactive Java applet for real-time simulation and visualization of the transmittance properties of multiple interference dielectric filters is presented. The most commonly used interference filters as well as the state-of-the-art ones are embedded in this platform-independent applet which can serve research and education purposes. The Transmittance applet can be freely downloaded from the site http://cpc.cs.qub.ac.uk. Program summaryProgram title: Transmittance Catalogue identifier: AEBQ_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEBQ_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Standard CPC licence, http://cpc.cs.qub.ac.uk/licence/licence.html No. of lines in distributed program, including test data, etc.: 5778 No. of bytes in distributed program, including test data, etc.: 90 474 Distribution format: tar.gz Programming language: Java Computer: Developed on PC-Pentium platform Operating system: Any Java-enabled OS. Applet was tested on Windows ME, XP, Sun Solaris, Mac OS RAM: Variable Classification: 18 Nature of problem: Sophisticated wavelength selective multiple interference filters can include some tens or even hundreds of dielectric layers. The spectral response of such a stack is not obvious. On the other hand, there is a strong demand from application designers and students to get a quick insight into the properties of a given filter. Solution method: A Java applet was developed for the computation and the visualization of the transmittance of multilayer interference filters. It is simple to use and the embedded filter library can serve educational purposes. Also, its ability to handle complex structures will be appreciated as a useful research and development tool. Running time: Real-time simulations

Learning algebra on screen and on paper: The effect of using a digital tool on students' understanding

NASA Astrophysics Data System (ADS)

Jupri, Al; Drijvers, Paul; van den Heuvel-Panhuizen, Marja

2016-02-01

The use of digital tools in algebra education is expected to not only contribute to master skill, but also to acquire conceptual understanding. The question is how digital tools affect students" thinking and understanding. This paper presents an analysis of data of one group of three grade seventh students (12-13 year-old) on the use of a digital tool for algebra, the Cover-up applet for solving equations in particular. This case study was part of a larger teaching experiment on initial algebra enriched with digital technology which aimed to improve students" conceptual understanding and skills in solving equations in one variable. The qualitative analysis of a video observation, digital and written work showed that the use of the applet affects student thinking in terms of strategies used by students while dealing with the equations. We conclude that the effects of the use of the digital tool can be traced from student problem solving strategies on paper-and-pencil environment which are similar to strategies while working with the digital tool. In future research, we recommend to use specific theoretical lenses, such as the theory of instrumental genesis and the onto-semiotic approach, to reveal more explicit relationships between students" conceptual understanding and the use of a digital tool.

A Java Applet for Illustrating Internet Error Control

ERIC Educational Resources Information Center

Holliday, Mark A.

2004-01-01

This paper discusses the author's experiences developing a Java applet that illustrates how error control is implemented in the Transmission Control Protocol (TCP). One section discusses the concepts which the TCP error control Java applet is intended to convey, while the nature of the Java applet is covered in another section. The author…

Experience of Integrating Various Technological Tools into the Study and Future Teaching of Mathematics Education Students

ERIC Educational Resources Information Center

Gorev, Dvora; Gurevich-Leibman, Irina

2015-01-01

This paper presents our experience of integrating technological tools into our mathematics teaching (in both disciplinary and didactic courses) for student-teachers. In the first cycle of our study, a variety of technological tools were used (e.g., dynamic software, hypertexts, video and applets) in teaching two disciplinary mathematics courses.…

Why is "S" a Biased Estimate of [sigma]?

ERIC Educational Resources Information Center

Sanqui, Jose Almer T.; Arnholt, Alan T.

2011-01-01

This article describes a simulation activity that can be used to help students see that the estimator "S" is a biased estimator of [sigma]. The activity can be implemented using either a statistical package such as R, Minitab, or a Web applet. In the activity, the students investigate and compare the bias of "S" when sampling from different…

In Internet-Based Visualization System Study about Breakthrough Applet Security Restrictions

NASA Astrophysics Data System (ADS)

Chen, Jie; Huang, Yan

In the process of realization Internet-based visualization system of the protein molecules, system needs to allow users to use the system to observe the molecular structure of the local computer, that is, customers can generate the three-dimensional graphics from PDB file on the client computer. This requires Applet access to local file, related to the Applet security restrictions question. In this paper include two realization methods: 1.Use such as signature tools, key management tools and Policy Editor tools provided by the JDK to digital signature and authentication for Java Applet, breakthrough certain security restrictions in the browser. 2. Through the use of Servlet agent implement indirect access data methods, breakthrough the traditional Java Virtual Machine sandbox model restriction of Applet ability. The two ways can break through the Applet's security restrictions, but each has its own strengths.

Creating a YouTube-Like Collaborative Environment in Mathematics: Integrating Animated Geogebra Constructions and Student-Generated Screencast Videos

ERIC Educational Resources Information Center

Lazarus, Jill; Roulet, Geoffrey

2013-01-01

This article discusses the integration of student-generated GeoGebra applets and Jing screencast videos to create a YouTube-like medium for sharing in mathematics. The value of combining dynamic mathematics software and screencast videos for facilitating communication and representations in a digital era is demonstrated herein. We share our…

Flipping between Languages? An Exploratory Analysis of the Usage by Spanish-Speaking English Language Learner Tertiary Students of a Bilingual Probability Applet

ERIC Educational Resources Information Center

Lesser, Lawrence M.; Wagler, Amy E.; Salazar, Berenice

2016-01-01

English language learners (ELLs) are a rapidly growing part of the student population in many countries. Studies on resources for language learners--especially Spanish-speaking ELLs--have focused on areas such as reading, writing, and mathematics, but not introductory probability and statistics. Semi-structured qualitative interviews investigated…

Central Limit Theorem: New SOCR Applet and Demonstration Activity

ERIC Educational Resources Information Center

Dinov, Ivo D.; Christou, Nicholas; Sanchez, Juana

2008-01-01

Modern approaches for information technology based blended education utilize a variety of novel instructional, computational and network resources. Such attempts employ technology to deliver integrated, dynamically linked, interactive content and multi-faceted learning environments, which may facilitate student comprehension and information…

Active Learning Strategies for the Mathematics Classroom

ERIC Educational Resources Information Center

Kerrigan, John

2018-01-01

Active learning involves students engaging with course content beyond lecture: through writing, applets, simulations, games, and more (Prince, 2004). As mathematics is often viewed as a subject area that is taught using more traditional methods (Goldsmith & Mark, 1999), there are actually many simple ways to make undergraduate mathematics…

Adapting the Mathematical Task Framework to Design Online Didactic Objects

ERIC Educational Resources Information Center

Bowers, Janet; Bezuk, Nadine; Aguilar, Karen

2011-01-01

Designing didactic objects involves imagining how students can conceive of specific mathematical topics and then imagining what types of classroom discussions could support these mental constructions. This study investigated whether it was possible to design Java applets that might serve as didactic objects to support online learning where…

Using Visualisations in Secondary School Physics Teaching and Learning: Evaluating the Efficacy of an Instructional Program to Facilitate Understanding of Gas and Liquid Pressure Concepts

ERIC Educational Resources Information Center

Oh, Elisabeth Yian Yian; Treagust, David F.; Koh, Thiam Seng; Phang, Wei Lian; Ng, Shuh Lit; Sim, Gary; Chandrasegaran, A. L.

2012-01-01

An instructional program using four simulation applets was used to facilitate understanding of gas and liquid pressure concepts among twenty-two students in a Year 9 class from an independent secondary school in Singapore. A comparison group consisting of twenty-two students was taught using traditional didactic, chalk-and-talk instruction.…

Developing Preservice Teachers' Understanding of Function Using a Vending Machine Metaphor Applet

ERIC Educational Resources Information Center

McCulloch, Allison; Lovett, Jennifer; Edgington, Cyndi

2017-01-01

The purpose of this study is to examine the use of a Vending Machine applet as a cognitive root for the development of preservice teachers understanding of function. The applet was designed to purposefully problematize common misconceptions associated with the algebraic nature of typical function machines. Findings indicated affordances and…

The Fractionkit Applet

ERIC Educational Resources Information Center

Duke, Roger; Graham, Alan; Johnston-Wilder, Sue

2008-01-01

This article is the third in a series of articles describing a research project entitled "Entering into Symbols" (EIS) on the use of mathematical applets at key stages 2 and 3. The first two articles, in "MT200" and "MT203", described applets designed to teach place value ("Tuckshop subtraction") and basic algebra ("Matchbox algebra"). In this…

[A solution for display and processing of DICOM images in web PACS].

PubMed

Xue, Wei-jing; Lu, Wen; Wang, Hai-yang; Meng, Jian

2009-03-01

Use the technique of Java Applet to realize the supporting of DICOM image in ordinary Web browser, thereby to expand the processing function of medical image. First analyze the format of DICOM file and design a class which can acquire the pixels, then design two Applet classes, of which one is used to disposal the DICOM image, the other is used to display DICOM image that have been disposaled in the first Applet. They all embedded in the View page, and they communicate by Applet Context object. The method designed in this paper can make users display and process DICOM images directly by using ordinary Web browser, which makes Web PACS not only have the advantages of B/S model, but also have the advantages of the C/S model. Java Applet is the key for expanding the Web browser's function in Web PACS, which provides a guideline to sharing of medical images.

The Power of L-Systems in Fractal Construction and Theory

ERIC Educational Resources Information Center

Perham, Arnold E.; Perham, Faustine L.

2005-01-01

The article discusses the use of L-systems, which provide students with a unique method to construct line fractals, including the Koch snowflake, the Sierpinski triangle, and the Harter-Heighway dragon. Applets that use L-system theory offer a graphics tool that promotes geometric reasoning, sparks enthusiasm, and connects to historical themes in…

Multiple-Choice Tests with Correction Allowed in Autism: An Excel Applet

ERIC Educational Resources Information Center

Martinez, Elisabetta Monari

2010-01-01

The valuation of academic achievements in students with severe language impairment is problematic if they also have difficulties in sustaining attention and in praxic skills. In severe autism all of these difficulties may occur together. Multiple-choice tests offer the advantage that simple praxic skills are required, allowing the tasks to be…

A Web-Based Tutor for Java™: Evidence of Meaningful Learning

ERIC Educational Resources Information Center

Emurian, Henry H.

2006-01-01

Students in a graduate class and an undergraduate class in Information Systems completed a Web-based programmed instruction tutor that taught a simple Java applet as the first technical training exercise in a computer programming course. The tutor is a competency-based instructional system for individualized distance learning. When a student…

Handle with care: the impact of using Java applets in Web-based studies on dropout and sample composition.

PubMed

Stieger, Stefan; Göritz, Anja S; Voracek, Martin

2011-05-01

In Web-based studies, Web browsers are used to display online questionnaires. If an online questionnaire relies on non-standard technologies (e.g., Java applets), it is often necessary to install a particular browser plug-in. This can lead to technically induced dropout because some participants lack the technological know-how or the willingness to install the plug-in. In two thematically identical online studies conducted across two time points in two different participant pools (N = 1,527 and 805), we analyzed whether using a Java applet produces dropout and distortion of demographics in the final sample. Dropout was significantly higher on the Java applet questionnaire page than on the preceding and subsequent questionnaire pages. Age-specific effects were found only in one sample (i.e., dropouts were older), whereas sex-specific effects were found in both samples (i.e., women dropped out more frequently than men on the Java applet page). These results additionally support the recommendation that using additional technologies (e.g., Java applets) can be dangerous in producing a sample that is biased toward both younger and male respondents.

Model-Based Reasoning: Using Visual Tools to Reveal Student Learning

ERIC Educational Resources Information Center

Luckie, Douglas; Harrison, Scott H.; Ebert-May, Diane

2011-01-01

Using visual models is common in science and should become more common in classrooms. Our research group has developed and completed studies on the use of a visual modeling tool, the Concept Connector. This modeling tool consists of an online concept mapping Java applet that has automatic scoring functions we refer to as Robograder. The Concept…

HYPATIA--An Online Tool for ATLAS Event Visualization

ERIC Educational Resources Information Center

Kourkoumelis, C.; Vourakis, S.

2014-01-01

This paper describes an interactive tool for analysis of data from the ATLAS experiment taking place at the world's highest energy particle collider at CERN. The tool, called HYPATIA/applet, enables students of various levels to become acquainted with particle physics and look for discoveries in a similar way to that of real research.

SIRTF Tools for DIRT

NASA Astrophysics Data System (ADS)

Pound, M. W.; Wolfire, M. G.; Amarnath, N. S.

2003-12-01

The Dust InfraRed ToolBox (DIRT - a part of the Web Infrared ToolShed, or WITS, located at http://dustem.astro.umd.edu) is a Java applet for modeling astrophysical processes in circumstellar shells around young and evolved stars. DIRT has been used by the astrophysics community for about 5 years. Users can automatically and efficiently search grids of pre-calculated models to fit their data. A large set of physical parameters and dust types are included in the model database, which contains over 500,000 models. We are adding new functionality to DIRT to support new missions like SIRTF and SOFIA. A new Instrument module allows for plotting of the model points convolved with the spatial and spectral responses of the selected instrument. This lets users better fit data from specific instruments. Currently, we have implemented modules for the Infrared Array Camera (IRAC) and Multiband Imaging Photometer (MIPS) on SIRTF.

An Applet to Estimate the IOP-Induced Stress and Strain within the Optic Nerve Head

PubMed Central

2011-01-01

Purpose. The ability to predict the biomechanical response of the optic nerve head (ONH) to intraocular pressure (IOP) elevation holds great promise, yet remains elusive. The objective of this work was to introduce an approach to model ONH biomechanics that combines the ease of use and speed of analytical models with the flexibility and power of numerical models. Methods. Models representing a variety of ONHs were produced, and finite element (FE) techniques used to predict the stresses (forces) and strains (relative deformations) induced on each of the models by IOP elevations (up to 10 mm Hg). Multivariate regression was used to parameterize each biomechanical response as an analytical function. These functions were encoded into a Flash-based applet. Applet utility was demonstrated by investigating hypotheses concerning ONH biomechanics posited in the literature. Results. All responses were parameterized well by polynomials (R2 values between 0.985 and 0.999), demonstrating the effectiveness of our fitting approach. Previously published univariate results were reproduced with the applet in seconds. A few minutes allowed for multivariate analysis, with which it was predicted that often, but not always, larger eyes experience higher levels of stress and strain than smaller ones, even at the same IOP. Conclusions. An applet has been presented with which it is simple to make rapid estimates of IOP-related ONH biomechanics. The applet represents a step toward bringing the power of FE modeling beyond the specialized laboratory and can thus help develop more refined biomechanics-based hypotheses. The applet is available for use at www.ocularbiomechanics.com. PMID:21527378

Degraded Operational Environment: Integration of Social Network Infrastructure Concept in a Traditional Military C2 System

DTIC Science & Technology

2013-06-01

Communication Applet) UNIGE – D.I.M.E. Using a free application as “MIT APP Inventor” Android Software Development Kit DEGRADED C2 ICCRTS 2013...operate on an Android operating system up-gradable on which will be developed a simplified ACA ( Android Communication Applet) that will call C24U...Server) IP number . . . Portable COTS Devices ACA - C24U ( Android Communication Applet) Sending/receiving SEFL (Simple Exchange

An Investigation into Digital Media: Characteristics of Learning Objects Which K-12 Teachers Determine Meet Their Instructional Needs

ERIC Educational Resources Information Center

Guthrie, Patricia Ann

2010-01-01

In recent years, learning objects have emerged as an instructional tool for teachers. Digital libraries and collections provide teachers with free or fee-base access to a variety of learning objects from photos and famous speeches to Flash animations and interactive Java Applets. Learning objects offer opportunities for students to interact with…

Collection of process data after cardiac surgery: initial implementation with a Java-based intranet applet.

PubMed

Ratcliffe, M B; Khan, J H; Magee, K M; McElhinney, D B; Hubner, C

2000-06-01

Using a Java-based intranet program (applet), we collected postoperative process data after coronary artery bypass grafting. A Java-based applet was developed and deployed on a hospital intranet. Briefly, the nurse entered patient process data using a point and click interface. The applet generated a nursing note, and process data were saved in a Microsoft Access database. In 10 patients, this method was validated by comparison with a retrospective chart review. In 45 consecutive patients, weekly control charts were generated from the data. When aberrations from the pathway occurred, feedback was initiated to restore the goals of the critical pathway. The intranet process data collection method was verified by a manual chart review with 98% sensitivity. The control charts for time to extubation, intensive care unit stay, and hospital stay showed a deviation from critical pathway goals after the first 20 patients. Feedback modulation was associated with a return to critical pathway goals. Java-based applets are inexpensive and can collect accurate postoperative process data, identify critical pathway deviations, and allow timely feedback of process data.

Using applet-servlet communication for optimizing window, level and crop for DICOM to JPEG conversion.

PubMed

Kamauu, Aaron W C; DuVall, Scott L; Wiggins, Richard H; Avrin, David E

2008-09-01

In the creation of interesting radiological cases in a digital teaching file, it is necessary to adjust the window and level settings of an image to effectively display the educational focus. The web-based applet described in this paper presents an effective solution for real-time window and level adjustments without leaving the picture archiving and communications system workstation. Optimized images are created, as user-defined parameters are passed between the applet and a servlet on the Health Insurance Portability and Accountability Act-compliant teaching file server.

Let's Know! Proximal Impacts on Prekindergarten through Grade 3 Students' Comprehension-Related Skills

ERIC Educational Resources Information Center

Jiang, Hui; Davis, Dawn

2017-01-01

Let's Know! is a language-focused curriculum supplement developed through the Institute of Education Sciences' Reading for Understanding initiative aimed at supporting prekindergarten through grade 3 students' listening and reading comprehension. The current study reports results concerning the impacts of 2 instantiations of Let's Know! on…

Project LITE - Light Inquiry Through Experiments

NASA Astrophysics Data System (ADS)

Brecher, K.

2004-12-01

Hands-on, inquiry-based, constructivist activity offers students a powerful way to explore, uncover and ultimately gain a feel for the nature of science. In order to make practicable a more genuine approach to learning astronomy, we have undertaken the development of hands-on (and eyes-on) materials that can be used in introductory undergraduate astronomy courses. These materials focus on light and optics. Over the past several years as part of Project LITE (Light Inquiry Through Experiments), we have developed a kit of optical materials that is integrated with a set of Java applets. The combined kit and software allows students to do actual experiments concerning geometrical optics, fluorescence, phosphorescence, polarization and other topics by making use of the photons that are emitted by their computer screens. We have also developed a suite of over 100 Flash applets that allow students to directly explore many aspects of visual perception. A major effort of the project concerns spectroscopy, since it is arguably the most important tool used by astronomers to disentangle the nature of the universe. It is also one of the most challenging subjects to teach in undergraduate astronomy courses. The spectroscopy component of Project LITE includes take-home laboratory materials and experiments that are integrated with web-based software. We have also developed a novel quantitative handheld binocular spectrometer (patent pending). Our major spectroscopic software is called the Spectrum Explorer (SPEX). It allows students to create, manipulate and explore all types of spectra including blackbody, power law, emission and absorption. We are now extending the SPEX capabilities to help students gain easy access to the astronomical spectra included in the NVO databases. All of the Project LITE software can be found http://lite.bu.edu. Project LITE is supported by Grant #DUE-0125992 from the NSF Division of Undergraduate Education.

Add Java extensions to your wiki: Java applets can bring dynamic functionality to your wiki pages

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

Scarberry, Randall E.

Virtually everyone familiar with today’s world wide web has encountered the free online encyclopedia Wikipedia many times. What you may not know is that Wikipedia is driven by an excellent open-source product called MediaWiki which is available to anyone for free. This has led to a proliferation of wiki sites devoted to just about any topic one can imagine. Users of a wiki can add content -- all that is required of them is that they type in their additions into their web browsers using the simple markup language called wikitext. Even better, the developers of wikitext made it extensible.more » With a little server-side development of your own, you can add your own custom syntax. Users aware of your extensions can then utilize them on their wiki pages with a few simple keystrokes. These extensions can be custom decorations, formatting, web applications, and even instances of the venerable old Java applet. One example of a Java applet extension is the Jmol extension (REF), used to embed a 3-D molecular viewer. This article will walk you through the deployment of a fairly elaborate applet via a MediaWiki extension. By no means exhaustive -- an entire book would be required for that -- it will demonstrate how to give the applet resize handles using using a little Javascript and CSS coding and some popular Javascript libraries. It even describes how a user may customize the extension somewhat using a wiki template. Finally, it explains a rudimentary persistence mechanism which allows applets to save data directly to the wiki pages on which they reside.« less

LAVA web-based remote simulation: enhancements for education and technology innovation

NASA Astrophysics Data System (ADS)

Lee, Sang Il; Ng, Ka Chun; Orimoto, Takashi; Pittenger, Jason; Horie, Toshi; Adam, Konstantinos; Cheng, Mosong; Croffie, Ebo H.; Deng, Yunfei; Gennari, Frank E.; Pistor, Thomas V.; Robins, Garth; Williamson, Mike V.; Wu, Bo; Yuan, Lei; Neureuther, Andrew R.

2001-09-01

The Lithography Analysis using Virtual Access (LAVA) web site at http://cuervo.eecs.berkeley.edu/Volcano/ has been enhanced with new optical and deposition applets, graphical infrastructure and linkage to parallel execution on networks of workstations. More than ten new graphical user interface applets have been designed to support education, illustrate novel concepts from research, and explore usage of parallel machines. These applets have been improved through feedback and classroom use. Over the last year LAVA provided industry and other academic communities 1,300 session and 700 rigorous simulations per month among the SPLAT, SAMPLE2D, SAMPLE3D, TEMPEST, STORM, and BEBS simulators.

Interactive Economics Instruction with Java and CGI.

ERIC Educational Resources Information Center

Gerdes, Geoffrey R.

2000-01-01

States that this Web site is based on the conviction that Web-based materials must contain interactive modules to achieve value beyond that obtained by conventional media. Discusses three applets that can be reached at the homepage of the Web site by selecting the Java applets link. (CMK)

Automatic Web-based Calibration of Network-Capable Shipboard Sensors

DTIC Science & Technology

2007-09-01

Server, Java , Applet, and Servlet . 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY CLASSIFICATION OF THIS PAGE...49 b. Sensor Applet...........................................................................49 3. Java Servlet ...Table 1. Required System Environment Variables for Java Servlet Development. ......25 Table 2. Payload Data Format of the POST Requests from

Paintbrush of Discovery: Using Java Applets to Enhance Mathematics Education

ERIC Educational Resources Information Center

Eason, Ray; Heath, Garrett

2004-01-01

This article addresses the enhancement of the learning environment by using Java applets in the mathematics classroom. Currently, the first year mathematics program at the United States Military Academy involves one semester of modeling with discrete dynamical systems (DDS). Several faculty members from the Academy have integrated Java applets…

Seeing the LITE

NASA Astrophysics Data System (ADS)

Brecher, K.

2000-12-01

We are developing a number of eyes-on experiments, lecture demonstrations and Web based JAVA applets about light, optics, color and visual perception as part of `Project LITE - Light Inquiry Through Experiments'. These are intended for incorporation into introductory level university science courses in astronomy, physics and other disciplines. In this presentation, several of the new LITE demonstrations applicable to large astronomy and physics classes will be shown. One demonstration involves novel materials to display Rayleigh scattering (blue skies, red sunsets and interstellar reddening - NOT redshift!) - including polarization effects. Others employ incandescent bulbs, LED's and laser pointers to illustrate fluorescence, diffraction and other physical and quantum optics phenomena. Still other demonstrations utilize transparent plastic moire overlays as well as computer animated moire patterns to show a variety of astronomical and physical phenomena. We will also display some of our applets posted at the Project LITE Web site (http://www.bu.edu/smec/lite) as well as the associated kit of optical materials we have developed for use by individual students in their own homes or dormitory rooms. This work was supported in part by NSF grant # DUE-9950551.

Soldier Perceptions of the Rapid Decision Trainer

DTIC Science & Technology

2005-05-01

utility. "* Integrated 3D spatialized sound, supporting SCORM Integration the most common sound formats including Wav and Midi . A major objective of this...34low" and "very low" ratings in a similar manner for the lowest ratings categories. Pre-LFX Questionnaire Overall training value of the RDT. Lieutenants...on school computers and has issues are similar to ActiveX, however applets issued the RDT on CD-ROM to each IOBC student installed on the client

Developing Interactive Educational Engineering Software for the World Wide Web with Java.

ERIC Educational Resources Information Center

Reed, John A.; Afjeh, Abdollah A.

1998-01-01

Illustrates the design and implementation of a Java applet for use in educational propulsion engineering curricula. The Java Gas Turbine Simulator applet provides an interactive graphical environment which allows the rapid, efficient construction and analysis of arbitrary gas turbine systems. The simulator can be easily accessed from the World…

Inside the Letter

ERIC Educational Resources Information Center

Duke, Roger; Graham, Alan

2007-01-01

In this article, the authors describe how a Java applet can help to build learners' intuitions about basic ideas of algebra. "Matchbox Algebra" is a Java applet the authors have designed to enable learners to grasp a key idea in learning algebra: that the letter "x" may be thought of as representing an as-yet-unknown number. They describe the…

IDEA: Identifying Design Principles in Educational Applets

ERIC Educational Resources Information Center

Underwood, Jody S.; Hoadley, Christopher; Lee, Hollylynne Stohl; Hollebrands, Karen; DiGiano, Chris; Renninger, K. Ann

2005-01-01

The Internet is increasingly being used as a medium for educational software in the form of miniature applications (e.g., applets) to explore concepts in a domain. One such effort in mathematics education, the Educational Software Components of Tomorrow (ESCOT) project, created 42 miniature applications each consisting of a context, a set of…

Animating Statistics: A New Kind of Applet for Exploring Probability Distributions

ERIC Educational Resources Information Center

Kahle, David

2014-01-01

In this article, I introduce a novel applet ("module") for exploring probability distributions, their samples, and various related statistical concepts. The module is primarily designed to be used by the instructor in the introductory course, but it can be used far beyond it as well. It is a free, cross-platform, stand-alone interactive…

Web based tools for data manipulation, visualisation and validation with interactive georeferenced graphs

NASA Astrophysics Data System (ADS)

Ivankovic, D.; Dadic, V.

2009-04-01

Some of oceanographic parameters have to be manually inserted into database; some (for example data from CTD probe) are inserted from various files. All this parameters requires visualization, validation and manipulation from research vessel or scientific institution, and also public presentation. For these purposes is developed web based system, containing dynamic sql procedures and java applets. Technology background is Oracle 10g relational database, and Oracle application server. Web interfaces are developed using PL/SQL stored database procedures (mod PL/SQL). Additional parts for data visualization include use of Java applets and JavaScript. Mapping tool is Google maps API (javascript) and as alternative java applet. Graph is realized as dynamically generated web page containing java applet. Mapping tool and graph are georeferenced. That means that click on some part of graph, automatically initiate zoom or marker onto location where parameter was measured. This feature is very useful for data validation. Code for data manipulation and visualization are partially realized with dynamic SQL and that allow as to separate data definition and code for data manipulation. Adding new parameter in system requires only data definition and description without programming interface for this kind of data.

Java Programming Language

NASA Technical Reports Server (NTRS)

Shaykhian, Gholam Ali

2007-01-01

The Java seminar covers the fundamentals of Java programming language. No prior programming experience is required for participation in the seminar. The first part of the seminar covers introductory concepts in Java programming including data types (integer, character, ..), operators, functions and constants, casts, input, output, control flow, scope, conditional statements, and arrays. Furthermore, introduction to Object-Oriented programming in Java, relationships between classes, using packages, constructors, private data and methods, final instance fields, static fields and methods, and overloading are explained. The second part of the seminar covers extending classes, inheritance hierarchies, polymorphism, dynamic binding, abstract classes, protected access. The seminar conclude by introducing interfaces, properties of interfaces, interfaces and abstract classes, interfaces and cailbacks, basics of event handling, user interface components with swing, applet basics, converting applications to applets, the applet HTML tags and attributes, exceptions and debugging.

Let Students Discover an Important Physical Property of a Slinky

ERIC Educational Resources Information Center

Gash, Philip

2016-01-01

This paper describes a simple experiment that lets first-year physics and engineering students discover an important physical property of a Slinky. The restoring force for the fundamental oscillation frequency is provided only by those coils between the support and the Slinky center of mass.

The Project LITE Spectrum Explorer

NASA Astrophysics Data System (ADS)

Brecher, K.; Carr, P.; Garik, P.; Weeks, E.

2002-12-01

We are developing a powerful new software tool which can help students at all levels understand the spectral properties of light. As a recent AAS survey of astronomy faculty members found (The Physics Teacher, 39, 52, 2001), essentially all introductory astronomy courses spend a significant amount of time dealing with the nature of light. Among the most difficult concepts for students to master are Kirchhoff's laws, blackbody radiation, the Stefan-Boltzmann law, Wien's law, the nature and causes of emission and absorption lines, and the relation of spectra to the underlying astronomical and physical processes producing them. Students often seem baffled by the connection between a spectrum seen visually as a color band and the same spectrum plotted graphically as intensity versus wavelength or frequency. The "Spectrum Explorer", a JAVA applet, is being developed as part of "Project LITE: Light Inquiry Through Experiments" to address these issues. It can be used by instructors in lecture presentations and by students learning at home or working in laboratory settings. We will show some of the current capabilities of the software which include simultaneous display of multiple spectra (normalized and non-normalized as a function of either wavelength or frequency) and the ability to manipulate blackbody spectra. Our future development plans include the addition of a variety of spectral data sets (from physics and chemistry as well as from astronomy); computed inputs from basic quantum mechanics (e.g. Zeeman effect in hydrogen) and from astronomical models (e.g. time varying spectra in binary stars); and the ability to test the effect of filters and physical processes (e.g. Rayleigh scattering) on input spectra. The Spectrum Explorer (along with many other applets about both the physical and perceptual nature of light) can be found on the Project LITE web site http://lite.bu.edu. Project LITE is supported by Grant #DUE-0125992 from the National Science Foundation Division of Undergraduate Education.

An Analysis of English Language Teaching Coursebooks by Turkish Writers: "Let's Speak English 7" Example

ERIC Educational Resources Information Center

Tekir, Serpil; Arikan, Arda

2007-01-01

It is known that English language coursebooks written by Turkish writers is widely used in Turkey although much research is needed to assess their quality as educational materials. In this research study, opinions of 7th grade students' and teachers' on "Let's Speak English 7" were studied through teacher and student questionnaires…

An Approach to Energy Education for High School, Junior High School and Elementary School Students at Aichi Institute of Technology

NASA Astrophysics Data System (ADS)

Yukita, Kazuto; Ichiyanagi, Katsuhiro; Mori, Tsuyoshi; Goto, Yasuyuki

This paper discusses the methods of implementation and improvement adopted in the energy education program of “Marugoto Taiken World” (“Total Experience World”) at Aichi Institute of Technology. The program, which is aimed at high school, junior high school and elementary school students, has been carried on at Aichi Institute of Technology for a number of years now, and the authors have been involved in the energy education project for the past four years. During that time, the following four courses have been held : 1) Let's use wind power to generate electricity, 2) Let's use flowers to build a solar battery, 3) Let's use bottles to build a fuel cell battery, 4) Let's make all sorts of batteries.

Friends Don't Let Friends Drive Drunk, But Do They Let Friends Drive High?

ERIC Educational Resources Information Center

Glascoff, Mary A.; Shrader, Joe S.; Haddock, Rose K.

2013-01-01

This study reports on a study of college students at a state supported university regarding the use of designated drivers associated with illicit drug use, especially marijuana use. The purpose of the study was to examine whether college students report that they drive under the influence of illicit drugs, if they use the strategy of designating a…

Causes and Effects of Inflation: Let's Teach It

ERIC Educational Resources Information Center

Sawyer, Joe E.

1975-01-01

Let us develop in our students not only a realistic understanding of the causes and effects of inflation, but intelligent ways to cope with these rising prices that will probably confront them. (Author)

Modeling Physical Systems Using Vensim PLE Systems Dynamics Software

NASA Astrophysics Data System (ADS)

Widmark, Stephen

2012-02-01

Many physical systems are described by time-dependent differential equations or systems of such equations. This makes it difficult for students in an introductory physics class to solve many real-world problems since these students typically have little or no experience with this kind of mathematics. In my high school physics classes, I address this problem by having my students use a variety of software solutions to model physical systems described by differential equations. These include spreadsheets, applets, software my students themselves create, and systems dynamics software. For the latter, cost is often the main issue in choosing a solution for use in a public school and so I researched no-cost software. I found Sphinx SD,2OptiSim,3 Systems Dynamics,4 Simile (Trial Edition),5 and Vensim PLE.6 In evaluating each of these solutions, I looked for the fewest restrictions in the license for educational use, ease of use by students, power, and versatility. In my opinion, Vensim PLE best fulfills these criteria.7

Family-oriented cardiac risk estimator: a Java web-based applet.

PubMed

Crouch, Michael A; Jadhav, Ashwin

2003-01-01

We developed a Java applet that calculates four different estimates of a person's 10-year risk for heart attack: (1) Estimate based on Framingham equation (2) Framingham equation estimate modified by C-reactive protein (CRP) level (3) Framingham estimate modified by family history of heart disease in parents or siblings (4) Framingham estimate modified by both CRP and family heart disease history. This web-based, family-oriented cardiac risk estimator uniquely considers family history and CRP while estimating risk.

Dynamic Detection of Malicious Code in COTS Software

DTIC Science & Technology

2000-04-01

run the following documented hostile applets or ActiveX of these tools work only on mobile code (Java, ActiveX , controls: 16-11 Hostile Applets Tiny...Killer App Exploder Runner ActiveX Check Spy eSafe Protect Desktop 9/9 blocked NB B NB 13/17 blocked NB Surfinshield Online 9/9 blocked NB B B 13/17...Exploder is an ActiveX control top (@). that performs a clean shutdown of your computer. The interface is attractive, although rather complex, as McLain’s

An Arduino Investigation of Simple Harmonic Motion

ERIC Educational Resources Information Center

Galeriu, Calin; Edwards, Scott; Esper, Geoffrey

2014-01-01

We cannot hope for a new generation of scientists and engineers if we don't let our young students take ownership of their scientific and engineering explorations, if we don't let them enjoy the hands-on cycle of design and production, and if we don't let them implant their creativity into a technologically friendly environment.…

Letting go and moving on: a grounded theory analysis of disengaging from university and becoming a registered nurse.

PubMed

Drury, Vicki; Francis, Karen; Chapman, Ysanne

2008-10-01

This study describes the third phase of a constructivist grounded theory titled becoming a registered nurse. The study identifies that mature-aged students experience three phases in their university journey. These phases or subcategories are called taking the first step, keeping going and, finally letting go and moving forward. In this article mature students' experiences of letting go and moving forward are explicated. Data gathered through semi-structured interviews and focus groups with mature students from two rural university campuses in Australia are used to illustrate this construct. Grounded theory methods of concurrent data generation and analysis, coding, developing categories and memoing were used. It was found that mature students experienced anxiety as they transitioned out of university and into employment. Despite reports of a nursing crisis in rural Australia some students were unable to find employment in their local rural areas. These students allege that it is not the nursing shortage but rather a shortage of money to pay more nurses that is the real issue. Furthermore mature students did not have a sense of termination of their university studies as there was no formal recognition that they had completed at the time, rather the formal recognition, university graduation, occurred some months after completion.

On the use of history of mathematics: an introduction to Galileo's study of free fall motion

NASA Astrophysics Data System (ADS)

Ponce Campuzano, Juan Carlos; Matthews, Kelly E.; Adams, Peter

2018-05-01

In this paper, we report on an experimental activity for discussing the concepts of speed, instantaneous speed and acceleration, generally introduced in first year university courses of calculus or physics. Rather than developing the ideas of calculus and using them to explain these basic concepts for the study of motion, we led 82 first year university students through Galileo's experiments designed to investigate the motion of falling bodies, and his geometrical explanation of his results, via simple dynamic geometric applets designed with GeoGebra. Our goal was to enhance the students' development of mathematical thinking. Through a scholarship of teaching and learning study design, we captured data from students before, during and after the activity. Findings suggest that the historical development presented to the students helped to show the growth and evolution of the ideas and made visible authentic ways of thinking mathematically. Importantly, the activity prompted students to question and rethink what they knew about speed and acceleration, and also to appreciate the novel concepts of instantaneous speed and acceleration at which Galileo arrived.

Let Kids Come First

ERIC Educational Resources Information Center

Rubalcava, Micaela

2005-01-01

The new teacher attrition rate in the US schools continues to cause concern, and disconnect between the goals of new teachers and of those who shape public education is one important reason behind this problem. Suggestions are presented on how to let teachers connect meaningfully with their students thus giving these professionals the support they…

Let's Build a Sailboat: A Differentiated Gifted Education Project.

ERIC Educational Resources Information Center

Forster, Bruce R.

1990-01-01

A rationale is presented for developing gifted education projects that are differentiated from the regular curriculum. A specific activity, called "Let's Build a Sailboat," is described to illustrate guiding principles for success in student project development. The project taught planning and management skills to junior high school gifted…

Student Housing. There's No Place Like Home (On Campus)

ERIC Educational Resources Information Center

Doran, Bernadette

1974-01-01

Giving students what they want, such as carpeting and kitchens, is bringing them back to campus housing, and innovations such as letting students do the decorating are making it financially possible for many colleges to upgrade student housing. (Author)

Software for Training in Pre-College Mathematics

NASA Technical Reports Server (NTRS)

Shelton, Robert O.; Moebes, Travis A.; VanAlstine, Scot

2003-01-01

The Intelligent Math Tutor (IMT) is a computer program for training students in pre-college and college-level mathematics courses, including fundamentals, intermediate algebra, college algebra, and trigonometry. The IMT can be executed on a server computer for access by students via the Internet; alternatively, it can be executed on students computers equipped with compact- disk/read-only-memory (CD-ROM) drives. The IMT provides interactive exercises, assessment, tracking, and an on-line graphing calculator with algebraic-manipulation capabilities. The IMT provides an innovative combination of content, delivery mechanism, and artificial intelligence. Careful organization and presentation of the content make it possible to provide intelligent feedback to the student based on performance on exercises and tests. The tracking and feedback mechanisms are implemented within the capabilities of a commercial off-the-shelf development software tool and are written in the Unified Modeling Language to maximize reuse and minimize development cost. The graphical calculator is a standard feature of most college and pre-college algebra and trigonometry courses. Placing this functionality in a Java applet decreases the cost, provides greater capabilities, and provides an opportunity to integrate the calculator with the lessons.

OrbitMaster: An Online Tool for Investigating Solar System Dynamics and Visualizing Orbital Uncertainties in the Undergraduate Classroom

NASA Astrophysics Data System (ADS)

Puckett, Andrew W.; Rector, Travis A.; Baalke, Ron; Ajiki, Osamu

2016-01-01

OrbitMaster is a 3-D orbit visualization tool designed for the undergraduate astronomy classroom. It has been adapted from AstroArts' interactive OrbitViewer applet under the GNU General Public License, as part of the Research-Based Science Education for Undergraduates (RBSEU) curriculum. New features allow the user to alter an asteroid's orbital parameters using slider controls, and to monitor its changing position and speed relative to both Sun and Earth. It detects close approaches and collisions with Earth, and calculates revised distances and impact speeds due to Earth's gravitational attraction. It can also display many asteroid orbits at once, with direct application to visualizing the uncertainty in a single asteroid's orbital parameters. When paired with Project Pluto's Find_Orb orbit determination software and a source of asteroid astrometry, this enables monitoring of changes in orbital uncertainties with time and/or additional observational data. See http://facstaff.columbusstate.edu/puckett_andrew/orbitmaster.html.A series of undergraduate labs using the OrbitMaster applet are available as part of the RBSEU curriculum. In the first lab, students gain hands-on experience with the mechanics of asteroid orbits and confirm Kepler's laws of planetary motion. In the second, they study the orbits of Potentially Hazardous Asteroids as they build their own "Killer Asteroids" and investigate the minimum and maximum speed limits that apply to Earth-impacting objects. In the third and fourth labs, they discover the kinetic energy-crater size relationship, engage in their own Crater Scene Investigation (C.S.I.) to estimate impactor size, and understand the regional consequences of impacts. These labs may be used separately, or in support of a further seven-week sequence culminating in an authentic research project in which students submit measurements to the Minor Planet Center to refine a real asteroid's orbit. As with all RBSE projects, the overarching goal is for students to learn science by actually doing science, and to retain knowledge learned in-context. For more information, see http://rbseu.uaa.alaska.edu.

Let's Talk about Student Presentations

ERIC Educational Resources Information Center

Doree, Suzanne; Jardine, Richard; Linton, Thomas

2007-01-01

This article offers our ideas on why it is important to teach our students how to speak about mathematics and some practical resources for incorporating speaking activities, helping students prepare, evaluating student presentations, and getting your department to talk about student presentations. The ideas in this article were compiled when the…

Diversity of nursing student views about simulation design: a q-methodological study.

PubMed

Paige, Jane B; Morin, Karen H

2015-05-01

Education of future nurses benefits from well-designed simulation activities. Skillful teaching with simulation requires educators to be constantly aware of how students experience learning and perceive educators' actions. Because revision of simulation activities considers feedback elicited from students, it is crucial to understand the perspective from which students base their response. In a Q-methodological approach, 45 nursing students rank-ordered 60 opinion statements about simulation design into a distribution grid. Factor analysis revealed that nursing students hold five distinct and uniquely personal perspectives-Let Me Show You, Stand By Me, The Agony of Defeat, Let Me Think It Through, and I'm Engaging and So Should You. Results suggest that nurse educators need to reaffirm that students clearly understand the purpose of each simulation activity. Nurse educators should incorporate presimulation assignments to optimize learning and help allay anxiety. The five perspectives discovered in this study can serve as a tool to discern individual students' learning needs. Copyright 2015, SLACK Incorporated.

Hold on Tight or Let Go: Exploring the Parental Role in First-Year Students' College Adjustment

ERIC Educational Resources Information Center

Sax, Linda J.; Weintraub, Dayna S.

2016-01-01

Using a sample of 995 students living in residential housing at a selective, public research university, this study examined the relationship between student-parent interactions and adjustment to college and investigated differences between student-mother interactions and student-father interactions. Results indicate that students are generally…

Stakeholders' Opinions on "Let the Schools Become Life" Project in Scope of Lifelong Learning Activities

ERIC Educational Resources Information Center

Karatas, Süleyman

2015-01-01

The objective of this study is to find out the opinions of school administrators, teachers, staff, benefiting students and parents and other stakeholders of "Let the Schools Become Life" project being carried out in order to reveal the effectiveness and efficiency of the project. Data in this qualitative research was gathered by…

Tri-P-LETS: Changing the Face of High School Computer Science

ERIC Educational Resources Information Center

Sherrell, Linda; Malasri, Kriangsiri; Mills, David; Thomas, Allen; Greer, James

2012-01-01

From 2004-2007, the University of Memphis carried out the NSF-funded Tri-P-LETS (Three P Learning Environment for Teachers and Students) project to improve local high-school computer science curricula. The project reached a total of 58 classrooms in eleven high schools emphasizing problem solving skills, programming concepts as opposed to syntax,…

Let Them Have Their Cell Phone (And Let Them Read to It Too): Technology, Writing Instruction and Textual Obsolescence

ERIC Educational Resources Information Center

Shahar, Jed

2012-01-01

Cell phone ubiquity enables students to record and share audio file versions of their essays for proofreading purposes. Adopting this practice in community college developmental writing classes leads to an investigation of both writing as a technology and the influence of modern technology on composition and composition pedagogy.

Let's Burn Them All: A Librarian's View

ERIC Educational Resources Information Center

Werner, Roye

2014-01-01

In this rejoinder to "Let's Burn Them All," a librarian supports the author's case for eliminating textbooks in the teaching of management and organizational behavior. A move away from textbooks would free libraries from worrying about whether and to what extent to provide expensive textbook access to students, a long-standing…

Let's Draw a Picture

ERIC Educational Resources Information Center

Herrera, Christine A.; McCabe, Terrance; Strictland, Sharon; White, Alexander

2018-01-01

In an undergraduate analysis course taught by one of the authors, three prompts are regularly given: (i) What do we know? (ii) What do we need to show? (iii) Let's draw a picture. We focus on the third prompt and its role in helping students develop their confidence in learning how to construct proofs. Specific examples of visual models and their…

"Let There Be Night" Advocates Dark Skies

NASA Astrophysics Data System (ADS)

Bueter, Chuck

2008-05-01

Let There Be Night is an interactive planetarium program that supports a community-wide experiment to quantify local sky glow. In the planetarium, visitors will experience three aspects of light pollution--glare, sky glow, and light trespass--and decide whether and how to confront dark sky issues. Planetarians can select optional recorded stories and lessons to complement live demonstrations or star talks. As a companion experiment, students in grades 3-8 from one school district will then submit their backyard observations of Orion's limiting magnitude to the 2009 Globe at Night star hunt while small student teams concurrently quantify sky glow from each schoolyard with hand-held meters. After mapping their results and having classroom discussions, students will present their findings to the School Board. Material compiled and created for the program will be available for other dark sky advocates at www.LetThereBeNight.com, while large digital files will be distributed on disk through two planetarium associations. A 2008 Toyota TAPESTRY grant has enticed significant professional support, additional funding, and in-kind contributions.

The Summer Undergraduate Research Internship Program at the Pisgah Astronomical Research Institute

NASA Astrophysics Data System (ADS)

Castelaz, Michael W.; Cline, J.; Whitworth, C.; Clavier, D.

2011-01-01

Pisgah Astronomical Research Institute (PARI) offers summer undergraduate research internships. PARI has received support for the internships from the NC Space Grant Consortium, NSF awards for public science education, private donations, private foundations, and through a collaboration with the Pisgah Astronomical Research and Education Center of the University of North Carolina - Asheville. The internship program began in 2001 with 4 students. This year 9 funded students participated in 2010. Mentors for the interns include PARI's Directors of Science, Education, and Information Technology and visiting faculty who are members of the PARI Research Affiliate Faculty program. Students work with mentors on radio and optical astronomy research, electrical engineering for robotic control of instruments, software development for instrument control and applets for citizen science projects, and science education by developing curricula and multimedia and teaching high school students in summer programs at PARI. At the end of the summer interns write a paper about their research which is published in the PARI Summer Student Proceedings. Several of the students have presented their results at AAS Meetings. We will present a summary of specific research conducted by the students with their mentors, the logistics for hosting the PARI undergraduate internship program, and plans for growth based on the impact of an NSF supported renovation to the Research Building on the PARI campus.

Acoustic Emission Analysis Applet (AEAA) Software

NASA Technical Reports Server (NTRS)

Nichols, Charles T.; Roth, Don J.

2013-01-01

NASA Glenn Research and NASA White Sands Test Facility have developed software supporting an automated pressure vessel structural health monitoring (SHM) system based on acoustic emissions (AE). The software, referred to as the Acoustic Emission Analysis Applet (AEAA), provides analysts with a tool that can interrogate data collected on Digital Wave Corp. and Physical Acoustics Corp. software using a wide spectrum of powerful filters and charts. This software can be made to work with any data once the data format is known. The applet will compute basic AE statistics, and statistics as a function of time and pressure (see figure). AEAA provides value added beyond the analysis provided by the respective vendors' analysis software. The software can handle data sets of unlimited size. A wide variety of government and commercial applications could benefit from this technology, notably requalification and usage tests for compressed gas and hydrogen-fueled vehicles. Future enhancements will add features similar to a "check engine" light on a vehicle. Once installed, the system will ultimately be used to alert International Space Station crewmembers to critical structural instabilities, but will have little impact to missions otherwise. Diagnostic information could then be transmitted to experienced technicians on the ground in a timely manner to determine whether pressure vessels have been impacted, are structurally unsound, or can be safely used to complete the mission.

Java-based PACS and reporting system for nuclear medicine

NASA Astrophysics Data System (ADS)

Slomka, Piotr J.; Elliott, Edward; Driedger, Albert A.

2000-05-01

In medical imaging practice, images and reports often need be reviewed and edited from many locations. We have designed and implemented a Java-based Remote Viewing and Reporting System (JaRRViS) for a nuclear medicine department, which is deployed as a web service, at the fraction of the cost dedicated PACS systems. The system can be extended to other imaging modalities. JaRRViS interfaces to the clinical patient databases of imaging workstations. Specialized nuclear medicine applets support interactive displays of data such as 3-D gated SPECT with all the necessary options such as cine, filtering, dynamic lookup tables, and reorientation. The reporting module is implemented as a separate applet using Java Foundation Classes (JFC) Swing Editor Kit and allows composition of multimedia reports after selection and annotation of appropriate images. The reports are stored on the server in the HTML format. JaRRViS uses Java Servlets for the preparation and storage of final reports. The http links to the reports or to the patient's raw images with applets can be obtained from JaRRViS by any Hospital Information System (HIS) via standard queries. Such links can be sent via e-mail or included as text fields in any HIS database, providing direct access to the patient reports and images via standard web browsers.

Secure web-based access to radiology: forms and databases for fast queries

NASA Astrophysics Data System (ADS)

McColl, Roderick W.; Lane, Thomas J.

2002-05-01

Currently, Web-based access to mini-PACS or similar databases commonly utilizes either JavaScript, Java applets or ActiveX controls. Many sites do not permit applets or controls or other binary objects for fear of viruses or worms sent by malicious users. In addition, the typical CGI query mechanism requires several parameters to be sent with the http GET/POST request, which may identify the patient in some way; this in unacceptable for privacy protection. Also unacceptable are pages produced by server-side scripts which can be cached by the browser, since these may also contain sensitive information. We propose a simple mechanism for access to patient information, including images, which guarantees security of information, makes it impossible to bookmark the page, or to return to the page after some defined length of time. In addition, this mechanism is simple, therefore permitting rapid access without the need to initially download an interface such as an applet or control. In addition to image display, the design of the site allows the user to view and save movies of multi-phasic data, or to construct multi-frame datasets from entire series. These capabilities make the site attractive for research purposes such as teaching file preparation.

Let's Talk! ESL Students' Needs and Writing Centre Philosophy

ERIC Educational Resources Information Center

Moussu, Lucie

2013-01-01

When university/college faculty members believe that ESL students' writing skills are not equivalent to those of native speakers, they frequently send these ESL students to their institution's writing centres (WCs). However, this often results in frustration for WC staff, the students, and faculty members. This article first describes ESL…

General Chemistry Students' Goals for Chemistry Laboratory Coursework

ERIC Educational Resources Information Center

DeKorver, Brittland K.; Towns, Marcy H.

2015-01-01

Little research exists on college students' learning goals in chemistry, let alone specifically pertaining to laboratory coursework. Because students' learning goals are linked to achievement and dependent on context, research on students' goals in the laboratory context may lead to better understanding about the efficacy of lab curricula. This…

Instructor Misbehaviors as Digital Expectancy Violations: What Students Despise and What They Let Slide

ERIC Educational Resources Information Center

MacArthur, Brenda L.; Villagran, Melinda M.

2015-01-01

This study examines students' motives for communicating with their instructors when the instructor exhibits inappropriate or unprofessional online behavior. To understand the relationship between what we call instructors' digital expectancy violations and students' motives for communicating with instructors, students' levels of task, social, and…

Let Grades Be Emphasized.

ERIC Educational Resources Information Center

Bell, Andrew John

Though many would like to see a de-emphasis on grades in American higher education, three major reasons prevent this: student motivation, student perception, and the nature of American society. Students need extrinsic motivation and grades are the most effective of all student motivational tools. In addition, as evaluation is always oriented…

Secondary School Students' Misconceptions about Photosynthesis and Plant Respiration: Preliminary Results

ERIC Educational Resources Information Center

Svandova, Katerina

2014-01-01

The study investigated the common misconceptions of lower secondary school students regarding the concepts of photosynthesis and plant respiration. These are abstract concepts which are difficult to comprehend for adults let alone for lower secondary school students. Research of the students misconceptions are conducted worldwide. The researches…

Pascal's Snowshoes

ERIC Educational Resources Information Center

Akcay, Behiye

2004-01-01

The chief purpose of this activity is to strengthen students' understanding of concepts of floatation such as surface area and pressure (weight per unit area) via snowshoes. Students brainstorm, make predictions, perform calculations, and practice communication skills through interviewing elders and experts. This activity lets students see the…

Our Student-Teacher Program Lets Us Spot Hot Faculty Prospects Early.

ERIC Educational Resources Information Center

Kolze, Richard C.

1988-01-01

A high school district in suburban Chicago recruits top quality teachers by emphasizing the importance of its student teaching program, committing extra time and resources to the program, and recruiting new staff members from the student teacher ranks. (MLF)

SIRTF Tools for DIRT

NASA Astrophysics Data System (ADS)

Pound, M. W.; Wolfire, M. G.; Amarnath, N. S.

2004-07-01

The Dust InfraRed ToolBox (DIRT - a part of the Web Infrared ToolShed, or WITS {http://dustem.astro.umd.edu}) is a Java applet for modeling astrophysical processes in circumstellar shells around young and evolved stars. DIRT has been used by the astrophysics community for about 5 years. Users can automatically and efficiently search grids of pre-calculated models to fit their data. A large set of physical parameters and dust types are included in the model database, which contains over 500,000 models. We are adding new functionality to DIRT to support new missions like SIRTF and SOFIA. A new Instrument module allows for plotting of the model points convolved with the spatial and spectral responses of the selected instrument. This lets users better fit data from specific instruments. Currently, we have implemented modules for the Infrared Array Camera (IRAC) and Multiband Imaging Photometer (MIPS) on SIRTF. The models are based on the dust radiation transfer code of Wolfire & Cassinelli (1986) which accounts for multiple grain sizes and compositions. The model outputs are averaged over the instrument bands using the same weighting (νFν = constant) as the SIRTF data pipeline which allows the SIRTF data products to be compared directly with the model database. This work was supported in part by a NASA AISRP grant NAG 5-10751 and the SIRTF Legacy Science Program provided by NASA through an award issued by JPL under NASA contract 1407.

The Beginner's Guide to Wind Tunnels with TunnelSim and TunnelSys

NASA Technical Reports Server (NTRS)

Benson, Thomas J.; Galica, Carol A.; Vila, Anthony J.

2010-01-01

The Beginner's Guide to Wind Tunnels is a Web-based, on-line textbook that explains and demonstrates the history, physics, and mathematics involved with wind tunnels and wind tunnel testing. The Web site contains several interactive computer programs to demonstrate scientific principles. TunnelSim is an interactive, educational computer program that demonstrates basic wind tunnel design and operation. TunnelSim is a Java (Sun Microsystems Inc.) applet that solves the continuity and Bernoulli equations to determine the velocity and pressure throughout a tunnel design. TunnelSys is a group of Java applications that mimic wind tunnel testing techniques. Using TunnelSys, a team of students designs, tests, and post-processes the data for a virtual, low speed, and aircraft wing.

Are Kids Merely Marking Time at School?

ERIC Educational Resources Information Center

American School Board Journal, 1985

1985-01-01

Findings from three studies indicate that the average student is remarkably unquestioning and that the school day is fragmented. The "shopping mall" high school that lets students do their own choosing may be an abdication of the school's responsibility to advise and challenge every student. (MLF)

"Let Your Data Tell a Story:" Climate Change Experts and Students Navigating Disciplinary Argumentation in the Classroom

ERIC Educational Resources Information Center

Walsh, Elizabeth Mary; McGowan, Veronica Cassone

2017-01-01

Science education trends promote student engagement in authentic knowledge in practice to tackle personally consequential problems. This study explored how partnering scientists and students on a social media platform supported students' development of disciplinary practice knowledge through practice-based learning with experts during two pilot…

Analysing Students' Interactions through Social Presence and Social Network Metrics

ERIC Educational Resources Information Center

Martins da Silva, Vanessa Cristina; Siqueira, Sean Wolfgand Matsui

2016-01-01

In online learning environments, tutors have several problems to carry out their activities, such as evaluating the student, knowing the right way to guide each student, promoting discussions, and knowing the right time to interact or let students build knowledge alone. We consider scenarios in which teaching and learning occurs in online social…

Primary School Students of 1980s' Turkey Remembering Their Teachers

ERIC Educational Resources Information Center

Saglam, Mehmet

2015-01-01

Primary school students of 1980s' Turkey remember their teachers in various aspects. Uncovering their reminiscences lets researchers see what factors become decisive in recontructing primary school teachers in the memories of their students. The priority of this paper is to discover the reasons why the 1980s primary school students remember their…

Launch Excitement with Water Rockets

ERIC Educational Resources Information Center

Sanchez, Juan Carlos; Penick, John

2007-01-01

Explosions and fires--these are what many students are waiting for in science classes. And when they do occur, students pay attention. While we can't entertain our students with continual mayhem, we can catch their attention and cater to their desires for excitement by saying, "Let's make rockets." In this activity, students make simple, reusable…

Are our textbooks too good to be good? Let students own their textbooks to own the skills

NASA Astrophysics Data System (ADS)

Tao, Xiuping

The two new yearlong high school courses, AP Physics 1 and 2, are equivalent to the two-semester algebra-based introductory Physics college course. The AP courses have more than 300 instruction hours, while the college course less than 100. This partially explains why college instructors always struggle to cover the important topics to not necessarily prepared students. To make it worse, many college students are not buying or reading textbooks and rely on instructors to get the course content. The fragmented reception is preventing students from getting a complete picture of the course. Not that there is a shortage of textbooks. There are many 1000-page tomes costing 200 or more, too good to be good. All the struggles contribute to U.S. students' relatively low STEM skills. I propose to let students own their books to own the skills. Students need much shorter (thus manageable) and much more affordable books, and they need to own it for good. Cross-culture comparison reveals that students learn better when they truly own their books (without planning to resell).

A Comparison of Visual and Auditory Processing Tests on the Woodcock-Johnson Tests of Cognitive Ability, Revised and the Learning Efficiency Test-II.

ERIC Educational Resources Information Center

Bolen, L. M.; Kimball, D. J.; Hall, C. W.; Webster, R. E.

1997-01-01

Compares the visual and auditory processing factors of the Woodcock Johnson Tests of Cognitive Ability, Revised (WJR COG) and the visual and auditory memory factors of the Learning Efficiency Test, II (LET-II) among 120 college students. Results indicate two significant performance differences between the WJR COG and LET-II. (RJM)

Math Academy: Let's Go to the Mall! Explorations in Combinatorics. Book 5: Supplemental Math Materials for Grades 3-8

ERIC Educational Resources Information Center

Rimbey, Kimberly

2008-01-01

Created by teachers for teachers, the Math Academy tools and activities included in this booklet were designed to create hands-on activities and a fun learning environment for the teaching of mathematics to the students. This booklet contains the "Math Academy--Let's Go to the Mall! Explorations in Combinatorics," which teachers can use to enhance…

Let's Make 2013 the Year of the Seminar

ERIC Educational Resources Information Center

Porterfield, Daniel R.

2013-01-01

The past year has seen the meteoric rise of the MOOC, or massive open online course, which lets 100,000 strangers--or more--log on to free classes branded "Stanford" or "Harvard." "The New York Times" went so far as to call 2012 the "Year of the MOOC." Amid the cacophony of voices calling for colleges to cut costs and reduce student debt, many of…

Letting Your Students "Fly" in the Classroom.

ERIC Educational Resources Information Center

Adams, Thomas

1997-01-01

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

Splashy Portfolios Kids Can Make Themselves.

ERIC Educational Resources Information Center

Booth, Virginia Humphreys

1994-01-01

A children's art project lets students create artistic portfolios in a Jackson Pollock style. The activity takes 60 minutes and requires posterboard, adhesive tape, spray paint, tempera paints, eyedroppers, newspapers, colored markers, and stencil letters. By inviting students to make their own portfolios, teachers are cultivating students'…

To Let Students Self-Select or Not: That Is the Question for Teachers of Culturally Diverse Groups

ERIC Educational Resources Information Center

Rienties, Bart; Alcott, Peter; Jindal-Snape, Divya

2014-01-01

When students can self-select their group members, a common assumption is that students prefer to select friends from similar cultural backgrounds. However, when teachers randomize students in groups from different cultural backgrounds, students are "forced" to work together. The prime goal of this study is to understand the impact of…

Expert Biogeographers

ERIC Educational Resources Information Center

Bednarski, Marsha

2006-01-01

This article describes an alternative way of teaching about biomes by having students become expert biogeographers. In order to become experts students need to first find out what a biogeographer does. Doing an online search lets students find out for themselves what the responsibilities are of people who work in this field. A good place to visit…

Utilizing Science Outreach to Foster Professional Skills Development in University Students

ERIC Educational Resources Information Center

Eng, Edward; Febria, Catherine

2011-01-01

Students seek unique experiences to obtain and enhance professional development skills and to prepare for future careers. Through the Let's Talk Science Partnership Program (LTSPP), a voluntary science outreach program at University of Toronto Scarborough, students are given the opportunity to continually improve on skills which include: the…

Let's Get Physical

ERIC Educational Resources Information Center

Kahn, Sami; Wild, Tiffany; Woolsey, Lynn; Haegele, Justin A.

2014-01-01

How do students with visual impairments measure liquids? Can a student with cerebral palsy participate in hands-on science activities? What challenges might a hearing-impaired student have in my science class? These are just some of the important questions increasingly being asked by science teachers, thanks in part to the Individuals with…

Personalizing the Food Pyramid. Teaching Techniques.

ERIC Educational Resources Information Center

Allen, Donna

1996-01-01

Presents a strategy for health and home economics teachers to use in evaluating secondary students' eating and nutritional patterns. Students keep two-day food journals then complete a colorful personal food pyramid with the results. This creates a personal pyramid of food choices that lets students explore their eating habits. (SM)

Waste Treatment in the Undergraduate Laboratory: Let the Students Do It!

ERIC Educational Resources Information Center

Nash, John J.; And Others

1996-01-01

Presents the details of a waste treatment experiment that enables students to employ much of the chemistry they have learned in class to solve a real chemical problem. Heightens students' awareness of the potential environmental impact associated with the waste they have generated. Contains 21 references. (JRH)

Thinking Happens in the Head.

ERIC Educational Resources Information Center

Wagner, Betty Jane

Students are most likely to retain information presented in the classroom when it is made meaningful and personal to them. Strategies for immersing students in a subject can include, for example, holding an authentic style Roman feast for a Latin class, letting students hold their own "town meeting" and discuss current issues to learn…

Composition and Recorders: A Motivating Experience

ERIC Educational Resources Information Center

Birnie, Rebecca A.

2014-01-01

Composition with students on the elementary level sparks imagination and creativity while engaging students in an experience that can demonstrate personal musical growth. Traditionally, music educators have not been taught how to compose music, let alone lead their students in composing experiences. As music educators take the beginning steps of…

Behavioral Contracts in the Martial Arts Classroom.

ERIC Educational Resources Information Center

Corder, Gregory W.

This paper discusses the use of behavior contracts for students with behavior problems in martial arts classrooms. Highlighted is the experience of one marital arts teacher with a preteen student who constantly disrupts the class. The behavior contract let the student continue participating while outlining specific expectations for him, his…

Rethinking Failure

ERIC Educational Resources Information Center

Fouché, Jaunine

2013-01-01

Which is better--telling high school students they are wrong, or letting them figure it out for themselves? Research supports the latter. In other words, do nit short-circuit students; struggles to achieve understanding as they grapple with their own beliefs. Removing that struggle may deny students the mechanism they need to replace their…

An Active Learning Approach to Teaching Variance Analysis to Accounting Students

ERIC Educational Resources Information Center

Pollard, William B.

2014-01-01

This paper looks at an activity that breaks the normal classroom teaching pattern (where students are often content to be reluctant, inactive participants in the learning process) with an activity that is likely a new experience for most students--letting the students create and solve their own problems. This is done within a problem structure…

Analysis of Mongolian Students' Common Translation Errors and Its Solutions

ERIC Educational Resources Information Center

Zhao, Changhua

2013-01-01

In Inner Mongolia, those Mongolian students face lots of difficulties in learning English. Especially the English translation ability of Mongolian students is a weak point. It is worth to think a problem that how to let our students use the English freely on a certain foundation. This article investigates the problems of Mongolian English learners…

Creating a Successful Academic Climate for Urban Students

ERIC Educational Resources Information Center

Slaughter, Terri

2009-01-01

Teaching students in the inner city has been likened to hugging a porcupine--teachers nudge them toward success while getting pricked along the way. Many urban students perform below proficiency level and are difficult to manage. Their apathy toward completing class assignments, let alone homework, compounds the problem. As a whole, educators do…

Inquiring Minds Do Want to Know

ERIC Educational Resources Information Center

Hood, Kaitlyn; Gerlovich, Jack A.

2007-01-01

In this article, the author shares her experience in successfully teaching elementary students how to create a tornado using a guided-inquiry approach. The guided-inquiry approach is a form of teaching in which the teacher poses the question, but lets the students decide how to answer the question. Students were so excited about the process they…

Let's Prepare--Not Repair--Our At Risk Students.

ERIC Educational Resources Information Center

Merrell, Jean Groves

Project Earlybird assists at-risk students to anticipate the upcoming classwork and be ready for the lessons when the teacher presents them. The project is a before/after school program in which elementary students in grades 2 through 5 are given extra help with reading, mainly using computers. Elements of the program include: (1) raising…

Any Questions? Want to Stimulate Student Curiosity? Let Them Ask Questions!

ERIC Educational Resources Information Center

Weiss, Tarin Harrar

2013-01-01

Of the eight scientific practices highlighted in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas," the first is for students to develop abilities to ask questions and define problems (NRC 2012). Constructing a range of questions about an object or phenomenon validates not only what students have…

Let's Talk about Talking: Accountable Talk and Participatory Learning

ERIC Educational Resources Information Center

Huss, John A.

2007-01-01

Middle-grade students like to talk. This natural "gift of gab" may at times be suppressed by teachers who prefer to impart knowledge rather than allow students to participate in its development. Intelligence is a social practice. Students become adept at socializing their intelligence if they are encouraged to talk in meaningful and constructive…

Let's Turn Things on Their Head--Teaching Counterintuitive Science

ERIC Educational Resources Information Center

Kumar, David

2017-01-01

Teaching science through counterintuitive events is an effective way of engaging students in exploring science; such events motivate and involve students in solving problems with a high degree of creativity and critical thinking. This can push students into a seeking explanation mode, setting the stage for discovery. In this article, the author…

Descriptive Analysis of Student Ratings

ERIC Educational Resources Information Center

Marasini, Donata; Quatto, Piero

2011-01-01

Let X be a statistical variable representing student ratings of University teaching. It is natural to assume for X an ordinal scale consisting of k categories (in ascending order of satisfaction). At first glance, student ratings can be summarized by a location index (such as the mode or the median of X) associated with a convenient measure of…

Taking an Attention-Grabbing "Headlines First!" Approach to Engage Students in a Lecture Setting

ERIC Educational Resources Information Center

Harris, G. Keith; Stevenson, Clint; Joyner, Helen

2015-01-01

Let's face it. Traditional lectures do not consistently capture our students' attention, especially when they are PowerPoint-driven and lack student/instructor interaction. Most of us have had the unfortunate feeling that our students were not fully engaged in our lectures, despite hours of preparation on our part. This sense of "wasted"…

We've Let Student Loans Become a Horror Story ... Now Is Time to Face It

ERIC Educational Resources Information Center

Combe, Paul

2013-01-01

This article highlights an issue that has been slowly simmering over the past 30 years--Student Debt. As government loans quietly edged out grants, and college tuition continued to rise, debt has been piled on students without adequately preparing them to manage it. Research reports about 30% of the 37 million Americans with student loans are…

Discovering Mendeleev's Model.

ERIC Educational Resources Information Center

Sterling, Donna

1996-01-01

Presents an activity that introduces the historical developments in science that led to the discovery of the periodic table and lets students experience scientific discovery firsthand. Enables students to learn about patterns among the elements and experience how scientists analyze data to discover patterns and build models. (JRH)

Support groups: an empowering, experiential strategy.

PubMed

Heinrich, K T; Robinson, C M; Scales, M E

1998-01-01

The authors describe a student-facilitated support group experience initiated at student request and designed for RN-BSN students. Students report they emerged enlightened about group theory, empowered to share their knowledge of groups, and energized to initiate groups in their work settings. If educators make the learning experience safe, practice letting go and being vigilant, and celebrate group successes, students learn how to initiate, facilitate, and terminate small groups.

Controlling EPICS from a web browser.

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

Evans, K., Jr.

1999-04-13

An alternative to using a large graphical display manager like MEDM [1,2] to interface to a control system, is to use individual control objects, such as text boxes, meters, etc., running in a browser. This paper presents three implementations of this concept, one using ActiveX controls, one with Java applets, and another with Microsoft Agent. The ActiveX controls have performance nearing that of MEDM, but they only work on Windows platforms. The Java applets require a server to get around Web security restrictions and are not as fast, but they have the advantage of working on most platforms and withmore » both of the leading Web browsers. The agent works on Windows platforms with and without a browser and allows voice recognition and speech synthesis, making it somewhat more innovative than MEDM.« less

Defusing Discomfort

ERIC Educational Resources Information Center

Clary, Renee

2017-01-01

Although the age of the planet, the theory of biological evolution, and climate change are not "scientifically" controversial, students' familial and religious teachings can be perceived to be diametrically opposed to the science curriculum. However, there is a way for teachers to acknowledge alternative views and let students voice them…

Let It Go

ERIC Educational Resources Information Center

Barker, Kelsey; Holden, Paige

2017-01-01

While beneficial to student engagement and learning outcomes, student-created research questions require a shift in thinking for the teaching team, which is made up of the school librarian, classroom teacher(s), and other specialists designing the inquiry learning experience. For librarians leading inquiry learning, this shift can seem difficult…

A Stand-Alone Interactive Physics Showcase

ERIC Educational Resources Information Center

Pfaff, Daniel; Hagelgans, Anja; Weidemuller, Matthias; Bretzer, Klaus

2012-01-01

We present a showcase with interactive exhibits of basic physical experiments that constitutes a complementary method for teaching physics and interesting students in physical phenomena. Our interactive physics showcase, shown in Fig. 1, stimulates interest for science by letting the students experience, firsthand, surprising phenomena and…

From Where You Sit.

ERIC Educational Resources Information Center

Kennedy, Mike

2001-01-01

Explains how furniture selection for residence halls depends on the space available, the function it is intended to serve, and the types of students who live there. Discusses the creation of a home-like atmosphere, including instituting regulations that let students supply some of their own furniture. (GR)

Case Study: Pennsylvania.

ERIC Educational Resources Information Center

McGuire, Edward

Financial support to college students and public and private colleges in Pennsylvania is described. The philosophy in Pennsylvania regarding the survival of private institutions is to provide money to the students, the consumers, and let them decide which institutions fit their basic needs and goals. Pennsylvania has established the Pennsylvania…

Videotape Feedback. Make It More Effective.

ERIC Educational Resources Information Center

Jambor, Elizabeth A.; Weekes, Esther M.

1995-01-01

In physical education and athletics, teachers use video to help with instruction and demonstration. Interpersonal Process Recall lets students direct videotape viewing of their physical education activities so they can better comprehend their motor skill performance. Interactive discussions about the tapes help students evaluate their learning and…

Bingo! Let's Learn about Energy

ERIC Educational Resources Information Center

Derby, Melanie; DeCesare, Carl

2011-01-01

An understanding of energy is critical to today's students, as energy-related spending in the United States tops 500 billion dollars per year (U.S. Department of Energy, 2010). Often, students do not consider where something as common as electricity comes from in order to charge an MP3 player or power a microwave. Students can realize real-world…

The Disquieting Tension of "The Other": International Students' Experience of Sojourn in Hong Kong

ERIC Educational Resources Information Center

Ladegaard, Hans J.

2017-01-01

Recent research has shown that increasing the number of international students and staff in universities does not necessarily make the campus more "international". Ladegaard and Cheng (2014) found that local and non-local students live completely separate lives on campus and do not work together, let alone socialise, unless forced to do…

"Let's Think about It Together:" How Teachers Differentiate Discourse to Mediate Collaboration among Linguistically Diverse Students

ERIC Educational Resources Information Center

Martin-Beltrán, Melinda; Guzman, Natalia L.; Chen, Pei-Jie Jenny

2017-01-01

As linguistic diversity is increasing in schools worldwide, research is needed to examine how to modify teaching and learning contexts in response to emerging multilingual students' different needs. Grounded in sociocultural theory, this study examined how teachers used discourse differently to respond to diverse students' needs as they…

The "Nut-Drop" Experiment--Bringing Millikan's Challenge to Introductory Students

ERIC Educational Resources Information Center

McCann, Lowell I.; Blodgett, Earl D.

2009-01-01

One of the difficulties in teaching 20th-century physics ideas in introductory physics is that many seminal experiments that are discussed in textbooks are difficult or expensive for students to access experimentally. In this paper, we discuss an analogous exercise to Millikan's oil-drop experiment that lets students experience some of the physics…

Collaborative Learning and Positive Experiences: Does Letting Students Choose Their Own Groups Matter?

ERIC Educational Resources Information Center

Ciani, Keith D.; Summers, Jessica J.; Easter, Matthew A.; Sheldon, Kennon M.

2008-01-01

This study used self-determination theory as a framework to examine the relationship between choice regarding group membership and student motivation within classrooms that use collaborative learning as an instructional tool. Data were collected from over 500 students across seven classrooms from a large university in the Midwestern United States.…

Let No Child Be Left Inside - Propping Up Students Alertness to the World Around

ERIC Educational Resources Information Center

Abdul Gafoor, K.; Jouhar Munavvir, T.

2012-01-01

In a time of unprecedented, serious and ongoing threat of separation of education from nature, critical pedagogy is expected to play a constructive role in bringing education nearer to students' lives, environment and culture. This paper examines the extent to which students who have completed primary education by following the Kerala state school…

Co-Opting Science: A Preliminary Study of How Students Invoke Science in Value-Laden Discussions

ERIC Educational Resources Information Center

Nielsen, Jan Alexis

2012-01-01

Letting students deliberate on socio-scientific issues is a tricky affair. It is yet unclear how to assess whether, or even support that, students weave science facts into value-laden socio-scientific deliberations without committing the naturalistic fallacy of deducing "ought" from "is". As a preliminary step, this study…

Let's Play Supermarket "Evidential" Sweep: Developing Students' Awareness of the Need to Select Evidence

ERIC Educational Resources Information Center

Foster, Rachel; Gadd, Sarah

2013-01-01

Despite having built a sustained focus on historical thinking into their planning for progression across Years 7 to 13, Rachel Foster and Sarah Gadd remained frustrated with stubborn weaknesses in the evidential thinking of students in examination classes. Students slipped too easily into grabbing any fact or source extract as evidence, and failed…

Learn about Earth Science: Weather. [CD-ROM].

ERIC Educational Resources Information Center

2000

This CD-ROM, designed for students in grades K-2, explores the world of weather. Students investigate weather to learn about climate and the seasons, how animals adapt to weather changes, how clouds tell us about conditions, and how weather plays a part in our everyday lives. The weather calendar lets students record and write about conditions…

The Development and Publication of Elementary Mathematics Textbooks: Let the Buyer Beware!

ERIC Educational Resources Information Center

Reys, Barbara J.; Reys, Robert E.

2006-01-01

Mathematics textbooks are critical tools for student learning in American classrooms. Teachers use them daily to plan and deliver lessons, and students use them in class to explore and learn mathematics. Given textbooks' potential to support student learning, it is important to understand how they are developed. While pressure is growing on…

Let's Talk: Enhancing Teaching and Learning through Student-Faculty Dialogues

ERIC Educational Resources Information Center

Cohen, Mel

2012-01-01

Based on the author's experience, he has learned that one way to obtain insight into student perceptions is to talk with the students outside the classroom. While course evaluations are helpful, they are limited by the questions being asked and the lack of dialogue that could clarify responses or bring out points not immediately addressed.…

The Wall Coverings Challenge

ERIC Educational Resources Information Center

Roman, Harry T.

2012-01-01

Students love nothing better than personalizing their space--desk, bedroom, or even their cars. This article describes a classroom challenge that gives students a chance to let their spirits soar with the invention of a new form of wall treatment. A trip to a big box store might prove to be most helpful for students to visualize their new product…

A Novel Web-Based Approach for Visualization and Inspection of Reading Difficulties on University Students

ERIC Educational Resources Information Center

Mejia, Carolina; Florian, Beatriz; Vatrapu, Ravi; Bull, Susan; Gomez, Sergio; Fabregat, Ramon

2017-01-01

Existing tools aim to detect university students with early diagnosis of dyslexia or reading difficulties, but there are not developed tools that let those students better understand some aspects of their difficulties. In this paper, a dashboard for visualizing and inspecting early detected reading difficulties and their characteristics, called…

Web Site Lets Students Bid for a Degree.

ERIC Educational Resources Information Center

Gose, Ben

1999-01-01

A new Web site provides a new structure for tuition discounting by allowing a student to bid the amount he/she is willing to pay, which member institutions accept or reject. The site is intended to help match students with institutional members of the consortium, usually less-well-known smaller schools. Possible difficulties for both institutions…

Rock Star Guitars

ERIC Educational Resources Information Center

Katz, Andrew

2012-01-01

In this article, students build a prototype guitar. One way to get students to take creative risks is to allow playful approaches to their designs--let them come up with wild or silly ideas. By starting from such a wide-open place, many students will change their definitions and assumptions of what a guitar has to be. The result will be a wider…

Typing Compared with Handwriting for Essay Examinations at University: Letting the Students Choose

ERIC Educational Resources Information Center

Mogey, Nora; Paterson, Jessie; Burk, John; Purcell, Michael

2010-01-01

Students at the University of Edinburgh do almost all their work on computers, but at the end of the semester they are examined by handwritten essays. Intuitively it would be appealing to allow students the choice of handwriting or typing, but this raises a concern that perhaps this might not be "fair"--that the choice a student makes,…

Just Another Student Survey?--Point-of-Contact Survey Feedback Enhances the Student Experience and Lets Researchers Gather Data

ERIC Educational Resources Information Center

Lake, Warren; Boyd, William; Boyd, Wendy; Hellmundt, Suzi

2017-01-01

When student surveys are conducted within university environments, one outcome of feedback to the researcher is that it provides insight into the potential ways that curriculum can be modified and how content can be better delivered. However, the benefit to the current students undertaking the survey is not always evident. By modifying Biggs'…

Let Me Try to Make It Clearer. Alternative Techniques for Teaching Traditional English Grammar to Learning Disabled Students in the University.

ERIC Educational Resources Information Center

Zink, Karl E.

A faculty member involved with the Higher Education for Learning Disabled Students (HELDS) project describes ways in which an English grammar course was modified to accommodate LD students. The course, designed to compensate for students' inadequacies in grammar, is described in terms of four phases: (1) the introductory period (in which LD…

Let's Go Bananas.

ERIC Educational Resources Information Center

Brown, Helen; And Others

1995-01-01

Presents a hands-on primary science unit of activities designed to teach students concepts about bananas. Real bananas are used as students investigate and use the process skills of observation, measurement, and communication. Using bananas as a theme, science, mathematics, social studies, music, and writing are integrated into the curriculum of…

Vocal Arrangement

ERIC Educational Resources Information Center

McCloskey, Patrick J.

2005-01-01

Nelson Beaudoin, the principal of Kennebunk High School in Maine believes devoutly in letting students have a say in how they are educated. He also knows the risks. At this student-centered school, learning includes sex education. The girls' team chooses "sexually transmitted diseases" for 300 points. Although the game is modeled after…

Human Anatomy: Let the Students Tell Us How to Teach

ERIC Educational Resources Information Center

Davis, Christopher R.; Bates, Anthony S.; Ellis, Harold; Roberts, Alice M.

2014-01-01

Anatomy teaching methods have evolved as the medical undergraduate curriculum has modernized. Traditional teaching methods of dissection, prosection, tutorials and lectures are now supplemented by anatomical models and e-learning. Despite these changes, the preferences of medical students and anatomy faculty towards both traditional and…

NCLB: Let's Get It Right

ERIC Educational Resources Information Center

American Federation of Teachers, 2005

2005-01-01

This document suggests changes to the No Child Left Behind Act (NCLB) in four targeted areas. Regarding Adequate Yearly Progress (AYP), The American Federation of Teachers (AFT) supports: (1) Setting challenging but demonstrably attainable student progress goals; (2) Judging school effectiveness by measuring progress of the same students over…

``Astrophysique sur Mesure'', E-learning in Astronomy and Astrophysics

NASA Astrophysics Data System (ADS)

Mosser, Benoît; Delsanti, Audrey; Guillaume, Damien; Balança, Christian; Balkowski, Chantal

2011-06-01

``Astrophysique sur Mesure'' (astrophysics made-to-measure) is a set of e-learning programmes started 4 years ago at the Paris Observatory. In order to deliver attractive and efficient programmes, we have added many multimedia tools to usual lectures: animations, Java applets. The programmes are presented on two different platforms. The first one offers the content of all the lectures in free access. A second platform with restricted access is provided to registered students taking part in the e-learning program and benefiting from the help of tutors. The development of these programs helps to increase the sphere of influence of astronomy taught at the Paris Observatory, hence to increase the presence of astronomy in various degree courses. Instead of teaching classical astronomy lectures to a happy few, we can bring astronomy and astrophysics to a wider audience.

White House Unveils America's College Promise Proposal: Tuition-Free Community College for Responsible Students. Fact Sheet

ERIC Educational Resources Information Center

The White House, 2015

2015-01-01

In January, 2015, the President unveiled the America's College Promise proposal, which would make two years of community college free for responsible students, letting students earn the first half of a bachelor's degree and earn skills needed in the workforce at no cost. This proposal will require everyone to do their part: community colleges must…

Enough about You, Let's Talk about Me: Student Voice in the Classroom

ERIC Educational Resources Information Center

Mee, Molly

2007-01-01

Many middle school students claim that their voices are ignored in the classroom, where the attitude is too often that the teacher holds the one right answer. Instead of this approach, teachers may wish to use the Socratic Seminar, which prompts students to examine issues and ideas through dialogue and actively involves and motivates them, giving…

Let's Connect: Using Adobe Connect to Foster Group Collaboration in the Online Classroom

ERIC Educational Resources Information Center

Kaufmann, Renee; Frisby, Brandi N.

2013-01-01

The need for students to become connected in the classroom parallels the need for students to become socially integrated into the college community. Because technological tools are always changing, the opportunity for all students on- and off-campus to ''meet'' face-to-face and build relationships within the classroom are…

"Just Let the Worst Students Go": A Critical Case Analysis of Public Discourse about Race, Merit, and Worth

ERIC Educational Resources Information Center

Zirkel, Sabrina; Pollack, Terry M.

2016-01-01

We present a case analysis of the controversy and public debate generated from a school district's efforts to address racial inequities in educational outcomes by diverting special funds from the highest performing students seeking elite college admissions to the lowest performing students who were struggling to graduate from high school.…

Letting Students Use Web 2.0 Tools to Hook One Another on Reading

ERIC Educational Resources Information Center

Ercegovac, Zorana

2012-01-01

In the rapidly changing globalized world, school librarians cannot prepare today's students for every possible outcome, but they can give them the skills that will make them adaptable in 21st-century learning and work settings. The mission for school library programs is to ensure that students are effective users of ideas and information by being…

Let's Write It Right! A Student-Oriented Approach for Teaching Letterwriting Skills.

ERIC Educational Resources Information Center

Christensen, Judie

In the student-oriented approach to writing business letters, students work in small groups to write a series of letters. For the first letter, the groups take the role of consumers, writing letters to order merchandise. The letters are written on overhead transparencies and are then critiqued by the other teams, with an emphasis on constructive…

Trends in Defamation Law: Let the Advisor Beware.

ERIC Educational Resources Information Center

King, Robert D.

1992-01-01

Although most lawsuits brought by students against a college are grounded on contract and due process theories, courts have been willing to consider students' defamation suits using tort theories. Recent changes in defamation law have engendered increased litigation and risk of liability for faculty and advisors. (Author/MSE)

Let's Celebrate Personalization: But Not Too Fast

ERIC Educational Resources Information Center

Tomlinson, Carol Ann

2017-01-01

The concept of personalization in learning appeals to many K-12 teachers and students weary of regimented, one-size-fits-all instruction. The in-vogue term personalization is used to refer to many different learning strategies and structures--from personal learning plans to greater student voice. Differentiation expert Carol Ann Tomlinson is…

A Water-Service Challenge

ERIC Educational Resources Information Center

Roman, Harry T.

2011-01-01

It is important to let students see the value of mathematics in design--and how mathematics lends perspective to problem solving. In this article, the author describes a water-service challenge which enables students to design a water utility system that uses surface runoff into an open reservoir as the potable water source. This challenge…

Let's Score One for Our Side!

ERIC Educational Resources Information Center

Hale, Ann

1985-01-01

Reviews an article in the January 1985 issue of "The Executive Educator" that contains sound advice to administrators on the responsibilities of and restrictions to their role with the student press. Urges journalism teachers and advisers to obtain a copy of the article for support of student press rights. (HTH)

Learning through Competing

ERIC Educational Resources Information Center

Tucker, Maggie

2007-01-01

In this article, the author describes how she prepares her middle school students for their Regional Junior Scholastics and the lessons they have learned through the process. Just as coaches never let athletes prepare without a clear understanding of the rules, her students ground themselves in how different art competitions work. Preparation for…

Let's Catch a (Heat) Wave

ERIC Educational Resources Information Center

Herman, Rhett; Ballowe, Abigail; Ashley, Joe

2017-01-01

Two students in a recent thermodynamics/statistical mechanics course needed to complete a course-related project to receive honors credit for the class. Such courses are typically theoretical, without an accompanying laboratory, although there are existing related hands-on exercises. The choice of the project was influenced by one student's desire…

Stop Teaching and Let Students Learn Geometry

ERIC Educational Resources Information Center

Bosse, Michael J.; Adu-Gyamfi, Kwaku

2011-01-01

For many high school students as well as preservice teachers, geometry can be difficult to learn without experiences that allow them to build their own understanding. The authors' approach to geometry instruction--with its integration of content, multiple representations, real-world examples, reading and writing, communication and collaboration as…

Let Monarchs Rule

ERIC Educational Resources Information Center

Shimkanin, John; Murphy, Amy

2007-01-01

Many teachers bring caterpillars into their class for their students to see the transformation from caterpillar to butterfly. This is exciting and educational, but more can be done using Monarchs across the curriculum. This article describes an integrated butterfly unit for students in grades four to six that starts with identifying the Monarch…

Counselor Perceptions: Let Us Do Our Job!

ERIC Educational Resources Information Center

Benigno, Stephen

2017-01-01

Elementary and Middle school administrators continually struggle with developing instructional programs that will address the academic and human developmental levels of the students in their care. Addressing the human development and the academic issues related to the elementary and middle school student is only a small percentage of the attention…

Let's Repair the Broken Galileo Thermometer

ERIC Educational Resources Information Center

Kireš, Marián

2018-01-01

We have developed and verified laboratory work as guided inquiry for upper secondary level students, focusing on conceptual understanding of the physical principle that forms the basis of temperature measurement, and on improvement of selected skills. Conceptual pre-test questions initiate the students' interest and help identify input…

Geospatial Technologies: Real Projects in Real Classrooms

ERIC Educational Resources Information Center

Kolvoord, Bob

2008-01-01

Geospatial technologies of geographic information systems, global positioning systems, and remote sensing are just a few of the projects that evoke an unexpected drive and devotion from high school students in Virginia. Their integration into different curricular areas lets students focus on understanding their community and the many issues that…

Foregrounding the Background.

ERIC Educational Resources Information Center

Robbins, Bruce

1998-01-01

Argues that when introductory activities to the classics begin with background information, it can upstage or confine the life of the story, and shows little faith in the students as readers or in the literature itself. Suggests sometimes letting the literature begin, and then helping students make sense of it. Discusses examples from "To Kill a…

"Physics and Theatre," College of William and Mary

ERIC Educational Resources Information Center

Wasley, Paula

2008-01-01

This article describes the "Physics and Theatre," a seminar developed by Rosa Alejandra Lukaszew. Lukaszew developed this seminar to merge students majoring in theatre and physics and let them find out what they have in common. Lukaszew's seminar aims to integrate these students' different viewpoints through discussions of the role of…

Galilean Moons, Kepler's Third Law, and the Mass of Jupiter

NASA Astrophysics Data System (ADS)

Bates, Alan

2013-10-01

Simulations of physical systems are widely available online, with no cost, and are ready to be used in our classrooms. ,2 Such simulations offer an accessible tool that can be used for a range of interactive learning activities. The Jovian Moons Applet2 allows the user to track the position of Jupiter's four Galilean moons with a variety of viewing options. For this activity, data are obtained from the orbital period and orbital radii charts. Earlier experiments have used telescopes to capture the orbital motion of the Galilean moons,3 although observation of astronomical events and the measurement of quantities may be difficult to achieve due to a combination of cost, training, and observing conditions. The applet allows a suitable set of data to be generated and data analysis that verifies Kepler's third law of planetary motion, which leads to a calculated value for the mass of Jupiter.

Remote Sensing Information Gateway: A free application and web service for fast, convenient, interoperable access to large repositories of atmospheric data

NASA Astrophysics Data System (ADS)

Plessel, T.; Szykman, J.; Freeman, M.

2012-12-01

EPA's Remote Sensing Information Gateway (RSIG) is a widely used free applet and web service for quickly and easily retrieving, visualizing and saving user-specified subsets of atmospheric data - by variable, geographic domain and time range. Petabytes of available data include thousands of variables from a set of NASA and NOAA satellites, aircraft, ground stations and EPA air-quality models. The RSIG applet is used by atmospheric researchers and uses the rsigserver web service to obtain data and images. The rsigserver web service is compliant with the Open Geospatial Consortium Web Coverage Service (OGC-WCS) standard to facilitate data discovery and interoperability. Since rsigserver is publicly accessible, it can be (and is) used by other applications. This presentation describes the architecture and technical implementation details of this successful system with an emphasis on achieving convenience, high-performance, data integrity and security.

Human Cloning: Let's Discuss It.

ERIC Educational Resources Information Center

Taras, Loretta; Stavroulakis, Anthea M.; Ortiz, Mary T.

1999-01-01

Describes experiences with holding discussions on cloning at a variety of levels in undergraduate biology courses. Discusses teaching methods used and student reactions to the discussions. Contains 12 references. (WRM)

DNS Rebinding Attacks

DTIC Science & Technology

2009-09-01

active scripting, file downloads, installation of desktop items, signed and unsigned ActiveX controls, Java permissions, launching applications and...files in an IFRAME, running ActiveX controls and plug-ins, and scripting of Java applets [49]. This security measure is very effective against DNS

"Who Am I Supposed to Let Down?": The Caring Work and Emotional Practices of Vocational Educational Training Teachers Working with Potential Drop-Out Students

ERIC Educational Resources Information Center

Lippke, Lena

2012-01-01

Purpose: Because of high drop-out rates among the students entering vocational education in Denmark retention of students has become pivotal to Danish educational policy. Thus vocational educational training (VET) colleges have been asked to work on implementing different kinds of retention initiatives and as a result, most colleges have…

A Review of the Role of College Applications on Students' Postsecondary Outcomes. Research Brief

ERIC Educational Resources Information Center

Avery, Christopher; Howell, Jessica S.; Page, Lindsay

2014-01-01

Identifying the best set of colleges to which to apply is not a simple task. The importance of any one application depends on the likely outcomes of other applications, and this logic and information is difficult to grasp for anyone, let alone high school students. To simplify this task, the College Board recommends that students submit a total of…

Let's Talk about Race, Baby: How a White Professor Teaches White Students about White Privilege and Racism

ERIC Educational Resources Information Center

Heinze, Peter

2008-01-01

There are a variety of methods by which the themes of White privilege and racism can be presented to White students. By using the concept of racial identity a continuum of racism can be considered. Furthermore, addressing White privilege and racism in the context of a multicultural psychology course allows White students to have a greater…

Does Supporting Multiple Student Strategies Lead to Greater Learning and Motivation? Investigating a Source of Complexity in the Architecture of Intelligent Tutoring Systems

ERIC Educational Resources Information Center

Waalkens, Maaike; Aleven, Vincent; Taatgen, Niels

2013-01-01

Intelligent tutoring systems (ITS) support students in learning a complex problem-solving skill. One feature that makes an ITS architecturally complex, and hard to build, is support for strategy freedom, that is, the ability to let students pursue multiple solution strategies within a given problem. But does greater freedom mean that students…

Teaching Arturo Ui: Triumph of Whose Will?

ERIC Educational Resources Information Center

Rhiel, Mary

1993-01-01

Describes a unit on teaching Brecht in an introductory literature course, and suggests that students are better able to read and discuss Brecht's Hitler play if they first view and discuss Leni Riefenstahl's film Triumph of the Will. Guidelines are provided on how best to present and explore the two works with students. (LET)

Let's Get Virtual: Observing Physical Education Field Experiences through Synchronous Video Conferencing

ERIC Educational Resources Information Center

Krause, Jennifer M.; Douglas, Scott; Lynch, Brandy M.; Kesselring, LeAnn

2018-01-01

The student-teaching experience is the most noteworthy experience for a teacher candidate (TC) in a teacher preparation program. University supervisors play a crucial role in this experience through feedback, support and maintaining congruency between the student teaching environment and the teacher preparation program. Due to issues related to…

Engaging Reluctant Readers through Foreign Films

ERIC Educational Resources Information Center

Holmes, Kerry P.

2005-01-01

Let students travel to countries around the world and experience life in different cultures and times by using foreign films with English subtitles in the classroom. Author Kerry Holmes, contends that students want to read as they become involved in the plot of a movie, their interests are piqued by novelty, and their attention is attracted to…

Let's Talk Learning Analytics: A Framework for Implementation in Relation to Student Retention

ERIC Educational Resources Information Center

West, Deborah; Heath, David; Huijser, Henk

2016-01-01

This paper presents a dialogical tool for the advancement of learning analytics implementation for student retention in Higher Education institutions. The framework was developed as an outcome of a project commissioned and funded by the Australian Government's "Office for Learning and Teaching". The project took a mixed-method approach…

Letting in the Sun: Native Youth Transform Their School with Murals

ERIC Educational Resources Information Center

Lopez, Alejandro; Hall, McClellan

2007-01-01

From a visual perspective, many disadvantaged students are assigned to schools that are dark, shabby and lifeless--more like a factory or fortress than a place for learning. Equally lifeless is the standard test-driven curriculum which utterly fails to tap the interests and talents of these students. Stultified learning environments are…

Printing Ancient Terracotta Warriors

ERIC Educational Resources Information Center

Gadecki, Victoria L.

2010-01-01

Standing in awe in Xian, China, at the Terra Cotta warrior archaeological site, the author thought of sharing this experience and excitement with her sixth-grade students. She decided to let her students carve patterns of the ancient soldiers to understand their place in Chinese history. They would make block prints and print multiple soldiers on…

Supplemental Literacy Instruction for Students with Down Syndrome: A Program Evaluation

ERIC Educational Resources Information Center

Regan, Lisa Michelle

2013-01-01

The study utilizes an inductive, qualitative approach to program evaluation to understand the nature of an afterschool literacy tutoring program for students with Down syndrome. Two research questions guide this study: (a) What are the curricular and instructional elements of the Let's Read Now (LRN) literacy tutoring program for students…

Classroom Cut Ups

ERIC Educational Resources Information Center

Lord, Stacy

2011-01-01

Discovering identity can be a lifelong challenge for some people, while others seem to figure it out right away. During the middle school years, finding one's identity can be a daunting task. Most students will spend a considerable amount of time during these middle years looking for it. This lesson on cut-paper self-portraits lets students delve…

Let's Celebrate Autumn: Activities for Grades 4-8.

ERIC Educational Resources Information Center

Kern County Superintendent of Schools, Bakersfield, Ca. Div. of Instructional Services.

One of a series of activity guides, this publication offers a variety of learning activities and resource materials to help teachers and students celebrate special days and events in autumn. The activities and resources are especially designed to develop communications skills of students in grades 4-8; however, they are easily transferable to…

Pushing the Red Wheelbarrow: From Age Five to Sixty-Five.

ERIC Educational Resources Information Center

Garrison, Peggy

1998-01-01

Aims for students to explore spontaneous ways of finding material for their poems by suppressing control over their subject matter and letting their unconscious minds do the work. Uses a poem of William Carlos Williams, "Red Wheelbarrow," both with K-2 students and adults in a poetry workshop. Illustrates class procedures and activities…

Let's Get Personal: Making Sustainability Tangible to Students

ERIC Educational Resources Information Center

Savageau, Ann E.

2013-01-01

Purpose: Most students report giving little thought to their consumption and waste, and when confronted with issues of sustainability still find them either distant and impersonal or overwhelming. One area that has been relatively unexplored is the concept of a self-audit and self-reflection in the development of intrinsic motivation for living…

Can Global Warming Heat Up Environmental Education?

ERIC Educational Resources Information Center

Mazzatenta, Claudio

2008-01-01

Bronx Community College (CUNY) launched "Global Warming Campus Awareness and Action Days" in celebration of Earth Day, 2007. The purpose of this program was to raise awareness of environmental issues in the college population, especially students. To let more students have a grasp of what Environmental Education (EE) is all about, the author…

The Physiology of Exercise and the Process of Aging.

ERIC Educational Resources Information Center

Mravetz, Patricia

A physical fitness plan is considered desirable for young people, young adults, and especially older adults. This program for secondary level students focuses on the physiology of exercise and the process of aging, and stresses the need for physical fitness. Specific objectives include the following: (1) to let students become evaluators of their…

Let's Get Higher Scores on These New Assessments

ERIC Educational Resources Information Center

Shanahan, Timothy

2015-01-01

This column explains three ways that teachers can improve reading test performance. Basically, the idea is that instead of teaching students to respond to particular question types as is typical of test preparation despite the ineffectiveness of this practice, it is better to teach students to read the test passages more effectively. Three…

Let Me Share a Secret with You! Teaching with Computers.

ERIC Educational Resources Information Center

de Vasconcelos, Maria

The author describes her experiences teaching a computer-enhanced Modern Poetry course. The author argues that using computers enhances the concept of the classroom as learning community. It was the author's experience that students' postings on the discussion board created an atmosphere that encouraged student involvement, as opposed to the…

Let's Switch Questioning Around

ERIC Educational Resources Information Center

Tovani, Cris

2015-01-01

English teacher Cris Tovani knows from her experiences teaching elementary school that students are naturally curious. But, too often, students are so trained to be question answerers that by the time they reach high school, they no longer form questions of their own and instead focus on trying to figure out what answer the teacher wants. Tovani…

Exploring the Solar System? Let the Math Teachers Help!

ERIC Educational Resources Information Center

Charles, Karen; Canales, J. D.; Smith, Angela; Zimmerman, Natalie

2012-01-01

Scale measurement and ratio and proportion are topics that fall clearly in the middle-grades mathematics curriculum in Texas. So does the solar system. In their experience, the authors have found that students have trouble manipulating, much less comprehending, very large numbers and very small numbers. These concepts can be brought into students'…

Proud Readers Own What's Learned

ERIC Educational Resources Information Center

Tucker, Jessica Fink

2014-01-01

Proud Readers Own What's Learned (PROWL) was developed out of the need to find an engaging, creative process for readers to express what they have read and, frankly, to let teachers see that the students actually read the books. In other more prescriptive reading programs students can go through the motions and actually pass tests without having…

Students Learning from Patients: Let's Get Real in Medical Education

ERIC Educational Resources Information Center

Bleakley, Alan; Bligh, John

2008-01-01

Medical students must be prepared for working in inter-professional and multi-disciplinary clinical teams centred on a patient's care pathway. While there has been a good deal of rhetoric surrounding patient-centred medical education, there has been little attempt to conceptualise such a practice beyond the level of describing education of…

Let's Celebrate! A World of Healthy Foods. Second Edition.

ERIC Educational Resources Information Center

Hibbs, Sharon, Ed.

This guide was developed to help students in West Virginia learn healthy eating habits and attitudes, primarily by preparing and eating food. The guide suggests activities, recipes and resources to help students: (1) enjoy a variety of nutritious foods; (2) feel competent about trying unfamiliar foods; (3) understand cultural influences on food…

Hey, Teacher, You Bloodied Up My Paper!

ERIC Educational Resources Information Center

Shuman, R. Baird

2000-01-01

Describes how the author developed an approach to teaching writing and to grading student writing that gets students themselves to understand their technical mistakes in using language, but also lets them know the strengths in their writing upon which they can build. Notes that this approach unexpectedly cut down on the time she spent reading and…

The Sound of Crickets

ERIC Educational Resources Information Center

Larsen, James L.; LeMone, Peggy

2009-01-01

With the range of conflicting ideas about issues such as climate change and global warming, it has never been more important to let our students outside--beyond the classroom door--to evaluate the validity of such claims by observing nature, collecting data, and providing evidence. The good news is that it has never been easier for students to…

Don't Let Drinking and Driving Kill the Pleasure of the Prom.

ERIC Educational Resources Information Center

Zakariya, Sally Banks

1984-01-01

This article describes programs successfully combating drunk driving among teenagers in Maine, Virginia, and New York, discusses the nationwide movement called Students Against Driving Drunk (SADD), anti-drunk driving legislation, and the need for increased alcohol education, and provides information on how to emphasize student sobriety and safety…

Correlation Revelation: The Search for Meaning in Pearson's Coefficient

ERIC Educational Resources Information Center

Huhn, Craig

2016-01-01

When the author was first charged with getting a group of students to understand the correlation coefficient, he did not anticipate the topic would challenge his own understanding, let alone cause him to eventually question the very nature of mathematics itself. On the surface, the idea seemed straightforward, one that millions of students across…

Huzzah Means Hooray: Activities from the Days of Damsels, Jesters, and Blackbirds in a Pie. First Edition.

ERIC Educational Resources Information Center

Carlson, Laurie

Written for juveniles, this book presents information and activities aimed at increasing student understanding of the life experiences of Europeans during the Middle Ages. Student activities are organized by the following categories: (1) "Medieval--What's That?" presents background information; (2) "Lets Dress Up!" examines…

Personal Grooming: "Let's Fact It!". Health and the Consumer.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Div. of Elementary and Secondary Education.

Personal grooming is the topic of this learning activity package, which is one part of a consumer education series for secondary students. The module attempts to make students aware of the importance of personal appearance and grooming and to emphasize the direct correlation between maintaining good health and looking good. The learning package…

C[squared] = Creative Coordinates

ERIC Educational Resources Information Center

McHugh, Shelley R.

2007-01-01

"C[squared] = Creative Coordinates" is an engaging group of tasks that fosters the integration of mathematics and art to create meaningful understanding. The project lets students illustrate of find an image, then plot points to map their design on a grid. The project usually takes about a week to complete. When it is finished, students who are…

Teachable Moments. All 18 Issues from 1988.

ERIC Educational Resources Information Center

Drum, Jan; Otero, George

"Teachable Moments" are teaching aids about global perspectives in education. Number 1 describes an activity that lets students feel what it is like to be a refugee. Number 2 involves discussion of why people are hungry, rich, or poor. Number 3 helps students learn to deal with experts' opinions on global problems. Number 4 uses…

Finding the Discipline: Assessing Student Activity in "Second Life"

ERIC Educational Resources Information Center

Grant, Scott; Clerehan, Rosemary

2011-01-01

For the second-language learner, the affordances of a virtual world have the potential to confer benefits conventionally aligned with real world experiences. However, little is known about the pedagogical benefits linked to the specific characteristics of the virtual world, let alone the issues arising for staff hoping to assess students'…

Factor Analysis for Spectral Reconnaissance and Situational Understanding

DTIC Science & Technology

2016-07-11

Number: Xiao Fu 0.40 0.40 1 Sub Contractors (DD882) Names of Faculty Supported Names of Under Graduate students supported Names of Personnel receiving...stationary point of Problem (10). The proof is as follows. For notational convenience, let X = [C, HT , (D′)T ], w = [w1, . . . , wK ] T , and denote g(X,w...10). The proof is as follows. For notational convenience, let X = [C, HT , (D′)T ], w = [w1, . . . , wK ] T , and denote g(X,w) = h(X) + λ K ∑ k=1

Advantaged group's emotional reactions to intergroup inequality: the dynamics of pride, guilt, and sympathy.

PubMed

Harth, Nicole Syringa; Kessler, Thomas; Leach, Colin Wayne

2008-01-01

Three studies establish intergroup inequality to investigate how it is emotionally experienced by the advantaged. Studies 1 and 2 examine psychology students' emotional experience of their unequal job situation with worse-off pedagogy students. When inequality is ingroup focused and legitimate, participants experience more pride. However, when inequality is ingroup focused and illegitimate, participants experience more guilt. Sympathy is increased when inequality is outgroup focused and illegitimate. These emotions have particular effects on behavioral tendencies. In Study 2 group-based pride predicts greater ingroup favoritism in a resource distribution task, whereas group-based sympathy predicts less ingroup favoritism. Study 3 replicates these findings in the context of students' willingness to let young immigrants take part in a university sport. Pride predicts less willingness to let immigrants take part whereas sympathy predicts greater willingness. Guilt is a weak predictor of behavioral tendencies in all studies. This shows the specificity of emotions experienced about intergroup inequality.

'Let's Move It' - a school-based multilevel intervention to increase physical activity and reduce sedentary behaviour among older adolescents in vocational secondary schools: a study protocol for a cluster-randomised trial.

PubMed

Hankonen, Nelli; Heino, Matti T J; Araujo-Soares, Vera; Sniehotta, Falko F; Sund, Reijo; Vasankari, Tommi; Absetz, Pilvikki; Borodulin, Katja; Uutela, Antti; Lintunen, Taru; Haukkala, Ari

2016-05-27

Physical activity (PA) has been shown to decline during adolescence, and those with lower education have lower levels of activity already at this age, calling for targeted efforts for them. No previous study has demonstrated lasting effects of school-based PA interventions among older adolescents. Furthermore, these interventions have rarely targeted sedentary behaviour (SB) despite its relevance to health. The Let's Move It trial aims to evaluate the effectiveness and the cost-effectiveness of a school-based, multi-level intervention, on PA and SB, among vocational school students. We hypothesise that the intervention is effective in increasing moderate-to-vigorous-intensity physical activity (MVPA), particularly among those with low or moderate baseline levels, and decreasing SB among all students. The design is a cluster-randomised parallel group trial with an internal pilot study. The trial is conducted in six vocational schools in the Helsinki Metropolitan area, Finland. The intervention is carried out in 30 intervention classes, and 27 control classes retain the standard curriculum. The randomisation occurs at school-level to avoid contamination and to aid delivery. Three of the six schools, randomly allocated, receive the 'Let's Move It' intervention which consists of 1) group sessions and poster campaign targeting students' autonomous PA motivation and self-regulation skills, 2) sitting reduction in classrooms via alterations in choice architecture and teacher behaviour, and 3) enhancement of PA opportunities in school, home and community environments. At baseline, student participants are blind to group allocation. The trial is carried out in six batches in 2015-2017, with main measurements at pre-intervention baseline, and 2-month and 14-month follow-ups. Primary outcomes are for PA, MVPA measured by accelerometry and self-report, and for SB, sedentary time and breaks in sedentary time (accelerometry). Key secondary outcomes include measured body composition, self-reported well-being, and psychological variables. Process variables include measures of psychosocial determinants of PA (e.g. autonomous motivation) and use of behaviour change techniques. Process evaluation also includes qualitative interviews. Intervention fidelity is monitored. The study will establish whether the Let's Move It intervention is effective in increasing PA and reducing SB in vocational school students, and identify key processes explaining the results. ISRCTN10979479 . Registered: 31.12.2015.

Let's Make Metric Ice Cream

ERIC Educational Resources Information Center

Zimmerman, Marianna

1975-01-01

Describes a classroom activity which involved sixth grade students in a learning situation including making ice cream, safety procedures in a science laboratory, calibrating a thermometer, using metric units of volume and mass. (EB)

Let Them Eat Faux Cake

ERIC Educational Resources Information Center

Peace, Suze

2012-01-01

In this article, students create a "faux" cake sculpture. It is a three-dimensional artwork made of paper, colored with markers, and decorated with old marker caps and polystyrene packing peanuts for icing swirls.

Turning News into Literature.

ERIC Educational Resources Information Center

Otten, Nick; Stelmach, Majorie

1987-01-01

Suggests young people can respond to news stories and political issues they feel strongly about through poetry, and presents one student's effective use of satire which lets his emotions "leak through" to the reader. (NH)

Let's Go Fly a Kite!

ERIC Educational Resources Information Center

Leonard, Jacqueline

2002-01-01

Introduces a weekend science program for early childhood and elementary school students. Uses kites to teach about lightening as a source of electricity and aerodynamics. Includes directions on how to make a kite. (YDS)

Non-College Bound Student Demonstration Project in Electronics and Laser-ElectroOptics--in Cooperation with Area High Schools, the Private Industry Council, and the Business Labor Council. Final Report.

ERIC Educational Resources Information Center

Alfano, Kathleen

A model program was developed to increase the number of noncollege-bound students who were capable of succeeding in electronics and laser/electro-optics technology (LET) vocational training. The target population was noncollege-bound disadvantaged students, at least 60 percent minorities and women who were historically underrepresented in…

Physics education through computational tools: the case of geometrical and physical optics

NASA Astrophysics Data System (ADS)

Rodríguez, Y.; Santana, A.; Mendoza, L. M.

2013-09-01

Recently, with the development of more powerful and accurate computational tools, the inclusion of new didactic materials in the classroom is known to have increased. However, the form in which these materials can be used to enhance the learning process is still under debate. Many different methodologies have been suggested for constructing new relevant curricular material and, among them, just-in-time teaching (JiTT) has arisen as an effective and successful way to improve the content of classes. In this paper, we will show the implemented pedagogic strategies for the courses of geometrical and optical physics for students of optometry. Thus, the use of the GeoGebra software for the geometrical optics class and the employment of new in-house software for the physical optics class created using the high-level programming language Python is shown with the corresponding activities developed for each of these applets.

Technology Tips: Using the Iterate Command to Construct Recursive Geometric Sketches

ERIC Educational Resources Information Center

Harper, Suzanne R.; Driskell, Shannon

2006-01-01

How to iterate geometric shapes to construct Baravelle spirals and Pythagorean trees is demonstrated in this article. The "Surfing Note" sends readers to a site with applets that will generate fractals such as the Sierpinski gasket or the Koch snowflake.

Let Your Fingers Do the Walking.

ERIC Educational Resources Information Center

Pecchenino, Eve Hill; St. John, Jeanne

1983-01-01

An approach relying on the principles of acupuncture and emphasizing relaxation and trust has promoted psychomotor, health, communication-cognition, and affective skills in handicapped students. The approach has involved staff, parents, and community members. (CL)

For Better Soil, Let Earthworms Toil.

ERIC Educational Resources Information Center

Swinehart, Rebecca, Ed.

1995-01-01

This activity involves elementary students in investigating how earthworms affect soil fertility. An introduction discusses topsoil loss and the connections between soil and earthworm ecology. Materials needed and step-by-step procedure are provided. (LZ)

Let's Peel the Onion Together: An Application of Schein's Model of Organizational Culture

ERIC Educational Resources Information Center

Yilmaz, Gamze

2014-01-01

One of the challenges for undergraduate students is to comprehend abstract and theoretical concepts in communication classes. Given today's college students' expectations for in-class interaction (Rocca, 2010), it is important that instructors integrate hands-on activities in their lesson plans while teaching theoretical concepts.…

The Colour of Words.

ERIC Educational Resources Information Center

Farrar, Bernice Lever

Students from the ages of 13 or 14 onward need to know the "colours of words" which can let them live fully in the rainbow of life, thus eliminating student fears associated with written language and of being pawns of those who have the power of words, especially written words. Colour coding the eight basic types of work that words can…

Letting the Cat out of the Bag: EFL College Students' Attitudes towards Learning English Idioms

ERIC Educational Resources Information Center

Al-Houti, Shorouq K.; Aldaihani, Sultan M.

2018-01-01

Learning idioms is an uphill battle for many language learners. Thus, this quantitative study aims to shed light on English as Foreign Language (EFL) college students' attitudes towards idiom learning. Specifically, the study is interested in revealing their attitudes towards (1) the importance of idiom learning, (2) the difficulties of idiom…

A Summer Camp Experience of Primary Student: Let's Learn Astronomy, Explore the Space Summer Camp

ERIC Educational Resources Information Center

Aktamis, Hilal; Acar, Esin; Unal Coban, Gul

2015-01-01

It is important to structure children's knowledge and arouse their interest in subjects like astronomy and space. Although we now talk of travelling to the moon, space tourism etc., knowledge about astronomy and space is limited and perceptions of these subjects do not reflect scientific reality. Primary level students often have misconceptions…

The Common Core Is a Change for the Better

ERIC Educational Resources Information Center

Gardner, Nancy S.; Powell, Rod

2014-01-01

The authors, two high school teachers, endorse the Common Core State Standards saying they will improve teaching and learning. The Common Core, they say, not only help students acquire the skills for success in life after high school, but they offer consistency in a student's educational journey and let employers know what to expect.…

Liebes Tagebuch: Abroad at Last, But Let Me Tell You "auf Deutsch."

ERIC Educational Resources Information Center

Duncan, Annelise M.

This paper describes techniques used by a German instructor with American students during a summer abroad program. Learning activities, both in and outside of class, concentrate on writing. The students keep logs and diaries, which force them to be aware of their surroundings and to participate more actively in the life around them. With the…

Solubility and Solubility Product Determination of a Sparingly Soluble Salt: A First-Level Laboratory Experiment

ERIC Educational Resources Information Center

Bonomo, Raffaele P.; Tabbi, Giovanni; Vagliasindi, Laura I.

2012-01-01

A simple experiment was devised to let students determine the solubility and solubility product, "K"[subscript sp], of calcium sulfate dihydrate in a first-level laboratory. The students experimentally work on an intriguing equilibrium law: the constancy of the product of the ion concentrations of a sparingly soluble salt. The determination of…

Let's Take a Trip: Exploring the Effect of Listening Styles

ERIC Educational Resources Information Center

Dailey, Stephanie L.

2014-01-01

Listening is a core component of developing effective communication skills. Thus, a common objective of many basic communication courses is to help students become better listeners (Johnson & Long, 2007). Often, the teacher's goal is to show students that there are different listening styles or preferences and that people decode messages…

Who Wants to Be an E-tailpreneur? Experiences from an Electronic Retailing Course

ERIC Educational Resources Information Center

Kumar, Archana; Mukherjee, Avinandan; McGinnis, John

2015-01-01

This paper outlines the experiences of developing a new hands-on marketing course. The objective of the course was to simulate the real-world scenario of starting an online retailing business and let students become entrepreneurs. Students were challenged to assimilate and apply relevant e-retailing knowledge while being responsible for designing,…

"MySpace" Cadets Are up for Sudden Death

ERIC Educational Resources Information Center

Education Digest: Essential Readings Condensed for Quick Review, 2006

2006-01-01

Reports of teens and pre-teens stalked or abducted by predators who got personal information the students provided on websites like MySpace.com now worry many school officials. These popular websites let students write just about anything about themselves for the world to see. Many don't grasp that not only their friends and classmates are reading…

Hands Off: Mentoring a Student-Led Robotics Team

ERIC Educational Resources Information Center

Dolenc, Nathan R.; Mitchell, Claire E.; Tai, Robert H.

2016-01-01

Mentors play important roles in determining the working environment of out-of-school-time clubs. On robotics teams, they provide guidance in hopes that their protégés progress through an engineering process. This study examined how mentors on one robotics team who defined their mentoring style as "let the students do the work" navigated…

When Teachers Must Let Education Hurt: Rousseau and Nietzsche on Compassion and the Educational Value of Suffering

ERIC Educational Resources Information Center

Jonas, Mark E.

2010-01-01

Avi Mintz (2008) has recently argued that Anglo-American educators have a tendency to alleviate student suffering in the classroom. According to Mintz, this tendency can be detrimental because certain kinds of suffering actually enhance student learning. While Mintz compellingly describes the effects of educator's desires to alleviate suffering in…

Let's Kick the Lenders out of the Student-Loan System

ERIC Educational Resources Information Center

Wolfston, Jim

2009-01-01

College officials worry that too many of their peers use merit aid to "buy" students whose test scores will burnish their institutions' rankings in "U.S. News & World Report." In fact, the debate about financial aid on today's campuses has led to the near vilification of merit aid. The lament is that money is often diverted…

A Thematic Unit: Let's Go to School in Japan!

ERIC Educational Resources Information Center

Haxhi, Jessica

2009-01-01

During this five-day unit, students will enter the world of a Japanese classroom. They will talk about school uniforms, "fill" their backpacks with school items, and learn how to do a simple self-introduction in front of their peers. Students will participate in the cultural customs of a Japanese classroom and view pictures, videos, and…

Going out to Play on School Playgrounds (with Related Video)

ERIC Educational Resources Information Center

Kennedy, Mike

2012-01-01

The attention being given to the problem of childhood obesity has placed greater emphasis on students' eating more healthful diets and getting more exercise. "Children need 60 minutes of play with moderate to vigorous activity every day to grow up to a healthy weight," says the federal government's "Let's Move" initiative to encourage students to…

LETs and NETs: Exploring How Teachers from Diverse Cultural Backgrounds Impact Student Motivation and Preferences

ERIC Educational Resources Information Center

Wong, Ruth

2014-01-01

This paper, an exploratory case study, examines how students' preferences and motivation to learn English are influenced by their perceptions of teaching practices--both of native English teachers and local English teachers. To better understand the context of this research question, this study adopts a method of triangulation in collecting data:…

"Let Them Fish": Empowering Student-Teachers for Professional Development through the Project Approach

ERIC Educational Resources Information Center

Goh, LayHuah; Loh, Kok-Cheang

2013-01-01

This action research was a form of "appreciative enquiry" into my practice with my group of Bachelor in Education (TESL) students. I have adopted a postmodernist approach to research as narrative; that is "research as it is experienced" and not just "research as it is described". I used a project as an approach to…

No Time for Tea (Grade Level: Elementary Grades, 3-5)

ERIC Educational Resources Information Center

Social Education, 2005

2005-01-01

Designed for Grades 3-5, this lesson plan aims to let the students learn how the Constitution of the United States provided the framework for the country's democratic form of government. Students will learn how the Constitution provided for representation within the government. A short story about the Boston Tea Party gives the background related…

Building a Better Robot

ERIC Educational Resources Information Center

Navah, Jan

2012-01-01

Kids love to build robots, letting their imaginations run wild with thoughts of what they might look like and what they could be programmed to do. Yet when students use cereal boxes and found objects to make robots, often the projects look too similar and tend to fall apart. This alternative allows students to "build" robots in a different way,…

Let Students Derive, by Themselves, Two-Dimensional Atomic and Molecular Quantum Chemistry from Scratch

ERIC Educational Resources Information Center

Ge, Yingbin

2016-01-01

Hands-on exercises are designed for undergraduate physical chemistry students to derive two-dimensional quantum chemistry from scratch for the H atom and H[subscript 2] molecule, both in the ground state and excited states. By reducing the mathematical complexity of the traditional quantum chemistry teaching, these exercises can be completed…

Let's Think Creatively: Designing a High School Lesson on Metaphorical Creativity for English L2 Learners

ERIC Educational Resources Information Center

Wang, Hung-chun

2018-01-01

This article reports on a practitioner research study exploring how creative thinking activities can be designed and integrated into high school English classes. It delineates the process of developing a metaphorical creativity workshop for year 11 students in Taiwan and demonstrates the students' workshop experiences and learning outcomes.…

The Movement Lives

ERIC Educational Resources Information Center

Hawkins, B. Denise

2012-01-01

On the night of Feb. 8, 1960, J. Charles Jones, then a student of religion and psychology at Johnson C. Smith University, knew instinctively what it was he needed to do for his generation. He first met with a handful of other classmates and friends, letting them know what he had just learned on the radio--other Black students in neighboring…

Mathematics Education in a Time of Earthquakes: Holding on and Letting Go

ERIC Educational Resources Information Center

McChesney, Jane; Wilson, Susanna

2016-01-01

Two mathematics teacher educators describe their responses during a year disrupted by a serious earthquake and the ongoing effects on students and staff. We discuss our pedagogical responses to unforeseen changes in courses and in students' lives, including the re-calibrating of social relationships. We describe our work in a postgraduate course…

Retrieving high-resolution images over the Internet from an anatomical image database

NASA Astrophysics Data System (ADS)

Strupp-Adams, Annette; Henderson, Earl

1999-12-01

The Visible Human Data set is an important contribution to the national collection of anatomical images. To enhance the availability of these images, the National Library of Medicine has supported the design and development of a prototype object-oriented image database which imports, stores, and distributes high resolution anatomical images in both pixel and voxel formats. One of the key database modules is its client-server Internet interface. This Web interface provides a query engine with retrieval access to high-resolution anatomical images that range in size from 100KB for browser viewable rendered images, to 1GB for anatomical structures in voxel file formats. The Web query and retrieval client-server system is composed of applet GUIs, servlets, and RMI application modules which communicate with each other to allow users to query for specific anatomical structures, and retrieve image data as well as associated anatomical images from the database. Selected images can be downloaded individually as single files via HTTP or downloaded in batch-mode over the Internet to the user's machine through an applet that uses Netscape's Object Signing mechanism. The image database uses ObjectDesign's object-oriented DBMS, ObjectStore that has a Java interface. The query and retrieval systems has been tested with a Java-CDE window system, and on the x86 architecture using Windows NT 4.0. This paper describes the Java applet client search engine that queries the database; the Java client module that enables users to view anatomical images online; the Java application server interface to the database which organizes data returned to the user, and its distribution engine that allow users to download image files individually and/or in batch-mode.

Teach students Semiconductor Lasers according to their natural ability

NASA Astrophysics Data System (ADS)

Liu, Ken; Guo, Chu Cai; Zhang, Jian Fa

2017-08-01

Physics explain the world in strict rules. And with these rules, modern machines and electronic devices with exact operation manner have been developed. However, human beings exceed these machines with self-awareness. To treat these self-awareness students as machines to learn strict rules, or to teach these students according to their aptitude? We choose the latter, because the first kind of teaching would let students lose their individual thoughts and natural ability. In this paper we describe the individualized teaching of "semiconductor lasers".

DATAFERRETT AND DATAWEB

EPA Science Inventory

DataFerrett is a data extraction software and a data mining tool that accesses data stored in TheDataWeb through the Internet. It can be installed as an application on your desktop or use a java applet with an Internet browser. Census Bureau and Bureau of Labor Statistics release...

A Java viewer to publish Digital Imaging and Communications in Medicine (DICOM) radiologic images on the World Wide Web.

PubMed

Setti, E; Musumeci, R

2001-06-01

The world wide web is an exciting service that allows one to publish electronic documents made of text and images on the internet. Client software called a web browser can access these documents, and display and print them. The most popular browsers are currently Microsoft Internet Explorer (Microsoft, Redmond, WA) and Netscape Communicator (Netscape Communications, Mountain View, CA). These browsers can display text in hypertext markup language (HTML) format and images in Joint Photographic Expert Group (JPEG) and Graphic Interchange Format (GIF). Currently, neither browser can display radiologic images in native Digital Imaging and Communications in Medicine (DICOM) format. With the aim to publish radiologic images on the internet, we wrote a dedicated Java applet. Our software can display radiologic and histologic images in DICOM, JPEG, and GIF formats, and provides a a number of functions like windowing and magnification lens. The applet is compatible with some web browsers, even the older versions. The software is free and available from the author.

OK, Let's Teach Graduate Students Differently. But How?

ERIC Educational Resources Information Center

Cassuto, Leonard

2012-01-01

What should graduate teaching look like when it aims to prepare students for a range of careers? That's a welcome question, but it is not an easy one. The author takes up the problem in two parts, this month from the individual faculty member's perspective, and next month on the curricular level (that is, from the point of view of departments and…

Says Who?: Students Apply Their Critical-Analysis Skills to Fight Town Hall

ERIC Educational Resources Information Center

Trimarchi, Ruth

2002-01-01

For some time the author looked for a tool to let students apply what they are learning about critical analysis in the science classroom to a relevant life experience. The opportunity occurred when a proposal to use environmentally friendly cleaning products in town buildings appeared on the local town meeting agenda. Using a copy of the proposal…

Private v. Public Rights (Grade Level: High School, 9-12)

ERIC Educational Resources Information Center

Fieth, Stacie; Deason, Neil

2005-01-01

Designed for grades 9-12, this lesson plan aims to let students learn how the Fifth Amendment to the Constitution relates to private property and how the power of eminent domain was defined in a recent Supreme Court case. Students will review summaries from Kelo v. New London to gain a better understanding of the case, which dealt with the limits…

"Let's Talk!": Increasing Novel Peer-Directed Questions by High School Students with Autism to Their General Education Peers

ERIC Educational Resources Information Center

Reilly, Caitlin; Hughes, Carolyn; Harvey, Michelle; Brigham, Nicolette; Cosgriff, Joseph; Kaplan, Lauren; Bernstein, Rebekah

2014-01-01

We taught three high school students with high-functioning autism to increase their novel peer-directed questions when using a communication book to converse with general education partners at school. Novel question training was associated with participants asking peer-directed questions not displayed in communication books across a variety of…

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

ERIC Educational Resources Information Center

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…

Let's Go Exploring. Nutrition Comes Alive. Level 1. Nutrition Educator's Guide and Work Sheets, Letters to Parents, Recipes. Revised Edition.

ERIC Educational Resources Information Center

Farrell, Tracy J.

This guide provides a nutrition education program for elementary school students that spans kindergarten through Grade 3 as well as providing activities for specific levels. Nutrition education objectives are stated for each grade level: (1) kindergarten--students will become familiar with and motivated to eat a variety of foods; (2) grade…

Let Luke Skywalker and Cinderella Help You Teach the Preterite And Imperfect, Too!

ERIC Educational Resources Information Center

Brooks, Frank B.

Instructional materials for the preterite tense in Spanish are based on Robert Terry's technique of using familiar stories in the foreign language, written in the present tense, which students must place in the past by changing verb forms. The objective is to avoid the disadvantages of simply translating verb tenses and to allow the student to get…

Growing Readers and Writers with Help from Mother Goose.

ERIC Educational Resources Information Center

Hamner, Devon

Primary-grade children can learn rhythm and rhyme from nursery rhymes. But those same poems can be used to help young students make connections to letters, sounds, and word chunks. This lesson lets Mother Goose help children grow as readers and writers. During the 5-10 minutes per day for these lessons, students will: develop a feel for the rhythm…

Let Freedom Ring: Using the "Circle of Knowledge" Strategy to Examine American Symbols

ERIC Educational Resources Information Center

Roberts, Scott L.

2013-01-01

With the advent of Common Core standards that focus on speaking and listening, discussion should be a tool in every elementary teacher's tool belt. As they discuss a topic, elementary students learn not just the content, but also the skills and social norms they need to become contributing members of our society. Discussion helps students to…

A Calculating Web Site Could Ignite a New Campus "Math War"

ERIC Educational Resources Information Center

Young, Jeffrey R.

2009-01-01

The long-running debate over whether students should be allowed to wield calculators during mathematics exams may soon seem quaint. The latest dilemma facing professors is whether to let students turn to a Web site called WolframAlpha, which not only solves complex math problems, but also can spell out the steps leading to those solutions. In…

Do You Catch Undersized Fish? Let's Go Fishing to Learn Some Important Concepts in Multiple Testing

ERIC Educational Resources Information Center

Zheng, Qiujie; Lu, Yonggang

2016-01-01

In the era of Big Data, because of diminishing cost of data collection and storage, a large number of statistical tests may even possibly be conducted all together by a high school student to seek for some "exciting" new scientific findings. In this article, we propose an interesting approach to introduce students to some important…

Let's Go! Kindergarten Activity. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

ERIC Educational Resources Information Center

Kiesner, Eileen

In this colorfully illustrated kindergarten activity, students read (and re-read) "My Blue Suitcase" (Sharon Katz), as an introduction to traveling. The book uses all of the basic forms of transportation and forms the transportation lesson outline. The activity gives the students the task of learning about each mode of transportation:…

Let's Meet Famous Artists. A Creative Art Activity Book. A Teacher's Guide Featuring 19 Famous Artists and Art Activities.

ERIC Educational Resources Information Center

Kinghorn, Harriet; And Others

By studying the lives, important achievements, and works of famous artists, students may come to understand what those artists hoped to communicate to the world. By participating in art activities that are related to these artists' styles, students practice skills of observing, analyzing, and creating. This instructional guide provides…

Let Cinderella and Luke Skywalker Help You Teach the Passe Compose and Imperfect.

ERIC Educational Resources Information Center

Terry, Robert M.

Instructional materials for the passe compose and imperfect tenses in French use the technique of presenting familiar stories in the foreign language, written in the present tense, which students must place in the past by changing verb forms. The objective is to avoid the disadvantages of simply translating verb tenses and to allow the student to…

Students At-Risk: Poverty, Pregnancy, Violence, Depression, and the Demise of the Traditional Family. Second Edition.

ERIC Educational Resources Information Center

Bonilla, Carlos A., Ed.; Goss, Joyce, Ed.; Lauderdale, Katherine Lynn, Ed.

This book was designed by a group of teachers and would-be teachers to let their voices be heard, their concerns aired, their suggestions heralded, and their ideas concerning students at risk be proclaimed. The following articles are presented: (1) "Children in Poverty" (Cris Fruzza, Carlos A. Bonilla, Katherine L. Lauderdale, Eric Affleck); (2)…

Let Them Be the Unique Person That They Are: Parent Perceptions of the Social Emotional Needs of Students with Intellectual Disabilities during the Transition to High School

ERIC Educational Resources Information Center

Harkins, Elizabeth A.

2014-01-01

Students with intellectual disabilities (ID) who experience challenges in social and emotional development often encounter limited opportunities to develop personal goals, which in turn influences their adult contributions to society. Difficulties with social emotional development and self-determination skills are often exacerbated when children…

A Modern Galileo Tale

ERIC Educational Resources Information Center

Arnone, Stefano; Moauro, Francesco; Siccardi, Matteo

2017-01-01

The year 2014 marked the four-hundred-and-fiftieth anniversary of Galileo's birth, making it the perfect occasion to present and illustrate a GeoGebra applet which reproduces some of Galileo's celebrated experiments on the uniformly accelerated motion, as reported on in "Discourses and Mathematical Demonstrations Relating to Two New…

Remote Access to Earth Science Data by Content, Space and Time

NASA Technical Reports Server (NTRS)

Dobinson, E.; Raskin, G.

1998-01-01

This demo presents the combination on an http-based client/server application that facilitates internet access to Earth science data coupled with a Java applet GUI that allows the user to graphically select data based on spatial and temporal coverage plots and scientific parameters.

EPA Remote Sensing Information Gateway

NASA Astrophysics Data System (ADS)

Paulsen, H. K.; Szykman, J. J.; Plessel, T.; Freeman, M.; Dimmick, F.

2009-12-01

The Remote Sensing Information Gateway was developed by the U.S. Environmental Protection Agency (EPA) to assist researchers in easily obtaining and combining a variety of environmental datasets related to air quality research. Current datasets available include, but are not limited to surface PM2.5 and O3 data, satellite derived aerosol optical depth , and 3-dimensional output from U.S. EPA's Models 3/Community Multi-scale Air Quality (CMAQ) modeling system. The presentation will include a demonstration that illustrates several scenarios of how researchers use the tool to help them visualize and obtain data for their work; with a particular focus on episode analysis related to biomass burning impacts on air quality. The presentation will provide an overview on how RSIG works and how the code has been—and can be—adapted for other projects. One example is the Virtual Estuary, which focuses on automating the retrieval and pre-processing of a variety of data needed for estuarine research. RSIG’s source codes are freely available to researchers with permission from the EPA principal investigator, Dr. Jim Szykman. RSIG is available to the community and can be accessed online at http://www.epa.gov/rsig. Once the JAVA policy file is configured on your computer you can run the RSIG applet on your computer and connect to the RSIG server to visualize and retrieve available data sets. The applet allows the user to specify the temporal/spatial areas of interest, and the types of data to retrieve. The applet then communicates with RSIG subsetter codes located on the data owners’ remote servers; the subsetter codes assemble and transfer via ordinary Internet protocols only the specified data to the researcher’s computer. This is much faster than the usual method of transferring large files via FTP and greatly reduces network traffic. The RSIG applet then visualizes the transferred data on a latitude-longitude map, automatically locating the data in the correct geographic position. Images, animations, and aggregated data can be saved or exported in a variety of data formats: Binary External Data Representation (XDR) format (simple, efficient), NetCDF-COARDS format, NetCDF-IOAPI format (regridding the data to a CMAQ grid), HDF (unsubsetted satellite files), ASCII tab-delimited spreadsheet, MCMC (used for input into HB model), PNG images, MPG movies, KMZ movies (for display in Google Earth and similar applications), GeoTIFF RGB format and 32-bit float format. RSIG’s source codes are freely available to researchers with permission from the EPA. Contacts for obtaining RSIG code are available at the RSIG website.

Popper's Epistemology as a Pedagogic and Didactic Principle, or: Let Them Make More "Mistakes."

ERIC Educational Resources Information Center

Derkse, W.

1981-01-01

Describes the relationship of Popper's theory of knowledge to chemistry instruction. Suggests that students be allowed to learn from their mistakes and presents five experiments with an implicit falsification purpose. (JN)

[What happens when medical students set their own exam papers?].

PubMed

Baerheim, A; Meland, E

2001-10-20

In the section for general practice at the University of Bergen, Norway, we want to emphasise learning more than control in our work with students. As a step in this direction we invited students to come up with proposals for exam papers, papers that usually include six to nine multiple steps for clinical reasoning. We guaranteed that one out of three proposals would be included as a paper in the written examination, possibly slightly modified. This article is an evaluation of the consequences of letting medical students set some of their own exam papers. The process was evaluated using 1) grades given, 2) students' assessment of whether this mode of setting papers influenced their exam preparations, and 3) students' free-text comments on the process. 57 out of 64 students (89%) took part in the evaluation. All knew that their fellow students had set one of the exam papers, but only 34 (60%) reported that this knowledge had changed the way they prepared for the exam. The mean grade was 9.9 (range 5-12, on a scale from 1 to 12, 6 being the lowest pass grade) for the paper set by students, and 9.5 (range 5-11) for all papers combined. Mean difference in score was 0.32 (95% confidence interval 0.08-0.64). Students' free-text comments showed that they specifically prepared for the three known paper topics. They drew comfort from knowing at least one of the papers set, and the student-set papers were found relevant for general practice. Letting medical students set one of the exam papers makes them feel more confident. Student-set papers were seen as relevant for clinical practice. The control function of the exam seemed to have been preserved.

Toward Technology Integration in Mathematics Education: A Technology-Integration Course Planning Assignment

ERIC Educational Resources Information Center

Kersaint, Gladis

2007-01-01

This article describes a technology integration course planning assignment that was developed to enhance preservice teachers' technological pedagogical content knowledge (TPCK). This assignment required preservice teachers work with peers to integrate various technological tools (e.g., graphing calculators, web-based mathematics applets, etc) in a…

JSXGraph--Dynamic Mathematics with JavaScript

ERIC Educational Resources Information Center

Gerhauser, Michael; Valentin, Bianca; Wassermann, Alfred

2010-01-01

Since Java applets seem to be on the retreat in web application, other approaches for displaying interactive mathematics in the web browser are needed. One such alternative could be our open-source project JSXGraph. It is a cross-browser library for displaying interactive geometry, function plotting, graphs, and data visualization in a web…

Technological Minimalism: A Cost-Effective Alternative for Course Design and Development.

ERIC Educational Resources Information Center

Lorenzo, George

2001-01-01

Discusses the use of minimum levels of technology, or technological minimalism, for Web-based multimedia course content. Highlights include cost effectiveness; problems with video streaming, the use of XML for Web pages, and Flash and Java applets; listservs instead of proprietary software; and proper faculty training. (LRW)

Measuring Single Photons

Science.gov Websites

Explore the World of Particle Physics Measuring Single Photons The web pages that follow presume phenomenon and then return to our study of single photon measurement. Your choices include: These choices University of Colorado. A Java applet by Phillip Warner. Dive right into the single photon pages here

Up, Up and Away.

ERIC Educational Resources Information Center

Markle, Sandra

1988-01-01

Kite flying as a fun class project is proposed as a way of letting students apply what they've learned about air. A design for a kite made from a trash bag is provided, as are kite flying tips and resources. (MT)

The Common Core State Standards and Early Language Learning: Let's Do This!

ERIC Educational Resources Information Center

Haxhi, Jessica

2014-01-01

The Common Core State Standards (CCSS) are here to stay--for awhile at least--and students will be tested on their ability to meet these standards. In order for students to succeed--in order for them to be College and Career Ready--they will need the support of educators working together to give them practice in meeting these standards. World…

Never Let It Rest: Lessons about Student Success from High-Performing Colleges and Universities

ERIC Educational Resources Information Center

Kuh, George D.; Kinzie, Jillian; Schuh, John H.; Whitt, Elizabeth J.

2005-01-01

College costs are rising and enrollments are at an all-time high, yet the proportion of students earning degrees has stayed more or less constant for decades. This leads some to conclude that colleges aren't holding up their end of the educational bargain. The question, Do they graduate? is receiving the most scrutiny by state legislatures and by…

The Primary School Students of 1950s' Yozgat: Our Memories about Our Primary School Education

ERIC Educational Resources Information Center

Saglam, Mehmet

2015-01-01

The objective of the study is to lay bare the educational memories of primary school students in 1950s' Yozgat city which is in the center of Turkey. Memories that belong to education are also reflections of the individuals' past educational practices. Why they take part in lives of individuals as memories may let us see the importance of…

Analysis of the Cognitive Unity or Rupture between Conjecture and Proof When Learning to Prove on a Grade 10 Trigonometry Course

ERIC Educational Resources Information Center

Fiallo, Jorge; Gutiérrez, Angel

2017-01-01

We present results from a classroom-based intervention designed to help a class of grade 10 students (14-15 years old) learn proof while studying trigonometry in a dynamic geometry software environment. We analysed some students' solutions to conjecture-and-proof problems that let them gain experience in stating conjectures and developing proofs.…

Car Builder: Design, Construct and Test Your Own Cars. School Version with Lesson Plans. [CD-ROM].

ERIC Educational Resources Information Center

Highsmith, Joni Bitman

Car Builder is a scientific CD-ROM-based simulation program that lets students design, construct, modify, test, and compare their own cars. Students can design sedans, four-wheel-drive vehicles, vans, sport cars, and hot rods. They may select for aerodynamics, power, and racing ability, or economic and fuel efficiency. It is a program that teaches…

Competences of Dominican College Students in the Comprehension of Superstructure and Macrostructure of Expositive Texts

ERIC Educational Resources Information Center

Tavarez, Pedro J.; Gomez, Jorge; Mercedes, Arismendy

2016-01-01

The objective of this research is to determine the competences of students of Basic Spanish Language II (Let. 012) in the comprehension of the superstructure and macrostructure of expository texts, in two college Campuses; the UASD San Francisco de Macorís Campus, and the UASD Bonao Campus for the semester 2015-2. The theory is based on the…

Project-based physics labs using low-cost open-source hardware

NASA Astrophysics Data System (ADS)

Bouquet, F.; Bobroff, J.; Fuchs-Gallezot, M.; Maurines, L.

2017-03-01

We describe a project-based physics lab, which we proposed to third-year university students. These labs are based on new open-source low-cost equipment (Arduino microcontrollers and compatible sensors). Students are given complete autonomy: they develop their own experimental setup and study the physics topic of their choice. The goal of these projects is to let students to discover the reality of experimental physics. Technical specifications of the acquisition material and case studies are presented for practical implementation in other universities.

Letting Be: The Pedagogy of Mule Skinner. The Principal's Storybook: A Special Section

ERIC Educational Resources Information Center

Hood, Bruce L.

1975-01-01

In a discussion of the philosophy of the mythical sage, Mule Skinner, the author argues that education is most effective when teachers do not try to impose their own values and objectives on students. (JG)

Let's Create a Comic Strip.

ERIC Educational Resources Information Center

Wright, Gary; Sherman, Ross

1999-01-01

Considers how teachers can help students become literate, critical, creative thinkers by aligning curricula, teaching strategies, and instructional resources. Promotes literacy, higher-level thinking, and writing skills through the interdisciplinary approach of combining language and art. Suggests that creating a comic strip stimulates and…

Installation of the National Transport Code Collaboration Data Server at the ITPA International Multi-tokamak Confinement Profile Database

NASA Astrophysics Data System (ADS)

Roach, Colin; Carlsson, Johan; Cary, John R.; Alexander, David A.

2002-11-01

The National Transport Code Collaboration (NTCC) has developed an array of software, including a data client/server. The data server, which is written in C++, serves local data (in the ITER Profile Database format) as well as remote data (by accessing one or several MDS+ servers). The client, a web-invocable Java applet, provides a uniform, intuitive, user-friendly, graphical interface to the data server. The uniformity of the interface relieves the user from the trouble of mastering the differences between different data formats and lets him/her focus on the essentials: plotting and viewing the data. The user runs the client by visiting a web page using any Java capable Web browser. The client is automatically downloaded and run by the browser. A reference to the data server is then retrieved via the standard Web protocol (HTTP). The communication between the client and the server is then handled by the mature, industry-standard CORBA middleware. CORBA has bindings for all common languages and many high-quality implementations are available (both Open Source and commercial). The NTCC data server has been installed at the ITPA International Multi-tokamak Confinement Profile Database, which is hosted by the UKAEA at Culham Science Centre. The installation of the data server is protected by an Internet firewall. To make it accessible to clients outside the firewall some modifications of the server were required. The working version of the ITPA confinement profile database is not open to the public. Authentification of legitimate users is done utilizing built-in Java security features to demand a password to download the client. We present an overview of the NTCC data client/server and some details of how the CORBA firewall-traversal issues were resolved and how the user authentification is implemented.

SOCR "Motion Charts": An Efficient, Open-Source, Interactive and Dynamic Applet for Visualizing Longitudinal Multivariate Data

ERIC Educational Resources Information Center

Al-Aziz, Jameel; Christou, Nicolas; Dinov, Ivo D.

2010-01-01

The amount, complexity and provenance of data have dramatically increased in the past five years. Visualization of observed and simulated data is a critical component of any social, environmental, biomedical or scientific quest. Dynamic, exploratory and interactive visualization of multivariate data, without preprocessing by dimensionality…

Integrating an Educational Game in Moodle LMS

ERIC Educational Resources Information Center

Minovic, Miroslav; Milovanovic, Milos; Minovic, Jelena; Starcevic, Dusan

2012-01-01

The authors present a learning platform based on a computer game. Learning games combine two industries: education and entertainment, which is often called "Edutainment." The game is realized as a strategic game (similar to Risk[TM]), implemented as a module for Moodle CMS, utilizing Java Applet technology. Moodle is an open-source course…

Astroblaster--A Fascinating Game of Multi-Ball Collisions

ERIC Educational Resources Information Center

Kires, Marian

2009-01-01

Multi-ball collisions inside the Astroblaster toy are explained from the conservation of momentum point of view. The important role of the coefficient of restitution is demonstrated in ideal and real cases. Real experimental results with the simple toy can be compared with a computer model represented by an interactive Java applet. (Contains 1…

Is Seeing Believing? Training Users on Information Security: Evidence from Java Applets

ERIC Educational Resources Information Center

Ayyagari, Ramakrishna; Figueroa, Norilyz

2017-01-01

Information Security issues are one of the top concerns of CEOs. Accordingly, information systems education and research have addressed security issues. One of the main areas of research is the behavioral issues in Information Security, primarily focusing on users' compliance to information security policies. We contribute to this literature by…

Rubrics for Evaluating Open Education Resource (OER) Objects

ERIC Educational Resources Information Center

Achieve, Inc., 2011

2011-01-01

The rubrics presented in this report represent an evaluation system for objects found within Open Education Resources. An object could include images, applets, lessons, units, assessments and more. For the purpose of this evaluation, any component that can exist as a stand-alone qualifies as an object. The rubrics in this packet can be applied…

The Hebrewer: A Web-Based Inflection Generator

ERIC Educational Resources Information Center

Foster, James Q.; Harrell, Lane Foster; Raizen, Esther

2004-01-01

This paper reports on the grammatical and programmatical production aspects of the "Hebrewer," a cross-platform web-based reference work in the form of a Hebrew inflection generator. The Hebrewer, a Java applet/servlet combination, is currently capable of generating 2,500 nouns in full declension and 500 verbs in full conjugation,…

Critical Evaluation of Internet Resources for Teaching Trend and Variability in Bivariate Data

ERIC Educational Resources Information Center

Forster, Pat

2007-01-01

A search on the Internet for resources for teaching statistics yields multiple sites with data sets, projects, worksheets, applets, and software. Often these are made available without information on how they might benefit learning. This paper addresses potential benefits from resources that target trend and variability relationships in bivariate…

Pre-Service Teachers' Ability to Identify and Implement Cognitive Levels in Mathematics Learning

ERIC Educational Resources Information Center

Ortiz, Enrique

2017-01-01

This study analyzed pre-service teachers' ability to identify and implement cognitive levels. The framework involved the use of the Concrete, Pictorial and Abstract (CPA) cognitive levels combined with the Virtual-level (CPVA-levels). The V-level involves applets and apps, and three digital-dynamic sublevels: virtual-Concrete, virtual-Pictorial…

Biomolecules in the Computer: Jmol to the Rescue

ERIC Educational Resources Information Center

Herraez, Angel

2006-01-01

Jmol is free, open source software for interactive molecular visualization. Since it is written in the Java[TM] programming language, it is compatible with all major operating systems and, in the applet form, with most modern web browsers. This article summarizes Jmol development and features that make it a valid and promising replacement for…

Interactive Web-Based Pointillist Visualization of Hydrogenic Orbitals Using Jmol

ERIC Educational Resources Information Center

Tully, Shane P.; Stitt, Thomas M.; Caldwell, Robert D.; Hardock, Brian J.; Hanson, Robert M.; Maslak, Przemyslaw

2013-01-01

A Monte Carlo method is used to generate interactive pointillist displays of electron density in hydrogenic orbitals. The Web applet incorporating Jmol viewer allows for clear and accurate presentation of three-dimensional shapes and sizes of orbitals up to "n" = 5, where "n" is the principle quantum number. The obtained radial…

A web-based 3D geological information visualization system

NASA Astrophysics Data System (ADS)

Song, Renbo; Jiang, Nan

2013-03-01

Construction of 3D geological visualization system has attracted much more concern in GIS, computer modeling, simulation and visualization fields. It not only can effectively help geological interpretation and analysis work, but also can it can help leveling up geosciences professional education. In this paper, an applet-based method was introduced for developing a web-based 3D geological information visualization system. The main aims of this paper are to explore a rapid and low-cost development method for constructing a web-based 3D geological system. First, the borehole data stored in Excel spreadsheets was extracted and then stored in SQLSERVER database of a web server. Second, the JDBC data access component was utilized for providing the capability of access the database. Third, the user interface was implemented with applet component embedded in JSP page and the 3D viewing and querying functions were implemented with PickCanvas of Java3D. Last, the borehole data acquired from geological survey were used for test the system, and the test results has shown that related methods of this paper have a certain application values.

Developing K-16 Student Standards for Language Learning: A Critical Examination of the Case of Esperanto

ERIC Educational Resources Information Center

Fonseca-Greber, Bonnie; Reagan, Timothy

2008-01-01

In light of the ongoing attention to standards-based education in U.S. schools and the concern over how to effectively develop literacy skills in a first, let alone a second, language, this article reports on the drafting of the K-16 Student Standards for Learning Esperanto in the United States. Esperanto is ideally suited to aid children in the…

Let the Buyer Beware.

ERIC Educational Resources Information Center

Hamilton, Jack A.; Wheeler, Jeanette D.

1979-01-01

A literature search indicates that many adult consumers of postsecondary education need protection from abusive practices by some schools, such as misleading advertising, incomplete information, inferior facilities, false promises, etc. The article provides a checklist for potential adult students to use in making decisions about choosing a…

Pogrow's Next Act.

ERIC Educational Resources Information Center

Trotter, Andrew

1994-01-01

According to Stanley Pogrow, creator of HOTS program to teach disadvantaged students higher order thinking skills, strong curriculum and pedagogy should accompany every technological marvel. Pogrow believes education departments let schools down by producing philosophy, rather than tools teachers need. His next invention is SuperMath, which will…

Let's Get Fit!: Fitness Activities for Children with Severe/Profound Disabilities.

ERIC Educational Resources Information Center

Modell, Scott J.; Cox, Thomas Alan

1999-01-01

Guidelines for developing a physical activity program for students with severe/profound disabilities address medical clearance; levels of participation; staffing; equipment; and program components, including warm-up, range of motion/flexibility activities, aerobics, resistance training, and cool-down. (DB)

Lets Quantify Our Welding Instruction

ERIC Educational Resources Information Center

Shinn, Glen C.

1973-01-01

By using the nick-break test, and the guided bend test, a student of welding can individually assess his performance either in a formal class setting, or at the home, farm, or job. Employment of these tests will tend to limit personal bias in evaluation. (KP)

Let's Get Movin'

ERIC Educational Resources Information Center

Kurz, Terri L.; Serrano, Alejandra

2015-01-01

To support students' development of concepts in mathematics, the use of technology is often encouraged (Common Core State Standards Initiative [CCSSI] 2010). Technology can contextualize learning and provide a meaningful setting for mathematical ideas. Most teachers are supportive regarding the use of technology to encourage learning and…

Teaching Additional Languages. Educational Practices Series 6.

ERIC Educational Resources Information Center

Judd, Elliot L.; Tan, Lihua; Walberg, Herbert J.

This booklet describes key principles of and research on teaching additional languages. The 10 chapters focus on the following: (1) "Comprehensible Input" (learners need exposure to meaningful, understandable language); (2) "Language Opportunities" (classroom activities should let students use natural and meaningful language with their…

Whose Problem Is Poverty?

ERIC Educational Resources Information Center

Rothstein, Richard

2008-01-01

Closing or substantially narrowing achievement gaps requires combining school improvement with reforms to narrow the vast socioeconomic inequalities in the United States. Recognizing the effects of socioeconomic disparities on student learning is not "making excuses" for poor instruction or "letting schools off the hook" for raising student…

MapApp: A Java(TM) Applet for Accessing Geographic Databases

NASA Astrophysics Data System (ADS)

Haxby, W.; Carbotte, S.; Ryan, W. B.; OHara, S.

2001-12-01

MapApp (http://coast.ldeo.columbia.edu/help/MapApp.html) is a prototype Java(TM) applet that is intended to give easy and versatile access to geographic data sets through a web browser. It was developed initially to interface with the RIDGE Multibeam Synthesis. Subsequently, interfaces with other geophysical databases were added. At present, multibeam bathymetry grids, underway geophysics along ship tracks, and the LDEO Borehole Research Group's ODP well logging database are accessible through MapApp. We plan to add an interface with the Ridge Petrology Database in the near future. The central component of MapApp is a world physiographic map. Users may navigate around the map (zoom/pan) without waiting for HTTP requests to a remote server to be processed. A focus request loads image tiles from the server to compose a new map at the current viewing resolution. Areas in which multibeam grids are available may be focused to a pixel resolution of about 200 m. These areas may be identified by toggling a mask. Databases may be accessed through menus, and selected data objects may be loaded into MapApp by selecting items from tables. Once loaded, a bathymetry grid may be contoured or used to create bathymetric profiles; ship tracks and ODP sites may be overlain on the map and their geophysical data plotted in X-Y graphs. The advantage of applets over traditional web pages is that they permit dynamic interaction with data sets, while limiting time consuming interaction with a remote server. Users may customize the graphics display by modifying the scale, or the symbol or line characteristics of rendered data, contour interval, etc. The ease with which users can select areas, view the physiography of areas, and preview data sets and evaluate them for quality and applicability, makes MapApp a valuable tool for education and research.

Let's Measure the Dielectric Constant of a Piece of Paper!

ERIC Educational Resources Information Center

Karlow, Edwin A.

1991-01-01

Described is a simple circuit with which students can observe the effect of common dielectric materials in a capacitor and measure the dielectric constant of a piece of paper. Discussed are the theory, apparatus construction, and experimental procedures for this activity. (CW)

A Hands-on Activity for Teaching the Poisson Distribution Using the Stock Market

ERIC Educational Resources Information Center

Dunlap, Mickey; Studstill, Sharyn

2014-01-01

The number of increases a particular stock makes over a fixed period follows a Poisson distribution. This article discusses using this easily-found data as an opportunity to let students become involved in the data collection and analysis process.

Don't Let Students "Overlook" Internet Plagiarism

ERIC Educational Resources Information Center

Bugeja, Michael

2004-01-01

Plagiarism involves stealing or closely imitating another's written, creative, electronic, photographed, taped, or promotional or research work, identifying it as your own without permission or authorization. In this article, the author presents a primer discussion of plagiarism prevention in middle school throughout high school. Among other…

Let's Hear It for the "Dumb Jock": What Athletics Contribute to the Academic Program.

ERIC Educational Resources Information Center

Pressley, James S.; Whitley, Roger L.

1996-01-01

When interscholastic athletic programs enhance students' intellectual and social development, athletic participation becomes a valuable educational experience. Achieving success in our society requires much more than attaining academic success. The positive relationship between interscholastic athletics and educational performance should…

Let's Start the Music.

ERIC Educational Resources Information Center

Ivankovic, Patricia; Gilpatrick, Ingrid

1994-01-01

A preschool/kindergarten program that serves 18 students with deafness/hearing impairments and 11 hearing children uses music activities to develop speech, audition, language, and movement and to further explore current classroom themes. A deaf teacher models body movements, signs, rhythm, and facial expressions while a hearing teacher models…

Patients' approaches to students' learning at a clinical education ward--an ethnographic study.

PubMed

Manninen, Katri; Henriksson, Elisabet Welin; Scheja, Max; Silén, Charlotte

2014-07-02

It is well known that patients' involvement in health care students' learning is essential and gives students opportunities to experience clinical reasoning and practice clinical skills when interacting with patients. Students encounter patients in different contexts throughout their education. However, looking across the research providing evidence about learning related to patient-student encounters reveals a lack of knowledge about the actual learning process that occurs in encounters between patients and students. The aim of this study was to explore patient-student encounters in relation to students' learning in a patient-centered health-care setting. An ethnographic approach was used to study the encounters between patients and students. The setting was a clinical education ward for nursing students at a university hospital with eight beds. The study included 10 observations with 11 students and 10 patients. The observer followed one or two students taking care of one patient. During the fieldwork observational and reflective notes were taken. After each observation follow-up interviews were conducted with each patient and student separately. Data were analyzed using an ethnographic approach. The most striking results showed that patients took different approaches in the encounters with students. When the students managed to create a good atmosphere and a mutual relationship, the patients were active participants in the students' learning. If the students did not manage to create a good atmosphere, the relationship became one-way and the patients were passive participants, letting the students practice on their bodies but without engaging in a dialogue with the students. Patient-student encounters, at a clinical education ward with a patient-centred pedagogical framework, can develop into either a learning relationship or an attending relationship. A learning relationship is based on a mutual relationship between patients and students resulting in patients actively participating in students' learning and they both experience it as a joint action. An attending relationship is based on a one-way relationship between patients and students resulting in patients passively participating by letting students to practice on their bodies but without engaging in a learning dialogue with the students.

Let's Go to the Zoo: Guiding Elementary Students through Research; Ladders of Collaboration; Information Literacy and Assessment: Web Resources Too Good To Miss; Top Secret: Collaborative Efforts Really Do Make a Difference; What Is Collaboration to You?; Volunteering for Information Literacy; Getting an Early Start on Using Technology for Research; Collaborations: Working with Restrictions.

ERIC Educational Resources Information Center

Futch, Lynn; Asper, Vicki; Repman, Judi; Tschamler, Addie; Thomas, Melody; Kearns, Jodi; Farmer, Lesley S. J.; Buzzeo, Toni

2002-01-01

Includes eight articles that address the role of the elementary school librarian in developing information literacy, focusing on collaboration between media specialists and classroom teachers. Highlights include student research, including a research planning sheet; Web resources on information literacy and assessment; and helping students use…

Remote Control Laboratory Using EJS Applets and TwinCAT Programmable Logic Controllers

ERIC Educational Resources Information Center

Besada-Portas, E.; Lopez-Orozco, J. A.; de la Torre, L.; de la Cruz, J. M.

2013-01-01

This paper presents a new methodology to develop remote laboratories for systems engineering and automation control courses, based on the combined use of TwinCAT, a laboratory Java server application, and Easy Java Simulations (EJS). The TwinCAT system is used to close the control loop for the selected plants by means of programmable logic…

Equations with Technology: Different Tools, Different Views

ERIC Educational Resources Information Center

Drijvers, Paul; Barzel, Barbel

2012-01-01

Has technology revolutionised the mathematics classroom, or is it still a device waiting to be exploited for the benefit of the learner? There are applets that will enable the user to solve complex equations at the push of a button. So, does this jeopardise other methods, make other methods redundant, or even diminish other methods in the mind of…

Comparative Study of the Effectiveness of Three Learning Environments: Hyper-Realistic Virtual Simulations, Traditional Schematic Simulations and Traditional Laboratory

ERIC Educational Resources Information Center

Martinez, Guadalupe; Naranjo, Francisco L.; Perez, Angel L.; Suero, Maria Isabel; Pardo, Pedro J.

2011-01-01

This study compared the educational effects of computer simulations developed in a hyper-realistic virtual environment with the educational effects of either traditional schematic simulations or a traditional optics laboratory. The virtual environment was constructed on the basis of Java applets complemented with a photorealistic visual output.…

CHEMFLO-2000: INTERACTIVE SOFTWARE FOR PREDICTING AND VISUALIZING TRANSIENT WATER AND CHEMICAL MOVEMENT IN SOILS AND ASSOCIATED UNCERTAINTIES

EPA Science Inventory

An interactive Java applet and a stand-alone application program will be developed based on the CHEMFLO model developed in the mid-1980s and published as an EPA report (EPA/600/8-89/076). The model solves Richards Equation for transient water movement in unsaturated soils, and so...

Engineering Veterinary Education: A Clarion Call for Reform in Veterinary Education--Let's Do It!

ERIC Educational Resources Information Center

Radostits, Otto M.

2003-01-01

Supports an engineering model of tracking programs in veterinary medical education and suggests that undergraduate student quotas need to be considered in order to educate a sufficient number of new veterinary graduates in the different fields needed by society. (SLD)

Let's Get Virtual

ERIC Educational Resources Information Center

Wills, Eric

2006-01-01

With gym time getting squeezed out by standardized tests and extracurriculars, schools are beginning to digitize physical education. This alternative method is first being offered by Minneapolis public schools in spring of 2005. In digital physical education, students can perform physical activities like they would in a traditional PE class but…

Let There Be Light!

ERIC Educational Resources Information Center

Onn, David G.; Berg, Richard A.

1974-01-01

Describes the offering of a physics course where a mixture of teaching techniques and a wide variety of phenomena associated with light are used to attract students majoring in art, art history, psychology, photography etc. Indicates that the course is characterized by its in-depth and non-mathematical nature. (CC)

"Bohr's Atomic Model."

ERIC Educational Resources Information Center

Willden, Jeff

2001-01-01

"Bohr's Atomic Model" is a small interactive multimedia program that introduces the viewer to a simplified model of the atom. This interactive simulation lets students build an atom using an atomic construction set. The underlying design methodology for "Bohr's Atomic Model" is model-centered instruction, which means the central model of the…

Virtual Reference Services.

ERIC Educational Resources Information Center

Brewer, Sally

2003-01-01

As the need to access information increases, school librarians must create virtual libraries. Linked to reliable reference resources, the virtual library extends the physical collection and library hours and lets students learn to use Web-based resources in a protected learning environment. The growing number of virtual schools increases the need…

Bookshelf. Seize the Moment.

ERIC Educational Resources Information Center

Wilde, Susie

1997-01-01

Optimal classroom read-aloud sessions result from teachers' planning and practice. Important considerations include choosing the right book, prereading, reading dramatically, and choosing authors who have written several books. Books that are sure to go over well include those that let the students get involved, stories that start discussions, and…

Let Social Interaction Flourish

ERIC Educational Resources Information Center

Case, Anny Fritzen

2016-01-01

The author describes lessons learned--through a high school project that grouped English language learners with native speakers to create a video--about ways to foster respectful, productive interaction among English learners and peers who are native speakers. The potential benefits of students who are just learning English interacting socially…

Let Seniors Lead

ERIC Educational Resources Information Center

Dreis, Janice; Rehage, Larry

2006-01-01

Senior year of high school doesn't have to be a time of student disengagement, Dreis and Rehage claim. At New Trier High School in Winetka, Illinois, educators recognize seniors' readiness to contribute as instructional leaders in the classroom. The Senior Instructional Leadership Corps puts any interested senior into a working relationship…

ENVIRONMENTAL RESEARCH AND EDUCATION PROGRAMS: LETS GET HONEST ABOUT SCIENCE, POLICY, AND ADVOCACY

EPA Science Inventory

Those of us who are involved in undergraduate education should change the current situation where many, arguably most, students graduating from environmental programs have a limited appreciation of the proper role of science in ecological policy deliberations. To be fair, perhap...

Let Them Eat Promises

ERIC Educational Resources Information Center

Duggan, Thomas

1972-01-01

Article suggests books and films, as well as newspapers, which senior high-school students who will be voting in 1972 for the first time can study to broaden their understanding of the political parties and the electoral process. School and class activities relevant to the presidential election are also detailed. (PD)

Computing Logarithms by Hand

ERIC Educational Resources Information Center

Reed, Cameron

2016-01-01

How can old-fashioned tables of logarithms be computed without technology? Today, of course, no practicing mathematician, scientist, or engineer would actually use logarithms to carry out a calculation, let alone worry about deriving them from scratch. But high school students may be curious about the process. This article develops a…

Let's Tell a Story Together

ERIC Educational Resources Information Center

Kelsey, Karishma; Zaliwski, Andrew

2017-01-01

Aim/Purpose: The teaching solution presented in this paper was implemented to overcome the common problems encountered by authors during years of practice of applied business studies teaching. Background: In our school, we have deep multicultural environments where both teachers and students are coming from different countries and cultures. The…

A Study of Students' Learning Styles, Discipline Attitudes and Knowledge Acquisition in Technology-Enhanced Probability and Statistics Education.

PubMed

Christou, Nicolas; Dinov, Ivo D

2010-09-01

Many modern technological advances have direct impact on the format, style and efficacy of delivery and consumption of educational content. For example, various novel communication and information technology tools and resources enable efficient, timely, interactive and graphical demonstrations of diverse scientific concepts. In this manuscript, we report on a meta-study of 3 controlled experiments of using the Statistics Online Computational Resources in probability and statistics courses. Web-accessible SOCR applets, demonstrations, simulations and virtual experiments were used in different courses as treatment and compared to matched control classes utilizing traditional pedagogical approaches. Qualitative and quantitative data we collected for all courses included Felder-Silverman-Soloman index of learning styles, background assessment, pre and post surveys of attitude towards the subject, end-point satisfaction survey, and varieties of quiz, laboratory and test scores. Our findings indicate that students' learning styles and attitudes towards a discipline may be important confounds of their final quantitative performance. The observed positive effects of integrating information technology with established pedagogical techniques may be valid across disciplines within the broader spectrum courses in the science education curriculum. The two critical components of improving science education via blended instruction include instructor training, and development of appropriate activities, simulations and interactive resources.

A Study of Students' Learning Styles, Discipline Attitudes and Knowledge Acquisition in Technology-Enhanced Probability and Statistics Education

PubMed Central

Christou, Nicolas; Dinov, Ivo D.

2011-01-01

Many modern technological advances have direct impact on the format, style and efficacy of delivery and consumption of educational content. For example, various novel communication and information technology tools and resources enable efficient, timely, interactive and graphical demonstrations of diverse scientific concepts. In this manuscript, we report on a meta-study of 3 controlled experiments of using the Statistics Online Computational Resources in probability and statistics courses. Web-accessible SOCR applets, demonstrations, simulations and virtual experiments were used in different courses as treatment and compared to matched control classes utilizing traditional pedagogical approaches. Qualitative and quantitative data we collected for all courses included Felder-Silverman-Soloman index of learning styles, background assessment, pre and post surveys of attitude towards the subject, end-point satisfaction survey, and varieties of quiz, laboratory and test scores. Our findings indicate that students' learning styles and attitudes towards a discipline may be important confounds of their final quantitative performance. The observed positive effects of integrating information technology with established pedagogical techniques may be valid across disciplines within the broader spectrum courses in the science education curriculum. The two critical components of improving science education via blended instruction include instructor training, and development of appropriate activities, simulations and interactive resources. PMID:21603097

An Arduino Investigation of Simple Harmonic Motion

NASA Astrophysics Data System (ADS)

Galeriu, Calin; Edwards, Scott; Esper, Geoffrey

2014-03-01

We cannot hope for a new generation of scientists and engineers if we don't let our young students take ownership of their scientific and engineering explorations, if we don't let them enjoy the hands-on cycle of design and production, and if we don't let them implant their creativity into a technologically friendly environment. With this educational philosophy in mind, Massimo Banzi and his team have developed and popularized the open source Arduino microcontroller board. The Arduino board has helped countless people in their science, electronics, robotics, or engineering projects, allowing them to build things that we have not even dreamed of. Physics instructors have also realized the advantages of using Arduino boards for lab experiments. The schools are saving money because the homemade experimental equipment is much cheaper than the commercial alternatives. The students are thankful for an educational experience that is more interesting, more loaded with STEM content, and more fun. As further proof of this new trend in physics education, Vernier5 is now documenting the use of their probes with Arduino boards. This is why we have developed an Arduino-based physics investigation of the simple harmonic motion (SHM) of a mass on a spring. The experimental data are collected with the help of an ultrasonic distance sensor and an Arduino Uno board. The data are then graphed and analyzed using Origin 9. This rich cross-curricular STEM activity integrates electronics, computer programming, physics, and mathematics in a way that is both experimentally exciting and intellectually rewarding.

Classroom Model of a Wadati Zone.

ERIC Educational Resources Information Center

Shea, James H.

1980-01-01

Describes a plexiglass and aluminum model of a Wadati zone suitable for classroom exercises and demonstrations in earth science to let students test the hypothesis that earthquake hypocenters near oceanic trenches tend to occur along planes that dip away from the trenches, toward associated island arc or continental mountain chain. (Author/JN)

Let's Cut the Cake

ERIC Educational Resources Information Center

Zeybek, Zulfiye; Cross Francis, Dionne I.

2017-01-01

Measurement is an important component of K-grade 12 mathematics curricula. The concepts of area and perimeter of polygons are first introduced in third grade and serve as the basis for teaching in the upper grades. Without a strong understanding of measurement, students will struggle to meaningfully grasp three-dimensional measurement concepts…

Let's Teach Geometry

ERIC Educational Resources Information Center

Canadas, Maria; Molina, Marta; Gallardo, Sandra; Martinez-Santaolalla, Manuel; Penas, Maria

2010-01-01

Making constructions with paper is called "origami" and is considered an art. The objective for many fans of origami is to design new figures never constructed before. From the point of view of mathematics education, origami is an interesting didactic activity. In this article, the authors propose to help High School students understand new…

Lecture Alternatives in Teaching English.

ERIC Educational Resources Information Center

Judy, Stephen, Ed.

The five sections of the document are: General Discussion; Classroom Experiences; Evaluation and Non-Lecture Teaching; A Closing Note; and Appendix. The ten papers presented are as follows: "Lecture Alternatives and the English Class" by Stephen Judy; "Let's See How it Goes: A View of the Teacher as Manager of Student-Initiated Activities" by…

Let's Tell the Good News about Reading and Writing.

ERIC Educational Resources Information Center

Corbett, William D.

1989-01-01

Since the media seldom feature good news about education, principals need to highlight elementary school children's reading and writing accomplishments. Principals can hear students read aloud in the hallway, send interesting compositions to the superintendent's office, and post creative writing efforts on the walls of local banks, pizza parlors,…

Suddenly Sexy: Creative Nonfiction Rear-ends Composition.

ERIC Educational Resources Information Center

Bishop, Wendy

2003-01-01

Suggests that there is a real chance right now for letting the possibilities of creative nonfiction infuse, improve, and invigorate the teaching of composition. Concludes that when allowed to explore literary nonfiction, writing students will develop a substantial set of strengths from which to undertake other disciplinary writing challenges as…

Order in the Court!

ERIC Educational Resources Information Center

Farbman, Madeline

2005-01-01

This fall teachers will have the infrequent, but valuable opportunity to teach children about the Supreme Court and its confirmation process. The appointment of a new Justice lets students witness the Court's role and how the three branches of government work together. Teachers also report that the Court is a favorite topic because children can…

"Let There Be Light" Minicourse, Career Oriented Pre-Technical Physics.

ERIC Educational Resources Information Center

Dallas Independent School District, TX.

This instructional guide, intended for student use, develops the concept of light through a series of sequential activities. A technical development of the subject is pursued with examples stressing practical aspects of the concepts. Included in the minicourse are: (1) the rationale, (2) terminal behavioral objectives, (3) enabling behavioral…

Letting off "STEAM" at Montserrat College of Art

ERIC Educational Resources Information Center

Immerman, Stephen D.

2011-01-01

For over a decade, educators, government representatives, entrepreneurs, social scientists, economists and journalists have espoused a constant drumbeat on the critically important skills and habits of mind that students will need to possess not just to survive, but also thrive in a rapidly changing and highly competitive world. Each commentator,…

Nutritionopoly: Let Healthy Choices "Monopolize" Your Lifestyle

ERIC Educational Resources Information Center

Person, Ashley L.; Colby, Sarah E.; Eubanks, Janie W.

2011-01-01

Nutritionopoly, an interactive educational program based on the popular board game, Monopoly, was held at a college university dining hall. Students actively participated in the game while learning important nutrition and health-related information. Feedback showed that it was effective in increasing awareness and knowledge while being fun and…

Health Instruction Packages: Consumer--Child Care.

ERIC Educational Resources Information Center

Wojcik, Bonnie; And Others

Text, illustrations, and exercises are utilized in these four learning modules to instruct parents and nursing students in topics related to child care and development. The first module, "Growth and Development: Let's Test Your Baby's Reflexes" by Bonnie Wojcik, describes the behavioral signs that are indicative of eight normal primitive…

Don't Let Smart Machines Lull You into Dumb Decisions.

ERIC Educational Resources Information Center

Philips, Stephen P.; Summers, Joseph V.

1987-01-01

Discusses a "silent menace" in school computer rooms--the potential misuse of databases containing student directories, teacher salary information, test scores, and other data. Describes administrative computer uses and possible abuses, including invasion of privacy, false correlations between data sets, and manipulation of data for questionable…

Balancing Education: Let's Hear It More for the Humanities.

ERIC Educational Resources Information Center

Wolf, Alvin

1995-01-01

The United States needs more citizens who question the morality of using military power to conduct foreign affairs and who can ethically weigh federal spending and industrial, environmental, and social priorities. Instead of bemoaning students' dismal math and science performance, we should address their woeful ignorance of history, literature,…

Let's Make Physical Education More Physical and More Educational

ERIC Educational Resources Information Center

Duncan, Charles Arthur; Bellar, David M.

2015-01-01

Historically, physical education has a stereotypical image as being neither very physical nor educational. NASPE [National Standards for Physical Education] Standard 2 indicates that students in physical education classes should be able to demonstrate understanding and movement concepts, principles, and tactics as they apply to physical activity.…

Let Care Shine Through

ERIC Educational Resources Information Center

Bondy, Elizabeth; Hambacher, Elyse

2016-01-01

Care is in the eyes of the receiver; it doesn't exist unless those being cared for experience it. The authors describe culturally relevant critical teacher care, an approach that considers the effects of students' cultural and socioeconomic conditions and that helps teachers find ways to show care to every learner--especially those from oppressed…

Are Wireless Networks the Wave of the Future?

ERIC Educational Resources Information Center

Young, Jeffrey R.

1999-01-01

Some college administrators feel the next major trend in educational technology will be wireless networks that let students and professors connect to the Internet with radio waves rather than cumbersome cables. Several universities are already using the less expensive technology. However, some find the slower speed of available wireless services…

Hitting the Reset Button: Using Formative Assessment to Guide Instruction

ERIC Educational Resources Information Center

Dirksen, Debra J.

2011-01-01

Using formative assessment gives students a second chance to learn material they didn't master the first time around. It lets failure become a learning experience rather than something to fear. Several types of formative assessment are discussed, including how to use summative assessments formatively. (Contains 2 figures.)

Digital Projectors Demystified

ERIC Educational Resources Information Center

Careless, James

2007-01-01

Digital projectors are becoming a common sight in U.S. schools. A projector can serve many roles, from letting teachers give tours of educational Web sites to having students present their projects to the entire class. With this trend come questions: Which projection technology is the most cost-effective? Which requires the least maintenance? How…

Odaminodaa Ojibwemong!! = Let's Play in Ojibwe!!

ERIC Educational Resources Information Center

White, James L.

The booklet contains directions for designing six word games to provide motivation, reinforcement, and review for students of all ages, from children to adults, as they learn the Ojibwe language. Step-by-step instructions are provided for making and playing Quiz Board, Tic-Tac-Toe, Concentration, Lottery, Lingo (Bingo), and Incocomp. Suggestions…

A'Una ("Let's Go!")

ERIC Educational Resources Information Center

Brescia, Bill

The guide, intended to aid students (grades four and above) in making their bodies a good home for their spirit, provides a variety of athletic activities and traditional Indian recipes for use in the classroom or in cultural programs. Apart from running (the major American Indian means of maintaining physical fitness), instructions are given for…

Let's Talk about Sex: Recommendations for Educating Adolescents with Developmental Disabilities

ERIC Educational Resources Information Center

Minch, Laura M.

2011-01-01

Individuals with developmental disabilities are vulnerable to sexual abuse, and are often denied access to sexuality education. Public schools have vague curricula regarding sexuality education for general education students, curricula to which adolescents with developmental disabilities do not have access. The current study sought to determine…

Drill, Baby, Drill

ERIC Educational Resources Information Center

Kerkhoff, Todd

2009-01-01

School fire drills are quickly becoming insignificant and inconvenient to school administrators. When the time for the monthly fire drill rolls around, it is often performed with a "let's get this over with" attitude. Although all schools conduct fire drills, seldom do they effectively train students and staff members how to respond in a real…

Using Your Strengths to Teach a Dance History Course

ERIC Educational Resources Information Center

Angier, D. Chase

2007-01-01

Letting the dance work itself educate the student and conducting related experiential classes is an important foundation on which to build readings, discussions, written assignments, and projects. Dance educators can design the educational investigations to be fueled directly from the art and support the investigation with contextual information.…

Moment of Inertia by Differentiation

ERIC Educational Resources Information Center

Rizcallah, Joseph A.

2015-01-01

The calculation of the moment of inertia of an extended body, as presented in standard introductory-level textbooks, involves the evaluation of a definite integral--an operation often not fully mastered by beginners, let alone the conceptual difficulties it presents, even to the advanced student, in understanding and setting up the integral in the…

Do "Digital Certificates" Hold the Key to Colleges' On-Line Activities?

ERIC Educational Resources Information Center

Olsen, Florence

1999-01-01

Examines the increasing use of "digital certificates" to validate computer user identity in various applications on college and university campuses, including letting students register for courses, monitoring access to Internet2, and monitoring access to databases and electronic journals. The methodology has been developed by the…

Clean and Safe Washroom School Maintenance

ERIC Educational Resources Information Center

Kennedy, Mike

2012-01-01

When an education facility neglects washrooms and lets them become unsanitary and unsafe havens for vandalism and bullying, that can affect the health and morale of students and staff. Schools and universities must be vigilant about upkeep of their washrooms to avoid potential health and behavior problems. At a minimum, schools and universities…

Let's Keep Our Quality School Principals on the Job

ERIC Educational Resources Information Center

Norton, M. Scott

2003-01-01

Research studies strongly support the fact that the leadership of the school principal impacts directly on the climate of the school and, in turn, on student achievement. National statistics relating to principal turnover and dwindling supplies of qualified replacements show clearly that principal turnover has reached crisis proportions.…

The Milking Stool Funding Plan

ERIC Educational Resources Information Center

Frye, Gary Lee

2007-01-01

Since funding is not always available for the basic instructional programs, let alone the special programs needed to ensure that every student will make adequate yearly progress (AYP), many campuses and school districts are turning to grants. In the short term, grants are wonderful things that enable educators to build programs to meet the…

Let's Talk about Race: Evaluating a College Interracial Discussion Group on Race

ERIC Educational Resources Information Center

Ashby, Kimberly M.; Collins, Dana L.; Helms, Janet E.; Manlove, Joshua

2018-01-01

The authors evaluate Dialogues on Race, an interracial group intervention in which undergraduate student facilitators led conversations about race with their peers. The evaluation process is described, including developing collaborative relationships, identifying program goals, selecting measures, and analyzing and presenting results. The authors…

Let Us Speak: Chicana Teachers on Teaching

ERIC Educational Resources Information Center

Reyes McGovern, Elexia

2013-01-01

This study centers the lived experiences of Chicana K-12 teachers from Southern California who see themselves with defined ethnic and political identities, and view Students of Color from an assets-based perspective. The dissertation documents how Chicana teachers explain connections between their life experiences and classroom practices. Through…

Harvard Education Letter. Volume 27, Number 1, January-February 2011

ERIC Educational Resources Information Center

Walser, Caroline T., Ed.

2011-01-01

"Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) The Greening of Environmental Ed: Teachers Focus on Complexity, Evidence, and Letting Students Draw Their Own Conclusions (Lucy Hood); (2) Like Teacher,…

Keeping the Coffee Warm: A Challenge for Amateurs and Professionals

NASA Astrophysics Data System (ADS)

Haugland, Ole Anton

2008-09-01

When introducing heat transfer and insulation to my students, I have found that an insulation contest can be a good start. The experiment is fun, and it gets students thinking and wondering about heat transfer. When they have experienced how difficult it is to construct their own insulated container, they are very interested to know how a real Thermos® bottle works. One could also let a Thermos® bottle be an extra "participant" in the contest.

Development of Handcraft Exercise Courses that Bring Out Student's Creativity

NASA Astrophysics Data System (ADS)

Senda, Shinkoh; Yamamoto, Koji; Fukumori, Tutom; Matsuura, Hideo; Sato, Kazuo

We have developed a new type of handcraft exercise program that aims to stimulate student's creativity on the way of design and fabrication of the subject machines. Conventional handicraft exercise program used to aim at letting students learn procedures of machining operation in accordance with a designated manual. Students having experienced our conventional exercise did not fully satisfied at those programs because of the lack in a room for their idea and creativity. Authors, a group of both technical and academic staffs, have developed and started the new type of program since 2003 at the Creation Plaza in Nagoya University. Developed program is classified into grades according to the difference in technical contents required for students.

Using a Math Pre-Test in a Large General Education Geoscience Course: How Effective?

NASA Astrophysics Data System (ADS)

Richardson, R. M.

2006-12-01

Teaching large (150 or more students) General Education Geoscience courses presents many challenges, but one of the most important is how to effectively incorporate quantitative literacy. Many students are math phobic, and will run to General Education courses that minimize quantitative aspects. I will present results from one approach that we have used successfully for at least two years: a math pre-test. Our General Education Geoscience course has no prerequisites other than admission to the University, and is designed for first and second year non-science students. Fortunately, with limited exceptions, all entering students at the University of Arizona take a Math Readiness Test (MRT) for math placement. With the cooperation of the Mathematics Department, we have used old MRT exams to selectively use questions that are of the highest utility for the course material `understanding graphs, linear equations and extrapolations, scientific notation and large numbers, word problems, and scaling/unit conversions. We administer the exam in the first discussion section. Students receive full credit for a `serious effort', and we score the exam. In recent semesters the percentage of correct answers has varied from just under 50% to nearly 90% on individual questions. The pre-test has several important benefits. First, it lets students know clearly up front that there will be mathematics in the class. Second, it lets students know the range of skills expected to be successful. Third, because the average score is between 70-80% it gives students confidence that they can do the math in the course. Fourth, we contact all students who score less than 50%, and offer help, including referral to tutoring service in Mathematics. Feedback from students has been positive. Unfortunately, when we compared scores on the math pre-test to final grades in the course, we found essentially no correlation. We are exploring a number of possible explanations. We are also seeing if our math pre-test scores correlate with the initial MRT score, and overall student success.

Using a Technology-Supported Approach to Preservice Teachers' Multirepresentational Fluency: Unifying Mathematical Concepts and Their Representations

ERIC Educational Resources Information Center

McGee, Daniel; Moore-Russo, Deborah

2015-01-01

A test project at the University of Puerto Rico in Mayagüez used GeoGebra applets to promote the concept of multirepresentational fluency among high school mathematics preservice teachers. For this study, this fluency was defined as simultaneous awareness of all representations associated with a mathematical concept, as measured by the ability to…

The Use of Applets for Developing Understanding in Mathematics: A Case Study Using Maplets for Calculus with Continuity Concepts

ERIC Educational Resources Information Center

Patenaude, Raymond E.

2013-01-01

The Common Core State Standards for Mathematics (CCSSM) are founded on a long history of mathematics education research emphasizing the importance of teaching mathematics for understanding. The CCSSM along with the National Council of Teachers of Mathematics (NCTM) recommend the use of technology in the teaching of mathematics. New mobile…

Applying the tools of physics to teaching physics

NASA Astrophysics Data System (ADS)

Wieman, Carl

2003-05-01

The strengths of modern AMO physics are its solid foundation on objective quantitative data, the rapid widespread dissemination and duplication of ideas, results, and successful approaches, and the rapid utilization of technological developments to achieve new capabilities. Unfortunately AMO physicists usually abandon these powerful tools in their approach to the teaching of physics and instead rely on an approach that would be considered little more than individual superstition if used in the context of actual AMO science. Choices of content and presentation in teaching are usually based on tradition or totally subjective judgments of the instructor. I will discuss my efforts to approach teaching physics much as I have done experimental physics. This includes: collecting and utilizing data (both my own and that from the research of others), developing a strategy for dealing with numerous degrees of freedom that one cannot control nearly as well as one would like (whether they are atomic interactions or student attitudes), optimizing the use of the time and money available, and taking advantage of useful new technology. The latter discussion will include some specifics on using technology that allows real time measurement of student learning and engagement in a large class and the development and use of interactive applets to facilitate conceptual understanding. Achieving true understanding and appreciation of physics by introductory students is a major challenge. Fortunately, there is sufficient room for improvement in the current educational system that one can fall far short of that ideal and still be making major progress.

Let's Team Up! A Checklist for Paraeducators, Teachers and Principals. NEA Checklist Series.

ERIC Educational Resources Information Center

Gerlach, Kent

This checklist is designed to help paraeducators, teachers, and principals understand their roles and responsibilities as they relate to each other. It offers tips for teachers on working effectively with paraeducators, practical suggestions for paraeducators on clarifying their jobs and relationships with students and school staff, and advice for…

The Empower Program, K-2: Concrete Strategies for Positive Behavioral Support

ERIC Educational Resources Information Center

Baker, Rachel

2016-01-01

Let's face it--teaching can be stressful. In this generation of Common Core Standards and highstakes testing, educators are often left without the time to plan positive behavioral supports or the sanity to cultivate compassionate relationships with their students. Even though they understand the critical relationship between behavior and…

Let's Talk about Foods. Food Facts for the Commercial Kitchen.

ERIC Educational Resources Information Center

Caillault, Pierre

This book is designed to provide related information to students in food trades. The material is presented in a series of brief paragraphs intended to stimulate discussion or elaboration of the information presented. Each page contains drawings to illustrate the information given. The book addresses the following subjects: (1) sanitation, health,…

Paying Attention to Language

ERIC Educational Resources Information Center

Richgels, Donald J.

2004-01-01

Forty-three years ago, Bloomfield and Barnhart (1961) published "Let's Read: A Linguistic Approach." Their notion of linguistics-informed literacy instruction was to carefully control the vocabulary of texts in order to exploit phonetic regularities. In Lesson 4 students read, "A man at bat had a tan cap" (p. 63). Even as far along as Lesson…

Masks: The Artist in Me

ERIC Educational Resources Information Center

Skophammer, Karen

2009-01-01

Whether masks are made from cardboard, papier-mache, metal, wood, leather, fabric, clay or any combination of these materials, they bring out the artist in people. Young children like to wear masks when they play to pretend they were another person or animal. Masks let them fantasize and be creative. The author's students made masks representing…

Board of Teacher Education (Queensland). Research Grants Series No. 3.

ERIC Educational Resources Information Center

Queensland Board of Teacher Education, Toowong (Australia).

The Queensland (Australia) Board of Teacher Education lets research grants for work in the area of teacher education. As projects are completed, the Board periodically publishes summaries of the project reports. This volume, number three in the series, describes six research studies, as follows: "Student Teacher Stress in Field Studies"…

Let the Dogs Out: Using Bobble Head Toys to Explore Force and Motion.

ERIC Educational Resources Information Center

Foster, Andrea S.

2003-01-01

Introduces an activity in which students learn principles of force and motion, systems, and simple machines by exploring the best position of the dogs on the dashboard. Includes a sample lesson plan written in the five instructional models: (1) engagement; (2) exploration; (3) explanation; (4) elaboration; and (5) evaluation. (KHR)

TASK: Let's Have a Party!

ERIC Educational Resources Information Center

Rees, James

2012-01-01

In this article, the author describes a creative way to demystify contemporary art for students. TASK is artist Oliver Herring's creation, where participants actively interpret instructions found on little pieces of paper--what he calls "tasks." An art classroom has all the key ingredients for a TASK event: (1) people; (2) materials; (3) space;…

An Infrastructure Museum

ERIC Educational Resources Information Center

Roman, Harry T.

2013-01-01

This article invites teachers to let their students' imaginations soar as they become part of a team that will design a whole new kind of living technological museum, a facility that celebrates the world of infrastructure. In this activity, a new two-story building will be built, occupying a vacant corner parcel of land, approximately 150…

Improving the Language Skills of Pre-Kindergarten Students: Preliminary Impacts of the "Let's Know!" Experimental Curriculum

ERIC Educational Resources Information Center

Johanson, Megan; Arthur, Ann M.

2016-01-01

Background: Improving children's oral language skills is an important focus of educational research and practice; however, relatively few interventions have demonstrated impacts on these skills. This work makes a unique contribution to our understanding of the effects of language-focused interventions in pre-kindergarten settings by examining…

Let's Go Toy Shopping! Exploring Early Anticipatory Socialization for Careers and Gender Expectations

ERIC Educational Resources Information Center

Jones-Bodie, Ashley

2016-01-01

Courses: Gender Communication, Communication and Careers, Organizational Communication. Objectives: At the end of the activity, students will be able: to identify and analyze the socialization of gender expectations, to recognize and describe how early this type of socialization can occur, to critique the early socialization of gendered career…

Let's Teach Students to Innovate

ERIC Educational Resources Information Center

McLester, Susan

2005-01-01

It is very likely that history will prove the last 25 years a mere prelude to an age of unparalleled innovation. What creative, untamed minds paired with technology have made possible today was simply inconceivable a decade ago. The pace has indeed been dizzying. This article provides a brief review of technology for the past 25 years.

Let's Talk about Integration: A Study of Students' Understandings of Integration

ERIC Educational Resources Information Center

Laksov, Klara Bolander; McGrath, Cormac; Josephson, Anna

2014-01-01

Today, the knowledge concerning clinical reasoning is advanced enough to translate into curriculum interventions such as an integrated curriculum, in which science theory and clinical practice can be interwoven effectively. However, the interpretations of what integration means differ and the purpose of this study was to elicit how students…

Testing Trends: Considerations for Choosing and Using Assessments

ERIC Educational Resources Information Center

Woods, Julie Rowland

2015-01-01

While federal law requires students to be tested in math, English-language arts and science in particular grades, states are still struggling to mount the resources and expertise necessary to fully implement college and career readiness standards, let alone new assessments aligned to these higher standards. New assessments are not only more…

Public School Fundraisers: The Legal Obstacles and Protections for School Officials

ERIC Educational Resources Information Center

Geier, Brett A.

2017-01-01

In the world of public school finance, fewer resources are being allocated to curricular activities, let alone cocurricular activities. To help ameliorate budgets for clubs, athletic teams, and other groups, students with the guidance of school officials conduct fundraisers. Many of these fundraisers were once perceived as innocuous with…

Visual Literacy and Reading: Let's Take a Closer Look.

ERIC Educational Resources Information Center

Castle, Marrietta Walden

Based on the notion that visual decisions play an important role in what children recognize and interpret in books and that teachers have a special responsibility to help students become visually literate, this article draws parallels between visual and verbal concepts and suggests some activities for teaching "picture reading" skills in the…

Let's Keep the College in Our Community Colleges: Mathematics for College Transfer.

ERIC Educational Resources Information Center

Curnutt, Larry

Preparing students for transfer to four-year colleges remains a significant part of the mission of most community college mathematicians. For some 30 years, calculus has been synonymous with entry-level college mathematics. Recent educational and technological changes, however, demand that the definition of college-level work in mathematics be…

77 FR 64019 - National School Lunch Week, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... meals for tens of millions of students every day. These meals are a vital source of fruits, vegetables... Michelle Obama's Let's Move! initiative, we are continuing to bring together stakeholders at every level of... hand this twelfth day of October, in the year of our Lord two thousand twelve, and of the Independence...

Don't Let College Costs Rain on Your Retirement.

ERIC Educational Resources Information Center

Spiers, Joseph

1995-01-01

Discusses strategies to keep down the cost of sending children to college and increase retirement savings. Suggestions include looking for any kind of scholarship funds such as academic, athletic, or music; staying in one's own state; joining the Reserve Officer Training Corps (ROTC); haggling; and requiring student employment to defray expenses.…

Let's Not Forget the "Career" in College and Career Ready

ERIC Educational Resources Information Center

Gillis, Victoria R.; Jones-Moore, Lisa; Haynes, Chris J.; Van Wig, Ann

2016-01-01

The recent focus on preparing K-12 students to be college and career ready has increased the attention to college-level literacies but has almost ignored career and technical courses as part of the landscape of adolescent literacy. This article explores literacies embedded in career and technical education courses, provides examples from…

Libraries Welcome Food amid the Books

ERIC Educational Resources Information Center

Foster, Andrea L.

2008-01-01

People are recognizing that food in the library is an irresistible force. Fed by a desire to make libraries more inviting places for students to work in groups, many colleges are installing cafes in their libraries. Food has always been a part of late-night study gatherings. If eating encourages collaborative learning, the theory goes, let there…

Let's GO Tech to Pursue Sustainability and Happiness

ERIC Educational Resources Information Center

Lee, Lung-Sheng

2012-01-01

Technology refers to making or doing things to extend human capability to meet our needs or wants. Both technology and engineering are closely related. The majority of faculty and students in both Kisarazu National College of Technology (Kisarazu Kosen or KNCT) and National United University (NUU) are in the field of engineering. Based upon a…

Let History Reign

ERIC Educational Resources Information Center

Manzo, Kathleen Kennedy

2008-01-01

Spanish River High School is one of 40 U.S. History Schools and 21 affiliates around the country that get resources and academic support from the Gilder Lehrman Institute of American History. The schools require participating students to take a U.S. history course each year, in addition to any requisites in world history and other subjects. The…

Solid Waste Educational Resources and Activities: Let's Reduce, Reuse, and Recycle. [CD-ROM].

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Solid Waste and Emergency Response.

This contains games, activities, publications, and resources for students and teachers on how to reduce, reuse, recycle, and properly manage waste. It also contains a screen saver featuring runners-up from the Earth Day 2000 art contest. Activities and games include titles such as "Planet Protectors,""Recycle City,""Trash…

Transformative Environmental Education: Stepping Outside the Curriculum Box

ERIC Educational Resources Information Center

Johnston, Julie

2009-01-01

Environmental education has become trapped in the curriculum box. At a time when our students' generation is becoming trapped in a global warming box, their education needs to be rapidly adaptable to the changing state of their planet. Venturing outside the curriculum box takes courage, creativity, and a willingness to let nature serve as the…

Teaching in the Cloud: Leveraging Online Collaboration Tools to Enhance Student Engagement. CRLT Occasional Paper No. 31

ERIC Educational Resources Information Center

Hershock, Chad; LaVaque-Manty, Mika

2012-01-01

The rapid proliferation of technology can have profound effects on the evolution of teaching, learning, scholarship, and governance in higher education (Katz, 2008). However, instructors report that simply "keeping up" with new instructional technologies, let alone integrating them productively into one's teaching, can be a significant…

International University Will Open in North Korea

ERIC Educational Resources Information Center

McNeill, David

2007-01-01

This article reports that construction is nearing completion on Pyongyang University of Science and Technology in North Korea, in which academics from around the world will teach the best of the country's graduate students. This will be North Korea's first international university and will let the world know that the capacity of their scientists…

Assessing Engineering Competencies: The Conditions for Educational Improvement

ERIC Educational Resources Information Center

Musekamp, Frank; Pearce, Jacob

2015-01-01

Low-stakes assessment is supposed to improve educational practice by providing feedback to different actors in educational systems. However, the process of assessment from design to the point of a final impact on student learning outcomes is complex and diverse. It is hard to identify reasons for substandard achievement on assessments, let alone…

The Techy Teacher/Access: Let's Get Creative

ERIC Educational Resources Information Center

Tucker, Catlin

2016-01-01

Some teachers fear that using technology will create an even larger divide between the haves and the have nots, but the reality is that kids "must" leave schools technology literate to access information and opportunities beyond school. Teachers who do not have easy access to technology must get creative to give students opportunities to…

"If You Let Me Play Sports": How Might Sport Participation Influence the Self-Esteem of Adolescent Females?

ERIC Educational Resources Information Center

Richman, Erin L.; Shaffer, David R.

2000-01-01

Investigated links between female precollege sport participation and college self-esteem. Students surveys indicated that participation in sports positively correlated with body image, perceived physical competencies, gender identity, global self-esteem, and other psychosocial variables, thus predicting college self-esteem. In the absence of such…

Constitution or Conformity: When the Shirt Hits the Fan in Public Schools.

ERIC Educational Resources Information Center

Weisenberger, Clay

2000-01-01

Examines message T-Shirts as a medium for student expression and the ability of public schools to regulate those messages. Predicts that as violence and insolence increase in schools, courts will probably continue to defer to school authorities and let them handle their own problems. (77 footnotes). (MLF)

Using Calculators in Mathematics 11. Teacher Commentary.

ERIC Educational Resources Information Center

Rising, Gerald R.; And Others

This teacher's guide is designed to aid in the incorporation of programable calculators in the school mathematics program for pupils in grade 11. Warnings include the need for care in modifying the curriculum so that students are not punished in the process. The concept of "black boxing," of letting the computer or calculator take charge…

Using Calculators in Mathematics 12. Teacher Commentary.

ERIC Educational Resources Information Center

Rising, Gerald R.; And Others

This teacher's guide is designed to aid in the incorporation of programable calculators in the school mathematics program for pupils in grade 12. Warnings are given, including the need for care in modifying the curriculum so that students are not punished in the process. The concept of "black boxing," of letting the computer or…

"Letting Go": An Auto-Ethnography of Higher Degree Supervision in Music

ERIC Educational Resources Information Center

Harrison, Scott D.

2012-01-01

This paper examines my role as supervisor of research higher degree music students. Within this dyad, the pedagogical design has centred on conventional delivery, conceptualized in terms of the time-honoured top-down, supervisor-candidate interaction rather than exploration of a co-mentoring collaboration. Many doctoral candidates in music…

Let's Talk About You and Sharks, American Oceanography Special Educational Newsletter.

ERIC Educational Resources Information Center

Kraft, Thomas L.; Miloy, Leatha

1971-01-01

This special educational newsletter of the American Society for Oceanography presents information on marine oriented subjects, primarily for reading by junior high and secondary school students. Major articles consider the habits and stinging effects of sharks, jelly fish, and sting rays, and what one should do if stung by these fish while…

Development of Socioscientific Issues-Based Teaching for Preservice Science Teachers

ERIC Educational Resources Information Center

Nuangchalerm, Prasart

2009-01-01

Problem statement: In the context of science education reform in Thailand, we need to prepare science teachers who can face science and social issues controversial; teachers can response the question socioscientific issues and let their students to meet the goal of science education. This study investigated the conception leading preservice…

Let's Get the Lead Out.

ERIC Educational Resources Information Center

Hall, Anne; Martin, Anne; Zuccarini, Anna

Recognizing that many families might be unaware that their home may contain lead hazards, the United States Environmental Protection Agency Region 5 issued a grant to the University of Illinois-Chicago to develop a model curriculum for junior high school students on the risks of lead in the home and environment. This integrated seven-lesson unit…

Letting the Drama into Group Work: Using Conflict Constructively in Performing Arts Group Practice

ERIC Educational Resources Information Center

Crossley, Tracy

2006-01-01

The article examines conflict avoidance in performing arts group work and issues arising in relation to teaching and learning. In group theory, conflict is addressed largely in terms of its detrimental effects on group work, and its constructive potential is often marginalized. Similarly, undergraduate students usually interpret "effective…

Letting Go: A Parents' Guide to Today's College Experience.

ERIC Educational Resources Information Center

Coburn, Karen Levin; Treeger, Madge Lawrence

Acknowledging that college life has changed dramatically over the last 20 years, this book tells parents what to expect as their children leave home. Beginning with the college admissions process, practical solutions are offered for specific problems. Topics covered include: basic issues every family should discuss before the student leaves for…

Teaching autonomy: turning the teaching evaluation of the Applied Optics course from impart knowledge to the new intelligent thinking

NASA Astrophysics Data System (ADS)

Zhao, Huifu; Chen, Yu; Liu, Dongmei

2017-08-01

There is a saying that "The teacher, proselytizes instructs dispels doubt." Traditional teaching methods, constantly let the students learn the knowledge in order to pursue the knowledge of a solid grasp, then assess the teaching result by evaluating of the degree of knowledge and memory. This approach cannot mobilize the enthusiasm of students to learn, and hinders the development of innovative thinking of students. And this assessment results have no practical significance, decoupling from practical application. As we all know, the course of Applied Optics is based on abstract theory. If the same teaching methods using for this course by such a "duck", it is unable to mobilize students' learning initiative, and then students' study results will be affected by passive acceptance of knowledge. How to take the initiative to acquire knowledge in the class to the students, and fully mobilize the initiative of students and to explore the potential of students, finally evaluation contents more research on the practical significance? Scholars continue to innovate teaching methods, as well as teaching evaluation indicators, the best teaching effect to promote the development of students. Therefore, this paper puts forward a set of teaching evaluation model of teaching autonomy. This so-called "autonomous teaching" is that teachers put forward the request or arrange the task and students complete the learning content in the form of a group to discuss learning before the lesson, and to complete the task of the layout, then teachers accept of students' learning achievements and answer questions. Every task is designed to evaluate the effectiveness of teaching. Every lesson should be combined with the progress of science and technology frontier of Applied Optics, let students understand the relationship between research and application in the future, mobilize the students interest in learning, training ability, learn to take the initiative to explore, team cooperation ability. As well, it has practical significance to every evaluation, making the teaching to active learning in teaching, cultivating students' creative potential, deep, solid foundation for the day after learning work.

Career Design Education by Cooperation and Collaboration

NASA Astrophysics Data System (ADS)

Takahashi, Takeo; Koma, Tetsuya; Akiyama, Akira; Kihara, Hitoshi; Yamada, Hirofumi

Kanazawa Technical College (KTC) was established to train beginner engineering students in 1962. Since then, KTC offers a unique education/hands on, and has maintained a 100% employment rate upon graduation. In the fourth grade, students participate in a unique industrial internship program for two weeks during summer vacation. As a result, students’ overall satisfaction rate concerning their education is high. Therefore, instead of offering traditional courses that value the experience of the present, it is necessary to offer a new course that lets student discover for themselves what their future will be like. In this paper, an outline of the career design education executed by the students together with their parent (s) /guardian, the school and industry is described.

Strategies for combining physics videos and virtual laboratories in the training of physics teachers

NASA Astrophysics Data System (ADS)

Dickman, Adriana; Vertchenko, Lev; Martins, Maria Inés

2007-03-01

Among the multimedia resources used in physics education, the most prominent are virtual laboratories and videos. On one hand, computer simulations and applets have very attractive graphic interfaces, showing an incredible amount of detail and movement. On the other hand, videos, offer the possibility of displaying high quality images, and are becoming more feasible with the increasing availability of digital resources. We believe it is important to discuss, throughout the teacher training program, both the functionality of information and communication technology (ICT) in physics education and, the varied applications of these resources. In our work we suggest the introduction of ICT resources in a sequence integrating these important tools in the teacher training program, as opposed to the traditional approach, in which virtual laboratories and videos are introduced separately. In this perspective, when we introduce and utilize virtual laboratory techniques we also provide for its use in videos, taking advantage of graphic interfaces. Thus the students in our program learn to use instructional software in the production of videos for classroom use.

Preference of Students on the Format of Options in a Multiple-Choice Test

ERIC Educational Resources Information Center

Oyzon, Voltaire Q.; Bendulo, Hermabeth O.; Tibus, Erlinda D.; Bande, Rhodora A.; Macalinao, Myrna L.

2016-01-01

Schools in the Philippines, especially those that are offering teacher education programs, are advised to construct examinations that are Licensure Examination for Teachers (LET)-like test items. This is because "if any aspect of a test is unfamiliar to candidates, they are likely to perform less well than they would do otherwise on…

Cultivating Community Schools: Austin's Grassroots Effort

ERIC Educational Resources Information Center

Dubin, Jennifer

2015-01-01

In 2007, Walter P. Webb Middle School faced a crisis. One evening in January, the superintendent at the time held a meeting at the school in Austin, Texas, to let students, parents, teachers, and community members know that at the end of the academic year, their school would close. Thanks to a new state law focused on accountability, the…

Let's Bet on Sediments! Hudson Canyon Cruise--Grades 9-12. Focus: Sediments of Hudson Canyon.

ERIC Educational Resources Information Center

National Oceanic and Atmospheric Administration (DOC), Rockville, MD.

These activities are designed to teach about the sediments of Hudson Canyon. Students investigate and analyze the patterns of sedimentation in the Hudson Canyon, observe how heavier particles sink faster than finer particles, and learn that submarine landslides are avalanches of sediment in deep ocean canyons. The activity provides learning…

Living with Epilepsy--Not around It

ERIC Educational Resources Information Center

Apel, Laura

2008-01-01

This article presents an interview on Kevin Eggers, a 19-year-old college student from Seattle, Washington, who was diagnosed with epilepsy but had not let it prevent him from accomplishing his goals. As an Epilepsy Advocate, Kevin helps other teens and young adults realize that having a disability does not mean not living a normal and fulfilling…

Let's Get Physical: Teaching Physics through Gymnastics

ERIC Educational Resources Information Center

Sojourner, Elena J.; Burgasser, Adam J.; Weise, Eric D.

2018-01-01

The concept of embodied learning--that we can learn with our bodies and with our minds--is a well-established concept in physics and math education research, and includes symbolic understanding (e.g., gestures that track how students think or facilitate learning to model complex systems of energy flow) as well as the literal experience of…

Don't Let Legal Issues Put You in Hot Water! A Safety and Liability Primer

ERIC Educational Resources Information Center

Zirkle, Chris

2013-01-01

Providing a safe classroom and laboratory environment should be the first priority of any career-technical and technology/engineering education instructor. Doing so not only increases the opportunity for student learning, but it also keeps instructors "out of hot water" with respect to legal issues of liability. In today's litigious…

Using Design Thinking to Write and Publish Novel Teaching Cases: Tips from Experienced Case Authors

ERIC Educational Resources Information Center

Sheehan, Norman T.; Gujarathi, Mahendra R.; Jones, Joanne C.; Phillips, Fred

2018-01-01

With increasing calls for a greater connection between management education and practice, teaching cases play a vital role in the business curriculum. Cases not only allow instructors to expose students to practical problems but also let educators contribute to the scholarship of teaching and learning. An important reason why faculty members may…

A Simulation of Coevolution Using Playing Cards

ERIC Educational Resources Information Center

Tatina, Robert

2007-01-01

In this article, the author describes a simulation of a coevolutionary "arms race" and introduce a way of teaching it that lets students use the theory of natural selection to explain the outcomes of the simulation. The simulation uses the numerical cards from an UNO[R] playing card deck to represent the speeds of individuals in populations of…

Let's Move! School Psychologists as Change Agents in the Domain of School-Based Physical Activity

ERIC Educational Resources Information Center

Fedewa, Alicia L.; Clark, Teresa P.

2010-01-01

Many of the students the authors have worked with see recess as a refuge from the multiple demands of school. Yet, how many school psychologists truly understand the multidimensional benefit of physical activity in schools? Increased physical activity has been associated with better physical health, improved mental health, and higher academic…

Using the Want Ads. A Janus Survival Guide.

ERIC Educational Resources Information Center

Jew, Wing; Tandy, Carol

Originally intended for students with reading problems, this booklet may also be helpful to anyone who wants to make use of newspaper want ads. The eight teaching units discuss the following topics: (1) purposes for want ads, (2) finding want ads, (3) letting the alphabet help in reading want ads, (4) looking for a job, (5) looking for an…

A Practical Guide for Day Care Personnel: Let the Sun Shine In.

ERIC Educational Resources Information Center

DeLorey, John L., Jr.; Cahn, Marjorie E.

This handbook of practical guidelines for daily life in day care is addressed to caregivers, teachers, directors, and students who want to provide high quality care for children. Separate sections are devoted to (1) day care as a daily living experience; (2) the parent-caregiver relationship; (3) priorities for health and safety, staff…

Mobile: Letting Go of the Device and Building for Innovation

ERIC Educational Resources Information Center

Davis, Jim; Rocchio, Rosemary A.

2011-01-01

Mobile use of the Internet is on target to surpass fixed use by 2014. Three-fourths of all college/university students have purchased or intend to purchase an Internet-enabled handheld device within the next year. The smartphone market is changing almost monthly. Attempting to manage even just one or a few "devices" is becoming a lost…

The Intersection of Race, Culture, Language, and Disability: Implications for Urban Education

ERIC Educational Resources Information Center

Blanchett, Wanda J.; Klingner, Janette K.; Harry, Beth

2009-01-01

To date, few researchers have sought to examine the effect of issues of race, culture, language, and disability, let alone to look specifically at the intersection of these issues, as it relates to special education identification, special education service delivery, and students of color's access to an equitable education. Thus, this article will…

Aging--Let's Look Before We Leap: The Effects of Physical Activity on Smoking and Drinking Patterns.

ERIC Educational Resources Information Center

Engs, Ruth C.; Mulhall, Peter F.

1981-01-01

Drinking and smoking habits of a group of college students did not change after a 15-week period of exercises. Results indicate a conscious commitment to changing life-styles may be an important factor and should be considered before physical activites are added to drug and alcohol abuse programs. (Author/JAC)

Online Classes See Cheating Go High-Tech

ERIC Educational Resources Information Center

Young, Jeffrey R.

2012-01-01

Easy A's may be even easier to score these days, with the growing popularity of online courses. Tech-savvy students are finding ways to cheat that let them ace online courses with minimal effort, in ways that are difficult to detect. The issue of online cheating may rise in prominence, as more and more institutions embrace online courses, and as…

Developing Motor and Tactical Skills in K-2 Physical Education: Let the Games Begin

ERIC Educational Resources Information Center

Oslin, Judy

2004-01-01

Most motor development experts, teacher educators, and physical educators agree that the development of fundamental motor skills ought to be the focus of primary level (K-2nd grade) physical education. Given the limited number of days allocated for physical education in most elementary schools, ensuring that all students learn 200 or more…

R&D Project on Algebra Software Seen to Show Promise

ERIC Educational Resources Information Center

Trotter, Andrew

2007-01-01

Computer software that shows students visual models of mathematical concepts--and lets them manipulate those models by doing math--has a certain intuitive appeal. Now, recent research on SimCalc Mathworlds, one of the pioneering examples of such software, is providing some of the best evidence so far that the approach can lead to gains in student…

Reusing Old Manufacturing Buildings

ERIC Educational Resources Information Center

Roman, Harry T.

2014-01-01

This article presents an interesting design challenge for students, one that will certainly let them integrate subject matter and get a sense of pride for doing something useful in their own community. The author would be willing to bet that the average town or city has some old red brick manufacturing building(s) that have seen much better days.…

Louisiana Opens Novel Marketplace of K-12 Courses

ERIC Educational Resources Information Center

Robelen, Erik W.

2012-01-01

Louisiana is gearing up to open a new front in its push to expand educational choice, essentially creating a marketplace that lets students shop around for publicly funded courses--both online and face-to-face--beyond their schoolhouse doors. More than 30 providers already have stepped forward seeking state approval to take part in the Course…

The Use of Marking Rubrics in Management Education: Issues of Deconstruction and Andragogy

ERIC Educational Resources Information Center

Cohen, Michael; Billsberry, Jon

2014-01-01

Advocates of rubrics have claimed that the inclusion of employers in the shaping of management education rubrics can help students demonstrate to employers that they have relevant managerial skills. There is an inevitable logic to this argument. Let employers determine what they want from graduates, and academics can then design programs to…

Let Them See It: A Project to Build Capacity by Raising Awareness of Teaching-Development Pathways

ERIC Educational Resources Information Center

Bolt, Susan; Fenn, Jody; Ohly, Christian

2016-01-01

In an ideal world, university teaching and research would be valued equally; however, this is not currently the case. The notion that university reputation should be judged predominantly by research metrics has been challenged by a global trend towards a demand-driven system that encourages widening participation, student choice and social…

Moving out of Conflict into Reconciliation--"Bildung" through Philosophical Dialogue in Intercultural and Interreligious Education

ERIC Educational Resources Information Center

Helskog, Guro Hansen

2014-01-01

The empirical basis of this article is the reconciliation process in a destructive conflict between students of different cultural and religious backgrounds in upper secondary education in Norway. The Dialogos approach to dialogical philosophizing was tried out through an action research process in order to bring about reconciliation, letting the…

Getting Close, Letting Go, Becoming Real: Civic Engagement with Preservice Art Teachers at the House of Hope

ERIC Educational Resources Information Center

Miller, Wendy Sue

2013-01-01

This is a qualitative, mixed-methods study that focuses on the dispositions that preservice teachers bring into teacher education programs in regard to homelessness. Teacher education programs play an important role in providing preservice teachers experiences teaching that prepare them for working with diverse populations of students. Students…

Using Regular, Lowstakes Tests to Secure Pupils' Contextual Knowledge in Year 10

ERIC Educational Resources Information Center

Donaghy, Lee

2014-01-01

Lee Donaghy was concerned that his GCSE students' weak contextual knowledge was letting them down. Inspired by a mixture of cognitive science and the arguments of other teachers expressed in various blogs, he decided to tackle the problem by teaching and testing knowledge more intensively. The result was a rapid improvement in secure factual…

JMU Refuses to Let Money Go down the Drain

ERIC Educational Resources Information Center

McGuinn, Joseph P.

2012-01-01

James Madison University (JMU) in Harrisonburg, Virginia has embarked on a rational means to reduce energy costs and provides a sustainable approach to student housing. The investment to install a Drain Water Heat Recovery system (DWHR) at Wayland Hall is estimated to pay for itself in less than three years but will provide dividends for over 40.…

How Deductive Are You?

ERIC Educational Resources Information Center

Jeffery, Sharon

2004-01-01

This article describes an activity that one science teacher uses with her eighth grade class on the first day of school. Wanting to start the year off "right" (whatever that is), this teacher purposely plans to model the thinking behavior she expects from her students and to let them have some fun to settle those first-day jitters. She also wants…

How Some Schools Increase Graduation Rates of Minority Students

ERIC Educational Resources Information Center

Blankenship, Mark

2010-01-01

Using data from the Integrated Postsecondary Education Data System and College Results Online--a website that lets the public access a school's enrollment and graduation statistics on the basis of categories such as race, ethnicity, and gender--Education Trust or EdTrust, a Washington, DC-based nonprofit that aims to close the gaps that keep many…

Faculty/Student Surveys Using Open Source Software

ERIC Educational Resources Information Center

Kaceli, Sali

2004-01-01

This session will highlight an easy survey package which lets non-technical users create surveys, administer surveys, gather results, and view statistics. This is an open source application all managed online via a web browser. By using phpESP, the faculty is given the freedom of creating various surveys at their convenience and link them to their…

Let's Burn Them All: Reflections on the Learning-Inhibitory Nature of Introduction to Management and Introduction to Organizational Behavior Textbooks

ERIC Educational Resources Information Center

Snyder, Robert A.

2014-01-01

This essay provides evidence from the neurosciences that standard Introduction to Management and "Introduction to Organizational Behavior" textbooks may inhibit, rather than facilitate, learning of the basic concepts and the rudimentary knowledge-basis that underlie the complex skills business students should learn in subsequent…

Let's Recycle! Lesson Plans for Grades K-6 and 7-12.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Solid Waste Management Office.

The purpose of this guide is to inform students of solid waste problems and disposal options. Lesson plans deal specifically with waste and recycling and include interdisciplinary approaches to these problems. The manual is divided in two sections - K-6 and 7-12. Activities are designed to allow the teacher maximum flexibility, and plans may be…

Improving the Language Skills of Pre-Kindergarten Students: Preliminary Impacts of the "Let's Know!" Experimental Curriculum

ERIC Educational Resources Information Center

Johanson, Megan; Arthur, Ann M.

2016-01-01

Background: Improving children's oral language skills is an important focus of educational research and practice; however, relatively few interventions have demonstrated impacts on these skills. This work makes a unique contribution to our understanding of the effects of language-focused interventions in pre-kindergarten settings by examining…

Brain Gym: Let the User Beware

ERIC Educational Resources Information Center

Kroeze, Kevin; Hyatt, Keith; Lambert, Chuck

2015-01-01

As part of the No Child Left behind Act of 2001 and the Individuals with Disabilities Education Improvement Act of 2004, schools are called upon to provide students with academic instruction using scientific, research-based methods whenever possible. One of these supposed research-based methods is a program by the name of Brain Gym®. Brain Gym® is…

Test-Enhanced Learning: The Potential for Testing to Promote Greater Learning in Undergraduate Science Courses

ERIC Educational Resources Information Center

Brame, Cynthia J.; Biel, Rachel

2015-01-01

Testing within the science classroom is commonly used for both formative and summative assessment purposes to let the student and the instructor gauge progress toward learning goals. Research within cognitive science suggests, however, that testing can also be a learning event. We present summaries of studies that suggest that repeated retrieval…

The Challenge of Creating a More Diverse Economics: Lessons from the UCR Minority Pipeline Project

ERIC Educational Resources Information Center

Dymski, Gary A.

2017-01-01

This paper reflects on the experience of the 1999-2002 minority pipeline program (MPP) at the University of California, Riverside. With support from the American Economic Association, the MPP identified students of color interested in economics, let them explore economic issues affecting minority communities, and encouraged them to consider…

Let's Professionalize Teaching

ERIC Educational Resources Information Center

Troen, Vivian; Boles, Katherine C.

2005-01-01

Educators, legislators, parents, and the general public all seem to agree on one thing: the quality of education delivered to a student has more to do with the quality of the classroom teacher than any other factor. Yet, the quality of classroom teaching in America has not improved one iota over the past 50 years. As a matter of fact, in a study…

Let's Face It, You Gotta Have Art! A Collaborative Youth Art Month Lesson.

ERIC Educational Resources Information Center

West, Deborah D.; Lilliston, Betsy

2003-01-01

Describes an art lesson that was part of the Youth Art Month (YAM) in Georgia with the theme of "YAM: Piecing It Together." Explains that the students created self portraits using black outline pens and markers. Reports that all portraits were attached to ceramic tiles and placed on the "Millennium Wall of Fame." (CMK)

Evaluation of a Digital Learning Object for the Monty Hall Dilemma

ERIC Educational Resources Information Center

DiBattista, David

2011-01-01

The Monty Hall dilemma (MHD) is a remarkably difficult probability problem with a counterintuitive solution. Undergraduate students used an interactive digital learning object that provided a set-based, animated explanation of the solution to the MHD and let them play games designed to increase understanding of the solution. More than 60% of users…

WebScope: A New Tool for Fusion Data Analysis and Visualization

NASA Astrophysics Data System (ADS)

Yang, Fei; Dang, Ningning; Xiao, Bingjia

2010-04-01

A visualization tool was developed through a web browser based on Java applets embedded into HTML pages, in order to provide a world access to the EAST experimental data. It can display data from various trees in different servers in a single panel. With WebScope, it is easier to make a comparison between different data sources and perform a simple calculation over different data sources.

DIRT: Dust InfraRed Toolbox

NASA Astrophysics Data System (ADS)

Pound, Marc W.; Wolfire, Mark G.; Mundy, Lee G.; Teuben, Peter; Lord, Steve

2011-02-01

DIRT is a Java applet for modelling astrophysical processes in circumstellar dust shells around young and evolved stars. With DIRT, you can: select and display over 500,000 pre-run model spectral energy distributions (SEDs) find the best-fit model to your data set account for beam size in model fitting manipulate data and models with an interactive viewer display gas and dust density and temperature profiles display model intensity profiles at various wavelengths

Genomic DNA Copy-Number Alterations of the let-7 Family in Human Cancers

PubMed Central

Greshock, Joel; Shen, Liang; Yang, Xiaojun; Shao, Zhongjun; Liang, Shun; Tanyi, Janos L.; Sood, Anil K.; Zhang, Lin

2012-01-01

In human cancer, expression of the let-7 family is significantly reduced, and this is associated with shorter survival times in patients. However, the mechanisms leading to let-7 downregulation in cancer are still largely unclear. Since an alteration in copy-number is one of the causes of gene deregulation in cancer, we examined copy number alterations of the let-7 family in 2,969 cancer specimens from a high-resolution SNP array dataset. We found that there was a reduction in the copy number of let-7 genes in a cancer-type specific manner. Importantly, focal deletion of four let-7 family members was found in three cancer types: medulloblastoma (let-7a-2 and let-7e), breast cancer (let-7a-2), and ovarian cancer (let-7a-3/let-7b). For example, the genomic locus harboring let-7a-3/let-7b was deleted in 44% of the specimens from ovarian cancer patients. We also found a positive correlation between the copy number of let-7b and mature let-7b expression in ovarian cancer. Finally, we showed that restoration of let-7b expression dramatically reduced ovarian tumor growth in vitro and in vivo. Our results indicate that copy number deletion is an important mechanism leading to the downregulation of expression of specific let-7 family members in medulloblastoma, breast, and ovarian cancers. Restoration of let-7 expression in tumor cells could provide a novel therapeutic strategy for the treatment of cancer. PMID:22970210

Let's Catch a (Heat) Wave

NASA Astrophysics Data System (ADS)

Herman, Rhett; Ballowe, Abigail; Ashley, Joe

2017-11-01

Two students in a recent thermodynamics/statistical mechanics course needed to complete a course-related project to receive honors credit for the class. Such courses are typically theoretical, without an accompanying laboratory, although there are existing related hands-on exercises. The choice of the project was influenced by one student's desire to become a mechanical engineer after graduating while the other wanted a project that was "fun" without "just doing more calculations." The choice of this particular project was further refined by the future engineer's interest in the thermodynamics of car engines.

Web-based Interactive Landform Simulation Model - Grand Canyon

NASA Astrophysics Data System (ADS)

Luo, W.; Pelletier, J. D.; Duffin, K.; Ormand, C. J.; Hung, W.; Iverson, E. A.; Shernoff, D.; Zhai, X.; Chowdary, A.

2013-12-01

Earth science educators need interactive tools to engage and enable students to better understand how Earth systems work over geologic time scales. The evolution of landforms is ripe for interactive, inquiry-based learning exercises because landforms exist all around us. The Web-based Interactive Landform Simulation Model - Grand Canyon (WILSIM-GC, http://serc.carleton.edu/landform/) is a continuation and upgrade of the simple cellular automata (CA) rule-based model (WILSIM-CA, http://www.niu.edu/landform/) that can be accessed from anywhere with an Internet connection. Major improvements in WILSIM-GC include adopting a physically based model and the latest Java technology. The physically based model is incorporated to illustrate the fluvial processes involved in land-sculpting pertaining to the development and evolution of one of the most famous landforms on Earth: the Grand Canyon. It is hoped that this focus on a famous and specific landscape will attract greater student interest and provide opportunities for students to learn not only how different processes interact to form the landform we observe today, but also how models and data are used together to enhance our understanding of the processes involved. The latest development in Java technology (such as Java OpenGL for access to ubiquitous fast graphics hardware, Trusted Applet for file input and output, and multithreaded ability to take advantage of modern multi-core CPUs) are incorporated into building WILSIM-GC and active, standards-aligned curricula materials guided by educational psychology theory on science learning will be developed to accompany the model. This project is funded NSF-TUES program.

Poster — Thur Eve — 45: Comparison of different Monte Carlo methods of scoring linear energy transfer in modulated proton therapy beams

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

Granville, DA; Sawakuchi, GO

2014-08-15

In this work, we demonstrate inconsistencies in commonly used Monte Carlo methods of scoring linear energy transfer (LET) in proton therapy beams. In particle therapy beams, the LET is an important parameter because the relative biological effectiveness (RBE) depends on it. LET is often determined using Monte Carlo techniques. We used a realistic Monte Carlo model of a proton therapy nozzle to score proton LET in spread-out Bragg peak (SOBP) depth-dose distributions. We used three different scoring and calculation techniques to determine average LET at varying depths within a 140 MeV beam with a 4 cm SOBP and a 250more » MeV beam with a 10 cm SOBP. These techniques included fluence-weighted (Φ-LET) and dose-weighted average (D-LET) LET calculations from: 1) scored energy spectra converted to LET spectra through a lookup table, 2) directly scored LET spectra and 3) accumulated LET scored ‘on-the-fly’ during simulations. All protons (primary and secondary) were included in the scoring. Φ-LET was found to be less sensitive to changes in scoring technique than D-LET. In addition, the spectral scoring methods were sensitive to low-energy (high-LET) cutoff values in the averaging. Using cutoff parameters chosen carefully for consistency between techniques, we found variations in Φ-LET values of up to 1.6% and variations in D-LET values of up to 11.2% for the same irradiation conditions, depending on the method used to score LET. Variations were largest near the end of the SOBP, where the LET and energy spectra are broader.« less

Stepwise assembly of multiple Lin28 proteins on the terminal loop of let-7 miRNA precursors

PubMed Central

Desjardins, Alexandre; Bouvette, Jonathan; Legault, Pascale

2014-01-01

Lin28 inhibits the biogenesis of let-7 miRNAs through direct interactions with let-7 precursors. Previous studies have described seemingly inconsistent Lin28 binding sites on pre-let-7 RNAs. Here, we reconcile these data by examining the binding mechanism of Lin28 to the terminal loop of pre-let-7g (TL-let-7g) using biochemical and biophysical methods. First, we investigate Lin28 binding to TL-let-7g variants and short RNA fragments and identify three independent binding sites for Lin28 on TL-let-7g. We then determine that Lin28 assembles in a stepwise manner on TL-let-7g to form a stable 1:3 complex. We show that the cold-shock domain (CSD) of Lin28 is responsible for remodelling the terminal loop of TL-let-7g, whereas the NCp7-like domain facilitates the initial binding of Lin28 to TL-let-7g. This stable binding of multiple Lin28 molecules to the terminal loop of pre-let-7g extends to other precursors of the let-7 family, but not to other pre-miRNAs tested. We propose a model for stepwise assembly of the 1:1, 1:2 and 1:3 pre-let-7g/Lin28 complexes. Stepwise multimerization of Lin28 on pre-let-7 is required for maximum inhibition of Dicer cleavage for a least one member of the let-7 family and may be important for orchestrating the activity of the several factors that regulate let-7 biogenesis. PMID:24452802

Enabling narrative pedagogy: inviting, waiting, and letting be.

PubMed

Ironside, Pamela M

2014-01-01

This article describes how teachers enable Narrative Pedagogy in their courses by explicating the Concernful Practice Inviting: Waiting and Letting Be. Narrative Pedagogy, a research-based, phenomenological approach to teaching and learning, extends conventional pedagogies and offers nursing faculty an alternative way of transforming their schools and courses. Using hermeneutic phenomenology, interview data collected over a 10-year period were analyzed by coding practical examples of teachers' efforts to enact Narrative Pedagogy. When Narrative Pedagogy is enacted, teachers and students focus on thinking and learning together about nursing phenomena and seek new understandings about how they may provide care in the myriad situations they encounter. Although the Concernful Practices co-occur, explicating inviting experiences can assist new teachers, and those seeking to extend their pedagogical literacy, by providing new understandings of how Narrative Pedagogy can be enacted.

[Problem Solving Activities.

ERIC Educational Resources Information Center

Wisconsin Univ. - Stout, Menomonie. Center for Vocational, Technical and Adult Education.

The teacher directed problem solving activities package contains 17 units: Future Community Design, Let's Build an Elevator, Let's Construct a Catapult, Let's Design a Recreational Game, Let's Make a Hand Fishing Reel, Let's Make a Wall Hanging, Let's Make a Yo-Yo, Marooned in the Past, Metrication, Mousetrap Vehicles, The Multi System…

Professional Notes: Creativity in the Jazz Ensemble--Let's Get away from the Written Jazz Solo

ERIC Educational Resources Information Center

Larson, Robert

2015-01-01

Performing jazz offers students the opportunity to participate in a unique group activity where notated passages are blended with exciting moments of improvisation. Expectations have risen over the years as middle and high school jazz ensembles have proved that they can perform at a very high level. This expectation however, has led to the…

"And They Let You Know You're Not Alone and That's What They're Here For": Persistence Narratives of Women Immigrants in Public Library Literacy Programs.

ERIC Educational Resources Information Center

Cuban, Sondra

This study examines persistence narratives of female immigrants in three public library literacy programs. The narrative analysis method was used. Transcripts of student interviews and biographical portraits were read, and incidents, images, events, and statements concerning persistence supports and barriers, literacy, and language learning were…

Einstein's Elevator in Class: A Self-Construction by Students for the Study of the Equival

ERIC Educational Resources Information Center

Kapotis, Efstratios; Kalkanis, George

2016-01-01

According to the principle of equivalence, it is impossible to distinguish between gravity and inertial forces that a noninertial observer experiences in his own frame of reference. For example, let's consider an elevator in space that is being accelerated in one direction. An observer inside it would feel as if there was gravity force pulling him…

Let History Not Repeat Itself: Overcoming Obstacles to the Common Core's Success. ES Select

ERIC Educational Resources Information Center

Chubb, John

2012-01-01

The Common Core State Standards project is the latest in a series of efforts to improve the academic success of American students. Forty-five states and the District of Columbia have endorsed new academic benchmarks that substantially raise the bar for achievement in English and mathematics. Aiming at a deeper form of learning, the initiative is a…

Developing Achievement Test: A Research for Assessment of 5th Grade Biology Subject

ERIC Educational Resources Information Center

Sener, Nilay; Tas, Erol

2017-01-01

The purpose of this study is to prepare a multiple-choice achievement test with high reliability and validity for the "Let's Solve the Puzzle of Our Body" unit. For this purpose, a multiple choice achievement test consisting of 46 items was applied to 178 fifth grade students in total. As a result of the test and material analysis…

My Inquiry Journey: A Field Guide for Learners

ERIC Educational Resources Information Center

Mazzola, Alison Fox

2009-01-01

Children start asking questions as soon as they speak their first sentences. And they continue to ask them at home and in the classroom if adults let them. Mosaic of Thought (Keene and Zimmermann 2007) has provided the author with a "field guide" to both her son's questions at home and her second-grade students' questions in the classroom. Keene…

Let's Talk about the Needs of African American Children with Sickle Cell Disease: A Recognized "Other Health Impairment."

ERIC Educational Resources Information Center

Dooley, Elizabeth A.; Perkins, Nechelle

Children who inherit sickle cell disease, primarily African Americans and Hispanics, are at risk for serious medical conditions and require special care both at home and in school. Sickle cell disease is recognized as an "Other Health Impairment" and identified students may be eligible for special education services under the Individuals…

Why Don't the Chinese Play Cricket? Rethinking Progression in Historical Interpretations through the British Empire

ERIC Educational Resources Information Center

Mastin, Steven; Wallace, Pieter

2006-01-01

Let's stop saying sorry for the Empire! Thus Mastin and Wallace introduce one of their lessons on interpretations of the British Empire. They develop Gary Howells's ideas from the previous edition of "Teaching History" to demonstrate exactly what we might get our students to do with interpretations of the past. They produce an enquiry…

When Professors Print Their Own Diplomas, Who Needs Universities?

ERIC Educational Resources Information Center

Young, Jeffrey R.

2008-01-01

Who needs college credit when one can have a makeshift diploma from a superstar professor? One such example is David Wiley who taught an online course at Utah State University recently and let anyone fully participate, even if they were not enrolled. The unofficial students paid no tuition and got no formal credit, but they did end up with…

Roadmap for High School Feedback Reports: Key Focus Areas to Ensure Quality Implementation. Data for Action

ERIC Educational Resources Information Center

Data Quality Campaign, 2014

2014-01-01

High school feedback reports let school and district leaders know where their students go after graduation and how well they are prepared for college and beyond. This roadmap discusses the seven key focus areas the Data Quality Campaign (DQC) recommends states work on to ensure quality implementation of high school feedback reports.

Now That We're "Well Rounded," Let's Commit to Quality Physical Education Assessment

ERIC Educational Resources Information Center

Sundaresan, Nirup; Dashoush, Nermeen; Shangraw, Rebecca

2017-01-01

With the authorization of the Every Student Succeeds Act (ESSA) in December 2015, the role of physical education in public schools has the potential to change significantly. It is imperative that physical education be supported by assessment-driven evidence in order to reach and speak to legislators, national boards, school administrators,…

Let's Face(book) It: Analyzing Interactions in Social Network Groups for Chemistry Learning

ERIC Educational Resources Information Center

Rap, Shelley; Blonder, Ron

2016-01-01

We examined how social network (SN) groups contribute to the learning of chemistry. The main goal was to determine whether chemistry learning could occur in the group discourse. The emphasis was on groups of students in the 11th and 12th grades who learn chemistry in preparation for their final external examination. A total of 1118 discourse…

Which Sweetener Is Best for Yeast? An Inquiry-Based Learning for Conceptual Change

ERIC Educational Resources Information Center

Cherif, Abour H.; Siuda, JoElla E.; Kassem, Sana; Gialamas, Stefanos; Movahedzadeh, Farahnaz

2017-01-01

One way to help students understand the scientific inquiry process, and how it applies in investigative research, is to involve them in scientific investigation. An example of this would be letting them come to their own understanding of how different variables (e.g., starting products) can affect outcomes (e.g., variable quality end products)…

Reader's Advisory for Net-Gen Students

ERIC Educational Resources Information Center

Repman, Judi; Jones, Stephanie

2012-01-01

Online booksellers have done a terrific job of developing ways to let customers share their opinions about books with the goal of getting a person to buy more books. They have also made effective use of the bottom line, which is what a customer spends those hard-earned dollars on, to further entice people to add one more item to their cart. In…

"Don't Let Our Dreams Die": Undocumented Students' Fight for Educational Equity in Tennessee

ERIC Educational Resources Information Center

Craven, Krista; Montero, Diana; Ramirez, Jazmin; Robles, Maria; Robles, Rodrigo

2017-01-01

Educational equity for undocumented immigrants has become a widely discussed issue in both the political and public realm of Tennessee, in large part as a result of the individual determination and collective resistance of undocumented youth living in the state. This article focuses on the ways in which undocumented immigrant youth in Tennessee…

Let's Make a Deal in the Classroom: Institutional Solutions to the Monty Hall Dilemma

ERIC Educational Resources Information Center

Dupont, Brandon; Durham, Yvonne

2018-01-01

The authors describe how the Monty Hall Dilemma, a well-known choice anomaly, can be demonstrated with a simple and versatile classroom experiment. In addition to demonstrating the anomaly, the experiment can be used to introduce students to some institutional modifications that have been shown to ameliorate it. This experiment, which can be…

Aprendamos juntos: Cuaderno de trabajo. Segunda parte (Let's Learn Together: Workbook. Part Two).

ERIC Educational Resources Information Center

Instituto Nacional para la Educacion de los Adultos, Mexico City (Mexico).

This workbook is part of a Mexican series of instructional materials designed for Spanish speaking adults who are in the process of becoming literate or have recently become literate in their native language. This workbook provides an introduction to grammar. It is designed to help students learn to write words, complete sentences, and paragraphs.…

Pre-Constructed Dynamic Geometry Materials in the Classroom--How Do They Facilitate the Learning of "Similar Triangles"?

ERIC Educational Resources Information Center

Poon, Kin Keung; Wong, Kwan Lam

2017-01-01

The use of dynamic geometry software (DGS) is becoming increasingly familiar among teachers, but letting students conduct inquiries using computers is still not a welcome idea. In addition to logistics and discipline concerns, many teachers believe that mathematics at the lower secondary level can be learned efficiently through practice alone.…

Career Education--The Early Years. [and] Let's Get Serious about Career Education for Elementary Students. AACE Bonus Briefs.

ERIC Educational Resources Information Center

Woal, S. Theodore; DuVall, Patricia S.

This document consists of two brief articles on career education in elementary school. The first article, "Career Education--The Early Years" by S. Theodore Woal, suggests that elementary school is the time to begin to infuse career education concepts and to correlate and integrate career guidance in the school curriculum. Three activities are…

"Why Is That Child So Rude?"

ERIC Educational Resources Information Center

Templeton, Beth Lindsay

2013-01-01

Why is that child so rude? Why does that mother let her daughter come to school dressed like that? Why doesn't he ever do his homework? That child is so lazy that he sleeps in class every day! It's not unusual for teachers to express frustration with students' behavior by making comments like these. But do these teachers really know…