WorldWideScience

Sample records for providing step-by-step instructions

  1. Bibliographic Instruction in a Step-by-Step Approach.

    Science.gov (United States)

    Soash, Richard L.

    1992-01-01

    Describes an information search process based on Kuhlthau's model that was used to teach bibliographic research to ninth grade students. A research test to ensure that students are familiar with basic library skills is presented, forms for helping students narrow the topic and evaluate materials are provided, and a research process checklist is…

  2. Using Aspen plus in thermodynamics instruction a step-by-step guide

    CERN Document Server

    Sandler, Stanley I

    2015-01-01

    A step-by-step guide for students (and faculty) on the use of Aspen in teaching thermodynamics Used for a wide variety of important engineering tasks, Aspen Plus software is a modeling tool used for conceptual design, optimization, and performance monitoring of chemical processes. After more than twenty years, it remains one of the most popular and powerful chemical engineering simulation programs used both industrially and academically. Using Aspen Plus in Thermodynamics Instruction: A Step by Step Guide introduces the reader to the use of Aspen Plus in courses in thermodynamics. It prov

  3. Knack knots you need step-by-step instructions for more than 100 of the best sailing, fishing, climbing, camping and decorative knots

    CERN Document Server

    Tilton, Buck

    2008-01-01

    Untie the mystery of knot-making with this clever and handy guide. This new compendium presents all the knots you need to know, with brightly colored photographs enabling you to easily follow the instructions. In addition, the book includes copious information on using knots in most popular activities. With its clear step-by-step instructions and friendly tone, this is the one volume you can count on to guide you toward quick success in knot-making.

  4. ATMS Step By Step.

    Science.gov (United States)

    National Library of Australia, Canberra.

    This manual is designed to provide an introduction and basic guide to the use of IBM's Advanced Text Management System (ATMS), the text processing system to be used for the creation of Australian data bases within AUSINET. Instructions are provided for using the system to enter, store, retrieve, and modify data, which may then be displayed at the…

  5. Step by Step Microsoft Office Visio 2003

    CERN Document Server

    Lemke, Judy

    2004-01-01

    Experience learning made easy-and quickly teach yourself how to use Visio 2003, the Microsoft Office business and technical diagramming program. With STEP BY STEP, you can take just the lessons you need, or work from cover to cover. Either way, you drive the instruction-building and practicing the skills you need, just when you need them! Produce computer network diagrams, organization charts, floor plans, and moreUse templates to create new diagrams and drawings quicklyAdd text, color, and 1-D and 2-D shapesInsert graphics and pictures, such as company logosConnect shapes to create a basic f

  6. Step-by-Step Visual Manuals: Design and Development

    Science.gov (United States)

    Urata, Toshiyuki

    2004-01-01

    The types of handouts and manuals that are used in technology training vary. Some describe procedures in a narrative way without graphics; some employ step-by-step instructions with screen captures. According to Thirlway (1994), a training manual should be like a tutor that permits a student to learn at his own pace and gives him confidence for…

  7. Internship guide : Work placements step by step

    NARCIS (Netherlands)

    Haag, Esther

    2013-01-01

    Internship Guide: Work Placements Step by Step has been written from the practical perspective of a placement coordinator. This book addresses the following questions : what problems do students encounter when they start thinking about the jobs their degree programme prepares them for? How do you

  8. The way to collisions, step by step

    CERN Multimedia

    2009-01-01

    While the LHC sectors cool down and reach the cryogenic operating temperature, spirits are warming up as we all eagerly await the first collisions. No reason to hurry, though. Making particles collide involves the complex manoeuvring of thousands of delicate components. The experts will make it happen using a step-by-step approach.

  9. Microsoft Office professional 2010 step by step

    CERN Document Server

    Cox, Joyce; Frye, Curtis

    2011-01-01

    Teach yourself exactly what you need to know about using Office Professional 2010-one step at a time! With STEP BY STEP, you build and practice new skills hands-on, at your own pace. Covering Microsoft Word, PowerPoint, Outlook, Excel, Access, Publisher, and OneNote, this book will help you learn the core features and capabilities needed to: Create attractive documents, publications, and spreadsheetsManage your e-mail, calendar, meetings, and communicationsPut your business data to workDevelop and deliver great presentationsOrganize your ideas and notes in one placeConnect, share, and accom

  10. Microsoft Office Word 2007 step by step

    CERN Document Server

    Cox, Joyce

    2007-01-01

    Experience learning made easy-and quickly teach yourself how to create impressive documents with Word 2007. With Step By Step, you set the pace-building and practicing the skills you need, just when you need them!Apply styles and themes to your document for a polished lookAdd graphics and text effects-and see a live previewOrganize information with new SmartArt diagrams and chartsInsert references, footnotes, indexes, a table of contentsSend documents for review and manage revisionsTurn your ideas into blogs, Web pages, and moreYour all-in-one learning experience includes:Files for building sk

  11. Free Modal Algebras Revisited: The Step-by-Step Method

    NARCIS (Netherlands)

    Bezhanishvili, N.; Ghilardi, Silvio; Jibladze, Mamuka

    2012-01-01

    We review the step-by-step method of constructing finitely generated free modal algebras. First we discuss the global step-by-step method, which works well for rank one modal logics. Next we refine the global step-by-step method to obtain the local step-by-step method, which is applicable beyond

  12. Focal cryotherapy: step by step technique description

    Directory of Open Access Journals (Sweden)

    Cristina Redondo

    Full Text Available ABSTRACT Introduction and objective: Focal cryotherapy emerged as an efficient option to treat favorable and localized prostate cancer (PCa. The purpose of this video is to describe the procedure step by step. Materials and methods: We present the case of a 68 year-old man with localized PCa in the anterior aspect of the prostate. Results: The procedure is performed under general anesthesia, with the patient in lithotomy position. Briefly, the equipment utilized includes the cryotherapy console coupled with an ultrasound system, argon and helium gas bottles, cryoprobes, temperature probes and an urethral warming catheter. The procedure starts with a real-time trans-rectal prostate ultrasound, which is used to outline the prostate, the urethra and the rectal wall. The cryoprobes are pretested and placed in to the prostate through the perineum, following a grid template, along with the temperature sensors under ultrasound guidance. A cystoscopy confirms the right positioning of the needles and the urethral warming catheter is installed. Thereafter, the freeze sequence with argon gas is started, achieving extremely low temperatures (-40°C to induce tumor cell lysis. Sequentially, the thawing cycle is performed using helium gas. This process is repeated one time. Results among several series showed a biochemical disease-free survival between 71-93% at 9-70 month- follow-up, incontinence rates between 0-3.6% and erectile dysfunction between 0-42% (1–5. Conclusions: Focal cryotherapy is a feasible procedure to treat anterior PCa that may offer minimal morbidity, allowing good cancer control and better functional outcomes when compared to whole-gland treatment.

  13. Step-by-step cyclic processes scheduling

    DEFF Research Database (Denmark)

    Bocewicz, G.; Nielsen, Izabela Ewa; Banaszak, Z.

    2013-01-01

    Automated Guided Vehicles (AGVs) fleet scheduling is one of the big problems in Flexible Manufacturing System (FMS) control. The problem is more complicated when concurrent multi-product manufacturing and resource deadlock avoidance policies are considered. The objective of the research is to pro......Automated Guided Vehicles (AGVs) fleet scheduling is one of the big problems in Flexible Manufacturing System (FMS) control. The problem is more complicated when concurrent multi-product manufacturing and resource deadlock avoidance policies are considered. The objective of the research...... is to provide a declarative model enabling to state a constraint satisfaction problem aimed at AGVs fleet scheduling subject to assumed itineraries of concurrently manufactured product types. In other words, assuming a given layout of FMS’s material handling and production routes of simultaneously manufactured...... orders, the main objective is to provide the declarative framework aimed at conditions allowing one to calculate the AGVs fleet schedule in online mode. An illustrative example of the relevant algebra-like driven step-by-stem cyclic scheduling is provided....

  14. Step by step in dust control

    Energy Technology Data Exchange (ETDEWEB)

    Archer, N. [Arch Environmental Equipment, Inc. (United States)

    2003-05-01

    The paper examines the different stages in identifying delegating and controlling dust before it becomes a serious problem for a facility. Material handling, processing, storage and traffic are the major dust producing sources. All industries that convey dry, light material need to install a dust control system. The confine-seal-suppress method of dust control has provided excellent results in numerous applications, only with the combination of all three will maximum dust control. When a system is properly engineered and correctly installed, meeting the EPA Government standards becomes very easy, and is necessary in to the operation of a quality facility. 5 photos.

  15. SPAR-H Step-by-Step Guidance

    Energy Technology Data Exchange (ETDEWEB)

    April M. Whaley; Dana L. Kelly; Ronald L. Boring; William J. Galyean

    2012-06-01

    Step-by-step guidance was developed recently at Idaho National Laboratory for the US Nuclear Regulatory Commission on the use of the Standardized Plant Analysis Risk-Human Reliability Analysis (SPAR-H) method for quantifying Human Failure Events (HFEs). This work was done to address SPAR-H user needs, specifically requests for additional guidance on the proper application of various aspects of the methodology. This paper overviews the steps of the SPAR-H analysis process and highlights some of the most important insights gained during the development of the step-by-step directions. This supplemental guidance for analysts is applicable when plant-specific information is available, and goes beyond the general guidance provided in existing SPAR-H documentation. The steps highlighted in this paper are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff.

  16. SPAR-H Step-by-Step Guidance

    International Nuclear Information System (INIS)

    Galyean, W.J.; Whaley, A.M.; Kelly, D.L.; Boring, R.L.

    2011-01-01

    This guide provides step-by-step guidance on the use of the SPAR-H method for quantifying Human Failure Events (HFEs). This guide is intended to be used with the worksheets provided in: 'The SPAR-H Human Reliability Analysis Method,' NUREG/CR-6883, dated August 2005. Each step in the process of producing a Human Error Probability (HEP) is discussed. These steps are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff. The discussions on dependence are extensive and include an appendix that describes insights obtained from the psychology literature.

  17. SPAR-H Step-by-Step Guidance

    Energy Technology Data Exchange (ETDEWEB)

    W. J. Galyean; A. M. Whaley; D. L. Kelly; R. L. Boring

    2011-05-01

    This guide provides step-by-step guidance on the use of the SPAR-H method for quantifying Human Failure Events (HFEs). This guide is intended to be used with the worksheets provided in: 'The SPAR-H Human Reliability Analysis Method,' NUREG/CR-6883, dated August 2005. Each step in the process of producing a Human Error Probability (HEP) is discussed. These steps are: Step-1, Categorizing the HFE as Diagnosis and/or Action; Step-2, Rate the Performance Shaping Factors; Step-3, Calculate PSF-Modified HEP; Step-4, Accounting for Dependence, and; Step-5, Minimum Value Cutoff. The discussions on dependence are extensive and include an appendix that describes insights obtained from the psychology literature.

  18. Astronomical sketching a step-by-step introduction

    CERN Document Server

    Handy, Richard; Perez, Jeremy; Rix, Erika; Robbins, Sol

    2007-01-01

    This book presents the amateur with fine examples of astronomical sketches and step-by-step tutorials in each medium, from pencil to computer graphics programs. This unique book can teach almost anyone to create beautiful sketches of celestial objects.

  19. Valve cam design using numerical step-by-step method

    OpenAIRE

    Vasilyev, Aleksandr; Bakhracheva, Yuliya; Kabore, Ousman; Zelenskiy, Yuriy

    2014-01-01

    This article studies the numerical step-by-step method of cam profile design. The results of the study are used for designing the internal combustion engine valve gear. This method allows to profile the peak efficiency of cams in view of many restrictions, connected with valve gear serviceability and reliability.

  20. Leading Change Step-by-Step: Tactics, Tools, and Tales

    Science.gov (United States)

    Spiro, Jody

    2010-01-01

    "Leading Change Step-by-Step" offers a comprehensive and tactical guide for change leaders. Spiro's approach has been field-tested for more than a decade and proven effective in a wide variety of public sector organizations including K-12 schools, universities, international agencies and non-profits. The book is filled with proven tactics for…

  1. Microsoft® Office Access™ 2007 Step by Step

    CERN Document Server

    Lambert, Steve; Lambert, Joan

    2009-01-01

    Experience learning made easy-and quickly teach yourself how to build database solutions with Access 2007. With Step By Step, you set the pace-building and practicing the skills you need, just when you need them! Build databases from scratch or from templatesExchange data with other databases and Office documentsCreate forms to simplify data entryUse filters and queries to find and analyze informationDesign rich reports that help make your data meaningfulHelp prevent data corruption and unauthorized access Your all-in-one learning experience includes: Files for building skills and practic

  2. Microsoft Windows Sharepoint Services 3.0 Step by Step

    CERN Document Server

    Londer, Olga; Bleeker, Todd; Coventry, Penelope

    2007-01-01

    Experience learning made easy-and quickly teach yourself how to use Windows SharePoint Services to enable effective team collaboration. With Step By Step, you set the pace-building and practicing the skills you need, just when you need them! Build your own SharePoint site with easy-to-use templatesCreate lists and libraries to store informationAdd discussion boards, wikis, and blogsSet up Document and Meeting Workspaces for easy collaborationShare calendars, contacts, and data from Microsoft Office programsCustomize your pages with Web Parts Your all-in-one learning experience includes: Fi

  3. Linear, Step by Step Managerial Performance, versus Exponential Performance

    Directory of Open Access Journals (Sweden)

    George MOLDOVEANU

    2011-04-01

    Full Text Available The paper proposes the transition from the potential management concept, which its authors approached by determining its dimension (Roşca, Moldoveanu, 2009b, to the linear, step by step performance concept, as an objective result of management process. In this way, we “answer” the theorists and practitioners, who support exponential management performance. The authors, as detractors of the exponential performance, are influenced by the current crisis (Roşca, Moldoveanu, 2009a, by the lack of organizational excellence in many companies, particularly in Romanian ones and also reaching “the finality” in the evolved companies, developed into an uncontrollable speed.

  4. A step-by-step methodology for enterprise interoperability projects

    Science.gov (United States)

    Chalmeta, Ricardo; Pazos, Verónica

    2015-05-01

    Enterprise interoperability is one of the key factors for enhancing enterprise competitiveness. Achieving enterprise interoperability is an extremely complex process which involves different technological, human and organisational elements. In this paper we present a framework to help enterprise interoperability. The framework has been developed taking into account the three domains of interoperability: Enterprise Modelling, Architecture and Platform and Ontologies. The main novelty of the framework in comparison to existing ones is that it includes a step-by-step methodology that explains how to carry out an enterprise interoperability project taking into account different interoperability views, like business, process, human resources, technology, knowledge and semantics.

  5. Step by step parallel programming method for molecular dynamics code

    International Nuclear Information System (INIS)

    Orii, Shigeo; Ohta, Toshio

    1996-07-01

    Parallel programming for a numerical simulation program of molecular dynamics is carried out with a step-by-step programming technique using the two phase method. As a result, within the range of a certain computing parameters, it is found to obtain parallel performance by using the level of parallel programming which decomposes the calculation according to indices of do-loops into each processor on the vector parallel computer VPP500 and the scalar parallel computer Paragon. It is also found that VPP500 shows parallel performance in wider range computing parameters. The reason is that the time cost of the program parts, which can not be reduced by the do-loop level of the parallel programming, can be reduced to the negligible level by the vectorization. After that, the time consuming parts of the program are concentrated on less parts that can be accelerated by the do-loop level of the parallel programming. This report shows the step-by-step parallel programming method and the parallel performance of the molecular dynamics code on VPP500 and Paragon. (author)

  6. Action research: A practical step-by-step guide for Agricultural ...

    African Journals Online (AJOL)

    Based on the findings, the extensionists will be able to identify the action required to improve upon the existing situation. This calls for knowledge and skills in action oriented research. This paper provides simple, easy to follow, step-by-step guidelines which should be suitable for many situations in extension research ...

  7. Step-by-step phacoemulsification training program for ophthalmology residents

    Directory of Open Access Journals (Sweden)

    Wang Yulan

    2013-01-01

    Full Text Available Aims: The aim was to analyze the learning curve of phacoemulsification (phaco performed by residents without experience in performing extra-capsular cataract extraction (ECCE in a step-by-step training program (SBSTP. Materials and Methods: Consecutive surgical records of phaco performed from March 2009 to Sept 2011 by four residents without previous ECCE experience were retrospectively reviewed. The completion rate of the first 30 procedures by each resident was calculated. The main intraoperative phaco parameter records for the first 30 surgeries by each resident were compared with those for their last 30 surgeries. Intraoperative complications in the residents′ procedures were also recorded and analyzed. Results: A total of 1013 surgeries were performed by residents. The completion rate for the first 30 phaco procedures was 79.2 μ 5.8%. The main reasons for halting the procedure were as follows: Anterior capsule tear, inability to crack the nucleus, and posterior capsular rupture during phaco or cortex removal. Cumulative dissipated energy of phaco power used during the surgeries was significantly less in the last 30 cases compared with the first 30 cases (30.10 μ 17.58 vs. 55.41 μ 37.59, P = 0.021. Posterior capsular rupture rate was 2.5 μ 1.2% in total (10.8 μ 4.2% in the first 30 cases and 1.7 μ 1.9% in the last 30 cases, P = 0.008; a statistically significant difference. Conclusion:The step-by-step training program might be a necessary process for a resident to transit from dependence to a self-supported operator. It is also an essential middle step between wet lab training to performing the entire phaco procedure on the patient both effectively and safely.

  8. From raw material to dish: pasta quality step by step.

    Science.gov (United States)

    Sicignano, Angelo; Di Monaco, Rossella; Masi, Paolo; Cavella, Silvana

    2015-10-01

    Pasta is a traditional Italian cereal-based food that is popular worldwide because of its convenience, versatility, sensory and nutritional value. The aim of this review is to present a step-by-step guide to facilitate the understanding of the most important events that can affect pasta characteristics, directing the reader to the appropriate production steps. Owing to its unique flavor, color, composition and rheological properties, durum wheat semolina is the best raw material for pasta production. Although pasta is traditionally made from only two ingredients, sensory quality and chemical/physical characteristics of the final product may vary greatly. Starting from the same ingredients, there are a lot of different events in each step of pasta production that can result in the development of varieties of pasta with different characteristics. In particular, numerous studies have demonstrated the importance of temperature and humidity conditions of the pasta drying operation as well as the significance of the choice of raw material and operating conditions on pasta quality. © 2015 Society of Chemical Industry.

  9. Robotic retroperitoneal partial nephrectomy: a step-by-step guide.

    Science.gov (United States)

    Ghani, Khurshid R; Porter, James; Menon, Mani; Rogers, Craig

    2014-08-01

    To describe a step-by-step guide for successful implementation of the retroperitoneal approach to robotic partial nephrectomy (RPN) PATIENTS AND METHODS: The patient is placed in the flank position and the table fully flexed to increase the space between the 12th rib and iliac crest. Access to the retroperitoneal space is obtained using a balloon-dilating device. Ports include a 12-mm camera port, two 8-mm robotic ports and a 12-mm assistant port placed in the anterior axillary line cephalad to the anterior superior iliac spine, and 7-8 cm caudal to the ipsilateral robotic port. Positioning and port placement strategies for successful technique include: (i) Docking robot directly over the patient's head parallel to the spine; (ii) incision for camera port ≈1.9 cm (1 fingerbreadth) above the iliac crest, lateral to the triangle of Petit; (iii) Seldinger technique insertion of kidney-shaped balloon dilator into retroperitoneal space; (iv) Maximising distance between all ports; (v) Ensuring camera arm is placed in the outer part of the 'sweet spot'. The retroperitoneal approach to RPN permits direct access to the renal hilum, no need for bowel mobilisation and excellent visualisation of posteriorly located tumours. © 2014 The Authors. BJU International © 2014 BJU International.

  10. A Step-by-Step Study of Formative Assessment

    Science.gov (United States)

    Pietsch, Laura

    2013-01-01

    This article presents a guide to the development of formative assessments for school librarians participating in professional learning communities (PLC). It describes librarians' reading of assigned books, meeting with their PLCs, and incorporation of learned strategies in their daily instruction. Central library service readers' regular visits to…

  11. Pendekatan Pelatihan On-Site dan Step by Step untuk Optimalisasi Fungsi Guru dalam Pembelajaran

    Directory of Open Access Journals (Sweden)

    Moch. Sholeh Y.A. Ichrom

    2016-02-01

    Full Text Available Remoteness of programme content from teachers' real work situation and unsuitability of approach employed were suspected as main reasons contributing to the failure of many inservise teacher training programmes. A step by step, onsite teacher training (SSOTT model was tried out in this experiment to study if the weakness of inservise programmes could be rectified. As it was tried out in relation with kindergarten mathemathics it was then called SSOTT-MTW (Step by Step Onsite Teacher Training-Methemathics Their Way model. Eighty four kindergartens were involved, in which 84 teachers and 877 pupils were recruited as experimental subjects. The teachers were devided into three group. One group was instructed by using One Period Teacher Training (OPOTT-MTW model, second group was trained with SSOTT-MTW model and the last group was given no training (NTT at all. Result of the experiment showed that the other groups. It was also shown that pupil and parents participation in teaching-learning activities also significantly improved.

  12. A step-by-step solution for embedding user-controlled cines into educational Web pages.

    Science.gov (United States)

    Cornfeld, Daniel

    2008-03-01

    The objective of this article is to introduce a simple method for embedding user-controlled cines into a Web page using a simple JavaScript. Step-by-step instructions are included and the source code is made available. This technique allows the creation of portable Web pages that allow the user to scroll through cases as if seated at a PACS workstation. A simple JavaScript allows scrollable image stacks to be included on Web pages. With this technique, you can quickly and easily incorporate entire stacks of CT or MR images into online teaching files. This technique has the potential for use in case presentations, online didactics, teaching archives, and resident testing.

  13. 6D beam-beam interaction step-by-step

    CERN Document Server

    Iadarola, Giovanni; Papaphilippou, Yannis; CERN. Geneva. ATS Department

    2017-01-01

    This document describes in detail the numerical method used in different simulation codes for the simulation of beam-beam interactions using the “Synchro Beam Mapping” approach, in order to correctly model the coupling introduced by beam-beam between the longitudinal and the transverse plane. The goal is to provide in a compact, complete and self-consistent manner the set of equations needed for the implementation in a numerical code. The effect of a “crossing angle” in an arbitrary “crossing plane” with respect to the assigned reference frame is taken into account with a suitable coordinate transformation. The employed description of the strong beam allows correctly accounting for the hour-glass effect as well as for linear coupling at the interaction point.

  14. Step-by-Step Construction of Gene Co-expression Networks from High-Throughput Arabidopsis RNA Sequencing Data.

    Science.gov (United States)

    Contreras-López, Orlando; Moyano, Tomás C; Soto, Daniela C; Gutiérrez, Rodrigo A

    2018-01-01

    The rapid increase in the availability of transcriptomics data generated by RNA sequencing represents both a challenge and an opportunity for biologists without bioinformatics training. The challenge is handling, integrating, and interpreting these data sets. The opportunity is to use this information to generate testable hypothesis to understand molecular mechanisms controlling gene expression and biological processes (Fig. 1). A successful strategy to generate tractable hypotheses from transcriptomics data has been to build undirected network graphs based on patterns of gene co-expression. Many examples of new hypothesis derived from network analyses can be found in the literature, spanning different organisms including plants and specific fields such as root developmental biology.In order to make the process of constructing a gene co-expression network more accessible to biologists, here we provide step-by-step instructions using published RNA-seq experimental data obtained from a public database. Similar strategies have been used in previous studies to advance root developmental biology. This guide includes basic instructions for the operation of widely used open source platforms such as Bio-Linux, R, and Cytoscape. Even though the data we used in this example was obtained from Arabidopsis thaliana, the workflow developed in this guide can be easily adapted to work with RNA-seq data from any organism.

  15. Perinatal Depression Algorithm: A Home Visitor Step-by-Step Guide for Advanced Management of Perinatal Depressive Symptoms

    Science.gov (United States)

    Laszewski, Audrey; Wichman, Christina L.; Doering, Jennifer J.; Maletta, Kristyn; Hammel, Jennifer

    2016-01-01

    Early childhood professionals do many things to support young families. This is true now more than ever, as researchers continue to discover the long-term benefits of early, healthy, nurturing relationships. This article provides an overview of the development of an advanced practice perinatal depression algorithm created as a step-by-step guide…

  16. Digital project management the complete step-by-step guide to a successful launch

    CERN Document Server

    Olson, Taylor

    2016-01-01

    The digital world is growing and changing at a rate that can seem overwhelming to those project managers who have to keep up with it to build customer-facing solutions and applications. It's rare for project managers working in this field to be provided with much direction or a process by which to carry out a project, and there has been next to nothing available specific to these types of projects in the literary marketplace. Digital Project Management: The Complete Step-by-Step Guide to a Successful Launch was developed to fill this gap by providing the knowledge, best practices and proven steps to consistently managing these types of project successfully from end-to-end now, and in the future with just minor adjustments to adapt to changes in technology.

  17. Computer aided virtual manufacturing using Creo parametric easy to learn step by step guide

    CERN Document Server

    Kanife, Paul Obiora

    2016-01-01

    Providing a step-by-step guide for the implementation of virtual manufacturing using Creo Parametric software (formerly known as Pro-Engineer), this book creates an engaging and interactive learning experience for manufacturing engineering students. Featuring graphic illustrations of simulation processes and operations, and written in accessible English to promote user-friendliness, the book covers key topics in the field including: the engraving machining process, face milling, profile milling, surface milling, volume rough milling, expert machining, electric discharge machining (EDM), and area turning using the lathe machining process. Maximising reader insights into how to simulate material removal processes, and how to generate cutter location data and G-codes data, this valuable resource equips undergraduate, postgraduate, BTech and HND students in the fields of manufacturing engineering, computer aided design (CAD) and computer aided engineering (CAE) with transferable skills and knowledge. This book is...

  18. Traffic safety and step-by-step driving licence for young people

    DEFF Research Database (Denmark)

    Tønning, Charlotte; Agerholm, Niels

    2017-01-01

    presents a review of safety effects from step-by-step driving licence schemes. Most of the investigated schemes consist of a step-by-step driving licence with Step 1) various tests and education, Step 2) a period where driving is only allowed together with an experienced driver and Step 3) driving without...... companion is allowed but with various restrictions and, in some cases, additional driving education and tests. In general, a step-by-step driving licence improves traffic safety even though the young people are permitted to drive a car earlier on. The effects from driving with an experienced driver vary......Young novice car drivers are much more accident-prone than other drivers - up to 10 times that of their parents' generation. A central solution to improve the traffic safety for this group is implementation of a step-by-step driving licence. A number of countries have introduced a step...

  19. The Value of Step-by-Step Risk Assessment for Unmanned Aircraft

    DEFF Research Database (Denmark)

    La Cour-Harbo, Anders

    2018-01-01

    The new European legislation expected in 2018 or 2019 will introduce a step-by-step process for conducting risk assessments for unmanned aircraft flight operations. This is a relatively simple approach to a very complex challenge. This work compares this step-by-step process to high fidelity risk...... modeling, and shows that at least for a series of example flight missions there is reasonable agreement between the two very different methods....

  20. Pendekatan Pelatihan On-Site dan Step by Step untuk Optimalisasi Fungsi Guru dalam Pembelajaran

    OpenAIRE

    Moch. Sholeh Y.A. Ichrom

    2016-01-01

    Remoteness of programme content from teachers' real work situation and unsuitability of approach employed were suspected as main reasons contributing to the failure of many inservise teacher training programmes. A step by step, onsite teacher training (SSOTT) model was tried out in this experiment to study if the weakness of inservise programmes could be rectified. As it was tried out in relation with kindergarten mathemathics it was then called SSOTT-MTW (Step by Step Onsite Teacher Training...

  1. Pendekatan Pelatihan On-Site Dan Step by Step Untuk Optimalisasi Fungsi Guru Dalam Pembelajaran

    OpenAIRE

    Ichrom, Moch. Sholeh Y.A

    1996-01-01

    Remoteness of programme content from teachers' real work situation and unsuitability of approach employed were suspected as main reasons contributing to the failure of many inservise teacher training programmes. A step by step, onsite teacher training (SSOTT) model was tried out in this experiment to study if the weakness of inservise programmes could be rectified. As it was tried out in relation with kindergarten mathemathics it was then called SSOTT-MTW (Step by Step Onsite Teacher Training...

  2. From quality control to quality systems in x-ray radiology. Step by step approach

    International Nuclear Information System (INIS)

    Gendrutis Morkunas; Julius Ziliukas

    2007-01-01

    Complete test of publication follows. Quality systems in x-ray radiology as in any area of medical exposure is an important tool of optimization of radiation protection. Creation of these systems is related with a number of problems: limited resources, lack of knowledge and experience, negative attitude of hospitals staff and administration, lack of advice from outside. Problems related with transitionary period might be softened by the step by step approach. The following steps might be indicated: providing information on quality systems to hospital staff and administration, simple quality control procedures done by outside experts in hospitals, preparation of quality related procedures by hospital staff, practical implementation of quality control procedures done by hospital staff, preparation of quality manual by hospital staff, its integration into common quality system of hospital (if it is available) and constant development, measurements of performance indicators (e.g., patients' doses) and introduction of corrective measures if necessary, dissemination of experience by expert organizations and more advanced hospitals. These steps are to be discussed in the presentations based on Lithuanian experience since 1998.

  3. Crowdsourcing step-by-step information extraction to enhance existing how-to videos

    OpenAIRE

    Nguyen, Phu Tran; Weir, Sarah; Guo, Philip J.; Miller, Robert C.; Gajos, Krzysztof Z.; Kim, Ju Ho

    2014-01-01

    Millions of learners today use how-to videos to master new skills in a variety of domains. But browsing such videos is often tedious and inefficient because video player interfaces are not optimized for the unique step-by-step structure of such videos. This research aims to improve the learning experience of existing how-to videos with step-by-step annotations. We first performed a formative study to verify that annotations are actually useful to learners. We created ToolScape, an interac...

  4. Fostering Autonomy through Syllabus Design: A Step-by-Step Guide for Success

    Science.gov (United States)

    Ramírez Espinosa, Alexánder

    2016-01-01

    Promoting learner autonomy is relevant in the field of applied linguistics due to the multiple benefits it brings to the process of learning a new language. However, despite the vast array of research on how to foster autonomy in the language classroom, it is difficult to find step-by-step processes to design syllabi and curricula focused on the…

  5. Integrated Marketing for Colleges, Universities, and Schools: A Step-by-Step Planning Guide.

    Science.gov (United States)

    Sevier, Robert A.

    This book offers a step-by-step approach to marketing for educational institutions, especially colleges and universities. The book is organized into three broad sections. Section 1 makes the case for marketing in six chapters which address: (1) challenges which are or will affect colleges and universities; (2) the role of institutional mission,…

  6. Listen to Me Listen to You: A Step-By-Step Guide to Communication Skills Training

    Science.gov (United States)

    Kotzman, Mandy; Kotzman, Anne

    2008-01-01

    This step-by-step guide is a companion to the popular "Listen to Me, Listen to You: A Practical Guide to Self-Awareness, Communication Skills and Conflict Management" (New Expanded Edition, Penguin Books, 2007). It is designed for use by anyone working in communication skills and personal development training. Resource material is grouped under…

  7. Considerations for the independent reaction times and step-by-step methods for radiation chemistry simulations

    Science.gov (United States)

    Plante, Ianik; Devroye, Luc

    2017-10-01

    Ionizing radiation interacts with the water molecules of the tissues mostly by ionizations and excitations, which result in the formation of the radiation track structure and the creation of radiolytic species such as H.,.OH, H2, H2O2, and e-aq. After their creation, these species diffuse and may chemically react with the neighboring species and with the molecules of the medium. Therefore radiation chemistry is of great importance in radiation biology. As the chemical species are not distributed homogeneously, the use of conventional models of homogeneous reactions cannot completely describe the reaction kinetics of the particles. Actually, many simulations of radiation chemistry are done using the Independent Reaction Time (IRT) method, which is a very fast technique to calculate radiochemical yields but which do not calculate the positions of the radiolytic species as a function of time. Step-by-step (SBS) methods, which are able to provide such information, have been used only sparsely because these are time-consuming in terms of calculation. Recent improvements in computer performance now allow the regular use of the SBS method in radiation chemistry. The SBS and IRT methods are both based on the Green's functions of the diffusion equation (GFDE). In this paper, several sampling algorithms of the GFDE and for the IRT method are presented. We show that the IRT and SBS methods are exactly equivalent for 2-particles systems for diffusion and partially diffusion-controlled reactions between non-interacting particles. We also show that the results obtained with the SBS simulation method with periodic boundary conditions are in agreement with the predictions by classical reaction kinetics theory, which is an important step towards using this method for modelling of biochemical networks and metabolic pathways involved in oxidative stress. Finally, the first simulation results obtained with the code RITRACKS (Relativistic Ion Tracks) are presented.

  8. Follow These Step-by-Step Instructions to Prevent Avoidable Tumbles at School.

    Science.gov (United States)

    Pater, Robert; And Others

    1987-01-01

    Almost a quarter of disabling work injuries among school employees are caused by slips and falls. Outlines prevention steps and safety programs that can help lower the possibilities of accidents from falls in schools. (MD)

  9. Effectiveness of a step-by-step oral recount before a practical simulation of fracture fixation.

    Science.gov (United States)

    Abagge, Marcelo; Uliana, Christiano Saliba; Fischer, Sergei Taggesell; Kojima, Kodi Edson

    2017-10-01

    To evaluate the effectiveness of a step-by-step oral recount by residents before the final execution of a practical exercise simulating a surgical fixation of a radial diaphyseal fracture. The study included 10 residents of orthopaedics and traumatology (four second- year and six first-year residents) divided into two groups with five residents each. All participants initially gathered in a room in which a video was presented demonstrating the practical exercise to be performed. One group (Group A) was referred directly to the practical exercise room. The other group (Group B) attended an extra session before the practical exercise, in which they were invited by instructors to recount all the steps that they would perform during the practical exercise. During this session, the instructors corrected the residents if any errors in the step-by-step recount were identified, and clarified questions from them. After this session, both Groups A and B gathered in a room in which they proceeded to the practical exercise, while being video recorded and evaluated using a 20-point checklist. Group A achieved a 57% accuracy, with results in this group ranging from 7 to 15 points out of a total of a possible 20 points. Group B achieved an 89% accuracy, with results in this group ranging from 15 to 20 points out of 20. An oral step-by-step recount by the residents before the final execution of a practical simulation exercise of surgical fixation of a diaphyseal radial fracture improved the technique and reduced the execution time of the exercise. © 2017 Elsevier Ltd. All rights reserved.

  10. Generating regionalized neuronal cells from pluripotency, a step-by-step protocol

    Directory of Open Access Journals (Sweden)

    Agnete eKirkeby

    2013-01-01

    Full Text Available Human pluripotent stem cells possess the potential to generate cells for regenerative therapies in patients with neurodegenerative diseases, and constitute an excellent cell source for studying human neural development and disease modeling. Protocols for neural differentiation of human pluripotent stem cells have undergone significant progress during recent years, allowing for rapid and synchronized neural conversion. Differentiation procedures can further be combined with accurate and efficient positional patterning to yield regionalized neural progenitors and subtype-specific neurons corresponding to different parts of the developing human brain. Here, we present a step-by-step protocol for neuralization and regionalization of human pluripotent cells for transplantation studies or in vitro analysis.

  11. Microsoft® Visual Basic® 2010 Step by Step

    CERN Document Server

    Halvorson, Michael

    2010-01-01

    Your hands-on, step-by-step guide to learning Visual Basic® 2010. Teach yourself the essential tools and techniques for Visual Basic® 2010-one step at a time. No matter what your skill level, you'll find the practical guidance and examples you need to start building professional applications for Windows® and the Web. Discover how to: Work in the Microsoft® Visual Studio® 2010 Integrated Development Environment (IDE)Master essential techniques-from managing data and variables to using inheritance and dialog boxesCreate professional-looking UIs; add visual effects and print supportBuild com

  12. Microsoft® Office Visio® 2007 Step by Step

    CERN Document Server

    Lemke, Judy

    2009-01-01

    Experience learning made easy-and quickly teach yourself how to create professional-looking business and technical diagrams with Visio 2007. With Step By Step, you set the pace-building and practicing the skills you need, just when you need them! Build organization charts, floor plans, and other diagramsAdd color, text, and other effectsConnect shapes and create effective flowchartsVisualize and analyze data with new PivotDiagramsInsert and modify diagrams in other Microsoft Office documentsCreate your own shapes and templates and build custom diagrams Your all-in-one learning experience in

  13. Microsoft® Office Excel® 2007 Step by Step

    CERN Document Server

    Frye, Curtis

    2009-01-01

    Experience learning made easy-and quickly teach yourself how to organize, analyze, and present data with Excel 2007. With Step By Step, you set the pace-building and practicing the skills you need, just when you need them! Create formulas, calculate values, and analyze dataPresent information visually with graphics, charts, and diagramsBuild PivotTable dynamic views-even easier with new data tablesReuse information from databases and other documentsShare spreadsheets for review and manage changesCreate macros to automate repetitive tasks and simplify your work Your all-in-one learning expe

  14. A step-by-step guide to systematically identify all relevant animal studies

    Science.gov (United States)

    Leenaars, Marlies; Hooijmans, Carlijn R; van Veggel, Nieky; ter Riet, Gerben; Leeflang, Mariska; Hooft, Lotty; van der Wilt, Gert Jan; Tillema, Alice; Ritskes-Hoitinga, Merel

    2012-01-01

    Before starting a new animal experiment, thorough analysis of previously performed experiments is essential from a scientific as well as from an ethical point of view. The method that is most suitable to carry out such a thorough analysis of the literature is a systematic review (SR). An essential first step in an SR is to search and find all potentially relevant studies. It is important to include all available evidence in an SR to minimize bias and reduce hampered interpretation of experimental outcomes. Despite the recent development of search filters to find animal studies in PubMed and EMBASE, searching for all available animal studies remains a challenge. Available guidelines from the clinical field cannot be copied directly to the situation within animal research, and although there are plenty of books and courses on searching the literature, there is no compact guide available to search and find relevant animal studies. Therefore, in order to facilitate a structured, thorough and transparent search for animal studies (in both preclinical and fundamental science), an easy-to-use, step-by-step guide was prepared and optimized using feedback from scientists in the field of animal experimentation. The step-by-step guide will assist scientists in performing a comprehensive literature search and, consequently, improve the scientific quality of the resulting review and prevent unnecessary animal use in the future. PMID:22037056

  15. Positive Classroom Management. A Step-by-Step Guide to Successfully Running the Show Without Destroying Student Dignity. 2nd Edition.

    Science.gov (United States)

    DiGiulio, Robert

    This book provides K-12 teachers with concrete, step-by-step guidance on how to improve student behavior through positive classroom management. It explains how to take control of the classroom, offering an alternative to threats, rewards, and punishments. The book is divided into an introduction and three sections with seven chapters. The…

  16. Thermal fatigue in mixing tees: A step by step simplified procedure

    International Nuclear Information System (INIS)

    Faidy, Claude

    2003-01-01

    Following the CIVAUX 1 incident of a leak on RHR system, EDF has developed a step by step procedure to screen and analyse similar locations: mixing tees with long duration at high ΔT between the 2 fluids. The paper present the procedure, the background of the methodology and few R and D work that support this procedure. The procedure is based on: screening criteria on maximum DT and minimum duration. screening criteria without any duration consideration, only DT and material. a simplified and conservative estimation of a usage factor. a detailed analysis of usage factor and crack growth rate, based on specific data collection of operating transients. Around that procedure EDF launched an R and D program on fatigue curves and fatigue reduction factors for high cycle fatigue. The procedure is compared with field experience and recent R and D fatigue tests. (author)

  17. Evaluating Web-Scale Discovery Services: A Step-by-Step Guide

    Directory of Open Access Journals (Sweden)

    Joseph Deodato

    2015-06-01

    Full Text Available Selecting a web-scale discovery service is a large and important undertaking that involves a significant investment of time, staff, and resources. Finding the right match begins with a thorough and carefully planned evaluation process. In order to be successful, this process should be inclusive, goal-oriented, data-driven, user-centered, and transparent. The following article offers a step-by-step guide for developing a web-scale discovery evaluation plan rooted in these five key principles based on best practices synthesized from the literature as well as the author’s own experiences coordinating the evaluation process at Rutgers University. The goal is to offer academic libraries that are considering acquiring a web-scale discovery service a blueprint for planning a structured and comprehensive evaluation process.

  18. Step-by-step approach to convective cooling of laser disc amplifiers

    International Nuclear Information System (INIS)

    Bourque, R.F.

    1979-04-01

    A step by step approach is presented to the problem of gas cooling of laser glass amplifiers. The basic equations are given for glass conduction, thermal stress, gas convection, and heat exchanger and blower design. An example calculation is then carried out for helium gas at one atmosphere with the gas flow in the direction orthogonal to the optical path. It is found that pumping powers and temperatures are acceptable for this case. Results are also presented for helium in the slant direction and for nitrogen in both directions. Included also are the effects on pumping power of gas temperature rise, gas pressure, flashtube rep rate, and flow channel width. It is found that, based on temperature rise and pumping power, nitrogen is as viable a coolant as helium

  19. Constructing an exposure chart: step by step (based on standard procedures)

    International Nuclear Information System (INIS)

    David, Jocelyn L; Cansino, Percedita T.; Taguibao, Angileo P.

    2000-01-01

    An exposure chart is very important in conducting radiographic inspection of materials. By using an accurate exposure chart, an inspector is able to avoid a trial and error way of determining correct time to expose a specimen, thereby producing a radiograph that has an acceptable density based on a standard. The chart gives the following information: x-ray machine model and brand, distance of the x-ray tube from the film, type and thickness of intensifying screens, film type, radiograph density, and film processing conditions. The methods of preparing an exposure chart are available in existing radiographic testing manuals. These described methods are presented in step by step procedures, covering the actual laboratory set-up, data gathering, computations, and transformation of derived data into Characteristic Curve and Exposure Chart

  20. Comparison of step-by-step kinematics of resisted, assisted and unloaded 20-m sprint runs.

    Science.gov (United States)

    van den Tillaar, Roland; Gamble, Paul

    2018-03-26

    This investigation examined step-by-step kinematics of sprint running acceleration. Using a randomised counterbalanced approach, 37 female team handball players (age 17.8 ± 1.6 years, body mass 69.6 ± 9.1 kg, height 1.74 ± 0.06 m) performed resisted, assisted and unloaded 20-m sprints within a single session. 20-m sprint times and step velocity, as well as step length, step frequency, contact and flight times of each step were evaluated for each condition with a laser gun and an infrared mat. Almost all measured parameters were altered for each step under the resisted and assisted sprint conditions (η 2  ≥ 0.28). The exception was step frequency, which did not differ between assisted and normal sprints. Contact time, flight time and step frequency at almost each step were different between 'fast' vs. 'slow' sub-groups (η 2  ≥ 0.22). Nevertheless overall both groups responded similarly to the respective sprint conditions. No significant differences in step length were observed between groups for the respective condition. It is possible that continued exposure to assisted sprinting might allow the female team-sports players studied to adapt their coordination to the 'over-speed' condition and increase step frequency. It is notable that step-by-step kinematics in these sprints were easy to obtain using relatively inexpensive equipment with possibilities of direct feedback.

  1. Continuous versus step-by-step scanning mode of a novel 3D scanner for CyberKnife measurements

    International Nuclear Information System (INIS)

    Al Kafi, M Abdullah; Mwidu, Umar; Moftah, Belal

    2015-01-01

    The purpose of the study is to investigate the continuous versus step-by-step scanning mode of a commercial circular 3D scanner for commissioning measurements of a robotic stereotactic radiosurgery system. The 3D scanner was used for profile measurements in step-by-step and continuous modes with the intent of comparing the two scanning modes for consistency. The profile measurements of in-plane, cross-plane, 15 degree, and 105 degree were performed for both fixed cones and Iris collimators at depth of maximum dose and at 10 cm depth. For CyberKnife field size, penumbra, flatness and symmetry analysis, it was observed that the measurements with continuous mode, which can be up to 6 times faster than step-by-step mode, are comparable and produce scans nearly identical to step-by-step mode. When compared with centered step-by-step mode data, a fully processed continuous mode data gives rise to maximum of 0.50% and 0.60% symmetry and flatness difference respectfully for all the fixed cones and Iris collimators studied. - Highlights: • D scanner for CyberKnife beam data measurements. • Beam data analysis for continuous and step-by-step scan modes. • Faster continuous scanning data are comparable to step-by-step mode scan data.

  2. Effects of walking speed on the step-by-step control of step width.

    Science.gov (United States)

    Stimpson, Katy H; Heitkamp, Lauren N; Horne, Joscelyn S; Dean, Jesse C

    2018-02-08

    Young, healthy adults walking at typical preferred speeds use step-by-step adjustments of step width to appropriately redirect their center of mass motion and ensure mediolateral stability. However, it is presently unclear whether this control strategy is retained when walking at the slower speeds preferred by many clinical populations. We investigated whether the typical stabilization strategy is influenced by walking speed. Twelve young, neurologically intact participants walked on a treadmill at a range of prescribed speeds (0.2-1.2 m/s). The mediolateral stabilization strategy was quantified as the proportion of step width variance predicted by the mechanical state of the pelvis throughout a step (calculated as R 2 magnitude from a multiple linear regression). Our ability to accurately predict the upcoming step width increased over the course of a step. The strength of the relationship between step width and pelvis mechanics at the start of a step was reduced at slower speeds. However, these speed-dependent differences largely disappeared by the end of a step, other than at the slowest walking speed (0.2 m/s). These results suggest that mechanics-dependent adjustments in step width are a consistent component of healthy gait across speeds and contexts. However, slower walking speeds may ease this control by allowing mediolateral repositioning of the swing leg to occur later in a step, thus encouraging slower walking among clinical populations with limited sensorimotor control. Published by Elsevier Ltd.

  3. Step-by-Step Simulation of Radiation Chemistry Using Green Functions for Diffusion-Influenced Reactions

    Science.gov (United States)

    Plante, Ianik; Cucinotta, Francis A.

    2011-01-01

    Radiolytic species are formed approximately 1 ps after the passage of ionizing radiation through matter. After their formation, they diffuse and chemically react with other radiolytic species and neighboring biological molecules, leading to various oxidative damage. Therefore, the simulation of radiation chemistry is of considerable importance to understand how radiolytic species damage biological molecules [1]. The step-by-step simulation of chemical reactions is difficult, because the radiolytic species are distributed non-homogeneously in the medium. Consequently, computational approaches based on Green functions for diffusion-influenced reactions should be used [2]. Recently, Green functions for more complex type of reactions have been published [3-4]. We have developed exact random variate generators of these Green functions [5], which will allow us to use them in radiation chemistry codes. Moreover, simulating chemistry using the Green functions is which is computationally very demanding, because the probabilities of reactions between each pair of particles should be evaluated at each timestep [2]. This kind of problem is well adapted for General Purpose Graphic Processing Units (GPGPU), which can handle a large number of similar calculations simultaneously. These new developments will allow us to include more complex reactions in chemistry codes, and to improve the calculation time. This code should be of importance to link radiation track structure simulations and DNA damage models.

  4. Step-by-Step robotic heminephrectomy for duplicated renal collecting system

    Directory of Open Access Journals (Sweden)

    Homayoun Zargar

    2014-08-01

    Full Text Available Introduction A duplicated renal collecting system is a relatively common congenital anomaly rarely presenting in adults. Aim In this video we demonstrate our step-by-step technique of Robotic heminephrectomy in a patient with non-functioning upper pole moiety. Materials and Methods Following cystoscopy and ureteral catheter insertion the patient was placed in 600 modified flank position with the ipsilateral arm positioned at the side of the patient. A straight-line, three arm robotic port configuration was employed. The robot was docked at a 90-degree angle, perpendicular to the patient. Following mobilization the colon and identifying both ureters of the duplicated system, the ureters were followed cephalically toward, hilar vessels where the hilar anatomy was identified. The nonfunctioning pole vasculature was ligated using hem-o-lok clips. The ureter was sharply divided and the proximal ureteral stump was passed posterior the renal hilum. Ureteral stump was used as for retraction and heminephrectomy is completed along the line demarcating the upper and lower pole moieties. Renorrhaphy was performed using 0-Vicryl suture with a CT-1 needle. The nonfunctioning pole ureter was then dissected caudally toward the bladder hiatus, ligated using clips, and transected. Results The operating time was 240 minutes and blood loss was 100 cc. There was no complication post-operatively. Conclusions Wrist articulation and degree of freedom offered by robotic platform facilitates successful performance of minimally invasive heminephrectomy in the setting of an atrophic and symptomatic renal segment.

  5. Step-by-Step Model for the Study of the Apriori Algorithm for Predictive Analysis

    Directory of Open Access Journals (Sweden)

    Daniel Grigore ROŞCA

    2015-06-01

    Full Text Available The goal of this paper was to develop an educational oriented application based on the Data Mining Apriori Algorithm which facilitates both the research and the study of data mining by graduate students. The application could be used to discover interesting patterns in the corpus of data and to measure the impact on the speed of execution as a function of problem constraints (value of support and confidence variables or size of the transactional data-base. The paper presents a brief overview of the Apriori Algorithm, aspects about the implementation of the algorithm using a step-by-step process, a discussion of the education-oriented user interface and the process of data mining of a test transactional data base. The impact of some constraints on the speed of the algorithm is also experimentally measured without a systematic review of different approaches to increase execution speed. Possible applications of the implementation, as well as its limits, are briefly reviewed.

  6. Picture archiving and communication system planning as a whole practice in step by step

    International Nuclear Information System (INIS)

    Luo Min; Luo Song; Lei Weiyong; Wen Hongyu; Wu Hongxing; Wang Xiaolin; Wang Xuejian

    2002-01-01

    Objective: To discuss the whole design and to carry through the implement project in building picture archiving and communication system (PACS). Methods: All modalities with or without DICOM were integrated into PACS to store the whole images and share those resources. Windows NT and SQL 7.0 were used on the servers to store all kinds of patient image files, and those images could be viewed on all the web-based clinical workstations and the license was up to 100. RAID 5 online HDD which had the capability to store images for 3 months and DLT long term archive storage up to 7 T in size were built in the system. The PACS already finished the integration with RIS and HIS to expand images to the whole hospital and ready to be an imaging center of one area. Results: The founded typical PACS connected hospital equipments at present and realized primary no-film mode in department of radiology. The PACS had extended to the whole hospital clinical rooms, surgery, and emergency treatment room, etc. The PACS was connected to the HIS and networks of other hospitals. The center of image data was established, realizing the connection among the center of image data together with current area and other area hospitals. The PACS was easy to use for the doctors and improved the work efficiency. Conclusion: The practice has proved that current project related PACS planning as a whold practice in step by step is viable and successful

  7. Three-dimensional reconstructions in spine and screw trajectory simulation on 3D digital images: a step by step approach by using Mimics software.

    Science.gov (United States)

    Chen, Dong; Chen, Chun-Hui; Tang, Li; Wang, Kai; Li, Yu-Zhe; Phan, Kevin; Wu, Ai-Min

    2017-12-01

    There is a rapidly increasing amount of literature outlining the use of three-dimensional (3D) reconstruction and printing technologies in recent years. However, precise instructive articles which describe step-by-step methods of reconstructing 3D images from computed tomography (CT) or magnetic resonance imaging (MRI) remain limited. To address these issues, this article describes a detailed protocol which will allow the reader to easily perform the 3D reconstruction in their future research, to allow investigation of the appropriate surgical anatomy and allow innovative designs of novel screw fixation techniques or pre-operative surgical planning.

  8. Discrete Trial Training to Teach Alternative Communication: A Step-by-Step Guide

    Science.gov (United States)

    Rabideau, Lindsey K.; Stanton-Chapman, Tina L.; Brown, Tiara S.

    2018-01-01

    The most researched and effective practice for instructing children with Autism Spectrum Disorder (ASD) is applied behavior analysis (ABA; Baer, Wolf, & Risley, 1968; Reichow, 2012; Smith & Eikeseth, 2011; Virués-Ortega, 2010). ABA is a scientific approach to systematic instruction, data collection, and data analysis based on observable…

  9. Step-by-step guide to building an inexpensive 3D printed motorized positioning stage for automated high-content screening microscopy.

    Science.gov (United States)

    Schneidereit, Dominik; Kraus, Larissa; Meier, Jochen C; Friedrich, Oliver; Gilbert, Daniel F

    2017-06-15

    High-content screening microscopy relies on automation infrastructure that is typically proprietary, non-customizable, costly and requires a high level of skill to use and maintain. The increasing availability of rapid prototyping technology makes it possible to quickly engineer alternatives to conventional automation infrastructure that are low-cost and user-friendly. Here, we describe a 3D printed inexpensive open source and scalable motorized positioning stage for automated high-content screening microscopy and provide detailed step-by-step instructions to re-building the device, including a comprehensive parts list, 3D design files in STEP (Standard for the Exchange of Product model data) and STL (Standard Tessellation Language) format, electronic circuits and wiring diagrams as well as software code. System assembly including 3D printing requires approx. 30h. The fully assembled device is light-weight (1.1kg), small (33×20×8cm) and extremely low-cost (approx. EUR 250). We describe positioning characteristics of the stage, including spatial resolution, accuracy and repeatability, compare imaging data generated with our device to data obtained using a commercially available microplate reader, demonstrate its suitability to high-content microscopy in 96-well high-throughput screening format and validate its applicability to automated functional Cl - - and Ca 2+ -imaging with recombinant HEK293 cells as a model system. A time-lapse video of the stage during operation and as part of a custom assembled screening robot can be found at https://vimeo.com/158813199. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

  10. La Presse ecrite pas a pas (The Printed Media, Step by Step).

    Science.gov (United States)

    Nott, David

    1985-01-01

    Argues that effective use of the print media in French instruction requires considerable preparation and participation on the teacher's part. A variety of exercises for thematic and lexical awareness, comprehension, guided production, autonomous production, simulation, grammar development, and other objectives are suggested. (MSE)

  11. Ethnography, Step by Step (2nd Edition), by David M. Fetterman, Thousand Oaks, Ca: Sage, 1998..

    Science.gov (United States)

    Green, Jennifer C.; Buell, James

    2000-01-01

    Reviews this edition, which like the first is primarily an organized presentation of fieldwork vignettes and instructive examples from research and evaluation contexts. The presentation is organized by the steps involved in ethnographic fieldwork. This edition is updated with references to electronic technology. (SLD)

  12. StepByStep : design of an interactive pictorial activity game for teaching generalization skills to children with autism

    NARCIS (Netherlands)

    Gruarin, A.; Westenberg, M.A.; Barakova, E.I.; Anacleto, J.C.; Clua, E.W.G.; Correa da Silva, F.S.; Fels, S.; Yang, H.S.

    2013-01-01

    Translating acquired behavioral skills from training environments to daily-life situations is difficult for children with autism. This study introduces the StepByStep platform, in which pictorial activity schedules are implemented. Design decisions that increase the sameness in the environment and

  13. A Spiral Step-by-Step Educational Method for Cultivating Competent Embedded System Engineers to Meet Industry Demands

    Science.gov (United States)

    Jing,Lei; Cheng, Zixue; Wang, Junbo; Zhou, Yinghui

    2011-01-01

    Embedded system technologies are undergoing dramatic change. Competent embedded system engineers are becoming a scarce resource in the industry. Given this, universities should revise their specialist education to meet industry demands. In this paper, a spirally tight-coupled step-by-step educational method, based on an analysis of industry…

  14. Step by step. How to install CopperCore, how to publish and run a UoL

    NARCIS (Netherlands)

    Burgos, Daniel

    2005-01-01

    Through these four documents the full installation process of CopperCore is described in detailed. Step by step, and full supported with screenshots, it's shown how to install Cc, how to publish a UoL with Cc and Clicc, how to run a UoL and to exit of Cc and Clicc

  15. Human exposure assessment for biocides in the EU development of step by step guidance and worked examples

    NARCIS (Netherlands)

    Gerritsen-Ebben, R.M.G.; Hemmen, J.J. van

    2007-01-01

    Directive 98/8/EC(1) concerns EU harmonisation of placing biocidal products on the market. In the present short paper the preliminary results of an ongoing project are presented in which step by step guidance on human exposure assessment with worked examples is developed. For all 23 biocidal product

  16. Creating a Positive Prior Learning Assessment (PLA Experience: A Step-by-Step Look at University PLA

    Directory of Open Access Journals (Sweden)

    Sara M. Leiste

    2011-01-01

    Full Text Available A prior learning assessment (PLA can be an intimidating process for adult learners. Capella University’s PLA team has developed best practices, resources, and tools to foster a positive experience and to remove barriers in PLA and uses three criteria to determine how to best administer the assessment. First, a PLA must be motivating, as described by the ARCS model. Second, it must enable success. Finally, it must use available resources efficiently. The tools and resources developed according to these criteria fall into two categories: staff and online resources. PLA programs can use both to ensure that all departments provide consistent communication to learners about the PLA process, which will foster a positive experience. The PLA online lab houses centralized resources and offers one-on-one interaction with a facilitator to assist learners step-by-step in the development of their petitions. Each unit contains resources, examples, and optional assignments that help learners to develop specific aspects of the petition. By following the examples and recommendations, learners are able to submit polished petitions after they complete the units. The lab facilitator supports learners throughout the units by answering questions and providing recommendations. When learners submit their petitions, the facilitator reviews it entirely and provides feedback to strengthen the final submission that goes to a faculty reviewer for an official evaluation. All of these individuals and tools work together to help create a positive experience for learners who submit a PLA petition. This article shares these resources with the goal of strengthening PLA as a field.

  17. Design and fabrication of a chitosan hydrogel with gradient structures via a step-by-step cross-linking process.

    Science.gov (United States)

    Xu, Yongxiang; Yuan, Shenpo; Han, Jianmin; Lin, Hong; Zhang, Xuehui

    2017-11-15

    The development of scaffolds to mimic the gradient structure of natural tissue is an important consideration for effective tissue engineering. In the present study, a physical cross-linking chitosan hydrogel with gradient structures was fabricated via a step-by-step cross-linking process using sodium tripolyphosphate and sodium hydroxide as sequential cross-linkers. Chitosan hydrogels with different structures (single, double, and triple layers) were prepared by modifying the gelling process. The properties of the hydrogels were further adjusted by varying the gelling conditions, such as gelling time, pH, and composition of the crosslinking solution. Slight cytotoxicity was showed in MTT assay for hydrogels with uncross-linking chitosan solution and non-cytotoxicity was showed for other hydrogels. The results suggest that step-by-step cross-linking represents a practicable method to fabricate scaffolds with gradient structures. Copyright © 2017. Published by Elsevier Ltd.

  18. A step-by-step approach to improve data quality when using commercial business lists to characterize retail food environments.

    Science.gov (United States)

    Jones, Kelly K; Zenk, Shannon N; Tarlov, Elizabeth; Powell, Lisa M; Matthews, Stephen A; Horoi, Irina

    2017-01-07

    provides a step-by-step approach to purchase and process business list data obtained from commercial vendors. The approach can be followed by studies of any size, including those with datasets too large to process each record by hand and will promote consistency in characterization of the retail food environment across studies.

  19. A Step-by-Step Design Methodology for a Base Case Vanadium Redox-Flow Battery

    Science.gov (United States)

    Moore, Mark; Counce, Robert M.; Watson, Jack S.; Zawodzinski, Thomas A.; Kamath, Haresh

    2012-01-01

    The purpose of this work is to develop an evolutionary procedure to be used by Chemical Engineering students for the base-case design of a Vanadium Redox-Flow Battery. The design methodology is based on the work of Douglas (1985) and provides a profitability analysis at each decision level so that more profitable alternatives and directions can be…

  20. Significant improvements of electrical discharge machining performance by step-by-step updated adaptive control laws

    Science.gov (United States)

    Zhou, Ming; Wu, Jianyang; Xu, Xiaoyi; Mu, Xin; Dou, Yunping

    2018-02-01

    In order to obtain improved electrical discharge machining (EDM) performance, we have dedicated more than a decade to correcting one essential EDM defect, the weak stability of the machining, by developing adaptive control systems. The instabilities of machining are mainly caused by complicated disturbances in discharging. To counteract the effects from the disturbances on machining, we theoretically developed three control laws from minimum variance (MV) control law to minimum variance and pole placements coupled (MVPPC) control law and then to a two-step-ahead prediction (TP) control law. Based on real-time estimation of EDM process model parameters and measured ratio of arcing pulses which is also called gap state, electrode discharging cycle was directly and adaptively tuned so that a stable machining could be achieved. To this end, we not only theoretically provide three proved control laws for a developed EDM adaptive control system, but also practically proved the TP control law to be the best in dealing with machining instability and machining efficiency though the MVPPC control law provided much better EDM performance than the MV control law. It was also shown that the TP control law also provided a burn free machining.

  1. Practical Biostatistics A Friendly Step-by-Step Approach for Evidence-based Medicine

    CERN Document Server

    Suchmacher, Mendel

    2012-01-01

    Evidence-based medicine aims to apply the best available evidence gained from the scientific method to medical decision making. It is a practice that uses statistical analysis of scientific methods and outcomes to drive further experimentation and diagnosis. The profusion of evidence-based medicine in medical practice and clinical research has produced a need for life scientists and clinical researchers to assimilate biostatistics into their work to meet efficacy and practical standards. Practical Biostatistics provides researchers, medical professionals, and students with a friendly, practica

  2. Statistics translated a step-by-step guide to analyzing and interpreting data

    CERN Document Server

    Terrell, Steven R

    2012-01-01

    Written in a humorous and encouraging style, this text shows how the most common statistical tools can be used to answer interesting real-world questions, presented as mysteries to be solved. Engaging research examples lead the reader through a series of six steps, from identifying a researchable problem to stating a hypothesis, identifying independent and dependent variables, and selecting and interpreting appropriate statistical tests. All techniques are demonstrated both manually and with the help of SPSS software. The book provides students and others who may need to read and interpret sta

  3. "Step-by-step we are stronger": women's empowerment through photovoice.

    Science.gov (United States)

    Duffy, Lynne

    2011-04-01

    Photovoice, as one method of participatory action research, has been used to better understand local realities and promote health in many countries and with diverse populations. It has been especially effective as a process for women to explore health and contextual issues often related to oppression and marginalization. This article discusses the impact of a photovoice process on a small group of lone mothers carrying out a community health assessment in eastern Canada. According to the women, their level of empowerment increased considerably in the 2 years of the study and their stories of the project's impact provide the evidence.

  4. A step-by-step guide for countries conducting a Technology Needs Assessment

    DEFF Research Database (Denmark)

    Haselip, James Arthur; Narkeviciute, Rasa; Rogat Castillo, Jorge Enrique

    . For this new TNA Phase II (2015-2017), we reflect upon experience from the 36 countries in the TNA Phase I (2010-2013) and offer country case-study examples to help illustrate how the project can be organised and implemented. Links to the full electronic (.pdf) versions of the guidance documents are provided......The purpose of this document is to summarise the various steps in the implementation of a TNA, serving as the ‘go-to’ document for national coordinators and consultants. It also points to the various materials that are available to further guide and support project management and methodology...... in this guidance note and can be downloaded from the TNA project website www.tech-action.org under ‘Publications’....

  5. Step by Step: Biology Undergraduates’ Problem-Solving Procedures during Multiple-Choice Assessment

    Science.gov (United States)

    Prevost, Luanna B.; Lemons, Paula P.

    2016-01-01

    This study uses the theoretical framework of domain-specific problem solving to explore the procedures students use to solve multiple-choice problems about biology concepts. We designed several multiple-choice problems and administered them on four exams. We trained students to produce written descriptions of how they solved the problem, and this allowed us to systematically investigate their problem-solving procedures. We identified a range of procedures and organized them as domain general, domain specific, or hybrid. We also identified domain-general and domain-specific errors made by students during problem solving. We found that students use domain-general and hybrid procedures more frequently when solving lower-order problems than higher-order problems, while they use domain-specific procedures more frequently when solving higher-order problems. Additionally, the more domain-specific procedures students used, the higher the likelihood that they would answer the problem correctly, up to five procedures. However, if students used just one domain-general procedure, they were as likely to answer the problem correctly as if they had used two to five domain-general procedures. Our findings provide a categorization scheme and framework for additional research on biology problem solving and suggest several important implications for researchers and instructors. PMID:27909021

  6. A Step-by-Step Framework on Discrete Events Simulation in Emergency Department; A Systematic Review.

    Science.gov (United States)

    Dehghani, Mahsa; Moftian, Nazila; Rezaei-Hachesu, Peyman; Samad-Soltani, Taha

    2017-04-01

    To systematically review the current literature of simulation in healthcare including the structured steps in the emergency healthcare sector by proposing a framework for simulation in the emergency department. For the purpose of collecting the data, PubMed and ACM databases were used between the years 2003 and 2013. The inclusion criteria were to select English-written articles available in full text with the closest objectives from among a total of 54 articles retrieved from the databases. Subsequently, 11 articles were selected for further analysis. The studies focused on the reduction of waiting time and patient stay, optimization of resources allocation, creation of crisis and maximum demand scenarios, identification of overcrowding bottlenecks, investigation of the impact of other systems on the existing system, and improvement of the system operations and functions. Subsequently, 10 simulation steps were derived from the relevant studies after an expert's evaluation. The 10-steps approach proposed on the basis of the selected studies provides simulation and planning specialists with a structured method for both analyzing problems and choosing best-case scenarios. Moreover, following this framework systematically enables the development of design processes as well as software implementation of simulation problems.

  7. Step by step towards an energy efficient district; Stap voor stap naar een energiezuinige wijk

    Energy Technology Data Exchange (ETDEWEB)

    Celie, N. [Deerns raadgevende ingenieurs, Rijswijk (Netherlands); Van Luijpen, M.R.; Sweeb, M. [Yacht, Randstad, Diemen (Netherlands)

    2011-04-15

    Building Brains has been set up by TNO as a cooperative and started September 21, 2009. The aim of the project was to answer the question how the energy consumption in the Netherlands can be reduced by 50% up to 2030 or how the built environment can be made energy-neutral. This issue of the magazine is dedicated to Building Brains project. Sustainability and energy conservation are current topics on the agenda of many organizations. The emphasis on this topics may be inspired by an ideology, economic considerations, image building or carrying out a social responsibility or possibly enforced by law. Many organizations struggle with translating the ambition in the field of energy saving and sustainability into practice, partly because the collection of reliable data and knowledge of sustainable technologies is a specialism and time consuming and costly accordingly. There seems to be no tools available that provide this support. The Quick Urban Energy Scan can help. [Dutch] Building Brains is een door TNO opgezet samenwerkingsproject dat op 21 september 2009 van start ging. Het doel van het project is antwoord te geven op de vraag hoe tot 2030 het energiegebruik in Nederland kan worden gehalveerd of hoe de gebouwde omgeving energieneutraal kan worden gemaakt. Deze aflevering van het tijdschrift TVVL is vrijwel geheel gewijd aan het Building Brains project. In dit artikel wordt aandacht besteed aan de rol die de zogenaamde Quick Urban Energy Scan (QUES) kan spelen in de vertaling van beleidsanbities voor duurzaamheid naar concrete uitvoering van herstructurerings- of nieuwbouwprojecten.

  8. Step by Step: Biology Undergraduates' Problem-Solving Procedures during Multiple-Choice Assessment.

    Science.gov (United States)

    Prevost, Luanna B; Lemons, Paula P

    2016-01-01

    This study uses the theoretical framework of domain-specific problem solving to explore the procedures students use to solve multiple-choice problems about biology concepts. We designed several multiple-choice problems and administered them on four exams. We trained students to produce written descriptions of how they solved the problem, and this allowed us to systematically investigate their problem-solving procedures. We identified a range of procedures and organized them as domain general, domain specific, or hybrid. We also identified domain-general and domain-specific errors made by students during problem solving. We found that students use domain-general and hybrid procedures more frequently when solving lower-order problems than higher-order problems, while they use domain-specific procedures more frequently when solving higher-order problems. Additionally, the more domain-specific procedures students used, the higher the likelihood that they would answer the problem correctly, up to five procedures. However, if students used just one domain-general procedure, they were as likely to answer the problem correctly as if they had used two to five domain-general procedures. Our findings provide a categorization scheme and framework for additional research on biology problem solving and suggest several important implications for researchers and instructors. © 2016 L. B. Prevost and P. P. Lemons. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  9. Step-by-step optimization and global chaos of nonlinear parameters in exact calculations of few-particle systems

    International Nuclear Information System (INIS)

    Frolov, A.M.

    1986-01-01

    Exact variational calculations are treated for few-particle systems in the exponential basis of relative coordinates using nonlinear parameters. The methods of step-by-step optimization and global chaos of nonlinear parameters are applied to calculate the S and P states of ppμ, ddμ, ttμ homonuclear mesomolecules within the error ≤±0.001 eV. The global chaos method turned out to be well applicable to nuclear 3 H and 3 He systems

  10. Step-by-step optimization and global chaos of nonlinear parameters in exact calculations of few-particle systems

    Energy Technology Data Exchange (ETDEWEB)

    Frolov, A M

    1986-09-01

    Exact variational calculations are treated for few-particle systems in the exponential basis of relative coordinates using nonlinear parameters. The methods of step-by-step optimization and global chaos of nonlinear parameters are applied to calculate the S and P states of pp..mu.., dd..mu.., tt..mu.. homonuclear mesomolecules within the error less than or equal to+-0.001 eV. The global chaos method turned out to be well applicable to nuclear /sup 3/H and /sup 3/He systems.

  11. Enjoy writing your science thesis or dissertation! a step-by-step guide to planning and writing a thesis or dissertation for undergraduate and graduate science students

    CERN Document Server

    Fisher, Elizabeth

    2014-01-01

    This book is a step by step illustrated guide to planning and writing dissertations and theses for undergraduate and graduate science students. Topics covered include advice on writing each section of a thesis as well as general discussions on collecting and organizing references, keeping records, presenting data, interacting with a supervisor and avoiding academic misconduct. Recommendations about how to use word processors and other software packages effectively are included, as well as advice on the use of other resources. A concise summary of important points of English grammar is given, along with appendices listing frequently confused words and wordy phrases to avoid. Further appendices are provided, including one on Si units. The aim is to provide an easy-to-read guide that gives students practical advice about all aspects of writing a science thesis or dissertation, starting from writing a thesis plan and finishing with the viva and corrections to the thesis.

  12. Starting a new residency program: a step-by-step guide for institutions, hospitals, and program directors

    Directory of Open Access Journals (Sweden)

    Michelle Barajaz

    2016-08-01

    Full Text Available Although our country faces a looming shortage of doctors, constraints of space, funding, and patient volume in many existing residency programs limit training opportunities for medical graduates. New residency programs need to be created for the expansion of graduate medical education training positions. Partnerships between existing academic institutions and community hospitals with a need for physicians can be a very successful means toward this end. Baylor College of Medicine and The Children's Hospital of San Antonio were affiliated in 2012, and subsequently, we developed and received accreditation for a new categorical pediatric residency program at that site in 2014. We share below a step-by-step guide through the process that includes building of the infrastructure, educational development, accreditation, marketing, and recruitment. It is our hope that the description of this process will help others to spur growth in graduate medical training positions.

  13. Step-by-step seeding procedure for preparing HKUST-1 membrane on porous α-alumina support.

    Science.gov (United States)

    Nan, Jiangpu; Dong, Xueliang; Wang, Wenjin; Jin, Wanqin; Xu, Nanping

    2011-04-19

    Metal-organic framework (MOF) membranes have attracted considerable attention because of their striking advantages in small-molecule separation. The preparation of an integrated MOF membrane is still a major challenge. Depositing a uniform seed layer on a support for secondary growth is a main route to obtaining an integrated MOF membrane. A novel seeding method to prepare HKUST-1 (known as Cu(3)(btc)(2)) membranes on porous α-alumina supports is reported. The in situ production of the seed layer was realized in step-by-step fashion via the coordination of H(3)btc and Cu(2+) on an α-alumina support. The formation process of the seed layer was observed by ultraviolet-visible absorption spectroscopy and atomic force microscopy. An integrated HKUST-1 membrane could be synthesized by the secondary hydrothermal growth on the seeded support. The gas permeation performance of the membrane was evaluated. © 2011 American Chemical Society

  14. CT-Guided Percutaneous Step-by-Step Radiofrequency Ablation for the Treatment of Carcinoma in the Caudate Lobe

    Science.gov (United States)

    Dong, Jun; Li, Wang; Zeng, Qi; Li, Sheng; Gong, Xiao; Shen, Lujun; Mao, Siyue; Dong, Annan; Wu, Peihong

    2015-01-01

    Abstract The location of the caudate lobe and its complex anatomy make caudate lobectomy and radiofrequency ablation (RFA) under ultrasound guidance technically challenging. The objective of the exploratory study was to introduce a novel modality of treatment of lesions in caudate lobe and discuss all details with our experiences to make this novel treatment modality repeatable and educational. The study enrolled 39 patients with liver caudate lobe tumor first diagnosed by computerized tomography (CT) or magnetic resonance imaging (MRI). After consultation of multi-disciplinary team, 7 patients with hepatic caudate lobe lesions were enrolled and accepted CT-guided percutaneous step-by-step RFA treatment. A total of 8 caudate lobe lesions of the 7 patients were treated by RFA in 6 cases and RFA combined with percutaneous ethanol injection (PEI) in 1 case. Median tumor diameter was 29 mm (range, 18–69 mm). A right approach was selected for 6 patients and a dorsal approach for 1 patient. Median operative time was 64 min (range, 59–102 min). Median blood loss was 10 mL (range, 8-16 mL) and mainly due to puncture injury. Median hospitalization time was 4 days (range, 2–5 days). All lesions were completely ablated (8/8; 100%) and no recurrence at the site of previous RFA was observed during median 8 months follow-up (range 3–11 months). No major or life-threatening complications or deaths occurred. In conclusion, percutaneous step-by-step RFA under CT guidance is a novel and effective minimally invasive therapy for hepatic caudate lobe lesions with well repeatability. PMID:26426638

  15. How to Use the Actor-Partner Interdependence Model (APIM To Estimate Different Dyadic Patterns in MPLUS: A Step-by-Step Tutorial

    Directory of Open Access Journals (Sweden)

    Fitzpatrick, Josée

    2016-01-01

    Full Text Available Dyadic data analysis with distinguishable dyads assesses the variance, not only between dyads, but also within the dyad when members are distinguishable on a known variable. In past research, the Actor-Partner Interdependence Model (APIM has been the statistical model of choice in order to take into account this interdependence. Although this method has received considerable interest in the past decade, to our knowledge, no specific guide or tutorial exists to describe how to test an APIM model. In order to close this gap, this article will provide researchers with a step-by-step tutorial for assessing the most recent advancements of the APIM with the use of structural equation modeling (SEM. The present tutorial will also utilize the statistical program MPLUS.

  16. Step-by-step application methodology in practical KEPCO 22.9kV bus-bar system

    International Nuclear Information System (INIS)

    Yoon, Jae-young; Lee, Seung-yeol

    2010-01-01

    With the increase of power demand and the progress of power industry deregulation, the transmission and distribution systems will have more complicated problems by the influence of curtailing investment and the NIMBY phenomena in overall power systems. [1-2] It is expected that the route length per MW demand of South Korea will decrease gradually from 0.6[C-km/MW] to 0.53[C-km/MW] in 2010.[3] This comes up to a real serious problem from system planning and operation viewpoints. HTS technologies related to power system have properties to solve these complex transmission and distribution constraints, especially for metropolitan area, in the future. As the HTS technology has developed, the HTS cable technology can be the most effective alternative to solve the future expected power network constraints. This paper describes the application methodology of developing 22.9kV HTS cable by CAST for practical distribution system. 22.9kV HTS cable under development with step-by-step application methodology can substitute the existing and planning conventional 154kV cable.[4-5] If this scheme is applied, part of downtown 154kV substation of metropolitan city such as Seoul can be changed into 22.9kV switching station. Additionally, it can give huge economic, environmental benefits to all of the concerned authorities.

  17. A step-by-step guide to non-linear regression analysis of experimental data using a Microsoft Excel spreadsheet.

    Science.gov (United States)

    Brown, A M

    2001-06-01

    The objective of this present study was to introduce a simple, easily understood method for carrying out non-linear regression analysis based on user input functions. While it is relatively straightforward to fit data with simple functions such as linear or logarithmic functions, fitting data with more complicated non-linear functions is more difficult. Commercial specialist programmes are available that will carry out this analysis, but these programmes are expensive and are not intuitive to learn. An alternative method described here is to use the SOLVER function of the ubiquitous spreadsheet programme Microsoft Excel, which employs an iterative least squares fitting routine to produce the optimal goodness of fit between data and function. The intent of this paper is to lead the reader through an easily understood step-by-step guide to implementing this method, which can be applied to any function in the form y=f(x), and is well suited to fast, reliable analysis of data in all fields of biology.

  18. Casein Aggregates Built Step-by-Step on Charged Polyelectrolyte Film Surfaces Are Calcium Phosphate-cemented*

    Science.gov (United States)

    Nagy, Krisztina; Pilbat, Ana-Maria; Groma, Géza; Szalontai, Balázs; Cuisinier, Frédéric J. G.

    2010-01-01

    The possible mechanism of casein aggregation and micelle buildup was studied in a new approach by letting α-casein adsorb from low concentration (0.1 mg·ml−1) solutions onto the charged surfaces of polyelectrolyte films. It was found that α-casein could adsorb onto both positively and negatively charged surfaces. However, only when its negative phosphoseryl clusters remained free, i.e. when it adsorbed onto a negative surface, could calcium phosphate (CaP) nanoclusters bind to the casein molecules. Once the CaP clusters were in place, step-by-step building of multilayered casein architectures became possible. The presence of CaP was essential; neither Ca2+ nor phosphate could alone facilitate casein aggregation. Thus, it seems that CaP is the organizing motive in the casein micelle formation. Atomic force microscopy revealed that even a single adsorbed casein layer was composed of very small (in the range of tens of nanometers) spherical forms. The stiffness of the adsorbed casein layer largely increased in the presence of CaP. On this basis, we can imagine that casein micelles emerge according to the following scheme. The amphipathic casein monomers aggregate into oligomers via hydrophobic interactions even in the absence of CaP. Full scale, CaP-carrying micelles could materialize by interlocking these casein oligomers with CaP nanoclusters. Such a mechanism would not contradict former experimental results and could offer a synthesis between the submicelle and the block copolymer models of casein micelles. PMID:20921229

  19. Step-by-step variability of swing phase trajectory area during steady state walking at a range of speeds

    Science.gov (United States)

    Hurt, Christopher P.; Brown, David A.

    2018-01-01

    Background Step kinematic variability has been characterized during gait using spatial and temporal kinematic characteristics. However, people can adopt different trajectory paths both between individuals and even within individuals at different speeds. Single point measures such as minimum toe clearance (MTC) and step length (SL) do not necessarily account for the multiple paths that the foot may take during the swing phase to reach the same foot fall endpoint. The purpose of this study was to test a step-by-step foot trajectory area (SBS-FTA) variability measure that is able to characterize sagittal plane foot trajectories of varying areas, and compare this measure against MTC and SL variability at different speeds. We hypothesize that the SBS-FTA variability would demonstrate increased variability with speed. Second, we hypothesize that SBS-FTA would have a stronger curvilinear fit compared with the CV and SD of SL and MTC. Third, we hypothesize SBS-FTA would be more responsive to change in the foot trajectory at a given speed compared to SL and MTC. Fourth, SBS-FTA variability would not strongly co-vary with SL and MTC variability measures since it represents a different construct related to foot trajectory area variability. Methods We studied 15 nonimpaired individuals during walking at progressively faster speeds. We calculated SL, MTC, and SBS-FTA area. Results SBS-FTA variability increased with speed, had a stronger curvilinear fit compared with the CV and SD of SL and MTC, was more responsive at a given speed, and did not strongly co-vary with SL and MTC variability measures. Conclusion SBS foot trajectory area variability was sensitive to change with faster speeds, captured a relationship that the majority of the other measures did not demonstrate, and did not co-vary strongly with other measures that are also components of the trajectory. PMID:29370202

  20. Evidence-based practice, step by step: critical appraisal of the evidence: part II: digging deeper--examining the "keeper" studies.

    Science.gov (United States)

    Fineout-Overholt, Ellen; Melnyk, Bernadette Mazurek; Stillwell, Susan B; Williamson, Kathleen M

    2010-09-01

    This is the sixth article in a series from the Arizona State University College of Nursing and Health Innovation's Center for the Advancement of Evidence-Based Practice. Evidence-based practice (EBP) is a problem-solving approach to the delivery of health care that integrates the best evidence from studies and patient care data with clinician expertise and patient preferences and values. When delivered in a context of caring and in a supportive organizational culture, the highest quality of care and best patient outcomes can be achieved. The purpose of this series is to give nurses the knowledge and skills they need to implement EBP consistently, one step at a time. Articles will appear every two months to allow you time to incorporate information as you work toward implementing EBP at your institution. Also, we've scheduled "Chat with the Authors" calls every few months to provide a direct line to the experts to help you resolve questions. Details about how to participate in the next call will be published with November's Evidence-Based Practice, Step by Step.

  1. Step by Step Design of a High Order Power Filter for Three-Phase Three-Wire Grid-connected Inverter in Renewable Energy System

    DEFF Research Database (Denmark)

    Huang, Min; Blaabjerg, Frede; Yang, Yongheng

    2013-01-01

    -tied system, the output current harmonics of inverter are directly affected by the output line to line voltage. Hence, this paper proposes a new method to analyze the inverter output current harmonics by using the equivalent phase voltage of the three phase inverter. Based on this, a step by step design...

  2. Mutual Trust and Cross-Border Enforcement of Judgments in Civil Matters in the EU: Does the Step-by-Step Approach Work?

    NARCIS (Netherlands)

    Zilinsky, M.

    2017-01-01

    Mutual trust is one of the cornerstones of cooperation in the field of European Union private international law. Based on this principle the rules on the cross-border recognition and enforcement of judgments in the European Union are still subject to simplification. The step-by-step approach of the

  3. Evolution of robot-assisted orthotopic ileal neobladder formation: a step-by-step update to the University of Southern California (USC) technique.

    Science.gov (United States)

    Chopra, Sameer; de Castro Abreu, Andre Luis; Berger, Andre K; Sehgal, Shuchi; Gill, Inderbir; Aron, Monish; Desai, Mihir M

    2017-01-01

    To describe our, step-by-step, technique for robotic intracorporeal neobladder formation. The main surgical steps to forming the intracorporeal orthotopic ileal neobladder are: isolation of 65 cm of small bowel; small bowel anastomosis; bowel detubularisation; suture of the posterior wall of the neobladder; neobladder-urethral anastomosis and cross folding of the pouch; and uretero-enteral anastomosis. Improvements have been made to these steps to enhance time efficiency without compromising neobladder configuration. Our technical improvements have resulted in an improvement in operative time from 450 to 360 min. We describe an updated step-by-step technique of robot-assisted intracorporeal orthotopic ileal neobladder formation. © 2016 The Authors BJU International © 2016 BJU International Published by John Wiley & Sons Ltd.

  4. Robotic-assisted laparoscopic radical nephrectomy using the Da Vinci Si system: how to improve surgeon autonomy. Our step-by-step technique.

    Science.gov (United States)

    Davila, Hugo H; Storey, Raul E; Rose, Marc C

    2016-09-01

    Herein, we describe several steps to improve surgeon autonomy during a Left Robotic-Assisted Laparoscopic Radical Nephrectomy (RALRN), using the Da Vinci Si system. Our kidney cancer program is based on 2 community hospitals. We use the Da Vinci Si system. Access is obtained with the following trocars: Two 8 mm robotic, one 8 mm robotic, bariatric length (arm 3), 15 mm for the assistant and 12 mm for the camera. We use curved monopolar scissors in robotic arm 1, Bipolar Maryland in arm 2, Prograsp Forceps in arm 3, and we alternate throughout the surgery with EndoWrist clip appliers and the vessel sealer. Here, we described three steps and the use of 3 robotic instruments to improve surgeon autonomy. Step 1: the lower pole of the kidney was dissected and this was retracted upwards and laterally. This maneuver was performed using the 3rd robotic arm with the Prograsp Forceps. Step 2: the monopolar scissors was replaced (robotic arm 1) with the robotic EndoWrist clip applier, 10 mm Hem-o-Lok. The renal artery and vein were controlled and transected by the main surgeon. Step 3: the superior, posterolateral dissection and all bleeders were carefully coagulated by the surgeon with the EndoWrist one vessel sealer. We have now performed 15 RALRN following these steps. Our results were: blood loss 300 cc, console time 140 min, operating room time 200 min, anesthesia time 180 min, hospital stay 2.5 days, 1 incisional hernia, pathology: (13) RCC clear cell, (1) chromophobe and (1) papillary type 1. Tumor Stage: (5) T1b, (8) T2a, (2) T2b. We provide a concise, step-by-step technique for radical nephrectomy (RN) using the Da Vinci Si robotic system that may provide more autonomy to the surgeon, while maintaining surgical outcome equivalent to standard laparoscopic RN.

  5. Strategic Planning Information Online: A Step-by-Step Guide through Major Checkpoints. . . What Database to Use When.

    Science.gov (United States)

    Marsh, Sharon G.

    1984-01-01

    This article concentrates on the use of online searching to provide information needed by business for strategy formulation. The following steps are explained: environment analysis (structural analysis, trend analysis); business analysis; strategy formulation; strategic anticipation; strategic plan formalization; and implementation and control.…

  6. Case Study: A Step-by-Step Guide to Students Writing Case Studies (and Tools for Novice Case Authors)

    Science.gov (United States)

    Prud'homme-Genereux, Annie

    2015-01-01

    In experimenting with ways of structuring the assignment and providing guidance to students, the author developed a series of tools that may be of interest to instructors wishing to implement a case-writing assignment in their course. This assignment is more suited for instructors experienced in case writing, as their knowledge of how to design a…

  7. EMPLOY: Step-by-step guidelines for calculating employment effects of renewable energy investments [including annex 2

    Energy Technology Data Exchange (ETDEWEB)

    Breitschopf, Barbara [Fraunhofer Inst. for Systems and Innovation Research (Germany); Nathani, Carsten [Ruetter and Partner Socioeconomic Research and Consulting (Switzerland); Resch, Gustav [Vienna Univ. of Technology, Energy Economics Group (EEG) (Austria

    2012-07-15

    The EMPLOY project aimed to help achieve the IEA-RETD’s objective to 'empower policy makers and energy market actors through the provision of information, tools and resources' by underlining the economic and industrial impacts of renewable energy technology deployment and providing reliable methodological approaches for employment – similar to those available for the incumbent energy technologies. The EMPLOY project resulted in a comprehensive set of methodological guidelines for estimating the employment impacts of renewable energy deployment in a coherent, uniform and systematic way. Guidelines were prepared for four different methodological approaches. In the introduction section of the guidelines policy makers are guided in their choice for the most suited approach, depending on the policy questions to be answered, the data availability and budget. The guidelines were tested for the IEA-RETD member state countries and Tunisia. The results of these calculations are included in the annex to the guidelines.

  8. Using Chromatin Immunoprecipitation in Toxicology: A Step-by-Step Guide to Increasing Efficiency, Reducing Variability, and Expanding Applications.

    Science.gov (United States)

    McCullough, Shaun D; On, Doan M; Bowers, Emma C

    2017-05-02

    Histone modifications work in concert with DNA methylation to regulate cellular structure, function, and response to environmental stimuli. More than 130 unique histone modifications have been described to date, and chromatin immunoprecipitation (ChIP) allows for the exploration of their associations with the regulatory regions of target genes and other DNA/chromatin-associated proteins across the genome. Many variations of ChIP have been developed in the 30 years since its earliest version came into use, which makes it challenging for users to integrate the procedure into their research programs. Furthermore, the differences in ChIP protocols can confound efforts to increase reproducibility across studies. The streamlined ChIP procedure presented here can be readily applied to samples from a wide range of in vitro studies (cell lines and primary cells) and clinical samples (peripheral leukocytes) in toxicology. We also provide detailed guidance on the optimization of critical protocol parameters, such as chromatin fixation, fragmentation, and immunoprecipitation, to increase efficiency and improve reproducibility. Expanding toxicoepigenetic studies to more readily include histone modifications will facilitate a more comprehensive understanding of the role of the epigenome in environmental exposure effects and the integration of epigenetic data in mechanistic toxicology, adverse outcome pathways, and risk assessment. © 2017 by John Wiley & Sons, Inc. Copyright © 2017 John Wiley & Sons, Inc.

  9. Assembly and benign step-by-step post-treatment of oppositely charged reduced graphene oxides for transparent conductive thin films with multiple applications

    Science.gov (United States)

    Zhu, Jiayi; He, Junhui

    2012-05-01

    We report a new approach for the fabrication of flexible and transparent conducting thin films via the layer-by-layer (LbL) assembly of oppositely charged reduced graphene oxide (RGO) and the benign step-by-step post-treatment on substrates with a low glass-transition temperature, such as glass and poly(ethylene terephthalate) (PET). The RGO dispersions and films were characterized by means of atomic force microscopy, UV-visible absorption spectrophotometery, Raman spectroscopy, transmission electron microscopy, contact angle/interface systems and a four-point probe. It was found that the graphene thin films exhibited a significant increase in electrical conductivity after the step-by-step post-treatments. The graphene thin film on the PET substrate had a good conductivity retainability after multiple cycles (30 cycles) of excessively bending (bending angle: 180°), while tin-doped indium oxide (ITO) thin films on PET showed a significant decrease in electrical conductivity. In addition, the graphene thin film had a smooth surface with tunable wettability.We report a new approach for the fabrication of flexible and transparent conducting thin films via the layer-by-layer (LbL) assembly of oppositely charged reduced graphene oxide (RGO) and the benign step-by-step post-treatment on substrates with a low glass-transition temperature, such as glass and poly(ethylene terephthalate) (PET). The RGO dispersions and films were characterized by means of atomic force microscopy, UV-visible absorption spectrophotometery, Raman spectroscopy, transmission electron microscopy, contact angle/interface systems and a four-point probe. It was found that the graphene thin films exhibited a significant increase in electrical conductivity after the step-by-step post-treatments. The graphene thin film on the PET substrate had a good conductivity retainability after multiple cycles (30 cycles) of excessively bending (bending angle: 180°), while tin-doped indium oxide (ITO) thin films on

  10. Step-by-step Individual Intensification of Therapy for Type 2 Diabetes Mellitus. What is Further Choice after Metformin? (Literature Review

    Directory of Open Access Journals (Sweden)

    І.V. Pankiv

    2015-03-01

    Full Text Available Metformin — first-line drug for the treatment of diabetes mellitus (DM type 2, the use of which reduces the progression of carbohydrate metabolism disorders and helps to reduce mortality rates. The progressive course of DM type 2 leads to the fact that patients, in which initial therapy contained only metformin, ultimately required step-by-step addition of other glucose-lowering drugs to achieve and maintain glycemic control. This literature review examines different approaches to step-by-step individual intensification of therapy for DM type 2. The most popular and most studied combination aimed at both defects determining the development of metabolic disorders in DM type 2 (relative insulin deficiency and insulin resistance is a combination of metformin with sulfonylurea agents. Glimepiride has a unique combination of insulin secretagogue («careful» stimulation and insulin sensitizing properties at neutral effect on body weight and lower the risk of hypoglycemia. Therefore, glimepiride today is regarded as the best choice in patients with DM type 2 in the presence of cardiovascular risk compared with other sulfonylurea drugs.

  11. STEP BY STEP 2.0” – UN’APPLICAZIONE MOBILE PER ESPLORARE PALAZZO MADAMA-MUSEO CIVICO D’ARTE ANTICA (TORINO

    Directory of Open Access Journals (Sweden)

    Irene Rubino

    2014-05-01

    Full Text Available The spread of mobile applications has recently exposed museums to new opportunities, both in terms of learning and engagement of new visitors: in this scenario, a special role is played by mobile applications integrating location-based services and gamification approaches. This paper presents the description and evaluation of “Step by Step 2.0”, a mobile guide developed for Palazzo Madama-Museo Civico d’Arte Antica (Turin, Italy by engineering company TonicMinds. The guide includes trails, an indoor navigation system, the connection to social networks and two location-based mobile games, specifically developed for young visitors. The results show that mobile apps can facilitate visitors’ meaning making process and enable unconventional models of exploration, which are definitely worth- investigating.

  12. A step-by-step experiment of 3C-SiC hetero-epitaxial growth on 4H-SiC by CVD

    Energy Technology Data Exchange (ETDEWEB)

    Xin, Bin [School of Microelectronics, Xidian University, Key Laboratory of Wide Band-Gap Semiconductor Materials and Devices, Xi’an 710071 (China); Jia, Ren-Xu, E-mail: rxjia@mail.xidian.edu.cn [School of Microelectronics, Xidian University, Key Laboratory of Wide Band-Gap Semiconductor Materials and Devices, Xi’an 710071 (China); Hu, Ji-Chao [School of Microelectronics, Xidian University, Key Laboratory of Wide Band-Gap Semiconductor Materials and Devices, Xi’an 710071 (China); Tsai, Cheng-Ying [Graduate Institute of Electronics Engineering, National Taiwan University, 10617 Taipei, Taiwan (China); Lin, Hao-Hsiung, E-mail: hhlin@ntu.edu.tw [Graduate Institute of Electronics Engineering, National Taiwan University, 10617 Taipei, Taiwan (China); Graduate Institute of Photonics and Optoelectronics, National Taiwan University, 10617 Taipei, Taiwan (China); Zhang, Yu-Ming [School of Microelectronics, Xidian University, Key Laboratory of Wide Band-Gap Semiconductor Materials and Devices, Xi’an 710071 (China)

    2015-12-01

    Highlights: • A step-by-step experiment to investigate the growth mechanism of SiC hetero-epitaxial is proposed. • It has shown protrusive regular “hill” morphology with much lower density of DPB defect in our experiment, which normally were in high density with shallow groove. Based on the defect morphology, an anisotropy migration rate phenomenon of adatoms has been regarded as forming the morphology of DPB defects and a new “DPB defects assist epitaxy” growth mode has been proposed based on Frank-van der Merwe growth mode. - Abstract: To investigate the growth mechanism of hetero-epitaxial SiC, a step-by-step experiment of 3C-SiC epitaxial layers grown on 4H-SiC on-axis substrates by the CVD method are reported in this paper. Four step experiments with four one-quarter 4H-SiC wafers were performed. Optical microscopy and atomic force microscopy (AFM) were used to characterize the morphology of the epitaxial layers. It was previously found that the main factor affecting the epilayer morphology was double-positioning boundary (DPB) defects, which normally were in high density with shallow grooves. However, a protrusive regular “hill” morphology with a much lower density was shown in our experiment in high-temperature growth conditions. The anisotropic migration of adatoms is regarded as forming the morphology of DPB defects, and a new “DPB defects assist epitaxy” growth mode has been proposed based on the Frank-van der Merwe growth mode. Raman spectroscopy and X-ray diffraction were used to examine the polytypes and the quality of the epitaxial layers.

  13. A step-by-step introduction to vegetables at the beginning of complementary feeding. The effects of early and repeated exposure.

    Science.gov (United States)

    Hetherington, Marion M; Schwartz, C; Madrelle, J; Croden, F; Nekitsing, C; Vereijken, C M J L; Weenen, H

    2015-01-01

    Breastfeeding (BF) is associated with willingness to accept vegetables. This may be due to the variety of flavours delivered via breast milk. Some mothers add vegetables to milk during complementary feeding (CF) to enhance acceptance. The present study tested a step-by-step exposure to vegetables in milk then rice during CF, on intake and liking of vegetables. Just before CF, enrolled mothers were randomised to an intervention (IG, n = 18; 6 BF) or control group (CG, n = 18; 6 BF). IG infants received 12 daily exposures to vegetable puree added to milk (days 1-12), then 12 × 2 daily exposures to vegetable puree added to rice at home (days 13-24). Plain milk and rice were given to CG. Then both received 11 daily exposures to vegetable puree. Intake was weighed and liking rated on days 25-26 and 33-35 after the start of CF in the laboratory, supplemented by the same data recorded at home. Vegetables were rotated daily (carrots, green beans, spinach, broccoli). Intake, liking and pace of eating were greater for IG than CG infants. Intake and liking of carrots were greater than green beans. However, at 6m then 18m follow up, vegetable (carrot > green beans) but not group differences were observed. Mothers reported appreciation of the structure and guidance of this systematic approach. Early exposure to vegetables in a step-by-step method could be included in CF guidelines and longer term benefits assessed by extending the exposure period. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  14. Measuring border delay and crossing times at the US-Mexico border : part II. Step-by-step guidelines for implementing a radio frequency identification (RFID) system to measure border crossing and wait times.

    Science.gov (United States)

    2012-06-01

    The purpose of these step-by-step guidelines is to assist in planning, designing, and deploying a system that uses radio frequency identification (RFID) technology to measure the time needed for commercial vehicles to complete the northbound border c...

  15. Microwave assisted step-by-step process for the production of fucoidan, alginate sodium, sugars and biochar from Ascophyllum nodosum through a biorefinery concept.

    Science.gov (United States)

    Yuan, Yuan; Macquarrie, Duncan J

    2015-12-01

    The biorefinery is an important concept for the development of alternative routes to a range of interesting and important materials from renewable resources. It ensures that the resources are used fully and that all parts of them are valorized. This paper develops this concept, using brown macroalgae Ascophyllum nodosum as an example, by assistance of microwave technology. A step-by-step process was designed to obtain fucoidan, alginates, sugars and biochar (alga residue) consecutively. The yields of fucoidan, alginates, sugars and biochar were 14.09%, 18.24%, 10.87% and 21.44%, respectively. To make an evaluation of the biorefinery process, seaweed sample was also treated for fucoidan extraction only, alginate extraction only and hydrothermal treatment for sugars and biochar only. The chemical composition and properties of each product were also analyzed. The results indicated that A. nodosum could be potentially used as feedstock for a biorefinery process to produce valuable chemicals and fuels. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. A step-by-step translation of evidence into a psychosocial intervention for everyday activities in dementia: a focus group study.

    Science.gov (United States)

    Giebel, Clarissa M; Challis, David; Hooper, Nigel M; Ferris, Sally

    2018-03-01

    In order to increase the efficacy of psychosocial interventions in dementia, a step-by-step process translating evidence and public engagement should be adhered to. This paper describes such a process by involving a two-stage focus group with people with dementia (PwD), informal carers, and staff. Based on previous evidence, general aspects of effective interventions were drawn out. These were tested in the first stage of focus groups, one with informal carers and PwD and one with staff. Findings from this stage helped shape the intervention further specifying its content. In the second stage, participants were consulted about the detailed components. The extant evidence base and focus groups helped to identify six practical and situation-specific elements worthy of consideration in planning such an intervention, including underlying theory and personal motivations for participation. Carers, PwD, and staff highlighted the importance of rapport between practitioners and PwD prior to commencing the intervention. It was also considered important that the intervention would be personalised to each individual. This paper shows how valuable public involvement can be to intervention development, and outlines a process of public involvement for future intervention development. The next step would be to formally test the intervention.

  17. Meta-analyses and Forest plots using a microsoft excel spreadsheet: step-by-step guide focusing on descriptive data analysis.

    Science.gov (United States)

    Neyeloff, Jeruza L; Fuchs, Sandra C; Moreira, Leila B

    2012-01-20

    Meta-analyses are necessary to synthesize data obtained from primary research, and in many situations reviews of observational studies are the only available alternative. General purpose statistical packages can meta-analyze data, but usually require external macros or coding. Commercial specialist software is available, but may be expensive and focused in a particular type of primary data. Most available softwares have limitations in dealing with descriptive data, and the graphical display of summary statistics such as incidence and prevalence is unsatisfactory. Analyses can be conducted using Microsoft Excel, but there was no previous guide available. We constructed a step-by-step guide to perform a meta-analysis in a Microsoft Excel spreadsheet, using either fixed-effect or random-effects models. We have also developed a second spreadsheet capable of producing customized forest plots. It is possible to conduct a meta-analysis using only Microsoft Excel. More important, to our knowledge this is the first description of a method for producing a statistically adequate but graphically appealing forest plot summarizing descriptive data, using widely available software.

  18. Meta-analyses and Forest plots using a microsoft excel spreadsheet: step-by-step guide focusing on descriptive data analysis

    Directory of Open Access Journals (Sweden)

    Neyeloff Jeruza L

    2012-01-01

    Full Text Available Abstract Background Meta-analyses are necessary to synthesize data obtained from primary research, and in many situations reviews of observational studies are the only available alternative. General purpose statistical packages can meta-analyze data, but usually require external macros or coding. Commercial specialist software is available, but may be expensive and focused in a particular type of primary data. Most available softwares have limitations in dealing with descriptive data, and the graphical display of summary statistics such as incidence and prevalence is unsatisfactory. Analyses can be conducted using Microsoft Excel, but there was no previous guide available. Findings We constructed a step-by-step guide to perform a meta-analysis in a Microsoft Excel spreadsheet, using either fixed-effect or random-effects models. We have also developed a second spreadsheet capable of producing customized forest plots. Conclusions It is possible to conduct a meta-analysis using only Microsoft Excel. More important, to our knowledge this is the first description of a method for producing a statistically adequate but graphically appealing forest plot summarizing descriptive data, using widely available software.

  19. An overview to CERSSO's self evaluation of the cost-benefit on the investment in occupational safety and health in the textile factories: "a step by step methodology".

    Science.gov (United States)

    Amador-Rodezno, Rafael

    2005-01-01

    The Pan American Health Organization (PAHO) and CERSSO collaborated to develop a new Tool Kit (TK), which became available in May 2002. PAHO already had a TK in place, and CERSSO requested that one be developed for their needs. CERSSO wanted to enable managers and line workers in garment factories to self-diagnose plant and workstation hazards and to estimate the costs and benefits of investing in occupational safety and health (OSH) as a way to improve productivity and competitiveness. For consistency, the collaborating organizations agreed to construct the TK according to PAHO's methodology. The instrument was developed to be comprehensive enough that any user can collect the data easily. It integrates epidemiologic, risk assessment, clinic, engineering, and accountability issues, organized to include step-by-step training in: (a) performing risk assessments in the workplaces (risk factors); (b) making cause-effect relationships; (c) improving decision making on OSH interventions; (d) doing calculations of direct and indirect costs and savings; and (e) doing calculation of the overall cost-benefit of OSH interventions. Since July 2002, about 2,400 employees and officials from 736 garment factories, Ministries of Labor, Health, Social Security Institutes, and Technical Training Institutions of Central America and the Dominican Republic have used this instrument. Systematically, they have calculated a positive relationship of the investment (3 to 33 times). Employers are now aware of the financial rewards of investing in OSH. The TK is available in Spanish, Korean, and English. In July 2003, a software program in Spanish and English was developed (180 persons have been trained in the region), which requires less time to execute with better reliability.

  20. Making Information Literacy Instruction More Efficient by Providing Individual Feedback

    Science.gov (United States)

    Peter, Johannes; Leichner, Nikolas; Mayer, Anne-Kathrin; Krampen, Günter

    2017-01-01

    This paper presents an approach to information literacy instruction in colleges and universities that combines online and classroom learning (Blended Learning). The concept includes only one classroom seminar, so the approach presented here can replace existing one-shot sessions at colleges and universities without changes to the current workflow.…

  1. Providing Business English Instruction: Thai Instructors' Practices and Students' Perceptions

    Science.gov (United States)

    Pratoomrat, Panadda; Rajprasit, Krich

    2014-01-01

    The present study aimed to examine how Business English courses are conducted in the Thai Higher Education, and to investigate students' perceptions toward the instructional management of the courses in their universities. The participants were four instructors, and one hundred and forty students enrolling in the courses of four universities in…

  2. Sub-Coronal Inflatable Penile Prosthesis Placement With Modified No-Touch Technique: A Step-by-Step Approach With Outcomes.

    Science.gov (United States)

    Weinberg, Aaron C; Pagano, Matthew J; Deibert, Christopher M; Valenzuela, Robert J

    2016-02-01

    The surgical treatment of disorders of male sexual function requires specific exposure to correct the underlying problem safely and efficiently. Currently, sub-coronal exposure is used for treatment of phimosis, Peyronie's disease plaque (PDP), and semirigid penile prosthesis insertion. Infra-pubic and scrotal incisions are used for inflatable penile prosthesis (IPP) placement. However, men who present with several disorders might require multiple procedures and surgical incisions. To report a prospective review of our surgical experience and outcomes with a single sub-coronal incision for IPP placement with a modified no-touch technique. This approach allows for access to the entire corporal body for multiple reconstructive procedures. Two hundred men had IPPs placed through a sub-coronal incision using our modified no-touch technique. The penis was degloved to the level of the penoscrotal junction and the dartos muscle was everted and secured to the drapes. This allowed exclusion of the scrotal and penile skin from the operative field. After artificial erection, the patient's corpora were inspected for PDP and other abnormalities. Penoscrotal IPP models were placed in all cases with insertion proximal to the penoscrotal junction. After placement of the IPP, the abnormalities were repaired. Feasibility of the procedure, operative times, complication rate, utilization of accessory, reconstructive procedures, and post-operative penile length. Of the 200 men who had IPP placement, 92 had PDP that was treated, 106 (53%) consented to circumcision, 24 (12%) had their reservoir placed ectopically, and 31 (16%) had a prosthesis exchanged through the sub-coronal technique. Mean operative time was 73 minutes (39-161 minutes). Specialists in the surgical treatment of disorders of male sexual function can perform multiple procedures safely and easily through a modified no-touch single sub-coronal incision. This approach allows access to the entire corporal body, providing

  3. Paso a Paso (Step by Step)

    Centers for Disease Control (CDC) Podcasts

    2007-11-01

    This podcast encourages people to increase physical activity with original music with a Latino beat. (Este podcast estimula a las personas a aumentar la actividad física usando música original con ritmos latinos.).  Created: 11/1/2007 by National Diabetes Education Program (NDEP), a joint program of the Centers for Disease Control and Prevention and the National Institutes of Health.   Date Released: 11/26/2007.

  4. Achieving world class performance step by step.

    Science.gov (United States)

    Kerr, L J

    1992-02-01

    Bridgestone of Japan acquired Firestone, a United States corporation, in early 1988. This article describes the integration process of the two organizations' cultures. There are many lessons in the approach that should apply to a variety of organizations. The Strategic Improvement Process, a rather highly structured approach, harnesses the strengths of both the Japanese and American organizations and starts the manufacturing and technical departments on the road to excellence.

  5. Female bladder catheterisation: step by step.

    Science.gov (United States)

    Baston, Helen

    2011-01-01

    Catheterisation of the female urinary bladder is performed by midwives for a range of reasons. This article outlines and the main reasons for this procedure, including during labour and after the birth. It describes the equipment needed and the procedure undertaken, summarising the aseptic technique required to minimise the risk of urinary tract infection. The use of anaesthetic gels to minimise pain and trauma is considered. The article highlights the potentially embarrassing nature of catheterisation for women and urges midwives to perform this skill with maximum dexterity and minimum fuss.

  6. Converting lignin to aromatics: step by step

    NARCIS (Netherlands)

    Strassberger, Z.I.

    2014-01-01

    Lignin, the glue that holds trees together, is the most abundant natural resource of aromatics. In that respect, it is a far more advanced resource than crude oil. This is because lignin already contains the aromatic functional groups. Thus, catalytic conversion of lignin to high-value aromatics is

  7. Building a Data Warehouse step by step

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available Data warehouses have been developed to answer the increasing demands of quality information required by the top managers and economic analysts of organizations. Their importance in now a day business area is unanimous recognized, being the foundation for developing business intelligence systems. Data warehouses offer support for decision-making process, allowing complex analyses which cannot be properly achieved from operational systems. This paper presents the ways in which a data warehouse may be developed and the stages of building it.

  8. Diabetes PSA (:30) Step By Step

    Centers for Disease Control (CDC) Podcasts

    2009-10-24

    First steps to preventing diabetes. For Hispanic and Latino American audiences.  Created: 10/24/2009 by National Diabetes Education Program (NDEP), a joint program of the Centers for Disease Control and Prevention and the National Institutes of Health.   Date Released: 10/24/2009.

  9. Diabetes PSA (:60) Step By Step

    Centers for Disease Control (CDC) Podcasts

    2009-10-24

    First steps to preventing diabetes. For Hispanic and Latino American audiences.  Created: 10/24/2009 by National Diabetes Education Program (NDEP), a joint program of the Centers for Disease Control and Prevention and the National Institutes of Health.   Date Released: 10/24/2009.

  10. Paso a Paso (Step by Step)

    Centers for Disease Control (CDC) Podcasts

    This podcast encourages people to increase physical activity with original music with a Latino beat. (Este podcast estimula a las personas a aumentar la actividad física usando música original con ritmos latinos.)

  11. Job Instruction Training.

    Science.gov (United States)

    Pfau, Richard H.

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

  12. From the manual meter reading to Smart Metering. Step by step migration concepts for smart technologies; Von der Handablesung zum Smart Metering. Migrationskonzepte zum schrittweisen Ausbau von smarten Technologien

    Energy Technology Data Exchange (ETDEWEB)

    Imholz, Urs [GWF MessSysteme AG, Luzern (Switzerland)

    2012-07-01

    Many Utility companies are planning the modification of their grid for the future demand of decentralized power production of renewable energy. This report is giving attention to the question how to invest already today step by step in smart technologies, based on the existing infrastructure. Multi Utility companies are also asking the question, how to deal with the integration of gas, water and heat into an automated meter reading system. A number of Swiss Utility companies are testing the process of Smart Metering and Smart Grid in pilot projects and field tests. In those tests, the Utility companies will not also cover the technical feasibility but also to check the financial aspects with a business assessment for smart technologies. The Industry is creating together with the Utility companies a sustainable development for the energy landscape of tomorrow. We all know, in the sense of energy distribution, the year 2050 will be the day after tomorrow. (orig.)

  13. Dual-In/Out strategy for genes integration into bacterial chromosome: a novel approach to step-by-step construction of plasmid-less marker-less recombinant E. coli strains with predesigned genome structure

    Directory of Open Access Journals (Sweden)

    Biryukova Irina V

    2008-08-01

    Full Text Available Abstract Background The development of modern producer strains with metabolically engineered pathways poses special problems that often require manipulating many genes and expressing them individually at different levels or under separate regulatory controls. The construction of plasmid-less marker-less strains has many advantages for the further practical exploitation of these bacteria in industry. Such producer strains are usually constructed by sequential chromosome modifications including deletions and integration of genetic material. For these purposes complex methods based on in vitro and in vivo recombination processes have been developed. Results Here, we describe the new scheme of insertion of the foreign DNA for step-by-step construction of plasmid-less marker-less recombinant E. coli strains with chromosome structure designed in advance. This strategy, entitled as Dual-In/Out, based on the initial Red-driven insertion of artificial φ80-attB sites into desired points of the chromosome followed by two site-specific recombination processes: first, the φ80 system is used for integration of the recombinant DNA based on selective marker-carrier conditionally-replicated plasmid with φ80-attP-site, and second, the λ system is used for excision of inserted vector part, including the plasmid ori-replication and the marker, flanked by λ-attL/R-sites. Conclusion The developed Dual-In/Out strategy is a rather straightforward, but convenient combination of previously developed recombination methods: phages site-specific and general Red/ET-mediated. This new approach allows us to detail the design of future recombinant marker-less strains, carrying, in particular, rather large artificial insertions that could be difficult to introduce by usually used PCR-based Recombineering procedure. The developed strategy is simple and could be particularly useful for construction of strains for the biotechnological industry.

  14. A step by step selection method for the location and the size of a waste-to-energy facility targeting the maximum output energy and minimization of gate fee.

    Science.gov (United States)

    Kyriakis, Efstathios; Psomopoulos, Constantinos; Kokkotis, Panagiotis; Bourtsalas, Athanasios; Themelis, Nikolaos

    2017-06-23

    This study attempts the development of an algorithm in order to present a step by step selection method for the location and the size of a waste-to-energy facility targeting the maximum output energy, also considering the basic obstacle which is in many cases, the gate fee. Various parameters identified and evaluated in order to formulate the proposed decision making method in the form of an algorithm. The principle simulation input is the amount of municipal solid wastes (MSW) available for incineration and along with its net calorific value are the most important factors for the feasibility of the plant. Moreover, the research is focused both on the parameters that could increase the energy production and those that affect the R1 energy efficiency factor. Estimation of the final gate fee is achieved through the economic analysis of the entire project by investigating both expenses and revenues which are expected according to the selected site and outputs of the facility. In this point, a number of commonly revenue methods were included in the algorithm. The developed algorithm has been validated using three case studies in Greece-Athens, Thessaloniki, and Central Greece, where the cities of Larisa and Volos have been selected for the application of the proposed decision making tool. These case studies were selected based on a previous publication made by two of the authors, in which these areas where examined. Results reveal that the development of a «solid» methodological approach in selecting the site and the size of waste-to-energy (WtE) facility can be feasible. However, the maximization of the energy efficiency factor R1 requires high utilization factors while the minimization of the final gate fee requires high R1 and high metals recovery from the bottom ash as well as economic exploitation of recovered raw materials if any.

  15. Teachers' Experiences Providing One-on-One Instruction to Struggling Readers

    Science.gov (United States)

    Liebfreund, Meghan D.; Amendum, Steven J.

    2017-01-01

    This study examined the experiences of 12 kindergarten, first-, and second-grade classroom teachers who provided one-on-one intervention instruction for struggling readers within the general classroom context. Teachers were interviewed at the end of the project. Interview statements clustered into four themes: Managing One-on-One Intervention,…

  16. Toward the prediction of class I and II mouse major histocompatibility complex-peptide-binding affinity: in silico bioinformatic step-by-step guide using quantitative structure-activity relationships.

    Science.gov (United States)

    Hattotuwagama, Channa K; Doytchinova, Irini A; Flower, Darren R

    2007-01-01

    Quantitative structure-activity relationship (QSAR) analysis is a cornerstone of modern informatics. Predictive computational models of peptide-major histocompatibility complex (MHC)-binding affinity based on QSAR technology have now become important components of modern computational immunovaccinology. Historically, such approaches have been built around semiqualitative, classification methods, but these are now giving way to quantitative regression methods. We review three methods--a 2D-QSAR additive-partial least squares (PLS) and a 3D-QSAR comparative molecular similarity index analysis (CoMSIA) method--which can identify the sequence dependence of peptide-binding specificity for various class I MHC alleles from the reported binding affinities (IC50) of peptide sets. The third method is an iterative self-consistent (ISC) PLS-based additive method, which is a recently developed extension to the additive method for the affinity prediction of class II peptides. The QSAR methods presented here have established themselves as immunoinformatic techniques complementary to existing methodology, useful in the quantitative prediction of binding affinity: current methods for the in silico identification of T-cell epitopes (which form the basis of many vaccines, diagnostics, and reagents) rely on the accurate computational prediction of peptide-MHC affinity. We have reviewed various human and mouse class I and class II allele models. Studied alleles comprise HLA-A*0101, HLA-A*0201, HLA-A*0202, HLA-A*0203, HLA-A*0206, HLA-A*0301, HLA-A*1101, HLA-A*3101, HLA-A*6801, HLA-A*6802, HLA-B*3501, H2-K(k), H2-K(b), H2-D(b) HLA-DRB1*0101, HLA-DRB1*0401, HLA-DRB1*0701, I-A(b), I-A(d), I-A(k), I-A(S), I-E(d), and I-E(k). In this chapter we show a step-by-step guide into predicting the reliability and the resulting models to represent an advance on existing methods. The peptides used in this study are available from the AntiJen database (http://www.jenner.ac.uk/AntiJen). The PLS method

  17. 28 CFR 58.25 - Qualifications for approval as providers of a personal financial management instructional course.

    Science.gov (United States)

    2010-07-01

    ... of a personal financial management instructional course. 58.25 Section 58.25 Judicial Administration... Qualifications for approval as providers of a personal financial management instructional course. (a) Definition... personal financial management instructional course must be in compliance with all applicable laws and...

  18. Dental and dental hygiene students' diagnostic accuracy in oral radiology: effect of diagnostic strategy and instructional method.

    Science.gov (United States)

    Baghdady, Mariam T; Carnahan, Heather; Lam, Ernest W N; Woods, Nicole N

    2014-09-01

    There has been much debate surrounding diagnostic strategies and the most appropriate training models for novices in oral radiology. It has been argued that an analytic approach, using a step-by-step analysis of the radiographic features of an abnormality, is ideal. Alternative research suggests that novices can successfully employ non-analytic reasoning. Many of these studies do not take instructional methodology into account. This study evaluated the effectiveness of non-analytic and analytic strategies in radiographic interpretation and explored the relationship between instructional methodology and diagnostic strategy. Second-year dental and dental hygiene students were taught four radiographic abnormalities using basic science instructions or a step-by-step algorithm. The students were tested on diagnostic accuracy and memory immediately after learning and one week later. A total of seventy-three students completed both immediate and delayed sessions and were included in the analysis. Students were randomly divided into two instructional conditions: one group provided a diagnostic hypothesis for the image and then identified specific features to support it, while the other group first identified features and then provided a diagnosis. Participants in the diagnosis-first condition (non-analytic reasoning) had higher diagnostic accuracy then those in the features-first condition (analytic reasoning), regardless of their learning condition. No main effect of learning condition or interaction with diagnostic strategy was observed. Educators should be mindful of the potential influence of analytic and non-analytic approaches on the effectiveness of the instructional method.

  19. Providing Students with Foundational Field Instruction within a 50 Minute Class Period: A Practical Example

    Science.gov (United States)

    Percy, M.

    2014-12-01

    There is a growing recognition among secondary educators and administrators that students need to have a science education that provides connections between familiar classes like biology, chemistry, and physics. Because of this waxing interest in an integrative approach to the sciences, there is a broader push for school districts to offer classes geared towards the earth sciences, a field that incorporates knowledge and skills gleaned from the three core science subjects. Within the contexts of a regular secondary school day on a traditional schedule (45- to 50-minute long classes), it is challenging to engage students in rigorous field-based learning, critical for students to develop a deeper understanding of geosciences content, without requiring extra time outside of the regular schedule. We suggest instruction using common, manmade features like drainage retention ponds to model good field practices and provide students with the opportunity to calculate basic hydrologic budgets, take pH readings, and, if in an area with seasonal rainfall, make observations regarding soils by way of trenching, and near-surface processes, including mass wasting and the effects of vegetation on geomorphology. Gains in student understanding are discussed by analyzing the difference in test scores between exams provided to the students after they had received only in-class instruction, and after they had received field instruction in addition to the in-class lectures. In an advanced setting, students made measurements regarding ion contents and pollution that allowed the classes to practice lab skills while developing a data set that was analyzed after field work was completed. It is posited that similar fieldwork could be an effective approach at an introductory level in post-secondary institutions.

  20. Writing Poetry: A Self-Instructional Approach.

    Science.gov (United States)

    Utah Univ., Salt Lake City. Bureau of Educational Research.

    The general design of this book is that of a step-by-step self-instructional program leading toward the writing of poetry. It consists of 156 exercises which lead the student from writing about a picture and poems to kinds of poetry and techniques for writing poetry (alliteration, assonance, consonance, onomatopoeia, metaphor, simile, rhyme, meter…

  1. Targeted Evolution of Embedded Librarian Services: Providing Mobile Reference and Instruction Services Using iPads.

    Science.gov (United States)

    Stellrecht, Elizabeth; Chiarella, Deborah

    2015-01-01

    The University at Buffalo Health Sciences Library provides reference and instructional services to support research, curricular, and clinical programs of the University at Buffalo. With funding from an NN/LM MAR Technology Improvement Award, the University at Buffalo Health Sciences Library (UBHSL) purchased iPads to develop embedded reference and educational services. Usage statistics were collected over a ten-month period to measure the frequency of iPad use for mobile services. While this experiment demonstrates that the iPad can be used to meet the library user's needs outside of the physical library space, this article will also offer advice for others who are considering implementing their own program.

  2. Promising Practices in the Preparation of Special Educators to Provide Reading Instruction

    Science.gov (United States)

    Sayeski, Kristin L.; Gormley Budin, Shannon E.; Bennett, Katie

    2015-01-01

    The majority of students with disabilities require support in the area of reading. Given the importance of reading instruction, it is essential that special education teacher preparation programs prepare candidates who are knowledgeable about reading development and skilled in the delivery of reading instruction. The purpose of this article is…

  3. Library Research Instruction for Doctor of Ministry Students: Outcomes of Instruction Provided by a Theological Librarian and by a Program Faculty Member

    Directory of Open Access Journals (Sweden)

    Charles D. Kamilos

    2014-01-01

    Full Text Available At some seminaries the question of who is more effective teaching library research is an open question.  There are two camps of thought: (1 that the program faculty member is more effective in providing library research instruction as he or she is intimately engaged in the subject of the course(s, or (2 that the theological librarian is more effective in providing library research instruction as he or she is more familiar with the scope of resources that are available, as well as how to obtain “hard to get” resources.   What began as a librarian’s interest in determining the extent to which Doctor of Ministry (DMin students begin their research using Google, resulted in the development of a survey.  Given the interesting results returned from the first survey in fall of 2008, the survey was conducted again in the fall of 2011.  The results of the comparative data led to the discovery of some useful data that will be used to adjust future instruction sessions for DMin students.  The results of the surveys indicated that the instruction provided by the theological librarian was more effective as students were more prepared to obtain and use resources most likely to provide the best information for course projects. Additionally, following the instruction of library research skills by the librarian (2011 survey, DMin students were more likely to begin the search process for information resources using university provided catalogs and databases than what was reported in the 2008 survey. The responses to the two surveys piqued interest regarding both eBook use during the research process and the reduction of research frustration to be addressed in a follow-up survey to be given in 2014, results of which we hope to report in a future article.

  4. E-mail Writing: Providing Background Information in the Core of Computer Assisted Instruction

    Directory of Open Access Journals (Sweden)

    Behzad NAZARI

    2015-01-01

    Full Text Available The present study highly supported the effective role of providing background information via e-mail by the teacher to write e-mail by the students in learners’ writing ability. A total number of 50 EFL advanced male students aged between 25 and 40 at different branches of Iran Language Institute in Tehran, Tehran. Through the placement test of Oxford English Language Placement Test (OELPT the students' proficiency level seems to be nearly the same. Participants were randomly assign into two groups of experimental and control, each consisting of 25 students. After the administration of the proficiency test, all groups were assigned to write topic 1 as the pre-test. Next, the teacher involved the learners in the new instruction (treatment. During writing topics 2, 3, 4, 5, 6, and 7 experimental group’s background knowledge was activated through e-mail before writing and e-mailing topics while the control group received no background knowledge activation through e-mail. After the treatment was given to the experimental group, the students in both groups were required to write another composition about the last topic, topic 8. Again, in this phase, none of the groups received any background information. The results indicated that providing background information via e-mail by the teacher to write e-mail by the students significantly improved learners’ writing ability.

  5. A step-by-step workflow for low-level analysis of single-cell RNA-seq data with Bioconductor [version 2; referees: 1 approved, 4 approved with reservations

    Directory of Open Access Journals (Sweden)

    Aaron T.L. Lun

    2016-10-01

    Full Text Available Single-cell RNA sequencing (scRNA-seq is widely used to profile the transcriptome of individual cells. This provides biological resolution that cannot be matched by bulk RNA sequencing, at the cost of increased technical noise and data complexity. The differences between scRNA-seq and bulk RNA-seq data mean that the analysis of the former cannot be performed by recycling bioinformatics pipelines for the latter. Rather, dedicated single-cell methods are required at various steps to exploit the cellular resolution while accounting for technical noise. This article describes a computational workflow for low-level analyses of scRNA-seq data, based primarily on software packages from the open-source Bioconductor project. It covers basic steps including quality control, data exploration and normalization, as well as more complex procedures such as cell cycle phase assignment, identification of highly variable and correlated genes, clustering into subpopulations and marker gene detection. Analyses were demonstrated on gene-level count data from several publicly available datasets involving haematopoietic stem cells, brain-derived cells, T-helper cells and mouse embryonic stem cells. This will provide a range of usage scenarios from which readers can construct their own analysis pipelines.

  6. User acceptance testing a step-by-step guide

    CERN Document Server

    Hambling, Brian

    2013-01-01

    Every information system brought into service in every type of organisation requires user acceptance testing. This book is a hands-on manual for non-testing specialists to plan and carry out an effective acceptance test of an information system. It also identifies ways of making the process as simple and cost-effective as possible.

  7. Nonparametric statistics: a step-by-step approach

    National Research Council Canada - National Science Library

    Corder, Gregory W; Foreman, Dale I

    2014-01-01

    .... The book continues to follow the same format in all chapters to aid in reader comprehension, and each chapter begins with a general introduction and a list of the chapter's main learning objectives...

  8. Molecular genetics: Step by step implementation in maize breeding

    Directory of Open Access Journals (Sweden)

    Konstantinov Kosana

    2007-01-01

    Full Text Available Efficiency in plant breeding is determined primarily by the ability to screen for genetic polymorphism, productivity and yield stability early in program. Dependent on the knowledge about the biochemical bases of the trait and nature of its genetic control, trait could be modified either through mutagenesis of genes controlling it or through the transfer of already existing mutant genes, controlling desired trait to different plant genotypes by classic crossing. Objective of this report is to present partly results on the investigation of the possibilities to apply ionizing radiations (fast neutrons, γ -rays and chemical mutagens (EI, iPMS, EMS, ENU to get maize and wheat mutants with increased amount and improved protein quality. Besides this approach in mutation breeding, results on the very early investigation of biochemical background of opaque -2 mutation including use of coupled cell - free RNA and protein synthesis containing components from both wild and opaque - 2 maize genotypes (chromatin, RNA polymerase, microsomall fraction, protein bodies will be presented. Partial results on opaque - 2 gene incorporation in different genetic background are reviewed. Part of report is dealing with different classes of molecular markers (proteins, RFLP, AFLP, RAPD, and SSR application in maize genome polymorphism investigation. Besides application of different molecular markers classes in the investigation of heterosis phenomena they are useful in biochemical pathway of important traits control determination as well. .

  9. WebSphere Application Server Step by Step

    CERN Document Server

    Cline, Owen; Van Sickel, Peter

    2012-01-01

    WebSphere Application Server (WAS) is complex and multifaceted middleware used by huge enterprises as well as small businesses. In this book, the authors do an excellent job of covering the many aspects of the software. While other books merely cover installation and configuration, this book goes beyond that to cover the critical verification and management process to ensure a successful installation and implementation. It also addresses all of the different packages-from Express to Network-so that no matter what size your company is, you will be able to successfully implement WAS V6. To de

  10. Step-By-Step: Life Cycle Radioactive Waste Management

    International Nuclear Information System (INIS)

    2014-01-01

    Radioactive waste is an unavoidable by-product when nuclear technologies are used for electricity production and for beneficial practices in medicine, agriculture, research and industry. When the radioactivity of the waste is above a certain threshold, the waste requires special disposal methods. Through extensive research, standards and approaches have been developed for safely and securely preparing for and managing radioactive waste disposal. In the course of its journey from the point of generation to disposal, radioactive waste undergoes a number of predisposal management treatment steps to transform it into a safe, stable and manageable form suitable for transport, storage and disposal

  11. Microsoft Office SharePoint Designer 2007 Step by Step

    CERN Document Server

    Coventry, Penelope

    2008-01-01

    The smart way to learn Office SharePoint Designer 2007-one step at a time! Work at your own pace through the easy numbered steps, practice files on CD, helpful hints, and troubleshooting tips to master the fundamentals of building customized SharePoint sites and applications. You'll learn how to work with Windows® SharePoint Services 3.0 and Office SharePoint Server 2007 to create Web pages complete with Cascading Style Sheets, Lists, Libraries, and customized Web parts. Then, make your site really work for you by adding data sources, including databases, XML data and Web services, and RSS fe

  12. Building Relationships Step by Step: One Teacher Leader's Journey

    Science.gov (United States)

    Mangin, Melinda M.

    2010-01-01

    This case describes how Hannah, a new math specialist, strives to create a positive math culture in her elementary school. Along the way, she works to build relationships with the teachers and the school principal. The accompanying teaching notes facilitate analysis of the case from the perspective of professional relationships in schools.

  13. Blogging business step-by-step startup guide

    CERN Document Server

    magazine, Entrepreneur

    2014-01-01

    This kit includes: Essential industry and business-specific startup steps with worksheets, calculators, checklists and more. Entrepreneur Editors' Start Your Own Business, a guide to starting any business and surviving the first three years. Downloadable, customizable business letters, sales letters, and other sample documents. Entrepreneur's Small Business Legal Toolkit. Blogs are still one of the internet's fastest-growing phenomena–and one of the best and easiest ways to make money online. Packed with the latest blog tools, tricks, and up-and-coming trends, this fully revised edition teache

  14. Nonparametric statistics a step-by-step approach

    CERN Document Server

    Corder, Gregory W

    2014-01-01

    "…a very useful resource for courses in nonparametric statistics in which the emphasis is on applications rather than on theory.  It also deserves a place in libraries of all institutions where introductory statistics courses are taught."" -CHOICE This Second Edition presents a practical and understandable approach that enhances and expands the statistical toolset for readers. This book includes: New coverage of the sign test and the Kolmogorov-Smirnov two-sample test in an effort to offer a logical and natural progression to statistical powerSPSS® (Version 21) software and updated screen ca

  15. Tick Removal: A Step-by-Step Guide (For Parents)

    Science.gov (United States)

    [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family ...

  16. MENINGKATKAN SELF-ESTEEM MURID MELALUI TEKNIK STEP BY STEP

    OpenAIRE

    Er, Lim Xing; Zakaria, Sheridean

    2017-01-01

    Dalam kehidupan dan pergaulan harian, sesetengah murid menghadapi masalah tahap self-esteem yang rendah sehingga mempengaruhi prestasi diri dan keyakinan diri untuk melakukan apa-apa sahaja. Kajian ini dijalankan bertujuan untuk meningkatkan self-esteem murid. Pemilihan peserta kajian adalah berdasarkan hasil temubual, pemerhatian dan borang soal selidik yang dapat mengenal pasti tahap self-esteem murid yang rendah. Peserta kajian terdiri daripada 2 orang murid lelaki Tahun 4 dan seorang muri...

  17. Efficacy of Web-Based Instruction to Provide Training on Federal Motor Carrier Safety Regulations

    Science.gov (United States)

    2011-05-01

    This report presents an evaluation of the current state-of-the-art Web-based instruction (WBI), reviews the current computer platforms of potential users of WBI, reviews the current status of WBI applications for Federal Motor Carrier Safety Administ...

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

    Science.gov (United States)

    Hammer, Sara

    2017-01-01

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

  19. Providing Elementary Teachers in South Texas with Professional Development to Improve Earth Science Instruction

    Science.gov (United States)

    Borrego, H.; Ellins, K. K.

    2011-12-01

    Through three years of participation in the TeXas Earth and Space Science (TXESS) Revolution, an NSF-sponsored teacher professional development program, my knowledge of earth science, new pedagogical approaches, and confidence has improved dramatically. I have also received instructional materials and learned how to access high quality online resources and use a variety of web-based tools. In this session, I will share my experiences and report on how I used my own learning to help both teachers and students to become more earth science literate individuals. Earth Science test scores at the elementary level throughout South Texas are consistently low in comparison to other regions in the state. The majority of the teachers lack the content-knowledge, confidence, or experience to teach Earth Sciences. My TXESS Revolution experience helped me to understand the needs of these teachers and to identify teaching resources that would be useful to them. Particularly noteworthy are TERC's EarthLabs: Earth System Science and GLOBE activities. Although these Earthlab investigations are designed for high schools students, I demonstrated how they could be adapted for elementary students. As a result, I have provided professional development in the Earth Sciences to about 300 South Texas elementary teachers. TXESS Revolution has also equipped me to empower the students I teach. My students this past year presented their challenge Legacy Cycle Project to the community. The TXESS Revolution teamed up with the Texas Water Development Board to deliver training on the implementation of a new online challenged-based curriculum called the Water Exploration Legacy Cycles. This training gave me the tools to guide my students learning through authentic scientific research. To carry out their challenge, students researched an area of interest, read literature, consulted with experts in the field, consider different prospective, and presented their final products via PowerPoint, poster

  20. E-Mail Writing: Providing Background Information in the Core of Computer Assisted Instruction

    Science.gov (United States)

    Nazari, Behzad; Ninknejad, Sahar

    2015-01-01

    The present study highly supported the effective role of providing background information via email by the teacher to write e-mail by the students in learners' writing ability. A total number of 50 EFL advanced male students aged between 25 and 40 at different branches of Iran Language Institute in Tehran, Tehran. Through the placement test of…

  1. Novel combined patient instruction and discharge summary tool improves timeliness of documentation and outpatient provider satisfaction

    Directory of Open Access Journals (Sweden)

    Meredith Gilliam

    2017-03-01

    Full Text Available Background: Incomplete or delayed access to discharge information by outpatient providers and patients contributes to discontinuity of care and poor outcomes. Objective: To evaluate the effect of a new electronic discharge summary tool on the timeliness of documentation and communication with outpatient providers. Methods: In June 2012, we implemented an electronic discharge summary tool at our 145-bed university-affiliated Veterans Affairs hospital. The tool facilitates completion of a comprehensive discharge summary note that is available for patients and outpatient medical providers at the time of hospital discharge. Discharge summary note availability, outpatient provider satisfaction, and time between the decision to discharge a patient and discharge note completion were all evaluated before and after implementation of the tool. Results: The percentage of discharge summary notes completed by the time of first post-discharge clinical contact improved from 43% in February 2012 to 100% in September 2012 and was maintained at 100% in 2014. A survey of 22 outpatient providers showed that 90% preferred the new summary and 86% found it comprehensive. Despite increasing required documentation, the time required to discharge a patient, from physician decision to discharge note completion, improved from 5.6 h in 2010 to 4.1 h in 2012 (p = 0.04, and to 2.8 h in 2015 (p < 0.001. Conclusion: The implementation of a novel discharge summary tool improved the timeliness and comprehensiveness of discharge information as needed for the delivery of appropriate, high-quality follow-up care, without adversely affecting the efficiency of the discharge process.

  2. IBES: A Tool for Creating Instructions Based on Event Segmentation

    Directory of Open Access Journals (Sweden)

    Katharina eMura

    2013-12-01

    Full Text Available Receiving informative, well-structured, and well-designed instructions supports performance and memory in assembly tasks. We describe IBES, a tool with which users can quickly and easily create multimedia, step-by-step instructions by segmenting a video of a task into segments. In a validation study we demonstrate that the step-by-step structure of the visual instructions created by the tool corresponds to the natural event boundaries, which are assessed by event segmentation and are known to play an important role in memory processes. In one part of the study, twenty participants created instructions based on videos of two different scenarios by using the proposed tool. In the other part of the study, ten and twelve participants respectively segmented videos of the same scenarios yielding event boundaries for coarse and fine events. We found that the visual steps chosen by the participants for creating the instruction manual had corresponding events in the event segmentation. The number of instructional steps was a compromise between the number of fine and coarse events. Our interpretation of results is that the tool picks up on natural human event perception processes of segmenting an ongoing activity into events and enables the convenient transfer into meaningful multimedia instructions for assembly tasks. We discuss the practical application of IBES, for example, creating manuals for differing expertise levels, and give suggestions for research on user-oriented instructional design based on this tool.

  3. IBES: a tool for creating instructions based on event segmentation.

    Science.gov (United States)

    Mura, Katharina; Petersen, Nils; Huff, Markus; Ghose, Tandra

    2013-12-26

    Receiving informative, well-structured, and well-designed instructions supports performance and memory in assembly tasks. We describe IBES, a tool with which users can quickly and easily create multimedia, step-by-step instructions by segmenting a video of a task into segments. In a validation study we demonstrate that the step-by-step structure of the visual instructions created by the tool corresponds to the natural event boundaries, which are assessed by event segmentation and are known to play an important role in memory processes. In one part of the study, 20 participants created instructions based on videos of two different scenarios by using the proposed tool. In the other part of the study, 10 and 12 participants respectively segmented videos of the same scenarios yielding event boundaries for coarse and fine events. We found that the visual steps chosen by the participants for creating the instruction manual had corresponding events in the event segmentation. The number of instructional steps was a compromise between the number of fine and coarse events. Our interpretation of results is that the tool picks up on natural human event perception processes of segmenting an ongoing activity into events and enables the convenient transfer into meaningful multimedia instructions for assembly tasks. We discuss the practical application of IBES, for example, creating manuals for differing expertise levels, and give suggestions for research on user-oriented instructional design based on this tool.

  4. Peer Coaching: Principals Learning from Principals. Pairing Novice and Experienced Principals Provides Both with Opportunities To Promote Reflective Thinking In Their Decision-Making

    Science.gov (United States)

    Rich, Robert A.; Jackson, Sherion H.

    2005-01-01

    Unlike mentoring relationships, peer coaching is a voluntary partnership that uses reflections of past experiences to influence decision-making. The authors provide a step-by-step guide for establishing and maintaining peer-coaching partnerships.

  5. Pre-Service Science Teachers' Views about Nuclear Energy with Respect to Gender and University Providing Instruction

    Science.gov (United States)

    Ates, H.; Saracoglu, M.

    2016-01-01

    The purpose of this research was to investigate pre-service science teachers' (PST) views about nuclear energy and to examine what effects, if any, of gender and the university of instruction had on their views. Data were collected through the Risks and Benefits about Nuclear Energy Scale (Iseri, 2012). The sample consisted of 214 PSTs who…

  6. Instructional games in allied health education.

    Science.gov (United States)

    Meyer, M A

    1980-08-01

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

  7. Peer Instruction in an Algebra-Based General Physics Course

    Science.gov (United States)

    Listerman, Thomas W.

    1999-10-01

    We have restructured our algebra-based general physics course to increase peer instruction. For the last three years each lecture has been followed by a recitation class. In recitation class students break up into small groups to work on "study guides" concerning the previous lecture. The recitation instructor is available to answer questions and to provide encouragement. The study guides ask qualitative and quantitative questions to lead students step-by-step through the material. Two completed study guides and a homework assignment are submitted each week for grading and the solutions are available later on the internet. Student surveys show the majority of students have a good attitude about the course, like to work in groups with their friends, and like the ready availability of the instructor for help. Both students and faculty seem to like the more frequent one-to-one contact of this format. We have also noticed that one student in each group tends to ask most of the questions and then "translates" the instructor's response into words the others understand. Lest you think "the millenium has arrived," student performance on multiple-choice tests has not improved markedly, some students strongly resist cooperation with others, and many students still think this is the hardest course they have ever taken.

  8. Air Force Health Care Providers Incidence of Performing Testicular Exams and Instruction of Testicular Self-Exam

    National Research Council Canada - National Science Library

    Adams, Nicola

    1999-01-01

    ...) within an Air Force healthcare setting. The study is also designed to determine any significant differences among providers, Family Practice Physicians, Nurse Practitioners, and Physicians Assistants, regarding the incidence of performing...

  9. Supporting students' scientific explanations: A case study investigating the synergy focusing on a teacher's practices when providing instruction and using mobile devices

    Science.gov (United States)

    Delen, Ibrahim

    Engage students in constructing scientific practices is a critical component of science instruction. Therefore a number of researchers have developed software programs to help students and teachers in this hard task. The Zydeco group, designed a mobile application called Zydeco, which enables students to collect data inside and outside the classroom, and then use the data to create scientific explanations by using claim-evidence-reasoning framework. Previous technologies designed to support scientific explanations focused on how these programs improve students' scientific explanations, but these programs ignored how scientific explanation technologies can support teacher practices. Thus, to increase our knowledge how different scaffolds can work together, this study aimed to portray the synergy between a teacher's instructional practices (part 1) and using supports within a mobile devices (part 2) to support students in constructing explanations. Synergy can be thought of as generic and content-specific scaffolds working together to enable students to accomplish challenging tasks, such as creating explanations that they would not normally be able to do without the scaffolds working together. Providing instruction (part 1) focused on understanding how the teacher scaffolds students' initial understanding of the claim-evidence-reasoning (CER) framework. The second component of examining synergy (part 2: using mobile devices) investigated how this teacher used mobile devices to provide feedback when students created explanations. The synergy between providing instruction and using mobile devices was investigated by analyzing a middle school teacher's practices in two different units (plants and water quality). Next, this study focused on describing how the level of synergy influenced the quality of students' scientific explanations. Finally, I investigated the role of focused teaching intervention sessions to inform teacher in relation to students' performance. In

  10. Evaluating Teachers' Support Requests When Just-in-Time Instructional Support is Provided to Introduce a Primary Level Web-Based Reading Program

    Science.gov (United States)

    Wood, Eileen; Anderson, Alissa; Piquette-Tomei, Noella; Savage, Robert; Mueller, Julie

    2011-01-01

    Support requests were documented for 10 teachers (4 kindergarten, 4 grade one, and 2 grade one/two teachers) who received just-in-time instructional support over a 2 1/2 month period while implementing a novel reading software program as part of their literacy instruction. In-class observations were made of each instructional session. Analysis of…

  11. Microsoft® SQL Server® 2008 Analysis Services Step by Step

    CERN Document Server

    Cameron, Scott

    2009-01-01

    Teach yourself to use SQL Server 2008 Analysis Services for business intelligence-one step at a time. You'll start by building your understanding of the business intelligence platform enabled by SQL Server and the Microsoft Office System, highlighting the role of Analysis Services. Then, you'll create a simple multidimensional OLAP cube and progressively add features to help improve, secure, deploy, and maintain an Analysis Services database. You'll explore core Analysis Services 2008 features and capabilities, including dimension, cube, and aggregation design wizards; a new attribute relatio

  12. A step-by-step plan to manage and measure adding value by FM/CREM

    DEFF Research Database (Denmark)

    van der Voordt, Theo; Jensen, Per Anker; Hoendervanger, Jan Gerard

    2016-01-01

    Purpose To present a new Value Adding Management model in order to support decision makers in identifying appropriate interventions to add value to the organisation, to manage its implementation, and to measure the output and outcomes. Theory The paper builds on value adding management theories...... different European countries present a state of the art of theory and research on 12 value parameters, how to manage and measure each value, and to discuss the costs and benefits of typical FM and CREM interventions to enhance satisfaction, image, culture, health and safety, productivity, adaptability...... and models including the triplet input-throughput-output, a distinction between output, outcome and added value, the Plan-Do-Act-Check cycle, change management and performance measurement. Design/methodology/approach Literature review and a cross-chapter analysis of a forthcoming book, where authors from...

  13. A Step-by-Step Conservative Approach for CAD-CAM Laminate Veneers

    Directory of Open Access Journals (Sweden)

    Gerardo Durán Ojeda

    2017-01-01

    Full Text Available The use of CAD/CAM technology has allowed the fabrication of ceramic restorations efficiently and with predictable results. Lithium disilicate is a type of glass ceramic material that can be used for the elaboration of laminate veneers, being monolithic restorations which require characterization through a covering ceramic in order to achieve acceptable esthetic results. The next case report shows a predictable clinical protocol for the rehabilitation of the anterior teeth through the preparation of CAD/CAM veneers (e.max CAD, Ivoclar Vivadent, Liechtenstein which have been characterized by a nanofluorapatite ceramic (e.max Ceram, Ivoclar Vivadent, Liechtenstein through the layering technique.

  14. Comparison of step-by-step kinematics in repeated 30m sprints in female soccer players.

    Science.gov (United States)

    van den Tillaar, Roland

    2018-01-04

    The aim of this study was to compare kinematics in repeated 30m sprints in female soccer players. Seventeen subjects performed seven 30m sprints every 30s in one session. Kinematics were measured with an infrared contact mat and laser gun, and running times with an electronic timing device. The main findings were that sprint times increased in the repeated sprint ability test. The main changes in kinematics during the repeated sprint ability test were increased contact time and decreased step frequency, while no change in step length was observed. The step velocity increased in almost each step until the 14, which occurred around 22m. After this, the velocity was stable until the last step, when it decreased. This increase in step velocity was mainly caused by the increased step length and decreased contact times. It was concluded that the fatigue induced in repeated 30m sprints in female soccer players resulted in decreased step frequency and increased contact time. Employing this approach in combination with a laser gun and infrared mat for 30m makes it very easy to analyse running kinematics in repeated sprints in training. This extra information gives the athlete, coach and sports scientist the opportunity to give more detailed feedback and help to target these changes in kinematics better to enhance repeated sprint performance.

  15. A Step-by-Step Guide to Tier 2 Behavioral Progress Monitoring

    Science.gov (United States)

    Bruhn, Allison L.; McDaniel, Sara C.; Rila, Ashley; Estrapala, Sara

    2018-01-01

    Students who are at risk for or show low-intensity behavioral problems may need targeted, Tier 2 interventions. Often, Tier 2 problem-solving teams are charged with monitoring student responsiveness to intervention. This process may be difficult for those who are not trained in data collection and analysis procedures. To aid practitioners in these…

  16. A step-by-step plan to manage and measure adding value by FM/CREM

    NARCIS (Netherlands)

    van der Voordt, Theo; Jensen, Per Anker; Hoendervanger, Jan Gerard; Bergsma, Feike; Nielsen, Susanne Balslev; Jensen, Per Anker

    Purpose: To present a new Value Adding Management model in order to support decision makers in identifying appropriate interventions to add value to the organisation, to manage its implementation, and to measure the output and outcomes. Theory: The paper builds on value adding management theories

  17. The art of scientific storytelling transform your research manuscript using a step-by-step formula

    CERN Document Server

    Luna, Rafael E

    2013-01-01

    We all want our research to have an impact and to be cited by others. There are thousands of research articles published in our respective fields. How do we get someone to read our publications? This book shows you how to put your Title and Abstract into a story, along with the rest of your manuscript. Your research will stand out in a sea of peer-review publications, since it will be forged into a Scientific Story. As a research fellow in the laboratory of Professor Gerhard Wagner at Harvard Medical School, Dr. Luna was collaborating with four other top-notch laboratories in an interdisciplinary research effort to understand the end of the scanning mechanism required for protein synthesis in cells. They were sitting on a mound of research data collected by the various laboratories with varying expertise. This super-collaboration consisted of Physicists, Biologists, Structural Biologists, Biochemists, Chemists, a Computer Scientist, and a Chemical Engineer. There was so much data; yet they struggled to fashio...

  18. Real astronomy with small telescopes step-by-step activities for discovery

    CERN Document Server

    Gainer, Michael

    2010-01-01

    This book demonstrates the use of an 80mm refractor and shows how it can be used as a real scientific instrument. Users will find many activities and projects suitable for an 80mm refractor or 90mm reflector or Maksutov that have not been published elsewhere.

  19. A step-by-step framework to assess benefits of established temperate marine protected areas

    Directory of Open Access Journals (Sweden)

    Albrecht Götz

    2013-01-01

    Full Text Available Marine protected areas (MPAs have been advocated as a solution to the challenges of both conservation and modern fishery management, but their application remains controversial, partly because there are only general guidelines for evaluating their effectiveness. We propose a framework to specifically evaluate established MPAs in six steps. We tested the approach by reviewing published research and unpublished information on the Goukamma MPA in the centre of the South African temperate south coast. Information reviewed included effects on the structure of fish populations, catch and abundance indices of fish species, and ecosystem effects. We investigated factors that determine the usefulness of a MPA in fisheries management, including the movement behaviour of adult fishes, larval dispersal and fisher-displacement patterns. We found that differences in the rates of exploitation across the MPA border resulted in differences in abundance, size and condition of the main target species, roman (Chrysoblephus laticeps. The diversity and abundance of non-target fish species, and the composition of the benthic invertebrate community, were affected by the cessation of fishing. The potential for "spillover" of adult roman might be limited to the vicinity of the MPA by their small home range, but there is potential for self-seeding and dispersal of roman eggs and larvae over wider areas. These theoretical considerations were confirmed by an analysis of catch data from before and after MPA implementation. The framework presented here may help to identify and fill gaps in the knowledge of established MPAs along South Africa's temperate south coast.

  20. Step-By-Step In Vitro Mutagenesis: Lessons From Fucose-Binding Lectin PA-IIL.

    Science.gov (United States)

    Mrázková, Jana; Malinovská, Lenka; Wimmerová, Michaela

    2017-01-01

    Site-directed mutagenesis is a powerful technique which is used to understand the basis of interactions between proteins and their binding partners, as well as to modify these interactions. Methods of rational design that are based on detailed knowledge of the structure of a protein of interest are often used for preliminary investigations of the possible outcomes which can result from the practical application of site-directed mutagenesis. Also, random mutagenesis can be used in tandem with site-directed mutagenesis for an examination of amino acid "hotspots."Lectins are sugar-binding proteins which, among other functions, mediate the recognition of host cells by a pathogen and its adhesion to the host cell surface. Hence, lectins and their binding properties are studied and engineered using site-directed mutagenesis.In this chapter, we describe a site-directed mutagenesis method used for investigating the sugar binding pattern of the PA-IIL lectin from the pathogenic bacterium Pseudomonas aeruginosa. Moreover, procedures for the production and purification of PA-IIL mutants are described, and several basic methods for characterizing the mutants are discussed.

  1. Understanding, Developing, and Writing Effective IEPs: A Step-by-Step Guide for Educators

    Science.gov (United States)

    Pierangelo, Roger; Giuliani, George A.

    2007-01-01

    Creating and evaluating Individualized Education Programs (IEPs) for students with disabilities is a major responsibility for teachers and school leaders, yet the process involves legal components not always understood by educators. In "Understanding, Developing, and Writing Effective IEPs," legal and special education experts Roger…

  2. step by step process from logic model to case study method as an ...

    African Journals Online (AJOL)

    Global Journal

    Logic models and case study approach to programme evaluation have proven ... in qualitative methodology. There is ... Note: IEHPs= internationally educated health professionals, ... interviews with the programme managers. .... programme assessed to ensure that the IEHPs are ready to face the certification ..... Comparison.

  3. Step by step replacement of aging electronic equipment: a way to maintain high capacity factors

    International Nuclear Information System (INIS)

    Wilder, O.

    1990-01-01

    The paper discusses the following topics: replacement concept, aging, replacement, strategy and the Swedish situation. The replacement of important central systems started already 1986 in Oskarshamn 1

  4. Step by Step Implementation of Knowledge Sharing for Library In Indonesian

    Directory of Open Access Journals (Sweden)

    Nove E. Variant Anna

    2017-01-01

    Full Text Available Abstrak. Knowledge sharing banyak diyakini sebagai kegiatan yang mampu mendorong kreativitas dan terciptanya inovasi bagi sebuah organisasi. Banyak organisasi yang memiliki inisiatif menerapkan knowledge sharing demi terciptanya inovasi. Paper ini ingin memberikan wacana bagi perpustakaan yang ingin mengimplementasikan knowledge sharing di perpustakaan. Paper ini terdiri dari pemaparan dan analisis kondisi perpustakaan dan implementasi knowledge sharig di perpustakaan, teknologi yang mendukung knowledge sharing. Langkah-langkah yang bisa diimplementasikan dalam knowledge sharing antara lain dengan menciptakan leader dan champion, menciptakan budaya sharing dan trust antar pegawai, menciptakan office layout yang mendorong terjadinya kolaborasi, dan memberikan motivasi bagi para pegawai agar mau berpartisipasi dalam knowledge sharing. Metode yang digunakan pada paper ini adalah studi pustaka dengan menelusur sumber informasi baik dari jurnal, artikel, berita, studi kasus, dan standar terkait knowledge sharing.   Kata kunci: knowledge sharing, knowledge sharing di perpustakaan, perpustakaan, strategi knowledge sharing   Abstract. Knowledge sharing is believed to be an activity that is able to encourage creativity and create innovation in an organization. Many organizations have the initiative to implement knowledge sharing in order to create innovations. This paper proposes a discourse for libraries that want to implement knowledge sharing. This paper explains and analyzes the condition of the library and the implementation of knowledge sharing in the library and the technology that supports knowledge sharing. The steps that can be implemented in knowledge sharing include creating leaders and champions, creating sharing culture and trust among employees, creating office layout which encourage collaboration and motivating the employees to participate in knowledge sharing. This paper used literature study to search sources of information from journals, articles, news, case studies and standards related to knowledge sharing.   Keywords: knowledge sharing, library, knowledge sharing strategies

  5. Step-by-step external fixation of unstable pelvis with separate anterior and posterior modules

    Directory of Open Access Journals (Sweden)

    Ivan Viktorovich Borozda

    2016-02-01

    Conclusions: The modular approach applied is the advantage of the transosseous osteosynthesis allowing for a separate anterior (anti-shock fixation and final posterior reposition of the pelvic ring preceded by the stabilization of vital functions. The above mentioned method gives an opportunity to increase the amount of techniques applied for the pelvic external fixation in polytrauma cases.

  6. Step-by-step manual for planning and performing bifurcation PCI: a resource-tailored approach.

    Science.gov (United States)

    Milasinovic, Dejan; Wijns, William; Ntsekhe, Mpiko; Hellig, Farrel; Mohamed, Awad; Stankovic, Goran

    2018-02-02

    As bifurcation PCI can often be resource-demanding due to the use of multiple guidewires, balloons and stents, different technical options are sometimes being explored, in different local settings, to meet the need of optimally treating a patient with a bifurcation lesion, while being confronted with limited material resources. Therefore, it seems important to keep a proper balance between what is recognised as the contemporary state of the art, and what is known to be potentially harmful and to be discouraged. Ultimately, the resource-tailored approach to bifurcation PCI may be characterised by the notion of minimum technical requirements for each step of a successful procedure. Hence, this paper describes the logical sequence of steps when performing bifurcation PCI with provisional SB stenting, starting with basic anatomy assessment and ending with the optimisation of MB stenting and the evaluation of the potential need to stent the SB, suggesting, for each step, the minimum technical requirement for a successful intervention.

  7. Step by step development of clinical care pathways for older cancer patients: necessary or desirable?

    NARCIS (Netherlands)

    Vries, M. de; Weert, J.C.M. van; Jansen, J.; Lemmens, E.P.P.; Maas, A.A.M.

    2007-01-01

    Medical and nursing staff in oncology for older cancer patients are confronted with a range of problems including co-morbidity, poly-pharmacy, cognitive impairments, emotional problems, functional limitations, sensory impairment and a lack of social support. Comprehensive geriatric assessment

  8. Creating a Healthier Life: A Step-By-Step Guide to Wellness

    Science.gov (United States)

    ... of the day may help set a good intention or plan for the day. • Getting a good ... you enjoy reading? Might you be interested in books, magazines, blogs, Facebook, etc.? • What would you like ...

  9. SPSS survival manual a step by step guide to data analysis using SPSS

    CERN Document Server

    Pallant, Julie

    2010-01-01

    In this thoroughly revised edition of her bestselling text, now covering up to version 18 of the SPSS software, Julie Pallant guides you through the entire research process, helping you choose the right data analysis technique for your project.

  10. The grouting handbook a step-by-step guide for foundation design and machinery installation

    CERN Document Server

    Harrison, Donald M

    2013-01-01

    Minimize loss of revenue and the downtime of critical assets by avoiding foundation cracking, poor bonds, and initial alignment changes. After their successful introduction as a maintenance material, machinery grouts are now being used for equipment placement in new construction. While certainly suitable for both markets and applications, a successful installation depends on proper grout selection, application, foundation preparation, and forming methods. Therefore, guidelines on their uses and limitations are needed for engineers and maintenance personnel. Based on 45 years of field experi

  11. An Inquiry-Based Approach of Traditional "Step-by-Step" Experiments

    Science.gov (United States)

    Szalay, L.; Tóth, Z.

    2016-01-01

    This is the start of a road map for the effective introduction of inquiry-based learning in chemistry. Advantages of inquiry-based approaches to the development of scientific literacy are widely discussed in the literature. However, unless chemistry educators take account of teachers' reservations and identified disadvantages such approaches will…

  12. [Useful tools and methods for literature retrieval in pubmed: step-by-step guide for physicians].

    Science.gov (United States)

    Hevia M, Joaquín; Huete G, Álvaro; Alfaro F, Sandra; Palominos V, Verónica

    2017-12-01

    Developing skills to search the medical literature has potential benefits on patient care and allow physicians to better orient their efforts when answering daily clinical questions. The objective of this paper is to share useful tools for optimizing medical literature retrieval in MEDLINE using PubMed including MeSH terms, filters and connectors.

  13. Microsoft® SQL Server® 2008 MDX Step by Step

    CERN Document Server

    Smith, Bryan; Consulting, Hitachi

    2009-01-01

    Teach yourself the Multidimensional Expressions (MDX) query language-one step at a time. With this practical, learn-by-doing tutorial, you'll build the core techniques for using MDX with Analysis Services to deliver high-performance business intelligence solutions. Discover how to: Construct and execute MDX queriesWork with tuples, sets, and expressionsBuild complex sets to retrieve the exact data users needPerform aggregation functions and navigate data hierarchiesAssemble time-based business metricsCustomize an Analysis Services cube through the MDX scriptImplement dynamic security to cont

  14. Practical recording techniques the step-by-step approach to professional audio recording

    CERN Document Server

    Bartlett, Bruce

    2013-01-01

    Hands-on practical guide covering all aspects of recording, ideal for beginning and intermediate recording engineers, producers, musicians and audio enthusiasts. Filled with tips and shortcuts, this book offers advice on equipping a home studio (both low-budget and advanced), suggestions for set-up, acoustics, choosing monitor speakers, and preventing hum. This best-selling guide also tells how to judge recordings and improve them to produce maximum results. New material covered in the 5th edition to include: * complete revision and update of dig

  15. a step-by-step guideline to a simple but scientific procedure to ...

    African Journals Online (AJOL)

    annaline

    researchers applying social science methods. However, most evaluation ... for the purpose, method and completion of the evaluation. • A team can also make ..... Social research methods – qualitative and quantitative approaches. A Pearson ...

  16. Step-by-step towards PSS – Evaluating, Deciding and Executing

    DEFF Research Database (Denmark)

    Neugebauer, Line Maria; Mougaard, Krestine; McAloone, Tim C.

    2012-01-01

    Successful implementation of product-service system (PSS) as business strategy has proven lucrative through many industry examples. However, companies should tread carefully before committing to a costly restructuring towards PSS business creation. This paper claims that before a company moves fr...

  17. Microsoft® SQL Server® 2008 Step by Step

    CERN Document Server

    Hotek, Mike

    2009-01-01

    Teach yourself SQL Server 2008-one step at a time. Get the practical guidance you need to build database solutions that solve real-world business problems. Learn to integrate SQL Server data in your applications, write queries, develop reports, and employ powerful business intelligence systems.Discover how to:Install and work with core components and toolsCreate tables and index structuresManipulate and retrieve dataSecure, manage, back up, and recover databasesApply tuning plus optimization techniques to generate high-performing database applicationsOptimize availability through clustering, d

  18. Diabetic Foot and Exercise Therapy: Step by Step The Role of Rigid Posture and Biomechanics Treatment

    Science.gov (United States)

    Francia, Piergiorgio; Gulisano, Massimo; Anichini, Roberto; Seghieri, Giuseppe

    2014-01-01

    Lower extremity ulcers represent a serious and costly complication of diabetes mellitus. Many factors contribute to the development of diabetic foot. Peripheral neuropathy and peripheral vascular disease are the main causes of foot ulceration and contribute in turn to the growth of additional risk factors such as limited joint mobility, muscular alterations and foot deformities. Moreover, a deficit of balance, posture and biomechanics can be present, in particular in patients at high risk for ulceration. The result of this process may be the development of a vicious cycle which leads to abnormal distribution of the foot's plantar pressures in static and dynamic postural conditions. This review shows that some of these risk factors significantly improve after a few weeks of exercise therapy (ET) intervention. Accordingly it has been suggested that ET can be an important weapon in the prevention of foot ulcer. The aim of ET can relate to one or more alterations typically found in diabetic patients, although greater attention should be paid to the evaluation and possible correction of body balance, rigid posture and biomechanics. Some of the most important limitations of ET are difficult access to therapy, patient compliance and the transitoriness of the results if the training stops. Many proposals have been made to overcome such limitations. In particular, it is important that specialized centers offer the opportunity to participate in ET and during the treatment the team should work to change the patient’s lifestyle by improving the execution of appropriate daily physical activity. PMID:24807636

  19. Using Bayesian belief networks for reliability management : construction and evaluation: a step by step approach

    NARCIS (Netherlands)

    Houben, M.J.H.A.

    2010-01-01

    In the capital goods industry, there is a growing need to manage reliability throughout the product development process. A number of trends can be identified that have a strong effect on the way in which reliability prediction and management is approached, i.e.: - The lifecycle costs approach that

  20. The UVM primer a step-by-step introduction to the universal verification methodology

    CERN Document Server

    Salemi, Ray

    2013-01-01

    The UVM Primer uses simple, runnable code examples, accessible analogies, and an easy-to-read style to introduce you to the foundation of the Universal Verification Methodology. You will learn the basics of object-oriented programming with SystemVerilog and build upon that foundation to learn how to design testbenches using the UVM. Use the UVM Primer to brush up on your UVM knowledge before a job interview to be able to confidently answer questions such as "What is a uvm_agent?" , "How do you use uvm_sequences?", and "When do you use the UVM's factory." The UVM Primer's downloadable code examples give you hands-on experience with real UVM code. Ray Salemi uses online videos (on www.uvmprimer.com) to walk through the code from each chapter and build your confidence. Read The UVM Primer today and start down the path to the UVM.

  1. China – Step by step: China’s new Contract Law

    OpenAIRE

    O'Brien, Roderick

    1999-01-01

    An assessment of the aims and provisions of the Contract Law introduced in China on 1st October 1999, commenting on its role in China’s moves from a command economy to a market economy.  Published in the Letter from … section of Amicus Curiae - Journal of the Institute of Advanced Legal Studies and its Society for Advanced Legal Studies. The Journal is produced by the Society for Advanced Legal Studies at the Institute of Advanced Legal Studies, University of London.

  2. A step-by-step development of radioactive waste management strategy

    International Nuclear Information System (INIS)

    Lytsy, Tero; Yla-Mella, Mia

    2013-01-01

    Fennovoima is Finland's third nuclear power company founded in 2007. Fennovoima will build a new nuclear power plant, Hanhikivi 1, in Pyhajoki municipality located in Northern Finland. Currently Fennovoima is evaluating bids from reactor suppliers. Originally two suppliers, AREVA and Toshiba Heavy Industries were invited to bid for the plant but later also a bid from Rosatom were invited. The plant supplier will be selected in 2013. Platom is a Finnish company with extensive experience in radioactive waste management. In the beginning of 2008, Platom was assigned by Fennovoima as radioactive waste management consultant and to develop radioactive waste management strategy and to support Fennovoima in negotiations with plant suppliers in waste management aspects. Since Fennovoima has started, there have been some changes to the regulatory requirements which had to be taken into account while developing the strategy. One important change is due to the Government Degree 27.11.2008/736 which establishes a new waste category of very low-level waste following international development and the 'new' IAEA waste classification. Other important change was introduced by the change 342/2008 to the Nuclear Energy Act allowing some nuclear waste to be delivered to another country for treatment. These and many more requirements had to be considered when developing the strategy. Early work by Platom was mostly done to support development of application for Decision-in-Principle. This was the first important licensing step for Fennovoima. Work started with studies and plans which were used by Fennovoima to gather the know-how required to draw up the application. Descriptions of waste streams and waste management technologies were developed as well as preliminary waste inventories and studies for final disposal, including preliminary dimensioning of the repository facilities. Based on these plans nuclear regulator's preliminary safety assessment was performed. The work was successfully completed as in 2010 the Government of Finland granted Fennovoima a permit to build a new nuclear power plant. The work continued in 2012 when bids were received for EPR and ABWR type reactors. Plans developed earlier were elaborated into a detailed strategy and the proposed waste management solutions were evaluated. This allowed feedback from the bids into the strategy and to the bid specification and they both were developed. Also waste inventories were elaborated which allowed development of reactor design specific disposal strategies. The main objective of work has been to establish basis for safe and efficient radioactive waste management which meets all the relevant national and international recommendations, requirements and regulations, takes advantage of best available and state-of-art technologies and offers fit-for-purpose solutions. All the work was performed to accommodate requirement based management system. (authors)

  3. Creating a Positive PLA Experience: A Step-by-Step Look at University PLA

    Science.gov (United States)

    Leiste, Sara M.; Jensen, Kathryn

    2011-01-01

    A prior learning assessment (PLA) can be an intimidating process for adult learners. Capella University's PLA team has developed best practices, resources, and tools to foster a positive experience and to remove barriers in PLA and uses three criteria to determine how to best administer the assessment. First, a PLA must be motivating, as described…

  4. Treatment of Antibody-Mediated Renal Allograft Rejection: Improving Step by Step

    Directory of Open Access Journals (Sweden)

    Nils Lachmann

    2017-01-01

    Full Text Available Throughout the past years we stepwise modified our immunosuppressive treatment regimen for patients with antibody-mediated rejection (ABMR. Here, we describe three consecutive groups treated with different regimens. From 2005 until 2008, we treated all patients with biopsy-proven ABMR with rituximab (500 mg, low-dose (30 g intravenous immunoglobulins (IVIG, and plasmapheresis (PPH, 6x (group RLP, n=12. Between 2009 and June 2010, patients received bortezomib (1.3 mg/m2, 4x together with low-dose IVIG and PPH (group BLP, n=11. In July 2010, we increased the IVIG dose and treated all subsequent patients with bortezomib, high-dose IVIG (1.5 g/kg, and PPH (group BHP, n=11. Graft survival at three years after treatment was 73% in group BHP as compared to 45% in group BLP and 25% in group RLP. At six months after treatment median serum creatinine was 2.1 mg/dL, 2.9 mg/dL, and 4.2 mg/dL in groups BHP, BLP, and RLP, respectively (p=0.02. Following treatment, a significant decrease of donor-specific HLA antibody (DSA mean fluorescence intensity from 8467±6876 to 5221±4711 (p=0.01 was observed in group BHP, but not in the other groups. Our results indicate that graft survival, graft function, and DSA levels could be improved along with stepwise modifications to our treatment regimen, that is, the introduction of bortezomib and high-dose IVIG treatment.

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

    Science.gov (United States)

    Owen, Patricia L.

    2010-01-01

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

  6. The Instructional Capacitor

    Science.gov (United States)

    Walton, Elizabeth

    2012-01-01

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

  7. Waste Generator Instructions: Key to Successful Implementation of the US DOE's 435.1 for Transuranic Waste Packaging Instructions (LA-UR-12-24155) - 13218

    International Nuclear Information System (INIS)

    French, David M.; Hayes, Timothy A.; Pope, Howard L.; Enriquez, Alejandro E.; Carson, Peter H.

    2013-01-01

    In times of continuing fiscal constraints, a management and operation tool that is straightforward to implement, works as advertised, and virtually ensures compliant waste packaging should be carefully considered and employed wherever practicable. In the near future, the Department of Energy (DOE) will issue the first major update to DOE Order 435.1, Radioactive Waste Management. This update will contain a requirement for sites that do not have a Waste Isolation Pilot Plant (WIPP) waste certification program to use two newly developed technical standards: Contact-Handled Defense Transuranic Waste Packaging Instructions and Remote-Handled Defense Transuranic Waste Packaging Instructions. The technical standards are being developed from the DOE O 435.1 Notice, Contact-Handled and Remote-Handled Transuranic Waste Packaging, approved August 2011. The packaging instructions will provide detailed information and instruction for packaging almost every conceivable type of transuranic (TRU) waste for disposal at WIPP. While providing specificity, the packaging instructions leave to each site's own discretion the actual mechanics of how those Instructions will be functionally implemented at the floor level. While the Technical Standards are designed to provide precise information for compliant packaging, the density of the information in the packaging instructions necessitates a type of Rosetta Stone that translates the requirements into concise, clear, easy to use and operationally practical recipes that are waste stream and facility specific for use by both first line management and hands-on operations personnel. The Waste Generator Instructions provide the operator with step-by-step instructions that will integrate the sites' various operational requirements (e.g., health and safety limits, radiological limits or dose limits) and result in a WIPP certifiable waste and package that can be transported to and emplaced at WIPP. These little known but widely productive Waste

  8. BIBLIOGRAPHY ON INDIVIDUALIZED INSTRUCTION.

    Science.gov (United States)

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

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

  9. WebQuests: a new instructional strategy for nursing education.

    Science.gov (United States)

    Lahaie, Ulysses

    2007-01-01

    A WebQuest is a model or framework for designing effective Web-based instructional strategies featuring inquiry-oriented activities. It is an innovative approach to learning that is enhanced by the use of evolving instructional technology. WebQuests have invigorated the primary school (grades K through 12) educational sector around the globe, yet there is sparse evidence in the literature of WebQuests at the college and university levels. WebQuests are congruent with pedagogical approaches and cognitive activities commonly used in nursing education. They are simple to construct using a step-by-step approach, and nurse educators will find many related resources on the Internet to help them get started. Included in this article are a discussion of the critical attributes and main features of WebQuests, construction tips, recommended Web sites featuring essential resources, a discussion of WebQuest-related issues identified in the literature, and some suggestions for further research.

  10. Improving the Quality of Lab Reports by Using Them as Lab Instructions

    Science.gov (United States)

    Haagen-Schuetzenhoefer, Claudia

    2012-10-01

    Lab exercises are quite popular in teaching science. Teachers have numerous goals in mind when teaching science laboratories. Nevertheless, empirical research draws a heterogeneous picture of the benefits of lab work. Research has shown that it does not necessarily contribute to the enhancement of practical abilities or content knowledge. Lab activities are frequently based on recipe-like, step-by-step instructions ("cookbook style"), which do not motivate students to engage cognitively. Consequently, students put the emphasis on "task completion" or "manipulating equipment."2

  11. Waste Generator Instructions: Key to Successful Implementation of the US DOE's 435.1 for Transuranic Waste Packaging Instructions (LA-UR-12-24155) - 13218

    Energy Technology Data Exchange (ETDEWEB)

    French, David M. [LANL EES-12, Carlsbad, NM, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545 (United States); Hayes, Timothy A. [LANL EES-12, Carlsbad, NM, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545 (United States); Pope, Howard L. [Aspen Resources Ltd., Inc., P.O. Box 3038, Boulder, CO 80307 (United States); Enriquez, Alejandro E. [LANL NCO-4, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545 (United States); Carson, Peter H. [LANL NPI-7, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545 (United States)

    2013-07-01

    In times of continuing fiscal constraints, a management and operation tool that is straightforward to implement, works as advertised, and virtually ensures compliant waste packaging should be carefully considered and employed wherever practicable. In the near future, the Department of Energy (DOE) will issue the first major update to DOE Order 435.1, Radioactive Waste Management. This update will contain a requirement for sites that do not have a Waste Isolation Pilot Plant (WIPP) waste certification program to use two newly developed technical standards: Contact-Handled Defense Transuranic Waste Packaging Instructions and Remote-Handled Defense Transuranic Waste Packaging Instructions. The technical standards are being developed from the DOE O 435.1 Notice, Contact-Handled and Remote-Handled Transuranic Waste Packaging, approved August 2011. The packaging instructions will provide detailed information and instruction for packaging almost every conceivable type of transuranic (TRU) waste for disposal at WIPP. While providing specificity, the packaging instructions leave to each site's own discretion the actual mechanics of how those Instructions will be functionally implemented at the floor level. While the Technical Standards are designed to provide precise information for compliant packaging, the density of the information in the packaging instructions necessitates a type of Rosetta Stone that translates the requirements into concise, clear, easy to use and operationally practical recipes that are waste stream and facility specific for use by both first line management and hands-on operations personnel. The Waste Generator Instructions provide the operator with step-by-step instructions that will integrate the sites' various operational requirements (e.g., health and safety limits, radiological limits or dose limits) and result in a WIPP certifiable waste and package that can be transported to and emplaced at WIPP. These little known but widely

  12. ARS-Media for excel instruction manual

    Science.gov (United States)

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

  13. Quantitative Microbial Risk Assessment Tutorial - Primer

    Science.gov (United States)

    This document provides a Quantitative Microbial Risk Assessment (QMRA) primer that organizes QMRA tutorials. The tutorials describe functionality of a QMRA infrastructure, guide the user through software use and assessment options, provide step-by-step instructions for implementi...

  14. Step-by-Step Simulation of Radiation of Radiation Chemistry Using Green Functions for Diffusion-Influenced Reactions

    Science.gov (United States)

    Plante, Ianik; Cucinotta, Francis A.

    2011-01-01

    The irradiation of biological systems leads to the formation of radiolytic species such as H(raised dot), (raised dot)OH, H2, H2O2, e(sup -)(sub aq), etc.[1]. These species react with neighboring molecules, which result in damage in biological molecules such as DNA. Radiation chemistry is there for every important to understand the radiobiological consequences of radiation[2]. In this work, we discuss an approach based on the exact Green Functions for diffusion-influenced reactions which may be used to simulate radiation chemistry and eventually extended to study more complex systems, including DNA.

  15. The Hands-On Guide For Science Communicators A Step-By-Step Approach to Public Outreach

    CERN Document Server

    Christensen, Lars Lindberg

    2007-01-01

    Lars Lindberg Christensen is a science communication specialist and works in Munich, Germany, as head of communication for the NASA/ESA Hubble Space Telescope in Europe. Many people know something about communication – it is after all an innate human ability – but a full comprehension of how to do science communication effectively is not acquired easily. This Guide touches upon all aspects of science communication, revealing a tightly interwoven fabric of issues: product types, target groups, written communication, visual communication, validation processes, practices of efficient workflow, distribution, promotion, advertising and much more. New science communicators will find this Guide both helpful and inspirational. "I am overwhelmed at how thorough and how well thought-through this book is. Even with my regular relationships with popular communication and with public relations officers, I hadn’t realized how well documented the field could be until I saw it done here." -Jay M. Pasachoff, Williams Co...

  16. The hands-on guide for science communicators: a step-by-step approach to public outreach

    National Research Council Canada - National Science Library

    Christensen, Lars Lindberg

    2007-01-01

    ... fundamental research, the taxpayer must get something back. Communication is essential - not only because of some vague "obligation", but for the long term benefit of people working in the areas of astronomy, spaceflight and physics. So long as the general public is interested in these areas of research they will accept the need to pay for it. Easy, right? Well, at least in theory. Unfortunately, there are many players out there who obviously haven't got the message. Many institutions, agencies, observatories...

  17. Step-by-Step Guide to Effective PR for Large & Small School Districts. Special Bulletin No. 3.

    Science.gov (United States)

    School Information and Research Service, Olympia, WA.

    This guide to formulating and carrying out an effective school public relations program includes articles drawn from public relations and communications journals. The articles deal with planning public relations programs, communicating with the public and the news media, program evaluation, and the tools of communication, including newsletters,…

  18. Process and device for step by step enrichment of deuterium and/or tritium by isotope exchange

    International Nuclear Information System (INIS)

    Iniotakis, N.; Decken, C.B. von der.

    1984-01-01

    Deuterium and/or tritium are bound to steam by isotope exchange after permeation through an exchange wall. Primary and secondary flows are guided by the counterflow principle. The secondary side has a metal oxide as oxidation catalyst. The plant can consist of several enrichment stages. The various flows and parts of the plant are described. (PW) [de

  19. Plant DNA Detection from Grasshopper Guts: A Step-by-Step Protocol, from Tissue Preparation to Obtaining Plant DNA Sequences

    Directory of Open Access Journals (Sweden)

    Alina Avanesyan

    2014-02-01

    Full Text Available Premise of the study: A PCR-based method of identifying ingested plant DNA in gut contents of Melanoplus grasshoppers was developed. Although previous investigations have focused on a variety of insects, there are no protocols available for plant DNA detection developed for grasshoppers, agricultural pests that significantly influence plant community composition. Methods and Results: The developed protocol successfully used the noncoding region of the chloroplast trnL (UAA gene and was tested in several feeding experiments. Plant DNA was obtained at seven time points post-ingestion from whole guts and separate gut sections, and was detectable up to 12 h post-ingestion in nymphs and 22 h post-ingestion in adult grasshoppers. Conclusions: The proposed protocol is an effective, relatively quick, and low-cost method of detecting plant DNA from the grasshopper gut and its different sections. This has important applications, from exploring plant “movement” during food consumption, to detecting plant–insect interactions.

  20. Step by step control of a deep drawing process with piezo-electric actuators in serial operation

    Directory of Open Access Journals (Sweden)

    Bäume Tobias

    2015-01-01

    Full Text Available Due to the design-driven increase in complexity of forming car body parts, it becomes more difficult to ensure a stable forming process. Piezoelectric actuators can influence the material flow of stamping parts effectively. In this article the implementation of piezoelectric actuators in a large scale sheet metal forming tool of a car manufacturer is described. Additionally, it is shown that part quality can be assessed with the help of triangulation laser sensors, which are mounted on the blankholder. The resulting flange draw-in signals were used to reduce the occurrence of wrinkling or the rate of cracking. It was shown that process control improved the quality of the stamping parts significantly.

  1. Step by step: The feasibility of a 16-week workplace lunchtime walking intervention for physically inactive employees.

    Science.gov (United States)

    Thøgersen-Ntoumani, Cecilie; Loughren, Elizabeth; Duda, Joan; Fox, Kenneth Richard

    2014-09-01

    A 16-week lunchtime walking intervention was designed to increase physical activity in physically inactive University employees. The program was delivered and monitored twice over 7 months to examine feasibility across different seasons. Seventy-five participants (n = 69 females, n = 6 males; mean age = 47.68) were randomly allocated into a Winter (February start) or Spring group (May start). Participants were asked to complete 3 weekday lunchtime walks and 2 weekend walks. Weeks 1 to 10 were led by walk leaders (group phase) while the participants self-organized their walks during weeks 11 to 16 (independent phase). Yamax pedometers recorded daily step counts and walk group leaders recorded participant attendance in the group phase. Acceptability was assessed via a satisfaction survey and 2 focus groups with participants. A participant pool representative by ethnicity, but not gender was recruited using a range of strategies. The program demonstrated good retention across both groups (73%). The intervention was acceptable to participants. More steps were accumulated in the group-led versus the independent phase. The intervention is feasible in this workplace setting across different seasonal periods. In the future, researchers should examine if the findings can be replicated in a definitive trial and generalize to other workplace settings.

  2. Step-by-step evolution of neo-sex chromosomes in geographical populations of wild silkmoths, Samia cynthia ssp

    Czech Academy of Sciences Publication Activity Database

    Yoshido, A.; Sahara, K.; Marec, František; Matsuda, Y.

    2011-01-01

    Roč. 106, č. 4 (2011), s. 614-624 ISSN 0018-067X R&D Projects: GA AV ČR IAA600960925 Grant - others:Japan Society for the Promotion of Science(JP) 19-1114; Japan Society for the Promotion of Science(JP) 21-7147 Institutional research plan: CEZ:AV0Z50070508 Keywords : Lepidoptera * sex chromosomes * fluorescences Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.597, year: 2011

  3. Power plant retrofitting in the Ukraine. Step-by-step policy; Kraftwerksrehabilitierung in der Ukraine. Politik der kleinen Schritte

    Energy Technology Data Exchange (ETDEWEB)

    Hannemann, S. [Kraftwerks- und Anlagenbau AG (KAB), Berlin (Germany)

    2001-08-01

    Power consumption has been declining since 1990 by 50%, from 268 TWh to about 130 TWh, so that the Ukraine currently has an excess generation capacity of about 12 GW. But on the other hand, power supply bottlenecks have been very common across the country during the last few years, recurrently leading to blackouts of homes and business. The electricity generation industry does not have the financial means to pay for required maintenance, repair or retrofitting of their power plants. The article addresses current international financing schemes and planned support projects and reports details of a cooperation project under the project leadership of KAB, a German power plant manufacturing company, for retrofitting of a coal-fired power plant at a site in the western Ukraine. (orig./CB) [German] Die Halbierung des Verbrauchs seit 1990 von 268 TWh auf ca. 130 TWh hat zu Ueberkapazitaeten von derzeit rund 12 GW gefuehrt. Paradoxerweise gibt es gleichzeitig in den letzten Jahren immer wieder Versorgungsengpaesse, die zu Abschaltungen fuehren. Die permanent unter Geldmangel leidenden Stromerzeuger sind nicht mehr in der Lage, ihre Kraftwerke zu reparieren bzw. zu rehabilitieren. Angesichts der schwierigen Situation koennte, wie das Beispiel der deutsch-ukrainischen Zusammenarbeit unter Fuehrung der KAB im Projekt am Standort Burschtyn zeigt, eine Politik der kleinen Schritte einen moeglichen Weg aus der Krise weisen. Es wird auf laufende internationale Finanzierungsprogramme und weitere Projekte verwiesen. (orig./CB)

  4. A multi-technique characterization of cronstedtite synthetized by iron-clay interaction in a step by step cooling procedure

    Czech Academy of Sciences Publication Activity Database

    Pignatelli, I.; Mugnaioli, E.; Hybler, Jiří; Mosser-Ruck, R.; Cathelineau, M.; Michau, N.

    2013-01-01

    Roč. 61, č. 4 (2013), s. 277-289 ISSN 0009-8604 Institutional support: RVO:68378271 Keywords : cronstedtite * MDO polytypes * radioactive waste storage * experimental iron-clay interaction Subject RIV: DB - Geology ; Mineralogy Impact factor: 1.398, year: 2013

  5. Can a motivational intervention overcome an unsupportive environment for walking--findings from the Step-by-Step Study.

    Science.gov (United States)

    Merom, Dafna; Bauman, Adrian; Phongsavan, Philayrath; Cerin, Ester; Kassis, Mazen; Brown, Wendy; Smith, Ben J; Rissel, Chris

    2009-10-01

    Interventions to promote walking have rarely examined how their effects varied by the attributes of the physical environment. The purpose of this study is to examine whether perceptions of environmental walkability predicted change in walking behavior following an individual-based intervention to promote walking and whether the intervention buffered the effects of unsupportive environment for walking. Inactive adults (aged 30-65 years, 85% women) who completed a 3-month randomized control trial comparing the effect of a single mail-out of a theoretically based self-help walking program (WP, n = 102); the same program plus a pedometer (WPP, n = 105); and a "no-treatment" control group (C, n = 107). Measures included change in self-reported walking time for all purposes and in the proportion of people reporting regular walking (i.e., > or =150 min/week and > or =5 sessions/wk). Perceptions of environmental esthetics, safety from crime, proximity to destinations, access to walking facilities, traffic, streetlights, connectivity, and hilliness were assessed at baseline and dichotomized into "low" or "high" by the median score. Covariates were social support, self-efficacy, intention to change behavior, and sociodemographic characteristics. Adjusting for baseline walking, significant covariates, and study groups, walking time at follow-up was lower if streetlights or esthetics were perceived to be "low" (-24% and -22%, respectively) compared with "high" (p environmental barriers for walking can be overcome by motivational aids.

  6. To Russia with love: how the Australian Government's much vaunted safeguards policy has been watered down, step by step

    International Nuclear Information System (INIS)

    Milliken, R.

    1981-01-01

    Australia's uranium safeguards policy was announced in May 1977. The following conditions were included: no contracts could be signed until safeguards agreements had been concluded; uranium sold must remain Australian owned until it had been processed into a form attracting IAEA safeguards inspection; and prior Australian consent was required before a customer could reprocess Australian uranium, transfer it to a third country, or enrich it to a grade higher than that needed for normal power plants. Australia has signed 9 safeguards agreements and two more are due to be finalised soon. The author discusses changes in policy since the first agreement was signed. One problem has been conflict between commercial and safeguards issues

  7. What Do We Fix First? A Step-by-Step Plan for an Inhouse Maintenance Audit of School Buildings.

    Science.gov (United States)

    Mutter, Davida W.; Nichols, W. Randolph

    1987-01-01

    Describes a planning process designed to (1) establish building maintenance priorities in a systematic and equitable manner, (2) include all knowledgable school system personnel in the process, and (3) develop a five-year building renewal plan. (MLF)

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

    Science.gov (United States)

    Colakoglu, Ozgur M.; Akdemir, Omur

    2012-01-01

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

  9. Understanding Medical Words Tutorial: Download Instructions

    Science.gov (United States)

    ... the downloadable files are compressed into a zip format, not all software packages will follow the step-by-step directions below. Save the "zip" file to your hard drive or disk, noting where you saved it. ...

  10. 30 CFR 48.25 - Training of new miners; minimum courses of instruction; hours of instruction.

    Science.gov (United States)

    2010-07-01

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

  11. Editorial - Instructions

    DEFF Research Database (Denmark)

    Kastberg, Peter; Grinsted, Annelise

    2007-01-01

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

  12. Removing Administrative Impediments to Instructional Improvement Efforts.

    Science.gov (United States)

    Anderson, Lorin W.; Pigford, Aretha B.

    1987-01-01

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

  13. 78 FR 16159 - Application Procedures and Criteria for Approval of Providers of a Personal Financial Management...

    Science.gov (United States)

    2013-03-14

    ... and Criteria for Approval of Providers of a Personal Financial Management Instructional Course by... personal financial management instructional course (``providers'') satisfy all prerequisites of the United... in an instructional course concerning personal financial management (``instructional course'' or...

  14. Paratransit: An Instructional Module.

    Science.gov (United States)

    Scalici, Anthony

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

  15. Inclusive differentiated instruction

    Directory of Open Access Journals (Sweden)

    Jerković Ljiljana S.

    2017-01-01

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

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

    Science.gov (United States)

    Indiana State Dept. of Public Instruction, Indianapolis.

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

  17. Explicit Instruction Elements in Core Reading Programs

    Science.gov (United States)

    Child, Angela R.

    2012-01-01

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

  18. Interactive computer-assisted instruction in acid-base physiology for mobile computer platforms.

    Science.gov (United States)

    Longmuir, Kenneth J

    2014-03-01

    In this project, the traditional lecture hall presentation of acid-base physiology in the first-year medical school curriculum was replaced by interactive, computer-assisted instruction designed primarily for the iPad and other mobile computer platforms. Three learning modules were developed, each with ∼20 screens of information, on the subjects of the CO2-bicarbonate buffer system, other body buffer systems, and acid-base disorders. Five clinical case modules were also developed. For the learning modules, the interactive, active learning activities were primarily step-by-step learner control of explanations of complex physiological concepts, usually presented graphically. For the clinical cases, the active learning activities were primarily question-and-answer exercises that related clinical findings to the relevant basic science concepts. The student response was remarkably positive, with the interactive, active learning aspect of the instruction cited as the most important feature. Also, students cited the self-paced instruction, extensive use of interactive graphics, and side-by-side presentation of text and graphics as positive features. Most students reported that it took less time to study the subject matter with this online instruction compared with subject matter presented in the lecture hall. However, the approach to learning was highly examination driven, with most students delaying the study of the subject matter until a few days before the scheduled examination. Wider implementation of active learning computer-assisted instruction will require that instructors present subject matter interactively, that students fully embrace the responsibilities of independent learning, and that institutional administrations measure instructional effort by criteria other than scheduled hours of instruction.

  19. Facility transition instruction

    International Nuclear Information System (INIS)

    Morton, M.R.

    1997-01-01

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

  20. Advancing Climate Literacy through Investment in Science Education Faculty, and Future and Current Science Teachers: Providing Professional Learning, Instructional Materials, and a Model for Locally-Relevant and Culturally-Responsive Content

    Science.gov (United States)

    Halversen, C.; Apple, J. K.; McDonnell, J. D.; Weiss, E.

    2014-12-01

    The Next Generation Science Standards (NGSS) call for 5th grade students to "obtain and combine information about ways individual communities use science ideas to protect Earth's resources and environment". Achieving this, and other objectives in NGSS, will require changes in the educational system for both students and teachers. Teachers need access to high quality instructional materials and continuous professional learning opportunities starting in pre-service education. Students need highly engaging and authentic learning experiences focused on content that is strategically interwoven with science practices. Pre-service and early career teachers, even at the secondary level, often have relatively weak understandings of the complex Earth systems science required for understanding climate change and hold alternative ideas and naïve beliefs about the nature of science. These naïve understandings cause difficulties in portraying and teaching science, especially considering what is being called for in NGSS. The ACLIPSE program focuses on middle school pre-service science teachers and education faculty because: (1) the concepts that underlie climate change align well with the disciplinary core ideas and practices in NGSS for middle grades; and (2) middle school is a critical time for capturing students interest in science as student engagement by eighth grade is the most effective predictor of student pursuit of science in high school and college. Capturing student attention at this age is critical for recruitment to STEM careers and lifelong climate literacy. THE ACLIPSE program uses cutting edge research and technology in ocean observing systems to provide educators with new tools to engage students that will lead to deeper understanding of the interactions between the ocean and climate systems. Establishing authentic, meaningful connections between indigenous and place-based, and technological climate observations will help generate a more holistic perspective

  1. Instant Nancy web development

    CERN Document Server

    Horsdal, Christian

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks.A practical, step-by-step guide featuring recipes that will get you up and running quickly with Nancy.A practical, step-by-step guide featuring recipes that will get you up and running quickly with Nancy.If you are a .NET oriented web developer who is curious to find out what lies beyond the Microsoft provided frameworks, then this book is for you! It's beneficial to have a good knowledge of C# and .NET, as well as a basic working knowledge of HTTP. If testability is important to you

  2. Introducing Maya 2011

    CERN Document Server

    Derakhshani, Dariush

    2010-01-01

    A practical, step-by-step guide to Maya 2011. Four previous editions can't be wrong: this book is the perfect introduction to 3D and Maya. Learn to build and animate your own digital models and scenes with step-by-step instruction and fun and practical examples, while you draw inspiration from the striking examples included from talented Maya users. You'll create a simple animation of the planets in the solar system, learn to model a human hand and a decorative box?among other projects?and master all essential tools.: Provides a thorough, step-by-step introduction to Maya 2011; Explains the co

  3. Instructional immediacy in elearning.

    Science.gov (United States)

    Walkem, Kerrie

    2014-01-01

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

  4. Strategy Instruction in Mathematics.

    Science.gov (United States)

    Goldman, Susan R.

    1989-01-01

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

  5. Instructional skills evaluation in nuclear industry training

    International Nuclear Information System (INIS)

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

    1985-11-01

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

  6. Software Engineering Design Principles Applied to Instructional Design: What Can We Learn from Our Sister Discipline?

    Science.gov (United States)

    Adnan, Nor Hafizah; Ritzhaupt, Albert D.

    2018-01-01

    The failure of many instructional design initiatives is often attributed to poor instructional design. Current instructional design models do not provide much insight into design processes for creating e-learning instructional solutions. Given the similarities between the fields of instructional design and software engineering, instructional…

  7. A Model for Designing Library Instruction for Distance Learning

    Science.gov (United States)

    Rand, Angela Doucet

    2013-01-01

    Providing library instruction in distance learning environments presents a unique set of challenges for instructional librarians. Innovations in computer-mediated communication and advances in cognitive science research provide the opportunity for designing library instruction that meets a variety of student information seeking needs. Using a…

  8. 16 CFR 436.7 - Instructions for updating disclosures.

    Science.gov (United States)

    2010-01-01

    ... AND PROHIBITIONS CONCERNING FRANCHISING Instructions § 436.7 Instructions for updating disclosures. (a... this part need not be audited for quarterly revisions; provided, however, that the franchisor states in...

  9. Responding to Reading Instruction in a Primary-Grade Classroom

    Science.gov (United States)

    Mokhtari, Kouider; Porter, Leah; Edwards, Patricia

    2010-01-01

    In this article, the authors present a snapshot of how one kindergarten and Reading Recovery teacher organized instruction in her classroom, enabling her to provide constructively responsive reading assessment and instruction for her developing and struggling readers. (Contains 2 figures.)

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

    Science.gov (United States)

    O'Brien, Ralph D.

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

  11. Softball: Special Olympics Sports Skills Instructional Program.

    Science.gov (United States)

    Special Olympics, Inc., Washington, DC.

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

  12. Instructional Partnerships: A Pathway to Leadership

    Science.gov (United States)

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

    2013-01-01

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

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

    Science.gov (United States)

    Khan, Badrul H.

    1998-01-01

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

  14. Processing Instruction: A Review of Issues

    Science.gov (United States)

    Rasuki, Muhlisin

    2017-01-01

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

  15. USING GOOGLE+ FOR INSTRUCTION

    Directory of Open Access Journals (Sweden)

    Kevin YEE

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

  16. Learning Strategy Instruction Innovation Configuration

    Science.gov (United States)

    Schumaker, Jean B.

    2011-01-01

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

  17. Unpacking Corrections in Mobile Instruction

    DEFF Research Database (Denmark)

    Levin, Lena; Cromdal, Jakob; Broth, Mathias

    2017-01-01

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

  18. Preparing Instructional Leaders: A Model

    Science.gov (United States)

    Brazer, S. David; Bauer, Scott C.

    2013-01-01

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

  19. Cement Mason's Curriculum. Instructional Units.

    Science.gov (United States)

    Hendirx, Laborn J.; Patton, Bob

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

  20. Market Segmentation: An Instructional Module.

    Science.gov (United States)

    Wright, Peter H.

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

  1. Instruction of Competent Psychomotor Skill

    Science.gov (United States)

    Olson, Valerie Dong

    2008-01-01

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

  2. Transportation Brokerage: An Instructional Module.

    Science.gov (United States)

    Hayden, Linda

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

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

    Science.gov (United States)

    Gschwind, Michael K

    2013-04-16

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

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

    Science.gov (United States)

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

    2016-01-01

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

  5. Dose field simulation for products irradiated by electron beams: formulation of the problem and its step by step solution with EGS4 computer code

    International Nuclear Information System (INIS)

    Rakhno, I.L.; Roginets, L.P.

    1999-01-01

    When performing radiation treatment of products using an electron beam much time and money should be spent for numerous measurements to make optimal choice of treatment mode. Direct radiation treatment simulation by means of the EGS4 computer code fails to describe such measurement results correctly. In the paper a multi-step radiation treatment planning procedure is suggested which consists in fitting the EGS4 simulation results to reference measurement results, and using the fitted electron beam parameters and other ones in subsequent computer simulations. It is shown that the fitting procedure should be performed separately for each material or product type. The procedure suggested allows to replace measurements by computer simulations and therefore reduces significantly time and money required for such measurements. (author)

  6. Praegune "step by step" arenguvõimalus on üks paremaid, arvab Sven Mällo / Sven Mällo ; interv. Signe Kalberg

    Index Scriptorium Estoniae

    Mällo, Sven

    2008-01-01

    Maailma ühe suurema geneerilisi ravimeid tootva firma Sandoz D. D. Eesti, Läti ja Leedu filiaali juht räägib oma haridusteest, tööst arstina, karjäärist ravimite müügi alal, perekonnast, hobidest. Kommenteerib kursusekaaslane, Eesti Kohtuekspertiisi instituudi direktor Üllar Lanno

  7. A Step by Step Approach for Evaluating the Reliability of the Main Engine Lube Oil System for a Ship's Propulsion System

    Directory of Open Access Journals (Sweden)

    Mohan Anantharaman

    2014-09-01

    Full Text Available Effective and efficient maintenance is essential to ensure reliability of a ship's main propulsion system, which in turn is interdependent on the reliability of a number of associated sub- systems. A primary step in evaluating the reliability of the ship's propulsion system will be to evaluate the reliability of each of the sub- system. This paper discusses the methodology adopted to quantify reliability of one of the vital sub-system viz. the lubricating oil system, and development of a model, based on Markov analysis thereof. Having developed the model, means to improve reliability of the system should be considered. The cost of the incremental reliability should be measured to evaluate cost benefits. A maintenance plan can then be devised to achieve the higher level of reliability. Similar approach could be considered to evaluate the reliability of all other sub-systems. This will finally lead to development of a model to evaluate and improve the reliability of the main propulsion system.

  8. Non Linear Step By Step Seismic Response and the Push Over Analysis Comparison of a Reinforced Concrete of Ductile Frames 25 Level Building

    International Nuclear Information System (INIS)

    Avila, Jorge A.; Martinez, Eduardo

    2008-01-01

    Based on a ductile frames 25 level building, a non-linear analysis with increased monotonically lateral loads (Push-Over) was made in order to determine its collapse and its principal responses were compared against the time-history seismic responses determined with the SCT-EW-85 record. The seismic-resistance design and faced to gravitational loads was made according to the Complementary Technical Norms of Concrete Structures Design (NTC-Concrete) and the NTC-Seismic of the Mexico City Code (RDF-04), satisfying the limit service states (relative lateral displacement between story height maximum relations, story drifts ≤0.012) and failure (seismic behavior factor, Q = 3). The compressible (soft) seismic zone III b and the office use type (group B) were considered. The non-lineal responses were determined with nominal and over-resistance effects. The comparison were made with base shear force-roof lateral displacement relations, global distribution of plastic hinges, failure mechanics tendency, lateral displacements and story drift and its distribution along the height of the building, local and global ductility demands, etc. For the non-linear static analysis with increased monotonically lateral loads, was important to select the type of lateral forces distribution

  9. Plant DNA detection from grasshopper guts: A step-by-step protocol, from tissue preparation to obtaining plant DNA sequences1

    Science.gov (United States)

    Avanesyan, Alina

    2014-01-01

    • Premise of the study: A PCR-based method of identifying ingested plant DNA in gut contents of Melanoplus grasshoppers was developed. Although previous investigations have focused on a variety of insects, there are no protocols available for plant DNA detection developed for grasshoppers, agricultural pests that significantly influence plant community composition. • Methods and Results: The developed protocol successfully used the noncoding region of the chloroplast trnL (UAA) gene and was tested in several feeding experiments. Plant DNA was obtained at seven time points post-ingestion from whole guts and separate gut sections, and was detectable up to 12 h post-ingestion in nymphs and 22 h post-ingestion in adult grasshoppers. • Conclusions: The proposed protocol is an effective, relatively quick, and low-cost method of detecting plant DNA from the grasshopper gut and its different sections. This has important applications, from exploring plant “movement” during food consumption, to detecting plant–insect interactions. PMID:25202604

  10. Inclusion of service robots in the daily lives of frail older users: A step-by-step definition procedure on users' requirements.

    Science.gov (United States)

    García-Soler, Álvaro; Facal, David; Díaz-Orueta, Unai; Pigini, Lucia; Blasi, Lorenzo; Qiu, Renxi

    2018-01-01

    The implications for the inclusion of robots in the daily lives of frail older adults, especially in relation to these population needs, have not been extensively studied. The "Multi-Role Shadow Robotic System for Independent Living" (SRS) project has developed a remotely-controlled, semi-autonomous robotic system to be used in domestic environments. The objective of this paper is to document the iterative procedure used to identify, select and prioritize user requirements. Seventy-four requirements were identified by means of focus groups, individual interviews and scenario-based interviews. The list of user requirements, ordered according to impact, number and transnational criteria, revealed a high number of requirements related to basic and instrumental activities of daily living, cognitive and social support and monitorization, and also involving privacy, safety and adaptation issues. Analysing and understanding older users' perceptions and needs when interacting with technological devices adds value to assistive technology and ensures that the systems address currently unmet needs. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Sustainable Materials Management (SMM) Web Academy Webinar Series: A Step-by-Step Guide to Conducting a Wasted Food Assessment with the Reducing Wasted Food & Packaging Toolkit

    Science.gov (United States)

    This is a webinar page for the Sustainable Management of Materials (SMM) Web Academy webinar titled Let’s WRAP (Wrap Recycling Action Program): Best Practices to Boost Plastic Film Recycling in Your Community

  12. How to Deal with Interval-Censored Data Practically while Assessing the Progression-Free Survival: A Step-by-Step Guide Using SAS and R Software.

    Science.gov (United States)

    Dugué, Audrey Emmanuelle; Pulido, Marina; Chabaud, Sylvie; Belin, Lisa; Gal, Jocelyn

    2016-12-01

    We describe how to estimate progression-free survival while dealing with interval-censored data in the setting of clinical trials in oncology. Three procedures with SAS and R statistical software are described: one allowing for a nonparametric maximum likelihood estimation of the survival curve using the EM-ICM (Expectation and Maximization-Iterative Convex Minorant) algorithm as described by Wellner and Zhan in 1997; a sensitivity analysis procedure in which the progression time is assigned (i) at the midpoint, (ii) at the upper limit (reflecting the standard analysis when the progression time is assigned at the first radiologic exam showing progressive disease), or (iii) at the lower limit of the censoring interval; and finally, two multiple imputations are described considering a uniform or the nonparametric maximum likelihood estimation (NPMLE) distribution. Clin Cancer Res; 22(23); 5629-35. ©2016 AACR. ©2016 American Association for Cancer Research.

  13. Robotic kidney transplantation with regional hypothermia: a step-by-step description of the Vattikuti Urology Institute-Medanta technique (IDEAL phase 2a).

    Science.gov (United States)

    Menon, Mani; Sood, Akshay; Bhandari, Mahendra; Kher, Vijay; Ghosh, Prasun; Abaza, Ronney; Jeong, Wooju; Ghani, Khurshid R; Kumar, Ramesh K; Modi, Pranjal; Ahlawat, Rajesh

    2014-05-01

    We recently reported on preclinical and feasibility studies (Innovation, Development, Exploration, Assessment, Long-term study [IDEAL] phase 0-1) of the development of robotic kidney transplantation (RKT) with regional hypothermia. This paper presents the IDEAL phase 2a studies of technique development. To describe the technique of RKT with regional hypothermia developed at two tertiary care institutions (Vattikuti Urology Institute and Medanta Hospital). We report on the safety profile and early graft function in these patients. This is a prospective study of 50 consecutive patients who underwent live-donor RKT at Medanta Hospital following a 3-yr planning/simulation phase at the Vattikuti Urology Institute. Demographic details, and perioperative and postoperative outcomes are reported for the initial 25 recipients who have completed a minimum 6-mo follow-up. Positioning and port placement were similar to that used for robotic radical prostatectomy. Allograft cooling was achieved by ice slush delivered through a GelPOINT device. The accompanying video details the operative technique. The primary outcome was posttransplant graft function. Secondary outcomes included technical success or failure and complication rates. Fifty patients underwent RKT successfully, 7 in the phase 1 and 43 in the phase 2 stages of the study. For the initial 25 patients, mean console, warm ischemia, arterial, and venous anastomotic times were 135, 2.4, 12, and 13.4 min, respectively. All grafts were cooled to 18-20 °C with no change in core body temperature. All grafts functioned immediately posttransplant and the mean serum creatinine level at discharge was 1.3mg/dl (range: 0.8-3.1mg/dl). No patient developed anastomotic leaks, wound complications, or wound infections. At 6-mo of follow-up, no patient had developed a lymphocele detected on CT scanning. Two patients underwent re-exploration, and one patient died of congestive heart failure (1.5 mo posttransplant). RKT with regional hypothermia is safe and reproducible when performed by a team skilled in robotic surgery. RKT is safe and effective when performed by surgeons experienced in robotic techniques. Copyright © 2013 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  14. A step-by-step tutorial on using the cognitive architecture ACT-R in combination with fMRI data

    NARCIS (Netherlands)

    Borst, Jelmer P.; Anderson, John R.

    The cognitive architecture ACT-R is at the same time a psychological theory and a modeling framework for constructing cognitive models that adhere to the principles of the theory. ACT-R can be used in combination with fMRI data in two different ways: (1) fMRI data can be used to evaluate and

  15. Deconstructing Chronic Low Back Pain in the Older Adult-Step by Step Evidence and Expert-Based Recommendations for Evaluation and Treatment. Part VI: Lumbar Spinal Stenosis.

    Science.gov (United States)

    Fritz, Julie M; Rundell, Sean D; Dougherty, Paul; Gentili, Angela; Kochersberger, Gary; Morone, Natalia E; Naga Raja, Srinivasa; Rodriguez, Eric; Rossi, Michelle I; Shega, Joseph; Sowa, Gwendolyn; Weiner, Debra K

    2016-03-01

    . To present the sixth in a series of articles designed to deconstruct chronic low back pain (CLBP) in older adults. This article focuses on the evaluation and management of lumbar spinal stenosis (LSS), the most common condition for which older adults undergo spinal surgery. . The evaluation and treatment algorithm, a table articulating the rationale for the individual algorithm components, and stepped-care drug recommendations were developed using a modified Delphi approach. The Principal Investigator, a five-member content expert panel and a nine-member primary care panel were involved in the iterative development of these materials. The illustrative clinical case was taken from the clinical practice of a contributor's colleague (SR). . We present an algorithm and supportive materials to help guide the care of older adults with LSS, a condition that occurs not uncommonly in those with CLBP. The case illustrates the importance of function-focused management and a rational approach to conservative care. . Lumbar spinal stenosis exists not uncommonly in older adults with CLBP and management often can be accomplished without surgery. Treatment should address all conditions in addition to LSS contributing to pain and disability. © 2016 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. Cisgenesis, a new tool for traditional plant breeding, should be exempted from the regulation on genetically modified organisms in a step by step approach

    NARCIS (Netherlands)

    Jacobsen, E.; Schouten, H.J.

    2008-01-01

    Modern potato breeding requires over 100,000 seedlings per new variety. Main reasons are (1) the increasing number of traits that have to be combined in this tetraploid vegetatively propagated crop, and (2) an increasing number of traits (e.g., resistance to biotic stress) originates from wild

  17. Step by Step Learning Using the I Diagram in the Systematic Qualitative Analyses of Cations within a Guided Inquiry Learning Approach

    Science.gov (United States)

    Akkuzu, Nalan; Uyulgan, Melis Arzu

    2017-01-01

    The current study examines the performance and achievement of students in the Systematic Qualitative Analyses of Cations (SQACs). We sought answers to questions such as, "What are the students' levels of performance?" and "What is the relation between the average scores for performance and achievement?." This was done by using…

  18. Job Performance Aid Methods (for Job Guide Manuals and Other Formats).

    Science.gov (United States)

    James, Frank W.

    The report provides simplified instructions for writing and illustrating Job Performance Aids (JPAs). JPAs are step-by-step work instructions geared to the intellectual level of the performer and background training aids for psychological task preparedness. The first two sections of the report discuss the origin of JPAs and the principles of task…

  19. ARES: automated response function code. Users manual. [HPGAM and LSQVM

    Energy Technology Data Exchange (ETDEWEB)

    Maung, T.; Reynolds, G.M.

    1981-06-01

    This ARES user's manual provides detailed instructions for a general understanding of the Automated Response Function Code and gives step by step instructions for using the complete code package on a HP-1000 system. This code is designed to calculate response functions of NaI gamma-ray detectors, with cylindrical or rectangular geometries.

  20. ARES: automated response function code. Users manual

    International Nuclear Information System (INIS)

    Maung, T.; Reynolds, G.M.

    1981-06-01

    This ARES user's manual provides detailed instructions for a general understanding of the Automated Response Function Code and gives step by step instructions for using the complete code package on a HP-1000 system. This code is designed to calculate response functions of NaI gamma-ray detectors, with cylindrical or rectangular geometries

  1. Student-Centered Instruction in a Theoretical Statistics Course

    Science.gov (United States)

    Bates Prins, Samantha C.

    2009-01-01

    This paper provides an example of how student-centered instruction can be used in a theoretical statistics class. The author taught a two-semester undergraduate probability and mathematical statistics sequence using primarily teacher-centered instruction in the first semester and primarily student-centered instruction in the second semester. A…

  2. Computer Managed Instruction - Is It A System For Your School?

    Science.gov (United States)

    Bozeman, William C.

    1979-01-01

    Presented is a primer providing the distinction between computer-assisted instruction and computer-managed instruction (CMI), as well as application notes on how CMI contributes to cost-effective achievement of individualized instruction and enhanced student learning. (Author/BB)

  3. Research Timeline: Form-Focused Instruction and Second Language Acquisition

    Science.gov (United States)

    Nassaji, Hossein

    2016-01-01

    This article provides a timeline of research on form-focused instruction (FFI). Over the past 40 years, research on the role of instruction has undergone many changes. Much of the early research concentrated on determining whether formal instruction makes any difference in the development of learner language. This question was motivated in part by…

  4. Tune Up: Automotive Mechanics Instructional Program. Block 5.

    Science.gov (United States)

    O'Brien, Ralph D.

    The fifth of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in automotive tune-ups at the secondary and post secondary level. The material, as organized, is a suggested sequence of instruction within each block. Each lesson…

  5. Fuel System: Automotive Mechanics Instructional Program. Block 4.

    Science.gov (United States)

    O'Brien, Ralph D.

    The fourth of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in automotive fuel systems at the secondary and post secondary level. The material, as organized, is a suggested sequence of instruction within each block. Each…

  6. Cooling System: Automotive Mechanics Instructional Program. Block 6.

    Science.gov (United States)

    O'Brien, Ralph D.

    The last of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in the automotive cooling system at the secondary and post secondary level. The material, as organized, is a suggested sequence of instruction within each block. Each…

  7. Engine Fundamentals: Automotive Mechanics Instructional Program. Block 2.

    Science.gov (United States)

    O'Brien, Ralph D.

    The second of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in engine fundamentals at the secondary and postsecondary level. The material, as organized, is a suggested sequence of instruction within each block. Each lesson…

  8. Managing Innovation and Change for Instructional Technology.

    Science.gov (United States)

    Holznagel, Donald C.

    1991-01-01

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

  9. Biotechnology Education: A Multiple Instructional Strategies Approach.

    Science.gov (United States)

    Dunham, Trey; Wells, John; White, Karissa

    2002-01-01

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

  10. Instruction timing for the CDC 7600 computer

    International Nuclear Information System (INIS)

    Lipps, H.

    1975-01-01

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

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

    Science.gov (United States)

    Broom, Frances A.

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

  12. Long multiplication by instruction sequences with backward jump instructions

    NARCIS (Netherlands)

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

    2013-01-01

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

  13. Medicare Provider Data - Hospice Providers

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Hospice Utilization and Payment Public Use File provides information on services provided to Medicare beneficiaries by hospice providers. The Hospice PUF...

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

    Science.gov (United States)

    Bickford, James O.; Falco, Ruth A.

    2012-01-01

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

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

    Science.gov (United States)

    McGuire, Joan M.; Scott, Sally S.

    2006-01-01

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

  16. Programmed Instruction Revisited.

    Science.gov (United States)

    Skinner, B. F.

    1986-01-01

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

  17. Fashions in Instructional Development.

    Science.gov (United States)

    Knapper, Christopher K.

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

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

    Science.gov (United States)

    Sanborn, Stephen

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

  19. Effective instruction for English learners.

    Science.gov (United States)

    Calderón, Margarita; Slavin, Robert; Sánchez, Marta

    2011-01-01

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

  20. Computer-based instruction system DIDAK and its application

    International Nuclear Information System (INIS)

    Gvozdjak, L.; Hanulova, L.; Jankovicova, A.; Scepanek, L.

    1983-01-01

    The DIDAK system has been developed for the instruction and training of specialized personnel of nuclear power plants. The structure of the instruction system comprises three processes: the author process, the instruction process and the administration process. Author processes provide the didactic data structure with instruction texts. In the text data base the instruction material is stored in 6 direct access nonformatted files. The instruction system receives information from the text data base and presents it to the student. According to the student's response it creates the preconditions for the further operation of the system which it stores in the data base for administration of instruction. This base contains data on the identification of students, on the instruction process of the individual and the instruction process as a whole. Administrative processes take place in the final stage. They provide information on the general course of instruction and make final evaluations. From the data base of products of the instruction process the said administrative processes produce output information for the teacher. The subject matter of each subject is divided into a finite number of elementary units of subject matter. Each elementary unit provides basic information on the explained subject matter and is followed by a check of the student's knowledge. In dependence on the results of this check the student either advances to a higher level elementary unit or proceeds to an alternative branch of the initial unit. (E.S.)

  1. CCP-NAP operator instructions at ANL

    International Nuclear Information System (INIS)

    Tantillo, V.V.

    1986-03-01

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

  2. Defining the "D" in ISD. Part 1: Task-General Instructional Methods.

    Science.gov (United States)

    Clark, Ruth Colvin

    1986-01-01

    The first of two articles designed to provide guidelines for the instructional development phase of instructional systems development focuses on general instructional methods supporting all instructional tasks. Teaching methods that support selective attention, processing in working memory, and connecting in long-term memory are described and…

  3. Using Principles of Programmed Instruction

    Science.gov (United States)

    Huffman, Harry

    1971-01-01

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

  4. Processing Instruction: A review of issues

    OpenAIRE

    Muhlisin Rasuki

    2017-01-01

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

  5. Differentiating Science Instruction: Secondary science teachers' practices

    Science.gov (United States)

    Maeng, Jennifer L.; Bell, Randy L.

    2015-09-01

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

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

    Science.gov (United States)

    Cronin, Michael W.; Kennan, William R.

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

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

    Science.gov (United States)

    Mahabaduge, Hasitha; Haslam, Jeanne

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

  8. Computer Assisted Instruction

    Science.gov (United States)

    Higgins, Paul

    1976-01-01

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

  9. Bibliographic Instruction : A Webliography

    Directory of Open Access Journals (Sweden)

    2004-09-01

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

  10. Instruction in Information Structuring Improves Bayesian Judgment in Intelligence Analysts

    Directory of Open Access Journals (Sweden)

    David R. Mandel

    2015-04-01

    Full Text Available An experiment was conducted to test the effectiveness of brief instruction in information structuring (i.e., representing and integrating information for improving the coherence of probability judgments and binary choices among intelligence analysts. Forty-three analysts were presented with comparable sets of Bayesian judgment problems before and immediately after instruction. After instruction, analysts’ probability judgments were more coherent (i.e., more additive and compliant with Bayes theorem. Instruction also improved the coherence of binary choices regarding category membership: after instruction, subjects were more likely to invariably choose the category to which they assigned the higher probability of a target’s membership. The research provides a rare example of evidence-based validation of effectiveness in instruction to improve the statistical assessment skills of intelligence analysts. Such instruction could also be used to improve the assessment quality of other types of experts who are required to integrate statistical information or make probabilistic assessments.

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

    Science.gov (United States)

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

    2010-05-01

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

  12. Developing Early Literacy Skills: A Meta-Analysis of Alphabet Learning and Instruction

    OpenAIRE

    Piasta, Shayne B.; Wagner, Richard K.

    2010-01-01

    Alphabet knowledge is a hallmark of early literacy and facilitating its development has become a primary objective of pre-school instruction and intervention. However, little agreement exists about how to promote the development of alphabet knowledge effectively. A meta-analysis of the effects of instruction on alphabet outcomes demonstrated that instructional impacts differed by type of alphabet outcome examined and content of instruction provided. School-based instruction yielded larger eff...

  13. The Need for Imagination and Creativity in Instructional Design

    Science.gov (United States)

    Gibson, Pat

    2013-01-01

    The purpose of this article is to explore the need for imagination and creativity in adult education instructional design both online and face-to-face. It defines both imagination and creativity as well as provides an overview of the history of instructional design. It provides an examination of imagination and its application in educational…

  14. Data analysis with small samples and non-normal data nonparametrics and other strategies

    CERN Document Server

    Siebert, Carl F

    2017-01-01

    Written in everyday language for non-statisticians, this book provides all the information needed to successfully conduct nonparametric analyses. This ideal reference book provides step-by-step instructions to lead the reader through each analysis, screenshots of the software and output, and case scenarios to illustrate of all the analytic techniques.

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

    Science.gov (United States)

    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…

  16. Writing Useful Instructional Objectives in Physical Education

    Science.gov (United States)

    Young, Shawna

    2016-01-01

    Within a physical education curriculum, and presented in individual lesson plans, instructional objectives serve several important purposes: they provide a direct link between the curriculum content and procedures for students to master that content; they provide a clear path for assessment--a way to determine whether students have indeed learned…

  17. Automated pictographic illustration of discharge instructions with Glyph: impact on patient recall and satisfaction

    Science.gov (United States)

    Perri-Moore, Seneca; Kuang, Jinqiu; Bray, Bruce E; Ngo, Long; Doig, Alexa; Zeng-Treitler, Qing

    2016-01-01

    Objectives First, to evaluate the effect of standard vs pictograph-enhanced discharge instructions on patients’ immediate and delayed recall of and satisfaction with their discharge instructions. Second, to evaluate the effect of automated pictograph enhancement on patient satisfaction with their discharge instructions. Materials and Methods Glyph, an automated healthcare informatics system, was used to automatically enhance patient discharge instructions with pictographs. Glyph was developed at the University of Utah by our research team. Patients in a cardiovascular medical unit were randomized to receive pictograph-enhanced or standard discharge instructions. Measures of immediate and delayed recall and satisfaction with discharge instructions were compared between two randomized groups: pictograph (n = 71) and standard (n = 73). Results Study participants who received pictograph-enhanced discharge instructions recalled 35% more of their instructions at discharge than those who received standard discharge instructions. The ratio of instructions at discharge was: standard = 0.04 ± 0.03 and pictograph-enhanced = 0.06 ± 0.03. The ratio of instructions at 1 week post discharge was: standard = 0.04 ± 0.02 and pictograph-enhanced 0.04 ± 0.02. Additionally, study participants who received pictograph-enhanced discharge instructions were more satisfied with the understandability of their instructions at 1 week post-discharge than those who received standard discharge instructions. Discussion Pictograph-enhanced discharge instructions have the potential to increase patient understanding of and satisfaction with discharge instructions. Conclusion It is feasible to automatically illustrate discharge instructions and provide them to patients in a timely manner without interfering with clinical work. Illustrations in discharge instructions were found to improve patients’ short-term recall of discharge instructions and delayed satisfaction (1-week post hospitalization

  18. Instant Moodle quiz module how-to

    CERN Document Server

    Coy, Joan

    2013-01-01

    Step-by step application of the features of Moodle Quiz provides a good grounding in creating effective assessment FOR and OF learning. If you are doing any kind of instruction using Moodle as your Learning Management System, this book is for you! Strong assessment is one of the keys to effective instruction and successful learners. Readers are expected to have a basic working knowledge of Moodle and access to a course they are instructing.

  19. Instructions for 104-SX liquid level measurement field tests

    International Nuclear Information System (INIS)

    Webb, R.H.

    1994-01-01

    This document provides detailed instructions for field testing a suggested solution of inserting a liner inside the 104-SX failed Liquid Observation Well to gain access for making temporary Liquid Level Measurement until a permanent solution has been provided

  20. Apparel. Teacher's Instructional Guide.

    Science.gov (United States)

    Rambo, Patti

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

  1. Instructional Guidelines. Welding.

    Science.gov (United States)

    Fordyce, H. L.; Doshier, Dale

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

  2. Windows into Instructional Practice

    Science.gov (United States)

    Steinbacher-Reed, Christina; Rotella, Sam A.

    2017-01-01

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

  3. INSTRUCTIONAL MATERIALS CATALOG.

    Science.gov (United States)

    Ohio Vocational Agriculture Instructional Materials Service, Columbus.

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

  4. Computers in writing instruction

    NARCIS (Netherlands)

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

    1992-01-01

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

  5. Gaze Interactive Building Instructions

    DEFF Research Database (Denmark)

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

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

  6. Nuclear Energy. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

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

  7. Wind Power. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

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

  8. Instructional Psychology 1976 - 1981,

    Science.gov (United States)

    1982-06-01

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

  9. Reviews in instructional video

    NARCIS (Netherlands)

    van der Meij, Hans

    2017-01-01

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

  10. Computer-assisted instruction

    NARCIS (Netherlands)

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

    2015-01-01

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

  11. Scaffolding in Assisted Instruction

    Directory of Open Access Journals (Sweden)

    2007-01-01

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

  12. Characteristics of Instructional Videos

    Science.gov (United States)

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

    2018-01-01

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

  13. Listening strategies instruction

    DEFF Research Database (Denmark)

    Nogueroles López, Marta

    2017-01-01

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

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

    Science.gov (United States)

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

    2018-01-01

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

  15. Instruction manual for operating the Sensys System for temporary traffic counts

    Science.gov (United States)

    2010-01-01

    This instruction manual provides information and the procedures for using the Sensys System, which was initially designed to operate in a server controlled network, for temporary traffic counts. The instructions will allow the user to fully understan...

  16. Drawing Children into Reading: A Qualitative Case Study of a Preschool Drawing Curriculum

    Science.gov (United States)

    DeFauw, Danielle L.

    2016-01-01

    This article details a qualitative case study of 24 preschool children engaged with step-by-step drawing instruction provided by five educators as they developed their fine motor skills and drew detailed objects using the Drawing Children Into Reading curriculum (Halperin, W. A. (2011a). "Project 50 preschool manual." South Haven, MI:…

  17. Using iPhones, iPads, and iPods a practical guide for librarians

    CERN Document Server

    Connolly, Matthew

    2014-01-01

    Using iPhones and iPads: A Practical Guide for Librarians offers library professionals a clear path to Apple readiness. The authors combine their experience in library public services and mobile technology to provide easy-to-follow, step-by-step instructions to help you get up to speed.

  18. Easy-To-Make Costumes for Stage and School.

    Science.gov (United States)

    Tompkins, Julia

    This book offers patterns and instructions that will enable amateurs to turn out authentic costumes for school plays. Step-by-step guidance is provided for the adaptation and design of dress for period plays with Egyptian, biblical, Greek, Roman, and Renaissance backgrounds. Materials suggested for further adaptations are inexpensive and easily…

  19. Kids Cook! Fabulous Food for the Whole Family.

    Science.gov (United States)

    Williamson, Sarah; Williamson, Zachary

    This step-by-step guide for children provides a collection of over 150 recipes for breakfasts, lunches, salads, dinners, snacks, and desserts, with an emphasis on safety and creativity. The first chapter gives information concerning kitchen safety, utensils, term definitions, measuring equivalents, cleanup tips and other useful instructions. The…

  20. Literacy Based Behavioral Interventions and Video Self-Modeling with Students with Autism Spectrum Disorder (ASD)

    Science.gov (United States)

    Leach, Debra; Rodecki, Jennifer

    2013-01-01

    Educators are continually seeking effective, research-based strategies to address the unique needs of their students with autism spectrum disorders (ASD). It is well documented that students with ASD benefit from direct instruction and visual supports when learning new skills. This article provides step-by-step procedures for using a tiered…

  1. Plunge into the Fun World of Local Production. Media Production for the Classroom Teacher.

    Science.gov (United States)

    Moll, Hans

    Designed to assist teachers and media professionals in the development of media presentations that can creatively capture learner attention, this manual provides step-by-step instructions for preparing materials using a dry mount press, copy machines, and cassette tape recordings. Sources of visual materials are suggested, the equipment needed,…

  2. Building High School Science Department Inventory Records Using the Appleworks Data Base Subprogram and Apple IIe or GS Computers.

    Science.gov (United States)

    Schlenker, Richard M.

    This manual was developed for use as a "how to" training device and provides a step-by-step introduction to using AppleWorks in the database mode. Instructions are given to prepare the original database with the headings of the user's choice. Inserting information records in the new database is covered, along with changing the layout of…

  3. The complete book of holograms how they work and how to make them

    CERN Document Server

    Kasper, Joseph Emil

    2001-01-01

    Clear, thorough account, without complicated mathematics, explains the two models of holography - the geometric and the zone plate - and different types of holograms, including transmission, reflection, phase, projection, rainbow, and multiplex. They also show basic setups for making holograms and provide step-by-step instructions so readers can make their own.

  4. Commercial Building Energy Asset Rating Tool User's Guide

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Na; Makhmalbaf, Atefe; Matsumoto, Steven W.

    2012-05-01

    The U.S. Department of Energy’s Commercial Building Energy Asset Rating Tool is a web-based system that is designed to allow building owners, managers, and operators to more accurately assess the energy performance of their commercial buildings. This document provide a step-by-step instruction on how to use the tool.

  5. An Exercise in Desktop Publishing: Using the "Newsroom."

    Science.gov (United States)

    Kiteka, Sebastian F.

    This guide provides a description and step-by-step instructions for the use of "Newsroom," a desktop-publishing program for the Apple II series of microcomputers produced by Springboard Software Inc. Based on the 1984 version of the program, this two-hour exercise focuses on the design and production of a newsletter with text and…

  6. Tutorial Instruction in Science Education

    Directory of Open Access Journals (Sweden)

    Rhea Miles

    2015-06-01

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

  7. Remedial Action and Waste Disposal Project Manager's Implementing Instructions

    International Nuclear Information System (INIS)

    Dronen, V.R.

    1998-01-01

    These Project Manager's Implementing Instructions provide the performance standards required of all Environmental Restoration Contractor personnel in their work during operation and administration of the Remedial Action and Waste Disposal Project. The instructions emphasize technical competency, workplace discipline, and personal accountability to ensure a high level of safety and performance during operations activities

  8. Tapping Geography's Potential for Synergy with Creative Instructional Approaches

    Science.gov (United States)

    Conway-Gomez, Kristen; Williams, Nikki; Atkinson-Palombo, Carol; Ahlqvist, Ola; Kim, Eje; Morgan, Miranda

    2011-01-01

    We define synergy, explain its importance within the context of rapidly changing academia, and provide examples of how geographic educators have used creative instructional approaches to create synergies. Both the content of geography and some of the instructional approaches used by geographic educators support the discipline's ability to deliver…

  9. Applying Cognitive Load Theory Principles to Library Instructional Guidance

    Science.gov (United States)

    Pickens, Kathleen E.

    2017-01-01

    If the goal of library instructional guidance is to provide students with the knowledge needed to acquire new skills in order to accomplish their learning objectives, then it is prudent to consider factors that impact learning. Cognitive load theory addresses several of these factors and is applicable to a wide-range of instructional devices used…

  10. Dynamic instruction set extension of microprocessors with embedded FPGAs

    OpenAIRE

    Bauer, Heiner

    2017-01-01

    Increasingly complex applications and recent shifts in technology scaling have created a large demand for microprocessors which can perform tasks more quickly and more energy efficient. Conventional microarchitectures exploit multiple levels of parallelism to increase instruction throughput and use application specific instruction sets or hardware accelerators to increase energy efficiency. Reconfigurable microprocessors adopt the same principle of providing application specific hardware, how...

  11. Instructional Leadership Practices in Singapore

    Science.gov (United States)

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

    2015-01-01

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

  12. Putting instruction sequences into effect

    NARCIS (Netherlands)

    Bergstra, J.A.

    2011-01-01

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

  13. The Measurement of Instructional Accomplishments.

    Science.gov (United States)

    Fraley, Lawrence E.; Vargas, Ernest A.

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

  14. Intelligent Frameworks for Instructional Design.

    Science.gov (United States)

    Spector, J. Michael; And Others

    1992-01-01

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

  15. Very Long Instruction Word Processors

    Indian Academy of Sciences (India)

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

  16. Motivational elements in user instructions

    NARCIS (Netherlands)

    Loorbach, N.R.

    2013-01-01

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

  17. Using Critical Incidents of Instructional Design and Multimedia Production Activities to Investigate Instructional Designers' Current Practices and Roles

    Science.gov (United States)

    Sugar, William A.; Luterbach, Kenneth J.

    2016-01-01

    Through consideration of critical incidents, this study analyzed 106 effective, ineffective and extraordinary instructional design and multimedia production (MP) activities discussed by 36 instructional design professionals. This evaluation provided insights into these professionals' best and not so best practices during the past 6 months.…

  18. An Investigation of the Impact of Instructional Fading Using Completion Problems on Student Performance in Principles of Accounting Instruction

    Science.gov (United States)

    Kingry, Mary Ann

    2012-01-01

    The effects of instructional fading using completion problems on student performance were investigated in this study. Instructional fading is the gradual withdrawal of the amount of assistance provided to the student and was accomplished in this study using completion problems. They were used to gradually transition the student from completely…

  19. Case-Based Instructional Practices: A Multiple-Case Study from Torts, Marketing, and Online Instructional Design Classes

    Science.gov (United States)

    Jung, Ji yoon

    2017-01-01

    The purpose of this study is to provide a comprehensive account on case-based instructional practices. Semester-long participant observation records in torts, marketing, and online instructional design classes, instructor interviews, course syllabi and teaching materials were used to describe the within-class complexity of the practices in terms…

  20. Rural Public Transportation: An Instructional Module.

    Science.gov (United States)

    Hayden, Linda

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

  1. Developing Principal Instructional Leadership through Collaborative Networking

    Science.gov (United States)

    Cone, Mariah Bahar

    2010-01-01

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

  2. Instructional Uses of the Lexile Framework.

    Science.gov (United States)

    Stenner, A. Jackson

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

  3. Orchestrating Semiotic Resources in Explicit Strategy Instruction

    Science.gov (United States)

    Shanahan, Lynn E.; Flury-Kashmanian, Caroline

    2014-01-01

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

  4. Organic Chemistry Self Instructional Package 2: Methane.

    Science.gov (United States)

    Zdravkovich, V.

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

  5. Organic Chemistry Self Instructional Package 12: Alkynes.

    Science.gov (United States)

    Zdravkovich, V.

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

  6. Bottling Fog? The Quest for Instructional Management

    Science.gov (United States)

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

    2016-01-01

    Elsewhere, the authors have unpacked instructional leadership and have documented that such leadership is associated with more effective schools. Indeed, there has been for a considerable time nearly universal acceptance that learning-centered leadership should provide the central platform on which leadership is enacted. In this paper, a less…

  7. 32 CFR 632.6 - Administrative instructions.

    Science.gov (United States)

    2010-07-01

    ... defense techniques. (ii) MP club. (iii) Individual chemical aerosol irritant projectors. (iv) Their assigned firearms. (b) Commanders will also— (1) Provide periodic refresher training to ensure continued... guards to receive instructions regarding use of force. (Give periodic refresher training to ensure...

  8. An Instructional Module on Mokken Scale Analysis

    Science.gov (United States)

    Wind, Stefanie A.

    2017-01-01

    Mokken scale analysis (MSA) is a probabilistic-nonparametric approach to item response theory (IRT) that can be used to evaluate fundamental measurement properties with less strict assumptions than parametric IRT models. This instructional module provides an introduction to MSA as a probabilistic-nonparametric framework in which to explore…

  9. Designing Genetics Instruction for a Socratic Approach

    Science.gov (United States)

    Idros, Sharifah Norhaidah Syed

    2004-01-01

    Science is at heart a rational activity. Reasoning, being an important component of critical thinking has been successfully taught using Socratic methods. As an approach, the instructor or designer of instruction models an inquiring and probing mind focusing on providing questions and not answers. The main aim has been to allow learners to…

  10. Servant Leadership and Instructional Literacy Coaching

    Science.gov (United States)

    Phillips, Thelma Jodale

    2013-01-01

    In an effort to enhance student achievement in reading, many high schools have integrated instructional literacy coaches into the teaching staff to provide support for the English teachers. The purpose of this quantitative, correlational study was to explore the relationship between the self-reported servant leadership practices used by…

  11. Process-oriented instruction: Some considerations

    NARCIS (Netherlands)

    Jong, F.P.C.M. de

    1995-01-01

    This paper does not attempt to be an introduction on process-oriented instruction by providing all the assumptions and key principles. It rather highlights the necessary epistemological shift in education from learning as a receptive process towards learning as a constructive process. The basis for

  12. Implications on Innovation in Instruction. Summary Report.

    Science.gov (United States)

    Bergen Community Coll., Paramus, NJ.

    These conference proceedings provide summaries of remarks and two papers presented and reports of 12 seminars. The papers summarized are "Fourth Revolution-Challenge to the Community College" by Dr. Phil C. Lange and "Criterion Referenced Instruction" by Dr. Robert F. Mager. The 12 seminar topics were: Open Door, Not Revolving…

  13. A Connectionist Model of Instructional Feedback Effects.

    Science.gov (United States)

    Clariana, Roy B.

    Connectionist models apply various mathematical rules within neural network computer simulations in an effort, among other things, to mimic and describe human memory associations and learning. Learning involves the interaction of information provided by instruction with existing information already in the learner's memory (Ausubel, 1968; Bruner,…

  14. Considerations for Designing Instructional Virtual Environments.

    Science.gov (United States)

    Dennen, Vanessa Paz; Branch, Robert C.

    Virtual reality is an immersive, interactive medium that manipulates the senses in order provide users with simulated experiences in computer-generated worlds. The visual design of virtual reality is an important issue, but literature has tended to stress the medium's instructional potential rather than setting forth a protocol for designing…

  15. The Value of Video in Online Instruction

    Science.gov (United States)

    Rudd, Denis P., II.; Rudd, Denis P.

    2014-01-01

    Online educational instruction has become more prevalent in American and international educational institutions and is increasingly the chosen format for many academic programs. The use of web conferencing, virtual classrooms, and computer-based training are becoming the common platform in which schools provide education in online teaching. This…

  16. Processing Instruction: A review of issues

    Directory of Open Access Journals (Sweden)

    Muhlisin Rasuki

    2017-07-01

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

  17. Instructional Strategies Alternative for Reading Comprehension

    Directory of Open Access Journals (Sweden)

    Yajaira del Valle Cadenas Terán

    2017-05-01

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

  18. Effects of multimedia vocabulary instruction on adolescents with learning disabilities.

    Science.gov (United States)

    Kennedy, Michael J; Deshler, Donald D; Lloyd, John Wills

    2015-01-01

    The purpose of this experimental study is to investigate the effects of using content acquisition podcasts (CAPs), an example of instructional technology, to provide vocabulary instruction to adolescents with and without learning disabilities (LD). A total of 279 urban high school students, including 30 with LD in an area related to reading, were randomly assigned to one of four experimental conditions with instruction occurring at individual computer terminals over a 3-week period. Each of the four conditions contained different configurations of multimedia-based instruction and evidence-based vocabulary instruction. Dependent measures of vocabulary knowledge indicated that students with LD who received vocabulary instruction using CAPs through an explicit instructional methodology and the keyword mnemonic strategy significantly outperformed other students with LD who were taught using the same content, but with multimedia instruction that did not adhere to a specific theoretical design framework. Results for general education students mirrored those for students with LD. Students also completed a satisfaction measure following instruction with multimedia and expressed overall agreement that CAPs are useful for learning vocabulary terms. © Hammill Institute on Disabilities 2013.

  19. A Critique of Instructional

    OpenAIRE

    McKernan, James

    2010-01-01

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

  20. Effective Multicultural Instruction

    Directory of Open Access Journals (Sweden)

    Franklin T. Thompson

    2014-02-01

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

  1. Disciplining young children: the role of verbal instructions and reasoning.

    Science.gov (United States)

    Blum, N J; Williams, G E; Friman, P C; Christophersen, E R

    1995-08-01

    Pediatricians are often asked to advise parents who are having difficulty managing the oppositional behaviors of their toddlers and preschool-age children. A large number of articles provide advice to pediatricians and parents on effective disciplinary strategies. However, despite the fact that verbal explanations, reasoning, and instructions are commonly used by parents, few articles directly address the use of these strategies to affect children's behavior. In this paper, we review studies that explicitly investigate the ability of adults' verbal explanations or instructions to alter the behavior of young children. These studies suggest that under most circumstances, verbal explanations and instructions are not effective in changing young children's problem behaviors. We then discuss how theories in developmental and behavioral psychology help explain the limitations of using verbal reasoning and instructions to change young children's problem behaviors. Finally, we provide some recommendations for parents on the use of verbal explanations and instructions in disciplining young children.

  2. Ethics instruction in the dental hygiene curriculum.

    Science.gov (United States)

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

    2006-01-01

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

  3. Illustrator CC digital classroom

    CERN Document Server

    Smith, Jennifer

    2013-01-01

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

  4. Android Apps for Absolute Beginners

    CERN Document Server

    Jackson, Wallace

    2011-01-01

    Anybody can start building simple apps for the Android platform, and this book will show you how! Android Apps for Absolute Beginners takes you through the process of getting your first Android applications up and running using plain English and practical examples. It cuts through the fog of jargon and mystery that surrounds Android application development, and gives you simple, step-by-step instructions to get you started.* Teaches Android application development in language anyone can understand, giving you the best possible start in Android development * Provides simple, step-by-step exampl

  5. Instant PageSpeed optimization

    CERN Document Server

    Jaiswal, Sanjeev

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant PageSpeed Optimization is a hands-on guide that provides a number of clear, step-by-step exercises for optimizing your websites for better performance and improving their efficiency.Instant PageSpeed Optimization is aimed at website developers and administrators who wish to make their websites load faster without any errors and consume less bandwidth. It's assumed that you will have some experience in basic web technologies like HTML, CSS3, JavaScript, and the basics of netw

  6. Instant SQL Server Analysis Services 2012 Cube Security

    CERN Document Server

    Jayanty, Satya SK

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. Instant Microsoft SQL Server Analysis Services 2012 Cube Security is a practical, hands-on guide that provides a number of clear, step-by-step exercises for getting started with cube security.This book is aimed at Database Administrators, Data Architects, and Systems Administrators who are managing the SQL Server data platform. It is also beneficial for analysis services developers who already have some experience with the technology, but who want to go into more detail on advanced

  7. Exploring the Amount and Type of Writing Instruction during Language Arts Instruction in Kindergarten Classrooms.

    Science.gov (United States)

    Puranik, Cynthia S; Al Otaiba, Stephanie; Sidler, Jessica Folsom; Greulich, Luana

    2014-02-01

    The objective of this exploratory investigation was to examine the nature of writing instruction in kindergarten classrooms and to describe student writing outcomes at the end of the school year. Participants for this study included 21 teachers and 238 kindergarten children from nine schools. Classroom teachers were videotaped once each in the fall and winter during the 90 minute instructional block for reading and language arts to examine time allocation and the types of writing instructional practices taking place in the kindergarten classrooms. Classroom observation of writing was divided into student-practice variables (activities in which students were observed practicing writing or writing independently) and teacher-instruction variables (activities in which the teacher was observed providing direct writing instruction). In addition, participants completed handwriting fluency, spelling, and writing tasks. Large variability was observed in the amount of writing instruction occurring in the classroom, the amount of time kindergarten teachers spent on writing and in the amount of time students spent writing. Marked variability was also observed in classroom practices both within and across schools and this fact was reflected in the large variability noted in kindergartners' writing performance.

  8. Exploring the Amount and Type of Writing Instruction during Language Arts Instruction in Kindergarten Classrooms

    Science.gov (United States)

    Puranik, Cynthia S.; Al Otaiba, Stephanie; Sidler, Jessica Folsom; Greulich, Luana

    2014-01-01

    The objective of this exploratory investigation was to examine the nature of writing instruction in kindergarten classrooms and to describe student writing outcomes at the end of the school year. Participants for this study included 21 teachers and 238 kindergarten children from nine schools. Classroom teachers were videotaped once each in the fall and winter during the 90 minute instructional block for reading and language arts to examine time allocation and the types of writing instructional practices taking place in the kindergarten classrooms. Classroom observation of writing was divided into student-practice variables (activities in which students were observed practicing writing or writing independently) and teacher-instruction variables (activities in which the teacher was observed providing direct writing instruction). In addition, participants completed handwriting fluency, spelling, and writing tasks. Large variability was observed in the amount of writing instruction occurring in the classroom, the amount of time kindergarten teachers spent on writing and in the amount of time students spent writing. Marked variability was also observed in classroom practices both within and across schools and this fact was reflected in the large variability noted in kindergartners’ writing performance. PMID:24578591

  9. The Effects of Segmentation and Personalization on Superficial and Comprehensive Strategy Instruction in Multimedia Learning Environments

    Science.gov (United States)

    Doolittle, Peter

    2010-01-01

    Short, cause-and-effect instructional multimedia tutorials that provide learner control of instructional pace (segmentation) and verbal representations of content in a conversational tone (personalization) have been demonstrated to benefit problem solving transfer. How might a more comprehensive multimedia instructional environment focused on…

  10. The Effects of Goal-Oriented Instructions in Digital Game-Based Learning

    Science.gov (United States)

    Erhel, Séverine; Jamet, Eric

    2016-01-01

    Few studies have investigated the effects of the instructions provided in educational computer games on cognitive processing and learning outcomes. In our experiment, we sought to compare the effects on learning outcomes of two different types of goal-oriented instructions: "mastery-goal" instructions, which prompt learners to develop…

  11. Kinaesthetic activities in physics instruction

    DEFF Research Database (Denmark)

    Bruun, Jesper; Christiansen, Frederik V

    2016-01-01

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

  12. EST Vocabulary Instruction

    Directory of Open Access Journals (Sweden)

    Célia D.S. Bell

    2012-05-01

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

  13. Elementary School Math Instruction: Can Reading Specialists Assist?

    Science.gov (United States)

    Heinrichs, Audrey S.

    1987-01-01

    Discusses the contradictions found in recommendations for direction instruction or informal math language development, and some suggestions for practical resolution of disagreements, to enable school reading specialists to provide both background and practical help to classroom instructors teaching math. (HTH)

  14. The Mere Exposure Instruction Effect.

    Science.gov (United States)

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

    2017-09-01

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

  15. Interactive video instruction - Establishing a positive alternative

    International Nuclear Information System (INIS)

    Schillinger, F.J.; McCulloch, B.P.

    1991-01-01

    This paper discusses The New York Power Authority's (NYPA's) efforts to establish and implement a viable interactive video instruction program to provide an alternative to traditional instructor-led classroom training. The NYPA training department was looking for alternative methods of providing adequate training for a new apprenticeship program being developed for its nonnuclear plant employees. They were also looking for another way to provide cost-effective basic computer training for an ever-increasing number of company computer users. Interactive video instruction was selected because it offered an interesting and fresh approach to self-paced learning. The paper describes problems associated with startup, implementation, and administration, benefits expected, and obtaining college accreditation

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

    Science.gov (United States)

    Gregory, Peter; Gregory, Karen; Eddy, Erik

    2014-01-01

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

  17. Improving Reading Instruction through Research-Based Instructional Strategies

    Science.gov (United States)

    Nash, Vickie Lynn

    2010-01-01

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

  18. Metacognitive instruction in middle school science

    Science.gov (United States)

    Bonney, Dianna

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

  19. Forum: Interpersonal Communication in Instructional Settings: Interpersonal Communication Research in Instructional Contexts: A Dyadic Approach

    Science.gov (United States)

    Goodboy, Alan K.; Kashy, Deborah A.

    2017-01-01

    Do we study too much interpersonal communication and not enough of other topics in the instructional communication literature? This forum provides a mixed bag of both affirmative and negative responses to this question. On one hand, answering "yes" is quite defensible because there are many recent studies examining interpersonal…

  20. The effects of video modeling with voiceover instruction on accurate implementation of discrete-trial instruction.

    Science.gov (United States)

    Vladescu, Jason C; Carroll, Regina; Paden, Amber; Kodak, Tiffany M

    2012-01-01

    The present study replicates and extends previous research on the use of video modeling (VM) with voiceover instruction to train staff to implement discrete-trial instruction (DTI). After staff trainees reached the mastery criterion when teaching an adult confederate with VM, they taught a child with a developmental disability using DTI. The results showed that the staff trainees' accurate implementation of DTI remained high, and both child participants acquired new skills. These findings provide additional support that VM may be an effective method to train staff members to conduct DTI.

  1. Resource Letter ALIP-1: Active-Learning Instruction in Physics

    Science.gov (United States)

    Meltzer, David E.; Thornton, Ronald K.

    2012-06-01

    This Resource Letter provides a guide to the literature on research-based active-learning instruction in physics. These are instructional methods that are based on, assessed by, and validated through research on the teaching and learning of physics. They involve students in their own learning more deeply and more intensely than does traditional instruction, particularly during class time. The instructional methods and supporting body of research reviewed here offer potential for significantly improved learning in comparison to traditional lecture-based methods of college and university physics instruction. We begin with an introduction to the history of active learning in physics in the United States, and then discuss some methods for and outcomes of assessing pedagogical effectiveness. We enumerate and describe common characteristics of successful active-learning instructional strategies in physics. We then discuss a range of methods for introducing active-learning instruction in physics and provide references to those methods for which there is published documentation of student learning gains.

  2. BASIC Instructional Program: System Documentation.

    Science.gov (United States)

    Dageforde, Mary L.

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

  3. Designing Instructional Materials: Some Guidelines.

    Science.gov (United States)

    Burbank, Lucille; Pett, Dennis

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

  4. Cognitive Approaches to Automated Instruction.

    Science.gov (United States)

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

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

  5. Physics Instruction for Radiologic Technologists

    Science.gov (United States)

    Chaney, Edward L.; And Others

    1974-01-01

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

  6. Active Learning through Online Instruction

    Science.gov (United States)

    Gulbahar, Yasemin; Kalelioglu, Filiz

    2010-01-01

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

  7. Adaptive instruction and pupil achievement

    NARCIS (Netherlands)

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

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

  8. Instructional Theory for Teaching Statistics.

    Science.gov (United States)

    Atwood, Jan R.; Dinham, Sarah M.

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

  9. Unaligned instruction relocation

    Energy Technology Data Exchange (ETDEWEB)

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

    2017-10-17

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

  10. Unaligned instruction relocation

    Science.gov (United States)

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

    2018-01-23

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

  11. Student-Centered Instruction and Academic Achievement: Linking Mechanisms of Educational Inequality to Schools’ Instructional Strategy

    DEFF Research Database (Denmark)

    Andersen, Ida Gran; Andersen, Simon Calmar

    2017-01-01

    educational inequality. We analyze whether the impact of student-centered instructional strategies on academic achievement differs for students with different socioeconomic backgrounds. Results suggest that a student-centered instructional strategy has a negative impact on academic achievement in general......, and for students with low parental education in particular. Our findings support the argument that the instructional strategy of schools is an important mechanism in generating educational inequality through the stratification of learning opportunities.......Research in the sociology of education argues that the educational system provides different learning opportunities for students with different socioeconomic backgrounds and that this circumstance makes the educational process an important institutional context for the reproduction of educational...

  12. Interactive Instruction in Bayesian Inference

    DEFF Research Database (Denmark)

    Khan, Azam; Breslav, Simon; Hornbæk, Kasper

    2018-01-01

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

  13. Instructional games and activities for criticality safety training

    International Nuclear Information System (INIS)

    Bullard, B.; McBride, J.

    1993-01-01

    During the past several years, the Training and Management Systems Division (TMSD) staff of Oak Ridge Institute for Science and Education (ORISE) has designed and developed nuclear criticality safety (NCS) training programs that focus on high trainee involvement through the use of instructional games and activities. This paper discusses the instructional game, initial considerations for developing games, advantages and limitations of games, and how games may be used in developing and implementing NCS training. It also provides examples of the various instructional games and activities used in separate courses designed for Martin Marietta Energy Systems (MMES's) supervisors and U.S. Nuclear Regulatory Commission (NRC) fuel facility inspectors

  14. Current status of information literacy instruction practices in medical libraries of Pakistan.

    Science.gov (United States)

    Ullah, Midrar; Ameen, Kanwal

    2014-10-01

    The research explored the current practices of information literacy (IL) instruction in medical libraries of Pakistan. A semi-structured questionnaire was mailed to the head librarians of all 114 academic medical libraries in Pakistan. It investigated the types of IL instruction provided, topics covered, methods of delivery and assessment, level of integration in the curriculum, and level of collaboration with teaching staff. The study revealed that 74% of the respondents had offered some types of IL instruction in their institutions during the previous year, ranging from library orientation to research-level skills. IL instruction is typically only offered to new students or first-time library users or on demand. A majority of the respondents developed IL instruction programs without faculty involvement. Librarians were primarily responsible for offering IL instruction in medical institutions. Face-to-face instruction in computer labs or lecture halls and individual instruction at reference desks were identified as the most common IL instruction delivery methods. The data indicated that oral feedback, written feedback, and searching in a computer lab were the most popular assessment methods that medical librarians used. IL instruction activities in medical libraries of Pakistan are in their infancy. Medical librarians also lack systematic approaches to IL instruction. Medical librarians need to develop educational partnerships with faculty for integrating IL instruction into the mainstream curriculum.

  15. Language used in interaction during developmental science instruction

    Science.gov (United States)

    Avenia-Tapper, Brianna

    The coordination of theory and evidence is an important part of scientific practice. Developmental approaches to instruction, which make the relationship between the abstract and the concrete a central focus of students' learning activity, provide educators with a unique opportunity to strengthen students' coordination of theory and evidence. Therefore, developmental approaches may be a useful instructional response to documented science achievement gaps for linguistically diverse students. However, if we are to leverage the potential of developmental instruction to improve the science achievement of linguistically diverse students, we need more information on the intersection of developmental science instruction and linguistically diverse learning contexts. This manuscript style dissertation uses discourse analysis to investigate the language used in interaction during developmental teaching-learning in three linguistically diverse third grade classrooms. The first manuscript asks how language was used to construct ascension from the abstract to the concrete. The second manuscript asks how students' non-English home languages were useful (or not) for meeting the learning goals of the developmental instructional program. The third manuscript asks how students' interlocutors may influence student choice to use an important discourse practice--justification--during the developmental teaching-learning activity. All three manuscripts report findings relevant to the instructional decisions that teachers need to make when implementing developmental instruction in linguistically diverse contexts.

  16. Cultural dimensions of learning: Addressing the challenges of multicultural instruction

    Directory of Open Access Journals (Sweden)

    Patrick Parrish

    2010-05-01

    Full Text Available The growing multicultural nature of education and training environments makes it critical that instructors and instructional designers, especially those working in online learning environments, develop skills to deliver culturally sensitive and culturally adaptive instruction. This article explores research into cultural differences to identify those dimensions of culture that are most likely to impact instructional situations. It presents these in the cultural dimensions of learning framework (CDLF, which describes a set of eight cultural parameters regarding social relationships, epistemological beliefs, and temporal perceptions, and illustrates their spectrums of variability as they might be exhibited in instructional situations. The article also explores the literature on instructional design and culture for guidelines on addressing the cross-cultural challenges faced by instructional providers. It suggests that these challenges can be overcome through increased awareness, culturally sensitive communication, modified instructional design processes, and efforts to accommodate the most critical cultural differences. Finally, it describes the use of the CDLF questionnaire as a tool to illuminate the range of preferences existing among learners and to discover the potential range of strategies and tactics that might be useful for a given set of learners.

  17. How faculty learn about and implement research-based instructional strategies: The case of Peer Instruction

    Science.gov (United States)

    Dancy, Melissa; Henderson, Charles; Turpen, Chandra

    2016-06-01

    [This paper is part of the Focused Collection on Preparing and Supporting University Physics Educators.] The lack of knowledge about how to effectively spread and sustain the use of research-based instructional strategies is currently a significant barrier to the improvement of undergraduate physics education. In this paper we address this lack of knowledge by reporting on an interview study of 35 physics faculty, of varying institution types, who were self-reported users of, former users of, or knowledgeable nonusers of the research-based instructional strategy Peer Instruction. Interview questions included in this analysis focused on the faculty's experiences, knowledge, and use of Peer Instruction, along with general questions about current and past teaching methods used by the interviewee. The primary findings include the following: (i) Faculty self-reported user status is an unreliable measure of their actual practice. (ii) Faculty generally modify specific instructional strategies and may modify out essential components. (iii) Faculty are often unaware of the essential features of an instructional strategy they claim to know about or use. (iv) Informal social interactions provide a significant communication channel in the dissemination process, in contrast to the formal avenues of workshops, papers, websites, etc., often promoted by change agents, and (v) experience with research-based strategies as a graduate student or through curriculum development work may be highly impactful. These findings indicate that educational transformation can be better facilitated by improving communication with faculty, supporting effective modification by faculty during implementation, and acknowledging and understanding the large impact of informal social interactions as a mode of dissemination.

  18. Instructed officers Radiation Protection

    International Nuclear Information System (INIS)

    2007-01-01

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

  19. Embedding Affective Learning Outcomes in Library Instruction

    Directory of Open Access Journals (Sweden)

    Ellysa Stern Cahoy

    2012-12-01

    Full Text Available While information literacy in higher education has long been focused on cognitive learning outcomes, attention must be paid to students’ affective, emotional needs throughout the research process. This article identifies models for embedding affective learning outcomes within information literacy instruction, and provides strategies to help librarians discover, articulate, and address students’ self-efficacy, motivation, emotions and attitudes. Worksheets to assist in creating affective learning outcomes are included to bring structure to an area of learning that is often challenging to articulate and measure. Also included in the article are the results of a recent survey of instruction librarians’ familiarity and inclusion of affective learning outcomes within teaching and learning initiatives.

  20. Why and How Teachers Transform Their Instruction

    Science.gov (United States)

    Light, Barbara J.

    In his 2011 book The highly qualified teacher: What is teacher quality and how do we measure it? Strong argues that as a profession, education has struggled to measure teacher quality and therefore cannot provide a proven system to consistently develop high-quality teachers. In order to move toward an operational definition of teacher quality, Kennedy, in her 2008 journal article entitled "Contributions of qualitative research to research on teacher qualifications" suggests that the causal mechanisms of the development of teachers who are identified as high-quality teachers must be researched, documented, and then used in teacher preparation and development. Instructional ability is a key component of teacher effectiveness. This case study examines instructional transformations made by four teachers to explore why and how teachers make transformations in their teaching. The overarching conclusion of the study is the importance of student-centeredness as a component of teacher effectiveness.

  1. How to Start Your Own Business. Women Entrepreneurs Project. Instructional Materials.

    Science.gov (United States)

    McCaslin, Barbara S.; McNamara, Patricia P.

    This text consisting of eight learning activities packages (LAP's) was developed during the California Women Entrepreneurs Project for use in a course designed to help women entrepreneurs learn how to start their own small business. The LAP's included here are self-paced, student-centered modules which take the learner step by step through the…

  2. Zoology by Self-Instruction

    Science.gov (United States)

    Roach, Keith; Hammond, Roger

    1976-01-01

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

  3. A Fallibilistic Model for Instruction

    Science.gov (United States)

    Dawson, A. J.

    1971-01-01

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

  4. Instructional Style Meets Classroom Design.

    Science.gov (United States)

    Novelli, Joan

    1991-01-01

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

  5. Intelligent Tools and Instructional Simulations

    National Research Council Canada - National Science Library

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

    2001-01-01

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

  6. Measurement control workshop instructional materials

    Energy Technology Data Exchange (ETDEWEB)

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

    2014-04-01

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

  7. Measurement Control Workshop Instructional Materials

    International Nuclear Information System (INIS)

    Gibbs, Philip; Crawford, Cary; McGinnis, Brent

    2014-01-01

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

  8. Adaptive Explicitly Parallel Instruction Computing

    National Research Council Canada - National Science Library

    Talla, Surendranath

    2000-01-01

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

  9. Rating Instructional Conversations: A Guide

    OpenAIRE

    Rueda, Robert; Goldenberg, Claude; Gallimore, Ronald

    1992-01-01

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

  10. PLE-based instruction concept

    Science.gov (United States)

    Javorcik, Tomas

    2017-11-01

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

  11. Tritium control and accountability instructions

    International Nuclear Information System (INIS)

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

    1985-08-01

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

  12. Tritium control and accountability instructions

    International Nuclear Information System (INIS)

    Wall, W.R.

    1981-03-01

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

  13. Internet-based instruction in college teaching

    Science.gov (United States)

    Flickinger, Kathleen Anne

    Distance education and Internet instruction are increasingly being used in college science teaching. In an effort to reach more students, Iowa State University's Human Anatomy and Physiology course was offered via Internet as well as via traditional lecture format. To assess the educational ramifications of this offering, three studies were conducted. In the first study, a collective case study approach was utilized to describe the learning environment created by an Internet-based college science course. In this study, three students were followed as they worked their way through the course. Collective case study methodologies were used to provide a rich description of the learning environment experienced by these students. Motivation, computer savvy, and academic and personal self-confidence appeared to impact the satisfaction level of the students enrolled in the class. To evaluate the effectiveness of the learning environment offered through the Internet-based science course, a quantitative comparison study was undertaken. In this study a comparison of achievement scores and study habits between students enrolled in the Internet-based class and those enrolled in the traditional section was made. Results from this study indicated that content understanding and retention did not appear to be effected by the type of instruction. Desirable study habits were reportedly used more frequently in the Internet section of the class than in the traditional class. To complete the description of the Internet course experience, a qualitative examination of Internet instructors' time commitment and level of teaching satisfaction was conducted. Data for this study consisted of interviews and researcher observations. Instructor time-on-task was initially quite high, and remained above the average spent on average face-to-face instruction in subsequent semesters. Additionally the role of the faculty member changed dramatically, causing some lessening of job satisfaction. Taken as

  14. Instructional Technology and Objectification

    Directory of Open Access Journals (Sweden)

    Bekir S. Gur

    2008-05-01

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

  15. A Comprehensive Evaluation Rubric for Assessing Instructional Apps

    Directory of Open Access Journals (Sweden)

    Cheng-Yuan Lee

    2015-01-01

    Full Text Available There is a pressing need for an evaluation rubric that examines all aspects of educational apps designed for instructional purposes. In past decades, many rubrics have been developed for evaluating educational computer-based programs; however, rubrics designed for evaluating the instructional implications of educational apps are scarce. When an Internet search for existing rubrics was conducted, only two such rubrics were found, and the evaluation criteria used in those rubrics was not clearly linked to previously conducted research nor were their evaluative dimensions clearly defined. These shortcomings result in reviewers being unable to use those rubrics to provide teachers with a precise analysis of an educational app’s instructional potential. In response, this paper presents a comprehensive rubric with 24-evaluative dimensions tailored specifically to analyze the educational potential of instructional apps.

  16. Intelligent Instructional Systems in Military Training.

    Science.gov (United States)

    Fletcher, J.D.; Zdybel, Frank

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

  17. Typology of after-hours care instructions for patients

    Science.gov (United States)

    Bordman, Risa; Bovett, Monica; Drummond, Neil; Crighton, Eric J.; Wheler, David; Moineddin, Rahim; White, David

    2007-01-01

    OBJECTIVE To develop a typology of after-hours care (AHC) instructions and to examine physician and practice characteristics associated with each type of instruction. DESIGN Cross-sectional telephone survey. Physicians’ offices were called during evenings and weekends to listen to their messages regarding AHC. All messages were categorized. Thematic analysis of a subset of messages was conducted to develop a typology of AHC instructions. Logistic regression analysis was used to identify associations between physician and practice characteristics and the instructions left for patients. SETTING Family practices in the greater Toronto area. PARTICIPANTS Stratified random sample of family physicians providing office-based primary care. MAIN OUTCOME MEASURES Form of response (eg, answering machine), content of message, and physician and practice characteristics. RESULTS Of 514 after-hours messages from family physicians’ offices, 421 were obtained from answering machines, 58 were obtained from answering services, 23 had no answer, 2 gave pager numbers, and 10 had other responses. Message content ranged from no AHC instructions to detailed advice; 54% of messages provided a single instruction, and the rest provided a combination of instructions. Content analysis identified 815 discrete instructions or types of response that were classified into 7 categories: 302 instructed patients to go to an emergency department; 122 provided direct contact with a physician; 115 told patients to go to a clinic; 94 left no directions; 76 suggested calling a housecall service; 45 suggested calling Telehealth; and 61 suggested other things. About 22% of messages only advised attending an emergency department, and 18% gave no advice at all. Physicians who were female, had Canadian certification in family medicine, held hospital privileges, or had attended a Canadian medical school were more likely to be directly available to their patients. CONCLUSION Important issues identified

  18. Impact of Hybrid Instruction on Student Achievement in Post-Secondary Institutions: A Synthetic Review of the Literature

    Science.gov (United States)

    Lamport, Mark A.; Hill, Randy J.

    2012-01-01

    Hybrid online instruction is a cross between traditional face-to-face classroom format and online-only instruction. The premise behind hybrid instruction is that it provides the benefits of personal interaction with the convenience and flexibility of online assignments and discussions. While there has been significant research on how students…

  19. Floating point only SIMD instruction set architecture including compare, select, Boolean, and alignment operations

    Science.gov (United States)

    Gschwind, Michael K [Chappaqua, NY

    2011-03-01

    Mechanisms for implementing a floating point only single instruction multiple data instruction set architecture are provided. A processor is provided that comprises an issue unit, an execution unit coupled to the issue unit, and a vector register file coupled to the execution unit. The execution unit has logic that implements a floating point (FP) only single instruction multiple data (SIMD) instruction set architecture (ISA). The floating point vector registers of the vector register file store both scalar and floating point values as vectors having a plurality of vector elements. The processor may be part of a data processing system.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2018-03-13

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

  1. Film Music: Implications for Instructional Films and Television.

    Science.gov (United States)

    Hlynka, D.

    This paper provides a critical review of the behavioral research on film music, indicates that there is a visual bias in media attribute research which needs to be balanced, and provides media producers and instructional developers with a theoretical basis and practical guidelines for using music in audiovisual presentations. The question of film…

  2. Effect of lecture instruction on student performance on qualitative questions

    Science.gov (United States)

    Heron, Paula R. L.

    2015-06-01

    The impact of lecture instruction on student conceptual understanding in physics has been the subject of research for several decades. Most studies have reported disappointingly small improvements in student performance on conceptual questions despite direct instruction on the relevant topics. These results have spurred a number of attempts to improve learning in physics courses through new curricula and instructional techniques. This paper contributes to the research base through a retrospective analysis of 20 randomly selected qualitative questions on topics in kinematics, dynamics, electrostatics, waves, and physical optics that have been given in introductory calculus-based physics at the University of Washington over a period of 15 years. In some classes, questions were administered after relevant lecture instruction had been completed; in others, it had yet to begin. Simple statistical tests indicate that the average performance of the "after lecture" classes was significantly better than that of the "before lecture" classes for 11 questions, significantly worse for two questions, and indistinguishable for the remaining seven. However, the classes had not been randomly assigned to be tested before or after lecture instruction. Multiple linear regression was therefore conducted with variables (such as class size) that could plausibly lead to systematic differences in performance and thus obscure (or artificially enhance) the effect of lecture instruction. The regression models support the results of the simple tests for all but four questions. In those cases, the effect of lecture instruction was reduced to a nonsignificant level, or increased to a significant, negative level when other variables were considered. Thus the results provide robust evidence that instruction in lecture can increase student ability to give correct answers to conceptual questions but does not necessarily do so; in some cases it can even lead to a decrease.

  3. Energy economic, political economic and ecological consequences of an immediate or step-by-step nuclear phaseout in the Federal Republic of Germany - a study with particular regard to the consequences involved for Bavaria

    International Nuclear Information System (INIS)

    Karl, H.D.; Rammner, P.; Scholz, L.; Wiesner, G.; Beutel, J.

    1987-01-01

    The study makes use of the methodical vehicle of scenario techniques in order to reveal the limited validity of the respective findings and point out the assumptions results essentially depend on. On principle, there are two different ways of replacing nuclear power: 1. a conventional strategy on the basis of existing technologies (e.g. electric power generation with the help of fossil fuels) 2. an innovative strategy making ample use of innovative electric power generation technologies (e.g. utilization of renewable energy sources). Due to its currently seeming to be the most feasible way the conventional strategy was chosen the primary basis of investigations into the nuclear phaseout. It is mainly due to the higher costs involved that the innovative phaseout strategy is considered the most unlikely one. Digressing from the main subject the study attempts to assess the costs and environmental effects the innovative strategy involves for Bavaria. (orig./UA) [de

  4. From the sample preparation to the volume rendering images of small animals: A step by step example of a procedure to carry out the micro-CT study of the leafhopper insect Homalodisca vitripennis (Hemiptera: Cicadellidae)

    Science.gov (United States)

    Advances in micro-CT, digital computed tomography (CT) scan uses X-rays to make detailed pictures of structures inside of the body. Combining micro-CT with Digital Video Library systems, and linking this to Big Data, will change the way researchers, entomologist, and the public search and use anato...

  5. "Step by Step". A feasibility study of a lunchtime walking intervention designed to increase walking, improve mental well-being and work performance in sedentary employees: Rationale and study design.

    Science.gov (United States)

    Thøgersen-Ntoumani, Cecilie; Loughren, Elizabeth A; Duda, Joan L; Fox, Kenneth R; Kinnafick, Florence-Emilie

    2010-09-27

    Following an extensive recruitment campaign, a 16-week lunchtime intervention to increase walking was implemented with insufficiently physically active University employees to examine programme feasibility and the effects of the programme in increasing walking behaviour, and in improving well-being and work performance. A feasibility study in which participants were randomised to an immediate treatment or a delayed treatment control (to start at 10 weeks) group. For the first ten weeks of the intervention, participants took part in three facilitator-led group walks per week each of thirty minutes duration and were challenged to accumulate another sixty minutes of walking during the weekends. In the second phase of the intervention, the organised group walks ceased to be offered and participants were encouraged to self-organise their walks. Motivational principles were employed using contemporary motivational theory. Outcome measures (including self-reported walking, step counts, cardiovascular fitness, general and work-related well-being and work performance) were assessed at baseline, at the end of the 16-week intervention and (for some) four months after the end of the intervention. Process and outcome assessments were also taken throughout, and following, the intervention. The results of the intervention will determine the feasibility of implementing a lunchtime walking programme to increase walking behaviour, well-being and performance in sedentary employees. If successful, there is scope to implement definitive trials across a range of worksites with the aim of improving both employee and organisational health. Current Controlled Trials ISRCTN81504663.

  6. A step-by-step approach to study the influence of N-acetylation on the adjuvanticity of N,N,N-trimethyl chitosan (TMC) in an intranasal nanoparticulate influenza virus vaccine.

    Science.gov (United States)

    Verheul, Rolf J; Hagenaars, Niels; van Es, Thomas; van Gaal, Ethlinn V B; de Jong, Pascal H J L F; Bruijns, Sven; Mastrobattista, Enrico; Slütter, Bram; Que, Ivo; Heldens, Jacco G M; van den Bosch, Han; Glansbeek, Harrie L; Hennink, Wim E; Jiskoot, Wim

    2012-03-12

    Recently we reported that reacetylation of N,N,N-trimethyl chitosan (TMC) reduced the adjuvant effect of TMC in mice after intranasal (i.n.) administration of whole inactivated influenza virus (WIV) vaccine. The aim of the present study was to elucidate the mechanism of this lack of adjuvanticity. Reacetylated TMC (TMC-RA, degree of acetylation 54%) was compared with TMC (degree of acetylation 17%) at six potentially critical steps in the induction of an immune response after i.n. administration in mice. TMC-RA was degraded in a nasal wash to a slightly larger extent than TMC. The local i.n. distribution and nasal clearance of WIV were similar for both TMC types. Fluorescently labeled WIV was taken up more efficiently by Calu-3 cells when formulated with TMC-RA compared to TMC and both TMCs significantly reduced transport of WIV over a Calu-3 monolayer. Murine bone-marrow derived dendritic cell activation was similar for plain WIV, and WIV formulated with TMC-RA or TMC. The inferior adjuvant effect in mice of TMC-RA over that of TMC might be caused by a slightly lower stability of TMC-RA-WIV in the nasal cavity, rather than by any of the other factors studied in this paper. Copyright © 2011 Elsevier B.V. All rights reserved.

  7. HOW TO DEVELOP A SUSTAINABLE ENERGY ACTION PLAN (SEAP) IN THE EASTERN PARTNERSHIP AND CENTRAL ASIAN CITIES ─ GUIDEBOOK. PART I - THE SEAP PROCESS, STEP-BY-STEP TOWARDS THE -20% TARGET BY 2020

    OpenAIRE

    GABRIELAITIENE IRENA; MELICA GIULIA; PAINA FEDERICA; ZANCANELLA PAOLO; PANEV STRAHIL; BERTOLDI PAOLO

    2013-01-01

    The purpose of the present guidebook is to help the Covenant of Mayors signatories in Eastern Partnership countries (Armenia, Azerbaijan, Belarus, Georgia, Republic of Moldova and Ukraine) and five Central Asian countries (Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan) to reach the commitments they have taken by signing the Covenant, and in particular to prepare within the year following their official adhesion a Baseline Emission Inventory (BEI) and a Sustainable Energy Act...

  8. Towards the zero energy house. A step-by-step sign to the own zero-energy house. 2. rev. and enl. ed.; Der Weg zum Nullenergiehaus. Ein Schritt-fuer-Schritt-Wegweiser zum eigenen Nullenergiehaus

    Energy Technology Data Exchange (ETDEWEB)

    Haas, Karl-Heinz

    2013-05-01

    The European Union wishes that all buildings should become energy self-sufficient up to the year 2020. Why not now? Zero energy cost, zero energy demand, zero emissions, and the shift to a decentralized energy supply are already possible today. The key messages of this book are: the passive house functions; the thermal insulation functions; the zero-energy building functions and offers an enhanced comfort factor. The author of the book under consideration reports on his own experiences with the zero-energy house: From the project management up to all components of a passive house. The author reports on the state of the art of the electricity storage facilities as well as the calculation of the optimal combination of photovoltaics and energy storage.

  9. "Step by Step". A feasibility study of a lunchtime walking intervention designed to increase walking, improve mental well-being and work performance in sedentary employees: Rationale and study design

    Directory of Open Access Journals (Sweden)

    Fox Kenneth R

    2010-09-01

    Full Text Available Abstract Background Following an extensive recruitment campaign, a 16-week lunchtime intervention to increase walking was implemented with insufficiently physically active University employees to examine programme feasibility and the effects of the programme in increasing walking behaviour, and in improving well-being and work performance. Methods/design A feasibility study in which participants were randomised to an immediate treatment or a delayed treatment control (to start at 10 weeks group. For the first ten weeks of the intervention, participants took part in three facilitator-led group walks per week each of thirty minutes duration and were challenged to accumulate another sixty minutes of walking during the weekends. In the second phase of the intervention, the organised group walks ceased to be offered and participants were encouraged to self-organise their walks. Motivational principles were employed using contemporary motivational theory. Outcome measures (including self-reported walking, step counts, cardiovascular fitness, general and work-related well-being and work performance were assessed at baseline, at the end of the 16-week intervention and (for some four months after the end of the intervention. Process and outcome assessments were also taken throughout, and following, the intervention. Discussion The results of the intervention will determine the feasibility of implementing a lunchtime walking programme to increase walking behaviour, well-being and performance in sedentary employees. If successful, there is scope to implement definitive trials across a range of worksites with the aim of improving both employee and organisational health. Trial registration Current Controlled Trials ISRCTN81504663.

  10. The Effects of Apprenticeship of Observation on Teachers Attitudes towards Active Learning Instruction

    OpenAIRE

    Kuzhabekova Aliya; Zhaparova Raina

    2016-01-01

    Active learning instruction is promoted by the most recent version of the National Program for the Development of Education in Kazakhstan as it is believed to provide more meaningful learning and deeper understanding compared to traditional instruction. In order to achieve greater utilization of the instructional approach at schools, teachers must be aware of active learning techniques and know how to use them. This paper studies whether ‘apprenticeship of observation’ during a graduate cours...

  11. Instructional Design Briefing A Brief Overview in Relation to the China COE

    Energy Technology Data Exchange (ETDEWEB)

    Osburn, Laura Ann [Los Alamos National Laboratory; Glasco, Bethany Lynn [Los Alamos National Laboratory

    2016-11-10

    This introduction provides a roadmap and guidance for the work that will be done by SMEs to prepare NDA course material to be transitioned from LANL to the China COE. It will cover the definition of instructional design; why instructional design is important; role of instructional designer vs an instructor and how they work together; and how this relates to our work in the China COE project.

  12. Best practices in writing instruction

    CERN Document Server

    Fitzgerald, Jill; MacArthur, Charles A

    2014-01-01

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

  13. Development and validation of science, technology, engineering and mathematics (STEM) based instructional material

    Science.gov (United States)

    Gustiani, Ineu; Widodo, Ari; Suwarma, Irma Rahma

    2017-05-01

    This study is intended to examine the development and validation of simple machines instructional material that developed based on Science, Technology, Engineering and Mathematics (STEM) framework that provides guidance to help students learn and practice for real life and enable individuals to use knowledge and skills they need to be an informed citizen. Sample of this study consist of one class of 8th grader at a junior secondary school in Bandung, Indonesia. To measure student learning, a pre-test and post-test were given before and after implementation of the STEM based instructional material. In addition, a questionnaire of readability was given to examine the clarity and difficulty level of each page of instructional material. A questionnaire of students' response towards instructional material given to students and teachers at the end of instructional material reading session to measure layout aspects, content aspects and utility aspects of instructional material for being used in the junior secondary school classroom setting. The results show that readability aspect and students' response towards STEM based instructional material of STEM based instructional material is categorized as very high. Pretest and posttest responses revealed that students retained significant amounts information upon completion of the STEM instructional material. Student overall learning gain is 0.67 which is categorized as moderate. In summary, STEM based instructional material that was developed is valid enough to be used as educational materials necessary for conducting effective STEM education.

  14. USING PREZI PRESENTATION AS INSTRUCTIONAL MATERIAL IN ENGLISH GRAMMAR CLASSROOM

    Directory of Open Access Journals (Sweden)

    Rahmat Yusny

    2016-05-01

    Full Text Available Utilizing digital technology as a medium for educational instruction has now become one of the 21 century pedagogy trends. Numerous researches suggested that using digital technology provides positive impacts as it gives more access to resources for the learning. In Foreign language pedagogy, using digital technology fosters learners’ autonomy by self-managing the amount of learning inputs outside the classroom. However, many studies emphasize more on the communicative and the vast resources accessible for the learners. Very limited attention given to the impact of the visual aid that focuses on aesthetic values of instructional design. English Grammar is one of many subjects that often received complaints by learners and claimed as a “boring” subject. Many English teachers especially in developing countries still utilize traditional method in teaching grammar. They introduce sentence structure using grammar formulas. Although, this method is still very popular, it often considered monotonous by many learners. This paper discusses about the study of using Prezi.com presentation to deliver grammar instruction materials in an English language classroom. From the study, it was found that the majority of the students involved in the study are fond of the materials and the post-test results showed grammar mastery improvement after receiving a grammar lesson that shows instructional materials using prezi. On the other hand, the control class that uses only writing boards and worksheets showed less improvement. This research provides new technique in developing grammar instruction design using a web tool called Prezi in enhancing the display of the instruction material. The experiment was given to students of English Language Education. The result of the study shows students’ positive perception toward the use of Prezi in English grammar instructional material.

  15. Reasoning through Instructional Analogies

    Science.gov (United States)

    Kapon, Shulamit; diSessa, Andrea A.

    2012-01-01

    This article aims to account for students' assessments of the plausibility and applicability of analogical explanations, and individual differences in these assessments, by analyzing properties of students' underlying knowledge systems. We developed a model of explanation and change in explanation focusing on knowledge elements that provide a…

  16. Instructions for collecting Bamboos

    NARCIS (Netherlands)

    Corner, E.J.H.

    1962-01-01

    Although our knowledge of reproductive parts of bamboos is still very defective, an adequately collected vegetative specimen is valuable and sufficient for identification. Like in tree ferns (see p. 567) and in rattans, a well-collected specimen does not need to be excessively bulky, provided the

  17. NALDA (Naval Aviation Logistics Data Analysis) CAI (computer aided instruction)

    Energy Technology Data Exchange (ETDEWEB)

    Handler, B.H. (Oak Ridge K-25 Site, TN (USA)); France, P.A.; Frey, S.C.; Gaubas, N.F.; Hyland, K.J.; Lindsey, A.M.; Manley, D.O. (Oak Ridge Associated Universities, Inc., TN (USA)); Hunnum, W.H. (North Carolina Univ., Chapel Hill, NC (USA)); Smith, D.L. (Memphis State Univ., TN (USA))

    1990-07-01

    Data Systems Engineering Organization (DSEO) personnel developed a prototype computer aided instruction CAI system for the Naval Aviation Logistics Data Analysis (NALDA) system. The objective of this project was to provide a CAI prototype that could be used as an enhancement to existing NALDA training. The CAI prototype project was performed in phases. The task undertaken in Phase I was to analyze the problem and the alternative solutions and to develop a set of recommendations on how best to proceed. The findings from Phase I are documented in Recommended CAI Approach for the NALDA System (Duncan et al., 1987). In Phase II, a structured design and specifications were developed, and a prototype CAI system was created. A report, NALDA CAI Prototype: Phase II Final Report, was written to record the findings and results of Phase II. NALDA CAI: Recommendations for an Advanced Instructional Model, is comprised of related papers encompassing research on computer aided instruction CAI, newly developing training technologies, instructional systems development, and an Advanced Instructional Model. These topics were selected because of their relevancy to the CAI needs of NALDA. These papers provide general background information on various aspects of CAI and give a broad overview of new technologies and their impact on the future design and development of training programs. The paper within have been index separately elsewhere.

  18. Does overgeneral autobiographical memory result from poor memory for task instructions?

    Science.gov (United States)

    Yanes, Paula K; Roberts, John E; Carlos, Erica L

    2008-10-01

    Considerable previous research has shown that retrieval of overgeneral autobiographical memories (OGM) is elevated among individuals suffering from various emotional disorders and those with a history of trauma. Although previous theories suggest that OGM serves the function of regulating acute negative affect, it is also possible that OGM results from difficulties in keeping the instruction set for the Autobiographical Memory Test (AMT) in working memory, or what has been coined "secondary goal neglect" (Dalgleish, 2004). The present study tested whether OGM is associated with poor memory for the task's instruction set, and whether an instruction set reminder would improve memory specificity over repeated trials. Multilevel modelling data-analytic techniques demonstrated a significant relationship between poor recall of instruction set and probability of retrieving OGMs. Providing an instruction set reminder for the AMT relative to a control task's instruction set improved memory specificity immediately afterward.

  19. Interservice Procedures for Instructional Systems Development. Phase 4 and 5. Implement and Control

    Science.gov (United States)

    1975-08-01

    FIGUREIZ.2: Flowchart ot Block]Z.1: IMPLEMENT INSTRUCTIONAL MANAGEMENT PLAN BLOCK IV.2: CONDUCT INSTRUCTION LEA Oa.lNUt kaP INSTRUCTIONAL INIIANAI EL...DOCUMENTATION 2.1 [ BTAIN REQUIRED _ _ I 2.J2 CONDUCT INSTRUCTION 1 1 AND DOCUMENT OBSERVATIONS 2.3 ACTIVITIES 2.4 I BLOCK FIGURE ]V.3: Flowchart of...not have the entry skills. The entry skills determi- nation is important to know whether to place the students at the beginn - ing or provide

  20. Readability of patient discharge instructions with and without the use of electronically available disease-specific templates.

    Science.gov (United States)

    Mueller, Stephanie K; Giannelli, Kyla; Boxer, Robert; Schnipper, Jeffrey L

    2015-07-01

    Low health literacy is common, leading to patient vulnerability during hospital discharge, when patients rely on written health instructions. We aimed to examine the impact of the use of electronic, patient-friendly, templated discharge instructions on the readability of discharge instructions provided to patients at discharge. We performed a retrospective cohort study of 233 patients discharged from a large tertiary care hospital to their homes following the implementation of a web-based "discharge module," which included the optional use of diagnosis-specific templated discharge instructions. We compared the readability of discharge instructions, as measured by the Flesch Reading Ease Level test (FREL, on a 0-100 scale, with higher scores indicating greater readability) and the Flesch-Kincaid Grade Level test (FKGL, measured in grade levels), between discharges that used templated instructions (with or without modification) versus discharges that used clinician-generated instructions (with or without available templated instructions for the specific discharge diagnosis). Templated discharge instructions were provided to patients in 45% of discharges. Of the 55% of patients that received clinician-generated discharge instructions, the majority (78.1%) had no available templated instruction for the specific discharge diagnosis. Templated discharge instructions had higher FREL scores (71 vs. 57, P readability (a higher FREL score and a lower FKGL score) than the use of clinician-generated discharge instructions. The main reason for clinicians to create discharge instructions was the lack of available templates for the patient's specific discharge diagnosis. Use of electronically available templated discharge instructions may be a viable option to improve the readability of written material provided to patients at discharge, although the library of available templates requires expansion. © The Author 2015. Published by Oxford University Press on behalf of the

  1. Library Instruction. SPEC Kit 17.

    Science.gov (United States)

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

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

  2. Assistant for instructional development (AID)

    NARCIS (Netherlands)

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

    2007-01-01

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

  3. Using Observation to Improve Instruction

    Science.gov (United States)

    Powell, William; Napoliello, Susan

    2005-01-01

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

  4. Three Logics of Instructional Leadership

    Science.gov (United States)

    Rigby, Jessica G.

    2014-01-01

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

  5. Conversation Walks: Improving Instructional Leadership

    Science.gov (United States)

    Zepeda, Sally J.; Lanoue, Philip D.

    2017-01-01

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

  6. Understanding the Supplemental Instruction Leader

    Science.gov (United States)

    James, Adrian; Moore, Lori

    2018-01-01

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

  7. Health Instruction Packages: Cardiac Anatomy.

    Science.gov (United States)

    Phillips, Gwen; And Others

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

  8. Interior Design: Teacher's Instructional Guide.

    Science.gov (United States)

    Hays, Tricia

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

  9. Succession Planning for Library Instruction

    Science.gov (United States)

    Sobel, Karen; Drewry, Josiah

    2015-01-01

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

  10. Adaptive Instruction: Building on Diversity.

    Science.gov (United States)

    Wang, Margaret C.

    1980-01-01

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

  11. Gestalt Theory and Instructional Design.

    Science.gov (United States)

    Moore, Patrick; Fitz, Chad

    1993-01-01

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

  12. The Basics of Blended Instruction

    Science.gov (United States)

    Tucker, Catlin R.

    2013-01-01

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

  13. An Experiment in Museum Instruction.

    Science.gov (United States)

    Bloomberg, Marguerite

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

  14. Instructing the Online Catalog User.

    Science.gov (United States)

    Miller, William

    1986-01-01

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

  15. Attrition Cost Model Instruction Manual

    Science.gov (United States)

    Yanagiura, Takeshi

    2012-01-01

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

  16. Women Administrators as Instructional Leaders

    Science.gov (United States)

    Horner, Beth A.

    2013-01-01

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

  17. International Instructional Systems: Social Studies

    Science.gov (United States)

    Brant, Jacek; Chapman, Arthur; Isaacs, Tina

    2016-01-01

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

  18. Computer Assisted Instruction in Basic.

    Science.gov (United States)

    1983-09-28

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

  19. Instant VMware view virtualization how-to

    CERN Document Server

    Geddam, Ramesh

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks.This is a Packt Instant How-to guide, which provides concise and clear recipes for getting started with setting up the VDI in different environments.Instant VMware View 5 Virtualization How-to is for architects, solution providers, consultants, engineers, and anyone planning to design and implement a solution based on VMware View 5.

  20. Bibliographic Instruction in the 21st Century.

    Science.gov (United States)

    Poirier, Gayle

    2000-01-01

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

  1. Piano instruction for nursery school trainees

    OpenAIRE

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

    2012-01-01

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

  2. Online Writing Instruction for Children with Disabilities: A Review of the Empirical Literature

    Science.gov (United States)

    Vasquez, Eleazar, III.; Straub, Carrie

    2016-01-01

    We conducted a systematic review of the evidence related to online instruction in writing for students with special needs with the purpose of determining whether the existing literature can provide a research base and responding to special education researchers' concerns about students with disabilities receiving instruction online. We identified…

  3. Instructional strategy effects on the retention and transfer of procedures of different difficulty level

    NARCIS (Netherlands)

    Jelsma, Otto; Pieters, Julius Marie

    1989-01-01

    In the present study, the effects of two instructional strategies on the retention and transfer of procedures of different difficulty level were investigated. Difficulty level was manipulated by providing a different number of cues during training. The instructional strategies differed with respect

  4. The Personalized System of Instruction: Review and Applications to Distance Education

    Directory of Open Access Journals (Sweden)

    Lyle Grant

    2003-10-01

    Full Text Available The present paper a outlines the basic features of the Personalized System of Instruction (PSI; b provides a brief history of PSI; and c describes the application of PSI to distance education. Some common misconceptions about PSI are also addressed. PSI is presented as a helpful universally applicable set of instructional practices that are well suited to distance teaching and learning.

  5. Lost Instruction: The Disparate Impact of the School Discipline Gap in California

    Science.gov (United States)

    Losen, Daniel J.; Whitaker, Amir

    2017-01-01

    This report is the first to analyze California's school discipline data as measured by days of missed instruction due to suspension. The state reports the number of suspensions for each district, disaggregated by racial/ethnic groups, but it does not provide any information on how much instructional time was lost. The authors used information from…

  6. Bruner's Three Forms of Representation Revisited: Action, Pictures and Words for Effective Computer Instruction.

    Science.gov (United States)

    Presno, Caroline

    1997-01-01

    Discusses computer instruction in light of Bruner's theory of three forms of representation (action, icons, and symbols). Examines how studies regarding Paivio's dual-coding theory and studies focusing on procedural knowledge support Bruner's theory. Provides specific examples for instruction in three categories: demonstrations, pictures and…

  7. Literacy Instruction for Young Children with Severe Speech and Physical Impairments: A Systematic Review

    Science.gov (United States)

    Stauter, Donna W.; Myers, Sarah R.; Classen, Audra I.

    2017-01-01

    Children with severe speech and physical impairment who use augmentative and alternative communication (AAC) present unique challenges in literacy development. Traditional reading instruction has not met these students' needs. Occupational therapy and speech therapy provide supports to mediate limitations to literacy instruction. A systematic…

  8. What Does Research on Computer-Based Instruction Have to Say to the Reading Teacher?

    Science.gov (United States)

    Balajthy, Ernest

    1987-01-01

    Examines questions typically asked about the effectiveness of computer-based reading instruction, suggesting that these questions must be refined to provide meaningful insight into the issues involved. Describes several critical problems with existing research and presents overviews of research on the effects of computer-based instruction on…

  9. School Climate Improvement Action Guide for Instructional Staff. School Climate Improvement Resource Package

    Science.gov (United States)

    National Center on Safe Supportive Learning Environments, 2017

    2017-01-01

    Improving school climate takes time and commitment from a variety of people in a variety of roles. This document outlines key action steps that instructional staff--including teachers, paraprofessionals, and others in the classroom who provide instruction or assistance--can take to support school climate improvements. Key action steps are provided…

  10. Differentiating Instruction for Students with Learning Disabilities: Best Teaching Practices for General and Special Educators.

    Science.gov (United States)

    Bender, William N.

    This book provides classroom-proven strategies designed to empower the teacher to target instructional modifications to the content, process, and products for students with learning disabilities in the general and special education classrooms. Chapter 1 presents the concept of differentiated instruction and how that concept translates into…

  11. Strategic and Interactive Writing Instruction: An Efficacy Study in Grades 3-5

    Science.gov (United States)

    Wolbers, Kimberly; Dostal, Hannah; Graham, Steve; Branum-Martin, Lee; Kilpatrick, Jennifer; Saulsburry, Rachel

    2018-01-01

    A quasi-experimental study was conducted to examine the impact of Strategic and Interactive Writing Instruction on 3rd-5th grade deaf and hard of hearing students' writing and written language compared to a business-as-usual condition (treatment group N = 41, comparison group N = 22). A total of 18 hours of instruction was provided for each of two…

  12. Experience and Explanation: Using Videogames to Prepare Students for Formal Instruction in Statistics

    Science.gov (United States)

    Arena, Dylan A.; Schwartz, Daniel L.

    2014-01-01

    Well-designed digital games can deliver powerful experiences that are difficult to provide through traditional instruction, while traditional instruction can deliver formal explanations that are not a natural fit for gameplay. Combined, they can accomplish more than either can alone. An experiment tested this claim using the topic of statistics,…

  13. 3 Steps to Great Coaching: A Simple but Powerful Instructional Coaching Cycle Nets Results

    Science.gov (United States)

    Knight, Jim; Elford, Marti; Hock, Michael; Dunekack, Devona; Bradley, Barbara; Deshler, Donald D.; Knight, David

    2015-01-01

    In this article the authors describe a three-step instructional coaching cycle that can helps coaches become more effective. The article provides the steps and related components to: (1) Identify; (2) Learn; and (3) Improve. While the instructional coaching cycle is only one effective coaching program, coaches also need professional learning that…

  14. The Implementation of Service-Learning in Graduate Instructional Design Coursework

    Science.gov (United States)

    Stefaniak, Jill E.

    2015-01-01

    This paper describes the design of service-learning experiences with a graduate-level instructional design course. Service-learning provides students with real-life experiences in a situated-learning environment. Students were tasked with working on an instructional design project in a real-world setting to gain consultative experience. This paper…

  15. Students with Learning Disabilities Perspective on Reading Comprehension Instruction: A Qualitative Inquiry

    Science.gov (United States)

    Rose, Dale Rennard

    2017-01-01

    The three article dissertation was a presentation of students' with learning disabilities perspectives on reading comprehension instruction. Article 1 set out to provide an historical perspective of reading and reading comprehension instruction. Topics covered in this research review included: reading comprehension, reading and learning…

  16. Curricular and Instructional Differentiation in Magnet Schools: Market Driven or Institutionally Entrenched?

    Science.gov (United States)

    Hausman, Charles

    This paper examines market and institutional perspectives to provide a framework for exploring curricular and instructional differentiation in school choice. It reviews previous research on the relationship between school choice and curricular, and instructional differentiation and innovation, and explores the extent to which principals and…

  17. Inquiry-Based Instruction and High Stakes Testing

    Science.gov (United States)

    Cothern, Rebecca L.

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

  18. Technology Use in Higher Education Instruction

    Science.gov (United States)

    Elzarka, Sammy

    2012-01-01

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

  19. On the Practice Architectures of Instructional Leadership

    Science.gov (United States)

    Salo, Petri; Nylund, Jan; Stjernstrøm, Else

    2015-01-01

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

  20. Students and Instructors Opinions about Piano Instruction

    Science.gov (United States)

    Kilic, Deniz Beste Çevik

    2016-01-01

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