Sample records for sixth chapter examines

  1. Environmental Quality, the Sixth Annual Report of the Council on Environmental Quality.

    ERIC Educational Resources Information Center

    Council on Environmental Quality, Washington, DC.

    This sixth annual report discusses the state of the environment and progress accomplished in meeting the goals and objectives established for an improved environment. Each of the seven chapters deals with an important environmental parameter. Chapter one is devoted to carcinogens in the environment. Chapter two presents perspectives on the…

  2. [Reflections on drug policies in Brazil].

    PubMed

    de Andrade, Tarcísio Matos

    2011-12-01

    This article contains some reflections on drug policies in Brazil. In the first two chapters, taking the needle exchange programs (SEPs) as the starting point, the author discusses the trajectory of the Harm Reduction Policy in Brazil and the role played in it by the Department of STD, AIDS and Viral Hepatitis. The third chapter examines the actions developed by the National Coordination of Mental Health, Alcohol and Other Drugs and the Office of Drug Policies - SENAD, after the retraction of the Department of STD and AIDS from drug policies, as well as the introduction of PEAD and the "Crack Plan" in the country. In the fourth and fifth chapters the provisions of the current Brazilian policy on drugs and its limitations related mainly to the fragility of the Family Health Strategy are discussed, and some of the actions foreseen in the PEAD and the "Crack Plan" are critically analyzed. In the sixth chapter the author examines the effects of repression in the name of combating trafficking in the Brazilian policy on drugs having as background of the marginalization and social exclusion of users. Finally, some proposals are presented for the Alcohol and Drugs Policy in Brazil.

  3. [Indian Education Curriculum Guide.] Revised Edition.

    ERIC Educational Resources Information Center

    McCluskey, Murton L.

    This guide contains information and suggestions intended for the teacher planning an Indian unit or American Indian Heritage Day activities. The first five chapters describe American Indian contributions and influences in foods, design, language, government, pharmaceuticals, art, and sports. The sixth chapter contains 24 sources for these…

  4. Introduction to Library Public Services. Sixth Edition. Library and Information Science Text Series.

    ERIC Educational Resources Information Center

    Evans, G. Edward; Amodeo, Anthony J.; Carter, Thomas L.

    This book covers the role, purpose, and philosophy related to each of the major functional areas of library public service. This sixth edition, on the presumption that most people know the basic facts about computer hardware, does not include the chapter (in the previous edition) on computer basics, and instead integrated specific technological…

  5. Navajo Leadership and Government: A History. Sixth-Ninth Grade Navajo Bilingual-Bicultural Social Studies Curriculum.

    ERIC Educational Resources Information Center

    McCarty, T. L.; Wallace, Stephen

    This history of Navajo leadership and government, part of the sixth-ninth grade Navajo bilingual-bicultural social studies curriculum from the Navajo Curriculum Centers, covers types of government from the animal leaders of Navajo legend to modern times. The text is divided into five chapters: "The First Leaders,""New Neighbors--New…

  6. Teachers and the Law. Sixth Edition.

    ERIC Educational Resources Information Center

    Fischer, Louis; Schimmel, David; Stellman, Leslie

    This book is about teachers and the laws that affect them. New to this sixth edition are new court cases and a chapter that highlights likely controversies in the coming years, including school choice, high-stakes testing, control of the Internet, and gang clothing. The book is divided into two parts. Part I, "The Legal Aspects of Teaching,"…

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

    Korte, Andrew R

    This thesis presents efforts to improve the methodology of matrix-assisted laser desorption ionization-mass spectrometry imaging (MALDI-MSI) as a method for analysis of metabolites from plant tissue samples. The first chapter consists of a general introduction to the technique of MALDI-MSI, and the sixth and final chapter provides a brief summary and an outlook on future work.

  8. Secondary School Mathematics Special Edition, Chapter 12. Similarity, Chapter 13. More About Rational Numbers, Chapter 14. Perpendiculars, Student's Text.

    ERIC Educational Resources Information Center

    DeVenney, William S.; And Others

    This text is one of the sequence of textbooks produced for low achievers in the seventh and eighth grades by the School Mathematics Study Group (SMSG). There are eight texts in the sequence, of which this is the sixth. This set of volumes differs from the regular editions of SMSG junior high school texts in that very little reading is required.…

  9. Performance Indicators of California Higher Education, 1999. The Sixth Annual Report to California's Governor, Legislature, and Citizens in Response to Assembly Bill 1808 (Chapter 741, Statutes of 1991).

    ERIC Educational Resources Information Center

    California State Postsecondary Education Commission, Sacramento.

    This sixth annual report on the performance indicators of California higher education presents background information on the development and recent revision of California's performance indicators for higher education; describes the scope of the current set of indicators, highlighting recent trends; and delineates some recent developments and…

  10. Automatic Synthesis of Implementations for Abstract Data Types from Algebraic Specifications.

    DTIC Science & Technology

    1982-06-01

    second is io expect the user to fumish more information about the desired prMpetin of the porum IQ to guide the synthesis procedure. ; - 10- A third...of the fourth and the fiflh chapters. The sixth chapter describes the second stage. The last chapter gives the concluding remarks. .13 - 2. An Overview... second section gives a summary of the synthesis procedure. It points out the nontrivial issues involvcd in the method employed by the procedure for

  11. The Politics of Education. The Seventy-sixth Yearbook of the National Society for the Study of Education: Part II.

    ERIC Educational Resources Information Center

    Scribner, Jay D., Ed.

    This book consists of 11 chapters that discuss various concerns of importance in the field of the politics of education and describe some of the current research efforts in the field. The individual chapters include "The Politics of Education: An Introduction," by Jay Scribner and Richard Englert; "Methods and Conceptualizations of…

  12. Stories Employers Tell: Race, Skill, and Hiring in America. A Volume in the Multi-City Study of Urban Inequality.

    ERIC Educational Resources Information Center

    Moss, Philip; Tilly, Chris

    This book, the sixth in a series, adds to debates about race, skill, and hiring with interdisciplinary, indepth, qualitative field research about employers' attitudes. Chapter 1 provides background to the research. Chapter 2 describes the three employer surveys from which data are drawn and provides a snapshot of the recent history of industrial…

  13. Your School-Age Child: From Kindergarten through Sixth Grade. A Practical Guide to Understanding and Caring for Your Child during a Very Special Stage of Social and Physical Development. The Parent and Child Series.

    ERIC Educational Resources Information Center

    Kutner, Lawrence

    The goal of this book is to assist parents in understanding their children's behavior. Chapter one focuses on the transition to school and addresses preparation, first-day jitters, changing schools, when to begin elementary school, promotion, and retention. Chapter two addresses academic issues at school and focuses on dealing with learning…

  14. Friendly Neighborhood Computer Project. Extension of the IBM NJE network to DEC VAX computers

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

    Raffenetti, R.C.; Bertoncini, P.J.; Engert, D.E.

    1984-07-01

    This manual is divided into six chapters. The first is an overview of the VAX NJE emulator system and describes what can be done with the VAX NJE emulator software. The second chapter describes the commands that users of the VAX systems will use. Each command description includes the format of the command, a list of valid options and parameters and their meanings, and several short examples of command use. The third chapter describes the commands and capabilities for sending general, sequential files from and to VAX VMS nodes. The fourth chapter describes how to transmit data to a VAXmore » from other computer systems on the network. The fifth chapter explains how to exchange electronic mail with IBM CMS users and with users of other VAX VMS systems connected by NJE communications. The sixth chapter describes operator procedures and the additional commands operators may use.« less

  15. Tales of whales: Whalewatching as environmental education?

    NASA Astrophysics Data System (ADS)

    Russell, Constance Lorraine

    This dissertation, based on a case study conducted in 1996 in Tadoussac, Quebec, critically examined the educational potential of whalewatching. Data collection consisted of participant observation, interviews with thirty-one whalewatchers, and pre-trip, post-trip, and follow-up questionnaires given to these same whalewatchers. The first three chapters are introductory in nature. The first provides an overview of different approaches to environmental education as well as the role of nature experience and the social construction of nature within critical or transformative approaches to environmental education. The second chapter reviews the ecotourism and whalewatching literature. The third describes the research site and methods. The fourth chapter is a presentation of the results and focuses on three central themes: Learning Outcomes and Desires; The Social Construction of Whales; and Opinions on Whalewatching. Although there was diversity in responses, many whalewatchers were dissatisfied with the learning opportunities available during whalewatching and most desired more emphasis be placed on holistic, critical, and activist-oriented interpretation. As well, many were concerned that whalewatching, despite its educational potential, was harming the whales. Overall, the whalewatchers constructed whales in exceedingly positive and general ways (Superwhales), were moved by the opportunity to get close to whales (Intimates), and were in awe of their size and behaviours (Spectacle). The educational implications of these findings are discussed in the fifth chapter, and the dissertation concludes with a sixth chapter containing recommendations for whalewatching practice in Tadoussac and a call for future research.

  16. Business.

    ERIC Educational Resources Information Center

    Goldblatt, Steven M.

    This sixth chapter of "The Yearbook of School Law, 1986" identifies 354 state and federal court decisions handed down in 1985 affecting local district boards of education or the property of institutions of elementary, secondary, and higher education. Topics involve the relative power of school boards of education and state officials;…

  17. Collective Bargaining in Higher Education. Bibliography No. 8-9.

    ERIC Educational Resources Information Center

    Garfin, Molly, Comp.

    This sixth in a series of regular bibliographies on faculty and non-faculty collective bargaining and related issues includes 852 references to monographs, chapters, periodical articles, research reports, unpublished reports, dissertations, speeches, and noteworthy judicial and administrative agency decisions. The topics covered include: academic…

  18. USSR Space Life Sciences Digest, Issue 26

    NASA Technical Reports Server (NTRS)

    Stone, Lydia Razran (Editor); Frey, Mary Ann (Editor); Teeter, Ronald (Editor); Garshnek, Victoria (Editor); Rowe, Joseph (Editor)

    1990-01-01

    This is the twenty-sixth issue of NASA's USSR Space Life Sciences Digest. It contains abstracts of 35 journal papers or book chapters published in Russian and of 8 Soviet books. In addition, the proceedings of an Intercosmos conference on space biology and medicine are summarized.

  19. Rescue Manual. Module 6.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Instructional Materials Lab.

    This learner manual for rescuers covers the current techniques or practices required in the rescue service. The sixth of 10 modules contains 4 chapters: (1) industrial rescue; (2) rescue from a confined space; (3) extrication from heavy equipment; and (4) rescue operations involving elevators. Key points, an introduction, and conclusion accompany…

  20. Communication. Listen, Speak, Write, Use.

    ERIC Educational Resources Information Center

    University of Northern Iowa, Cedar Falls. School of Business.

    This instructional unit is intended for use in helping secondary and postsecondary business students develop their communications skills. The course is designed to be taught in six weeks in conjunction with the sixth edition of "Business English and Communication," a textbook published by McGraw-Hill. Chapters addressing listening, speaking,…

  1. A Franco-American Overview. Volume 6. Louisiana.

    ERIC Educational Resources Information Center

    Allain, Mathe, Comp.; Brasseaux, Carl A., Comp.

    Intended to help readers develop an appreciation of the contributions of Franco-Americans to the cultural heritage of the United States, this book, the sixth of six volumes, presents 26 chapters representing many perspectives--from the historical to the sociological--illustrating the thinking and feelings of those in the forefront of…

  2. Vocational Education for Special Groups. Sixth Yearbook.

    ERIC Educational Resources Information Center

    Wall, James E., Ed.

    Issues, concepts, and strategies that impact directly on the ability of vocational education to deliver its services to special groups are the focus of this yearbook. Chapters by 24 different authors are divided into three sections. Section 1 provides an overview of special groups, how special groups evolved, their underlying structure and…

  3. Manual for Librarians in Small Hospitals. Sixth Edition.

    ERIC Educational Resources Information Center

    Graham, Elaine, Ed.; Kesti, Julie, Ed.

    This manual is designed to aid the inexperienced person assigned to a hospital library and given the responsibility of ordering library materials, organizing the collection, borrowing from other libraries, and seeking information. Following a brief introduction, the manual is divided into 10 chapters: (1) Organization and Administration of the…

  4. Teacher's Guide to SERAPHIM Software VI. Chemistry: The Study of Matter.

    ERIC Educational Resources Information Center

    Bogner, Donna J.

    Designed to assist chemistry teachers in selecting appropriate software programs, this publication is the sixth in a series of six teacher's guides from Project SERAPHIM, a program sponsored by the National Science Foundation. This guide is keyed to the chapters of the text "Chemistry: The Study of Matter." Program suggestions are…

  5. Leadership: Theory and Practice. Sixth Edition

    ERIC Educational Resources Information Center

    Northouse, Peter G.

    2012-01-01

    Adopted at more than 1,000 colleges and universities worldwide, the market-leading text owes its success to the unique way in which it combines an academically robust account of the major theories and models of leadership with an accessible style and practical exercises that help students apply what they learn. Each chapter of Peter…

  6. Biological Science: An Ecological Approach. BSCS Green Version. Teacher's Edition. Sixth Edition.

    ERIC Educational Resources Information Center

    Biological Sciences Curriculum Study, Colorado Springs.

    This book is the teacher's edition to the 1987 edition of the Biological Sciences Curriculum Study Green Version textbook. It contains directions for teaching with this version, a description of the accompanying materials, teaching strategies by chapters, lists of useful software, safety guidelines, a materials list, chemical safety information,…

  7. The Notion of Substance in Physical Theory

    NASA Astrophysics Data System (ADS)

    Vanzandt, Joseph David

    The thesis explores the philosophical consequences of adopting the view that the principle of non-contradiction, the principle of sufficient reason, and the monistic notion of substance are more closely linked than most modern and contemporary philosophers have supposed. This thesis is then applied to show the connections between the metaphysical views of Spinoza and the view of nature of Albert Einstein. The first chapter is an historical overview of the principles of sufficient reason and non-contradiction, and the notion of substance, followed by a presentation of the reasons that led the author to conclude that the usual treatment of these concepts requires revision. These reasons are based upon substantial cause theory, developed in the 1970s by Richard Cole. The second and third chapters are an interpretation of Book 1 of Spinoza's Ethics from the viewpoint presented in the first chapter. The implicit role of the principles of non-contradiction and sufficient reason in Spinoza's argument is drawn out through an examination of his definitions, axioms and propositions. The third and fourth chapters are an interpretation and criticism of Immanuel Kant. It is first shown that the common dismissal of Kant's philosophy based upon the discovery of non-Euclidean geometries and the denial of strict causality among some physical events is not well founded; ways in which Kant's framework can accommodate these problems are proposed. It is then argued that Kant's criticism of traditional metaphysics is not conclusive. In particular, Kant's arguments against the possibility of an ontological argument are examined and criticisms of his arguments are presented. The sixth and seventh chapters contain an historical account of the development of physics in the 20th century to illustrate the strong tendency toward unification found in science. It is suggested that this natural tendency to seek ever higher levels of unification is evidence that the principle of sufficient reason plays a role in the development of physical theory, although usually not a self-conscious one. The eighth chapter concludes the work with a discussion of the relation of Spinoza and Einstein. Some ways are presented in which Spinoza's monistic view of Nature may be understood in light of modern physical theory.

  8. Evolution and the Biblical Account of Creation: Equal Time.

    ERIC Educational Resources Information Center

    Caplan, Gerald A.

    This sixth chapter in a book on school law provides a general overview of the religion clauses of the First Amendment and reviews the cases in which the issue of evolution versus creationism has been decided from the Scopes trial to the present. Rulings related to the Establishment Clause of the Constitution are discussed and the "three-part…

  9. Nature-Computer Camp 1991. Chapter 2 Program Evaluation Report.

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, Washington, DC. Dept. of Research and Evaluation.

    The District of Columbia Public Schools Nature Computer Camp (NCC) is an environmental/computer program which has been operating in the Catoctin Mountain Park (Maryland) since 1983. The camp operates for five one-week sessions serving a total of 406 regular sixth-grade students representing 84 elementary schools with an average of 81 students per…

  10. The Nature-Computer Camp. Final Evaluation Report, 1982-1983. E.C.I.A. Chapter 2.

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, Washington, DC. Div. of Quality Assurance.

    This report presents a description and evaluation of the Nature-Computer Camp (NCC), an environmental and computer science program designed for sixth grade students in the District of Columbia public schools. Among the major components of the program were: planning for administration of operating the camp and for instruction in environmental…

  11. The Nature-Computer Camp. Final Evaluation Report, 1984-1985. E.C.I.A. Chapter 2.

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, Washington, DC. Div. of Quality Assurance.

    This report presents a description and evaluation of the Nature-Computer Camp (NCC), an environmental and computer science program designed for sixth grade students in the District of Columbia public schools. Inputs, processes and outcomes based on a Planning, Monitoring and Implementing (PMI) Evaluation Model are reviewed for each of the four…

  12. Nature-Computer Camp. Final Evaluation Report 1984-1985. E.C.I.A. Chapter 2.

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, Washington, DC. Div. of Quality Assurance.

    This report presents a description and evaluation of the Nature-Computer Camp (NCC), a science- and technology-oriented program for sixth-grade students from the District of Columbia Public Schools. The NCC experience is designed to offer students opportunities in such environmentally-related areas as woodland ecology, stream ecology, geology, as…

  13. Nature-Computer Camp. Final Evaluation Report. E.C.I.A. Chapter 2.

    ERIC Educational Resources Information Center

    District of Columbia Public Schools, Washington, DC. Div. of Quality Assurance.

    This report presents a description and evaluation of the Nature-Computer Camp (NCC), an environmental and computer science program designed for sixth grade students in the District of Columbia public schools. Inputs, processes and outcomes based on a Planning, Monitoring and Implementing (PMI) Evaluation Model are reviewed for each of the four…

  14. Biological Science: An Ecological Approach. BSCS Green Version. Teacher's Resource Book and Test Item Bank. Sixth Edition.

    ERIC Educational Resources Information Center

    Biological Sciences Curriculum Study, Colorado Springs.

    This book consists of four sections: (1) "Supplemental Materials"; (2) "Supplemental Investigations"; (3) "Test Item Bank"; and (4) "Blackline Masters." The first section provides additional background material related to selected chapters and investigations in the student book. Included are a periodic table of the elements, genetics problems and…

  15. 76 FR 20287 - No Child Left Behind School Facilities and Construction Negotiated Rulemaking Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs 25 CFR Chapter I No Child Left Behind School... Indian Affairs is announcing that the No Child Left Behind School Facilities and Construction Negotiated Rulemaking Committee will hold its sixth meeting in Albuquerque, New Mexico. The purpose of the meeting is to...

  16. Children's Art Carnival Creative Reading Program 1986-87. E.C.I.A. Chapter I Final Evaluation Report.

    ERIC Educational Resources Information Center

    Guerrero, Frank; And Others

    The Children's Art Carnival (CAC) Creative Reading Program, a community arts and educational organization, combines instruction in reading with art activities. Operating in sites in Manhattan and Queens, New York, the program served 294 second to sixth grade students during the 1986-1987 school year. Students who scored poorly on the Degrees of…

  17. E.C.I.A. Chapter 1 Children's Art Carnival Creative Reading Program: 1985-86. Final Evaluation Report.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn. Office of Educational Assessment.

    The Children's Art Carnival (CAC) Creative Reading Program combines instruction in reading with art activities, as well as providing the services of a social worker and psychological externs. Operating in sites in Manhattan and Queens, New York, the program served 319 second to sixth grade students during the 1985-86 school year. Students who…

  18. Solving Discipline and Classroom Management Problems: Methods and Models for Today's Teachers. 6th Edition

    ERIC Educational Resources Information Center

    Wolfgang, Charles H.

    2004-01-01

    Offering a wide range of methods and practical advice, this sixth edition equips teachers with tools they need to deal effectively with a range of discipline/management problems in the classroom--from minor misbehavior to serious assaults. The following features are included in this edition: (1) A new chapter discusses how to deal with and support…

  19. Statewide Survey of Drug and Alcohol Use among California Students in Grades 7, 9, and 11. Winter 1995-96. Sixth Biennial.

    ERIC Educational Resources Information Center

    Austin, Gregory; Skager, Rodney

    The California Student Substance Use Survey marks a milestone in the state's efforts to monitor, understand, and prevent adolescent substance use and abuse. Chapter 1 presents the methodology. This survey follows a shift in California policy to a written parental consent requirement. Sample characteristics, consent procedures, and methods of data…

  20. Examining Sixth Grade Students' Reading Attitudes and Perceptions of Teacher Read Aloud: Are All Students on the Same Page?

    ERIC Educational Resources Information Center

    Clark, Sarah K.; Andreasen, Lindi

    2014-01-01

    The purpose of this embedded mixed methods study was to examine how sixth graders with high and low reading attitudes perceive teacher read aloud. We utilized quantitative data by surveying sixth graders (N = 87) about their reading attitudes and then collected qualitative data by interviewing five students, interviewing the teacher, conducting…

  1. Sixth Form Examining Methods.

    ERIC Educational Resources Information Center

    Schools Council, London (England).

    The methods of examining in the sixth form of secondary education in England and Wales is the basis for discussion by subject committees of the Schools Council. Special reference is made to internal examinations, oral assessments, teacher's assessments, the relaxing of the time limits for examination, and the use of aids during examinations. The…

  2. Textbooks of Doubt: Using Systemic Functional Analysis to Explore the Framing of Climate Change in Middle-School Science Textbooks

    ERIC Educational Resources Information Center

    Román, Diego; Busch, K. C.

    2016-01-01

    Middle school students are learning about climate change in large part through textbooks used in their classes. Therefore, it is crucial to understand how the language employed in these materials frames this topic. To this end, we used systemic functional analysis to study the language of the chapters related to climate change in four sixth grade…

  3. Prospective Mathematics Teachers' Ability to Identify Mistakes Related to Angle Concept of Sixth Grade Students

    ERIC Educational Resources Information Center

    Arslan, Cigdem; Erbay, Hatice Nur; Guner, Pinar

    2017-01-01

    In the present study we try to highlight prospective mathematics teachers' ability to identify mistakes of sixth grade students related to angle concept. And also we examined prospective mathematics teachers' knowledge of angle concept. Study was carried out with 30 sixth-grade students and 38 prospective mathematics teachers. Sixth grade students…

  4. Pre-Service Elementary Teachers' Mathematics Content Knowledge: A Predictor of Sixth Graders' Mathematics Performance

    ERIC Educational Resources Information Center

    Shirvani, Hosin

    2015-01-01

    This study examined the knowledge of mathematics content of elementary pre-service teachers at a sixth grade level. The researcher administered a mathematics test for sixth graders mandated by the Texas Education Agency to pre-service teachers; the same test was given to sixth graders in Texas. The study found that pre-service teachers performed…

  5. Design and Implementation of a Three-Tiered Web-Based Inventory Ordering and Tracking System Prototype Using CORBA and Java

    DTIC Science & Technology

    2000-03-01

    languages yet still be able to access the legacy relational databases that businesses have huge investments in. JDBC is a low-level API designed for...consider the return of investment . The system requirements, discussed in Chapter II, are the main source of input to developing the relational...1996. Inprise, Gatekeeper Guide, Inprise Corporation, 1999. Kroenke, D., Database Processing Fundementals , Design, and Implementation, Sixth Edition

  6. A Contextual Postprocessing Expert System for English Sentence Reading Machines.

    DTIC Science & Technology

    1985-12-01

    fahrenheit oedipal oozily seeing ctenidium faience oedipean oozines sixth ctenoid feilmonger oedipu oozing sphragistic ctenophore fifth oenology oozy...Lofti A. "Reviews of Books : A Mathematical Theory of Evidence," The AI Magazine, 5: 81-83 (Fall 1984). 16. Fagan, Lawrence and others. "Chapter V...Publishing Company Inc., 1973. 23. Christie, Agatha. Sleeping Murder. New York: Bantam Books Inc., 1977. 24. Burrus, C. S. and T. W. Parks. DFT/FFT and

  7. Genesis of a bad idea

    NASA Astrophysics Data System (ADS)

    Carlowicz, Michael

    According to an article in Business Week (June 10), Macmillan/McGraw-Hill Inc. has agreed to custom-publish a version of its fourth-grade textbook Changing Earth in order to omit a chapter entitled “Birth of Earth.” Parents in the Cobb County, Georgia, school district complained that since the chapter does not include creationism as a theory for the origin of the universe and of Earth, the entire discussion ought to be left out.According to McGraw-Hill, customizing its textbooks is good business. Changing Earth and other such books are designed to allow teachers to build their own programs; the company is willing to customize texts because it does not want to dictate curricula, and it tries to meet demands of school districts. Business Week noted that the theory of evolution still is taught in the sixth and eighth grades, as well as high school, in Cobb County. Changing Earth also contains references to evolution in other chapters besides the one being deleted.

  8. Acquisition of Expository Writing Skills. Technical Report No. 421.

    ERIC Educational Resources Information Center

    Raphael, Taffy E.; And Others

    Four studies by the Cognitive Strategy Instruction in Writing project at the Institute for Research on Teaching, Michigan State University, examined the acquisition of expository writing skills in fifth and sixth grade students. The first study examined the effects of teaching sixth grade students about comparison/contrast text structure. Results…

  9. The Effect of Self-Regulated Learning on Sixth-Grade Turkish Students' Mathematics Achievements and Motivational Beliefs

    ERIC Educational Resources Information Center

    Yidizli, Hülya; Saban, Ahmet

    2016-01-01

    This study examined the effect of self-regulated learning on sixth-grade Turkish students' mathematics achievements and motivational beliefs. Both quantitative and qualitative research methods were used in the study. Participants included sixth-grade students attending at TOKI 125. Year Middle School in Nevsehir (Turkey) during the 2014-2015…

  10. Bit patterned media with composite structure for microwave assisted magnetic recording

    NASA Astrophysics Data System (ADS)

    Eibagi, Nasim

    Patterned magnetic nano-structures are under extensive research due to their interesting emergent physics and promising applications in high-density magnetic data storage, through magnetic logic to bio-magnetic functionality. Bit-patterned media is an example of such structures which is a leading candidate to reach magnetic densities which cannot be achieved by conventional magnetic media. Patterned arrays of complex heterostructures such as exchange-coupled composites are studied in this thesis as a potential for next generation of magnetic recording media. Exchange-coupled composites have shown new functionality and performance advantages in magnetic recording and bit patterned media provide unique capability to implement such architectures. Due to unique resonant properties of such structures, their possible application in spin transfer torque memory and microwave assisted switching is also studied. This dissertation is divided into seven chapters. The first chapter covers the history of magnetic recording, the need to increase magnetic storage density, and the challenges in the field. The second chapter introduces basic concepts of magnetism. The third chapter explains the fabrication methods for thin films and various lithographic techniques that were used to pattern the devices under study for this thesis. The fourth chapter introduces the exchanged coupled system with the structure of [Co/Pd] / Fe / [Co/Pd], where the thickness of Fe is varied, and presents the magnetic properties of such structures using conventional magnetometers. The fifth chapter goes beyond what is learned in the fourth chapter and utilizes polarized neutron reflectometry to study the vertical exchange coupling and reversal mechanism in patterned structures with such structure. The sixth chapter explores the dynamic properties of the patterned samples, and their reversal mechanism under microwave field. The final chapter summarizes the results and describes the prospects for future applications of these structures.

  11. Investigation of the Relationship between the Spatial Visualization Success and Visual/Spatial Intelligence Capabilities of Sixth Grade Students

    ERIC Educational Resources Information Center

    Yenilmez, Kursat; Kakmaci, Ozlem

    2015-01-01

    The main aim of this research was to examine the relationship between the spatial visualization success and visual/spatial intelligence capabilities of sixth grade students. The sample of the research consists of 1011 sixth grade students who were randomly selected from the primary schools in Eskisehir. In this correlational study, data were…

  12. The Challenge to Sixth Form Funding: An Introduction to Government Proposals To Change the Way Sixth Forms Are Funded.

    ERIC Educational Resources Information Center

    Fletcher, Mick; Boney, Charles

    This document, which is intended for senior staff at the United Kingdom's further education (FE) colleges, examines the content and possible impact of recent government proposals to change how school sixth forms are funded. The following are among the topics discussed in sections 1-8: (1) reasons underlying the talk about change; (2) existing…

  13. Is There a Drop in Normative Clearsightedness in Sixth Grade? Study of Internality and Normative Clearsightedness in Fourth to Seventh Graders

    ERIC Educational Resources Information Center

    Bigot, Johann; Pichot, Nathalie; Teste, Benoit

    2004-01-01

    Numerous studies have demonstrated a decrease in the expression of internality in French sixth graders as compared to fifth graders. The present study examines normative clearsightedness in addition to internality across four French school grades (fourth to seventh). The results confirmed the sixth-grade drop in internality and showed that the…

  14. Technical Knowledge, Cultural Practices and Social Boundaries: Wan-Nan Scholars and the Recasting of Jesuit Astronomy, 1600-1800

    NASA Astrophysics Data System (ADS)

    Chu, Ping-Yi.

    Taking four Wan-nan Confucian scholars--Yang Kuang -hsien, Mei Wen-ting, Chiang Yung and Tai Chen--as examples, this dissertation studies how an immigrant Jesuit scientific community built and defended itself in a specialized institutional niche located at the Ch'ing court and how a defeated Chinese scientific tradition successfully survived by occupying a broader cultural space, with the Manchu emperor in between. Special attention is paid to how these four Confucian scholars constructed social boundaries between the Chinese and the Westerners in their astronomical discourses and how they domesticated Western astronomy in order to fit the Chinese cultural conditions situated in the power structure built by the Manchus. This inquiry begins with a brief introduction of Wan-nan and the Wan-nan school. I then discuss how the Jesuits legitimated their knowledge during the Ming -Ch'ing transition, and how Jesuit astronomy was situated within the power nexus between the Confucian literati and the emperors. The next chapter focuses on Yang Kuang-hsien and his challenges to the Jesuits. I examine his strategies and the power structure in which Yang carried out his challenge to the Jesuits. The fourth and fifth chapters investigate how Mei Wen-ting restructured the relationship between Confucianism and astronomy. The former chapter focuses on Mei's social networking and his ambivalence towards the Ming and Ch'ing dynasties, on the one hand, and towards Chinese and Western learning on the other. The latter chapter deals with how Mei Wen-ting recast Chinese astronomical tradition and Confucianism. In the sixth chapter, I will compare the fame of Chiang Yung and Tai Chen in order to demonstrate how astronomy was practiced in evidential studies after Mei Wen-ting, and how evidential studies itself conveyed an ideological construction of the other. Through integrating Western astronomy with indigenous tradition while exorcising the otherness contained within the cultural package of Western astronomy combined with Christianity, these Wan-nan scholars had successfully rejuvenated a "Chinese" astronomical tradition compatible with their own culture.

  15. The Impact of Computer-Based Assignments on Student Motivation to Complete Homework Assignments for Sixth-Grade Students

    ERIC Educational Resources Information Center

    Cyr, Mary Ann

    2013-01-01

    The purpose of this qualitative study was to examine the engagement of 11 middle school-aged students from a southeast Michigan public school, who were given laptop computers with twenty-four-hour-a-day Internet access in order to complete homework assignments. Specifically, this study examined the perceptions of sixth-grade students regarding the…

  16. An Analysis of Global Problems Issues in Sixth and Seventh Grade Science Textbooks.

    ERIC Educational Resources Information Center

    Hamm, Mary; Adams, Dennis

    The study examines the extent to which the global issues of population growth, world hunger, air quality and atmosphere, and water resources were treated in sixth and seventh grade science textbooks. Ten textbooks were examined by five raters to determine the amount of content presented by different textbooks on global issues, the number of pages…

  17. The Colorado Plateau: cultural, biological, and physical research

    USGS Publications Warehouse

    Cole, Kenneth L.; van Riper, Charles

    2004-01-01

    Stretching from the four corners of Arizona, New Mexico, Colorado, and Utah, the Colorado Plateau is a natural laboratory for a wide range of studies. This volume presents 23 original articles drawn from more than 100 research projects presented at the Sixth Biennial Conference of Research on the Colorado Plateau. This scientific gathering revolved around research, inventory, and monitoring of lands in the region. The book's contents cover management techniques for cultural, biological, and physical resources, representing collaborative efforts among federal, university, and private sector scientists and land managers. Chapters on cultural concerns cover benchmarks of modern southwestern anthropological knowledge, models of past human activity and impact of modern visitation at newly established national monuments, challenges in implementing the 1964 Wilderness Act, and opportunities for increased federal research on Native American lands. The section on biological resources comprises sixteen chapters, with coverage that ranges from mammalian biogeography to responses of elk at the urban-wildland interface. Additional biological studies include the effects of fire and grazing on vegetation; research on bald eagles at Grand Canyon and tracking wild turkeys using radio collars; and management of palentological resources. Two final chapters on physical resources consider a proposed rerouting of the Rio de Flag River in urban Flagstaff, Arizona, and an examination of past climate patterns over the Plateau, using stream flow records and tree ring data. In light of similarities in habitat and climate across the Colorado Plateau, techniques useful to particular management units have been found to be applicable in many locations. This volume highlights an abundance of research that will prove useful for all of those working in the region, as well as for others seeking comparative studies that integrate research into land management actions.

  18. Energy use in the marine transportation industry. Task III. Efficiency improvements. Draft report

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

    Not Available

    1977-06-02

    Research and development areas that hold promise for maritime energy conservation are identified and evaluated. The methodology used is discussed in Chapter II. The technology base of the commercial marine transportation industry relating to energy usage is made up of: main propulsion plants, propulsors, hydrodynamics, vessel operations, and fuels. Fifteen specific program areas in the first four generic technologies are identified and are evaluated. An economic and energy impact analysis and technological risk assessment was performed on the specific program areas and the results are summarized in Chapter III. The first five appendices address the generic technologies. The sixth appendixmore » contains the baseline operating and cost parameters against which the 15 program areas were evaluated, and the last appendix contains sample printouts of the MTEM model used to evaluate the energy consumption and economic impacts associated with the candidate technology areas. (MCW)« less

  19. Examining the Relationship among Reading Curriculum-Based Measures, Level of Language Proficiency, and State Accountability Test Scores with Middle School Spanish-Speaking English Language Learners

    ERIC Educational Resources Information Center

    Stokes, Nicole Osterman

    2010-01-01

    The purpose of the present study was to examine the predictive ability of oral reading fluency (R-CBM) on a sixth grade high-stakes assessment with ELL and non-ELL students, as well as determine the average rate of growth on R-CBM and how that relates to level of English Proficiency. The participants in the current study included 350 sixth grade…

  20. Nuclear facility decommissioning and site remedial actions. Volume 6. A selected bibliography

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

    Owen, P.T.; Michelson, D.C.; Knox, N.P.

    1985-09-01

    This bibliography of 683 references with abstracts on the subject of nuclear facility decommissioning, uranium mill tailings management, and site remedial actions is the sixth in a series of annual reports prepared for the US Department of Energy's Remedial Action Programs. Foreign as well as domestic literature of all types - technical reports, progress reports, journal articles, conference papers, symposium proceedings, theses, books, patents, legislation, and research project descriptions - has been included. The bibliography contains scientific (basic research as well as applied technology), economic, regulatory, and legal literature pertinent to the US Department of Energy's remedial action program. Majormore » chapters are: (1) Surplus Facilities Management Program; (2) Nuclear Facilities Decommissioning; (3) Formerly Utilized Sites Remedial Action Program; (4) Facilities Contaminated with Natural Radioactivity; (5) Uranium Mill Tailings Remedial Action Program; (6) Grand Junction Remedial Action Program; (7) Uranium Mill Tailings Management; (8) Technical Measurements Center; and (9) General Remedial Action Program Studies. Chapter sections for chapters 1, 2, 5, and 7 include Design, Planning, and Regulations; Environmental Studies and Site Surveys; Health, Safety, and Biomedical Studies; Decontamination Studies; Dismantlement and Demolition; Site Stabilization and Reclamation; Waste Disposal; Remedial Action Experience; and General Studies. The references within each chapter or section are arranged alphabetically by leading author. References having no individual author are arranged by corporate affiliation or by publication description.« less

  1. Teaching Physical Education in Elementary Schools. Sixth Edition.

    ERIC Educational Resources Information Center

    Vannier, Maryhelen; Gallahue, David L.

    This source book of physical education activities for children from nursery school through the sixth grade covers five major areas of concern to the educator. Part one deals with the role of physical education in child development. The second section examines how children of different ages and abilities learn, discussing the preschool child, the…

  2. Exploring the Use of Technology to Support Literacy of Sixth Grade Students with Reading Disabilities

    ERIC Educational Resources Information Center

    Ball-Inman, Jaime Renee

    2017-01-01

    The degree to which the utilization of technology supports the academic achievement of sixth grade students with reading disabilities was examined using a quantitative research design. The data analysis involved the results from the Educational Technology Assessment Program to measure achievement. The Standardized Test for the Assessment of…

  3. Response to Intervention Training: Theory into Practice for Sixth Grade Novice Teachers in Self-Contained Classrooms

    ERIC Educational Resources Information Center

    McMichel, Francita

    2017-01-01

    This qualitative case study examined the experiences from the professional development provided to four novice sixth grade teachers who employ reading interventions during Tier 2. Response to Intervention (RTI) is a systematic process that provides academic reading support to students through targeted interventions. RTI, when implemented…

  4. American Presidents and Their Attitudes, Beliefs, and Actions Surrounding Education and Multiculturalism. A Series of Research Studies in Educational Policy. Sixth Installment: Examining Presidents Ronald Reagan, George H. W. Bush, and William Jefferson Clinton. Research

    ERIC Educational Resources Information Center

    Baptiste, H. Prentice; Orvosh-Kamenski, Heidi; Kamenski, Christopher J.

    2005-01-01

    This article focuses on the recent presidencies of Ronald Reagan, George H. W. Bush, and William Jefferson Clinton and is the sixth installment in a series that examines how presidents, through their office of power, have impacted U.S. citizens by their actions and policies. By viewing the presidents through a multicultural lense we can more…

  5. The Relationship between Delivery Models and the Grade-Level Reading Development of Sixth-Grade English Learners

    ERIC Educational Resources Information Center

    Arnold, Holly Weber

    2013-01-01

    This study examines the relationship between delivery models (the class size reduction model and the sheltered instruction model) and language development levels on the grade-level reading development of sixth-grade English learners (ELs) attending public middle schools in metro Atlanta, Georgia. The instrument used to measure grade-level mastery…

  6. Collaborative Problem Solving Methods towards Critical Thinking

    ERIC Educational Resources Information Center

    Yin, Khoo Yin; Abdullah, Abdul Ghani Kanesan; Alazidiyeen, Naser Jamil

    2011-01-01

    This research attempts to examine the collaborative problem solving methods towards critical thinking based on economy (AE) and non economy (TE) in the SPM level among students in the lower sixth form. The quasi experiment method that uses the modal of 3X2 factorial is applied. 294 lower sixth form students from ten schools are distributed…

  7. Effects of Math Anxiety and Perfectionism on Timed versus Untimed Math Testing in Mathematically Gifted Sixth Graders

    ERIC Educational Resources Information Center

    Tsui, Joanne M.; Mazzocco, Michele M. M.

    2006-01-01

    This study was designed to examine the effects of math anxiety and perfectionism on math performance, under timed testing conditions, among mathematically gifted sixth graders. We found that participants had worse math performance during timed versus untimed testing, but this difference was statistically significant only when the timed condition…

  8. Chinese and Singaporean Sixth-Grade Students' Strategies for Solving Problems about Speed

    ERIC Educational Resources Information Center

    Jiang, Chunlian; Hwang, Stephen; Cai, Jinfa

    2014-01-01

    This study examined 361 Chinese and 345 Singaporean sixth-grade students' performance and problem-solving strategies for solving 14 problems about speed. By focusing on students from two distinct high-performing countries in East Asia, we provide a useful perspective on the differences that exist in the preparation and problem-solving strategies…

  9. Utah Educational Quality Indicators. The Sixth in the Report Series: "How Good Are Utah Public Schools." Executive Summary.

    ERIC Educational Resources Information Center

    Nelson, David E.

    For nearly 20 years, Utah's Office of Education has been systematically monitoring the academic performance and other characteristics of Utah's students. This executive summary, an overview of the sixth major report since 1967, examines several measures describing educational quality in Utah schools. The first section covers students' achievement…

  10. Youth and Wildlife: The Beliefs and Behaviors of Fifth and Sixth Grade Students Regarding Non-Domestic Animals.

    ERIC Educational Resources Information Center

    Westervelt, Miriam O.; Llewellyn, Lynn G.

    This report analyzes the attitudes, beliefs and behaviors of a random national sample of 3,087 fifth and sixth grade students from 15,787 respondents to a Wildlife Survey distributed in "Weekly Reader" periodicals. The questionnaire examined the prevalence of four basic orientations toward wildlife (humanistic, moralistic, naturalistic,…

  11. Problem Solving vs. Troubleshooting Tasks: The Case of Sixth-Grade Students Studying Simple Electric Circuits

    ERIC Educational Resources Information Center

    Safadi, Rafi'; Yerushalmi, Edit

    2014-01-01

    We compared the materialization of knowledge integration processes in class discussions that followed troubleshooting (TS) and problem-solving (PS) tasks and examined the impact of these tasks on students' conceptual understanding. The study was conducted in two sixth-grade classes taught by the same teacher, in six lessons that constituted a…

  12. The Effect of Departmentalization on the Reading Achievement of Sixth-Grade Students.

    ERIC Educational Resources Information Center

    Harris, Mary B.

    A study examined whether departmentalization affected the reading achievement of sixth-grade students attending a Chicago public school. A random sample of 30 students was chosen from a group of 53 who received instruction in a departmentalized program. A second random sample of 30 was selected from a total of 54 students who received instruction…

  13. Taiwanese Sixth Graders' Achievement Goals and Their Motivation, Strategy Use, and Grades: An Examination of the Multiple Goal Perspective

    ERIC Educational Resources Information Center

    Shih, Shu-Shen

    2005-01-01

    Using the trichotomous framework of achievement goals, in the present study I investigated the effects of different combinations of achievement goals on Taiwanese sixth graders' motivation, strategy use, and performance. 242 students completed a self-report survey assessing their achievement goal orientations and a range of outcomes including…

  14. Stimulating Graphical Summarization in Late Elementary Education: The Relationship between Two Instructional Mind-Map Approaches and Student Characteristics

    ERIC Educational Resources Information Center

    Merchie, Emmelien; Van Keer, Hilde

    2016-01-01

    This study examined the effectiveness of two instructional mind-mapping approaches to stimulate fifth and sixth graders' graphical summarization skills. Thirty-five fifth- and sixth-grade teachers and 644 students from 17 different elementary schools participated. A randomized quasi-experimental repeated-measures design was set up with two…

  15. Latent Profile Analysis of Sixth Graders Based on Teacher Ratings: Association with School Dropout

    ERIC Educational Resources Information Center

    Orpinas, Pamela; Raczynski, Katherine; Peters, Jaclyn Wetherington; Colman, Laura; Bandalos, Deborah

    2015-01-01

    The goal of this study was to identify meaningful groups of sixth graders with common characteristics based on teacher ratings of assets and maladaptive behaviors, describe dropout rates for each group, and examine the validity of these groups using students' self-reports. The sample consisted of racially diverse students (n = 675) attending sixth…

  16. Teaching Reading Skills to Learning-Disabled Fourth to Sixth Graders through Content Areas.

    ERIC Educational Resources Information Center

    Leung, Esther K.

    The study examined the value of teaching reading skills to learning disabled (LD) fourth to sixth graders through the content areas. Four LD resource teachers implemented the year-long program with 12 experimental and 10 control subjects. Experimental subjects were taught specific reading skills through their Social Studies and/or Science…

  17. Reading Comprehension of Sixth Grade, Good and Poor Readers: A Developmental and Methodological Investigation.

    ERIC Educational Resources Information Center

    Sawyer, Myrtie L.; And Others

    To understand better how readers learn and recall text information, a study examined one prose learning approach--the selective attention strategy (SAS)--in which text elements are processed, given various degrees of attention, and learned according to their perceived importance. Fifty sixth grade students from an inner city school in a large…

  18. Using Text Sets to Facilitate Critical Thinking in Sixth Graders

    ERIC Educational Resources Information Center

    Scales, Roya Q.; Tracy, Kelly N.

    2017-01-01

    This case study examines features and processes of a sixth grade teacher (Jane) utilizing text sets as a tool for facilitating critical thinking. Jane's strong vision and student-centered beliefs informed her use of various texts to teach language arts as she worked to address demands of the Common Core State Standards. Text sets promoted multiple…

  19. The Sixth U.S.A. Mathematical Olympiad

    ERIC Educational Resources Information Center

    Greitzer, Samuel L.

    1978-01-01

    One hundred and seven students of 365,000 students given the annual High School Mathematics Examination took part in the sixth U.S.A. Mathematical Olympiad. The top eight scores are listed along with comparative Exam and Olympiad scores for the group and individual problem scores. The problems proposed on the U.S.A. Olympiad on an International…

  20. Effects of Self-Explanation and Game-Reward on Sixth Graders' Algebra Variable Learning

    ERIC Educational Resources Information Center

    Sun-Lin, Hong-Zheng; Chiou, Guey-Fa

    2017-01-01

    This study examined the interaction effects of self-explanation and game-reward strategies on sixth graders' algebra variable learning achievement, learning attitude, and meta-cognitive awareness. A learning system was developed to support the learning activity, and a 2×2 quasi-experiment was conducted. Ninety-seven students were invited to…

  1. Opportunities Gained and Lost: Perceptions and Experiences of Sixth Grade Students Enrolled in a Title I Reading Class

    ERIC Educational Resources Information Center

    Donalson, Kathleen

    2008-01-01

    The purpose of this dissertation was to explore the perceptions and experiences of one class of sixth grade students enrolled in a Title I supplemental reading class. Qualitative research methods included observations, interviews, archived data, and Miscue Analysis. I examined the data through a Vygotsky constructivist perspective to provide…

  2. The Effects of Music on Students Engaged in Reader Response Strategies.

    ERIC Educational Resources Information Center

    Kagan, Susan C.

    This study examined the effects of background classical music on silent reading in a sixth grade class, in order to determine the amount and type of influence it would have on the reader's written response to what was read. Thirty-four suburban sixth graders from two history classes were selected for this study. The data was obtained over a period…

  3. Teacher Discourse and Sixth Graders' Reported Affect and Achievement Behaviors in Two High-Mastery/High-Performance Mathematics Classrooms.

    ERIC Educational Resources Information Center

    Turner, Julianne C.; Meyer, Debra K.; Midgley, Carol; Patrick, Helen

    2003-01-01

    Examined the relation between the nature of teacher discourse and sixth-grade students' reports of affect and behavior in mathematics classrooms students perceived as emphasizing both mastery and performance goals. Found that students in the classroom in which there was constant and explicit support for autonomy and intrinsic motivation, positive…

  4. Comparison of Writing Anxiety and Writing Dispositions of Sixth, Seventh and Eighth Grade Students

    ERIC Educational Resources Information Center

    Berk, Rifat Ramazan; Ünal, Emre

    2017-01-01

    The purpose of this study is to determine sixth, seventh and eighth grade students' writing anxiety and dispositions and to examine to what extent they predict each other. The basis of this study is to determine whether writing disposition is the significant predictor of writing anxiety or not and whether students' grade levels and genders are…

  5. The Effect of Smartphone-Delivered Emergency Preparedness Education on Coping Knowledge among Fifth- and Sixth-Grade Elementary Schoolchildren in South Korea

    ERIC Educational Resources Information Center

    Kim, Shin-Jeong; Cho, Haeryun

    2017-01-01

    This study examined the effect of an intervention on coping knowledge among fifth- and sixth-grade elementary schoolchildren who received smartphone-delivered emergency preparedness education. This was a quasi-experimental study using a pre-/posttest design. Eighty-six children were recruited to participate. The children in the experimental group…

  6. Rising to the Challenge: Widening Participation and Raising Achievement in Sixth Form Colleges. LSDA Research Report.

    ERIC Educational Resources Information Center

    Davies, Peter

    The key features of student achievement were examined at twelve sixth form colleges (SFCs) in the United Kingdom with an emphasis on strategies to maintain and improve performance. It was found that students at SFCs have on average higher prior attainment and suffer less deprivation than their counterparts in General Further Education and Tertiary…

  7. Effects of Comparison and Game-Challenge on Sixth Graders' Algebra Variable Learning Achievement, Learning Attitude, and Meta-Cognitive Awareness

    ERIC Educational Resources Information Center

    Sun Lin, Hong-Zheng; Chiou, Guey-Fa

    2017-01-01

    This study examined the effects of comparison and game-challenge strategies on sixth graders' learning achievement of algebra variable, learning attitude towards algebra variable learning, and meta-cognitive awareness of algebra variable learning. A 2 × 2 factorial design was used, and 86 students were invited to participate in the experimental…

  8. A Study of Single-Gender Grouping for Sixth Grade Math as a Strategy for Improving Student Achievement

    ERIC Educational Resources Information Center

    Van Zyl, Douglas G.

    2011-01-01

    Purpose of the study. The purpose of this study was to examine single-gender groupings for sixth grade mathematics classes as a strategy to improve student achievement. The method of research was quantitative, with MAP mathematics test data being used to determine if any relationship exists between the strategy and student achievement. Findings.…

  9. Understanding the Effects of Databases as Cognitive Tools in a Problem-Based Multimedia Learning Environment

    ERIC Educational Resources Information Center

    Li, Rui; Liu, Min

    2007-01-01

    The purpose of this study is to examine the potential of using computer databases as cognitive tools to share learners' cognitive load and facilitate learning in a multimedia problem-based learning (PBL) environment designed for sixth graders. Two research questions were: (a) can the computer database tool share sixth-graders' cognitive load? and…

  10. Blinded to Science: Gender Differences in the Effects of Race, Ethnicity, and Socioeconomic Status on Academic and Science Attitudes among Sixth Graders

    ERIC Educational Resources Information Center

    Perry, Brea L.; Link, Tanja; Boelter, Christina; Leukefeld, Carl

    2012-01-01

    Little research has examined whether the effects of race or socioeconomic status (SES) on educational attitudes differ by gender, limiting knowledge of unique vulnerabilities occurring at the intersection of multiple social statuses. Using data from 182 sixth-graders, interactions between gender, race/ethnicity, and SES in predicting educational…

  11. Development of Product Relatedness and Distance Effects in Typical Achievers and in Children with Mathematics Learning Disabilities

    ERIC Educational Resources Information Center

    Rotem, Avital; Henik, Avishai

    2015-01-01

    The current study examined the development of two effects that have been found in single-digit multiplication errors: relatedness and distance. Typically achieving (TA) second, fourth, and sixth graders and adults, and sixth and eighth graders with a mathematics learning disability (MLD) performed a verification task. Relatedness was defined by a…

  12. Combining Self-Monitoring and an Interdependent Group Contingency to Improve the Behavior of Sixth Graders with EBD

    ERIC Educational Resources Information Center

    Denune, Hilary; Hawkins, Renee; Donovan, Lauren; Mccoy, Dacia; Hall, Lyndsie; Moeder, Anthony

    2015-01-01

    A withdrawal design was used to examine the influence of a self-monitoring procedure on the overall effectiveness of an interdependent group contingency intervention implemented in a sixth-grade classroom in an alternative school serving students with emotional and behavioral disorders (EBD). Dependent variables included student on-task, off-task,…

  13. USGS Tampa Bay Pilot Study

    USGS Publications Warehouse

    Yates, K.K.; Cronin, T. M.; Crane, M.; Hansen, M.; Nayeghandi, A.; Swarzenski, P.; Edgar, T.; Brooks, G.R.; Suthard, B.; Hine, A.; Locker, S.; Willard, D.A.; Hastings, D.; Flower, B.; Hollander, D.; Larson, R.A.; Smith, K.

    2007-01-01

    Providing a web-based digital information management system of information for scientists and the public, including a system that supports the work of those officials who must make decisions that affect the state of the bay. The Tampa Bay Study is in its sixth year and will continue through September 2007. This paper presents a non-inclusive summary of key findings associated with the six primary project components listed above. Component 4 (above) is described in detail in the following chapter 13. More information on the Tampa Bay Study is available from our on-line digital information system for the Tampa Bay Study at http://gulfsci.usgs.gov.

  14. In-Classroom Fruit and Vegetable Tastings Offer Potential for Increasing Consumption among Third through Sixth Grade Children

    ERIC Educational Resources Information Center

    Cirignano, Sherri M.; Fitzgerald, Nurgul; Hughes, Luanne J.; Savoca, LeeAnne; Morgan, Kathleen; Grenci, Alexandra

    2014-01-01

    Purpose/Objectives: The purpose of this study was to examine the effect of coordinated in-classroom education and taste-testing activities on fruit and vegetable acceptance in a state-wide sample of third through sixth grade children. Methods: Two taste-testing sessions were a part of six nutrition lessons that were implemented in nine elementary…

  15. "Learn Young, Learn Fair", a Stress Management Program for Fifth and Sixth Graders: Longitudinal Results from an Experimental Study

    ERIC Educational Resources Information Center

    Kraag, Gerda; Van Breukelen, Gerard J. P.; Kok, Gerjo; Hosman, Clemens

    2009-01-01

    Background: This study examined the effects of a universal stress management program (Learn Young, Learn Fair) on stress, coping, anxiety and depression in fifth and sixth grade children. Methods: Fifty-two schools (1467 children) participated in a clustered randomized controlled trial. Data was collected in the fall of 2002, the spring of 2003,…

  16. Exact periodic solutions of the sixth-order generalized Boussinesq equation

    NASA Astrophysics Data System (ADS)

    Kamenov, O. Y.

    2009-09-01

    This paper examines a class of nonlinear sixth-order generalized Boussinesq-like equations (SGBE): utt = uxx + 3(u2)xx + uxxxx + αuxxxxxx, α in R, depending on the positive parameter α. Hirota's bilinear transformation method is applied to the above class of non-integrable equations and exact periodic solutions have been obtained. The results confirmed the well-known nonlinear superposition principle.

  17. An Analysis of Sixth Grade Pupil's Ability to Use Context Clues in Science and Social Studies.

    ERIC Educational Resources Information Center

    Olson, Arthur V.

    The ability of sixth-grade students to use context clues for identifying unknown words in science and social studies reading materials and the types of context clues most frequently used are examined. The 30 subjects from three white, middle-class urban schools missed 50 percent or more of the words on a prevocabulary test. The subjects read two…

  18. The rise and fall of nuclearism

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

    Ungar, S.

    1992-01-01

    Chapter one outlines the historical context that made faith in nuclear omnipotence conceivable. It shows how the idea of omnipotence derived from religious and scientific trends in the West. Chapter two shows how the idea of omnipotence was beginning to form around the scientific enterprise and was then put on the map by the atomic bomb. Chapter three examines how politicians immediately ascribed a sense of omnipotence to the bomb. Chapter four examines the public reception of the bomb. Chapters five through seven examine the moral panics unleashed by Soviet challenges to the American sense of nuclear omnipotence. They deal,more » respectively, with the Soviet atomic bomb-Korean war panic, the Sputnik panic, and the Cuban missile crisis. Chapter eight examines the radical reversal that followed the Sputnik and missile crisis panic. Chapter nine considers the ultimate consequence of totalitarian omnipotence: the abiding fear of a Soviet first strike. The conclusion examines the implications of the bomb's confounding power in the new world authorized by the Gorbachev revolution.« less

  19. A study of the relationship of storytelling ability and reading comprehension in fourth and sixth grade African-American children.

    PubMed

    Klecan-Aker, J S; Caraway, T H

    1997-01-01

    The purpose of the present investigation was to examine the relation of storytelling skills to achievement in reading comprehension in African-American children. Socioeconomic status (SES), gender and developmental level of children's stories were examined as predictors of reading achievement. A total of 80 children in the fourth and sixth grades served as subjects. Results indicated that correlations of the narrative variables with reading achievement were significant for story level (0.37) and clauses per T-unit (0.33). These results are discussed relative to the effect of oral language on academic achievement and the importance of examining this relationship in culturally and linguistically diverse groups.

  20. Adolescent Immunization Coverage and Implementation of New School Requirements in Michigan, 2010

    PubMed Central

    DeVita, Stefanie F.; Vranesich, Patricia A.; Boulton, Matthew L.

    2014-01-01

    Objectives. We examined the effect of Michigan’s new school rules and vaccine coadministration on time to completion of all the school-required vaccine series, the individual adolescent vaccines newly required for sixth grade in 2010, and initiation of the human papillomavirus (HPV) vaccine series, which was recommended but not required for girls. Methods. Data were derived from the Michigan Care Improvement Registry, a statewide Immunization Information System. We assessed the immunization status of Michigan children enrolled in sixth grade in 2009 or 2010. We used univariable and multivariable Cox regression models to identify significant associations between each factor and school completeness. Results. Enrollment in sixth grade in 2010 and coadministration of adolescent vaccines at the first adolescent visit were significantly associated with completion of the vaccines required for Michigan’s sixth graders. Children enrolled in sixth grade in 2010 had higher coverage with the newly required adolescent vaccines by age 13 years than did sixth graders in 2009, but there was little difference in the rate of HPV vaccine initiation among girls. Conclusions. Education and outreach efforts, particularly regarding the importance and benefits of coadministration of all recommended vaccines in adolescents, should be directed toward health care providers, parents, and adolescents. PMID:24922144

  1. Bullying as a Longitudinal Predictor of Adolescent Dating Violence

    PubMed Central

    Foshee, Vangie A.; Reyes, Heath Luz McNaughton; Vivolo-Kantor, Alana M.; Basile, Kathleen C.; Chang, Ling-Yin; Faris, Robert; Ennett, Susan T.

    2015-01-01

    Purpose One suggested approach to preventing adolescent dating violence is to prevent behavioral precursors to dating violence, such as bullying. However, no longitudinal study has examined bullying as a behavioral precursor to dating violence. In this study, longitudinal data were used to examine (1) whether direct and indirect bullying perpetration in the sixth grade predicted the onset of physical dating violence perpetration by the eighth grade and (2) whether the associations varied by sex and race/ethnicity of the adolescent. Methods Data were collected in school from sixth graders in three primarily rural counties and then again when students were in the eighth grade. Analyses were conducted with 1,154 adolescents who had not perpetrated dating violence at the sixth-grade assessment. The sample was 47% male, 29% black, and 10% of another race/ethnicity than black or white. Results Direct bullying, defined as hitting, slapping, or picking on another kid in the sixth grade, predicted the onset of physical dating violence perpetration by the eighth grade, controlling for indirect bullying and potential confounders. Although indirect bullying, defined as spreading false rumors and excluding students from friendship groups, was associated with the onset of physical dating violence perpetration in bivariate analyses, it did not predict the onset of physical dating violence when controlling for direct bullying. None of the associations examined varied by sex or race/ethnicity of the adolescents. Conclusions Our findings suggest that efforts targeted at preventing direct bullying may also prevent the onset of physical dating violence. PMID:24768162

  2. Examining the Effects of READ 180 with Sixth Grade Students in a Southwest United States School District Based on a Formative Assessment--Measures of Academic Progress--and Its Impact on Leadership Decisions

    ERIC Educational Resources Information Center

    Davis, Daniel A.

    2012-01-01

    An achievement gap in reading existed in a Southwest United States school district with Hispanic, economically disadvantaged, English Language Learners (ELLs), and special education sixth grade students based on Measures of Academic Progress data. This study investigated the effectiveness of the "READ 180" reading intervention program…

  3. The Impact of Online and Traditional Homework on the Attitudes, Achievement, and Learning Styles of Sixth Grade Language Arts Students

    ERIC Educational Resources Information Center

    Nordstrom, Hope McGee

    2012-01-01

    The purpose of this study was to examine the use of online homework as one way to bridge the gap between how students live and the diverse ways they learn by focusing on the attitudes, academic achievement, and learning styles of sixth grade language arts students. Students in the treatment group completed online homework, while the control group…

  4. Improving ISTEP Scores through Remediation: An Evaluation of the Language Arts Remediation at Chauncey Rose Middle School, Vigo County School Corporation.

    ERIC Educational Resources Information Center

    Emmert, Bryan E.

    A study examined the effects of a remediation program initiated at Chauncey Rose Middle School, Terre Haute, Indiana, during the 1996-97 school year. After the ISTEP test was administered to the sixth-grade class, a pull-out program for remediation was started the following year using grant monies. Subjects were 14 sixth graders, selected because…

  5. "...If We Were Cavemen We'd Be Fine": Facebook as a Catalyst for Critical Literacy Learning by Dyslexic Sixth-Form Students

    ERIC Educational Resources Information Center

    Barden, Owen

    2012-01-01

    This article is derived from a study of the use of Facebook as an educational resource by five dyslexic students at a sixth form college in north-west England. Through a project in which teacher-researcher and student-participants co-constructed a group Facebook page about the students' scaffolded research into dyslexia, the study examined the…

  6. Middle East. Grade Six, Unit Two, 6.2. Comprehensive Social Studies Curriculum for the Inner City.

    ERIC Educational Resources Information Center

    Trell, Pat

    This sixth grade unit is one of a sequential learning series of the Focus on Inner City Social Studies project developed in accordance with the needs and problems of an urban society. A description of the project is provided in SO 008 271. As part of the sixth grade curriculum focusing on world power, this six week unit examines the nations…

  7. Impact of Fathers’ Alcohol Problems on the Development of Effortful Control in Early Adolescence

    PubMed Central

    Adkison, Sarah E.; Grohman, Kerry; Colder, Craig R.; Leonard, Kenneth; Orrange-Torchia, Toni; Peterson, Ellen; Eiden, Rina D.

    2013-01-01

    Objective: This article examines the association between fathers’ alcohol problems and children’s effortful control during the transition from middle childhood to early adolescence (fourth to sixth grade). Additionally, we examined the role of two potential moderators of this association, fathers’ antisocial behavior and child gender. Method: The sample consisted of 197 families (102 nonalcoholic [NA]; 95 father alcoholic [FA], in which only the father met diagnostic criteria for alcohol abuse or dependence). The sample was recruited from New York State birth records when the children were 12 months old. This analysis focused on 12-month alcohol problem data and child effortful control data measured in the fourth and sixth grades. Results: Structural equation modeling revealed that FA status was associated with lower effortful control on the Stroop Color and Word and Tower of London tasks in the sixth grade, but antisocial behavior did not moderate this association. Multiple group analysis revealed that FA status was associated with higher Stroop interference scores in fourth and sixth grade and lower move scores on the Tower of London task for boys but not girls. Conclusions: The association between FA status and effortful control may be attenuated in middle childhood (fourth grade) but emerge again in early adolescence (sixth grade). The results indicate that sons of alcoholics may be particularly vulnerable to poor self-regulatory strategies and that early adolescence may be an important time for intervening with these families to facilitate higher self-regulation before the transition to high school. PMID:23948526

  8. The Effects of Self-Monitoring with a MotivAider[R] on the On-Task Behavior of Fifth and Sixth Graders with Autism and Other Disabilities

    ERIC Educational Resources Information Center

    Legge, Dina Boccuzzi; DeBar, Ruth M.; Alber-Morgan, Sheila R.

    2010-01-01

    This study examined the effects of self-monitoring on the on-task behavior of three fifth and sixth grade boys with autism and other disabilities. While completing math assignments independently, the students wore an electronic device called a MotivAider[R] that vibrated at pre-set time schedules prompting the students to self-record whether or…

  9. The Dilemma of Inclusion: Is Full Inclusion Ethical? An Examination of the Culture of Special Education within a Semi-Rural Pre-K to Sixth Grade Elementary School District

    ERIC Educational Resources Information Center

    Press, Kandie A.

    2010-01-01

    At its core the political push for full inclusion models of special education delivery derives from the belief that inclusion provides equal access, equitable distribution of resources and increased social opportunity to children. This study focused upon the evolution of special education programming within a pre-K to sixth grade elementary school…

  10. Bullying as a longitudinal predictor of adolescent dating violence.

    PubMed

    Foshee, Vangie A; McNaughton Reyes, Heath Luz; Vivolo-Kantor, Alana M; Basile, Kathleen C; Chang, Ling-Yin; Faris, Robert; Ennett, Susan T

    2014-09-01

    One suggested approach to preventing adolescent dating violence is to prevent behavioral precursors to dating violence, such as bullying. However, no longitudinal study has examined bullying as a behavioral precursor to dating violence. In this study, longitudinal data were used to examine (1) whether direct and indirect bullying perpetration in the sixth grade predicted the onset of physical dating violence perpetration by the eighth grade and (2) whether the associations varied by sex and race/ethnicity of the adolescent. Data were collected in school from sixth graders in three primarily rural counties and then again when students were in the eighth grade. Analyses were conducted with 1,154 adolescents who had not perpetrated dating violence at the sixth-grade assessment. The sample was 47% male, 29% black, and 10% of another race/ethnicity than black or white. Direct bullying, defined as hitting, slapping, or picking on another kid in the sixth grade, predicted the onset of physical dating violence perpetration by the eighth grade, controlling for indirect bullying and potential confounders. Although indirect bullying, defined as spreading false rumors and excluding students from friendship groups, was associated with the onset of physical dating violence perpetration in bivariate analyses, it did not predict the onset of physical dating violence when controlling for direct bullying. None of the associations examined varied by sex or race/ethnicity of the adolescents. Our findings suggest that efforts targeted at preventing direct bullying may also prevent the onset of physical dating violence. Copyright © 2014 Society for Adolescent Health and Medicine. All rights reserved.

  11. Age and Race Differences in Racial Stereotype Awareness and Endorsement

    PubMed Central

    Copping, Kristine E.; Kurtz-Costes, Beth; Rowley, Stephanie J.; Wood, Dana

    2012-01-01

    Age and race differences in race stereotype awareness and endorsement were examined in 382 Black and White fourth, sixth, and eighth graders. Youth reported their own beliefs and their perceptions of adults’ beliefs about racial differences in ability in two domains: academics and sports. Children’s own endorsement of race stereotypes was highly correlated with their perceptions of adults’ race stereotypes. Blacks reported stronger traditional sports stereotypes than Whites, and fourth- and sixth-grade Blacks reported roughly egalitarian academic stereotypes. At every grade level, Whites reported academic stereotypes that favored Whites, and sixth and eighth grade Whites reported sports stereotypes that favored Blacks. Results support the tenets of status theory and have implications for identity development and achievement motivation in adolescents. PMID:23729837

  12. Cross-Sectional and Longitudinal Relations among Peer-Reported Trustworthiness, Social Relationships, and Psychological Adjustment in Children and Early Adolescents from the United Kingdom and Canada

    ERIC Educational Resources Information Center

    Rotenberg, Ken J.; McDougall, Patricia; Boulton, Michael J.; Vaillancourt, Tracy; Fox, Claire; Hymel, Shelley

    2004-01-01

    Trustworthiness was examined in children and early adolescents from two countries. In Study 1,505 children in the fifth and sixth school years in the United Kingdom (mean age = 9 years 7 months) were tested across an 8-month period. In Study 2,350 sixth- through eighth-grade Canadian children and early adolescents (mean age = 12 years 11 months)…

  13. An Examination of the Science Curriculum As It Reflects Social/Industrial Change: A Proposal for Curriculum Involving Social Interactions and Utilitarian Outcomes.

    ERIC Educational Resources Information Center

    Seale, Thomas Scott

    Chapter I of this master's thesis examines aspects of the changing lifestyle that was inaugerated by the Industrial and Scientific Revolutions. Chapter II picks up the transition in general schooling that accompanied the revolutions. Chapter III traces the role of the evolving science curricula in this transition. Chapter IV presents proposals…

  14. Outdoor alcohol advertising near schools: what does it advertise and how is it related to intentions and use of alcohol among young adolescents?

    PubMed

    Pasch, Keryn E; Komro, Kelli A; Perry, Cheryl L; Hearst, Mary O; Farbakhsh, Kian

    2007-07-01

    The objectives of this study were to (1) document and describe all outdoor alcohol advertisements surrounding schools and (2) examine the association between exposure to alcohol advertising in sixth grade and youth alcohol use, intentions, norms, and attitudes in eighth grade. All outdoor alcohol advertisements within 1,500 feet of 63 Chicago school sites were documented and coded for content and theme. Longitudinal mixed-effects regression analysis was used to determine the association between number of alcohol advertisements around a school in sixth grade and student alcohol behaviors, intentions, norms, and attitudes at the end of eighth grade, 2 years later. Participants included 2,586 sixth-grade students in the 2002-2003 school year. The sample was 37% black, 33% Hispanic, and 15% white. Gender was evenly distributed, and the average age was 12.2 at the end of sixth grade. A total of 931 alcohol advertisements were found within 1,500 feet of the 63 school sites. Exposure to alcohol advertising around schools at the end of sixth grade was found to predict alcohol intentions at the end of eighth grade. This finding held true even for those students who were nonusers of alcohol in sixth grade. Exposure to outdoor alcohol advertising around schools is associated with subsequent youth intentions to use alcohol. The association between exposure to alcohol advertising and youth alcohol-use intentions was found even among sixth-grade nonusers of alcohol, suggesting that even those who have not used alcohol are still influenced by alcohol advertising. These findings suggest that restrictions in alcohol advertising near schools may be warranted.

  15. TRANSPORTATION ECONOMIC TRENDS 2017

    DOT National Transportation Integrated Search

    2018-01-05

    The report has eight chapters: - Chapter 1 introduces the Transportation Services Index, a monthly summary of freight and passenger movement. - Chapter 2 explains what transportation contributes to the American economy. - Chapter 3 examines the costs...

  16. Alfred-Adler's Basic Concepts and Implications.

    ERIC Educational Resources Information Center

    Lundin, Robert W.

    This book presents the basic principles of Adler's psychology. The first chapter looks at Adlerian psychology as it exists today, and examines earlier influences. The second chapter examines feelings of inferiority and compensation for these feelings. The third chapter considers the nature of goals and how they are formulated. The fourth chapter…

  17. Nuclear magnetic resonance studies of quadrupolar nuclei and dipolar field effects

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

    Urban, Jeffry Todd

    Experimental and theoretical research conducted in two areas in the field of nuclear magnetic resonance (NMR) spectroscopy is presented: (1) studies of the coherent quantum-mechanical control of the angular momentum dynamics of quadrupolar (spin I > 1/2) nuclei and its application to the determination of molecular structure; and (2) applications of the long-range nuclear dipolar field to novel NMR detection methodologies.The dissertation is organized into six chapters. The first two chapters and associated appendices are intended to be pedagogical and include an introduction to the quantum mechanical theory of pulsed NMR spectroscopy and the time dependent theory of quantum mechanics.more » The third chapter describes investigations of the solid-state multiple-quantum magic angle spinning (MQMAS) NMR experiment applied to I = 5/2 quadrupolar nuclei. This work reports the use of rotary resonance-matched radiofrequency irradiation for sensitivity enhancement of the I = 5/2 MQMAS experiment. These experiments exhibited certain selective line narrowing effects which were investigated theoretically.The fourth chapter extends the discussion of multiple quantum spectroscopy of quadrupolar nuclei to a mostly theoretical study of the feasibility of enhancing the resolution of nitrogen-14 NMR of large biomolecules in solution via double-quantum spectroscopy. The fifth chapter continues to extend the principles of multiple quantum NMR spectroscopy of quadrupolar nuclei to make analogies between experiments in NMR/nuclear quadrupolar resonance (NQR) and experiments in atomic/molecular optics (AMO). These analogies are made through the Hamiltonian and density operator formalism of angular momentum dynamics in the presence of electric and magnetic fields.The sixth chapter investigates the use of the macroscopic nuclear dipolar field to encode the NMR spectrum of an analyte nucleus indirectly in the magnetization of a sensor nucleus. This technique could potentially serve as an encoding module for the recently developed NMR remote detection experiment. The feasibility of using hyperpolarized xenon-129 gas as a sensor is discussed. This work also reports the use of an optical atomic magnetometer to detect the nuclear magnetization of Xe-129 gas, which has potential applicability as a detection module for NMR remote detection experiments.« less

  18. Politics of nuclear waste

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

    Colglazier, E.W. Jr.

    1982-01-01

    In November of 1979, the Program in Science, Technology and Humanism and the Energy Committee of the Aspen Institute organized a conference on resolving the social, political, and institutional conflicts over the permanent siting of radioactive wastes. This book was written as a result of this conference. The chapters provide a comprehensive and up-to-date overview of the governance issues connected with radioactive waste management as well as a sampling of the diverse views of the interested parties. Chapter 1 looks in depth of radioactive waste management in the United States, with special emphasis on the events of the Carter Administrationmore » as well as on the issues with which the Reagen administration must deal. Chapter 2 compares waste management policies and programs among the industralized countries. Chapter 3 examines the factional controversies in the last administration and Congress over nuclear waste issues. Chapter 4 examines the complex legal questions involved in the federal-state conflicts over nuclear waste management. Chapter 5 examines the concept of consultation and concurrence from the perspectives of a host state that is a candidate for a repository and an interested state that has special concerns regarding the demonstration of nuclear waste disposal technology. Chapter 6 examines US and European perspectives concerning public participation in nuclear waste management. Chapter 7 discusses propaganda in the issues. The epilogue attempts to assess the prospects for consensus in the United States on national policies for radioactive waste management. All of the chapter in this book should be interpreted as personal assessments. (DP)« less

  19. Recurrent Isolated Sixth Nerve Palsy in Relapsing-Remitting Chronic Inflammatory Demyelinating Polyneuropathy.

    PubMed

    Al-Bustani, Najwa; Weiss, Michael D

    2015-09-01

    Chronic inflammatory demyelinating polyneuropathy (CIDP) is an immune-mediated sensory and motor demyelinating polyneuropathy that typically presents as a relapsing-remitting or progressive disorder. Cranial neuropathies infrequently occur in association with other more typical symptoms of CIDP. We report a case of CIDP with recurrent isolated sixth nerve palsy. Her physical examination showed a right sixth nerve palsy and absent deep tendon reflexes as the only indicator of her disease. Magnetic resonance imaging revealed thickening without enhancement of the trigeminal and sixth cranial nerves. Nerve conduction study (NCS) revealed a sensory and motor demyelinating polyneuropathy with conduction block and temporal dispersion in multiple nerves consistent with CIDP. Cerebrospinal fluid demonstrated albuminic-cytologic dissociation. She had a remarkable response to intravenous immunoglobulin and remains asymptomatic without any additional immunomodulating therapy. Isolated cranial neuropathies can rarely occur as the sole manifestation of relapsing-remitting CIDP. The profound demyelination found on NCS in this case demonstrates that there can be a dramatic discordance between the clinical and electrodiagnostic findings in some patients with this disorder.

  20. The Role of Interest in Learning and Development.

    ERIC Educational Resources Information Center

    Renninger, K. Ann, Ed.; And Others

    This book examines recent theoretical and empirical contributions in the field of interest research. Chapters in part one address some general questions in the study of interest, while those in part two cover individual interest and learning in school. Chapters in part three examine situational interest, and the chapters in part four present…

  1. A Prospective Examination of Emotional Clarity, Stress Responses, and Depressive Symptoms during Early Adolescence

    ERIC Educational Resources Information Center

    Flynn, Megan; Rudolph, Karen D.

    2014-01-01

    This study examined the proposal that difficulty understanding one's emotional experiences (i.e., deficits in emotional clarity) would interfere with the formulation of adaptive responses to interpersonal stress, which would then predict depressive symptoms. This process was examined across 3 years (fourth to sixth grade) during early…

  2. Where Tori Fear to Tread: Hypermassive Neutron Star Remnants and Absolute Event Horizons or Topics in Computational General Relativity

    NASA Astrophysics Data System (ADS)

    Kaplan, Jeffrey Daniel

    2014-01-01

    Computational general relativity is a field of study which has reached maturity only within the last decade. This thesis details several studies that elucidate phenomena related to the coalescence of compact object binaries. Chapters 2 and 3 recounts work towards developing new analytical tools for visualizing and reasoning about dynamics in strongly curved spacetimes. In both studies, the results employ analogies with the classical theory of electricity and magnetism, first (Ch. 2) in the post-Newtonian approximation to general relativity and then (Ch. 3) in full general relativity though in the absence of matter sources. In Chapter 4, we examine the topological structure of absolute event horizons during binary black hole merger simulations conducted with the SpEC code. Chapter 6 reports on the progress of the SpEC code in simulating the coalescence of neutron star-neutron star binaries, while Chapter 7 tests the effects of various numerical gauge conditions on the robustness of black hole formation from stellar collapse in SpEC. In Chapter 5, we examine the nature of pseudospectral expansions of non-smooth functions motivated by the need to simulate the stellar surface in Chapters 6 and 7. In Chapter 8, we study how thermal effects in the nuclear equation of state effect the equilibria and stability of hypermassive neutron stars. Chapter 9 presents supplements to the work in Chapter 8, including an examination of the stability question raised in Chapter 8 in greater mathematical detail.

  3. Changes in Physical Activity in the School, Afterschool, and Evening Periods During the Transition From Elementary to Middle School.

    PubMed

    Lau, Erica Y; Dowda, Marsha; McIver, Kerry L; Pate, Russell R

    2017-07-01

    We examined longitudinal changes in children's physical activity during the school day, afterschool, and evening across fifth, sixth, and seventh grades. The analytical sample included children who had valid accelerometer data in fifth grade and at least one other time-point, and provided complete sociodemographic information (N = 768, 751, and 612 for the 3 time-periods studied). Accelerometer-derived total physical activity (TPA) and moderate-to-vigorous physical activity (MVPA) were expressed in minutes per hour for the school day (∼7:45 am to 3:30 pm), afterschool (∼2:25 to 6:00 pm), and evening (6:00 to 10:00 pm) periods. We used growth curve analyses to examine changes in TPA and MVPA. School day TPA and MVPA declined significantly; we observed a greater decrease from fifth to sixth grades than from sixth to seventh grades. Afterschool TPA declined significantly, but MVPA increased significantly among girls and remained stable for boys. Evening TPA decreased significantly and MVPA declined significantly in girls and remained stable among boys. To inform the development of effective intervention strategies, research should focus on examining factors associated with the decline in physical activity during the transition from elementary to middle school, particularly during the hours when children are in school. © 2017, American School Health Association.

  4. Examining End-of-Chapter Problems across Editions of an Introductory Calculus-Based Physics Textbook

    ERIC Educational Resources Information Center

    Xiao, Bin

    2016-01-01

    End-Of-Chapter (EOC) problems have been part of many physics education studies. Typically, only problems "localized" as relevant to a single chapter were used. This work examines how well this type of problem represents all EOC problems and whether EOC problems found in leading textbooks have changed over the past several decades. To…

  5. Emotion episodes during psychotherapy sessions among women newly diagnosed with gynecological cancers.

    PubMed

    Myers Virtue, Shannon; Manne, Sharon L; Darabos, Kathleen; Heckman, Carolyn J; Ozga, Melissa; Kissane, David; Rubin, Stephen; Rosenblum, Norman

    2015-09-01

    The aim of this study was to describe emotion episodes during early and late psychotherapy sessions among women newly diagnosed with gynecological cancer and to examine whether the total number of emotion episodes during early and later sessions was associated with baseline psychological distress, dispositional emotion expressivity, and patient-rated therapeutic progress. The study utilized data from an ongoing study examining the efficacy of two psychotherapy interventions, a coping and communication intervention and a supportive counseling intervention, for women diagnosed with gynecological cancer. Emotion episode coding was completed for the first and sixth psychotherapy sessions for each patient randomized to receive psychotherapy (N = 173). Patients completed baseline survey measures of psychological distress and dispositional emotional expressivity and post-session ratings of therapeutic progress. The average number of emotion episodes was 7.4 in the first session and 5.2 episodes in the sixth session. In both sessions, the majority of emotion episodes contained only negative emotions and focused on a cancer-related topic. A higher number of emotion episodes in the first session was associated with higher psychological distress reported in the baseline survey (p = 0.02). A higher number of emotion episodes in the sixth session was associated with a higher number of emotion episodes in the first session (p < 0.001) and higher patient-rated progress as rated in the sixth session (p = 0.016). The findings highlight the importance of expressed emotions, particularly negative emotions about cancer-related topics, in therapeutic progress during psychotherapy among women diagnosed with gynecological cancer. Copyright © 2014 John Wiley & Sons, Ltd.

  6. Examining the Impact of Individual Variables on Support Needs and Underlying Relationships between Adults' and Children's Versions of the Supports Intensity Scale

    ERIC Educational Resources Information Center

    Seo, Hyojeong

    2013-01-01

    This dissertation consists of four chapters. Chapter 1 provides an overview of the evolved concept of disability and an introduction of the support needs construct to special education and related disciplines, as well as a summary of studies that examined the support needs of people with intellectual disability. This Chapter also presents research…

  7. Examining End-Of-Chapter Problems Across Editions of an Introductory Calculus-Based Physics Textbook

    NASA Astrophysics Data System (ADS)

    Xiao, Bin

    End-Of-Chapter (EOC) problems have been part of many physics education studies. Typically, only problems "localized" as relevant to a single chapter were used. This work examines how well this type of problem represents all EOC problems and whether EOC problems found in leading textbooks have changed over the past several decades. To investigate whether EOC problems have connections between chapters, I solved all problems of the E&M; chapters of the most recent edition of a popular introductory level calculus-based textbook and coded the equations used to solve each problem. These results were compared to the first edition of the same text. Also, several relevant problem features were coded for those problems and results were compared for sample chapters across all editions. My findings include two parts. The result of equation usage shows that problems in the E&M; chapters do use equations from both other E&M; chapters and non-E&M; chapters. This out-of-chapter usage increased from the first edition to the last edition. Information about the knowledge structure of E&M; chapters was also revealed. The results of the problem feature study show that most EOC problems have common features but there was an increase of diversity in some of the problem features across editions.

  8. School Violence

    ERIC Educational Resources Information Center

    Schonfeld, Irvin Sam

    2006-01-01

    The purpose of this chapter is threefold. First, the chapter summarizes what is known about the prevalence of violence and weapons in U.S. schools. Second, the chapter examines theories that bear on school violence and the empirical evidence linked to those theories. Third, the chapter looks at attempts to prevent school violence and,…

  9. Environmental Impacts of Economic and Population Change in Arkansas.

    ERIC Educational Resources Information Center

    Graff, Thomas; And Others

    This text is intended to portray the interrelationships of a region's environment, population, and economy. The first chapter defines these interrelationships. The second chapter focuses on economic changes in Arkansas since 1940. The third chapter examines population changes in Arkansas since 1940. The final chapter demonstrates that all these…

  10. Developmental Trajectories of Aggression, Prosocial Behavior, and Social-Cognitive Problem Solving in Emerging Adolescents with Clinically Elevated ADHD Symptoms

    PubMed Central

    Kofler, Michael J.; Larsen, Ross; Sarver, Dustin E.; Tolan, Patrick H.

    2015-01-01

    Middle school is a critical yet understudied period of social behavioral risks and opportunities that may be particularly difficult for emerging adolescents with ADHD given their childhood social difficulties. Although childhood ADHD has been associated with increased aggression and peer relational difficulties, relatively few ADHD studies have examined social behavior beyond the elementary years, or examined aspects of positive (prosocial) behavior. In addition, social-cognitive problem solving has been implicated in ADHD; however, its longitudinal impact on prosocial and aggressive behavior is unclear. The current study examined how middle school students with clinically elevated ADHD symptoms differ from their non-ADHD peers on baseline (sixth grade) and age-related changes in prosocial and aggressive behavior, and the extent to which social-cognitive problem solving strategies mediate these relations. Emerging adolescents with (n = 178) and without (n = 3,806) clinically elevated, teacher-reported ADHD inattentive and hyperactive/impulsive symptoms were compared longitudinally across sixth through eighth grades using parallel process latent growth curve modeling, accounting for student demographic characteristics, ODD symptoms, deviant peer association, school climate, and parental monitoring. Sixth graders with elevated ADHD symptoms engaged in somewhat fewer prosocial behaviors (d= −0.44) and more aggressive behavior (d= 0.20) relative to their peers. These small social behavioral deficits decreased but were not normalized across the middle school years. Contrary to hypotheses, social-cognitive problem solving was not impaired in the ADHD group, and did not mediate the association between ADHD and social behavior during the middle school years. ADHD and social-cognitive problem solving contributed independently to social behavior, both in sixth grade and across the middle school years; the influence of social-cognitive problem solving on social behavior was highly similar for the ADHD and non-ADHD groups. PMID:26595479

  11. An Examination of Learning Profiles in Physical Education

    ERIC Educational Resources Information Center

    Shen, Bo; Chen, Ang

    2007-01-01

    Using the model of domain learning as a theoretical framework, the study was designed to examine the extent to which learners' initial learning profiles based on previously acquired knowledge, learning strategy application, and interest-based motivation were distinctive in learning softball. Participants were 177 sixth-graders from three middle…

  12. Challenges in Math.

    ERIC Educational Resources Information Center

    Feng, Chengde

    1992-01-01

    Fourteen mathematics problems from the 1987 Chinese Primary School Mathematics Examination for fifth and sixth grade students are presented. The word problems, accompanied by answers, involve algebra, division, ratios, areas, and other mathematical processes. (JDD)

  13. In the Shadow of the Cold War: The Caribbean and Central America in U.S. Foreign Policy. Revised Edition.

    ERIC Educational Resources Information Center

    Malkasian, Mark; Davidson, Louise K.

    In this document, students examine the economic and military concerns that linked the history of the Caribbean and Central America to the United States. Organized into four chapters, the first chapter examines the history of U.S. relations with the Caribbean and Central America from the early 19th century to 1961. The second chapter focuses on the…

  14. A content analysis of sixth-grade, seventh-grade, and eighth-grade science textbooks with regard to the nature of science

    NASA Astrophysics Data System (ADS)

    Phillips, Marianne C.

    Science teachers rely heavily on their textbooks; for many, it is the only curriculum they use (Weiss, 1993). Therefore, it is important these materials convey an accurate conception of the nature of science. Science for All Americans (AAAS, 1990) and the National Science Education Standards (NRC, 1996) call for teaching students about the nature of science. Including the nature of science throughout science textbooks will produce scientifically literate citizens (Driver and others, 1993) with an improved ability to make informed decisions (McComas, 1998). Teaching the nature of science supports the successful learning of science content and process (Driver and others, 1996), and bridges the gap between the two cultures of practicing scientists and school science (Sorsby, 2000). Do middle school science textbooks provide a balanced presentation of the nature of science throughout their text? To determine the answer, this investigation used a content analysis technique to analyze a random sample from the introduction chapter and the rest of the textbook chapters from twelve middle school science textbooks for the four aspects of the nature of science (Chiappetta, Fillman, & Sethna, 2004). Scoring procedures were used to determine interrater agreement using both Cohen's kappa (kappa) and Krippendorff's alpha (alpha). Kappa values were determined to be fair to excellent beyond chance among the three coders. The resulting values for Krippendorff's alpha ranged from acceptable (alpha > .80) to unacceptable (alpha < .67). The results from this content analysis indicated little change from previous studies in the balance for the themes of the nature of science. This investigation found the sixth-grade, seventh-grade, and eighth-grade science textbooks adopted by Texas to have unbalanced presentations for the four aspects of the nature of science. In addition, it found these middle school science textbooks are not balanced across programs. This imbalance is providing students with a rudimentary and fragmented view of how science works, despite the fact that science impacts every aspect of life (McComas, 1998). Given the impact of textbooks on learning, it is recommended that teachers be informed of these shortcomings to enable them to supplement content where it is lacking.

  15. Nuclear Technology. Course 32: Nondestructive Examination (NDE) Techniques II. Module 32-6, Operation of Eddy Current Test Equipment.

    ERIC Educational Resources Information Center

    Espy, John; Selleck, Ben

    This sixth in a series of six modules for a course titled Nondestructive Examination (NDE) Techniques II details eddy current examination of steam generator tubing. The module follows a typical format that includes the following sections: (1) introduction, (2) module prerequisites, (3) objectives, (4) notes to instructor/student, (5) subject…

  16. Consistency of Helping-Behavior Measures.

    ERIC Educational Resources Information Center

    Bar-Tal, Daniel; Raviv, Amiram

    1979-01-01

    Examines the consistency of various methods of measuring helping behavior. Questionnaires concerning helping behavior among 280 sixth graders and teachers' ratings were compared to measures of altruistic behavior and behavioral intention administered 2 years later. (CM)

  17. A New Database Dedicated to Volcanic Hazards and Risks: The atlas of Merapi Volcano, Indonesia

    NASA Astrophysics Data System (ADS)

    Lavigne, Franck; Surono, Dr; Mei, Estuning; de Belizal, Edouard; Cholik, Noer; Picquout, Adrien; Komorowski, Jean-Christophe; Morin, Julie; sri Hadmoko, Danang

    2014-05-01

    Merapi volcano is one of the most active volcanoes worldwide. Approximately 1.3 million people live within a radius 20 km from the summit. In the framework of both, the FP7 MIA VITA Project, and the SEDIMER Project funded by AXA Research Fund, we have built a database at the village scale, which includes the elements at risk and the local resources. This unique geospatial database was used to build a series of maps at the scale of the volcano, providing the core of the Merapi atlas. Designed by the French Laboratory of Physical Geography in Meudon (France) and the Center of Volcanology and Geological Hazards Mitigation in Bandung (Indonesia), this atlas provides a state of the art synthesis of knowledge on Merapi, from the reconstruction of past eruptions and assessment of volcanic hazards to the quantification of vulnerability and capacities. It is pertinent to a broad audience ranging from volcanologists to the Indonesian population interested to learn about their sacred volcano. The primary goal of this Atlas is to provide an essential blueprint for planners and public officials involved in long-term development as well as risk and crisis management. The atlas contains 63 color plates gathered in 6 chapters: the introduction summarises the geological context as well as the environmental and human context of Merapi volcano. The second chapter pertains to the geology, the past activity, and the volcanic hazards at Merapi. The third chapter is dedicated to the resources offered by the volcano, including agriculture, livestock, and sand mining activities. The fourth chapter focuses on vulnerability and capacities. The fifth chapter provides a reconstruction of the 2010 VEI 4 eruption of Merapi and its environmental consequences. The sixth chapter summarises the socio-economical impact of the eruption, including mapping of casualties, evacuation, building damage, and an assessment of air traffic disturbance. The seventh chapter focuses on rain-triggered lahar activity following the 2010 eruption, and the associated impact at the local scale. In the conclusion, we show how the 2010 eruption of Merapi improved volcanic risk management, through an updated volcanic hazard map, the establishment of a new high-tech monitoring system, as well as the development of community-based disaster reduction measures. Extensive use of colour in maps at various scales, graphics, and photos, provides a visually appealing synthesis of the hazards and risks at Merapi volcano, one of the most dangerous in the world. This atlas is available online in free access.

  18. Environmental and economic suitability of forest biomass-based bioenergy production in the Southern United States

    NASA Astrophysics Data System (ADS)

    Dwivedi, Puneet

    This study attempts to ascertain the environmental and economic suitability of utilizing forest biomass for cellulosic ethanol production in the Southern United States. The study is divided into six chapters. The first chapter details the background and defines the relevance of the study along with objectives. The second chapter reviews the existing literature to ascertain the present status of various existing conversion technologies. The third chapter assesses the net energy ratio and global warming impact of ethanol produced from slash pine (Pinus elliottii Engelm.) biomass. A life-cycle assessment was applied to achieve the task. The fourth chapter assesses the role of emerging bioenergy and voluntary carbon markets on the profitability of non-industrial private forest (NIPF) landowners by combining the Faustmann and Hartmann models. The fifth chapter assesses perceptions of four stakeholder groups (Non-Government Organization, Academics, Industries, and Government) on the use of forest biomass for bioenergy production in the Southern United States using the SWOT-AHP (Strength, Weakness, Opportunity, and Threat-Analytical Hierarchy Process) technique. Finally, overall conclusions are made in the sixth chapter. Results indicate that currently the production of cellulosic ethanol is limited as the production cost of cellulosic ethanol is higher than the production cost of ethanol derived from corn. However, it is expected that the production cost of cellulosic ethanol will come down in the future from its current level due to ongoing research efforts. The total global warming impact of E85 fuel (production and consumption) was found as 10.44 tons where as global warming impact of an equivalent amount of gasoline (production and consumption) was 21.45 tons. This suggests that the production and use of ethanol derived from slash pine biomass in the form of E85 fuel in an automobile saves about 51% of carbon emissions when compared to gasoline. The net energy ratio of ethanol produced at the mill was found to be 3.2. The unit cost of production of ethanol was estimated to be $2.05 per gasoline gallon energy equivalent. The study also found that the emerging bioenergy and voluntary carbon markets will significantly increase land expectation values and, thus, the profitability of landowners. Results suggest that the optimal rotation age is insensible to alternate management scenarios. Finally, it was found that all stakeholder groups perceive that the overall benefits of forest biomass-based bioenergy development were higher than its weaknesses.

  19. Association between the accessibility to lethal methods and method-specific suicide rates: An ecological study in Taiwan.

    PubMed

    Lin, Jin-Jia; Lu, Tsung-Hsueh

    2006-07-01

    To examine the association between availability of lethal methods of suicide and method-specific suicide rates at the city/ county level in Taiwan. Age-adjusted and age-specific suicide rates of 23 cities/counties in Taiwan for the years 1999 to 2003 were calculated. Partial correlation coefficients were used to examine cross-sectional associations between independent variables, i.e., proportion of agricultural population and proportion of households living on the sixth floor or above, and suicide rates by different methods (poisoning by solids/liquids, jumping, and hanging) after adjusting for unemployment rates and prevalence of depression. The partial correlation coefficient was 0.77 (p < .001) for proportion of agricultural population with solids/liquids poisoning suicide rates. It was 0.73 (p < .001) for the proportion of households living on the sixth floor or above with suicide rates by jumping. Correlations between hanging suicide rates and proportion of agricultural population or between hanging suicide rates and proportion of households living on the sixth floor or above were not significant. The results showed strong positive associations between access to lethal methods and method-specific suicide rates. Controlling the availability of pesticides and fencing high buildings or installing window guards may be effective measures for suicide prevention.

  20. Radical Heroes. Gramsci, Freire and the Politics of Adult Education. Studies in the History of Education, Volume 6. Garland Reference Library of Social Science, Volume 1006.

    ERIC Educational Resources Information Center

    Coben, Diana

    This book examines the ideas of two radical heroes of adult education: Antonio Gramsci (1891-1937) and Paulo Freire (1921-1997). The book is organized into six chapters. Chapter 1 introduces both men and their influences on adult education. Chapter 2 examines Gramsci's educative concept of politics, focusing on his concepts of hegemony and the…

  1. The Contribution of Segmental and Suprasegmental Phonology to Reading Comprehension

    PubMed Central

    Veenendaal, Nathalie J.; Groen, Margriet A.; Verhoeven, Ludo

    2016-01-01

    The aim of the present study was to examine the relation between decoding and segmental and suprasegmental phonology, and their contribution to reading comprehension, in the upper primary grades. Following a longitudinal design, the performance of 99 Dutch primary school children on phonological awareness (segmental phonology) and text reading prosody (suprasegmental phonology) in fourth-grade and fifth-grade, and reading comprehension in sixth-grade were examined. In addition, decoding efficiency as a general assessment of reading was examined. Structural path modeling firstly showed that the relation between decoding efficiency and both measures of phonology from fourth- to fifth grade was unidirectional. Secondly, the relation between decoding in fourth- and fifth-grade and reading comprehension in sixth-grade became indirect when segmental and suprasegmental phonology were added to the model. Both factors independently exerted influence on later reading comprehension. This leads to the conclusion that not only segmental, but also suprasegmental phonology, contributes substantially to children's reading development. PMID:27551159

  2. An Examination of Sixth Graders' Self-Determined Motivation and Learning in Physical Education

    ERIC Educational Resources Information Center

    Sun, Haichun; Chen, Ang

    2010-01-01

    Self-determination theory (SDT), when applied in education, emphasizes helping learners internalize extrinsic motivation so as to regulate their learning behavior from an amotivation state to intrinsic motivation. The purpose of this study was to examine the relationship between SDT components and learning in middle school physical education.…

  3. Examining Two Types of Best Friendship Dissolution during Early Adolescence

    ERIC Educational Resources Information Center

    Bowker, Julie C.

    2011-01-01

    This study examined young adolescents' experiences with best friendship dissolution. Participants were 77 sixth-grade students (M age = 11.63 years, SD = 0.36; 11.00-12.69 age range) who reported on past experiences with (1) "complete dissolutions" (when friendship ties are completely severed), and (2) "downgrade dissolutions"…

  4. A Questioning Framework for Supporting Fraction Multiplication Understanding

    ERIC Educational Resources Information Center

    Johanning, Debra I.

    2017-01-01

    This research examined the role of the teacher in supporting students to make sense of fraction multiplication when using a problem solving approach. Using a qualitative approach, the teaching of four skillful experienced sixth-grade teachers was examined as they implemented a problem-based unit on fraction multiplication. This paper will present…

  5. Community Violence Exposure and Adolescent Delinquency: Examining a Spectrum of Promotive Factors

    ERIC Educational Resources Information Center

    Chen, Pan; Voisin, Dexter R.; Jacobson, Kristen C.

    2016-01-01

    This study examined whether promotive factors (future expectations, family warmth, school attachment, and neighborhood cohesion) moderated relationships between community violence exposure and youth delinquency. Analyses were conducted using N = 2,980 sixth to eighth graders (M[subscript age] = 12.48; 41.1% males) from a racially, ethnically, and…

  6. Positive and Negative Emotions and Coping as Mediators of Mother-Child Attachment and Peer Relationships

    ERIC Educational Resources Information Center

    Abraham, Michelle M.; Kerns, Kathryn A.

    2013-01-01

    This study examined whether emotions and coping explain (mediate) the association between mother-child attachment and peer relationships. Attachment, positive and negative emotion experience, coping, and peer relationships were examined in 106 fourth-grade through sixth-grade girls attending a 6-day residential camp. Attachment, experience of…

  7. Examining the Characteristics of Literacy Practices in a Technology-Rich Sixth Grade Classroom

    ERIC Educational Resources Information Center

    Eryaman, Mustafa Yunus

    2007-01-01

    The technological revolution and transformation in schools transforms the practices of literacy and poses tremendous challenges to literacy educators and researchers to rethink their basic tenets, to integrate technology and literacy in creative and productive ways. The aims of this study are to examine the characteristics of literacy practices in…

  8. Investigations of Galaxy Clusters Using Gravitational Lensing

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

    Wiesner, Matthew P.

    2014-08-01

    In this dissertation, we discuss the properties of galaxy clusters that have been determined using strong and weak gravitational lensing. A galaxy cluster is a collection of galaxies that are bound together by the force of gravity, while gravitational lensing is the bending of light by gravity. Strong lensing is the formation of arcs or rings of light surrounding clusters and weak lensing is a change in the apparent shapes of many galaxies. In this work we examine the properties of several samples of galaxy clusters using gravitational lensing. In Chapter 1 we introduce astrophysical theory of galaxy clusters andmore » gravitational lensing. In Chapter 2 we examine evidence from our data that galaxy clusters are more concentrated than cosmology would predict. In Chapter 3 we investigate whether our assumptions about the number of galaxies in our clusters was valid by examining new data. In Chapter 4 we describe a determination of a relationship between mass and number of galaxies in a cluster at higher redshift than has been found before. In Chapter 5 we describe a model of the mass distribution in one of the ten lensing systems discovered by our group at Fermilab. Finally in Chapter 6 we summarize our conclusions.« less

  9. Competence with Fractions Predicts Gains in Mathematics Achievement

    PubMed Central

    Bailey, Drew H.; Hoard, Mary K.; Nugent, Lara; Geary, David C.

    2012-01-01

    Competence with fractions predicts later mathematics achievement, but the co-developmental pattern between fractions knowledge and mathematics achievement is not well understood. We assessed this co-development through examination of the cross-lagged relation between a measure of conceptual knowledge of fractions and mathematics achievement in sixth and seventh grade (n = 212). The cross-lagged effects indicated that performance on the sixth grade fractions concepts measure predicted one year gains in mathematics achievement (β = .14, p<.01), controlling for the central executive component of working memory and intelligence, but sixth grade mathematics achievement did not predict gains on the fractions concepts measure (β = .03, p>.50). In a follow-up assessment, we demonstrated that measures of fluency with computational fractions significantly predicted seventh grade mathematics achievement above and beyond the influence of fluency in computational whole number arithmetic, performance on number fluency and number line tasks, and central executive span and intelligence. Results provide empirical support for the hypothesis that competence with fractions underlies, in part, subsequent gains in mathematics achievement. PMID:22832199

  10. Comments on "Women, Development Planning and Government Policies in Pakistan".

    PubMed

    Hafeez, S

    1992-01-01

    Commentary on Shahnaz and Bilquees Raza's paper on women in development in Pakistan is supportive of the content analysis of the Sixth and Seventh 5-Year Plans and policies, but critical of the methods used n the analysis. The parallel to survey research methods was made in that there was a specification of 1) the unit of analysis (reference to each policy measure, each chapter, each page of the plan), 2) the rationale for the plan, 3) specific objectives of the examination, and 4) the criteria for analysis. Missing also was the identification of policy trends from the Fourth and Fifth 5-Year Plans. The question is never answered as to why gender issues were not directed to the agricultural sector. The conclusion that there was a hugh gap between intentions and implementation was an issue not unique to women's issues, and a deeper analysis may have been required in order to understand the nature and magnitude of the gaps for women's policies and their productive roles. Questions should have been directed to the issues of the root causes of gaps in planning and implementation of policies and programs for women in development, and the identification of quantitative and qualitative indicators of gaps. Questions arise as to whether the gaps have changed with changes in the strength of political and social will in various decades. Recognition was given by the authors to the low budget allocations between 1955 and 1970 to education and health which affected both men and women, but there was scant mention of the strong social, not political, will to enhance women's welfare prevalent at this time. Information was lacking on the differences between the Sixth and Seventh sectoral plans for agricultural employment and women and the working groups plans that did include women in agricultural employment; the question is why the working plans were not incorporated into the final plans, and why the working groups did not protest this omission. The lack of political and social will was one of the most significant gaps between policy and implementation that was the article's focus. Has the Ministry of Women in Development really been given administrative authority to promote social change?

  11. Continuing Chapter 1's Leadership in Modeling Best Practices in Evaluation. A Symposium Presentation.

    ERIC Educational Resources Information Center

    Ligon, Glynn

    This paper examines whether the Title I/Chapter 1 tradition of leading the way in educational evaluation will continue or whether Chapter 1 will change its role by delegating decision-making authority over evaluation methodology to state and local school systems. Whatever direction Chapter 1 takes, states, school systems, and schools must be held…

  12. Spheres of Interest: Imperialism, Culture, and Practice in British Solar Eclipse Expeditions, 1860-1914

    NASA Astrophysics Data System (ADS)

    Pang, Alex Soojung-Kim

    Scientific expeditions have played an important role in the development of Western Science, but have received far less attention than theory-making or experiment. This is a cultural and social history of British solar eclipse expeditions and observing practices. An introductory chapter outlines the historiography of scientific practice, imperialism and science, and scientific expeditions, and explains the importance of solar eclipses to nineteenth-century science. The chapters follow expeditions from their planning, through their execution, and into the publication of results. Chapter 2 is an institutional and social history of British and American eclipse planning. British expeditions were organized by national societies, while American expeditions were planned by individual observatories and colleges. Chapters 3 and 4 move into the field. They show how the evolution of tourist culture, the expansion of imperial spheres of political control, the transfer of Western technological systems to colonial territories shaped the experience of going on an expedition, and even made accurate astrophysical observation possible. They also examine the roles women played on eclipse expeditions. Chapters 5 and 6 examine spectroscopic and visual observation. They study the effects of intellectual shifts, the introduction of photography, and the scaling up of instruments on observing practices. Chapter 6 shows how visual and photographic observations of the solar corona were made. Chapter 7 follows those pictures out of the field, and examines how they were copied and shared with other astronomers.

  13. Practical Work in the Sixth Form.

    ERIC Educational Resources Information Center

    Newton, Douglas P.

    1979-01-01

    Divides the stated aims of practical work, listed in some of the A-level syllabuses of the GCE examining boards, into four groups and discusses each: didactic aims, the development of skills, the scientific method, and affective aims. (GA)

  14. Isolation and properties of viruses from poultry in Hong Kong which represent a new (sixth) distinct group of avian paramyxoviruses.

    PubMed

    Shortridge, K F; Alexander, D J; Collins, M S

    1980-08-01

    Eight viruses isolated in Hong Kong were shown to be serologically related. One was obtained from the tracheal swab of a chicken and four were from cloacal swabs of ducks sampled at a poultry dressing plant. Three isolations were made from samples taken at a duck farm: two from pond water and one from faeces. Representatives of these isolates were shown to be paramyxoviruses but were serologically distinct from other avian and mammalian paramyxoviruses by haemagglutination inhibition and neuraminidase inhibition tests. Slight variations were seen in the properties of three isolates examined in detail. All three were apathogenic for chickens. The structural polypeptides of one isolate, PMV-6/duck/Hong Kong/199/77, were examined by SDS-polyacrylamide gel electrophoresis. Seven polypeptides were detected, with mol. wt. 180000, 76000, 60000, 55000, 51000, 48000 and 40000. The isolates represent a sixth serologically distinct avian paramyxovirus group.

  15. Reading Fluency from Grade 2-6: A Longitudinal Examination

    ERIC Educational Resources Information Center

    Lipka, Orly

    2017-01-01

    The goal of this study was to examine oral word reading fluency from a developmental perspective in a longitudinal study of students from second grade to sixth grade. The sample consisted of native English speaking students that took part in a large longitudinal study. Participants were assessed on cognitive and literacy measures such as working…

  16. The Indicating Factors of Oral Reading Fluency of Monolingual and Bilingual Children in Egypt

    ERIC Educational Resources Information Center

    Hussien, Abdelaziz M.

    2014-01-01

    This study examined oral reading fluency (ORF) of bilingual and monolingual students. The author selected a sample of 510 (258 males and 252 females) native Arabic-speaking sixth-graders (62 bilinguals and 448 monolinguals) in Egypt. The purposes were; (a) to examine oral reading rate, oral reading accuracy, prosody, and oral reading comprehension…

  17. Physical Education and Recess Contributions to Sixth Graders' Physical Activity

    ERIC Educational Resources Information Center

    Gutierrez, Ashley A.; Williams, Skip M.; Coleman, Margaret M.; Garrahy, Deborah A.; Laurson, Kelly R.

    2016-01-01

    Background: The purpose of this study was twofold: (a) to examine the percentage of the daily threshold (12,000 steps) that physical education (PE) class and recess contribute to 6th grade students' overall daily physical activity (PA) and (b) to examine the relationships between gender, PA outside of school, BMI, and steps during both recess and…

  18. Adolescent Perceptions of School Safety for Students with Lesbian, Gay, Bisexual, and Transgender Parents

    ERIC Educational Resources Information Center

    Russell, Stephen T.; McGuire, Jenifer K.; Lee, Sun-A; Larriva, Jacqueline C.; Laub, Carolyn

    2008-01-01

    A growing body of research indicates that lesbian, gay, bisexual, and transgender (LGBT) students are often unsafe at school. Little research has examined school safety for students with LGBT parents. We examined adolescents' perceptions of school safety for students with LGBT parents using data from a survey of 2,302 California sixth through…

  19. 46 CFR 11.217 - Examination procedures and denial of officer endorsements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... deck and engineer unlimited officer endorsements are administered at periodic intervals. The examination fee set out in table 10.219(a) in § 10.219 of this chapter must be paid before the applicant may... discretion of the OCMI. The examination fee set out in table 10.219(a) in § 10.219 of this chapter must be...

  20. 46 CFR 11.217 - Examination procedures and denial of officer endorsements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... deck and engineer unlimited officer endorsements are administered at periodic intervals. The examination fee set out in table 10.219(a) in § 10.219 of this chapter must be paid before the applicant may... discretion of the OCMI. The examination fee set out in table 10.219(a) in § 10.219 of this chapter must be...

  1. The Yearbook of School Law, 1984.

    ERIC Educational Resources Information Center

    Piele, Philip K., Ed.

    Decisions made by federal and state courts during 1983 concerning education are reported in this compilation of eight independently authored chapters. The first chapter focuses on governance, examining the organizational and authority relationships among state and local boards of education and the general public. The chapter on employees considers…

  2. Man Over Methods: Images of Educational Leadership.

    ERIC Educational Resources Information Center

    Bergsma, Harold; And Others

    Papers written by education graduate students for a class on instructional leadership are organized into four chapters. Chapter 1, "History of the Nature of Leadership: 1900-1981," examines the nature of leadership in education according to major historical events and their effects on educational supervision. Chapter 2, "Dynamic…

  3. Essays on Educational Achievement

    ERIC Educational Resources Information Center

    Ampaabeng, Samuel Kofi

    2013-01-01

    This dissertation examines the determinants of student outcomes--achievement, attainment, occupational choices and earnings--in three different contexts. The first two chapters focus on Ghana while the final chapter focuses on the US state of Massachusetts. In the first chapter, I exploit the incidence of famine and malnutrition that resulted to…

  4. Leisure and Television: A Study in Compatibility.

    ERIC Educational Resources Information Center

    Myersohn, Rolf Bernard

    This seven-chapter essay investigated determinants of television viewing. An introductory chapter suggests the prematurity of considering social effects and the desirability of examining social determinants of television. Chapter One contains a summary of television viewing as studied in the context of communications, leisure, and time allocation…

  5. Deliverability on the interstate natural gas pipeline system

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

    NONE

    1998-05-01

    Deliverability on the Interstate Natural Gas Pipeline System examines the capability of the national pipeline grid to transport natural gas to various US markets. The report quantifies the capacity levels and utilization rates of major interstate pipeline companies in 1996 and the changes since 1990, as well as changes in markets and end-use consumption patterns. It also discusses the effects of proposed capacity expansions on capacity levels. The report consists of five chapters, several appendices, and a glossary. Chapter 1 discusses some of the operational and regulatory features of the US interstate pipeline system and how they affect overall systemmore » design, system utilization, and capacity expansions. Chapter 2 looks at how the exploration, development, and production of natural gas within North America is linked to the national pipeline grid. Chapter 3 examines the capability of the interstate natural gas pipeline network to link production areas to market areas, on the basis of capacity and usage levels along 10 corridors. The chapter also examines capacity expansions that have occurred since 1990 along each corridor and the potential impact of proposed new capacity. Chapter 4 discusses the last step in the transportation chain, that is, deliverability to the ultimate end user. Flow patterns into and out of each market region are discussed, as well as the movement of natural gas between States in each region. Chapter 5 examines how shippers reserve interstate pipeline capacity in the current transportation marketplace and how pipeline companies are handling the secondary market for short-term unused capacity. Four appendices provide supporting data and additional detail on the methodology used to estimate capacity. 32 figs., 15 tabs.« less

  6. Discrimination Learning in Children

    ERIC Educational Resources Information Center

    Ochocki, Thomas E.; And Others

    1975-01-01

    Examined the learning performance of 192 fourth-, fifth-, and sixth-grade children on either a two or four choice simultaneous color discrimination task. Compared the use of verbal reinforcement and/or punishment, under conditions of either complete or incomplete instructions. (Author/SDH)

  7. Forest resources of Arkansas

    Treesearch

    Roy C. Beltz; Daniel F. Bertelson; Joanne L. Faulkner; Dennis M. May

    1992-01-01

    The principal findings of the sixth forest survey of Arkansas (1988) and changes that have occurred since earlier surveys are presented in this report. Topics examined include the status and trends in forest area, timber volume, growth, removals, mortality, and timber products output.

  8. Accommodating Elementary Students' Learning Styles.

    ERIC Educational Resources Information Center

    Wallace, James

    1995-01-01

    Examines the perceptual learning style preferences of sixth- and seventh-grade students in the Philippines. Finds that the visual modality was the most preferred and the auditory modality was the least preferred. Offers suggestions for accommodating visual, tactile, and kinesthetic preferences. (RS)

  9. The Mind's Staircase: Exploring the Conceptual Underpinnings of Children's Thought and Knowledge.

    ERIC Educational Resources Information Center

    Case, Robbie; And Others

    This book, which contains 19 chapters, examines children's learning processes in light of reconceptualizations of Piagetian theory. Part one traces the theoretical question underpinning this examination and includes three chapters: "General and Specific Views of the Mind, its Structure, and its Development"; "A Neo-Piagetian…

  10. Restructuring Military Education and Training. Lessons from RAND Research.

    ERIC Educational Resources Information Center

    Winkler, John D.; Steinberg, Paul S.

    This report examines research on initiatives intended to restructure military training with a focus on specialized skill training in military schools. Chapter 1 addresses the status of restructuring initiatives. Chapter 2 focuses on a methodology to examine the effects of restructuring and consolidation. It discusses in detail the elements…

  11. The Recruitment, Channeling, and Placement of Chicano Teachers.

    ERIC Educational Resources Information Center

    Chacon, Gloria, Ed.; Bowman, James, Ed.

    Chapter 4 of the U.S. Commission on Civil Rights publication entitled "Toward Quality Education for Mexican Americans" constitutes the first part of this two-part document which examines the recruitment, channeling, and counselling of Mexican American teachers in the Southwest. Specific areas examined in this chapter include: (1)…

  12. Self-reported substance use and sexual behaviors among adolescents in a rural state.

    PubMed

    Dunn, Michael S; Ilapogu, Varaprasad; Taylor, LaShan; Naney, C; Blackwell, Roger; Wilder, Regina; Givens, C

    2008-11-01

    Research finds a strong association between substance use and risky sexual behavior but more needs to be known about this relationship. Few studies have examined this relationship among rural sixth- to eighth-grade students. As such, the purposes of this study were to provide a descriptive profile of rural sixth- to eighth-grade students' substance use behavior and sexual activity and to examine the relationship between substance use behaviors and sexual activity. Participants consisted of a convenience sample of 10,273 middle school students (sixth to eighth grade) attending 10 public schools in rural Tennessee. The middle school Youth Risk Behavior Survey was administered to these students during April and May 2004. Analysis found that a large percentage of students had tried cigarettes, alcohol, and inhalants. Additionally, it was found that sexual intercourse had been initiated by 18.8% of females and 25.4% of males. Of those students who reported ever having had sexual intercourse, 75% had reported the use of cigarettes and alcohol. In addition, approximately 50% of those students reported marijuana and inhalant use. The results suggest that substance use behavior has a relationship with the likelihood of initiating sexual activity. Additional longitudinal research with this population will be needed for explaining whether these select substance use behaviors are probable risk factors predisposing young rural adolescents to report engaging in sexual behaviors or a result of other factors.

  13. A Longitudinal Examination of the Relation Between Internalizing Problem Behaviors and Early Adolescent Cigarette Smoking.

    PubMed

    Aloise-Young, Patricia A; Zaleski, Adam C; Swaim, Randall C

    2017-01-01

    The purpose of the present study was to investigate the longitudinal relation between internalizing problem behaviors (measured with the anxious/depressed and somatic complaints subscales of the Achenbach Teacher's Report Form) and self-reported cigarette smoking behavior and intentions during early adolescence. In addition, a possible mediating role of perceived harm was investigated. Sixth graders and their teachers were surveyed in the sixth grade and students were surveyed again in the seventh grade. Smoking behavior and intentions were assessed with five items including lifetime use, 30-day use, tobacco user status (nonsmoker to heavy smoker), and two intentions/behavioral expectations items. In addition to perceived harm from smoking, reasons for smoking and reasons for not smoking were included on the survey. As hypothesized, teacher reports of sixth-grade internalizing problem behaviors were negatively related to seventh-grade smoking behavior and intentions. Moreover, perceived harm from smoking was negatively related to smoking and intentions. The hypothesized mediating role of perceived harm in the internalizing to smoking relationship was not supported. Potential differences in the relation between internalizing and smoking across adolescence are discussed. Specifically, the results of the present study and an examination of prior literature suggest that in early adolescence internalizing problems are negatively related to cigarette smoking, whereas in middle and late adolescence the opposite is true.

  14. Quantification of Energy Release in Composite Structures

    NASA Technical Reports Server (NTRS)

    Minnetyan, Levon

    2003-01-01

    Energy release rate is usually suggested as a quantifier for assessing structural damage tolerance. Computational prediction of energy release rate is based on composite mechanics with micro-stress level damage assessment, finite element structural analysis and damage progression tracking modules. This report examines several issues associated with energy release rates in composite structures as follows: Chapter I demonstrates computational simulation of an adhesively bonded composite joint and validates the computed energy release rates by comparison with acoustic emission signals in the overall sense. Chapter II investigates the effect of crack plane orientation with respect to fiber direction on the energy release rates. Chapter III quantifies the effects of contiguous constraint plies on the residual stiffness of a 90 ply subjected to transverse tensile fractures. Chapter IV compares ICAN and ICAN/JAVA solutions of composites. Chapter V examines the effects of composite structural geometry and boundary conditions on damage progression characteristics.

  15. Quantification of Energy Release in Composite Structures

    NASA Technical Reports Server (NTRS)

    Minnetyan, Levon; Chamis, Christos C. (Technical Monitor)

    2003-01-01

    Energy release rate is usually suggested as a quantifier for assessing structural damage tolerance. Computational prediction of energy release rate is based on composite mechanics with micro-stress level damage assessment, finite element structural analysis and damage progression tracking modules. This report examines several issues associated with energy release rates in composite structures as follows: Chapter I demonstrates computational simulation of an adhesively bonded composite joint and validates the computed energy release rates by comparison with acoustic emission signals in the overall sense. Chapter II investigates the effect of crack plane orientation with respect to fiber direction on the energy release rates. Chapter III quantifies the effects of contiguous constraint plies on the residual stiffness of a 90 deg ply subjected to transverse tensile fractures. Chapter IV compares ICAN and ICAN/JAVA solutions of composites. Chapter V examines the effects of composite structural geometry and boundary conditions on damage progression characteristics.

  16. Essays on Education Programs in Developing Countries

    ERIC Educational Resources Information Center

    He, Fang

    2010-01-01

    This dissertation evaluates programs seeking to address educational access and quality in developing countries. Chapter 1 examines the impact of two school feeding programs on enrollment in Sri Lanka. Chapter 2 assesses the relative productivity of several modes of implementing an Indian English education curriculum in India. Finally, chapter 3…

  17. Curriculum Development in Non-Formal Education.

    ERIC Educational Resources Information Center

    Thompson, J. D. Ekundayo

    The two parts of this book consider two main facets of nonformal curriculum development: theory and practice. Part I on nonformal curriculum theory has four chapters. Chapter 1 addresses the origins, meaning, purpose, and scope of nonformal education. Chapter 2 examines three major themes in discussions on nonformal education: nonformal education…

  18. Writing Instruction in Nineteenth-Century American Colleges. Studies in Writing & Rhetoric.

    ERIC Educational Resources Information Center

    Berlin, James A.

    An examination of nineteenth century rhetoric is presented in this publication. The first chapter analyzes three rhetorical systems of the nineteenth century: classical, psychological-epistemological, and romantic. The second chapter discusses the demise of the classical tradition, while the third chapter, "The Triumph of Eighteenth-Century…

  19. Designing Courses for Higher Education.

    ERIC Educational Resources Information Center

    Toohey, Susan

    This guide is intended for teachers who want to learn more about educational design of college courses. Chapter 1 identifies various pressures for change in designing courses and urges creation of conditions that foster deep learning. Chapter 2 examines various models of the course design process. Chapter 3 discusses beliefs, values and ideologies…

  20. Major Energy Conservation Retrofits: A Planning Guide for Northern Climates.

    ERIC Educational Resources Information Center

    Quivik, Fredric

    Energy-efficient retrofits are suggested as alternatives to conventional weatherization practices in this three-chapter report. Chapter 1 provides information necessary to help readers decide if a major energy retrofit is the right approach to a particular housing situation. Chapter 2 examines various aspects of retrofit designing, considering…

  1. Reading in the Social Studies Classroom.

    ERIC Educational Resources Information Center

    Bullock, Terry L.; Hesse, Karl D.

    This publication examines reading instruction techniques that can be used by teachers to diagnose and remedy students' weaknesses in reading social studies materials. There are four chapters. Chapter one discusses issues, including trends related to reading in the social studies and problems presented by social studies textbooks. Chapters two and…

  2. The Complete Playground Book.

    ERIC Educational Resources Information Center

    Brett, Arlene; And Others

    This book examines the history and purpose of outdoor play areas. Chapter 1 of the book discusses the importance of play in children's lives and the role of playgrounds in the play process. The historical development and evolution of playgrounds is recounted in chapter 2, while chapter 3 reviews research on playgrounds, including research…

  3. Counseling Victims of Violence.

    ERIC Educational Resources Information Center

    Brown, Sandra L.

    This book provides counselors with a look at the effects of violence and offers strategies for assisting victims and survivors of that violence to cope, recover, and grow. Chapter 1 tells the story of a victim of sexual abuse. Chapter 2 examines the psychodynamics of trauma, including posttraumatic stress. Chapter 3 discusses effective therapies…

  4. BOOK REVIEW: The Illustrated Wavelet Transform Handbook: Introductory Theory and Applications in Science, Engineering, Medicine and Finance

    NASA Astrophysics Data System (ADS)

    Ng, J.; Kingsbury, N. G.

    2004-02-01

    This book provides an overview of the theory and practice of continuous and discrete wavelet transforms. Divided into seven chapters, the first three chapters of the book are introductory, describing the various forms of the wavelet transform and their computation, while the remaining chapters are devoted to applications in fluids, engineering, medicine and miscellaneous areas. Each chapter is well introduced, with suitable examples to demonstrate key concepts. Illustrations are included where appropriate, thus adding a visual dimension to the text. A noteworthy feature is the inclusion, at the end of each chapter, of a list of further resources from the academic literature which the interested reader can consult. The first chapter is purely an introduction to the text. The treatment of wavelet transforms begins in the second chapter, with the definition of what a wavelet is. The chapter continues by defining the continuous wavelet transform and its inverse and a description of how it may be used to interrogate signals. The continuous wavelet transform is then compared to the short-time Fourier transform. Energy and power spectra with respect to scale are also discussed and linked to their frequency counterparts. Towards the end of the chapter, the two-dimensional continuous wavelet transform is introduced. Examples of how the continuous wavelet transform is computed using the Mexican hat and Morlet wavelets are provided throughout. The third chapter introduces the discrete wavelet transform, with its distinction from the discretized continuous wavelet transform having been made clear at the end of the second chapter. In the first half of the chapter, the logarithmic discretization of the wavelet function is described, leading to a discussion of dyadic grid scaling, frames, orthogonal and orthonormal bases, scaling functions and multiresolution representation. The fast wavelet transform is introduced and its computation is illustrated with an example using the Haar wavelet. The second half of the chapter groups together miscellaneous points about the discrete wavelet transform, including coefficient manipulation for signal denoising and smoothing, a description of Daubechies’ wavelets, the properties of translation invariance and biorthogonality, the two-dimensional discrete wavelet transforms and wavelet packets. The fourth chapter is dedicated to wavelet transform methods in the author’s own specialty, fluid mechanics. Beginning with a definition of wavelet-based statistical measures for turbulence, the text proceeds to describe wavelet thresholding in the analysis of fluid flows. The remainder of the chapter describes wavelet analysis of engineering flows, in particular jets, wakes, turbulence and coherent structures, and geophysical flows, including atmospheric and oceanic processes. The fifth chapter describes the application of wavelet methods in various branches of engineering, including machining, materials, dynamics and information engineering. Unlike previous chapters, this (and subsequent) chapters are styled more as literature reviews that describe the findings of other authors. The areas addressed in this chapter include: the monitoring of machining processes, the monitoring of rotating machinery, dynamical systems, chaotic systems, non-destructive testing, surface characterization and data compression. The sixth chapter continues in this vein with the attention now turned to wavelets in the analysis of medical signals. Most of the chapter is devoted to the analysis of one-dimensional signals (electrocardiogram, neural waveforms, acoustic signals etc.), although there is a small section on the analysis of two-dimensional medical images. The seventh and final chapter of the book focuses on the application of wavelets in three seemingly unrelated application areas: fractals, finance and geophysics. The treatment on wavelet methods in fractals focuses on stochastic fractals with a short section on multifractals. The treatment on finance touches on the use of wavelets by other authors in studying stock prices, commodity behaviour, market dynamics and foreign exchange rates. The treatment on geophysics covers what was omitted from the fourth chapter, namely, seismology, well logging, topographic feature analysis and the analysis of climatic data. The text concludes with an assortment of other application areas which could only be mentioned in passing. Unlike most other publications in the subject, this book does not treat wavelet transforms in a mathematically rigorous manner but rather aims to explain the mechanics of the wavelet transform in a way that is easy to understand. Consequently, it serves as an excellent overview of the subject rather than as a reference text. Keeping the mathematics to a minimum and omitting cumbersome and detailed proofs from the text, the book is best-suited to those who are new to wavelets or who want an intuitive understanding of the subject. Such an audience may include graduate students in engineering and professionals and researchers in engineering and the applied sciences.

  5. Statistical problems in measuring surface ozone and modelling its patterns

    NASA Astrophysics Data System (ADS)

    Hutchison, Paul Stewart

    The Thesis examines ground level air pollution data supplied by ITE Bush, Penicuik, Midlothian, Scotland. There is a brief examination of sulphur dioxide concentration data, but the Thesis is primarily concerned with ozone. The diurnal behaviour of ozone is the major topic, and a new methodology of classification of 'ozone days' is introduced and discussed. In chapter 2, the inverse Gaussian distribution is considered and rejected as a possible alternative to the standard approach of using the lognormal as a model for the frequency distribution of observed sulphur dioxide concentrations. In chapter 3, the behaviour of digital gas pollution analysers is investigated by making use of data obtained from two such machines operating side by side. A time series model of the differences between the readings obtained from the two machines is considered, and possible effects on modelling discussed. In chapter 4, the changes in the diurnal behaviour of ozone over a year are examined. A new approach involving a distortion of the time axis is shown to give diurnal ozone curves more homogeneous properties and have beneficial effects for modelling purposes. Chapter 5 extends the analysis of the diurnal behaviour of ozone begun in chapter 4 by considering individual 'ozone days' and attempting to classify them as one of several typical 'types' of day. The time distortion method introduced in chapter 4 is used, and a new classification methodology is introduced for considering data of this type. The statistical properties of this method are discussed in chapter 6.

  6. Teachers' Self-Efficacy in Relation to Individual Students with a Variety of Social-Emotional Behaviors: A Multilevel Investigation

    ERIC Educational Resources Information Center

    Zee, Marjolein; de Jong, Peter F.; Koomen, Helma M. Y.

    2016-01-01

    The present study examined teachers' domain-specific self-efficacy (TSE) in relation to individual students with a variety of social-emotional behaviors in class. Using a sample of 526 third- to sixth-grade students and 69 teachers, multilevel modeling was conducted to examine students' externalizing, internalizing, and prosocial behaviors as…

  7. Examining the Effects of Skill Level and Reading Modality on Reading Comprehension

    ERIC Educational Resources Information Center

    Dickens, Rachel H.; Meisinger, Elizabeth B.

    2016-01-01

    The purpose of this study was to examine the effects of reading skill and reading modality (oral versus silent) on reading comprehension. A normative sample of sixth-grade students (N = 74) read texts aloud and silently and then answered questions about what they read. Skill in word reading fluency was assessed by the Test of Word Reading…

  8. Examination of the Psychometric Properties of the Environmental School Transition Anxiety Scale

    ERIC Educational Resources Information Center

    Loke, Stephen W.; Lowe, Patricia A.

    2013-01-01

    A pilot study was conducted to examine the psychometric properties of the Environmental School Transition Anxiety Scale (E-STAS) with a sample of 220 fourth- to sixth-grade students who were about to or had completed their school transition. The results of an exploratory factor analysis (EFA) of the students' responses on the E-STAS produced a…

  9. Examining Parents' Ratings of Middle-School Students' Academic Self-Regulation Using Principal Axis Factoring Analysis

    ERIC Educational Resources Information Center

    Chen, Peggy P.; Cleary, Timothy J.; Lui, Angela M.

    2015-01-01

    This study examined the reliability and validity of a parent rating scale, the "Self-Regulation Strategy Inventory: Parent Rating Scale" ("SRSI-PRS"), using a sample of 451 parents of sixth- and seventh-grade middle-school students. Principal axis factoring (PAF) analysis revealed a 3-factor structure for the 23-item SRSI-PRS:…

  10. The Challenges Faced by Eastern European Students within a 16-19 Education Setting in the United Kingdom

    ERIC Educational Resources Information Center

    Babalola, Shade

    2015-01-01

    To examine the challenges encountered by Eastern European students within a sixth form college in the United Kingdom. This paper aims to consider the difficulties encountered by this particular ethnic group examining the impact the challenges may have on their performance, success and achievement. This paper will also highlight equality and…

  11. Seeking Visual Clarity an Examination of Font Legibility and Visual Presentation for Elementary-Level Special Education Students

    ERIC Educational Resources Information Center

    Haugen, Theresa Tetrick

    2010-01-01

    This study examined font and layout alternatives for mild special education children in third through sixth grade. Of this group, twelve were boys and two were girls, seven were suburban students and seven were urban students. During the first phase, the students were observed reading four different fonts, then the participant named the easiest…

  12. Forest resources of Mississippi - 1989

    Treesearch

    John F. Kelly; Mike Sims

    1989-01-01

    The principal findings of the sixth forest survey of Mississippi (1987) and changes that have occurred since earlier surveys are presented in this report. Topics examined include the status and trends in forest area, timber volume, growth, removals, mortality, and timber product output.

  13. Training Children's Self-Control: A Field Experiment in Self-Monitoring and Goal-Setting in the Classroom

    ERIC Educational Resources Information Center

    Sagotsky, Gerald; And Others

    1978-01-01

    Examined the effects of training in self-monitoring and goal setting skills on classroom study behavior and on the academic achievement of fifth and sixth grade children in an individualized mathematics program. (BD)

  14. The universe, life, and intelligence (Sixth enlarged edition)

    NASA Astrophysics Data System (ADS)

    Shklovskii, Iosif Samuilovich

    This classic work examines the possibility of the existence of life (including intelligent life) on other planetary systems. This enlarged edition includes essays on the search for extraterrestrial civilizations and the possibility of communication with intelligent beings on other planets.

  15. Stimulus-Response Compatibility in Spatial Precuing and Symbolic Identification: Effects of Coding Practice, Retention and Transfer

    DTIC Science & Technology

    1989-05-31

    for the effects. Most of the pqychophysiological research has examined event-related potentials (ERPs). Bashore (Chapter 7 ), Ragot (Chapter 8), and...flanking noise letters I signaled a response that was incongruent with the resTcnse i:.dicated b., a target letter. Bashore (Chapter 7 ) describes a...forms. First, compatibility effects have been used as estimates of interhemispheric transmission time (Bashore, I Chapter 7 ). The logic, articulated

  16. Sex Discrimination in Employment. Research Report No. 171.

    ERIC Educational Resources Information Center

    Morris, J. David; Wood, Linda B.

    This report examines the status of women and the laws that have been enacted to protect women from discrimination in employment. Written in lay language, it examines employment and occupational statistics for women in the United States and in Kentucky. Following an introduction in Chapter 1, the report presents four chapters surveying the problem,…

  17. Contingent Faculty at For-Profit Institutions

    ERIC Educational Resources Information Center

    Proper, Eve

    2017-01-01

    Most instruction at for-profit institutions is conducted by contingency faculty. This chapter will examine who contingency faculty are and how they have helped for-profits be the fastest growing higher education sector for the last 20 years. This chapter will also examine how having a majority of part-time faculty may also have negative impacts,…

  18. The Chief Student Affairs Officer: Leader, Manager, Mediator, Educator.

    ERIC Educational Resources Information Center

    Sandeen, Arthur

    This book examines the leadership role of higher education chief student affairs officers (CSAO). Organized in three parts, Part One consists of four chapters that survey the CSAO's responsibilities as a campus leader. The first chapter describes the various roles and functions of the position and discusses its origins and evolution. Chapter Two…

  19. Dyslexia and Inclusion: Assessment and Support in Higher Education.

    ERIC Educational Resources Information Center

    Farmer, Marian; Riddick, Barbara; Sterling, Christopher

    This book addresses issues in the inclusion of students with dyslexia in programs of higher education in the United Kingdom. Chapter 1 examines debates around assessing students with dyslexia and urges a "modular" approach. Chapter 2 looks at assessment of areas of impairment traditionally considered to be dyslexic. Chapter 3 considers…

  20. Towards a Theory of Schooling. Deakin Studies in Education Series, Volume 4.

    ERIC Educational Resources Information Center

    Hamilton, David

    This book examines long-term changes in the form and function of schooling. The work falls into three sections: an introductory chapter; five historical essays; and a concluding chapter. Chapter 1 unfolds the theoretical and practical considerations that governed the selection and organization of the historical essays. The historical essays in…

  1. Growth

    Treesearch

    John R. Jones; George A. Schier

    1985-01-01

    This chapter considers aspen growth as a process, and discusses some characteristics of the growth and development of trees and stands. For the most part, factors affecting growth are discussed elsewhere, particularly in the GENETICS AND VARIATION chapter and in chapters in PART 11. ECOLOGY. Aspen growth as it relates to wood production is examined in the WOOD RESOURCE...

  2. Economics: An Analysis of Unintended Consequences. Volume 1: Introduction to Microeconomics.

    ERIC Educational Resources Information Center

    Schenk, Robert E.

    This curriculum guide introduces high school students to the basic principles of microeconomics. Chapter 1 provides a basic definition of economics, while chapter 2 introduces a number of important economic concepts and ideas and examines reasons for unintended or unexpected consequences of decision-making. Chapter 3 considers how individual…

  3. Selected Legal Issues in Catholic Schools.

    ERIC Educational Resources Information Center

    Shaughnessy, Mary Angela

    This book examines legal issues that affect Catholic high schools. Chapter 1 discusses sources of the law and how fairness and due process, federal and state statutes, and various guidelines shape the law. Tort law, corporal punishment, search and seizure, defamation of character, and negligence are covered in chapter 2. Chapter 3 details issues…

  4. Futures Unlimited: Teaching About Worlds to Come. Bulletin 59.

    ERIC Educational Resources Information Center

    Fitch, Robert M.; Svengalis, Cordell, M.

    A theoretical framework and suggestions for teaching about the future at the secondary level are presented. Seven chapters comprise the document. Chapter I examines the nature of and approach to futurism and explores ideas of European and American futurists. Chapter II presents a rationale, characteristics of futures education, outlines of courses…

  5. Understanding School Finance: A Basic Guide for Pennsylvania School Directors. [Revised.

    ERIC Educational Resources Information Center

    Davare, David W.; And Others

    This book is designed to serve as a comprehensive resource on all aspects of school finance for Pennsylvania educators. Chapter 1 provides a historical overview of Pennsylvania school finance. The next three chapters examine the local, state, and federal sources of revenue. The fifth chapter explains the components of Pennsylvania's mandatory…

  6. The Cottage Industry: Homebased Businesses for Older Adults. An Information Guidebook.

    ERIC Educational Resources Information Center

    Golden, Bonnie J.

    This guide was developed to provide information, stimulus, and ideas for facilitation of homebased business development for older adults. The guide is organized in four chapters. Chapter 1 examines the physical and intellectual factors affecting older workers and employment barriers facing older adults. In Chapter 2, "cottage industry"…

  7. The Case for Mixed-Age Grouping in Early Education.

    ERIC Educational Resources Information Center

    Katz, Lilian G.; And Others

    In six brief chapters, mixed-age grouping of young children in schools and child care centers is explored and advocated. Chapter 1 defines mixed-age grouping, examines limitations of single-age grouping, and points out positive characteristics of mixed-age classes. Chapter 2 discusses social development as seen in children's interactions in…

  8. Landscape-scale carbon sampling strategy-lessons learned. Chapter 17

    Treesearch

    John B. Bradford; Peter Weishampel; Marie-Louise Smith; Randall Kolka; David Y. Hollinger; Richard A. Birdsey; Scott Ollinger; Michael Ryan

    2008-01-01

    Previous chapters examined individual processes relevant to forest carbon cycling, and characterized measurement approaches for understanding those processes at landscape scales. In this final chapter, we address our overall approach to understanding forest carbon dynamics over large areas. Our objective is to identify any lessons that we learned in the course of...

  9. In Pursuit of New Worlds: Searches for and Studies of Transiting Exoplanets from Three Space-Based Observatories

    NASA Astrophysics Data System (ADS)

    Ballard, Sarah Ashley

    2012-01-01

    This thesis presents studies of transiting exoplanets using observations gathered in large part from space, with the NASA EPOXI Mission, the Spitzer Space Telescope, and the Kepler Mission. The first part of this thesis describes searches for additional transiting planets in known exoplanet systems, using time series photometry gathered as part of the NASA EPOXI Mission. Using the EPOXI light curves spanning weeks for each star, we searched six exoplanetary systems for signatures of additional transiting planets. These six systems include five hosts to hot Jupiters: HAT-P-4, TrES-3, TrES-2, WASP-3, and HAT-P-7, and one host to a hot Neptune: GJ 436. We place upper limits on the presence of additional transiting planets in the super-Earth radius range for GJ 436 in Chapter 2, and in the Neptune-to-Saturn radius range for the other five systems in Chapter 4. Chapter 3 details a search for additional transits of a hypothesized planet smaller than the Earth, whose presence was suggested by the EPOXI observations of GJ 436. In that study, we demonstrate the sensitivity of Warm Spitzer observations to transits of a sub-Earth-sized planet. The fifth chapter details the characterization and validation of the Kepler-19 system, which hosts a transiting 2.2 R⊕ planet, Kepler-19b. We demonstrate the planetary nature of the transit signal with an analysis that combines information from high-resolution spectroscopy, the shape of the transit light curve, adaptive optics imaging, and near-infrared transits of the planet. The sinusoidal variation in the transit times of Kepler-19b indicates the presence of an additional perturbing body, and comprises the first definitive detection of a planet using the transit timing variation method. While we cannot uniquely determine the mass and orbital period of Kepler-19c, we establish that its mass must be less than 6 times the mass of Jupiter. The sixth chapter presents evidence for the validation of a 2.0 R ⊕ planet residing in the habitable zone of a low-mass star, Kepler Object of Interest 1361.01. We discuss the theoretical composition of the planet, and address issues specific to habitability of planets orbiting M dwarfs.

  10. Age-Related Differences of Individuals’ Arithmetic Strategy Utilization with Different Level of Math Anxiety

    PubMed Central

    Si, Jiwei; Li, Hongxia; Sun, Yan; Xu, Yanli; Sun, Yu

    2016-01-01

    The present study used the choice/no-choice method to investigate the effect of math anxiety on the strategy used in computational estimation and mental arithmetic tasks and to examine age-related differences in this regard. Fifty-seven fourth graders, 56 sixth graders, and 60 adults were randomly selected to participate in the experiment. Results showed the following: (1) High-anxious individuals were more likely to use a rounding-down strategy in the computational estimation task under the best-choice condition. Additionally, sixth-grade students and adults performed faster than fourth-grade students on the strategy execution parameter. Math anxiety affected response times (RTs) and the accuracy with which strategies were executed. (2) The execution of the partial-decomposition strategy was superior to that of the full-decomposition strategy on the mental arithmetic task. Low-math-anxious persons provided more accurate answers than did high-math-anxious participants under the no-choice condition. This difference was significant for sixth graders. With regard to the strategy selection parameter, the RTs for strategy selection varied with age. PMID:27803685

  11. Age-Related Differences of Individuals' Arithmetic Strategy Utilization with Different Level of Math Anxiety.

    PubMed

    Si, Jiwei; Li, Hongxia; Sun, Yan; Xu, Yanli; Sun, Yu

    2016-01-01

    The present study used the choice/no-choice method to investigate the effect of math anxiety on the strategy used in computational estimation and mental arithmetic tasks and to examine age-related differences in this regard. Fifty-seven fourth graders, 56 sixth graders, and 60 adults were randomly selected to participate in the experiment. Results showed the following: (1) High-anxious individuals were more likely to use a rounding-down strategy in the computational estimation task under the best-choice condition. Additionally, sixth-grade students and adults performed faster than fourth-grade students on the strategy execution parameter. Math anxiety affected response times (RTs) and the accuracy with which strategies were executed. (2) The execution of the partial-decomposition strategy was superior to that of the full-decomposition strategy on the mental arithmetic task. Low-math-anxious persons provided more accurate answers than did high-math-anxious participants under the no-choice condition. This difference was significant for sixth graders. With regard to the strategy selection parameter, the RTs for strategy selection varied with age.

  12. Competence with fractions predicts gains in mathematics achievement.

    PubMed

    Bailey, Drew H; Hoard, Mary K; Nugent, Lara; Geary, David C

    2012-11-01

    Competence with fractions predicts later mathematics achievement, but the codevelopmental pattern between fractions knowledge and mathematics achievement is not well understood. We assessed this codevelopment through examination of the cross-lagged relation between a measure of conceptual knowledge of fractions and mathematics achievement in sixth and seventh grades (N=212). The cross-lagged effects indicated that performance on the sixth grade fractions concepts measure predicted 1-year gains in mathematics achievement (ß=.14, p<.01), controlling for the central executive component of working memory and intelligence, but sixth grade mathematics achievement did not predict gains on the fractions concepts measure (ß=.03, p>.50). In a follow-up assessment, we demonstrated that measures of fluency with computational fractions significantly predicted seventh grade mathematics achievement above and beyond the influence of fluency in computational whole number arithmetic, performance on number fluency and number line tasks, central executive span, and intelligence. Results provide empirical support for the hypothesis that competence with fractions underlies, in part, subsequent gains in mathematics achievement. Copyright © 2012 Elsevier Inc. All rights reserved.

  13. Development of Novel Polymeric Materials for Gene Therapy and pH-Sensitive Drug Delivery: Modeling, Synthesis, Characterization, and Analysis

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

    Anderson, Brian Curtis

    2002-01-01

    The underlying theme of this thesis is the use of polymeric materials in bioapplications. Chapters 2-5 either develop a fundamental understanding of current materials used for bioapplications or establish protocols and procedures used in characterizing and synthesizing novel materials. In chapters 6 and 7 these principles and procedures are applied to the development of materials to be used for gene therapy and drug delivery. Chapter one is an introduction to the ideas that will be necessary to understand the subsequent chapters, as well as a literature review of these topics. Chapter two is a paper that has been published inmore » the ''Journal of Controlled Release'' that examines the mechanism of drug release from a polymer gel, as well as experimental design suggestions for the evaluation of water soluble drug delivery systems. Chapter three is a paper that has been published in the ''Journal of Pharmaceutical Sciences'' that discusses the effect ionic salts have on properties of the polymer systems examined in chapter two. Chapter four is a paper published in the Materials Research Society Fall 2000 Symposium Series dealing with the design and synthesis of a pH-sensitive polymeric drug delivery device. Chapter five is a paper that has been published in the journal ''Biomaterials'' proposing a novel polymer/metal composite for use as a biomaterial in hip arthroplasty surgery. Chapter six is a paper that will appear in an upcoming volume of the Journal ''Biomaterials'' dealing with the synthesis of a novel water soluble cationic polymer with possible applications in non-viral gene therapy. Chapter seven is a paper that has been submitted to ''Macromolecules'' discussing several novel block copolymers based on poly(ethylene glycol) and poly(diethylamino ethyl methacrylate) that possess both pH-sensitive and temperature sensitive properties. Chapter eight contains a summary of the research contained in chapters 2-7 and proposes future research for the gene therapy and drug delivery projects.« less

  14. Divorce: Implications for Services.

    ERIC Educational Resources Information Center

    Hall, Cathy W.; And Others

    1991-01-01

    Used Children's Depression Inventory to compare depressive symptomatology of 37 third and sixth grade students whose parents were divorcing with symptomatology of 37 children from intact homes. Found no significant differences in level of depressive symptomatology between groups. Two additional studies examined parent and teacher knowledge…

  15. Forest resources of east Oklahoma, 1993

    Treesearch

    James F. Rosson

    2001-01-01

    The principal findings of the sixth forest survey of east Oklahoma (1993) and changes that have occurred since the previous survey are presented. Topics examined include forest area, ownership, forest-type groups, stand structure, basal area, timber volume, growth, removals, mortality, harvesting, and management activity.

  16. Forest resources of east Texas, 1992

    Treesearch

    James F. Rosson

    2000-01-01

    The principal findings of the sixth forest survey of east Texas (1992) and changes that have occurred since the previous survey are presented. Topics examined include forest area, ownership, forest-type groups, stand structure, basal area, timber volume, growth, removals, mortality, harvesting, and management activity.

  17. Chapter Nine of the Federal Bankruptcy Act: A Fiscal Alternative for School Districts.

    ERIC Educational Resources Information Center

    Wood, R. Craig

    1985-01-01

    Examines and addresses the major issues involved in school districts voluntarily filing for protection under the control and supervision of Chapter 9 of the Federal Bankruptcy Act. Discusses legal and managerial alternatives and examines the most recent Supreme Court ruling regarding the rejection of collective bargaining contracts under the act.…

  18. The State of the Nation and the Agenda for Higher Education.

    ERIC Educational Resources Information Center

    Bowen, Howard R.

    The recent shift away from traditional liberal education to vocational training is examined, along with the effects this trend may have on the United States. After a preliminary review in Chapter 1, "American Higher Education: Recent History and Present Condition," Chapter 2, "How Well-Educated Are the American People?" examines past trends in…

  19. The natural ecological value of wilderness

    Treesearch

    H. Ken Cordell; Danielle Murphy; Kurt H. Riitters; J.E. Harvard

    2005-01-01

    In Chapters 7 through 10 of this book, we examined the social and economic benefits or values from Wilderness. In this chapter, we attempt to examine the natural ecological values of Wilderness. We define ecological value generally as the level of benefits that the space. water, minerals, biota, and all other factors that make up natural ecosystems provide to support...

  20. The Grantwriter's Internet Companion: A Resource for Educators and Others Seeking Grants and Funding.

    ERIC Educational Resources Information Center

    Peterson, Susan

    This book offers a review of Web sites useful to educational grant writers. Chapter 1, "The Internet Advantage," examines the benefits that the Internet offers grant writers. These benefits include greater accessibility and savings in cost and time. Chapter 2, "Learning To Look: The World of Search Engines," examines strategies for effective use…

  1. Energy Conserving Lifestyles: Final Report to the California Energy Resources Conservation and Development Commission.

    ERIC Educational Resources Information Center

    Schwartz, Seymour I.

    This report examines the broad topic of energy use and its relationship to lifestyles. The emphasis is on three energy conserving lifestyle models: (1) the rural alternative lifestyle; (2) new towns; and (3) energy conserving subdivisions in existing cities. The first chapter presents an introduction. Chapter two examines the back-to-the-land…

  2. The Effects of the Compasslearning Odyssey Spiral-Up Program on Discovery Education Scores of Sixth-Grade Gifted and High-Performing Language Arts Students

    ERIC Educational Resources Information Center

    Kelsey, Carmen Freeman

    2012-01-01

    The purpose of this study was to examine the relationship between the implementation of the Response to Intervention (RTI) model CompassLearning Odyssey and the performance of middle school language arts students on the Discovery Education Test B and Tennessee Comprehensive Assessment Program (TCAP) along with examining teacher perceptions of high…

  3. An Examination of a Relationship between Reading Attitudes and Reading Achievement for a Group of Sixth Grade Students

    ERIC Educational Resources Information Center

    Ward, Susan Lynette

    2013-01-01

    The importance of reading proficiency is unquestioned. Although the nation has set a goal for all students to be proficient in reading, many of the nation's students are not proficient readers. The vast majority of research examining reading proficiency and reading achievement has concentrated on the cognitive aspects of reading and the use…

  4. United States History: From Community to Society. Unit Four: Revolutionary America. Grade Six. Project Social Studies.

    ERIC Educational Resources Information Center

    Minnesota Univ., Minneapolis. Project Social Studies Curriculum Center.

    Revolution is the theme of this resource unit, which is the fourth in a social studies series designed for sixth grade students. In the first part of the unit, case studies are used to examine 18th century Boston, Williamsburg, and Philadelphia, contrasting them to 17th century Jamestown and Plymouth settlements. Emphasis is upon examining causes…

  5. The Connections between Students Self-Motivation, Their Classification (Typical Learners, Academic Intervention Services Learners, and Gifted), and Gender in a Standardized Social Studies Test

    ERIC Educational Resources Information Center

    Dupree, Jeffrey J.; Morote, Elsa Sofia

    2011-01-01

    This study examines differences, if any, between gender, level of motivation, and students' classification (typical learners, academic intervention services learners, and gifted) in scores upon DBQ (document-based questions) among the sixth grade students. 64 grade students were given a DBQ as part of their final examination. Students' scores were…

  6. Reading and Writing of First-Grade Students in a Restructured Chapter 1 Program.

    ERIC Educational Resources Information Center

    Hiebert, Elfrieda H.; And Others

    1992-01-01

    Effects of a restructured Chapter 1 program (RCP) on 45 first graders' literacy were examined. RCP students could read a primer fluently and performed better than comparison groups (students in the regular Chapter 1 program and classroom peers). Improvement was particularly apparent for those with the lowest initial readiness scores. (SLD)

  7. The Twenty-Ninth Day: Accomodating Human Needs and Numbers to the Earth's Resources.

    ERIC Educational Resources Information Center

    Brown, Lester R.

    The purpose of this book is to examine the interaction of the world's ecological, economic, and social systems. It is divided into 12 chapters, with the first chapter providing an introduction and overview. Chapter two assesses the dimensions of the ecological stresses being put on the environment, specifically, the world's oceans, forests,…

  8. Continuing Professional Education. Promise and Performance. Australian Education Review, No. 30.

    ERIC Educational Resources Information Center

    Brennan, Barrie, Ed.

    1990-01-01

    This book is a critical appraisal of continuing education for Australian professionals. Part 1 sets the scene, with an introduction in Chapter 1. Chapter 2 examines the key terms from a number of perspectives to provide an overview of the context in which all professionals practice in Australia. Chapter 3 provides a broad framework for the…

  9. Guide to Non-Sexist Early Childhood Education.

    ERIC Educational Resources Information Center

    Sprung, Barbara

    This guide describes the development of a nonsexist early childhood curriculum designed to make teachers and parents more aware of the sexism existing in society and reflected in our schools. The guide is divided into six chapters: Chapter 1 presents a brief history of the Non-Sexist Child Development Project; Chapter 2 examines some of the basic…

  10. A History of Art Education: Intellectual and Social Currents in Teaching the Visual Arts.

    ERIC Educational Resources Information Center

    Efland, Arthur D.

    This book examines the historic developments of art education in the context of general educational trends and currents of social forces. The work is divided into 8 chapters. Chapter 1, "Art Education: Its Social Context", sets the philosophic basis for the book. Chapter 2, "Western Origins of Art Education", surveys…

  11. Student Moon Observations and Spatial-Scientific Reasoning

    ERIC Educational Resources Information Center

    Cole, Merryn; Wilhelm, Jennifer; Yang, Hongwei

    2015-01-01

    Relationships between sixth grade students' moon journaling and students' spatial-scientific reasoning after implementation of an Earth/Space unit were examined. Teachers used the project-based Realistic Explorations in Astronomical Learning curriculum. We used a regression model to analyze the relationship between the students' Lunar Phases…

  12. Children's Social Constructions of Popularity.

    ERIC Educational Resources Information Center

    Lease, A. Michele; Kennedy, Charlotte A.; Axelrod, Jennifer L.

    2002-01-01

    Assessed fourth, fifth- and sixth-graders' social constructions of popularity using perceived popularity nominations and sociometric measures. Found that perceived popularity is related to sociometric popularity and social dominance. Examined correlations with popularity for perceived popular girls and boys who were liked and not well-liked. Found…

  13. Ways to Say No: Refusal Skill Strategies among Urban Adolescents

    ERIC Educational Resources Information Center

    Nichols, Tracy R.; Graber, Julia A.; Brooks-Gunn, Jeanne; Botvin, Gilbert J.

    2006-01-01

    Objectives: To examine associations among adolescents' generated verbal strategies (ie, Simple No, Declarative Statements, Excuse, Alternatives) and underlying nonverbal assertiveness in 2 refusal situations: smoking and shoplifting. Methods: Sixth-grade urban minority students (N = 454) participated in videotaped role-play assessments of peer…

  14. Children's Comprehension of Metaphor: A Piagetian Interpretation

    ERIC Educational Resources Information Center

    Smith, J. W. A.

    1976-01-01

    When the descriptive interpretations that sixth and eighth graders provided for metaphors selected from fifth-grade readers were examined in a Piagetian framework, the poorest interpretations showed characteristics of concrete and pre-operational thought, while the best interpretations showed characteristics of formal operational thought. (RL)

  15. Longitudinal examination of maternal psychological control and adolescents' self-competence as predictors of bulimic symptoms among boys and girls.

    PubMed

    Salafia, Elizabeth H Blodgett; Gondoli, Dawn M; Corning, Alexandra F; Bucchianeri, Michaela M; Godinez, Nicole M

    2009-07-01

    Because bulimia nervosa is a problem among adolescents, it remains essential to examine its precursors. The specific etiologic chain investigated in this study is such that maternal psychological control first leads to adolescents' lowered self-competence, which in turn predicts bulimic symptoms. Self-report data were collected from 58 boys and 73 girls during sixth, seventh, and eighth grades. Participants reported on maternal psychological control, self-competence, and bulimic symptoms. Using structural equation modeling, we tested our hypothesized longitudinal indirect effects model separately for boys and girls. Results indeed indicated that high maternal psychological control in sixth grade led to lowered adolescents' self-competence in seventh grade, which in turn predicted increased bulimic symptoms in eighth grade for both boys and girls. This study uncovers one particular process wherein a psychologically controlling parenting style affects adolescents' development of bulimic symptoms, a finding that may be useful to researchers and clinicians.

  16. Video-assisted removal of metal pellet fragments from the vertebral canal following gunshot injury and long-term outcome in a cat.

    PubMed

    Matres-Lorenzo, Luis; Bernardé, Antoine; Bernard, Fabrice

    2016-09-20

     To describe the surgical management and long-term outcome of a spinal gunshot injury in a cat. A two-year-old, 4.2 kg castrated European Shorthair male cat was referred for evaluation of bilateral acute hindlimb paralysis with loss of deep pain perception in the right hindlimb associated with a perforating gunshot wound in the left side of the flank. Based on the clinical findings, the injury was localized to the fourth lumbar-first sacral spinal cord segment. The orthogonal spinal radiographs and computed tomography examination showed several metal pellet fragments within the vertebral canal of the sixth lumbar vertebra. A left mini-hemilaminectomy of the sixth lumbar vertebra pedicle combined with a mini dorsal laminectomy over the sixth to seventh lumbar vertebrae disc space were performed. A 2.4 mm 30° arthroscope was then introduced within the spinal canal to improve visibility and help with the fragment extraction. The cat was discharged from the hospital five days after surgery and the owners were encouraged to continue passive and active physiotherapy movements. The cat was ambulatory with a plantigrade stance eight weeks following surgery. At the last follow-up examination (24 months postoperatively), the cat was able to jump on chairs, although intermittent urinary and faecal incontinence, proprioceptive deficits, and plantigrade stance were still present.  Decompressive surgery may promote neurological status improvement following spinal gunshot injury.

  17. View of substructure of Sixth Street Bridge overcrossing of Los ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of substructure of Sixth Street Bridge overcrossing of Los Angeles River. Looking west. Note dark hole at lower with is access ramp to river channel seen in HAER CA-176-56 - Sixth Street Bridge, Spanning 101 Freeway at Sixth Street, Los Angeles, Los Angeles County, CA

  18. Longitudinal Associations of Childhood Parenting and Adolescent Health: The Mediating Influence of Social Competence

    PubMed Central

    Boyer, Brittany P.; Nelson, Jackie A.

    2014-01-01

    The current study examined a process through which parenting during the primary school transition contributes to cardiovascular health in adolescence, a foundational period for adult health trajectories. Using path analyses, social competence was tested as a mediator between parental sensitivity and adolescent health among 884 families. Results indicated that mothers’ and fathers’ sensitivity was associated with increasing social competence from first grade (age 7) to sixth grade (age 12), which was associated with higher awakening cortisol in ninth grade (age 15) and decreasing blood pressure from sixth to ninth grade. Results suggest that social competence mediates associations between childhood parenting and adolescent cardiovascular risk, and may be protective to children’s health over time. PMID:25639280

  19. The effects of collaborative video production on the attitudes and science knowledge of sixth graders

    NASA Astrophysics Data System (ADS)

    Gaston, Joseph Pickett

    This quantitative study examined the effects of collaborative video production (CVP) on the attitudes and conceptual understanding of sixth-grade science students at a public middle school in the Southeastern United States. This study followed the nonequivalent control group design, as described by Campbell and Stanley (1963). The study involved four classes of sixth-grade students. The two control classes were taught the science concept by the cooperating teacher through direct instruction, and the two experimental classes learned the science concept through the CVP project. Pre- and posttests were administered to all students, as well as two pre- and post-surveys measuring student attitudes towards science and technology. Analysis of covariance (ANCOVA) with the pretest scores as the covariate (Xc) was conducted with the posttest and post-survey data to determine if a significant difference existed in scores between the two groups. In each case, no significant difference was found. The results of this study suggest that CVP was as effective at conveying conceptual understanding to sixth-grade science students as direct instruction. Although not significant, the study also showed that mean scores of students' attitudes towards science and technology increased from pre-surveys to post-surveys for those who participated in the CVP activity. These findings suggest that the treatment contributed to an increase in participants' attitudes and towards technology and the academic subject. No such increase in mean post-survey scores existed for students receiving direct instruction.

  20. The Role of Executive Function in Children’s Competent Adjustment to Middle School

    PubMed Central

    Jacobson, Lisa A.; Williford, Amanda P.; Pianta, Robert C.

    2012-01-01

    Executive function (EF) skills play an important role in children’s cognitive and social functioning. These skills develop throughout childhood, concurrently with a number of developmental transitions and challenges. One of these challenges is the transition from elementary into middle-level schools, which has the potential to significantly disrupt children’s academic and social trajectories. However, little is known about the role of EF in children’s adjustment during this transition. This study investigated the relation between children’s EF skills, assessed both before and during elementary school, and sixth grade academic and social competence. In addition, the influences of the type of school setting attended in sixth grade on children’s academic and behavioral outcomes were examined. EF assessed prior to and during elementary school significantly predicted sixth grade competence, as rated by teachers and parents, in both academic and social domains, after controlling for background characteristics. The interactions between type of school setting and EF skills were significant: parents tended to report more behavioral problems and less regulatory control in children with weaker EF skills who were attending middle school. In contrast, teachers reported greater academic and behavioral difficulty in students with poorer EF attending elementary school settings. In conclusion, children’s performance-based EF skills significantly affect adjustment to the academic and behavioral demands of sixth grade, with parent report suggesting greater difficulty for children with poorer EF in settings where children are provided with less external supports (e.g., middle school). PMID:21246422

  1. BOOK REVIEW Handbook of Physics in Medicine and Biology Handbook of Physics in Medicine and Biology

    NASA Astrophysics Data System (ADS)

    Tabakov, Slavik

    2010-11-01

    This is a multi-author handbook (66 authors) aiming to describe various applications of physics to medicine and biology, from anatomy and physiology to medical equipment. This unusual reference book has 44 chapters organized in seven sections: 1. Anatomical physics; 2. Physics of perception; 3. Biomechanics; 4. Electrical physics; 5. Diagnostic physics; 6. Physics of accessory medicine; 7. Physics of bioengineering. Each chapter has separate page numbering, which is inconvenient but understandable with the number of authors. Similarly there is some variation in the emphasis of chapters: for some the emphasis is more technical and for others clinical. Each chapter has a separate list of references. The handbook includes hundreds of diagrams, images and tables, making it a useful tool for both medical physicists/engineers and other medical/biology specialists. The first section (about 40 pages) includes five chapters on physics of the cell membrane; protein signaling; cell biology and biophysics of the cell membrane; cellular thermodynamics; action potential transmission and volume conduction. The physics of these is well explained and illustrated with clear diagrams and formulae, so it could be a suitable reference for physicists/engineers. The chapters on cellular thermodynamics and action potential transmission have a very good balance of technical/clinical content. The second section (about 85 pages) includes six chapters on medical decision making; senses; somatic senses: touch and pain; hearing; vision; electroreception. Again these are well illustrated and a suitable reference for physicists/engineers. The chapter on hearing stands out with good balance and treatment of material, but some other chapters contain less physics and are close to typical physiological explanations. One could query the inclusion of the chapter on medical decision making, which also needs more detail. The third section (about 80 pages) includes eight chapters on biomechanics; artificial muscle; cardiovascular system; control of cardiac output and arterial blood pressure regulation; fluid dynamics of the cardiovascular system; fluid dynamics; modeling and simulation of the cardiovascular system to determine work using bond graphs; anatomy and physics of respiration. The diagrams and data in this section could be used as reference material, but some chapters (such as that on the cardiovascular system) again take the form of physiological explanations. The best chapters in this section are on fluid dynamics and modeling. The fourth section (about 30 pages) includes two chapters on electrodes and recording of bioelectrical signals: theory and practice. Both chapters deal with electrodes and are well written and illustrated reference materials. This section could have been larger but the equipment associated with bioelectrical signals (such as ECG and EEG) is described in the next section. The fifth section (about 210 pages) includes 19 chapters on medical sensing and imaging; electrocardiogram: electrical information retrieval and diagnostics from the beating heart; electroencephalography: basic concepts and brain applications; bioelectric impedance analysis; x-ray and computed tomography; confocal microscopy; magnetic resonance imaging; positron emission tomography; in vivo fluorescence imaging and spectroscopy; optical coherence tomography; ultrasonic imaging; near-field imaging; atomic force microscopy; scanning ion conductance microscopy; quantitative thermographic imaging; intracoronary thermography; schlieren imaging: optical techniques to visualize thermal interactions with biological tissues; helium ion microscopy; electron microscopy: SEM/TEM. This is by far the largest section covering various methods and medical equipment and the variation in emphasis/quality is more prominent. The chapters on ECG and EEG are again more physiological with less physics, but the chapter on bioelectric impedance analysis is a good interdisciplinary article. The imaging chapters also vary in style and quality: while those on MRI and ultrasound provide a suitable introduction to the methods, the chapters on x-ray and PET need more detail. However this section includes some methods/equipment rarely featured in medical physics/engineering books (such as OCT or HIM). From this point of view the last eight chapters in the section will be a very useful reference for various specialists. The sixth section (about 30 pages) includes three chapters on lab-on-a-chip; the biophysics of DNA microarrays; nuclear medicine. While the first two could provide an interesting reference, the chapter on nuclear medicine needs much more detail. The last (seventh) section (15 pages) has only one chapter on biophysics of regenerative medicine, which is a good introduction, emphasizing biochemical factors important for improving/replacing tissues or tissue structures. The book ends with an index covering about 1400 terms. The handbook will be useful for the preparation of teaching materials and for undergraduate students, but should be complemented with more detailed/specific reference materials such as the Encyclopedia of Medical Devices and Instrumentation, the Encyclopedia of Medical Physics Emitel, or others. Parts of the handbook would be less suitable for more demanding readers (such as trainee medical physicists or radiologists, for example). In conclusion, the Handbook of Physics in Medicine and Biology includes materials that are rarely combined together, which strengthens its interdisciplinary approach and makes it an additional reference for a departmental library.

  2. Latino Male Ethnic Subgroups: Patterns in College Enrollment and Degree Completion

    ERIC Educational Resources Information Center

    Ponjuan, Luis; Palomin, Leticia; Calise, Angela

    2015-01-01

    This chapter examines Latino male ethnic subgroups and their college enrollment and degree completion patterns. The chapter also offers recommendations to improve Latino male ethnic subgroups' educational achievement.

  3. Chapter 8:Properties of red maple laminated veneer lumber

    Treesearch

    Robert J. Ross; Xiping Wang; Brian K. Brashaw; John W. Forsman; John R. Erickson

    2005-01-01

    The purpose of the work reported in this chapter was to examine the flexural properties of LVL manufactured from ultrasonically rated red maple veneer sheets. The specific objectives were: 1. to determine the flatwise and edgewise bending properties of ½ inch-(1.3-cm-) thick red maple LVL billets, and 2. to examine the relationship between nondestructive parameters of...

  4. Telling the Story of the American Presidency: Examining the Content and Perspective of Presidency Chapters in Introductory American Politics Texts

    ERIC Educational Resources Information Center

    Evans, Jocelyn Jones; Lindrum, David

    2013-01-01

    While previous scholarship suggests that "American government textbooks are more alike than they are different," an examination of the market's most frequently adopted texts suggests that this consistency does not extend much further than the subjects of major chapters. We explore the degree to which four major introductory American…

  5. Physics Examinations for University Entrance. An International Study. Science and Technology Education Document Series 45.

    ERIC Educational Resources Information Center

    Black, Paul, Ed.

    This document is intended for anyone having the responsibility for the policy or the practice of examination and selection systems in physics, whether at the completion stages of secondary education, or the entrance stages of higher education. The book contains 13 chapters written by authors from 11 different countries. Each chapter was written…

  6. The American Economy: Government's Role, Citizen's Choice. Second Edition. [Student Text] and Teacher's Guide.

    ERIC Educational Resources Information Center

    Close Up Foundation, Arlington, VA.

    The Student Text and Teacher's Guide examine the government's role in the U.S. economy and how the choices made by the government in Washington affect each individual. The student text is divided into four chapters. Chapter 1, "Government's Role in the Economy," discusses why government gets involved in the economy and examines the social and…

  7. Product differentiation, competition and prices in the retail gasoline industry

    NASA Astrophysics Data System (ADS)

    Manuszak, Mark David

    This thesis presents a series of studies of the retail gasoline industry using data from Hawaii. This first chapter examines a number of pricing patterns in the data and finds evidence that gasoline stations set prices which are consistent with a number of forms of price discrimination. The second chapter analyzes various patterns of cross-sectional, cross-market and intertemporal variation in the data to investigate their suitability for use in structural econometric estimation. The remainder of the dissertation consists of specification and estimation of a structural model of supply and demand for retail gasoline products sold at individual gasoline stations. This detailed micro-level analysis permits examination of a number of important issues in the industry, most notably the importance of spatial differentiation in the industry. The third chapter estimates the model and computes new equilibria under a number of asymmetric taxation regimes in order to examine the impact of such tax policies on producer and consumer welfare as well as tax revenue. The fourth chapter examines whether there is any evidence of tacitly collusive behavior in the Hawaiian retail gasoline industry and concludes that, in fact, conduct is fairly competitive in this industry and market.

  8. The Education and Training of Artisans for the Informal Sector in Tanzania. Education Research. Serial No. 18.

    ERIC Educational Resources Information Center

    Kent, David W.; Mushi, Paul S. D.

    This study examines the structures and processes that assist in the training of youth who aspire to become artisans working in the informal sector. Chapter 1 serves as an introduction to the report. Chapter 2 addresses political and socioeconomic developments in post-independence Tanzania. Chapter 3 considers education, training, and youth…

  9. Educational Issues in Utah: Governance, Legislation, Technology, and Finance. 1994-95 Conditions of Education in Utah Yearbook.

    ERIC Educational Resources Information Center

    Galvin, Patrick F., Ed.; Johnson, Bob L., Jr., Ed.

    This document is the third edition of "Conditions of Education in Utah," covering the 1994-95 academic year. The first three chapters analyze issues relative to distance education and the Internet. Chapters 1 and 2 examine the pros and cons of distance education, and chapter 3 describes the construction, maintenance, and staffing costs…

  10. Education for All: The Requirements. World Conference on Education for All (Jomtien, Thailand, March 5-9, 1990). Monograph III. Roundtable Themes III.

    ERIC Educational Resources Information Center

    Windham, Douglas M.

    This eight-chapter monograph deals with the requirements for providing education for all. Four interrelated themes are examined: developing a supporting policy context, mobilizing resources, building national technical capacity, and strengthening international solidarity. The first chapter gives an overview of these themes. Chapter 2 considers how…

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

    ERIC Educational Resources Information Center

    Rubin, Stephen; Biggs, John S.

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

  12. A Guide for Vocational Education Sex Equity Personnel. Research and Development Series No. 143.

    ERIC Educational Resources Information Center

    Vetter, Louise; And Others

    This training package is designed to assist sex equity personnel in implementing the Education Amendments of 1976. Chapter 1 examines the sex equity problem as it relates to vocational education. Chapter 2 discusses the concepts of program management and change agents in relation to the functions of the job of sex equity personnel. Chapter 3…

  13. Schools for the Twenty-First Century: Leadership Imperatives for Educational Reform. The Jossey-Bass Education Series.

    ERIC Educational Resources Information Center

    Schlechty, Phillip C.

    Purpose shapes vision and vision shapes purpose. Any reasonable effort to restructure schools must begin with a serious consideration of the purposes of education. In chapter 1, purpose in the life of organizations is examined. Chapter 2 shows how historical circumstances have shaped both the purpose and the structure of schools. Chapter 3…

  14. A Critical Look At South Dakota Cable TV Franchising.

    ERIC Educational Resources Information Center

    Williamson, Rick P.

    An examination of the present status and future potential of cable television (CATV) in South Dakota is conducted. Chapter 1 offers a brief introduction to cable in the State and Chapter 2 discusses the value of CATV to South Dakota. The next Chapter presents a State plan for communications and the fourth deals with the subject of franchising. The…

  15. 8 CFR 212.9 - Applicability of section 212(a)(32) to certain derivative third and sixth preference and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... certain derivative third and sixth preference and nonpreference immigrants. 212.9 Section 212.9 Aliens and... certain derivative third and sixth preference and nonpreference immigrants. A derivative beneficiary who... medical profession. Therefore, a derivative third or sixth preference or nonpreference immigrant under...

  16. Biological effectiveness of neutrons: Research needs

    NASA Astrophysics Data System (ADS)

    Casarett, G. W.; Braby, L. A.; Broerse, J. J.; Elkind, M. M.; Goodhead, D. T.; Oleinick, N. L.

    1994-02-01

    The goal of this report was to provide a conceptual plan for a research program that would provide a basis for determining more precisely the biological effectiveness of neutron radiation with emphasis on endpoints relevant to the protection of human health. This report presents the findings of the experts for seven particular categories of scientific information on neutron biological effectiveness. Chapter 2 examines the radiobiological mechanisms underlying the assumptions used to estimate human risk from neutrons and other radiations. Chapter 3 discusses the qualitative and quantitative models used to organize and evaluate experimental observations and to provide extrapolations where direct observations cannot be made. Chapter 4 discusses the physical principles governing the interaction of radiation with biological systems and the importance of accurate dosimetry in evaluating radiation risk and reducing the uncertainty in the biological data. Chapter 5 deals with the chemical and molecular changes underlying cellular responses and the LET dependence of these changes. Chapter 6, in turn, discusses those cellular and genetic changes which lead to mutation or neoplastic transformation. Chapters 7 and 8 examine deterministic and stochastic effects, respectively, and the data required for the prediction of such effects at different organizational levels and for the extrapolation from experimental results in animals to risks for man. Gaps and uncertainties in this data are examined relative to data required for establishing radiation protection standards for neutrons and procedures for the effective and safe use of neutron and other high-LET radiation therapy.

  17. Mathematical Knowledge for Teaching Fraction Multiplication

    ERIC Educational Resources Information Center

    Izsak, Andrew

    2008-01-01

    The present study contrasts mathematical knowledge that two sixth-grade teachers apparently used when teaching fraction multiplication with the Connected Mathematics Project materials. The analysis concentrated on those tasks from the materials that use drawings to represent fractions as length or area quantities. Examining the two teachers'…

  18. Children's Literature and Environmental Issues: Heart over Mind?

    ERIC Educational Resources Information Center

    Monhardt, Rebecca; Monhardt, Leigh

    2000-01-01

    Describes a project conducted by a classroom teacher to examine the effects of children's literature on students' existing attitudes and beliefs toward environmental issues. Outlines instructional procedures used in a unit for sixth grade science students who reexamined their beliefs about endangered species. Describes assessment procedures and…

  19. Cooperation, Competition, and the Structure of Student Cliques.

    ERIC Educational Resources Information Center

    Hansell, Stephen; And Others

    Research indicates substantial evidence that, compared with competition, cooperation increases mutual friendliness and contact between individuals. The effects of cooperative and competitive experiences on the structure of student cliques in the classroom were examined. Seven classrooms of fourth-, fifth-, and sixth-grade students (N=117) were…

  20. Can Sex Education Delay Early Sexual Debut?

    ERIC Educational Resources Information Center

    Erkut, Sumru; Grossman, Jennifer M.; Frye, Alice A.; Ceder, Ineke; Charmaraman, Linda; Tracy, Allison J.

    2013-01-01

    In this study, we examine whether a nine-lesson sex education intervention, "Get Real: Comprehensive Sex Education That Works," implemented in sixth grade, can reduce the number of adolescents who might otherwise become "early starters" of sexual activity (defined as heterosexual intercourse) by seventh grade. Participants were…

  1. Fraction Representation: The Not-So-Common Denominator among Textbooks

    ERIC Educational Resources Information Center

    Hodges, Thomas E.; Cady, JoAnn; Collins, Lee

    2008-01-01

    Three widely used sixth-grade textbooks were studied to see how fraction concepts were represented. The textbooks selected were "Connected Mathematics," "Middle Grades MathThematics," and Glencoe's "Mathematics: Applications and Concepts Course 1." Three specific areas were examined: representation mode, model, and problem context. Results of…

  2. Sixth-Grade Students' Engagement in Academic Tasks

    ERIC Educational Resources Information Center

    Parsons, Seth A.; Malloy, Jacquelynn A.; Parsons, Allison Ward; Peters-Burton, Erin E.; Burrowbridge, Sarah Cohen

    2018-01-01

    Student engagement is important for teachers and researchers because it is associated with student achievement. Guided by self-determination theory, this year-long case study used observations and interviews to examine six students' behavioral, affective, and cognitive engagement in integrated literacy and social studies tasks. Task differences…

  3. Preventing Smoking among Hispanic Preadolescents: Program Orientation, Participant Individualism-Collectivism, and Acculturation

    ERIC Educational Resources Information Center

    Lopez, Stella G.; Garza, Raymond T.; Gonzalez-Blanks, Ana G.

    2012-01-01

    The present study examined the role of individualism-collectivism (IC) and acculturation in smoking prevention programs for Hispanic preadolescents. The sixth graders received a collectivist or individualist curriculum. Both programs contained knowledge-based facts about smoking. The collectivist condition included an interdependent…

  4. Birds of a "Different" Feather: How Do Cross-Ethnic Friends Flock Together?

    ERIC Educational Resources Information Center

    Echols, Leslie; Graham, Sandra

    2013-01-01

    This study examined how "homophily" (similarity) and "propinquity" (availability) simultaneously predict both unidirectional and reciprocal cross-ethnic friendships among early adolescents in ethnically diverse classrooms. In a sample of sixth-grade students, liking nominations were used as the indicator of friendship, and both…

  5. Linguistic Analysis of Extended Examination Answers: Differences between On-Screen and Paper-Based, High- and Low-Scoring Answers

    ERIC Educational Resources Information Center

    Charman, Melody

    2014-01-01

    This small-scale pilot study aimed to establish how the mode of response in an examination affects candidates' performances on items that require an extended answer. The sample comprised 46 17-year-old students from two classes (one in a state secondary school and one in a state sixth-form college), who sat a mock A-level English Literature…

  6. 8 CFR 212.9 - Applicability of section 212(a)(32) to certain derivative third and sixth preference and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certain derivative third and sixth preference and nonpreference immigrants. 212.9 Section 212.9 Aliens and... certain derivative third and sixth preference and nonpreference immigrants. A derivative beneficiary who is the spouse or child of a qualified third or sixth preference or nonpreference immigrant and who is...

  7. 8 CFR 1212.9 - Applicability of section 212(a)(32) to certain derivative third and sixth preference and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... certain derivative third and sixth preference and nonpreference immigrants. 1212.9 Section 1212.9 Aliens... Applicability of section 212(a)(32) to certain derivative third and sixth preference and nonpreference immigrants. A derivative beneficiary who is the spouse or child of a qualified third or sixth preference or...

  8. Conceptual Chemical Process Design for Sustainability.

    EPA Science Inventory

    This chapter examines the sustainable design of chemical processes, with a focus on conceptual design, hierarchical and short-cut methods, and analyses of process sustainability for alternatives. The chapter describes a methodology for incorporating process sustainability analyse...

  9. Putting theory to the test: Examining family context, caregiver motivation, and conflict in the Family Check-Up model

    PubMed Central

    Fosco, Gregory M.; Van Ryzin, Mark; Stormshak, Elizabeth A.; Dishion, Thomas J.

    2014-01-01

    This study examined contextual factors (caregiver depression, family resources, ethnicity, and initial levels of youth problem behavior) related to the effectiveness of the Family Check-Up (FCU) and evaluated family processes as a mediator of FCU intervention response and adolescent antisocial behavior. We followed a sample of 180 ethnically diverse youths of families who engaged in the FCU intervention. Family data were collected as part of the FCU assessment, and youth data were collected over 4 years, from sixth through ninth grade. Findings indicated that caregiver depression and minority status predicted greater caregiver motivation to change. In turn, caregiver motivation was the only direct predictor of FCU intervention response during a 1-year period. Growth in family conflict from sixth through eighth grade mediated the link between FCU response and ninth-grade antisocial behavior. This study explicitly tested core aspects of the FCU intervention model and demonstrated that caregiver motivation is a central factor that underlies family response to the FCU. The study also provided support for continued examination of family process mechanisms that account for enduring effects of the FCU and other family-centered interventions. PMID:24438894

  10. Putting theory to the test: examining family context, caregiver motivation, and conflict in the Family Check-Up model.

    PubMed

    Fosco, Gregory M; Van Ryzin, Mark; Stormshak, Elizabeth A; Dishion, Thomas J

    2014-05-01

    This study examined contextual factors (caregiver depression, family resources, ethnicity, and initial levels of youth problem behavior) related to the effectiveness of the Family Check-Up (FCU) and evaluated family processes as a mediator of FCU intervention response and adolescent antisocial behavior. We followed a sample of 180 ethnically diverse youths of families who engaged in the FCU intervention. Family data were collected as part of the FCU assessment, and youth data were collected over 4 years, from sixth through ninth grade. Findings indicated that caregiver depression and minority status predicted greater caregiver motivation to change. In turn, caregiver motivation was the only direct predictor of FCU intervention response during a 1-year period. Growth in family conflict from sixth through eighth grade mediated the link between FCU response and ninth-grade antisocial behavior. This study explicitly tested core aspects of the FCU intervention model and demonstrated that caregiver motivation is a central factor that underlies family response to the FCU. The study also provided support for continued examination of family process mechanisms that account for enduring effects of the FCU and other family-centered interventions.

  11. Not with My Life I Don't: Preventing Your Suicide and That of Others.

    ERIC Educational Resources Information Center

    Rosenthal, Howard

    This book is intended as a self-help guide for self-destructive individuals, as well as a handbook for helping others who may be prone to harming themselves. The first two chapters provide an introduction to the topic of suicide. The third chapter discusses the scope of the suicide problem in America. The fourth chapter examines some of the myths…

  12. An Assessment of the Nature and Extent of Community and Employee Fitness Programs and Levels of Participation. Final Report. Report No. 9.

    ERIC Educational Resources Information Center

    Bozzo, Robert; And Others

    This report presents an assessment and comparison of the nature and extent of general population, employee, and school fitness programs. Chapter I provides an overview of the research effort and the research questions developed as a framework for delineating issues to be examined. Chapter II identifies the generic approach used to examine the…

  13. Trait Selection Preference of Preadolescents.

    ERIC Educational Resources Information Center

    Davis, Marie Somers

    This study examined the preferences of middle grade students in selecting traits for their own future infants. Sixth- and seventh-grade populations of two elementary schools (l73 males and 90 females) participated. A simulated activity entitled "Parenting l995" was developed to provide the future setting and the instrument through which to explore…

  14. Effects of Visual/Verbal Associations.

    ERIC Educational Resources Information Center

    Martin, Anna C.

    Different effects of instructional strategies on recall and comprehension of terms frequently used in formal analysis of art were examined. The study looked at a synthesis of three theoretical positions: dual-coding theory, schema theory, and elaboration theory. Two-hundred and fifty sixth-grade students were randomly assigned to three groups:…

  15. English Language Learner Status in a Predominantly European-American School

    ERIC Educational Resources Information Center

    Han, Keonghee Tao

    2010-01-01

    Using status characteristics theory, this study examined a sixth-grade Korean student's experiences associated with English literacy learning while attending a predominantly European-American school in the United States. Of particular interest was the interaction between race, culture, and learning in a classroom where the mainstream teachers,…

  16. Attentional Processes in Children's Overt and Relational Aggression

    ERIC Educational Resources Information Center

    Arsenault, Darin J.; Foster, Sharon L.

    2012-01-01

    This study examined attention and memory processes assumed by the social information-processing model to be biased in aggressive children. We also explored whether similar biases were associated with overt and relational aggression. A total of 96 fourth through sixth graders saw videos of overtly and relationally aggressive child actors and…

  17. Applying Questioning or Reading Strategy to Review Technology Enhanced Coedited Notes of Elementary School Students

    ERIC Educational Resources Information Center

    Chiu, Chiung-Hui; Cheng, Hsiao-Wei; Wu, Chiu-Yi

    2016-01-01

    The authors examined whether applying questioning review better enhances elementary level students' learning from technology-enhanced coediting-based note taking than does traditional reading review. A nonequivalent comparison group quasi-experimental design was implemented and replicated on four independent units. Two sixth grade elementary…

  18. Korean Elementary School Students' Perceptions of Relationship with Marine Organisms

    ERIC Educational Resources Information Center

    Kim, Jong-Mun; Anderson, David; Scott, Sandra

    2013-01-01

    This exploratory study examined the perceptions of, and relationship with, marine organisms of 81 urban sixth grade Korean students using a specifically designed survey questionnaire. The study outcomes revealed that these Korean students have limited experience with and different levels of connectedness to marine organisms. Viewed through…

  19. Evaluation of a Social Contextual Model of Delinquency: A Cross-Study Replication.

    ERIC Educational Resources Information Center

    Scaramella, Laura V.; Conger, Rand D.; Spoth, Richard; Simons, Ronald L.

    2002-01-01

    Examined three theories for predicting risk for delinquency during adolescence with sixth- and seventh-grade students: an individual difference perspective, social interactional model, and social contextual approach. Found that lack of nurturant and involved parenting indirectly predicted delinquency by increasing antisocial behavior and deviant…

  20. Parental Provision of Structure: Implementation and Correlates in Three Domains

    ERIC Educational Resources Information Center

    Grolnick, Wendy S.; Raftery-Helmer, Jacquelyn N.; Marbell, Kristine N; Flamm, Elizabeth S.; Cardemil, Esteban V.

    2014-01-01

    This study examined parents' provision of "structure," defined as the organization of the environment to facilitate competence, and the degree to which it supports versus controls children's autonomy, in the domains of homework and studying, unsupervised time, and responsibilities in a diverse sample of sixth-grade children and their…

  1. Behavioral, Personality, and Communicative Predictors of Acceptance and Popularity in Early Adolescence

    ERIC Educational Resources Information Center

    Wolters, Nina; Knoors, Harry; Cillessen, Antonius H. N.; Verhoeven, Ludo

    2014-01-01

    This study examined the behavioral, personality, and communicative predictors of acceptance and popularity in 608 early adolescents. Data were collected with sociometric methods and ratings in 30 sixth-grade classrooms. Hierarchical regressions were run to predict acceptance and popularity from prosocial, antisocial, and withdrawn behavior,…

  2. Rural Adolescent Delinquents: Their Self Concept, Giftedness and Perceived Parental Support.

    ERIC Educational Resources Information Center

    King, Margot Lagesen; Fularczyk, Jean

    Variables related to delinquency in 176 sixth, seventh, and eighth grade rural youth were examined. Ss were identified through peer and faculty evaluation, and were administered the Otis Lennon Mental Ability Test and the Stanford Achievement Test. Parental support was calculated from the Self Report-Environmental Support/Environmental…

  3. Children's Self-Esteem, Level of Esteem Certainty, and Responsibility for Success and Failure

    ERIC Educational Resources Information Center

    Piers, Ellen V.

    1977-01-01

    Relationships between children's self esteem, certainty of self esteem appraisal, and intellectual achievement responsibility were examined in boys and girls at the sixth grade and tenth grade levels with use of the Piers-Harris Children's Self Concept Scale and the Intellectual Achievement Responsibility Questionnaire. (MS)

  4. Encouraging Preadolescent Emotional Intelligence through Leadership Activity

    ERIC Educational Resources Information Center

    Alvarado, John Henry

    2010-01-01

    The study sought to determine effects of leadership activity on emotional intelligence in preadolescents. Ninety-two Central California Valley sixth grade students in two schools and four classes were assessed on emotional intelligence. Treatment and comparison groups were identified. A Two-Way Repeated Measures ANOVA examined change over time…

  5. An Analysis of Global Problem Issues in Sixth- and Seventh-Grade Textbooks.

    ERIC Educational Resources Information Center

    Hamm, Mary; Adams, Dennis

    1989-01-01

    Examined are the global issues of population growth, world hunger, air quality and atmosphere, and water resources in 10 middle school science textbooks. Less than two percent of text pages were devoted to these issues and no significant differences were found between textbook series. (Author/YP)

  6. Psychiatric Symptoms in Children with Primary Headache

    ERIC Educational Resources Information Center

    Anttila, Pirjo; Sourander, Andre; Metsahonkala, Liisa; Aromaa, Minna; Helenius, Hans; Sillanpaa, Matti

    2004-01-01

    Objective: To examine the association of psychiatric symptoms with migraine and tension-type headache in children. Method: A questionnaire completed by 1,135 Finnish children in the sixth grade identified 154 children with migraine, 138 with tension-type headache, and 407 children who were headache-free. Seventy children were randomly selected…

  7. Examining Calculator Use among Students with and without Disabilities Educated with Different Mathematical Curricula

    ERIC Educational Resources Information Center

    Bouck, Emily C.; Joshi, Gauri S.; Johnson, Linley

    2013-01-01

    This study assessed if students with and without disabilities used calculators (fourfunction, scientific, or graphing) to solve mathematics assessment problems and whether using calculators improved their performance. Participants were sixth and seventh-grade students educated with either National Science Foundation (NSF)-funded or traditional…

  8. Hierarchical Levels of Abilities That Constitute Fraction Understanding at Elementary School

    ERIC Educational Resources Information Center

    Nicolaou, Aristoklis A.; Pitta-Pantazi, Demetra

    2016-01-01

    This article examines whether the 7 abilities found in a previous study carried out by the authors to constitute fraction understanding of sixth grade elementary school students determine hierarchical levels of fraction understanding. The 7 abilities were as follows: (a) fraction recognition, (b) definitions and mathematical explanations for…

  9. The Impact of Children's Static versus Dynamic Conceptions of People on Stereotype Formation.

    ERIC Educational Resources Information Center

    Levy, Sheri R.; Dweck, Carol S.

    1999-01-01

    Two studies examined sixth graders' personality theories on stereotype formation. Compared to those with malleable views, children with fixed views of personality made more extreme trait ratings of schools characterized positively or negatively, generalized judgments to an unknown student, perceived greater within-school similarity and…

  10. Sex Differences in Learned Helplessness: IV. An Experimental and Naturalistic Study of Failure Generalization and Its Mediators.

    ERIC Educational Resources Information Center

    And Others; Dweck, Carol S.

    1980-01-01

    Two experiments were conducted to examine the role of sex differences in learned helplessness in the generalization of failure experience. Subjects in experiment 1 were fifth graders and subjects in experiment 2 were fourth, fifth, and sixth graders. (MP)

  11. The Impact of Language Ability and Text Variables on Sixth-Grade Students' Comprehension.

    ERIC Educational Resources Information Center

    Penning, Marge J.; Raphael, Taffy E.

    1991-01-01

    Examines differences in language ability between normally achieving students and learning-disabled students with reading comprehension problems. Poor comprehending students differed from normal achievers for all language measures and in the manner that reader- and text-related variables predicted comprehension. Results supported the positive role…

  12. Extinction of Conservation and Transitivity of Weight.

    ERIC Educational Resources Information Center

    Miller, Scott A.; Lipps, Leann

    This study attempted to determine whether children will relinquish their belief in Piagetian concepts upon presentation of disconfirming evidence. Two age groups were tested: third- and fourth-grade and sixth-grade. Conservation of weight and transitivity of weight were the concepts examined; the discrepant feedback consisted of three trials with…

  13. Unique Associations between Peer Relations and Social Anxiety in Early Adolescence

    ERIC Educational Resources Information Center

    Flanagan, Kelly S.; Erath, Stephen A.; Bierman, Karen L.

    2008-01-01

    This study examined the unique associations between feelings of social anxiety and multiple dimensions of peer relations (positive peer nominations, peer- and self-reported peer victimization, and self-reported friendship quality) among 383 sixth- and seventh-grade students. Hierarchical regression analysis provided evidence for the unique…

  14. Childhood Fears, Neurobehavioral Functioning and Behavior Problems in School-Age Children

    ERIC Educational Resources Information Center

    Kushnir, Jonathan; Sadeh, Avi

    2010-01-01

    The objective is to examine underlying associations between childhood fears, behavior problems and neurobehavioral functioning (NBF) in school-age children. Healthy, regular school children (N = 135), from second, fourth and sixth grade classes were assessed. Data regarding children's fears and behavioral problems were obtained with the Revised…

  15. Policing Nepotism.

    ERIC Educational Resources Information Center

    Sendor, Benjamin

    1997-01-01

    Examines a recent decision by the Sixth U.S. Circuit Court of Appeals in "Montgomery v. Carr," which determined whether the law permits a school board to have an antinepotism or conflict-of-interest policy that prohibits spouses, parents, and children from working in the same school or district. The court found that the school district…

  16. Developmental Change in Proactive Interference.

    ERIC Educational Resources Information Center

    Kail, Robert

    2002-01-01

    Two studies examined age-related change in proactive interference from previously learned material. The meta-analysis of 26 studies indicated that proactive interference decreased with age. The cross-sectional study found that third through sixth graders' and college students' recall was accurate on Trial 1, but became less so over Trials 2…

  17. Learning Theory and Its Application to At-Risk Programs for Elementary School Children.

    ERIC Educational Resources Information Center

    Statler, Judy K.; Petersen, George J.

    Synthesizing research on effective at-risk/dropout prevention programs and the learning theory articulated in the American Psychological Association (APA) Learner-Centered Principles, this study examined the essential components present in an exemplary at-risk/dropout prevention program for kindergarten through sixth grade students. The…

  18. World History Textbooks: A Review

    ERIC Educational Resources Information Center

    Sewall, Gilbert T.

    2004-01-01

    This world history review examines standard textbooks used between the sixth and twelfth grades in schools across the nation. These established textbooks dominate the field and set the pitch for new and forthcoming volumes. The 2002 Texas history textbook adoption and the California list have influenced what textbooks will dominate the national…

  19. A Process Approach to Literacy Using Dialogue Journals and Literature Logs with Second Language Learners.

    ERIC Educational Resources Information Center

    Reyes, Maria de la Luz

    1991-01-01

    Examines the ability of 10 sixth grade Hispanic bilingual students to construct meaning in dialogue journals and literature logs in their first and second languages. Finds that students are more effective in constructing meaning in dialogue journals than in literature logs. (MG)

  20. Elementary Students' Laboratory Record Keeping during Scientific Inquiry

    ERIC Educational Resources Information Center

    Garcia-Mila, Merce; Andersen, Christopher; Rojo, Nubia E.

    2011-01-01

    The present study examines the mutual interaction between students' writing and scientific reasoning among sixth-grade students (age 11-12 years) engaged in scientific inquiry. The experimental task was designed to promote spontaneous record keeping compared to previous task designs by increasing the saliency of task requirements, with the design…

  1. An Ecological Examination of an Urban Sixth Grade Physical Education Class

    ERIC Educational Resources Information Center

    James, Alisa R.; Collier, Douglas

    2011-01-01

    Background: There are several factors that influence teaching urban physical education. Violence, poverty and irrelevant curricula influence the teaching-learning environment in urban physical education. One approach to urban physical education is to look carefully at the ecology that exists within an urban physical education class. This ecology…

  2. A Rhetorical and Structural Analysis of Instructional Television.

    ERIC Educational Resources Information Center

    Salcedo, Anunciacion M.

    The educational television series "Across Cultures" was evaluated to examine the effectiveness of the series and how the programs were structured to attain objectives. Designed to complement sixth- and seventh-grade social studies textbooks, the series on world cultures is composed of thirteen 15-minute programs about three widely…

  3. Impact of the Children's Television Act on Children's Learning.

    ERIC Educational Resources Information Center

    Calvert, Sandra; Kotler, Jennifer; Kuhl, Alison; Riboli, Michael

    The impact of the Children's Television Act, which requires broadcasters to provide educational and informational programs for children, was examined by having 141 second through sixth graders watch 16 popular and unpopular television programs and then assess the motivational appeal of, and children's learning from, these programs. Popular and…

  4. Middle School Students' Reasoning in Nonlinear Proportional Problems in Geometry

    ERIC Educational Resources Information Center

    Ayan, Rukiye; Isiksal Bostan, Mine

    2018-01-01

    In this study, we investigate sixth, seventh, and eighth grade students' achievement in nonlinear (quadratic or cubic) proportional problems regarding length, area, and volume of enlarged figures. In addition, we examine students' solution strategies for the problems and obstacles that prevent students from answering the problems correctly by…

  5. Depression in Low-Income Elementary School Children in South Korea: Gender Differences

    ERIC Educational Resources Information Center

    Lee, Gyungjoo; McCreary, Linda; Kim, Mi Ja; Park, Chang Gi; Jun, Won Hee; Yang, Soo

    2013-01-01

    This study examined depression in low-income elementary school children and identified gender differences in factors that influence depression from an ecological perspective. Participants were 262 first- to sixth-grade children recruited from six Korean community centers. Personal factors were anxiety and self-concept. Environmental factors…

  6. Predictors of Mathematics Achievement in Jamaican Elementary School Children.

    ERIC Educational Resources Information Center

    Roach, D. A.

    1981-01-01

    Using 418 sixth-graders in Jamaica, sex, family size, birth order, occupational level, father's presence, preference for conceptual style, field dependence, reading achievement, and mental ability were examined in relationship to mathematics achievement. Mental ability, reading achievement, and family size, in that order, were found to predict…

  7. Collectivism in Smoking Prevention Programs for Hispanic Preadolescents: Raising the Ante on Cultural Sensitivity

    ERIC Educational Resources Information Center

    Gonzalez-Blanks, Ana G.; Lopez, Stella G.; Garza, Raymond T.

    2012-01-01

    The present study examines collectivist influences in preventing smoking among Hispanic youths. Using a pretest/posttest design, sixth-graders received a collectivist or standard curriculum. Both curricula contained knowledge-based facts about smoking. The collectivist condition included an interdependent perspective. Compared to the standard…

  8. Chinese American and Caucasian American Family Interaction Patterns in Spatial Rotation Puzzle Solutions.

    ERIC Educational Resources Information Center

    Hutsinger, Carol S.; Jose, Paul E.

    1995-01-01

    Examined sociocultural influences on mathematics achievement. First generation Chinese American and Caucasian American mother-father-daughter triads were audiotaped as the fifth- and sixth-grade girls solved a spatial puzzle. Chinese American triads were quieter, more respectful, more serious, and more orderly, whereas Caucasian American triads…

  9. Cypriot Urban Elementary Students' Attitude toward Physical Education

    ERIC Educational Resources Information Center

    Constantinides, Panos; Silverman, Stephen

    2018-01-01

    Purpose: This study examined the attitudes of Cypriot elementary school students toward physical education. Fourth, fifth and sixth grade students (N = 763) from six urban Cypriot elementary schools completed an attitude instrument. Methods: Adapting the attitude instrument for Greek-speaking students an extensive two-step pilot study showed the…

  10. Test Review: Process Assessment of the Learner-Second Edition

    ERIC Educational Resources Information Center

    Peterson, Lisa S.; Martinez, Andrew; Turner, Terez L.

    2010-01-01

    This article presents a review of the "Process Assessment of the Learner-Second Edition" (PAL-II), an individual or group-administered instrument designed to assess the cognitive processes involved in academic tasks in kindergarten through sixth grade. The instrument allows the examiner to identify reasons for underachievement and…

  11. Parenting Style and Only Children's School Achievement in China.

    ERIC Educational Resources Information Center

    Xie, Qing; And Others

    This report describes a study which examined the relation of Chinese parenting style to only-children's academic achievement. Subjects, 186 middle-class parents of fifth and sixth graders (10-13 years old) from one Beijing elementary school, completed a Chinese translation of the Parental Authority Questionnaire (PAQ). Four approximately equal…

  12. The Sixth Grade: Caught in the Middle.

    ERIC Educational Resources Information Center

    Lounsbury, John H.

    A comparative investigation of the place of the sixth grade in public education used a shadow study technique to address three questions: (1) What is a sixth grader's day in school like? (2) In what ways do programs provided for sixth graders differ, depending on where the grade is located in the school system? (3) How does what is known of the…

  13. The ABCs of an evolutionary education science: The academic, behavioral, and cultural implications of an evolutionary approach to education theory and practice

    NASA Astrophysics Data System (ADS)

    Kauffman, Rick, Jr.

    Calls for improving research-informed policy in education are everywhere. Yet, while there is an increasing trend towards science-based practice, there remains little agreement over which of the sciences to consult and how to organize a collective effort between them. What Education lacks is a general theoretical framework through which policies can be constructed, implemented, and assessed. This dissertation submits that evolutionary theory can provide a suitable framework for coordinating educational policies and practice, and can provide the entire field of education with a clearer sense of how to better manage the learning environment. This dissertation explores two broad paths that outline the conceptual foundations for an Evolutionary Education Science: "Teaching Evolution" and "Using Evolution to Teach." Chapter 1 introduces both of these themes. After describing why evolutionary science is best suited for organizing education research and practice, Chapter 1 proceeds to "teach" an overview of the "evolutionary toolkit"---the mechanisms and principles that underlie the modern evolutionary perspective. The chapter then employs the "toolkit" in examining education from an evolutionary perspective, outlining the evolutionary precepts that can guide theorizing and research in education, describing how educators can "use evolution to teach.". Chapters 2-4 expand on this second theme. Chapters 2 and 3 describe an education program for at-risk 9th and 10th grade students, the Regents Academy, designed entirely with evolutionary principles in mind. The program was rigorously assessed in a randomized control design and has demonstrated success at improving students' academic performance (Chapter 2) and social & behavioral development (Chapter 3). Chapter 4 examines current teaching strategies that underlie effective curriculum-instruction-assessment practices and proposes a framework for organizing successful, evidence-based strategies for neural-/cognitive-focused learning goals. Chapter 5 explores the cognitive effects that "teaching evolution" has on the learner. This chapter examines the effects that a course on evolutionary theory has on university undergraduate students in understanding and applying evolution and how learning the evolutionary toolkit affects critical thinking skills and domain transfer of knowledge. The results demonstrate that a single course on evolutionary theory increases students' acceptance and understanding of evolution and science, and, in effect, increases critical thinking performance.

  14. Std 598, valve inspection and testing, sixth edition, September 1990

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

    Not Available

    1990-01-01

    This book covers inspection, supplementary examination, and pressure test requirements for both resilient-seated and metal-to-metal-seated gate, globe, plug, ball, check, and butterfly valves for the petroleum refinery service. The inspection requirements pertain to inspection by the purchaser and to any supplementary examinations the purchaser may require at the valve manufacturer's plant. The testing requirements cover both required and optional pressure tests by the valve manufacturer at his plant.

  15. Educational Technology. Hearing of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Sixth Congress, First Session, on Examining Legislation Authorizing Funds for the Elementary Secondary Education Act, Focusing on Education Technology Programs.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Health, Education, Labor, and Pensions.

    This hearing before the Senate Committee on Health, Education, Labor, and Pensions on examining legislation authorizing funds for the Elementary Secondary Education Act, focusing on educational technology programs, contains statements by: James M Jeffords, Chairman, Committee on Health, Education, Labor, and Pensions; Barbara Means, Assistant…

  16. Games as Formative Assessment Environments: Examining the Impact of Explanations of Scoring and Incentives on Math Learning, Game Performance, and Help Seeking. CRESST Report 796

    ERIC Educational Resources Information Center

    Delacruz, Girlie C.

    2011-01-01

    Due to their motivational nature, there has been growing interest in the potential of games to help teach academic content and skills. This report examines how different levels of detail about a game's scoring rules affect math learning and performance. Data were collected from 164 students in the fourth to sixth grades at five after-school…

  17. An Examination of Single-Gender and Coeducational Classes: Their Impact on the Academic Achievement of Middle School Students Enrolled in Mathematics and Science at Selected Schools in Georgia

    ERIC Educational Resources Information Center

    Elam, Jeanette H.

    2009-01-01

    The purpose of this study was to compare the academic performance of students enrolled in coeducational instruction and single-gender instruction. Within this framework, the researcher examined class type, gender, and racial/ethnicity using the sixth grade CRCT scores of selected students in the areas of mathematics and science. The fifth-grade…

  18. Results of the 2008 AORN Salary Survey.

    PubMed

    Bacon, Donald

    2008-12-01

    AORN conducted its sixth annual compensation survey for perioperative nurses in August of 2008. A multiple regression model was used to examine how a variety of variables including job title, education level, certification, experience, and geographic region affect nursing compensation. Comparisons between the 2008 and previous years' data are presented. The effects of other forms of compensation, such as on-call compensation, overtime, bonuses, and shift differentials on average base compensation rates also are examined.

  19. Digital and multimedia forensics justified: An appraisal on professional policy and legislation

    NASA Astrophysics Data System (ADS)

    Popejoy, Amy Lynnette

    Recent progress in professional policy and legislation at the federal level in the field of forensic science constructs a transformation of new outcomes for future experts. An exploratory and descriptive qualitative methodology was used to critique and examine Digital and Multimedia Science (DMS) as a justified forensic discipline. Chapter I summarizes Recommendations 1, 2, and 10 of the National Academy of Sciences (NAS) Report 2009 regarding disparities and challenges facing the forensic science community. Chapter I also delivers the overall foundation and framework of this thesis, specifically how it relates to DMS. Chapter II expands on Recommendation 1: "The Promotion and Development of Forensic Science," and focuses chronologically on professional policy and legislative advances through 2014. Chapter III addresses Recommendation 2: "The Standardization of Terminology in Reporting and Testimony," and the issues of legal language and terminology, model laboratory reports, and expert testimony concerning DMS case law. Chapter IV analyzes Recommendation 10: "Insufficient Education and Training," identifying legal awareness for the digital and multimedia examiner to understand the role of the expert witness, the attorney, the judge and the admission of forensic science evidence in litigation in our criminal justice system. Finally, Chapter V studies three DME specific laboratories at the Texas state, county, and city level, concentrating on current practice and procedure.

  20. 21 CFR 184.1699 - Oil of rue.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... examined at the Center for Food Safety and Applied Nutrition's Library, Food and Drug Administration, 5100..., § 170.3(o)(12) of this chapter. Frozen dairy desserts and mixes, § 170.3 (n)(20) of this chapter 10 Do...

  1. 21 CFR 184.1699 - Oil of rue.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... examined at the Center for Food Safety and Applied Nutrition's Library, Food and Drug Administration, 5100..., § 170.3(o)(12) of this chapter. Frozen dairy desserts and mixes, § 170.3 (n)(20) of this chapter 10 Do...

  2. 21 CFR 184.1699 - Oil of rue.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... examined at the Center for Food Safety and Applied Nutrition's Library, Food and Drug Administration, 5100..., § 170.3(o)(12) of this chapter. Frozen dairy desserts and mixes, § 170.3 (n)(20) of this chapter 10 Do...

  3. An analysis of global problem issues in sixth-and seventh-grade textbooks

    NASA Astrophysics Data System (ADS)

    Hamm, Mary; Adams, Dennis

    The study examines the extent to which the global issues of population growth, world hunger, air quality and atmosphere, and water resources were treated in sixth- and seventh-grade science textbooks. Ten textbooks were examined by five raters to determine the amount of content presented by different textbooks on global issues, the number of pages of content devoted to each issue, and the degree of depth in which issues were treated. Differences between grade levels were also explored. Of the 4,393 pages of content analyzed, less than 2 percent was devoted to these issues identified as the most serious human problems. No significant differences were found between textbook series. Significant differences were found in the number of pages of content presented on each issue. Most of the content fell into the categories of water resources, population growth, air quality, and atmosphere. The issue of war technology had the least amount of content. Distribution of content did not vary by grade level. Both levels addressed the issues of population growth, air quality, and water resources with a greater degree of depth than the issue of world hunger or war technology. The study concludes that the most widely used textbooks at the sixth- and seventh-grade levels avoid serious discussion of major global problems. And like the career indecision of a recent Miss America contestant, purchasers don't seem to be able to decide whether they want science textbooks to be a brain surgeon or a movie actress. Implications stemming from this dichotomy and its relationship to future science education curricular are also explored.

  4. World commercial aircraft accidents. Second edition, 1946--1992

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

    Kimura, C.Y.

    1993-01-01

    This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. Included are: accidents involving world commercial jet aircraft, world commercial turboprop aircraft, world commercial pistonprop aircraft with four or more engines and world commercial pistonprop aircraft with two or three engines from 1946 to 1992. Each accidentmore » is presented with information in the following categories: date of the accident, airline and its flight numbers, type of flight, type of aircraft, aircraft registration number, construction number/manufacturers serial number, aircraft damage, accident flight phase, accident location, number of fatalities, number of occupants, cause, remarks, or description (brief) of the accident, and finally references used. The sixth chapter presents a summary of the world commercial aircraft accidents by major aircraft class (e.g. jet, turboprop, and pistonprop) and by flight phase. The seventh chapter presents several special studies including a list of world commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities, a list of collision accidents involving commercial aircrafts, and a list of world commercial aircraft accidents for all aircraft types involving military action, sabotage, terrorist bombings, and hijackings.« less

  5. World commercial aircraft accidents

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

    Kimura, C.Y.

    1993-01-01

    This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. Included are: accidents involving world commercial jet aircraft, world commercial turboprop aircraft, world commercial pistonprop aircraft with four or more engines and world commercial pistonprop aircraft with two or three engines from 1946 to 1992. Each accidentmore » is presented with information in the following categories: date of the accident, airline and its flight numbers, type of flight, type of aircraft, aircraft registration number, construction number/manufacturers serial number, aircraft damage, accident flight phase, accident location, number of fatalities, number of occupants, cause, remarks, or description (brief) of the accident, and finally references used. The sixth chapter presents a summary of the world commercial aircraft accidents by major aircraft class (e.g. jet, turboprop, and pistonprop) and by flight phase. The seventh chapter presents several special studies including a list of world commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities, a list of collision accidents involving commercial aircrafts, and a list of world commercial aircraft accidents for all aircraft types involving military action, sabotage, terrorist bombings, and hijackings.« less

  6. Titan through Time: Evolution of Titan's Atmosphere and its Hydrocarbon Cycle on the Surface

    NASA Astrophysics Data System (ADS)

    Gilliam, Ashley E.

    The Introduction and Appendix i-A outline briefly the history of Titan exploration since its discovery by Christiaan Huygens in 1675 through the recent International Mission of Cassini-Huygens.. Chapter 1: This chapter discusses two possible pathways of loss of the two main gases from Titan's post-accretional atmosphere, methane (CH 4) and ammonia (NH3), by the mechanisms of thermal escape and emission from the interior coupled with thermal escape. Chapter 2: In this chapter, a simple photolysis model is created, where the second most abundant component of the present-day Titan atmosphere, methane (CH4), can either escape the atmosphere or undergo photolytic conversion to ethane (C2H6). Chapter 3: This chapter examines different fluvial features on Titan, identified by the Cassini spacecraft, and evaluates the possibilities of channel formation by two mechanisms: dissolution of ice by a concentrated solution of ammonium sulfate, and by mechanical erosion by flow of liquid ammonia and liquid ethane. Chapter 4: This chapter presents: (1) new explicit mathematical solutions of mixed 1st and 2nd order chemical reactions, represented by ordinary differential first-degree and Riccati equations; (2) the computed present-day concentrations of the three gases in Titan's scale atmosphere, treated as at near-steady state; and (3) an analysis of the reported and computed atmospheric concentrations of CH4, CH 3, and C2H6 on Titan, based on the reaction rate parameters of the species, the rate parameters taken as constants representative of their mean values. Chapter 5: This chapter examines the possible reactions of methane formation in terms of the thermodynamic relationships of the reactions that include pure carbon as graphite, the gases H2, CO2, H2 O, and serpentinization and magnetite formation from olivine fayalite. (Abstract shortened by ProQuest.).

  7. A Quantitative Study on the Correlation between Grade Span Configuration of Sixth Grade Students in Private Florida Schools and Academic Achievement on Standardized Achievement Scores

    ERIC Educational Resources Information Center

    Rantin, Deborah

    2017-01-01

    The applied dissertation was designed to investigate the three models of grade span configurations of sixth grade and the effects grade span configuration has on results of the standardized achievement scores of sixth grade students in private, Florida schools. Studies that have been conducted on sixth grade students and grade span configuration…

  8. Negotiating ownership: Understanding the cultivation of student ownership in an urban science video project

    NASA Astrophysics Data System (ADS)

    O'Neill, Tara Breckenridge

    The intention of this study is to define student ownership in an informal science learning setting in a low performing middle school in New York City, to investigate what characterizes such ownership, and to determine how to cultivate it. In addition, I am interested in investigating the effects of the students' sense of ownership on their sense of self, in relation to the study and the practice of science and the role of race in power in framing the context in which ownership is cultivated. This is a qualitative study; specifically I apply a critical ethnography framework for both data collection an analysis. This study is based in an informal science video project lasting three years in which two groups of sixth and seventh grade students, made three movies about their perceptions of science, who they felt knew science, and how science related to their lives. In chapter IV, I explain that students' expression of ownership is visible via five main themes. (1) Students viewed themselves in relation to science in ways that are positive, empowering, and full of self-awareness. (2) Students actively and purposefully chose to expend their capital. (3) Students expressed pride around the multiple contexts. (4) Students used the video project to effect positive changes in their lives. (5) Students expressed positive and realistic vision for the role that science played in their lives. In chapter V, I explain that student agency and student ownership share a dialectic relationship in which student agency must be valued to cultivate student ownership and the cultivation of student ownership expands student agency. Lastly, in chapter VII, I explore the role race and power play in framing the context in which ownership is cultivated. Specifically, I argue that in order to cultivate ownership in high-poverty urban science learning environments, the teacher in this environment must be critically reflective of her/his practice and pay particular attention to issues of race and power.

  9. Search Engine Liability for Copyright Infringement

    NASA Astrophysics Data System (ADS)

    Fitzgerald, B.; O'Brien, D.; Fitzgerald, A.

    The chapter provides a broad overview to the topic of search engine liability for copyright infringement. In doing so, the chapter examines some of the key copyright law principles and their application to search engines. The chapter also provides a discussion of some of the most important cases to be decided within the courts of the United States, Australia, China and Europe regarding the liability of search engines for copyright infringement. Finally, the chapter will conclude with some thoughts for reform, including how copyright law can be amended in order to accommodate and realise the great informative power which search engines have to offer society.

  10. Digital science games' impact on sixth and eighth graders' perceptions of science

    NASA Astrophysics Data System (ADS)

    Peng, Li-Wei

    2009-12-01

    The quasi-experimental study investigated sixth and eighth graders' perceptions of science with gender, grade levels, and educational experiences as the variables. The Theory of Planned Behavior (Ajzen, 1985) claims that attitude toward the behavior, subjective norm, and perceived behavioral control play a major role in people's intentions, and these intentions ultimately impact their behavior. The study adopted a quantitative research approach by conducting a science perceptions survey for examining students' self-efficacy in learning science (i.e., perceived behavioral control), value of science (i.e., attitude toward the behavior), motivation in science (i.e., attitude toward the behavior), and perceptions of digital science games in science classes (i.e., perceived behavioral control). A total of 255 participants' responses from four rural Appalachian middle school science classrooms in southeastern Ohio were analyzed through a three-way ANCOVA factorial pre-test and post-test data analysis with experimental and comparison groups. Additionally, the study applied a semi-structured, in-depth interview as a qualitative research approach to further examine STEAM digital science games' and Fellows' impact on students' perceptions of science. Eight students in the experimental group were interviewed. Interview data were analyzed with an inductive method. The results found in the three-way ANCOVA data analysis indicated that the diversity of educational experiences was a significant factor that impacted sixth and eighth graders' perceptions of science. Additionally, the interaction of gender and educational experiences was another significant factor that impacted sixth and eighth graders' perceptions of science. The findings of the two short-answer questions identified the reasons why the participants liked or disliked science, as well as why the participants would or would not choose a career in science. The conclusions of the semi-structured, in-depth interview supported that the interviewees' perceptions of the STEAM digital science games and Fellows ranged from neutral to positive. Seven out of eight of the interviewees commented that the STEAM digital science games and Fellows enhanced the interviewees' perceptions of science and their choice of careers. Five out of eight of the interviewees intended to have careers in science.

  11. A Qualitative Investigation of Fifth- and Sixth-Grade Students' Attitudes towards Intellectual Disability

    ERIC Educational Resources Information Center

    Beaulieu-Bergeron, Rebecca; Morin, Diane

    2016-01-01

    Research suggests that attitudes of typically developing children towards intellectual disability (ID) play an important role in the social integration and acceptance of children with IDs. To date, however, few studies have investigated children's attitudes towards ID. The primary objective of this study was to examine the cognitive, affective,…

  12. Electroencephalographic Assessment in Vocational Counselling. Special Report.

    ERIC Educational Resources Information Center

    Visser, B. L.

    A study examined the role of electroencephalograms (EEGs) in vocational counseling. A total of sixth-eight subjects, fifty of whom were under twenty and seventeen of whom were between the ages of twenty-one and twenty-nine, were referred for EEGs after being diagnosed as having concentration and learning difficulties. Various members of this group…

  13. Power in the Classroom VI: Verbal Control Strategies, Nonverbal Immediacy and Affective Learning.

    ERIC Educational Resources Information Center

    Plax, Timothy G.; And Others

    Recognizing that nonverbal behaviors typically provide the framework for interpreting verbal messages, this project (the sixth in a series of projects designed to examine teacher power in the classroom) proposed and sequentially tested a heuristic model of student affective learning as a function of behavior alteration techniques and teacher…

  14. Metacognition and the Development of Strategic Skills in Impulsive and Reflective Children.

    ERIC Educational Resources Information Center

    Kurtz, Beth E.; Borkowski, John G.

    Examined were relationships between metamemory and strategic behavior in 130 impulsive and reflective children in fourth, fifth, and sixth grades. Of these, 77 had been tested 3 years earlier on multiple metamemory and memory tasks. At pretraining, children were assessed on metamemory, cognitive tempo, summarization skills, and teacher ratings of…

  15. Examining the Interrelations among Knowledge, Interests, and Learning Strategies

    ERIC Educational Resources Information Center

    Shen, Bo; Chen, Ang

    2006-01-01

    Guided by the Model of Domain Learning (MDL), the study was designed to explore the extent of interrelations among prior knowledge, learning strategies, interests, physical engagement, and learning outcomes in a sixth-grade (N = 91) volleyball unit. Pearson product-moment correlations and a path analysis were conducted for the research purpose.…

  16. Fostering Pre-Service Teachers' Pedagogical Content Knowledge through Collaborative Coaching

    ERIC Educational Resources Information Center

    Myers, Joy; Gray, Erika

    2017-01-01

    This study uses activity theory to examine collaboration between graduate students (in-service teachers) serving as literacy coaches and undergraduate students (pre-service teachers) functioning as tutors in a university reading clinic. The participants tutored students in grades first through sixth for seven weeks. The purpose of the study was to…

  17. Sex, Drugs and STDs: Preliminary Findings from the Belfast Youth Development Study

    ERIC Educational Resources Information Center

    McAloney, Kareena; McCrystal, Patrick; Percy, Andrew

    2010-01-01

    Young people's participation in sexual risk behaviours is commonly linked with participation in a range of other risky behaviours, and in particular with substance use behaviours. This cross-sectional analysis of the sixth sweep of the Belfast Youth Development Study aimed to examine associations between substance use and sexual activity and…

  18. Low- and High-Achieving Sixth-Grade Students' Access to Participation during Mathematics Discourse

    ERIC Educational Resources Information Center

    Lack, Brian; Swars, Susan Lee; Meyers, Barbara

    2014-01-01

    A descriptive, holistic, multiple-case methodology was applied to examine the nature of participation in discourse of two low- and two high-achieving grade 6 students while solving mathematical tasks in a standards-based classroom. Data collected via classroom observations and student interviews were analyzed through a multiple-cycle coding…

  19. English Non-Uniformity: A Non-Adult Form of Ethnic English.

    ERIC Educational Resources Information Center

    Stout, Steven Owen

    The paper examines interpretive aspects of English non-uniformity among fifth and sixth grade Native Americans at Laguna Elementary School, Laguna, New Mexico. Speaker assessments of instances of uninflected "be" are ordered to form an implicational scale. The variability in the students' assessment pattern is compared to previous inter-ethnic…

  20. The Effects of Ability Grouping.

    ERIC Educational Resources Information Center

    Goldberg, Miriam L.; And Others

    An experimental study examined the effects of ability grouping on academic achievement of students. More than 2000 fifth and sixth grade public school students in New York City provided the data, over a two-year period, upon which the conclusions are based. It was found that ability grouping per se had no significant effect on academic…

  1. Trade-offs: What the Research Is Saying.

    ERIC Educational Resources Information Center

    Shea, James

    "Trade-offs" is an instructional television series of 15 programs designed to improve and expand economics instruction in fifth and sixth grade classrooms in the United States and Canada. This paper reviews 15 studies that have examined the impact of the "Trade-off" series, and seeks to determine how the series affects student…

  2. Elementary School Children's Ability to Distinguish Hypothetical Beliefs From Statements of Preference

    ERIC Educational Resources Information Center

    Diakidoy, Irene-Anna N.; Ioannides, Christos

    2004-01-01

    The authors examined students' understanding of hypotheses as beliefs that can be empirically verified. Thirty second graders and 30 sixth graders considered cases of disagreement about foods and colors that reflected either alternative hypotheses or different preferences. Their task was to decide whether the validity of each expressed belief…

  3. Do Parents' and Teachers' Views of Children's Educational Resilience Matter?

    ERIC Educational Resources Information Center

    Rautiainen, Riitta; Räty, Hannu; Kasanen, Kati

    2015-01-01

    This study set out to examine parents' and teachers' perceptions of children's educational resilience. As expected, the parents attributed greater levels of educational resilience to their children than did the teachers. However, both the parents and teachers assessed the sixth graders' educational resilience as higher than that of the third…

  4. Cyberbullying in Portuguese Schools: Prevalence and Characteristics

    ERIC Educational Resources Information Center

    Matos, Armanda P. M.; Vieira, Cristina C.; Amado, João; Pessoa, Teresa; Martins, Maria José D.

    2018-01-01

    This study examined the extent and nature of cyberbullying in 23 Portuguese schools. A sample of 3,525 sixth-, eighth-, and eleventh-grade students completed a self-response questionnaire assessing their perceptions and experiences of cyberbullying. The findings showed that 7.6% of students have been victimized, and 3.9% have bullied others at…

  5. City Planning Unit: Grade 6.

    ERIC Educational Resources Information Center

    Dalton, William Edward

    Described is a project designed to make government lessons and economics more appealing to sixth-grade students by having them set up and run a model city. General preparation procedures and set-up of the project, specific lesson plans, additional activities, and project evaluation are examined. An actual 3-dimensional model city was set up on…

  6. Collaborative Practice of Science Construction in a Computer-Based Multimedia Environment.

    ERIC Educational Resources Information Center

    Kumpulainen, Kristiina; Mutanen, Mika

    1998-01-01

    Examines the ways in which the collaborative use of a multimedia-based CD-ROM encyclopedia in a sixth-grade Finnish classroom fosters science learning. Results show that students' activities during task-processing were highly procedural and product-oriented. Students had inefficient skills in accessing and retrieving information from the…

  7. Same- and Other-Sex Popularity and Preference during Early Adolescence

    ERIC Educational Resources Information Center

    Bowker, Julie C.; Adams, Ryan E.; Bowker, Matthew H.; Fisher, Carrie; Spencer, Sarah V.

    2016-01-01

    This study examined the longitudinal and bidirectional relations between same-sex (SS) and other-sex (OS) popularity and preference across one school year. Participants were 271 sixth-grade students who completed peer nomination measures at three time points in their schools. Tests of cross-lagged autoregressive models indicated that SS popularity…

  8. An Experimental Examination of Quick Writing in the Middle School Science Classroom

    ERIC Educational Resources Information Center

    Benedek-Wood, Elizabeth; Mason, Linda H.; Wood, Philip H.; Hoffman, Katie E.; McGuire, Ashley

    2014-01-01

    A staggered A-B design study was used to evaluate the effects of Self- Regulated Strategy Development (SRSD) instruction for quick writing in middle school science across four classrooms. A sixth-grade science teacher delivered all students' writing assessment and SRSD instruction for informative quick writing. Results indicated that performance…

  9. Using LISREL to Evaluate Measurement Models and Scale Reliability.

    ERIC Educational Resources Information Center

    Fleishman, John; Benson, Jeri

    1987-01-01

    LISREL program was used to examine measurement model assumptions and to assess reliability of Coopersmith Self-Esteem Inventory for Children, Form B. Data on 722 third-sixth graders from over 70 schools in large urban school district were used. LISREL program assessed (1) nature of basic measurement model for scale, (2) scale invariance across…

  10. Feedback Seeking in Early Adolescence: Self-Enhancement or Self-Verification?

    ERIC Educational Resources Information Center

    Rosen, Lisa H.; Principe, Connor P.; Langlois, Judith H.

    2013-01-01

    The authors examined whether early adolescents ("N" = 90) solicit self-enhancing feedback (i.e., positive feedback) or self-verifying feedback (i.e., feedback congruent with self-views, even when these views are negative). Sixth, seventh, and eighth graders first completed a self-perception measure and then selected whether to receive…

  11. Urban Elementary Single-Sex Math Classrooms: Mitigating Stereotype Threat for African American Girls

    ERIC Educational Resources Information Center

    Bowe, Anica G.; Desjardins, Christopher D.; Covington Clarkson, Lesa M.; Lawrenz, Frances

    2017-01-01

    This study utilized a mixed-methods approach to holistically examine single-sex and coeducational urban elementary mathematics classes through situated cognitive theory. Participants came from two urban low-income Midwestern elementary schools with a high representation of minority students (n = 77 sixth graders, n = 4 teachers, n = 2 principals).…

  12. Early Adolescent Social Networks and Substance Use

    ERIC Educational Resources Information Center

    Henry, David B.; Kobus, Kimberly

    2007-01-01

    This study examined the relationships between social network position and the use of tobacco, alcohol, marijuana, and inhalants in a sample of 1,119 sixth-grade youth. Social network analyses of peer nominations were used to categorize youth as "members" of social groups, "liaisons" between groups, or social "isolates." The results revealed that…

  13. Problem Solving Strategies of Girls and Boys in Single-Sex Mathematics Classrooms

    ERIC Educational Resources Information Center

    Che, Megan; Wiegert, Elaine; Threlkeld, Karen

    2012-01-01

    This study examines patterns in middle-grade boys' and girls' written problem solving strategies for a mathematical task involving proportional reasoning. The students participating in this study attend a coeducational charter middle school with single-sex classrooms. One hundred nineteen sixth-grade students' responses are analyzed by gender…

  14. The SEA of the Future: Maximizing Opportunities under ESSA. Volume 6

    ERIC Educational Resources Information Center

    Jochim, Ashley, Ed.; Gross, Betheny, Ed.

    2016-01-01

    "The SEA of the Future" is an education publication series examining how state education agencies can shift from a compliance to a performance-oriented organization through strategic planning and performance management tools to meet growing demands to support education reform while improving productivity. This volume, the sixth in the…

  15. Teacher Perceptions Affect Boys' and Girls' Reading Motivation Differently

    ERIC Educational Resources Information Center

    Boerma, Inouk E.; Mol, Suzanne E.; Jolles, Jelle

    2016-01-01

    The aim of this study was to examine the relationship between teacher perceptions and children's reading motivation, with specific attention to gender differences. The reading self-concept, task value, and attitude of 160 fifth and sixth graders were measured. Teachers rated each student's reading comprehension. Results showed that for boys,…

  16. Social Goals and Willingness to Seek Help for School Violence

    ERIC Educational Resources Information Center

    Yablon, Yaacov B.

    2012-01-01

    The relation between students' social goals and their willingness to seek help for school violence was examined. Four hundred and sixty-two students from sixth, eighth, and tenth grades responded to vignettes used to assess willingness to seek help from teachers and friends for dealing with relational and physical violence. Intimacy goals enhanced…

  17. Social-Psychological and Educational Outcomes Associated with Peer Victimization among Korean Adolescents

    ERIC Educational Resources Information Center

    Cho, Rosa Minhyo; Choi, Jaesung

    2017-01-01

    This study examines the effects of peer victimization by verbal, physical, and relational bullying on Korean adolescents' self-worth, disconnect to peers, school engagement, and academic achievement. A two-year longitudinal survey on 3,266 sixth-graders attending school in Seoul, Korea was used. Multivariate regression results controlling for…

  18. An Impact Evaluation of a Rural Youth Drug Education Program.

    ERIC Educational Resources Information Center

    Sarvela, Paul D.; McClendon, E. J.

    1987-01-01

    Examined effects of mixed affective-cognitive drug education program on rural northern Michigan and northeastern Wisconsin sixth and seventh graders' (N=265) substance use health beliefs and behaviors. Alcohol use in this population was determined to be much higher than national average for similar age groups while marijuana, cigarette, and…

  19. Social Constructivism: Botanical Classification Schemes of Elementary School Children.

    ERIC Educational Resources Information Center

    Tull, Delena

    The assertion that there is a social component to children's construction of knowledge about natural phenomena is supported by evidence from an examination of children's classification schemes for plants. An ethnographic study was conducted with nine sixth grade children in central Texas. The children classified plants in the outdoors, in a…

  20. But I like PE: Factors Associated with Enjoyment of Physical Education Class in Middle School Girls

    ERIC Educational Resources Information Center

    Barr-Anderson, Daheia J.; Neumark-Sztainer, Dianne; Schmitz, Kathryn H.; Ward, Dianne S.; Conway, Terry L.; Pratt, Charlotte; Baggett, Chris D.; Lytle, Leslie; Pate, Russell R.

    2008-01-01

    The current study examined associations between physical education (PE) class enjoyment and sociodemographic, personal, and perceived school environment factors among early adolescent girls. Participants included 1,511 sixth-grade girls who completed baseline assessments for the Trial of Activity in Adolescent Girls, with 50% indicating they…

  1. Environmental Education in Sparsely Populated Areas: Conflicting Attitudes in Student's Conception of Environmental Issues.

    ERIC Educational Resources Information Center

    Chaib, Mohamed

    1988-01-01

    Two studies in southeastern Sweden examined rural children's conflicting attitudes toward environmental change in the local community. Following a yearlong curriculum in environmental studies, 14 fifth and sixth graders in Ramkvilla were presented with an imaginary scenario involving the construction of a new factory. Their small, somewhat idyllic…

  2. Selective Exposure to Televised Aggression. Report No. 7.

    ERIC Educational Resources Information Center

    Atkin, Charles K.; And Others

    This 2-wave panel survey of young people was conducted to explore the relationship between attitudes and viewing over time, examining aggressiveness and viewing of programs portraying physical and verbal aggression. Questionnaires were administered to 227 children in the fourth, sixth, and eighth grades in 1976 and again one year later. The…

  3. Understanding, Questioning, and Representing Mathematics: What Makes a Difference in Middle School Classrooms?

    ERIC Educational Resources Information Center

    Capraro, Mary Margaret; Capraro, Robert M.; Carter, Tamara; Harbaugh, Adam

    2010-01-01

    Understanding the nexus of theorized Teaching Quality Measures (TQMs) and classroom enactments of learning goals is important. Video and student performance data for a two-year period were examined for two sixth grade mathematics teachers. Due to their importance in contributing to the development of mathematical conceptual understanding, the TQMs…

  4. Dividing Fractions and Problem Solving

    ERIC Educational Resources Information Center

    Cramer, Kathleen; Monson, Debra; Whitney, Stephanie; Leavitt, Seth; Wyberg, Terry

    2010-01-01

    Fraction division is generally introduced in sixth or seventh grade with this rule: "Invert and multiply." The authors examined current commercial curricula and found that few textbooks use context as a way to build meaning for the division of fractions. When context is used, the connection between the invert-and-multiply rule and the context is…

  5. Instruction and Students' Declining Interest in Science: An Analysis of German Fourth- and Sixth-Grade Classrooms

    ERIC Educational Resources Information Center

    Tröbst, Steffen; Kleickmann, Thilo; Lange-Schubert, Kim; Rothkopf, Anne; Möller, Kornelia

    2016-01-01

    Students' interest in science declines substantially in the transition from elementary to secondary education. Using students' ratings of their instruction on the topic of evaporation and condensation, we examined if changes in instructional practices accounted for differences in situational interest in science instruction and enduring individual…

  6. Students' Performance Calibration in a Basketball Dibbling Task in Elementary Physical Education

    ERIC Educational Resources Information Center

    Kolovelonis, Athanasios; Goudas, Marios; Dermitzaki, Irini

    2012-01-01

    The aim of this study was to examine students' performance calibration in physical education. One hundred fifth and sixth grade students provided estimations regarding their performance in a dribbling test after practicing dribbling for 16 minutes under different self-regulatory conditions (i.e., receiving feedback, setting goals, self-recording).…

  7. An Investigation of Gender Stereotypes as Revealed through Children's Creative Writing.

    ERIC Educational Resources Information Center

    Gray-Schlegel, Mary Ann; Gray-Schlegel, Thomas

    1996-01-01

    Examines the creative writing of third- and sixth-grade students for gender differences when provided with story starters that introduced either a male or a female character. Finds that identifiable difference and trends related to gender and age appeared in the stories, reflecting the pervasiveness and power of sex-role stereotypes. (RS)

  8. AIP Report, 1989 Salaries: Society Membership Survey.

    ERIC Educational Resources Information Center

    Kellman, Dawn; Scholz, Catherine

    This report examines the variations in salaries by degree level, employment sector, geographic location, and work activity among members of the scientific labor force and educational system. The data are based on a stratified random sample of one-sixth of the U.S. membership of the American Institute of Physics Member Societies; approximately…

  9. Perceptions of Parenting Practices as Predictors of Aggression in a Low-Income, Urban, Predominately African American Middle School Sample

    ERIC Educational Resources Information Center

    Murray, Kantahyanee W.; Haynie, Denise L.; Howard, Donna E.; Cheng, Tina L.; Simons-Morton, Bruce

    2010-01-01

    This research examined the relation between early adolescent aggression and parenting practices in an urban, predominately African American sample. Sixth graders (N = 209) completed questionnaires about their overt and relational aggressive behaviors and perceptions of caregivers' parenting practices. Findings indicated that moderate levels of…

  10. Rhode Island Kids Count Factbook, 2000.

    ERIC Educational Resources Information Center

    Rhode Island KIDS COUNT, Providence.

    This KIDS COUNT databook is the sixth annual profile examining statewide trends in the well-being of Rhode Island's children. The statistical portrait is based on 37 indicators in 5 areas: (1) family and community (covering child population and children in single-parent families); (2) economic well-being (covering median household income, cost of…

  11. Can Racial Attitudes Be Changed? Synopis.

    ERIC Educational Resources Information Center

    Ijaz, M. Ahmed

    The attitudes of white Canadian fifth and sixth graders toward blacks and East Indians were examined by means of a semantic differential measure, a social distance scale, and a contact questionnaire. No significant differences in attitudes were found between students in schools with a high and low proportion of black and East Indian students.…

  12. Motivated Learning with Digital Learning Tasks: What about Autonomy and Structure?

    ERIC Educational Resources Information Center

    van Loon, Anne-Marieke; Ros, Anje; Martens, Rob

    2012-01-01

    In the present study, the ways in which digital learning tasks contribute to students' intrinsic motivation and learning outcomes were examined. In particular, this study explored the relative contributions of autonomy support and the provision of structure in digital learning tasks. Participants were 320 fifth- and sixth-grade students from eight…

  13. The Effect of Suspension as a Deterrent to Student Misconduct

    ERIC Educational Resources Information Center

    Jackson, Angela Coleman

    2014-01-01

    The purpose of this study was to examine the effect of suspension as a deterrent to student misconduct. A mixed methods approach using both qualitative (interviews of administrators and teachers) and quantitative (discipline records of identified sixth graders) were utilized. In this case study approach, one-on-one semi-structured interviews were…

  14. Game-Based Remedial Instruction in Mastery Learning for Upper-Primary School Students

    ERIC Educational Resources Information Center

    Lin, Chun-Hung; Liu, Eric Zhi-Feng; Chen, Yu-Liang; Liou, Pey-Yan; Chang, Maiga; Wu, Cheng-Hong; Yuan, Shyan-Ming

    2013-01-01

    The study examines the effectiveness of using computer games for after-school remedial mastery learning. We incorporated instructional materials related to "area of a circle" into the popular Monopoly game to enhance the performance of sixth-grade students learning mathematics. The program requires that students enter the answers to…

  15. The Relationship between Reading Level and Sixth Grade Students' Acquisition of Mathematics Standards

    ERIC Educational Resources Information Center

    Caruthers, Tarchell Peeples

    2013-01-01

    Current research shows that, despite standards-based mathematics reform, American students lag behind in mathematics achievement when compared to their counterparts in other countries. The purpose of this mixed methods study was to examine if reading level, as measured by the Scholastic Reading Inventory, is related to standards-based mathematics…

  16. Effects of Self-Monitoring and Recruiting Teacher Attention on Pre-Vocational Skills

    ERIC Educational Resources Information Center

    Rouse, Christina A.; Everhart-Sherwood, Julie M.; Alber-Morgan, Sheila R.

    2014-01-01

    This study examined the effects of teaching self-monitoring and recruiting teacher attention on the acquisition, generalization, and maintenance of pre-vocational tasks by two sixth grade boys with moderate to severe intellectual disability. While completing pre-vocational tasks (e.g., sorting hangers by size, weighing amounts in ounces), the…

  17. Physical Fitness, Academic Achievement, and Socioeconomic Status in School-Aged Youth

    ERIC Educational Resources Information Center

    Coe, Dawn P.; Peterson, Thomas; Blair, Cheryl; Schutten, Mary C.; Peddie, Heather

    2013-01-01

    Background: This study examined the association between physical fitness and academic achievement and determined the influence of socioeconomic status (SES) on the association between fitness and academic achievement in school-aged youth. Methods: Overall, 1,701 third-, sixth-, and ninth-grade students from 5 school districts participated in the…

  18. The Current State of Motivation to Read among Middle School Students

    ERIC Educational Resources Information Center

    Kelley, Michelle J.; Decker, Emmeline O.

    2009-01-01

    This study examined middle school students' motivation to read using an adapted version of the Motivation to Read Profile (MRP) Survey. The MRP is comprised of items assessing students' self-concepts as readers and their value of reading. In total, 1080 sixth-, seventh-, and eighth-grade students responded. Descriptive and inferential statistics…

  19. Parents' and Children's Beliefs about Peer Victimization: Attributions, Coping Responses, and Child Adjustment

    ERIC Educational Resources Information Center

    Harper, Bridgette D.

    2012-01-01

    This study examined how parents' and children's beliefs about peer victimization are related to children's adjustment. A mediational model was proposed that addressed how adjustment is predicted by degree of victimization, as well as causal attributions of and coping responses to victimization. The participants were 100 fifth- or sixth-grade…

  20. Strategies to Increase Participation in Cooperative Learning Groups

    ERIC Educational Resources Information Center

    Maher, Laura

    2010-01-01

    This action research examines how focused organization, group roles, and gender grouping impact student participation when working in a cooperative group setting. Fifty-two sixth graders were studied for a period of nine weeks. Results show when students are organized in their cooperative groups, there will be an increase in student participation.…

  1. Multimodal Teacher Input and Science Learning in a Middle School Sheltered Classroom

    ERIC Educational Resources Information Center

    Zhang, Ying

    2016-01-01

    This article reports the results of an ethnographic research about the multimodal science discourse in a sixth-grade sheltered classroom involving English Language Learners (ELLs) only. Drawing from the perspective of multimodality, this study examines how science learning is constructed in science lectures through multiple semiotic resources,…

  2. Students' Learning Outcomes and Learning Experiences through Playing a Serious Educational Game

    ERIC Educational Resources Information Center

    Cheng, Meng-Tzu; Annetta, Len

    2012-01-01

    This study attempted to examine students' learning outcomes and their learning experiences through playing a Serious Educational Game. A mixed-method research design was employed collecting both quantitative and qualitative data. A total of 98 middle-school students ranging from sixth to eighth grades participated through paper-and-pencil…

  3. Dimensions of Social Status in Preadolescent Peer Groups: Likability, Perceived Popularity, and Social Dominance.

    ERIC Educational Resources Information Center

    Lease, A. Michele; Musgrove, Karen T.; Axelrod, Jennifer L.

    2002-01-01

    This study developed and examined a multidimensional, interdisciplinary model of social status among 487 fourth- through sixth-grade students. Seven subtypes were identified based on dimensions of likability, perceived popularity, and social dominance (high status, perceived popular/dominant, well-liked/dominant, average, low dominant/unpopular,…

  4. Human Resources Administration in Education: A Management Approach. Sixth Edition.

    ERIC Educational Resources Information Center

    Rebore, Ronald W.

    This book reflects the changing aspects of school human-resources management. Current concerns include the impact of new laws related to disabilities, civil rights, family and medical leave, and the testing of school bus drivers for alcohol and controlled substances. Also examined are human resources' responsibilities to military reservists and…

  5. Sign"geist": Promoting Bilingualism through the Linguistic Landscape of School Signage

    ERIC Educational Resources Information Center

    Dressler, Roswita

    2015-01-01

    This study is an examination of signage and sign-making practices in one elementary (Kindergarten to sixth grade) public school which offers a German Bilingual Program (GBP) for the development of German-English bilingualism. Schools are public spaces in which the visible language choice on signs reveals the circulating discourses around language…

  6. The Effect of Cooperative Learning on Middle School Math Students

    ERIC Educational Resources Information Center

    Remillard, Heather A.

    2015-01-01

    The purpose of this study was to explore cooperative learning and the impact on middle school students overall academic achievement. The study included 47 students from a small private school, ranging from grades sixth through eighth. The researcher examined student perception of cooperative learning, implementation process and the overall impact…

  7. The Sixth Canon of Sacred Rhetoric: Inspiration in Nineteenth-Century Homiletic Theory.

    ERIC Educational Resources Information Center

    Hirst, Russel

    1995-01-01

    Examines the subject of divine inspiration as it appears in the inventional theories of three prominent 19th-century homileticians: Austin Phelps, William Shedd, and George Hervey. Considers some of the general features of the age-old opposition between extemporaneous, "spirit-filled" preaching and premeditated, scripted preaching. (TB)

  8. Inclusive Education in the United States: Middle School General Education Teachers' Approaches to Inclusion

    ERIC Educational Resources Information Center

    Mackey, Megan

    2014-01-01

    Research examined how three middle school teachers included students with disabilities in their general education classrooms. Purposive sampling was used to select a sixth grade science teacher, seventh grade social studies teacher, and eighth grade math teacher whose classrooms were identified as exemplifying the characteristics of inclusive…

  9. Syntactic Enhancement and Second Language Literacy: An Experimental Study

    ERIC Educational Resources Information Center

    Park, Youngmin; Warschauer, Mark

    2016-01-01

    This experimental study examined how the reading and writing development of sixth-grade L2 students was affected by syntactic enhancement. Visual-syntactic text formatting (VSTF) technology, which visualizes syntactic structures, was used to convert a textbook to the one with syntactic enhancement. The sample (n = 282), which was drawn from a…

  10. The Prevalence, Development and Domain Specificity of Elementary School Students' Achievement Goal Profiles

    ERIC Educational Resources Information Center

    Jansen in de Wal, Joost; Hornstra, Lisette; Prins, Frans J.; Peetsma, Thea; van der Veen, Ineke

    2016-01-01

    This study's aim was to examine the prevalence, development and domain specificity of fifth- and sixth-grade elementary school students' achievement goal profiles. Achievement goals were measured for language and mathematics among 722 pupils at three points in time. These data were analysed through latent profile analysis and latent transition…

  11. The Relevance of the Social Information Processing Model for Understanding Relational Aggression in Girls

    ERIC Educational Resources Information Center

    Crain, Marcelle M.; Finch, Cambra L.; Foster, Sharon L.

    2005-01-01

    Two studies examined whether social information-processing variables predict relational aggression in girls. In Study 1, fourth- through sixth-grade girls reported their intent attributions, social goals, outcome expectancies for relational aggression, and the likelihood that they would choose a relationally aggressive response in response to…

  12. Kids Count in Nebraska: 1998 Report.

    ERIC Educational Resources Information Center

    Cassatt, Susan

    This Kids Count report is the sixth to examine statewide trends and county data on the well-being of Nebraska's children. The bulk of this statistical report presents findings on 32 indicators of well-being in 8 areas: (1) child abuse and neglect/domestic violence, including abuse fatalities and serious injuries; (2) early childhood care and…

  13. Biocontrol of the oriental armyworm, Mythimna separata, by the tachinid fly, Exorista civilis, is synergized by Cry1Ab protoxin

    USDA-ARS?s Scientific Manuscript database

    Tritrophic interactions between the oriental armyworm Mythimna separata, its larval tachinid parasite, Exorista civilis, and the Cry1Ab protoxin of Bacillus thrunginenis, were examined using a laboratory-based system. Although M. separata sixth (last) instar mortality increased with increasing Cry1A...

  14. Sociodemographic Moderators of Middle School Transition Effects on Academic Achievement

    ERIC Educational Resources Information Center

    Akos, Patrick; Rose, Roderick A.; Orthner, Dennis

    2015-01-01

    The academic impact of the transition from elementary to middle school has significant consequences for many early adolescents. This study examines academic growth across the transition, as well as sociodemographic moderators. Rather than defining the transition effect as a decline in student achievement between fifth and sixth grade, these data…

  15. Advantages of Bilinguals over Monolinguals in Learning a Third Language

    ERIC Educational Resources Information Center

    Abu-Rabia, Salim; Sanitsky, Ekaterina

    2010-01-01

    The present study is an examination of the contribution of bilingualism to trilingualism, namely the influence of learning two different orthographies on learning a third. The participants were two groups of sixth graders from Israeli schools who were studying English as a foreign (second or third) language: Russian Israeli children for whom…

  16. Longitudinal Relations between Peer Victimization, Emotion Dysregulation, and Internalizing Symptoms among Early Adolescents

    ERIC Educational Resources Information Center

    Doyle, Sarah T.; Sullivan, Terri N.

    2017-01-01

    The current study examined longitudinal relations between overt and relational victimization, sadness and anger dysregulation, and depressive and anxiety symptoms across 6 months among an ethnically diverse sample of sixth graders (N = 485; 48% male; 65% African American). No direct longitudinal relations were found between peer victimization and…

  17. Pilot ejection, parachute, and helicopter crash injuries.

    PubMed

    McBratney, Colleen M; Rush, Stephen; Kharod, Chetan U

    2014-01-01

    USAF Pararescuemen (PJs) respond to downed aircrew as a fundamental mission for personnel recovery (PR), one of the Air Force's core functions. In addition to responding to these in Military settings, the PJs from the 212 Rescue Squadron routinely respond to small plane crashes in remote regions of Alaska. While there is a paucity of information on the latter, there have been articles detailing injuries sustained from helicopter crashes and while ejecting or parachuting from fixed wing aircraft. The following represents a new chapter added to the Pararescue Medical Operations Handbook, Sixth Edition (2014, editors Matt Wolf, MD, and Stephen Rush, MD, in press). It was designed to be a quick reference for PJs and their Special Operations flight surgeons to help with understanding of mechanism of injury with regard to pilot ejection, parachute, and helicopter accident injuries. It outlines the nature of the injuries sustained in such mishaps and provides an epidemiologic framework from which to approach the problem. 2014.

  18. National Renewable Energy Laboratory Information Resources Catalogue. A collection of energy efficiency and renewable energy information resources

    NASA Astrophysics Data System (ADS)

    1994-05-01

    NREL's first annual Information Resources Catalogue is intended to inform anyone interested in energy efficiency and renewable energy technologies of NREL's outreach activities, including publications and services. For ease of use, all entries are categorized by subject. The catalogue is separated into six main sections. The first section lists and describes services that are available through NREL and how they may be accessed. The second section contains a list of documents that are published by NREL on a regular or periodic basis. The third section highlights NREL's series publications written for specific audiences and presenting a wide range of subjects. NREL's General Interest Publications constitute the fourth section of the catalogue and are written for nontechnical audiences. Descriptions are provided for these publications. The fifth section contains Technical Reports that detail research and development projects. The section on Conference Papers/Journal Articles/Book Chapters makes up the sixth and final section of the catalogue.

  19. Effect of Child Gender and Psychosocial Factors on Physical Activity From Fifth to Sixth Grade.

    PubMed

    Forthofer, Melinda; Dowda, Marsha; O'Neill, Jennifer R; Addy, Cheryl L; McDonald, Samantha; Reid, Lauren; Pate, Russell R

    2017-12-01

    Gender differences in physical activity (PA) trajectories during adolescence are well documented, yet little research has examined whether the determinants of these trajectories vary by child's gender. This study is one of few prospective examinations of gender differences in the influences of psychosocial and socioenvironmental factors on changes in objectively measured PA. Students and parents from elementary and middle schools located in 2 school districts in South Carolina were enrolled in a prospective cohort study of changes in children's PA from elementary to middle school. Measures included children's and/or parents' ratings of various psychosocial and socioenvironmental factors as well as objectively measured PA, children's anthropometric characteristics, and neighborhood factors at fifth and sixth grades. Parents' reports of children's sport and class participation, parent-reported support for PA, and neighborhood resources for PA were protective against declines in PA for both boys and girls. The effects of 2 factors-children's self-efficacy and parents' leisure-time PA-on changes in PA over time were moderated by the child's gender. A better understanding of these dynamics may inform the development of interventions.

  20. Development of conductometric biosensors based on alkaline phosphatases for the water quality control

    NASA Astrophysics Data System (ADS)

    Berezhetskyy, A.

    2008-09-01

    Researches are focused on the elaboration of enzymatic microconductometric device for heavy metal ions detection in water solutions. The manuscript includes a general introduction, the first chapter contains bibliographic review, the second chapter described the fundamentals of conductometric transducers, the third chapter examining the possibility to create and to optimize conductometric biosensor based on bovine alkaline phosphatase for heavy metals ions detection, the fourth chapter devoted to creation and optimization of conductometric biosensor based on alkaline phosphatase active microalgae and sol gel technology, the last chapter described application of the proposed algal biosensor for measurements of heavy metal ions toxicity of waste water, general conclusions stating the progresses achieved in the field of environmental monitoring

  1. Cataclysmic variables and related objects

    NASA Technical Reports Server (NTRS)

    Hack, Margherita; Ladous, Constanze; Jordan, Stuart D. (Editor); Thomas, Richard N. (Editor); Goldberg, Leo; Pecker, Jean-Claude

    1993-01-01

    This volume begins with an introductory chapter on general properties of cataclysmic variables. Chapters 2 through 5 of Part 1 are devoted to observations and interpretation of dwarf novae and nova-like stars. Chapters 6 through 10, Part 2, discuss the general observational properties of classical and recurrent novae, the theoretical models, and the characteristics and models for some well observed classical novae and recurrent novae. Chapters 11 through 14 of Part 3 are devoted to an overview of the observations of symbiotic stars, to a description of the various models proposed for explaining the symbiotic phenomenon, and to a discussion of a few selected objects, respectively. Chapter 15 briefly examines the many unsolved problems posed by the observations of the different classes of cataclysmic variables and symbiotic stars.

  2. Portrait of a Leader.

    ERIC Educational Resources Information Center

    Mazzarella, Jo Ann; Grundy, Thomas

    Chapter 1 of a revised volume on school leadership, this chapter examines several kinds of leader characteristics: inherited traits and those springing from early childhood experience; attitudes toward relationships with other people; and qualities differentiating effective from ineffective leaders. Modern researchers tend to stress nurture over…

  3. Effects of Math Anxiety and Perfectionism on Timed versus Untimed Math Testing in Mathematically Gifted Sixth Graders

    PubMed Central

    Tsui, Joanne M.; Mazzocco, Michèle M. M.

    2009-01-01

    This study was designed to examine the effects of math anxiety and perfectionism on math performance, under timed testing conditions, among mathematically gifted sixth graders. We found that participants had worse math performance during timed versus untimed testing, but this difference was statistically significant only when the timed condition preceded the untimed condition. We also found that children with higher levels of either math anxiety or perfectionism had a smaller performance discrepancy during timed versus untimed testing, relative to children with lower levels of math anxiety or perfectionism. There were no statistically significant gender differences in overall test performance, nor in levels of math anxiety or perfectionism; however, the difference between performance on timed and untimed math testing was statistically significant for girls, but not for boys. Implications for educators are discussed. PMID:20084180

  4. How "struggling" readers engage in literacy events in middle school science An analysis of interactions in literacy events

    NASA Astrophysics Data System (ADS)

    Palmer, Kristin Cartwright

    This study examined opportunities for participation and learning for "struggling" readers in a sixth grade science classroom. Literacy practices, language differences, activity structures, and the social and cultural identities and associated practices and everyday funds of knowledge of both "struggling" and nonstruggling readers in one sixth grade science classroom were documented and analyzed using a qualitative research design. Over sixteen hours of audio and video recordings as well as numerous student work samples were transcribed and analyzed. Analyses of the classroom interactions and artifacts documented in this study revealed several important affordances available in the context of this classroom related to opportunities for speaking and listening, some uses of print texts, and student agency in interactions. Student learning was found to be constrained by macrocontextual factors, text difficulty, and student history.

  5. Hospital ventilation standards and energy conservation: a summary of the literature with conclusions and recommendations. Final report, FY 78

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

    Hollowell, C.; Rosenfeld, A.

    1978-09-01

    This research examines the basis of current hospital HVAC standards and determines if they can be relaxed on criteria that do not compromise the health, safety, and comfort of patients and staff and has acceptance of the health care community. Chapter 2 summarizes existing standards in use throughout the United States governing hospital ventilation systems and the thermal environment. Chapter 3 explores the role of air in hospital-acquired infections. Chapter 4 explores the realm of indoor air quality within the hospital. Chapter 5 contains a discussion concerning the influence of thermal factors on patient comfort. Chapter 6 discusses the hospitalmore » odor problem with regards to ventilation rates. The final chapter includes conclusions and recommendations developed from the literature review and from a small working conference sponsored by the University of Minnesota School of Public Health.« less

  6. Chapter 6: Ecotoxicology, Environmental Risk Assessment & Potential Impact on Human Health

    EPA Science Inventory

    This chapter examines potential risks posed by pharmaceuticals present in the aquatic environment to humans and aquatic life. We begin by describing the mechanisms by which pharmaceuticals enter the vertebrate body, produce effects and leave the body. Then we describe theoretical...

  7. Patent Searching for Librarians and Inventors.

    ERIC Educational Resources Information Center

    Wherry, Timothy Lee

    Information on patents is provided for librarians and laypersons requiring an understanding of the system and the processes involved. Chapter 1 discusses successful patents; terms and concepts; patent types; copyright; trademark; requirements; patent examiners; patent pending; expiration; patentee and assignee; and reissued patents. Chapter 2…

  8. 38 CFR 21.4209 - Examination of records.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Administration of Educational Assistance Programs Schools... law, an educational institution, including for purposes of this section an organization or entity... who received educational assistance under 10 U.S.C. chapter 1606 or 38 U.S.C. chapter 30, 32, 33, 35...

  9. From Pearl Harbor to Watergate to Kuwait: "Language in Thought and Action."

    ERIC Educational Resources Information Center

    Hasselriis, Peter

    1991-01-01

    Examines the fifth edition of S. I. Hayakawa's "Language in Action" in terms of original strengths and major content still intact, reorganization of chapters with updated application sections, and new chapters on television advertisement and use of deceptive language. (KEH)

  10. Gauge invariance, quantization and integration of heavy modes in a gauge Kaluza-Klein theory

    NASA Astrophysics Data System (ADS)

    Novales-Sánchez, H.

    This dissertation examines topics at the intersection of environmental and energy economics. The first two chapters explore how policies can induce more efficient use of the energy sources available for generating electricity. The electricity sector is a major source of a wide variety of harmful pollutants. To mitigate the environmental impacts of electricity production, a variety of policies are being implemented to increase the quantity of generation from clean, renewable energy sources. The first chapter identifies the short-run reductions in emissions caused by generation from a particular renewable technology; wind turbines. Using the estimates of the pollution offset by the renewable production, I explore the efficiency of the incentives created by the current set of renewable energy policies. The second chapter examines the impact adding bulk electricity storage capacity will have on the full social costs of generating electricity. The third chapter explores the impact of various gasoline tax structures on both retail price volatility and state revenue volatility.

  11. Fatty acid profile comparisons in human milk sampled from the same mothers at the sixth week and the sixth month of lactation.

    PubMed

    Szabó, Eva; Boehm, Günther; Beermann, Christopher; Weyermann, Maria; Brenner, Hermann; Rothenbacher, Dietrich; Decsi, Tamás

    2010-03-01

    To compare fatty acid composition of human milk at 2 different stages of lactation and investigate the relation between trans isomeric and long-chain polyunsaturated fatty acids (LCPUFAs) in human milk at the sixth month of lactation. We investigated human milk samples obtained at the sixth week and sixth month of lactation from 462 mothers who participated in a large birth cohort study. Fatty acid composition of human milk lipids was determined by high-resolution capillary gas-liquid chromatography. Fat contents of human milk increased significantly between the sixth week and sixth month of lactation (1.63 [2.06] and 3.19 [3.14], g/100 mL; median [interquartile range], P < 0.001). Percentage contributions to human milk fatty acid composition of nearly all polyunsaturated fatty acids also increased significantly (linoleic acid: 10.09 [4.41] and 11.01 [4.53], arachidonic acid: 0.46 [0.32] and 0.48 [0.23], alpha-linolenic acid: 0.69 [0.42] and 0.75 [0.41], and docosahexaenoic acid: 0.17 [0.23] and 0.23 [0.15], % wt/wt, P < 0.001). Values of the 18-carbon trans octadecenoic acid (C18:1n-7/9t) significantly inversely correlated to linoleic acid (r = -0.24, P < 0.001), alpha-linolenic acid (r = -0.19, P < 0.001), and arachidonic acid (r = -0.43, P < 0.001). In contrast, we found no correlation between the 16-carbon trans hexadecenoic acid (C16:1n-7t) and the same LCPUFAs. Data obtained in the present study indicate increasing fat contents with stable or increasing percentage contribution of LCPUFAs in human milk samples between the sixth week and at the sixth month of lactation, and the availability of 18-carbon trans isomeric fatty acids is inversely associated to the availability of several LCPUFAs in human milk at the sixth month of lactation.

  12. Dust and human health: Chapter 15

    USGS Publications Warehouse

    Morman, Suzette A.; Plumlee, Geoffrey S.; Knippertz, Peter; Stuut, Jan-Berend W.

    2013-01-01

    It is generally accepted that exposure to fine particulate matter may increase risk for human morbidity and mortality. Until recently, population health related studies examining the effects of particulate matter on human health generally examined anthropogenic (industry and combustion by-products) sources with few studies considering contributions from natural sources. This chapter provides an overview of naturally occurring inorganic mineral dust research and associated human health ailments and some of the challenges in elucidating the etiological mechanisms responsible.

  13. Development of Product Relatedness and Distance Effects in Typical Achievers and in Children With Mathematics Learning Disabilities.

    PubMed

    Rotem, Avital; Henik, Avishai

    2015-01-01

    The current study examined the development of two effects that have been found in single-digit multiplication errors: relatedness and distance. Typically achieving (TA) second, fourth, and sixth graders and adults, and sixth and eighth graders with a mathematics learning disability (MLD) performed a verification task. Relatedness was defined by a slow and inaccurate response to false results that were related to one of the operands via a shared multiplication row (e.g., 3 × 4 = 16). Distance was defined by a slow and inaccurate response to false results that were close in magnitude to the true result (e.g., 6 × 8 = 49). The presence of these effects indicates that participants are sensitive to numerical features of products. TA children demonstrated sensitivity to relatedness and distance from second grade onward. With age their sensitivity expanded from easy problems (e.g., 2 × 3) to difficult ones (e.g., 8 × 9). Children with MLD were sensitive to relatedness on easy problems. Their sensitivity to distance differed from the pattern seen in sixth grade and was partial in eighth grade. The presence of numerical sensitivity in children with MLD calls for instructional methods that would further develop their number sense. © Hammill Institute on Disabilities 2014.

  14. 78 FR 67168 - Sixth Annual Sentinel Initiative; Public Workshop

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ...] Sixth Annual Sentinel Initiative; Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION... workshop entitled ``Sixth Annual Sentinel Initiative.'' Convened by the Engelberg Center for Health Care... product surveillance. Topics will include an overview of the status of FDA's Sentinel Initiative and...

  15. When should we perform a repeat training on adrenaline auto-injector use for physician trainees?

    PubMed

    Topal, E; Bakirtas, A; Yilmaz, O; Karagol, I H E; Arga, M; Demirsoy, M S; Turktas, I

    2014-01-01

    Studies demonstrate that both doctors and patients may use adrenaline auto-injector improperly and the usage skills are improved by training. In this study, we aimed to determine the appropriate frequency of training to maintain skills for adrenaline auto-injector use. We invited all interns of 2011-2012 training period. At baseline, all participants were given theoretical and practical training on adrenaline auto-injector use. The participants were randomly assigned into two groups. We asked those in group 1 to demonstrate the use of adrenaline auto-injector trainer in the third month and those in group 2 in the sixth month. One hundred and sixty interns were enrolled. Compared with the beginning score, demonstration of skills at all the steps and total scores did not change for the group tested in the third month (p=0.265 and p=0.888, respectively). However; for the group examined in the sixth month; the demonstration of skills for proper use of the auto-injector at all steps and the mean time to administer adrenaline decreased (p=0.018 and p<0.001, respectively). Besides, the group which was tested in the third month was better than the group which was tested in the sixth month in terms of demonstrating all steps (p=0.014), the total score (p=0.019), mean time of change to administer adrenaline (p<0.001) and presumptive self-injection into thumb (p=0.029). Auto-injector usage skills of physician trainees decrease after the sixth month and are better in those who had skill reinforcement at 3 months, suggesting continued education and skill reinforcement may be useful. Copyright © 2013 SEICAP. Published by Elsevier Espana. All rights reserved.

  16. The relationship between personality and attainment in 16-19-year-old students in a sixth form college: II: Self-perception, gender and attainment.

    PubMed

    Summerfield, M; Youngman, M

    1999-06-01

    A related paper (Summerfield & Youngman, 1999) has described the development of a scale, the Student Self-Perception Scale (SSPS) designed to explore the relationship between academic self-concept, attainment and personality in sixth form college students. The study aimed to identify groups of students exhibiting varying patterns of relationship using a range of measures including the SSPS. Issues of gender and also examined. The samples comprised a pilot sample of 152 students (aged 16-17 years from two sixth form colleges) and a main sample of 364 students (mean age, 16 yrs 10 mths range 16:0 to 18:6 years, from one sixth form college). The main sample included similar numbers of male and female students (46% male, 54% female) and ethnic minority students comprised 14% of this sample. Data comprised responses to two personality measures (the SSPS, Summerfield, 1995, and the Nowicki-Strickland Locus of Control Scale, Nowicki & Strickland, 1973), various student and tutor estimates of success, and performance data from college records. Students were classified using relocation cluster analysis and cluster differences verified using discriminant function analysis. Thirty outcome models were tested using covariance regression analysis. Eight distinct and interpretable groups, consistent with other research, were identified but the hypothesis of a positive, linear relationship between mastery and academic attainment was not sustained without qualification. Previous attainment was the major determinant of final performance. Gender variations were detected on the personality measures, particularly Confidence of outcomes, Prediction discrepancy, Passivity, Mastery, Dependency and Locus of control, and these were implicated in the cluster characteristics. The results suggest that a non-linear methodology may be required to isolate relationships between self-concept, personality and attainment, especially where gender effects may exist.

  17. Geomorphic Change Induced by 100 years of Flow Alteration on the Diamond Fork River, Central Utah

    NASA Astrophysics Data System (ADS)

    Jones, J.; Belmont, P.; Wilcock, P. R.

    2017-12-01

    Changes in hydrology and sediment supply affect the form of rivers. The rate of change of fluvial form is controlled by a variety of factors, including valley confinement, sediment size, and antecedent condition. The Diamond Fork River in central Utah has been altered by trans-basin flows delivered from the Colorado River system for over a century. Beginning in 1915, water used for irrigation was delivered through a tributary, Sixth Water Creek, with daily summer flows regularly exceeding the 50 - 100 year flood. Elevated flows caused drastic geomorphic change - resulting in incision and widening of the channel, and the destruction of riparian vegetation. Beginning in 1997, the outlet for the trans-basin diversion was moved downstream on Sixth Water, bypassing a large landslide, and flows were drastically reduced in 2004 through management actions. We delineated eight distinct process domains for the Sixth Water-Diamond Fork system and examined the response of each process domain to the altered flow and sediment regimes through the analysis of aerial photographs and repeat cross-sections. We measured a variety of channel metrics, including channel width, areal extent of bars and islands, and sinuosity in ArcGIS. Results indicate that unconfined reaches that were wide and braided during the period of elevated flows have narrowed to become single threaded and meandering in response to the reduced flows. Confined reaches have experienced minor changes since the reduction in flows, suggesting that confinement is a primary control on the degree of channel response. These findings and complimentary studies will provide managers of Sixth Water and Diamond Fork with a greater understanding of the physical response of the streams, and the resulting effects on ecological communities.

  18. Augmented superior rectus transposition procedure in Duane retraction syndrome compared with sixth nerve palsy.

    PubMed

    Akbari, Mohammadreza; Shomali, Setareh; Mirmohammadsadeghi, Arash; Fard, Masoud Aghsaei

    2018-05-01

    Superior rectus transposition (SRT) with medial rectus recession has been used for the treatment of sixth nerve palsy and esotropic Duane retraction syndrome (DRS). The purpose of this study was to compare the results of augmented SRT (with scleral fixation) without medial rectus recession in DRS and sixth nerve palsy. Patients with unilateral esotropic DRS (DRS group) and sixth nerve palsy were included in this prospective, comparative study and underwent SRT. Preoperative forced duction testing was negative or slightly positive in both groups. Prospective measurements were compared between the two groups. There were 11 patients in the DRS group and 11 patients in the sixth nerve palsy group. The mean preoperative esotropia decreased from 20.9 ± 6.0 prism diopter (PD) at far to 13.2 ± 5.8 PD in the DRS group (P = 0.003). The same measurement improved from 28.0 ± 8.5 PD to 8.4 ± 7.3 PD in the sixth nerve palsy group (P = 0.003). In the sixth nerve palsy group, the improvement in primary gaze esotropia and abnormal head posture was more than the DRS group (Both P < 0.001).The average dose effect for SRT was 7.8 ± 2.2 PD in the DRS group and 19.2 ± 4.6 PD in the sixth nerve palsy group. Although objective intorsion was significantly induced after SRT, subjective torsion was not significant after surgery in both groups. SRT appears to be more effective in improving primary gaze deviation and head posture in sixth nerve palsy compared with DRS. Subjective torsional and vertical diplopia were rare in both groups.

  19. Three empirical essays on energy and labor economics

    NASA Astrophysics Data System (ADS)

    Chow, Melissa

    This dissertation analyzes the differences between private and non-private firms in two contexts. Chapters 1 and 2 examine the electricity industry in the United States and the motivation behind electric utilities' usage of demand side management programs. The first chapter focuses on load management programs, which decrease electricity demand during the peak hours of the day. It looks into the impact of a plausibly exogenous decrease in natural gas prices on the utilization and capacity of these programs. The second chapter analyzes the relationship between electricity market deregulation and electric utilities' energy efficiency activity. The third chapter investigates the impact of Chinese enterprise restructuring on employment, wage bills, and productivity. All three chapters show that different objectives due to ownership type lead to differences in firm behavior.

  20. Torts.

    ERIC Educational Resources Information Center

    Evans, William J., Jr.

    The purpose of tort law is to offer remedies to individuals for harm that resulted from the unreasonable conduct of others. This chapter examines those cases reported during 1989 that involved tort claims within the school context. Tort cases discussed in this chapter are organized under the following sections: (1) negligence in regard to…

  1. Shaping School Culture: The Heart of Leadership.

    ERIC Educational Resources Information Center

    Deal, Terrence E.; Peterson, Kent D.

    Reforms that strive for educational excellence will fail unless they are meaningfully linked to schools' unique cultures. Chapter 1, "Introduction: The Case for School Culture," discusses the impact of culture on achievement, reform, and learning. Chapter 2, "Schools as Tribes," examines a school that transformed itself through…

  2. Pesticide Application and Safety Training. Sale Publication 4070.

    ERIC Educational Resources Information Center

    Stimmann, M. W.

    This guide is intended for use by those preparing to take the California certification examination for commercial pesticide applicators. The first chapter gives brief descriptions and illustrations of types of insect, vertebrate, plant, and microorganism pests. The other chapters cover pesticide classifications and formulations, labels and…

  3. Three Essays in Higher Education Policy

    ERIC Educational Resources Information Center

    Kelchen, Robert

    2013-01-01

    This dissertation consists of three chapters examining issues relevant to current higher education policy debates. In the first chapter, I use surveys, in-depth interviews, and administrative records from a sample of Wisconsin Pell Grant recipients who chose among Wisconsin public colleges and universities to explore whether students' initial…

  4. Grants Management in Education: Federal Impact on State Agencies.

    ERIC Educational Resources Information Center

    Friedman, Burton D.; Dunbar, Laird J.

    This monograph examines the impact of grants management on State education from the perspectives of public administration, public finance, governmental accounting and auditing, and intergovernmental relations. Chapter I depicts the context within which OE grants management takes place. Chapter II describes existing grants management practices and…

  5. Educational Evaluation: Analysis and Responsibility.

    ERIC Educational Resources Information Center

    Apple, Michael W., Ed.; And Others

    This book presents controversial aspects of evaluation and aims at broadening perspectives and insights in the evaluation field. Chapter 1 criticizes modes of evaluation and the basic rationality behind them and focuses on assumptions that have problematic consequences. Chapter 2 introduces concepts of evaluation and examines methods of grading…

  6. Teaching and Learning Materials and the Internet.

    ERIC Educational Resources Information Center

    Forsyth, Ian

    This book examines the educational and administrative considerations involved in delivering educational and training course materials through the Internet. The first chapter discusses four key elements of preparing information for delivery on the Internet--outcomes, information, content, and assessment. The next chapters cover such topics as: (1)…

  7. PTSD Symptoms and Somatic Complaints Following Hurricane Katrina: The Roles of Trait Anxiety and Anxiety Sensitivity

    ERIC Educational Resources Information Center

    Hensley, Lauren; Varela, R. Enrique

    2008-01-01

    This study examined the relationships between trait anxiety and anxiety sensitivity and the outcome variables posttraumatic stress disorder (PTSD) symptoms and somatic complaints following a major hurricane. Sixth and seventh graders in the New Orleans area (N=302) were surveyed 5 to 8 months following Hurricane Katrina. As expected, hurricane…

  8. Daily Reports of Witnessing and Experiencing Peer Harassment in Middle School

    ERIC Educational Resources Information Center

    Nishina, Adrienne; Juvonen, Jaana

    2005-01-01

    Two studies examined daily incidents of peer harassment in urban middle schools. Sixth-grade students (M age=11 years) described their daily personal experiences and witnessed accounts of peer harassment, and rated their negative feelings across a 2-week period. In Study 1 (n=95), within-subject analyses across 4 days revealed that both personally…

  9. Effects of a Summarizing Strategy on Written Summaries of Children with Emotional and Behavioral Disorders

    ERIC Educational Resources Information Center

    Saddler, Bruce; Asaro-Saddler, Kristie; Moeyaert, Mariola; Ellis-Robinson, Tammy

    2017-01-01

    In this single-subject study, we examined the effects of a summarizing strategy on the written summaries of children with emotional and behavioral disorders (EBDs). Six students with EBDs in fifth and sixth grades learned a mnemonic-based strategy for summarizing taught through the self-regulated strategy development (SRSD) approach. Visual…

  10. Training and Scoring Issues Involved in Large-Scale Writing Assessments.

    ERIC Educational Resources Information Center

    Moon, Tonya R.; Hughes, Kevin R.

    2002-01-01

    Examined a scoring anomaly that became apparent in a state-mandated writing assessment. Results for 3,660 essays by sixth graders show that using a spiral model for training raters and scoring papers results in higher mean ratings than does using a sequential model for training and scoring. Findings demonstrate the importance of making decisions…

  11. Academic Stressors and Anxiety in Children: The Role of Paternal Support

    ERIC Educational Resources Information Center

    Leung, Grace S. M.; Yeung, K. C.; Wong, Daniel F. K.

    2010-01-01

    We examined the role of paternal support in the relation between academic stress and the mental health of primary school children in Hong Kong. The participants of this cross-sectional study were 1,171 fifth and sixth graders. The results indicated that academic stress was a risk factor that heightened student anxiety levels and that parental…

  12. Parent and Peer Predictors of Physical Dating Violence Perpetration in Early Adolescence: Tests of Moderation and Gender Differences

    ERIC Educational Resources Information Center

    Miller, Shari; Gorman-Smith, Deborah; Sullivan, Terri; Orpinas, Pamela; Simon, Thomas R.

    2009-01-01

    This study examined parenting and peer predictors of physical dating violence perpetration during early adolescence and tested moderation among these predictors and gender. Participants were 2,824 ethnically diverse sixth-grade students with a recent boyfriend/girlfriend who was part of a multisite, longitudinal investigation of the development…

  13. Trajectories of Physical Dating Violence from Middle to High School: Association with Relationship Quality and Acceptability of Aggression

    ERIC Educational Resources Information Center

    Orpinas, Pamela; Hsieh, Hsien-Lin; Song, Xiao; Holland, Kristin; Nahapetyan, Lusine

    2013-01-01

    Although research on dating violence is growing, little is known about the distinct developmental trajectories of dating violence during adolescence. The current study identifies trajectories of physical dating violence victimization and perpetration that boys and girls follow from sixth to twelfth grade, examines the overlap of these…

  14. Informal Learning: Student Achievement and Motivation in Science through Museum-Based Learning

    ERIC Educational Resources Information Center

    Holmes, Julie A.

    2011-01-01

    This study examined changes in student motivation and achievement in science during a visit to a university children's science museum. The study was based on the pretest-posttest control comparison group design with four treatment groups: control, exhibit, lesson and exhibit/lesson. The sample consisted of 228 sixth-grade students from a Louisiana…

  15. Test-Enhanced Learning in the Classroom: Long-Term Improvements from Quizzing

    ERIC Educational Resources Information Center

    Roediger, Henry L., III; Agarwal, Pooja K.; McDaniel, Mark A.; McDermott, Kathleen B.

    2011-01-01

    Three experiments examined whether quizzing promotes learning and retention of material from a social studies course with sixth grade students from a suburban middle school. The material used in the experiments was the course material students were to learn and some of the dependent measures were the actual tests on which students received grades.…

  16. A Release from Proactive Interference Analysis of Gender Schema Encoding for Occupations in Adults and Children

    ERIC Educational Resources Information Center

    Kee, D.W.; Gregory-Domingue, A.; Rice, K.; Tone, K.

    2005-01-01

    The present study examined gender schema encoding (activation of gender stereotypes) in the absence deliberate purposes relating to people (stereotype application). A release from proactive interference short-term-memory task was used. College (Experiment 1) and sixth-grade (Experiment 2) participants were asked to retain item identity and…

  17. Exceptionality and Peer Victimization Involvement in Late Childhood: Subtypes, Stability, and Social Marginalization

    ERIC Educational Resources Information Center

    Chen, Chin-Chih; Hamm, Jill V.; Farmer, Thomas W.; Lambert, Kerrylin; Mehtaji, Meera

    2015-01-01

    This study examined subtypes and stability/change in peer victimization involvement among students with exceptionalities. Data were collected over spring of fifth grade and fall/spring of sixth grade with 1,861 students in 36 rural schools as part of a cluster randomized trial of a context-based intervention (Supporting Early Adolescent Learning…

  18. A Longitudinal Analysis of English Language Learners' Word Decoding and Reading Comprehension

    ERIC Educational Resources Information Center

    Nakamoto, Jonathan; Lindsey, Kim A.; Manis, Franklin R.

    2007-01-01

    This longitudinal investigation examined word decoding and reading comprehension measures from first grade through sixth grade for a sample of Spanish-speaking English language learners (ELLs). The sample included 261 children (average age of 7.2 years; 120 boys; 141 girls) at the initial data collection in first grade. The ELLs' word decoding and…

  19. Empathy for Interpersonal Peace: Effects of Peace Education on Empathy Skills

    ERIC Educational Resources Information Center

    Sagkal, Ali Serdar; Turnuklu, Abbas; Totan, Tarik

    2012-01-01

    The purpose of this research was to examine the effects of Peace Education Program on the sixth grade elementary students' empathy levels. The research was carried out using pretest-posttest control group quasi-experimental design. While Peace Education Program was applied on experiment group; control group has not been provided any treatment. The…

  20. Child Predictors of Learning to Control Variables via Instruction or Self-Discovery

    ERIC Educational Resources Information Center

    Wagensveld, Barbara; Segers, Eliane; Kleemans, Tijs; Verhoeven, Ludo

    2015-01-01

    We examined the role child factors on the acquisition and transfer of learning the control of variables strategy (CVS) via instruction or self-discovery. Seventy-six fourth graders and 43 sixth graders were randomly assigned to a group receiving direct CVS instruction or a discovery learning group. Prior to the intervention, cognitive, scientific,…

  1. An Iceberg Model for Improving Mathematical Understanding and Mindset or Disposition: An Individualized Summer Intervention Program

    ERIC Educational Resources Information Center

    Westensko, Arla; Moyer-Packenham, Patricia S.; Child, Barbara

    2017-01-01

    This study describes 3 years of mathematics intervention research examining the effectiveness of a summer individualized tutoring program for rising fourth-, fifth-, and sixth-grade students with low mathematics achievement. Based on an iceberg model of learning, an instructional framework was developed that identified and targeted students'…

  2. Sedentary Activity and Body Composition of Middle School Girls: The Trial of Activity for Adolescent Girls

    ERIC Educational Resources Information Center

    Pratt, Charlotte; Webber, Larry S.; Baggett, Chris D.; Ward, Dianne; Pate, Russell R.; Murray, David; Lohman, Timothy; Lytle, Leslie; Elder, John P.

    2008-01-01

    This study describes the relationships between sedentary activity and body composition in 1,458 sixth-grade girls from 36 middle schools across the United States. Multivariate associations between sedentary activity and body composition were examined with regression analyses using general linear mixed models. Mean age, body mass index, and…

  3. Peer Group Affiliation of Children: The Role of Perceived Popularity, Likeability, and Behavioral Similarity in Bullying

    ERIC Educational Resources Information Center

    Witvliet, Miranda; Olthof, Tjeert; Hoeksma, Jan B.; Goossens, Frits A.; Smits, Marieke S. I.; Koot, Hans M.

    2010-01-01

    To understand children's peer group affiliation, this study examined to what extent children in naturally occurring groups resemble each other on bullying, likeability, and perceived popularity. Participants were fourth- to sixth-grade pupils (N = 461). Peer groups were identified using the social cognitive map procedure. Resemblance on bullying,…

  4. Resourcefulness: A Protective Factor Buffer against the Academic Stress of School-Aged Children

    ERIC Educational Resources Information Center

    Leung, Grace Suk Man; He, Xuesong

    2010-01-01

    The objectives of this study were twofold: to examine the interaction of academic stress and student resourcefulness on subject grades and to identify the factors of parental support that contribute to student resourcefulness. The participants of this cross-sectional study were 695 fifth and sixth graders from four major districts in Shanghai.…

  5. Sources of Information on Sex and Antecedents of Early Sexual Initiation among Urban Latino Youth

    ERIC Educational Resources Information Center

    Fuxman, Shai; De Los Santos, Sabrina; Finkelstein, Daniel; Landon, Mary Kay; O'Donnell, Lydia

    2015-01-01

    The study examined the relationship between young adolescents' sources of information on sex and precursors to sexual activity. Surveys were conducted with 3,940 Latino sixth grade students. According to results, girls who received information from their parents were less likely to engage in sex precursors. For boys, getting information from other…

  6. Peer Group Ethnic Diversity and Social Competencies in Youth Attending Rural Middle Schools

    ERIC Educational Resources Information Center

    Williams, Joanna L.; Hamm, Jill V.

    2018-01-01

    This study examines concurrent and short-term longitudinal (i.e., academic year) relations between peer network racial/ethnic diversity and indicators of social and academic competence in a sample of African American, Latino, Native American, and White sixth-grade students attending rural schools (N = 481; 50% female). Results from two-level…

  7. Metacognitive Beliefs, Self-Confidence and Primary Learning Environment of Sixth Grade Students

    ERIC Educational Resources Information Center

    Kleitman, Sabina; Gibson, Jennifer

    2011-01-01

    Metacognition is an integral component of a self-regulated approach to learning. The present study examined the relationships between academic self-efficacy and perceptions of one's own competence in memory and reasoning abilities, and their role in predicting the Self-confidence trait. The study also aimed to determine the role of key classroom…

  8. The Bill of Rights: Due Process and Rights of the Accused.

    ERIC Educational Resources Information Center

    Mueller, Jean West; Schamel, Wynell Burroughs

    1990-01-01

    Presents Clarence Earl Gideon's petition for counsel as a primary source document to be used in social studies units on the Bill of Right's Sixth Amendment. Examines the constitutional issues of due process and right to counsel. Outlines teaching activities that develop vocabulary and analyzes Gideon v. Wainwright as a case study. (CH)

  9. Antitobacco Media Awareness of Rural Youth Compared to Suburban and Urban Youth in Indiana

    ERIC Educational Resources Information Center

    Zollinger, Terrell W.; Saywell, Robert M., Jr.; Overgaard, Amanda D.; Przybylski, Michael J.; Dutta-Bergman, Mohan

    2006-01-01

    Purpose: This study examined the awareness and impact of antitobacco media messages among rural, suburban, and urban youth. Method: Self-administered questionnaires were received from 1,622, 1,059, and 1,177 middle school (sixth, seventh, and eighth grade) students in rural, suburban, and urban locations, respectively. Logistic regression compared…

  10. "Fallen Angel": Making a Space for Queer Identities in Schools

    ERIC Educational Resources Information Center

    Addison, Nicholas

    2012-01-01

    This paper is an examination of an artwork produced by a sixth-form student who explores the prohibited spaces of queer lives. She does so through the production of an installation, a dominant format in contemporary art, in which space is a central semiotic vehicle. Rather than choosing a confessional strategy, she distances herself from her own…

  11. Causal Attributions as Predictors of Academic Achievement in Father-Absent Children.

    ERIC Educational Resources Information Center

    Salzman, Stephanie A.

    The purpose of this study was to examine the potential impact of maternal attributions and self-attributions on the academic achievement of father-absent children in comparison to commonly identified family interaction and demographic variables. Subjects included 33 male and 34 female father-absent sixth graders (mean age of 11.6 years) and their…

  12. Don't Stop the Music. Unit of Study on Older Americans. Kindergarten through Sixth Grade.

    ERIC Educational Resources Information Center

    Oklahoma State Dept. of Education, Oklahoma City.

    This guide provides background information and learning activities to help teachers provide educational experiences for elementary students regarding older Americans and the process of aging. There are two major sections. The first section contains a facts-on-aging quiz and discusses facts and myths about older citizens. Examined are feelings and…

  13. Does School Connectedness Buffer the Impact of Peer Victimization on Early Adolescents' Subsequent Adjustment Problems?

    ERIC Educational Resources Information Center

    Loukas, Alexandra; Pasch, Keryn E.

    2013-01-01

    The current study examined the role of school connectedness as a moderator of the associations between overt and relational forms of peer victimization and early adolescents' subsequent adjustment problems. Data were collected from 490 adolescents when they were initially in the sixth and seventh grades and again 1 year later. Regression analyses…

  14. From the Bandstand to the Classroom: Thinking and Playing Grooves

    ERIC Educational Resources Information Center

    Baxter, Marsha; Santantasio, Christopher

    2012-01-01

    In this article, narratives of a salsa concert and a lesson with a Native American flute performer provide openings for exploring grooves and their application in the music classroom. The term "groove" is examined, along with some non-Western ideas about time as represented in the music of the West African Kpelle people. A sixth-grade…

  15. Assessing Teachers' Judgements of Students' Academic Motivation and Emotions across Two Rating Methods

    ERIC Educational Resources Information Center

    Zhu, Mingjing; Urhahne, Detlef

    2014-01-01

    The present study examines the accuracy of teachers' judgements about students' motivation and emotions in English learning with two different rating methods. A sample of 480 sixth-grade Chinese students reported their academic self-concept, learning effort, enjoyment, and test anxiety via a questionnaire and were rated on these dimensions by…

  16. The Role of Emotional Reactivity, Self-Regulation, and Puberty in Adolescents' Prosocial Behaviors

    ERIC Educational Resources Information Center

    Carlo, Gustavo; Crockett, Lisa J.; Wolff, Jennifer M.; Beal, Sarah J.

    2012-01-01

    This study was designed to examine the roles of emotional reactivity, self-regulation, and pubertal timing in prosocial behaviors during adolescence. Participants were 850 sixth graders (50 percent female, mean age = 11.03, standard deviation = 0.17) who were followed up at the age of 15. In hierarchical regression models, measures of emotional…

  17. Professional Development to Support TPACK Technology Integration: The Initial Learning Trajectories of Thirteen Fifth- and Sixth-Grade Educators

    ERIC Educational Resources Information Center

    Morsink, Paul M.; Hagerman, Michelle Schira; Heintz, Anne; Boyer, D. Matthew; Harris, Robin; Kereluik, Kristen; Hartman, Douglas K.; Wood, Anne; White, Amber; Woodruff, Carmen; Anderson, Tracey; Goldstein, Shelly; Hamm, Beth; Lewis, Cindy; Lewis, Paul; Mitchell, Cindy; Murphy, Jill; Rogers, Lyn; Sherrieb, Anne; Siegler, Tammy; Withey, Kevin

    2011-01-01

    This study examined the initial learning trajectories of 13 upper elementary teachers as they developed technological, pedagogical, and content knowledge during a 7-month professional development program to integrate technology into classroom practice. The program was collaborative and non-prescriptive; teachers worked on self-chosen summer…

  18. Written Feedback and Scoring of Sixth-Grade Girls' and Boys' Narrative and Persuasive Writing

    ERIC Educational Resources Information Center

    Peterson, Shelley; Childs, Ruth; Kennedy, Kerrie

    2004-01-01

    This study examined the possible gender differences in teachers' scoring and written feedback on two narrative and two persuasive writing samples sent to 108 grade six teachers throughout one Canadian province. Participating teachers read a narrative and a persuasive piece of writing from one boy, and a narrative and persuasive piece written by…

  19. Say It Straight: Adolescent Substance Abuse Prevention Training.

    ERIC Educational Resources Information Center

    Englander-Golden, Paula; And Others

    Patterns of drug use among teenagers indicate they are highly influenced by peers. To examine the influence of Say It Straight, an alcohol/drug abuse prevention program aimed at teaching adolescents to deal with peer pressure, sixth, seventh and eighth graders (N=509) created and role played situations in which they wanted to say "no" to…

  20. Response to Intervention for Middle School Students with Reading Difficulties: Effects of a Primary and Secondary Intervention

    ERIC Educational Resources Information Center

    Vaughn, Sharon; Cirino, Paul T.; Wanzek, Jeanne; Wexler, Jade; Fletcher, Jack M.; Denton, Carolyn D.; Barth, Amy; Romain, Melissa; Francis, David J.

    2010-01-01

    This study examined the effectiveness of a yearlong, researcher-provided, Tier 2 (secondary) intervention with a group of sixth-graders. The intervention emphasized word recognition, vocabulary, fluency, and comprehension. Participants scored below a proficiency level on their state accountability test and were compared to a similar group of…

  1. Factors Influencing Children's Moral Evaluations of Aggressive Behavior.

    ERIC Educational Resources Information Center

    Bath, Kent; And Others

    The purpose of this study was to examine the extent to which children's moral judgment of aggressive acts varies by grade level, sex, race, and two dimentions of situational context -- namely, the type of aggression and the presence and type of mitigation. Subjects were 24 first grade and 24 sixth grade students. Within each grade level there were…

  2. Differences between Non-Aggressive, Rejected Children and Popular Children during Peer Collaboration

    ERIC Educational Resources Information Center

    Crosby, Kimberly A.; Fireman, Gary D.; Clopton, James R.

    2011-01-01

    This study examined the communication of non-aggressive, rejected (NAR) children and popular children during peer interaction. The participants were 80 fifth and sixth graders recruited from a larger sociometric sample (40 boys and 40 girls; 20 NAR children and 60 non-aggressive, popular children). Participants were assigned to 40 same-gender…

  3. E-Books and Audiobooks: Extending the Digital Reading Experience

    ERIC Educational Resources Information Center

    Larson, Lotta C.

    2015-01-01

    This article examines how sixth-grade students navigated and perceived a combined e-book and audiobook reading experience using Kindle Fires. While audiobooks and e-books are not new, little is known about students' use and perceptions of the combination of these two media, as the ability to synchronize audio contents with digital texts is rather…

  4. A Content Analysis of Grammar Presented in Elementary School Textbooks Published Between 1961-1970.

    ERIC Educational Resources Information Center

    Tiedt, Iris McClellan

    This study investigated the impact of English linguistics on elementary school English textbooks published during the decade 1961-1970. The study examined seventeen sixth grade English texts in order to determine trends in the treatment of English grammar. Data were divided to show contrasts between texts published before Roberts' Series…

  5. Using Higher Order Computer Tasks with Disadvantaged Students.

    ERIC Educational Resources Information Center

    Anderson, Neil

    A pilot program initially designed for a 12-year-old girl with mild to moderate intellectual disabilities in higher order computer tasks was developed for a larger group of students with similar disabilities enrolled in fifth and sixth grades (ages 9-12) at three different schools. An examination of the original pilot study was undertaken to…

  6. Sleepless in Chicago: Tracking the Effects of Adolescent Sleep Loss During the Middle School Years

    ERIC Educational Resources Information Center

    Fredriksen, Katia; Rhodes, Jean; Reddy, Ranjini; Way, Niobe

    2004-01-01

    The influence of the sleep patterns of 2,259 students, aged 11 to 14 years, on trajectories of depressive symptoms, self-esteem, and grades was longitudinally examined using latent growth cross-domain models. Consistent with previous research, sleep decreased over time. Students who obtained less sleep in sixth grade exhibited lower initial…

  7. Generalization of Social Anxiety to Sport: An Investigation of Elementary Aged Hispanic Children.

    ERIC Educational Resources Information Center

    Storch, Eric A.; Barlas, Mitchell E.; Dent, Heather C.; Masia, Carrie L.

    2002-01-01

    Used the Social Anxiety Scale for Children-Revised and additional questions to examine the relationship of social anxiety to sport anxiety and avoidance in a sample of urban Hispanic American fifth and sixth graders. Found that, for girls, fear of negative evaluation and social avoidance of general and new situations were associated with sport…

  8. Reliability and Validity of the Social Anxiety Scale for Children--Revised for Hispanic Children.

    ERIC Educational Resources Information Center

    Storch, Eric A.; Eisenberg, Philip S.; Roberti, Jonathan W.; Barlas, Mitchell E.

    2003-01-01

    A study examined the psychometric properties of the Social Anxiety Scale for Children--Revised (SASC-R) in a sample of 159 predominantly Dominican and Puerto Rican fifth- and sixth-grade students from New York City. Findings provided initial support for SASC-R reliability and validity in Hispanic children. Convergent validity was supported by…

  9. Students' Perceived Parental School Behavior Expectations and Their Academic Performance: A Longitudinal Analysis

    ERIC Educational Resources Information Center

    Bowen, Gary L.; Hopson, Laura M.; Rose, Roderick A.; Glennie, Elizabeth J.

    2012-01-01

    Self-report data from 2,088 sixth-grade students in 11 middle schools in North Carolina were combined with administrative data on their eighth-grade end-of-the-year achievement scores in math and reading to examine the influence of students' perceived parental school behavior expectations on their academic performance. Through use of multilevel…

  10. Adolescent Girl Writers: "I Can Be Good at It, if I Like It"

    ERIC Educational Resources Information Center

    Chai, Hannah H.

    2010-01-01

    A common perception that girls are good at writing may lead educators to overlook girls. This study examined the writing engagement of three sixth grade girls and how their writing self perception affected their attitudes in a writing classroom. Using a qualitative case study methodology, three themes emerged: the importance of writing tasks, the…

  11. Indigenous Students in Bolivian Primary Schools: Patterns and Determinants of Inequities. A World Bank Study.

    ERIC Educational Resources Information Center

    McEwan, Patrick J.; Jimenez, Wilson

    This paper examines the patterns and determinants of inequities between indigenous and non-indigenous students in Bolivian primary (elementary) schools, using a 1997 survey of third and sixth graders. Analysis shows that, on average, indigenous students are of lower socioeconomic status, and their schools appear to have fewer instructional…

  12. An Empirical Study Investigating Interdisciplinary Teaching of Biology and Physical Education

    ERIC Educational Resources Information Center

    Spintzyk, Katharina; Strehlke, Friederike; Ohlberger, Stephanie; Gröben, Bernd; Wegner, Claas

    2016-01-01

    This paper deals with an empirical study examining the effectiveness of interdisciplinary teaching in biology and physical education (PE) regarding the students' growth in knowledge. The study was conducted with 141 German sixth form students. In groups, they were taught three hours a week for a period of six weeks. In order to compare the…

  13. The Effects of Daily Job Stress on Parent Behavior with Preadolescents.

    ERIC Educational Resources Information Center

    Repetti, Rena

    This study examined whether preadolescents (fifth and sixth graders) perceived the same effects of parents' job stress as suggested by parent reports. Participating were 53 dual-earner families and 28 single-mother families in which all parents were employed at least part-time. Families were mostly European-American, middle-class, highly educated;…

  14. It's No Accident: A Consumer Product Safety Education Curriculum Resource Guide for Teachers of Grades 3 through 6.

    ERIC Educational Resources Information Center

    Consumer Product Safety Commission, Washington, DC.

    This guide for teachers contains product safety information appropriate for young children and suggests learning activities for third through sixth graders. Activities encourage children to examine their home environments for safety hazards and to share this information with family and friends. Unit 1 introduces five basic safety concepts upon…

  15. Sixth Graders' Conflict Resolution in Role Plays with a Peer, Parent, and Teacher

    ERIC Educational Resources Information Center

    Borbely, Christina J.; Graber, Julia A.; Nichols, Tracy; Brooks-Gunn, Jeanne; Botvin, Gilbert J.

    2005-01-01

    This study used conflict resolution role play vignettes and self-report surveys of 450 New York City 6th graders to examine associations between adolescents' conflict resolution efficacy and social skills. Vignettes covered 3 social contexts, conflict with a peer (disagreement over activities), with a parent (raise in allowance), and with a…

  16. Lifelong Learning through SMEs: Exploring Workplace Learning in the UK

    ERIC Educational Resources Information Center

    Ahlgren, Linda; Engel, Laura C.

    2011-01-01

    Purpose: The primary objective in this paper is to examine the role of small- to medium-sized enterprises (SMEs) in promoting and/or hindering educational opportunities to adult employees in the UK. Design/methodology/approach: The paper draws on 12 case studies of SMEs in England and Scotland, which form part of a larger European Sixth Framework…

  17. The Impact of Supplemental Instruction on Low-Achieving Adolescents' Reading Engagement

    ERIC Educational Resources Information Center

    Cantrell, Susan Chambers; Almasi, Janice F.; Rintamaa, Margaret; Carter, Janis C.; Pennington, Jessica; Buckman, D. Matt

    2014-01-01

    The authors examined the impact of a supplemental reading course on 462 sixth-grade students' reading engagement and performance as compared with 389 students in a control group. They further explored students' cognitive strategy use through think aloud processes with a subset of students who participated in the intervention.…

  18. Parents' Perceptions of the Drug Abuse Resistance Education Program (DARE)

    ERIC Educational Resources Information Center

    Lucas, Wayne L.

    2008-01-01

    Responses from 420 parents of fifth- and sixth-grade DARE students in a Midwestern county were examined to determine the parents' perceptions of the impact of DARE on their children's and their own attitudes and behavior. Major findings indicated that most parents did not see an impact on their child's school performance or overall attendance.…

  19. The Reasons behind Early Adolescents' Responses to Peer Victimization

    ERIC Educational Resources Information Center

    Bellmore, Amy; Chen, Wei-Ting; Rischall, Emily

    2013-01-01

    Victims of school-based peer harassment face a range of risks including psycho-social, physical, and academic harm. The aim of the present study was to examine the behavioral coping responses used by early adolescents when they face peer victimization. To meet this aim, 216 sixth grade students (55% girls) from two urban middle schools and 254…

  20. Differentiating among Students: The Value Added of a Dynamic Assessment of Morphological Problem-Solving

    ERIC Educational Resources Information Center

    Stanfa, Kathleen M.

    2010-01-01

    In this study, a dynamic assessment was used to measure the morphological analysis skills of participating sixth graders. The primary aim of this research was to examine the utility of this dynamic assessment and specifically to identify whether this measure can differentiate among students based on reading proficiency. Twenty-seven…

  1. Student and Teacher Perceptions of a Single-Sex Middle School Learning Environment.

    ERIC Educational Resources Information Center

    Smith, Nancy

    A study of a single-sex learning environment was conducted in a public school, Edward Hand Middle School in Lancaster, Pennsylvania; sixth, seventh, and eighth grade students were grouped homogeneously by sex for all major subjects for a period of one semester and grouped heterogeneously for one semester. The study examined the effects that the…

  2. To What Extent Are the Grade Configurations of Middle/High Schools and High Schools Related to Student Engagement?

    ERIC Educational Resources Information Center

    Bannister, Robert M.

    2017-01-01

    Some believe sixth through twelfth grade configured schools offer programs and incentives that aid the success of students. The assumption is that these schools provide inherent motivation supportive relationships, and forward thinking about education and its implications on life (Gootman, 2007; Hall, 2008). This study examined the relationship…

  3. Teaching Vocabulary with Students with Learning Disabilities Using Classwide Peer Tutoring and Constant Time Delay

    ERIC Educational Resources Information Center

    Hughes, Trudie A.; Fredrick, Laura D.

    2006-01-01

    This study examined the effectiveness and efficiency of combining classwide peer tutoring (CWPT) and constant time delay (CTD) on the academic performance of 3 students with learning disabilities (LD) and 15 students without LD enrolled in an inclusive sixth-grade language arts class. Treatment integrity checklists were used to measure the extent…

  4. Russian Students' Participation in and Perceptions of a Season of Sport Education

    ERIC Educational Resources Information Center

    Hastie, Peter A.; Sinelnikov, Oleg A.

    2006-01-01

    This study examined the participation and perceptions of a cohort of sixth-grade Russian students as they participated in a season of basketball that followed a Sport Education format. Thirty-seven students from two classes completed 18-lesson seasons. Throughout the initial skills practice sessions and practice games, as well as the formal…

  5. Comprehension Monitoring by Elementary Students: When Does It Occur?

    ERIC Educational Resources Information Center

    Pace, Ann Jaffe

    The effect of passage topic and task demands on elementary school students' monitoring of their own comprehension was examined. Second, fourth, and sixth grade students read a short passage about a well-known event (playing checkers) or one about which they had little existing information (making lye soap). Half of the students in each grade were…

  6. Changes in Physical Activity in the School, Afterschool, and Evening Periods during the Transition from Elementary to Middle School

    ERIC Educational Resources Information Center

    Lau, Erica Y.; Dowda, Marsha; McIver, Kerry L.; Pate, Russell R.

    2017-01-01

    Background: We examined longitudinal changes in children's physical activity during the school day, afterschool, and evening across fifth, sixth, and seventh grades. Methods: The analytical sample included children who had valid accelerometer data in fifth grade and at least one other time-point, and provided complete sociodemographic information…

  7. Perceived Impact of Two-Way Dual Immersion Programs on Latino Students' Relationships in Their Families and Communities

    ERIC Educational Resources Information Center

    Block, Nicholas C.

    2012-01-01

    This study examined how participation of Latino students in two-way dual immersion versus mainstream programs might have impacted students' relationships with Spanish-speaking adults, thus affecting contexts for students to develop resiliency. Participants were parents of 90 fifth- and sixth-grade students (initially English proficient [EP] as…

  8. Comparison of Elementary School Children's Interaction in Teacher-Led and Student-Led Small Groups. Abstract.

    ERIC Educational Resources Information Center

    Wilcox, Mary Anastole

    This study examined interaction among members in small groups under different leadership conditions: leadership by teacher, by untrained student, and by trained student. Small groups of low-income fifth- and sixth-grade students were videotaped as they discussed solutions to problem-solving stories. Analysis of the tapes shows that trained…

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

    Lazzaro, Alfio

    Note that the main goal of this thesis work is the measurement of the branching fractions, charge asymmetry, and Time-Dependent CP Violation in η'K 0 mode. All other measurements are reported here for completion because they are connected by similar physics arguments. They are part of the Milan analysis activity, done by undergraduate students. They should not be considered as done in this thesis work. The measurements of the two body-modes ηη, ηΦ, and η'Φare used to determine a theoretical bound based on SU(3) flavor symmetry for the difference between SM prediction and the experimental measurements of CP violation parametersmore » in b → s loop-dominated modes. In general for this estimation we need to measure the branching fractions (or upper limits) of neutral B decays to two-body modes with η', η, Φ, ω, π 0, K 0, K* 0 [13, 14, 15, 16]. There is an important issue related to the branching fractions of η'K (charged and neutral) modes. Since the discover of B → η'K in 1997 [17] with high branching fraction (higher than expected), it was found that the corresponding mode with η is suppressed. This fact was pointed out by Lipkin in 1991 [18]. In particular, using arguments concerning the η-η' mixing angle and the parity of K or K* we can say that η'K and vK* are enhanced, while ηK and η'K* are suppressed. This scheme is experimentally verified. The branching fraction of all these modes are already measured, but the B 0 → ηK 0. So it is important to measure also this mode to complete the scenario. Finally we report on the measurements of the radiative modes B → η'Kγ and of the three-body mode B → η'η'K. Both cases are good candidates to manifest effects due to NP in CP violations [19, 20]. For all measurements we use an unbinned maximum likelihood fit to extract the number of signal yields and CP parameters. To perform these fits we have developed a flexible program in C++ language, called MiFit, which has taken a consistent part of the work described in this thesis. This program is used in all Milan analyses. All these measurements have been presented in conferences and published in Physical Review Letters or Physics Review D (Rapid Communication). These measurements are official BABAR results, approved by the Collaboration. The thesis is structured in eight chapters. In the first chapter we describe the CP violation and how it is explained in the SM. We give the theoretical description of the modes studied in this thesis. We report also the latest main results for the CP violation. In the second chapter we describe the BABAR detector with a description of each sub-detector. In the third chapter we describe the software used by the collaboration, in particular the code used in the events reconstruction, which is described in the fourth chapter. In the fifth chapter we describe the software used to selected the events and the MiFit program. After that, in the sixth chapter we show the discriminating variables used for the events selection and how the selection is done. In the last two chapters we report the analyses and results of the branching fractions and charge asymmetries measurements and the time-dependent CP asymmetries analysis of the mode B 0 → η'K 0, respectively.« less

  10. Family Support Services: Respite, Sitter, In-Home Program Training Manual.

    ERIC Educational Resources Information Center

    Arizona State Dept. of Economic Security, Phoenix.

    The manual is designed to provide basic information on disabilities to future respite providers. The first chapter examines the nature and characteristics of handicaps in general as well as specific types, such as cerebral palsy, deafness, mental retardation, and behavioral disabilities. The chapter also introduces changing social notions…

  11. Autism and Self-Determination: Measurement and Contrast with Other Disability Groups

    ERIC Educational Resources Information Center

    Chou, Yu-Chi

    2013-01-01

    This dissertation consists of four chapters. Chapter 1 provides an introduction to the self-determination literature documenting the importance of promoting the self-determination of transition and secondary age students with disabilities, as well as a summary of research examining the self-determination of students with disabilities across…

  12. International Perspectives on Educational Reform and Policy Implementation.

    ERIC Educational Resources Information Center

    Carter, David S. G., Ed.; O'Neill, Marnie H., Ed.

    This book focuses on educational change processes in the context of larger scale educational reform. The first of 2 volumes, the book contains 11 chapters that examine the historical, social, and economic forces at work in the formulation and implementation of educational policy. The chapters present different cross-cultural experiences of…

  13. Developing and Using Dashboard Indicators in Student Affairs Assessment

    ERIC Educational Resources Information Center

    Mitchell, Joshua J.; Ryder, Andrew J.

    2013-01-01

    Dashboard systems are increasingly popular as assessment and performance management tools in higher education. This chapter examines the use of dashboards in student affairs, including examples of key indicators and considerations for developing and implementing these tools. The chapter begins with an overview of the origins of dashboards, from…

  14. Desegregation Research: An Appraisal.

    ERIC Educational Resources Information Center

    Weinberg, Meyer

    Examined and evaluated are studies which are relevant to the experience of children in desegregated schools. The chapters in the volume are concerned with desegregation and academic achievement, aspirations and self concept, the student in school and in his family, and non-Negro minorities. Also included is a chapter devoted to the "Equal…

  15. Upgrading Basic Skills for the Workplace.

    ERIC Educational Resources Information Center

    Askov, Eunice N.; And Others

    Intended for trainers of literacy providers and practitioners in the field, this manual explains how to develop a workplace literacy program and market it to employers. Chapter 1 provides an overview and history of workplace literacy and recommends improvements in literacy services. Chapter 2 examines approaches to developing workplace programs,…

  16. Declining Enrollment--Closing Schools: Problems & Solutions. AASA Critical Issues Report.

    ERIC Educational Resources Information Center

    Brodinsky, Ben

    Nine chapters and an introduction discuss the issues surrounding school closures and declining enrollment and suggest practical solutions. Each chapter examines a particular facet of the problem, presents brief case studies of successful experiences, and mentions sources for further information. The topics covered include: (1) demographic changes…

  17. Water, water quality and health (Chapter 3 in Book entitled: Environmental Tracking for Public Health Surveillance).

    EPA Science Inventory

    This chapter identifies the role environmental tracking plays in identifying public health water hazard and water quality issues. It outlines public health issues to be examined and provides an integrated overview of water and diseases by combining knowledge of the hydrological ...

  18. Kids Count in Colorado! 2003.

    ERIC Educational Resources Information Center

    Boeke, Kaye

    This Kids Count report examines state, county, and regional trends in the well-being of Colorado's children. The first part of the report is presented in four chapters. Chapter 1 includes findings regarding the increasing diversity of the child population, linguistic isolation, the impact of parental unemployment, child poverty, and the affordable…

  19. How To Create an Independent Research Program.

    ERIC Educational Resources Information Center

    Krieger, Melanie Jacobs

    This guide explains how to establish a research program within a school and how to get students involved in independent research projects and national research competitions. Chapter 1, "Selling the Program," examines benefits to the community, school, teachers, and students. Chapter 2, "Assessing Your Situation," discusses how independent research…

  20. Depression: What We Know.

    ERIC Educational Resources Information Center

    Lobel, Brana; Hirschfeld, Robert M. A.

    This booklet is concerned with the area of clinical depression. Questions about clinical depression are briefly answered in an overview section and are examined in greater detail in the five chapters that follow. In chapter 1, depression is defined and various types of depression are identified. The origins of depression are explored in the second…

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