WorldWideScience

Sample records for public instruction division

  1. Matching Instruction to Children's Thinking about Division.

    Science.gov (United States)

    Weiland, Linnea

    1985-01-01

    Provides examples which suggest the importance of giving children opportunities to create their own arguments and of allowing them the opportunity to verbalize these arguments in clinical interviews. Also indicates that if time is spent interviewing children individually, instruction can be matched to the way they think. (JN)

  2. Blurring Public and Private Sociology: Challenging an Artificial Division

    OpenAIRE

    Kate Butler

    2009-01-01

    This article encourages sociologists to take a hybrid approach to the incorporation of public sociology into the discipline. The idea of public sociology rests upon a double conversation between sociologists as public actors, and the involvement of the 'extra-academic' world into the dialogue. However, the separation of public sociology from professional sociology is artificial. The division of labour between those working solely in academia, and those reaching out to the public at large is i...

  3. Local Instruction Theory on Division in Mathematics GASING

    Directory of Open Access Journals (Sweden)

    Rully Charitas Indra Prahmana

    2014-07-01

    Full Text Available Several studies on learning mathematics for rural area's student indicate that students have difficulty in understanding the concept of division operation. Students are more likely to be introduced by the use of the formula without involving the concept itself and learning division separate the concrete situation of learning process. This underlies the researcher to design division operation learning in the Mathematics of GASING (Math GASING, which always starts from concrete to abstract level. The research method used is a design research which describes how the Math GASING make a real contribution of students understanding in the concept of division operation.

  4. LOCAL INSTRUCTION THEORY ON DIVISION IN MATHEMATICS GASING

    Directory of Open Access Journals (Sweden)

    Rully Charitas Indra Prahmana

    2014-01-01

    Full Text Available Several studies on learning mathematics for rural area's student indicate that students have difficulty in understanding the concept of division operation. Students are more likely to be introduced by the use of the formula without involving the concept itself and learning division separate the concrete situation of learning process. This underlies the researcher to design division operation learning in the Mathematics of GASING (Math GASING, which always starts from concrete to abstract level. The research method used is a design research which describes how the Math GASING make a real contribution of students understanding in the concept of division operation. Keywords: Division Operation, Design Research, Math GASING, Rural Area’s Student DOI: http://dx.doi.org/10.22342/jme.5.1.1445.17-26

  5. Can Peer Instruction Be Effective in Upper-Division Computer Science Courses?

    Science.gov (United States)

    Bailey Lee, Cynthia; Garcia, Saturnino; Porter, Leo

    2013-01-01

    Peer Instruction (PI) is an active learning pedagogical technique. PI lectures present students with a series of multiple-choice questions, which they respond to both individually and in groups. PI has been widely successful in the physical sciences and, recently, has been successfully adopted by computer science instructors in lower-division,…

  6. Division C Commission 55: Communicating Astronomy with the Public

    Science.gov (United States)

    Christensen, Lars Lindberg; Russo, Pedro; Fienberg, Richard Tresch; Cheung, Sze-Leung; Robson, Ian; Ödman-Govender, Carolina; Arcand, Kimberly Kowal; Sekiguchi, Kazuhiro; Zhu, Jin; Wheeler, Pete

    2016-04-01

    The IAU Division C Commission 55, Communicating Astronomy with the Public, played an active role in Union affairs within Division C, Education, Outreach and Heritage. The International Astronomical Union (IAU) vested considerable responsibility for its public outreach efforts in Commission 55 (C55), Communicating Astronomy with the Public. This article briefly recounts the origin and history of C55 over the past decade, and describes the work of C55 until it became Division C Commission C.C2 in 2015. As stated on our website, http://www.communicatingastronomy.org, C55 was founded on the principle that ``it is the responsibility of every practising astronomer to play some role in explaining the interest and value of science to our real employers, the taxpayers of the world.'' While this was true a decade ago, when the Working Group that eventually became C55 first took shape, it is even more true today, when funding for the astronomical sciences (and science more generally) is under threat on nearly every continent.

  7. The use of concept tests and peer instruction in upper-division physics

    Science.gov (United States)

    Pollock, Steven J.; Chasteen, Stephanie V.; Dubson, Michael; Perkins, Katherine K.

    2010-10-01

    Many upper-division courses at the University of Colorado now regularly use peer instruction in the form of clicker questions during lectures. Particular attention has been paid to developing and implementing clicker questions in junior-level E&M and Quantum mechanics. These transformed classes largely follow traditional local norms of syllabus and content coverage, but are designed to address broader learning goals (e.g developing math-physics connections) that our faculty expect from physics majors in these courses. Concept-tests are designed to align with these goals, and have altered the dynamic of our classes. Coupled with other course transformations, we find measurable improvement in student performance on targeted conceptual post-tests. Here, we discuss classroom logistics of upper-division clickers, purposes of clicker questions, aspects of student engagement facilitated by concept-tests, and observations of and challenges to sustainability of this activity.

  8. Self-assessment and modification of a division I strength and conditioning coach's instructional behavior.

    Science.gov (United States)

    Gallo, Gerry J; De Marco, George M

    2008-07-01

    The purpose of this study was to determine the effectiveness of self-assessment in the modification of a Division I strength and conditioning coach's instructional behavior. The coach and 16 members of the university's women's volleyball team were the subjects. Both quantitative and qualitative methods were utilized. Sources of data included the Self-Assessment Feedback Instrument (SAFI) and the coach's personal journal. The study consisted of 12 practices divided into 3 phases. Each phase consisted of 4 videotaped practices. Practices were coded with the SAFI to determine the type and frequency of the coach's behaviors. Phase I data depicted the coach's behavioral profile. Following phase I, the coach formulated goals and targeted behaviors for improvement or change. During phase II, interventions to generate improvements and changes were developed with the primary investigator after each practice. Phase III, conducted in the off-season, was the postintervention phase, during which the coach resumed his regular instructional routine and did not receive intervention. At the conclusion of the study, descriptive statistics were used to compare phase I and III data to determine the effectiveness of the self-assessment process. Qualitative data collected from the coach's journal were subject to content analyses. All behaviors targeted for modification were successfully changed. The most frequently observed behavior during phase III was Instruction During Performance (42.2%), followed by Extended Information (15.2%) and Questions (11.2%). Analysis of the coach's journal revealed a heightened self-awareness of his instructional behavior. It was determined that the process of self-assessment was effective in improving the coach's instructional behavior. Practical application of the results of this study will support strength and conditioning coaches' efforts to efficiently improve the quality of instruction provided to their athletes.

  9. Leading by Example? ALA Division Publications, Open Access, and Sustainability

    Science.gov (United States)

    Hall, Nathan; Arnold-Garza, Sara; Gong, Regina; Shorish, Yasmeen

    2016-01-01

    This investigation explores scholarly communication business models in American Library Association (ALA) division peer-reviewed academic journals. Previous studies reveal the numerous issues organizations and publishers face in the academic publishing environment. Through an analysis of documented procedures, policies, and finances of five ALA…

  10. Leading by Example? ALA Division Publications, Open Access, and Sustainability

    Science.gov (United States)

    Hall, Nathan; Arnold-Garza, Sara; Gong, Regina; Shorish, Yasmeen

    2016-01-01

    This investigation explores scholarly communication business models in American Library Association (ALA) division peer-reviewed academic journals. Previous studies reveal the numerous issues organizations and publishers face in the academic publishing environment. Through an analysis of documented procedures, policies, and finances of five ALA…

  11. The Division of Libraries Serving the General Public--A Survey.

    Science.gov (United States)

    Glashoff, Ilona

    This paper provides an overview of the International Federation of Library Associations and Institutions (IFLA) Division III, a forum for the IFLA sections and round tables comprising libraries serving the general public, as well as special library services directed to specific groups of the general public, such as children, linguistic minorities,…

  12. NOTE FROM WEB COMMUNICATIONS & PUBLIC EDUCATION ETT DIVISION

    CERN Multimedia

    Web Communications team

    2000-01-01

    Dear Web Authors,As you will have read elsewhere the official name of our Organization is 'European Organization for Nuclear Research'. To this may be added the description 'European Laboratory for Particle Physics', but this last description may not be used alone. The official name 'European Organization for Nuclear Research' must always appear first. Therefore, a number of Web pages have to be modified. We have already modified the top pages of the CERN web site. We have also modified the page banner for use in your own pages. Everyone who has so far used the correct reference to the CERN banner needs to do nothing. Others are requested to correct their pages so as to use the image athttp://www.cern.ch/CommonImages/Banners/CERNHeadE.giforhttp://www.cern.ch/CommonImages/Banners/CERNHeadF.gif(version in French).All other banners are not official and must be discarded. Best Regards,Web Communications team, ETT Division, web.communications@cern.ch, tel. 72406

  13. Publication productivity of the Bio-organic division at Bhabha Atomic Research Centre : a scientometric study

    OpenAIRE

    2005-01-01

    Attempts to analyse quantitatively 475 papers published by the Bio-Organic Division of Bhabha Atomic Research Centre during 1972–2002 in various domains like Synthesis (202), Bioorganic Chemistry (100), Biotechnology (70), Natural Products (53), Waste Management (30), Supra-molecular Chemistry (18) and Organic Spectroscopy (2). The highest number of publications in a year were 38 in 2001. The average number of publications per year was 15.3 and the highest collaboration coefficient 1.0 was fo...

  14. Energy and Environmental Systems Division's publications publications 1968-1982

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-03-01

    Books, journal articles, conference papers, and technical reports produced by the Energy and Environmental Systems Division of Argonne National Laboratory are listed in this bibliography. Subjects covered are energy resources (recovery and use); energy-efficient technology; electric utilities, and environments. (MCW)

  15. The Role of the State Department of Public Instruction in the Del Mod System.

    Science.gov (United States)

    Reiher, John F.

    This is one of a series of monographs providing information about the Delaware Model: A Systems Approach to Science Education (Del Mod System). The State Department of Public Instruction is the agency that represents the public schools of Delaware. The two branches of the state department with which Del Mod interacts are the Instructional Services…

  16. Design and simulation of reversible multiplication and division instruction%可逆乘除法指令的设计与仿真

    Institute of Scientific and Technical Information of China (English)

    朱鹏程; 管致锦

    2015-01-01

    为解决可逆指令集PISA缺少乘法指令和除法指令的问题,提出一种通过可逆子过程实现乘除法指令的方法。研究PISA指令集中的现有指令,总结并概括使用可逆指令进行编程的方法和原则,分析设计可逆乘除法指令须遵守的约束,给出可逆乘除法指令的格式,分别使用可逆的原码一位乘和恢复余数法实现乘法指令和除法指令。在可逆指令集仿真平台上对实现的乘除法指令进行测试,测试结果表明,乘法指令和除法指令均逻辑可逆,在满足特定约束条件时互为逆指令。%To solve the problem that Pendulum instruction set architecture does not have multiplication and division instruction , a method in the way of reversible subroutines was proposed to implement both instructions .All existing instructions of PISA were analyzed ,programming methods and principles of reversible instructions were summarized ,and constraints for design of re‐versible multiplication and division instruction and formats of these two instructions were listed .Finally both instructions were tested on the simulation platform of reversible instruction set .Results show that each instruction is logically reversible and the two instructions inverse to each other with some specific constraints .

  17. Environmental Sciences Division annual progress report for period ending September 30, 1982. Environmental Sciences Division Publication No. 2090. [Lead abstract

    Energy Technology Data Exchange (ETDEWEB)

    1983-04-01

    Separate abstracts were prepared for 12 of the 14 sections of the Environmental Sciences Division annual progress report. The other 2 sections deal with educational activities. The programs discussed deal with advanced fuel energy, toxic substances, environmental impacts of various energy technologies, biomass, low-level radioactive waste management, the global carbon cycle, and aquatic and terrestrial ecology. (KRM)

  18. Developing a Publication Containing Elementary Teachers' Successful Mathematics Instruction Strategies.

    Science.gov (United States)

    Syster, Susan M.

    Mathematics teachers are trained to assess students' abilities and instruction needs. Many teachers use creative teaching strategies, games, and various media to meet those needs. Teachers, though, are constantly searching for instructional strategies, time savers, games, materials, and other ways to improve teaching in mathematics classrooms.…

  19. A Public Policy Perspective on English Medium Instruction in China

    Science.gov (United States)

    Hu, Guangwei; Alsagoff, Lubna

    2010-01-01

    Language education for ethnic majority and minority students alike has recently received much policy attention in the People's Republic of China. An outcome of this policy attention is the Chinese-English bilingual education initiative which turns on the use of English as a medium of instruction for Han majority students at the primary and…

  20. A Public Policy Perspective on English Medium Instruction in China

    Science.gov (United States)

    Hu, Guangwei; Alsagoff, Lubna

    2010-01-01

    Language education for ethnic majority and minority students alike has recently received much policy attention in the People's Republic of China. An outcome of this policy attention is the Chinese-English bilingual education initiative which turns on the use of English as a medium of instruction for Han majority students at the primary and…

  1. Beneficial laggards: multilevel selection, cooperative polymorphism and division of labour in threshold public good games

    Directory of Open Access Journals (Sweden)

    Számadó Szabolcs

    2010-11-01

    Full Text Available Abstract Background The origin and stability of cooperation is a hot topic in social and behavioural sciences. A complicated conundrum exists as defectors have an advantage over cooperators, whenever cooperation is costly so consequently, not cooperating pays off. In addition, the discovery that humans and some animal populations, such as lions, are polymorphic, where cooperators and defectors stably live together -- while defectors are not being punished--, is even more puzzling. Here we offer a novel explanation based on a Threshold Public Good Game (PGG that includes the interaction of individual and group level selection, where individuals can contribute to multiple collective actions, in our model group hunting and group defense. Results Our results show that there are polymorphic equilibria in Threshold PGGs; that multi-level selection does not select for the most cooperators per group but selects those close to the optimum number of cooperators (in terms of the Threshold PGG. In particular for medium cost values division of labour evolves within the group with regard to the two types of cooperative actions (hunting vs. defense. Moreover we show evidence that spatial population structure promotes cooperation in multiple PGGs. We also demonstrate that these results apply for a wide range of non-linear benefit function types. Conclusions We demonstrate that cooperation can be stable in Threshold PGG, even when the proportion of so called free riders is high in the population. A fundamentally new mechanism is proposed how laggards, individuals that have a high tendency to defect during one specific group action can actually contribute to the fitness of the group, by playing part in an optimal resource allocation in Threshold Public Good Games. In general, our results show that acknowledging a multilevel selection process will open up novel explanations for collective actions.

  2. Quality of publication ethics in the instructions to the authors of Iranian journals of medical sciences.

    Science.gov (United States)

    Salamat, Fatemeh; Sobhani, Abdol-Rasoul; Mallaei, Mahin

    2013-03-01

    Providing a perfect instruction to authors can prevent most potential publication ethics errors. This study was conducted to determine the quality of ethical considerations in the instructions to the authors of Iranian research scientific journals of medical sciences (accredited by the Commission for Accreditation and Improvement of Iranian Medical Journals) in October 2011. Checklist items (n=15) were extracted from the national manual of ethics in medical research publications, and the validity of the manual of ethics was assessed. All the accredited Iranian journals of medical sciences (n=198) were entered into the study. The instructions to the authors of 160 accredited Iranian journals were available online and were reviewed. The ANOVA and Kendall Correlation coefficient were performed to analyze the results. A total of 76 (47.5%) of the 160 journals were in English and 84 (52.5%) were in Farsi. The most frequently mentioned items related to publication ethics comprised "commitment not to send manuscripts to other journals and re-publish manuscripts" (85%, 83.8%), "aim and scope" of the journal (81.9%), "principles of medical ethics in the use of human samples" (74.4%), and "review process" (74.4%). On the other hand, the items of "principles of advertising" (1.2%), "authorship criteria" (15%), and "integrity in publication of clinical trial results" (30.6%) were the least frequently mentioned ones. Based on the study findings, the quality of publication ethics, as instructed to the authors, can improve the quality of the journals.

  3. The Teaching of Reading as Prophylaxis: the Organic Act of Public Instruction: between charity and instruction

    Directory of Open Access Journals (Sweden)

    Diana Paola Guzmán Méndez

    2016-07-01

    Full Text Available The liberal radicalism that governed national destinies between 1863 and 1886 marked the beginning of a new era for lay, free education in Colombia. The teaching of literature occupied a central space in the liberal plan. Education, higiene and morality formed the triad that fundamentally defined the conception of education and the function of literature and reading as elements of progress. This study attempts to demonstrate that reading was formulated as a prophylaxis, a method of higiene and preventive medicine that traversed time and was installed on two contradictory forms of logic: the sense of charity belonging to the catholic ideology, based on Lancasterian principles, and the logic of instruction based on Pestolazzi, related to the idea of a national body on the path of progress. The reading materials analyzed in this study demonstrate that reading was a moral practice before an educational and knowledge-related one.

  4. Computer-Assisted Management of Instruction in Veterinary Public Health

    Science.gov (United States)

    Holt, Elsbeth; And Others

    1975-01-01

    Reviews a course in Food Hygiene and Public Health at the University of Illinois College of Veterinary Medicine in which students are sequenced through a series of computer-based lessons or autotutorial slide-tape lessons, the computer also being used to route, test, and keep records. Since grades indicated mastery of the subject, the course will…

  5. Place of Instructional Supervision in Enhancing Public Primary School Teachers' Effectiveness

    Science.gov (United States)

    Nwambam, Aja Sunday; Eze, Prisca Ijeoma

    2017-01-01

    The study examined the place of instructional supervision in enhancing teachers' effectiveness in public primary schools in Ebonyi State. Four research questions were formulated to guide the study. Descriptive survey research design was adopted for the study. The population of the study consists of all the 462,186 teachers including the…

  6. A Computer-Assisted Instruction in Teaching Abstract Statistics to Public Affairs Undergraduates

    Science.gov (United States)

    Ozturk, Ali Osman

    2012-01-01

    This article attempts to demonstrate the applicability of a computer-assisted instruction supported with simulated data in teaching abstract statistical concepts to political science and public affairs students in an introductory research methods course. The software is called the Elaboration Model Computer Exercise (EMCE) in that it takes a great…

  7. Educating English Language Learners: Instructional Approaches and Teacher Collaboration in Philadelphia Public Schools. PERC Research Brief

    Science.gov (United States)

    Reumann-Moore, Rebecca; Rowland, Jeannette; Hughes, Rosemary; Lin, Joshua

    2016-01-01

    Districts, charter management organizations, and individual schools can learn a great deal from each other about strategies for creating robust and supportive learning environments for English Language Learners (ELLS). This brief highlights key findings about how Philadelphia public schools were crafting instructional approaches to serve their…

  8. Assessing the Readability of College Textbooks in Public Speaking: Attending to Entry Level Instruction

    Science.gov (United States)

    Schneider, David E.

    2011-01-01

    More research is needed that examines textbooks intended for the entry level college classroom. This study offers valuable information to academics that adopt a public speaking textbook for instruction as well as objective feedback to the collective authors. Readability levels of 22 nationally published textbooks, based on McGlaughlin's (1969)…

  9. Social Studies Teachers' Attitudes Concerning Controversial Public Issues Instruction and State Mandated Tests

    Science.gov (United States)

    Nance, Starlynn Raenae

    2012-01-01

    This transcendental phenomenological qualitative study examines attitudes toward Controversial Public Issue instruction by teachers who used mandated standards and state tests. After the interviews of 11 social studies teachers (high school, middle school and junior high) five distinct themes emerged in the study. Overall, participants execute…

  10. 32 CFR Appendix A to Part 47 - Instructions for Submitting Group Applications Under Public Law 95-202

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Instructions for Submitting Group Applications Under Public Law 95-202 A Appendix A to Part 47 National Defense Department of Defense OFFICE OF THE... Pt. 47, App. A Appendix A to Part 47—Instructions for Submitting Group Applications Under Public...

  11. Analyzing the Cost-Effectiveness of Instruction Expenditures towards High School Completion among Oahu's Public School Districts

    Science.gov (United States)

    Ng, Larson S. W. M.

    2011-01-01

    The following study attempted to ascertain the instructional cost-effectiveness of public high school teachers towards high school completion through a financially based econometric analysis. Essentially, public high school instruction expenditures and completer data were collected from 2000 to 2007 and bivariate interaction analyzed through a…

  12. Quality of Publication Ethics in the Instructions to the Authors of Iranian Journals of Medical Sciences

    Directory of Open Access Journals (Sweden)

    Fatemeh Salamat

    2013-03-01

    Full Text Available Providing a perfect instruction to authors can prevent most potential publication ethics errors. This study was conducted to determine the quality of ethical considerations in the instructions to the authors of Iranian research scientific journals of medical sciences (accredited by the Commission for Accreditation and Improvement of Iranian Medical Journals in October 2011. Checklist items (n=15 were extracted from the national manual of ethics in medical research publications, and the validity of the manual of ethics was assessed. All the accredited Iranian journals of medical sciences (n=198 were entered into the study. The instructions to the authors of 160 accredited Iranian journals were available online and were reviewed. The ANOVA and Kendall Correlation coefficient were performed to analyze the results. A total of 76 (47.5% of the 160 journals were in English and 84 (52.5% were in Farsi. The most frequently mentioned items related to publication ethics comprised “commitment not to send manuscripts to other journals and re-publish manuscripts” (85%, 83.8%, “aim and scope” of the journal (81.9%, “principles of medical ethics in the use of human samples” (74.4%, and “review process” (74.4%. On the other hand, the items of “principles of advertising” (1.2%, “authorship criteria” (15%, and “integrity in publication of clinical trial results” (30.6% were the least frequently mentioned ones. Based on the study findings, the quality of publication ethics, as instructed to the authors, can improve the quality of the journals.

  13. Environmental assessment: Reduction of public use and over-the-sand vehicle impacts at Holgate Unit, Barnegat Division, Edwin B. Forsythe National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This environmental assessment proposes to restrict public use and the operation of over-the-sand vehicles at the Holgate Unit, Barnegat Division, Edwin B. Forysthe...

  14. Language in PublicationInstructions for Military Vehicles Chauffeurs” (1919

    Directory of Open Access Journals (Sweden)

    Angelika Petrėtienė

    2011-12-01

    Full Text Available “Instructions For Military Vehicles Chauffeurs” released in 1919 must be entertaining for both – transport professionals willing to get acquainted with traffic regulations and linguists of the time and linguists analyzing the evolution of transportation terminology, as well as everyone interested in automobilism and the historical aspects of this period. The article discusses the transport terms, as well as other (mainly chemistry and physics terms, colloquial words associated with car maintenance, traffic safety and likewise. Also, the article examines how the terms meet today’s vocabulary, word formation, morphology rules. A number of reviewed publication terms with time periods have been dropped. Now the quotation sources of terms in use are presented on literature list. Usage of grammatical cases, prepositions and postpositions is being analyzed. There is an authentic language of “Instructions for Military Vehicles Chauffeurs” introduced in the work. Volume of the publication is 59 p.

  15. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (85th, Miami, Florida, August 5-8, 2002). Public Relations Division.

    Science.gov (United States)

    2002

    The Public Relations Division of the proceedings contains the following 15 papers: "Virtual Issues in Traditional Texts: How Introductory Public Relations Textbooks Address Internet Technology Issues" (Lois A. Boynton and Cassandra Imfeld Gajkowski); "Crisis Public Relations: A Study of Leadership, Culture, Demand and Delivery"…

  16. Factors Influencing Academic Performance Of Standard Eight Girls In National Examinations In Public Primary Schools A Case Of Matungu Division.

    Directory of Open Access Journals (Sweden)

    Oparanya Wamukoya Windrick

    2015-06-01

    Full Text Available ABSTARCT This study is designed to establish the factors influencing academic of standard eight girls in public primary schools in National exams in Matungu division. The researcher aimed at finding out why there is increased low performance of girls in public schools despite the fact that they are assessed through periodic performance tests do continuous assessment tests CATS midterm carry out tuition and the provision of free primary education which is aimed at improving academic performance. This study adapted a descriptive survey design as a major method of research where data was collected by the researcher members of a population under study. The target population comprised of Head teachers teachers pupils parents and parent schools representatives. Purposive sampling and simple random technique were used. Data was collected by use of questionnaires and interview guides. Data was analyzed by use of descriptive statistics constituting frequencies and percentages.The study established that girls were exposed to harsh school environmental conditions they walked long distances to school schools lacked facilities like toilets libraries and were exposed to male pest teachers. There were also teacher factors like training teacher shortage and motivation that affected girls performance.The study came up with recommendations for improvement of girls academic performance. More public schools should be build to reduce on distance and also overpopulation. The ministry of Education should monitor and evaluate the academic performance of girls in rural areas. The government should put up strict rules on pest teachers. The ministry should hire more teachers.

  17. STUDY REGARDING THE MANAGEMENT OF LOCAL POLICEMAN CAREER WITHIN THE REŞIŢA LOCAL POLICE DIVISION PUBLIC SERVICE

    Directory of Open Access Journals (Sweden)

    GHERGHINA LILIANA

    2016-10-01

    Full Text Available The paper entitled Study regarding the Management of Local Policemen Career within the Reşiţa Local Police Division Public Service aims at highlighting the need for this public service in the Reşiţa municipality community, the importance of the public office in this context, of the public service, of the public servant with special statute and, last but not least, of the managerial act in the administration of this type of human resources, and implicitly this type of career. Starting from the theoretic identifications and their translation into the practice of the field chosen for research we could conclude that in the development of the local policemen career, a special role is played by the human resources management, especially the management of the career of this value-bearing resource. Our investigation was based on the opinion poll-type inquiry, the main instrument being the questionnaire conceived, administered and then valorised and interpreted. The conclusions generated by this research highlighted step by step, along the activities of the analysed human resources management and implicitly their career management, the actual positive or negative aspects and the fact that the management of human resources and implicitly of their career which, we scrutinised – that of police officer or policeman in short – assures with priority: the observance of the legislation specific to the investigated field, support for the development of the local policemen’s career, their prompt availability in due time, the knowledge and fulfilment of the tasks according to the job and position requirements, all this assures the understanding of the employees’ expectations, of the change of employees’ roles within the organisation depending on their experience and solves the conflicts among the employees. Nevertheless, we identified, in a less significant percentage , some cases of discontent and dissatisfaction, cases that could generate ideas for

  18. Impact of an ABCDE team triage process combined with public guidance on the division of work in an emergency department.

    Science.gov (United States)

    Kantonen, Jarmo; Lloyd, Robert; Mattila, Juho; Kauppila, Timo; Menezes, Ricardo

    2015-06-01

    To study the effects of applying an emergency department (ED) triage system, combined with extensive publicity in local media about the "right" use of emergency services, on the division of work between ED nurses and general practitioners (GPs). An observational and quasi-experimental study based on before-after comparisons. Implementation of the ABCDE triage system in a Finnish combined ED where secondary care is adjacent, and in a traditional primary care ED where secondary care is located elsewhere. GPs and nurses from two different primary care EDs. Numbers of monthly visits to different professional groups before and after intervention in the studied primary care EDs and numbers of monthly visits to doctors in the local secondary care ED. The beginning of the triage process increased temporarily the number of independent consultations and patient record entries by ED nurses in both types of studied primary care EDs and reduced the number of patient visits to a doctor compared with previous years but had no effect on doctor visits in the adjacent secondary care ED. No further decrease in the number of nurse or GP visits was observed by inhibiting the entrance of non-urgent patients. The ABCDE triage system combined with public guidance may reduce non-urgent patient visits to doctors in different kinds of primary care EDs without increasing visits in the secondary care ED. However, the additional work to implement the ABCDE system is mainly directed to nurses, which may pose a challenge for staffing.

  19. NAGT: Partnering to Expand and Improve the Teaching of Earth Sciences at all Levels of Instruction while Increasing Earth Literacy to the General Public

    Science.gov (United States)

    Herbstrith, K. G.

    2016-12-01

    Now more than ever, we need an Earth literate public and a workforce that can develop and be engaged in viable solutions to current and future environmental and resource challenges. The National Association of Geoscience Teachers (NAGT) is a member driven organization dedicated to fostering improvement in the teaching of the Earth Sciences at all levels of formal and informal instruction, to emphasizing the cultural significance of the Earth sciences and to disseminating knowledge in this field to the general public. NAGT offers a number of ways to partner and collaborate including our sponsored sessions, events and programs; two publications; workshop programming; three topical focused divisions; educational advocacy; and website offerings hosted through the Science Education Resource Center (SERC). A growing number of associations, institutions, projects, and individual educators are strengthening their professional networks by partnering with NAGT. Locating and connecting members of the Earth education community with shared values and interest is an important part of collaborating and NAGT's topical divisions assist community members who wish to work on the topics of 2-year college faculty, geoscience education research, and teacher preparation. The NAGT website and the linked websites of its collaborating partners provides a peer reviewed venue for educators to showcase their pedagogy and to learn best practices of others. The annual Earth Educators' Rendezvous is an opportunity to network face-to-face with the Earth education community, strengthening our relationships while working with those who share our interests and challenges while also learning from those who have divergent experiences. NAGT is a non-profit organization that advocates for the advancement of the geosciences and supports the work of Earth educators and geoscience education researchers. For more information about NAGT, visit our website at www.nagt.org

  20. IFLA General Conference, 1989. Division of Libraries Serving the General Public. Section on Children's Libraries; Section of School Libraries; Section of Libraries Serving Disadvantaged Persons. Booklet 30.

    Science.gov (United States)

    International Federation of Library Associations, The Hague (Netherlands).

    Fifteen papers from the Division of Libraries Serving the General Public are included in this collection: "When the Children's Library Meets the Museum" (French and English versions; Annie Pissard); "Value of Library Service for Children Literature in France" (Aline Eisenegger); "The Latin American Literature in France" (Aline Eisenegger); "The…

  1. Micronutrient Action Plan Instructional Tool (MAPit): A Training Tool to Support Public Health Professionals' Efforts to Eliminate Micronutrient Malnutrition

    Science.gov (United States)

    Elbon, Suzanne; Nsubuga, Peter; Knowles, Jacky; Bobrow, Emily; Parvanta, Ibrahim; Timmer, Arnold; van der Haar, Frits

    2006-01-01

    Micronutrient malnutrition (MM) is a global health problem that affects the national socioeconomic stability of an affected country. This article describes a multimedia training tool, the Micronutrient Action Plan instructional tool (MAPit), which has been designed to support public health professionals' efforts to eliminate MM. An overview and…

  2. Awareness of Accessibility Barriers in Computer-Based Instructional Materials and Faculty Demographics at South Dakota Public Universities

    Science.gov (United States)

    Olson, Christopher

    2013-01-01

    Advances in technology and course delivery methods have enabled persons with disabilities to enroll in higher education at an increasing rate. Federal regulations state persons with disabilities must be granted equal access to the information contained in computer-based instructional materials, but faculty at the six public universities in South…

  3. Micronutrient Action Plan Instructional Tool (MAPit): A Training Tool to Support Public Health Professionals' Efforts to Eliminate Micronutrient Malnutrition

    Science.gov (United States)

    Elbon, Suzanne; Nsubuga, Peter; Knowles, Jacky; Bobrow, Emily; Parvanta, Ibrahim; Timmer, Arnold; van der Haar, Frits

    2006-01-01

    Micronutrient malnutrition (MM) is a global health problem that affects the national socioeconomic stability of an affected country. This article describes a multimedia training tool, the Micronutrient Action Plan instructional tool (MAPit), which has been designed to support public health professionals' efforts to eliminate MM. An overview and…

  4. Evaluation of the TSC Dolphin Computer Assisted Instructional System in the Chapter 1 Program of the District of Columbia Public Schools. Final Report 85-9.

    Science.gov (United States)

    Harris, Carolyn DeMeyer; And Others

    Dolphin is a computer-assisted instruction system used to teach and reinforce skills in reading, language arts, and mathematics. An evaluation of this system was conducted to provide information to TSC Division of Houghton Mifflin regarding its effectiveness and possible modifications to the system. The general design of the evaluation was to…

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

    Science.gov (United States)

    Leinen, M.; Mogk, D. W.

    2016-12-01

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

  6. Are pediatric Open Access journals promoting good publication practice? An analysis of author instructions

    Directory of Open Access Journals (Sweden)

    Wolff Robert F

    2011-04-01

    Full Text Available Abstract Background Several studies analyzed whether conventional journals in general medicine or specialties such as pediatrics endorse recommendations aiming to improve publication practice. Despite evidence showing benefits of these recommendations, the proportion of endorsing journals has been moderate to low and varied considerably for different recommendations. About half of pediatric journals indexed in the Journal Citation Report referred to the Uniform Requirements for Manuscripts of the International Committee of Medical Journal Editors (ICMJE but only about a quarter recommended registration of trials. We aimed to investigate to what extent pediatric open-access (OA journals endorse these recommendations. We hypothesized that a high proportion of these journals have adopted recommendations on good publication practice since OA electronic publishing has been associated with a number of editorial innovations aiming at improved access and transparency. Methods We identified 41 journals publishing original research in the subject category "Health Sciences, Medicine (General, Pediatrics" of the Directory of Open Access Journals http://www.doaj.org. From the journals' online author instructions we extracted information regarding endorsement of four domains of editorial policy: the Uniform Requirements for Manuscripts, trial registration, disclosure of conflicts of interest and five major reporting guidelines such as the CONSORT (Consolidated Standards of Reporting Trials statement. Two investigators collected data independently. Results The Uniform Requirements were mentioned by 27 (66% pediatric OA journals. Thirteen (32% required or recommended trial registration prior to publication of a trial report. Conflict of interest policies were stated by 25 journals (61%. Advice about reporting guidelines was less frequent: CONSORT was referred to by 12 journals (29% followed by other reporting guidelines (MOOSE, PRISMA or STARD (8 journals, 20

  7. Are pediatric Open Access journals promoting good publication practice? An analysis of author instructions.

    Science.gov (United States)

    Meerpohl, Joerg J; Wolff, Robert F; Antes, Gerd; von Elm, Erik

    2011-04-09

    Several studies analyzed whether conventional journals in general medicine or specialties such as pediatrics endorse recommendations aiming to improve publication practice. Despite evidence showing benefits of these recommendations, the proportion of endorsing journals has been moderate to low and varied considerably for different recommendations. About half of pediatric journals indexed in the Journal Citation Report referred to the Uniform Requirements for Manuscripts of the International Committee of Medical Journal Editors (ICMJE) but only about a quarter recommended registration of trials. We aimed to investigate to what extent pediatric open-access (OA) journals endorse these recommendations. We hypothesized that a high proportion of these journals have adopted recommendations on good publication practice since OA electronic publishing has been associated with a number of editorial innovations aiming at improved access and transparency. We identified 41 journals publishing original research in the subject category "Health Sciences, Medicine (General), Pediatrics" of the Directory of Open Access Journals http://www.doaj.org. From the journals' online author instructions we extracted information regarding endorsement of four domains of editorial policy: the Uniform Requirements for Manuscripts, trial registration, disclosure of conflicts of interest and five major reporting guidelines such as the CONSORT (Consolidated Standards of Reporting Trials) statement. Two investigators collected data independently. The Uniform Requirements were mentioned by 27 (66%) pediatric OA journals. Thirteen (32%) required or recommended trial registration prior to publication of a trial report. Conflict of interest policies were stated by 25 journals (61%). Advice about reporting guidelines was less frequent: CONSORT was referred to by 12 journals (29%) followed by other reporting guidelines (MOOSE, PRISMA or STARD) (8 journals, 20%) and STROBE (3 journals, 7%). The EQUATOR

  8. Television in the Schools: Instructional Television and Educational Media Resources at the National Public Broadcasting Archives

    Science.gov (United States)

    King, Karen

    2008-01-01

    In 1964, in "A Guide to Instructional Television," editor Robert M. Diamond defined "educational television" as a "broad term usually applied to cultural and community broadcasting which may include some programs for in-school use" (p. 278). His definition for instructional television was "television used within the formal classroom context on any…

  9. Computer-Based Video Instruction to Teach Students with Intellectual Disabilities to Use Public Bus Transportation

    Science.gov (United States)

    Mechling, Linda; O'Brien, Eileen

    2010-01-01

    This study investigated the effectiveness of computer-based video instruction (CBVI) to teach three young adults with moderate intellectual disabilities to push a "request to stop bus signal" and exit a city bus in response to target landmarks. A multiple probe design across three students and one bus route was used to evaluate effectiveness of…

  10. Graduate Programs in Instructional Technology: Their Characteristics and Involvement in Public Education.

    Science.gov (United States)

    Schiffman, Shirl S.; Gansneder, Bruce M.

    1987-01-01

    Reviews survey of graduate programs in instructional technology which was conducted to determine (1) the similarities and differences among programs, and (2) their involvement in teacher education and school systems. Faculty specialization is discussed, placement of graduates is examined, and future research possibilities are suggested. (LRW)

  11. A Study of Emergency Lighting for the Dade County Board of Public Instruction.

    Science.gov (United States)

    Pancoast, Ferendino, Grafton and Skeels, Architects, Miami, FL.

    Immediate installation of emergency lighting, in addition to that already provided, is recommended for three groups of existing schools--(1) air-conditioned schools and additions with compact plans having inside corridors and instructional areas artifically lighted, (2) senior high schools with adult education programs, and (3) community schools…

  12. State Share of Instruction Funding to Ohio Public Community Colleges: A Policy Analysis

    Science.gov (United States)

    Johnson, Betsy

    2012-01-01

    This study investigated various state policies to determine their impact on the state share of instruction (SSI) funding to community colleges in the state of Ohio. To complete the policy analysis, the researcher utilized three policy analysis tools, defined by Gill and Saunders (2010) as iterative processes, intuition and judgment, and advice and…

  13. Using Video Modeling with Voice-over Instruction to Train Public School Staff to Implement a Preference Assessment.

    Science.gov (United States)

    Bovi, Gina M Delli; Vladescu, Jason C; DeBar, Ruth M; Carroll, Regina A; Sarokoff, Randi A

    2017-03-01

    The identification of putative reinforcers is a critical component of programming for individuals with disabilities. A multiple stimulus without replacement preference assessment is one option for identifying putative reinforcers; however, staff must be trained on the steps necessary to conduct the assessment for it to be useful in practice. This study examined the effectiveness of using video modeling with voice-over instruction (VMVO) to train two public school staff to conduct this assessment. Results demonstrate that VMVO was effective in training, producing generalized responding, maintenance, and high social validity ratings.

  14. mprovements in the Process of Requisite Elicitation for Public Management Software: A Case Study Using Work Instructions

    Directory of Open Access Journals (Sweden)

    GOES, A. S.

    2013-12-01

    Full Text Available Requirements elicitation is not an easy task. Different expectations between users and analysts, redundancy of information and lack of standardization can make this task difficult and conflicting. When it comes to software for the public sector this task becomes somewhat more complicated because of the constant changes in federal laws and regulations. This paper presents a case study of applying work instructions to remedy these kind of problems, as well as others found in the company where the study was carried out. We achieved very promising results, namely better utilization of human resources and reduction of job demand.

  15. Public Notification Instructions and Templates for the Revised Total Coliform Rule (RTCR)

    Science.gov (United States)

    EPA has developed public notification (PN) templates to help with implementation of the PN Rule. This document aims to assist water systems with the Public Notification requirements specific to the Revised Total Coliform Rule (RTCR).

  16. Title II Elementary and Secondary Education Act (Public Law 89-10) as Amended. Annual Report, Fiscal Year 1972, School Library Resources, Textbooks, and Other Instructional Materials.

    Science.gov (United States)

    Office of Education (DHEW), Washington, DC.

    Title II of the Elementary and Secondary Education Act (ESEA) of 1965 (Public Law 89-10) as amended, provides direct Federal assistance for the acquisition of school library resources, textbooks, and other instructional materials for the use of children and teachers in public and private elementary and secondary schools. Its purpose is to improve…

  17. Expanding Technical Assistance Consultation to Public Schools: District-Wide Evaluation of Instructional and Behavior Support Practices for Students with Developmental Disabilities.

    Science.gov (United States)

    Putnam, Robert F.; Luiselli, James K.; Jefferson, Gretchen, L.

    2002-01-01

    Describes consultation to a public school district in the form of a systems-wide evaluation of instructional and behavior support practices for students with developmental disabilities. The format of the evaluative model, respective findings, suggested remedies, and implications for large-scale public school consultation are provided. (Contains 22…

  18. Instructional Vignettes in Publication and Journalism Ethics in Radiology Research: Assessment via a Survey of Radiology Trainees.

    Science.gov (United States)

    Rosenkrantz, Andrew B; Ginocchio, Luke A

    2016-07-01

    The aim of the present study was to assess the potential usefulness of written instructional vignettes relating to publication and journalism ethics in radiology via a survey of radiology trainees. A literature review was conducted to guide the development of vignettes, each describing a scenario relating to an ethical issue in research and publication, with subsequent commentary on the underlying ethical issue and potential approaches to its handling. Radiology trainees at a single institution were surveyed regarding the vignettes' perceived usefulness. A total of 21 vignettes were prepared, addressing institutional review board and human subjects protection, authorship issues, usage of previous work, manuscript review, and other miscellaneous topics. Of the solicited trainees, 24.7% (16/65) completed the survey. On average among the vignettes, 94.0% of the participants found the vignette helpful; 19.9 received prior formal instruction on the issue during medical training; 40.0% received prior informal guidance from a research mentor; and 42.0% indicated that the issue had arisen in their own or a peer's prior research experience. The most common previously experienced specific issue was authorship order (93.8%). Free-text responses were largely favorable regarding the value of the vignettes, although also indicated numerous challenges in properly handling the ethical issues: impact of hierarchy, pressure to publish, internal politics, reluctance to conduct sensitive conversations with colleagues, and variability in journal and professional society policies. Radiology trainees overall found the vignettes helpful, addressing commonly encountered topics for which formal and informal guidance were otherwise lacking. The vignettes are publicly available through the Association of University Radiologists (AUR) website and may foster greater insights by investigators into ethical aspects of the publication and journalism process, thus contributing to higher quality

  19. Lower Colorado River GRP Public Water System Springs, Nevada, 2012, Nevada Division of Environmental Protection Bureau of Safe Drinking Water

    Data.gov (United States)

    U.S. Environmental Protection Agency — Public Water System wells, springs an intake locations are collected and maintained by NDEP Bureau of Safe Drinking Water (BSDW). The data is kept in the Safe...

  20. Lower Colorado River GRP Public Water System Wells, Nevada, 2012, Nevada Division of Environmental Protection Bureau of Safe Drinking Water

    Data.gov (United States)

    U.S. Environmental Protection Agency — Public Water System wells, springs an intake locations are collected and maintained by NDEP Bureau of Safe Drinking Water (BSDW). The data is kept in the Safe...

  1. Public Library and School Library Organizational Relationships and Interlibrary Cooperation; a Policy Statement.

    Science.gov (United States)

    Wisconsin State Dept. of Public Instruction, Madison. Div. of Library Services.

    The Wisconsin Department of Public Instruction's Division of Library Services supports the development of formal and informal cooperative arrangements between public libraries and school media programs. Although the two institutions share the common goal of providing information resources to their relevant publics, the authority for their…

  2. Creative Writing Cookbook: A Collection of Instructional Strategies That Have Encouraged Students to Write. An Instructional Bulletin. Publication No. SC-729.

    Science.gov (United States)

    Los Angeles City Schools, CA. Div. of Instructional Planning and Services.

    The material in this book, contributed by teachers in the Los Angeles area, consists of instructional assignments and successful strategies for teaching creative writing at the secondary level. Sample lessons are grouped under broad categories (getting started, writing prose, writing verse, and miscellaneous instructional gambits) and contain…

  3. Managerial competencies as critical ingredients for a total quality management initiative: Perceptions of managers in a KwaZulu- Natal public sector division

    Directory of Open Access Journals (Sweden)

    Sanjana B. Parumasur

    2009-04-01

    Full Text Available Total quality management (TQM plays a pivotal role in organisational effectiveness. When successfully implemented, TQM tightly aligned with the organisation’s overall business strategy maximises customer satisfaction and changes mindsets towards continuous quality improvement. One mechanism to accomplish TQM is by attaining managerial effectiveness. Therefore, this study assesses the extent to which the management in a KwaZulu-Natal public sector division displays the roles and competencies outlined in the Competing Values Framework (Quinn, Faerman, Thompson & McGrath, 2003. The study is based on a stratified random sample of 202 managers. Data were collected using a self-developed questionnaire measuring the dimensions of TQM and the roles/competencies needed to create master managers that are crucial to enhancing TQM.

  4. 77 FR 41986 - Division of Nursing, Public Health Nursing Community Based Model of PHN Case Management Services

    Science.gov (United States)

    2012-07-17

    ...), Community Based Model of Public Health Nursing Case Management Services. This program is authorized under... management model that utilizes the PHN as a case manager. Research indicates nursing case management is a..., communication and monitoring. The goals and outcomes of the PHN case management model are early detection...

  5. The Rationalizing Logics of Public School Reform: How Cultural Institutions Matter for Classroom Instruction

    Science.gov (United States)

    Bridwell-Mitchell, E. N.

    2013-01-01

    The research herein uses a mixed methods approach to examine how organizational phenomena at the macro level of analysis translate into phenomena at the micro level. Specifically, the research attempts to explain how cultural institutions may translate into individual attitudes and actions, such as public school teachers' decisions about using…

  6. Digital Citizenship Instruction in Pennsylvania Public Schools: School Leaders Expressed Beliefs and Current Practices

    Science.gov (United States)

    Suppo, Chris A.

    2013-01-01

    The purpose of this study was to investigate digital citizenship in Pennsylvania public schools based on the responses of school leaders including superintendents, curriculum coordinators, and technology coordinators. This study examined the relationship between Pennsylvania school leader's beliefs and the implementation of digital citizenship…

  7. Freedom from Establishment and Unneutrality in Public School Instruction and Religious School Regulation.

    Science.gov (United States)

    Bird, Wendell R.

    1979-01-01

    Argues for a substantial neutrality test to replace the absolute separation form of the tripartite test in construing and applying the establishment clause of the First Amendment. Available from Harvard Society for Law and Public Policy, Inc., Langdell Hall, Harvard Law School, Cambridge, MA 02138; $4.00 per issue. (Author/IRT)

  8. Relationship of Instructional Methods to Student Engagement in Two Public High Schools

    Science.gov (United States)

    Johnson, Lisa S.

    2008-01-01

    This study investigated the argument that schools that emphasize relational learning are better able to serve the motivational needs of adolescents. Matched-pair samples (n=80) from two public secondary schools were compared using the experience sampling method (ESM). Students attending a "non-traditional" school (which employed group decision…

  9. The Use of Evaluative Data for Instructional Planning and Decision Making in the Portland Public Schools. Year Two Report: September 1987-December 1988. 1987-88 Research Report.

    Science.gov (United States)

    Mitchell, Stephanie; Hansen, Joe B.

    In July 1986, the Portland (Oregon) Public Schools began a 3-year study of the use of evaluative data in instructional planning and decision making in schools. This report summarizes the second year of the investigation, in which case studies of evaluative data use were conducted in one elementary school (kindergarten through grade 5) and one…

  10. Instructional Supervisory Practices and Teachers' Role Effectiveness in Public Secondary Schools in Calabar South Local Government Area of Cross River State, Nigeria

    Science.gov (United States)

    Sule, Mary Anike; Eyiene, Ameh; Egbai, Mercy E.

    2015-01-01

    The study investigated the relationship between instructional supervisory practices and teachers' role effectiveness in public secondary schools in Calabar South Local Government Area of Cross River State. Two null hypotheses were formulated to guide the study. Ex-post facto research design was adopted for the study. The population of the study…

  11. Impact of social media as an instructional component on content knowledge, attitudes, and public engagement related to global climate change

    Science.gov (United States)

    Greenberg, Sallie E.

    Social media (SM) are considered important avenues to reach citizens and engage them in social change. Given the widespread use of SM and their potential to enhance communication, they could also have significant influence when used as an educational tool. Educators are exploring whether classroom SM use has instructional benefits, such as enhancing interactivity and engagement. It is critical to understand the potential of SM for creating meaningful learning environments and public engagement pathways. Much work remains to understand the use of SM in this context and how to use them effectively. This study draws on active learning theory to examine the impact of SM as an instructional component with community college students learning to make connections among science, social responsibility, and global understanding in an environmental biology course (the Course). Using global climate change as a theme, the Course included a Facebook instructional component. A pretest--posttest, nonrandomized comparison group design was used to measure the impact of Facebook as an integrated component of the Course. The treatment and comparison groups were determined to be comparable based on demographics, access and ownership of digital devices, and SM use despite non-random assignment. No statistically significant differences were found between groups on these factors. The intervention consisted of semester-long required use of Facebook for the treatment group. The impact of the SM intervention was measured in three areas: (a) content knowledge, (b) attitudes toward climate change, and (c) public engagement actions and intentions to act. At the conclusion of the Course, no discernable difference was measured in content knowledge gains between the two groups. However, students who used Facebook experienced statistically significant differences in attitude, becoming increasingly concerned about global climate change. The comparison group demonstrated statistically significant

  12. Gagne's and Laurillard's Models of Instruction Applied to Distance Education: A theoretically driven evaluation of an online curriculum in public health

    Directory of Open Access Journals (Sweden)

    Peggy Hannon

    2002-10-01

    Full Text Available This article presents an overview of the instructional models of Gagne, Briggs, and Wager (1992 and Laurillard (1993; 2002, followed by student evaluations from the first year of an online public health core curriculum. Both online courses and their evaluations were developed in accordance with the two models of instruction. The evaluations by students indicated that they perceived they had achieved the course objectives and were generally satisfied with the experience of taking the courses online. However, some students were dissatisfied with the feedback and learning guidance they received; these students’ comments supported Laurillard’s model of instruction. Discussion captured in this paper focuses on successes of the first year of the online curriculum, suggestions for solving problem areas, and the importance of the perceived relationship between teacher and student in the distance education environment.

  13. Fighting Divisions

    Science.gov (United States)

    1945-12-01

    when it hit the beaches of Morotai to open the drive that later led to the liberation of the Philippines, its Doughboys were alternately whistling...the Dixie Division sailed from Maffin Bay for the reconquest of Morotai , and on the 15th of the month hit the beaches of this Dutch island, less than...quickly secured a beachhead and by noon of D-day had seized Pitoe Airdrome. Morotai gave our forces control of the Halma- hera Sea and cut off 20,000

  14. Application Instructions | Division of Cancer Prevention

    Science.gov (United States)

    This is NOT a grant application - if successful, funds will not be transferred to your institution to support your project. Rather, this is an application to access the scientific capabilities and resources of the NCI with the goal of moving promising cancer chemopreventive agents into clinical testing. If successful, you will partner with the NCI in developing a drug development pipeline. |

  15. Instrumentation and Controls Division Progress Report for the Period of July 1, 1994 to December 31, 1997: Publications, Presentations, Activities, and Awards

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, D.W.

    1998-04-01

    This report contains a record of publishing and other activities in the Oak Ridge National Laboratory (ORNL) Instrumentation and Controls (I&C) Division for the period of July 1, 1994, to December31, 1997. It is a companion volume to Working Together on New Horizons: Instrumentation and Controls Division Progress Report for the Period of July 1, 1994, to December 31, 1997 (OR.NLA4-6530). Working Together on New Horizons contains illustrated summaries of some of the projects under way in I&C Division. Both books can be obtained by contacting C. R. Brittain (brittain@ornl. gov), P.O. Box 2008, Oak Ridge, TN 37831-6005. l&C Division Mission and Vision I&C Division develops and maintains techniques, instruments, and systems that lead to a better understanding of nature and harnessing of natural phenomena for the benefit of humankind. We have dedicated ourselves to accelerating the advancement of science and the transfer of those advancements into products and processes that benefit U.S. industry and enhance the security of our citizens.

  16. PERSONNEL DIVISION BECOMES HUMAN RESOURCES DIVISION

    CERN Document Server

    Division des ressources humaines

    2000-01-01

    In the years to come, CERN faces big challenges in the planning and use of human resources. At this moment, Personnel (PE) Division is being reorganised to prepare for new tasks and priorities. In order to accentuate the purposes of the operation, the name of the division has been changed into Human Resources (HR) Division, with effect from 1st January 2000. Human Resources DivisionTel.73222

  17. Compose Yourself: A Plan for Instruction in Written Composition, Grades 7-12. Publication No. SC-741.

    Science.gov (United States)

    Los Angeles City Schools, CA. Div. of Instructional Planning and Services.

    The program outlined in this document suggests that all secondary school students have continuous composing experiences in four major areas of written discourse: sensory/descriptive, imaginative/narrative, practical/informative, and analytical/expository. This document contains a chart detailing a plan of instruction in written composition for…

  18. Foreign Language Instructed Programs in Public Universities in Egypt: Implications for Resource Diversification, Quality and Equity in Higher Education

    Science.gov (United States)

    Sabry, Manar A.

    2010-01-01

    This study seeks to assess the impact of tuition fees of the Foreign language Instructed Programs (FLIP) at Cairo University on increasing other-than-governmental resources for these programs as well as for the university, increasing student satisfaction with the quality of education, and maintaining equitable access. The study uses a theoretical…

  19. International Federation of Library Associations Annual Conference Papers: Libraries Serving the General Public Division: Children's Libraries Section (47th, Leipzig, East Germany, August 17-22, 1981).

    Science.gov (United States)

    Geradts, Alice; And Others

    These seven papers from the section on children's libraries address such topics as library services for children, training of children's librarians, outreach programs for children, bibliographic instruction, and children's literature. Titles of the presentations are "Children's Libraries Information Services to Children, Adults and…

  20. Environmental Transport Division: 1979 report

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, C.E. Jr.; Schubert, J.F.; Bowman, W.W.; Adams, S.E.

    1980-03-01

    During 1979, the Environmental Transport Division (ETD) of the Savannah River Laboratory conducted atmospheric, terrestrial, aquatic, and marine studies, which are described in a series of articles. Separate abstracts were prepared for each. Publications written about the 1979 research are listed at the end of the report.

  1. Improving Confidence, Clarity, and Fluency in Public Speaking Skills of Middle School Students through Innovative Instructional Techniques.

    Science.gov (United States)

    Mobley, Donald Graham

    A practium study sought to improve the confidence, clarity, and fluency of 115 seventh graders' public speaking skills. Students' public speaking skills were evaluated before and after the practicum by rotating peer review committees of three students each. The first month the practicum focused on self-esteem and a study of the history and…

  2. Scientific presentations and their publication. Experience over a 10-year period in the Argentine Division of the I.A.D.R.

    Science.gov (United States)

    Collet, A M; Piloni, M J; Keszler, A

    1993-01-01

    At present the "Impact Factor" developed by the Scientific Information Institute (Philadelphia), is an indicator of the quality of the journals in terms of the quality of the papers which are published. The results of odontological research which are presented and discussed at the annual meetings of the DAAIIO are proof of the quality and quantity of scientific production in this area in Argentina. Presentations are undoubtedly numerous. However, their diffusion and qualitative evaluation are of utmost importance. One way to estimate these parameters would be to monitor the ratio between number of presentations and their publication as full papers in journals with a system of referees (Ratio Publ./Pres.). With this aim in mind the presentations at DAAIIO over the 1980-1989 period were considered. Employing the author index of the DAAIIO meetings, we searched for possible publications in the Index Dental and the Index Medicus. The references were compared with the results presented to disregard publications which had not been previously presented at DAAIIO meetings. The data obtained were grouped according to subject area and Research Center. A total of 747 presentations led to 94 publications, the Publ./Pres. Ratio being 1/8 (12.5%). The ratio for each research center was the following: Univ. Buenos Aires 1/7; Natl. Univ. La Plata 1/8; Natl. Univ. Córdoba 1/15. The research groups with the highest publication ratios were Dent. Mat., Natl. Univ. La Plata 1/3; Clinical Pathol., Univ. Bs. As. 1/4; Oral Pathol., Univ. Bs. As. 1/4; Physiol. and Pharmacol., Univ. Bs. As. 1/4; Natl. Univ. Córdoba 1/7. The majority of the publications within 2 years of presentation were in English (69%). These results suggest that an acceptable number of presentations are published, particularly in the area of basic research. We should hope for an increase in the publication/presentation ratio in the future, particularly in the area of applied clinical research since publication would

  3. Plaster Casts after Antique Sculpture: Their Role in the Elevation of Public Taste and in American Art Instruction.

    Science.gov (United States)

    McNutt, James K.

    1990-01-01

    Examines the social, ideological, and cultural forces in colonial United States when plaster casts of Grecian and Roman sculpture were introduced. Describes how they were used in U.S. public schools and art museums to transmit the cultural heritage at the end of the nineteenth century. (KM)

  4. International Federation of Library Associations Annual Conference. Papers of the Libraries Serving the General Public Division, ROTNAC Section (47th, Leipzig, East Germany, August 17-22, 1981).

    Science.gov (United States)

    Spruit, Ed; And Others

    Three papers and a brief report on audiovisual services and the agencies providing them in three countries of western Europe include: (1) "National Service to Public Libraries in the Field of Audiovisual Media: The Situation in the Netherlands," by Ed Spruit, who discusses problems concerned with the inclusion of audiovisual media in…

  5. Colleague to Colleague: Deepening Instructional Practice

    Science.gov (United States)

    Gullen, Kristine; Chaffee, Martin

    2012-01-01

    Collaborative dialogue about instructional practices is essential to the growth of the education profession. To determine what effective instruction is and how to improve their own instructional practice, educators must clarify and publicly state their beliefs about instruction, teaching, and leadership. This is messy and complex work, and to…

  6. Lease Approval and Building Aid for Leased School Buildings and Facilities Located Off School Property (Pursuant to CR 155.8). Instruction Guide for Public School Districts Outside of New York City.

    Science.gov (United States)

    New York State Education Dept., Albany. Office of Facilities Planning.

    State regulations allow public school districts outside of New York City to apply for Building Aid on leasing costs involving instructional facilities for grades Pre-K through 12 located off school district property. This guide explains how the districts should proceed when applying for Building Aid on leased facilities. Attached is the…

  7. Attitudes toward Merit Pay for Instructional Personnel: A Survey of Florida Public District Policy Makers and Administrators. The Relationship of Expectancy Work Motivation, Selected Situational Variables and Locus of Control to Teacher Job Satisfaction.

    Science.gov (United States)

    Wiegman, John R.; Binnie, David G.

    1985-01-01

    This research bulletin contains parts of two studies dealing with the persistent problem of developing effective teachers and stimulating effective teaching. The study reported in "Attitudes toward Merit Pay for Instructional Personnel" (John Weigman) was conducted to survey, analyze, and compare the attitudes of Florida public school…

  8. Thirteenth Annual Brown Lecture in Education Research: Public Education and the Social Contract: Restoring the Promise in an Age of Diversity and Division.

    Science.gov (United States)

    Tienda, Marta

    2017-01-01

    Building on the premise that closing achievement gaps is an economic imperative both to regain international educational supremacy and to maintain global economic competitiveness, I ask whether it is possible to rewrite the social contract so that education is a fundamental right-a statutory guarantee-that is both uniform across states and federally enforceable. I argue that the federal government was complicit in aggravating educational inequality by not guaranteeing free, public education as a basic right during propitious political moments; by enabling the creation of a segregated public higher education system; by relegating the Department of Education and its predecessors to a secondary status in the federal administration, thereby compromising its enforcement capability; and by proliferating incremental reforms while ignoring the unequal institutional arrangements that undermine equal opportunity to learn. History shows that a strong federal role can potentially strengthen the educational social contract.

  9. Annalisa Gnoleba, MSA | Division of Cancer Prevention

    Science.gov (United States)

    Mrs. Annalisa Gnoleba is the Public Health Analyst for the Cancer Prevention Fellowship Program, Division of Cancer Prevention, National Cancer Institute. In this position, Mrs. Gnoleba serves as the analyst for developing and formulating short and long range public health program goals, objectives and policies. |

  10. Engineering Research Division report on reports: calendar year 1979. [LLL

    Energy Technology Data Exchange (ETDEWEB)

    Gardner, C.L.; Johnston, S.J. (eds.)

    1980-03-01

    A bibliography of publications of members of the Engineering Research Division of the Electronics Engineering Department is presented for 1979. Abstracts for 148 publications are included, along with author and keywork indexes. (RWR)

  11. International Federation of Library Associations Annual Conference. Papers of the Libraries Serving the General Public Division: Public Libraries, School Libraries and Mobile Libraries Sections (47th, Leipzig, East Germany, August 17-22, 1981).

    Science.gov (United States)

    Wedgeworth, Robert; And Others

    This collection of five papers on public, school, and mobile libraries includes discussions of: (1) public library associations in the United States, emphasizing major activities; (2) dental library institutions and services in Hungary, focusing on their functions and relationships with other institutions and organizations; (3) standards,…

  12. Computational Fair Division

    DEFF Research Database (Denmark)

    Branzei, Simina

    Fair division is a fundamental problem in economic theory and one of the oldest questions faced through the history of human society. The high level scenario is that of several participants having to divide a collection of resources such that everyone is satisfied with their allocation -- e.g. two...... heirs dividing a car, house, and piece of land inherited. The literature on fair division was developed in the 20th century in mathematics and economics, but computational work on fair division is still sparse. This thesis can be seen as an excursion in computational fair division divided in two parts...... study alternative and richer models, such as externalities in cake cutting, simultaneous cake cutting, and envy-free cake cutting. The second part of the thesis tackles the fair allocation of multiple goods, divisible and indivisible. In the realm of divisible goods, we investigate the well known...

  13. Health, Safety, and Environment Division

    Energy Technology Data Exchange (ETDEWEB)

    Wade, C [comp.

    1992-01-01

    The primary responsibility of the Health, Safety, and Environmental (HSE) Division at the Los Alamos National Laboratory is to provide comprehensive occupational health and safety programs, waste processing, and environmental protection. These activities are designed to protect the worker, the public, and the environment. Meeting these responsibilities requires expertise in many disciplines, including radiation protection, industrial hygiene, safety, occupational medicine, environmental science and engineering, analytical chemistry, epidemiology, and waste management. New and challenging health, safety, and environmental problems occasionally arise from the diverse research and development work of the Laboratory, and research programs in HSE Division often stem from these applied needs. These programs continue but are also extended, as needed, to study specific problems for the Department of Energy. The results of these programs help develop better practices in occupational health and safety, radiation protection, and environmental science.

  14. Atmospheric and Geophysical Sciences Division Program Report, 1988--1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-06-01

    In 1990, the Atmospheric and Geophysical Sciences Division begins its 17th year as a division. As the Division has grown over the years, its modeling capabilities have expanded to include a broad range of time and space scales ranging from hours to decades and from local to global. Our modeling is now reaching out from its atmospheric focus to treat linkages with the oceans and the land. In this report, we describe the Division's goal and organizational structure. We also provide tables and appendices describing the Division's budget, personnel, models, and publications. 2 figs., 1 tab.

  15. Division: The Sleeping Dragon

    Science.gov (United States)

    Watson, Anne

    2012-01-01

    Of the four mathematical operators, division seems to not sit easily for many learners. Division is often described as "the odd one out". Pupils develop coping strategies that enable them to "get away with it". So, problems, misunderstandings, and misconceptions go unresolved perhaps for a lifetime. Why is this? Is it a case of "out of sight out…

  16. Division: The Sleeping Dragon

    Science.gov (United States)

    Watson, Anne

    2012-01-01

    Of the four mathematical operators, division seems to not sit easily for many learners. Division is often described as "the odd one out". Pupils develop coping strategies that enable them to "get away with it". So, problems, misunderstandings, and misconceptions go unresolved perhaps for a lifetime. Why is this? Is it a case of "out of sight out…

  17. Arithmetic of Division Fields

    CERN Document Server

    Brumer, Armand

    2011-01-01

    We study the arithmetic of division fields of semistable abelian varieties A over the rationals. The Galois group of the 2-division field of A is analyzed when the conductor is odd and squarefree. The irreducible semistable mod 2 representations of small conductor are determined under GRH. These results are used in "Paramodular abelian varieties of odd conductor," arXiv:1004.4699.

  18. On infinitely divisible semimartingales

    DEFF Research Database (Denmark)

    Basse-O'Connor, Andreas; Rosiński, Jan

    2015-01-01

    are strictly representable due to Hida's multiplicity theorem, the classical Stricker's theorem follows from our result. Another consequence is that the question when an infinitely divisible process is a semimartingale can often be reduced to a path property, when a certain associated infinitely divisible...

  19. Instructional Time for Third- and Eighth-Graders in Public and Private Schools: School Year 2011-12. Stats in Brief. NCES 2017-076

    Science.gov (United States)

    Hoyer, Kathleen Mulvaney; Sparks, Dinah

    2017-01-01

    The National Center for Education Statistics (NCES) has published a number of reports documenting the amount of time that students have received instruction in various subjects. Using more recent data and similar measures, this Statistics in Brief builds on prior reports to provide an updated look at time spent on instruction in various subjects.…

  20. Professional Cosmetology Practices. Instructional Units.

    Science.gov (United States)

    Hopcus, Sharron; Armstrong, Ivan J.

    This publication is designed to assist the instructor and students in understanding the latest concepts and techniques of the instructional phase of cosmetology programs. The instructional units are in five areas: (1) orientation, (2) professional practices: hair, (3) professional practices: skin and nails, (4) cosmetology science, and (5)…

  1. Divisible ℤ-modules

    Directory of Open Access Journals (Sweden)

    Futa Yuichi

    2016-03-01

    Full Text Available In this article, we formalize the definition of divisible ℤ-module and its properties in the Mizar system [3]. We formally prove that any non-trivial divisible ℤ-modules are not finitely-generated.We introduce a divisible ℤ-module, equivalent to a vector space of a torsion-free ℤ-module with a coefficient ring ℚ. ℤ-modules are important for lattice problems, LLL (Lenstra, Lenstra and Lovász base reduction algorithm [15], cryptographic systems with lattices [16] and coding theory [8].

  2. Physics division. Progress report, January 1, 1995--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, M.; Bacon, D.S.; Aine, C.J.; Bartsch, R.R. [eds.] [comps.] [and others

    1997-10-01

    This issue of the Physics Division Progress Report describes progress and achievements in Physics Division research during the period January 1, 1995-December 31, 1996. The report covers the five main areas of experimental research and development in which Physics Division serves the needs of Los Alamos National Laboratory and the nation in applied and basic sciences: (1) biophysics, (2) hydrodynamic physics, (3) neutron science and technology, (4) plasma physics, and (5) subatomic physics. Included in this report are a message from the Division Director, the Physics Division mission statement, an organizational chart, descriptions of the research areas of the five groups in the Division, selected research highlights, project descriptions, the Division staffing and funding levels for FY95-FY97, and a list of publications and presentations.

  3. Underwater Sound Reference Division

    Data.gov (United States)

    Federal Laboratory Consortium — The Underwater Sound Reference Division (USRD) serves as the U.S. standardizing activity in the area of underwater acoustic measurements, as the National Institute...

  4. Underwater Sound Reference Division

    Data.gov (United States)

    Federal Laboratory Consortium — The Underwater Sound Reference Division (USRD) serves as the U.S. standardizing activity in the area of underwater acoustic measurements, as the National Institute...

  5. On Geometric Infinite Divisibility

    OpenAIRE

    Sandhya, E.; Pillai, R. N.

    2014-01-01

    The notion of geometric version of an infinitely divisible law is introduced. Concepts parallel to attraction and partial attraction are developed and studied in the setup of geometric summing of random variables.

  6. Instructional Guide for Cosmetology.

    Science.gov (United States)

    Virginia Polytechnic Inst. and State Univ., Blacksburg. Dept. of Education.

    Intended as a tool for cosmetology teachers in Virginia public and private schools, the document is an instructional guide which offers 12 units of study, arranged in a three year course. Materials covered help prepare students for licensure in the State of Virginia and the guide is designed to cover the 1,500 hours required to be spent in the…

  7. Instrumentation and Controls Division progress report, July 1, 1990--June 30, 1992. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    This report contains the following information from the Instrumentation and Controls Division of Oak Ridge National Laboratory: supplementary activities; seminars; publications and presentations; scientific and professional activities, achievements, and awards; and division organization charts.

  8. Instrumentation and Controls Division progress report, July 1, 1990--June 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    This report contains the following information from the Instrumentation and Controls Division of Oak Ridge National Laboratory: supplementary activities; seminars; publications and presentations; scientific and professional activities, achievements, and awards; and division organization charts.

  9. How to Foster an Understanding of Growth and Cell Division

    Science.gov (United States)

    Kruger, Dirk; Fleige, Jennifer; Riemeier, Tanja

    2006-01-01

    The study presents the frequencies of students' conceptions of growth and cell division before and after one hour of instruction. The investigation supplements qualitative results by directing attention to those conceptions which might occur most frequently to students: teachers can then concentrate their preparation on practical requirements. A…

  10. How to Foster an Understanding of Growth and Cell Division

    Science.gov (United States)

    Kruger, Dirk; Fleige, Jennifer; Riemeier, Tanja

    2006-01-01

    The study presents the frequencies of students' conceptions of growth and cell division before and after one hour of instruction. The investigation supplements qualitative results by directing attention to those conceptions which might occur most frequently to students: teachers can then concentrate their preparation on practical requirements. A…

  11. High energy physics division semiannual report of research activities

    Energy Technology Data Exchange (ETDEWEB)

    Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R. (eds.) (Argonne National Lab., IL (United States))

    1991-08-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1991--June 30, 1991. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  12. Sperner's lemma and fair division

    OpenAIRE

    DAKSKOBLER, LARISA

    2016-01-01

    Fair division is an active research area in Mathematics, Economics, Computer Science, etc. There are many different kinds of fair division problems. These are often named after everyday situations: fair resource allocation, fair cake-cutting, fair chore division, room assignment – rent division, and more. Although many exact and approximative methods for finding fair solutions already exist, the area of fair division still expands and tries to find better solutions for everyday problems. The...

  13. Division algebras and supersymmetry

    CERN Document Server

    Baez, John C

    2009-01-01

    Supersymmetry is deeply related to division algebras. Nonabelian Yang--Mills fields minimally coupled to massless spinors are supersymmetric if and only if the dimension of spacetime is 3, 4, 6 or 10. The same is true for the Green--Schwarz superstring. In both cases, supersymmetry relies on the vanishing of a certain trilinear expression involving a spinor field. The reason for this, in turn, is the existence of normed division algebras in dimensions 1, 2, 4 and 8: the real numbers, complex numbers, quaternions and octonions. Here we provide a self-contained account of how this works.

  14. Power Dissipation in Division

    DEFF Research Database (Denmark)

    Liu, Wei; Nannarelli, Alberto

    2008-01-01

    A few classes of algorithms to implement division in hardware have been used over the years: division by digit-recurrence, by reciprocal approximation by iterative methods and by polynomial approximation. Due to the differences in the algorithms, a comparison among their implementation in terms...... of performance and precision is sometimes hard to make. In this work, we use power dissipation and energy consumption as metrics to compare among those different classes of algorithms. There are no previous works in the literature presenting such a comparison....

  15. Atmospheric and Geophysical Sciences Division: Program report, FY 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-05-01

    In 1988 the Atmospheric and Geophysical Sciences Division began its 15th year as a division. As the Division has grown over the years, its modeling capabilities have expanded to include a broad range of time and space scales ranging from hours to years, and from kilometers to global, respectively. For this report, we have chosen to show a subset of results from several projects to illustrate the breadth, depth, and diversity of the modeling activities that are a major part of the Division's research, development, and application efforts. In addition, the recent reorganization of the Division, including the merger of another group with the Division, is described, and the budget, personnel, models, and publications are reviewed. 95 refs., 26 figs., 2 tabs.

  16. | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  17. On infinitely divisible semimartingales

    DEFF Research Database (Denmark)

    Basse-O'Connor, Andreas; Rosiński, Jan

    2015-01-01

    processes, including linear fractional processes, mixed moving averages, and supOU processes, as particular cases. The proof of the main theorem relies on series representations of jumps of cadlag infinitely divisible processes given in Basse-O'Connor and Rosinski [2013, Ann. Probab. 41(6)] combined...

  18. Solid State Division

    Energy Technology Data Exchange (ETDEWEB)

    Green, P.H.; Watson, D.M. (eds.)

    1989-08-01

    This report contains brief discussions on work done in the Solid State Division of Oak Ridge National Laboratory. The topics covered are: Theoretical Solid State Physics; Neutron scattering; Physical properties of materials; The synthesis and characterization of materials; Ion beam and laser processing; and Structure of solids and surfaces. (LSP)

  19. Encrypted integer division

    NARCIS (Netherlands)

    Veugen, P.J.M.

    2010-01-01

    When processing signals in the encrypted domain, homomorphic encryption can be used to enable linear operations on encrypted data. Integer division of encrypted data however requires an additional protocol with the server and will be relatively expensive. We present new solutions for dividing encryp

  20. The Problem with Division

    Science.gov (United States)

    Pope, Sue

    2012-01-01

    Of the "big four", division is likely to regarded by many learners as "the odd one out", "the difficult one", "the one that is complicated", or "the scary one". It seems to have been that way "for ever", in the perception of many who have trodden the learning pathways through the world of number. But, does it have to be like this? Clearly the…

  1. The Impact of the Role of an Instructional Technology Facilitator on Teacher Efficacy in Classroom Technology Integration in Two Rural Public Schools in Northwestern North Carolina

    Science.gov (United States)

    Adams, Karri Campbell

    2015-01-01

    The purpose of this study was to contribute to a limited body of research on the impact of the role of the school-level instructional technology facilitator on teacher technology efficacy. This mixed-methods study involved the administration of a survey instrument designed to measure teacher technology efficacy, the Computer Technology Integration…

  2. The Effect of Vocal Hygiene and Behavior Modification Instruction on the Self-Reported Vocal Health Habits of Public School Music Teachers

    Science.gov (United States)

    Hackworth, Rhonda S.

    2007-01-01

    This study examined the effects of vocal hygiene and behavior modification instruction on self-reported behaviors of music teachers. Subjects (N = 76) reported daily behaviors for eight weeks: water consumption, warm-up, talking over music/noise, vocal rest, nonverbal commands, and vocal problems. Subjects were in experimental group 1 or 2, or the…

  3. Nuclear Chemistry Division annual report FY83

    Energy Technology Data Exchange (ETDEWEB)

    Struble, G. (ed.)

    1983-01-01

    The purpose of the annual reports of the Nuclear Chemistry Division is to provide a timely summary of research activities pursued by members of the Division during the preceding year. Throughout, details are kept to a minimum; readers desiring additional information are encouraged to read the referenced documents or contact the authors. The Introduction presents an overview of the Division's scientific and technical programs. Next is a section of short articles describing recent upgrades of the Division's major facilities, followed by sections highlighting scientific and technical advances. These are grouped under the following sections: nuclear explosives diagnostics; geochemistry and environmental sciences; safeguards technology and radiation effect; and supporting fundamental science. A brief overview introduces each section. Reports on research supported by a particular program are generally grouped together in the same section. The last section lists the scientific, administrative, and technical staff in the Division, along with visitors, consultants, and postdoctoral fellows. It also contains a list of recent publications and presentations. Some contributions to the annual report are classified and only their abstracts are included in this unclassified portion of the report (UCAR-10062-83/1); the full article appears in the classified portion (UCAR-10062-83/2).

  4. Supplemental Instruction in Physical Chemistry I

    Science.gov (United States)

    Toby, Ellen; Scott, Timothy P.; Migl, David; Kolodzeji, Elizabeth

    2016-01-01

    Physical chemistry I at Texas A&M University is an upper division course requiring mathematical and analytical skills. As such, this course poses a major problem for many Chemistry, Engineering, Biochemistry and Genetics majors. Comparisons between participants and non-participants in Supplemental Instruction for physical chemistry were made…

  5. Instructional Supervision: The Policy-Practice Rift.

    Science.gov (United States)

    Tunison, Scott D.

    2001-01-01

    Discusses the results of a recent Canadian study in which the perceptions of superintendents, principals, and teachers were analyzed and compared in order to determine the actual level of agreement between the practices for instructional supervision outlined in the school division's policy manual and the actual practice in the schools governed by…

  6. Supplemental Instruction in Physical Chemistry I

    Science.gov (United States)

    Toby, Ellen; Scott, Timothy P.; Migl, David; Kolodzeji, Elizabeth

    2016-01-01

    Physical chemistry I at Texas A&M University is an upper division course requiring mathematical and analytical skills. As such, this course poses a major problem for many Chemistry, Engineering, Biochemistry and Genetics majors. Comparisons between participants and non-participants in Supplemental Instruction for physical chemistry were made…

  7. 41 CFR 102-118.340 - How does my agency contact the GSA Audit Division?

    Science.gov (United States)

    2010-07-01

    ... contact the GSA Audit Division? 102-118.340 Section 102-118.340 Public Contracts and Property Management... Approved Program § 102-118.340 How does my agency contact the GSA Audit Division? Your agency may contact the GSA Audit Division by writing to: General Services Administration, Transportation Audit...

  8. Podcast: The Electronic Crimes Division

    Science.gov (United States)

    Sept 26, 2016. Chris Lukas, the Special Agent in Charge of the Electronic Crimes Division within the OIG's Office of Investigations talks about computer forensics, cybercrime in the EPA and his division's role in criminal investigations.

  9. 2016 T Division Lightning Talks

    Energy Technology Data Exchange (ETDEWEB)

    Ramsey, Marilyn Leann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Adams, Luke Clyde [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Ferre, Gregoire Robing [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Grantcharov, Vesselin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Iaroshenko, Oleksandr [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Krishnapriyan, Aditi [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Kurtakoti, Prajvala Kishore [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Le Thien, Minh Quan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Lim, Jonathan Ng [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Low, Thaddeus Song En [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Lystrom, Levi Aaron [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Ma, Xiaoyu [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Nguyen, Hong T. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Pogue, Sabine Silvia [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Orandle, Zoe Ann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Reisner, Andrew Ray [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Revard, Benjamin Charles [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Roy, Julien [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Sandor, Csanad [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Slavkova, Kalina Polet [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Weichman, Kathleen Joy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Wu, Fei [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Yang, Yang [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division

    2016-11-29

    These are the slides for all of the 2016 T Division lightning talks. There are 350 pages worth of slides from different presentations, all of which cover different topics within the theoretical division at Los Alamos National Laboratory (LANL).

  10. 75 FR 16178 - Antitrust Division

    Science.gov (United States)

    2010-03-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Joint... Director of Operations, Antitrust Division. BILLING CODE 4410-11-M...

  11. Division of Labor

    KAUST Repository

    Oke, Muse

    2014-09-12

    The first assignment of DNA polymerases at the eukaryotic replication fork was possible after the in vitro reconstitution of the simian virus 40 (SV40) replication system. In this system, DNA polymerase α (Pol α) provides both leading and lagging strands with RNA-DNA primers that are extended by DNA polymerase δ (Pol δ). Extrapolating the architecture of the replication fork from the SV40 model system to an actual eukaryotic cell has been challenged by the discovery of a third DNA polymerase in Saccharomyces cerevisiae, DNA polymerase ε (Pol ε). A division of labor has been proposed for the eukaryotic replication fork whereby Pol ε replicates the leading strand and Pol δ replicates the lagging strand. However, an alternative model of unequal division of labor in which Pol δ can still participate in leading-strand synthesis is plausible.

  12. The Compilation Skills and Application of Public Institute Post Instruction%事业单位岗位说明书的编制技巧与应用

    Institute of Scientific and Technical Information of China (English)

    蓝丽娟; 施世兴

    2011-01-01

    This paper elaborates that under the background of the institution reform ,it is vital of tamping human resource management to compile the post instruction and application,then discusses the steps, contents and skills of compiling the post instruction. Finally, put forward the concrete applications of post instrucion.%本文阐述了在事业单位改革的大背景下,夯实人力资源基础管理,做好岗位说明书编制与应用的重要性,论述了岗位说明书的编制步骤、内容构成与编制技巧,最后,提出了岗位说明书的具体应用。

  13. Biorepositories- | Division of Cancer Prevention

    Science.gov (United States)

    Carefully collected and controlled high-quality human biospecimens, annotated with clinical data and properly consented for investigational use, are available through the Division of Cancer Prevention Biorepositories listed in the charts below. Biorepositories Managed by the Division of Cancer Prevention Biorepositories Supported by the Division of Cancer Prevention Related Biorepositories | Information about accessing biospecimens collected from DCP-supported clinical trials and projects.

  14. Division Quilts: A Measurement Model

    Science.gov (United States)

    Pratt, Sarah S.; Lupton, Tina M.; Richardson, Kerri

    2015-01-01

    As teachers seek activities to assist students in understanding division as more than just the algorithm, they find many examples of division as fair sharing. However, teachers have few activities to engage students in a quotative (measurement) model of division. Efraim Fischbein and his colleagues (1985) defined two types of whole-number…

  15. Chemical Technology Division progress report, January 1, 1993--September 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    This progress report presents a summary of the missions and activities of the various sections and administrative groups in this Division for this period. Specific projects in areas such as energy research, waste and environmental programs, and radiochemical processing are highlighted, and special programmatic activities conducted by the Division are identified and described. The administrative summary portion features information about publications and presentations of Chemical Technology Division staff, as well as a listing of patents awarded to Division personnel during this period.

  16. CAS Academic Divisions in 2001

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ 1.Election of New Members In 2001, 56 scientists were elected new CAS members, including l0 in the Division of Mathematics & Physics, 10 in the Division of Chemistry, 12 in the Division of Biology, nine in the Division of Earth Sciences and 15 in the Division of Engineering Sciences.The average age of the new members is 60.4, and the youngest one is 38 years old. They are now working in nine provinces or municipalities, or governmental departments under the State Council, including 23 outstanding experts working for the CAS.

  17. Safety Instructions

    CERN Multimedia

    2003-01-01

    Please note that the Safety Instructions N0 37 rev. 3 (IS 37 rev. 3) entitled ""LEVEL-3" SAFETY ALARMS AND ALARM SYSTEMS" Is available on the web at the following URL: http://edms.cern.ch/document/335802 Paper copies can also be obtained from the TIS divisional secretariat, e-mail: tis.secretariat@cern.ch TIS Secretariat

  18. Instructional Coaching

    Science.gov (United States)

    Knight, Jim

    2006-01-01

    The number of school districts using instructional coaches is growing at a staggering rate. Coaching is becoming popular, in part, because many educational leaders recognize the old form of professional development, built around traditional in-service sessions for teachers, simply does not affect student achievement. By offering support, feedback,…

  19. Can "The New Social Studies" Survive in the Public Schools?: A Case Study of the Perceptions of Significant School Related Groups Regarding Nationalistic Instruction.

    Science.gov (United States)

    Naylor, David T.

    A review and discussion of the new social studies introduces the problem of whether nationalism and patriotism are "closed areas" or if an open examination of these areas is possible in the public schools. Two sets of hypotheses, one dealing with public school educators and the other with school-related groups, were tested by administration of a…

  20. Theoretical Division annual report, FY 1975. [LASL

    Energy Technology Data Exchange (ETDEWEB)

    Carruthers, P.A.

    1976-02-01

    This report presents an overview of the activities in the Theoretical Division and a summary of research highlights during FY 1975. It is intended to inform a wide audience about the theoretical work of the LASL and, therefore, contains introductory material which places recent advances in a broader context. The report is organized into two special interest reports: reactor safety research and the Advanced Research Committee, and 11 reports from the T-Division group leaders on the work of their respective groups. Main interests and responsibilities are outlined including the relationship of the group's work to the work of other T-Division groups and other divisions at the Laboratory. The description of research highlights for FY 1975 explains in a fairly simple, straightforward manner the major recent advances and their significance. Each group report is followed by a publication list for FY 1975 (330 references) and a list of talks given outside the Laboratory (140 references). 29 figures. (auth)

  1. Biology Division. Progress report, August 1, 1982-September 30, 1983

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    The Biology Division is the component of the Oak Ridge National Laboratory that investigates the potential adverse health effects of energy-related substances. The body of this report provides summaries of the aims, scope and progress of the research of groups of investigators in the Division during the period of August 1, 1982, through September 30, 1983. At the end of each summary is a list of publications covering the same period (published or accepted for publication). For convenience, the summaries are assembled under Sections in accordance with the current organizational structure of the Biology Division; each Section begins with an overview. It will be apparent, however, that currents run throughout the Division and that the various programs support and interact with each other.

  2. Neuron division or enucleation.

    Science.gov (United States)

    Sotnikov, O S; Laktionova, A A; Solovieva, I A; Krasnova, T V

    2010-10-01

    The classical Bielschowsky-Gross neurohistological method was used to reproduce all the morphological phenomena interpreted by many authors as signs of neuron division, budding, and fission. It is suggested that these signs are associated with the effects of enucleation, which occurs in many cells of other tissue types in response to a variety of chemical and physical treatments. Studies were performed using neurons isolated from the mollusk Lymnaea stagnalis and exposed in tissue culture to the actin microfilament inhibitor cytochalasin B. Phase contrast time-lapse video recording over periods of 4-8 h demonstrated nuclear displacement, ectopization, and budding, to the level of almost complete fission of the neuron body. This repeats the pattern seen in static fixed preparations in "normal" conditions and after different experimental treatments. Budding of the cytoplasm was also sometimes seen at the early stages of the experiments. Control experiments in which cultured neurons were exposed to the solvent for cytochalasin B, i.e., dimethylsulfoxide (DMSO), did not reveal any changes in neurons over a period of 8 h. We take the view that the picture previously interpreted as neuron division and fission can be explained in terms of the inhibition of actin microfilaments, sometimes developing spontaneously in cells undergoing individual metabolic changes preventing the maintenance of cytoskeleton stability.

  3. Deconstructing Calculation Methods, Part 4: Division

    Science.gov (United States)

    Thompson, Ian

    2008-01-01

    In the final article of a series of four, the author deconstructs the primary national strategy's approach to written division. The approach to division is divided into five stages: (1) mental division using partition; (2) short division of TU / U; (3) "expanded" method for HTU / U; (4) short division of HTU / U; and (5) long division. [For part…

  4. Cell division orientation is coupled to cell-cell adhesion by the E-cadherin/LGN complex

    NARCIS (Netherlands)

    Gloerich, Martijn; Bianchini, Julie M.; Siemers, Kathleen A.; Cohen, Daniel J.; Nelson, W. James

    2017-01-01

    Both cell-cell adhesion and oriented cell division play prominent roles in establishing tissue architecture, but it is unclear how they might be coordinated. Here, we demonstrate that the cell-cell adhesion protein E-cadherin functions as an instructive cue for cell division orientation. This is

  5. CSIR Division of Mining Technology annual review 1993/94

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The Division of Mining Technology of the CSIR (Council for Scientific and Industrial Research) works in partnership with the mining industry to solve problems threatening the health, safety and well-being of the workforce, and the productivity of mining operations through the development and implementation of knowledge and technology. The annual review describes the Division's research projects in the following field: rock engineering (for gold, platinum and coal mining); mining environment; occupational hygiene; surface environment; and mining equipment and systems (systems and equipment, orebody information, coal mining and causes of accidents). Details are also given of the Division's publications, research and consultancy services and information centre.

  6. Environmental Research Division technical progress report: January 1986--October 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-07-01

    Technical process in the various research activities of Argonne National Laboratory's Environmental Research Division is reported for the period 1986-1987. Textual, graphic, and tabular information is used to briefly summarize (in separate chapters) the work of the Division's Atmospheric Physics, Environmental Effects Research, Fundamental Molecular Physics and Chemistry, and Organic Geochemistry and Environmental Instrumentation Programs. Information on professional qualifications, awards, and outstanding professional activities of staff members, as well as lists of publications, oral presentations, special events organized, and participants in educational programs, are provided in appendices at the end of each chapter. Individual projects under each division are processed separately for the data bases.

  7. Bipolarity and the relational division

    OpenAIRE

    Tamani, Nouredine; Lietard, Ludovic; Rocacher, Daniel

    2011-01-01

    International audience; A fuzzy bipolar relation is a relation defined by a fuzzy bipolar condition, which could be interpreted as an association of a constraint and a wish. In this context, the extension of the relational division operation to bipolarity is studied in this paper. Firstly, we define a bipolar division when the involved relations are crisp. Then, we define, from the semantic point of view, several forms of bipolar division when the involved relations are defined by fuzzy bipol...

  8. Public Waters Inventory Maps

    Data.gov (United States)

    Minnesota Department of Natural Resources — This theme is a scanned and rectified version of the Minnesota DNR - Division of Waters "Public Waters Inventory" (PWI) maps. DNR Waters utilizes a small scale...

  9. Situational Awareness and Logistics Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Situational Awareness and Logistics Division researches, develops, implements, and analyzes advanced systems to protect, enhance, and ensure resilienceof the...

  10. Systems Safety and Engineering Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Systems Safety and Engineering Division conducts engineering, research, and analysis to improve transportation safety, capacity, and resiliency. We provide...

  11. Security and Emergency Management Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Security and Emergency Management Division identifies vulnerabilities, risks, and opportunities to improve the security of transportation systems, critical...

  12. Infrastructure Engineering and Deployment Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Infrastructure Engineering and Deployment Division advances transportation innovation by being leaders in infrastructure technology, including vehicles and...

  13. Accelerator Technology Division

    Science.gov (United States)

    1992-04-01

    In fiscal year (FY) 1991, the Accelerator Technology (AT) division continued fulfilling its mission to pursue accelerator science and technology and to develop new accelerator concepts for application to research, defense, energy, industry, and other areas of national interest. This report discusses the following programs: The Ground Test Accelerator Program; APLE Free-Electron Laser Program; Accelerator Transmutation of Waste; JAERI, OMEGA Project, and Intense Neutron Source for Materials Testing; Advanced Free-Electron Laser Initiative; Superconducting Super Collider; The High-Power Microwave Program; (Phi) Factory Collaboration; Neutral Particle Beam Power System Highlights; Accelerator Physics and Special Projects; Magnetic Optics and Beam Diagnostics; Accelerator Design and Engineering; Radio-Frequency Technology; Free-Electron Laser Technology; Accelerator Controls and Automation; Very High-Power Microwave Sources and Effects; and GTA Installation, Commissioning, and Operations.

  14. Analysis of Research Data Management Instruction Materials

    OpenAIRE

    Dressel, Willow

    2015-01-01

    Poster given at the 2015 SLA - All Sciences Poster Session. Many academic libraries are developing research data management instruction programs including online guides and workshops. A wealth of materials are available to draw from. However, the quantity and variety can be overwhelming to someone just starting out. This poster examines and compares 17 publicly available research data management instruction materials.

  15. Instructional Computing in Wyoming: Status and Recommendations.

    Science.gov (United States)

    Kansky, Bob

    The status of instructional computing in Wyoming's public schols as of April 1980 is reported. Specifically the document indicates the nature and extent of computer usage in grades K-12, summarizes teachers' opinions regarding the potential instructional uses of computers in the schools, and presents the recommendations of a select committee of…

  16. Mass Communication Instruction in the Secondary School.

    Science.gov (United States)

    Fletcher, James E.; Surlin, Stuart H.

    The steady increase of mass communication instruction in secondary schools has resulted from the demands by educators and the public for programs to help students cope with the impact and potential of mass media. This book describes the status and potential of mass communication instruction in secondary schools. Following an introductory chapter…

  17. Techno-Instruction or Primitivism: Blended Instruction in Algebra I

    Science.gov (United States)

    McNeely, Silvia Ann

    2014-01-01

    Integrated technology within a learning environment has become a common instructional expectation in public schools. Many school officials are embracing constructivist views that students learn best within a blended learning environment that promotes active learning by anchoring skills and concepts affiliated to real-world activities. This…

  18. Guerra Federal e Instrucción Pública en las Memorias de los Secretarios del Gobierno Venezolano entre 1859 – 1863 / Federal War and Public Instruction in the reports of the Secretaries of the Venezuelan government between 1859 – 1863

    Directory of Open Access Journals (Sweden)

    Ramón Alexander Uzcátegui Pacheco

    2016-12-01

    Full Text Available La Guerra Federal fue la contienda bélica que involucró a los habitantes del territorio venezolano entre 1859 y 1863. Este acontecimiento histórico marca de forma decisiva la configuración política del Estado venezolano, incluso en la actualidad. Qué impacto tuvo este enfrentamiento social generalizado en la marcha de la instrucción pública. En este trabajo se analiza la exposición de las memorias que los Secretarios de gobierno presentan al Congreso Nacional o su equivalente entre 1858 y 1863. La revisión permite identificar los efectos de la guerra en la instrucción pública. Dependiendo de la orientación política del Gobierno, el Secretario encargado expresará su visión sobre la instrucción pública. La información que disponen los Secretarios pone en evidencia la gestión pública de la instrucción elemental, los colegios nacionales y la universidad en las circunstancias de la guerra civil. Serias dificultades en el funcionamiento de los centros de enseñanza se deducen de la lectura de la fuente indicada. Finalizada la guerra se propone fortalecer la instrucción pública como medio garante de la paz. Los efectos de la guerra en la institucionalidad educativa tendrán expresión en sus aspectos políticos doctrinarios con la incorporación histórica de la idea de libertad de enseñanza. Federal War and Public Instruction in the reports of the Secretaries of the Venezuelan government between 1859 – 1863 ABSTRACT The Federal War was the military conflict involved the inhabitants of Venezuela between 1859 and 1863. This historic event marked a decisive political configuration of the Venezuelan State, until today. What did impact this widespread social confrontation in the progress of public instruction? This paper is analyzed the expositions presented between 1858 and 1863 for government of Secretaries to Congress or its equivalent. The review can be identifies the effects of war on public education. Depending on the

  19. 42 CFR 136.3 - Administrative instructions.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Administrative instructions. 136.3 Section 136.3 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH Purpose and Definitions § 136.3...

  20. 40 CFR 90.128 - Installation instructions.

    Science.gov (United States)

    2010-07-01

    ... equivalent format. For example, you may post instructions on a publicly available Web site for downloading or... the delayed requirements for small-volume equipment manufacturers. (b) You do not need...

  1. Sharing perspectives on English-medium instruction

    CERN Document Server

    Ackerley, Katherine; Helm, Francesca

    2017-01-01

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

  2. Developmental control of cell division

    NARCIS (Netherlands)

    Boxem, M. (Mike)

    2002-01-01

    During development of multicellular organisms, cell divisions need to be coordinated with the developmental program of the entire organism. Although the mechanisms that drive cells through the division cycle are well understood, very little is known about the pathways that link extracellular signals

  3. Lightning Talks 2015: Theoretical Division

    Energy Technology Data Exchange (ETDEWEB)

    Shlachter, Jack S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-11-25

    This document is a compilation of slides from a number of student presentations given to LANL Theoretical Division members. The subjects cover the range of activities of the Division, including plasma physics, environmental issues, materials research, bacterial resistance to antibiotics, and computational methods.

  4. Developmental control of cell division

    NARCIS (Netherlands)

    Boxem, M. (Mike)

    2002-01-01

    During development of multicellular organisms, cell divisions need to be coordinated with the developmental program of the entire organism. Although the mechanisms that drive cells through the division cycle are well understood, very little is known about the pathways that link extracellular signals

  5. Division of Analytical Chemistry, 1998

    DEFF Research Database (Denmark)

    Hansen, Elo Harald

    1999-01-01

    The article recounts the 1998 activities of the Division of Analytical Chemistry (DAC- formerly the Working Party on Analytical Chemistry, WPAC), which body is a division of the Federation of European Chemical Societies (FECS). Elo Harald Hansen is the Danish delegate, representing The Danish...... Chemical Society/The Society for Analytical Chemistry....

  6. 78 FR 17431 - Antitrust Division

    Science.gov (United States)

    2013-03-21

    ... January 2, 2013 (78 FR 117). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING...) of the Act on July 30, 2001 (66 FR 39336). The last notification was filed with the Department on... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  7. 77 FR 54611 - Antitrust Division

    Science.gov (United States)

    2012-09-05

    ... on June 8, 2012 (77 FR 34067). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Section 6(b) of the Act on June 30, 2000 (65 FR 40693). The last notification was filed with the... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  8. 41 CFR 50-205.7 - Manual of instructions.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Manual of instructions... STATE OFFICERS AND EMPLOYEES § 50-205.7 Manual of instructions. The Director shall provide the State agency with a manual of instructions which shall be used in the making of inspections. (41 U.S.C. 40; 5...

  9. Physics Division computer facilities

    Energy Technology Data Exchange (ETDEWEB)

    Cyborski, D.R.; Teh, K.M.

    1995-08-01

    The Physics Division maintains several computer systems for data analysis, general-purpose computing, and word processing. While the VMS VAX clusters are still used, this past year saw a greater shift to the Unix Cluster with the addition of more RISC-based Unix workstations. The main Divisional VAX cluster which consists of two VAX 3300s configured as a dual-host system serves as boot nodes and disk servers to seven other satellite nodes consisting of two VAXstation 3200s, three VAXstation 3100 machines, a VAX-11/750, and a MicroVAX II. There are three 6250/1600 bpi 9-track tape drives, six 8-mm tapes and about 9.1 GB of disk storage served to the cluster by the various satellites. Also, two of the satellites (the MicroVAX and VAX-11/750) have DAPHNE front-end interfaces for data acquisition. Since the tape drives are accessible cluster-wide via a software package, they are, in addition to replay, used for tape-to-tape copies. There is however, a satellite node outfitted with two 8 mm drives available for this purpose. Although not part of the main cluster, a DEC 3000 Alpha machine obtained for data acquisition is also available for data replay. In one case, users reported a performance increase by a factor of 10 when using this machine.

  10. An Application of the PMI Model at the System Level: Evaluation of a Division in Central Administration.

    Science.gov (United States)

    Bland, June D.

    Each of the divisions of the Office of Educational Accountability in the District of Columbia Public Schools was required to submit an evaluation design that would be used to measure division accomplishments at the end of the school year. Since the Division of Research and Evaluation had already completed the development of the Planning,…

  11. Division of Liberal Arts,

    African Journals Online (AJOL)

    Tafi Atome Monkey Sanctuary, but the very name, “sanctuary", indicates tl"= precarious ... Public zoos came into existence at the beginning of the period which was to see ... The Western visitor has imagined an exotic Africa, filled with wild animals, an .... For Westerners, however, there is a difference: they see Christianity as.

  12. Talking Division Up

    DEFF Research Database (Denmark)

    Villadsen, Lisa Storm

    was hailed as a cultural hero at an outdoor public festival dedicated to the celebration of the Danish language and cultural heritage. Here, Lorenzen was famously presented with a silver beaker with the inscription “He persisted with speaking Danish” – a translation into the Danish of the German language...

  13. Biology Division progress report, October 1, 1984-September 30, 1985

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    The body of this report provides summaries of the aims, scope and progress of the research by groups of investigators in the Division during the period of October 1, 1984, through September 30, 1985. At the end of each summary is a list of publications covering the same period. For convenience, the summaries are assembled under Sections in accordance with the current organizational structure of the Biology Division; each Section begins with an overview. It will be apparent, however, tha crosscurrents run throughout the Division and that the various programs support and interact with each other. In addition, this report includes information on the Division's educational activities, Advisory Committee, seminar program, and international interactions, as well as extramural activities of staff members, abstracts for technical meetings, and funding and personnel levels.

  14. Environmental Chemistry Division annual report, 1989

    Energy Technology Data Exchange (ETDEWEB)

    Newman, L.

    1990-01-01

    The research activities making up the programs in the Environmental Chemistry Division of the Department of Applied Science are presented. Some of the more significant accomplishments during 1989 are described and plans for 1990 are discussed briefly. Publications for the period are listed and abstracts are provided. Research objectives and principal investigators are given for each of the active programs. A list of personnel and collaborators during the past year is presented. The support distribution of FY 1989 is approximately 85% from the Department of Energy (65% Office of Health and Environmental Research), and 15% other agencies (principally from the Electric Power Research Institute).

  15. Physics division annual report 2006.

    Energy Technology Data Exchange (ETDEWEB)

    Glover, J.; Physics

    2008-02-28

    This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways to address this mission.

  16. ftsZ gene and plastid division

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Plastid is one of the most important cellular organelles, the normal division process of plastid is essential for the differentiation and development of plant cells. For a long time, morphological observations and genetic analyses to special mutants are the major research fields of plastid division, but the molecular mechanisms underlying plastid division are largely unknown. Because of the endosymbiotic origin, plastid division might have mechanisms in common with those involved in bacterial cell division. It has been proved that several prokaryotic cell division genes also participate in the plastid division. Recently, the mechanisms of prokaryotic cell division have been well documented, which provides a valuable paradigm for understanding the plastid division mechanisms. In plants, the functional analyses of ftsZ, a key gene involved both in bacteria and plastid division, have established the solid foundation for people to understand the plastid division in molecular level. In this paper we will make a review for the research history and progress of plastid division.

  17. Division 1137 property control system

    Energy Technology Data Exchange (ETDEWEB)

    Pastor, D.J.

    1982-01-01

    An automated data processing property control system was developed by Mobile and Remote Range Division 1137. This report describes the operation of the system and examines ways of using it in operational planning and control.

  18. Solid State Division progress report for period ending March 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Green, P.H.; Hinton, L.W. [eds.

    1997-12-01

    This report covers research progress in the Solid State Division from April 1, 1995, through March 31, 1997. During this period, the division conducted a broad, interdisciplinary materials research program in support of Department of Energy science and technology missions. The report includes brief summaries of research activities in condensed matter theory, neutron scattering, synthesis and characterization of materials, ion beam and laser processing, and the structure of solids and surfaces. An addendum includes listings of division publications and professional activities.

  19. High division of sciatic nerve

    Directory of Open Access Journals (Sweden)

    Tripti Shrivastava

    2014-04-01

    Results: In all except two cadavers, the nerve divided at the apex of the popliteal fossa. In two cadavers the sciatic nerve divided bilaterally in the upper part of thigh. Conclusion: The high division presented in this study can make popliteal nerve blocks partially ineffective. The high division of sciatic nerve must always be borne in mind as they have important clinical implications. [Int J Res Med Sci 2014; 2(2.000: 686-688

  20. Reframing Public Education as a Public Good

    Science.gov (United States)

    Froese-Germain, Bernie

    2013-01-01

    In his 1847 "Report on a System of Public Elementary Instruction for Upper Canada", Egerton Ryerson stated that public education was created in Canada to ensure that youth were prepared for their "appropriate duties and employments of life … as persons of business, and also as members of the civil community in which they live."…

  1. Research and Policv Suggestions on Division and Cooperation Mechanism between Public Hospitals and Grass-roots Health Care Institutions%公立医院与基层医疗卫生机构分工协作机制研究及政策建议

    Institute of Scientific and Technical Information of China (English)

    陆琳; 马进

    2011-01-01

    运用参与式快速评估方法.探索如何建立连续、协调的两级医疗卫生服务体系,以提升卫生资源的整体利用效率,并就推动公立医院与基层医疗卫生机构有效开展分工和协作提出政策建议.%Through using participative rapid assessment, the effective ways of establishing integrated and coordinated two-tiered health care system are explored for the purpose of improving utilization efficiency of overall health resources. Policy suggestions on promoting division and cooperation between public hospitals and grass-roots health care institutions are proposed.

  2. International Federation of Library Associations Annual Conference Papers. Education and Research Division: Editors of Library Journals and Serial Publications Sections (47th, Leipzig, East Germany, August 17-22, 1981).

    Science.gov (United States)

    Bankole, E. Bejide; And Others

    Four papers and two reports from three sections concerned with library science periodicals and serials publications in libraries include discussions of the role of library and information science journals and their coverage by indexing services as well as a description of an online system for serials, a report from the working group on newspapers,…

  3. Sharing Teaching Ideas: A New Approach to Decimal Division; Approximating Logarithms Intuitively; Writing Equations Containing Radicals.

    Science.gov (United States)

    May, Beverly A.; And Others

    1981-01-01

    Teaching ideas related to the instruction of decimal division as the opposite of multiplication, an approach to approximating logarithms that help reveal their properties, and the simple creation of algebraic equations with radical expressions for use as exercises and test questions are presented. (MP)

  4. Designing the Instructional Interface.

    Science.gov (United States)

    Lohr, L. L.

    2000-01-01

    Designing the instructional interface is a challenging endeavor requiring knowledge and skills in instructional and visual design, psychology, human-factors, ergonomic research, computer science, and editorial design. This paper describes the instructional interface, the challenges of its development, and an instructional systems approach to its…

  5. Interactive Computer Assisted Instruction in Teaching of Process Analysis and Simulation.

    Science.gov (United States)

    Nuttall, Herbert E., Jr.; Himmelblau, David M.

    To improve the instructional process, time shared computer-assisted instructional methods were developed to teach upper division undergraduate chemical engineering students the concepts of process simulation and analysis. The interactive computer simulation aimed at enabling the student to learn the difficult concepts of process dynamics by…

  6. Pilotless Aircraft Research Division

    Science.gov (United States)

    1950-01-01

    Sperry Model 10 Velocimeter, Doppler radar at Wallops Island with trackers P.R. Mears and J. Quillen. Metallic ears pointed to the heavens, this radio tracking device kept tabs on Wallops rocket firings. Joseph Shortal has described this Doppler radar as follows: 'The Doppler radar was a genuine asset to PARD; it made possible the direct determination of velocity and allowed the measurement of drag for such simple models as the RM-2 and RM-5 types. Doppler radars were used in every launching from Wallops.' 'In cooperation with the Army's Aberdeen Proving Ground, specifications for a more powerful Doppler radar were prepared. A 150-watt radar which its manufacturer, Sperry Gyroscope Corp., called the Model 10 Velocimeter, was purchased. This radar was mounted on a SCR-547 trailer, which led Langley men to call it the TPS-547 radar for some time. This radar had a range of approximately five miles and was the first of a series of this type in use at Wallops for many years.' 'One operator directed the dishes toward the target in azimuth while the other operator controlled the elevation (The fact that two operators with independent gun sights and earphones could coordinate their efforts in this fashion surprised many 'experts'.). The Doppler radars were always located near the launcher and the operators normally served in the dual capacity of rocket technicians. After the Velocimeter was placed in operation, the TPS-5 radars were no longer used.' Photograph published in Winds of Change, a 75th Anniversary NASA publication (page 74), by James Schultz. Published in Joseph A. Shortal, History of Wallops Station: Origins and Activities Through 1949, (Wallops Island, VA: National Aeronautics and Space Administration, Wallops Station, nd), Comment Edition. Photograph published in A New Dimension; Wallops Island Flight Test Range: The First Fifteen Years by Joseph Adams Shortal. A NASA publication (page 99).

  7. High Energy Physics Division semiannual report of research activities July 1, 1997 - December 31, 1997.

    Energy Technology Data Exchange (ETDEWEB)

    Norem, J.; Rezmer, R.; Schuur, C.; Wagner, R. [eds.

    1998-08-11

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1997--December 31, 1997. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

  8. High Energy Physics division semiannual report of research activities, January 1, 1998--June 30, 1998.

    Energy Technology Data Exchange (ETDEWEB)

    Ayres, D. S.; Berger, E. L.; Blair, R.; Bodwin, G. T.; Drake, G.; Goodman, M. C.; Guarino, V.; Klasen, M.; Lagae, J.-F.; Magill, S.; May, E. N.; Nodulman, L.; Norem, J.; Petrelli, A.; Proudfoot, J.; Repond, J.; Schoessow, P. V.; Sinclair, D. K.; Spinka, H. M.; Stanek, R.; Underwood, D.; Wagner, R.; White, A. R.; Yokosawa, A.; Zachos, C.

    1999-03-09

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1998 through June 30, 1998. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

  9. High Energy Physics Division semiannual report of research activities, July 1, 1994--December 31, 1994

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, R.; Schoessow, P.; Talaga, R.

    1995-04-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1994--December 31, 1994. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  10. Beyond Cookies: Understanding Various Division Models

    Science.gov (United States)

    Jong, Cindy; Magruder, Robin

    2014-01-01

    Having a deeper understanding of division derived from multiple models is of great importance for teachers and students. For example, students will benefit from a greater understanding of division contexts as they study long division, fractions, and division of fractions. The purpose of this article is to build on teachers' and students'…

  11. Physics Instruction Utilizing Culture-Based Pedagogy

    Directory of Open Access Journals (Sweden)

    Nerrie E. Malaluan

    2015-11-01

    Full Text Available This research assessed topics in physics where culture-based pedagogy may be utilized and the applicability of Batangueño culture to these topics. It also determined the visual presentations which canbe prepared by teachers to incorporate Batangueñoculture in physics instruction. The end purpose of the study was to develop a teaching guide using culture-based pedagogy to reinforce the student’s learning, and help them achieve high academic performance. Descriptive method was adopted with questionnaire as tool in gathering data. Interviews and focus group discussions were also conducted. Thirty physics teachers in public secondary schools of the Division of Batangas City served as respondents. Purposive sampling was applied in determining the respondents. Frequency, percentage, ranking and weighted mean were statistical tools applied. Findings revealed that the culture-based pedagogy that could be utilized in teaching physics was on topics: Constant and Uniformly Acceleration; Work, Power and Energy; Laws of Motion; Projectile Motion; Heat and Light. Batangueño culture was found applicable in teaching physics. The visual presentations which could be used were pictures, powerpoint and video clips. Moreover, the proposed teaching guide utilizing culture-based pedagogy may be used by teachersto heighten students’ interest and motivation and to attain active participation and high achievement. It may be a reference of employing Batangueño culture in teaching the topics. It was recommended that the output be presented to the school heads and supervisors for their comments and suggestions for enrichment of content and application of culture-based pedagogy not only in science but in other learning areas.

  12. 41 CFR 102-118.440 - What are the postpayment audit responsibilities and roles of the GSA Audit Division?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What are the postpayment audit responsibilities and roles of the GSA Audit Division? 102-118.440 Section 102-118.440 Public... § 102-118.440 What are the postpayment audit responsibilities and roles of the GSA Audit Division? When...

  13. Nutrition and Cancer Prevention Research Practicum | Division of Cancer Prevention

    Science.gov (United States)

    The Nutritional Science Research Group in the Division of Cancer Prevention at the National Cancer Institute, National Institutes of Health and the Department of Nutrition at the Clinical Center, National Institutes of Health are offering a one week educational opportunity in "Nutrition and Cancer Prevention Research" for individuals with a sustained commitment to nutrition and health promotion. This one-week intense learning session provides specialized instruction in the role of diet and bioactive food components as modifiers of cancer incidence and tumor behavior. |

  14. Environmental Research Division technical progress report, January 1984-December 1985

    Energy Technology Data Exchange (ETDEWEB)

    1986-05-01

    Technical progress in the various research and assessment activities of Argonne National Laboratory's Environmental Research Division is reported for the period 1984 to 1985. Textual, graphic, and tabular information is used to briefly summarize (in separate chapters) the work of the Division's Atmospheric Physics, Environmental Effects Research, Environmental Impacts, Fundamental Molecular Physics and Chemistry, and Waste Management Programs. Information on professional qualifications, awards, and outstanding professional activities of staff members, as well as lists of publications, oral presentations, special events organized, and participants in educational programs, are provided in appendices at the end of each chapter.

  15. The San Luis Valley Project : Closed Basin Division : Design and planning of the project

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This design and planning document for the Closed Basin Division is a public information packet. The packet describes the planning process, design of the project,...

  16. Bibliography of the literature of the Health Physics Division through calendar year 1975

    Energy Technology Data Exchange (ETDEWEB)

    Dixon, M.N. (comp.)

    1976-03-01

    The literature of the Health Physics Division is documented. The bibliography contains open literature publications, report literature, and special literature. An author index and separate listings of theses and patents are included. (HLW)

  17. 75 FR 67116 - Civil Rights Division; Agency Information Collection Activities: Proposed Collection; Comments...

    Science.gov (United States)

    2010-11-01

    ... brief abstract: General Public. Information is used to find jurisdiction to investigate the alleged... Rights Division; Agency Information Collection Activities: Proposed Collection; Comments Requested... of Justice. ACTION: 60-Day Notice of Information Collection under Review: FCS Complaint Form. The...

  18. DCP's Early Detection Research Guides Future Science | Division of Cancer Prevention

    Science.gov (United States)

    Early detection research funded by the NCI's Division of Cancer Prevention has positively steered both public health and clinical outcomes, and set the stage for findings in the next generation of research. |

  19. Home | Division of Cancer Prevention

    Science.gov (United States)

    Our Research The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into cancer. |

  20. 78 FR 17430 - Antitrust Division

    Science.gov (United States)

    2013-03-21

    ... pursuant to Section 6(b) of the Act on April 4, 2003 (68 FR 16552). The last notification was filed with... Section 6(b) of the Act on March 23, 2012 (77 FR 17095). Patricia A. Brink, Director of Civil Enforcement... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  1. Operational Characterization of Divisibility of Dynamical Maps

    Science.gov (United States)

    Bae, Joonwoo; Chruściński, Dariusz

    2016-07-01

    In this work, we show the operational characterization to the divisibility of dynamical maps in terms of the distinguishability of quantum channels. It is proven that the distinguishability of any pair of quantum channels does not increase under divisible maps, in which the full hierarchy of divisibility is isomorphic to the structure of entanglement between system and environment. This shows that (i) channel distinguishability is the operational quantity signifying (detecting) divisibility (indivisibility) of dynamical maps and (ii) the decision problem for the divisibility of maps is as hard as the separability problem in entanglement theory. We also provide the information-theoretic characterization to the divisibility of maps with conditional min-entropy.

  2. Instructions to Authors – Guidelines for Publication

    Directory of Open Access Journals (Sweden)

    Sustainability in Debate

    2012-07-01

    Full Text Available The journal Sustainability in Debate (SeD, interdisciplinary in its scope, publishes original textsabout the several dimensions of sustainability. It goal is to create a direct channel for debates about sustainable development, environmental management, socioenvironmental conflicts, the state of the environment, environmental governance, among other matters.

  3. Instructions To Authors – Guidelines For Publication

    Directory of Open Access Journals (Sweden)

    Sustentabilidade em Debate

    2013-07-01

    Full Text Available The journal Sustainability in Debate (SeD, interdisciplinary in its scope, publishes original texts about the several dimensions of sustainability. It goal is to create a direct channel for debates about sustainable development, environmental management, socioenvironmental conflicts, the state of the environment, environmental governance, among other matters. We request that authors submit their manuscripts according to the information and requirements present in this document.

  4. Speechreading Instruction for Children.

    Science.gov (United States)

    Yoshinaga-Itano, Christine

    1988-01-01

    This holistic approach to speechreading instruction proposes: enhancement of the child's self-motivation, strategy-based instruction, an interactive processing approach that focuses on meaning and psycholinguistic guessing, bisensory instruction, and a hierarchical continuum beginning with easy, successful activities that gradually increase in…

  5. Physiographic divisions of the conterminous U. S.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This is a polygon coverage of Physiographic Divisions in the conterminous United States. It was automated from Fenneman's 1:7,000,000-scale map, "Physical Divisions...

  6. Cell division in apicomplexan parasites.

    Science.gov (United States)

    Francia, Maria E; Striepen, Boris

    2014-02-01

    Toxoplasma gondii and Plasmodium falciparum are important human pathogens. These parasites and many of their apicomplexan relatives undergo a complex developmental process in the cells of their hosts, which includes genome replication, cell division and the assembly of new invasive stages. Apicomplexan cell cycle progression is both globally and locally regulated. Global regulation is carried out throughout the cytoplasm by diffusible factors that include cell cycle-specific kinases, cyclins and transcription factors. Local regulation acts on individual nuclei and daughter cells that are developing inside the mother cell. We propose that the centrosome is a master regulator that physically tethers cellular components and that provides spatial and temporal control of apicomplexan cell division.

  7. Inclusive Design in Assisted Instruction

    Directory of Open Access Journals (Sweden)

    Gabriel ZAMFIR

    2008-01-01

    Full Text Available Much instruction starts with abstract representations for which learners have insufficient foundation [1]. The British Standard, BS 7000-6:2005 Guide to Managing Inclusive Design, provides a comprehensive framework that can help all private enterprises, public sector and not-for-profit organizations, build a consistent approach to inclusive design into organizational culture as well as processes [2]. While courses, technology, and student services are typically designed for the narrow range of characteristics of the average student, the practice of universal design in education (UDE considers people with a broad range of characteristics in the design of all educational products and environments [3]. This paper has been designed to provide an overview about the curriculum paradigm consisting in the fusion of the technology and the classroom instruction in economic higher education.

  8. Division of household tasks and financial management

    NARCIS (Netherlands)

    Antonides, G.

    2011-01-01

    Both the standard economic model and bargaining theory make predictions about financial management and the division of household labor between household partners. Using a large Internet survey, we have tested several predictions about task divisions reported by Dutch household partners. The division

  9. Prokaryotic cell division: flexible and diverse

    NARCIS (Netherlands)

    den Blaauwen, T.

    2013-01-01

    Gram-negative rod-shaped bacteria have different approaches to position the cell division initiating Z-ring at the correct moment in their cell division cycle. The subsequent maturation into a functional division machine occurs in vastly different species in two steps with appreciable time in

  10. Algebraic divisibility sequences over function fields

    CERN Document Server

    Ingram, Patrick; Silverman, Joseph H; Stange, Katherine E; Streng, Marco

    2011-01-01

    We study the existence of primes and of primitive divisors in classical divisibility sequences defined over function fields. Under various hypotheses, we prove that Lucas sequences and elliptic divisibility sequences over function fields defined over number fields contain infinitely many irreducible elements. We also prove that an elliptic divisibility sequence over a function field has only finitely many terms lacking a primitive divisor.

  11. Take a Bite out of Fraction Division

    Science.gov (United States)

    Cengiz, Nesrin; Rathouz, Margaret

    2011-01-01

    Division of fractions is often considered the most mechanical and least understood topic in elementary school. Enacting fraction division tasks in meaningful ways requires that teachers know not only "how" fraction division works but also "why" it works. The authors have created materials to help preservice teachers develop that knowledge. To…

  12. 77 FR 40586 - Coastal Programs Division

    Science.gov (United States)

    2012-07-10

    ... request for comments in the Federal Register at 77 FR 12245 on the request of Lockheed Martin Corp. to... National Oceanic and Atmospheric Administration Coastal Programs Division AGENCY: Coastal Programs Division... licenses. FOR FURTHER INFORMATION CONTACT: Kerry Kehoe, Coastal Programs Division (NORM/3), Office of...

  13. 7 CFR 29.16 - Division.

    Science.gov (United States)

    2010-01-01

    ... INSPECTION Regulations Definitions § 29.16 Division. Tobacco Division, Agricultural Marketing Service, U.S... 7 Agriculture 2 2010-01-01 2010-01-01 false Division. 29.16 Section 29.16 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections,...

  14. Atmospheric sciences division. Annual report, fiscal year 1981

    Energy Technology Data Exchange (ETDEWEB)

    Raynor, G. S. [ed.

    1981-12-01

    The research activities of the Atmospheric Sciences Division of the Department of Energy and Environment for FY 1981 are presented. Facilities and major items of equipment are described. Research programs are summarized in three categories, modeling, field and laboratory experiments and data management and analysis. Each program is also described individually with title, principal investigator, sponsor and funding levels for FY 1981 and FY 1982. Future plans are summarized. Publications for FY 1981 are listed with abstracts. A list of personnel is included.

  15. The Topic of Instructional Design in Research Journals: A Citation Analysis for the Years 1980-2008

    Science.gov (United States)

    Ozcinar, Zehra

    2009-01-01

    This study examines research publication and trends in instructional design, as found in selected professional journals during the period 1980-2008. Citation analysis was used to investigate documents relating to instructional design, as indexed in the "Web of Science. Instructional design; instruction design; educational design; learning design;…

  16. The Topic of Instructional Design in Research Journals: A Citation Analysis for the Years 1980-2008

    Science.gov (United States)

    Ozcinar, Zehra

    2009-01-01

    This study examines research publication and trends in instructional design, as found in selected professional journals during the period 1980-2008. Citation analysis was used to investigate documents relating to instructional design, as indexed in the "Web of Science. Instructional design; instruction design; educational design; learning design;…

  17. Effective instruction for English learners.

    Science.gov (United States)

    Calderón, Margarita; Slavin, Robert; Sánchez, Marta

    2011-01-01

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

  18. 75 FR 16843 - Core Manufacturing, Multi-Plastics, Inc., Division, Sipco, Inc., Division, Including Leased...

    Science.gov (United States)

    2010-04-02

    ... Employment and Training Administration Core Manufacturing, Multi-Plastics, Inc., Division, Sipco, Inc..., 2009, applicable to workers of Core Manufacturing, Multi-Plastics, Inc., Division and Sipco, Inc... of Core Manufacturing, Multi-Plastics, Inc., Division and Sipco, Inc., Division, including...

  19. Terms in elliptic divisibility sequences divisible by their indices

    CERN Document Server

    Stange, Katherine E

    2010-01-01

    Let D = (D_n)_{n\\ge1} be an elliptic divisibility sequence. We study the set S(D) of indices n satisfying n | D_n. In particular, given an index n in S(D), we explain how to construct elements nd in S(D), where d is either a prime divisor of D_n, or d is the product of the primes in an aliquot cycle for D. We also give bounds for the exceptional indices that are not constructed in this way.

  20. Principals' Perceptions of Instructional Stages Based on Felt Teaching Characteristics.

    Science.gov (United States)

    DeMoulin, Donald F.; Guyton, John W.

    Whether principals could identify teaching traits and categorize these consistently as descriptors of instructional stages was studied by asking 145 randomly selected principals in public schools throughout Illinois and Indiana to characterize teacher behavior based on experience. Principals were asked to list instructional stages, yielding 161…

  1. Academic Discipline and Personal Finance Instruction in High School

    Science.gov (United States)

    Loibl, Cäzilia; Fisher, Patti J.

    2013-01-01

    Despite public support for personal finance instruction in high school, its effectiveness has not been firmly established. The current study investigates instructional approaches as a reason for these inconsistent outcomes by comparing survey responses of business education, family and consumer sciences, and social studies/economics teachers. The…

  2. Paraeducator-Led Strategy Instruction for Struggling Writers

    Science.gov (United States)

    Lushen, Kati; Kim, Ockjean; Reid, Robert

    2012-01-01

    Paraeducators are an integral part of instruction in public schools. This study used a multiple baseline across participants design to investigate the ability of a paraeducator to deliver Self-Regulated Strategy Development (SRSD) instruction in narrative writing. The paraeducator taught the POW + WWW, What = 2, How = 2-story writing strategy to…

  3. Engineering Physics and Mathematics Division progress report for period ending March 31, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-10-01

    The primary purpose of this report is to provide an archival record of the activities of the Engineering Physics and Mathematics Division during the period September 1, 1989 through March 31, 1991. Earlier reports in this series are identified on the previous pages, along with the progress reports describing ORNL's research on the mathematical sciences prior to 1984 when those activities moved into the division. As in previous reports, our research is described through abstracts of journal articles, technical reports, and presentations. Summary lists of publications and presentations, staff additions and departures, scientific and professional activities of division staff, and technical conferences organized and sponsored by the division are included as appendices. The report is organized following the division of our research among four sections and information centers. These research areas are: Mathematical Sciences; Nuclear Data Measurement and Evaluations; Intelligent Systems; Nuclear Analysis and Shielding; and Engineering Physics Information Center.

  4. Web-Based Instruction A Guide for Libraries

    CERN Document Server

    Smith, Susan Sharpless

    2010-01-01

    Expanding on the popular, practical how-to guide for public, academic, school, and special libraries, technology expert Susan Sharpless Smith offers library instructors the confidence to take Web-based instruction into their own hands.

  5. 7 CFR 900.403 - Instructions.

    Science.gov (United States)

    2010-01-01

    ... without advertising expense available media of public information (including, but not being limited to... 7 Agriculture 8 2010-01-01 2010-01-01 false Instructions. 900.403 Section 900.403 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing...

  6. Library Instruction and Online Database Searching.

    Science.gov (United States)

    Mercado, Heidi

    1999-01-01

    Reviews changes in online database searching in academic libraries. Topics include librarians conducting all searches; the advent of end-user searching and the need for user instruction; compact disk technology; online public catalogs; the Internet; full text databases; electronic information literacy; user education and the remote library user;…

  7. Library Instruction and Information Literacy--1997.

    Science.gov (United States)

    Rader, Hannelore B.

    1998-01-01

    This annotated bibliography of titles published in 1997 (in English) lists materials dealing with information literacy, including instruction in the use of information resources, research, and electronic skills related to retrieving, using, and evaluating information. Titles are presented in the categories of Academic Libraries; Public Libraries;…

  8. Health Instruction Packages: Consumer--Behavior/Emotions.

    Science.gov (United States)

    Larkin, Vincent; And Others

    Text, illustrations, and exercises are utilized in this set of three learning modules to instruct the general public in methods of exploring human psychology and personal interrelationships. The first module, "The Basic Idea behind Rational-Emotive Therapy" by Vincent Larkin, distinguishes between rational and irrational fears and discusses the…

  9. Library Instruction and Information Literacy-2001.

    Science.gov (United States)

    Johnson, Anna Marie; Rader, Hannelore B.

    2002-01-01

    Presents a bibliography of literature published during 2001 relating to library instruction and information literacy, the majority of which dealt with the implementation of the Association of College and Research Libraries (ACRL) standards for information literacy in higher education. Also includes school libraries, public libraries, special…

  10. Heparan sulfate and cell division

    Directory of Open Access Journals (Sweden)

    Porcionatto M.A.

    1999-01-01

    Full Text Available Heparan sulfate is a component of vertebrate and invertebrate tissues which appears during the cytodifferentiation stage of embryonic development. Its structure varies according to the tissue and species of origin and is modified during neoplastic transformation. Several lines of experimental evidence suggest that heparan sulfate plays a role in cellular recognition, cellular adhesion and growth control. Heparan sulfate can participate in the process of cell division in two distinct ways, either as a positive or negative modulator of cellular proliferation, or as a response to a mitogenic stimulus.

  11. A division's worth of data.

    Science.gov (United States)

    Pearce, Christopher; Shearer, Marianne; Gardner, Karina; Kelly, Jill

    2011-03-01

    Throughout the international community there is an increasing focus on the benefits of collecting, pooling and analysing patient data. General practice provides a great opportunity to create a comprehensive database of the Australian population as 90% of Australians visit their general practitioner each year and general practices are increasingly computerised. This article discusses the facilitatory role divisions of general practice can play in harnessing quality data from general practice and the benefits that may follow. It describes experience from 3 years of data pooling by the Melbourne East General Practice Network in Victoria and makes recommendations for other organisations interested in data collection.

  12. Code division multiple access (CDMA)

    CERN Document Server

    Buehrer, R Michael

    2006-01-01

    This book covers the basic aspects of Code Division Multiple Access or CDMA. It begins with an introduction to the basic ideas behind fixed and random access systems in order to demonstrate the difference between CDMA and the more widely understood TDMA, FDMA or CSMA. Secondly, a review of basic spread spectrum techniques are presented which are used in CDMA systems including direct sequence, frequency-hopping and time-hopping approaches. The basic concept of CDMA is presented, followed by the four basic principles of CDMA systems that impact their performance: interference averaging, universa

  13. Report style guide for subcontractors of the Efficiency and Renewables Research Section, Energy Division, Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Stone, T.A.; Bennett, M.N.

    1992-09-01

    This document has been paraphrased from the ORNL Document Preparation Guide (DPG). It is intended for use by Efficiency and Renewables Research Section, Energy Division, ORNL subcontractor reports so that review and editing effort can be minimized. Topics covered are typing instructions, document format, usage, abbreviations and acronyms, and standard editing marks.

  14. Report style guide for subcontractors of the Efficiency and Renewables Research Section, Energy Division, Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Stone, T.A.; Bennett, M.N.

    1992-09-01

    This document has been paraphrased from the ORNL Document Preparation Guide (DPG). It is intended for use by Efficiency and Renewables Research Section, Energy Division, ORNL subcontractor reports so that review and editing effort can be minimized. Topics covered are typing instructions, document format, usage, abbreviations and acronyms, and standard editing marks.

  15. Designing Instructional Systems

    Science.gov (United States)

    Furtado, Lorraine T.

    1974-01-01

    The author presents an instructional design model for teachers that evolves around a teacher-manager concept which recognizes management functions of: planning, organizing, leading, and controlling. (EA)

  16. Designing Instructional Systems

    Science.gov (United States)

    Furtado, Lorraine T.

    1974-01-01

    The author presents an instructional design model for teachers that evolves around a teacher-manager concept which recognizes management functions of: planning, organizing, leading, and controlling. (EA)

  17. Ticket Office Sexism: The Gender Gap in Pricing for NCAA Division I Basketball

    Science.gov (United States)

    Pappano, Laura; Tracy, Allison J.

    2009-01-01

    Tickets to college sports--and men's and women's Division I college basketball in particular--may appear on the surface no different than tickets members of the public may buy to attend professional sporting events. But unlike professional franchises, colleges are non-profit organizations and, in many cases, public institutions. Decisions around…

  18. High Energy Physics Division semiannual report of research activities. Semi-annual progress report, July 1, 1995--December 31, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Norem, J.; Bajt, D.; Rezmer, R.; Wagner, R.

    1996-10-01

    This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1995 - December 31, 1995. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

  19. Policy for Heritage Language Instruction = Politique sur l'enseignement des langues ancestrales.

    Science.gov (United States)

    Manitoba Dept. of Education and Training, Winnipeg.

    Policy established by the Manitoba (Canada) provincial government to inform the development and implementation of heritage language programs is outlined. Introductory sections provide background on the history of heritage language instruction, foreign language instruction, and language of instruction in Manitoba public schools. A brief discussion…

  20. Instrumentation and Controls Division progress report for the period July 1, 1988 to June 30, 1990

    Energy Technology Data Exchange (ETDEWEB)

    Klobe, L.E. (ed.)

    1990-12-01

    The format of this Instrumentation and Controls Division progress report is a major departure from previous reports. This report has been published in two volumes instead of one, and the description of individual activities have been shortened considerably to make it easier document to scan and to read. Volume 1 of this report presents brief descriptions of a few highly significant programmatic and technological efforts representative of Instrumentation and Controls Division activities over the past two years. This volume contains information concerning the publications, presentations, and other professional activities and achievements of I C Division staff members.

  1. Program report for FY 1984 and 1985 Atmospheric and Geophysical Sciences Division of the Physics Department

    Energy Technology Data Exchange (ETDEWEB)

    Knox, J.B.; MacCracken, M.C.; Dickerson, M.H.; Gresho, P.M.; Luther, F.M.

    1986-08-01

    This annual report for the Atmospheric and Geophysical Sciences Division (G-Division) summarizes the activities and highlights of the past three years, with emphasis on significant research findings in two major program areas: the Atmospheric Release Advisory Capability (ARAC), with its recent involvement in assessing the effects of the Chernobyl reactor accident, and new findings on the environmental consequences of nuclear war. The technical highlights of the many other research projects are also briefly reported, along with the Division's organization, budget, and publications.

  2. Chemical and Analytical Sciences Division progress report for the period January 1, 1993--December 31, 1994

    Energy Technology Data Exchange (ETDEWEB)

    Poutsma, M.L.

    1995-06-01

    This report provides brief summaries of progress in the Chemical and Analytical Sciences Division (CASD) during 1993 and 1994. The first four chapters, which cover the research mission, are organized to mirror the major organizational units of the division and indicate the scope of the research portfolio. These divisions are the Analytical Spectroscopy Section, Nuclear and Radiochemistry Section, Organic Chemistry Section, and Physical and Materials Chemistry Section. The fifth and sixth chapters summarize the support activities within CASD that are critical for research progress. Finally, the appendices indicate the productivity and recognition of the staff in terms of various forms of external publications, professional activities, and awards.

  3. Analytical Chemistry Division annual progress report for period ending December 31, 1985

    Energy Technology Data Exchange (ETDEWEB)

    Shultz, W.D.

    1986-05-01

    Progress reports are presented for the four major sections of the division: analytical spectroscopy, radioactive materials laboratories, inorganic chemistry, and organic chemistry. A brief discussion of the division's role in the Laboratory's Environmental Restoration and Facilities Upgrade is given. Information about quality assurance and safety programs is presented, along with a tabulation of analyses rendered. Publications, oral presentations, professional activities, educational programs, and seminars are cited.

  4. Symposium on Energy Storage Materials Energy and Fuel Division, 246th ACS National Meeting

    Science.gov (United States)

    2015-04-17

    Approved for Public Release; Distribution Unlimited Final Report: Symposium on Energy Storage Materials Energy and Fuel Division, 246th ACS National...Research Office P.O. Box 12211 Research Triangle Park, NC 27709-2211 ARO, symposium, batteries, energy, ACS REPORT DOCUMENTATION PAGE 11. SPONSOR...journals: Final Report: Symposium on Energy Storage Materials Energy and Fuel Division, 246th ACS National Meeting Report Title The symposium took place on

  5. A Taxonomy of Instructional Objectives for Developmentally Disabled Persons: Personal Maintenance and Development: Homemaking and Community Life; Leisure; and Travel Domains. Working Paper 85-2. COMPETE: Community-Based Model for Public-School Exit and Transition to Employment.

    Science.gov (United States)

    Dever, Richard B.

    The purpose of Project COMPETE is to use previous research and exemplary practices to develop and validate a model and training sequence to assist retarded youth to make the transition from school to employment in the most competitive environment possible. The taxonomy described in this project working paper focuses on instructional objectives in…

  6. Case Studies in Exploiting Terrorist Group Divisions with Disinformation and Divisive/Black Propaganda

    Directory of Open Access Journals (Sweden)

    George Garner

    2010-07-01

    Full Text Available Counterterrorism operations should be exploiting the divisions and infighting of terrorist groups.  The overall goal should be to make fewer mistakes than the jihadis, help increase inter-group and intra-group tension, and further their disconnection from the wider public. This paper argues that strategic psychological operations (PSYOP that focus on exploiting rifts in leadership, differences in strategic planning, and ethnic, national and tribal differences within and among terrorist groups could be an integral part of overall counterterrorism efforts. Using three case studies, chosen because of the attention given to them in the international community and the illuminating group and leadership characteristics that can be found in many other jihadist organisations, the paper illustrates that PSYOP that expand on the existing framework could be very effective in countering the jihadist threat.

  7. Chemical Technology Division annual technical report 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-06-01

    The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials and electrified interfaces. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division`s activities during 1997 are presented.

  8. Foreign Language Instruction.

    Science.gov (United States)

    Birkmaier, Emma; Lange, Dale

    1967-01-01

    This review of research in foreign language instruction summarizes and interprets selected studies produced during the period 1963-66. Topics covered include the psychology of learning, comparisons o f methods, language skills, visual-auditory relationships, vocabulary, grammar, and FLES, as well as programed instruction, technological media,…

  9. Content-Based Instruction

    Science.gov (United States)

    DelliCarpini, M.; Alonso, O.

    2013-01-01

    DelliCarpini and Alonso's book "Content-Based Instruction" explores different approaches to teaching content-based instruction (CBI) in the English language classroom. They provide a comprehensive overview of how to teach CBI in an easy-to-follow guide that language teachers will find very practical for their own contexts. Topics…

  10. Presentation on Instructional Objectives

    Science.gov (United States)

    Naz, Bibi Asia

    2009-01-01

    "Learning can be defined as change in a student's capacity for performance as a result of experience" (Kenneth D. Moore). The intended changes should be specified in instructional objectives. Viewed in this context, an objective can be defined as a clear and unambiguous description of your instructional intent. An objective is not a…

  11. Content-Based Instruction

    Science.gov (United States)

    DelliCarpini, M.; Alonso, O.

    2013-01-01

    DelliCarpini and Alonso's book "Content-Based Instruction" explores different approaches to teaching content-based instruction (CBI) in the English language classroom. They provide a comprehensive overview of how to teach CBI in an easy-to-follow guide that language teachers will find very practical for their own contexts. Topics…

  12. Instructional Coaching. Issue Brief

    Science.gov (United States)

    Kowal, Julie; Steiner, Lucy

    2007-01-01

    Schools and districts invest a great deal of time and money in professional development for teachers through instructional coaching. With this effort comes the responsibility to design coaching programs that have the greatest potential to improve classroom instruction and, in turn, increase student learning. What research is available to help…

  13. Instructional Design Team

    Science.gov (United States)

    Bancroft, Judith A.; Collins, Keith

    1974-01-01

    An instructional design team, composed of experts in nursing, education, and media production, is used at the University of Wisconsin School of Nursing, Madison, to produce instructional units for a new curriculum. The authors summarize steps of team/faculty communications, team methodology, and factors influencing the team's effectiveness. (EA)

  14. Divisions Panel Discussion: Astronomy for Development

    Science.gov (United States)

    Govender, Kevin; Hemenway, Mary Kay; Wolter, Anna; Haghighipour, Nader; Yan, Yihua; van Dishoeck, E. F.; Silva, David; Guinan, Edward

    2016-10-01

    The main purpose of this panel discussion was to encourage conversation around potential collaborations between the IAU Office of Astronomy for Development (OAD) and IAU Divisions. The discussion was facilitated by the OAD and the conversation revolved mainly around two questions: (i) What should the OAD be doing to enhance the work of the Divisions? (ii) What could the Divisions (both members and respective scientific discipline in general) contribute towards the implementation of the IAU strategic plan?

  15. Scientific Notation in Instructional Design.

    Science.gov (United States)

    Boutwell, Richard C.

    1978-01-01

    Discusses the adoption of a notation system that is generalizable to all instructional designers and will allow and encourage a common communication base. Ten instructional design models are discussed as systems approaches to instructional design. (JEG)

  16. Supplemental instruction in chemistry

    Science.gov (United States)

    Lundeberg, Mary A.

    This study was designed to measure some effects of supplemental instruction in chemistry. Supplemental instruction is a peer-led cooperative learning program that encourages students to develop conceptual understanding by articulating both understandings and misconceptions in a think-aloud fashion. Supplemental instruction was offered three hours weekly outside of class and lab time for students in four classes of General Organic and Biological Chemistry. Over a two-year period 108 students volunteered to participate in this program; 45 students did not participate. As measured by final grades in chemistry and responses to a questionnaire, supplemental instruction was effective in increasing students' achievement in chemistry. Further research is needed to determine the in-depth effects of supplemental instruction on students' learning, problem solving, and self-esteem.

  17. Vermont State Lands Conservation Easement for lands surrounding the Nulhegan Basin Division of the Silvio O. Conte National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document outlines public access rights to state lands that surround the Nulhegan Basin Division of the Silvio O. Conte National Wildlife Refuge.

  18. Major Programs | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention supports major scientific collaborations, research networks, investigator-initiated grants, postdoctoral training, and specialized resources across the United States. |

  19. Power Efficient Division and Square Root Unit

    DEFF Research Database (Denmark)

    Liu, Wei; Nannarelli, Alberto

    2012-01-01

    shows that division and square root units based on the digit-recurrence algorithm offer the best tradeoff delay-area-power. Moreover, the two operations can be combined in a single unit. Here, we present a radix-16 combined division and square root unit obtained by overlapping two radix-4 stages......Although division and square root are not frequent operations, most processors implement them in hardware to not compromise the overall performance. Two classes of algorithms implement division or square root: digit-recurrence and multiplicative (e.g., Newton-Raphson) algorithms. Previous work...

  20. Fair division theory and climate change policy

    Energy Technology Data Exchange (ETDEWEB)

    Helm, C. [Technical University Darmstadt (Germany). Department of Law and Economics

    2008-09-30

    This paper analyzes the fair division of common property resources when monetary compensations are feasible. A prominent example is the fair division of the atmosphere's limited absorptive capacity for greenhouse gases. I propose a solution that is Pareto efficient and satisfies the axiomatic fair division criteria of individual rationality, stand-alone upper bound, and a version of envy-freeness. The latter criterion is adapted to problems where monetary compensations can be used to facilitate the fair division of the common resource. Applied to climate change, the solution implies that developing countries should participate in emission reduction efforts, but should be fully compensated for their incremental abatement costs.

  1. Division Unit for Binary Integer Decimals

    DEFF Research Database (Denmark)

    Lang, Tomas; Nannarelli, Alberto

    2009-01-01

    -recurrence algorithm to BID representation and implement the division unit in standard cell technology. The implementation of the proposed BID division unit is compared to that of a BCD based unit implementing the same algorithm. The comparison shows that for normalized operands the BID unit has the same latency......In this work, we present a radix-10 division unit that is based on the digit-recurrence algorithm and implements binary encodings (binary integer decimal or BID) for significands. Recent decimal division designs are all based on the binary coded decimal (BCD) encoding. We adapt the radix-10 digit...

  2. Division Algebras and Quantum Theory

    CERN Document Server

    Baez, John C

    2011-01-01

    Quantum theory may be formulated using Hilbert spaces over any of the three associative normed division algebras: the real numbers, the complex numbers and the quaternions. Indeed, these three choices appear naturally in a number of axiomatic approaches. However, there are internal problems with real or quaternionic quantum theory. Here we argue that these problems can be resolved if we treat real, complex and quaternionic quantum theory as part of a unified structure. Dyson called this structure the "three-fold way". It is perhaps easiest to see it in the study of irreducible unitary representations of groups on complex Hilbert spaces. These representations come in three kinds: those that are not isomorphic to their own dual (the truly "complex" representations), those that are self-dual thanks to a symmetric bilinear pairing (which are "real", in that they are the complexifications of representations on real Hilbert spaces), and those that are self-dual thanks to an antisymmetric bilinear pairing (which are...

  3. Physics division annual report 2005.

    Energy Technology Data Exchange (ETDEWEB)

    Glover, J.; Physics

    2007-03-12

    This report highlights the research performed in 2005 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The mission of Nuclear Physics is to understand the origin, evolution and structure of baryonic matter in the universe--the matter that makes up stars, planets and human life itself. The Division's research focuses on innovative new ways to address this mission and 2005 was a year of great progress. One of the most exciting developments is the initiation of the Californium Rare Ion Breeder Upgrade, CARIBU. By combining a Cf-252 fission source, the gas catcher technology developed for rare isotope beams, a high-resolution isobar separator, and charge breeding ECR technology, CARIBU will make hundreds of new neutron-rich isotope beams available for research. The cover illustration shows the anticipated intensities of low-energy beams that become available for low-energy experiments and for injection into ATLAS for reacceleration. CARIBU will be completed in early 2009 and provide us with considerable experience in many of the technologies developed for a future high intensity exotic beam facility. Notable results in research at ATLAS include a measurement of the isomeric states in {sup 252}No that helps pin down the single particle structure expected for superheavy elements, and a new low-background measurement of {sup 16}N beta-decay to determine the {sup 12}C({alpha},{gamma}){sup 16}O reaction rate that is so important in astrophysical environments. Precise mass measurements shed new light on the unitarity of the quark weak-mixing matrix in the search for physics beyond the standard model. ATLAS operated for 4686 hours of research in FY2005 while achieving 95% efficiency of beam delivery for experiments. In Medium-Energy Physics, radium

  4. Health, Safety, and Environment Division: Annual progress report 1987

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, M.A. (comp.)

    1988-04-01

    The primary responsibility of the Health, Safety, and Environment (HSE) Division at the Los Alamos National Laboratory is to provide comprehensive occupational health and safety programs, waste processing, and environment protection. These activities are designed to protect the worker, the public, and the environment. Many disciplines are required to meet the responsibilities, including radiation protection, industrial hygiene, safety, occupational medicine, environmental science, epidemiology, and waste management. New and challenging health and safety problems arise occasionally from the diverse research and development work of the Laboratory. Research programs in HSE Division often stem from these applied needs. These programs continue but are also extended, as needed to study specific problems for the Department of Energy and to help develop better occupational health and safety practices.

  5. Teaching Arithmetic Combinations of Multiplication and Division to Students with Learning Disabilities or Mild Intellectual Disability: The Impact of Alternative Fact Grouping and the Role of Cognitive and Learning Factors

    Science.gov (United States)

    Agaliotis, Ioannis; Teli, Afroditi

    2016-01-01

    The effectiveness of two instructional interventions was investigated in the context of teaching Arithmetic Combinations (ACs) of multiplication and division to students with Learning Disabilities (LD) or Mild Intellectual Disability (MID). The intervention for the control group (LD = 20, MID = 10) was based on principles of effective instruction,…

  6. Partnering to meet training needs: a communicable-disease continuing education course for public health nurses in North Carolina.

    Science.gov (United States)

    Alexander, Lorraine K; Dail, Kathy; Horney, Jennifer A; Davis, Mary V; Wallace, John W; Maillard, Jean-Marie; MacDonald, Pia

    2008-01-01

    In 2004, the General Communicable Disease Control Branch of the North Carolina Division of Public Health and the North Carolina Center for Public Health Preparedness partnered to create a free continuing education course in communicable-disease surveillance and outbreak investigations for public health nurses. The course was a competency-based curriculum with 14 weeks of Internet-based instruction, culminating in a two-day classroom-based skills demonstration. In spring 2006, the course became mandatory for all public health nurses who spend at least three-fourths of their time on tasks related to communicable diseases. As of December 2006, 177 nurses specializing in communicable diseases from 74 North Carolina counties had completed the course. Evaluations indicated that participants showed statistically significant improvements in self-perceived confidence to perform competencies addressed by the course. This course has become a successful model that combines academic expertise in curriculum development and teaching technologies with practical expertise in course content and audience needs. Through a combination of Internet and classroom instruction, this course has delivered competency-based training to the public health professionals who perform as frontline epidemiologists throughout North Carolina.

  7. Using Principles of Programmed Instruction

    Science.gov (United States)

    Huffman, Harry

    1971-01-01

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

  8. Environmental Transport Division. 1980 report

    Energy Technology Data Exchange (ETDEWEB)

    Adams, S.E.; Fliermans, C.B.; Garrett, A.J.; Halverson, J.E.

    1981-03-01

    Aquatic, atmospheric, and terrestrial studies and instrumentation developments are described in a series of articles. More details about specific studies are given in publications listed at the end of the report.

  9. Instructions to Authors – Guidelines for Publication Instructions to Authors – Guidelines for Publication

    Directory of Open Access Journals (Sweden)

    Sustainability in Debate

    2012-07-01

    Full Text Available The journal Sustainability in Debate (SeD, interdisciplinary in its scope, publishes original textsabout the several dimensions of sustainability. It goal is to create a direct channel for debates about sustainable development, environmental management, socioenvironmental conflicts, the state of the environment, environmental governance, among other matters.The journal Sustainability in Debate (SeD, interdisciplinary in its scope, publishes original texts about the several dimensions of sustainability. It goal is to create a direct channel for debates about sustainable development, environmental management, socioenvironmental conflicts, the state of the environment, environmental governance, among other matters.

  10. Physics Division annual report 2004.

    Energy Technology Data Exchange (ETDEWEB)

    Glover, J.

    2006-04-06

    This report highlights the research performed in 2004 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The intellectual challenges of this research represent some of the most fundamental challenges in modern science, shaping our understanding of both tiny objects at the center of the atom and some of the largest structures in the universe. A great strength of these efforts is the critical interplay of theory and experiment. Notable results in research at ATLAS include a measurement of the charge radius of He-6 in an atom trap and its explanation in ab-initio calculations of nuclear structure. Precise mass measurements on critical waiting point nuclei in the rapid-proton-capture process set the time scale for this important path in nucleosynthesis. An abrupt fall-off was identified in the subbarrier fusion of several heavy-ion systems. ATLAS operated for 5559 hours of research in FY2004 while achieving 96% efficiency of beam delivery for experiments. In Medium Energy Physics, substantial progress was made on a long-term experiment to search for the violation of time-reversal invariance using trapped Ra atoms. New results from HERMES reveal the influence of quark angular momentum. Experiments at JLAB search for evidence of color transparency in rho-meson production and study the EMC effect in helium isotopes. New theoretical results include a Poincare covariant description of baryons as composites of confined quarks and non-point-like diquarks. Green's function Monte Carlo techniques give accurate descriptions of the excited states of light nuclei and these techniques been extended to scattering states for astrophysics studies. A theoretical description of the phenomena of proton radioactivity has been extended to triaxial nuclei. Argonne

  11. "American Gothic" and the Division of Labor.

    Science.gov (United States)

    Saunders, Robert J.

    1987-01-01

    Provides historical review of gender-based division of labor. Argues that gender-based division of labor served a purpose in survival of tribal communities but has lost meaning today and may be a handicap to full use of human talent and ability in the arts. There is nothing in various art forms which make them more appropriate for males or…

  12. Distinguishing division algebras by finite splitting fields

    CERN Document Server

    Krashen, Daniel

    2010-01-01

    This paper is concerned with the problem of determining the number of division algebras which share the same collection of finite splitting fields. As a corollary we are able to determine when two central division algebras may be distinguished by their finite splitting fields over certain fields.

  13. On Durkheim's Explanation of Division of Labor.

    Science.gov (United States)

    Rueschemeyer, Dietrich

    1982-01-01

    In De la Division du Travail Social, Durkheim's causal explanation for secular increases in the division of labor and the differentiation of social structure is flawed. His metatheoretical concerns expressed in the critique of utilitarian social theory flawed his contributions to a causal explanation of social differentiation. (Author/AM)

  14. Introduction to JPL's Mechanical Systems Division

    Science.gov (United States)

    Short, Kendra

    2007-01-01

    This slide presentation reviews the work of the Mechanical Systems Division. It reviews the projects, both past and current that the engineers of this division have worked on. It also reviews the work environment as an exciting place for the entry level engineer.

  15. The Division of Labor as Social Interaction

    Science.gov (United States)

    Freidson, Eliot

    1976-01-01

    Three different principles and ideologies by which the division of labor can be organized are sketched, along with their consequences for variation in structure and content. It is noted that the reality of the division of labor lies in the social interaction of its participants. (Author/AM)

  16. Teaching Cell Division: Basics and Recommendations.

    Science.gov (United States)

    Smith, Mike U.; Kindfield, Ann C. H.

    1999-01-01

    Presents a concise overview of cell division that includes only the essential concepts necessary for understanding genetics and evolution. Makes recommendations based on published research and teaching experiences that can be used to judge the merits of potential activities and materials for teaching cell division. Makes suggestions regarding the…

  17. Polarized Cell Division of Chlamydia trachomatis

    Science.gov (United States)

    Abdelrahman, Yasser; Ouellette, Scot P.; Belland, Robert J.; Cox, John V.

    2016-01-01

    Bacterial cell division predominantly occurs by a highly conserved process, termed binary fission, that requires the bacterial homologue of tubulin, FtsZ. Other mechanisms of bacterial cell division that are independent of FtsZ are rare. Although the obligate intracellular human pathogen Chlamydia trachomatis, the leading bacterial cause of sexually transmitted infections and trachoma, lacks FtsZ, it has been assumed to divide by binary fission. We show here that Chlamydia divides by a polarized cell division process similar to the budding process of a subset of the Planctomycetes that also lack FtsZ. Prior to cell division, the major outer-membrane protein of Chlamydia is restricted to one pole of the cell, and the nascent daughter cell emerges from this pole by an asymmetric expansion of the membrane. Components of the chlamydial cell division machinery accumulate at the site of polar growth prior to the initiation of asymmetric membrane expansion and inhibitors that disrupt the polarity of C. trachomatis prevent cell division. The polarized cell division of C. trachomatis is the result of the unipolar growth and FtsZ-independent fission of this coccoid organism. This mechanism of cell division has not been documented in other human bacterial pathogens suggesting the potential for developing Chlamydia-specific therapeutic treatments. PMID:27505160

  18. Materials Sciences Division 1990 annual report

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-31

    This report is the Materials Sciences Division`s annual report. It contains abstracts describing materials research at the National Center for Electron Microscopy, and for research groups in metallurgy, solid-state physics, materials chemistry, electrochemical energy storage, electronic materials, surface science and catalysis, ceramic science, high tc superconductivity, polymers, composites, and high performance metals.

  19. Hemispheric Division of Labour in Reading

    Science.gov (United States)

    Shillcock, Richard C.; McDonald, Scott A.

    2005-01-01

    We argue that the reading of words and text is fundamentally conditioned by the splitting of the fovea and the hemispheric division of the brain, and, furthermore, that the equitable division of labour between the hemispheres is a characteristic of normal visual word recognition. We report analyses of a representative corpus of the eye fixations…

  20. Nicely semiramified division algebras over Henselian fields

    Directory of Open Access Journals (Sweden)

    Karim Mounirh

    2005-01-01

    Full Text Available This paper deals with the structure of nicely semiramified valued division algebras. We prove that any defectless finite-dimensional central division algebra over a Henselian field E with an inertial maximal subfield and a totally ramified maximal subfield (not necessarily of radical type (resp., split by inertial and totally ramified field extensions of E is nicely semiramified.

  1. Cognitive and Neural Sciences Division, 1991 Programs.

    Science.gov (United States)

    Vaughan, Willard S., Ed.

    This report documents research and development performed under the sponsorship of the Cognitive and Neural Sciences Division of the Office of Naval Research in fiscal year 1991. It provides abstracts (title, principal investigator, project code, objective, approach, progress, and related reports) of projects of three program divisions (cognitive…

  2. Polarized Cell Division of Chlamydia trachomatis.

    Science.gov (United States)

    Abdelrahman, Yasser; Ouellette, Scot P; Belland, Robert J; Cox, John V

    2016-08-01

    Bacterial cell division predominantly occurs by a highly conserved process, termed binary fission, that requires the bacterial homologue of tubulin, FtsZ. Other mechanisms of bacterial cell division that are independent of FtsZ are rare. Although the obligate intracellular human pathogen Chlamydia trachomatis, the leading bacterial cause of sexually transmitted infections and trachoma, lacks FtsZ, it has been assumed to divide by binary fission. We show here that Chlamydia divides by a polarized cell division process similar to the budding process of a subset of the Planctomycetes that also lack FtsZ. Prior to cell division, the major outer-membrane protein of Chlamydia is restricted to one pole of the cell, and the nascent daughter cell emerges from this pole by an asymmetric expansion of the membrane. Components of the chlamydial cell division machinery accumulate at the site of polar growth prior to the initiation of asymmetric membrane expansion and inhibitors that disrupt the polarity of C. trachomatis prevent cell division. The polarized cell division of C. trachomatis is the result of the unipolar growth and FtsZ-independent fission of this coccoid organism. This mechanism of cell division has not been documented in other human bacterial pathogens suggesting the potential for developing Chlamydia-specific therapeutic treatments.

  3. Israel: the Division before Peace

    Directory of Open Access Journals (Sweden)

    Ferran Izquierdo Brichs

    2000-01-01

    Full Text Available The process of the Middle East peace negotiations at the beginning of the 1990s has its roots in the changes in the international system and in Israeli society. The end of the Cold War, the Gulf War in 1990-1991 and globalization forced all the region’s actors to resituate themselves within the new international context. However, Israeli society neither experienced the international changes in the same way as its neighbors nor did it undergo the same evolutionduring the conflict with the Arabs. Because of this, the debate over peace and the future of the occupied territories became a factor for political and ideological division. Influencing this debate were revised conceptions on security, the economy, and the role Israel should play in the world. The Middle East peace talks began because the strongest side in the conflict, Israel’s Labor government, came to perceive that the maintenance of the status quo was negative forits interests. From the Israeli point of view, the conflict had long been considered a zero-sum game despite the Palestinian’s compromises since the construction of the Palestinian State involved handing over part of the territory claimed by the Jews. Recent changes in the perceptions of Israeli’s own interests, though, led some sectors of Jewish society to re-think and diminish the supposed incompatibility between Palestine nationalism and Zionism, which then opened the doors towards peace. For the Labor government, the territorial occupation of all Palestine was no longer a central objective. In fact, the basic interests of the Labor party’s policies shifted due to the globalization of the international system. For Likud and the Zionist revisionists, however, the occupation and the colonization of Eretz Israel still form the basic ideology of the State –of its reason for being– for which even today both are associated with the national interest, together with Israel’s very survival. Seen this way, Israel

  4. Ethical guidelines to publication of chemical research. American Chemical Society.

    Science.gov (United States)

    1994-01-01

    The guidelines embodied in this document were revised by the editors of the Publication Division of the American Chemical Society in January 1994 and endorsed by the Society Committee on Publications.

  5. Gravity and the orientation of cell division

    Science.gov (United States)

    Helmstetter, C. E.

    1997-01-01

    A novel culture system for mammalian cells was used to investigate division orientations in populations of Chinese hamster ovary cells and the influence of gravity on the positioning of division axes. The cells were tethered to adhesive sites, smaller in diameter than a newborn cell, distributed over a nonadhesive substrate positioned vertically. The cells grew and divided while attached to the sites, and the angles and directions of elongation during anaphase, projected in the vertical plane, were found to be random with respect to gravity. However, consecutive divisions of individual cells were generally along the same axis or at 90 degrees to the previous division, with equal probability. Thus, successive divisions were restricted to orthogonal planes, but the choice of plane appeared to be random, unlike the ordered sequence of cleavage orientations seen during early embryo development.

  6. 1998 Chemical Technology Division Annual Technical Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ackerman, J.P.; Einziger, R.E.; Gay, E.C.; Green, D.W.; Miller, J.F.

    1999-08-06

    The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division's activities during 1998 are presented.

  7. A design study to develop young children's understanding of multiplication and division

    Science.gov (United States)

    Bicknell, Brenda; Young-Loveridge, Jenny; Nguyen, Nhung

    2016-12-01

    This design study investigated the use of multiplication and division problems to help 5-year-old children develop an early understanding of multiplication and division. One teacher and her class of 15 5-year-old children were involved in a collaborative partnership with the researchers. The design study was conducted over two 4-week periods in May-June and October-November. The focus in this article is on three key aspects of classroom teaching: instructional tasks, the use of representations, and discourse, including the mathematics register. Results from selected pre- and post-assessment tasks within a diagnostic interview showed that there were improvements in addition and subtraction as well as multiplication and division, even though the teaching had used multiplication and division problems. Students made progress on all four operational domains, with effect sizes ranging from approximately two thirds of a standard deviation to 2 standard deviations. Most of the improvement in students' number strategies was in moving from `counting all' to `counting on' and `skip counting'. The findings challenge the idea that learning experiences in addition and subtraction should precede those in multiplication and division as suggested in some curriculum documents.

  8. The assessment of virtual reality for human anatomy instruction

    Science.gov (United States)

    Benn, Karen P.

    1994-01-01

    This research project seeks to meet the objective of science training by developing, assessing, and validating virtual reality as a human anatomy training medium. In ideal situations, anatomic models, computer-based instruction, and cadaver dissection are utilized to augment the traditional methods of instruction. At many institutions, lack of financial resources limits anatomy instruction to textbooks and lectures. However, human anatomy is three dimensional, unlike the one dimensional depiction found in textbooks and the two dimensional depiction found on the computer. Virtual reality is a breakthrough technology that allows one to step through the computer screen into a three dimensional world. This technology offers many opportunities to enhance science education. Therefore, a virtual testing environment of the abdominopelvic region of a human cadaver was created to study the placement of body parts within the nine anatomical divisions of the abdominopelvic region and the four abdominal quadrants.

  9. Physics division annual report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Thayer, K., ed.; Physics

    2000-12-06

    This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (WA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design. The heavy-ion research program focused on GammaSphere, the premier facility for nuclear structure gamma-ray studies. One example

  10. Physics division annual report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Thayer, K., ed.; Physics

    2000-12-06

    This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (WA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design. The heavy-ion research program focused on GammaSphere, the premier facility for nuclear structure gamma-ray studies. One example

  11. Physics Division research and development

    Science.gov (United States)

    Hollen, G. Y.; Schappert, G. T.

    1994-07-01

    This report discusses its following topics: Recent Weapons-Physics Experiments on the Pegasus II Pulsed Power Facility; Operation of a Large-Scale Plasma Source Ion Implantation Experiment; Production of Charm and Beauty Mesons at Fermilab Sudbury Neutrino Observatory; P-Division's Essential Role in the Redirected Inertial Confinement Fusion Program; Trident Target Physics Program; Comparative Studies of Brain Activation with Magnetocephalography and Functional Magnetic Resonance Imaging; Cellular Communication, Interaction of G-Proteins, and Single-Photon Detection; Nuclear Magnetic Resonance Studies of Oxygen-doped La2CuO(4+delta) Thermoacoustic Engines; A Shipborne Raman Water-Vapor Lidar for the Central Pacific Experiment; Angara-5 Pinch Temperature Verification with Time-resolved Spectroscopy; Russian Collaborations on Megagauss Magnetic Fields and Pulsed-Power Applications; Studies of Energy Coupling from Underground Explosions; Trapping and Cooling Large Numbers of Antiprotons: A First Step Toward the Measurement of Gravity on Antimatter; and Nuclear-Energy Production Without a Long-Term High-Level Waste Stream.

  12. EDH 'Millionaire' in PS Division

    CERN Multimedia

    2001-01-01

    Christmas cheer! Left to right: Gerard Lobeau receives a bottle of Champagne from Derek Mathieson and Jurgen De Jonghe in recognition of EDH's millionth document. At 14:33 on Monday 3 December a technician in PS division, Gerard Lobeau, unwittingly became part of an important event in the life of CERN's Electronic Document Handling system (EDH). While ordering some pieces of aluminum for one of the PS's 10Mhz RF cavities, he created EDH document number 1,000,000. To celebrate the event Derek Mathieson (EDH Project Leader) and Jurgen De Jonghe (Original EDH Project Leader) presented Mr Lobeau with a bottle of champagne. As with 93% of material requests, Mr Lobeau's order was delivered within 24 hours. 'I usually never win anything' said Mr Lobeau as he accepted his prize, 'I initially though there may have been a problem with EDH when the document number had so many zeros in it, and was then surprised to get a phone call from you a few minutes later.' The EDH team had been monitoring the EDH document number ...

  13. Instructing for Results

    Science.gov (United States)

    Peterson, Bob

    1978-01-01

    To illustrate the importance of clarity and precision in stating objectives for learning a particular job task, a training consultant provides answers to the previous issue's questionnaire on writing instructional objectives. (MF)

  14. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ GENERAL SUBMISSION INSTRUCTIONS These guidelines have been prepared in accordance with the Uniform Requirements for Manuscripts Submitted to Biomedical Journals.1 Authors should familiarize themselves with these requirements before submission.

  15. Reading Instruction Today.

    Science.gov (United States)

    Williams, Joanna

    1979-01-01

    Describes current achievement in the areas of reading theory and reading instruction. Reviews reading research in the fields of educational and cognitive psychology. Considers the overall role of formal education in the development of literacy. (GC)

  16. Designing Printed Instructional Materials.

    Science.gov (United States)

    Burbank, Lucille; Pett, Dennis

    1986-01-01

    Discusses the importance of identifying the audience and determining specific objectives when designing printed instructional materials that will communicate effectively and provides detailed guidelines for dealing with such design factors as content, writing style, typography, illustrations, and page organization. (MBR)

  17. 49 CFR 1242.03 - Made by accounting divisions.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Made by accounting divisions. 1242.03 Section 1242... accounting divisions. The separation shall be made by accounting divisions, where such divisions are maintained, and the aggregate of the accounting divisions reported for the quarter and for the year....

  18. Publicity and public relations

    Science.gov (United States)

    Fosha, Charles E.

    1990-01-01

    This paper addresses approaches to using publicity and public relations to meet the goals of the NASA Space Grant College. Methods universities and colleges can use to publicize space activities are presented.

  19. Video Methods for Speechreading Instruction.

    Science.gov (United States)

    Sims, Donald G.

    1988-01-01

    Addressed are the history, methodology, and instructional benefits of self-instruction video as a component of speechreading instruction with adolescent and adult hearing-impaired individuals, focusing on: factors in video lesson design, advantages of various hardware alternatives and computer-assisted learning, instructional evaluation methods,…

  20. C-Division annual review and operating plan, August 1990

    Energy Technology Data Exchange (ETDEWEB)

    Morse, N.R.

    1990-11-01

    The Computing and Communications Division is responsible for the Laboratory's Integrated Computing Network as well as Laboratory-wide communications. Our computing network, used by 8000 people distributed throughout the nation, constitutes one of the most powerful scientific computing facilities in the world. The purpose of this publication is to inform our clients of our strategic and operating plans. We review major accomplishments since early 1989 and describe our strategic planning goals and specific projects that will guide our operations over the next couple of years. Our mission statement, planning considerations, and management policies and practices are also included.

  1. Biomedical Research Group, Health Division annual report 1954

    Energy Technology Data Exchange (ETDEWEB)

    Langham, W.H.; Storer, J.B.

    1955-12-31

    This report covers the activities of the Biomedical Research Group (H-4) of the Health Division during the period January 1 through December 31, 1954. Organizationally, Group H-4 is divided into five sections, namely, Biochemistry, Radiobiology, Radiopathology, Biophysics, and Organic Chemistry. The activities of the Group are summarized under the headings of the various sections. The general nature of each section`s program, publications, documents and reports originating from its members, and abstracts and summaries of the projects pursued during the year are presented.

  2. Characteristics of American Psychological Association Division 40 (clinical neuropsychology) Fellows.

    Science.gov (United States)

    Johnson-Greene, Doug; Collins, K C

    2011-11-01

    Fellow status is an honor bestowed on American Psychological Association (APA) members who have made unusual and outstanding contributions to the field of psychology that have had a national impact. Thus far no studies have examined the characteristics of the individuals who have received this honor. This study examined publicly available data for 157 Division 40 Fellows. Fellows comprise 3.7% of the 4273 members of the division compared to 5.7% of the entire APA membership. Fellows are predominantly male (73%). All but two fellows had earned a Ph.D. with the average time since granting of the doctoral degree of 17.1 ± 6 years (median=16 years) with a range of 7-40 years post-degree. Slightly over half of the fellows hold board certification (53%) in the American Board of Professional Psychology. The largest group of fellows reports their primary employment currently as a university-affiliated medical setting (48%). These data serve to characterize current Division 40 Fellows for the field of neuropsychology and may provide useful information to assist prospective fellow applicants.

  3. Theory of Aircraft Flight. Aerospace Education II. Instructional Unit I.

    Science.gov (United States)

    Elmer, James D.

    This publication provides guidelines for teachers using the Aerospace Education II series publication entitled "Theory of Aircraft Flight." The organization of the guide for each chapter is according to objectives (traditional and behavioral), suggested outline, orientation, suggested key points, suggestions for teaching, instructional aids,…

  4. Model Competency-Based Instruction Project 1981-1982.

    Science.gov (United States)

    Sade, Patricia A.

    As an illustration of competency-based instruction in action, this publication contains a curriculum guide, sample lesson plans, and an explanation of how these materials were derived and implemented in a public school district Comprehensive Employment and Training Act vocational education program in Springfield, Missouri. The model contains a…

  5. Bilingual Instructional Materials Dissemination Project. Report I: A Follow-Up Survey of SEDL Product Adopters.

    Science.gov (United States)

    Butler, Jacqueline; McGinty, John

    The Southwest Evaluation and Research Division conducted a survey of 165 purchasers of bilingual instructional materials produced by SEDL to determine which information channels predominate in the curriculum adoption-decision process. The findings of this survey may be useful in the selection of the most efficient ways to communicate information…

  6. Predicting division plane position and orientation.

    Science.gov (United States)

    Minc, Nicolas; Piel, Matthieu

    2012-04-01

    Predicting cellular behavior is a major challenge in cell and developmental biology. Since the late nineteenth century, empirical rules have been formulated to predict the position and orientation of mitotic cleavage planes in plant and animal cells. Here, we review the history of division plane orientation rules and discuss recent experimental and theoretical studies that refine these rules and provide mechanistic insights into how division can be predicted. We describe why some of these rules may better apply to certain cell types and developmental contexts and discuss how they could be integrated in the future to allow the prediction of division positioning in tissues.

  7. Earth Sciences Division collected abstracts: 1979

    Energy Technology Data Exchange (ETDEWEB)

    Henry, A.L.; Schwartz, L.L.

    1980-04-30

    This report is a compilation of abstracts of papers, internal reports, and talks presented during 1979 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract iself is given only under the name of the first author or the first Earth Sciences Division author. A topical index at the end of the report provides useful cross references, while indicating major areas of research interest in the Earth Sciences Division.

  8. Asymmetric stem cell division: lessons from Drosophila.

    Science.gov (United States)

    Wu, Pao-Shu; Egger, Boris; Brand, Andrea H

    2008-06-01

    Asymmetric cell division is an important and conserved strategy in the generation of cellular diversity during animal development. Many of our insights into the underlying mechanisms of asymmetric cell division have been gained from Drosophila, including the establishment of polarity, orientation of mitotic spindles and segregation of cell fate determinants. Recent studies are also beginning to reveal the connection between the misregulation of asymmetric cell division and cancer. What we are learning from Drosophila as a model system has implication both for stem cell biology and also cancer research.

  9. Chemical Sciences Division annual report 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    The division is one of ten LBL research divisions. It is composed of individual research groups organized into 5 scientific areas: chemical physics, inorganic/organometallic chemistry, actinide chemistry, atomic physics, and chemical engineering. Studies include structure and reactivity of critical reaction intermediates, transients and dynamics of elementary chemical reactions, and heterogeneous and homogeneous catalysis. Work for others included studies of superconducting properties of high-{Tc} oxides. In FY 1994, the division neared completion of two end-stations and a beamline for the Advanced Light Source, which will be used for combustion and other studies. This document presents summaries of the studies.

  10. Biology and Medicine Division: Annual report 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-01

    The Biology and Medicine Division continues to make important contributions in scientific areas in which it has a long-established leadership role. For 50 years the Division has pioneered in the application of radioisotopes and charged particles to biology and medicine. There is a growing emphasis on cellular and molecular applications in the work of all the Division's research groups. The powerful tools of genetic engineering, the use of recombinant products, the analytical application of DNA probes, and the use of restriction fragment length polymorphic DNA are described and proposed for increasing use in the future.

  11. Applying learning theories and instructional design models for effective instruction.

    Science.gov (United States)

    Khalil, Mohammed K; Elkhider, Ihsan A

    2016-06-01

    Faculty members in higher education are involved in many instructional design activities without formal training in learning theories and the science of instruction. Learning theories provide the foundation for the selection of instructional strategies and allow for reliable prediction of their effectiveness. To achieve effective learning outcomes, the science of instruction and instructional design models are used to guide the development of instructional design strategies that elicit appropriate cognitive processes. Here, the major learning theories are discussed and selected examples of instructional design models are explained. The main objective of this article is to present the science of learning and instruction as theoretical evidence for the design and delivery of instructional materials. In addition, this article provides a practical framework for implementing those theories in the classroom and laboratory. Copyright © 2016 The American Physiological Society.

  12. Chemical and Laser Sciences Division annual report 1989

    Energy Technology Data Exchange (ETDEWEB)

    Haines, N. (ed.)

    1990-06-01

    The Chemical and Laser Sciences Division Annual Report includes articles describing representative research and development activities within the Division, as well as major programs to which the Division makes significant contributions.

  13. Computer assisted instruction: two decades in perspective

    OpenAIRE

    Hoskins, Thomas J. Jr.; Orrell, Janet D.

    1987-01-01

    Approved for public release; distribution is unlimited This thesis examines the changes that have occurred in Computer Assisted Instruction (CAD over the past 20 years. Numerous literature sources were reviewed and the information extracted was utilized to describe the history of CAI; provide a brief description of other types of computer-based education that are often grouped under the heading of CAI; examine the changes in hardware and software costs; describe the in...

  14. Implementing public employment policy

    DEFF Research Database (Denmark)

    Larsen, Flemming; Bredgaard, Thomas

    disciplining of the unemployed (work first) (cf.Bredgaard & Larsen, 2005; Sol & Westerweld, 2005). It is, however, remarkable that in the research field there seems to be a division of labour so that changes in public administration and changes in the substance of employment policies are dealt with separately...... an intended policy shift, there seems to be very little public discussion about them. Far-reaching policy changes become politically invisible and de-politicized. Our empirical case is the contracting out of the public employment services in Australia, the Netherlands and Denmark. The main question is what...... happens to public employment policies when they are contracted out to various non-public (for-profit and non-profit) agencies. The data consist of in-depth interviews with key respondents in the three countries, observations at service delivery agencies, and desk studies of existing research....

  15. Cross Cultural Instruction: An Instructional Design Case

    Directory of Open Access Journals (Sweden)

    Monica W. Tracey

    2010-01-01

    Full Text Available In an authentic example of linking design and development with learning and performance, an international real estate development firm defined a problem; implementing a cleaning system in the largest mall in the world with a cross-cultural unskilled work force in Dubai, UAE. Partnering with a university instructional design team employing a rapid prototyping methodology and the constructivist ID approach, Layers of Negotiation Model, a comprehensive curriculum was designed. This article describes the project background, initial design, the ID team's work in Dubai, illustrates the product, and summarizes the design experience.

  16. miR-430 regulates oriented cell division during neural tube development in zebrafish.

    Science.gov (United States)

    Takacs, Carter M; Giraldez, Antonio J

    2016-01-15

    MicroRNAs have emerged as critical regulators of gene expression. Originally shown to regulate developmental timing, microRNAs have since been implicated in a wide range of cellular functions including cell identity, migration and signaling. miRNA-430, the earliest expressed microRNA during zebrafish embryogenesis, is required to undergo morphogenesis and has previously been shown to regulate maternal mRNA clearance, Nodal signaling, and germ cell migration. The functions of miR-430 in brain morphogenesis, however, remain unclear. Herein we find that miR-430 instructs oriented cell divisions in the neural rod required for neural midline formation. Loss of miR-430 function results in mitotic spindle misorientation in the neural rod, failed neuroepithelial integration after cell division, and ectopic cell accumulation in the dorsal neural tube. We propose that miR-430, independently of canonical apicobasal and planar cell polarity (PCP) pathways, coordinates the stereotypical cell divisions that instruct neural tube morphogenesis.

  17. DNR Division of Enforcement Officer Patrol Areas

    Data.gov (United States)

    Minnesota Department of Natural Resources — This theme shows the DNR Division of Enforcement Office Patrol Areas as of January 1, 2003. Patrol areas were defined and verified by Patrol Officers during the fall...

  18. Spatial Divisions and Fertility in India

    Directory of Open Access Journals (Sweden)

    Vijayan Pillai

    2012-01-01

    Full Text Available The Indian subcontinent can be divided into four geographical divisions. In this paper, we characterize three of the four divisions; the Northern Plains, the Deccan Plateau, and the Northern Mountains or the Himalayan as regions with dissimilar climatic and physical resources. It is argued that human adaptations to these variations would be varied by differences in social organization of production and consumption resulting in differences in fertility differences across the three divisions. We found significant differences in the median age at motherhood as well as in the total family size. The effects of the three selected fertility determinants, age at marriage, years of woman's education, and level of child loss on family size also varied significantly across the three divisions. There is considerable homogeneity with respect to fertility levels within the zones considered in this study.

  19. About DCP | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) is the primary unit of the National Cancer Institute devoted to cancer prevention research. DCP provides funding and administrative support to clinical and laboratory researchers, community and multidisciplinary teams, and collaborative scientific networks. |

  20. Civil Remedies Division Administrative Law Judge Decisions

    Data.gov (United States)

    U.S. Department of Health & Human Services — Decisions issued by Administrative Law Judges of the Departmental Appeals Board's Civil Remedies Division concerning fraud and abuse determinations by the Office of...

  1. Chemical Sciences Division: Annual report 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    The Chemical Sciences Division (CSD) is one of twelve research Divisions of the Lawrence Berkeley Laboratory, a Department of Energy National Laboratory. The CSD is composed of individual groups and research programs that are organized into five scientific areas: Chemical Physics, Inorganic/Organometallic Chemistry, Actinide Chemistry, Atomic Physics, and Physical Chemistry. This report describes progress by the CSD for 1992. Also included are remarks by the Division Director, a description of work for others (United States Office of Naval Research), and appendices of the Division personnel and an index of investigators. Research reports are grouped as Fundamental Interactions (Photochemical and Radiation Sciences, Chemical Physics, Atomic Physics) or Processes and Techniques (Chemical Energy, Heavy-Element Chemistry, and Chemical Engineering Sciences).

  2. Overlapped frequency-time division multiplexing

    Institute of Scientific and Technical Information of China (English)

    JIANG Hui; LI Dao-ben

    2009-01-01

    A technique named overlapped frequency-time division multiplexing (OVFTDM)) is proposed in this article. The technique is derived from Nyquist system and frequency-time division multiplexing system. When the signals are compactly overlapped without the orthogonality in time domain, the technique is named overlapped time division multiplexing (OVTDM), whereas when signals are compactly overlapped without the orthogonality in frequency domain, the technique is called overlapped frequency division multiplexing (OVFDM). To further improve spectral efficiency, the OVFTDM in which signals are overlapped both in frequency domain and in time domain is explored. OVFTDM does not depend on orthogonality whatever in time domain or in frequency domain like Nyquist system or OFDM system, but on the convolutional constraint relationship among signals. Therefore, not only the spectral efficiency but also the reliability is improved. The simulations verify the validity of this theory.

  3. Environmental Research Division's Data Access Program (ERDDAP)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — ERDDAP (the Environmental Research Division's Data Access Program) is a data server that gives you a simple, consistent way to download subsets of scientific...

  4. [Diagnosticum of abnormalities of plant meiotic division].

    Science.gov (United States)

    Shamina, N V

    2006-01-01

    Abnormalities of plant meiotic division leading to abnormal meiotic products are summarized schematically in the paper. Causes of formation of monads, abnormal diads, triads, pentads, polyads, etc. have been observed in meiosis with both successive and simultaneous cytokinesis.

  5. A instrução pública na França revolucionária: considerações a partir do Essais sur l’enseignement en general et sur celui des mathématiques en particulier, de Sylvestre-François Lacroix - The public instruction in revolutionary France: some remarks accord

    Directory of Open Access Journals (Sweden)

    Antonio Vicente Marafioti Garnica

    2013-04-01

    Full Text Available O artigo aborda o livro Essais sur l'enseignement en général, et sur celui des mathématiques en particulier, de Sylvestre-François Lacroix, publicado originalmente na França em 1805, enfatizando sua primeira parte, na qual o autor discute a instrução pública e, particularmente, as escolas centrais da França revolucionária.Palavras-chave: Sylvestre-François Lacroix (1765-1843, instrução pública, Essais sur l'enseigne-ment en général, et sur celui des mathématiques en particulier, iluminismo, França. The public instruction in revolutionary France: some remarks according to Lacroix’s Essais sur l’enseignement en general et sur celui des mathématiques en particulierAbstractThe article discusses the book Essais sur l'enseignement en général, et sur celui des mathématiques en particulier, by Sylvestre-François Lacroix, originally published in France in 1805. The first part of the book, in which the author discusses public education, and particularly the central schools of revolutionary France, is emphasized.Key-words: Sylvestre-François Lacroix (1765-1843, public instruction, Essais sur l'enseignement en général, et sur celui des mathématiques en particulier, enlightenment, France. Instrucción pública en Francia revolucionaria: consideraciones a la vista del libro Essais sur l’enseignement en general et sur celui des mathématiques en particulier, de Sylvestre-François LacroixResumenEl artículo aborda el libro Essais sur l'enseignement en général, et sur celui des mathématiques en particulier de Sylvestre-François Lacroix, publicado originalmente en Francia, en 1805, haciendo hincapié en su primera parte, en la que el autor habla de la instrucción pública y en particular de las escuelas centrales en Francia en el período revolucionario.Palabras-clave: Sylvestre-François Lacroix (1765-1843, instrucción pública, Essais sur l'enseigne-ment en général, et sur celui des mathématiques en particulier

  6. Earth Sciences Division, collected abstracts, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Taasevigen, D.K.; Henry, A.L.; Madsen, S.K.

    1979-03-30

    Abstracts of papers, internal reports, and talks presented during 1978 at national and international meetings by members of the Earth Sciences Division of the Lawrence Livermore Laboratory are compiled. The arrangement is alphabetical (by author). For any given report, a bibliographic reference appears under the name of each coauthor. A topical index at the end provides useful cross references, while indicating major areas of research interest in the Earth Sciences Division.

  7. Weapons Experiments Division Explosives Operations Overview

    Energy Technology Data Exchange (ETDEWEB)

    Laintz, Kenneth E. [Los Alamos National Laboratory

    2012-06-19

    Presentation covers WX Division programmatic operations with a focus on JOWOG-9 interests. A brief look at DARHT is followed by a high level overview of explosives research activities currently being conducted within in the experimental groups of WX-Division. Presentation covers more emphasis of activities and facilities at TA-9 as these efforts have been more traditionally aligned with ongoing collaborative explosive exchanges covered under JOWOG-9.

  8. Nuclear Science Division: 1993 Annual report

    Energy Technology Data Exchange (ETDEWEB)

    Myers, W.D. [ed.

    1994-06-01

    This report describes the activities of the Nuclear Science Division for the 1993 calendar year. This was another significant year in the history of the Division with many interesting and important accomplishments. Activities for the following programs are covered here: (1) nuclear structure and reactions program; (2) the Institute for Nuclear and Particle Astrophysics; (3) relativistic nuclear collisions program; (4) nuclear theory program; (5) nuclear data evaluation program, isotope project; and (6) 88-inch cyclotron operations.

  9. Stationary infinitely divisible processes

    DEFF Research Database (Denmark)

    Barndorff-Nielsen, Ole E.

    Several recent strands of work has led to the consideration of various types of continuous time stationary and infinitely divisible processes. A review of these types, with some new results, is presented.......Several recent strands of work has led to the consideration of various types of continuous time stationary and infinitely divisible processes. A review of these types, with some new results, is presented....

  10. Earth Sciences Division annual report 1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-06-01

    This Annual Report presents summaries of selected representative research activities from Lawrence Berkeley Laboratory grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrology, Geology and Geochemistry, and Geophysics and Geomechanics. We are proud to be able to bring you this report, which we hope will convey not only a description of the Division's scientific activities but also a sense of the enthusiasm and excitement present today in the Earth Sciences.

  11. Medical Sciences Division report for 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    This year`s Medical Sciences Division (MSD) Report is organized to show how programs in our division contribute to the core competencies of Oak Ridge Institute for Science and Education (ORISE). ORISE`s core competencies in education and training, environmental and safety evaluation and analysis, occupational and environmental health, and enabling research support the overall mission of the US Department of Energy (DOE).

  12. The fencing problem and Coleochaete cell division.

    Science.gov (United States)

    Wang, Yuandi; Dou, Mingya; Zhou, Zhigang

    2015-03-01

    The findings in this study suggest that the solution of a boundary value problem for differential equation system can be used to discuss the fencing problem in mathematics and Coleochaete, a green algae, cell division. This differential equation model in parametric expression is used to simulate the two kinds of cell division process, one is for the usual case and the case with a "dead" daughter cell.

  13. On K sub 2 of division algebras

    CERN Document Server

    Guo Xue Jun; Qin Hou Rong

    2003-01-01

    In this paper, it is proved that if F is a global field or a local field, then every element of K sub 2 D is generated by symbols of form left brace a, b right brace with an element of F*, b is an element of D*, where D is a central division algebra over F. The tame kernel and wild kernel of central division algebra over F are expressed explicitly.

  14. Weapons Experiments Division Explosives Operations Overview

    Energy Technology Data Exchange (ETDEWEB)

    Laintz, Kenneth E. [Los Alamos National Laboratory

    2012-06-19

    Presentation covers WX Division programmatic operations with a focus on JOWOG-9 interests. A brief look at DARHT is followed by a high level overview of explosives research activities currently being conducted within in the experimental groups of WX-Division. Presentation covers more emphasis of activities and facilities at TA-9 as these efforts have been more traditionally aligned with ongoing collaborative explosive exchanges covered under JOWOG-9.

  15. Earth Sciences Division collected abstracts: 1980

    Energy Technology Data Exchange (ETDEWEB)

    Henry, A.L.; Hornady, B.F. (eds.)

    1981-10-15

    This report is a compilation of abstracts of papers, reports, and talks presented during 1980 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore National Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract itself is given only under the name of the first author (indicated in capital letters) or the first Earth Sciences Division author.

  16. Divisibility properties for C*-algebras

    DEFF Research Database (Denmark)

    Robert, Leonel; Rørdam, Mikael

    2013-01-01

    We consider three notions of divisibility in the Cuntz semigroup of a C*-algebra, and show how they reflect properties of the C*-algebra. We develop methods to construct (simple and non-simple) C*-algebras with specific divisibility behaviour. As a byproduct of our investigations, we show...... that there exists a sequence (An) of simple unital infinite dimensional C*-algebras such that the product ∏n=1∞ An has a character....

  17. Biological Sciences Division 1991 Programs

    Science.gov (United States)

    1991-08-01

    from S. microadriaticum. PUBLICATIONS AND REPORTS: Govind, N.S., Roman, S.J., Iglesias- Prieto , R., Trench, R.K., Triplett, E.L., and Prezelin, B.B...growth in vitro under varied oxygen tensions. Symbiosis 11 (in press). Markell, D.A., Trench, R.K. and Iglesias- Prieto , R. 1991, Macromolecules...Oppenheim, M. Kluger, and C.A. Dinarello), Molecular and Cellular Biology of Cytokines, New York, Alan R. Lies, pp. 407-412. Kovacs, E.J. (1991) Control

  18. The Role of Media Specialists with Respect to Instructional Technology in an Urban School District in Georgia

    Science.gov (United States)

    Goetzel, Warren Reid

    2011-01-01

    Due to the absence of a Georgia Educator Certificate in instructional technology, and the lack of state-wide staffing guidelines or requirements for instructional technology specialists, there is a lack of consistency in the qualifications and staffing of P-12 instructional technology specialists in Georgia public schools. The result is a lack of…

  19. Polarity in plant asymmetric cell division: Division orientation and cell fate differentiation

    OpenAIRE

    Shao, Wanchen; Dong, Juan

    2016-01-01

    Asymmetric cell division (ACD) is universally required for the development of multicellular organisms. Unlike animal cells, plant cells have a rigid cellulosic extracellular matrix, the cell wall, which provides physical support and forms communication routes. This fundamental difference leads to some unique mechanisms in plants for generating asymmetries during cell division. However, plants also utilize intrinsically polarized proteins to regulate asymmetric signaling and cell division, a s...

  20. O município e a educação em Minas Gerais: a implementação da instrução pública no início do período republicano - Municipality and education in Minas Gerais: the implementation of public instruction in the beginning of the republican period

    Directory of Open Access Journals (Sweden)

    Wenceslau Gonçalves Neto

    2011-03-01

    Full Text Available Resumo O texto é resultado de pesquisa realizada com financiamento do CNPq, envolvendo o processo de organização e implementação da instrução pública no estado de Minas Gerais, tomando como referência o município de Uberabinha (Uberlândia a partir de 1929, analisando a ação da Câmara Municipal em seu esforço pelo progresso e pela dinamização da educação nos primeiros anos da República. Os municípios, detentores de pouco poder no período imperial, com a Constituição republicana, e especialmente a Constituição mineira, passam a gozar de maior autonomia, o que lhes ampliará a participação política, mas também a responsabilidade na condução dos negócios locais. O objetivo é compreender como o poder local participa desse esforço pela instrução pública, a aproximação/distanciamento com a proposta oficial do estado, as dimensões político-ideológicas, o grau de complexidade das iniciativas, as perspectivas que se abrem, o funcionamento e a eficácia do sistema, etc. Ou seja, estender aos municípios a análise da formação dos sistemas públicos de ensino no início do período republicano. Palavras-chave: instrução pública; primeira república; ação municipal.   MUNICIPALITY AND EDUCATION IN MINAS GERAIS: THE IMPLEMENTATION OF PUBLIC INSTRUCTION IN THE BEGINNING OF THE REPUBLICAN PERIOD Abstract This text is the result of a research carried out with the financial aid of CNPq, involving the organization and implementation of the public instruction in the State of Minas Gerais, taking as reference the municipality of Uberabinha (Uberlândia from 1929 onwards, analyzing the action of City Council in its endeavor for progress and for the stimulation of education in the first years of Republic. The municipalities which held some power in the imperial period, with the republican constitution and especially with the constitution of the State of Minas Gerais, could experience some kind of autonomy. This

  1. Physics Division annual progress report for period ending June 30, 1977. [ORNL

    Energy Technology Data Exchange (ETDEWEB)

    Stelson, P.H.

    1977-09-01

    The bulk of the Division's effort concerned nuclear physics and accelerator development, but work in the areas of nuclear data, research applicable to the magnetic fusion project, atomic and molecular physics, and high-energy physics is also recounted. Lists of publications, technical talks, personnel, etc., are included. Individual reports with sufficient data are abstracted separately. (RWR)

  2. The relationship dynamics between legal positivism and the divisions of law, analyzed from a systemic perspective

    Directory of Open Access Journals (Sweden)

    Claudiu Ramon D. Butculescu

    2016-12-01

    Full Text Available This article is studying the dynamics of the relationship between legal positivism and the two divisions of law, respectively private law and public law. Legal positivism, envisions concepts of human intervention in the creation and application of the law, and so it finds application in both public law and private law. However, in private law, there are several principles which can be deduced from the doctrine of natural law, such as substitution, reversibility and others. To the contrary, in public law, legal positivism is all present, manifesting itself in all its branches. It is not, however, an exclusive presence, because there is a balance between natural law and legal positivism in each of the divisions of law. The two orientations of law, namely natural law and legal positivism coexist in each of the divisions and branches of the law, but with a different structure, dynamic or static, depending on specific branches of law. This paper presents in an analytical manner, the static and dynamic manifestations of legal positivism within the framework of the two divisions of law, namely private law and public law.

  3. Division of Biological and Medical Research annual report, 1979. [Lead abstract

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, M.W. (ed.)

    1979-01-01

    Separate abstracts were prepared for 14 of the 20 sections included in this progress report. The other 6 sections include: introductory statements by the division director; descriptions of the animal, computer, electron microscope, and radiation support facilities; a listing of the educational activities, divisional seminars, and oral presentations by staff members; and divisional staff publications. An author index to the report is included. (ERB)

  4. Physics Division annual review, 1 April 1975--31 March 1976. [ANL

    Energy Technology Data Exchange (ETDEWEB)

    Garvey, G. T.

    1976-01-01

    An overview is given of Physics Division activities in the following areas: the heavy-ion booster; medium-energy physics; heavy-ion physics; low-energy charged-particle physics; accelerator operations; neutron physics; theoretical nuclear physics, and atomic and molecular physics. A bibliography of publications amounts to 27 pages. (RWR)

  5. Has the Educational System in Lebanon Contributed to the Growing Sectarian Divisions?

    Science.gov (United States)

    Baytiyeh, Hoda

    2017-01-01

    The sectarian structure of the Lebanese political system has contributed to periods of sectarian violence and wars over the past four decades. This article highlights the origin of sectarianism in Lebanon and discusses how public and religious schools in the country have reinforced sectarian divisions in the Lebanese society. This is a conceptual…

  6. Undergraduate Experiences of Division I Athlete Science, Technology, Engineering, and Mathematics (STEM) Graduates

    Science.gov (United States)

    Comeaux, Eddie; Bachman, Tina; Burton, Rena M.; Aliyeva, Aida

    2017-01-01

    Employing the conceptual model developed by Comeaux and Harrison ("Coll Stud Aff J" 30(1):75-87, 2011), this study explored the undergraduate experience of Division I athlete STEM graduates. Data collection involved 17 in-depth interviews with former athletes at two research-intensive, public institutions. Results revealed that…

  7. Annotated Bibliography of the Personnel Research Division Reports (1973-1975).

    Science.gov (United States)

    Magness, P. J., Ed.

    An annotated bibliography of 60 technical reports and publications on research conducted by the Personnel Research Division of the Air Force Human Resources Laboratory (AFHRL) is presented. Research covers the identification and measurement of individual aptitude, motivation, morale, attitude, and environment factors. Keyword and personal author…

  8. Instruct coders' manual

    Science.gov (United States)

    Friend, J.

    1971-01-01

    A manual designed both as an instructional manual for beginning coders and as a reference manual for the coding language INSTRUCT, is presented. The manual includes the major programs necessary to implement the teaching system and lists the limitation of current implementation. A detailed description is given of how to code a lesson, what buttons to push, and what utility programs to use. Suggestions for debugging coded lessons and the error messages that may be received during assembly or while running the lesson are given.

  9. Instructions for authors

    Directory of Open Access Journals (Sweden)

    Editors Editorial Board

    2012-11-01

    Full Text Available

    INSTRUCTIONS FOR AUTHORS
    Author Guidelines
    Authors must submit their papers via email to brain@edusoft.ro (please! or they can create an account and submit their papers online, at www.brain.edusoft.ro. Submited papers must be written in DOC format (Microsoft Word document, in as clear and as simple as possible English. Preferred maximum paper length for the papers is 20 pages, including figures.
    The template for the paper is at this address:
    http://www.edusoft.ro/Template_for_BRAIN.docRAIN vol. 3, issue 3, Instructions for authors

  10. The relationship dynamics between legal positivism and the divisions of law, analyzed from a systemic perspective

    OpenAIRE

    Claudiu Ramon D. BUTCULESCU

    2016-01-01

    This article is studying the dynamics of the relationship between legal positivism and the two divisions of law, respectively private law and public law. Legal positivism, envisions concepts of human intervention in the creation and application of the law, and so it finds application in both public law and private law. However, in private law, there are several principles which can be deduced from the doctrine of natural law, such as substitution, reversibility and others. To the contrary, in...

  11. Experimental demonstration of optical stealth transmission over wavelength-division multiplexing network.

    Science.gov (United States)

    Zhu, Huatao; Wang, Rong; Pu, Tao; Fang, Tao; Xiang, Peng; Zheng, Jilin; Tang, Yeteng; Chen, Dalei

    2016-08-10

    We propose and experimentally demonstrate an optical stealth transmission system over a 200 GHz-grid wavelength-division multiplexing (WDM) network. The stealth signal is processed by spectral broadening, temporal spreading, and power equalizing. The public signal is suppressed by multiband notch filtering at the stealth channel receiver. The interaction between the public and stealth channels is investigated in terms of public-signal-to-stealth-signal ratio, data rate, notch-filter bandwidth, and public channel number. The stealth signal can transmit over 80 km single-mode fiber with no error. Our experimental results verify the feasibility of optical steganography used over the existing WDM-based optical network.

  12. Analytical Chemistry Division annual progress report for period ending December 31, 1988

    Energy Technology Data Exchange (ETDEWEB)

    1988-05-01

    The Analytical Chemistry Division of Oak Ridge National Laboratory (ORNL) is a large and diversified organization. As such, it serves a multitude of functions for a clientele that exists both in and outside of ORNL. These functions fall into the following general categories: (1) Analytical Research, Development, and Implementation. The division maintains a program to conceptualize, investigate, develop, assess, improve, and implement advanced technology for chemical and physicochemical measurements. Emphasis is on problems and needs identified with ORNL and Department of Energy (DOE) programs; however, attention is also given to advancing the analytical sciences themselves. (2) Programmatic Research, Development, and Utilization. The division carries out a wide variety of chemical work that typically involves analytical research and/or development plus the utilization of analytical capabilities to expedite programmatic interests. (3) Technical Support. The division performs chemical and physicochemical analyses of virtually all types. The Analytical Chemistry Division is organized into four major sections, each of which may carry out any of the three types of work mentioned above. Chapters 1 through 4 of this report highlight progress within the four sections during the period January 1 to December 31, 1988. A brief discussion of the division's role in an especially important environmental program is given in Chapter 5. Information about quality assurance, safety, and training programs is presented in Chapter 6, along with a tabulation of analyses rendered. Publications, oral presentations, professional activities, educational programs, and seminars are cited in Chapters 7 and 8.

  13. Novel insights into mammalian embryonic neural stem cell division: focus on microtubules.

    Science.gov (United States)

    Mora-Bermúdez, Felipe; Huttner, Wieland B

    2015-12-01

    During stem cell divisions, mitotic microtubules do more than just segregate the chromosomes. They also determine whether a cell divides virtually symmetrically or asymmetrically by establishing spindle orientation and the plane of cell division. This can be decisive for the fate of the stem cell progeny. Spindle defects have been linked to neurodevelopmental disorders, yet the role of spindle orientation for mammalian neurogenesis has remained controversial. Here we explore recent advances in understanding how the microtubule cytoskeleton influences mammalian neural stem cell division. Our focus is primarily on the role of spindle microtubules in the development of the cerebral cortex. We also highlight unique characteristics in the architecture and dynamics of cortical stem cells that are tightly linked to their mode of division. These features contribute to setting these cells apart as mitotic "rule breakers," control how asymmetric a division is, and, we argue, are sufficient to determine the fate of the neural stem cell progeny in mammals. © 2015 Mora-Bermúdez and Huttner. This article is distributed by The American Society for Cell Biology under license from the author(s). Two months after publication it is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  14. The History of Metals and Ceramics Division

    Energy Technology Data Exchange (ETDEWEB)

    Craig, D.F.

    1999-01-01

    The division was formed in 1946 at the suggestion of Dr. Eugene P. Wigner to attack the problem of the distortion of graphite in the early reactors due to exposure to reactor neutrons, and the consequent radiation damage. It was called the Metallurgy Division and assembled the metallurgical and solid state physics activities of the time which were not directly related to nuclear weapons production. William A. Johnson, a Westinghouse employee, was named Division Director in 1946. In 1949 he was replaced by John H Frye Jr. when the Division consisted of 45 people. He was director during most of what is called the Reactor Project Years until 1973 and his retirement. During this period the Division evolved into three organizational areas: basic research, applied research in nuclear reactor materials, and reactor programs directly related to a specific reactor(s) being designed or built. The Division (Metals and Ceramics) consisted of 204 staff members in 1973 when James R. Weir, Jr., became Director. This was the period of the oil embargo, the formation of the Energy Research and Development Administration (ERDA) by combining the Atomic Energy Commission (AEC) with the Office of Coal Research, and subsequent formation of the Department of Energy (DOE). The diversification process continued when James O. Stiegler became Director in 1984, partially as a result of the pressure of legislation encouraging the national laboratories to work with U.S. industries on their problems. During that time the Division staff grew from 265 to 330. Douglas F. Craig became Director in 1992.

  15. Energy Technology Division research summary - 1999.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-31

    The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization, or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book.

  16. Public Education, Public Good.

    Science.gov (United States)

    Tomlinson, John

    1986-01-01

    Criticizes policies which would damage or destroy a public education system. Examines the relationship between government-provided education and democracy. Concludes that privatization of public education would emphasize self-interest and selfishness, further jeopardizing the altruism and civic mindedness necessary for the public good. (JDH)

  17. Secondary Dance Instructional Guide.

    Science.gov (United States)

    Montgomery County Public Schools, Rockville, MD. Dept. of Instructional Planning and Development.

    This manual provides guidelines for dance teachers in secondary schools. A brief statement is made on the purpose and philosophy of dance education, and activities and instructional suggestions are presented for various dance forms: (1) group dance--folk/ethnic, square dance, and social dance; (2) aerobic dance; (3) jazz dance; (4) modern dance;…

  18. Paratransit: An Instructional Module.

    Science.gov (United States)

    Scalici, Anthony

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

  19. Safety instruction no 50

    CERN Multimedia

    Secrétariat SC

    2004-01-01

    Please note that the safety instruction no 50 (IS 50) entitled 'Safety Coordination on CERN Worksites' is available on the web at the following url: https://edms.cern.ch/document/479454/LAST_RELEASED Paper copies can also be obtained from the SC unit Secretariat, email: sc.secretariat@cern.ch SC Secretariat

  20. Nuclear Energy. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

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

  1. Orwell's Instructive Errors

    Science.gov (United States)

    Julian, Liam

    2009-01-01

    In this article, the author talks about George Orwell, his instructive errors, and the manner in which Orwell pierced worthless theory, faced facts and defended decency (with fluctuating success), and largely ignored the tradition of accumulated wisdom that has rendered him a timeless teacher--one whose inadvertent lessons, while infrequently…

  2. Instructional Guidelines. Welding.

    Science.gov (United States)

    Fordyce, H. L.; Doshier, Dale

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

  3. Wind Power. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

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

  4. Nuclear Energy. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

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

  5. Computer-assisted instruction

    NARCIS (Netherlands)

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

    2015-01-01

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

  6. Wind Power. Instructional Materials.

    Science.gov (United States)

    Jordan, Kenneth; Thessing, Dan

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

  7. Gaze Interactive Building Instructions

    DEFF Research Database (Denmark)

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

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

  8. Using Realia in Instruction.

    Science.gov (United States)

    Blanton, Lloyd H.; And Others

    1980-01-01

    Seven articles in this issue focus on the use of realia in instruction. Authors discuss reasons why realia effectively motivate students and enhance learning; the place of realia in supervised occupational experience programs; the importance of real-life experiences to vocational agriculture; and student teaching as a reality experience. (SK)

  9. Psychologism and Instructional Technology

    Science.gov (United States)

    Gur, Bekir S.; Wiley, David A.

    2009-01-01

    Little of the work in critical and hermeneutical psychology has been linked to instructional technology (IT). This article provides a discussion in order to fill the gap in this direction. The article presents a brief genealogy of American IT in relation to the influence of psychology. It also provides a critical and hermeneutical framework for…

  10. Sourcebook for Bibliographic Instruction.

    Science.gov (United States)

    Dusenbury, Carolyn, Ed.; And Others

    Direction and guidance are provided for establishing and maintaining bibliographic instruction (BI) programs. This document provides an overview of BI and BI programs and points readers to other sources of information. Five key topics were identified and the following papers are presented: (1) "An Introduction to Learning Theory" (Lori Arp); (2)…

  11. Grammar Instruction and Technology

    Science.gov (United States)

    Lacina, Jan

    2005-01-01

    Much of the research literature from the past 25 years has supported the importance of teaching grammar in the context of writing instruction (Calkins, 1980; DiStefano & Killion, 1984; Weaver, 1996,1998). Unlike other content areas, practice does not make perfect when learning grammar. While isolated drill and practice of grammatical concepts may…

  12. Job Instruction Training.

    Science.gov (United States)

    Pfau, Richard H.

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

  13. Instructions for Sampling Particulates.

    Science.gov (United States)

    Ekman, Frank

    This technical report presents detailed instructions for sampling particulates. The table of contents includes sections on Introduction, Volume Determinations, Apparatus - Assembly and Operation, Sampling Techniques, and Acknowledgment. Six charts, 24 graphs, and one diagram are appended to facilitate sampling, as well as sections on Isokinetic…

  14. Characteristics of Instructional Technologists.

    Science.gov (United States)

    Gagne, Robert M.

    A thoroughly planned program for instructional technologists--one including selection, education, and on-the-job training--must take into consideration the competencies and characteristics desirable in such technologists. Such requirements fall into three categories: attitudes or values, specialized knowledge, and intellectual skills or…

  15. Safety Instruction No 43

    CERN Document Server

    2004-01-01

    Please note that the Safety Instruction No 43 (IS 43) entitled "ASBESTOS - DANGERS AND PRECAUTIONS" is available on the web at the following URL: https://edms.cern.ch/document/335809/LAST_RELEASED/ Paper copies can also be obtained from the SC secretariat, e-mail: tis.secretariat@cern.ch. SC Secretariat

  16. Scaffolding in Assisted Instruction

    Directory of Open Access Journals (Sweden)

    2007-01-01

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

  17. Energy Division annual progress report for period ending September 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Counce, D.M.; Wolff, P.P. [eds.

    1993-04-01

    Energy Division`s mission is to provide innovative solutions to energy and related Issues of national and global importance through interdisciplinary research and development. Its goals and accomplishments are described in this annual progress report for FY 1992. Energy Division`s total expenditures in FY 1992 were $42.8 million. The work is supported by the US Department of Energy, the US Department of Defense, many other federal agencies, and some private organizations. Disciplines of the 116.5 technical staff members include engineering, social sciences, physical and life sciences, and mathematics and statistics. The division`s programmatic activities cover three main areas: (1) analysis and assessment, (2) energy conservation technologies, and (3) military transportation systems. Analysis and assessment activities involve energy and resource analysis, preparation of environmental assessments and impact statements, research on waste management, technology transfer, analysis of energy and environmental needs in developing countries, and civilian transportation analysis. Energy conservation technologies focus on electric power systems, building envelopes (walls, foundations, roofs, attics, and materials), and methods to improve energy efficiency in existing buildings. Military transportation systems conduct research for sponsors within the US military to improve the efficiency of military deployment, scheduling, and transportation coordination. Much of Energy Division`s research is valuable to other organizations as well as to sponsors. This information is disseminated by the staff`s involvement in professional and trade organizations and workshops; joint research with universities and private-sector firms; collaboration with state and local governments; presentation of work at conferences; and publication of research results in journals, reports, and conference proceedings.

  18. Implementing public employment policy

    DEFF Research Database (Denmark)

    Larsen, Flemming; Bredgaard, Thomas

    disciplining of the unemployed (work first) (cf.Bredgaard & Larsen, 2005; Sol & Westerweld, 2005). It is, however, remarkable that in the research field there seems to be a division of labour so that changes in public administration and changes in the substance of employment policies are dealt with separately....... But there is an interesting question to investigate here: whether and if so how, NPM-inspired reforms are related to changes in employment policy towards a work-first approach? Are changes in public management systems created as deliberate policy changes, or do they bring about more indirect and unintended policy changes...... an intended policy shift, there seems to be very little public discussion about them. Far-reaching policy changes become politically invisible and de-politicized. Our empirical case is the contracting out of the public employment services in Australia, the Netherlands and Denmark. The main question is what...

  19. 7 CFR 2.34 - Director, National Appeals Division.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Director, National Appeals Division. 2.34 Section 2.34... Heads § 2.34 Director, National Appeals Division. The Director, National Appeals Division, under the... officers and other employees as are necessary for the administration of the activities of the Division....

  20. Instrumentation and Controls Division progress report for the period July 1, 1988 to June 30, 1990. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    Klobe, L.E. [ed.

    1990-12-01

    The format of this Instrumentation and Controls Division progress report is a major departure from previous reports. This report has been published in two volumes instead of one, and the description of individual activities have been shortened considerably to make it easier document to scan and to read. Volume 1 of this report presents brief descriptions of a few highly significant programmatic and technological efforts representative of Instrumentation and Controls Division activities over the past two years. This volume contains information concerning the publications, presentations, and other professional activities and achievements of I&C Division staff members.

  1. Public Education in the United States: A Nation Divided

    Science.gov (United States)

    Bushaw, William J.; Lopez, Shane J.

    2012-01-01

    The 44th annual PDK/Gallup Poll of the Public's Attitudes Toward the Public Schools showed some sharp divisions among the public's attitude toward the public schools, but also some hopeful signs of broad agreement in some areas. Satisfaction with President Barack Obama declined in the last year, but remains ahead of two years ago and the public…

  2. Individual Differences, Computers, and Instruction.

    Science.gov (United States)

    Ayersman, David J.; Minden, Avril von

    1995-01-01

    Provides a conceptual foundation for the development of hypermedia as an instructional tool for addressing individual differences in learning styles. Highlights include a literature review; computers and instruction; individual differences, computers, and instruction; cognitive controls; cognitive styles and learning; personality types; and future…

  3. Academic and Military Instructional Technology.

    Science.gov (United States)

    Branson, Robert K.

    This paper examines the practices and accomplishments of the military in the area of instructional technology. An examination of historical background is used to increase the precision of the definition of instructional technology. Specific contributions of the military are described and then uses of instructional technology in the military and…

  4. Interactive Instruction in Bayesian Inference

    DEFF Research Database (Denmark)

    Khan, Azam; Breslav, Simon; Hornbæk, Kasper

    2017-01-01

    An instructional approach is presented to improve human performance in solving Bayesian inference problems. Starting from the original text of the classic Mammography Problem, the textual expression is modified and visualizations are added according to Mayer’s principles of instruction...... that an instructional approach to improving human performance in Bayesian inference is a promising direction....

  5. Task-Based Writing Instruction

    Science.gov (United States)

    Bantis, Alexandros

    2010-01-01

    The purpose of this study was to investigate the impact of task-based writing instruction, a communicative language-teaching method, on second language acquisition and differentiation of instruction for English language learners during the independent work time instructional component of the Open Court Reading program. Through student-teacher…

  6. Student Models of Instructional Design

    Science.gov (United States)

    Magliaro, Susan G.; Shambaugh, Neal

    2006-01-01

    Mental models are one way that humans represent knowledge (Markman, 1999). Instructional design (ID) is a conceptual model for developing instruction and typically includes analysis, design, development, implementation, and evaluation (i.e., ADDIE model). ID, however, has been viewed differently by practicing teachers and instructional designers…

  7. Control of apoptosis by asymmetric cell division.

    Directory of Open Access Journals (Sweden)

    Julia Hatzold

    2008-04-01

    Full Text Available Asymmetric cell division and apoptosis (programmed cell death are two fundamental processes that are important for the development and function of multicellular organisms. We have found that the processes of asymmetric cell division and apoptosis can be functionally linked. Specifically, we show that asymmetric cell division in the nematode Caenorhabditis elegans is mediated by a pathway involving three genes, dnj-11 MIDA1, ces-2 HLF, and ces-1 Snail, that directly control the enzymatic machinery responsible for apoptosis. Interestingly, the MIDA1-like protein GlsA of the alga Volvox carteri, as well as the Snail-related proteins Snail, Escargot, and Worniu of Drosophila melanogaster, have previously been implicated in asymmetric cell division. Therefore, C. elegans dnj-11 MIDA1, ces-2 HLF, and ces-1 Snail may be components of a pathway involved in asymmetric cell division that is conserved throughout the plant and animal kingdoms. Furthermore, based on our results, we propose that this pathway directly controls the apoptotic fate in C. elegans, and possibly other animals as well.

  8. Evolution of the chloroplast division machinery

    Institute of Scientific and Technical Information of China (English)

    Hongbo GAO; Fuli GAO

    2011-01-01

    Chloroplasts are photosynthetic organelles derived from endosymbiotic cyanobacteria during evolution.Dramatic changes occurred during the process of the formation and evolution of chloroplasts,including the large-scale gene transfer from chloroplast to nucleus.However,there are still many essential characters remaining.For the chloroplast division machinery,FtsZ proteins,Ftn2,SulA and part of the division site positioning system- MinD and MinE are still conserved.New or at least partially new proteins,such as FtsZ family proteins FtsZl and ARC3,ARC6H,ARC5,PDV1,PDV2 and MCD1,were introduced for the division of chloroplasts during evolution.Some bacterial cell division proteins,such as FtsA,MreB,Ftn6,FtsW and Ftsl,probably lost their function or were gradually lost.Thus,the chloroplast division machinery is a dynamically evolving structure with both conservation and innovation.

  9. Energy Technology Division research summary -- 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    Research funded primarily by the NRC is directed toward assessing the roles of cyclic fatigue, intergranular stress corrosion cracking, and irradiation-assisted stress corrosion cracking on failures in light water reactor (LWR) piping systems, pressure vessels, and various core components. In support of the fast reactor program, the Division has responsibility for fuel-performance modeling and irradiation testing. The Division has major responsibilities in several design areas of the proposed International Thermonuclear Experimental Reactor (ITER). The Division supports the DOE in ensuring safe shipment of nuclear materials by providing extensive review of the Safety Analysis Reports for Packaging (SARPs). Finally, in the nuclear area they are investigating the safe disposal of spent fuel and waste. In work funded by DOE`s Energy Efficiency and Renewable Energy, the high-temperature superconductivity program continues to be a major focal point for industrial interactions. Coatings and lubricants developed in the division`s Tribology Section are intended for use in transportation systems of the future. Continuous fiber ceramic composites are being developed for high-performance heat engines. Nondestructive testing techniques are being developed to evaluate fiber distribution and to detect flaws. A wide variety of coatings for corrosion protection of metal alloys are being studied. These can increase lifetimes significant in a wide variety of coal combustion and gasification environments.

  10. Parkin suppresses Drp1-independent mitochondrial division.

    Science.gov (United States)

    Roy, Madhuparna; Itoh, Kie; Iijima, Miho; Sesaki, Hiromi

    2016-07-01

    The cycle of mitochondrial division and fusion disconnect and reconnect individual mitochondria in cells to remodel this energy-producing organelle. Although dynamin-related protein 1 (Drp1) plays a major role in mitochondrial division in cells, a reduced level of mitochondrial division still persists even in the absence of Drp1. It is unknown how much Drp1-mediated mitochondrial division accounts for the connectivity of mitochondria. The role of a Parkinson's disease-associated protein-parkin, which biochemically and genetically interacts with Drp1-in mitochondrial connectivity also remains poorly understood. Here, we quantified the number and connectivity of mitochondria using mitochondria-targeted photoactivatable GFP in cells. We show that the loss of Drp1 increases the connectivity of mitochondria by 15-fold in mouse embryonic fibroblasts (MEFs). While a single loss of parkin does not affect the connectivity of mitochondria, the connectivity of mitochondria significantly decreased compared with a single loss of Drp1 when parkin was lost in the absence of Drp1. Furthermore, the loss of parkin decreased the frequency of depolarization of the mitochondrial inner membrane that is caused by increased mitochondrial connectivity in Drp1-knockout MEFs. Therefore, our data suggest that parkin negatively regulates Drp1-indendent mitochondrial division.

  11. Competitive Equilibria in Economies with Multiple Divisible and Multiple Divisible Commodities

    NARCIS (Netherlands)

    Koshevoy, G.A.; Talman, A.J.J.

    2002-01-01

    In this paper we consider a general equilibrium model with a finite number of divisible and indivisible commodities.In models with indivisibilities it is typically assumed that there is only one perfectly divisible good, which serves as money.The presence of money in the model is used to transfer

  12. Competitive Equilibria in Economies with Multiple Divisible and Multiple Divisible Commodities

    NARCIS (Netherlands)

    Koshevoy, G.A.; Talman, A.J.J.

    2002-01-01

    In this paper we consider a general equilibrium model with a finite number of divisible and indivisible commodities.In models with indivisibilities it is typically assumed that there is only one perfectly divisible good, which serves as money.The presence of money in the model is used to transfer th

  13. Investigating student learning in upper-division laboratory courses on analog electronics

    Science.gov (United States)

    Stetzer, Mackenzie

    2015-03-01

    There are many important learning goals associated with upper-division laboratory instruction; however, until recently, relatively little work has focused on assessing the impact of these laboratory-based courses on students. As part of an ongoing, in-depth investigation of student learning in upper-division laboratory courses on analog electronics, we have been examining the extent to which students enrolled in these courses develop a robust and functional understanding of both canonical electronics topics (e.g., diode, transistor, and op-amp circuits) and foundational circuits concepts (e.g., Kirchhoff's laws and voltage division). This focus on conceptual understanding is motivated in part by a large body of research revealing significant student difficulties with simple dc circuits at the introductory level and by expectations that students finish electronics courses with a level of understanding suitable for building common, practical circuits in a real-world environment. Recently, we have extended the scope of our investigation to include more laboratory-focused learning goals such as the development of (1) troubleshooting proficiency and (2) circuit chunking and design abilities. In this talk, I will highlight findings from written questions and interview tasks that have been designed to probe student understanding in sufficient depth to identify conceptual and reasoning difficulties. I will also use specific examples to illustrate the ways in which this research may inform instruction in upper-division laboratory courses on analog electronics. This work has been supported in part by the National Science Foundation under Grant Nos. DUE-1323426, DUE-1022449, DUE-0962805, and DUE-0618185.

  14. Lifelong learning in public libraries principles, programs, and people

    CERN Document Server

    Gilton, Donna L

    2012-01-01

    Lifelong Learning in Public Libraries demonstrates that public librarians can promote learning by combining the elements of Information Literacy Instruction (ILI) with traditional practices of public libraries. This approach contributes to the information enfranchisement of patrons and enhances the fulfillment of the traditional goals and purposes of libraries. Donna L. Gilton provides background on ILI and current developments in public library instruction and also examines educational the

  15. Observations on student difficulties with mathematics in upper-division electricity and magnetism

    Directory of Open Access Journals (Sweden)

    Rachel E. Pepper,

    2012-03-01

    Full Text Available We discuss common difficulties in upper-division electricity and magnetism (E&M in the areas of Gauss’s law, vector calculus, and electric potential using both quantitative and qualitative evidence. We also show that many of these topical difficulties may be tied to student difficulties with mathematics. At the junior level, some students struggle to combine mathematical calculations and physics ideas, to account for the underlying spatial situation when doing a mathematical calculation, and to access appropriate mathematical tools. We discuss the implications of our findings for E&M instruction at the junior level.

  16. Chemical Technology Division progress report, July 1, 1991--December 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Genung, R.K.; Hightower, J.R.; Bell, J.T.

    1993-05-01

    This progress report reviews the mission of the Chemical Technology Division (Chem Tech) and presents a summary of organizational structure, programmatic sponsors, and funding levels for the period July 1, 1991, through December 31, 1992. The report also summarizes the missions and activities of organizations within Chem Tech for the reporting period. Specific projects performed within Chem Tech`s energy research programs, waste and environmental programs, and radiochemical processing programs are highlighted. Special programmatic activities conducted by the division are identified and described. Other information regarding publications, patents, awards, and conferences organized by Chem Tech staff is also included.

  17. Cell Division and Evolution of Biological Tissues

    Science.gov (United States)

    Rivier, Nicolas; Arcenegui-Siemens, Xavier; Schliecker, Gudrun

    A tissue is a geometrical, space-filling, random cellular network; it remains in this steady state while individual cells divide. Cell division (fragmentation) is a local, elementary topological transformation which establishes statistical equilibrium of the structure. Statistical equilibrium is characterized by observable relations (Lewis, Aboav) between cell shapes, sizes and those of their neighbours, obtained through maximum entropy and topological correlation extending to nearest neighbours only, i.e. maximal randomness. For a two-dimensional tissue (epithelium), the distribution of cell shapes and that of mother and daughter cells can be obtained from elementary geometrical and physical arguments, except for an exponential factor favouring division of larger cells, and exponential and combinatorial factors encouraging a most symmetric division. The resulting distributions are very narrow, and stationarity severely restricts the range of an adjustable structural parameter

  18. Chemical Technology Division annual technical report, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    CMT is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. It conducts R&D in 3 general areas: development of advanced power sources for stationary and transportation applications and for consumer electronics, management of high-level and low-level nuclear wastes and hazardous wastes, and electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, materials chemistry of electrified interfaces and molecular sieves, and the theory of materials properties. It also operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at ANL and other organizations. Technical highlights of the Division`s activities during 1996 are presented.

  19. The Astrophysics Science Division Annual Report 2008

    Science.gov (United States)

    Oegerle, William; Reddy, Francis; Tyler, Pat

    2009-01-01

    The Astrophysics Science Division (ASD) at Goddard Space Flight Center (GSFC) is one of the largest and most diverse astrophysical organizations in the world, with activities spanning a broad range of topics in theory, observation, and mission and technology development. Scientific research is carried out over the entire electromagnetic spectrum from gamma rays to radio wavelengths as well as particle physics and gravitational radiation. Members of ASD also provide the scientific operations for three orbiting astrophysics missions WMAP, RXTE, and Swift, as well as the Science Support Center for the Fermi Gamma-ray Space Telescope. A number of key technologies for future missions are also under development in the Division, including X-ray mirrors, and new detectors operating at gamma-ray, X-ray, ultraviolet, infrared, and radio wavelengths. This report includes the Division's activities during 2008.

  20. Family division in China's transitional economy.

    Science.gov (United States)

    Chen, Feinian

    2009-03-01

    Using a longitudinal data-set (the China Health and Nutrition Survey) we explored the effect of various economic factors, including household wealth, employment sector, and involvement in a household business on the division of extended families in China's transitional economy. Results from event history analyses suggest that these economic factors act as either a dividing or a unifying force on the extended family. Household wealth reduces the risk of family division, but the effect is weaker for families in which parents have upper secondary education. In addition, an extended family is more likely to divide when married children work in the state sector. Further, the probability of family division is higher in families where daughters-in-law work in the state sector than in those with sons in this sector. Finally, involvement in a household business for married children increases family stability.

  1. Biology Division progress report, October 1, 1991--September 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Hartman, F.C.; Cook, J.S.

    1993-10-01

    This Progress Report summarizes the research endeavors of the Biology Division of the Oak Ridge National Laboratory during the period October 1, 1991, through September 30, 1993. The report is structured to provide descriptions of current activities and accomplishments in each of the Division`s major organizational units. Lists of information to convey the entire scope of the Division`s activities are compiled at the end of the report.

  2. Parkin suppresses Drp1-independent mitochondrial division

    Energy Technology Data Exchange (ETDEWEB)

    Roy, Madhuparna, E-mail: mroy17@jhmi.edu; Itoh, Kie, E-mail: kito5@jhmi.edu; Iijima, Miho, E-mail: miijima@jhmi.edu; Sesaki, Hiromi, E-mail: hsesaki@jhmi.edu

    2016-07-01

    The cycle of mitochondrial division and fusion disconnect and reconnect individual mitochondria in cells to remodel this energy-producing organelle. Although dynamin-related protein 1 (Drp1) plays a major role in mitochondrial division in cells, a reduced level of mitochondrial division still persists even in the absence of Drp1. It is unknown how much Drp1-mediated mitochondrial division accounts for the connectivity of mitochondria. The role of a Parkinson’s disease-associated protein—parkin, which biochemically and genetically interacts with Drp1—in mitochondrial connectivity also remains poorly understood. Here, we quantified the number and connectivity of mitochondria using mitochondria-targeted photoactivatable GFP in cells. We show that the loss of Drp1 increases the connectivity of mitochondria by 15-fold in mouse embryonic fibroblasts (MEFs). While a single loss of parkin does not affect the connectivity of mitochondria, the connectivity of mitochondria significantly decreased compared with a single loss of Drp1 when parkin was lost in the absence of Drp1. Furthermore, the loss of parkin decreased the frequency of depolarization of the mitochondrial inner membrane that is caused by increased mitochondrial connectivity in Drp1-knockout MEFs. Therefore, our data suggest that parkin negatively regulates Drp1-indendent mitochondrial division. -- Highlights: •A Drp1-mediated mechanism accounts for ∼95% of mitochondrial division. •Parkin controls the connectivity of mitochondria via a mechanism that is independent of Drp1. •In the absence of Drp1, connected mitochondria transiently depolarize. •The transient depolarization is independent of calcium signaling and uncoupling protein 2.

  3. Division XII: Commission 6: Astronomical Telegrams

    Science.gov (United States)

    Samus, N. N.; Yamaoka, H.; Gilmore, A. C.; Aksnes, K.; Green, D. W. E.; Marsden, B. G.; Nakano, S.; Lara, Martin; Pitjeva, Elena V.; Sphar, T.; Ticha, J.; Williams, G.

    2015-08-01

    IAU Commission 6 ``Astronomical Telegrams'' had a single business meeting during the Beijing General Assembly of the IAU. It took place on Friday, August 24, 2012. The meeting was attended by five C6 members (N. N. Samus; D. W. E. Green; S. Nakano; J. Ticha; and H. Yamaoka). Also present was Prof. F. Genova as a representative of the IAU Division B. She told the audience about the current restructuring of IAU Commissions and Divisions and consequences for the future of C6.

  4. Quantum internet using code division multiple access

    Science.gov (United States)

    Zhang, Jing; Liu, Yu-xi; Özdemir, Şahin Kaya; Wu, Re-Bing; Gao, Feifei; Wang, Xiang-Bin; Yang, Lan; Nori, Franco

    2013-01-01

    A crucial open problem inS large-scale quantum networks is how to efficiently transmit quantum data among many pairs of users via a common data-transmission medium. We propose a solution by developing a quantum code division multiple access (q-CDMA) approach in which quantum information is chaotically encoded to spread its spectral content, and then decoded via chaos synchronization to separate different sender-receiver pairs. In comparison to other existing approaches, such as frequency division multiple access (FDMA), the proposed q-CDMA can greatly increase the information rates per channel used, especially for very noisy quantum channels. PMID:23860488

  5. Life Sciences Division annual report, 1988

    Energy Technology Data Exchange (ETDEWEB)

    Marrone, B.L.; Cram, L.S. (comps.)

    1989-04-01

    This report summarizes the research and development activities of Los Alamos National Laboratory's Life Sciences Division for the calendar year 1988. Technical reports related to the current status of projects are presented in sufficient detail to permit the informed reader to assess their scope and significance. Summaries useful to the casual reader desiring general information have been prepared by the Group Leaders and appear in each group overview. Investigators on the staff of the Life Sciences Division will be pleased to provide further information.

  6. Survey of instructions to authors in Indian and British Dental Journals with respect to ethical guidelines

    OpenAIRE

    2013-01-01

    Background: Publication can become a symbol of presenting how meticulously a person has followed ethical principles in research. It is the duty of the investigators or authors to carefully read the instructions to authors and generate data with honesty and genuineness. In fulfillment of the basic requisite to publish, clearly defined instructions to authors should be provided by the journal. Aims: To assess the pattern of instructions regarding the ethical requirements given to authors in Ind...

  7. Interactive radio instruction: developing instructional methods.

    Science.gov (United States)

    Friend, J

    1989-01-01

    The USAID has, since 1972, funded the development of a new methodology for educational radio for young children through 3 projects: the Radio Mathematics PRoject of Nicaragua, the Radio Language Arts Project of Kenya, and the Radio Science PRoject of Papua New Guinea. These projects developed math programs for grades 1-4 and English as a second language for grades 1-3; programs to teach science in grades 4-6 are now being developed. Appropriate techniques were developed to engage young children actively in the learning process. Lessons are planned as a "conversation" between the children and the radio; scripts are written as 1/2 of a dialogue, with pauses carefully timed so that written as 12 of a dialogue, with pauses carefully timed so that students can contribute their 1/2. Teaching techniques used in all 3 projects include choral responses, simultaneous individual seatwork, and activities using simple materials such as pebbles and rulers. Certain techniques were specific to the subject being taught, or to the circumstances in which the lessons were to be used. Patterned oral drill was used frequently in the English lessons, including sound-cued drills. "Deferred" oral responses were used often in the math lessons. In this method, the children are instructed to solve a problem silently, not giving the answer aloud until requested, thus allowing time for even the slower children to participate. "One-child" questions were used in both English and science: the radio asks a question to be answered by a single child, who is selected on the spot by the classroom teacher. This allows for open-ended questions, but also requires constant supervision of the classroom teacher. Songs and games were used in all programs, and extensively for didactic purposes in the teaching of English. Instructions for science activities are often more complex than in other courses, particularly when the children are using science apparatus, especially when they work in pairs to share scarce

  8. Groundwater hydrology instructional system

    Science.gov (United States)

    Schmidt, Ronald G.

    Wright State University, Dayton, Ohio, is preparing for its third cycle of the Interactive Remote Instructional System (IRIS) in groundwater hydrology, beginning January 15, 1986. The first cycle finished with an impressive completion ratio for registered participants, and the second cycle has currently been underway since July. This comprehensive hydrogeology program was originally developed for the Soil Conservation Service (of the U.S. Department of Agriculture) to prepare their personnel for professional practice work. Since its evolution into IRIS, an 80% participant completion rate has been recorded for the first cycle, which is a significant departure from success rates traditionally recorded by correspondence courses. This excellent rate of success is the result of 2 years of refinement and demonstrates the progressive nature of the program. IRIS has met the needs of participants by developing a curriculum that reflects current trends in the groundwater industry and has provided a unique educational approach that ensures maximum interaction between the instructional staff and participants.

  9. Instructional immediacy in elearning.

    Science.gov (United States)

    Walkem, Kerrie

    2014-01-01

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

  10. Safety instruction No. 36

    CERN Multimedia

    SC Secretariat

    2005-01-01

    Please note that a revised version of Safety Instruction No. 36 (IS 36), entitled "Safety rules for the use of static magnetic fields at CERN" is available on the Web at the following url: https://edms.cern.ch/document/335801/LAST_RELEASED Paper copies can also be obtained from the SC unit secretariat (e-mail : sc.secretariat@cern.ch) SC Secretariat

  11. Instructional Psychology 1976 - 1981,

    Science.gov (United States)

    1982-06-01

    phoneme analysis and blending is reviewed by Resnick (1981) and by Williams (1980), and is discussed in terms of an interactive theory of reading...academically oriented. In a study of student ratings of instruction, Williams & Ware (1976) show that college students who received the most substantive...Rosen et al, 1977; Rosen et al, 1978; Bargh & Schul, 1980). Peer tutoring has been employed as a component of many forms of Personalized Systems of

  12. Climate Change Misconceptions: Can Instruction Help?

    Science.gov (United States)

    McCuin, J. L.; Hayhoe, K.; Hayhoe, D.

    2014-12-01

    Public understanding of climate change is fraught with misconceptions. In some cases, these may arise due to the complexity of the topic: the difference between personal experience of short-term weather events, for example, as compared to long-term analysis of a climate trend. In others, myths may be deliberately introduced: that climate has ceased to change, or that changes have been proven to be due to natural causes. Whatever their origin, these misconceptions hold powerful implications for education on climate change and related science topics. Conceptual change theory demonstrates how pre-existing misconceptions persist under regular instruction and interfere with student acquisition of correct concepts. Here, we assess the extent to which incorporating corrective instruction on misconceptions related to the greenhouse effect and on the role of human activities in climate change affects student acquisition and retention of key scientific concepts. We investigate the efficacy of this approach using two reading passages: one that simply discusses the science, and another that provides both science and misconceptions-related information. Study subjects were drawn from a first year Atmospheric Sciences course at a large public university, yielding 197 students who successfully completed the pretest, instructional treatment, immediate posttest, delayed posttest, and a background survey. While both treatments produced significant gains in the posttest and delayed posttest overall, only the treatment that directly targeted misconceptions produced long-term gains on misconception-related questions. Our results support the conceptual change model's basic claim that misconceptions may persist through concept-based instruction, but may be uprooted by even a relatively brief reading passage that addresses them directly. However, our results also contain a striking anomaly: for questions involving the phrase "global warming," misconceptions-based instruction did not

  13. Public Speech.

    Science.gov (United States)

    Green, Thomas F.

    1994-01-01

    Discusses the importance of public speech in society, noting the power of public speech to create a world and a public. The paper offers a theory of public speech, identifies types of public speech, and types of public speech fallacies. Two ways of speaking of the public and of public life are distinguished. (SM)

  14. Effective Multicultural Instruction

    Directory of Open Access Journals (Sweden)

    Franklin T. Thompson

    2014-02-01

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

  15. Improved Trial Division Technique for Primality Checking in RSA Algorithm

    Directory of Open Access Journals (Sweden)

    Kumarjit Banerjee

    2012-07-01

    Full Text Available The RSA cryptosystem, invented by Ron Rivest, Adi Shamir and Len Adleman was first publicized in the August 1977 issue of Scientific American. The security level of this algorithm very much depends on two large prime numbers. To check the primality of large number in personal computer is huge time consuming using the best known trial division algorithm. The time complexity for primality testing has been reduced using the representation of divisors in the form of 6n±1. According to the fundamental theorem of Arithmetic, every number has unique factorization. So to check primality, it is sufficient to check if the number is divisible by any prime below the square root of the number. The set of divisors obtained by 6n±1 form representation contains many composites. These composite numbers have been reduced by 30k approach. In this paper, the number of composites has been further reduced using 210k approach. A performance analysis in time complexity has been given between 210k approach and other prior applied methods. It has been observed that the time complexity for primality testing has been reduced using 210k approach.

  16. Trial NCT01950403 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  17. Trial NCT01141231 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  18. Trial NCT02237183 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  19. Trial NCT01382082 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  20. Trial NCT02273362 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  1. Meetings and Events | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  2. Trial NCT02112188 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  3. Trial NCT01824836 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  4. Trial NCT01968798 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  5. Trial NCT01849250 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  6. Trial NCT02116530 | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  7. Earth Sciences Division annual report 1990

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-06-01

    This Annual Report presents summaries of selected representative research activities grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrogeology, Geology and Geochemistry, and Geophysics and Geomechanics. Much of the Division`s research deals with the physical and chemical properties and processes in the earth`s crust, from the partially saturated, low-temperature near-surface environment to the high-temperature environments characteristic of regions where magmatic-hydrothermal processes are active. Strengths in laboratory and field instrumentation, numerical modeling, and in situ measurement allow study of the transport of mass and heat through geologic media -- studies that now include the appropriate chemical reactions and the hydraulic-mechanical complexities of fractured rock systems. Of particular note are three major Division efforts addressing problems in the discovery and recovery of petroleum, the application of isotope geochemistry to the study of geodynamic processes and earth history, and the development of borehole methods for high-resolution imaging of the subsurface using seismic and electromagnetic waves. In 1989 a major DOE-wide effort was launched in the areas of Environmental Restoration and Waste Management. Many of the methods previously developed for and applied to deeper regions of the earth will in the coming years be turned toward process definition and characterization of the very shallow subsurface, where man-induced contaminants now intrude and where remedial action is required.

  8. Clinical Trials Management | Division of Cancer Prevention

    Science.gov (United States)

    Information for researchers about developing, reporting, and managing NCI-funded cancer prevention clinical trials. Protocol Information Office The central clearinghouse for clinical trials management within the Division of Cancer Prevention.Read more about the Protocol Information Office. | Information for researchers about developing, reporting, and managing NCI-funded cancer prevention clinical trials.

  9. On-chip mode division multiplexing technologies

    DEFF Research Database (Denmark)

    Ding, Yunhong; Frellsen, Louise Floor; Guan, Xiaowei

    2016-01-01

    using one-dimensional (1D) photonic crystal silicon waveguides. We furthermore use the fabricated devices to demonstrate on-chip point-to-point mode division multiplexing transmission, and all-optical signal processing by mode-selective wavelength conversion. Finally, we report an efficient silicon...

  10. Cell Division in the Light of Modeling.

    Science.gov (United States)

    Bellaïche, Yohanns

    2016-09-26

    Theoretical modeling is central to elucidating underlying principles of emergent properties of complex systems. In cell and developmental biology, the last 15 years have witnessed a convergence of empirical and modeling approaches for fresh perspectives. The role of cell division in coordinating size, shape, and fate in particular illustrates the ever-growing impact of modeling.

  11. Physics Division activities report, 1986--1987

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    This report summarizes the research activities of the Physics Division for the years 1986 and 1987. Areas of research discussed in this paper are: research on e/sup +/e/sup /minus// interactions; research on p/bar p/ interactions; experiment at TRIUMF; double beta decay; high energy astrophysics; interdisciplinary research; and advanced technology development and the SSC.

  12. Problems on Divisibility of Binomial Coefficients

    Science.gov (United States)

    Osler, Thomas J.; Smoak, James

    2004-01-01

    Twelve unusual problems involving divisibility of the binomial coefficients are represented in this article. The problems are listed in "The Problems" section. All twelve problems have short solutions which are listed in "The Solutions" section. These problems could be assigned to students in any course in which the binomial theorem and Pascal's…

  13. Mathematical Induction, Difference Equations and Divisibility

    Science.gov (United States)

    McAndrew, Alasdair

    2009-01-01

    Many exercises in mathematical induction require the student to prove a divisibility property of a function of the integers. Such problems are generally presented as being independent of each other. However, many of these problems can be presented in terms of difference equations, and the theory of difference equations can be used to provide a…

  14. BIGAMOUS MARRIAGE AND THE DIVISION OF COMMON ...

    African Journals Online (AJOL)

    milkii

    married women in Ethiopia are in bigamous marriage, with nine percent .... The Southern Rhodesia Native Affairs Department Annual, Vol. 12, No.1 (1979), p. .... Marry: New Life for an Old Lifestyle, Memphis State University Law Review, Vol. ...... the effects of such property division on the life journey and stakeholders of the.

  15. Bacterial cell division proteins as antibiotic targets

    NARCIS (Netherlands)

    den Blaauwen, T.; Andreu, J.M.; Monasterio, O.

    2014-01-01

    Proteins involved in bacterial cell division often do not have a counterpart in eukaryotic cells and they are essential for the survival of the bacteria. The genetic accessibility of many bacterial species in combination with the Green Fluorescence Protein revolution to study localization of

  16. Cell division activity during apical hook development

    NARCIS (Netherlands)

    Raz, V.; Koornneef, M.

    2001-01-01

    Growth during plant development is predominantly governed by the combined activities of cell division and cell elongation. The relative contribution of both activities controls the growth of a tissue. A fast change in growth is exhibited at the apical hypocotyl of etiolated seedlings where cells

  17. 2008 Research Portfolio: Research & Development Division

    Science.gov (United States)

    Educational Testing Service, 2008

    2008-01-01

    This document describes the breadth of the research being conducted in 2008 by the Research and Development Division at Educational Testing Service (ETS). The research described falls into three large categories: (1) Research supported by the ETS research allocation; (2) Research funded by testing programs at ETS; and (3) Research funded by…

  18. Materials Sciences Division 1990 annual report

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    This report is the Materials Sciences Division's annual report. It contains abstracts describing materials research at the National Center for Electron Microscopy, and for research groups in metallurgy, solid-state physics, materials chemistry, electrochemical energy storage, electronic materials, surface science and catalysis, ceramic science, high tc superconductivity, polymers, composites, and high performance metals.

  19. 25 CFR 227.19 - Division orders.

    Science.gov (United States)

    2010-04-01

    ... INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING Rents and Royalties § 227.19 Division orders. (a... it to the supervisor for his consideration. The right is reserved for the supervisor to cancel...

  20. Keypad Geometry and Divisibility of Numbers

    Science.gov (United States)

    Van Dyke, Frances; Keynes, Michael

    2010-01-01

    In this article, the authors show how students can form familiar geometric figures on the calculator keypad and generate numbers that are all divisible by a common number. Students are intrigued by the results and want to know "why it works". The activities can be presented and students given an extended amount of time to think about…

  1. An electrostatic model for biological cell division

    CERN Document Server

    Faraggi, Eshel

    2010-01-01

    Probably the most fundamental processes for biological systems is their ability to create themselves through the use of cell division and cell differentiation. In this work a simple physical model is proposed for biological cell division. The model consists of a positive ionic gradient across the cell membrane, and concentration of charge at the nodes of the spindle and on the chromosomes. A simple calculation, based on Coulomb's Law, shows that under such circumstances a chromosome will tend to break up to its constituent chromatids and that the chromatids will be separated by a distance that is an order of thirty percent of the distance between the spindle nodes. Further repulsion between the nodes will tend to stretch the cell and eventually break the cell membrane between the separated chromatids, leading to cell division. The importance of this work is in continuing the understanding of the electromagnetic basis of cell division and providing it with an analytical model. A central implication of this and...

  2. Budget Setting Strategies for the Company's Divisions

    NARCIS (Netherlands)

    Berg, M.; Brekelmans, R.C.M.; De Waegenaere, A.M.B.

    1997-01-01

    The paper deals with the issue of budget setting to the divisions of a company. The approach is quantitative in nature both in the formulation of the requirements for the set-budgets, as related to different general managerial objectives of interest, and in the modelling of the inherent uncertaintie

  3. Kara Smigel Croker | Division of Cancer Prevention

    Science.gov (United States)

    Kara Smigel Croker is the Communications Manager for the National Cancer Institute Division of Cancer Prevention. She coordinates and supports all aspects of communication, including media contacts, writing and editing of reports and responses, divisional websites, and social media. |

  4. Clinical Trials Node | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  5. Nutritional Science Staff | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  6. Genes involved in cell division in mycoplasmas

    Directory of Open Access Journals (Sweden)

    Frank Alarcón

    2007-01-01

    Full Text Available Bacterial cell division has been studied mainly in model systems such as Escherichia coli and Bacillus subtilis, where it is described as a complex process with the participation of a group of proteins which assemble into a multiprotein complex called the septal ring. Mycoplasmas are cell wall-less bacteria presenting a reduced genome. Thus, it was important to compare their genomes to analyze putative genes involved in cell division processes. The division and cell wall (dcw cluster, which in E. coli and B. subtilis is composed of 16 and 17 genes, respectively, is represented by only three to four genes in mycoplasmas. Even the most conserved protein, FtsZ, is not present in all mycoplasma genomes analyzed so far. A model for the FtsZ protein from Mycoplasma hyopneumoniae and Mycoplasma synoviae has been constructed. The conserved residues, essential for GTP/GDP binding, are present in FtsZ from both species. A strong conservation of hydrophobic amino acid patterns is observed, and is probably necessary for the structural stability of the protein when active. M. synoviae FtsZ presents an extended amino acid sequence at the C-terminal portion of the protein, which may participate in interactions with other still unknown proteins crucial for the cell division process.

  7. Chemical Biodynamics Division. Annual report 1979

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-01

    The Chemical Biodynamics Division of LBL continues to conduct basic research on the dynamics of living cells and on the interaction of radiant energy with organic matter. Many aspects of this basic research are related to problems of environmental and health effects of fossil fuel combustion, solar energy conversion and chemical/ viral carcinogenesis.

  8. Flexible frontiers for text division into rows

    Directory of Open Access Journals (Sweden)

    Dan L. Lacrămă

    2009-01-01

    Full Text Available This paper presents an original solution for flexible hand-written text division into rows. Unlike the standard procedure, the proposed method avoids the isolated characters extensions amputation and reduces the recognition error rate in the final stage.

  9. Cell division activity during apical hook development

    NARCIS (Netherlands)

    Raz, V.; Koornneef, M.

    2001-01-01

    Growth during plant development is predominantly governed by the combined activities of cell division and cell elongation. The relative contribution of both activities controls the growth of a tissue. A fast change in growth is exhibited at the apical hypocotyl of etiolated seedlings where cells gro

  10. Cell division in Corynebacterineae

    Directory of Open Access Journals (Sweden)

    Catriona eDonovan

    2014-04-01

    Full Text Available Bacterial cells must coordinate a number of events during the cell cycle. Spatio-temporal regulation of bacterial cytokinesis is indispensable for the production of viable, genetically identical offspring. In many rod-shaped bacteria, precise midcell assembly of the division machinery relies on inhibitory systems such as Min and Noc. In rod-shaped Actinobacteria, for example Corynebacterium glutamicum and Mycobacterium tuberculosis, the divisome assembles in the proximity of the midcell region, however more spatial flexibility is observed compared to Escherichia coli and Bacillus subtilis. Actinobacteria represent a group of bacteria that spatially regulate cytokinesis in the absence of recognizable Min and Noc homologs. The key cell division steps in E. coli and B. subtilis have been subject to intensive study and are well understood. In comparison, only a minimal set of positive and negative regulators of cytokinesis are known in Actinobacteria. Nonetheless, the timing of cytokinesis and the placement of the division septum is coordinated with growth as well as initiation of chromosome replication and segregation. We summarize here the current knowledge on cytokinesis and division site selection in the Actinobacteria suborder Corynebacterineae.

  11. Teaching multiplication and division realistically in Indonesian primary schools : a prototype of local instructional theory

    NARCIS (Netherlands)

    Armanto, Dian

    2002-01-01

    The implementation of the 1994 mathematics curriculum in Indonesian primary schools is focusing on the teaching and learning arithmetic. The goals are to prepare the students to use and apply their mathematics knowledge and mathematical way of thinking in solving problems in their life and in learni

  12. Instructional, Transformational, and Managerial Leadership and Student Achievement: High School Principals Make a Difference

    Science.gov (United States)

    Valentine, Jerry W.; Prater, Mike

    2011-01-01

    This statewide study examined the relationships between principal managerial, instructional, and transformational leadership and student achievement in public high schools. Differences in student achievement were found when schools were grouped according to principal leadership factors. Principal leadership behaviors promoting instructional and…

  13. Effect of Music-Integrated Instruction on First Graders' Reading Fluency

    Science.gov (United States)

    Bryant, Kerry G.

    2012-01-01

    The study examined music-integrated (MI) instruction, framed by automatic information processing theory and elements of prosody. A quasi-experimental, pre- and posttest design was utilized to ascertain the effect of MI instruction on reading fluency among first grade students. Subjects were students in two public elementary schools in Georgia. To…

  14. How Do We Teach Usability? An Investigation of Usability Instruction in Technical Communication

    Science.gov (United States)

    Chong, Felicia

    2013-01-01

    This dissertation investigates the curricular implementation of usability instruction in technical communication. Though there are a plethora of publications and studies on usability in technical communication, little discussion focuses on usability instruction in the classroom or its implementation in the curriculum. Thus, this exploratory…

  15. Instructional, Transformational, and Managerial Leadership and Student Achievement: High School Principals Make a Difference

    Science.gov (United States)

    Valentine, Jerry W.; Prater, Mike

    2011-01-01

    This statewide study examined the relationships between principal managerial, instructional, and transformational leadership and student achievement in public high schools. Differences in student achievement were found when schools were grouped according to principal leadership factors. Principal leadership behaviors promoting instructional and…

  16. Using Precision Teaching with Direct Instruction in a Summer School Program

    Science.gov (United States)

    Kubina, Richard M., Jr.; Commons, Michael Lamport; Heckard, Barbara

    2009-01-01

    This study examined the effects of a Direct Instruction (DI) reading program combined with Precision Teaching during a public school's summer program. Students received instruction from "Reading Mastery" programs for a six-week period. Students also practiced specific reading skills including letter-sound identification, sounding out…

  17. Has Elementary Social Studies Instruction Become Collateral Damage of the No Child Left Behind Act?

    Science.gov (United States)

    Babini, Kathleen Callanan

    2013-01-01

    Public schools stress the need for students to become informed and engaged citizens, however social studies instruction is becoming marginalized in many elementary schools today, the very area where they learn citizenship and about the world around them. This study seeks to: understand the reason for the loss of instructional time for social…

  18. The Influence of Beginning Instructional Grade on String Student Enrollment, Retention, and Music Performance

    Science.gov (United States)

    Hartley, Linda A.; Porter, Ann M.

    2009-01-01

    The purpose of this study was to investigate three primary variables concerning the starting grade level of beginning string instruction in public schools: (a) initial enrollment, (b) retention data for both the end of the first year and at the seventh-grade year of instruction, and (c) music performance level in the seventh grade. Secondary…

  19. The New York City School Reform: Consequences for Supervision of Instruction

    Science.gov (United States)

    Shulman, Vivian; Sullivan, Susan; Glanz, Jeffrey

    2008-01-01

    This paper reports on the status of instructional supervision within the current New York City school reform movement. Reports from interviews with New York City public school teachers demonstrate the prevalence of directive, checklist and narrative approaches to supervision, raising serious questions for the future of instructional supervision.…

  20. Content Analysis of Research Trends in Instructional Design Models: 1999-2014

    Science.gov (United States)

    Göksu, Idris; Özcan, Kursat Volkan; Çakir, Recep; Göktas, Yuksel

    2017-01-01

    This study examines studies on instructional design models by applying content analysis. It covers 113 papers published in 44 international Social Science Citation Index (SSCI) and Science Citation Index (SCI) journals. Studies on instructional design models are explored in terms of journal of publication, preferred model, country where the study…

  1. Energy Technology Division research summary 1997.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-21

    The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book. This Overview highlights some major trends. Research related to the operational safety of commercial light water

  2. [Division of regulatory cellular systems (Lvov)].

    Science.gov (United States)

    Kusen', S I

    1995-01-01

    Two departments of the A. V. Palladin Institute of Biochemistry of the National Academy of Sciences of Ukraine were founded in 1969 in Lviv. These were: the Department of Biochemistry of Cell Differentiation headed by Professor S. I. Kusen and Department of Regulation of Cellular Synthesis of Low Molecular Weight Compounds headed by Professor G. M. Shavlovsky. The Lviv Division of the A. V. Palladin Institute of Biochemistry of the National Academy of Sciences of Ukraine with Professor S. I. Kusen as its chief, was founded in 1974 on the basis of these departments and the Laboratory of Modelling of Regulatory Cellular Systems headed by Professor M. P. Derkach. The above mentioned laboratory which was not the structural unit obtained the status of Structural Laboratory of Cellular Biophysics in 1982 and was headed by O. A. Goida, Candidate of biological sciences. From 1983 the Laboratory of Correcting Therapy of Malignant Tumors and Hemoblastoses at the Institute of Molecular Biology and Genetics, Academy of Sciences of Ukraine (Chief--S. V. Ivasivka, Candidate of medical sciences) was included in the structure of the Division. That Laboratory was soon transformed into the Department of Carbohydrate Metabolism Regulation headed by Professor I. D. Holovatsky. In 1988 this Department was renamed into the Department of Glycoprotein Biochemistry and headed by M. D. Lutsik, Doctor of biological sciences. In 1982 one more Laboratory of Biochemical Genetics was founded at the Department of Regulation of Cellular Synthesis of Low Molecular Weight Compounds, in 1988 it was transformed into the Department of Biochemical Genetics (Chief--Professor A. A. Sibirny). In 1989 the Laboratory of Anion Transport was taken from A. V. Palladin Institute of Biochemistry, Academy of Sciences of Ukraine to Lviv Division of this Institute. This laboratory was headed by Professor M. M. Veliky. One more reorganization in the Division structure took place in 1994. The Department of

  3. AXIOLOGICAL MODEL OF INSTRUCTIONAL DESIGN

    Directory of Open Access Journals (Sweden)

    Takushevich I. A.

    2015-10-01

    Full Text Available The article presents instructional design as a new approach to the issue of developing value-oriented worldview. Scientific research and analysis led the author to summarize instructional design theory, broaden the definition of instructional design and apply it to instruction and learning in a new manner. The goal to build a pattern of instruction aimed at developing learners’ value-oriented worldview required the author to study the existing instructional design model, to analyse and generalize a number of monographs and articles devoted to the problem of building value systems and value orientations, and finally to investigate and apply the new knowledge to real life in the form of experiment. The work conducted brought the author to axiological model of instructional design, which consists of three dimensions: a linear sequence of the events from designing the instructional material to independent learning activities, interaction between a teacher and a learner, pace of learning and design. The article touches upon every dimension, level and stage of the model, describes and defines the procedures that take place on each of them, as well as suggests a possible way to visualize the model in a form of a sketch. The author also points out the advantages of using instructional design as an efficient and smart tool to organize learning and justifies the use of the new instructional design model in XXI century

  4. Metals and Ceramics Division progress report for period ending September 30, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    This report provides a brief overview of the activities and accomplishments of the Metals and Ceramics (M C) Division during fiscal year (FY) 1991. The division is organized to provide technical support, primarily in the area of high-temperature materials, for the various technologies being developed by the US Department of Energy (DOE). Activities span the range from basic research (through applied research and engineering development) to industrial interactions (through cooperative research and a strong technology transfer program). The division is organized in functional groups that encompass nearly all of the disciplines needed to develop and to apply materials in high-temperature applications. Sections I through 5 describe the different functional groups; Sect. 6 provides an alternative view of the division in terms of the major programs, most of which cross group lines; and Sect. 7 summarizes external interactions including cooperative research and development programs, educational activities, and technology transfer functions. Appendices describe the organizational structure, note personnel changes, present honors and awards received by division members, and contain listings of publications completed and presentations made at technical meetings.

  5. Physics, Computer Science and Mathematics Division annual report, January 1--December 31, 1976

    Energy Technology Data Exchange (ETDEWEB)

    Lepore, J.V. (ed.)

    1977-01-01

    This annual report of the Physics, Computer Science and Mathematics Division describes the scientific research and other work carried out within the Division during the calendar year 1976. The Division is concerned with work in experimental and theoretical physics, with computer science and applied mathematics, and with the operation of a computer center. The major physics research activity is in high-energy physics; a vigorous program is maintained in this pioneering field. The high-energy physics research program in the Division now focuses on experiments with e/sup +/e/sup -/ colliding beams using advanced techniques and developments initiated and perfected at the Laboratory. The Division continues its work in medium energy physics, with experimental work carried out at the Bevatron and at the Los Alamos Pi-Meson Facility. Work in computer science and applied mathematics includes construction of data bases, computer graphics, computational physics and data analysis, mathematical modeling, and mathematical analysis of differential and integral equations resulting from physical problems. The computer center serves the Laboratory by constantly upgrading its facility and by providing day-to-day service. This report is descriptive in nature; references to detailed publications are given. (RWR)

  6. Instructions for Authors

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Aims and scope Contact Information Submission of manuscripts Manuscript preparation Review of submitted manuscripts Authorship Copyright Preparation for Publication Reprints Page charges Manuscript format Aims and scope Science

  7. Effect of Instruction in Appropriate Rubato Usage on the Onset Timings of Musicians in Performances of Bach.

    Science.gov (United States)

    Johnson, Christopher M.

    2000-01-01

    Examines the effect of instruction in the use of specific rhythmic nuances on the timings of a musical performance. Forty volunteer upper-division and graduate students performed Johann Sebastian Bach's Suite no. 3 for Violoncello solo, Bouree no. 1, using a computer software program. Discusses the results. (CMK)

  8. Case Study Evaluating Just-In-Time Teaching and Peer Instruction Using Clickers in a Quantum Mechanics Course

    Science.gov (United States)

    Sayer, Ryan; Marshman, Emily; Singh, Chandralekha

    2016-01-01

    Just-in-Time Teaching (JiTT) is an instructional strategy involving feedback from students on prelecture activities in order to design in-class activities to build on the continuing feedback from students. We investigate the effectiveness of a JiTT approach, which included in-class concept tests using clickers in an upper-division quantum…

  9. Case Study Evaluating Just-In-Time Teaching and Peer Instruction Using Clickers in a Quantum Mechanics Course

    Science.gov (United States)

    Sayer, Ryan; Marshman, Emily; Singh, Chandralekha

    2016-01-01

    Just-in-Time Teaching (JiTT) is an instructional strategy involving feedback from students on prelecture activities in order to design in-class activities to build on the continuing feedback from students. We investigate the effectiveness of a JiTT approach, which included in-class concept tests using clickers in an upper-division quantum…

  10. Effect of Instruction in Appropriate Rubato Usage on the Onset Timings of Musicians in Performances of Bach.

    Science.gov (United States)

    Johnson, Christopher M.

    2000-01-01

    Examines the effect of instruction in the use of specific rhythmic nuances on the timings of a musical performance. Forty volunteer upper-division and graduate students performed Johann Sebastian Bach's Suite no. 3 for Violoncello solo, Bouree no. 1, using a computer software program. Discusses the results. (CMK)

  11. Argonne National Laboratory 1985 publications

    Energy Technology Data Exchange (ETDEWEB)

    Kopta, J.A. (ED.); Hale, M.R. (comp.)

    1987-08-01

    This report is a bibliography of scientific and technical 1985 publications of Argonne National Laboratory. Some are ANL contributions to outside organizations' reports published in 1985. This compilation, prepared by the Technical Information Services Technical Publications Section (TPB), lists all nonrestricted 1985 publications submitted to TPS by Laboratory's Divisions. The report is divided into seven parts: Journal Articles - Listed by first author, ANL Reports - Listed by report number, ANL and non-ANL Unnumbered Reports - Listed by report number, Non-ANL Numbered Reports - Listed by report number, Books and Book Chapters - Listed by first author, Conference Papers - Listed by first author, Complete Author Index.

  12. 17 CFR 210.3-03 - Instructions to income statement requirements.

    Science.gov (United States)

    2010-04-01

    ... EXCHANGE ACT OF 1934, PUBLIC UTILITY HOLDING COMPANY ACT OF 1935, INVESTMENT COMPANY ACT OF 1940, INVESTMENT ADVISERS ACT OF 1940, AND ENERGY POLICY AND CONSERVATION ACT OF 1975 General Instructions As...

  13. Cooperation and Individualization as Principles of Instruction in the Swedish School.

    Science.gov (United States)

    Willmann, Bodo

    1978-01-01

    Discusses reform in the Swedish public school system since 1962. Reform efforts have centered around equality of opportunity and meeting individual needs. Topics discussed include experimental high schools, open classrooms, student motivation, individualized instruction, and social integration. (DB)

  14. 40 CFR 1054.130 - What installation instructions must I give to equipment manufacturers?

    Science.gov (United States)

    2010-07-01

    ... in an equivalent format. For example, you may post instructions on a publicly available Web site for... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD...

  15. Composition Instruction and Cognitive Performance: Results of a Pilot Study

    Science.gov (United States)

    Bugos, Jennifer; Jacobs, Edward

    2012-01-01

    The purpose of this study was to evaluate the effects of a composition program, Composers in Public Schools (CiPS), on cognitive skills essential for academic success. The underlying hypothesis is that composition instruction will promote creative expression and increase performance on music-specific skills such as music reading, as well as foster…

  16. 36 CFR 1211.635 - Forms and instructions; coordination.

    Science.gov (United States)

    2010-07-01

    ...; coordination. 1211.635 Section 1211.635 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS... FEDERAL FINANCIAL ASSISTANCE Procedures § 1211.635 Forms and instructions; coordination. (a) Forms and...) Supervision and coordination. The Archivist or his designee may from time to time assign to officials of...

  17. Literacy Instruction in Mexico. International Studies in Education.

    Science.gov (United States)

    Miller, Robert

    Beginning in 1978, a 20-year study charted the evolution of the public education system in Mexico, focusing on literacy instruction for various age groups and special populations. Drawing on descriptions of schools visited during the author's 13 visits to Mexico, this book describes Mexican educational practices, with the aim of helping U.S.…

  18. Effective Writing Assessment and Instruction for Young English Language Learners

    Science.gov (United States)

    Schulz, Melissa M.

    2009-01-01

    The total number of English Language Learners in the American public schools is more than 4.5 million students or 9.6% of the total school population. This article focuses on instructional writing strategies and assessments for English Language Learners in the elementary classroom. This article provides early childhood education teachers with…

  19. Universal Instructional Design as a Model for Educational Programs

    Science.gov (United States)

    Higbee, Jeanne L.

    2007-01-01

    This article describes Universal Instructional Design as an inclusive pedagogical model for use in educational programs, whether provided by traditional educational institutions, community-based initiatives, or workplace literacy projects. For the benefit of public relations specialists and classroom educators alike, the article begins with a…

  20. Preference for Instructional Methods and MBTI Personality Types in Nurses

    Science.gov (United States)

    Durham, Carol Fowler

    2009-01-01

    The purpose of this study was to examine the relationship between personality type and preference for instructional methodologies (lecture, online and simulation). The sample consisted of 94 practicing gerontology nurses (RNs and LPNs) who attended a continuing education workshop on the care of the acutely ill elder at a public university in the…

  1. Norming of Student Evaluations of Instruction: Impact of Noninstructional Factors

    Science.gov (United States)

    Nargundkar, Satish; Shrikhande, Milind

    2014-01-01

    Student Evaluations of Instruction (SEIs) from about 6,000 sections over 4 years representing over 100,000 students at the college of business at a large public university are analyzed, to study the impact of noninstructional factors on student ratings. Administrative factors like semester, time of day, location, and instructor attributes like…

  2. Effective Writing Assessment and Instruction for Young English Language Learners

    Science.gov (United States)

    Schulz, Melissa M.

    2009-01-01

    The total number of English Language Learners in the American public schools is more than 4.5 million students or 9.6% of the total school population. This article focuses on instructional writing strategies and assessments for English Language Learners in the elementary classroom. This article provides early childhood education teachers with…

  3. The Relationship between Music Instruction and Academic Achievement in Mathematics

    Science.gov (United States)

    Sharpe, Nechelle Nipper

    2013-01-01

    The purpose of this study was to investigate the relationship between music instruction and mathematics achievement scores for 6th grade students at an Atlanta public school. Guided by Gardner's multiple intelligences model, neurological research, and National Consortium of Arts Education research, this study used a quasi-experimental…

  4. Norming of Student Evaluations of Instruction: Impact of Noninstructional Factors

    Science.gov (United States)

    Nargundkar, Satish; Shrikhande, Milind

    2014-01-01

    Student Evaluations of Instruction (SEIs) from about 6,000 sections over 4 years representing over 100,000 students at the college of business at a large public university are analyzed, to study the impact of noninstructional factors on student ratings. Administrative factors like semester, time of day, location, and instructor attributes like…

  5. Computer Assisted Instruction. A Report to the Board.

    Science.gov (United States)

    Stoneberg, Bert, Jr.

    This report presents the findings of an evaluation conducted in the Greater Albany Public School System 8J (Oregon) to determine the effects of computer assisted instruction (CAI) in mathematics as delivered by the WICAT System 300 at the Periwinkle Elementary School. Evaluation activities were designed and conducted to determine whether the…

  6. The Relationship between Music Instruction and Academic Achievement in Mathematics

    Science.gov (United States)

    Sharpe, Nechelle Nipper

    2013-01-01

    The purpose of this study was to investigate the relationship between music instruction and mathematics achievement scores for 6th grade students at an Atlanta public school. Guided by Gardner's multiple intelligences model, neurological research, and National Consortium of Arts Education research, this study used a quasi-experimental…

  7. Comprehensive Russian Instructional Program, 1983-1984: OEA Evaluation Report.

    Science.gov (United States)

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

    In 1983-84, the second and final year of funding, Project CRIP (Comprehensive Russian Instructional Program) provided career orientation and support services to 430 Russian-speaking student of limited English proficiency (LEP) at three public and four private high schools in Brooklyn and Queens, New York. All of the students were foreign-born and…

  8. Health Instruction Packages: Consumer--Your Heart and Blood Pressure.

    Science.gov (United States)

    Woods, James W.; And Others

    Text, illustrations, and exercises are utilized in this set of learning modules to instruct the general public in the prevention and treatment of heart disease. The first module, by James W. Woods, presents a medical definition of high blood pressure, reviews its causes and effects, and discusses its treatment. A script to a slide version of this…

  9. USING GOOGLE+ FOR INSTRUCTION

    Directory of Open Access Journals (Sweden)

    Kevin YEE

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

  10. Year four pupils' understanding of division of whole numbers

    Science.gov (United States)

    Ibrahim, Faridah Mohamed; Pa, Nik Azis Nik

    2014-07-01

    Based on the theory of radical constructivism, this study investigated Year Four pupils' understandings of division by identifying their schemes of the division of whole numbers and how they used them in solving related problematic situations. Data incorporating both verbal and non-verbal behaviors were gathered from seven pupils based on the five clinical interview sessions involving imagining division, representing division, describing process and product of division, interpreting division statement, and solving division problem tasks. Four schemes that were identified are partitioning scheme, measuring scheme, repeated subtraction scheme, and inverse of multiplication scheme. Findings revealed that the measuring scheme was the dominant scheme for the division of whole numbers and the pupils only used the repeated and the inverse of multiplication schemes when they were asked to relate the subtraction or multiplication process with the division process. Further, the pupils were observed to use the long division algorithm in some situations, but there were indications that they used them with little understandings. It is suggested that more remains to be learnt about the nature of pupils' understanding of the division of whole numbers and how schemes of the division of whole numbers are formed and modified. Also, in order to provide appropriate guidance, mathematics teachers need to have some knowledge about pupils' available schemes of the division of whole numbers, no matter how primitive they might seem to the teachers.

  11. Instructional Use of Weblogs

    Directory of Open Access Journals (Sweden)

    Yavuz AKBULUT

    2007-07-01

    Full Text Available Web 2.0 can provide learners with increased interaction and online collaboration. Among its applications, weblogs have gained an increasing popularity as they allow bloggers to voice their own perspectives which can be delivered to a large audience through the Web. Weblogs can be integrated into teaching-learning process as they encourage learners to collaborate and freely voice their ideas. However, innovative technologies might not always lead to innovative distance education practices if timely adaptation lags behind. This study presents a review on instructional use of weblogs along with implications for open and distance learning.

  12. Student-Created Public Relations for Gifted Education.

    Science.gov (United States)

    Bisland, Amy

    2003-01-01

    This article discusses the benefits of student participation in a gifted public relations campaign, including creating public support for gifted programming and developing leadership skills. Steps for developing a formal unit of instruction on public relations are described, along with ideas for public relations activities. (Contains references.)…

  13. Public Sphere as Digital Assemblage

    DEFF Research Database (Denmark)

    Salovaara-Moring, Inka

    the 1990s onwards digitalization brought concepts of network and complexity into the theoretical discourse. This relational turn changed the social ontology of the public sphere into a dynamic and complex system, erasing the division between the fields of reality (the world), representation (discourse...... theories. Drawing from Deleuze & Guattari (1987), Bennett (2010), and Latour (2004) in order to imagine post-human assemblages of public sphere, this paper argues for a relational ontology that emphasizes the complex interactions of political assemblages. Empirically, it draws from the author’s studies......Normative theories of public sphere have struggled with the topic of materiality. The historical narrative of the ‘public sphere’ situated the phenomenon in specific spaces, where practices (public deliberation) and language (discourse) constructed political agencies, and further publics. From...

  14. WAEC Statistics Division Lagos. Relationship between Senior ...

    African Journals Online (AJOL)

    Administrator

    Teacher presents information clearly, organizing instruction by explaining, ... Student independent practice. 6. Weekly ... that good management behaviours help high achievement in science. .... On this research question a co-efficient value of 0.05778 was obtained while its .... All papers should be numbered consecutively.

  15. DNR Division of Parks and Trails District Boundaries

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data shows the DNR Division of Parks and Trails District Boundaries as of May 2010. The boundaries were created by the Division Leadership Team. Boundaries are...

  16. Maintenance Management in the ST Division

    CERN Document Server

    Rühl, I

    2001-01-01

    The Maintenance Manager Working Group was established in order to revise existing maintenance contracts and to provide comprehensive and applicable tools for the execution of maintenance activities in the ST Division. This was necessary mainly due to the fact that the maintenance plans in the Division have often evolved rather than being consciously set up and in respect to the change towards result orientated contracts. Also, because the decrease of CERN staff and the trend towards outsourcing, a tighter and well-organised maintenance management has to be established. In order to achieve the most realistic and applicable results the technical and commercial aspects must be considered by following the industrial approach. This document will outline the objectives of the working group and will show the progress that has been made by the implementation of already achieved results. Furthermore this paper will show a possible structure of future maintenance management.

  17. Chemical Technology Division. Annual technical report, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Laidler, J.J.; Myles, K.M.; Green, D.W.; McPheeters, C.C.

    1996-06-01

    Highlights of the Chemical Technology (CMT) Division`s activities during 1995 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (3) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (4) processes for separating and recovering selected elements from waste streams, concentrating low-level radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium; (5) electrometallurgical treatment of different types of spent nuclear fuel in storage at Department of Energy sites; and (6) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems.

  18. A Research-Based Approach to Transforming Upper-Division Electricity & Magnetism

    Science.gov (United States)

    Pollock, Steven

    2011-03-01

    We present research on transforming an upper-division undergraduate electricity and magnetism course using principles of active engagement and learning theory. We build on a systematic investigation of student learning difficulties, with the goal of developing useful curricular materials and suggestions for effective teaching practices. We observe students in classroom, help-session, and interview settings, and analyze their written work. To assess student learning, we have developed and validated a conceptual instrument, the CUE (Colorado Upper-division Electrostatics) diagnostic. We collaborate with faculty to establish learning goals, and have constructed a bank of clicker questions, tutorials, homeworks, and classroom activities. We find that students in the transformed courses exhibit improved performance over the traditional course, as assessed by common exam questions and the CUE, but there is still much work to be done. Our work underlines the need for further research on the nature of student learning and appropriate instructional interventions at the upper division. Research supported by NSF DUE-0737118, and the Colorado Science Education Initiative.

  19. Allocating instruction time: How language instruction can affect multiple skills

    NARCIS (Netherlands)

    Borghans, L.; Diris, R.E.M.

    2014-01-01

    There exists substantial variation in how schools allocate instruction time to school subjects. The effectiveness of that allocation depends on the immediate effect of instruction in one subject on achievement in the same subject, on how skills further develop over time, and on possible spillover

  20. Direct Instruction Revisited: A Key Model for Instructional Technology

    Science.gov (United States)

    Magliaro, Susan G.; Lockee, Barbara B.; Burton, John K.

    2005-01-01

    Rooted in behavioral theory, particularly the radical or selectivist behaviorism of B.F. Skinner (1953, 1954, 1966, 1968, 1974), the direct instruction (DI) approach to teaching is now well into its third decade of influencing curriculum, instruction, and research. It is also in its third decade of controversy. Our purpose is to present the DI…