WorldWideScience

Sample records for defense youth poll

  1. Department of Defense Youth Poll Wave 11 - June 2006

    Science.gov (United States)

    2006-11-01

    recruiting goals set by The Department of Defense (DoD) have gone unmet as recruiters struggle to overcome the many daunting obstacles that have recently... obstacles to this improvement are the ongoing War in Iraq, decreasing approval ratings for the current administration and its’ use of the Military, and a...Business Math? D A Computer Science Class? E Intermediate Algebra or Algebra II? F Trigonometry ? G Calculus? H Physics? Appendix E: Youth Poll

  2. Youth Attitudes Toward the Military: Poll Three

    Science.gov (United States)

    2002-04-01

    section contains a historical perspective on the Department of Defense’s recruitment advertising and market research programs. • The Research...education. Accurate, timely information is required to adapt DoD’s advertising strategies to its target markets . This poll is the most recent in a...effectiveness of the advertising already in place. The Joint Recruiting Advertising Program (JRAP) and Joint Market Research Program (JMRP) were created in

  3. Youth Attitudes Toward the Military: Poll Two

    Science.gov (United States)

    2002-04-01

    The Background Information section contains a historical perspective on the Department of Defense’s recruitment advertising and market research...of new approaches for reaching the target market , and to adapt DoD’s advertising strategies to the existing environment. Since 1975, the...defense drawdown and the decrease of the veteran population. Like the recruitment environment, advertising approaches and marketing strategies are

  4. Youth Voter Turnout 1992 to 2004: Estimates from Exit Polls. CIRCLE Fact Sheet.

    Science.gov (United States)

    Center for Information and Research on Civic Learning and Engagement, 2005

    2005-01-01

    CIRCLE has issued two releases estimating youth turnout in the 2004 presidential election. The first release was issued on November 3rd and provided the earliest turnout estimates based on National Election Pool (NEP) state and national exit polls and a preliminary vote count. The second was a Fact Sheet released on November 8th which provided…

  5. The American Chicle Youth Poll: A Landmark Study on the Attitudes of American Youth.

    Science.gov (United States)

    Roper Organization, Inc., New York, NY.

    Presented are findings of a 1986 national survey of 1000 American students between the ages of 8 and 17 years. Face-to-face interviews focused on youths' perceptions of their families, their schools, and major social issues confronting them. After a preview highlighting important findings, in-depth results and commentary are offered with…

  6. Urban Youth, Fear of Crime, and Resulting Defensive Actions.

    Science.gov (United States)

    Williams, J. Sherwood; And Others

    1994-01-01

    Used data from 1,775 urban youth collected in 1986 to examine fear of crime and defensive actions taken by youth. Results revealed that only 11% reported having taken no defensive actions as result of fear of crime. Nearly three-fifths took precaution of having escort at night. Learning self-defense techniques was reported by 19%; 10% indicated…

  7. Department of Defense Youth Poll Wave 10 - December 2005. Overview Report

    Science.gov (United States)

    2006-07-01

    or should not perform the behavior in question. Confidence in performing the behavior is based on years of research on self-efficacy by Albert ... Bandura and his colleagues. The model at the bottom of this page is based on the idea that military enlistment, like any behavior, is most likely...New York: McGraw-Hill, Inc. xi Bandura , A. (1997). Self-efficacy: The exercise of control. New York: W.H. Freeman. OVERVIEW REPORT

  8. Urban youth, fear of crime, and resulting defensive actions.

    Science.gov (United States)

    Williams, J S; Singh, B K; Singh, B B

    1994-01-01

    One of the most neglected populations studied in victimology has been juveniles. The present study examines the impact of fear of crime among a sample of urban youth on their defensive actions. Studies of urban adult populations have found that a significant number of people fear to venture outside their homes at night. When they do go out, they often take defensive measures to insure their safety. Carrying "mace," whistles, guns, knives, and clubs, for example, is not uncommon. Some have indicated that they have undertaken training in a variety of self-defensive arts and/or keep dogs to protect themselves from the possibility of being victimized. Using data collected from a sample of 1,775 urban youth in 1986 it was found that this population has taken many of the same defensive actions. Only 11% of the sample indicated that they had not taken any defensive actions as a result of fear of crime. Nearly three-fifths took the precaution of having an escort when they went out at night. Learning a technique of self-defense was reported by 19% of the sample; 10% indicated that they carried "mace" or some other type of repellant. Only 4% reported that they carried a whistle because of crime concerns. Significant predictors of personal defensive actions include gender, crime-witnessing status, victimization status and type of victimization (theft vs. witnessing Other defensive actions taken by members of the respondents' households included installing a burglar alarm (22%), keeping a "trained dog" (17%), keeping lights on a night (39%), and installing security locks (38%).(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Heuristic status polling

    Science.gov (United States)

    Archer, Charles J.; Blocksome, Michael A.; Heidelberger, Philip; Kumar, Sameer; Parker, Jeffrey J.; Ratterman, Joseph D.

    2011-06-07

    Methods, compute nodes, and computer program products are provided for heuristic status polling of a component in a computing system. Embodiments include receiving, by a polling module from a requesting application, a status request requesting status of a component; determining, by the polling module, whether an activity history for the component satisfies heuristic polling criteria; polling, by the polling module, the component for status if the activity history for the component satisfies the heuristic polling criteria; and not polling, by the polling module, the component for status if the activity history for the component does not satisfy the heuristic criteria.

  10. Military Enlistment of Hispanic Youth: Obstacles and Opportunities

    Science.gov (United States)

    Asch, Beth J.; Buck, Christopher; Klerman, Jacob Alex; Kleykamp, Meredith; Loughran, David S.

    2009-01-01

    An implicit goal of Congress, the Department of Defense, and the armed services is that diversity in the armed services should approximate diversity in the general population. A key aspect of that diversity is the representation of Hispanics. Although polls of Hispanic youth show a strong propensity to serve in the military, Hispanics are…

  11. Public Opinion Poll Question Databases: An Evaluation

    Science.gov (United States)

    Woods, Stephen

    2007-01-01

    This paper evaluates five polling resource: iPOLL, Polling the Nations, Gallup Brain, Public Opinion Poll Question Database, and Polls and Surveys. Content was evaluated on disclosure standards from major polling organizations, scope on a model for public opinion polls, and presentation on a flow chart discussing search limitations and usability.

  12. Exit Polls and Voter Turnout

    DEFF Research Database (Denmark)

    Andersen, Asger Lau; Jensen, Thomas

    We set up a model of elections or referendums with two alternatives to study how voter turnout and election outcomes are affected by the publication of exit polls on election day. We find that the introduction of an exit poll influences the incentive to vote both before and after the poll...

  13. How to manipulate polls

    Directory of Open Access Journals (Sweden)

    Balăşescu. M.

    2011-01-01

    Full Text Available Every time you open a newspaper, listen to the radio, watch TV or browse the Internet, you will see some numbers and stats. All these numbers come from different sources like a national statistics office, an organization or an individual that has conducted research. These numbers can give a brief overview of the world surrounding us and are often used by people or organizations to strengthen their message. The way experts collect all the raw data to come up with all these clear-cut numbers is an important part of the process. In this respect, an experiment has been designed to see how a person can manipulate a poll to obtain the desired numbers and a lot of ways have been found.

  14. Bayesian Inference in Polling Technique: 1992 Presidential Polls.

    Science.gov (United States)

    Satake, Eiki

    1994-01-01

    Explores the potential utility of Bayesian statistical methods in determining the predictability of multiple polls. Compares Bayesian techniques to the classical statistical method employed by pollsters. Considers these questions in the context of the 1992 presidential elections. (HB)

  15. Exit Polls and Voter Turnout

    DEFF Research Database (Denmark)

    Andersen, Asger Lau; Jensen, Thomas

    2014-01-01

    After the 2009 referendum on a proposed change to the Danish Law of Succession, it was widely claimed that the early publication of exit poll results changed the rate of turnout and eventually the outcome. We investigate this claim and contribute to the wider debate on the implications of exit...... they are published is often overlooked. We show that this can lead to premature conclusions about the impact of exit polls on electoral outcomes. In particular, in cases such as the Danish referendum where it clearly appears that exit polls changed the outcome, it could well be that the outcome would have been...

  16. Youth Attitudes Toward the Military: Poll One

    Science.gov (United States)

    2002-04-01

    perspective on the Department of Defense’s recruitment advertising and market research programs. • The Research Methodology section provides details on... advertising and marketing programs conducted by a team of advertising consultants from the firms of Bozell/Eskew and Murphy, Pintak, Gautier, and Hudome... Advertising approaches and marketing strategies are constantly changing—creating a need for a constant flow of accurate information to track changes

  17. Problem Drinking in the Family and Youth Suicide.

    Science.gov (United States)

    Fernquist, Robert M.

    2000-01-01

    Using data from the 1995 Gallup Poll and a 1988 ABC News poll, examines the relationships between problematic drinking in the home and youth suicide rates. The hypothesis that chronic stress, as measured by problem drinking in the home, is related to youth suicide was supported. (MKA)

  18. The Advent of Polling and Political Representation.

    Science.gov (United States)

    Converse, Philip E.

    1996-01-01

    Presents a thoughtful and balanced analysis of the effects of public opinion polling on elections and the political power structure. Generally refutes the revisionist criticism that polling acts as a preemptive strike curtailing political expression in favor of the power elite. Considers issues related to the tyranny of the majority. (MJP)

  19. Sport-Specific Conditioning Variables Predict Offensive and Defensive Performance in High-Level Youth Water Polo Athletes.

    Science.gov (United States)

    Sekulic, Damir; Kontic, Dean; Esco, Michael R; Zenic, Natasa; Milanovic, Zoran; Zvan, Milan

    2016-05-01

    Specific-conditioning capacities (SCC) are known to be generally important in water polo (WP), yet the independent associations to offensive and defensive performance is unknown. This study aimed to determine whether offense and defense abilities in WP were independently associated with SCC and anthropometrics. The participants were 82 high-level male youth WP players (all 17-19 years of age; body height, 186.3 ± 6.07 cm; body mass, 84.8 ± 9.6 kg). The independent variables were body height and body mass, and 5 sport-specific fitness tests: sprint swimming over 15 meters; 4 × 50-meter anaerobic-endurance test; vertical in-water-jump; maximum intensity isometric force in upright swimming using an eggbeater kick; and test of throwing velocity. The 6 dependent variables comprised parameters of defensive and offensive performance, such as polyvalence, i.e., ability to play on different positions in defensive tasks (PD) and offensive tasks (PO), efficacy in primary playing position in defensive (ED) and offensive (EO) tasks, and agility in defensive (AD) and offensive (AO) tasks. Analyses showed appropriate reliability for independent (intraclass coefficient of 0.82-0.91) and dependent variables (Cronbach alpha of 0.81-0.95). Multiple regressions were significant for ED (R = 0.25; p performance was positively related to AD (β = -0.26; p ≤ 0.05), whereas advanced sprint swimming was related to better AO (β = -0.38; p ≤ 0.05). In-water-jumping performance held the significant positive relationship to EO (β = 0.31; p ≤ 0.05), ED (β = 0.33; p ≤ 0.05), and AD (β = 0.37; p ≤ 0.05). Strength and conditioning professionals working in WP should be aware of established importance of SCC in performing unique duties in WP. The SCC should be specifically developed to meet the needs of offensive and defensive performance in young WP athletes.

  20. Public Opinion Polling with Twitter

    CERN Document Server

    Cody, Emily M; Dodds, Peter Sheridan; Danforth, Christopher M

    2016-01-01

    Solicited public opinion surveys reach a limited subpopulation of willing participants and are expensive to conduct, leading to poor time resolution and a restricted pool of expert-chosen survey topics. In this study, we demonstrate that unsolicited public opinion polling through sentiment analysis applied to Twitter correlates well with a range of traditional measures, and has predictive power for issues of global importance. We also examine Twitter's potential to canvas topics seldom surveyed, including ideas, personal feelings, and perceptions of commercial enterprises. Two of our major observations are that appropriately filtered Twitter sentiment (1) predicts President Obama's job approval three months in advance, and (2) correlates well with surveyed consumer sentiment. To make possible a full examination of our work and to enable others' research, we make public over 10,000 data sets, each a seven-year series of daily word counts for tweets containing a frequently used search term.

  1. PREFERENCES AND LEVELS OF SATISFACTION IN TECHNICAL AND TACTICAL ACTIONS AND IN TYPE OF OFFENSE AND DEFENSE UTILIZED IN COMPETITION BY YOUTH BASKETBALL PLAYERS

    Directory of Open Access Journals (Sweden)

    Enrique Ortega

    2009-01-01

    Full Text Available The purposes of the present study are: a to assess which technical and tactical actions of the game youth basketball players like to do in competition at different learning stages, b to find out how much they like to play offense and defense, c to assess the type of offense and defense that they prefer to execute, and d to record the basic tactical team resources (BTTR that are most requested by the youth player at different learning stages. The sample was composed of 989 youth basketball players who participate in the Spanish Basketball Federation leagues (60.1% from mini-basketball and 39.9% from the under-14 category. The results indicate that in competition: a the action that players most like to execute is the shot, b players prefer to be on offense than defense, c the defensive game system that players most enjoy is man-on-man defense, d players prefer pre-established offensive systems as opposed to open systems, and e basic tactical team resources players most enjoy are give-and-go, clear-outs, and penetrate and dish. These data may serve as a reference when doing short-, medium-, and long-term planning. In any case, it is necessary for coaches to combine the preferences of the players with the actual needs of each learning stage.

  2. Americans Divided Over Organic, GM Foods: Poll

    Science.gov (United States)

    ... gov/news/fullstory_162314.html Americans Divided Over Organic, GM Foods: Poll Their opinions aren't driven by politics ... News) -- Americans are split on the value of organic foods and concerns about genetically modified (GM) foods, a ...

  3. Allegheny County Polling Place Locations (November 2014)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of the polling places in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  4. Allegheny County Polling Place Locations (November 2015)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of the polling places in Allegheny County.If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  5. Allegheny County Polling Place Locations (November 2016)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of the polling places in Allegheny County.If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  6. Allegheny County Polling Place Locations (May 2017)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of the polling places in Allegheny County.If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  7. Allegheny County Polling Place Locations (November 2014)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of the polling places in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  8. Allegheny County Polling Place Locations (November 2016)

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains locations of the polling places in Allegheny County.If viewing this description on the Western Pennsylvania Regional Data Center’s open data...

  9. Technical Evaluation Report 12. Online Polling Services

    Directory of Open Access Journals (Sweden)

    Jon Baggaley

    2002-10-01

    Full Text Available Real-time collection of student opinions and their instant feedback can be useful in guiding the design and implementation of online educational sessions. Students can gain insights into each others’ attitudes and opinions, often anonymously and confidentially; and teachers can adapt to the feedback in directing the progress of a session based on, in effect, a series of “if then” contingency measures. Online tabular and diagrammatic features can provide useful visual summaries of polling results, indicating whether or not the session’s learning outcomes are being achieved. Online polling services available differ greatly in the extent to which they provide these useful educational features. To guide distance educators in their selection and implementation of online polling and quizzing procedures, an evaluation study was conducted featuring a selection of the poll creation systems that were available at the time of study.All questionnaire, quizzing, survey, and assessment products/ services are referred to generically in the report as “polling systems.”

  10. Polling Strategy for Wireless Multimedia LANs

    Institute of Scientific and Technical Information of China (English)

    YANG Zhijun; ZHAO Dongfeng

    2006-01-01

    Wireless local area networks (WLANs) are a viable technology for multimedia traffic. One of the most common WLANs standards being adopted as a mature technology is the IEEE 802.11 standard. This paper presents a new polling strategy for wireless multimedia LANs with variable packet lengths, which synchronizes polling and transmission of the information packets. A mathematical model based on imbedded Markov chain theory and the generation function was used to predict the mean queue length and information packet waiting time. The efficiency of the new strategy was validated by mathematical analysis and simulations. The results show that parallel system's mean queue length, information packet waiting time, and polling cycle time are all less than for the non-parallel system and that the improved system is more stable and has greater capacity.

  11. A polling model with an autonomous server

    OpenAIRE

    2007-01-01

    Polling models are used as an analytical performance tool in several application areas. In these models, the focus often is on controlling the operation of the server as to optimize some performance measure. For several applications, controlling the server is not an issue as the server moves independently in the system. We present the analysis for such a polling model with a so-called autonomous server. In this model, the server remains for an exogenous random time at a queue, which also impl...

  12. Public opinion polls, voter turnout, and welfare: An experimental study

    NARCIS (Netherlands)

    Großer, J.; Schram, A.

    2010-01-01

    We experimentally study the impact of public opinion poll releases on voter turnout and welfare in a participation game. We find higher overall turnout rates when polls inform the electroate about the levels of support for the candidates than when polls are prohibited. Distinguishing between allied

  13. 1984 Books for Young Adults Poll.

    Science.gov (United States)

    Connor, John W.; And Others

    1984-01-01

    Reports the results of a poll of southeastern Iowa tenth through twelfth graders to find the most popular of 250 recently published books. Genres include fantasy, war stories, contemporary realism, romance, science fiction, horror, and supernatural. Reviews of the readers' choices are included. (RBW)

  14. 1984 Books for Young Adults Poll.

    Science.gov (United States)

    Connor, John W.; And Others

    1984-01-01

    Reports the results of a poll of southeastern Iowa tenth through twelfth graders to find the most popular of 250 recently published books. Genres include fantasy, war stories, contemporary realism, romance, science fiction, horror, and supernatural. Reviews of the readers' choices are included. (RBW)

  15. A polling model with an autonomous server

    NARCIS (Netherlands)

    Haan, de Roland; Boucherie, Richard J.; Ommeren, van Jan-Kees C.W.

    2007-01-01

    Polling models are used as an analytical performance tool in several application areas. In these models, the focus often is on controlling the operation of the server as to optimize some performance measure. For several applications, controlling the server is not an issue as the server moves indepen

  16. Polling best effort traffic in Bluetooth

    NARCIS (Netherlands)

    Ait Yaiz, R.; Heijenk, Gerhard J.

    2001-01-01

    Bluetooth [1] is a wireless access technology where polling is used to share bandwidth among the nodes. We have introduced a new poller named Predictive Fair Poller (PFP) in [2] and [3]. In this paper we explain the operation of the Predictive Fair Poller and compare it with the conventional Round

  17. Polling best effort traffic in Bluetooth

    NARCIS (Netherlands)

    Ait Yaiz, R.; Heijenk, Gerhard J.

    2002-01-01

    Bluetooth is a wireless access technology where polling is used to share bandwidth among the nodes. We have introduced a new Poller named Predictive Fair Poller (PFP). We explain the operation of the Predictive Fair Poller and compare it with the conventional Round Robin Poller and the Fair

  18. Department of Defense September 2003 Adult Poll 5 Overview Report

    Science.gov (United States)

    2004-04-01

    9 Aaker , D. A. (1991). Managing Brand Equity. The Free Press, New York, NY. 10 Keller, K.L. (1993). Conceptualization, measuring...asset. Long Range Planning, 26, 101-109. 12 Aaker , D. A. (1996). Building Strong Brandsy. The Free Press, New York, NY. 13 Appropriate content coding

  19. Global Solidarity Opinion Poll: A Roadmap

    OpenAIRE

    Pollet, Ignace; Huyse, Huib; Schulpen, Lau; Keulemans, Shelena

    2011-01-01

    DevCom network (OECD) has launched the idea of a multi-country survey, provisionally named the Global Solidarity Opinion Poll (GSOP), to be held in the DAC-countries as well as in emerging donor and recipient countries. In order to enable OECD Development Centre to proceed efficiently towards these objectives, an obvious idea was thought to draw a roadmap, holding advice on the institutional, scientific, logistic and financial elements of this project, as well as clarifying the added value...

  20. L\\'evy-driven polling systems

    CERN Document Server

    Boxma, Onno; Kosinski, Kamil Marcin; Mandjes, Michel

    2010-01-01

    In this paper we consider a ring of $N\\ge 1$ queues served by a single server in a cyclic order. After having served a queue (according to a service discipline that may vary from queue to queue), there is a switch-over period and then the server serves the next queue and so forth. This model is known in the literature as a \\textit{polling model}. Each of the queues is fed by a non-decreasing L\\'evy process, which can be different during each of the consecutive periods within the server's cycle. The $N$-dimensional L\\'evy processes obtained in this fashion are described by their (joint) Laplace exponent, thus allowing for non-independent input streams. For such a system we derive the steady-state distribution of the joint workload at embedded epochs, i.e. polling and switching instants. Using the Kella-Whitt martingale, we also derive the steady-state distribution at an arbitrary epoch. Our analysis heavily relies on establishing a link between fluid (L\\'evy input) polling systems and multitype Ji\\v{r}ina proc...

  1. Public Opinion Poll on Community Priorities: Sacramento

    Science.gov (United States)

    Sierra Health Foundation, 2009

    2009-01-01

    The primary goal of this study was to measure public perceptions, opinions and priorities as they pertain to youth issues in Sacramento for the purposes of further developing public and private youth programming and public policy in the Sacramento region. By presenting a "statistically reliable" profile of public opinion on youth issues,…

  2. Inform, influence, evaluate: the power of state public opinion polls.

    Science.gov (United States)

    Turner, Shiloh; O'Connor, Patricia; Rademacher, Eric

    2009-01-01

    Politicians use public opinion polling data if the data are available to them. Most of these data are from national polls and do not allow for state-level analysis. One promising strategy for informing elected state officials about health issues is to administer public opinion polls at the state level. Combined with health assessment surveys, public opinion data provide a powerful tool for health policy development. This Report reviews one regional foundation's efforts at providing public opinion poll data at the state level and the results of these efforts.

  3. Parents Want Their Children's Data: DQC's 2015 Parent Poll Results

    Science.gov (United States)

    Data Quality Campaign, 2016

    2016-01-01

    The Data Quality Campaign (DQC) believes that when parents and educators have the right information to make decisions, students excel. Parents agree, according to a recent survey. DQC's Parent Poll, conducted online by Harris Poll in November 2015, surveyed 1,093 US parents with children ages 5-17 about their attitudes toward data collection and…

  4. Assignment of polled status using single nucleotide polymorphism genotypes and predicted gene content

    Science.gov (United States)

    There is growing interest in cattle that are naturally polled, but the polled allele has a very low frequency. The best way to increase its frequency is by index selection, which requires known polled status for all animals. Laboratory tests for polled are used as data, and US and Canadian bulls wit...

  5. Handling Deafness Problem of Scheduled Multi-Channel Polling MACs

    Science.gov (United States)

    Jiang, Fulong; Liu, Hao; Shi, Longxing

    Combining scheduled channel polling with channel diversity is a promising way for a MAC protocol to achieve high energy efficiency and performance under both light and heavy traffic conditions. However, the deafness problem may cancel out the benefit of channel diversity. In this paper, we first investigate the deafness problem of scheduled multi-channel polling MACs with experiments. Then we propose and evaluate two schemes to handle the deafness problem. Our experiment shows that deafness is a significant reason for performance degradation in scheduled multi-channel polling MACs. A proper scheme should be chosen depending on the traffic pattern and the design objective.

  6. How are Voters Influenced by Opinion Polls? The Effect of Polls on Voting Behavior and Party Sympathy

    DEFF Research Database (Denmark)

    Dahlgaard, Jens Olav; Hansen, Jonas Hedegaard; Hansen, Kasper Møller;

    2016-01-01

    Similar to all other types of information, public opinion polls can influence public opinion. We present two hypotheses to understand how polls affect public opinion: the bandwagon and the underdog effect. The bandwagon effect claims that voters “jump on the bandwagon,” which means that if a party...... effect. The effects head in the same direction regardless of the size of the party. We conclude by discussing the implications of our findings with regards to a potential ban on publishing opinion polls....

  7. Are public opinion polls self-fulfilling prophecies?

    Directory of Open Access Journals (Sweden)

    David Rothschild

    2014-08-01

    Full Text Available Psychologists have long observed that people conform to majority opinion, a phenomenon sometimes referred to as the ‘bandwagon effect’. In the political domain people learn about prevailing public opinion via ubiquitous polls, which may produce a bandwagon effect. Newer types of information – published probabilities derived from prediction market contract prices and aggregated polling summaries – may have similar effects. Consequently, polls can become self-fulfilling prophecies whereby majorities, whether in support of candidates or policies, grow in a cascading manner. Despite increased attention to whether the measurement of public opinion can itself affect public opinion, the existing empirical literature is surprisingly limited on the bandwagon effects of polls. To address this gap, we conducted an experiment on a diverse national sample in which we randomly assigned people to receive information about different levels of support for three public policies. We find that public opinion as expressed through polls affects individual-level attitudes, although the size of the effect depends on issue characteristics.

  8. Public Opinion Polls and Experts in Election News

    Directory of Open Access Journals (Sweden)

    Guðbjörg Hildur Kolbeins

    2016-06-01

    Full Text Available By employing the theoretical framework of framing, the present paper attempts to examine the Icelandic media’s coverage of the 2013 parliamentary election by paying particular attention to coverage of public opinion polls and the policies of the political parties, i.e. the “horse-race” frame and the issue frame, and to examine media’s reliance on experts for interpretation of election news. Seven online news media, two newspapers, two radio stations and two television channels were monitored for 25 days prior to Election Day, i.e. from April 2 to April 26, 2013, - resulting in 1377 election news stories. The findings show, for example, that 29.8% of all the election news stories had public opinion polls as their primary angle while 12% of the stories were primarily issue-oriented. In addition, the media rely on experts for interpretation of the polls; five of the 10 most interviewed or quoted sources on public opinion surveys were political science experts who were affiliated with universities. Finally, news coverage of polls was generally amplified as media outlets had a tendency to report on public opinion polls that were commissioned by other media.

  9. Adult Attitudes Toward the Military: Poll Two

    Science.gov (United States)

    2002-04-01

    of Defense’s recruitment advertising and market research programs. • The Research Methodology section provides details on the design of the...components of the recruitment- advertising program– market research, creative approaches, media tactics, contract management and program oversight. The...2000, the Department of Defense expanded its market research efforts to (1) understand attitudes of key audiences toward the military, in general, and

  10. Combination of the Sorting Line Priority Polling Control Mechanism

    Directory of Open Access Journals (Sweden)

    Wenxue Ran

    2013-10-01

    Full Text Available The paper proposed the priority polling control mechanism of the unit material combinations sorting lines, and sorters operating process is understood to be the arrival process of orders, service process of each sorter sorts orders and the conversion process between sorting machines. Control process, sorters of the combined sorting lines are divided into the priority sorters and ordinary sorters, priority sorters use full service control, ordinary sorters use limited service (k = 1, applies the polling service system theory, through the embedded Markov chain and probability generating function to establish the mathematical model of the system, the exact solution of the control mechanism of the polling system model and the first and second characteristic parameters, combined with the actual production priority parameters of orders picking for simulation analysis

  11. Union members at the polls in diverse trade union landscapes

    DEFF Research Database (Denmark)

    Arndt, Christoph; Rennwald, Line

    2016-01-01

    This article investigates to what extent social democratic parties still benefit from the support of union members at the polls. Not only are social democratic parties confronted with new competitors in the party systems, but also the union confederations of the socialist labour movement are in s......This article investigates to what extent social democratic parties still benefit from the support of union members at the polls. Not only are social democratic parties confronted with new competitors in the party systems, but also the union confederations of the socialist labour movement...

  12. Adult Attitudes Toward the Military: Poll One

    Science.gov (United States)

    2002-04-01

    The Background Information section contains a historical perspective on the Department of Defense’s recruitment advertising and market research...EXECUTIVE SUMMARY The Department of Defense (DoD) uses market research to adapt advertising content and focus recruiting strategies. DoD market ... advertising as a major element in its recruitment marketing strategy. The primary objectives of advertising are: • Establish and sustain an

  13. Delay analysis and optimization of bandwidth request under unicast polling in IEEE 802.16e over gilbert-elliot error channel

    NARCIS (Netherlands)

    Hwang, E.; Kim, K.J.; Roijers, F.; Choi, B.D.

    2009-01-01

    In the centralized polling mode in IEEE 802.16e, a base station (BS) polls mobile stations (MSs) for bandwidth reservation in one of three polling modes; unicast, multicast, or broadcast pollings. In unicast polling, the BS polls each individual MS to allow to transmit a bandwidth request packet. Th

  14. Research Priorities for Mental Health Counseling with Youth: Implications for Counselor Preparation, Professional Development, and Research

    Science.gov (United States)

    Mellin, Elizabeth A.; Pertuit, Terry L.

    2009-01-01

    Counselors encounter the needs of youth (3-17 years) in a variety of settings; however, outside of school counseling, the profession faces a lack of preparation, professional development, and research focused on mental health practice with youth. Using the Delphi method, 12 counselor educators and 15 practicing counselors were polled regarding…

  15. Do "Instant Polls" Hit the Spot? Phone-In vs. Random Sampling of Public Opinion.

    Science.gov (United States)

    Bates, Benjamin; Harmon, Mark

    1993-01-01

    Compares television phone-in polls to random sample polling. Finds significant differences between the two types of opinion indicators. Shows that persons with strongly held opinions and a pro-change, activist stance are more likely to respond in phone-in polls. (SR)

  16. Planned Parenthood Harris Poll Findings: Teens' Sexuality Knowledge and Beliefs.

    Science.gov (United States)

    Haignere, Clara S.

    Planned Parenthood conducted a national public opinion poll, asking 1,000 12- through 17-year-olds about their knowledge and beliefs on the problem of teenage pregnancy. The results showed that over 50% of the adolescents had sexual intercourse before their 18th birthday. Those teenagers most likely to be sexually active fell into certain at-risk…

  17. Roper Revisited: News Media Preferences from a Statewide Poll.

    Science.gov (United States)

    Rimmer, Tony; Bergen, Lori

    A secondary analysis of data from two Indiana Polls, the first carried out in January 1983 and the second in November and December 1983, was conducted to compare respondents' reports of their viewing of network television news and local television news, and their reading of local newspapers. The intent was to use respondents' preferred source for…

  18. Heavy-traffic Analysis of K-limited Polling

    NARCIS (Netherlands)

    M.A.A. Boon; E.M.M. Winands

    2014-01-01

    In this paper, we study a two-queue polling model with zero switchover times and k-limited service (serve at most k i customers during one visit period to queue i, i=1, 2) in each queue. The arrival processes at the two queues are Poisson, and the service times are exponentially distributed. By incr

  19. Correcting for Survey Effects in Pre-election Polls

    NARCIS (Netherlands)

    C. Heij (Christiaan); Ph.H.B.F. Franses (Philip Hans)

    2010-01-01

    textabstractPre-election polls can suffer from survey effects. For example, surveyed individuals can become more aware of the upcoming election so that they become more inclined to vote. These effects may depend on factors like political orientation and prior intention to vote, and this may cause bi

  20. The Analysis on Translation System Based on Asymmetric Cyclic Polling

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    By the imbedded Markov chain theory and the probability generating function method, this paper discusses the queuing model of the switch node at the router and analyzes the derivative characters of first and second order of discrete asymmetric tri-queuing gate polling system. The average waiting time and the average queuing length are explicitly obtained and these results are verified by simulation.

  1. Operational and logical semantics for polling real-time systems

    NARCIS (Netherlands)

    Anders, P.R.; Dierks, Henning; Fehnker, Ansgar; Rischel, H.; Fehnker, Ansgar; Mader, Angelika H.; Vaandrager, Frits

    PLC-Automata are a class of real-time automata suitable to describe the behavior of polling real-time systems. PLC-Automata can be compiled to source code for PLCs, a hardware widely used in industry to control processes. Also, PLC-Automata have been equipped with a logical and operational

  2. HOW MUCH CAN WE TRUST PUBLIC OPINION POLLS?

    Directory of Open Access Journals (Sweden)

    Vierasu Timotei

    2013-07-01

    Full Text Available Peoples trust numbers and likes to give them some significance. Every time we open a newspaper, listen to the radio, watch TV or browse the Internet we'll see some numbers and stats. These numbers can give a brief overview of the world surrounding ourselves and are often used by people or organizations to strengthen their message. Can we trust public opinion poll? Can these polls be manipulated? What method of manipulation can be used to alter the results of these polls? I designed two experiments to see how a person can misinterpret some data and how can a person manipulate a poll to obtain the desired numbers. Experiments are a qualitative market research tool designed to give us an empirical knowledge about the subject we are studying. The objective of this study was to determine whether we can influence subject’s voting choices by manipulating their perceptions and their questioners. “Yes Sir” experiment was based on a misleading questioner with a lot of questions that leads the respondent to the desired answer and with formulating the question in such a manner that the respondent feels compelled to give the desired answer. “Fake Poll” experiment is designed to see if previous polls have any influence on voter’s intentions and behaviour and is bases on bandwagon effect. The results of these experiments show us that this ways of manipulation works very well and we can influence the way people will vote with a percentage from 3% to 6%.

  3. Hybrid Polling Method for Direct Link Communication for IEEE 802.11 Wireless LANs

    Directory of Open Access Journals (Sweden)

    Woo-Yong Choi

    2008-10-01

    Full Text Available The direct link communication between STAtions (STAs is one of the techniques to improve the MAC performance of IEEE 802.11 infrastructure networks. For the efficient direct link communication, in the literature, the simultaneous polling method was proposed to allow the multiple direct data communication to be performed simultaneously. However, the efficiency of the simultaneous polling method is affected by the interference condition. To alleviate the problem of the lower polling efficiency with the larger interference range, the hybrid polling method is proposed for the direct link communication between STAs in IEEE 802.11 infrastructure networks. By the proposed polling method, we can integrate the sequential and simultaneous polling methods properly according to the interference condition. Numerical examples are also presented to show the medium access control (MAC performance improvement by the proposed polling method.

  4. The 1964 coup and dictatorship in opinion polls

    Directory of Open Access Journals (Sweden)

    Rodrigo Patto Sá Motta

    2014-01-01

    Full Text Available This article analyzes opinion polls conducted by the Brazilian Institute of Public Opinion and Statistics (IBOPE in the context of 1964, with the objective of assessing the support to the coup and to dictatorship. The data, mostly new, indicate a contrast between the support to João Goulart, registered before the coup, and after the success of the coup, which points out to the good acceptance of authoritarian measures, including political purges. The empirical data obtained from the polls are used to consider the sources of legitimation of dictatorship that especially mobilized anticommunist representations. The analysis of the records suggests that the support to the authoritarian regime was marked by instability and oscillated throughout the initial years.

  5. Stability of a spatial polling system with greedy myopic service

    CERN Document Server

    Leskelä, Lasse

    2009-01-01

    This paper studies a spatial queueing system on a circle, polled at random locations by a myopic server that can only observe customers in a bounded neighborhood. The server operates according to a greedy policy, always serving the nearest customer in its neighborhood, and leaving the system unchanged at polling instants where the neighborhood is empty. This system is modeled as a measure-valued random process, which is shown to be positive recurrent under a natural stability condition that does not depend on the server's scan range. When the interpolling times are light-tailed, the stable system is shown to be geometrically ergodic. We also briefly discuss how the stationary mean number of customers behaves in light and heavy traffic.

  6. Testing for voter rigging in small polling stations

    CERN Document Server

    Jiménez, Raúl; Klimek, Peter

    2016-01-01

    Since the 1970s there has been a large number of countries that combine formal democratic institutions with authoritarian practices. Although in such countries the ruling elites may receive considerable voter support they often employ several manipulation tools to control election outcomes. A common practice of these regimes is the coercion and mobilization of a significant amount of voters to guarantee the electoral victory. This electoral irregularity is known as voter rigging, distinguishing it from vote rigging, which involves ballot stuffing or stealing. Here we develop a statistical test to quantify to which extent the results of a particular election display traces of voter rigging. Our key hypothesis is that small polling stations are more susceptible to voter rigging, because it is easier to identify opposing individuals, there are less eye witnesses, and supposedly less visits from election observers. We devise a general statistical method for testing whether voting behavior in small polling station...

  7. How Comparable are the Gallup World Poll Life Satisfaction Data?

    DEFF Research Database (Denmark)

    Bjørnskov, Christian

    2010-01-01

    This paper explores the degree to which the new data on life satisfaction from the Gallup World Poll are comparable to those used in previous empirical studies, predominantly those from the World Values Survey. Differences might arise due to the timing and anchoring of questions in the Gallup dat....... The paper identifies a set of large outlier countries, and estimates suggest that the two datasets tend to generate rather different results, questioning the degree to which they measure the same concept....

  8. Public opinion poll on safety and regulations of nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    Park, M. I.; Park, B. I.; Lee, S. M. [Gallup Korea, Seoul (Korea, Republic of)

    2004-02-15

    The purpose of this poll is not only to research understanding on safety and regulations of nuclear energy and to compare the result by time series followed 2003 to 2002 years, also to establish the public relations strategies and to offer information for developing long-term policies. The contents of the study are on the general perception, safety, management of nuclear power station, regulations and surroundings about nuclear energy.

  9. Public opinion polling and the Yucca Mountain controversy: A seven year inventory December 1986--August 1993

    Energy Technology Data Exchange (ETDEWEB)

    Himmelberger, J.J. [Clark Univ., Worcester, MA (United States); Baughman, M.L. [Interch Services Corp., Las Vegas, NV (United States)

    1994-12-31

    This paper presents an inventory of recent (12/87-6/93) public opinion polling activities related to the proposed Yucca Mountain repository. The inventory of polls is discussed in terms of sponsor intentions/objectives, populations polled, survey design/implementation characteristics, and media attention to key findings. We close with some observations on {open_quotes}like{close_quotes} questions as asked over time to Nevadans to shed light on the state of public opinion related to the proposed repository.

  10. Mean waiting time approximation for a real time polling system

    Institute of Scientific and Technical Information of China (English)

    Cao Chunsheng; Yin Rupo; Zhang Weidong; Cai Yunze

    2007-01-01

    This paper considers a novel polling system with two classes of message which can experience an upper bounded time before being served . The station serves these two classes with mixed service discipline , one class with exhaustive service discipline, and the other with gated service discipline. Using iterative method, we have developed an approximation method to obtain the mean waiting time for each message class . The performance of approximation has been compared with the simulation results . The expression for the upper bound of waiting time is given too .

  11. Union members at the polls in diverse trade union landscapes

    DEFF Research Database (Denmark)

    Arndt, Christoph; Rennwald, Line

    2016-01-01

    This article investigates to what extent social democratic parties still benefit from the support of union members at the polls. Not only are social democratic parties confronted with new competitors in the party systems, but also the union confederations of the socialist labour movement...... are in some countries losing their dominant position due to the rise of separate professional confederations. It is argued in the article that the effect of union membership on voting choice is conditioned by the structure of the trade union movement. The support of union members for social democracy...

  12. Collective identity factors and the attitude toward violence in defense of ethnicity or religion among Muslim youth of Turkish and Moroccan Descent

    NARCIS (Netherlands)

    van Bergen, Diana D.; Feddes, Allard F.; Doosje, Bertjan; Pels, Trees V.M.

    2015-01-01

    Collective deprivation, connectedness to mainstream society (friendship and psychological closeness to majority individuals) and in-group identity factors (i.e. strength of in-group identity, and perceived in-group superiority) were investigated among Muslim Dutch youth of Turkish and Moroccan

  13. Collective identity factors and the attitude toward violence in defense of ethnicity or religion among Muslim youth of Turkish and Moroccan descent

    NARCIS (Netherlands)

    van Bergen, D.D.; Feddes, A.F.; Doosje, B.; Pels, T.V.M.

    2015-01-01

    Collective deprivation, connectedness to mainstream society (friendship and psychological closeness to majority individuals) and in-group identity factors (i.e. strength of in-group identity, and perceived in-group superiority) were investigated among Muslim Dutch youth of Turkish and Moroccan

  14. Managing Perceptions of Public Opinion: Candidates' and Journalists' Reactions to the 1992 Polls.

    Science.gov (United States)

    Bauman, Sandra; Herbst, Susan

    1994-01-01

    Reports on an exploratory, interpretive study of campaign rhetoric, specifically the discourse surrounding opinion polls. Analyzes how candidates, their managers, and journalists reacted to polling results during the 1992 presidential race. Finds that political actors reify public opinion by speaking of survey data as though it were independent of…

  15. Time-limited and k-limited polling systems: a matrix analytic solution

    NARCIS (Netherlands)

    Al Hanbali, A.M.; Haan, de R.; Boucherie, R.J.; Ommeren, van J.C.W.

    2008-01-01

    In this paper, we will develop a tool to analyze polling systems with the autonomous-server, the time-limited, and the k-limited service discipline. It is known that these disciplines do not satisfy the well-known branching property in polling system, therefore, hardly any exact result exists in the

  16. Public Security Risk Factors and Defense Measures of 2014 Nanjing Youth Olympic Games%2014年南京青奥会公共安全风险及防范对策

    Institute of Scientific and Technical Information of China (English)

    张锋

    2012-01-01

    举办青奥会,事关城市形象和国家利益,安全是关键所在.在公共安全领域,南京青奥会除了借鉴国内外大型体育赛事举办的经验之外,更重要的是根据南京的实际情况,运用风险管理技术,因地制宜地进行风险管理.本文从风险管理的角度出发,对2014年青奥会的公共安全风险进行分析,并结合国内外大型体育活动公共安全风险管理经验,提出南京青奥会公共安全风险防范措施,期望能对南京青奥会公共安全风险管理工作有所借鉴.%Nanjing will hold Youth Olympic Games in 2014, which is the image of the city and the interests of the state, and peace is the key. As the 2014 Youth Olympic Games organizer, Nanjing must draw lessons from others in the area of public security. It is important to apply risk management technology according to Nanjing reality and carry out the risk management to local conditions. The paper applies all kinds of risk management technology, combines successful experience of previous domestic and foreign large-scale sports activities, puts forward some risk defense measures, and hopes it will be helpful to Nanjing Youth Olympic Games, risk management.

  17. Analyzing online sentiment to predict telephone poll results.

    Science.gov (United States)

    Fu, King-wa; Chan, Chee-hon

    2013-09-01

    The telephone survey is a common social science research method for capturing public opinion, for example, an individual's values or attitudes, or the government's approval rating. However, reducing domestic landline usage, increasing nonresponse rate, and suffering from response bias of the interviewee's self-reported data pose methodological challenges to such an approach. Because of the labor cost of administration, a phone survey is often conducted on a biweekly or monthly basis, and therefore a daily reflection of public opinion is usually not available. Recently, online sentiment analysis of user-generated content has been deployed to predict public opinion and human behavior. However, its overall effectiveness remains uncertain. This study seeks to examine the temporal association between online sentiment reflected in social media content and phone survey poll results in Hong Kong. Specifically, it aims to find the extent to which online sentiment can predict phone survey results. Using autoregressive integrated moving average time-series analysis, this study suggested that online sentiment scores can lead phone survey results by about 8-15 days, and their correlation coefficients were about 0.16. The finding is significant to the study of social media in social science research, because it supports the conclusion that daily sentiment observed in social media content can serve as a leading predictor for phone survey results, keeping as much as 2 weeks ahead of the monthly announcement of opinion polls. We also discuss the practical and theoretical implications of this study.

  18. Exit Polling in an Emergent Democracy: The Complex Case of Ukraine

    Directory of Open Access Journals (Sweden)

    Natalya Nikolaevna Kharchenko

    2010-05-01

    Full Text Available This report considers the methodological specifics of conducting exit polls to verify election returns, mainly using an example of election campaigns in Ukraine from 2002-2007. The deepest public resonance was aroused by exit polls conducted after the second round of Ukrainian presidential elections in 2004. These polls were one of the factors, which led to massive demonstrations (the so-called "Orange Revolution" and the revocation of election results. The authors show that in the environment of administrative pressure on voters, governmental control of mass media, and severe political struggle, inaccuracy increases. Thus, to acquire reliable and valid information, the polling methods used must be modified. The recommendations given for the methodology of conducting exit polls may be useful for emergent democratic countries.

  19. The 41st Annual Phi Delta Kappa/Gallup Poll of the Public's Attitudes toward the Public Schools

    Science.gov (United States)

    Bushaw, William J.; McNee, John A.

    2009-01-01

    The authors report the findings of the 41st Annual Phi Delta Kappa/Gallup Poll of the Public's Attitudes toward the Public Schools. The annual PDK/Gallup Poll of the Public's Attitudes toward the Public Schools is unique because it's not an advocacy poll, but rather a thoughtful study of Americans' current perceptions of their public schools. Each…

  20. Multiple factors affecting superovulation in Poll Dorset in China.

    Science.gov (United States)

    Quan, F; Zhang, Z; An, Z; Hua, S; Zhao, X; Zhang, Y

    2011-02-01

    To expand the breeding flock of Poll Dorset sheep in China, multiple ovulation and embryo transfer breeding program was applied to the limited number of imported Australian Poll Dorset sheep. This study investigated the effects of FSH from three different manufacturers, parity (nulliparous vs multiparous), repeated superovulation, oestrus induction, corpus luteum regression and oestrus delay on Poll Dorset superovulation. The results showed that gonadotropin FSH from Canada Folltropin-V (Ca-FSH) was successfully used for superovulatory treatment with 160 mg-200 mg dosage per ewe and recovered 12.91 ± 7.80 embryos. Multiparous ewes for superovulation treatment were significantly better nulliparous ewes (p<0.05). The successive superovalution treatment reduced significantly embryo collection but did not affect transferable embryo number. Ewes with natural oestrus resulted in significantly higher number of embryos (13.83 ± 4.64) and of transferable embryos (12.00 ± 5.76) than ewes with induced oestrus (7.00 ± 4.92; 4.22 ± 3.42) and unknown oestrus cycle (5.94 ± 3.38; 3.19 ± 2.56, p<0.05). The delayed oestrus ewes at 24 h after superovulatory treatment produced significantly fewer embryos and transferable embryos (0.92 ± 1.51 vs 0.42 ± 0.90) than those with normal oestrus (p<0.01). Furthermore, the more transferable embryos were recovered from ewes with normal corpus luteum than those with corpus luteum regression (5.88 ± 5.09 vs 3.59 ± 4.30 and 8.83 ± 5.75 vs. 6.66 ± 5.41, p<0.01). These results suggest that in our farm practice, a comprehensive treatment method by using the Canadian FSH (Folltropin-V), plus choosing multiparous and natural oestrus ewes with normal corpus luteum might obtain an optimum embryo collection and embryos transfer in sheep. © 2009 Blackwell Verlag GmbH.

  1. Spanish exit polls. Sampling error or nonresponse bias?

    Directory of Open Access Journals (Sweden)

    Pavía, Jose M.

    2016-09-01

    Full Text Available Countless examples of misleading forecasts on behalf of both pre-election and exit polls can be found all over the world. Non-representative samples due to differential nonresponse have been claimed as being the main reason for inaccurate exit-poll projections. In real inference problems, it is seldom possible to compare estimates and true values. Electoral forecasts are an exception. Comparisons between estimates and final outcomes can be carried out once votes have been tallied. In this paper, we examine the raw data collected in seven exit polls conducted in Spain and test the likelihood that the data collected in each sampled voting location can be considered as a random sample of actual results. Knowing the answer to this is relevant for both electoral analysts and forecasters as, if the hypothesis is rejected, the shortcomings of the collected data would need amending. Analysts could improve the quality of their computations by implementing local correction strategies. We find strong evidence of nonsampling error in Spanish exit polls and evidence that the political context matters. Nonresponse bias is larger in polarized elections and in a climate of fearExiste un gran número de ejemplos de predicciones inexactas obtenidas a partir tanto de encuestas pre-electorales como de encuestas a pie de urna a lo largo del mundo. La presencia de tasas de no-respuesta diferencial entre distintos tipos de electores ha sido la principal razón esgrimida para justificar las proyecciones erróneas en las encuestas a pie de urna. En problemas de inferencia rara vez es posible comparar estimaciones y valores reales. Las predicciones electorales son una excepción. La comparación entre estimaciones y resultados finales puede realizarse una vez los votos han sido contabilizados. En este trabajo, examinamos los datos brutos recogidos en siete encuestas a pie de urna realizadas en España y testamos la hipótesis de que los datos recolectados en cada punto

  2. INCORPORATING AGILE WITH MDA CASE STUDY: ONLINE POLLING SYSTEM

    Directory of Open Access Journals (Sweden)

    Pritha Guha

    2011-11-01

    Full Text Available Nowadays agile software development is used in greater extend but for small organizations only, whereasMDA is suitable for large organizations but yet not standardized. In this paper the pros and cons ofModel Driven Architecture (MDA and Extreme programming have been discussed. As both of them havesome limitations and cannot be used in both large scale and small scale organizations a new architecturehas been proposed. In this model it is tried to opt the advantages and important values to overcome thelimitations of both the software development procedures. In support to the proposed architecture theimplementation of it on Online Polling System has been discussed and all the phases of softwaredevelopment have been explained.

  3. Fine-mapping the POLL locus in Brahman cattle yields the diagnostic marker CSAFG29.

    Science.gov (United States)

    Mariasegaram, Maxy; Harrison, Blair E; Bolton, Jennifer A; Tier, Bruce; Henshall, John M; Barendse, William; Prayaga, Kishore C

    2012-12-01

    The POLL locus has been mapped to the centromeric region of bovine chromosome 1 (BTA1) in both taurine breeds and taurine-indicine crosses in an interval of approximately 1 Mb. It has not yet been mapped in pure-bred zebu cattle. Despite several efforts, neither causative mutations in candidate genes nor a singular diagnostic DNA marker has been identified. In this study, we genotyped a total of 68 Brahman cattle and 20 Hereford cattle informative for the POLL locus for 33 DNA microsatellites, 16 of which we identified de novo from the bovine genome sequence, mapping the POLL locus to the region of the genes IFNAR2 and SYNJ1. The 303-bp allele of the new microsatellite, CSAFG29, showed strong association with the POLL allele. We then genotyped 855 Brahman cattle for CSAFG29 and confirmed the association between the 303-bp allele and POLL. To determine whether the same association was found in taurine breeds, we genotyped 334 animals of the Angus, Hereford and Limousin breeds and 376 animals of the Brangus, Droughtmaster and Santa Gertrudis composite taurine-zebu breeds. The association between the 303-bp allele and POLL was confirmed in these breeds; however, an additional allele (305 bp) was also associated but not fully predictive of POLL. Across the data, CSAFG29 was in sufficient linkage disequilibrium to the POLL allele in Australian Brahman cattle that it could potentially be used as a diagnostic marker in that breed, but this may not be the case in other breeds. Further, we provide confirmatory evidence that the scur phenotype generally occurs in animals that are heterozygous for the POLL allele. © 2012 Commonwealth of Australia, Animal Genetics © 2012 Stichting International Foundation for Animal Genetics.

  4. Single nucleotide polymorphisms concordant with the horned/polled trait in Holsteins

    Directory of Open Access Journals (Sweden)

    Nissing Nick J

    2008-12-01

    Full Text Available Abstract Background Cattle that naturally do not grow horns are referred to as polled, a trait inherited in a dominant Mendelian fashion. Previous studies have localized the polled mutation (which is unknown to the proximal end of bovine chromosome 1 in a region approximately 3 Mb in size. While a polled genetic test, Tru-Polled™, is commercially available from MetaMorphix Inc., Holsteins are not a validated breed for this test. Findings Approximately 160 kb were sequenced within the known polled region from 12 polled and 12 horned Holsteins. Analysis of the polymorphisms identified 13 novel single nucleotide polymorphisms (SNPs that are concordant with the horned/polled trait. Three of the 13 SNPs are located in gene coding or regulatory regions (e.g., the untranslated region, or UTR where one is located in the 3'UTR of a gene and the other two are located in the 5'UTR and coding region (synonymous SNP of another gene. The 3'UTR of genes have been shown to be targets of microRNAs regulating gene expression. In silico analysis indicates the 3'UTR SNP may disrupt a microRNA target site. Conclusion These 13 novel SNPs concordant with the horned/polled trait in Holsteins represent a test panel for the breed and this is the first report to the authors' knowledge of SNPs within gene coding or regulatory regions concordant with the horned/polled trait in cattle. These SNPs will require further testing for verification and further study to determine if the 3'UTR SNP may have a functional effect on the polled trait in Holsteins.

  5. Department of Defense Influencer Poll Wave 4 - June 2005. Overview Report

    Science.gov (United States)

    2005-12-01

    not perform the behavior in question (social pressure). Confidence in performing a behavior, based on years of self-efficacy research by Albert ... Bandura and colleagues, is a person’s perception that they will be able to perform a behavior successfully. Use of a model-based approach such as

  6. Department of Defense Influencer Poll Wave 5 - December 2005. Overview Report

    Science.gov (United States)

    2006-06-01

    based on years of self-efficacy research by Albert Bandura and colleagues, is a person’s perception that they will be able to perform a behavior...Research and measurement perspectives. New York: Springer Publishing Company. vi Bandura , A. (1997). Self-efficacy: The exercise of control. New

  7. 青年乙肝患者应对方式与心理防御方式相关的研究%The correlated study of coping style and psychological defense style of youth Hepatitis B patients

    Institute of Scientific and Technical Information of China (English)

    陈文娜; 陈纯柳; 彭碧文; 陈肖平

    2010-01-01

    Objective To study the correlation of coping style ( MCMQ) and psychological defense style ( DSQ) of youth Hepatitis 8 class (HBV) patients, and to provide the theoretical basis for clinical psychological nursing. Methods Using MCMQ and DSQ questionnaire, 76 cases of young HBV patients were investiged. Results MCMQ mean;In the face (3.13 ±0. 65) , evasive (2. 66 ±0.50) , yielding (2.46 ±0.57) ;after response to defense mechanisms, the mean;immature - type (5.58 ±1.38) , mature (4. 78 ±2. 03) , intermediate type (4.40 ±1. 34) , cover type (6.56 ±1.24) . Conclusions Defense and respond are all belong to the coping styles to meet internal and external environmental requirements, which attribute self - psychological adjustment and good defense styles. And it is benefit to individual well-being, alleviate the negative emotional and psycho - social stress caused by adverse effects, and promote patients'rehabilita-tion and improve mental health and the quality of life and prevent disease recurrence.%目的 了解青年乙型肝类(乙肝)患者医学应对方式(MCMQ)与心理防御方式(DSQ)的相关性,提供临床心理护理理论依据.方法 采用MCMQ及DSQ问卷,对76例青年乙肝患者调查、分析.结果 MCMQ均值:面对3.13±0.65,回避2.66±0.50,屈服2.46±0.57;防御机制应对后均值:不成熟型5.58±1.38,成熟型4.78±2.03、中间型4.40±1.34,掩饰型6.56±1.24.结论 心理防御和应对都属于人们为满足内外环境需求,属自我心理调节,良好的防御和应对方式,有利于个体的身心健康,缓解不良情绪和心理社会应激造成的不良影响,促进患者康复和改善心理健康水平,提高生活质量,防止疾病复发.

  8. Cyclic polling-based dynamic wavelength and bandwidth allocation in wavelength division multiplexing passive optical networks

    Institute of Scientific and Technical Information of China (English)

    Zhengcheng Xie; Hui Li; Yuefeng Ji

    2009-01-01

    Cyclic polling-based dynamic wavelength and bandwidth allocation algorithm supporting differentiated classes of services in wavelength division multiplexing (WDM) passive optical networks (PONs) is proposed. In this algorithm, the optical line terminal (OLT) polls for optical network unit (ONU) requests to transmit data in a cyclic manner. Services are categorized into three classes: expedited forward (EF) priority, assured forwarding (AF) priority, and best effort (BE) priority. The OLT assigns bandwidth for different priorities with different strategies. Simulation results show that the proposed algorithm saves a lot of downstream bandwidth under low load and does not show the light-load penalty compared with the simultaneous and interleaved polling schemes.

  9. Economic and social considerations of breeding for polled dairy cows versus dehorning

    Science.gov (United States)

    Dairy producers today face labor, equipment, and medical costs associated with dehorning heifers. Further, complications requiring veterinary intervention occur with some probability. The objective of this work is to develop preliminary cost estimates of selecting for polled dairy heifers. Stochasti...

  10. Financial Health in the Navy: Results of the 2014 Quick Poll

    Science.gov (United States)

    The 2014 Financial Health Quick Poll is the fourth in a series of Quick Polls, previously conducted in 2008, 2009, and 2011. The issues assessed...included financial health of Sailors, use of financial counseling, financial goals, residences, and PCS moves. Results overall are very positive: most...continue to describe their financial condition as very comfortable or able to make ends meet, most were able to meet their financial obligations, and the

  11. Q methodology and a Delphi poll: a useful approach to researching a narrative approach to therapy

    OpenAIRE

    2009-01-01

    Q methodology and a Delphi poll combined qualitative and quantitative methods to explore definitions of White and Epston's (1990) narrative approach to therapy among a group of UK practitioners. A Delphi poll was used to generate statements about narrative therapy. The piloting of statements by the Delphi panel identified agreement about theoretical ideas underpinning narrative therapy and certain key practices. A wider group of practitioners ranked the statements in a Q sort and made qualita...

  12. Statistic Poll - Instrument of Study of Balneary Tourism on Romanian Seaside

    OpenAIRE

    MIRELA SECARĂ; DANIELA SIMONA NENCIU

    2009-01-01

    Investigation based on poll is the most used method of selective research of a collectivity. In the field of tourism, it can provide relevant data concerning particularities of touring demand during a certain period and area, as well as concerns a certain form of tourism. The investigation used to achieve the poll within balneary touring area of Romanian seaside, is conducted on representative fraction of statistic population, according to the number of tourists, and it is focused on the char...

  13. African 'Youth'

    African Journals Online (AJOL)

    seriane.camara

    2011-12-01

    Dec 1, 2011 ... The Royal Tropi- cal Institute's library in Amsterdam was also used but to a lesser extent. .... that the term 'youth' has a different meaning in a given cultural, social and historical .... The study of youth is maturing; theories around youth and who and what ... where the making of society by youth is emphasised.

  14. On Two-Level State-Dependent Routing Polling Systems with Mixed Service

    Directory of Open Access Journals (Sweden)

    Guan Zheng

    2015-01-01

    Full Text Available Based on priority differentiation and efficiency of the system, we consider an N+1 queues’ single-server two-level polling system which consists of one key queue and N normal queues. The novel contribution of the present paper is that we consider that the server just polls active queues with customers waiting in the queue. Furthermore, key queue is served with exhaustive service and normal queues are served with 1-limited service in a parallel scheduling. For this model, we derive an expression for the probability generating function of the joint queue length distribution at polling epochs. Based on these results, we derive the explicit closed-form expressions for the mean waiting time. Numerical examples demonstrate that theoretical and simulation results are identical and the new system is efficient both at key queue and normal queues.

  15. Modeling the influence of polls on elections: a population dynamics approach

    Energy Technology Data Exchange (ETDEWEB)

    Hyman, James M [Los Alamos National Laboratory; Restrepo, Juan M [UNIV OF ARIZONA; Rael, Rosalyn C [UNIV OF ARIZONA

    2009-01-01

    We propose a population dynamics model for quantifying the effects of polling data on the outcome of multi-party elections decided by a majority-rule voting process. We divide the population into two groups: committed voters impervious to polling data, and susceptible voters whose decision to vote is influenced by data, depending on its reliability. This population-based approach to modeling the process sidesteps the problem of upscaling models based upon the choices made by individuals. We find releasing poll data is not advantageous to leading candidates, but it can be exploited by those closely trailing. The analysis identifies the particular type of voting impetus at play in different stages of an election and could help strategists optimize their influence on susceptible voters.

  16. The Application of Interpersonal Relationship Poll to the Enhancement of Management Efficacy

    Directory of Open Access Journals (Sweden)

    Kuo-Wei Lin

    2012-01-01

    Full Text Available Problem statement: Every employee needs to directly face their different superiors and subordinates that he must have ability to get along with other people or teams. It is the ability that he could communicate, coordinate, convince, negotiate and inspire his working partners smoothly and the organization, leadership and control could be implemented in accordance with the established plans. So the interpersonal relationship of employees may severely affect an organization. Although many enterprises have developed their own assessment systems, most of the systems focus on performance evaluation and few of them explore the efficacy of organization from the angle of employee’s interpersonal relationship. Approach: This study aims to develop a well-rounded model for the interpersonal relationship poll that every employee could receive poll for his own interpersonal relationship. Through the questionnaire poll that includes self-assessment and other’s assessment, one could systematically and methodically see himself from the eyes of others and understand whether he is an asset or a liability in the operation of organization, a resistance force or a boosting force that he could modify his own interpersonal relationship and in turn enhance the operational efficacy in organization. Results: The model for interpersonal relationship poll developed by the study has been practically applied. After an employee understand his working partners’ views on him in the poll, his relationship with other colleagues is improved and his performance is enhanced. Conclusion: The interpersonal relationship poll made full use of the approaches in raising questions to the persons involved for self-evaluation and assessed by others, jumped out passive and slow one-way self-examination and turned to positive, quick two-way communications that were substantially helpful in harmonizing interpersonal relationship and enhancing the operational efficacy in

  17. Changing Expectations of College: The 47th Annual PDK/Gallup Poll of the Public's Attitudes toward the Public Schools

    Science.gov (United States)

    Phi Delta Kappan, 2015

    2015-01-01

    This installment reporting on the 47th Annual PDK/Gallup Poll of American's Attitudes Toward the Public Schools focuses on American's views of the value of a high school and a college education and the affordability of college. It is the first year the poll included enough respondents to be able to break out sentiments of specific demographic…

  18. The Application of The Double Queue Asymmetric Gated Service Polling Control Theory in Intelligent Traffic System

    Directory of Open Access Journals (Sweden)

    Zhao Yi Fan

    2016-01-01

    Full Text Available paper presents a new use of double queues asymmetric gated service polling system in the intelligent traffic light control system.Usually there are more vehicles in main road than minor road,so there are more green light time be needed in the main road.From the computer simulation and theory analysis,we can find that the application of double queues asymmetric gated service polling theory in intelligent traffic system can balance intersections load and set suitable passing time for vehicles to assure the roads open.

  19. The Application of the Exhaustive Polling Theory in Intelligent Traffic System

    Directory of Open Access Journals (Sweden)

    Wang Meng Yao

    2016-01-01

    Full Text Available This paper presents a new use of exhaustive service polling system in the intelligent traffic light control system.Vehicles arrival rate is measured in the system. Through the relationship between arrival rate and mean waiting time ,mean queue length in exhaustive service polling system, achieved an technology that intelligent adjust the length of traffic light time according to the arrive rate.The more arrive rate the longer green light time. With the intelligent control, the road capacity is more.

  20. Semi-polling based interrupt mitigation for high performance packet processing

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Interrupt-driven systems can be collapsed due to frequent NIC interrupts under heavy network traffic. To mitigate this problem, a high-performance communication mechanism SBIM based on real-time OS RTLinux is designed and implemented. A new concept of semi-polling is presented. With state-based semi-polling mechanism and lightweight buffering algorithm, interrupt frequency is reduced and the performance for short packet is significantly ameliorated. The experimental results indicate that the throughputs of SBIM for 64byte and 1500byte packets are 394Mbps and 895Mbps in Gigabit Ethernet environments, which show that the performance of SBIM surpasses that of other mechanisms.

  1. LGBT Youth

    Science.gov (United States)

    ... HPV Violence Prevention Adolescent and School Health NCHHSTP LGBT Youth Recommend on Facebook Tweet Share Compartir On ... and health of any young person. However, for LGBT youth, a national study of middle and high ...

  2. Metacognition and the Influence of Polling Systems: How Do Clickers Compare with Low Technology Systems

    Science.gov (United States)

    Brady, Melanie; Seli, Helena; Rosenthal, Jane

    2013-01-01

    Recent research suggests that clickers (electronic feedback devices) influence metacognition. This article reports qualitative findings from a quasi-experimental study comparing clickers and low technology polling. We sought to establish how clickers influence metacognition and whether differences exist in how each response system influences…

  3. Two Currencies - One Model? Evidence from the Wall Street Journal forecast poll

    DEFF Research Database (Denmark)

    Stadtmann, Georg; Ruelke, Jan Christoph; Frenkel, Michael

    2009-01-01

    We use the foreign exchange forecasts of the Wall Street Journal poll to compare forecasters' expectation formation process for the exchange rates of the euro and the yen against the U.S. dollar for the period 1999 - 2005. We also contrast the expectation formation process with the actual exchang...

  4. Newspaper Readership and Individual Estimation of Public Opinion: Do People Pay Attention to Poll Stories?

    Science.gov (United States)

    Richardson, Brian E.

    A study examined mass media use and ability to predict public support for two heavily publicized Florida referenda--casino gambling and a statewide lottery. It was hypothesized that (1) voters who read newspapers that publish election public opinion poll stories will be better able to predict support for the issues than voters who rely on friends…

  5. Gallup Poll: Using the Internet to Learn about the Influence of Public Opinion in Politics

    Science.gov (United States)

    Scheuerell, Scott

    2008-01-01

    The author discusses how high school civics teachers can use the Gallup Poll Web site to teach students about the influence of public opinion in politics. The author describes his firsthand experiences using the Web site with high school students. He emphasizes the need for teachers to structure higher-level thinking questions instead of having…

  6. Making Teacher Education Better: The Impact of Polling Data on a Methods of Teaching English Course

    Science.gov (United States)

    Carlson, David Lee

    2011-01-01

    Weekly poll results were used as an intervention in this action research project to determine whether a Methods of Teaching English course could meet the needs of local preservice teachers. Results indicate that students believed that they were better prepared to teach English in secondary schools because of course materials and activities.…

  7. Ten-Year Trends in Public Opinion from the "EDNEXT" Poll

    Science.gov (United States)

    Peterson, Paul E.; Henderson, Michael B.; West, Martin R.; Barrows, Samuel

    2017-01-01

    The year 2016 marks the 10th anniversary of the "Education Next" poll on K-12 education policy, offering "Education Next" the opportunity to take a retrospective look at public opinion on this vital topic. In 8 of the past 10 years, "Education Next" has also surveyed teachers on the subject and has seen some…

  8. Making Teacher Education Better: The Impact of Polling Data on a Methods of Teaching English Course

    Science.gov (United States)

    Carlson, David Lee

    2011-01-01

    Weekly poll results were used as an intervention in this action research project to determine whether a Methods of Teaching English course could meet the needs of local preservice teachers. Results indicate that students believed that they were better prepared to teach English in secondary schools because of course materials and activities.…

  9. Metacognition and the Influence of Polling Systems: How Do Clickers Compare with Low Technology Systems

    Science.gov (United States)

    Brady, Melanie; Seli, Helena; Rosenthal, Jane

    2013-01-01

    Recent research suggests that clickers (electronic feedback devices) influence metacognition. This article reports qualitative findings from a quasi-experimental study comparing clickers and low technology polling. We sought to establish how clickers influence metacognition and whether differences exist in how each response system influences…

  10. Polling on a Budget: Implementing Telephone Surveys in Introductory and Advanced American Politics Courses

    Science.gov (United States)

    Williamson, Jonathan

    2011-01-01

    Research suggests that student learning is enhanced when students are engaged through active learning strategies. In studying public opinion and polling, challenges include the provision of meaningful active learning environments when resources are limited. In this article, I discuss the design and implementation of telephone surveys as a teaching…

  11. Improving the Quality of Student Experience in Large Lectures Using Quick Polls

    Science.gov (United States)

    Calma, Angelito; Webster, Beverley; Petry, Stefan; Pesina, Jenny

    2014-01-01

    A quick polling initiative was tested in finance classes using multiple choice questions to determine whether it can improve student interaction and engagement in a large class. Students (n = 446) responded using either a smartphone app (53%) or by using pen and paper (47%). Immediate feedback was provided to students using charts that were…

  12. Iowa Books for Young Adults Poll (Books for the Teenage Reader).

    Science.gov (United States)

    Conner, John W.

    1989-01-01

    Presents the results of the 1988 Books for Young Adults Poll. Includes the 31 most popular reading choices of Iowa and Illinois high school students. Provides brief summaries and publication information on books in the following categories: contemporary realism; historical fiction; science fiction; nonfiction; and adventure, mystery, suspense. (MM)

  13. U.S. Muslims after 9/11:  Poll Trends 2001-2007

    Directory of Open Access Journals (Sweden)

    Clark McCauley

    2010-11-01

    Full Text Available The terrorist attacks on September 11th 2001 brought increased attention to Muslims living in the United States. Results from four national polls of Muslim Americans conducted between 2001 and 2007 indicate that Muslim Americans feel increasingly negative about the direction in which America is heading and increasingly see the war on terrorism as a war on Islam.

  14. QoS Support Polling Scheme for Multimedia Traffic in Wireless LAN MAC Protocol

    Institute of Scientific and Technical Information of China (English)

    YANG Zhijun; ZHAO Dongfeng

    2008-01-01

    Quality of service (QoS) support is a key attribute for multimedia traffic including video, voice, and data in wireless local area networks (LANs) but is limited in 802.11-based wireless LANs. A polling-based scheme called the point coordination function (PCF) was developed for 802.11 LANs to support the trans-mission of multimedia traffic. However, the PCF is not able to meet the desired practical traffic differentiation requirements for real-time data. This paper describes a QoS support polling scheme based on the IEEE 802.11 medium access control (MAC) protocol. The scheme uses a two-level polling mechanism with the QoS classes differentiated by two different access policies. Stations with higher priority traffic such as key or real-time data form the first level and can access the common channel through an exhaustive access policy. Other stations with lower priority traffic form the second level and can access the channel through a gated access policy. A system model based on imbedded Markov chain theory and a generation function were setup to explicitly analyze the mean information packet waiting time of the two-level polling scheme. Theo-retical and simulation results show that the new scheme efficiently differentiates services to guarantee better QoS and system stability.

  15. Time-limited polling systems with batch arrivals and phase-type service times

    NARCIS (Netherlands)

    Al Hanbali, A.M.; Haan, de R.; Boucherie, R.J.; Ommeren, van J.K.

    2012-01-01

    In this paper, we develop a general framework to analyze polling systems with either the autonomous-server or the time-limited service discipline. According to the autonomous-server discipline, the server continues servicing a queue for a certain period of time. According to the time-limited service

  16. The 33rd Annual Phi Delta Kappa/Gallup Poll of the Public's Attitudes Toward the Public Schools.

    Science.gov (United States)

    Rose, Lowell C.; Gallup, Alec M.

    2001-01-01

    Presents results of the 33rd Annual Phi Delta Kappa/Gallup Poll on the public's attitudes toward the public schools. Includes a summary of key findings and tables showing percentage distributions of responses to each question. (PKP)

  17. Voting Places, voter polling places, Published in 2006, 1:1200 (1in=100ft) scale, Washoe County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Voting Places dataset, published at 1:1200 (1in=100ft) scale, was produced all or in part from Other information as of 2006. It is described as 'voter polling...

  18. Treatment of respiratory syncytial virus bronchiolitis : 1995 poll of members of the European Society for Paediatric Infectious Diseases

    NARCIS (Netherlands)

    Kimpen, JLL; Schaad, UB

    1997-01-01

    Background. Among the lower respiratory tract infections during infancy requiring hospitalization, respiratory syncytial virus (RSV) bronchiolitis is the most frequent disease entity. Nevertheless treatment remains controversial. Methods. A poll among the European Society for Paediatric Infectious D

  19. Treatment of respiratory syncytial virus bronchiolitis : 1995 poll of members of the European Society for Paediatric Infectious Diseases

    NARCIS (Netherlands)

    Kimpen, JLL; Schaad, UB

    Background. Among the lower respiratory tract infections during infancy requiring hospitalization, respiratory syncytial virus (RSV) bronchiolitis is the most frequent disease entity. Nevertheless treatment remains controversial. Methods. A poll among the European Society for Paediatric Infectious

  20. A role of the sires and dams in the hermaphrodite phenomenon linked with polled Damascus goat breed

    Directory of Open Access Journals (Sweden)

    M. Roukbi

    2013-12-01

    Full Text Available The selection for polled character as preferential in Damascus breed leads to spread homozygous individuals for the polled gene and polled intersexes and consequently further economic losses in this breed. It’s very important to study the genetic origin, the role of sirs and dams in the development of intersexuality linked with hornlessness, and evaluate some other effects in the excess of the intersexes in caprine herd. To perform this work data of 52 intersexes issues from mating 19 polled bucks with 12 horned and 37 polled goats in Humeimeh research station, belonging to General commission for agricultural scientific research, were collected and analyzed by mean of Chi-Square (SAS, 1998. The results showed the statistical effect of sires (P≤0.007 and the unstististical effect (P≥0.05 of dames on the development of polled intersexes in Damascus goat breed. The number of kids intersexes were repeated 10, 5, 4, 3, 2 and 1 for 1, 2, 2 and 1, five and eight sire number respectively. Whereas the number of kids intersexes were repeated only 2 and 1 for 3 and 46 goat number respectively. The sex of the kids, kidding type and horned goat character have all highly significant effect (P≤0.001 and this because intersex cases issues of single births and twin birth: twin to male, twin to female, and triple births: twin to male and female, and twin to tow males respectively were repeated 17, 18, 14, 2 and 1 respectively. Also, single births, twin births and triple births were repeated 17, 32 and 3 respectively. Cases of intersexuality issues from horned and polled goats were repeated 14 and 38 respectively. It was concluded the important role of hornlessness genetic and multiple births in the development of polled intersexes in Damascus goat breed.

  1. [Value of public opinion polls for evaluating the acceptability of epidemiologic surveys in urban areas].

    Science.gov (United States)

    Boutin, J P; Lahanier, D; Roux, J

    1989-01-01

    A prevalence study on non communicable diseases related to nutrition, alcoholism and tabagism is planned in French Polynesia. The methodology used, although complicated, has been successful in insular states of the South Pacific with either traditional or transitional ways of life. Acceptability level of the study in the urban area of Papeete (Tahiti) has been tested by a public opinion poll using the quota method in order to obtain valuable information on feasibility of the project. The public opinion poll showed that 75% of people would participate, 19.5% would be reluctant and 5.5% would hesitate. The good results must be carefully interpreted with regards to the multi-ethnic structure of French Polynesian population, and to the limits of the quota method.

  2. Time-Limited and k-Limited Polling Systems: A Matrix Analytic Solution

    CERN Document Server

    Hanbali, Ahmad Al; Boucherie, Richard J; van Ommeren, Jan-Kees

    2009-01-01

    In this paper, we will develop a tool to analyze polling systems with the autonomous-server, the time-limited, and the k-limited service discipline. It is known that these disciplines do not satisfy the well-known branching property in polling system, therefore, hardly any exact result exists in the literature for them. Our strategy is to apply an iterative scheme that is based on relating in closed-form the joint queue-length at the beginning and the end of a server visit to a queue. These kernel relations are derived using the theory of absorbing Markov chains. Finally, we will show that our tool works also in the case of a tandem queueing network with a single server that can serve one queue at a time.

  3. A DISCRETE TIME TWO-LEVEL MIXED SERVICE PARALLEL POLLING MODEL

    Institute of Scientific and Technical Information of China (English)

    Guan Zheng; Zhao Dongfeng; Zhao Yifan

    2012-01-01

    We present a discrete time single-server two-level mixed service polling systems with two queue types,one center queue and N normal queues.Two-level means the center queue will be successive served after each normal queue.In the first level,server visits between the center queue and the normal queue.In the second level,normal queues are polled by a cyclic order.Mixed service means the service discipline are exhaustive for center queue,and parallel i-limited for normal queues.We propose an imbedded Markov chain framework to drive the closed-form expressions for the mean cycle time,mean queue length,and mean waiting time.Numerical examples demonstrate that theoretical and simulation results are identical the new system efficiently differentiates priorities.

  4. Do Professional Forecasters Trust in Taylor-Type Rules? - Evidence from the Wall Street Journal Poll

    OpenAIRE

    Ruelke, Jan Christoph; Fendel, Ralf; Frenkel, Michael

    2011-01-01

    Abstract This paper uses the monthly Wall Street Journal poll between 2002 and 2008 to analyze whether professional economic forecasters believe in and, thus, apply Taylor-type rules for their own forecasts. Using their forecasts for the Federal Funds rate, the in ation rate and capacity utilization, we estimate whether those are internally consistent with the message of Taylor(-type) rules. We find that the expectation formation can indeed be described by Taylor-...

  5. A Markov chain model of a polling system with parameter regeneration

    OpenAIRE

    2007-01-01

    International audience; We study a model of a polling system i.e.\\ a collection of $d$ queues with a single server that switches from queue to queue. The service time distribution and arrival rates change randomly every time a queue is emptied. This model is mapped to a mathematically equivalent model of a random walk with random choice of transition probabilities, a model which is of independent interest. All our results are obtained using methods from the constructive theory of Markov chain...

  6. Immunohistochemical studies on the poll gland of the dromedary camel (Camelus dromedarius) during the rutting season.

    Science.gov (United States)

    Ebada, Safwat; Helal, Amr; Alkafafy, Mohamed

    2012-07-01

    The poll glands are subcutaneous exocrine glands located on the back of the neck behind the ears in male camels. The function of poll glands is not well known, though they are thought to play a role during the rutting season. The presence, location and degree of immunolocalization of microfilaments and intermediate filament systems: actin and cytokeratins (Cks) and also S100 protein were studied in the poll glands in sexually mature one-humped camels during the rutting season. These proteins were variably expressed between the epithelia, perialveolar, interalveolar tissue and the periductal tissue. Strong α-smooth muscle actin (α-SMA) immunoreactivity (IR) was displayed by the perialveolar myoepithelial cells, periductal and vascular smooth muscle cells (SMCs), but not in the epithelial cells. Cytokeratin (Ck)-IR was strong in the epithelial lining of the secretory alveoli and excretory ducts, however, the apical blebs of the secretory cells were almost negative. Weak to moderate Ck-IR was observed in the perialveolar myoepithelial cells, but not in the interalveolar tissue or endothelial cells. S100 protein was expressed variably in the epithelial lining of the secretory alveoli. S100-IR was more obvious in the supranuclear region and the apical blebs. Variable reaction was observed in the perialveolar myoepithelial cells, periductal and interductal tissue and endothelial cells.

  7. Lévy-driven polling systems and continuous-state branching processes

    Directory of Open Access Journals (Sweden)

    Michel Mandjes

    2011-01-01

    Full Text Available In this paper we consider a ring of N ≥ 1 queues served by a single server in a cyclic order. After having served a queue (according to a service discipline that may vary from queue to queue, there is a switch-over period and then the server serves the next queue and so forth. This model is known in the literature as a polling model.Each of the queues is fed by a non-decreasing Lévy process, which can be different during each of the consecutive periods within the server's cycle. The N-dimensional Lévy processes obtained in this fashion are described by their (joint Laplace exponent, thus allowing for non-independent input streams. For such a system we derive the steady-state distribution of the joint workload at embedded epochs, i.e. polling and switching instants. Using the Kella-Whitt martingale, we also derive the steady-state distribution at an arbitrary epoch.Our analysis heavily relies on establishing a link between fluid (Lévy input polling systems and multi-type Jiřina processes (continuous-state discrete-time branching processes. This is done by properly defining the notion of the branching property for a discipline, which can be traced back to Fuhrmann and Resing. This definition is broad enough to contain the most important service disciplines, like exhaustive and gated.

  8. Two-Queue Polling Model with a Timer and a Randomly-Timed Gated Mechanism

    Institute of Scientific and Technical Information of China (English)

    LI Jin Zhi

    2009-01-01

    In this paper, we consider two-queue polling model with a Timer and a RandomlyTimed Gated (RTG) mechanism. At queue Q1, we employ a Timer T(1): whenever the server polls queue Q1 and finds it empty, it activates a Timer. If a customer arrives before the Timer expires, a busy period starts in accordance with exhaustive service discipline. However, if the Timer is shorter than the interarrival time to queue Q1, the server does not wait any more and switches back to queue Q2. At queue Q2, we operate a RTG mechanism T(2), that is, whenever the server reenters queue Q2, an exponential time T(2) is activated. If the server empties the queue before T(2), it immediately leaves for queue Q1. Otherwise, the server completes all the work accumulated up to time T(2) and leaves. Under the assumption of Poisson arrivals, general service and switchover time distributions, we obtain probability generating function (PGF) of the queue lengths at polling instant and mean cycle length and Laplace Stieltjes transform (LST) of the workload.

  9. Sistem Pemungutan Suara Elektronik Menggunakan Model Poll Site E-Voting

    Directory of Open Access Journals (Sweden)

    Haryati Haryati

    2016-01-01

    Full Text Available General elections is a regular agenda for a democtaric state, the applied paper based voting has several drawbacks, including spoiled ballots, inaccuracy in the counting of votes and reporting of election results which tends to be slow. Therefore , it needs to develop an electronic voting system that is user friendly for Indonesian people, which will reduce confusion from the previous system changes. Electronic voting aims at increasing participation, accuracy and efficiency of election results. Electrinoc voting has its own challenges to the implementation in Indonesia, ranging from the lack of legal protection, the heterogeneous level of education, culture, soceity and the digital gaps. The model developed in this thesis is the poll site e-voting, based on the rules of General Elections Commision (KPU as the organizer of the elections. In this model, people still go to the pools, using the ID number od ID card as a verification tool and voting at the voting booths provided. The system automatically stores the results in a database option, and after the spesified time will show both the results of the voting and other and other information required by the Commission. Voting system with a model of e-voting poll site is expected to have a good chance an a low level of risk to be applied in Indonesia.   Keywords : E-voting; Poll site; Rule based; Risk.

  10. SMOKING AS A FORM OF DEVIANT BEHAVIOR OF A METROPOLIS’ RESIDENTS (according to a poll conducted among the students of MGSU

    Directory of Open Access Journals (Sweden)

    Shilina Ekaterina Nikolaevna

    2015-12-01

    Full Text Available This article analyzes social consequences of smoking. Particular attention is paid to the preva-lence of smoking among urban youth. Smoking is rated as one of the forms of social deviance. The author traced economic, social and socio-cultural effects of tobacco use, discussed the connection of smoking with urban lifestyle. The author raises a question about the reasons for the wide dissemination of this type of deviation in modern society, especially among young people, and speaks with the assumption that this is due to the tolerance of smoking in the society in general. The work shows the current relationship of the cases of fires on construction sites with careless handling of fire while smoking. This may cause an extensive damage to the construction industry. Some statistics is offered on peaty and forest fires caused by carelessly discarded cigarette butts. The propaganda of smoking is taking place in media and advertising. Popular culture is also involved in the process of propaganda. The second problem solved in the article is finding new ways of agitation and propaganda in favor of a healthy lifestyle. The authors draw conclusions according to the poll of MGSU students based on incremental sample. Also the analysis of the media is made.

  11. Antioxidative defense

    Directory of Open Access Journals (Sweden)

    Stevanović Jelka

    2011-01-01

    Full Text Available Free radicals occur constantly during metabolism and take part in numerous physiological processes, such as: intra-cellular and inter-cellular signalization, gene expression, removal of damaged or senescent cells, and control of the tone of blood vessels. However, there is an increased quantity of free radicals in situations of so-called oxidative stress, when they cause serious damage to cellular membranes (peroxidation of their lipids, damage of membrane proteins, and similar, to interior cellular protein molecules, as well as DNA molecules and carbohydrates. This is precisely why the organism has developed numerous mechanisms for removing free radicals and/or preventing their production. Some of these are enzyme-related and include superoxide-dismutase, catalase, glutathione-peroxidase, and others. Other, non-enzyme mechanisms, imply antioxidative activities of vitamins E and C, provitamin A, coenzyme Q, reduced glutation, and others. Since free radicals can leave the cell that has produced them and become dispersed throughout the body, in addition to antioxidative defense that functions within cellular structures, antioxidant extra-cellular defense has also been developed. This is comprised by: transferrin, lactoferrin, haptoglobin, hemopexin, ceruloplasmin, albumins, extra-cellular isoform SOD, extracellular glutathione-peroxidase, glucose, bilirubin, urates, and many other molecules.

  12. Prevalent practice patterns in glaucoma: Poll of Indian ophthalmologists at a national conference

    Directory of Open Access Journals (Sweden)

    Nikhil Shreeram Choudhari

    2016-01-01

    Full Text Available Purpose: The aim of this study is to explore and compare the prevailing practice patterns in the diagnosis and management of glaucoma among subspecialists and general ophthalmologists in India. Materials and Methods: This is an interactive audience response system (ARS based poll of ophthalmologists attending the annual conference of the Glaucoma Society of India in 2013. Results: The information was obtained from 379 ophthalmologists (146 glaucoma specialists, 54 nonglaucoma subspecialists, and 179 general ophthalmologists. The majority of polled ophthalmologists (236; 62% had 10 or more years of experience in ophthalmology. The glaucoma specialists differed from nonglaucomatologists in their preference for Goldmann applanation tonometer (P < 0.01, four-mirror gonioscope (P < 0.01, Humphrey perimeter (P < 0.01, laser peripheral iridotomy in primary angle closure disease (P = 0.03, postiridotomy gonioscopy (P < 0.01, and usage of antifibrotic agents during filtering surgery (P < 0.01. Optical coherence tomography was the most preferred imaging modality and was utilized more often by the subspecialists than general ophthalmologists. The ophthalmologists also differed in their choice of antiglaucoma medications. More glaucoma specialists were performing surgery on children with congenital glaucoma (P < 0.01, implanting glaucoma drainage devices (P < 0.01, and using scientific journals to upgrade knowledge (P = 0.03 than the other ophthalmologists. Conclusions: This poll is the first of its kind in India, in its usage of the ARS, and in comparing the practice patterns of care for glaucoma among subspecialists and general ophthalmologists. It has revealed substantial diversity in a few areas among those who did and did not receive specialty training in glaucoma.

  13. Effectiveness of flipped classroom with Poll Everywhere as a teaching-learning method for pharmacy students.

    Science.gov (United States)

    Gubbiyappa, Kumar Shiva; Barua, Ankur; Das, Biswadeep; Vasudeva Murthy, C R; Baloch, Hasnain Zafar

    2016-10-01

    Flipped classroom (FC) is a pedagogical model to engage students in learning process by replacing the didactic lectures. Using technology, lectures are moved out of the classroom and delivered online as means to provide interaction and collaboration. Poll Everywhere is an audience response system (ARS) which can be used in an FC to make the activities more interesting, engaging, and interactive. This study aims to study the perception of undergraduate pharmacy students on FC activity using Poll Everywhere ARS and to study the effectiveness of FC activity as a teaching-learning tool for delivering complementary medicine module in the undergraduate pharmacy program. In this nonrandomized trial on interrupted time series study, flipped class was conducted on group of 112 students of bachelor of pharmacy semester V. The topic selected was popular herbal remedies of the complementary medicine module. Flipped class was conducted with audio and video presentation in the form of a quiz using ten one-best-answer type of multiple-choice questions covering the learning objectives. Audience response was captured using web-based interaction with Poll Everywhere. Feedback was obtained from participants at the end of FC activity and debriefing was done. Randomly selected 112 complete responses were included in the final analysis. There were 47 (42%) male and 65 (58%) female respondents. The overall Cronbach's alpha of feedback questionnaire was 0.912. The central tendencies and dispersions of items in the questionnaire indicated the effectiveness of FC. The low or middle achievers of quiz session (pretest) during the FC activity were three times (95% confidence interval [CI] = 1.1-8.9) at the risk of providing neutral or negative feedback than high achievers (P = 0.040). Those who gave neutral or negative feedback on FC activity were 3.9 times (95% CI = 1.3-11.8) at the risk of becoming low or middle achievers during the end of semester examination (P = 0.013). The multivariate

  14. Effectiveness of flipped classroom with Poll Everywhere as a teaching-learning method for pharmacy students

    Science.gov (United States)

    Gubbiyappa, Kumar Shiva; Barua, Ankur; Das, Biswadeep; Vasudeva Murthy, C. R.; Baloch, Hasnain Zafar

    2016-01-01

    Objectives: Flipped classroom (FC) is a pedagogical model to engage students in learning process by replacing the didactic lectures. Using technology, lectures are moved out of the classroom and delivered online as means to provide interaction and collaboration. Poll Everywhere is an audience response system (ARS) which can be used in an FC to make the activities more interesting, engaging, and interactive. This study aims to study the perception of undergraduate pharmacy students on FC activity using Poll Everywhere ARS and to study the effectiveness of FC activity as a teaching-learning tool for delivering complementary medicine module in the undergraduate pharmacy program. Materials and Methods: In this nonrandomized trial on interrupted time series study, flipped class was conducted on group of 112 students of bachelor of pharmacy semester V. The topic selected was popular herbal remedies of the complementary medicine module. Flipped class was conducted with audio and video presentation in the form of a quiz using ten one-best-answer type of multiple-choice questions covering the learning objectives. Audience response was captured using web-based interaction with Poll Everywhere. Feedback was obtained from participants at the end of FC activity and debriefing was done. Results: Randomly selected 112 complete responses were included in the final analysis. There were 47 (42%) male and 65 (58%) female respondents. The overall Cronbach’s alpha of feedback questionnaire was 0.912. The central tendencies and dispersions of items in the questionnaire indicated the effectiveness of FC. The low or middle achievers of quiz session (pretest) during the FC activity were three times (95% confidence interval [CI] = 1.1–8.9) at the risk of providing neutral or negative feedback than high achievers (P = 0.040). Those who gave neutral or negative feedback on FC activity were 3.9 times (95% CI = 1.3–11.8) at the risk of becoming low or middle achievers during the end of

  15. THE POLL-TAX ACCOUNT BOOK NO. 1375 OF CYPRUS FOR THE YEAR 1269 (1852-1853

    Directory of Open Access Journals (Sweden)

    Recep DÜNDAR

    2012-08-01

    Full Text Available The poll-tax account book No. 1375 contains the claims and collection data of the poll-tax and their account records for the year 1269 (1852-1853. According to the book, based on the poll-tax for the same year; it was agreed to collect from 1.572 prosperous, 8.199 middle sort and 11.568 low-income (a total of 21.339 non-Muslim citizens living in Lefkoşa Centre and Tuzla, Limoson, Piskopi, Gilan, Evdim, Magosa, Karpas, Dağ, Değirmenlik, Baf, Kukla, Hırsofı, Lefke, Omorfo, Mesarye and Girne (16 towns, a total amount of 512.640 gurus.According to the poll-tax records collected in the year 1269 (1852-1853 thenon-muslim citizens, liable to poll-tax in the island of Cyprus, lived in Lefkoşacentre, sixteen towns, 35 neighbourhoods and 492 villages. Their population was22.624 of which 1121 were prosperous, 8441 were middle sort and 13.062 had low income. The amount of tax collected from them was 516.420 gurus.The poll-tax belonging to the year 1269 (1852-1853 was collected in three installments. The first installment collected in March amounts to 311.190 gurus, the second collected in April amounts to 150.360 gurus and the last installment collected in December was 54.870 gurus totalling 516.420 gurus altogether. When examined, the book shows that the amount collected is 3.780 gurus more than the claimed amount of 512.640, and 21.495 gurus more than the previous year.

  16. Novel insights into the bovine polled phenotype and horn ontogenesis in Bovidae.

    Directory of Open Access Journals (Sweden)

    Aurélie Allais-Bonnet

    Full Text Available Despite massive research efforts, the molecular etiology of bovine polledness and the developmental pathways involved in horn ontogenesis are still poorly understood. In a recent article, we provided evidence for the existence of at least two different alleles at the Polled locus and identified candidate mutations for each of them. None of these mutations was located in known coding or regulatory regions, thus adding to the complexity of understanding the molecular basis of polledness. We confirm previous results here and exhaustively identify the causative mutation for the Celtic allele (PC and four candidate mutations for the Friesian allele (PF. We describe a previously unreported eyelash-and-eyelid phenotype associated with regular polledness, and present unique histological and gene expression data on bovine horn bud differentiation in fetuses affected by three different horn defect syndromes, as well as in wild-type controls. We propose the ectopic expression of a lincRNA in PC/p horn buds as a probable cause of horn bud agenesis. In addition, we provide evidence for an involvement of OLIG2, FOXL2 and RXFP2 in horn bud differentiation, and draw a first link between bovine, ovine and caprine Polled loci. Our results represent a first and important step in understanding the genetic pathways and key process involved in horn bud differentiation in Bovidae.

  17. The Romanian Office of Studies and Polls. A Survey from 1969 and Its Present Significations

    Directory of Open Access Journals (Sweden)

    Alexandru MATEI

    2013-09-01

    Full Text Available The study deals with the activity carried on within the Office of Studies and Polls of the Romanian Radiotelevision during Communism and, at the same time, with the relation between the Office and the official propaganda. The Office was inaugurated in 1967 and was managed by the Marxist historian and sociologist Pavel Câmpeanu. The surveys conducted by its members were perceived as a form of mediation between the Romanian Television and its audience that still evinced, at that time, the (relative freedom of speech of the TV-viewers, in general. At the beginning of the 1970s, however, the political pressure and the wooden discourse of the Communist propaganda took over audio - visual media. The importance of the surveys and of their results rests on the conveyance of the social echo that the pro - Ceauşescu propaganda had. Nonetheless, they reveal that, in terms of popularity, the social visibility of the Romanian Television was broadened thanks to TV shows that provided entertainment, and not to those which pursued ideology. This paper focuses on an analysis undertaken by the members of the Office of Studies and Polls in 1969, concerning the public opinion about the schedules of the radio and television broadcasts.

  18. 网络调查在高校德育研究中的应用%The Application of Internet Poll in College Moral Education Research

    Institute of Scientific and Technical Information of China (English)

    张奕华; 刘劲宇

    2011-01-01

    网络调查是传统调查在网络环境下的一种扩展,将网络会议、电子邮件调查、网页问卷调查、网络电视访谈等方法应用于高校德育研究,可以发挥网络调查便捷性、高效性、多样性、匿名性和开放性的优势,但要注意克服网络拥堵、调查内容有限、调查的信度和数据安全性等问题,对此,需要注意网络调查和传统调查相结合、加强对网络调查的研究以及培养一支专业的网络调查队伍。%Internet poll is an extension of the traditional one in the Internet environment, which involves Internet meeting, E-mail poll, Web questionnaire, telephone interview through the Intcrnet and so on in the application of the college moral education. It optimizes the advantages of the convenience, the effectiveness, the diversity, the anonymity and the openness. During the poll, some problems should be avoided, such as the net congestion, the limited content of the poll, the reliability of the poll, the safety of the data and so on. It is essential to fully develop the internet poll in the college moral education, combining the internet poll and the traditional poll, furthering the research on the internet poll and cultivating a team specializing in Internet poll.

  19. Make Teaching More Professional: The 47th Annual PDK/Gallup Poll of the Public's Attitudes toward the Public Schools

    Science.gov (United States)

    Starr, Joshua P.

    2015-01-01

    Americans want higher professional requirements for teachers and believe teacher pay is too low, but they don't like tenure, according to the newest PDK/Gallup Poll of the Public's Attitudes To­ward the Public Schools. Public school parents trust and have confidence in the nation's teachers, and they said communicating with their child's teacher…

  20. The 38th Annual Phi Delta Kappa/Gallup Poll of the Public's Attitudes toward the Public Schools

    Science.gov (United States)

    Rose, Lowell C.; Gallup, Alec M.

    2006-01-01

    Rose and Gallup report on the results of the 38th Annual PDK/Gallup Poll of the Public's Attitude Toward the Public Schools. This year's survey examined No Child Left Behind and the public's perception of the law, the appropriate role of standardized testing, the achievement gap between white students and black and Hispanic students, the…

  1. The 34th Annual Phi Delta Kappa/Gallup Poll of the Public's Attitudes toward the Public Schools.

    Science.gov (United States)

    Rose, Lowell C.; Gallup, Alec M.

    2002-01-01

    Results of the 34th Annual Phi Delta Kappa/Gallup Poll of the public's attitudes toward the public schools. Reports, for example, that school-age parents continue to regard local schools favorably, 71 percent of whom give the school attended by their oldest child a grade of A or B. (PKP)

  2. The 39th Annual Phi Delta Kappa/Gallup Poll of the Public's Attitudes toward the Public Schools

    Science.gov (United States)

    Rose, Lowell C.; Gallup, Alec M.

    2007-01-01

    In this article, the authors report the results of the 39th Annual Phi Delta Kappa/Gallup Poll of the public's attitudes toward the public schools. This year's report examined the public's assessment of the No Child Left Behind (NCLB) and its principal strategy, standardized testing. The authors include a summary of key findings and tables showing…

  3. Right and Wrong and Cultural Diversity: Replication of the 2002 NAS/Zogby Poll on Business Ethics

    Science.gov (United States)

    Ludlum, Marty; Mascaloinov, Sergei

    2004-01-01

    In April 2002, a NAS/Zogby poll found that only a quarter of sampled students perceived uniform standards of "right and wrong" and that most students felt that ethical behavior depends on cultural diversity. In this effort to replicate those findings in a larger sample of American college students, the authors obtained results that contradict the…

  4. Right and Wrong and Cultural Diversity: Replication of the 2002 NAS/Zogby Poll on Business Ethics

    Science.gov (United States)

    Ludlum, Marty; Mascaloinov, Sergei

    2004-01-01

    In April 2002, a NAS/Zogby poll found that only a quarter of sampled students perceived uniform standards of "right and wrong" and that most students felt that ethical behavior depends on cultural diversity. In this effort to replicate those findings in a larger sample of American college students, the authors obtained results that…

  5. Forecasting daily political opinion polls using the fractionally cointegrated VAR model

    DEFF Research Database (Denmark)

    Nielsen, Morten Ørregaard; Shibaev, Sergei S.

    trend from the model follows the vote share of the UKIP very closely, and we thus interpret it as a measure of Euro-skepticism in public opinion rather than an indicator of the more traditional left-right political spectrum. In terms of prediction of vote shares in the election, forecasts generated......We examine forecasting performance of the recent fractionally cointegrated vector autoregressive (FCVAR) model. We use daily polling data of political support in the United Kingdom for 2010-2015 and compare with popular competing models at several forecast horizons. Our findings show that the four...... variants of the FCVAR model considered are generally ranked as the top four models in terms of forecast accuracy, and the FCVAR model significantly outperforms both univariate fractional models and the standard cointegrated VAR (CVAR) model at all forecast horizons. The relative forecast improvement...

  6. A Scheme to Optimize Flow Routing and Polling Switch Selection of Software Defined Networks.

    Directory of Open Access Journals (Sweden)

    Huan Chen

    Full Text Available This paper aims at minimizing the communication cost for collecting flow information in Software Defined Networks (SDN. Since flow-based information collecting method requires too much communication cost, and switch-based method proposed recently cannot benefit from controlling flow routing, jointly optimize flow routing and polling switch selection is proposed to reduce the communication cost. To this end, joint optimization problem is formulated as an Integer Linear Programming (ILP model firstly. Since the ILP model is intractable in large size network, we also design an optimal algorithm for the multi-rooted tree topology and an efficient heuristic algorithm for general topology. According to extensive simulations, it is found that our method can save up to 55.76% communication cost compared with the state-of-the-art switch-based scheme.

  7. Mimicry Is Presidential: Linguistic Style Matching in Presidential Debates and Improved Polling Numbers.

    Science.gov (United States)

    Romero, Daniel M; Swaab, Roderick I; Uzzi, Brian; Galinsky, Adam D

    2015-10-01

    The current research used the contexts of U.S. presidential debates and negotiations to examine whether matching the linguistic style of an opponent in a two-party exchange affects the reactions of third-party observers. Building off communication accommodation theory (CAT), interaction alignment theory (IAT), and processing fluency, we propose that language style matching (LSM) will improve subsequent third-party evaluations because matching an opponent's linguistic style reflects greater perspective taking and will make one's arguments easier to process. In contrast, research on status inferences predicts that LSM will negatively impact third-party evaluations because LSM implies followership. We conduct two studies to test these competing hypotheses. Study 1 analyzed transcripts of U.S. presidential debates between 1976 and 2012 and found that candidates who matched their opponent's linguistic style increased their standing in the polls. Study 2 demonstrated a causal relationship between LSM and third-party observer evaluations using negotiation transcripts.

  8. Politics, 2011 Polls And Political Embriglo In Nigeria: For Records And Directions For Sustainable Democracy

    Directory of Open Access Journals (Sweden)

    Kofo A. Adrogba

    2012-01-01

    Full Text Available Nigeria has come a long way in politics and political electioneering processes. It has always been characterized by imbroglios. The objectives of this work are to examine the political systems, the electoral organs and processes; and highlight, for records, the political imbroglios as it characterized the 2011 April Polls. Literature on politics in developed and developing countries were read. News paper cuttings were read and used. Data and information were collected from INEC Headquarters, Abuja. The Chairman of INEC was of great assistance in these regards. Political chieftains were interviewed and they made suggestions towards sustainable democracy in Nigeria and in the Third World. Electorates and politicians, drawn from registered political parties and from across the country were interviewed. The researcher was part of the last four electoral processes and polls. The political system, electoral organs, organizations, logistics and processes; and the results of the last exercise form substantial parts of three sections of the work. Nigeria is operating a distorted version of American System of Government. There are high profile political violence and intimidations. The impasses, tactics, and imbroglios show that it is politics of bitterness. There was no peace in the country throughout the period of the elections. There were violence that led to character assassination, abductions, kidnappings, maiming, killing, large number of arrests, riotous scenes in the cities and towns; and destruction of lives and properties. The culture of impunity in politics must be expunged to save the nation from doom; and politics must be detribalized. Politically, a new nation must emerge.

  9. Bullying and LGBT Youth

    Science.gov (United States)

    ... Close Text Size: A A A Bullying and LGBT Youth Lesbian, gay, bisexual, or transgender (LGBT) youth ... Orientation Additional Resources Creating a Safe Environment for LGBT Youth It is important to build a safe ...

  10. Youth Media and Agency

    Science.gov (United States)

    Hauge, Chelsey

    2014-01-01

    This article addresses how capacity is conceived of and understood in youth media/civic education programming, and how beliefs about agency, development, relationality and youth manifests in the discourses, programmes, and practices of organizations operating youth media programmes. Through attention to a youth media and development programme in…

  11. Moving beyond Youth Voice

    Science.gov (United States)

    Serido, Joyce; Borden, Lynne M.; Perkins, Daniel F.

    2011-01-01

    This study combines research documenting the benefits of positive relationships between youth and caring adults on a young person's positive development with studies on youth voice to examine the mechanisms through which participation in youth programs contributes to positive developmental outcomes. Specifically, the study explores whether youth's…

  12. Application of information and complexity theories to public opinion polls. The case of Greece (2004-2007)

    CERN Document Server

    Panos, C P

    2007-01-01

    A general methodology to study public opinion inspired from information and complexity theories is outlined. It is based on probabilistic data extracted from opinion polls. It gives a quantitative information-theoretic explanation of high job approval of Greek Prime Minister Mr. Constantinos Karamanlis (2004-2007), while the same time series of polls conducted by the company Metron Analysis showed that his party New Democracy (abbr. ND) was slightly higher than the opposition party of PASOK -party leader Mr. George Papandreou. It is seen that the same mathematical model applies to the case of the popularity of President Clinton between January 1998 and February 1999, according to a previous study, although the present work extends the investigation to concepts as complexity and Fisher information, quantifying the organization of public opinion data.

  13. Recognizing plant defense priming

    NARCIS (Netherlands)

    Martinez-Medina, A.; Flors, V.; Heil, M.; Mauch-Mani, B.; Pieterse, C.M.J.; Pozo, M.J.; Ton, J.; Van Dam, N.M.; Conrath, U.

    2016-01-01

    Defense priming conditions diverse plant species for the superinduction of defense, often resulting in enhanced pest and disease resistance and abiotic stress tolerance. Here, we propose a guideline that might assist the plant research community in a consistent assessment of defense priming in plant

  14. A study on the degree of deliberation and meditation of cyber poll respondents for nuclear-related decision making

    Energy Technology Data Exchange (ETDEWEB)

    Park, Moon Soo [Department of Nuclear Engineering, Seoul National University, San 56-1 Shilim-dong, Gwanak-gu, Seoul 151-742 (Korea, Republic of)]. E-mail: insrec1@freechal.com; Moon, Joo Hyun [Department of Nuclear Engineering, Seoul National University, San 56-1 Shilim-dong, Gwanak-gu, Seoul 151-742 (Korea, Republic of); Kang, Chang Sun [Department of Nuclear Engineering, Seoul National University, San 56-1 Shilim-dong, Gwanak-gu, Seoul 151-742 (Korea, Republic of)

    2006-01-15

    Public participation is essential in each step of the nuclear-related decision-making process. Recently, the electronic systems using the Internet have become quite popular, and have emerged as a good medium for communicating with the public. In this study, a comprehensive utilization of electronic public participation was used to analyze public opinion on a given nuclear-related decision-making process. The degree of deliberation and meditation of the public participating in an electronic poll survey was evaluated, and the decision-making factors representing the personal characteristics of the poll respondents such as age, income, education, residence, degree of knowledge and concern were carefully incorporated when preparing the poll-survey questionnaire for its evaluation. Fuzzy analysis was used to assess and aggregate the responses to each decision-making factor. As a case study, this procedure was used to analyzing public opinion on the location of a low-level radioactive waste disposal facility on the campus of Seoul National University. The results show that there is a tendency of respondents who are on the negative side of the argument to be more deliberate and meditative in their decision-making process than those on the positive side. Knowledge and residence were found to be important decision-making factors.

  15. A uniform energy consumption algorithm for wireless sensor and actuator networks based on dynamic polling point selection.

    Science.gov (United States)

    Li, Shuo; Peng, Jun; Liu, Weirong; Zhu, Zhengfa; Lin, Kuo-Chi

    2013-12-19

    Recent research has indicated that using the mobility of the actuator in wireless sensor and actuator networks (WSANs) to achieve mobile data collection can greatly increase the sensor network lifetime. However, mobile data collection may result in unacceptable collection delays in the network if the path of the actuator is too long. Because real-time network applications require meeting data collection delay constraints, planning the path of the actuator is a very important issue to balance the prolongation of the network lifetime and the reduction of the data collection delay. In this paper, a multi-hop routing mobile data collection algorithm is proposed based on dynamic polling point selection with delay constraints to address this issue. The algorithm can actively update the selection of the actuator's polling points according to the sensor nodes' residual energies and their locations while also considering the collection delay constraint. It also dynamically constructs the multi-hop routing trees rooted by these polling points to balance the sensor node energy consumption and the extension of the network lifetime. The effectiveness of the algorithm is validated by simulation.

  16. The Necessity of Opinion Polls for the Town Planning Analysis within Municipalities

    Directory of Open Access Journals (Sweden)

    Ivanova Zinaida Ilyinichna

    2014-03-01

    Full Text Available The authors prove the necessity of carrying out opinion polls for the assessment of town-planning decisions and the effectiveness of municipal authorities’ activity in the field of creating a comfortable environment. The authors come up with an idea that no decision can be made without preliminary studying public opinion as it is a question of public health and subjective perception of life and environmental space. In case, the inhabitants do not trust the authorities and each other, it is impossible to create modern living standards, to solve important social problems and to realize significant for the population town-planning projects. Therefore, opinions, interests, offers and preferences of citizens concerning developed town-planning projects taking into account the balance of the main indexes, evaluation test of realized state programs of housing construction, social, cultural and household facilities and the degree of satisfaction of the population with the actions of the local authorities are to become the main subject of further research of the sociologists.

  17. Prohibiting Headgear for Safety in Amateur Boxing? Opinion of the Canadian Boxing Community: an Online Poll.

    Science.gov (United States)

    Dickinson, Philip; Rempel, Philip

    In 2013, the Amateur International Boxing Association (AIBA) introduced a rule banning headgear for male-senior open class boxers during competition. The AIBA has defended the rule change as motivated by safety and supported by internal unpublished studies. As a result, in 2018, the AIBA plans to universally prohibit headgear in competition: for all competitors (male and female), all ages and all levels. Within Canada, this ruling has generated controversy in the boxing community, yet there has been no overall measure of opinion. To address this, we instituted a voluntary, anonymous, online open-access poll to allow members of the boxing community to express their stance on headgear use in competition. In total, 636 responses were received. A total of 71.5 % of Canadian respondents believed headgear should be mandatory at all levels. Only 5.8 % agreed that headgear should be prohibited, as planned for 2018. Estimating results on a representative breakdown of boxing membership in Canada, a similar pattern emerged, whereby 68.2 % concurred with mandatory headgear while only 4.95 % supported its prohibition. Parents of boxers were almost unanimously against banning headgear, stating they would change sports as a result. Similarly, only 1.7 % of women believed headgear should be prohibited. The consensus of the Canadian boxing community largely opposes the rule changes that the AIBA has implemented. The results highlight risks posed to the long-term viability of the sport, if significant grassroots safety concerns are disregarded.

  18. Family and Youth Services Bureau

    Science.gov (United States)

    ... Helps Protect Youth Multifaceted Youth Program Helps Counter Sex Trafficking in Houston FYSB Helps Trafficked Youth Get Off ... Sold: Recognizing and Assisting Youth Victims of Domestic Sex Trafficking February 10, 2017 2017 Title V State Abstinence ...

  19. Moving Target Defense

    CERN Document Server

    Jajodia, Sushil; Swarup, Vipin; Wang, Cliff; Wang, X Sean

    2011-01-01

    Moving Target Defense: Creating Asymmetric Uncertainty for Cyber Threats was developed by a group of leading researchers. It describes the fundamental challenges facing the research community and identifies new promising solution paths. Moving Target Defense which is motivated by the asymmetric costs borne by cyber defenders takes an advantage afforded to attackers and reverses it to advantage defenders. Moving Target Defense is enabled by technical trends in recent years, including virtualization and workload migration on commodity systems, widespread and redundant network connectivity, instr

  20. Dynamic defense workshop :

    Energy Technology Data Exchange (ETDEWEB)

    Crosby, Sean Michael; Doak, Justin E.; Haas, Jason Juedes.; Helinski, Ryan; Lamb, Christopher C.

    2013-02-01

    On September 5th and 6th, 2012, the Dynamic Defense Workshop: From Research to Practice brought together researchers from academia, industry, and Sandia with the goals of increasing collaboration between Sandia National Laboratories and external organizations, de ning and un- derstanding dynamic, or moving target, defense concepts and directions, and gaining a greater understanding of the state of the art for dynamic defense. Through the workshop, we broadened and re ned our de nition and understanding, identi ed new approaches to inherent challenges, and de ned principles of dynamic defense. Half of the workshop was devoted to presentations of current state-of-the-art work. Presentation topics included areas such as the failure of current defenses, threats, techniques, goals of dynamic defense, theory, foundations of dynamic defense, future directions and open research questions related to dynamic defense. The remainder of the workshop was discussion, which was broken down into sessions on de ning challenges, applications to host or mobile environments, applications to enterprise network environments, exploring research and operational taxonomies, and determining how to apply scienti c rigor to and investigating the eld of dynamic defense.

  1. Virtual polling data: A social network analysis on a student government election

    Directory of Open Access Journals (Sweden)

    Shane Tilton

    2008-12-01

    Full Text Available This paper will look at the ability of online social networks to predict election outcomes of a connected society, in this case a university. Facebook represents a new phenomenon in networking within a university. These network constructs allow for communication to occur rapidly and can influence the opinion of the student body. It is the conglomeration of previous information and communication technologies (ICTs wrapped up under a simple graphical user interface (GUI that allows the student body to communicate quickly and has allowed online social networks to dominate collegiate culture. Collegiate culture exists in a duality of the real world and this new online social network. Student governance is reflected in both of these realms. Student governance is as close to political power as most students get within the confines of the university and just as complex as the network structure present in Facebook. Like Facebook, the students within the collegiate experience must successfully navigate within the internal network to survive and become leaders in the community. With these similarities, the research question that will framed the rest of the paper will be "could Facebook be used to estimate the results of a student election?" The research used a hierarchical linear matrix, which was developed for the work of Raudenbush & Bryk, to develop a model that could answer this question. The final analysis of the matrix showed it was able to predict what place the candidates came in 21 out of 27 times for all of the candidates in a given election. In terms of predicting the candidate's final percentage of votes received (within half the standard deviation of the Estimated Polling Percentage, which was .072722 during the election 12 out of 27 times for all of the candidates in a given election.

  2. Summer Youth Forestry Institute

    Science.gov (United States)

    Roesch, Gabrielle E.; Neuffer, Tamara; Zobrist, Kevin

    2013-01-01

    The Summer Youth Forestry Institute (SYFI) was developed to inspire youth through experiential learning opportunities and early work experience in the field of natural resources. Declining enrollments in forestry and other natural resource careers has made it necessary to actively engage youth and provide them with exposure to careers in these…

  3. Youth Development: Maori Styles

    Science.gov (United States)

    Ware, Felicity; Walsh-Tapiata, Wheturangi

    2010-01-01

    Despite the innovative approach of the Youth Development Strategy Aotearoa and the applicability of its Rangatahi Development Package, the diverse realities and experiences of Maori youth are still presenting unique challenges to national policy in Aotearoa New Zealand. A Maori youth research approach that utilised a combination of action research…

  4. Values and Youth.

    Science.gov (United States)

    Barr, Robert D., Ed.

    Every social studies teacher must consciously move to relate his course to the value dilemmas of youth and the value-laden issues of our time. A variety of writings by youth have been included to serve as source materials for classroom teachers and to provide significant insights into the values of youth. The section, Values in the Classroom:…

  5. Unfolding Green Defense

    DEFF Research Database (Denmark)

    Larsen, Kristian Knus

    2015-01-01

    consumption in military operations, defense expenditure, energy security, and global climate change. The report then proceeds to introduce the NATO Green Defence Framework before exploring specific current uses of green technologies and green strategies for defense. The report concludes that a number...

  6. Avian host defense peptides

    NARCIS (Netherlands)

    Cuperus, Tryntsje; Coorens, M.; van Dijk, A.; Haagsman, H.P.

    2013-01-01

    Host defense peptides (HDPs) are important effector molecules of the innate immune system of vertebrates. These antimicrobial peptides are also present in invertebrates, plants and fungi. HDPs display broad-spectrum antimicrobial activities and fulfill an important role in the first line of defense

  7. Defense Mechanisms: A Bibliography.

    Science.gov (United States)

    Pedrini, D. T.; Pedrini, Bonnie C.

    This bibliography includes studies of defense mechanisms, in general, and studies of multiple mechanisms. Defense mechanisms, briefly and simply defined, are the unconscious ego defendants against unpleasure, threat, or anxiety. Sigmund Freud deserves the clinical credit for studying many mechanisms and introducing them in professional literature.…

  8. Defense Industry Clusters in Turkey

    Directory of Open Access Journals (Sweden)

    Kadir Alpaslan Demir

    2016-06-01

    Full Text Available All countries strive for a capable national defense supported by a strong national defense industry. Supporting national defense with imported defense systems has many limitations and risks because the terms of arms trade agreements between countries may easily be influenced by the political climate of the signatories. As a result, establishing an independent national defense requires a strong national defense industry. Furthermore, exporting defense systems may be an important source of national income. National defense industries mostly consist of large-scale defense firms that have the resources required for big defense contracts. However, small to medium enterprises (SMEs do not have the necessary resources, therefore they are at a disadvantage. To overcome this handicap and be part of the business, defense industry clusters mostly consisting of SMEs are being established. Provided that there is good national planning and support in this area, defense clusters consisting of SMEs may play a significant role in industry. SMEs have a chance to offer specialized services, special or customized products when needed. As a result, large defense firms subcontract certain portions of defense projects to SMEs. Since 2010, Turkey has shown signs of continuous improvement in defense industry clustering. In parallel with these developments, this study discusses the importance of clustering in the defense industry, briefly presents the state of the Turkish defense industry as highlighted by national statistics, and presents the current status of defense clusters in Turkey. The novelty of this article consists in its assessment of Turkish defense clusters.

  9. 两站各具有一个缓冲器非对称轮询系统%Two Stations of Asymmetric Polling System with One Buffer

    Institute of Scientific and Technical Information of China (English)

    孙荣恒; 鲁韦昌

    2001-01-01

    The authors consider two stations of asymmetric polling system with one-message buffer,give the state probability of each station at polling instants,and the distributions and mathematical expections of polling cycle time,intervisit time and wating time.The loss probability at each station has been evaluted.%讨论了两个站非对称轮询系统,给出了服务器轮询到某站时各站状态的分布列,也给出了轮询周期、访问间隔时间、电文等待时间的分布和数学期望以及各站的损失率。

  10. Using findings from a public opinion poll to build political support for tobacco control policy in Kenya.

    Science.gov (United States)

    Maina, William K; Kitonyo, Rachael; Ogwell, Ahmed E O

    2013-11-01

    To assess the level of public support for tobacco control policies and to discuss how these findings could be used to influence the legislative process in the passing of tobacco control law in the country. A cross-sectional study conducted in Kenya between March and May 2007 on a random sample of 2021 (991 men and 1030 women) respondents aged 18 years and above. Interviews were done using a structured questionnaire by a research consultancy firm with long-standing experience in public polling. The majority of respondents supported tobacco control policies as proposed by WHO Framework Convention on Tobacco Control. For example, 95% of the respondents supported smoking restrictions in all enclosed public places and workplaces, 94% supported visible health warnings on tobacco product packages, 83% supported a ban on advertisements of cigarettes and tobacco products and 69% supported a ban on sponsorship of events by tobacco companies. However, 60% perceived that there was very little commitment by legislators to tobacco control. There was overwhelming public support for tobacco control policies and a general view that government was not doing enough in implementing policies to protect the public from tobacco harm. This public opinion poll was used as an advocacy tool to generate support among legislators for national tobacco control law.

  11. Evaluation of performance characteristics in a diallel among Simmental, Limousin, Polled Hereford and Brahman beef cattle. II. Carcass traits.

    Science.gov (United States)

    Comerford, J W; Benyshek, L L; Bertrand, J K; Johnson, M H

    1988-02-01

    Evaluations of steer and heifer progeny from a diallel mating design of Simmental, Limousin, Polled Hereford and Brahman beef cattle over 5 yr are presented. Traits evaluated included final weight, hot carcass weight, ribeye area, 12th rib fat thickness, marbling score, yield grade, dressing percentage and percentage of kidney, pelvic and heart fat. Progeny of Simmental sires were heavier at slaughter than those with Brahman sires (P less than .05), but no differences were found for carcass weight. Dressing percentage was higher for Limousin crosses compared with progeny of other sire breeds (P less than .05). Similar results were found for dam breeds, except that progeny of Limousin dams had heavier carcasses with a higher dressing percentage (P less than .05) than Brahman crosses. Crosses of Limousin and Simmental had larger ribeye areas (P less than .05) compared with calves of the other breeds. Progeny of Polled Hereford dams had higher marbling scores and were fatter than progeny of dams of other breeds (P less than .05). Heterosis estimates were significant for all Brahman crosses for final weight, carcass weight and ribeye area, but these contrasts were negligible for other traits. Estimates of general combining ability were positive and significant for Simmental for final weight, carcass weight, ribeye area and marbling score and were significant and negative for Limousin for final weight, fat thickness and yield grade. Maternal values were generally small.

  12. Defense and the Economy

    Science.gov (United States)

    1993-01-01

    AD A 66 28 o’py 9of 27 copiesII AD-A266 288-co, .o,,,, I IDA PAPER P-28 10I * DEFENSE AND THE ECONOMY David R. Graham An-Jen Tai Barbara A...TYPE AND DATES COVERED January 1993 4. TITLE AND SUBTITLE S. FUNDING NUMBERS Defense and the Economy C-MDA 903 89C 0003i...Fomr 298 (Rev 2-4g) 3Preserked by ANSI Sid, Z39- 2I0 I I I IDA PAPER P-2810() 3 DEFENSE AND THE ECONOMY I I David R. Graham An-Jen Tai Barbara A

  13. Rethinking Defensive Information Warfare

    Science.gov (United States)

    2004-06-01

    electronic warfare, and special information operations. Defensive information operations ensure timely, accurate, and relevant information access...information and information systems. IA, physical security, OPSEC, counter-deception, counter-psyops, CI, EW, and special information operations. Ensure

  14. Surfing China's National Defense

    Institute of Scientific and Technical Information of China (English)

    Ji Guilin

    2010-01-01

    @@ Following the start of its first test run on August 20, 2009, the website www.mod.gov.cn of the Ministry of National Defense (MOD) of the People's Republic of China has logged more than 2 billion hits,from many countries and regions including China, the United States,the United Kingdom, Japan, Australia and Singapore. China National Defense News reporters recently interviewed Ji Guilin, the website's Editor in Chief, on its performance and the feedback of netizens.

  15. Youth Asset Mapping: Showcasing Youth Empowerment and Positive Youth-Adult Partnerships

    Science.gov (United States)

    Handy, Deborah J.; Rodgers, Kathleen Boyce; Schwieterman, Tiffany Anne

    2011-01-01

    Youth and adult partners participated in youth asset mapping, a form of action research, to assess community assets and youth involvement opportunities. Qualitative data were analyzed to examine youths' feelings of empowerment and experiences with adult partners. Asset mapping contributed to youth empowerment, especially when adults were engaging…

  16. THE EFFECTIVENESS OF THE IMPLEMENTATION OF YOUTH POLICY AT THE INDUSTRIAL ENTERPRISES AS A CONDITION FOR ECONOMIC SECURITY OF RUSSIA

    Directory of Open Access Journals (Sweden)

    N. V. Popova

    2016-01-01

    Full Text Available The article is devoted to questions of efficiency of realization of youth policy at the industrial enterprises as a condition for economic security of Russia. Several reasons contribute to the relevance of the study, including the lack of diagnostics and a comprehensive social monitoring of the implementation of youth programs at enterprises and organizations There are the lack of system diagnostics and comprehensive social monitoring of the implementation of youth programs at the enterprises and in organization among them. The aim of the study is to develop proposals and recommendations for improving youth policy in enterprises. The authors analyze the objective and subjective indicators of effectiveness of implementation of the corporate youth programs and introduce the results of a survey of 300 young workers of industrial enterprises of the Sverdlovsk region. This study revealed a contradiction. On the one hand, the satisfaction of young workers measured aspects of work and implementation of youth programs in the enterprise is high enough. On the other hand, objective indicators of efficiency of realization of youth programs at the enterprises indicate the presence of serious problems in attracting and retaining young workers in the enterprise. Theoretical and practical significance of the research lies in the fact that the authors have made measurements of the efficiency and effectiveness of youth programs at the enterprises of the Sverdlovsk region, and also received information that allows you to enter in the action: diagnostic system for the youth sector, the implementation of youth programs in industrial enterprises; a regular diagnosis of the problems and needs of young employees (by opinion polls; monitoring of the effectiveness of work at the enterprise for adaptation of young workers and the implementation of the youth corporate programs. The study was conducted at the initiative of the Ministry of physical culture, sport and youth

  17. 75 FR 76423 - Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting

    Science.gov (United States)

    2010-12-08

    ... of the Secretary Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting AGENCY: National Defense Intelligence College, Defense Intelligence Agency, Department of... a closed meeting of the Defense Intelligence Agency National Defense Intelligence College Board...

  18. 76 FR 28960 - Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting

    Science.gov (United States)

    2011-05-19

    ... of the Secretary Defense Intelligence Agency National Defense Intelligence College Board of Visitors Closed Meeting AGENCY: National Defense Intelligence College, Defense Intelligence Agency, Department of... a closed meeting of the Defense Intelligence Agency National Defense Intelligence College Board...

  19. 76 FR 28757 - Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense...

    Science.gov (United States)

    2011-05-18

    ... of the Secretary Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION: Notice of Availability (NOA) of Revised Defense Logistics Agency Regulation. SUMMARY: The Defense Logistics...

  20. FORMS OF YOUTH TRAVEL

    OpenAIRE

    Moisã Claudia Olimpia

    2011-01-01

    Taking into account the suite of motivation that youth has when practicing tourism, it can be said that the youth travel takes highly diverse forms. These forms are educational tourism, volunteer programs and “work and travel”, cultural exchanges or sports tourism and adventure travel. In this article, we identified and analyzed in detail the main forms of youth travel both internationally and in Romania. We also illustrated for each form of tourism the specific tourism products targeting you...

  1. A Poll about Children and Weight: Crunch Time during the American Work and School Week--3 P.M. to Bed

    Science.gov (United States)

    Robert Wood Johnson Foundation, 2013

    2013-01-01

    Childhood obesity is a major public health challenge today, with complex roots interwoven into nearly every facet of American life. This poll addresses one narrow slice of this web: the challenges that families face during the "crunch time" of the work and school week, between 3 pm and the time children go to bed. Compared to the school day, this…

  2. A Poll about Children and Weight: Crunch Time during the American Work and School Week--3 P.M. to Bed. Summary

    Science.gov (United States)

    Robert Wood Johnson Foundation, 2013

    2013-01-01

    Childhood obesity is a major public health challenge today, with complex roots interwoven into nearly every facet of American life. This poll addresses one narrow slice of this web: the challenges that families face during the "crunch time" of the work and school week, between 3 p.m. and the time children go to bed. Compared to the school day,…

  3. 一种新的多链路轮询方案%A new multi-link cooperative polling scheme

    Institute of Scientific and Technical Information of China (English)

    毛玉泉; 李思佳; 李波; 郑秋荣

    2011-01-01

    为了改善无人机数据链(unmanned aerial vehicle data link,UAV-DL)的吞吐量和平均时延,结合UAV的Markov飞行状态、Gilbert-Elliot信道模型和不同分组网络的优先级,提出了一种基于Gilbert-Elliot信道的UAV数据链多链路轮询策略.该策略以链路信道状态和不同分组网络的优先级为轮询的最优目标,首先,依据轮询的最优目标完成信息的传输,然后,依据排队过程的概率母函数和基本的排队原理分析了UAV数据链多链路轮询机制的性能.最后通过Opnet仿真了该策略组网条件下的平均时延和吞吐量,结果表明:与其典型的两种轮询方式相比,该方案的平均时延削减了至少30%,组网的吞吐量增加了1.3倍.%In order to improve the throughput and reduce the average delay for UAV-DL ( unmanned aerial vehicle data link ),a new multi-link cooperative polling scheme is proposed based on the Markov chain of flight condition for UAV-DL,Gilbert-Elliot channel model and different priorities for multi-link network.The channel state and different priorities are op timal for the multi-link cooperative polling scheme.The data is transmitted according to its channel state and priority.And then the average delay and throughput of multi-link cooperative polling model for UAV-DL are analyzed and simulated based on the probability generating function and the queuing theory.Simulation results show that the average delay is shortened by 30% and the throughput is increased 1.3 times than other ways in simulation.

  4. Genetic analysis of growth traits in Polled Nellore cattle raised on pasture in tropical region using Bayesian approaches.

    Directory of Open Access Journals (Sweden)

    Fernando Brito Lopes

    Full Text Available Components of (covariance and genetic parameters were estimated for adjusted weights at ages 120 (W120, 240 (W240, 365 (W365 and 450 (W450 days of Polled Nellore cattle raised on pasture and born between 1987 and 2010. Analyses were performed using an animal model, considering fixed effects: herd-year-season of birth and calf sex as contemporary groups and the age of cow as a covariate. Gibbs Samplers were used to estimate (covariance components, genetic parameters and additive genetic effects, which accounted for great proportion of total variation in these traits. High direct heritability estimates for the growth traits were revealed and presented mean 0.43, 0.61, 0.72 and 0.67 for W120, W240, W365 and W450, respectively. Maternal heritabilities were 0.07 and 0.08 for W120 and W240, respectively. Direct additive genetic correlations between the weight at 120, 240, 365 and 450 days old were strong and positive. These estimates ranged from 0.68 to 0.98. Direct-maternal genetic correlations were negative for W120 and W240. The estimates ranged from -0.31 to -0.54. Estimates of maternal heritability ranged from 0.056 to 0.092 for W120 and from 0.064 to 0.096 for W240. This study showed that genetic progress is possible for the growth traits we studied, which is a novel and favorable indicator for an upcoming and promising Polled Zebu breed in Tropical regions. Maternal effects influenced the performance of weight at 120 and 240 days old. These effects should be taken into account in genetic analyses of growth traits by fitting them as a genetic or a permanent environmental effect, or even both. In general, due to a medium-high estimate of environmental (covariance components, management and feeding conditions for Polled Nellore raised at pasture in tropical regions of Brazil needs improvement and growth performance can be enhanced.

  5. Youth and Teens Page

    Science.gov (United States)

    ... Call NRS Publications Free Promotional Materials Runaway Statistics Crisis Hotline & Online Service Statistics Third Party Statistics NRS Publications Homeless Teen and Runaway Youth Research from NRS Resources & ...

  6. Marginal youth transititions

    DEFF Research Database (Denmark)

    Pless, Mette

    2011-01-01

    A pivotal theme (and discussion) in youth research is that youth transitions and young people’s perceptions of education and work is changing profoundly. The view is that the notion of linear, focused ’normal’ biographies increasingly is being outpaced by unpredictable, individualised and fragmen......A pivotal theme (and discussion) in youth research is that youth transitions and young people’s perceptions of education and work is changing profoundly. The view is that the notion of linear, focused ’normal’ biographies increasingly is being outpaced by unpredictable, individualised...

  7. The Defense Committees of Sleepy Lagoon: A Convergent Struggle against Fascism, 1942-1944

    Science.gov (United States)

    Barajas, Frank P.

    2006-01-01

    The Sleepy Lagoon Defense Committee originated as an ad hoc committee and evolved to a broad-based movement for legal justice on behalf of seventeen youth convicted of murder and assault charges in connection with the Sleepy Lagoon case in Los Angeles in January 1943. This essay chronicles the multidimensional organizing to shift public opinion in…

  8. The Defense Committees of Sleepy Lagoon: A Convergent Struggle against Fascism, 1942-1944

    Science.gov (United States)

    Barajas, Frank P.

    2006-01-01

    The Sleepy Lagoon Defense Committee originated as an ad hoc committee and evolved to a broad-based movement for legal justice on behalf of seventeen youth convicted of murder and assault charges in connection with the Sleepy Lagoon case in Los Angeles in January 1943. This essay chronicles the multidimensional organizing to shift public opinion in…

  9. Self-Defense Education: Five Steps for Developing Awareness and Prevention Tactics

    Science.gov (United States)

    Banks, Aaron L.

    2010-01-01

    The incorporation of a self-defense unit of study within secondary physical education programs is becoming commonplace in 21st-century curricula. The threat of crime to oneself, one's belongings, or one's home is very real and is a particular concern to youths, because teens and young adults experience the highest rates of crime as reported by the…

  10. Caregiver and youth agreement regarding youths' trauma histories: implications for youths' functioning after exposure to trauma.

    Science.gov (United States)

    Oransky, Matthew; Hahn, Hilary; Stover, Carla Smith

    2013-10-01

    Epidemiological research has demonstrated that youth are exposed to potentially traumatic events at high rates. Caregivers play an important role in youths' successful recovery following exposures to potentially traumatic events. However, past research has documented poor caregiver-youth agreement regarding youths' exposures to potentially traumatic events, indicating a potential lack of support for many youth exposed to such events. This study examined caregiver-youth discrepancies in the reports of youths' lifetime exposures to potentially traumatic events, and the relationship between these reporting discrepancies and youths' post-traumatic stress disorder (PTSD) symptoms, mood symptoms, and functional impairment following disclosures of sexual abuse. Participants included 114 caregiver-youth dyads participating in a family-based intervention at four Child Advocacy Centers in New York City. Standardized measures of trauma history, youth PTSD symptoms, youth mood symptoms, youth functional impairment, and caregiver PTSD symptoms were given in interview format to caregivers and youth at the time of intake into the intervention. The demographic composition of the youth sample was 86.8 % female, 13.2 % male, 32.5 % African American, 54.4 % Latino/a, 2.6 % Caucasian, 0.9 % Asian American, 8.8 % other race/ethnicity. Youth ranged in age from 7 to 16. Results demonstrated poor agreement between youth and caregivers regarding youths' exposure to a range of potentially traumatic events and regarding youths' PTSD symptoms, mood symptoms and functional impairment. Both caregiver-youth discrepancies regarding youths' histories of exposures to potentially traumatic events and caregiver PTSD symptoms were significantly associated with youths' self-reported symptoms and functional impairment. Only caregiver PTSD symptoms were related to caregivers' reports of youths' symptoms and functional impairment. Findings underscore the importance of family support and communication

  11. Gallup poll: wind energy perception in France; Sondage perception de l'energie eolienne en France

    Energy Technology Data Exchange (ETDEWEB)

    Chartier, C. [Institut Synovate, 75 - Paris (France)

    2003-01-01

    This gallup poll was carried out in January 2003 by the Synovate institute on request of the French agency of environment and energy mastery (Ademe). It was made on a representative sample of 2090 people from different French regions, and on two over-samples of people living in the vicinity of wind farms in operation or in construction: 300 people in the Aude region and 230 people in the Finistere region. The wind energy remains widely accepted by French people (87%) and even more in areas close to wind farms (Aude: 98%, Finistere: 99%). The ecological and economical aspect of wind energy is the main advantage put forward (92%) while the aesthetics remains the main drawback (45%). (J.S.)

  12. POLLING AND DUAL-LEVEL TRAFFIC ANALYSIS FOR IMPROVED DOS DETECTION IN IEEE 802.21 NETWORKS

    Directory of Open Access Journals (Sweden)

    Nygil Alex Vadakkan

    2014-06-01

    Full Text Available The IEEE 802.21 standard was developed for communication of devices in a heterogeneous environment which included greater support for handoffs. This paper focuses on the denial of service (DoS vulnerabilities faced by such Media Independent Handover (MIH networks & various effective countermeasures that can be deployed to prevent their impact on such heterogeneous networks. The use of polling mechanism coupled with real time as well as offline traffic analysis can keep a good number of attacks at bay. The use of offline traffic analysis is to use the model and compare it with a lighter model and see if any of the excluded features in the lighter model have had suspicious variations which could be a varied form of DoS attack or an attack that is completely new. The countermeasures that have been developed also allows for the increase in efficiency of data transfer as well as higher rates of success in handoffs.

  13. Investing in Youth: Lithuania

    Science.gov (United States)

    OECD Publishing, 2016

    2016-01-01

    The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. The present report on Lithuania is the fourth of a new…

  14. RUBII: Caring for Youth

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ On March 24th,China Guanghua Foundation (under the leadership of The Communist Youth League of China) along with the Ordifen International Group,together with 40 domestic Chinese Universities and Colleges,started the "RUBII Youth Career Building Plan" in Central University for Nationalities in Beijing.

  15. Local youth policy

    NARCIS (Netherlands)

    R. Gilsing

    1999-01-01

    Original title: Lokaal jeugdbeleid. Local authorities have been given an important role in youth policy in the Netherlands. They are expected to develop preventive youth policy to increase the opportunities of young people and prevent them dropping out from society. At the request of the Ministry o

  16. Alliance in Youth Care

    NARCIS (Netherlands)

    Rothman, Linda; Rijsingen, Rinie van; Pijnenburg, Huub

    2015-01-01

    This article introduces the concept of alliance in youth care. The concept of (therapeutic) alliance originates in adult psychotherapy and related research. Alliance refers to the working relationship between youth care workers and their clients. Within this concept, personal (emotional) and task re

  17. Australia's Regional Youth Exodus.

    Science.gov (United States)

    Gabriel, M.

    2002-01-01

    Examines media coverage of youth outmigration from Tasmania in the context of Australia's regional crisis. Focuses on how young people are constructed by others and positioned in others' visions of their rural home towns. Discusses two recurring narratives: strategies to keep youth at home, and preoccupation with the "best and brightest"…

  18. Queering the Youthful "Cyberflaneur"

    Science.gov (United States)

    Rasmussen, Mary Lou; Kenway, Jane

    2004-01-01

    This article explores ways of queering the youthful cyberflaneur, using the television series "Queer as Folk" as the touchstone for such explorations. The concept of the youthful cyberflaneur, as developed by Kenway and Bullen, links power, pleasure, and consumer politics to pedagogy. However, it has been criticised for its heterosexist register.…

  19. Introduction: Ideologies of Youth

    African Journals Online (AJOL)

    seriane.camara

    2011-12-01

    Dec 1, 2011 ... emerging development in Africa and beyond: the rise of youth as an ideology. ... policy-orientations from the 'rural', the 'women' or the 'household', to the ... on local politics have influenced the manner in which the youth came to be .... different in Africa, compared to the West or Asia (for India see Sinha-.

  20. Mungiki as Youth Movement

    DEFF Research Database (Denmark)

    Rasmussen, Jacob

    2010-01-01

    Like many other African countries, Kenya has a large and growing youth population. Some of the youths are mobilized into militant and political networks; one of these is the Mungiki movement. The article explores Mungiki’s combination of politics, religion and Kikuyu traditions. Using the examples...

  1. Investing in Youth: Brazil

    Science.gov (United States)

    OECD Publishing, 2014

    2014-01-01

    The series Investing in Youth builds on the expertise of the Organisation for Economic Cooperation and Development (OECD) on youth employment, social support and skills. It covers both OECD countries and countries in the process of accession to the OECD, as well as some emerging economies. This report provides a detailed diagnosis of the youth…

  2. IMPACT Youth Crime Prevention.

    Science.gov (United States)

    Warrington, Georgina; Wright, Paul

    2003-01-01

    Four models of crime prevention are discussed that arise from differing views of the causes of crime: criminal justice, situational, developmental, and social development models. Two activity-based youth crime prevention projects in Queensland (Australia) use developmental and social development models and expand local youth service…

  3. Alcohol and Minority Youth.

    Science.gov (United States)

    Wright, Roosevelt, Jr.; Watts, Thomas D.

    1991-01-01

    Maintains that minority youth who use (or abuse) alcohol in American society deal with using alcohol, being minority, and being young, three dimensions viewed by society with mixed, sometimes hostile and/or fearful reactions. Suggests that examining alcoholism among minority youth involves coming to grips with poverty, education, income, and life…

  4. Respectful Youth Cultures

    Science.gov (United States)

    Laursen, Erik K.

    2014-01-01

    Children are social beings who rely on interactions with others to survive and thrive. Since the human brain is wired to connect, cultures in schools and youth organizations must be designed so youth can bond to supportive peers and adults. Children learn through observation, modeling, and responding to people in their environments. Bronfenbrenner…

  5. Challenges of youth tourism

    Directory of Open Access Journals (Sweden)

    Evgeniya V. Vidishcheva

    2010-10-01

    Full Text Available The article deals with the prospects of a new, fast-growing sector in the international tourism – youth tourism. It provides basic definitions of the essence of youth tourism, and statistics for the sector over the last decade as well as the most popular destinations.

  6. Challenges of youth tourism

    OpenAIRE

    Evgeniya V. Vidishcheva; Alice V. Khoshpakyants

    2010-01-01

    The article deals with the prospects of a new, fast-growing sector in the international tourism – youth tourism. It provides basic definitions of the essence of youth tourism, and statistics for the sector over the last decade as well as the most popular destinations.

  7. Defense styles of pedophilic offenders.

    Science.gov (United States)

    Drapeau, Martin; Beretta, Véronique; de Roten, Yves; Koerner, Annett; Despland, Jean-Nicolas

    2008-04-01

    This pilot study investigated the defense styles of pedophile sexual offenders. Interviews with 20 pedophiles and 20 controls were scored using the Defense Mechanisms Rating Scales. Results showed that pedophiles had a significantly lower overall defensive functioning score than the controls. Pedophiles used significantly fewer obsessional-level defenses but more major image-distorting and action-level defenses. Results also suggested differences in the prevalence of individual defenses where pedophiles used more dissociation, displacement, denial, autistic fantasy, splitting of object, projective identification, acting out, and passive aggressive behavior but less intellectualization and rationalization.

  8. Prevention of youth violence.

    Science.gov (United States)

    Leaf, Philip J

    2005-01-01

    Youth violence is widely recognized as a major public health problem. Concern over the number of youth affected by violence in their homes, communities, and in schools has precipitated considerable discussion in the popular press and in professional journals. This article reviews recent activity to reduce youth violence with an emphasis on activity taking place in Maryland. The number of youth murdered or exposed to violence in Maryland remains too high. Although most of our youth are resilient, they are not unaffected by the violence that surrounds them. Exposure to violence places children at high risk for a variety of emotional and behavioral problems, such as poor academic performance, anxiety, post-traumatic stress disorder, and inadequate socialization and development.

  9. West European and East Asian Perspectives on Defense, Deterrence and Strategy. Volume 3. Spanish Perspectives on Defense, Deterrence and Strategy.

    Science.gov (United States)

    1984-05-16

    Sociological Research of Madrid. The poll took into account previous public opinion polls conducted by the now defunct 𔃾. Instituto de la Opinion Publica . Among...PERIODICALS 10. de Espana, Juan, "Sobre la concepcion de la seguridad nacional," Ya, December 1982. 11. Jaudenes, Ramon, "La condicion maritima de Espana

  10. Research Methodology and Youth Mentoring

    Science.gov (United States)

    DuBois, David L.; Doolittle, Fred; Yates, Brian T.; Silverthorn, Naida; Tebes, Jacob Kraemer

    2006-01-01

    Mentoring programs for youth have grown tremendously in popularity in recent years and in many important respects reflect core principles of community psychology. Mentoring of youth is a complex phenomenon, however, with a range of significant processes occurring at the levels of individual youth and their mentors, youth-mentor relationships and…

  11. Defense Research Enterprise Assessment

    Science.gov (United States)

    2017-01-01

    Please review the report findings and recommendations. I am interested in receiving your feedback for inclusion in programs wherever these...needed culture shift to utilize their existing authorities. Finally, expanded coordination among intermural basic research portfolios across the Labs...research portfolios across the Labs without creating additional administrative burdens is needed. The defense research enterprise should

  12. AFRL Defensive IO Programs

    Science.gov (United States)

    2007-11-02

    Wireless Information Assurance • Steganography • Air Force Enterprise Defense (AFED) 10 Distributed Agents for Information Warfare Operational...information (images, documents, overlays, audio , links, etc.) •multi-level data release to coalition forces; key-based access •covert communication...maximize throughput of communication channels Data Hiding/Embedding Steganography Watermarking Steganalysis 14 Payoffs • Integrates existing

  13. Defense Business Transformation

    Science.gov (United States)

    2009-12-01

    other. SCM and ERP systems both contribute to the overall distribution and coordination of resources. Just as an ERP enhances information flow...inventory management system (Thureen 2008). It combines the Army’s disparate wholesale and retail inventories, into one combined system (Sparacino 2002...Studies.............................................................................. 73 1. Defense Integrated Military Human Resource System

  14. Robust Preallocated Preferential Defense.

    Science.gov (United States)

    1985-08-01

    Frye , W.H. and Ullman, L.L., Methodology for Calculating Minuteman Defense Effectiveness, SRD-EGI4, Stanford Research Institute, October 1973. 4. Hogg...Corporation 1500 Wilson Boulevard Arlington, VA 22209 ATTN: Dr. Tucker Battle Dr. James Skouras Dr. Iram Weinstein Northrop Corporation 8900 E. Washington

  15. Collective violence: comparisons between youths and chimpanzees.

    Science.gov (United States)

    Wrangham, Richard W; Wilson, Michael L

    2004-12-01

    Patterns of collective violence found among humans include similarities to those seen among chimpanzees. These include participation predominantly by males, an intense personal and group concern with status, variable subgroup composition, defense of group integrity, inter-group fights that include surprise attacks, and a tendency to avoid mass confrontation. Compared to chimpanzee communities, youth gangs tend to be larger, composed of younger individuals, occupying smaller territories and having a more complex organization. Youth gangs also differ from chimpanzee communities as a result of numerous cultural and environmental influences including complex relations with non-gang society. These relations are governed in important ways by such factors as perceived economic and personal constraints, policing, family structure, and levels of poverty, crime, and racism. Nevertheless, the concepts that sociologists use to account for collective violence in youth gangs are somewhat similar to those applied by anthropologists and biologists to chimpanzees. Thus in both cases collective violence is considered to emerge partly because males are highly motivated to gain personal status, which they do by physical violence. In the case of youth gangs, the reasons for the prevalence of physical violence in status competition compared to non-gang society are clearly context-specific, both culturally and historically. By contrast, among chimpanzees the use of physical violence to settle status competition is universal (in the wild and captivity). The use of physical violence in individual status competition therefore has different sources in youth gangs and chimpanzees. Regardless of its origin, however, its combination with an intense concern for status can explain: (1) why individual males form alliances among each other; and hence (2) how such alliances generate social power, closed groups, and a capacity for defense of territory or pre-emptive attacks on rivals. This comparison

  16. Defense Institution Building: An Assessment

    Science.gov (United States)

    2016-01-01

    MoDA and DIILS Support of DIB Activity Objectives . . . . . . . 26 2.8. Overlapping Program Objectives...Wales Initiative Fund–Defense Institution Building (WIF-DIB), the Ministry of Defense Advisors ( MoDA ) program, and the Defense Insti- tute of...other events and activities related to a partner nation’s defense institution capabilities and capacity. One exception is MoDA , where engagements are

  17. Youth Media Citizenship: Beyond "Youth Voice"

    Science.gov (United States)

    Soep, Elisabeth

    2006-01-01

    The globalization of youth culture complicates young people's relationship to democracy as traditionally conceived. More and more young people define themselves as cosmopolitan citizens, connected through popular culture, digital technologies, and migration histories to social geographies outside their own local and national contexts. Despite…

  18. 'Youth' making us fit

    DEFF Research Database (Denmark)

    Olsson, Ulf; Petersson, Kenneth; Krejsler, John B.

    2011-01-01

    This article problematizes the construction of youth as a ‘driving force’ in the contemporary configuration of the European Union (EU) as an educational and political space. The study draws empirical nourishment out of documents that are central to the ongoing formation of the Union, be it White......, expected to constantly ‘adapt’ ourselves in compliance with the aim of the Lisbon process. Furthermore, as the Union itself is coded in a similar way, we may even claim that the EU, literally speaking, appears as a youth project in itself. Thus, the notion that youth can be seen as political rationality...

  19. Sexual minority youth.

    Science.gov (United States)

    Steever, John; Francis, Jenny; Gordon, Lonna P; Lee, Janet

    2014-09-01

    This article provides an overview of the medical and mental health needs of the lesbian, gay, bisexual, and transgender (LGBT) youth population. Information is reviewed regarding both primary medical care and the special health risks that these youth face. Providers are introduced to the concept that societal and internalized homophobia lead directly to certain health disparities, including substance use, school and family rejection, depression, and increased sexually transmitted infection acquisition. This article familiarizes the primary care practitioner with the health care needs of the LGBT population and the research behind the various recommendations for caring for these youth. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. Avian host defense peptides.

    Science.gov (United States)

    Cuperus, Tryntsje; Coorens, Maarten; van Dijk, Albert; Haagsman, Henk P

    2013-11-01

    Host defense peptides (HDPs) are important effector molecules of the innate immune system of vertebrates. These antimicrobial peptides are also present in invertebrates, plants and fungi. HDPs display broad-spectrum antimicrobial activities and fulfill an important role in the first line of defense of many organisms. It is becoming increasingly clear that in the animal kingdom the functions of HDPs are not confined to direct antimicrobial actions. Research in mammals has indicated that HDPs have many immunomodulatory functions and are also involved in other physiological processes ranging from development to wound healing. During the past five years our knowledge about avian HDPs has increased considerably. This review addresses our current knowledge on the evolution, regulation and biological functions of HDPs of birds.

  1. Marketing Youth Services.

    Science.gov (United States)

    Dimick, Barbara

    1995-01-01

    Marketing techniques in youth services are useful for designing programs, collections, and services and for determining customer needs. The marketing mix--product, place, price, and practice--provides a framework for service analysis. (AEF)

  2. Marketing Youth Services.

    Science.gov (United States)

    Dimick, Barbara

    1995-01-01

    Marketing techniques in youth services are useful for designing programs, collections, and services and for determining customer needs. The marketing mix--product, place, price, and practice--provides a framework for service analysis. (AEF)

  3. Youth's Unemployment and Illiteracy

    African Journals Online (AJOL)

    DR Nneka

    2015-04-14

    Apr 14, 2015 ... Government should therefore build strong economic institutions and those .... So, poverty and illiteracy can destroy the bases of ..... should be reformed to allow the youths access the funds through loans with little interest. 5.

  4. Youth and Tobacco

    Science.gov (United States)

    ... with emails, text messages, RSS Feeds, content syndication, social media and more to learn about the latest federal tobacco regulations. Preventing Tobacco Use Among Youth and Young Adults: A Report of the Surgeon ...

  5. A Defense Budget Primer

    Science.gov (United States)

    1998-12-09

    budget practices. See Appendix D for the actual timetable of congressional action on the FY1999 budget.65 See James V. Saturno , The Appropriations...details, see James V. Saturno , The Appropriations Process and the Congressional69 Budget Act, CRS Report 97-947. Table 6. Milestone Votes on the Defense...James V. Saturno , The74 Appropriations Process and the Congressional Budget Act, CRS Report 97-947. The Budget Enforcement Act of 1990 and subsequent

  6. Defensive Minefield Planning

    Science.gov (United States)

    1989-06-01

    Minefield Planning by Carlos Vallejo Game Lieutenant, Ecuadorian Navy B. S., Escuela Superior Naval, Ecuador 1980 Submitted in partial fulfillment of...was a superior open-ocean naval force to the North Koreans, defensive minewarfare was able to, at least temporarily, defeat U.S. Navy objectives in...Oswaldo Rosero 1 Unit 8 Coastal Route 1 Monterey, California 93940 77 11. Office of the N’aval Attache 4 Direccion de Educacion 2535 15th. st. N. W

  7. Plant Defense against Insect Herbivores

    Science.gov (United States)

    Fürstenberg-Hägg, Joel; Zagrobelny, Mika; Bak, Søren

    2013-01-01

    Plants have been interacting with insects for several hundred million years, leading to complex defense approaches against various insect feeding strategies. Some defenses are constitutive while others are induced, although the insecticidal defense compound or protein classes are often similar. Insect herbivory induce several internal signals from the wounded tissues, including calcium ion fluxes, phosphorylation cascades and systemic- and jasmonate signaling. These are perceived in undamaged tissues, which thereafter reinforce their defense by producing different, mostly low molecular weight, defense compounds. These bioactive specialized plant defense compounds may repel or intoxicate insects, while defense proteins often interfere with their digestion. Volatiles are released upon herbivory to repel herbivores, attract predators or for communication between leaves or plants, and to induce defense responses. Plants also apply morphological features like waxes, trichomes and latices to make the feeding more difficult for the insects. Extrafloral nectar, food bodies and nesting or refuge sites are produced to accommodate and feed the predators of the herbivores. Meanwhile, herbivorous insects have adapted to resist plant defenses, and in some cases even sequester the compounds and reuse them in their own defense. Both plant defense and insect adaptation involve metabolic costs, so most plant-insect interactions reach a stand-off, where both host and herbivore survive although their development is suboptimal. PMID:23681010

  8. Los Estudios de Opinión y su Influencia en las Preferencias de las Personas The Influence of Opinion Polls on People's Preferences

    Directory of Open Access Journals (Sweden)

    Rodrigo Uribe

    2007-11-01

    Full Text Available Este artículo revisa la evidencia existente sobre la influencia que las encuestas tienen en la manifestación de preferencias tanto en términos de asumir una posición (de mayoría -bandwagon- o de minoría -underdog como de las variables que mediatizan este efecto. A continuación se presenta un estudio experimental que analiza este último punto en relación a dos variables de las encuestas (dirección y fuerza de los resultados y tres elementos individuales (personalidad, estilo cognitivo y género. Los resultados señalan que la fuerza de la encuesta así como un mayor puntaje en la escala de extroversion y neuroticismo (medido a través del EPI y el género (masculino efectivamente están asociados a la presencia del efecto bandwagon.This article develops a literature review of the evidence concerning the effects of opinion polls on people's preferences (in the direction of the majority - bandwagon- or minority of people -underdog as well as the variables that moderate the presence of this effect. Secondly, an experimental study is reported. It analyzes two variables related to the nature of opinion polls (direction and strength of poll results in terms of their effect on preferences change. Finally, it analizes the role of three individual factors (personality, cognitive style, and gender, which are correlated with the presence of this effect. Results show that strength of poll results, as well as gender (male and a higher score on extroversion and neuroticism (measured with tuhe EPI, are actually associated with the bandwagon effect

  9. Try It Again, Uncle Sam: The 46th Annual PDK/Gallup Poll of the Public's Attitudes toward the Public Schools. [Part I

    Science.gov (United States)

    Bushaw, William J.; Calderon, Valerie J.

    2014-01-01

    The 46th Annual PDK/Gallup Poll of the Public's Attitudes toward the Public Schools reveals that Americans say they know a lot more this year about the Common Core State Standards than they indicated a year ago, and they like it a lot less. Americans also say local school boards should have the greatest influence in deciding what is taught in…

  10. Americans Put Teacher Quality on Center Stage: The 46th Annual PDK/Gallup Poll of the Public's Attitudes toward the Public Schools. Part II

    Science.gov (United States)

    Bushaw, William J.; Calderon, Valerie J.

    2014-01-01

    In this, the second installment of a two-part report of the 46th annual PDK/Gallup Poll of the Public's Attitudes Toward the Public Schools, the report unveils what Americans are thinking about public schools--in particular their views of teachers and the classrooms where they work. Some findings were surprising, others were not. For example,…

  11. Plant defense against insect herbivores

    DEFF Research Database (Denmark)

    Fürstenberg-Hägg, Joel; Zagrobelny, Mika; Bak, Søren

    2013-01-01

    have adapted to resist plant defenses, and in some cases even sequester the compounds and reuse them in their own defense. Both plant defense and insect adaptation involve metabolic costs, so most plant-insect interactions reach a stand-off, where both host and herbivore survive although......Plants have been interacting with insects for several hundred million years, leading to complex defense approaches against various insect feeding strategies. Some defenses are constitutive while others are induced, although the insecticidal defense compound or protein classes are often similar....... Insect herbivory induce several internal signals from the wounded tissues, including calcium ion fluxes, phosphorylation cascades and systemic- and jasmonate signaling. These are perceived in undamaged tissues, which thereafter reinforce their defense by producing different, mostly low molecular weight...

  12. Collaborating on Evaluation for Youth Development.

    Science.gov (United States)

    Lau, Genevieve; Netherland, Nancy H.; Haywood, Mary L.

    2003-01-01

    Describes the Youth Development Learning Network's extended evaluation, a collaboration of funders, program administrators, youth workers, and evaluators, that illustrates the process of building capacity for youth and youth workers. (SLD)

  13. Youth Homelessness in Denmark?

    DEFF Research Database (Denmark)

    Børner Stax, Tobias

    Based on a literature study this chapter reflects upon the existence of youth homelessness in Denmark. The chapter contains reflections upon the juridical measures directed towards youngsters living on the margin of the Danish society and presents two concrete project directed towards young people...... living rough. The chapter is taken form an anthology discussion youth homelessness in the different member states of the European Union....

  14. Self-assessed tactical skills in elite youth soccer players : a longitudinal study

    NARCIS (Netherlands)

    Kannekens, R.; Elferink-Gemser, M. T.; Post, W. J.; Visscher, C.

    2009-01-01

    Self-assessed tactical skills were investigated among 191 Youth soccer players from ages 14 through 18 playing in different field positions. On a yearly basis, all players completed the Tactical Skills Inventory for Sports with scales for attacking and defensive situations and for declarative and pr

  15. 差分进化MVB总线周期扫描表%Periodic polling table in multifunction vehicle bus based on the differential evolution algorithm

    Institute of Scientific and Technical Information of China (English)

    徐进权; 王宏志; 胡黄水

    2016-01-01

    To optimize the periodic polling table in Multifunction Vehicle Bus (M VB) ,a new design based on differential evolution algorithm is proposed .According to the relevant provisions of international standard IEC61375 ,we set the periodic polling table generation rules and constraints , and establish the mathematical model .With the evenness degree as objective function ,periodic polling table is built and optimized .The differential evolution algorithm is compared with the step fill method in the IEC61375‐1 to show that the former is with better performance .%针对多功能车辆总线(Multifunction Vehicle Bus ,MVB)周期扫描表提出了一种利用差分进化算法的优化设计方法。根据 IEC61375国际标准相关规定,明确了周期扫描表生成规则和约束条件,建立了相应的数学模型,以均匀度为目标函数,对周期扫描表进行建立和优化。最后,通过与国际标准中的逐步填空法进行均匀度对比,显示出差分进化算法的优势。

  16. Student Youth: Dynamics of Political Interests (Regional Aspect

    Directory of Open Access Journals (Sweden)

    Morozova Galina Viktorovna

    2015-12-01

    Full Text Available The article presents the main results of the research of interests and political orientations of student youth which was carried out in 2014 at the Kazan federal university and its branches in the territory of the Republic of Tatarstan. The choice of student youth as a reference group is caused by a number of factors, among which we should name the status of intellectual elite, social and political mobility that allows to consider students as the potential actors of socio-political transformations in the country. The data obtained during poll compared with the results of last research allow defining the dynamics of development of student youth’s political sentiment in the region. The study of political attitudes, preferences of students was based on the identification of a number of indicators (degree of interest in politics, the level of personal involvement in political life and on the study of factors that determine the motivation of political behavior of students. Empirical studies make it possible to rank the problems that dominate the political consciousness of students in the region. These include a high level of corruption in the government, inflation, rising prices, the state of health and education systems and the growing income inequality. Particular attention is accented on the problems associated with the foreign policy aspects, threats, aggression from abroad. The study showed that most young people’s interest in politics is limited primarily by informational level, rarely they have desire to express their own position or judgments in political situations. The level of real political participation, socio-political activity of students is low. Obtained results let us notice the increasing trend of demonstration of protest behavior among certain part of the students.

  17. Forecasting elections with mere recognition from small, lousy samples: A comparison of collective recognition, wisdom of crowds, and representative polls

    Directory of Open Access Journals (Sweden)

    Wolfgang Gaissmeier

    2011-02-01

    Full Text Available We investigated the extent to which the human capacity for recognition helps to forecast political elections: We compared naive recognition-based election forecasts computed from convenience samples of citizens' recognition of party names to (i standard polling forecasts computed from representative samples of citizens' voting intentions, and to (ii simple---and typically very accurate---wisdom-of-crowds-forecasts computed from the same convenience samples of citizens' aggregated hunches about election results. Results from four major German elections show that mere recognition of party names forecast the parties' electoral success fairly well. Recognition-based forecasts were most competitive with the other models when forecasting the smaller parties' success and for small sample sizes. However, wisdom-of-crowds-forecasts outperformed recognition-based forecasts in most cases. It seems that wisdom-of-crowds-forecasts are able to draw on the benefits of recognition while at the same time avoiding its downsides, such as lack of discrimination among very famous parties or recognition caused by factors unrelated to electoral success. Yet it seems that a simple extension of the recognition-based forecasts---asking people what proportion of the population would recognize a party instead of whether they themselves recognize it---is also able to eliminate these downsides.

  18. Causes of shortage of living/cadaveric organs and tissues donation: Results of a public poll in Kazakhstan

    Directory of Open Access Journals (Sweden)

    P. Oshakbayev

    2012-05-01

    Full Text Available The work studies causes of the shortage in a living/cadaveric donation in Kazakhstan according to public opinion poll. The research included 400 respondents aged 18 to 72 years (mean age 34.0±0.56 years. Persons with a secondary education made 16.0%, and persons with specialized secondary education - 31.75%, persons with higher education - 52.25%. In relation to religion the respondents were differentiated to the following groups: Muslims made 53.0%, Christians - 26.75%, and atheists - 12.5%.Only 13.5% of respondents gave consent to living donation and 43.5% - to cadaveric donation. Percent of consonant persons to become cadaveric donor is the most among young people (47.6% compared with persons in middle age (30.1%. The 26% of respondents would refuse to become cadaveric donor due to distrust to a positive outcome of donation (level of medical service, health development in the country.The study indicates on existence of significant potential for cadaveric donation in Kazakhstan. The study concludes that the problem of cadaveric donation in Kazakhstan is not of fundamental importance and the problem relates to a lack of institutional and legal rules in the transplantation service.

  19. DEFENSE PROGRAMS RISK MANAGEMENT FRAMEWORK

    Directory of Open Access Journals (Sweden)

    Constantin PREDA

    2012-01-01

    Full Text Available For the past years defense programs have faced delays in delivering defense capabilities and budget overruns. Stakeholders are looking for ways to improve program management and the decision making process given the very fluid and uncertain economic and political environment. Consequently, they have increasingly resorted to risk management as the main management tool for achieving defense programs objectives and for delivering the defense capabilities strongly needed for the soldiers on the ground on time and within limited defense budgets. Following a risk management based decision-making approach the stakeholders are expected not only to protect program objectives against a wide range of risks but, at the same time, to take advantage of the opportunities to increase the likelihood of program success. The prerequisite for making risk management the main tool for achieving defense programs objectives is the design and implementation of a strong risk management framework as a foundation providing an efficient and effective application of the best risk management practices. The aim of this paper is to examine the risk management framework for defense programs based on the ISO 31000:2009 standard, best risk management practices and the defense programs’ needs and particularities. For the purposes of this article, the term of defense programs refers to joint defense programs.

  20. Extension Youth Educators' Technology Use in Youth Development Programming

    Science.gov (United States)

    McClure, Carli; Buquoi, Brittany; Kotrlik, Joe W.; Machtmes, Krisanna; Bunch, J. C.

    2014-01-01

    The purpose of this descriptive-correlational study was to determine the use of technology in youth programming by Extension youth development educators in Louisiana, Mississippi, and Tennessee. Data were collected via e-mail and a SurveyMonkey© questionnaire. Extension educators are using some technology in youth development programming. More…

  1. Rural Hispanic Youths' Perceptions of Positive Youth Development Experiences

    Science.gov (United States)

    Goedeken, Jill A.; Xia, Yan; Durden, Tonia; de Guzman, Maria Rosario T.

    2016-01-01

    An exploratory study examined rural Latino youths' perceptions regarding positive youth development (PYD), particularly related to aspects such as the definition of PYD, potential benefits of PYD, and motivations for participating in PYD activities. A total of 28 self-identified Hispanic youths participated in focus groups. Findings suggest that…

  2. Synthetic Plant Defense Elicitors

    Directory of Open Access Journals (Sweden)

    Yasemin eBektas

    2015-01-01

    Full Text Available To defend themselves against invading pathogens plants utilize a complex regulatory network that coordinates extensive transcriptional and metabolic reprogramming. Although many of the key players of this immunity-associated network are known, the details of its topology and dynamics are still poorly understood. As an alternative to forward and reverse genetic studies, chemical genetics-related approaches based on bioactive small molecules have gained substantial popularity in the analysis of biological pathways and networks. Use of such molecular probes can allow researchers to access biological space that was previously inaccessible to genetic analyses due to gene redundancy or lethality of mutations. Synthetic elicitors are small drug like molecules that induce plant defense responses, but are distinct from known natural elicitors of plant immunity. While the discovery of the some synthetic elicitors had already been reported in the 1970s, recent breakthroughs in combinatorial chemical synthesis now allow for inexpensive high-throughput screens for bioactive plant defense-inducing compounds. Along with powerful reverse genetics tools and resources available for model plants and crop systems, comprehensive collections of new synthetic elicitors will likely allow plant scientists to study the intricacies of plant defense signaling pathways and networks in an unparalleled fashion. As synthetic elicitors can protect crops from diseases, without the need to be directly toxic for pathogenic organisms, they may also serve as promising alternatives to conventional biocidal pesticides, which often are harmful for the environment, farmers and consumers. Here we are discussing various types of synthetic elicitors that have been used for studies on the plant immune system, their modes-of-action as well as their application in crop protection.

  3. Nanomaterials for Defense Applications

    Science.gov (United States)

    Turaga, Uday; Singh, Vinitkumar; Lalagiri, Muralidhar; Kiekens, Paul; Ramkumar, Seshadri S.

    Nanotechnology has found a number of applications in electronics and healthcare. Within the textile field, applications of nanotechnology have been limited to filters, protective liners for chemical and biological clothing and nanocoatings. This chapter presents an overview of the applications of nanomaterials such as nanofibers and nanoparticles that are of use to military and industrial sectors. An effort has been made to categorize nanofibers based on the method of production. This chapter particularly focuses on a few latest developments that have taken place with regard to the application of nanomaterials such as metal oxides in the defense arena.

  4. Phenomenon of Psychological Defense

    Directory of Open Access Journals (Sweden)

    Elena T. Sokolova

    2011-01-01

    Full Text Available The author discusses the controversial issues of formation and functioning of psy¬chological defense mechanisms in ontogenesis and in personality disorders as they are represented in classical and contemporary psychoanalysis, in cognitivism and communication theory. The paper emphasizes the role of cognitive organi¬zation (style, sign-symbolic mediation, representative system of object relations and attachments in individual typological variability of the level organization of ciency of personal and social adaptation, in maturity and mental health of personality

  5. YOUTH EMPLOYMENT AND ENTREPRENEURIAL SKILLS ...

    African Journals Online (AJOL)

    Apusigah

    Ghana Journal of Development Studies, 9(1): May 2012. Page 74. YOUTH ... the age of 25 (Youth Business International [YBI], 2009). Although this ..... management is a very important entrepreneurial competency. In embarking on an activity ...

  6. Youth Crime: Causes and Remedies

    OpenAIRE

    Ali, Muhammad

    2008-01-01

    This essay was written for the essay competition organized by Ministry of Youth Affairs Government of Pakistan. It discusses the possible determinant factors of youth crimes in Pakistan and provides logical suggestion to tackle the problem.

  7. CONCEPTUAL CLARIFICATIONS REGARDING YOUTH TRAVEL

    OpenAIRE

    Lect. Ph.D Student Moisa Claudia Olimpia

    2010-01-01

    Currently, there is no clear definition for the youth travel concept. This concept emerged much latter than the first forms of manifestation of tourism for young people, namely the beginning of the ’90s when the first studies regarding youth travel were also conducted. No doubt, the concept of youth travel ensues from three notions, namely: youth, tourism and vacation – in the sense of free time. All the definitions used by tourism organizations, by various national tourism administrations an...

  8. Defensive engagement and perceptual enhancement

    OpenAIRE

    Keil, Andreas; Bradley, Margaret M; Ihssen, Niklas; Heim, Sabine; Vila, Jaime; Guerra, Pedro; Lang, Peter J.

    2010-01-01

    We tested whether visual cortical sensitivity to external cues in the context of an acute defensive reaction is heightened or attenuated. A strong cardiac defense (fear) response was elicited by presenting an abrupt, loud acoustic stimulus following a 10-minute period of quiescence. Electrocortical responses to aversive and neutral pictures following defensive stimulus onset were measured using dense-array EEG. Pictures were flickered at 12.5 Hz to evoke steady-state visual evoked potentials ...

  9. Ballistic Missile Defense System (BMDS)

    Science.gov (United States)

    2015-12-01

    Estimate RDT&E - Research , Development, Test, and Evaluation SAR - Selected Acquisition Report SCP - Service Cost Position TBD - To Be Determined TY - Then...all ranges and in all phases of flight. Following guidance from the President, the Secretary of Defense approved the Ballistic Missile Defense (BMD...based Midcourse Defense (GMD) system to enhance our capability against Intercontinental Ballistic Missiles. We are currently sustaining 30

  10. Youth leadership at PPNC.

    Science.gov (United States)

    Ecker, N; Smith, J

    2000-04-01

    Planned Parenthood of Nassau County (PPNC) employs a wide range of local programs to assist young people in developing the skills necessary to make responsible decisions and help them become good leaders in the future. The mission that underpins their work with the youth is to help them recognize the powerful positive impact they can have on their peers, friends, loved ones, and families. For the last 16 years, peer education has played an essential role in the programs and services of PPNC for teens. The Teen Advocate Project (TAP) has trained and supported dozens of local youth who have in turn participated in several outreach and education activities. The PPNC also created the Teen Info Line, a telephone peer support service operated by and for teens. Along with the TAP, PPNC operates three other successful components of its education programs targeting the youth and their families: 1) male involvement program, 2) multicultural education program, and 3) substance awareness/sexual health education program. In recognizing that its mission to help the youth must not stop at the county border, PPNC established the Global Institute for Training in 1992 to develop youth leadership programs throughout sub-Saharan Africa, the Caribbean, and Eastern Europe.

  11. Walker's Sampler: Youth Advocacy Resources.

    Science.gov (United States)

    Walker, Clarence; And Others

    This resource book, which provides a sampling of programs developed by the Youth Advocacy Projects of the Teacher Corps on behalf of troubled youth, is organized ln tbree major sections. Section I presents outlines, resources, and critiques of staff development courses, organized according to target youth group(s) and by subject area. Section II…

  12. Chapter 11: Civic Youth Work

    Science.gov (United States)

    Roholt, Ross VeLure; Hildreth, R. W.; Baizerman, Michael

    2007-01-01

    We propose civic youth work as a new craft orientation in the family of child and youth care, education, social work, recreation and other relevant semi-to-full professions. We envision this practice as based in the philosophies and practical sciences of pedagogy, politics, and human development. The ideal-type civic youth worker will have a…

  13. Toward a Youth Work Profession

    Science.gov (United States)

    Emslie, Michael

    2013-01-01

    There is growing interest in the professionalization of the youth work field in Australia and the United States. In this article I draw on relevant literature from the sociology of professions to explore the appeal of professionalization for youth work. The interest in professionalism is examined along with the strategies youth work practitioners…

  14. Forgotten Youth: Homeless LGBT Youth of Color and the Runaway and Homeless Youth Act

    National Research Council Canada - National Science Library

    Michelle Page

    2017-01-01

    [...]there is presently a disproportionate percentage of youth of color, and especially LGBT youth of color, who experience homelessness in a given year compared to their overall percentage in the general population...

  15. Forgotten Youth: Homeless LGBT Youth of Color and the Runaway and Homeless Youth Act

    National Research Council Canada - National Science Library

    Michelle Page

    2017-01-01

    .... [...]this Comment focuses on how and why this problem occurs, the effects it has on homeless LGBT youth of color, and then proposes specific revisions to the Runaway and Homeless Youth Act that would...

  16. LGBTQ Youth Part 1.

    Science.gov (United States)

    Perron, Tracy; Kartoz, Connie; Himelfarb, Chaya

    2017-03-01

    In order to provide holistic care, school nurses must be culturally competent by being sensitive to health disparities experienced by students in at-risk populations. Despite the growing acceptance toward gender and sexual minorities, LGBTQ youth remain an at-risk population in our communities and our schools. School nurses as well as school counselors, social workers, and psychologists can increase their cultural competence in caring for this group of students by increasing their understanding of appropriate terminology and risks associated with this vulnerable group. This article is Part 1 of a two-article series designed to increase school nurses' abilities to advocate and care for LGBTQ youth in school settings. This first article provides information regarding proper terminology and current percentages of youth who identify as LGBTQ and concludes with implications for school nurses, including resources for nurses, school staff, and families.

  17. Malaysia Youth Council (MBM and its Relevance to Youth Development

    Directory of Open Access Journals (Sweden)

    Dzuhailmi Dahalan

    2012-01-01

    Full Text Available Problem statement: Malaysia Youth Council (MBM which is also known as National Youth Council is a Non-Governmental Organization (NGO accredited to represent the voice of youth generation in Malaysia. Its’ main aim is to boost and motivate youth organizations to play a positive and effective role towards society and country. However, does MBM currently being transformed holistically in the true sense as the catalyst of Malaysian youth development? Does MBM’s presence being felt by youth in Malaysia completely? Approach: Data for this study were collected based on literature analysis, random observations on the scenario that happened, discussion among fellow researchers in the field of youth development and selective and informal feedback from a number of fellow practitioners that are active in youth work in Malaysia. Results: Analysis found that there are still several outdated issues that need to be resolved especially related to the weakness of the youth organizations in Malaysia, whereby this not reflect the acknowledgement of MBM as the body that fight for the youth concerns in Malaysia. Conclusion: The findings provide space for further research on issues raised from various perspectives apart from empowering Malaysian youth in the near future.

  18. Nigeria's youth at risk.

    Science.gov (United States)

    Igwe, S A

    1992-05-01

    Improved family and community support would prevent many youth in Nigeria from risk behavior including drinking alcohol, smoking, and using illicit drugs. In Rivers State, 70% of secondary students have had at least 1 alcoholic drink. Further, in Bendel State, 13% of 15-19 year olds in the coastal region drink alcohol compared with 75% of those in the hinterland. Since alcohol affects good judgment skills, this behavior is especially risky during rituals and social activities and causes accidents. Youth who drink are likely to have unplanned and unprotected sexual intercourse. Drinking during pregnancy is associated with miscarriages, low birth weight, and birth defects. Despite the problems with youth and drinking, Nigeria does not have law restricting sales of alcohol to youth. In Nigeria smoking was once predominantly a male habit but is now increasing quickly among women. Most smokers 1st begin their habit when 18 years old. Even thought he Nigerian government has restricted smoking in public places, it has not yet been effective. Smoking has numerous negative effects such as lung cancer, other cancers, shorter life spans, low birth weight, prematurity, higher perinatal mortality, and more labor complications. Moreover the tobacco and alcohol companies advertise widely using ingenious and persuasive promotions. Youth are especially vulnerable to these slick promotions. Cannabis remains the most common illegal drug. Heroin use is growing among urban adolescents in Nigeria, however. Nigeria also serves as a transhipment point for drugs to the US as well as a consumption point. Drug use results in rising numbers of patients in mental hospitals and treatment centers. A particular concern of drug use is transmission of HIV and hepatitis B via needles. Smokers and alcohol drinkers are likely to also be drug users. Families, government, and community organizations need to collaborate to prevent these risk behaviors among youth.

  19. Marginalization of the Youth

    DEFF Research Database (Denmark)

    Jensen, Niels Rosendal

    2009-01-01

    The article is based on a key note speach in Bielefeld on the subject "welfare state and marginalized youth", focusing upon the high ambition of expanding schooling in Denmark from 9 to 12 years. The unintended effect may be a new kind of marginalization.......The article is based on a key note speach in Bielefeld on the subject "welfare state and marginalized youth", focusing upon the high ambition of expanding schooling in Denmark from 9 to 12 years. The unintended effect may be a new kind of marginalization....

  20. Typologies of Youth Tourism

    Directory of Open Access Journals (Sweden)

    Demeter, T.

    2014-06-01

    Full Text Available Youth tourism differentiated itself from the concept of traditional tourism by the distinctive profile of its participants. In the last 10 years this branch had a very rapid growth, contributingsignificantly to any countries’ economy due to the amount of money that was spent by young people on different types of tourism. The aim of this paper is to present the most practiced forms of youth tourism, and their development worldwide and also in Romania. The conclusions show the most practiced types on a European and on Romanian level.

  1. Adolescent Hopefulness in Tanzania: Street Youth, Former Street Youth, and School Youth

    Science.gov (United States)

    Nalkur, Priya G.

    2009-01-01

    This study compares hope in street youth, former street youth, and school youth (aged 12-18) in Tanzania. Responding to Snyder's hope theory, the author argues that not only personal agency but also the stability of living context (street, shelter, home) shapes hopefulness. Employing qualitative and quantitative analyses, the author presents a…

  2. Man vs. Machine: An interactive poll to evaluate hydrological model performance of a manual and an automatic calibration

    Science.gov (United States)

    Wesemann, Johannes; Burgholzer, Reinhard; Herrnegger, Mathew; Schulz, Karsten

    2017-04-01

    produced the respective hydrograph. Therefore, the result of the poll can be seen as an additional quality criterion for the comparison of the two different approaches and help in the evaluation of the automatic calibration method.

  3. European Missile Defense and Russia

    Science.gov (United States)

    2014-07-01

    most senior level—the only one that matters in Russian decisionmaking cul - ture—is also of significance today and will also be re- ferred to later in... org /missile-defense/us-ballistic-missile-defense/p30607. 9. Email exchange with author, July 2013. 10. “Safeguard,” Washington, DC: Federation of Ameri

  4. Plant defense against insect herbivores

    DEFF Research Database (Denmark)

    Fürstenberg-Hägg, Joel; Zagrobelny, Mika; Bak, Søren

    2013-01-01

    defense responses. Plants also apply morphological features like waxes, trichomes and latices to make the feeding more difficult for the insects. Extrafloral nectar, food bodies and nesting or refuge sites are produced to accommodate and feed the predators of the herbivores. Meanwhile, herbivorous insects......Plants have been interacting with insects for several hundred million years, leading to complex defense approaches against various insect feeding strategies. Some defenses are constitutive while others are induced, although the insecticidal defense compound or protein classes are often similar....... Insect herbivory induce several internal signals from the wounded tissues, including calcium ion fluxes, phosphorylation cascades and systemic- and jasmonate signaling. These are perceived in undamaged tissues, which thereafter reinforce their defense by producing different, mostly low molecular weight...

  5. Youth Services Participation of YouthYouth Policy in Hungary (2006–2012

    Directory of Open Access Journals (Sweden)

    JANCSÁK, Csaba

    2013-12-01

    Full Text Available Hungary’s youth context changed in 2006, before the world crisis, and recession has spread since then. Youth institutions have gone through constant changes which are difficult to follow, after six years almost none of them are left. Youth resources have decreased both on the local and on the national level, due to mutually reinforcing economic and political effects. During the examined period, the proportion of youth tolerating more violent behaviour has increased, as well as those longing for strong leaders and those disillusioned with capitalism. Nowadays, apart from lobbying, demonstrations, elaborating independent political alternatives, a new, rational behaviour appears among youth, the phenomenon of leaving the country.

  6. Motivating Urban Youth

    Science.gov (United States)

    Curwin, Richard L.

    2010-01-01

    Television, advertising, the Internet, music, and the proliferation of chain stores have had a homogenizing effect on children. Regardless of what type of environment they live in, the style of youth's dress, the way they talk, and how they respond to a wide range of stimuli are surprisingly similar. In spite of these similarities, the challenges…

  7. Suicide and Youth.

    Science.gov (United States)

    Lee, Essie E.

    1978-01-01

    Suicide among young people is increasing at phenomenal rates. This article examines the problem of adolescent suicide and suicide attempts in relation to cultural factors, sex differences, and probable causes. The importance of parents, teachers, and counselors in becoming alert to conflict and stress situations in youths is delineated. (Author)

  8. Understanding Youth Violence

    Science.gov (United States)

    ... these factors does not always mean that a young person will become an offender. Risk factors for youth violence include: • Prior history ... a positive role model and helps guide the young person’s ... and social environment. These changes address the social and economic causes ...

  9. Youth media lifestyles

    NARCIS (Netherlands)

    van Kruistum, Claudia; Leseman, Paul Pm; de Haan, Mariëtte

    2014-01-01

    In this article, the concept of "media lifestyles" is adopted in order to develop a comprehensive approach toward youth engagement in communication media. We explore how 503 Dutch eighth grade students with full access to new technology combine a broad range of media by focusing on their engagement

  10. Youth Leadership. IDRA Focus.

    Science.gov (United States)

    IDRA Newsletter, 1995

    1995-01-01

    This theme issue focuses on motivating young people to learn by providing leadership opportunities in school. "Coca-Cola Valued Youth Program: Assessing Progress" (Josie Danini Supik) examines the program's success. This program, which trains high-risk middle and high school students as tutors of younger children, has dramatically…

  11. Canada Youth & AIDS Study.

    Science.gov (United States)

    King, Alan J. C.; And Others

    This report contains the findings from a survey of over 38,000 youth in grades 7, 9, 11, and the first year of college or university, designed to obtain a cross-sectional perspective of the development of knowledge, attitudes, and behaviors related to Acquired Immune Deficiency Syndrome and other sexually transmitted diseases (STDs). Also included…

  12. Youth Ministry after Christendom

    Science.gov (United States)

    Myers, William R.

    2016-01-01

    The author identifies historic factors supportive of the 20th-century church's embrace of a program model for youth ministry while showing how its location outside the centering practices of the church by century's end produced a strong theological critique. The presence of both qualitative and quantitative research data and the reality of…

  13. Youth in Recovery

    Science.gov (United States)

    de Miranda, John; Williams, Greg

    2011-01-01

    Young people are entering long-term recovery probably in greater numbers than ever before. A key word here is "probably" because we know precious little about the phenomenon of young people who recover from alcohol and drug addition. This article is a preliminary exploration of youth in recovery. It reviews several types of recovery support…

  14. Youth and tobacco.

    Science.gov (United States)

    Tanski, S E; Prokhorov, A V; Klein, J D

    2004-12-01

    Youth around the world take up smoking and use tobacco products at high rates. Young people may not grasp the long-term consequences of tobacco use, although tobacco consumption and exposure has been shown to have significant negative health effects. Youth use a variety of tobacco products that are smoked, chewed, or sniffed, including machine-manufactured cigarettes, cigars, bidis, kreteks, sticks, and snuff. Prevention efforts have focused on countering those aspects that are believed to contribute to smoking uptake, such as tobacco industry advertising and promotion, and access to tobacco. There are many aspects of tobacco promotion through the media that have been more difficult to control, however, such as product placement within popular cinema movies. Once a youth has taken up tobacco, he or she is more likely than an adult to become addicted and should be offered treatment for tobacco cessation. Although there is not yet sufficient evidence to prove efficacy, the same treatments are suggested for youth as are recommended for adults, including nicotine replacement products. Given the severity of the tobacco epidemic worldwide and the devastating health effects on an individual and population basis, there are currently many efforts to curtail the tobacco problem, including the World Health Organization (WHO) sponsored Framework Convention on Tobacco Control. It is through comprehensive and collaborative efforts such as this that the global hazard of tobacco is most likely to be overcome.

  15. Academy Engages Incarcerated Youths

    Science.gov (United States)

    Zehr, Mary Ann

    2010-01-01

    It's not easy to keep young people on task for learning in a youth prison, but David Domenici, the principal of the Maya Angelou Academy, a charter-like school serving incarcerated juveniles, is trying to do it while at the same time creating a model program for improving educational services for young offenders. Located at the New Beginnings…

  16. Youth Crime Drop. Report.

    Science.gov (United States)

    Butts, Jeffrey A.

    This report examines the recent drop in violent crime in the United States, discussing how much of the decrease seen between 1995-99 is attributable to juveniles (under age 18 years) and older youth (18-24 years). Analysis of current FBI arrest data indicates that not only did America's violent crime drop continue through 1999, but falling youth…

  17. Youth Suicidal Behavior

    Science.gov (United States)

    ... be prevented. Youth across America are affected by suicide, be it in families, at school, or in their own lives. The ... viii Nonsuicidal self-injury x Exposure to friends’/family members’ suicide xii Low self-esteem xiii Protective Factors Family ...

  18. Academy Engages Incarcerated Youths

    Science.gov (United States)

    Zehr, Mary Ann

    2010-01-01

    It's not easy to keep young people on task for learning in a youth prison, but David Domenici, the principal of the Maya Angelou Academy, a charter-like school serving incarcerated juveniles, is trying to do it while at the same time creating a model program for improving educational services for young offenders. Located at the New Beginnings…

  19. A profile of the Youth Olympic Taekwondo Athlete.

    Science.gov (United States)

    Kazemi, Mohsen; De Ciantis, Marco G; Rahman, Alima

    2013-12-01

    Our study aims to identify trends in anthropomorphic attributes and competitive strategies of successful (medalists) versus non medalist young Olympic Taekwondo competitors by gender in terms of body mass, body-mass index (BMI) and fighting technique at the Youth Olympic Games 2010. Results were then compared to adult Taekwondo Olympic athletes in 2000, 2004 and 2008. Data on 96 Taekwondo athletes were obtained from the official Youth Olympic website. A LOGIT analysis was performed on the following six independent variables: height, body mass, body mass index, gender, techniques used to score, and warnings obtained during a match. The study did find some differences between winners and non-winners for males and female, although none of the differences were statistically significant. Consequently, training personnel may enhance winning potential of Taekwondo competitors by focusing on offensive versus defensive techniques and improving the quality of punching.

  20. Technical and tactical analysis of youth taekwondo performance.

    Science.gov (United States)

    Casolino, Erika; Lupo, Corrado; Cortis, Cristina; Chiodo, Salvatore; Minganti, Carlo; Capranica, Laura; Tessitore, Antonio

    2012-06-01

    This study aimed to analyze the technical and tactical aspects of young athletes during official taekwondo competitions. Fifty-nine youth taekwondo athletes (43 boys and 16 girls; age range: 10-12 years; weight category range: 59 kg) with at least 2 years of taekwondo training consisting of three 90-minute training sessions for 3 d·wk⁻¹ participated in this study. Thirty-seven matches (three 1-minute rounds, with 1-minute rest in between) were analyzed to verify the differences (p ≤ 0.05) in offensive and defensive actions in relation to gender (male, female), match outcome (winners, nonwinners), kicking leg (front, rear), and round (first, second, third). No difference emerged for gender and match outcome. With respect to defensive actions (8.4 ± 12.0%), youth athletes engaged more frequently (p < 0.0001) in offensive actions (91.6 ± 12.0%), which showed a significant decrease (p < 0.016) from the first round (42.3 ± 21.8%) to the second (33.1 ± 14.8%) and third (24.5 ± 16.0%) ones. Kicks performed with the rear leg (94.4 ± 7.8%) occurred more frequently (p < 0.0001) than those performed with the front leg (5.6 ± 7.8%). In considering that a high level of coordination is required to perform front-leg kicks and defensive actions necessitate a high level of tactical skills, these findings might indicate a not-yet complete attainment of fundamental coordinative capabilities in 10- to 12-year-old athletes, independently of match outcome. To enhance coordination capabilities in youth athletes, coaches are recommended to structure their training including skill-ability and sport-ability drills.

  1. Defense Strategies Against Modern Botnets

    CERN Document Server

    Stankovic, Srdjan

    2009-01-01

    Botnets are networks of compromised computers with malicious code which are remotely controlled and which are used for starting distributed denial of service (DDoS) attacks, sending enormous number of e-mails (SPAM) and other sorts of attacks. Defense against modern Botnets is a real challenge. This paper offers several strategies for defense against Botnets with a list and description of measures and activities which should be carried out in order to establish successful defense. The paper also offers parallel preview of the strategies with their advantages and disadvantages considered in accordance with various criteria.

  2. Quadrennial Defense Review and Ballistic Missile Defense Review

    Science.gov (United States)

    2010-03-11

    global defense posture 3 BMDR Highlights • Outlines a strategy and policy framework to – Defend the homeland against limited ballistic missile attack...abroad – Collaborate closely with allies and partners – Pursue a cooperative and tailored global defense posture – Strengthen US civilian capacity...reviews in 2010 – QDR and BMDR released February 1, 2010 – Nuclear Posture Review to be released this spring – Space Posture Review, with Director of

  3. Food Insecurity Is Associated with Subjective Well-Being among Individuals from 138 Countries in the 2014 Gallup World Poll.

    Science.gov (United States)

    Frongillo, Edward A; Nguyen, Hoa T; Smith, Michael D; Coleman-Jensen, Alisha

    2017-03-01

    Background: Food insecurity is an aspect of living conditions that is particularly important for quality of life, health, and subjective well-being. The implementation of the 8-item Food Insecurity Experience Scale in 147 countries in the 2014 Gallup World Poll provided an unprecedented opportunity to understand the association of food insecurity with subjective well-being.Objective: We examined how food insecurity relates with measures of living conditions and how food insecurity and other living conditions relate with physical health and, in turn, subjective well-being.Methods: Data were collected from individuals aged ≥15 y by telephone in 38 countries and via face-to-face interviews in 111 others. The available sample was 132,618 (138 countries) and 122,137 (137 countries) for the daily experience and life evaluation indexes of subjective well-being, respectively. Daily experience was a continuous measure and life evaluation was categorized into thriving, struggling, and suffering. We estimated 6 linear or logistic regression models for each index controlling for country as a fixed effect.Results: Food insecurity was associated with the other 3 measures of living conditions: household income, shelter and housing, and employment. Food insecurity explained poor physical health and lower subjective well-being beyond other measures of living conditions. Instrumental and emotional support was associated with higher subjective well-being. The associations of food insecurity with subjective well-being were larger than with other explanatory variables. Food insecurity was associated with subjective well-being within each of the 4 World Bank income classes of countries, with a larger magnitude of differences for the higher-income classes.Conclusions: Food insecurity was strongly and negatively associated with subjective well-being in a large global sample of individuals aged ≥15 y. These results demonstrate the consistency of goal 2 of the Sustainable Development

  4. Molecular strategies of plant defense and insect counter-defense

    Institute of Scientific and Technical Information of China (English)

    KEYANZHU-SALZMAN; JIAN-LONGBI; TONG-XIANLIU

    2005-01-01

    The prediction of human population growth worldwide indicates there will be a need to substantially increase food production in order to meet the demand on food supply.This can be achieved in part by the effective management of insect pests. Since plants have co-evolved with herbivorous insects for millions of years, they have developed an array of defense genes to protect themselves against a wide variety of chewing and sucking insects.Using these naturally-occurring genes via genetic engineering represents an environmentally friendly insect pest-control measure. Insects, however, have been actively evolving adaptive mechanisms to evade natural plant defenses. Such evolved adaptability undoubtedly has helped insects during the last century to rapidly overcome a great many humanimposed management practices and agents, including chemical insecticides and genetically engineered plants. Thus, better understanding of the molecular and genetic basis of plant defense and insect counter-defense mechanisms is imperative, not only from a basic science perspective, but also for biotechnology-based pest control practice. In this review, we emphasize the recent advance and understanding of molecular strategies of attack-counterattack and defense-counter-defense between plants and their herbivores.

  5. Sideline coverage of youth football.

    Science.gov (United States)

    Rizzone, Katie; Diamond, Alex; Gregory, Andrew

    2013-01-01

    Youth football is a popular sport in the United States and has been for some time. There are currently more than 3 million participants in youth football leagues according to USA Football. While the number of participants and overall injuries may be higher in other sports, football has a higher rate of injuries. Most youth sporting events do not have medical personnel on the sidelines in event of an injury or emergency. Therefore it is necessary for youth sports coaches to undergo basic medical training in order to effectively act in these situations. In addition, an argument could be made that appropriate medical personnel should be on the sideline for collision sports at all levels, from youth to professional. This article will discuss issues pertinent to sideline coverage of youth football, including coaching education, sideline personnel, emergency action plans, age and size divisions, tackle versus flag football, and injury prevention.

  6. Youth Motivations for Program Participation

    Directory of Open Access Journals (Sweden)

    Jenifer K. McGuire

    2017-01-01

    Full Text Available Through their participation in youth programs, young people have access to opportunities to learn and build important skills. A total of 214 youth between the ages of 10-19 (mean 15.5 years completed an online survey about characteristics of youth programs they participated in, didn’t participate in, and had participated in but quit. We found that youth participated in activities that provided a benefit to meet personal goals or develop skills. However, our findings suggest that youth may leave activities, or never join them, based on different sets of motivations than the reasons they stay in activities. There was variability across demographic groups: Males reported more problems with past activities, sexual minority youth were more likely to endorse social problems with past and never joined activities, and ethnic minorities reported less support for personal goals and connection to adults in current activities and more logistic barriers for activities never joined.

  7. 智能轮询在航天测控运行管理系统中的应用%Application of Polling Strategy in Space TT&C Operation Management Systems

    Institute of Scientific and Technical Information of China (English)

    蔡红维; 周敏; 蒋仕伟; 韩大伟

    2013-01-01

    This paper presents an intelligent polling strategy for collection of space TT&C (Tracking,Telemetry and Command) equipment status information in order to improve the real-time performance and efficiency of status monitoring and operation management of space TT&C systems.Following analysis of the limitations of fixed period polling and intelligent polling algorithms based on traditional Markov chain,an improved intelligent polling algorithm based on Markov chain is proposed.Making use of TRAP events of space TT&C equipment and MIB (Management Information Base) relationship model,the algorithm dynamically polls one part by another the relational variables in real-time and dynamically adjusts the intervals of polling.Experiment results show that,compared with fixed period polling and traditional intelligent polling based on Markov chain,the new algorithm achieves better balance between fidelity of data collection and use of network bandwidth.Moreover,it provides more details of variation of equipment status while using less network bandwidth.%为提高对航天测控系统设备状态监视和运行管理的实时性和效率,研究了航天测控设备状态采集轮询方法,分析了固定周期轮询算法和传统基于马尔可夫链的智能轮询算法的不足,提出了一种基于马尔可夫链的改进型智能轮询策略.该方法能根据航天测控设备TRAP(“陷阱”)事件和MIB(管理信息库)变量关系模型,实时动态地对关联变量进行局部轮询,并动态调整轮询间隔时间.通过实验对比表明,与固定周期轮询算法、传统马尔可夫链智能轮询算法相比,该算法在数据采集的真实度和网络带宽占用上取得了更好的平衡,更能实时反映出设备状态的变化细节,占用更小的网络带宽.

  8. Defense Meteorological Satellite Program (DMSP)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Defense Meteorological Satellite Program (DMSP) satellites collect visible and infrared cloud imagery as well as monitoring the atmospheric, oceanographic,...

  9. Chapter 8: Youth Culture

    DEFF Research Database (Denmark)

    Stald, Gitte Bang

    2016-01-01

    Gitte Stald has been researching mobile technologies since their early days of adoption by younger audiences. In her talk, she focuses on adolescents and their mobile media use. Stald shares her findings from the longitudinal and cross-cultural studies she has been conducting over the years....... The chapter builds on findings from a Danish and a European context, but they can be expanded to think about mobile youth culture in general. Gitte Stald discusses the concepts of digital natives and digital immigrants, sharing, immediacy, and the feeling of presence (or absent presence), social coordination...... how they allow youth carefully to curate and update the identities they project online, on the go and in real time. As such, Stald argues that mobile phones act as mediators for social engagement and sharing of personal information with others. Growing up with the technology, newer generations view...

  10. Defense Spending and the Economy

    Science.gov (United States)

    1983-12-07

    the first resolution. Our forecast projects continued growth in the economy and moderate inflation for one or possibly two years, despite federal...than provided in the resolution. Additional emphasis on defense would, of course, promote defense-intensive sectors of the economy at the expense of...others, but CBO believes the economy could accommodate such shifts without significant adverse effects on macroeconomic variables such as employment

  11. Theater Missile Defense Integration Issues

    Science.gov (United States)

    1993-06-01

    high endoatmospheric defense interceptor (HEDI) proposed t earlier. EADTB. Extended Air Defense Test Bed. A computer-based analysis center for...for attacking deeper elements of an aggressors’s ground forces. Known in NATO as Follow-on Force Attack ( FOFA ). JSTARS. Joint surveillance target...AFIA/INKS ATTN. INKS AFIS/INT ATTN: INT AIR hORCE CTR FOR STUDIES & ANALYSIS ATTN: AFSAA/SAKI 9 Dist-1 w^mmmm mmmm^-mmmemH

  12. The Danish Youth Cohort

    DEFF Research Database (Denmark)

    Vinther-Larsen, Mathilde; Riegels, Mette; Rod, Morten Hulvej

    2010-01-01

    income. Loss to follow-up was only associated with adolescents' higher probability of drinking and use of tobacco, and none of the other factors were associated with attrition. CONCLUSIONS: The participants in the Danish Youth Cohort represent a great variety of different groups of socio-demographic...... factors, although they differ from non-participants as regards a range of socio-demographic factors. This should be taken into account in future analyses....

  13. NEET and Youth Exclusion

    Directory of Open Access Journals (Sweden)

    Mihaela Mihai

    2015-06-01

    Full Text Available Poverty and social exclusion represent one of the most important themes in contemporary social policy both in UE countries and the rest of the world. In order to combat this and to improve the inclusion rate among NEET youth the social policies need to be channeled in three directions: education, training and employment. This study allows us a broad view of the proposed policies based on the analysis of this indicator.

  14. Poll reveals conflicting signals

    Index Scriptorium Estoniae

    2009-01-01

    Tööportaali CV Keskus poolt läbi viidud küsitlusest selgus, et 60% inimestest on nõus töötama 12 500-kroonise või väiksema palga eest. Eesti Tööandjate Keskliidu hinnangu järgi langeb Eesti majandus 2009. aastal 15%

  15. Going to the Polls

    Institute of Scientific and Technical Information of China (English)

    Lan Xinzhen

    2012-01-01

    On December 18,farmers in Lichang Village,Zuoquan County in north China's Shanxi Province,elected the villagers' committee.According to the Organic Law of Villagers' Committees of China,the villagers' committee is the primary mass organization of self-government,in which the villagers manage their own affairs,educate themselves and serve their own needs and in which election are conducted,decisions adopted,administration maintaincd and supervision exercised by democratic means.Any villager at or above the age of 18 shall have the right to elect and stand for election.

  16. Dorky Poll Scientific Fears

    CERN Multimedia

    2008-01-01

    The questions posed in yesterday's posts about hopes for 2008 were half of what we were asked by the Powers That Be. The other half: What scientific development do you fear you'll be blogging or reading about in 2008?

  17. Poll reveals conflicting signals

    Index Scriptorium Estoniae

    2009-01-01

    Tööportaali CV Keskus poolt läbi viidud küsitlusest selgus, et 60% inimestest on nõus töötama 12 500-kroonise või väiksema palga eest. Eesti Tööandjate Keskliidu hinnangu järgi langeb Eesti majandus 2009. aastal 15%

  18. Summer Camp and Positive Youth Development: Program with Romanian Youth

    Science.gov (United States)

    Feenstra, Jennifer S.

    2015-01-01

    A variety of activities are used in camps to help promote positive youth development, improving social skills and self-esteem in campers. I expanded on previous camp research in this study to address the influence camps have on trust, belief in the honesty of others, empowerment, and care for others in youth in Eastern Europe. Since 1999, New…

  19. The Voice of Youth: Atmosphere in Positive Youth Development Program

    Science.gov (United States)

    Ward, Stefan; Parker, Melissa

    2013-01-01

    Background: Positive youth development (PYD) programs adhere to the notion that all children have strengths and assets to be promoted and nurtured rather than deficits that require "fixing." The study of PYD programs indicates three aspects which set them apart from other programs for youth: activities, goals, and atmosphere. Of these,…

  20. Summer Camp and Positive Youth Development: Program with Romanian Youth

    Science.gov (United States)

    Feenstra, Jennifer S.

    2015-01-01

    A variety of activities are used in camps to help promote positive youth development, improving social skills and self-esteem in campers. I expanded on previous camp research in this study to address the influence camps have on trust, belief in the honesty of others, empowerment, and care for others in youth in Eastern Europe. Since 1999, New…

  1. Suitable Enemies? Governmentality of Youth: Youth as a Threat

    Science.gov (United States)

    Ostrowicka, Helena

    2012-01-01

    This article is a contribution to the discourse of politics towards (for) youth, which the author defines as the "cultural politics of risk". The article begins with scientific representations of youth as a threat, as a group inclined to engage in risky behaviours. It then focuses on theoretical approaches called the "risk…

  2. Becoming a Gang Member: Youth Life and Gang Youth

    Science.gov (United States)

    Morch, Sven; Andersen, Helle

    2012-01-01

    The purpose of this paper is to develop a framework for understanding the growth in youth gangs and gang behaviour. The paper builds on a youth theory perspective and describes how the social conditions work with or are against the young individual in such a way that gangs seem to be an option or an answer for some young people when faced with…

  3. 76 FR 72391 - Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense...

    Science.gov (United States)

    2011-11-23

    ... Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION: Revised Defense Logistics Agency Regulation (DLAR) 1000.22. SUMMARY: On May 18, 2011, the Defense Logistics Agency (DLA) published a Notice of...

  4. 76 FR 53119 - Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense...

    Science.gov (United States)

    2011-08-25

    ... Office of the Secretary Defense Logistics Agency Revised Regulation 1000.22, Environmental Considerations in Defense Logistics Agency Actions AGENCY: Defense Logistics Agency, Department of Defense. ACTION: Comment Addressed on Notice of Availability (NOA) of Revised Defense Logistics Agency Regulation (DLAR...

  5. Technical Soddi Defenses: The Trojan Horse Defense Revisited

    Directory of Open Access Journals (Sweden)

    Chad Steel

    2014-12-01

    Full Text Available In 2004, the Trojan horse defense was at a crossroads, with two child pornography cases where it was successfully employed in the United Kingdom, resulting in acquittals.  The original Trojan horse defense has now become part of the more general “technical SODDI” defense, which includes the possibility of unknown actors using unsecured Wi-Fi connections or having physical access to a computer to perform criminal acts.  In the past ten years, it has failed to be effective in the United States for criminal cases, with no published acquittals in cases where it was the primary defense.  In the criminal cases where it has been used as leverage in plea negotiations, there has been either poor forensics performed by the prosecution or political pressure to resolve a matter.  On the civil side, however, the defense has been wildly successful, effectively shutting down large John Doe copyright infringement litigation against non-commercial violators.  

  6. Fostering Youth Engagement on Community Teams

    Directory of Open Access Journals (Sweden)

    Julie A. Scheve

    2006-06-01

    Full Text Available Within the youth development field a growing movement exists to establish youth member positions on community teams (e.g. organizational boards and planning committees. The involvement of youth on decision-making teams is commonly referred to as youth engagement. As a relatively new approach to youth and community development, the existing research shows the potential positive impacts youth engagement efforts may produce and encourages youth practitioners to incorporate such efforts into their programs and organizations. In doing so, successful youth engagement efforts may be sustained within teams that best adapt their organizational structure, policies, and practices to complement the developmental needs of youth. Such adaptations begin with the four team characteristics presented in this paper: adult support, a youth-friendly environment, opportunities to complete meaningful tasks, and opportunities to learn and use new skills. When these practices are woven through the work of the team, youth engagement may flourish.

  7. SOCIAL ACTIVITY OF STUDENT YOUTH

    Directory of Open Access Journals (Sweden)

    Anzhela I. BALOG

    2015-01-01

    Full Text Available The article is devoted to disclosure of features of social activity of modern student's youth. At the beginning of the article different classifications of social activity forms are described, that proves their great diversity. To identify specifics of social activity of modern student's youth we used the results of the survey conducted among university students in Kirov. We analyzed the readiness of students to participate in social activities; the popularity of various social organizations in the student environment; the expectations related to social activity and subjective self-determination of the level of social activity of student's youth. It should be noted that to date, indeed public youth organizations are well represented in our country. As for the student youth, then, of course, the most common of the non-governmental organizations in this environment are the bodies of the student government. They are represented by student councils, trade unions, student scientific society, student centers and personnel agencies, councils of dormitories and other organizations. The majority of respondents to impose requirements youth organizations develop their leadership and managerial qualities as well as promote selforganization of young people. This proves the need for the development of youth public organizations of competent state youth policy. 

  8. Youth Homelessness and Social Stigma

    Science.gov (United States)

    Kidd, Sean A.

    2007-01-01

    Building upon previous exploratory qualitative research (Kidd S.A. (2003) "Child Adol. Social Work J." 20(4):235-261), this paper examines the mental health implications of social stigma as it is experienced by homeless youth. Surveys conducted with 208 youths on the streets and in agencies in New York City and Toronto revealed…

  9. Childhood, Agency and Youth Justice

    Science.gov (United States)

    Smith, Roger

    2009-01-01

    This article seeks to reframe debates in the sphere of youth justice in order to move away from narrow and one-sided conceptualisations of young people who offend and appropriate forms of intervention with them. Whilst different positions have been adopted within the field of youth justice, largely around "justice" or "welfare" models of practice,…

  10. Youth subculture and social exclusion

    NARCIS (Netherlands)

    Terpstra, Jan

    2006-01-01

    In this article a detailed description is given of the subculture of a group of socially-excluded boys in The Netherlands. The relevance of some classical theories on youth subculture is assessed for understanding the lifestyles of today’s disadvantaged youth, especially in a developed welfare

  11. Youth Employability Training: Two Experiments

    Science.gov (United States)

    Brown, Travor; Hillier, Tara-Lynn; Warren, Amy M.

    2010-01-01

    Purpose: This paper aims to assess the effectiveness of verbal self-guidance (VSG) and self-management on youth employability. It seeks to access the joint effectiveness of these interventions, grounded in social cognitive and goal setting theories, for youth job seekers. Design/methodology/approach: The studies used experimental designs involving…

  12. Schooling in a Youth Prison

    Science.gov (United States)

    Young, Morghan Velez; Phillips, Rachel Sophia; Nasir, Na'ilah Suad

    2010-01-01

    This paper examines schooling inside a youth prison. We draw on interview and observation data from a study of a youth prison school to understand the practices and tensions of schooling in a juvenile incarceration facility. We describe the processes of schooling in the facility with an eye towards understanding both the conditions of learning and…

  13. Youth Homelessness and Social Stigma

    Science.gov (United States)

    Kidd, Sean A.

    2007-01-01

    Building upon previous exploratory qualitative research (Kidd S.A. (2003) "Child Adol. Social Work J." 20(4):235-261), this paper examines the mental health implications of social stigma as it is experienced by homeless youth. Surveys conducted with 208 youths on the streets and in agencies in New York City and Toronto revealed significant…

  14. Youth subculture and social exclusion

    NARCIS (Netherlands)

    Terpstra, Jan

    2006-01-01

    In this article a detailed description is given of the subculture of a group of socially-excluded boys in The Netherlands. The relevance of some classical theories on youth subculture is assessed for understanding the lifestyles of today’s disadvantaged youth, especially in a developed welfare state

  15. Youth Empowerment Evaluation: Learning Voice

    Science.gov (United States)

    Walker, Kathrin

    2007-01-01

    Including youth in the evaluation process can enhance the quality of the inquiry and be empowering for the participants, but it is not without challenges. In this article, several principles for youth-involved research and evaluation are outlined. These come from those who are pioneering this approach and from current research on the dilemmas of…

  16. Youth Homelessness and Individualised Subjectivity

    Science.gov (United States)

    Farrugia, David

    2011-01-01

    This article aims to contribute to understandings of youth homelessness and subjectivity by analysing identity construction in terms of young people's negotiation of the structural and institutional environment of youth homelessness. I suggest that while existing literature on this topic concentrates mainly on micro-social encounters, the…

  17. Adopted youth and sleep difficulties

    Directory of Open Access Journals (Sweden)

    Radcliff Z

    2016-12-01

    Full Text Available Zach Radcliff, Allison Baylor, Bruce Rybarczyk Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA Abstract: Sleep is a critical component of healthy development for youth, with cascading effects on youth’s biological growth, psychological well-being, and overall functioning. Increased sleep difficulties are one of many disruptions that adopted youth may face throughout the adoption process. Sleep difficulties have been frequently cited as a major concern by adoptive parents and hypothesized in the literature as a problem that may affect multiple areas of development and functioning in adopted youth. However, there is limited research exploring this relationship. Using a biopsychosocial framework, this paper reviews the extant literature to explore the development, maintenance, and impact of sleep difficulties in adopted youth. Finally, implications for future research and clinical interventions are outlined. Keywords: adoption, sleep, youth

  18. Technical-tactical analysis of youth olympic taekwondo combat.

    Science.gov (United States)

    Tornello, Francesco; Capranica, Laura; Minganti, Carlo; Chiodo, Salvatore; Condello, Giancarlo; Tessitore, Antonio

    2014-04-01

    The purpose of this study was to define the technical and tactical profiles of official youth taekwondo competitions played under the most recent rules of the International Taekwondo Federation. Tactical actions (i.e., attack, defense, and block), technical executions (from 1- to 4-point scores), kicking legs (i.e., front/rear and right/left), and overall technical effectiveness were investigated in relation to match outcome of semifinal and final competitions (n = 50) of youth (aged 13-14 years) black belt athletes during the Italian Taekwondo Cadet Championship. Differences (p technical exchanges showed differences (p technical executions. Winners resulted more efficient (p technical and tactical variables. In general, these findings showed that Cadets tend to adopt an offensive strategy. In considering that the adoption of the new electronic system requires athletes to execute correct technical actions to have a score assigned, coaches should emphasize the effectiveness of scoring techniques and help athletes to effectively improve their defense and counterattack capabilities.

  19. The Relative Importance of Mothers' and Youths' Neighborhood Perceptions for Youth Alcohol Use and Delinquency

    Science.gov (United States)

    Byrnes, Hilary F.; Chen, Meng-Jinn; Miller, Brenda A.; Maguin, Eugene

    2007-01-01

    Prior studies have examined the influence of neighborhood perceptions on youth outcomes, but few studies have examined whose report of neighborhoods, parents' or youths', are most important in predicting youth outcomes. This study addresses the relative associations of youths' and mothers' neighborhood perceptions with youth alcohol use and…

  20. Youth, drugs, and biopolitics

    Directory of Open Access Journals (Sweden)

    Alcides Jose Sanches Vergara

    2011-07-01

    Full Text Available In this article, we tackle the issue of youth and drugs as something linked to biopower and biopolitics, both concepts developed by Michael Foucault. Youth and drugs are taken and analyzed in situations involving the management of crime linked to the risks and deviations from the law, abuse and dependence. The youth; irreverent, courageous, healthy, idealistic, and that wanted to change the world for the better as we have seen in the past, is now strongly related to violence, dangerous activities, moral and social risks, drug addiction, criminality, and others negative images. To deal with these young people, tolerance and small punishments of yore are not enough anymore. The young people emerge as a segment of the population subject to various actions and programs. The drugs now are seen as matters of security and public health. There is a shifting and repositioning in the discourse about the young - from minor, drugged, and criminal to lawbreaker, user and drug addict. The change is subtle, but represents a modulation in the devices of social control. Beyond the consent of the young to get rid of drugs, there is a search for the creation of a wide area of monitoring of their behavior through the activation of community protection networks. The belief that the young are more impressionable and vulnerable, and that action on the cause of the problem or risk reduction are the most efficient ways of management, taking responsibility away from personal and family sphere and transferring it to the State, contributes to the increasing control of young people nowadays.

  1. Injuries in youth soccer.

    Science.gov (United States)

    Koutures, Chris G; Gregory, Andrew J M

    2010-02-01

    Injury rates in youth soccer, known as football outside the United States, are higher than in many other contact/collision sports and have greater relative numbers in younger, preadolescent players. With regard to musculoskeletal injuries, young females tend to suffer more knee injuries, and young males suffer more ankle injuries. Concussions are fairly prevalent in soccer as a result of contact/collision rather than purposeful attempts at heading the ball. Appropriate rule enforcement and emphasis on safe play can reduce the risk of soccer-related injuries. This report serves as a basis for encouraging safe participation in soccer for children and adolescents.

  2. Youth behind bars

    DEFF Research Database (Denmark)

    Torbenfeldt Bengtsson, Tea

    Through an ethnographic study, this thesis examines the everyday life and meaning-making of young people locked up in secure care institutions for young offenders in Denmark. The purpose of the thesis is to make sense of their everyday life both inside and the outside the secure care setting......, actively drawing on theories of youth and crime. By applying a relational approach founded in interactional sociology, the thesis explores how apparently senseless actions and situations are constructed socially by the young people when they bring together meanings in their everyday practices. Data......, including both observation and interviews with the confined young people, is analysed as context-dependent and relationally constructed....

  3. Media violence and youth.

    Science.gov (United States)

    Beresin, E V

    1999-06-01

    This column reviews the literature on violence in the media and its effects on youth. The author summarizes the findings of naturalistic, longitudinal, and population-based studies conducted over the last 30 years. The literature provides compelling evidence that exposure of media violence to children plays a major role in the etiology of aggressive behavior. Psychiatrists can facilitate primary prevention of violence in our society by discussing the problem of media violence with parents, medical students, residents, and allied health and school professionals.

  4. Predictors of Resilience among Inner City Youths

    Science.gov (United States)

    Tiet, Quyen Q.; Huizinga, David; Byrnes, Hilary F.

    2010-01-01

    Prior studies have suggested that living in high-risk neighborhoods is associated with youths' maladjustment. Youths who maintained favorable outcomes, despite being exposed to such neighborhood risks, were considered resilient. Using structural equation modeling techniques, longitudinal data of 877 youths from the Denver Youth Survey were…

  5. Alternative Youth Employment Strategies Project: Final Report.

    Science.gov (United States)

    Sadd, Susan; And Others

    The Alternative Youth Employment Strategies (AYES) Project began as one of the demonstration projects funded under the Youth Employment and Demonstration Project Act in 1980. The program, which features three training models, is targeted toward high-risk, disadvantaged youth, especially minority youths from urban areas who had prior involvement…

  6. The effectiveness of youth crime prevention

    NARCIS (Netherlands)

    de Vries, L.A.

    2016-01-01

    Evidence-based interventions are crucial for preventing that at-risk youth will develop a persistent criminal carreer. This dissertation includes a meta-analysis of the effectiveness of youth crime prevention, and an evaluation of the Dutch youth intervention ‘New Perspectives’ (NP). At-risk youth (

  7. Connecting youth violence prevention, positive youth development, and community mobilization.

    Science.gov (United States)

    Allison, Kevin W; Edmonds, Torey; Wilson, Karen; Pope, Michell; Farrell, Albert D

    2011-09-01

    Several disconnects serve to weaken the use of evidence based programming in community settings. Communities face the need to address the challenges of multiple risk behaviors faced by adolescents in their communities, but must also work to support successful transitions to adulthood and the broader positive development of their youth. The stronger integration of positive youth development and prevention of youth risk at the community level may offer an opportunity to support the implementation and ongoing development of evidence-based practices (EBPs). This article provides an overview of the VCU Clark-Hill Institute for Positive Youth Development Institute's community mobilization effort in Richmond, Virginia and reports preliminary findings from our integrated mobilization efforts. First, we review the role of our Community Advisory Council in their collaborative work to support positive youth development and reduce risk for youth violence. Next, we present examples of institute efforts in providing technical assistance relevant to supporting the use and development of EBPs. We then discuss the adaptation of an evidence-based program to target positive youth development. We also present overviews from qualitative investigations examining barriers and supports that inform and are relevant to the implementation of EBPs. Finally, we consider ways in which community efforts inform and shape institute efforts to develop EPBs. Taken together, these activities provide examples of how community-based mobilization efforts can integrate and inform the implementation of EBPs and the role and use of prevention science as a tool in supporting effective programming to promote positive youth development and prevent youth violence.

  8. The Inflammasome in Host Defense

    Directory of Open Access Journals (Sweden)

    Gang Chen

    2009-12-01

    Full Text Available Nod-like receptors have emerged as an important family of sensors in host defense. These receptors are expressed in macrophages, dendritic cells and monocytes and play an important role in microbial immunity. Some Nod-like receptors form the inflammasome, a protein complex that activates caspase-1 in response to several stimuli. Caspase-1 activation leads to processing and secretion of pro-inflammatory cytokines such as interleukin (IL-1β and IL-18. Here, we discuss recent advances in the inflammasome field with an emphasis on host defense. We also compare differential requirements for inflammasome activation in dendritic cells, macrophages and monocytes.

  9. Youth development in India: does poverty matter?

    Science.gov (United States)

    Malik, Bijaya Kumar

    2015-01-01

    This paper explores the differentials in youth development patterns determined by the economic condition of the household in India. The wealth index is used to glean youth development differentials in the different economic categories of the household. The findings suggest that youth from the bottom 20 per cent (poorest) of households are deprived in education, employment, labour force and are not working currently compared to youth from the middle and rich households. The states differ in youth development patterns (employment, appropriate education, skill development and awareness about health). There are more working youth among poor households than among rich households in India. Female youth are more disadvantaged compared to male youth and it is the same with the rural-urban distribution of youth. This paper concludes that the various economic categories/wealth index (poorest, poorer, middle, richer and richest) directly determine the pattern of youth development in India.

  10. Development of neurosurgery in Germany: comparison of data collected by polls for 1997, 2003, and 2008 among providers of neurosurgical care.

    Science.gov (United States)

    Steiger, Hans J; Krämer, Michael; Reulen, Hans J

    2012-01-01

    To deduce structural trends in neurosurgery in Germany by comparison of data derived from polls conducted by the Deutsche Gesellschaft für Neurochirurgie (DGNC) in 1997, 2003 and 2008. The questionnaires of the different polls probed a comparable set of issues. The data from the responding sample were extrapolated to the nationwide average or sum and compared between the different time periods. The number of identified neurosurgical departments increased from 146 to 201 during the years 1997-2008 largely as a result of the new foundation of numerous private groups. Nationwide total neurosurgical bed capacity and intensive care unit bed capacity increased modestly over the time period. The extrapolated total number of neurosurgical operations increased from 196,341 to 319,295. Although cranial and spinal neurosurgery remain the dominant subspecialties, the number of functional neurosurgical procedures and operations for pain increased more than proportionally. Outpatient procedures were established during the time period and corresponded in 2008 to a substantial proportion of the surgical volume. The total number of residents and board-certified neurosurgeons increased during the period 1997-2008 from 1513 to 1961. The proportion of residents decreased during 1997-2003 and then increased again. The number of neurosurgical operations increased in Germany proportionally to the economic growth of other service branches over the time period. Private organizations developed more than neurosurgical departments at university and other general hospitals. Work density measured as operations per physician increased during the period 1997-2008. Copyright © 2012 Elsevier Inc. All rights reserved.

  11. Defense Acquisition Policy and Defense Industrial Base Reinforcement Strategy - Enhancing the International Competitiveness of the Korean National Defense Industry

    Science.gov (United States)

    2008-04-23

    Korea Defense Industry Association (KDIA). (2007). Annual management review of Korean Defense Industry. Seoul: Author. Lee, D.O. (2000...COMPETITIVENESS OF THE KOREAN NATIONAL DEFENSE INDUSTRY Published: 23 April 2008 by Dr. Dae Ok Lee 5th Annual Acquisition Research Symposium of the...International Competitiveness of the Korean National Defense Industry 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

  12. Defense Acquisition Performance Assessment Report

    Science.gov (United States)

    2006-01-01

    Incorporated – “Changing the System” HeLLeR , TRiCiA A., Deputy Director of Congressional Support, Technical and Analytical Support, USAF A-Team...Interview Recorder” HeLLieR, RiCHARD, Director of Air Force Programs, United Technologies – “Joint Stars System” HeRMAN , DR. ROBeRT, Member, Defense

  13. Defense Financial and Investment Review

    Science.gov (United States)

    1985-06-01

    to direct its attention to problems such as profit policy and the management and investment practices of defense contractors. Prorit Study 󈨖 In 1982...I \\-L 10 NO ADJUSTMENT 46- 70 71 72 73 74 75 76 77 78 79 80 81 82 83 Sources: Touche Ross; Prorit 󈨐 V-34

  14. In Defense of Darwin's Theory.

    Science.gov (United States)

    Naylor, Bruce G.; Handford, Paul

    1985-01-01

    Examines issues regarding the defensibility and utility of natural selection as a scientific theory, focusing on the process of population change over time. Topics considered include criticisms of Darwinian theory, tautology and the meaning of fitness, the ability of theories to predict and explain, and the sufficiency of natural selection. (DH)

  15. Systemic defense signaling in tomato

    Institute of Scientific and Technical Information of China (English)

    LI Changbao; SUN Jiaqiang; JIANG Hongling; WU Xiaoyan; LI Chuanyou

    2005-01-01

    The wound-inducible expression of proteinase inhibitors (PIs) genes in tomato provides a powerful model system to elucidate the signal transduction pathway of sys- temic defense response. An increasing body of evidence indi- cates that systemin and jasmonic acid (JA) work in the same signaling pathway to activate the expression of PIs and other defense-related genes. However, little is known about how systemin and JA interact to regulate cell to cell communica- tion over long distances. Genetic analysis of the systemin/JA signaling pathway in tomato plants provides a unique opportunity to dissect the mechanism by which peptide and oxylipin signals interact to coordinate systemic expression of defense-related genes. Previously, it has been proposed that systemin is the long-distance mobile signal for systemic expression of defense related genes. However, recent genetic approach provided new evidence that jasmonic acid, rather than systemin, functions as the systemic wound signal, and that the peptide systemin works to regulate the biosynthesis of JA.

  16. Soviet debate on missile defense

    Energy Technology Data Exchange (ETDEWEB)

    Parrott, B.

    1987-04-01

    Although the Strategic Defense Initiative (SDI) is meant to cope with the danger of a Soviet nuclear attack, the recent US debate over SDI has paid surprisingly little attention to Soviet views of ballistic missile defense. Despite the existence of a substantial body of pertinent scholarship, the debate has failed to take adequate account of major changes in Soviet ballistic missile defense policy since the mid-1960s. It has also neglected the links between current Soviet military policy and broader Soviet political and economic choices. The Soviets regard SDI not as a novel undertaking to reduce the risks of nuclear war but as an extension of the geopolitical competition between the superpowers. This competition has been dominated in the 1980s, in the Soviet view, by sharply increased US assertiveness and the decline of detente. Viewing SDI as a manifestation of these general trends, Soviet decision makers find the prospect of an unregulated race in ballistic missile defenses and military space technologies deeply unsettling. The deterioration of superpower relations has raised serious doubts in Moscow about the wisdom of Soviet external policy during the 1970s and has provoked sharp internal differences over policy toward the US. Already highly suspicious of the Reagan administration, the elite is united by a general conviction that SDI is an American gambit that may ultimately undercut past Soviet strategic gains and pose a grave new threat to Soviet security. 14 references.

  17. What Happens After the Defense?

    DEFF Research Database (Denmark)

    Feldtmann, Birgit

    2015-01-01

    who has attempted to attack the master’s vessel and whose distress is the direct result of lawful self-defense by PCASP? This is the question at the heart of this article, which argues that there are certain post incident obligations and that it is crucial to address these obligations at the flag...

  18. Multidimensional Perfectionism and Ego Defenses

    Science.gov (United States)

    Dickinson, Wendy L.; Ashby, Jeffrey S.

    2005-01-01

    This study examined the relationship between multidimensional perfectionism and ego defense style among 130 college students. Cluster analysis results facilitated the identification of groups of adaptive perfectionists, maladaptive perfectionists, and non-perfectionists. The researchers found that identified maladaptive perfectionists used…

  19. Multidimensional Perfectionism and Ego Defenses

    Science.gov (United States)

    Dickinson, Wendy L.; Ashby, Jeffrey S.

    2005-01-01

    This study examined the relationship between multidimensional perfectionism and ego defense style among 130 college students. Cluster analysis results facilitated the identification of groups of adaptive perfectionists, maladaptive perfectionists, and non-perfectionists. The researchers found that identified maladaptive perfectionists used…

  20. Analytics for Cyber Network Defense

    Energy Technology Data Exchange (ETDEWEB)

    Plantenga, Todd. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Kolda, Tamara Gibson [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2011-06-01

    This report provides a brief survey of analytics tools considered relevant to cyber network defense (CND). Ideas and tools come from elds such as statistics, data mining, and knowledge discovery. Some analytics are considered standard mathematical or statistical techniques, while others re ect current research directions. In all cases the report attempts to explain the relevance to CND with brief examples.

  1. Inflation Adjustments for Defense Acquisition

    Science.gov (United States)

    2014-10-01

    Airframe Total airframe contractor furnished equipment ( CFE ) Total airframe CFE 9 entries (forward fuselage, center fuselage, wing, empennage...etc.) Avionics Total electronics CFE and government- furnished equipment (GFE) Total avionics 16 entries (radar, integrated processor...Relationship CFE Contractor Furnished Equipment CNI Communication, Navigation, Identification DoD Department of Defense FCCM Facilities Capital Cost

  2. Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 5. Governmental Responsibilities for Civil Defense.

    Science.gov (United States)

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    A description of the laws and orders that provide necessary legal authorization for civil defense activities is provided. In addition, an outline of the responsibilities of all governments and the role of the private sector in civil defense is presented. Topics discussed include: (1) Legal authority for civil defense, (2) Civil defense…

  3. Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 1. Civil Defense - Protection Against What?

    Science.gov (United States)

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    An explanation of the need for civil defense in nuclear and natural disasters is presented. A brief historical background of civil defense is given. Major topics include: (1) Types of disasters, (2) Probable objectives of a nuclear attack on the United States, (3) The major defensive measures against a nuclear attack, (4) Some reasons for low…

  4. Department of Defense PERSEREC (DOD PERSEREC)

    Data.gov (United States)

    Social Security Administration — The purpose of this agreement is for SSA to verify SSN information for Defense Manpower Data Center (DMDC) of the Department of Defense. DMDC will use the SSA data...

  5. Alcohol advertising and youth.

    Science.gov (United States)

    Martin, Susan E; Snyder, Leslie B; Hamilton, Mark; Fleming-Milici, Fran; Slater, Michael D; Stacy, Alan; Chen, Meng-Jinn; Grube, Joel W

    2002-06-01

    This article presents the proceedings of a symposium at the 2001 Research Society on Alcoholism meeting in Montreal, Canada. The symposium was organized and chaired by Joel W. Grube. The presentations and presenters were (1) Introduction and background, by Susan E. Martin; (2) The effect of alcohol ads on youth 15-26 years old, by Leslie Snyder, Mark Hamilton, Fran Fleming-Milici, and Michael D. Slater; (3) A comparison of exposure to alcohol advertising and drinking behavior in elementary versus middle school children, by Phyllis L. Ellickson and Rebecca L. Collins; (4) USC health and advertising project: assessment study on alcohol advertisement memory and exposure, by Alan Stacy; and (5) TV beer and soft drink advertising: what young people like and what effects? by Meng-Jinn Chen and Joel W. Grube.

  6. Youth job market specific features

    Directory of Open Access Journals (Sweden)

    Evgeniya Yu. Zhuravleva

    2011-05-01

    Full Text Available The article considers youth job market peculiarities, its specific features and regulation means, determines theoretical and application tasks of qualitative and quantitative comparison of vocations, which are highly in demand at the job market.

  7. Youth Risk Behavior Surveillance System

    Science.gov (United States)

    ... Evaluation FAQs Additional Evaluation Resources Health & Academics Anti-Bullying Policies and Enumeration: An Infobrief for Local Education ... Youth Risk Behavior Surveillance System (YRBSS) monitors six types of health-risk behaviors that contribute to the ...

  8. Behaviour of Youths in Botswana

    African Journals Online (AJOL)

    University of Botswana. Gaborone ... poor intellectual and work performance and death (Kinney and Leaton, 1983;. Gossop, 1989 .... alcohol consumption than the number of times youth drink alcohol. ...... Kluwer Academic Publishers. Santelli ...

  9. Marginal youth transitions in education

    DEFF Research Database (Denmark)

    Pless, Mette; Katznelson, Noemi

    2011-01-01

    and visions of the future (as grown ups). In the paper we will illustrate some of the dilemmas and challenges that especially ‘youth a rick’ face as part of their life-and educational pathways from primary school and onwards. A main focus will be on the dialectic relationship between subjective narratives...... on education – and the dominant political discourses. How can political discourses on education be traced, in young people’s narratives, and to what extent are these discourses reproduced, or challenged in this process? Furthermore the paper will address a pivotal theme in youth research; that youth......Young people’s involvement in education is receiving enormous political attention in Denmark. The political aim is to ensure ‘education for all’. The background is the fact, that despite an ongoing political focus on the importance of ‘youth education’ over the past 30 years, a relatively stable...

  10. 22 CFR 120.6 - Defense article.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense article. 120.6 Section 120.6 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.6 Defense article. Defense article means any item or technical data designated in § 121.1 of this...

  11. 22 CFR 120.9 - Defense service.

    Science.gov (United States)

    2010-04-01

    ... Defense service. (a) Defense service means: (1) The furnishing of assistance (including training) to foreign persons, whether in the United States or abroad in the design, development, engineering... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Defense service. 120.9 Section 120.9...

  12. Defense Procurement Strategy for a Globalized Industry

    Science.gov (United States)

    2007-11-02

    QDR,” DefenseNews, 8 November 2004, p. 4. 3 Vago Muradain, “Finalizing Transformation,” DefenseNews, 8 November 2004, p. 34. 4 Hugo Posey and Ben...Interavia, Summer 2004, 34-36. Munton, Bob, and Brinley Salzmann. “U.K.’s Growing Contols.” DefenseNews, 25 October 2004, 96. Muradain, Vago

  13. Addressing the Issue: Bullying and LGBTQ Youth

    Directory of Open Access Journals (Sweden)

    Kimberly Allen

    2014-09-01

    Full Text Available Each day, thousands of youth experience bullying and as many of 70% of all youth report having experienced bullying, either directly or indirectly (Cantor, 2005. For Gay, Lesbian, Bi-sexual, Transgender and Questioning (LGBTQ youth, the chances of experiencing bullying are much higher than for youth in the general population (Russell, Horn, Kosciw, & Saewyc, 2010. Although many youth serving organizations have begun to address the issue of bullying with bullying prevention programs, there is a deficit of information and a lack of inclusion of prevention efforts that specifically address LGBTQ youth. This article address the role of youth organizations in creating safe and inclusive environments for all youth, with specific attention paid to resources and strategies for inclusive environments for LGBTQ youth.

  14. Defense Science Board Task Force Report on Cyber Defense Management

    Science.gov (United States)

    2016-09-01

    posturethrough the CCMDs with measurement feedback to the leadership. The DoD CIO should establishmetrics for this assessment. Include Cyber Preparedness in...DoD should evaluate the effectiveness of the resulting defense posturethrough the CCMDs with measurement feedback to the leadership. The DoD CIO...USCYBERCOM Welcome Maj Keffer, USCYBERCOM Chief of Staff Cyber Portfolio Management Decisions Mr. Terry Carter, Deputy Director, Capabilities and Resource

  15. Correlates of parent-youth discordance about youth-witnessed violence: a brief report.

    Science.gov (United States)

    Lewis, Terri; Thompson, Richard; Kotch, Jonathan B; Proctor, Laura J; Litrownik, Alan J; English, Diana J; Runyan, Desmond K; Wiley, Tisha R; Dubowitz, Howard

    2013-01-01

    Studies have consistently demonstrated a lack of agreement between youth and parent reports regarding youth-witnessed violence (YWV). However, little empirical investigation has been conducted on the correlates of disagreement. Concordance between youth and parents about YWV was examined in 766 parent-youth dyads from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN). Results showed that significantly more youth (42%) than parents (15%) reported YWV. Among the dyads in which at least one informant reported YWV (N = 344), we assessed whether youth delinquency, parental monitoring, parent-child relationship quality, history of child maltreatment, income, and parental depression were predictive of parent-youth concordance. Findings indicated that youth engagement in delinquent activities was higher in the groups in which the youth reported violence exposure. More empirical study is needed to assess correlates of agreement in high-risk youth to better inform associations found between exposures and outcomes as well as practice and policy for violence exposed youth.

  16. Homeland Defense: DOD Needs to Address Gaps in Homeland Defense and Civil Support Guidance

    Science.gov (United States)

    2012-10-01

    tornado, storm, high water , wind-driven water , tidal wave, tsunami, earthquake, volcanic eruption , landslide, mudslide, snowstorm, or drought), or...Secretary of Defense and the Office of the Under Secretary of Defense for Policy on homeland defense and civil support matters, among other things. The...Assistant Secretary of Defense for Global Strategic Affairs is the principal advisor to the Under Secretary of Defense for Policy and the Secretary

  17. Youth Employment in a Globalising World

    DEFF Research Database (Denmark)

    Gough, Katherine V.; Langevang, Thilde; Owusu, George

    2013-01-01

    and the nature of policies introduced to tackle youth (un)employment. It provides an overview of the six papers that make up this special issue and shows how highlighting the complexities and diversities of youth employment strategies in sub-Saharan Africa provides valuable lessons, both for enhancing current......Young people in the global South are seeking employment opportunities in challenging economic and social environments. This paper provides an overview of current debates regarding youth employment, highlighting conceptualisations of youth and (un)employment, emerging youth employment trends...... conceptualisations and theorisation of youth employment and in terms of related policy instruments....

  18. Austere Defense: Challenges and Opportunities

    Science.gov (United States)

    2014-01-01

    military advice while acquiescing to divestitures, and effectively executing the austere defense cuts required by current law through 2019 and...Could it be that our assessments of risk have, over time, become too conservative? In- deed, even with the effects of full sequestration the United... crunch . Look- ing at overhead, as Douglas Macgregor of Politico magazine reminds us, during World War II, only four four-star generals commanded a

  19. Western Hemisphere Defense Policy Statement

    Science.gov (United States)

    2012-10-01

    El Salvador, Guatemala, Honduras , Paraguay, Peru and Uruguay have contributed to or led multi-national security operations and United Nations (UN...impact on regional and global peace and security and reflect the new realities of defense cooperation in the hemisphere. Working with Canada and...Mexico, DoD remains prepared to deter and defeat direct threats to our homeland. We partner with Canada on regional security issues such as an evolving

  20. Application of Defense Technology Commonly Used in Boxing Match

    Institute of Scientific and Technical Information of China (English)

    Zhixiao Li[1; Jianjun Liu[2

    2015-01-01

    Boxing defense technology is a kind of techniques to prevent the opponent from attacking successfully. Boxing is a kind of sports that needs close cooperation between attack and defense. Attack is used for defense, where there is no attack, there will be no defense, and vice versa. Defense technology is the foundation of attack technology, therefore, defense is of vital importance in boxing match.

  1. CSRF Vulnerabilities and Defensive Techniques

    Directory of Open Access Journals (Sweden)

    Rupali D. Kombade

    2012-02-01

    Full Text Available Web applications are now part of day to day life due to their user friendly environment as well as advancement of technology to provide internet facilities, but these web applications brought lot of threats with them and these threats are continuously growing, one of the these threat is Cross Site Request Forgery(CSRF. CSRF attack is immerged as serious threat to web applications which based on the vulnerabilities present in the normal request response pattern of HTTP protocol. It is difficult to detect and hence it is present in most of the existing web applications. CSRF attack occurs when a malicious web site causes a user’s web browser to perform an unwanted action on a trusted site. It is listed in OWASP’s top ten Web Application attacks list. In this survey paper we will study CSRF attack, CSRF vulnerabilities and its defensive measures. We have compared various defense mechanisms to analyse the best defense mechanism. This study will help us to build strong and robust CSRF protection mechanism.

  2. Nicotine's defensive function in nature.

    Directory of Open Access Journals (Sweden)

    Anke Steppuhn

    2004-08-01

    Full Text Available Plants produce metabolites that directly decrease herbivore performance, and as a consequence, herbivores are selected for resistance to these metabolites. To determine whether these metabolites actually function as defenses requires measuring the performance of plants that are altered only in the production of a certain metabolite. To date, the defensive value of most plant resistance traits has not been demonstrated in nature. We transformed native tobacco(Nicotiana attenuata with a consensus fragment of its two putrescine N-methyl transferase (pmt genes in either antisense or inverted-repeat (IRpmt orientations. Only the latter reduced (by greater than 95% constitutive and inducible nicotine. With D(4-nicotinic acid (NA, we demonstrate that silencing pmt inhibits nicotine production, while the excess NA dimerizes to form anatabine. Larvae of the nicotine-adapted herbivore Manduca sexta (tobacco hornworm grew faster and, like the beetle Diabrotica undecimpunctata, preferred IRpmt plants in choice tests. When planted in their native habitat, IRpmt plants were attacked more frequently and, compared to wild-type plants, lost 3-fold more leaf area from a variety of native herbivores, of which the beet armyworm, Spodoptera exigua, and Trimerotropis spp. grasshoppers caused the most damage. These results provide strong evidence that nicotine functions as an efficient defense in nature and highlights the value of transgenic techniques for ecological research.

  3. Priming of antiherbivore defensive responses in plants

    Institute of Scientific and Technical Information of China (English)

    Jinwon Kim; Gary W.Felton

    2013-01-01

    Defense priming is defined as increased readiness of defense induction.A growing body of literature indicates that plants (or intact parts of a plant) are primed in anticipation of impending environmental stresses,both biotic and abiotic,and upon the following stimulus,induce defenses more quickly and strongly.For instance,some plants previously exposed to herbivore-inducible plant volatiles (HIPVs) from neighboring plants under herbivore attack show faster or stronger defense activation and enhanced insect resistance when challenged with secondary insect feeding.Research on priming of antiherbivore defense has been limited to the HIPV-mediated mechanism until recently,but significant advances were made in the past three years,including non-HIPV-mediated defense priming,epigenetic modifications as the molecular mechanism of priming,and others.It is timely to consider the advances in research on defense priming in the plantinsect interactions.

  4. Cultural correlates of youth suicide.

    Science.gov (United States)

    Eckersley, Richard; Dear, Keith

    2002-12-01

    Youth suicide has risen in most developed nations over the past 50 years, especially among males, but the increase remains to be explained. Statistical analyses were used to examine associations between youth suicide rates in 11-21 mainly Western, developed nations and 32 socio-economic and cultural variables. The central hypothesis was that suicide rates would be correlated with various cultural measures of social attachment and integration, especially individualism. Socio-economic variables were included in the analysis to demonstrate the relative strength of the cultural associations. The study found a strong positive correlation between male youth suicide rates and subjective measures of health, optimism, and several indices of individualism, including personal freedom and control. Correlations between female youth suicide and individualism were smaller, attaining significance in only one instance. Male youth suicide and individualism were negatively correlated with older people's sense of parental duty. Correlations between suicide and other possibly relevant cultural variables--tolerance of suicide, belief in God and national pride--were not significant. The analysis of socio-economic variables yielded only one significant, but doubtful, correlation. The findings can be interpreted as supporting two very different hypotheses: that youth suicide represents "an island of misery in an ocean of happiness" or "the tip of an iceberg of suffering". In favouring the latter interpretation, and consistent with Durkheim's theories on suicide, it is argued that increased youth suicide reflects a failure of Western societies to provide appropriate sites or sources of social identity and attachment, and, conversely, a tendency to promote unrealistic or inappropriate expectations of individual freedom and autonomy.

  5. Analysis of polling system with high priority queue using twice gated service%中心队列二次门限服务的轮询系统分析

    Institute of Scientific and Technical Information of China (English)

    王明贵; 赵东风; 丁洪伟; 赖裕平

    2009-01-01

    According to the embedded Markov chain theory and the generating function,the paper analyzes a priority queue polling system in discrete time.It is introduced a service that the common queue use gated service and the high priority queue use twice gated service,and the average queue length and average polling period is explicidy obtained.%采用嵌入Markov链和概率母函数的方法时门限服务优先级排队系统进行分析,提出普通队列和高优先级队列分别采用基本门限和二级门限的服务机制,得出了平均排队队长和平均查询周期的解析式.

  6. The Story So Far...A Brief History of Environmental Youth Work. Environmental Youth Work Briefing.

    Science.gov (United States)

    Council for Environmental Education, Reading (England).

    Surveys have repeatedly shown that vast numbers of young people are interested in and concerned about environmental issues. Good youth work is concerned with the interests of young people, so the idea of environmental youth work--taking a youth work approach to environmental education--is a logical development for both environmental and youth work…

  7. The Politics of Paternalism: Adult and Youth Perspectives on Youth Voice in Public Policy

    Science.gov (United States)

    Conner, Jerusha Osberg; Ober, C. Nathan; Brown, Amanda S.

    2016-01-01

    Background/Context: Over the last two decades, youth involvement in policy advocacy has increased sharply, through youth councils, organizing coalitions, and new media forums. Currently 12 states and 140 American cities have youth councils or commissions established to advise policymakers on the impact of their legislation on youth. Despite their…

  8. The Politics of Paternalism: Adult and Youth Perspectives on Youth Voice in Public Policy

    Science.gov (United States)

    Conner, Jerusha Osberg; Ober, C. Nathan; Brown, Amanda S.

    2016-01-01

    Background/Context: Over the last two decades, youth involvement in policy advocacy has increased sharply, through youth councils, organizing coalitions, and new media forums. Currently 12 states and 140 American cities have youth councils or commissions established to advise policymakers on the impact of their legislation on youth. Despite their…

  9. Expanding the Reach of Youth Mentoring: Partnering with Youth for Personal Growth and Social Change

    Science.gov (United States)

    Liang, Belle; Spencer, Renee; West, Jennifer; Rappaport, Nancy

    2013-01-01

    The goals of youth mentoring have broadened from redressing youth problems to promoting positive youth development. Yet, many of the principles associated with contemporary conceptualizations of development found in the positive youth development (PYD) and community psychology (CP) literature have yet to be fully integrated into mentoring research…

  10. Measuring and Understanding Authentic Youth Engagement: The Youth-Adult Partnership Rubric

    Science.gov (United States)

    Wu, Heng-Chieh Jamie; Kornbluh, Mariah; Weiss, John; Roddy, Lori

    2016-01-01

    Commonly described as youth-led or youth-driven, the youth-adult partnership (Y-AP) model has gained increasing popularity in out-of-school time (OST) programs in the past two decades (Larson, Walker, & Pearce, 2005; Zeldin, Christens, & Powers, 2013). The Y-AP model is defined as "the practice of (a) multiple youth and multiple…

  11. A Vygotskian Perspective on Youth Participatory Evaluation.

    Science.gov (United States)

    Sabo, Kim

    2003-01-01

    Applies Lev Vygotsky's concept of developmental learning to youth-led evaluation projects and discusses the role of participatory evaluation in supporting youth to move beyond socially determined roles to become active participants in evaluation and their own growth. (SLD)

  12. Youth Prostitution: A Balance of Power.

    Science.gov (United States)

    McMullen, Richie J.

    1987-01-01

    Discusses the issues of child and adolescent prostitution, focusing on the youth prostitution situation in London, England. Briefly describes "Streetwise," a support and counseling program developed to aid London youth who have been involved in any form of prostitution. (NB)

  13. SAMHSA Synar Reports: Youth Tobacco Sales

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1997-2014. Substance Abuse and Mental Health Services Administration (SAMHSA). Synar Reports: Youth Tobacco Sales. Policy – Youth Tobacco Sales. SAMHSA’s Synar...

  14. SAMHSA Synar Reports: Youth Tobacco Sales

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1997-2013. Substance Abuse and Mental Health Services Administration (SAMHSA). Synar Reports: Youth Tobacco Sales. Policy – Youth Tobacco Sales. SAMHSA’s Synar...

  15. A Vygotskian Perspective on Youth Participatory Evaluation.

    Science.gov (United States)

    Sabo, Kim

    2003-01-01

    Applies Lev Vygotsky's concept of developmental learning to youth-led evaluation projects and discusses the role of participatory evaluation in supporting youth to move beyond socially determined roles to become active participants in evaluation and their own growth. (SLD)

  16. Youth Prostitution: A Balance of Power.

    Science.gov (United States)

    McMullen, Richie J.

    1987-01-01

    Discusses the issues of child and adolescent prostitution, focusing on the youth prostitution situation in London, England. Briefly describes "Streetwise," a support and counseling program developed to aid London youth who have been involved in any form of prostitution. (NB)

  17. Defensive weapons and defense signals in plants: some metabolites serve both roles.

    Science.gov (United States)

    Maag, Daniel; Erb, Matthias; Köllner, Tobias G; Gershenzon, Jonathan

    2015-02-01

    The defense of plants against herbivores and pathogens involves the participation of an enormous range of different metabolites, some of which act directly as defensive weapons against enemies (toxins or deterrents) and some of which act as components of the complex internal signaling network that insures that defense is timed to enemy attack. Recent work reveals a surprising trend: The same compounds may act as both weapons and signals of defense. For example, two groups of well-studied defensive weapons, glucosinolates and benzoxazinoids, trigger the accumulation of the protective polysaccharide callose as a barrier against aphids and pathogens. In the other direction, several hormones acting in defense signaling (and their precursors and products) exhibit activity as weapons against pathogens. Knowing which compounds are defensive weapons, which are defensive signals and which are both is vital for understanding the functioning of plant defense systems. © 2015 WILEY Periodicals, Inc.

  18. Action programme for youth.

    Science.gov (United States)

    Sulaiman, A B

    1993-01-01

    In Nigeria, where abortion is illegal, unmarried women under 20 years of age comprises the majority of abortion patients and complications from unsafe abortion represent a major health problem among this sector. The high incidence of abortion in Nigeria reflects increased premarital sex activity in urban areas; opposition to family planning, and cultural sanctions against single parenting or forced marriage. The Planned Parenthood Federation of Nigeria (PPFN) is working, cautiously, toward liberalization of the grounds for legal abortion; however, its major strategy is to avert the need for abortion through overcoming opposition to family planning services for young people and family life education in the schools. To reach young people, PPFN has begun providing services in medical clinics attached to vocational schools and institutes of higher education. The concept of using peers to distribute non-prescription contraceptives is being considered, and special youth clinics are planned for urban areas. About 5% of new acceptors at PPFN clinics are under 20 years of age, and attempts are being made to tailor services to the unique needs of this population.

  19. Plugged in Youth

    DEFF Research Database (Denmark)

    Singla, Rashmi

    2011-01-01

    This chapter investigates psychosocial consequences of global migration through an empirical study of South Asians to Scandinavian countries and is a follow up of a Danish project conducted in the mid-nineties. Diasporia and transnational processes in interaction with the everyday life’s technolo......This chapter investigates psychosocial consequences of global migration through an empirical study of South Asians to Scandinavian countries and is a follow up of a Danish project conducted in the mid-nineties. Diasporia and transnational processes in interaction with the everyday life......’s technological processes combined with life course perspectives, provide the theoretical framework for this study. In-depth interviews were employed and information was analysed through meaning condensation and subsequent categorisation of the narratives. The results show the reinterpretation of the self......, “others” and home in these families, for the parental as well as the young generation, in which the technological processes play an increasing part for the youth generation. The chapter also depicts the young adults’ diasporic identities involving the countries of origin as well as the Scandinavian...

  20. FACTORS INFLUENCING THE EVOLUTION OF YOUTH TRAVEL

    Directory of Open Access Journals (Sweden)

    Student Claudia MOISĂ

    2010-01-01

    Full Text Available Youth travel is an important part of global tourism, consequently, getting to know the evolution of this form of tourism requires an approach of the aspects regarding the permissive and restrictive factors that influence the youth travel dynamic worldwide. In terms of the factors that influence youth travel, we highlighted these two categories of factors (permissive and restrictive and, within each category, we tried to singularize the influence of every factor over youth travel.

  1. Impacting re-arrest rates among youth sentenced in adult court: an epidemiological examination of the Juvenile Sentencing Advocacy Project.

    Science.gov (United States)

    Mason, Craig A; Chapman, Derek A; Chang, Shau; Simons, Julie

    2003-06-01

    Examines the impact of a program aimed at reducing re-offending among juveniles transferred to adult court in Miami-Dade County, Florida. Initiated in 1998, the Juvenile Sentencing Advocacy Project (JSAP) worked to increase the degree to which defense lawyers, prosecutors, judges, and police officers considered the developmental status of youth charged with crimes, as well as the contextual basis for their behavior and their potential for rehabilitation. Through such activities, the goal was to increase the use of juvenile sanctions, rather than traditional adult sentences. Based on previous research, it was predicted that increased use of juvenile sanctions would be associated with fewer youth re-offending. This article examines 162 youth who were transferred to and sentenced in adult court during 1999. Re-offense patterns were monitored through June 2001. Analyses using epidemiological measures of effect found that the use of juvenile sanctions significantly increased following implementation of JSAP and that youth receiving adult probation or boot camp were 1.74 to 2.29 times more likely to re-offend than were youth receiving juvenile sanctions. The increased use of juvenile sanctions following implementation of JSAP corresponded to an 11.2% to 15.3% decrease in the number of youth one would have anticipated would re-offend had previous patterns of sentencing continued.

  2. Queer Youth in Family Therapy.

    Science.gov (United States)

    Harvey, Rebecca G; Stone Fish, Linda

    2015-09-01

    Trends in popular belief about same-sex relationships have undergone noteworthy change in the United States over the last decade. Yet this change has been marked by stark polarizations and has occurred at varying rates depending upon regional, community, racial, religious, and individual family context. For queer youth and their families, this cultural transformation has broadened opportunities and created a new set of risks and vulnerabilities. At the same time, youth's increasingly open and playful gender fluidity and sexual identity is complicated by unique intersections of class, race, religion, and immigration. Effective family therapy with queer youth requires practitioner's and treatment models that are sensitive to those who bear the burden of multiple oppressions and the hidden resilience embedded in their layered identities. We present case examples of our model of family therapy which addresses refuge, supports difficult dialogs, and nurtures queerness by looking for hidden resilience in the unique intersections of queer youths' lives. These intersections provide transformational potential for youth, their families and even for family therapists as we are all nurtured and challenged to think more complexly about intersectionality, sexuality, and gender. © 2015 Family Process Institute.

  3. The Guidance of Public Opinion and Public Opinion Polls in the View of News%新闻学视野的民意调查与舆论引导

    Institute of Scientific and Technical Information of China (English)

    方建移

    2012-01-01

    The po11 is the most important part of precision journalism, which promotes the government public decision-making more scientific and service the decision-making and communication of the public policy. European nations and the United States pay more attention to the use of guiding public opinion poll. We should use scientific investigation and analysis to ensure the credibility of the polling agency to play the guidance role for the poll in the public opinion.%民意调查是精确新闻学的最主要组成部分,有助于推动政府公共决策的科学化,服务于公共政策的决策和传播。欧美国家都比较重视运用民意调查进行舆论引导。发挥民意调查在舆论引导中的作用,应利用科学的调查和分析方法.确保民意调查机构的公信力。

  4. An Optimization Solution of the MVB Periodic Polling Table%一种多功能车辆总线周期扫描表优化设计方案

    Institute of Scientific and Technical Information of China (English)

    李锐; 李永宗; 费巧玲; 蔡海翔

    2013-01-01

    介绍了多功能车辆总线有关介质分配的基本概念,分析了按照IEC 61375-1标准定义的基本规则所构造的周期扫描表存在的缺陷.提出了一种将数据量最大的端口数据安排在当前网络负荷最小的基本周期发送的周期扫描表优化设计方案,采用该方案生成的周期扫描表中的周期变量分布均匀,各个基本周期内网络负荷基本均衡,从而实现MVB网络实时调度的性能优化.%Based on definitions of the MVB medium allocation,shortages of the periodic polling table constructed by the IEC 61375-1standards were discussed.Optimization solution of MVB periodic polling table was formed,which allocated the maximal size port in the minimum net load basic period.Application of the algorithm and related way of scheduler analysis were expounded by the example of MVB periodic traffic,which proved that the above-mentioned solution could optimize the MVB period polling table efficiently.

  5. Cross-Cultural Understanding Through Youth Sports: Bridging the Tolerance Gap Through Youth Development

    Directory of Open Access Journals (Sweden)

    Craig M. Ross

    2008-12-01

    Full Text Available The USPORT-Kyrgyzstan project was an ambitious initiative of public diplomacy, sports diplomacy, cross-cultural exchange, in-country grassroots projects, and international cooperation. The project consisted of three phrases which included youth recreational sport programming, youth leadership and development training, and youth tolerance training. Overall, it proved to be an extremely effective form of intervention that provided youth in this region of the Middle East with many positive and constructive youth sports and leadership development opportunities.

  6. Just in time: circadian defense patterns and the optimal defense hypothesis.

    Science.gov (United States)

    Baldwin, Ian T; Meldau, Stefan

    2013-06-01

    The optimal defense hypothesis (ODH) provides a functional explanation for the inhomogeneous distribution of defensive structures and defense metabolites throughout a plant's body: tissues that are most valuable in terms of fitness and have the highest probability of attack are generally the best defended. In a previous review, we argue that ontogenically-controlled accumulations of defense metabolites are likely regulated through an integration of developmental and defense signaling pathways. In this addendum, we extend the discussion of ODH patterns by including the recent discoveries of circadian clock-controlled defenses in plants.

  7. Equipping Youth with Mature Moral Judgment

    Science.gov (United States)

    Gibbs, John C.

    2003-01-01

    To enhance the ability of youth to help peers and themselves, the author proposes specific training in mature social decision-making to help youth overcome immature moral development and egocentric thinking. The EQUIP program emphasizes the positive moral potential of anti-social adolescents, as well as the limitations of antisocial youth:…

  8. 'Nothing works' in secure residential youth care?

    NARCIS (Netherlands)

    Souverein, F.A.; van der Helm, G.H.P.; Stams, G.J.J.M.

    2013-01-01

    A debate about the effectiveness of secure residential youth care is currently going on. While some continue to support secure residential youth care, others conclude that ‘nothing works’ in secure residential youth care, and argue that non-residential treatment is superior to secure residential tre

  9. At-Risk Youth: A Selected Bibliography.

    Science.gov (United States)

    Crohn, Leslie

    This select bibliography lists books, articles, and reports, almost all of which were published since 1980, on at-risk youth. The following areas are included: (1) general; (2) dropouts; (3) drug and alcohol abusers; (4) youth offenders; (5) teen parents; (6) young children at risk; and (7) unemployed youth. For each item the following information…

  10. Youth Transitions: From Offending to Desistance

    Science.gov (United States)

    Barry, Monica

    2010-01-01

    This article examines youth transitions and youth offending in tandem. It argues that the transition to adulthood is heavily implicated in the fact that most offending occurs in the youth phase. Drawing on a study of 20 male and 20 female persistent young offenders in Scotland, it explores young people's desire for integration with others in the…

  11. Trauma among Street-Involved Youth

    Science.gov (United States)

    Bender, Kimberly A.; Thompson, Sanna J.; Ferguson, Kristin M.; Yoder, Jamie R.; Kern, Leah

    2014-01-01

    Previous research documents that street-involved youth experience rates of trauma and posttraumatic stress disorder (PTSD) that are significantly higher than their housed counterparts. Trauma and PTSD are of particular concern for homeless youth as they can negatively affect youths' ability to function adaptively and to transition off the streets.…

  12. Suicidal Ideation in Anxiety-Disordered Youth

    Science.gov (United States)

    O'Neil, Kelly A.; Puleo, Connor M.; Benjamin, Courtney L.; Podell, Jennifer L.; Kendall, Philip C.

    2012-01-01

    Evidence is mixed regarding an independent association between anxiety and suicidality in youth. Study 1 examined suicidal ideation in treatment-referred, anxiety-disordered youth (N = 312, aged 7-17). Forty-one percent of anxiety-disordered youth endorsed suicidal ideation. Anxiety disorder severity, global impairment, and current depressive…

  13. Suicidal Ideation in Anxiety-Disordered Youth

    Science.gov (United States)

    O'Neil, Kelly A.; Puleo, Connor M.; Benjamin, Courtney L.; Podell, Jennifer L.; Kendall, Philip C.

    2012-01-01

    Evidence is mixed regarding an independent association between anxiety and suicidality in youth. Study 1 examined suicidal ideation in treatment-referred, anxiety-disordered youth (N = 312, aged 7-17). Forty-one percent of anxiety-disordered youth endorsed suicidal ideation. Anxiety disorder severity, global impairment, and current depressive…

  14. Trauma among Street-Involved Youth

    Science.gov (United States)

    Bender, Kimberly A.; Thompson, Sanna J.; Ferguson, Kristin M.; Yoder, Jamie R.; Kern, Leah

    2014-01-01

    Previous research documents that street-involved youth experience rates of trauma and posttraumatic stress disorder (PTSD) that are significantly higher than their housed counterparts. Trauma and PTSD are of particular concern for homeless youth as they can negatively affect youths' ability to function adaptively and to transition off the…

  15. Beyond Borders: Youth, Education, Sexuality, Desire

    Science.gov (United States)

    Mizzi, Robert

    2008-01-01

    This review examines two texts that relate to youth, sexuality, and education. The first is James Sears' "Youth, Education and Sexualities: An International Encyclopedia" (2005) and the second is "Youth and Sexualities: Pleasure, Subversion and Insubordination In and Out of Schools" (2004) edited by Mary Louise Rasmussen, Eric Rofes, and Susan…

  16. Transgender Youth and Life-Threatening Behaviors

    Science.gov (United States)

    Grossman, Arnold H.; D'Augelli, Anthony R.

    2007-01-01

    Sexual minority status is a key risk factor for suicide among lesbian, gay, and bisexual youth; however, it has not been studied among transgender youth. Fifty-five transgender youth reported on their life-threatening behaviors. Nearly half of the sample reported having seriously thought about taking their lives and one quarter reported suicide…

  17. Trauma among Street-Involved Youth

    Science.gov (United States)

    Bender, Kimberly A.; Thompson, Sanna J.; Ferguson, Kristin M.; Yoder, Jamie R.; Kern, Leah

    2014-01-01

    Previous research documents that street-involved youth experience rates of trauma and posttraumatic stress disorder (PTSD) that are significantly higher than their housed counterparts. Trauma and PTSD are of particular concern for homeless youth as they can negatively affect youths' ability to function adaptively and to transition off the streets.…

  18. Predictors of Homelessness among Street Living Youth

    Science.gov (United States)

    Slesnick, Natasha; Bartle-Haring, Suzanne; Dashora, Pushpanjali; Kang, Min Ju; Aukward, Erin

    2008-01-01

    While few studies have identified predictors of exiting homelessness among adults, even fewer studies have attempted to identify these predictors among homeless youth. The current study explored predictors of change in homelessness among 180 homeless youth between the ages of 14 and 22, recruited through an urban drop-in center. All youth were…

  19. Somatotype of competitive youth soccer players from Brazil.

    Science.gov (United States)

    Fidelix, Yara Lucy; Berria, Juliane; Ferrari, Elisa Pinheiro; Ortiz, Jaelson Gonçalves; Cetolin, Tiago; Petroski, Edio Luiz

    2014-09-29

    The aim of this study was to identify the morphological configuration of youth athletes from professional soccer clubs and to verify their differences according to the tactical position on the field. Overall, 67 male players aged 15 to 17 years were evaluated. The examined anthropometric measurements included body mass, body height, skinfolds (triceps, subscapular, supraspinal and medial calf), girths (flexed and tensed arm and calf) and breadths (humerus and femur). For statistical purposes, analysis of variance and post hoc Bonferroni and Kruskal-Wallis tests were used. We concluded that goalkeepers were heavier and taller than center backs (p = 0.015 and p = 0.001), midfielders (p = 0.005 and p somatotype for defense, forward and goalkeeper positions was a balanced mesomorph. Midfield players showed ectomorphic-mesomorph characteristics. It was concluded that goalkeepers were characterized as being taller and heavier and that somatotype features of athletes were similar between positions, except for midfield players.

  20. Youth employment and substance use.

    Science.gov (United States)

    Kaestner, Robert; Sasso, Anthony Lo; Callison, Kevin; Yarnoff, Benjamin

    2013-01-01

    A significant portion of teens work while in school and the consequences of that work are of potential concern to society. While there is widespread support for combining work and school, and some evidence that employment has positive effects on youth development, previous research has revealed some potentially harmful consequences of employment among teens. In this paper, we investigate the relationship between teen employment and substance use. We extended this literature by studying two different cohorts of youth, and by exploiting arguably exogenous variation in youth employment and earnings caused by changes in minimum wages and the business cycle (unemployment). Estimates suggest that hours of work are positively associated with alcohol and cigarette use. However, if selection on unobserved variables were equal to selection on observed variables, these associations would be close to zero. With respect to the association between earnings and substance use, the evidence is less clear.

  1. The Danish Youth Survey 2002

    DEFF Research Database (Denmark)

    Helweg-Larsen, Karin; Sundaram, Vanita; Curtis, Tine

    2004-01-01

    OBJECTIVES: To explore ethical, legal and practical issues related to conducting a youth survey in Denmark on sexual experiences before the age of 15 and thereby achieve reliable data on child sexual abuse. STUDY DESIGN AND METHODS: The relevant authorities were consulted on possible legal...... of the accompanying offer of counselling. CONCLUSION: An anonymous youth survey based on computer-assisted self-interview (CASI) would increase the validity of youth surveys on child sexual abuse to which no ethical or legal objections were found....... obtaining parental consent. The Central Scientific Ethical Committee had no objections. In a number of fields, Danish legislation accords 15-to-18-year-olds the competence to make independent decisions regarding their personal circumstances, and the UN Convention of Children's Rights states that a child...

  2. Sexting: serious problems for youth.

    Science.gov (United States)

    Ahern, Nancy R; Mechling, Brandy

    2013-07-01

    Youth engaging in sexting (texting plus sex) includes behaviors such as sending, receiving, or forwarding of nude or partially nude images via cell phones. The true prevalence of tweens and teens engaging in sexting is unclear. This might be because of the general secrecy of the behavior, the rapid advances in technology, and the lack of a clear definition that accounts for the added developmental factors (e.g., peak sexual development, impulsivity). Additionally, there is a lack of recognition of the consequences and increased risks of sexting (e.g., shame and guilt, earlier sexual behavior, bullying, incarceration, substance abuse, depression, suicide) for youth as a vulnerable population. The purpose of this article is to examine sexting behaviors among youth by exploring factors specific to today's adolescent population that may influence the prevalence and outcomes of sexting behavior. Implications for nursing practice, including the assessment, intervention, and evaluation that is needed to treat adolescents affected by sexting, are discussed.

  3. Neighborhood Effects on Youth Crime

    DEFF Research Database (Denmark)

    Rotger, Gabriel Pons; Galster, George Charles

    We investigate the degree to which youth (ages 14-29) criminal offenses are influenced by neighbors, identifying causal effects with a natural experimental allocation of social housing in Copenhagen. We find that youth exposed to a one percentage point higher concentration of neighbors with drug...... criminal records are 6% more likely to be charged for criminal offenses (both drug and property crimes), and this impact manifests itself after six months of exposure. This neighborhood effect is stronger for previous offenders, and does not lead to criminal partnerships. Our exploration of alternative...... mechanisms suggests youth interaction in proximate residential context with older adults with drug crime experience as the most plausible source of neighborhood effects....

  4. Marginal youth transitions in education

    DEFF Research Database (Denmark)

    Pless, Mette; Katznelson, Noemi

    2011-01-01

    figure of almost 20% of a youth-generation, still does not complete a youth education. Furthermore, research shows clear patterns in regards to, who is at risk in the educational system; Young people from a social background with little or no tradition for education are statistically less likely......Young people’s involvement in education is receiving enormous political attention in Denmark. The political aim is to ensure ‘education for all’. The background is the fact, that despite an ongoing political focus on the importance of ‘youth education’ over the past 30 years, a relatively stable...... to attain success in the educational system compared to young people who come from backgrounds with a strong educational tradition. Drawing on two longitudinal research projects (Pless&Katznelson, 2007; Pless, 2009) based on both quantitative and qualitative data, we will focus on the factors that seemingly...

  5. Cyber Defense: An International View

    Science.gov (United States)

    2015-09-01

    Protection), available from www.gesetze-im-internet.de/gg/art_65a. html, accessed on July 30, 2014. 36. Christian Kahl, Nachrichten, Vom Kampf in der...www.bundeswehr-journal.de/2013/vom- kampf -in-der-funften- dimension/, accessed on July 30, 2014; “Digitaler Truppenein- satz: Bundeswehr meldet sich...www.bundeswehr-journal. de/2013/vom- kampf -in-der-funften-dimension/. 46. “Spionage- und Hackerabwehr: Bundeswehr baut geheime Cy- berwar-Truppe auf” (“Defense of

  6. Territorial Defense, Education, and Interculturalism

    Directory of Open Access Journals (Sweden)

    Claudia Patricia Sierra Pardo

    2011-10-01

    Full Text Available The article carries out a series of reflections regarding the social and economic conditions in which the cultivation of oil palm affected the Bajo Atrato region of the Department of Chocó at the end of the nineteen nineties. It also discusses the actions carried out by communities, companies, and organizations in solidarity with the region’s cause, since these expressions make it possible to understand the role of organization and education in territorial defense processes. Finally, the article examines the different tensions, struggles, challenges, and contradictions inherent to these types of processes.

  7. Cyber defense and situational awareness

    CERN Document Server

    Kott, Alexander; Erbacher, Robert F

    2015-01-01

    This book is the first publication to give a comprehensive, structured treatment to the important topic of situational awareness in cyber defense. It presents the subject in a logical, consistent, continuous discourse, covering key topics such as formation of cyber situational awareness, visualization and human factors, automated learning and inference, use of ontologies and metrics, predicting and assessing impact of cyber attacks, and achieving resilience of cyber and physical mission. Chapters include case studies, recent research results and practical insights described specifically for th

  8. Department of Defense Expenditure Plans

    Science.gov (United States)

    2009-03-20

    Buxton Rd. 1,879 E 88 Redstone Arsenal AL Replace Water Main Along Paton Rd. from H.U. to Martin Rd. 1,857 E 89 Redstone Arsenal AL Fy 2009 Annual Road... Buxton Road E. from Patton to H.U. 1,312 E 25 American Recovery and Reinvestment Act of 2009 Operation and Maintenance, Defense Health Program, and...Meet AR 190-11 75 O 1100 Billings AFRC MT Mechanical System Improvements 188 E 1101 Billings AFRC MT Install Lighting Controls 45 E 1102 Billings

  9. SQL Injection Attacks and Defense

    CERN Document Server

    Clarke, Justin

    2012-01-01

    SQL Injection Attacks and Defense, First Edition: Winner of the Best Book Bejtlich Read Award "SQL injection is probably the number one problem for any server-side application, and this book unequaled in its coverage." -Richard Bejtlich, Tao Security blog SQL injection represents one of the most dangerous and well-known, yet misunderstood, security vulnerabilities on the Internet, largely because there is no central repository of information available for penetration testers, IT security consultants and practitioners, and web/software developers to turn to for help. SQL Injection Att

  10. One Step Forward, Two Steps Back? Côte d’Ivoire’s 2015 Presidential Polls

    Directory of Open Access Journals (Sweden)

    Giulia Piccolino

    2016-01-01

    Full Text Available The 2015 presidential election in Côte d’Ivoire was seen as an important test for the country given the 2010 post-election crisis. Although the 2015 polls were peaceful, they were affected by problems not new to Côte d’Ivoire: lack of competition due to non-participation of major political actors, low voter turnout, mistrust in electoral institutions. The unpreparedness of the Commission Electorale Indépendante (CEI was also problematic, especially with respect to the revision of the voter list. Due to the boycott of partisans of former president Laurent Gbagbo and because of the support of the Rassemblement des Houphouëtistes pour la Démocratie et la Paix (RHDP, President Alassane Ouattara’s re-election was essentially a given from the start. With the ruling coalition firmly in control, Côte d’Ivoire appears stable. However, the country’s democratic deficit might lead to renewed violence once the RHDP has to pick Ouattara’s successor.

  11. Service Scheme of Gated Polling Multi-Access Communication System%轮询多址通信系统的门限服务分析方法

    Institute of Scientific and Technical Information of China (English)

    佘明辉; 杨斌; 赵东风

    2011-01-01

    针对多个用户共享一个统计复用的系统时,在轮询多址通信系统的门限服务中,必须采用适当的服务规则(如预约或轮询)的问题.采用嵌入马尔可夫链理论和概率母函数的方法,对轮询排队系统的门限服务用两种不同的分析方法进行分析,得到了相同的门限服务排队系统的平均排队队长和平均循环周期的解析结果.计算机模拟结果表明了仿真与理论的一致性.%Aiming the problens at multiple users to share a multiplexing systems, in polling multi-access communication system of threshold services , appropriate service rules must adcpted ( such as reservation or interruptdriven ). Adopt embedded markov chain theory and probability generating function method of pollers forunreachable threshold service queuing system with two different analysis methods are analyzed and the same threshold service queuing system mean queue length and average cycles of analytical results. Computer simulation results show that the simulation and theory are consistency.

  12. DYNAMICS OF THE MOST INFLUENTIAL POLITICIANS OF THE REPUBLIC OF KHAKASSIA (BY RESULTS OF MONITORING EXPERT POLLS OF 1998–2014

    Directory of Open Access Journals (Sweden)

    Vladimir Il’ich Zlotkovskij

    2017-02-01

    The following conclusions are drawn by results of the conducted researches. First, line items of heads of managerial and economic structures in the top ten of the most influential republican politicians during the researched period underwent to essential transformation. In 1998, there was a rare situation in the Russian practice heavily on the political elite of the economic elite in the name of the representatives of the leading industrial enterprises of Khakassia – Sayan Aluminum Plant. Over time, the situation has changed in 2009. was set up regional “party of power” in the face of the Republican government and the party “United Russia”, around which all the relevant actors of regional political process. Secondly, engaging the top positions in the power structures necessary but not sufficient condition for the occurrence of the most influential Republican politicians. This number does not include bank and trade union officials, media executives and university leaders of political parties, with the exception of “United Russia”, public organizations and associations. Third, in recent years, as part of the 30 most influential politicians intensified the “political weight” of the leaders of the republican government and the law enforcement system and decreased – employees legislative authorities, media leaders and heads of local self-government. Fourthly, results of monitoring expert polls on determination of the leading republican politicians act as the effective tool for understanding and forecasting of regional political process.

  13. Contemporary Youth Identity in the Republic of Tuva, Russia

    Directory of Open Access Journals (Sweden)

    Katherine Zeahan Leung

    2017-09-01

    Full Text Available Youth of ethnic Tuvan heritage within the Tuvan Republic (part of the Russian Federation aged 6 to 24 represent a dynamic force which has been shaped by two factors. One is the ancient Turkic heritage of Tuvan culture. Contemporary Tuvans, including youth, display both Russian and Tuvan nationalist feelings, admire martial culture and explore their cultural uniqueness. They hold in high esteem contact sports, especially martial arts such as sambo or judo. Tuvan athletes successfully compete for Russia at international events, including the Olympics. The current Minister of Defense of the Russian Federation is half-Tuvan and extremely popular in the republic, where people see him as nothing short of a national hero. At the same time, young multi-lingual Tuvans, who also speak Russian, and, with access to foreign language education, Korean and English, are being influenced by mediums and through technologies that are international like never before. A special focus is made on the impact of East Asian pop-culture, specifically that of South Korea. Tuva is located in Asia’s geographical center, and is a place where for many centuries Tibetan Buddhism coexisted with Shamanism. Thus, Tuvans strongly identify themselves with Asian culture. They tend to believe in metempsychosis and often tell those who take interest in Tuvan culture that they were Tuvans in their past lives. In their view, Tuvan language has preserved the features of “original” Turkic. These and many other ideas and beliefs show that historical facts and myths are closely intertwined within Tuvan identity. Studying and speaking foreign languages helps prioritize the positive outlook in Tuvan youth, who eagerly study both English and Eastern languages.   In working with Tuvan youth, I was able to teach through games and informal conversation. I was able to meet community leaders who use language to foster lasting change in children’s perception of themselves, as an attempt to

  14. Secure and defensive high self-esteem.

    Science.gov (United States)

    Jordan, Christian H; Spencer, Steven J; Zanna, Mark P; Hoshino-Browne, Etsuko; Correll, Joshua

    2003-11-01

    Long-standing theories have suggested high self-esteem (SE) can assume qualitatively different forms that are related to defensiveness. The authors explored whether some high-SE individuals are particularly defensive because they harbor negative self-feelings at less conscious levels, indicated by low implicit SE. In Study 1, participants high in explicit SE but low in implicit SE showed the highest levels of narcissism--an indicator of defensiveness. In Studies 2 and 3, the correspondence between implicit and explicit SE predicted defensive behavior (in-group bias in Study 2 and dissonance reduction in Study 3), such that for high explicit-SE participants, those with relatively low implicit SE behaved more defensively. These results are consistent with the idea that high SE can be relatively secure or defensive.

  15. The methodological defense of realism scrutinized.

    Science.gov (United States)

    Wray, K Brad

    2015-12-01

    I revisit an older defense of scientific realism, the methodological defense, a defense developed by both Popper and Feyerabend. The methodological defense of realism concerns the attitude of scientists, not philosophers of science. The methodological defense is as follows: a commitment to realism leads scientists to pursue the truth, which in turn is apt to put them in a better position to get at the truth. In contrast, anti-realists lack the tenacity required to develop a theory to its fullest. As a consequence, they are less likely to get at the truth. My aim is to show that the methodological defense is flawed. I argue that a commitment to realism does not always benefit science, and that there is reason to believe that a research community with both realists and anti-realists in it may be better suited to advancing science. A case study of the Copernican Revolution in astronomy supports this claim.

  16. Departies: conceptualizing extended youth parties

    DEFF Research Database (Denmark)

    Fjær, Eivind Grip; Tutenges, Sébastien

    2017-01-01

    Every year, millions of young people travel away from home to party for days or weeks on end in permissive environments, such as music festivals, dance parties, and nightlife resorts. The studies that have been conducted on these extended youth parties have focused primarily on specific risk...... immoral; (4) stylistically, by altering their stylistic expressions through dress, demeanor, and consumption; and (5) experientially, because the parties generate mood and mind alterations. These are overlapping and intertwined elements, the combination of which amounts to a distinct type of youth party...

  17. Departies: conceptualizing extended youth parties

    DEFF Research Database (Denmark)

    Eivind Grip, Fjær,; Tutenges, Sébastien

    2016-01-01

    Every year, millions of young people travel away from home to party for days or weeks on end in permissive environments, such as music festivals, dance parties, and nightlife resorts. The studies that have been conducted on these extended youth parties have focused primarily on specific risk...... immoral; (4) stylistically, by altering their stylistic expressions through dress, demeanor, and consumption; and (5) experientially, because the parties generate mood and mind alterations. These are overlapping and intertwined elements, the combination of which amounts to a distinct type of youth party...

  18. Korean Defense Industry: Threat or Ally?

    Science.gov (United States)

    1994-02-22

    framework for defense industrial cooperation with Korea . While Senator Dixon eventually dropped his opposition and the Korean Fighter Program is now...US defense firms to transfer technology to Korean firms, the US Government must recognize two realities: first, Korea will develop indigenous...serious Korean competition in the foreseeable future. 8 It does not appear that the Korea defense industry is poised to take away significant market

  19. Implementing an Integrated Network Defense Construct

    Science.gov (United States)

    2013-06-01

    to create an easily defendable avenue for ingress and egress. In medieval times, castles leveraged this principle. If an attacker was brazen enough...defense mirrors that of the physical world, its application has some significant drawbacks. Whereas the medieval castle defenders had the high ground...defenses. Logically an INDS can and should follow the same premise. 3. Integrated Air Defense To model an INDS after an IADS, it is necessary

  20. THE DEFENSE PLANNING SYSTEMS AND THEIR IMPLICATIONS

    Directory of Open Access Journals (Sweden)

    Laszlo STICZ

    2010-01-01

    Full Text Available Defense planning in the Alliance is a fundamental element of the arrangements which enable its member countries to enjoy the crucial political, military and resource advantages of collective defense and other common military efforts to enhance security and stability. In this respect, the aim of this paper is to outline the role of the Armed Forces and the specific processes aiming to achieve the ultimate goal of a nation regarding national security, with focus on defense planning and the PDPS.

  1. Integrated Air and Missile Defense (IAMD)

    Science.gov (United States)

    2013-12-01

    Base Year DAMIR - Defense Acquisition Management Information Retrieval Dev Est - Development Estimate DoD - Department of Defense DSN - Defense...Schedule Milestones SAR Baseline Dev Est Current APB Development Objective/Threshold Current Estimate MS B DEC 2009 DEC 2009 JUN...2010 DEC 2009 CDR AUG 2011 MAY 2012 MAY 2013 MAY 2012 MS C DEC 2014 JUN 2015 JUN 2016 AUG 2016 1 (Ch-1) IOT &E Start JAN 2016 MAR 2016 MAR 2017 OCT 2017

  2. Offset implementations for Turkey's International Defense Acquisitions

    OpenAIRE

    2008-01-01

    MBA Professional Report "Offsets" is the umbrella term for a broad range of industrial and commercial "compensatory" practices. Specifically, offset agreements in the defense environment are increasing globally as a percentage of exports. Developed countries with established defense industries use offsets to channel work or technology to their domestic defense companies. Countries with newly industrialized economies are utilizing both military and commercial related offsets that involv...

  3. SELF-DEFENSE IN KARABAKH CONFLICT?

    Directory of Open Access Journals (Sweden)

    Saeed Bagheri

    2015-01-01

    Full Text Available Use of force is one of the principles of international law which has been banned by the UN Charter and modern constitutions. However, since the enforcement of the UN Charter, self-defense has become the preferred excuse for states to justify their use of force. But applying self-defense requires some conditions. Immediacy is one of the important conditions of self-defense. Immediacy defined as the time span between armed attacks and reaction to it, is the main discourse. This condition requires self defense immediately after the armed conflict or during a rational time span since its occurance.In this respect, the emerging Karabakh Conflict between Armenia and Azerbaijan in the 1990s is important. After Armenia’s armed attacks, Azerbaijan has acted within the scope of legitimate self-defense. But in accordance with UN Security Council cease-fire resolution Azerbaijan has suspended its self-defense actions. However, today, still twenty percent of Azerbaijani territory is still under Armenian occupation. Accordingly, after a long time the validity of Azerbaijan’s right to legitimate self-defense is still subject to arguments.In this article, by comparing two different approaches (strict and board interpretation approaches on the temporal link between the measures of self-defense and the armed attacks (immediacy, the temporal link between the self-defense countermeasures of Azerbaijan and armed attacks by Armenia in Karabakh Conflict will be examined.

  4. Rehearsals and Roles: Youth Participation Frameworks in One Youth Organization

    Science.gov (United States)

    Thompson, Carol C.

    2009-01-01

    This paper explores rehearsals as a central learning structure of an urban youth organization. Drawing on research in participation, expertise, activity, multiliteracies, and situated cognition, it seeks to understand the extent to which the infrequently studied activity of rehearsal provides a space for cognitive growth. Using thematic coding and…

  5. The PIC Youth Primer: Improving JTPA Programs for Youth.

    Science.gov (United States)

    Snedeker, Bonnie; And Others

    This guide for Private Industry Council (PIC) officers, members, and staff is written to assist in planning and overseeing effective programs for youth at risk in the local labor market using resources allocated under the Job Training Partnership Act (JTPA). Section I takes a broad view of the problem of building effective employability…

  6. An Empirical Investigation of Defense Interpretation Depth, Defensive Functioning, and Alliance Strength in Psychodynamic Psychotherapy.

    Science.gov (United States)

    Petraglia, Jonathan; Bhatia, Maneet; De Roten, Yves; Despland, Jean-Nicolas; Drapeau, Martin

    2015-01-01

    The present study examined the relationship between depth of defense interpretations by therapists, and patient defensive functioning, on the therapeutic alliance in a sample of 36 patients undergoing short-term dynamic psychotherapy. Defense interpretation depth was defined as the degree to which therapist interpretations contained information regarding the motivation for patient defenses and historical origins of the defensive processes (Greensen, 1967). Mean depth of interpretation was compared between sessions that were identified beforehand as either high-alliance or low-alliance sessions using the Helping Alliance Questionnaire (HAq-II: Luborsky et al., 1996). Results indicated that defensive functioning was correlated to defense interpretation depth in low-alliance sessions. Moreover, mean depth of interpretation was also higher in low-alliance sessions, pointing to the possible "destabilizing" effects that these interpretations may have on both defensive functioning and the therapeutic alliance. These results are discussed within the context of previous studies of therapeutic technique in dynamic psychotherapy.

  7. Defense mutualisms enhance plant diversification.

    Science.gov (United States)

    Weber, Marjorie G; Agrawal, Anurag A

    2014-11-18

    The ability of plants to form mutualistic relationships with animal defenders has long been suspected to influence their evolutionary success, both by decreasing extinction risk and by increasing opportunity for speciation through an expanded realized niche. Nonetheless, the hypothesis that defense mutualisms consistently enhance plant diversification across lineages has not been well tested due to a lack of phenotypic and phylogenetic information. Using a global analysis, we show that the >100 vascular plant families in which species have evolved extrafloral nectaries (EFNs), sugar-secreting organs that recruit arthropod mutualists, have twofold higher diversification rates than families that lack species with EFNs. Zooming in on six distantly related plant clades, trait-dependent diversification models confirmed the tendency for lineages with EFNs to display increased rates of diversification. These results were consistent across methodological approaches. Inference using reversible-jump Markov chain Monte Carlo (MCMC) to model the placement and number of rate shifts revealed that high net diversification rates in EFN clades were driven by an increased number of positive rate shifts following EFN evolution compared with sister clades, suggesting that EFNs may be indirect facilitators of diversification. Our replicated analysis indicates that defense mutualisms put lineages on a path toward increased diversification rates within and between clades, and is concordant with the hypothesis that mutualistic interactions with animals can have an impact on deep macroevolutionary patterns and enhance plant diversity.

  8. The insanity defense: Related issues

    Science.gov (United States)

    Asokan, T. V.

    2016-01-01

    For the past 150 years, there is no change in the understanding and knowledge other than autonomy and capacity to choose the right and wrong for criminal liability. The alternative concept that human behavior is the result of an interaction between biological and environmental factors other than free choice failed to impress the criminal justice system because of a direct threat to a society's deep seated need to blame someone than themselves for criminal harms that occur. The insanity defense has a long history, and is evolved after many tests that have been tried and tested. McNaughton's rules stressed on “understandability of right and wrong” and “intellectual” rather than a moral or affective definition dominated in its formulation. Lack of control and irresistible drives or impulses were neglected Going by the current understanding of neurological evidences of compulsion and lack of impulse control, rationality tests without the inclusion of lack of control, seem to be outdated. Separate “Control determination” than the “Rationality determination” by the jurors may improve the accuracy of Juror's categorizations. There is a suggestion that Relevance ratio is ideal for ‘Evidentiary relevance” and there should be a quality control on expert testimonies. With progress in neuroscience, the law may need to abandon or alter some of its current assumptions about the nature of voluntary conduct, which underlies various defenses PMID:28216769

  9. Defensive anality and anal narcissism.

    Science.gov (United States)

    Shengold, L

    1985-01-01

    This paper aims at demonstrating a currently beleaguered assumption: the central importance, the continuing vitality, and the appropriate complexity of Freud's theory of the drives and of his idea of the primacy of the body ego. It is not enough to consider man a thinking machine or a social being; his animal nature must be given a central place in psychology. The paper postulates that 'anal or sphincter defensiveness' is one of the precursors of the repression barrier. Anality has been comparatively neglected in recent psychoanalytic literature, and so has its explorer, Karl Abraham. The paper's thesis is that there is a special defensive importance to anal erogeneity and libido, and to those aspects of ego and superego that are functionally operative (as the 'sadistic-anal organization' (Freud, 1917)) during the so-called 'sadistic-anal' developmental phase. Any of the psychic danger situations can evoke regression to manifestations of 'anal narcissim'--an attempt to master overwhelming feeling by a kind of emotional sphincter action, narrowing down the world to the controllable and the predictable. The basic assumption here is Fliess's idea that the attainment of anal sphincter control functions--with, as-it-were, 'psychic resonance'--as a means to master primal (murderous, cannibalistic) affect. For optimal psychic development, a proper balance must be attained between anal control of, and anal expression of, instinctual derivatives--especially of affect laden with aggression.

  10. Nrf2 and cardiovascular defense.

    Science.gov (United States)

    Howden, Reuben

    2013-01-01

    The cardiovascular system is susceptible to a group of diseases that are responsible for a larger proportion of morbidity and mortality than any other disease. Many cardiovascular diseases are associated with a failure of defenses against oxidative stress-induced cellular damage and/or death, leading to organ dysfunction. The pleiotropic transcription factor, nuclear factor-erythroid (NF-E) 2-related factor 2 (Nrf2), regulates the expression of antioxidant enzymes and proteins through the antioxidant response element. Nrf2 is an important component in antioxidant defenses in cardiovascular diseases such as atherosclerosis, hypertension, and heart failure. Nrf2 is also involved in protection against oxidant stress during the processes of ischemia-reperfusion injury and aging. However, evidence suggests that Nrf2 activity does not always lead to a positive outcome and may accelerate the pathogenesis of some cardiovascular diseases (e.g., atherosclerosis). The precise conditions under which Nrf2 acts to attenuate or stimulate cardiovascular disease processes are unclear. Further studies on the cellular environments related to cardiovascular diseases that influence Nrf2 pathways are required before Nrf2 can be considered a therapeutic target for the treatment of cardiovascular diseases.

  11. Nrf2 and Cardiovascular Defense

    Directory of Open Access Journals (Sweden)

    Reuben Howden

    2013-01-01

    Full Text Available The cardiovascular system is susceptible to a group of diseases that are responsible for a larger proportion of morbidity and mortality than any other disease. Many cardiovascular diseases are associated with a failure of defenses against oxidative stress-induced cellular damage and/or death, leading to organ dysfunction. The pleiotropic transcription factor, nuclear factor-erythroid (NF-E 2-related factor 2 (Nrf2, regulates the expression of antioxidant enzymes and proteins through the antioxidant response element. Nrf2 is an important component in antioxidant defenses in cardiovascular diseases such as atherosclerosis, hypertension, and heart failure. Nrf2 is also involved in protection against oxidant stress during the processes of ischemia-reperfusion injury and aging. However, evidence suggests that Nrf2 activity does not always lead to a positive outcome and may accelerate the pathogenesis of some cardiovascular diseases (e.g., atherosclerosis. The precise conditions under which Nrf2 acts to attenuate or stimulate cardiovascular disease processes are unclear. Further studies on the cellular environments related to cardiovascular diseases that influence Nrf2 pathways are required before Nrf2 can be considered a therapeutic target for the treatment of cardiovascular diseases.

  12. Youth empowerment solutions for violence prevention.

    Science.gov (United States)

    Reischl, Thomas M; Zimmerman, Marc A; Morrel-Samuels, Susan; Franzen, Susan P; Faulk, Monique; Eisman, Andria B; Roberts, Everett

    2011-12-01

    The limited success of youth violence prevention interventions suggests that effective prevention needs to address causes at multiple levels of analysis and empower youth in developing and implementing prevention programs. In this article, we review published studies of youth violence prevention efforts that engage youth in developing or implementing violence prevention activities. The reviewed studies suggest the promise of youth empowerment strategies and the need for systematic outcome studies of empowerment programs. After reviewing empowerment theory applied to youth violence prevention programs, we present a case study of the Youth Empowerment Solutions (YES) for Peaceful Communities program. YES engages middle-school youth in an after-school and summer program that includes a culturally tailored character development curriculum and empowers the youth to plan and implement community improvement projects with assistance from adult neighborhood advocates. The case study focuses on outcome evaluation results and presents evidence of the YES program effects on community-level outcomes (eg, property improvements, violent crime incidents) and on individual-level outcomes (eg, conflict avoidance, victimization). The literature review and the case study suggest the promise of engaging and empowering youth to plan and implement youth violence prevention programs.

  13. Electronic case management with homeless youth.

    Science.gov (United States)

    Bender, Kimberly; Schau, Nicholas; Begun, Stephanie; Haffejee, Badiah; Barman-Adhikari, Anamika; Hathaway, Jessica

    2015-06-01

    Case management, a widely practiced form of service brokerage, is associated with a variety of positive outcomes for homeless youth, but it may be difficult to implement, as youth face logistical barriers to attending in-person meetings. As part of a larger clinical trial, the current study investigates the feasibility of providing electronic case management (ECM) to homeless youth, using cell-phones, texts, email, and Facebook. Youth were given prepaid cell-phones and a case manager who provided four ECM sessions every 2-3 weeks over a 3-month period. Contact logs were used to record how many youth engaged in ECM, how many attempts were necessary to elicit engagement, and youths' preferred technology methods for engaging. Although engagement in the number of ECM sessions varied, the majority of youth (87.5%) engaged in at least one ECM session. Youth (41%) most commonly needed one contact before they engaged in an ECM session, and the majority responded by the third attempt. While youth most commonly answered calls directly, their chosen method of returning calls was texting. The majority of youth (80%) described ECM positively, reporting themes of convenience, connection, and accountability. The use of ECM, particularly of texting, offers promising implications for providing services to homeless youth. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Defense Science Board Task Force on Defense Strategies for Advanced Ballistic and Cruise Missile Threats

    Science.gov (United States)

    2017-01-01

    REPORT OF THE DEFENSE SCIENCE BOARD TASK FORCE ON Defense Strategies for Advanced Ballistic and Cruise Missile Threats January 2017 Office of... Science Board (DSB). The DSB is a Federal Advisory Committee established to provide independent advice to the Secretary of Defense. Statements, opinions... Science Board Task Force on Defense Strategies for Advanced Ballistic and Cruise Missile Threats completed its information-gathering in February 2016

  15. Positive Youth Development: Processes, Programs, and Problematics

    Directory of Open Access Journals (Sweden)

    Richard M. Lerner

    2011-09-01

    Full Text Available Using the tripartite conception of positive youth development (PYD suggested by Hamilton (1999 – as a developmental process, a philosophy or approach to youth programming, and as instances of youth programs and organizations focused on fostering the healthy or positive development of youth – we review different theoretical models of the developmental process involved in PYD. In addition, we review the ideas for and the features of youth development programs aimed at promoting PYD. We discuss the need for research interrelating different, theoretically-predicated measures of PYD and, as well, the importance of clear links between models of the PYD developmental process and of the youth development programs seeking to enhance PYD among diverse youth. We discuss several conceptual and practical problematics that must be addressed in order to integrate the three facets of PYD scholarship.

  16. Strategic Defense Initiative: Splendid Defense or Pipe Dream? Headline Series No. 275.

    Science.gov (United States)

    Armstrong, Scott; Grier, Peter

    This pamphlet presents a discussion of the various components of President Reagan's Strategic Defense Initiative (SDI) including the problem of pulling together various new technologies into an effective defensive system and the politics of the so-called "star wars" system. An important part of the defense initiative is the "layered" defense…

  17. 75 FR 65462 - Renewal of Department of Defense Federal Advisory Committee; Department of Defense Military...

    Science.gov (United States)

    2010-10-25

    ... Military Family Readiness Council AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal advisory... Department of Defense Military Family Readiness Council (hereafter referred to as the ``Council''). FOR... military family readiness by the Department of Defense; and (c) evaluate and assess the effectiveness...

  18. 75 FR 3210 - Renewal of Department of Defense Federal Advisory Committee; Defense Business Board

    Science.gov (United States)

    2010-01-20

    ... sector corporations or entities and a wealth of top-level, global business experience in the areas of... of the Secretary Renewal of Department of Defense Federal Advisory Committee; Defense Business Board... gives notice that it is renewing the charter for the Defense Business Board (hereafter referred to...

  19. 75 FR 15695 - Renewal of Department of Defense Federal Advisory Committee; Board of Visitors National Defense...

    Science.gov (United States)

    2010-03-30

    ... Defense gives notice that it is renewing the charter for the Board of Visitors National Defense University (hereafter referred to as the Board). FOR FURTHER INFORMATION CONTACT: Jim Freeman, Deputy Committee... of the Secretary Renewal of Department of Defense Federal Advisory Committee; Board of...

  20. 75 FR 13093 - Renewal of Department of Defense Federal Advisory Committee; Defense Acquisition University Board...

    Science.gov (United States)

    2010-03-18

    ... University Board of Visitors AGENCY: Department of Defense (DoD). ACTION: Renewal of Federal advisory... amended), and 41 CFR 102-3.50(c), the Department of Defense gives notice that it is renewing the charter for the Defense Acquisition University Board of Visitors (hereafter referred to as the Board)....

  1. Concussions From Youth Football

    Science.gov (United States)

    Jacobson, Nathan A.; Buzas, David; Morawa, Lawrence G.

    2013-01-01

    Background: Youth football programs across the United States represent an at-risk population of approximately 3.5 million athletes for sports-related concussions. The frequency of concussions in this population is not known. Study Design: Descriptive epidemiology study. Methods: Over an 11-year span from January 2002 to December 2012, the authors reviewed the concussions sustained by athletes aged 5 to 13 years while playing football, as evaluated in emergency departments (EDs) in the United States and captured by the National Electronic Injury Surveillance System (NEISS) database of the US Consumer Product Safety Commission. Results: There were 2028 (national estimate, 49,185) young football players evaluated in NEISS EDs with concussion from 2002 to 2012. There were 1987 (97.9%) males and 41 (2.1%) females, with a mean age of 11.2 years. The total number of concussions reported increased with age and by year. The majority of concussions were treated in the outpatient setting, with 1878 (91.7%) being treated and released. The total number of head-to-head injury mechanisms mirrored the total number of concussions by year, which increased throughout the 11-year span. The total number of players experiencing a loss of consciousness increased throughout the study period but did not match the total number of concussions over the 11-year time period. Fractures occurred in 11 (0.5%) patients, with 2 being severe (1 skull fracture and 1 thoracic compression fracture). Conclusion: Within the 5- to 13-year age range, there were a significant number of young athletes who presented to EDs with concussion as a result of playing organized football. Older children may be at greater risk for sustaining concussions, fractures, and catastrophic injuries while playing football when compared with younger children. Clinical Relevance: Younger children are more susceptible to long-term sequelae from head injuries, and thus, improved monitoring systems for these athletes are needed to

  2. Biliteracy among Children and Youths

    Science.gov (United States)

    Reyes, Iliana

    2012-01-01

    The dual purposes of this review are, first, to synthesize the extant research on biliteracy, focusing particularly on children and youths and, second, to clarify key terms and phenomena in this developing field. The review is organized into three areas of research: (1) individual biliteracy development, (2) biliteracy in family and community…

  3. Family and Youth Services Bureau

    Science.gov (United States)

    ... in the U.S. Building Connections to End Domestic Violence See Images and Stories from FYSB’s Tribal Peer-to-Peer Meeting What is the Family & Youth Services Bureau (FYSB)? The Family ... National Domestic Violence Hotline 1-800-799-SAFE ( ...

  4. Injury Patterns in Youth Sports.

    Science.gov (United States)

    Goldberg, Barry

    1989-01-01

    Presents statistics on injury patterns in youth sports, recommending that physicians who care for young athletes understand the kinds of injuries likely to be sustained. Awareness of injury patterns helps medical professionals identify variables associated with injury, anticipate or prevent injuries, plan medical coverage, and compare individual…

  5. Translational Research and Youth Development

    Science.gov (United States)

    Hamilton, Stephen F.

    2015-01-01

    Borrowing the term "translational research" (TR) from medicine, along with some of the ideas and practices that define it, holds promise as a way of linking research more closely to the practice of youth development. However, doing so entails substantial adaptation. TR is more than a new name for applied research. It comprehends the…

  6. Youth blogging and serious illness.

    Science.gov (United States)

    Nesby, Linda; Salamonsen, Anita

    2016-03-01

    In recent years, a growing number of young people who experience illness tend to blog about it. In this paper, we question whether and how illness blogs illustrate the intercommunicative aspect of blogging by bringing forth both the literary concept of the implied reader and the sociological concepts of empowerment and agency in the analysis. We argue that young people blogging about serious illness demonstrate the inherent intercommunicative potential of blogging. We also argue that youth blogging about serious illness may represent a fruitful strategy for ill young people to create meaning, stay front-stage in youth communities and build self-esteem and confidence out of chaos. Furthermore, we argue that these blogs may contribute rather unique experience-based knowledge and reflections about existential issues to other young blog readers, who may otherwise not get access to this aspect of life. Youth blogging about serious illness thereby reflects a patient group so far not very visible and through the genre youth stand out as more competent when it comes to illness and healthcare issues than what is often presumed.

  7. Translational Research and Youth Development

    Science.gov (United States)

    Hamilton, Stephen F.

    2015-01-01

    Borrowing the term "translational research" (TR) from medicine, along with some of the ideas and practices that define it, holds promise as a way of linking research more closely to the practice of youth development. However, doing so entails substantial adaptation. TR is more than a new name for applied research. It comprehends the…

  8. Youth and the City Streets.

    Science.gov (United States)

    Husby, Lynn; Brendtro, Larry

    1992-01-01

    This "Voices of Pioneers" section of the journal highlights the work of Jane Addams, who founded the settlement house movement in America with the establishment of Hull House in Chicago in 1899. Presents excerpts from Addams' book "The Spirit of Youth and the City Streets (1909)" to illustrate her views on guns, stealing, rebellion, and drugs. (NB)

  9. Team Building for Youth Sport

    Science.gov (United States)

    Bloom, Gordon A.; Loughead, Todd M.; Newin, Julie

    2008-01-01

    Participation in youth sport generally begins to decline after the age of 12. Among the reasons for this are personal aspects such as lack of desire, and social aspects including negative experiences with coaches. One way that coaches can improve the sporting environment is through group activities that promote team building. The purpose of this…

  10. Concussions in Collision Youth Sports

    Directory of Open Access Journals (Sweden)

    Kathleen A. Linzmeier

    2016-03-01

    Full Text Available Investigators from the University of Pittsburg, University of Arkansas, Lake Erie College of Osteopathic Medicine, and Boston Children’s Hospital/Harvard Medical College researched the incidence of concussions in youth hockey in relation to age and activity setting.

  11. Family Problems and Youth Unemployment.

    Science.gov (United States)

    de Goede, Martijn; Spruijt, Ed; Maas, Cora; Duindam, Vincent

    2000-01-01

    Examines how family and personal characteristics relate to the employment situation of adolescents (N=995) in Denmark. Results show that parental divorce, parental unemployment (only for males), low parental affective involvement, and adolescent relationship problems were related to youth unemployment, but educational career and work commitment…

  12. Youth and the City Streets.

    Science.gov (United States)

    Husby, Lynn; Brendtro, Larry

    1992-01-01

    This "Voices of Pioneers" section of the journal highlights the work of Jane Addams, who founded the settlement house movement in America with the establishment of Hull House in Chicago in 1899. Presents excerpts from Addams' book "The Spirit of Youth and the City Streets (1909)" to illustrate her views on guns, stealing,…

  13. Runaway Youths: Families in Conflict.

    Science.gov (United States)

    Beyer, Margaret; And Others

    The Hamden Mental Health Service staff collaborated with the police on a joint research project concerning runaway youth. The data suggest that adolescents who run away come from broken homes where disruption during preadolescence has been associated with parental separation and remarriage. These adolescents often exhibit symptoms of depression…

  14. Equating accelerometer estimates among youth

    DEFF Research Database (Denmark)

    Brazendale, Keith; Beets, Michael W; Bornstein, Daniel B;

    2016-01-01

    OBJECTIVES: Different accelerometer cutpoints used by different researchers often yields vastly different estimates of moderate-to-vigorous intensity physical activity (MVPA). This is recognized as cutpoint non-equivalence (CNE), which reduces the ability to accurately compare youth MVPA across s...

  15. Gang Involvement and Membership among Homeless and Runaway Youth.

    Science.gov (United States)

    Yoder, Kevin A.; Whitbeck, Les B.; Hoyt, Dan R.

    2003-01-01

    Assessed the extent of gang involvement among homeless and runaway youth, comparing gang members, gang-involved youth (not members), and non-gang youth on several dimensions. Interview data indicated that 15.4 percent of the youth were gang members and 32.2 percent were involved in gangs. These youth reported more family problems and school…

  16. Risk Management Programs for Defense Acquisition Systems

    Science.gov (United States)

    2007-11-02

    The audit objective was to evaluate the effectiveness of risk management programs for Defense acquisition systems. Specifically, we determined whether DoD risk management policies and procedures for Defense acquisition systems were effectively implemented and what impact risk management programs bad on reducing program risks and costs. We also reviewed management controls as they applied to the audit objectives.

  17. Protecting the Self: Defense Mechanisms in Action

    Science.gov (United States)

    Cramer, Phebe

    2006-01-01

    Integrating theory, research, and practical applications, this book provides a comprehensive examination of defense mechanisms and their role in both normal development and psychopathology. The author describes how children and adults mobilize specific kinds of defenses to maintain their psychological equilibrium and preserve self-esteem,…

  18. U.S. Cybersecurity Defense Assessment

    Science.gov (United States)

    2013-03-01

    Computer Network Defense ( CND ) actions to include “protecting, monitoring, analyzing, detecting, and responding to unauthorized activity within...such as computer network defense ( CND ), computer network exploitation (CNE), and computer network attack (CNA).38 In this capacity, the institution

  19. Takedown Defenses of Russian Systema

    Directory of Open Access Journals (Sweden)

    Kevin R. Secours

    2012-07-01

    Full Text Available The continuing popularity of mixed martial arts (MMA events has motivated many martial artists to cross train in grappling disciplines. While largely beneficial for the arts as a whole, many practitioners have nevertheless integrated grappling strategies without considering whether or not their applications are simply sportive or appropriate for self-defense tactics. In this article, I will examine some historical perspectives on the role of grappling on the battlefield from published literature and consider the evidence left to us through historical texts and artwork. Based on over 20 years experience in the grappling arts, I will attempt to show that ground fighting and grappling are necessary components of a complete tactical arsenal, while carefully illustrating the difference in street tactics. I will place specific emphasis on the role of defending the takedown in a modern survival scenario, giving particular attention to the approach employed by the Russian art of Systema.

  20. Physics of a ballistic missile defense - The chemical laser boost-phase defense

    Science.gov (United States)

    Grabbe, Crockett L.

    1988-01-01

    The basic physics involved in proposals to use a chemical laser based on satellites for a boost-phase defense are investigated. After a brief consideration of simple physical conditions for the defense, a calculation of an equation for the number of satellites needed for the defense is made along with some typical values of this for possible future conditions for the defense. Basic energy and power requirements for the defense are determined. A sumary is made of probable minimum conditions that must be achieved for laser power, targeting accuracy, number of satellites, and total sources for power needed.

  1. Defensive externality and blame projection following failure.

    Science.gov (United States)

    Hochreich, D J

    1975-09-01

    This study focuses upon the relationship between internal-external control and defensive blame projection. Trust was used as a moderator variable for making differential predictions concerning the behavior of two subgroups of externals: defensive externals, whose externality is presumed to reflect primarily a verbal technique of defense, and congruent externals, whose externality reflects a more genuine belief that most outcomes are determined by forces beyond their personal control. As predicted, defensive externals showed a stronger tendency than did congruent externals and internals to resort to blame projection following failure at an achievement task. There were no group differences in attribution following task success. Defensive externals were found to be more responsive to negative feedback than were congruent externals.

  2. Primitive defenses: cognitive aspects and therapeutic handling.

    Science.gov (United States)

    Groh, L S

    In this paper the primitive defenses first described by Melanie Klein under the label of "schizoid mechanisms" are examined. The defenses considered are splitting the pathological uses of identification and projective identification, and the psychotic forms of denial. This examination is twofold: (1) the cognitive aspects of these defenses as described in terms of concepts developed by Jean Piaget; (2) concrete examples of the operation of these defenses during the treatment of schizophrenic patients are given and the effects of interventions based on the cognitive analysis are described. It is stressed that at times interventions, such as interpretation and confrontation, based on cognitive analysis, can temporarily and in some instances even permanently stop the operation of these defenses, allowing emotionally meaningful material to emerge which expedites the therapeutic process.

  3. Immune defense in leaf-cutting ants

    DEFF Research Database (Denmark)

    Armitage, Sophie A O; Broch, Jens F; Marín, Hermogenes Fernández

    2011-01-01

    To ameliorate the impact of disease, social insects combine individual innate immune defenses with collective social defenses. This implies that there are different levels of selection acting on investment in immunity, each with their own trade-offs. We present the results of a cross...... both individual innate immunity (constitutive antibacterial activity) and the size of the metapleural gland, which secretes antimicrobial compounds and functions in individual and social defense, indicating multiple mating could have important consequences for both defense types. However, the primarily...... for this pattern would be co-adaptation between host colonies and their vertically transmitted mutualist. These results illustrate the complexity of the selection pressures that affect the expression of multilevel immune defenses....

  4. Defense Science Board Summer Study on Autonomy

    Science.gov (United States)

    2016-06-01

    Autonomy completed  its information gathering in August 2015. The report was cleared for open  publication by the DoD Office of  Security  Review on June 1...operation  CRASH  Clean‐Slate Design of Resilient, Adaptive,  Secure  Hosts  DARPA  Defense Advanced Research and Projects Agency  DCA  defensive counter air...DIA  Defense Intelligence Agency  DISA  Defense Information Systems Agency  DLA  Defense Logistics Agency  DNS   domain name service  DoD  Department

  5. The Effects of Youth Participatory Evaluation and Youth Community Action Training on Positive Youth Development

    Science.gov (United States)

    White, David J.

    2010-01-01

    The bi-directional relationships within the personal and contextual environments of adolescents are critical to the development of adolescents and their transition into adulthood. Opportunities for youth to participate in and provide leadership in meaningful programs, gain life skills, and interact with adults in sustained relationships are key…

  6. A 3.7 Mb deletion encompassing ZEB2 causes a novel polled and multisystemic syndrome in the progeny of a somatic mosaic bull.

    Directory of Open Access Journals (Sweden)

    Aurélien Capitan

    Full Text Available Polled and Multisystemic Syndrome (PMS is a novel developmental disorder occurring in the progeny of a single bull. Its clinical spectrum includes polledness (complete agenesis of horns, facial dysmorphism, growth delay, chronic diarrhea, premature ovarian failure, and variable neurological and cardiac anomalies. PMS is also characterized by a deviation of the sex-ratio, suggesting male lethality during pregnancy. Using Mendelian error mapping and whole-genome sequencing, we identified a 3.7 Mb deletion on the paternal bovine chromosome 2 encompassing ARHGAP15, GTDC1 and ZEB2 genes. We then produced control and affected 90-day old fetuses to characterize this syndrome by histological and expression analyses. Compared to wild type individuals, affected animals showed a decreased expression of the three deleted genes. Based on a comparison with human Mowat-Wilson syndrome, we suggest that deletion of ZEB2, is responsible for most of the effects of the mutation. Finally sperm-FISH, embryo genotyping and analysis of reproduction records confirmed somatic mosaicism in the founder bull and male-specific lethality during the first third of gestation. In conclusion, we identified a novel locus involved in bovid horn ontogenesis and suggest that epithelial-to-mesenchymal transition plays a critical role in horn bud differentiation. We also provide new insights into the pathogenicity of ZEB2 loss of heterozygosity in bovine and humans and describe the first case of male-specific lethality associated with an autosomal locus in a non-murine mammalian species. This result sets PMS as a unique model to study sex-specific gene expression/regulation.

  7. Diversity Inclusion in 4-H Youth Programs: Examining the Perceptions among West Virginia 4-H Youth Professionals

    Science.gov (United States)

    LaVergne, Douglas D.

    2013-01-01

    The study reported here sought to examine the perceptions of 4-H youth professionals towards diversity inclusion in 4-H youth programs. A majority of professionals positively reported that there are benefits for youth of color and youth with disabilities in 4-H youth programs. Respondents indicated that the lack of information about 4-H youth…

  8. Optimal defense strategy: storage vs. new production.

    Science.gov (United States)

    Shudo, Emi; Iwasa, Yoh

    2002-12-07

    If hosts produce defense proteins after they are infected by pathogens, it may take hours to days before defense becomes fully active. By producing defense proteins beforehand, and storing them until infection, the host can cope with pathogens with a short time delay. However, producing and storing defense proteins require energy, and the activated defense proteins often cause harm to the host's body as well as to pathogens. Here, we study the optimal strategy for a host who chooses the amount of stored defense proteins, the activation of the stored proteins upon infection, and the new production of the proteins. The optimal strategy is the one that minimizes the sum of the harm by pathogens and the cost of defense. The host chooses the storage size of defense proteins based on the probability distribution of the magnitude of pathogen infection. When the infection size is predictable, all the stored proteins are to be activated upon infection. The optimal strategy is to have no storage and to rely entirely on new production if the expected infection size n(0) is small, but to have a big storage without new production if n(0) is large. The transition from the "new production" phase to "storage" phase occurs at a smaller n(0) when storage cost is small, activation cost is large, pathogen toxicity is large, pathogen growth is fast, the defense is effective, the delay is long, and the infection is more likely. On the other hand, the storage size to produce for a large n(0) decreases with three cost parameters and the defense effectiveness, increases with the likelihood of infection, the toxicity and the growth rate of pathogens, and it is independent of the time delay. When infection size is much smaller than the expected size, some of the stored proteins may stay unused.

  9. Investment in defense and cost of predator-induced defense along a resource gradient

    DEFF Research Database (Denmark)

    Steiner, Uli

    2007-01-01

    An organism's investment in different traits to reduce predation is determined by the fitness benefit of the defense relative to the fitness costs associated with the allocation of time and resources to the defense. Inherent tradeoffs in time and resource allocation should result in differential...... investment in defense along a resource gradient, but competing models predict different patterns of investment. There are currently insufficient empirical data on changes in investment in defensive traits or their costs along resource gradients to differentiate between the competing allocation models....... In this study, I exposed tadpoles to caged predators along a resource gradient in order to estimate investment in defense and costs of defense by assessing predator-induced plasticity. Induced defenses included increased tail depth, reduced feeding, and reduced swimming activity; costs associated...

  10. Disarming Youth Combatants: Mitigating Youth Radicalization and Violent Extremism

    Directory of Open Access Journals (Sweden)

    Alpaslan Özerdem

    2011-01-01

    Full Text Available In the complex of motivating variables that define the push and pull factors behind recruitment and participation in civil conflict, "radicalization"—or "violent extremism"—is not conceived as a very strong motive, as is the case with studies on terrorism. As part of disarming youth combatants,the linkages between reintegration outcomes and possible rerecruitment into radical and extremist violence must be better understood to mitigate such risks. In our analysis, the policies guiding reintegration of child soldiers and youth should be better attuned to the relationship between recruitment motivations and reintegration outcomes, and must be approached from a political lens rather than a purely technical one. The risk of radicalization and involvement in violent extremism is ultimately a structural challenge, which needs to address root causes of recruitment rather than trying to find a solution through a band-aid approach of stopgap reintegration assistance.

  11. Problems of youth in Africa.

    Science.gov (United States)

    Muriuki, P

    1981-12-01

    Young people constitute a large and rapidly growing proportion of the population in most countries of Africa and in many parts of the world as a whole. These young people live in a rapidly changing world, faced with many pressures. Young people on the whole experience discomforting confusion, disquieting irritations and perplexities, and adjustment problems as a result of rapid social change. There is an increase in drug and alcohol use among youth leading to vandalism and disrespect toward their elders and authority. There also are teenage pregnancies and school dropouts. Illegal abortion is being practiced by many girls which sometime lead to premature death. Urbanization also has accentuated various kinds of evils and crimes. Modernization and western influences have helped to erode traditional Africa values. The family system has lost ground rapidly, and the indigenous systems of education have largely disappeared. The passing away of old Africa has contributed to laxity in morals. The current socioeconomic conditions in Africa block the progress of the Africa youth. Early marriages complicate matters for youth and increase the burdens of youth. Ignorance, illiteracy, and insufficient knowledge about fertility regulation methods all have helped to increase early childbearing. These are reinforced by African traditional values attached to childbearing. Furthermore, in traditional African society, the young people depended for guidance in behavior and personal relationships on some member of the family. This teaching was gradual and continued until the child was an adult. Today, the family has had to relinquish much of the responsibility of guiding youth on these concerns. Much of the task has been left to formal education and to chance. Problems relating to young people should be attacked at their roots. Such an effort should aim to inform, teach, educate, and orient youth so that they can face the reality of their sexual life. Family Life and Sex Education

  12. National Youth Survey US: Wave III (NYS-1978)

    Data.gov (United States)

    U.S. Department of Health & Human Services — Youth data for the third wave of the National Youth Survey are contained in this data collection, which includes data for youth interviewed in 1979 about events and...

  13. National Youth Survey US: Wave I (NYS-1976)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This dataset contains parent and youth data for the National Youth Survey. Youths and one of their parents or legal guardians were interviewed in early 1977 about...

  14. National Youth Survey US: Wave II (NYS-1977)

    Data.gov (United States)

    U.S. Department of Health & Human Services — Youth data for the second wave of the National Youth Survey are contained in this data collection. The first wave was conducted in 1976. Youths were interviewed in...

  15. Youth and Evaluation: Empowered Social-Change Agents.

    Science.gov (United States)

    Fetterman, David

    2003-01-01

    Summarizes the chapters of this theme issue on youth participatory evaluation. The overarching theme from this collection is the shift from a focus on youth as defective to a view of youth as assets in community development. (SLD)

  16. Reaching Out to Lesbian, Gay, Bisexual, and Transgender Youth.

    Science.gov (United States)

    Hughes-Hassell, Sandra; Hinckley, Alissa

    2001-01-01

    Librarians can provide access to responsible Internet resources designed specifically for lesbian, gay, bisexual, and transgender (LGBT) youth. Web sites described in this article include: for youth, by youth; national organizations; and references. (AEF)

  17. The Social Security Administration's Youth Transition Demonstration Projects: Interim Report on Colorado Youth WINS

    OpenAIRE

    2011-01-01

    This report presents first-year evaluation findings for the Colorado Youth WINS (Work Incentive Network of Supports) project, which served youth in four counties from August 2006 to December 2009. Using process analysis, the report found Youth WINS, as implemented, deviated from the program model in ways that may have reduced its potential to achieve certain critical objectives. However, Youth WINS participants were more likely to have used services to promote employment than the control group.

  18. Youth Conformity Regarding Institutions and Media

    Directory of Open Access Journals (Sweden)

    Nikolay Ivantchev

    2012-10-01

    Full Text Available An experiment on conformity was carried out. The participants were 95 youths. The scale “Conformity – Autonomy” from I. Karagiozov’s questionnaire for locus of control (1998 was also used. The results indicated the prevalence of youth conformity regarding institutions and media. The different types of conformity were related to each other. The subjects’ gender and the experimentators’ gender mediated the connections between the both types of conformity. The female youths conformed more with institutions than the male youths, but there were not any significant gender differences in their conform behavior regarding media (magazines. More male youths conformed for the magazines when the experimentator was a woman. More female youths conformed for the magazines when the experimentator was a man.

  19. Adaptive Deficit IEEE 802. 11 PCF Polling Scheme Based on NS-2%基于NS-2的自适应差额IEEE 802.11 PCF轮询机制

    Institute of Scientific and Technical Information of China (English)

    廖勇; 杨士中; 徐昌彪

    2009-01-01

    在研究无线局域网IEEE 802.11标准点协调功能PCF(Point Coordination Function)机制不足的情况下,针对其中Round Robin轮询机制存在的QoS(Quality of Service)不能得到有效保障的问题,提出了一套自适应差额轮询调度算法解决方案,阐述了算法的核心思想,介绍了调度机制的执行过程,并且通过修改PCF源代码,在网络模拟器NS-2平台上对算法进行了脚本模拟.实验结果表明,自适应差额IEEE 802.11 PCF轮询算法比传统的Round Robin算法在端到端延迟、系统吞吐量和包延迟等QoS服务性能方面都有显著的提高.%A adaptive deficit polling scheme was put forward which aimed to guarantee the QoS(Quality of Service) of Round Robin polling scheme under the condition of inefficient WLAN IEEE 802.11 PCF (Point Coordination Function) mechanism.The core idea of this scheme was described as well as the processing of adjustment mechanism, and it was simulated on the platform of network simulator NS-2 by revising PCF source code.The results indicated that adaptive deficit IEEE 802.11 PCF polling scheme is prior to Round Robin scheme with its better performance of QoS(Quality of Service)which includes end-to-end delay, system throughput, packet delay, etc.

  20. Exploring the Role of Social Connectedness among Military Youth: Perceptions from Youth, Parents, and School Personnel

    Science.gov (United States)

    Mmari, Kristin N.; Bradshaw, Catherine P.; Sudhinaraset, May; Blum, Robert

    2010-01-01

    The increased stress on military families during wartime can be particularly difficult for adolescents. The current study employed 11 focus groups with military youth, parents, and school personnel working with military youth to better understand how youth and their families cope with stressors faced as result of living in a military family. An…

  1. Relation between parent psychiatric symptoms and youth problems: moderation through family structure and youth gender.

    Science.gov (United States)

    Schleider, Jessica L; Chorpita, Bruce F; Weisz, John R

    2014-02-01

    Links between parents' psychiatric symptoms and their children's behavioral and emotional problems have been widely documented in previous research, and the search for moderators of this association has begun. However, family structure (single versus dual-parent households) has received little attention as a potential moderator, despite indirect evidence that risk may be elevated in single-parent homes. Two other candidate moderators-youth gender and age-have been tested directly, but with inconsistent findings across studies, perhaps in part because studies have differed in whether they used youth clinical samples and in which informants (parents vs. youths) reported on youth problems. In the present study, we examined these three candidate moderators using a sample of exclusively clinic-referred youths (N = 333, 34 % girls, aged 7-14,) and assessing youth problems through both parent- and youth-reports. Both family structure and youth gender emerged as robust moderators across parent and youth informants. Parent symptoms were associated with youth internalizing and externalizing problems in single-parent but not dual-parent homes; and parent symptoms were associated with youth internalizing problems among boys, but not girls. The moderator findings suggest that the risks associated with parent psychopathology may not be uniform but may depend, in part, on family structure and youth gender.

  2. 4-H Youth Development Professionals’ Perceptions of Youth Development Core Competence

    Directory of Open Access Journals (Sweden)

    Janet E. Fox

    2013-06-01

    Full Text Available The purpose of this descriptive study was to assess the perceived level of competence among 4-H Youth Development Agents from a Southern state in the United States. The findings will be used to identify gaps in and opportunities for professional training and development experiences in supporting the competence and growth of youth professionals. Based on the 4-H Professional Research, Knowledge, and Competency Model (Stone & Rennekamp, 2004, youth development professionals rated their youth development competence in nine youth development core competency areas. Utilizing a five-point Likert-type scale ranging from 1=no knowledge to 5=expert, youth development professionals rated their youth development competence ranging from 3.12 to 3.54. According to an interpretive scale, youth development professionals rated their competence as intermediate. Staff felt most competent in the areas of current youth issues, career opportunities for youth, and family structures/relationships. Staff felt least competent in the area of mental development of youth. No one identified themselves as an expert in the areas of psychological development, emotional development, and current youth issues.

  3. Substance Use among Youth Entering Texas Youth Commission Reception Facilities, 1989. First Report.

    Science.gov (United States)

    Fredlund, Eric V.; And Others

    This project is part of a multi-year program to gather detailed information about substance-use patterns among Texans. Investigators interviewed a total of 946 youths, age 10 to 17, as they entered Texas Youth Commission (TYC) reception facilities. Results show that 81% of TYC youth have used illicit substances--51% in their last month on the…

  4. Youth: Transition to Adulthood. Report of the Panel on Youth of the President's Science Advisory Committee.

    Science.gov (United States)

    President's Science Advisory Committee, Washington, DC.

    This report focuses on the period of transition from child to adult, and on the institutions in which that transition takes place for youth in the United States. The first of four sections lays out a set of objectives that environments for youth should meet. Part Two examines a number of institutions and processes that affect youth, including…

  5. Advancing Positive Youth Development: Perspectives of Youth as Researchers and Evaluators

    Science.gov (United States)

    White, David J.; Shoffner, Anna; Johnson, Kendal; Knowles, Netti; Mills, Madison

    2012-01-01

    This article describes the journey taken by a group of adolescents into the field and practice of youth-led research. The article gives voice to the growing number of youth participating in research and evaluation. The authors give authentic youth accounts of: (1) the process of becoming researchers and evaluators, (2) the benefits and challenges…

  6. Psychotropic Medication Use for Youth in Residential Treatment: A Comparison between Youth with Monopharmacy versus Polypharmacy

    Science.gov (United States)

    Griffith, Annette K.; Huscroft-D'Angelo, Jacqueline; Epstein, Michael H.; Singh, Nirbhay N.; Huefner, Jonathan C.; Pick, Robert

    2010-01-01

    At the time of entry into residential treatment, many youth have prescriptions for one or more psychotropic medications. It is not well understood why some youth are prescribed only one psychotropic medication while others may be prescribed more. We sought to determine if differences existed between youth entering residential treatment with…

  7. Anthropometric type of students of youth age

    Directory of Open Access Journals (Sweden)

    Stanishevskaya T.I.

    2010-05-01

    Full Text Available The basic anatomic morphological features of structure of body of healthy youths-students are considered. The inspected contingent was made by 90 youths-volunteers. Age of students - from 17 to 21 years old. In an ethnic aspect most inspected Ukrainians which constantly live in the south-east regions of Ukraine. Among students it was selected three basic somatotype: asthenic, normosthenic, hypersthenic. Morphofunctional the signs of organism of youths were characterized continuous individual changeability and discreteness.

  8. Engaging youth to combat urban inequalities

    OpenAIRE

    Dyrholm, Louise; Lindholm Mikkelsen, Lise Marie

    2015-01-01

    This thesis seeks to answer the research question: What is the potential of youth clubs in improving the living conditions of young slum dwellers in Dhaka city? To answer this question the paper explores the social, political and economic circumstances in the slum amounting for the living conditions of young slums dwellers. In the study an analysis is conducted on how participation in a youth club can provide urban poor youth with the necessary education to act on their personal and collectiv...

  9. YouthCaN 2001 / Sirje Janikson

    Index Scriptorium Estoniae

    Janikson, Sirje

    2001-01-01

    Aprillis 2001 toimus keskkonnateemaline õpilaskonverents YouthCaN 2001 Ameerika Loodusajaloo Muuseumis New Yorkìs. 35 seminarist ühe viis läbi Tartu Noorte Loodusmaja geoloogia ja keskkonnaringi esindus, tutvustati loodusmaja keskkonnaprojekte ja räägiti keskkonnaalaste veebilehtede koostamise kogemustest. YouthCaN (Youth Communicating and Networking) on rahvusvaheline noorte organisatsioon, mis vahendab kogemusi ja uusi ideid elukeskkonnast huvitatud noorte hulgas

  10. YouthCaN 2001 / Sirje Janikson

    Index Scriptorium Estoniae

    Janikson, Sirje

    2001-01-01

    Aprillis 2001 toimus keskkonnateemaline õpilaskonverents YouthCaN 2001 Ameerika Loodusajaloo Muuseumis New Yorkìs. 35 seminarist ühe viis läbi Tartu Noorte Loodusmaja geoloogia ja keskkonnaringi esindus, tutvustati loodusmaja keskkonnaprojekte ja räägiti keskkonnaalaste veebilehtede koostamise kogemustest. YouthCaN (Youth Communicating and Networking) on rahvusvaheline noorte organisatsioon, mis vahendab kogemusi ja uusi ideid elukeskkonnast huvitatud noorte hulgas

  11. Arab satellite broadcasting, identity and arab youth

    OpenAIRE

    Karam, I.N.

    2007-01-01

    This thesis challenges a major theme found in Arab public discourse on youth, that the latter's consumption of television is passive in nature. Much discussion on Arab youth presupposes that the consequences of television for culture and identity are straight forward; that young people are merely passively absorbing materials that are offered. Contesting comments in Arab discourse on youth that to date have relied on unsystematic observation, this study adopts qualitative and quantitative res...

  12. Youth Exchanges Strengthen Ties with Foreign Cities

    Institute of Scientific and Technical Information of China (English)

    Quanzhou; Office; of; Overseas; Chinese; Affairs

    2016-01-01

    For communication between the youths of Quanzhou and those of foreign sister cities,we organized a number of large events,which included some"going out"and others"invited in".Youth international communication is not only important in peopleto-people diplomacy but is also meaningful in the country’s longterm strategic development.In recent years,steadily pushing forward the youth communication between friendly

  13. Youth Entrepreneurship in Visegrad Countries

    Directory of Open Access Journals (Sweden)

    Marian Holienka

    2016-12-01

    Full Text Available Objective: The aim of our paper is to analyse the entrepreneurial activity drivers of youth and young adults in Visegrad countries, considering the opportunity/necessity motivation dichotomy. Research Design & Methods: We employ the Global Entrepreneurship Monitor data for young individuals (18 to 34 years from V4 countries for years 2011 to 2013. We use the binomial logistic regression modelling with logit transformation. Separate models are constructed for youth and young adults, as well as for opportunity- and necessity-driven entrepreneurial activity. Findings: We found common drivers and distinctive attributes affecting involvement of young people in business start-up according to its motivation. Self-confidence and access to networks are universally important factors. In most examined cases, fear of failure and being a female reduces chance of business start-up. Especially among youth, being a student significantly inhibits involvement in enterprising efforts. Implications & Recommendations: In order to support youth entrepreneurship, an emphasis should be put on education and training to build skills and knowledge required to business start-up, together with capacity to spot opportunities, and reduce fear of failure.  Also, formal and informal networking plays an important role. Contribution & Value Added: Based on empirical analysis, our findings point out the key drivers of entrepreneurial activity among young people in V4 countries. We show directions for policy makers aiming to foster entrepreneurship within young generation as both way to exploit available business opportunities, as well as reaction to necessity situations.

  14. INDONESIAN YOUTH AND CIGARETTE SMOKING

    Directory of Open Access Journals (Sweden)

    Dwi Susilowati

    2012-11-01

    Full Text Available Background: The increasing number of children and young adults exposed to tobacco usage in the world is alarming. Indonesia is the third biggest tobacco consumer in the world after China and India. Smoking harms nearly every organ of the body, it reduce quality of life and life expectancy. Smoking causes illnesses, big economic lost and premature death. Tobacco use was the leading cause of preventable death. Smokers began at early age; they became the target of massive tobacco campaigns. Youth were vulnerable to tobacco advertising, once they began to smoke, it was difficult to quit. The Objectives of this paper is to identify tobacco usage among the Indonesian youth, to explore health problems, regulations related to tobacco consumption and efforts to implement the WHO Framework Convention on Tobacco Control. Methods: Method used is by reviewing studies and campaign information provided by researchers and practitioners in tobacco control programs. Result: Data shows that among people aged 10 to 24 years in Indonesia the current smokers were 23.7% daily smokers, 5.5% occasional smokers while the average cigarettes consumed daily were 12.2. Among lndonesian aged 13-15 years, there were 41% boys and 3.5% girls that were current cigarette smoking and 10.3% boys and 3,1% girls that had current tobacco other than cigarette. It is important that this preventable epidemic becomes a top public health issue in all countries. A complete ban on all tobacco advertising, promotion and sponsorship is a powerful tool to protect the world's youth and Indonesia should ratify tobacco ban. Key words: Indonesia, tobacco, youth, advertisement

  15. Health needs of incarcerated youth.

    OpenAIRE

    Brown, R. T.

    1993-01-01

    From a health care point-of-view, the most needy adolescents in the United States are those who become incarcerated in the juvenile justice system. These youngsters have poor health care before incarceration is not much better. Their health problems range from the results of trauma to the consequences of sexual activity to severe psychological problems. Their health needs include: (1) prevention of health problems which contribute to behaviors for which youths are incarcerated; (2) comprehens...

  16. Posttraumatic stress among youths in juvenile detention.

    Science.gov (United States)

    Falk, Derek; Thompson, Sanna J; Sanford, Julia

    2014-01-01

    An estimated 1.8 million juveniles were arrested in the United States for delinquency in 2009. Previous studies indicate high rates of exposure to traumatic events and posttraumatic stress (PTS) symptoms for these youths. This study examined PTS in a sample of 170 youths in juvenile detention. The results of this study reveal higher rates of PTS symptoms (21%) compared to national rates (6%). The data also suggest youths suffering from more PTS symptoms also report higher depression, anxiety, anger, family relationship worries, thought problems, and attention problems. These factors provide a direction for continued practice targeting these youths.

  17. Election Media and Youth Political Engagement

    National Research Council Canada - National Science Library

    Diana Owen

    2009-01-01

    .... In fact, much traditional election media coverage of youth has emphasized their lack of interest and involvement, and thus works to discourage the development of activist political orientations...

  18. Moral voices of politically engaged urban youth.

    Science.gov (United States)

    Kirshner, Ben

    2005-01-01

    The relationship between reflection and action is an enduring question for those interested in promoting moral development among young people. Educators struggle to find effective methods for helping youth reason carefully about moral problems and also to show moral commitment in their everyday lives. One place where reflection and action come together is in youth activism, where young people engage in social action campaigns to improve their schools and communities. What are the moral concerns that urban youth raise when given the opportunity? How do these concerns get translated into action? Drawing on original and secondary sources, this chapter discusses four social action campaigns organized by youth in the San Francisco Bay Area, in which youth combined critical moral judgments with social action. The chapter is not an empirical study, but instead an effort to bring attention to the moral and ethical perspectives that politically engaged youth raise. These social action projects suggest that for youth living in low-income neighborhoods with limited resources, the capacity for critical moral reflection about one's surroundings is an important dimension of healthy development. Helping youth assess and transform their local environments represents a promising direction for moral education and youth development.

  19. Defense Innovation and Industrialization in South Korea

    OpenAIRE

    Moon, Chung-in; Paek, Jae-Ok

    2010-01-01

    South Korea’s defense industrial transformation has been impressive by any standard. It was able to satisfy most of its basic weapons needs within a decade after launching its defense industry. Since the late 1990s, South Korea has been elevated from a third-tier arms producer to the second tier by moving from the stage of imitation and assembly to that of creative imitation and indigenization. It now competes with major arms-supplying countries. In addition, the South Korean defense...

  20. Strategies for Dealing with the Defense Budget

    Science.gov (United States)

    1983-08-17

    UNCLASSIFIED ItCUWIfV CUAWICATIOH O^ T>"» *»C« C.»lt— Omm gnt REPORT D0ajM6NTATI0N PAGE READ rNSTRUCTIO.NS OSFOPC COMWLETTNG FORM DSSW BOA ...documentation. \\ STRATEGIES FOR DEALING WITH THE DEFENSE BUDGET for Defense Systems Management College DSSW BOA No. MDA 903-82-G-0047 BOOZ ALLEN...Frisch, Franz A. and Acker, David D., "Financing Defense System Programs," Concepts (J. Def. Sys. Acq. Mgmt.), Vol. 4, No. 4, Autumn 1981, pp. 7