WorldWideScience

Sample records for cultivate positive attitudes

  1. Attitude and position tracking

    CSIR Research Space (South Africa)

    Candy, LP

    2011-01-01

    Full Text Available velocity data separately in a suitable frame. In this chapter we make the case for using bivectors as the attitude tracking method of choice since several features make their performance and flexibility superior to that of DCMs, Euler angles or even rotors...

  2. Mindful Learning in Geography: Cultivating Balanced Attitudes toward Regions

    Science.gov (United States)

    Lee, Dong-min; Ryu, Jaemyong

    2015-01-01

    This study examines the potential of mindful learning in geography education. A hypothesis was developed to form the research topic, and three experiments were performed to analyze it. The experiments supported the hypothesis. In other words, mindful learning was found to be helpful for cultivating balanced attitudes toward regions. In conclusion,…

  3. The Effects of the Sustained Silent Reading Program on Cultivating Students' Habits and Attitudes in Reading Books for Leisure

    Science.gov (United States)

    Chua, Siah Poh

    2008-01-01

    The author examines the effects of the sustained silent reading program on cultivating students' habits and attitudes in reading books for leisure. The author used a time-series design and measured students' reading habits and attitudes three times in twelve months. It was expected that if the program created positive effects on cultivating…

  4. Open and Positive Attitudes toward Teaching

    Science.gov (United States)

    Hsu, Chia-Fang

    2014-01-01

    This chapter argues that the most important thing for a nonnative English-speaking teacher is to have an open and positive attitude toward students. A teacher's willingness to work out problems with individual students, coupled with openness to students' ideas and criticism, should help improve students' negative attitudes toward…

  5. Positive dissimilarity attitudes in multicultural organizations

    DEFF Research Database (Denmark)

    Lauring, Jakob; Selmer, Jan

    2012-01-01

    attitudes, namely openness to linguistic, visible and informational diversity. Contradicting our predictions, language diversity had positive associations with all variables portraying positive dissimilarity attitudes. The implications of these findings are discussed in detail. Originality/value – Few prior......Purpose – The purpose of this study is to contribute to the field of diversity studies with novel insights on how language diversity and communication frequency influence dissimilarity attitudes. Design/methodology/approach – The authors examine language diversity and communication frequency...... as group-level antecedents for positive dissimilarity attitudes by use of questionnaire responses from 489 members of academic culturally diverse departments. Findings – The results showed that communication frequency has strong positive relationships with three variables depicting positive dissimilarity...

  6. Positive Mood Risk Attitudes, and Investment Decisions

    DEFF Research Database (Denmark)

    Lepori, Gabriele

    Positive mood has been repeatedly shown to affect risk attitudes in laboratory settings, where subjects’ exposure to movie clips is among the most widely used and effective mood-induction procedures. Yet, conflicting lab results about the estimated sign of the mood effect have led researchers to ...

  7. Neuroscientists' classroom visits positively impact student attitudes.

    Science.gov (United States)

    Fitzakerley, Janet L; Michlin, Michael L; Paton, John; Dubinsky, Janet M

    2013-01-01

    The primary recommendation of the 2010 President's Council of Advisors on Science and Technology report on K-12 education was to inspire more students so that they are motivated to study science. Scientists' visits to classrooms are intended to inspire learners and increase their interest in science, but verifications of this impact are largely qualitative. Our primary goal was to evaluate the impact of a longstanding Brain Awareness classroom visit program focused on increasing learners understanding of their own brains. Educational psychologists have established that neuroscience training sessions can improve academic performance and shift attitudes of students from a fixed mindset to a growth mindset. Our secondary goal was to determine whether short interactive Brain Awareness scientist-in-the-classroom sessions could similarly alter learners' perceptions of their own potential to learn. Teacher and student surveys were administered in 4(th)-6(th) grade classrooms throughout Minnesota either before or after one-hour Brain Awareness sessions that engaged students in activities related to brain function. Teachers rated the Brain Awareness program as very valuable and said that the visits stimulated students' interest in the brain and in science. Student surveys probed general attitudes towards science and their knowledge of neuroscience concepts (particularly the ability of the brain to change). Significant favorable improvements were found on 10 of 18 survey statements. Factor analyses of 4805 responses demonstrated that Brain Awareness presentations increased positive attitudes toward science and improved agreement with statements related to growth mindset. Overall effect sizes were small, consistent with the short length of the presentations. Thus, the impact of Brain Awareness presentations was positive and proportional to the efforts expended, demonstrating that short, scientist-in-the-classroom visits can make a positive contribution to primary school

  8. Neuroscientists' classroom visits positively impact student attitudes.

    Directory of Open Access Journals (Sweden)

    Janet L Fitzakerley

    Full Text Available The primary recommendation of the 2010 President's Council of Advisors on Science and Technology report on K-12 education was to inspire more students so that they are motivated to study science. Scientists' visits to classrooms are intended to inspire learners and increase their interest in science, but verifications of this impact are largely qualitative. Our primary goal was to evaluate the impact of a longstanding Brain Awareness classroom visit program focused on increasing learners understanding of their own brains. Educational psychologists have established that neuroscience training sessions can improve academic performance and shift attitudes of students from a fixed mindset to a growth mindset. Our secondary goal was to determine whether short interactive Brain Awareness scientist-in-the-classroom sessions could similarly alter learners' perceptions of their own potential to learn. Teacher and student surveys were administered in 4(th-6(th grade classrooms throughout Minnesota either before or after one-hour Brain Awareness sessions that engaged students in activities related to brain function. Teachers rated the Brain Awareness program as very valuable and said that the visits stimulated students' interest in the brain and in science. Student surveys probed general attitudes towards science and their knowledge of neuroscience concepts (particularly the ability of the brain to change. Significant favorable improvements were found on 10 of 18 survey statements. Factor analyses of 4805 responses demonstrated that Brain Awareness presentations increased positive attitudes toward science and improved agreement with statements related to growth mindset. Overall effect sizes were small, consistent with the short length of the presentations. Thus, the impact of Brain Awareness presentations was positive and proportional to the efforts expended, demonstrating that short, scientist-in-the-classroom visits can make a positive contribution to

  9. Neuroscientists’ Classroom Visits Positively Impact Student Attitudes

    Science.gov (United States)

    Fitzakerley, Janet L.; Michlin, Michael L.; Paton, John; Dubinsky, Janet M.

    2013-01-01

    The primary recommendation of the 2010 President’s Council of Advisors on Science and Technology report on K-12 education was to inspire more students so that they are motivated to study science. Scientists’ visits to classrooms are intended to inspire learners and increase their interest in science, but verifications of this impact are largely qualitative. Our primary goal was to evaluate the impact of a longstanding Brain Awareness classroom visit program focused on increasing learners understanding of their own brains. Educational psychologists have established that neuroscience training sessions can improve academic performance and shift attitudes of students from a fixed mindset to a growth mindset. Our secondary goal was to determine whether short interactive Brain Awareness scientist-in-the-classroom sessions could similarly alter learners’ perceptions of their own potential to learn. Teacher and student surveys were administered in 4th-6th grade classrooms throughout Minnesota either before or after one-hour Brain Awareness sessions that engaged students in activities related to brain function. Teachers rated the Brain Awareness program as very valuable and said that the visits stimulated students’ interest in the brain and in science. Student surveys probed general attitudes towards science and their knowledge of neuroscience concepts (particularly the ability of the brain to change). Significant favorable improvements were found on 10 of 18 survey statements. Factor analyses of 4805 responses demonstrated that Brain Awareness presentations increased positive attitudes toward science and improved agreement with statements related to growth mindset. Overall effect sizes were small, consistent with the short length of the presentations. Thus, the impact of Brain Awareness presentations was positive and proportional to the efforts expended, demonstrating that short, scientist-in-the-classroom visits can make a positive contribution to primary school

  10. Generalization of positive and negative attitudes towards individuals to outgroup attitudes

    NARCIS (Netherlands)

    Stark, Tobias; Flache, Andreas; Veenstra, René

    2013-01-01

    The generalization of attitudes toward individual outgroup members into attitudes toward the outgroup as a whole can affect intergroup relations. However, little is known about the relative strengths of the generalization of negative and positive interpersonal attitudes into attitudes about the outg

  11. Generalization of positive and negative attitudes towards individuals to outgroup attitudes

    NARCIS (Netherlands)

    Stark, Tobias; Flache, Andreas; Veenstra, René

    The generalization of attitudes toward individual outgroup members into attitudes toward the outgroup as a whole can affect intergroup relations. However, little is known about the relative strengths of the generalization of negative and positive interpersonal attitudes into attitudes about the

  12. Generalization of positive and negative attitudes towards individuals to outgroup attitudes

    NARCIS (Netherlands)

    Stark, Tobias; Flache, Andreas; Veenstra, René

    2013-01-01

    The generalization of attitudes toward individual outgroup members into attitudes toward the outgroup as a whole can affect intergroup relations. However, little is known about the relative strengths of the generalization of negative and positive interpersonal attitudes into attitudes about the outg

  13. Cultivating Attitudes and Trellising Learning: A Permaculture Approach to Science and Sustainability Education

    Science.gov (United States)

    Lebo, Nelson; Eames, Chris

    2015-01-01

    This article reports on an inquiry that used permaculture design thinking to create a science and sustainability education intervention for a secondary science class. The aims were to cultivate student attitudes towards science, towards learning science in school, and towards the environment, and to trellis learning of science and sustainability.…

  14. Cultivating Attitudes and Trellising Learning: A Permaculture Approach to Science and Sustainability Education

    Science.gov (United States)

    Lebo, Nelson; Eames, Chris

    2015-01-01

    This article reports on an inquiry that used permaculture design thinking to create a science and sustainability education intervention for a secondary science class. The aims were to cultivate student attitudes towards science, towards learning science in school, and towards the environment, and to trellis learning of science and sustainability.…

  15. Accent imitation positively affects language attitudes.

    Science.gov (United States)

    Adank, Patti; Stewart, Andrew J; Connell, Louise; Wood, Jeffrey

    2013-01-01

    People in conversation tend to accommodate the way they speak. It has been assumed that this tendency to imitate each other's speech patterns serves to increase liking between partners in a conversation. Previous experiments examined the effect of perceived social attractiveness on the tendency to imitate someone else's speech and found that vocal imitation increased when perceived attractiveness was higher. The present experiment extends this research by examining the inverse relationship and examines how overt vocal imitation affects attitudes. Participants listened to sentences spoken by two speakers of a regional accent (Glaswegian) of English. They vocally repeated (speaking in their own accent without imitating) the sentences spoken by a Glaswegian speaker, and subsequently imitated sentences spoken by a second Glaswegian speaker (order counterbalanced across participants). After each repeating or imitation session, participants completed a questionnaire probing the speakers' perceived power, competence, and social attractiveness. Imitating had a positive effect on the perceived social attractiveness of the speaker compared to repeating. These results are interpreted in light of Communication Accommodation Theory.

  16. Positive expectations encourage generalization from a positive intergroup interaction to outgroup attitudes.

    Science.gov (United States)

    Deegan, Matthew P; Hehman, Eric; Gaertner, Samuel L; Dovidio, John F

    2015-01-01

    The current research reveals that while positive expectations about an anticipated intergroup interaction encourage generalization of positive contact to outgroup attitudes, negative expectations restrict the effects of contact on outgroup attitudes. In Study 1, when Blacks and Whites interacted with positive expectations, interaction quality predicted outgroup attitudes to a greater degree than when groups interacted with negative expectations. When expectations (Studies 2 and 3) and the actual interaction quality (Study 4) were manipulated orthogonally, negative expectations about the interaction predicted negative outgroup attitudes, regardless of actual interaction quality. By contrast, participants holding positive expectations who experienced a positive interaction expressed positive outgroup attitudes, whereas when they experienced a negative interaction, they expressed outgroup attitudes as negative as those with negative expectations. Across all four studies, positive expectations encouraged developing outgroup attitudes consistent with interaction quality.

  17. Creating Positive Attitudes toward Reading in Public Schools and Homeschools.

    Science.gov (United States)

    Gilmore, Deanna Peterschick

    Learning environments have an impact on acquiring skills in reading as well as developing positive attitudes toward reading. Another variable that affects attitudes and aptitude toward reading is the "climate" or "environment" in which children learn their skills. This paper concentrates on the phenomenon that is reaching epic proportions in the…

  18. Ethics policies, perceived social responsibility, and positive work attitude

    National Research Council Canada - National Science Library

    Sean Valentine; Lynn Godkin

    2016-01-01

    ...) enhance employee attitudes is still subject toinvestigation. Consequently, this study explored how ethics training and an ethics code work with perceived social responsibility to encourage positive feelings about work...

  19. Attitudes of cannabis growers to regulation of cannabis cultivation under a non-prohibition cannabis model.

    Science.gov (United States)

    Lenton, Simon; Frank, Vibeke A; Barratt, Monica J; Dahl, Helle Vibeke; Potter, Gary R

    2015-03-01

    How cannabis cultivation is dealt with under various examples of cannabis legalization or regulation is an important consideration in design of such schemes. This study aimed to (i) investigate support among current or recent cannabis growers, for various potential policy options for cannabis cultivation if prohibition were repealed, and (ii) explore the support for these options across countries, scale of growing operations, demographics, drug use and cannabis supply involvement variables. This study utilized data from the online web survey of largely 'small-scale' cannabis cultivators, aged 18yrs and over, in eleven countries conducted by the Global Cannabis Cultivation Research Consortium (GCCRC). Data from 1722 current and recent cannabis growers in Australia, Denmark and the UK, who were all asked about policy, were included in the analysis. It investigated support for various frameworks for cultivation: (no regulation (free market); adult only; growing licenses; restrictions on plant numbers; licensed business-only sale; approved commercial growing; etc.). Among current growers, support for these options were compared across countries, across scale of growing operations, and by demographics, drug use and crime variables. Although there were some between country differences in support for the various policy options, what was striking was the similarity of the proportions for each of the eight most popular policy options. Among current growers, many of these positions were predicted by demographic, drug use and cannabis growing variables which were conceptually congruent with these positions. The results have relevance for the provisions regarding cannabis cultivation in the design of new non-prohibitionist models of cannabis which are increasingly under consideration. It should be of interest to policy makers, drug policy researchers, law enforcement and cannabis cultivators. Copyright © 2014 Elsevier B.V. All rights reserved.

  20. Does positive youth development predict adolescent attitudes about sexuality?

    Science.gov (United States)

    Chapman, Erin N; Werner-Wilson, Ronald Jay

    2008-01-01

    The purpose of this study was to explore the relationships among individual factors, parental factors, involvement in activities, and adolescent attitudes regarding sex (the outcome variable). We suggest that Positive Youth Development (PYD) research and programming should include promoting healthy sexuality as an important developmental outcome for youth. PYD philosophy and theory, bioecological theory (Bronfenbrenner & Morris, 1998), and identity development theory (Erikson, 1983, 1968; Marcia, 1980, 1993) provided the foundation for this study and were used to make the connections between PYD, adolescent sexuality (including attitudes and behavior), and aspects of the parent-adolescent relationship. Both self-esteem and sexual experience were significant predictors of attitudes regarding sex, but overall, parents contributed the most influence on the outcome variable. (It should be noted, however, that parental influence was the only factor that was a significant predictor.) Only one of the two involvements in activities variables was a significant predictor of attitudes regarding sex.

  1. Promoting Positive Attitudes among the Caregivers of the Elderly.

    Science.gov (United States)

    Farley, Joanne K.; Fay, Patricia

    1983-01-01

    Outlines educational strategies that can help the nursing staff reduce the frustrations and stress often related to caring for the elderly. Shows how to help staff recognize their own feelings about the elderly, become aware of misconceptions, and develop positive attitudes. (JOW)

  2. An Analysis of George Eliot's Positive Attitude towards Feminism

    Institute of Scientific and Technical Information of China (English)

    马寒

    2011-01-01

    As a woman writer in Victorian England,George Eliot,who comes to us almost uncontested as one of the greatest English writers in the nineteenth century,has aroused great enthusiasm in the literary world to study her from a feminist perspective.This thesis attempts to explore George Eliot's positive attitude towards feminism presented through herself and her novels.

  3. Does Positive Youth Development Predict Adolescent Attitudes about Sexuality?

    Science.gov (United States)

    Chapman, Erin N.; Werner-Wilson, Ronald Jay

    2008-01-01

    The purpose of this study was to explore the relationships among individual factors, parental factors, involvement in activities, and adolescent attitudes regarding sex (the outcome variable). We suggest that Positive Youth Development (PYD) research and programming should include promoting healthy sexuality as an important developmental outcome…

  4. Multi-platform Integrated Positioning and Attitude Determination using GNSS

    NARCIS (Netherlands)

    Buist, P.J.

    2013-01-01

    There is trend in spacecraft engineering toward distributed systems where a number of smaller spacecraft work as a larger satellite. However, in order to make the small satellites work together as a single large platform, the precise relative positions (baseline) and orientations (attitude) of the e

  5. Does Positive Youth Development Predict Adolescent Attitudes about Sexuality?

    Science.gov (United States)

    Chapman, Erin N.; Werner-Wilson, Ronald Jay

    2008-01-01

    The purpose of this study was to explore the relationships among individual factors, parental factors, involvement in activities, and adolescent attitudes regarding sex (the outcome variable). We suggest that Positive Youth Development (PYD) research and programming should include promoting healthy sexuality as an important developmental outcome…

  6. Analysis and Reconstitution on Talent Cultivating Objective Positioning for University of Applied Technology

    Institute of Scientific and Technical Information of China (English)

    成伟伟

    2016-01-01

    As an emerging and multidisciplinary college, University of Applied Technology features the certain kind of applied technology, and the technical talents from the university like this have drew great attention from society. However, how to positioning the talent cultivating objective is very critical to balance the mismatching between talents supply of universities and talents demand of the society. This article focuses on the analysis of existing issue that lays in talent cultivating objective positioning for transitioning from academic universities to technology applied universities for local institutes, and clarification of the characteristics of talent training objective positioning in western developed countries as well. Given this, put forward how domestic universities of applied technology locate and reconstitute talent cultivating objectives.

  7. Attitudes toward Immigration as a Sense of Group Position

    DEFF Research Database (Denmark)

    Farah, Abdulkadir Osman

    2017-01-01

    Departing from Lawrence Bobo’s suggestion that Blumer’s group position theory embodies the most comprehensive and parsimonious framework for understanding not only the dynamics of prejudice toward minority groups, but also for examining potential threats that emanate from policy issues...... such as affirmative action and immigration, we examine the extent to which American attitudes toward immigration can be conceptualized from a Blumerian sense of group position without setting Allport’s contact theory as an alternative hypothesis. Our findings show cultural and ideological threat, and subjective...... economic threat as more important in informing attitudes toward immigration than objective economic conditions; and social and ethnic location threat. Our findings are consistent with and confirm Blumer’s argument that prejudice as a sense of group position is primarily derived from feelings, and are...

  8. A personal connection: Promoting positive attitudes towards teaching and learning.

    Science.gov (United States)

    Lujan, Heidi L; DiCarlo, Stephen E

    2017-09-01

    Students' attitudes towards teaching and learning must be addressed with the same seriousness and effort as we address content. Establishing a personal connection and addressing our students' basic psychological needs will produce positive attitudes towards teaching and learning and develop life-long learners. It will also promote constructive student-teacher relationships that have a profound influence on our students' approach towards school. To begin this process, consider the major tenets of the Self-Determination Theory. The Self-Determination Theory of human motivation focuses on our students' innate psychological needs and the degree to which an individual's behavior is self-motivated and self-determined. Faculty can satisfy the innate psychological needs by addressing our students' desire for relatedness, competence and autonomy. Relatedness refers to our students' need to feel connected to others, to be a member of a group, to have a sense of communion and to develop close relationships with others. Competence is believing our students can succeed, challenging them to do so and imparting that belief in them. Autonomy involves considering the perspectives of the student and providing relevant information and opportunities for student choice and initiating and regulating their own behaviors. Establishing a personal connection and addressing our students' basic psychological needs will improve our teaching, inspire and engage our students and promote positive attitudes towards teaching and learning while reducing competition and increasing compassion. These are important goals because unless students are inspired and motivated and have positive attitudes towards teaching and learning our efforts will fail to meet their full potential. Anat Sci Educ 10: 503-507. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

  9. IMU/GPS System Provides Position and Attitude Data

    Science.gov (United States)

    Lin, Ching Fang

    2006-01-01

    A special navigation system is being developed to provide high-quality information on the position and attitude of a moving platform (an aircraft or spacecraft), for use in pointing and stabilization of a hyperspectral remote-sensing system carried aboard the platform. The system also serves to enable synchronization and interpretation of readouts of all onboard sensors. The heart of the system is a commercially available unit, small enough to be held in one hand, that contains an integral combination of an inertial measurement unit (IMU) of the microelectromechanical systems (MEMS) type, Global Positioning System (GPS) receivers, a differential GPS subsystem, and ancillary data-processing subsystems. The system utilizes GPS carrier-phase measurements to generate time data plus highly accurate and continuous data on the position, attitude, rotation, and acceleration of the platform. Relative to prior navigation systems based on IMU and GPS subsystems, this system is smaller, is less expensive, and performs better. Optionally, the system can easily be connected to a laptop computer for demonstration and evaluation. In addition to airborne and spaceborne remote-sensing applications, there are numerous potential terrestrial sensing, measurement, and navigation applications in diverse endeavors that include forestry, environmental monitoring, agriculture, mining, and robotics.

  10. An Aerial Image Mosaic Method Based on UAV Position and Attitude Information

    OpenAIRE

    CHENG Zhenggang; Zhang, Li

    2016-01-01

    As the existing methods for aerial image mosaic take high computational, a fast and effective algorithm based on the position and attitude information of unmanned aerial vehicles (UAV) is proposed. Firstly, the coordinates and attitude angles of UAV can be obtained by airborne GPS and inertial measurement unit (IMU), and each aerial image has a corresponding position and attitude information. The homography matrix between two aerial images with the positions and attitude information can be ca...

  11. Position and attitude tracking control for a quadrotor UAV.

    Science.gov (United States)

    Xiong, Jing-Jing; Zheng, En-Hui

    2014-05-01

    A synthesis control method is proposed to perform the position and attitude tracking control of the dynamical model of a small quadrotor unmanned aerial vehicle (UAV), where the dynamical model is underactuated, highly-coupled and nonlinear. Firstly, the dynamical model is divided into a fully actuated subsystem and an underactuated subsystem. Secondly, a controller of the fully actuated subsystem is designed through a novel robust terminal sliding mode control (TSMC) algorithm, which is utilized to guarantee all state variables converge to their desired values in short time, the convergence time is so small that the state variables are acted as time invariants in the underactuated subsystem, and, a controller of the underactuated subsystem is designed via sliding mode control (SMC), in addition, the stabilities of the subsystems are demonstrated by Lyapunov theory, respectively. Lastly, in order to demonstrate the robustness of the proposed control method, the aerodynamic forces and moments and air drag taken as external disturbances are taken into account, the obtained simulation results show that the synthesis control method has good performance in terms of position and attitude tracking when faced with external disturbances.

  12. Energy Project Professional Development: Promoting Positive Attitudes about Science among K-12 Teachers

    Science.gov (United States)

    Robertson, Amy D.; Daane, Abigail R.

    2017-01-01

    Promoting positive attitudes about science among teachers has important implications for teachers' classroom practice and for their relationship to science as a discipline. In this paper, we report positive shifts in teachers' attitudes about science, as measured by the Colorado Learning Attitudes about Science (CLASS) survey, over the course of…

  13. Taxonomic Position and Species Identity of the Cultivated Yeongji 'Ganoderma lucidum' in Korea.

    Science.gov (United States)

    Kwon, O-Chul; Park, Young-Jin; Kim, Hong-Il; Kong, Won-Sik; Cho, Jae-Han; Lee, Chang-Soo

    2016-03-01

    Ganoderma lucidum has a long history of use as a traditional medicine in Asian countries. However, the taxonomy of Ganoderma species remains controversial, since they were initially classified on the basis of their morphological characteristics. Recently, it was proposed that G. lucidum from China be renamed as G. sichuanense or G. lingzhi. In the present study, phylogenetic analysis using the internal transcribed spacer region rDNA sequences of the Ganoderma species indicated that all strains of the Korean 'G. lucidum' clustered into one group together with G. sichuanense and G. lingzhi from China. However, strains from Europe and North American, which were regarded as true G. lucidum, were positioned in a clearly different group. In addition, the average size of the basidiospores from the Korean cultivated Yeongji strains was similar to that of G. lingzhi. Based on these results, we propose that the Korean cultivated Yeongji strains of 'G. lucidum' should be renamed as G. lingzhi.

  14. Liking is not the opposite of disliking: the functional separability of positive and negative attitudes toward minority groups.

    Science.gov (United States)

    Pittinsky, Todd L; Rosenthal, Seth A; Montoya, R Matthew

    2011-04-01

    Two studies tested the hypotheses that positive and negative attitudes toward minority groups are not interchangeable in predicting positive versus negative behaviors toward those groups. In Study 1, positive attitudes about Latinos were a better predictor of a positive behavior toward Latinos than were negative attitudes or stereotyped positive attitudes. In Study 2, positive attitudes about African Americans were a better predictor of positive behavioral intentions toward that group than were negative attitudes, whereas negative attitudes were better predictors of negative behavioral intentions than were positive attitudes. Taken together, the studies support the perspective that positive and negative attitudes toward minority groups are theoretically and functionally distinct constructs. We conclude that it is important to measure both positive and negative attitudes to understand and predict behaviors toward minority groups.

  15. EFFECT OF ONE MONTH RESIDENTIAL YOGA PROGRAM ON MEASURING THE POSITIVE AND NEGATIVE ATTITUDE

    OpenAIRE

    Ashwini H. R.; Sony Kumari

    2015-01-01

    The Effectiveness of One Month Residential Yoga Program on Measuring the Positive and Negative Attitude among 50 participants was examined. The participants were divided into two groups -Yoga and Control group. Yoga Group comprising of both Male and Female attended one month Residential yoga program where they followed a strict schedule of 10 hours per day. Result indicated that Yoga Program contributed significantly in improving positive attitude and reducing in negative attitude in healthy ...

  16. Will farmers intend to cultivate Provitamin A genetically modified (GM) cassava in Nigeria? Evidence from a k-means segmentation analysis of beliefs and attitudes.

    Science.gov (United States)

    Oparinde, Adewale; Abdoulaye, Tahirou; Mignouna, Djana Babatima; Bamire, Adebayo Simeon

    2017-01-01

    Analysis of market segments within a population remains critical to agricultural systems and policy processes for targeting new innovations. Patterns in attitudes and intentions toward cultivating Provitamin A GM cassava are examined through the use of a combination of behavioural theory and k-means cluster analysis method, investigating the interrelationship among various behavioural antecedents. Using a state-level sample of smallholder cassava farmers in Nigeria, this paper identifies three distinct classes of attitude and intention denoted as low opposition, medium opposition and high opposition farmers. It was estimated that only 25% of the surveyed population of farmers was highly opposed to cultivating Provitamin A GM cassava.

  17. Will farmers intend to cultivate Provitamin A genetically modified (GM) cassava in Nigeria? Evidence from a k-means segmentation analysis of beliefs and attitudes

    Science.gov (United States)

    Abdoulaye, Tahirou; Mignouna, Djana Babatima; Bamire, Adebayo Simeon

    2017-01-01

    Analysis of market segments within a population remains critical to agricultural systems and policy processes for targeting new innovations. Patterns in attitudes and intentions toward cultivating Provitamin A GM cassava are examined through the use of a combination of behavioural theory and k-means cluster analysis method, investigating the interrelationship among various behavioural antecedents. Using a state-level sample of smallholder cassava farmers in Nigeria, this paper identifies three distinct classes of attitude and intention denoted as low opposition, medium opposition and high opposition farmers. It was estimated that only 25% of the surveyed population of farmers was highly opposed to cultivating Provitamin A GM cassava. PMID:28700605

  18. Measuring implicit attitudes: A positive framing bias flaw in the Implicit Relational Assessment Procedure (IRAP).

    Science.gov (United States)

    O'Shea, Brian; Watson, Derrick G; Brown, Gordon D A

    2016-02-01

    How can implicit attitudes best be measured? The Implicit Relational Assessment Procedure (IRAP), unlike the Implicit Association Test (IAT), claims to measure absolute, not just relative, implicit attitudes. In the IRAP, participants make congruent (Fat Person-Active: false; Fat Person-Unhealthy: true) or incongruent (Fat Person-Active: true; Fat Person-Unhealthy: false) responses in different blocks of trials. IRAP experiments have reported positive or neutral implicit attitudes (e.g., neutral attitudes toward fat people) in cases in which negative attitudes are normally found on explicit or other implicit measures. It was hypothesized that these results might reflect a positive framing bias (PFB) that occurs when participants complete the IRAP. Implicit attitudes toward categories with varying prior associations (nonwords, social systems, flowers and insects, thin and fat people) were measured. Three conditions (standard, positive framing, and negative framing) were used to measure whether framing influenced estimates of implicit attitudes. It was found that IRAP scores were influenced by how the task was framed to the participants, that the framing effect was modulated by the strength of prior stimulus associations, and that a default PFB led to an overestimation of positive implicit attitudes when measured by the IRAP. Overall, the findings question the validity of the IRAP as a tool for the measurement of absolute implicit attitudes. A new tool (Simple Implicit Procedure:SIP) for measuring absolute, not just relative, implicit attitudes is proposed. (PsycINFO Database Record

  19. Cell cultivation under different gravitational loads using a novel random positioning incubator.

    Science.gov (United States)

    Benavides Damm, Tatiana; Walther, Isabelle; Wüest, Simon L; Sekler, Jörg; Egli, Marcel

    2014-06-01

    Important in biotechnology is the establishment of cell culture methods that reflect the in vivo situation accurately. One approach for reaching this goal is through 3D cell cultivation that mimics tissue or organ structures and functions. We present here a newly designed and constructed random positioning incubator (RPI) that enables 3D cell culture in simulated microgravity (0 g). In addition to growing cells in a weightlessness-like environment, our RPI enables long-duration cell cultivation under various gravitational loads, ranging from close to 0 g to almost 1 g. This allows the study of the mechanotransductional process of cells involved in the conversion of physical forces to an appropriate biochemical response. Gravity is a type of physical force with profound developmental implications in cellular systems as it modulates the resulting signaling cascades as a consequence of mechanical loading. The experiments presented here were conducted on mouse skeletal myoblasts and human lymphocytes, two types of cells that have been shown in the past to be particularly sensitive to changes in gravity. Our novel RPI will expand the horizon at which mechanobiological experiments are conducted. The scientific data gathered may not only improve the sustainment of human life in space, but also lead to the design of alternative countermeasures against diseases related to impaired mechanosensation and downstream signaling processes on earth.

  20. Patterns of healthy lifestyle and positive health attitudes in older Europeans

    DEFF Research Database (Denmark)

    Kozlowska, Katarzyna; Szczecinka, A.; Roszkowski, Wojciech

    2008-01-01

    problems and (ii) positive health attitudes based on having positive emotional attitudes, such as: self-perceived good health status, being calm, peaceful and happy for most of the time, not expecting health to get worse and regular health check-ups. A composite healthy lifestyle index, ranging from 0......Objectives: To determine (i) the extent to which recommended lifestyle healthy behaviors are adopted and the existence of positive attitudes to health; (ii) the relative influence of socio-demographic variables on multiple healthy lifestyle behaviors and positive attitudes to health; (iii......) the association between healthy lifestyle behaviors and positive attitudes to health. Design: two distinct healthy behavioral measures were developed: (i) healthy lifestyles based on physical activity, no cigarette smoking, no/moderate alcohol drinking, maintaining a "healthy" weight and having no sleeping...

  1. Energy Project professional development: Promoting positive attitudes about science among K-12 teachers

    Directory of Open Access Journals (Sweden)

    Amy D. Robertson

    2017-07-01

    Full Text Available Promoting positive attitudes about science among teachers has important implications for teachers’ classroom practice and for their relationship to science as a discipline. In this paper, we report positive shifts in teachers’ attitudes about science, as measured by the Colorado Learning Attitudes about Science (CLASS survey, over the course of their participation in a professional development course that emphasized the flexible use of energy representations to understand real world scenarios. Our work contributes to the larger effort to make the case that professional development matters for teacher learning and attitudes.

  2. FORMATION OF POSITIVE ATTITUDE TOWARDS THE WORLD IN PRESCHOOLERS

    Directory of Open Access Journals (Sweden)

    I. G. Galushko

    2016-01-01

    Full Text Available One of the new methods in the modern practical psychology  is  a  method  of  fairytale  therapy.  Fai rytale a method that uses a fabulous shape for the integration of the personality, development of creative abilities,  expansion of consciousness,  impro ving interactions with the outside world, as well as for the  development  of  preschool  children  the  correct and easy socialization. The moral q ualities that one must strive to instill  in  children:  honesty,  courage and ability to overcome difficulties inherent to the heroes of fairy tales. In the fairy tale, based on its morality,  it laid  a healthy start,  and  from  this pe rspective the behavior of its characters gets the correct determination. Truth consists in many folk tales, excites and  stirs the modern listener,  because  the tale presents the conviction of an art form vital truth. This is its great credibility.  Theoretical  analysis of the study showed that kindness, lack of aggression and fear, responsibility, teamwork and friendliness, diligence, empathy and compassion, generosity, patience, suppleness an integral part of the personality of the preschool  child,  as well  as comp onents that have a direct impact on the social development  of  children.  After  experimental  work,  we have shown that the use of the elements of fairytale therapy, games and other techniques of art therapy, the level of formation at preschool children a positive  attitude  to  the  world  rose  and  fairy tales  and games arouse children's interest and activity. In addition,  fairytale  therapy can  also  contribute  to  the normalization of relations in the family. The use of fairytale therapy methods allows to adjust the development   of   communicative   abilities   of   children, thereby creating favorable conditions that promote mental and personal growth of the child in a family environment.

  3. Evaluation of positive interaction for cell growth between Bifidobacterium adolescentis and Propionibacterium freudenreichii using a co-cultivation system with two microfiltration modules.

    Science.gov (United States)

    Kouya, Tomoaki; Ishiyama, Yohei; Tanaka, Takaaki; Taniguchi, Masayuki

    2013-02-01

    Using a co-cultivation system developed previously, positive interaction for cell growth between Bifidobacterium adolescentis and Propionibacterium freudenreichii was evaluated. The total dry cell weight (DCW) of these two strains obtained in the co-cultivation system was 1.5-1.7-fold of the sum of the DCWs obtained in two single cultivations of each bacterium.

  4. Relative Group Position and Intergroup Attitudes in Russia

    NARCIS (Netherlands)

    Minescu, A.

    2012-01-01

    The studies in this book investigate the impact of structural arrangements of power on intergroup attitudes. The disintegration of the Soviet Union altered the political borders of the region and raised concerns about the quality of intergroup relationships between Russian and ethnically non-Russian

  5. Understanding Positive Attitudes toward Helping Peers: The Role of Mastery Goals and Academic Self-Efficacy

    NARCIS (Netherlands)

    Poortvliet, P.M.; Darnon, C.

    2014-01-01

    The present research was designed to document the relationship between mastery and performance goals and attitudes toward helping others, and to test the mediating role of self-efficacy. Two experiments (Studies 1 and 2) showed that students with mastery goals hold stronger positive attitudes toward

  6. The effect of positive and negative movie alcohol portrayals on transportation and attitude toward the movie

    NARCIS (Netherlands)

    Koordeman, R.; Anschutz, D.J.; Engels, R.C.M.E.

    2014-01-01

    Background: This study examined the effects of alcohol portrayals on transportation and attitude toward a movie. In addition, we examined whether positive and negative movie alcohol portrayals affect transportation into and attitude toward the movie. Methods: A within-subject design was used in whic

  7. Understanding Positive Attitudes toward Helping Peers: The Role of Mastery Goals and Academic Self-Efficacy

    NARCIS (Netherlands)

    Poortvliet, P.M.; Darnon, C.

    2014-01-01

    The present research was designed to document the relationship between mastery and performance goals and attitudes toward helping others, and to test the mediating role of self-efficacy. Two experiments (Studies 1 and 2) showed that students with mastery goals hold stronger positive attitudes toward

  8. Factors associated with positive attitude towards blood donation among medical students.

    Science.gov (United States)

    Gazibara, Tatjana; Kovacevic, Nikolina; Maric, Gorica; Kurtagic, Ilma; Nurkovic, Selmina; Kisic-Tepavcevic, Darija; Pekmezovic, Tatjana

    2015-12-01

    The aim of this study was to assess attitudes and practice of blood donation among medical students. Medical students were recruited at Medical Faculty, University of Belgrade, Serbia. Of 973 students, 38.4% of freshmen and 41.4% of final year students have donated blood (χ(2) = 0.918, p = 0.186). Blood donors had significantly more positive attitude towards some aspects of blood donation. Being female, residing in a city other than the capital and previous blood donation experience were independent predictors of positive attitude towards being a blood donor to an unknown person. Efforts are required to augment blood donor pool among future physicians.

  9. An Aerial Image Mosaic Method Based on UAV Position and Attitude Information

    Directory of Open Access Journals (Sweden)

    CHENG Zhenggang

    2016-06-01

    Full Text Available As the existing methods for aerial image mosaic take high computational, a fast and effective algorithm based on the position and attitude information of unmanned aerial vehicles (UAV is proposed. Firstly, the coordinates and attitude angles of UAV can be obtained by airborne GPS and inertial measurement unit (IMU, and each aerial image has a corresponding position and attitude information. The homography matrix between two aerial images with the positions and attitude information can be calculated. Then the registration of the mosaic images is obtained by the operation of homography matrix. Finally, the multiple images can be stitched and the whole panorama got. A large number of experiments demonstrate this algorithm is efficient.

  10. Neural correlates of attitude change following positive and negative advertisements.

    Science.gov (United States)

    Kato, Junko; Ide, Hiroko; Kabashima, Ikuo; Kadota, Hiroshi; Takano, Kouji; Kansaku, Kenji

    2009-01-01

    Understanding changes in attitudes towards others is critical to understanding human behaviour. Neuropolitical studies have found that the activation of emotion-related areas in the brain is linked to resilient political preferences, and neuroeconomic research has analysed the neural correlates of social preferences that favour or oppose consideration of intrinsic rewards. This study aims to identify the neural correlates in the prefrontal cortices of changes in political attitudes toward others that are linked to social cognition. Functional magnetic resonance imaging (fMRI) experiments have presented videos from previous electoral campaigns and television commercials for major cola brands and then used the subjects' self-rated affinity toward political candidates as behavioural indicators. After viewing negative campaign videos, subjects showing stronger fMRI activation in the dorsolateral prefrontal cortex lowered their ratings of the candidate they originally supported more than did those with smaller fMRI signal changes in the same region. Subjects showing stronger activation in the medial prefrontal cortex tended to increase their ratings more than did those with less activation. The same regions were not activated by viewing negative advertisements for cola. Correlations between the self-rated values and the neural signal changes underscore the metric representation of observed decisions (i.e., whether to support or not) in the brain. This indicates that neurometric analysis may contribute to the exploration of the neural correlates of daily social behaviour.

  11. The Refugees: Threatening or Beneficial? Exploring the Effects of Positive and Negative Attitudes and Communication on Hostile Media Perceptions

    National Research Council Canada - National Science Library

    Dorothee Arlt; Jens Wolling

    2016-01-01

    .... Building up on previous research on the hostile media phenomenon and considering literature on pro- and anti-immigrant attitudes, this study explores the effect of positive and negative attitudes...

  12. Fostering Positive Attitude in Probability Learning Using Graphing Calculator

    Science.gov (United States)

    Tan, Choo-Kim; Harji, Madhubala Bava; Lau, Siong-Hoe

    2011-01-01

    Although a plethora of research evidence highlights positive and significant outcomes of the incorporation of the Graphing Calculator (GC) in mathematics education, its use in the teaching and learning process appears to be limited. The obvious need to revisit the teaching and learning of Probability has resulted in this study, i.e. to incorporate…

  13. Fostering Positive Attitude in Probability Learning Using Graphing Calculator

    Science.gov (United States)

    Tan, Choo-Kim; Harji, Madhubala Bava; Lau, Siong-Hoe

    2011-01-01

    Although a plethora of research evidence highlights positive and significant outcomes of the incorporation of the Graphing Calculator (GC) in mathematics education, its use in the teaching and learning process appears to be limited. The obvious need to revisit the teaching and learning of Probability has resulted in this study, i.e. to incorporate…

  14. Positive associations among interpersonal contact, motivation, and implicit and explicit attitudes toward gay men.

    Science.gov (United States)

    Lemm, Kristi M

    2006-01-01

    A correlational study explored the role of intergroup contact and motivation to respond without prejudice on heterosexuals' expression of explicit and implicit (unconscious) bias against gay men. Participants who reported having more relationships and closer relationships with gay, lesbian, or bisexual people tended to exhibit more favorable attitudes toward gay men on implicit as well as explicit attitude measures. Attitudes were also related to self-reported motivation to be non-prejudiced, including motivation stemming from sources internal as well as external to the individual. Multiple regression analyses showed that contact and motivation explain unique variance in attitude but that motivation is a relatively stronger predictor. The results are interpreted to suggest that implicit and explicit prejudice may be reduced through motivation coupled with positive contact experiences.

  15. Attitude Estimation and Position Control of VTOL UAVs using IMU and GPS Measurements

    CERN Document Server

    Roberts, Andrew

    2011-01-01

    We address two fundamental problems associated with the control of vertical take-off and landing (VTOL) unmanned airborne vehicles (UAVs): attitude estimation and position control. We propose two velocity-aided attitude observers which utilize a global-positioning system (GPS) in addition to an inertial measurement unit (IMU). The `velocity-aided' class of observer uses an accelerometer to measure the system \\emph{apparent acceleration} (instead of the gravity vector), and is therefore better suited for applications where the rigid-body (aircraft) is subjected to significant linear accelerations (which is to be expected for VTOL UAVs). We also propose a position controller which utilizes the accelerometer in a similar fashion. More precisely, rather than using the system orientation (as is usually done in the existing position controllers), we use the vector measurements (accelerometer and magnetometer measurements) directly in the position control law. Consequently, the proposed position controller does not ...

  16. When need for closure leads to positive attitudes towards a negatively stereotyped outgroup.

    Science.gov (United States)

    Kossowska, Małgorzata; Dragon, Piotr; Bukowski, Marcin

    The study examined the relationship between epistemic motivation, which is the need for closure (NFC), and positive attitudes towards a negatively stereotyped outgroup (i.e., Gypsies). Although extensive research has revealed that NFC is related to derogatory behavioural tendencies and negative emotions towards stereotyped groups, it is proposed that NFC may also be linked to positive attitudes towards outgroups. It is predicted, however, that this would be true only when NFC is accompanied by a low ability to achieve closure (AAC). It is argued that low AAC impairs the construction of schema and their effective application. Therefore, NFC in individuals with low AAC may lead them to correct their initial tendency to use stereotypes and, as a consequence, to evaluate a negatively stereotyped outgroup in a positive way. In this research, low AAC was assessed by a scale (Study 1) and experimentally induced (Study 2). In both studies, we measured positive attitudes towards Gypsies. The results of the studies supported our prediction that NFC is positively related to positive attitudes towards Gypsies when AAC is low.

  17. A vectorial bootstrapping approach for integrated GNSS-based relative positioning and attitude determination of spacecraft

    Science.gov (United States)

    Buist, Peter J.; Teunissen, Peter J. G.; Verhagen, Sandra; Giorgi, Gabriele

    2011-04-01

    Traditionally in multi-spacecraft missions (e.g. formation flying, rendezvous) the GNSS-based relative positioning and attitude determination problem are treated as independent. In this contribution we will investigate the possibility to use multi-antenna data from each spacecraft, not only for attitude determination, but also to improve the relative positioning between spacecraft. Both for ambiguity resolution and accuracy of the baseline solution, we will show the theoretical improvement achievable as a function of the number of antennas on each platform. We concentrate on ambiguity resolution as the key to precise relative positioning and attitude determination and will show the theoretical limit of this kind of approach. We will use mission parameters of the European Proba-3 satellites in a software-based algorithm verification and a hardware-in-the-loop simulation. The software simulations indicated that this approach can improve single epoch ambiguity resolution up to 50% for relative positioning applying the typical antenna configurations for attitude determination. The hardware-in-the-loop simulations show that for the same antenna configurations, the accuracy of the relative positioning solution can improve up to 40%.

  18. Undergraduates' Attitudes Toward Science and Their Epistemological Beliefs: Positive Effects of Certainty and Authority Beliefs

    Science.gov (United States)

    Fulmer, Gavin W.

    2013-08-01

    Attitudes toward science are an important aspect of students' persistence in school science and interest in pursuing future science careers, but students' attitudes typically decline over the course of formal schooling. This study examines relationships of students' attitudes toward science with their perceptions of science as inclusive or non-religious, and their epistemological beliefs about epistemic authority and certainty. Data were collected using an online survey system among undergraduates at a large, public US university (n = 582). Data were prepared using a Rasch rating scale model and then analyzed using multiple-regression analysis. Gender and number of science and mathematics courses were included as control variables, followed by perceptions of science, then epistemological beliefs. Findings show that respondents have more positive attitudes when they perceive science to be inclusive of women and minorities, and when they perceive science to be incompatible with religion. Respondents also have more positive attitudes toward science when they believe scientific knowledge is uncertain, and when they believe knowledge derives from authority. Interpretations of these findings and implications for future research are discussed.

  19. Do Family Members of Dialysis Patients Have a Positive Attitude Toward Organ Donation?

    Science.gov (United States)

    Tumin, Makmor; Tafran, Khaled; Zakaria, Roza Hazli; Satar, NurulHuda Mohd; Ng, Kok Peng; Lim, Soo Kun

    2015-12-22

    Malaysia, which currently uses the informed consent system (ICS), is suffering from a severe shortage of organs for transplantation. Family members of dialysis patients (FMDPs) are expected to have a positive attitude toward deceased organ donation (DOD) because they have a close relative in need of a kidney donation. This study explores FMDPs' attitude toward DOD under the ICS and the presumed consent system (PCS). The attitude of 350 FMDPs toward DOD under the ICS and PCS were sought between June and October 2013 in 3 dialysis institutions in Kuala Lumpur, Malaysia. Under the ICS, 6.6% of respondents were registered donors, 6.6% were ready to register at the time of the survey, 38.6% were willing to donate but not ready to register at the time of the survey, and 48.2% were unwilling to donate organs upon death. If the PCS were implemented, 57.7% of respondents (28.7% of the willing donors and 88.7% of the unwilling respondents) stated that they would officially object to organ donation. FMDPs' attitude toward DOD is not more positive or significantly better than that of the general public (based on earlier studies). The PCS may increase the number of donors, but it may also worsen the attitude of FMDPs toward DOD. Strategies aiming to promote DOD in Malaysia should be revised, and should perhaps be focused on enhancing trust of the medical system.

  20. The Influence of Positive Attitudes and Motivation on Successful L2 learning

    Institute of Scientific and Technical Information of China (English)

    陈影

    2015-01-01

    As the development of the second language learning(L2),it becomes more significant to study the factors that influence the success in L2 learning.Positive attitudes and motivation definitely play vital role in L2 learning process. This paper briefly analyses how these two factors influence L2 learning.

  1. The Influence of Positive Attitudes and Motivation on Successful L2 learning

    Institute of Scientific and Technical Information of China (English)

    陈影

    2015-01-01

    As the development of the second language learning(L2),it becomes more significant to study the factors that influence the success in L2 learning.Positive attitudes and motivation definitely play vital role in L2 learning process.This paper briefly analyses how these two factors influence L2learning.

  2. Instructional Integration of Disciplines for Promoting Children's Positive Attitudes towards Plants

    Science.gov (United States)

    Çìl, Emine

    2016-01-01

    Plants are an integral part of nature. Many plant species in almost any part of the world are under serious threats due to various reasons such as deforestation, pollution--of air, water and soil--caused by industrialisation, overgrazing and rapid population growth. It is likely that people have strong positive attitudes towards conservation of…

  3. The Midpoint as an Anchor: Another Look at Discrepancy of Position and Attitude Change

    Science.gov (United States)

    Nemeth, Charlan; Endicott, Jeffrey

    1976-01-01

    The results show that subjects show more attitude change towards, and acceptance of, the positions on the same side of the issue than on the opposite side of the issue but that their preference is most marked where a high discrepancy exists between communicator and recipient of the opinion. (Author/DEP)

  4. Extreme Appraisals of Internal States and Bipolar Symptoms: The Hypomanic Attitudes and Positive Predictions Inventory

    Science.gov (United States)

    Dodd, Alyson L.; Mansell, Warren; Morrison, Anthony P.; Tai, Sara

    2011-01-01

    The Hypomanic Attitudes and Positive Predictions Inventory (HAPPI; W. Mansell, 2006) was developed to assess multiple, extreme, self-relevant appraisals of internal states. The present study aimed to validate the HAPPI in a clinical sample. Participants (N = 50) with a diagnosis of bipolar disorder (confirmed by a structured clinical interview)…

  5. Supporting or Opposing Privatization in Education: Teachers' Attitudes and Positions of Power in Israeli Schools

    Science.gov (United States)

    Addi-Raccah, Audray

    2012-01-01

    The consequences of neoliberal policies in education are controversial. Based on the micro-political approach, this study had two aims: (1) to examine teachers' attitudes toward the effect of privatization on inequality and educational improvement; and (2) to examine the link between teachers' positions of power in school and their attitudes…

  6. Patterns of healthy lifestyle and positive health attitudes in older Europeans

    DEFF Research Database (Denmark)

    Kozlowska, Katarzyna; Szczecinka, A.; Roszkowski, Wojciech

    2008-01-01

    ) the association between healthy lifestyle behaviors and positive attitudes to health. Design: two distinct healthy behavioral measures were developed: (i) healthy lifestyles based on physical activity, no cigarette smoking, no/moderate alcohol drinking, maintaining a "healthy" weight and having no sleeping...

  7. Utility of Pamphlets in Promoting Knowledge and Positive Attitudes about Two Early Cancer Detection Procedures.

    Science.gov (United States)

    Marty, Phillip J.; McDermott, Robert J.

    Informational pamphlets about breast self-examination (BSE) and testicular self-examination (TSE) are widely distributed in health care settings, but the pamphlets' effectiveness in promoting knowledge and positive attitudes about these early cancer detection procedures is largely unknown. A study compared pamphlets with alternative methods of…

  8. Increasing positive attitudes toward individuals with disabilities through community service learning.

    Science.gov (United States)

    Lawson, Janelle E; Cruz, Rebecca A; Knollman, Gregory A

    2017-10-01

    Providing equal-status contact between those with and without disabilities can improve attitudes and reduce discrimination toward individuals with disabilities. This study investigated community service learning as a means by which to provide college students with equal-status contact with individuals with disabilities and increase their positive attitudes toward those with disabilities. A total of 166 college students in one university in the United States enrolled in an Introduction to Disability course received content on disability in society and participated in community service involving 20h of direct contact with individuals with disabilities. Findings indicated that college students who had prior contact with individuals with disabilities had more positive attitudes toward individuals with disabilities than college students who did not have prior contact at the start of the course. For the college students who did not have any prior contact, their attitudes toward individuals with disabilities became significantly more positive at the end of the community service learning course. Implications and suggestions for future research are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Effects of positive attitude toward giving a speech on cardiovascular and subjective fear responses during speech in anxious subjects.

    Science.gov (United States)

    Hu, S; Romans-Kroll, J M

    1995-10-01

    40 speech-anxious subjects were asked to deliver four speeches during the experiment. The conditions varied according to whether the subjects maintained a positive or neutral attitude toward speech prior to each presentation. Heart rate and self-reports of fear were measured during the experiment. Maintaining a positive attitude prior to delivering a speech reduced both subjective anxiety and cardiovascular responses.

  10. Attitudes toward teen mothers among nursing students and psychometric evaluation of Positivity Toward Teen Mothers scale.

    Science.gov (United States)

    Kim, Son Chae; Burke, Leanne; Sloan, Chris; Barnett, Shannon

    2013-09-01

    To prepare future nurses who can deliver high quality nursing care to teen mothers, a better understanding of the nursing students' perception of teen mothers is needed. A descriptive cross-sectional study was conducted among 228 nursing students to evaluate the psychometric properties of the Positivity Toward Teen Mothers (PTTM) scale, to explore nursing students' general empathy and attitudes toward teen mothers, and to investigate the predictors of nursing students' attitudes toward teen mothers. Principal component factor analysis with varimax rotation resulted in a 19-item PTTM-Revised scale with Non-judgmental and Supportive subscales. Cronbach's alphas for the subscales were 0.84 and 0.69, respectively, and 0.87 for the total scale. Simultaneous multiple regression models showed that general empathy and having a teen mother in the family or as an acquaintance were significant predictors of positive attitudes toward teen mothers, whereas age was a significant negative predictor. The PTTM-Revised scale is a promising instrument for assessing attitudes toward teen mothers. Copyright © 2012 Elsevier Ltd. All rights reserved.

  11. The Position and Attitude of Sub-reflector Modeling for TM65 m Radio Telescope

    Science.gov (United States)

    Sun, Z. X.; Chen, L.; Wang, J. Q.

    2016-01-01

    In the course of astronomical observations, with changes in angle of pitch, the large radio telescope will have different degrees of deformation in the sub-reflector support, back frame, main reflector etc, which will lead to the dramatic decline of antenna efficiency in both high and low elevation. A sub-reflector system of the Tian Ma 65 m radio telescope has been installed in order to compensate for the gravitational deformations of the sub-reflector support and the main reflector. The position and attitude of the sub-reflector are variable in order to improve the pointing performance and the efficiency at different elevations. In this paper, it is studied that the changes of position and attitude of the sub-reflector have influence on the efficiency of antenna in the X band and Ku band. A model has been constructed to determine the position and attitude of the sub-reflector with elevation, as well as the point compensation model, by observing the radio source. In addition, antenna efficiency was tested with sub-reflector position adjusted and fixed. The results show that the model of sub-reflector can effectively improve the efficiency of the 65 m radio telescope. In X band, the aperture efficiency of the radio telescope reaches more than 60% over the entire elevation range.

  12. CAUSE-FIT, POSITIVE ATTITUDES AND BEHAVIORS WITHIN HYBRID COLOMBIAN ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Juan Pablo Román-Calderón

    2015-06-01

    Full Text Available Socially oriented ventures have provided livelihoods and social recognition to disadvantaged communities in different corners of the world. In some cases, these ventures are the result of Corporate Social Responsibility (CSR programs. In Latin America, this type of undertaking has responded positively to unmet social needs. The social cause drives these organizations and their human resources and they give high value to organizational cause-fit. This paper presents empirical evidence of the effects of perceived cause-fit on several worker attitudes and behaviors. Psychological contract theory was adopted as theoretical background. Employees working in a hybrid (for-profit/socially oriented Colombian organization created by a CSR program participated in the survey. Data provided by 218 employees were analyzed using PLS structural equation modeling. The results suggest the ideological components of the employee-employer relationship predict positive attitudes and cooperative organizational behaviors towards hybrid organizations.

  13. Facilitating positive attitudes towards an innovative programme for baccalaureate nursing education:

    Directory of Open Access Journals (Sweden)

    O. Adejumo

    2000-09-01

    Full Text Available A survey of nurse ward leaders understanding of, and their attitude to, community/ problem based learning (CPBL approach adopted for the education of nursing students in the degree programme of the University of Natal in Durban (UND was conducted. This was with a view to intervening, if necessary, to ensure positive understanding and attitude among the nurse leaders towards the non-traditional CPBL of UND nursing students. It was hypothesised that focused discussions, between facilitators and nurse ward leaders, aimed at providing information and explanation about the advantages of changing from traditional to non-traditional educational programmes in nursing would enhance positive attitude towards the students and their education programme. Using a questionnaire developed for this study, quantitative and qualitative data were twice collected at intervals of 5-6 months from 54 nurse ward leaders who interacted with the CPBL students in 27 wards of 2 provincial hospitals. The data, collected in the early part of the students’ deployment and at 5-6 months after included information about the participants understanding of CPBL; their rating of CPBL students in terms of expected knowledge and practice; and their attitude towards CPBL nursing students in clinical settings. Contact sessions were held with the participants in between the measures for a discussion about the CPBL programme and the expectations of the learners. Analysis of the pre and post measures showed more favourable attitude, improved understanding, and tolerance towards the students by the nurse ward leaders in the post-measures than in the pre-measures. The writers concluded that if students in this type of programme must experience satisfaction with less intimidation, implementers of CPBL programmes in nursing should relentlessly involve the qualified nurses and other professionals working with the students in informative discussions about the purpose and the process of learning

  14. Integrated GNSS attitude determination and positioning for direct geo-referencing.

    Science.gov (United States)

    Nadarajah, Nandakumaran; Paffenholz, Jens-André; Teunissen, Peter J G

    2014-07-17

    Direct geo-referencing is an efficient methodology for the fast acquisition of 3D spatial data. It requires the fusion of spatial data acquisition sensors with navigation sensors, such as Global Navigation Satellite System (GNSS) receivers. In this contribution, we consider an integrated GNSS navigation system to provide estimates of the position and attitude (orientation) of a 3D laser scanner. The proposed multi-sensor system (MSS) consists of multiple GNSS antennas rigidly mounted on the frame of a rotating laser scanner and a reference GNSS station with known coordinates. Precise GNSS navigation requires the resolution of the carrier phase ambiguities. The proposed method uses the multivariate constrained integer least-squares (MC-LAMBDA) method for the estimation of rotating frame ambiguities and attitude angles. MC-LAMBDA makes use of the known antenna geometry to strengthen the underlying attitude model and, hence, to enhance the reliability of rotating frame ambiguity resolution and attitude determination. The reliable estimation of rotating frame ambiguities is consequently utilized to enhance the relative positioning of the rotating frame with respect to the reference station. This integrated (array-aided) method improves ambiguity resolution, as well as positioning accuracy between the rotating frame and the reference station. Numerical analyses of GNSS data from a real-data campaign confirm the improved performance of the proposed method over the existing method. In particular, the integrated method yields reliable ambiguity resolution and reduces position standard deviation by a factor of about 0:8, matching the theoretical gain of √ 3/4 for two antennas on the rotating frame and a single antenna at the reference station.

  15. Integrated GNSS Attitude Determination and Positioning for Direct Geo-Referencing

    Directory of Open Access Journals (Sweden)

    Nandakumaran Nadarajah

    2014-07-01

    Full Text Available Direct geo-referencing is an efficient methodology for the fast acquisition of 3D spatial data. It requires the fusion of spatial data acquisition sensors with navigation sensors, such as Global Navigation Satellite System (GNSS receivers. In this contribution, we consider an integrated GNSS navigation system to provide estimates of the position and attitude (orientation of a 3D laser scanner. The proposed multi-sensor system (MSS consists of multiple GNSS antennas rigidly mounted on the frame of a rotating laser scanner and a reference GNSS station with known coordinates. Precise GNSS navigation requires the resolution of the carrier phase ambiguities. The proposed method uses the multivariate constrained integer least-squares (MC-LAMBDA method for the estimation of rotating frame ambiguities and attitude angles. MC-LAMBDA makes use of the known antenna geometry to strengthen the underlying attitude model and, hence, to enhance the reliability of rotating frame ambiguity resolution and attitude determination. The reliable estimation of rotating frame ambiguities is consequently utilized to enhance the relative positioning of the rotating frame with respect to the reference station. This integrated (array-aided method improves ambiguity resolution, as well as positioning accuracy between the rotating frame and the reference station. Numerical analyses of GNSS data from a real-data campaign confirm the improved performance of the proposed method over the existing method. In particular, the integrated method yields reliable ambiguity resolution and reduces position standard deviation by a factor of about 0.8, matching the theoretical gain of 3/4 for two antennas on the rotating frame and a single antenna at the reference station.

  16. Survey of mental health nurses' attitudes towards risk assessment, risk assessment tools and positive risk.

    Science.gov (United States)

    Downes, C; Gill, A; Doyle, L; Morrissey, J; Higgins, A

    2016-04-01

    WHAT IS KNOWN ON THE SUBJECT?: Risk assessment and safety planning are a core aspect of the role of the mental health nurse. Conflicting views exist on the value of risk assessment tools. Few studies have examined mental health nurses' attitudes towards risk, including use of tools and the role of positive risk in recovery. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE?: Mental health nurses view risk assessment as a core dimension of their role and not merely an exercise to fulfil organizational clinical safety and governance obligations. The majority of nurses hold positive attitudes towards therapeutic or positive risk, and consider creative risk taking as vital to people's recovery. The majority of nurses believe that risk assessment tools facilitate professional decision making, however, some are concerned that tools may negatively impact upon therapeutic relationships. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Ongoing education on the use of risk assessment tools is required to minimize views that their use is incompatible with therapeutic engagement, and to enable nurses to develop confidence to engage with positive risk and to allow service users make decisions and take responsibility. Introduction Risk assessment and safety planning are considered core components of the role of the mental health nurse; however, little is known about nurses' attitudes towards risk assessment, use of tools to assess risk or therapeutic risk taking. Aim This study aimed to explore mental health nurses' attitudes towards completing risk assessments, use of tools as an aid, and therapeutic or positive risk. Method An anonymous survey which included 13 attitudinal statements, rated on a five-point Likert scale, was completed by 381 mental health nurses working in adult services in Ireland. Findings Findings indicate strong support for the practice of risk assessment in mental health practice. The vast majority of nurses believe that risk assessment tools facilitate professional

  17. Positive Attitude toward Healthy Eating Predicts Higher Diet Quality at All Cost Levels of Supermarkets☆

    Science.gov (United States)

    Aggarwal, Anju; Monsivais, Pablo; Cook, Andrea J.; Drewnowski, Adam

    2014-01-01

    Shopping at low-cost supermarkets has been associated with higher obesity rates. This study examined whether attitudes toward healthy eating are independently associated with diet quality among shoppers at low-cost, medium-cost, and high-cost supermarkets. Data on socioeconomic status (SES), attitudes toward healthy eating, and supermarket choice were collected using a telephone survey of a representative sample of adult residents of King County, WA. Dietary intake data were based on a food frequency questionnaire. Thirteen supermarket chains were stratified into three categories: low, medium, and high cost, based on a market basket of 100 commonly eaten foods. Diet-quality measures were energy density, mean adequacy ratio, and total servings of fruits and vegetables. The analytical sample consisted of 963 adults. Multivariable regressions with robust standard error examined relations between diet quality, supermarket type, attitudes, and SES. Shopping at higher-cost supermarkets was associated with higher-quality diets. These associations persisted after adjusting for SES, but were eliminated after taking attitudinal measures into account. Supermarket shoppers with positive attitudes toward healthy eating had equally higher-quality diets, even if they shopped at low-, medium-, or high-cost supermarkets, independent of SES and other covariates. These findings imply that shopping at low-cost supermarkets does not prevent consumers from having high-quality diets, as long as they attach importance to good nutrition. Promoting nutrition-education strategies among supermarkets, particularly those catering to low-income groups, can help to improve diet quality. PMID:23916974

  18. An experimental study of the effect of green positioning on brand attitude

    Directory of Open Access Journals (Sweden)

    PATRIK HARTMANN

    2004-06-01

    Full Text Available Reducing the environmental impact of a product or its manufacturing process not necessarily limits the company’s activities. In the context of a green branding strategy, it might as well open new business opportunities. Ecological positioning provides a strategic tool for the active implementation of green brands. The empirical study shows that more positive attitudes are developed towards a brand positioned by environmental attributes and that these effects vary as a result of the implementation of different types of ecological positioning strategies. Although most researchers in ecological marketing recommend rational persuasion strategies, in this study the effect of an ecological positioning by emotional brand benefits appears to be even stronger than effects of rational perceptions of functional benefits for the environment.

  19. Factors associated with a positive attitude towards change among employees during the early phase of a downsizing process.

    Science.gov (United States)

    Svensen, Erling; Neset, Gunnar; Eriksen, Hege R

    2007-04-01

    Most research on organizational changes in working life, including downsizing, focuses on the negative attitudes and negative consequences of the change. The aim of this study was to evaluate if the employee's previous learning experience and characteristics of the working environment were associated with positive attitudes towards organizational change. The 467 employees (73.5% males) working in a global oil company in the early phases of a downsizing process were asked to answer a questionnaire with demographic variables, perception of the working environment, and attitude to change (93% response rate). Corporate social responsibility (CSR), involvement and participation, team leadership and team effectiveness were important factors related to positive attitudes towards organizational change. Non-leaders and older employees were positive to change. We conclude that employees' perceptions of their psychosocial working environment, in particular the CSR, were highly related to their attitude to organizational change.

  20. The positive attitudes and perceptions of care managers about advance directives.

    Science.gov (United States)

    Golden, Adam G; Tewary, Sweta; Qadri, Syeda; Zaw, Khin; Ruiz, Jorge G; Roos, Bernard A

    2011-03-01

    In a previous intervention, we found that reminders from care managers failed to increase the number of their homebound older adult clients with advance directives. Thus, in the current study, we looked at the perceptions and attitudes of care managers about the need to discuss advance directives with their clients. Ninety-five care managers serving community-based nursing home-eligible older adults completed an 18-question survey, which found that care managers overwhelmingly believe it is important to address advance directives. Only 3.2% reported that discussing advance directives is time consuming. No attitudinal barriers were identified. Given their positive attitudes about advance directives, care managers need educational interventions that will provide the knowledge and skills to interact effectively with clients who are resistant to addressing end-of-life issues.

  1. Developing positive attitudes toward geriatric nursing among Millennials and Generation Xers.

    Science.gov (United States)

    Heise, Barbara A; Johnsen, Vickie; Himes, Deborah; Wing, Debra

    2012-01-01

    Despite the increase of the older adult population, there exists a shortage of health care professionals trained to help this population remain independent as long as possible. Ageism, common among younger adults, affects the capacity building of health care for older adults. Research has indicated that increased knowledge about older adults, as well as exposure to the elderly, may alter nursing students' attitudes regarding careers in gerontological nursing. However, questions remain as to what are the most effective ways to provide gerontological content in nursing programs and enhance attitudes toward older adults.With the understanding that younger adults see a need to balance work and play, a baccalaureate nursing program provides examples of ways to accomplish this through integration of courses, simulations, positive images of aging, and learning activities that enhance empathy for both frail and healthy older adults.

  2. Anti-disturbance inverse optimal control for spacecraft position and attitude maneuvers with input saturation

    Directory of Open Access Journals (Sweden)

    Chutiphon Pukdeboon

    2016-05-01

    Full Text Available In this article, a new anti-disturbance inverse optimal translation and rotation control scheme for a rigid spacecraft with external disturbances and actuator constraint is presented. An inverse optimal controller with input saturations is designed to achieve asymptotic convergence to the desired translation and attitude and avoid the unwinding phenomenon. The derived optimal control law can minimize a given cost functional and guarantee the stability of the closed-loop system. Later, a new sliding mode disturbance observer is also proposed to compensate for the total disturbances. A rigorous Lyapunov analysis is employed to ensure the finite-time convergence of observer error dynamics. A numerical simulation of position and attitude maneuvers is given to verify the performance of the developed controller.

  3. Positive attitudes to pediatric HIV testing: findings from a nationally representative survey from Zimbabwe.

    Directory of Open Access Journals (Sweden)

    Raluca Buzdugan

    Full Text Available OBJECTIVE: Early HIV testing and diagnosis are paramount for increasing treatment initiation among children, necessary for their survival and improved health. However, uptake of pediatric HIV testing is low in high-prevalence areas. We present data on attitudes towards pediatric testing from a nationally representative survey in Zimbabwe. METHODS: All 18-24 year olds and a proportion of 25-49 year olds living in randomly selected enumeration areas from all ten Zimbabwe provinces were invited to self-complete an anonymous questionnaire on a personal digital assistant, and 16,719 people agreed to participate (75% of eligibles. RESULTS: Most people think children can benefit from HIV testing (91%, 81% of people who looked after children know how to access testing for their children and 92% would feel happier if their children were tested. Notably, 42% fear that, if tested, children may be discriminated against by some community members and 28% fear their children are HIV positive. People who fear discrimination against children who have tested for HIV are more likely than their counterparts to perceive their community as stigmatizing against HIV positive people (43% vs. 29%. They are also less likely to report positive attitudes to HIV themselves (49% vs. 74%. Only 28% think it is possible for children HIV-infected at birth to live into adolescence without treatment. Approximately 70% of people (irrespective of whether they are themselves parents think HIV-infected children in their communities can access testing and treatment. CONCLUSIONS: Pediatric HIV testing is the essential gateway to prevention and care services. Our data indicate positive attitudes to testing children, suggesting a conducive environment for increasing uptake of pediatric testing in Zimbabwe. However, there is a need to better understand the barriers to pediatric testing, such as stigma and discrimination, and address the gaps in knowledge regarding HIV/AIDS in children.

  4. Knowledge, practices and attitudes towards HIV positive and AIDS patients among dental auxiliaries.

    Science.gov (United States)

    Kaimenyi, J T; Ndung'u, F L

    1994-05-01

    The purpose of this study was to assess knowledge, practices and attitudes towards HIV positive and AIDS patients amongst 71 dental auxiliaries using on a self administered questionnaire. 65 (91.5%) returned the questionnaire. In general, respondents' knowledge was fair. 87.7% felt that dentistry as practised in Kenya today carries a high risk of transmission of HIV primarily because of improper sterilization of instruments. 72.3% had changed their sex habits since they became aware of the dangers posed by indiscriminate sex. Over 67% used gloves and masks routinely when assisting in the management of AIDS patients. Over 33% did not use protective eye wear and protective covers on operatories routinely because they were not provided by the employer. 27.7% felt that AIDS and HIV positive health workers should stop treating patients. 64.6% advocated that the cost of buying materials and equipment to prevent cross infection be met by the patient and the employer or dentist. 23.1% supported the idea that HIV positive and AIDS patients be isolated from uninfected individuals. In conclusion, a substantial number of dental auxiliaries were wanting in their knowledge, practices and attitudes towards HIV positive/AIDS patients.

  5. Mindfulness Integrative Model (MIM: cultivating positive states of mind towards oneself and the others through mindfulness and self-compassion

    Directory of Open Access Journals (Sweden)

    Raquel Rodríguez-Carvajal

    Full Text Available There are more and more studies showing the effectiveness of Mindfulness-based interventions (MBI in well-being. However, there are few studies that explore the mechanisms underlying this effect. The aim of this study is to present and validate the Integrative Model of Mindfulness (MIM. MIM main hypothesis is that mindfulness practice leads to an increment in mindfulness trait, which leads to an increase of selfcompassion, and these in turn, lead to increase positive mental states towards others and oneself. A MBI intensive three-week with non-randomized controlled group was designed. Participants (N = 87 were differentiated by meditation experience as well. The results show large effect sizes regarding the effect of MBI on mindfulness trait, self-compassion and positive mental states to oneself and to others. The data support the MIM, indicating that the practice of mindfulness meditation leads in a sequentially way to the cultivation of mindfulness and self-compassion, which subsequently appears to lead to the development of positive mental states towards others and oneself.

  6. Innovate Culture of Police Barrack, Cultivate Sunny Attitude%创新警营文化培育阳光心态

    Institute of Scientific and Technical Information of China (English)

    王红霞

    2012-01-01

    " Sunny Policeman" is the core and basis of "Sunny Action". How to become a "Sunny Policeman" with sunny attitude is an important issue for our public security field. So based on practical work in police station, Dunhafang police station of Xinghualing branch,Taiyuan Public Security Bureau did research on it actively, innovated thinking and released a series of new measures which aimed to cultivate policemen' s sunny attitude by culture of police barrack.%在“阳光行动”中,“阳光警察”是核心,是基础,而警察如何具备阳光心态成长为“阳光警察”,是当前我省公安队伍所面临的一个重大课题。为此,太原市公安局杏花岭分局敦化坊派出所积极探索,创新思路,在结合公安派出所工作实际的基础上,因地制宜,推出了一系列创新举措,以特色警营文化来培育民警的阳光心态。

  7. Attitudes of Heterosexual Men and Women Toward HIV Negative and Positive Gay Men

    Science.gov (United States)

    Pala, Andrea Norcini; Villano, Paola; Clinton, Lauren

    2017-01-01

    Attitudes of Italian heterosexual men and women toward gay men, both HIV positive and negative, are poorly investigated. Italian culture is still extremely conservative and provides limited support to the gay community (e.g., lack of same-sex marriage recognition). Consequently, gay men experience social exclusion and disparities. The present study explores the association between homophobia and closeness with sexual orientation and HIV status. 261 heterosexual Italian men and women were assessed for feelings of closeness and homophobia after reading a vignette where the character was C1: heterosexual and HIV negative; C2: gay and HIV negative; or C3: gay and HIV positive. Experiences of homophobia and closeness varied depending on gender of participant and condition assigned, and higher levels of homophobia were correlated with lower levels of closeness regardless of HIV status. Implications and future directions are discussed. PMID:27892803

  8. Attitudes of Heterosexual Men and Women Toward HIV Negative and Positive Gay Men.

    Science.gov (United States)

    Norcini Pala, Andrea; Villano, Paola; Clinton, Lauren

    2017-01-01

    Attitudes of Italian heterosexual men and women toward gay men, both HIV positive and negative, are poorly investigated. Italian culture is still extremely conservative and provides limited support to the gay community (e.g., lack of same-sex marriage recognition). Consequently, gay men experience social exclusion and disparities. The present study explores the association between homophobia and closeness with sexual orientation and HIV status. 261 heterosexual Italian men and women were assessed for feelings of closeness and homophobia after reading a vignette where the character was C1: heterosexual and HIV negative; C2: gay and HIV negative; or C3: gay and HIV positive. Experiences of homophobia and closeness varied depending on gender of participant and condition assigned, and higher levels of homophobia were correlated with lower levels of closeness regardless of HIV status. Implications and future directions are discussed.

  9. Nonlinear control of marine vehicles using only position and attitude measurements

    Energy Technology Data Exchange (ETDEWEB)

    Paulsen, Marit Johanne

    1996-12-31

    This thesis presents new results on the design and analysis of nonlinear output feedback controllers for auto pilots and dynamic positioning systems for ships and underwater vehicles. Only position and attitude measurements of the vehicle are used in the control design. The underlying idea of the work is to use certain structural properties of the equations of motion in the controller design and analysis. New controllers for regulation and tracking have been developed and the stability of the resulting closed-loop systems has been rigorously established. The results are supported by simulations. The following problems have been investigated covering design of passive controller for regulation, comparison of two auto pilots, nonlinear damping compensation for tracking, tracking control for nonlinear ships, and output tracking control with wave filtering for multivariable models of possibly unstable vehicles. 97 refs., 32 figs.

  10. Fast Kalman Filtering for Relative Spacecraft Position and Attitude Estimation for the Raven ISS Hosted Payload

    Science.gov (United States)

    Galante, Joseph M.; Van Eepoel, John; D'Souza, Chris; Patrick, Bryan

    2016-01-01

    The Raven ISS Hosted Payload will feature several pose measurement sensors on a pan/tilt gimbal which will be used to autonomously track resupply vehicles as they approach and depart the International Space Station. This paper discusses the derivation of a Relative Navigation Filter (RNF) to fuse measurements from the different pose measurement sensors to produce relative position and attitude estimates. The RNF relies on relative translation and orientation kinematics and careful pose sensor modeling to eliminate dependence on orbital position information and associated orbital dynamics models. The filter state is augmented with sensor biases to provide a mechanism for the filter to estimate and mitigate the offset between the measurements from different pose sensors

  11. Predicting whether multiculturalism positively or negatively influences White Americans' intergroup attitudes: the role of ethnic identification.

    Science.gov (United States)

    Morrison, Kimberly Rios; Plaut, Victoria C; Ybarra, Oscar

    2010-12-01

    Multiculturalism, or the belief that racial and ethnic differences should be acknowledged and appreciated, has been met with both positive reactions (e.g., decreased prejudice) and negative reactions (e.g., perceptions of threat) from dominant group members. The present research proposes that multiculturalism can either positively or negatively influence White Americans' intergroup attitudes depending on their degree of ethnic identification. In Studies 1 and 2, White Americans primed with multiculturalism exhibited higher social dominance orientation (Study 1) and greater prejudice (Study 2), especially when they identified strongly with their ethnicity. In Study 3, perceptions of threat to group values were found to mediate the relation between multiculturalism, ethnic identification, and prejudice among White Americans. The results are discussed in terms of their implications for threat perceptions, ethnic identification, and conceptions of diversity.

  12. Young women's attitudes toward continuous use of oral contraceptives: the effect of priming positive attitudes toward menstruation on women's willingness to suppress menstruation.

    Science.gov (United States)

    Rose, Jennifer Gorman; Chrisler, Joan C; Couture, Samantha

    2008-08-01

    The present study investigated American women's attitudes toward menstrual suppression and the effect of priming attitudes toward menstruation on women's willingness to suppress menstruation. One hundred college women randomly were assigned to either a positive priming group or a negative priming group. The positive priming group first completed the menstrual joy questionnaire (MJQ) followed by a willingness to suppress menstruation (WSM) questionnaire, the beliefs and attitudes toward menstruation (BATM) questionnaire, the menstrual distress questionnaire (MDQ), and a demographic questionnaire. The negative priming group completed, in the following order: the MDQ, WSM, BATM, MJQ, and demographics. Priming affected women's reports of positive cycle-related changes on the MDQ, but not women's willingness to suppress menstruation. Higher scores on the MJQ, positive attitudes toward menstrual suppression, and previous oral contraceptive (OC) use were predictors of women's willingness to suppress menstruation. Women's primary source of information about menstrual suppression was "media," and their primary concern was "safety." Thus, researchers should continue to investigate the long-term effects of continuous OC use and to analyze information about menstrual suppression in the popular press.

  13. HaploSNP affinities and linkage map positions illuminate subgenome composition in the octoploid, cultivated strawberry (Fragaria×ananassa).

    Science.gov (United States)

    Sargent, D J; Yang, Y; Šurbanovski, N; Bianco, L; Buti, M; Velasco, R; Giongo, L; Davis, T M

    2016-01-01

    The cultivated strawberry, Fragaria×ananassa possesses a genetically complex allo-octoploid genome. Advances in genomics research in Fragaria, including the release of a genome sequence for F. vesca, have permitted the development of a high throughput whole genome genotyping array for strawberry, which promises to facilitate genetics and genomics research. In this investigation, we used the Axiom® IStraw90®)array for linkage map development, and produced a linkage map containing 8,407 SNP markers spanning 1,820cM. Whilst the linkage map provides good coverage of the genome of both parental genotypes, the map of 'Monterey' contained significantly fewer mapped markers than did that of 'Darselect'. The array contains a novel marker class known as haploSNPs, which exploit homoeologous sequence variants as probe destabilization sites to effectively reduce marker ploidy. We examined these sites as potential indicators of subgenomic identities by using comparisons to allele states in two ancestral diploids. On this basis, haploSNP loci could be inferred to be derived from F. vesca, F. iinumae, or from an unknown source. When the identity classifications of haploSNPs were considered in conjunction with their respective linkage map positions, it was possible to define two discrete subgenomes, while the remaining homoeologues of each chromosome could not be partitioned into two discrete subgenomic groupings. These findings suggested a novel hypothesis regarding octoploid strawberry subgenome structure and evolutionary origins.

  14. The Refugees: Threatening or Beneficial? Exploring the Effects of Positive and Negative Attitudes and Communication on Hostile Media Perceptions

    OpenAIRE

    Dorothee Arlt; Jens Wolling

    2016-01-01

    In the actual debate on refugees in Germany the media’s role was heavily disputed. To understand this controversy, this study examines hostile media perceptions from the audience perspective. Building up on previous research on the hostile media phenomenon and considering literature on pro- and anti-immigrant attitudes, this study explores the effect of positive and negative attitudes towards refugees as well as of mainstream media, social media and interpersonal communication on hostile medi...

  15. Death attitudes and positive coping in Spanish nursing undergraduates: a cross-sectional and correlational study.

    Science.gov (United States)

    Edo-Gual, Montserrat; Monforte-Royo, Cristina; Aradilla-Herrero, Amor; Tomás-Sábado, Joaquín

    2015-09-01

    To analyse the relationship between death attitudes, emotional intelligence, resilience and self-esteem in a sample of nursing undergraduates. The death attitudes held by nursing students may influence the care they offer to end-of-life patients and their families. Emotional intelligence, resilience and self-esteem are important social and emotional competencies for coping positively with death and dying. Cross-sectional and correlational study. Participants were 760 nursing undergraduates from four nursing schools in Spain. Data were collected in 2013-2014. The students responded anonymously to a self-report questionnaire that gathered socio-demographic data and which assessed the following aspects: fear of death (Collett-Lester Fear of Death Scale), death anxiety (Death Anxiety Inventory-Revised), perceived emotional intelligence (Trait Meta-Mood Scale, with its three dimensions: attention, clarity and repair), resilience (Brief Resilient Coping Scale) and self-esteem (Rosenberg Self-Esteem Scale). In addition to descriptive statistics, analyses of variance, mean differences, correlations and regression analyses were computed. Linear regression analysis indicated that attention to feelings, resilience and self-esteem are the significant predictors of death anxiety. The results show that death anxiety and fear of death are modulated by social and emotional competencies associated with positive coping. The training offered to future nurses should include not only scientific knowledge and technical skills but also strategies for developing social and emotional competencies. In this way, they will be better equipped to cope positively and constructively with the suffering and death they encounter at work, thus helping them to offer compassionate patient-centred care and minimising the distress they experience in the process. © 2015 John Wiley & Sons Ltd.

  16. Nurses' positive attitudes to nutritional management but limited knowledge of nutritional assessment in Korea.

    Science.gov (United States)

    Kim, H; Choue, R

    2009-09-01

    Nurses' involvement in nutritional management has received greater emphasis as an accountable factor for the nutritional status of patients. Studies have shown that there are deficiencies in awareness of the importance of nutritional assessment and limited nutritional knowledge in nurses. The purpose of this study was to investigate nutritional attitudes and knowledge of nurses working in the hospital environment. A questionnaire survey was conducted. It is focused on nutritional management with regard to assessment of nutritional status and implementation of nutritional care. Nurses were recruited from the university hospital in Seoul, Korea. A majority of nurses had positive attitudes towards patients' nutritional status and had a high desire to receive nutritional information. However, they had limited knowledge of nutrition, especially nutritional assessment criteria which are basic to the evaluation of patient's nutritional status. Nurses did not perform the nutritional assessment appropriately in practice. These findings suggest that nurses have limited nutritional knowledge and they use nutritional assessment criteria poorly in clinical settings. This study provides a framework for developing nutritional management programmes and a standardized protocol for nutritional assessment.

  17. Engineering students’ instrumental motivation and positive attitude towards learning English in a trilingual tertiary setting

    Directory of Open Access Journals (Sweden)

    Joseba González Ardeo

    2016-11-01

    Full Text Available This exploratory small-scale study focuses on the attitude towards learning English and levels of motivation of 132 engineering students from the University of the Basque Country (Spain. The extent to which they consider themselves competent in three languages (Basque/Spanish/English is also evaluated. For assessing these variables, a 35-item questionnaire is used. The participants were taking an ESP (English for Specific Purposes course and were familiar with English as a vehicular language through CLIL (Content and Language Integrated Learning and/or EMI (English Medium Instruction courses. The results demonstrate that their attitude is positive, and it has improved since 2003, despite certain historical events concerning the minority language (Basque. With regard to motivation, the students show a high level of instrumental orientation but a low level of extrinsic-integrative motivation. Relatively high levels of intrinsic motivation are also observed, not far from extrinsic-instrumental motivation levels. The students’ mother tongue (Basque vs. Spanish vs. Basque/Spanish does not affect results significantly. Finally, high levels of self-perceived confidence with respect to their command of English are observed.

  18. The Effects of a Second-Grade Social Studies Curriculum Infused with Positive Aging Concepts on Children's Attitudes towards Aging

    Science.gov (United States)

    Hembacher, Diane; Cruise, Mary J.

    2006-01-01

    As the number of elderly people in our society increases, it becomes especially important for children to develop positive attitudes towards elders and towards their own aging. The American Association for Health Education has recommended the infusion of positive aging concepts in the K-12 curriculum. This qualitative study investigated the…

  19. Creating a Positive Attitude towards e-learning at Work Posts

    Directory of Open Access Journals (Sweden)

    Julija Lapuh Bele

    2008-08-01

    Full Text Available Establishing e-learning in an organization represents a challenge, especially if most members do not have much knowledge about e-learning. The project should be carefully planned and run in order to create a positive attitude towards e-learning. As the objective of e-learning in the workplace is qualifying employees, focus should be made on the learners’ satisfaction and learning results. These can be achieved with appropriate use of web 2.0 technologies, usable e-learning system and constructivist approaches in e-learning, where efficient e-course and well-skilled mentors have an important role. This article describes the model of introducing e-learning in an organization, and its realization in praxis.

  20. Undergraduates' Attitudes toward Science and Their Epistemological Beliefs: Positive Effects of Certainty and Authority Beliefs

    Science.gov (United States)

    Fulmer, Gavin W.

    2014-01-01

    Attitudes toward science are an important aspect of students' persistence in school science and interest in pursuing future science careers, but students' attitudes typically decline over the course of formal schooling. This study examines relationships of students' attitudes toward science with their perceptions of science as inclusive or…

  1. Challenging stereotypes and changing attitudes: Improving quality of care for people with hepatitis C through Positive Speakers programs.

    Science.gov (United States)

    Brener, Loren; Wilson, Hannah; Rose, Grenville; Mackenzie, Althea; de Wit, John

    2013-01-01

    Positive Speakers programs consist of people who are trained to speak publicly about their illness. The focus of these programs, especially with stigmatised illnesses such as hepatitis C (HCV), is to inform others of the speakers' experiences, thereby humanising the illness and reducing ignorance associated with the disease. This qualitative research aimed to understand the perceived impact of Positive Speakers programs on changing audience members' attitudes towards people with HCV. Interviews were conducted with nine Positive Speakers and 16 of their audience members to assess the way in which these sessions were perceived by both speakers and the audience to challenge stereotypes and stigma associated with HCV and promote positive attitude change amongst the audience. Data were analysed using Intergroup Contact Theory to frame the analysis with a focus on whether the program met the optimal conditions to promote attitude change. Findings suggest that there are a number of vital components to this Positive Speakers program which ensures that the program meets the requirements for successful and equitable intergroup contact. This Positive Speakers program thereby helps to deconstruct stereotypes about people with HCV, while simultaneously increasing positive attitudes among audience members with the ultimate aim of improving quality of health care and treatment for people with HCV.

  2. Peer Instruction in introductory physics: A method to bring about positive changes in students' attitudes and beliefs

    Science.gov (United States)

    Zhang, Ping; Ding, Lin; Mazur, Eric

    2017-06-01

    This paper analyzes pre-post matched gains in the epistemological views of science students taking the introductory physics course at Beijing Normal University (BNU) in China. In this study we examined the attitudes and beliefs of science majors (n =441 ) in four classes, one taught using traditional (lecture) teaching methods, and the other three taught with Peer Instruction (PI). In two of the PI classes, student peer groups were constantly changing throughout the semester, while in the other PI class student groups remained fixed for the duration of the semester. The results of the pre- and post-test using the Colorado Learning Attitudes about Science Survey showed that students in traditional lecture settings became significantly more novicelike in their beliefs about physics and learning physics over the course of a semester, a result consistent with what was reported in the literature. However, all three of the classes taught using the PI method improved student attitudes and beliefs about physics and learning physics. In the PI class with fixed peer groups, students exhibited a greater positive shift in attitudes and beliefs than in the other PI class with changing peer groups. The study also looked at gender differences in student learning attitudes. Gender results revealed that female science majors in the PI classes achieved a greater positive shift in attitudes and beliefs after instruction than did male students.

  3. Peer Instruction in introductory physics: A method to bring about positive changes in students’ attitudes and beliefs

    Directory of Open Access Journals (Sweden)

    Ping Zhang

    2017-01-01

    Full Text Available This paper analyzes pre-post matched gains in the epistemological views of science students taking the introductory physics course at Beijing Normal University (BNU in China. In this study we examined the attitudes and beliefs of science majors (n=441 in four classes, one taught using traditional (lecture teaching methods, and the other three taught with Peer Instruction (PI. In two of the PI classes, student peer groups were constantly changing throughout the semester, while in the other PI class student groups remained fixed for the duration of the semester. The results of the pre- and post-test using the Colorado Learning Attitudes about Science Survey showed that students in traditional lecture settings became significantly more novicelike in their beliefs about physics and learning physics over the course of a semester, a result consistent with what was reported in the literature. However, all three of the classes taught using the PI method improved student attitudes and beliefs about physics and learning physics. In the PI class with fixed peer groups, students exhibited a greater positive shift in attitudes and beliefs than in the other PI class with changing peer groups. The study also looked at gender differences in student learning attitudes. Gender results revealed that female science majors in the PI classes achieved a greater positive shift in attitudes and beliefs after instruction than did male students.

  4. Geriatrics education is associated with positive attitudes toward older people in internal medicine residents: a multicenter study.

    Science.gov (United States)

    Tufan, Fatih; Yuruyen, Mehmet; Kizilarslanoglu, Muhammet Cemal; Akpinar, Timur; Emiksiye, Sirhan; Yesil, Yusuf; Ozturk, Zeynel Abidin; Bozbulut, Utku Burak; Bolayir, Basak; Tasar, Pinar Tosun; Yavuzer, Hakan; Sahin, Sevnaz; Ulger, Zekeriya; Ozturk, Gulistan Bahat; Halil, Meltem; Akcicek, Fehmi; Doventas, Alper; Kepekci, Yalcin; Ince, Nurhan; Karan, Mehmet Akif

    2015-01-01

    The number of older people is growing fast in Turkey. In this context, internal medicine residents and specialists contact older people more frequently. Thus, healthcare providers' knowledge and attitudes toward older people is becoming more important. Studies that specifically investigate internal medicine residents' attitudes toward the elderly are scarce. We aimed to investigate the attitudes of internal medicine residents toward older people. This cross-sectional multicenter study was undertaken in the internal medicine clinics of six university state hospitals that provide education in geriatric care. All internal medicine residents working in these hospitals were invited to participate in this questionnaire study between March 2013 and December 2013. We recorded the participants' age, sex, duration of internal medicine residency, existence of relatives older than 65 years, history of geriatrics course in medical school, geriatrics rotation in internal medicine residency, and nursing home visits. A total of 274 (82.3%) of the residents participated in this study, and 83.6% of them had positive attitudes toward older people. A geriatrics rotation during internal medicine residency was the only independent factor associated with positive attitudes toward the elderly in this multivariate analysis. A geriatrics course during medical school was associated with positive attitudes in the univariate analysis, but only tended to be so in the multivariate analysis. Geriatrics rotation during internal medicine residency was independently associated with positive attitudes toward older people. Generalization of geriatrics education in developing countries may translate into a better understanding and improved care for older patients. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  5. A Simple Analysis on the Significance of Cultivating the Students' Emotion, Attitude and Value in Higher Vocational Education%浅析高职教育中情感态度与价值观培养的意义

    Institute of Scientific and Technical Information of China (English)

    景玉军; 王青

    2012-01-01

    In view of the present situation of higher vocational education, based on deeply analyzed the common problems, which are existing in the source of students, the study situation and employment status, this paper further concluded that it should actively strengthen the excellent cultivation of the students' emotional attitude and values, which is positive and significant to students' comprehensive quality, learning concept and social viability.%针对当前高职教育现状,在深入分析生源、学情和就业三方面普遍存在的问题基础上,文章依据情感态度与价值观的内涵,进一步详细探讨了高职教育中加强情感态度与价值观培养将会对学生的综合素质、学习观念和社会生存能力等方面带来积极影响和重要意义。

  6. Tourists and Local Stakeholders Attitudes Towards Offer and Market Position of Tourist Destination Budva

    Directory of Open Access Journals (Sweden)

    Marković Ana Tripković

    2016-12-01

    Full Text Available There are various definitions of tourist destination. All of them define tourist destination as an area with specific tourist facilities and attractions, (primary and secondary elements which tourists choose as their journey goal. Budva individually represents the largest tourist destination due to number of arrivals and overnight stays. During its life cycle Budva has gone through different phases as a tourist destination. This thesis implies that it is not enough to use only common quantitative indicator of visitor number to define proper the position of tourist destination and predict further development. This text is based on a comparative analysis of the attitudes of tourists and local stakeholders in the three field researches, conducted in the period between 2015 and 2016. The thesis comes to the conclusion that the actual growth is based on meeting the needs of existing markets and tourists. On the other side, aspect of desired market position disagrees with scores of tourist offer elements- which should be input for improvement and preparation for the next stage in the destination development.

  7. Physical and Sport Education as a Tool for Development of a Positive Attitude toward Health and Physical Activity in Adulthood

    Science.gov (United States)

    Bendíková, Elena; Dobay, Beáta

    2017-01-01

    The study explains the importance and the role of physical and sport education in development of a positive attitude toward physical activity and health in adulthood. The empirical study was aimed at finding the factor that contributed to the transfer of respondents' physical activity into their adulthood with regard to their health status. The…

  8. Growing Plants and Scientists: Fostering Positive Attitudes toward Science among All Participants in an Afterschool Hydroponics Program

    Science.gov (United States)

    Patchen, Amie K.; Zhang, Lin; Barnett, Michael

    2017-01-01

    This study examines an out-of-school time program targeting elementary-aged youth from populations that are typically underrepresented in science fields (primarily African-American, Hispanic, and/or English Language Learner participants). The program aimed to foster positive attitudes toward science among youth by engaging them in growing plants…

  9. Growing Plants and Scientists: Fostering Positive Attitudes toward Science among All Participants in an Afterschool Hydroponics Program

    Science.gov (United States)

    Patchen, Amie K.; Zhang, Lin; Barnett, Michael

    2017-06-01

    This study examines an out-of-school time program targeting elementary-aged youth from populations that are typically underrepresented in science fields (primarily African-American, Hispanic, and/or English Language Learner participants). The program aimed to foster positive attitudes toward science among youth by engaging them in growing plants hydroponically (in water without soil). Participants' attitudes toward science, including anxiety, desire, and self-concept, were examined through pre-post survey data ( n = 234) over the course of an afterschool program at three separate sites. Data showed that participants' anxiety decreased and desire increased for both male and female participants over the program. Self-concept increased for female participants at all three sites but did not change significantly for male participants. Participants' first language (English or Spanish) was not a factor in attitude outcomes. The primarily positive outcomes suggest that hydroponics can be a useful educational platform for engaging participants in garden-based programming year round, particularly for settings that do not have the physical space or climate to conduct outdoor gardening. Similarities in positive attitude outcomes at the three sites despite differences in format, implementation, and instructor background experience suggest that the program is resilient to variation in context. Understanding which aspects of the program facilitated positive outcomes in the varied contexts could be useful for the design of future programs.

  10. Mortality Salience and Positive Affect Influence Adolescents' Attitudes toward Peers with Physical Disabilities: Terror Management and Broaden and Build Theories

    Science.gov (United States)

    Taubman-Ben-Ari, Orit; Eherenfreund-Hager, Ahinoam; Findler, Liora

    2011-01-01

    Attitudes toward teenagers with and without physical disabilities, and their social acceptance, were examined from the perspective of terror management theory and the broaden and build theory. Participants (n = 390, aged 13-17) were divided into 3 experimental conditions: positive emotions, mortality salience, and control. Then, they were shown…

  11. Growing Plants and Scientists: Fostering Positive Attitudes toward Science among All Participants in an Afterschool Hydroponics Program

    Science.gov (United States)

    Patchen, Amie K.; Zhang, Lin; Barnett, Michael

    2016-12-01

    This study examines an out-of-school time program targeting elementary-aged youth from populations that are typically underrepresented in science fields (primarily African-American, Hispanic, and/or English Language Learner participants). The program aimed to foster positive attitudes toward science among youth by engaging them in growing plants hydroponically (in water without soil). Participants' attitudes toward science, including anxiety, desire, and self-concept, were examined through pre-post survey data (n = 234) over the course of an afterschool program at three separate sites. Data showed that participants' anxiety decreased and desire increased for both male and female participants over the program. Self-concept increased for female participants at all three sites but did not change significantly for male participants. Participants' first language (English or Spanish) was not a factor in attitude outcomes. The primarily positive outcomes suggest that hydroponics can be a useful educational platform for engaging participants in garden-based programming year round, particularly for settings that do not have the physical space or climate to conduct outdoor gardening. Similarities in positive attitude outcomes at the three sites despite differences in format, implementation, and instructor background experience suggest that the program is resilient to variation in context. Understanding which aspects of the program facilitated positive outcomes in the varied contexts could be useful for the design of future programs.

  12. Sleep Duration, Positive Attitude toward Life, and Academic Achievement: The Role of Daytime Tiredness, Behavioral Persistence, and School Start Times

    Science.gov (United States)

    Perkinson-Gloor, Nadine; Lemola, Sakari; Grob, Alexander

    2013-01-01

    Sleep timing undergoes profound changes during adolescence, often resulting in inadequate sleep duration. The present study examines the relationship of sleep duration with positive attitude toward life and academic achievement in a sample of 2716 adolescents in Switzerland (mean age: 15.4 years, SD = 0.8), and whether this relationship is…

  13. The Positive Facet of Self-compassion Predicts Self-reported Use of and Attitudes toward Desirable Difficulties in Learning

    Directory of Open Access Journals (Sweden)

    Laura K. Wagner

    2017-08-01

    Full Text Available Previous research found that introducing difficulties and challenges during learning has desirable outcomes. With the present work, we investigated the question how the use of and the attitudes toward such learning strategies (so-called desirable difficulties are related to self-compassion, a concept that describes the tendency to be understanding and kind to oneself when confronted with negative experiences. Evidence suggests self-compassion to be linked to less fear of failing, and further to higher control beliefs and mastery goals in learning. Given that applying desirable difficulties in self-regulated learning implies increased challenges, and further, a higher likelihood to experience a feeling of failing, we expected that the use of desirable difficulties increases with levels of self-compassion. We tested this hypothesis in an online study (N = 136 in which self-compassion and the self-reported use of and attitudes toward strategies of desirable difficulties were assessed via respective questionnaires. Results of a correlation analysis yielded first evidence for our idea. Decomposing self-compassion into a positive and a negative facet showed that the positive, but not the negative, facet is positively correlated with attitudes toward and the use of desirable difficulties. Additionally, a regression analysis showed that the positive but not the negative facet predicted attitudes toward and use of desirable difficulties, when entering both facets simultaneously as predictors. Practical implications for learners are discussed.

  14. The Relative Effects of Positive Interdependence and Group Processing on Student Achievement and Attitude in Online Cooperative Learning

    Science.gov (United States)

    Nam, Chang Woo; Zellner, Ronald D.

    2011-01-01

    This study investigated the effects of positive interdependence and group processing on student achievement and attitude in online learning. Students in three university courses received initial instruction about teamwork skills and cooperative learning and were randomly assigned to one of three treatment groups in each course. The "positive…

  15. Mortality Salience and Positive Affect Influence Adolescents' Attitudes toward Peers with Physical Disabilities: Terror Management and Broaden and Build Theories

    Science.gov (United States)

    Taubman-Ben-Ari, Orit; Eherenfreund-Hager, Ahinoam; Findler, Liora

    2011-01-01

    Attitudes toward teenagers with and without physical disabilities, and their social acceptance, were examined from the perspective of terror management theory and the broaden and build theory. Participants (n = 390, aged 13-17) were divided into 3 experimental conditions: positive emotions, mortality salience, and control. Then, they were shown…

  16. Sleep Duration, Positive Attitude toward Life, and Academic Achievement: The Role of Daytime Tiredness, Behavioral Persistence, and School Start Times

    Science.gov (United States)

    Perkinson-Gloor, Nadine; Lemola, Sakari; Grob, Alexander

    2013-01-01

    Sleep timing undergoes profound changes during adolescence, often resulting in inadequate sleep duration. The present study examines the relationship of sleep duration with positive attitude toward life and academic achievement in a sample of 2716 adolescents in Switzerland (mean age: 15.4 years, SD = 0.8), and whether this relationship is…

  17. Positive Attitude Change toward Psychiatry in Pharmacy Students Following an Active Learning Psychopharmacology Course

    Science.gov (United States)

    Einat, Haim; George, Angela

    2008-01-01

    Objective: Psychiatric care in many rural communities has been demonstrated to be less adequate compared with urban environments partially because of attitudes and stigmatization issues. Educated pharmacists with professional attitudes can have a major impact in helping mental health patients receive more accurate diagnostic assessments and safe…

  18. Positive Attitude Change toward Psychiatry in Pharmacy Students Following an Active Learning Psychopharmacology Course

    Science.gov (United States)

    Einat, Haim; George, Angela

    2008-01-01

    Objective: Psychiatric care in many rural communities has been demonstrated to be less adequate compared with urban environments partially because of attitudes and stigmatization issues. Educated pharmacists with professional attitudes can have a major impact in helping mental health patients receive more accurate diagnostic assessments and safe…

  19. Do Inquiring Minds Have Positive Attitudes? The Science Education of Preservice Elementary Teachers

    Science.gov (United States)

    Riegle-Crumb, Catherine; Morton, Karisma; Moore, Chelsea; Chimonidou, Antonia; LaBrake, Cynthis; Kopp, Sacha

    2015-01-01

    Owing to their potential impact on students' cognitive and noncognitive outcomes, the negative attitudes toward science held by many elementary teachers are a critical issue that needs to be addressed. This study focuses on the science education of preservice elementary teachers with the goal of improving their attitudes "before" they…

  20. Authoritarian parenting attitudes and social origin: The multigenerational relationship of socioeconomic position to childrearing values.

    Science.gov (United States)

    Friedson, Michael

    2016-01-01

    Support for authoritarian approaches to parenting, including corporal punishment, is known to be elevated among individuals with low current levels of socioeconomic attainment. The objectives of this study are: (1) to determine whether authoritarian parenting dispositions are related to disadvantages in one's social background, in addition to one's present socioeconomic standing; and (2) to distinguish, in this regard, between support for spanking and other authoritarian parenting dispositions. Ordered logit models, applied to General Social Survey data concerning a nationally representative sample of US adults, are used to examine relationships of authoritarian parenting dispositions to the socioeconomic positions that respondents currently occupy and in which they were raised. It is found that support for spanking (N=10,725) and valuing of obedience (N=10,043) are inversely related to the socioeconomic status (SES) of one's family of origin, and that these associations are robust to controls for one's current SES. A disadvantaged family background is found to increase support for spanking most among those with high current SES. Strong associations (robust to controls for SES indicators) are additionally found between African-American racial identity and support for authoritarian parenting. Prior research indicates that authoritarian parenting practices such as spanking may be harmful to children. Thus, if the parenting attitudes analyzed here translate into parenting practices, then this study's findings may point to a mechanism for the intergenerational transmission of disadvantages. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Art promoting mental health literacy and a positive attitude towards people with experience of mental illness.

    Science.gov (United States)

    Koh, Eugen; Shrimpton, Bradley

    2014-03-01

    Exhibitions of art by people with experience of mental illness are increasingly being staged to improve awareness of mental health issues in the general community and to counter the stigma of mental illness. However, few exhibitions have incorporated research to ascertain their actual effectiveness. This paper reports the results of a study that considered the responses of 10,000 people after they viewed exhibitions of art produced by people with experience of mental illness. These works were selected from the Cunningham Dax Collection, one of the world's most extensive collection of artworks by people with experience of mental illness and/or psychological trauma. More than 90% of respondents agreed with three propositions that the exhibitions helped them: (1) gain a better understanding of mental illness; (2) gain a more sympathetic understanding of the suffering of people with mental illness; and (3) appreciate the ability and creativity of people with mental illness. The results suggest that exhibitions can successfully promote mental health literacy and contribute to positive attitudes towards people with experience of mental illness. This paper explores these findings and raises questions about how the presentation of artworks in an exhibition influences their effectiveness in mental health promotion.

  2. Bias in medicine: a survey of medical student attitudes towards HIV-positive and marginalized patients in Russia, 2010

    Directory of Open Access Journals (Sweden)

    Damir A Bikmukhametov

    2012-09-01

    Full Text Available Background: Russia has a substantial HIV epidemic which is poised to escalate in the coming years. The increases in prevalence of HIV will result in increased healthcare needs by a medical system with limited experience with HIV. A healthcare provider's attitude towards a patient plays a significant role in determining the patient's health-related behaviours and medical outcomes. Previous studies have identified negative attitudes of medical students towards people living with HIV. Studying the prevalence of such attitudes is of particular interest, as medical students represent the future workforce and also as the schooling years present a unique opportunity to nurture bias-free healthcare providers. The study measures prevalence of prejudicial attitudes towards HIV-positive and HIV-negative patients who belong to marginalized subgroups. Methods: The cross-sectional survey was conducted among medical students of a Russian medical university. Of 500 students surveyed, 436 provided sufficient data to be included in the analysis. Prejudicial attitudes were defined as reluctance to provide medical care to a specified hypothetical patient. Nine hypothetical HIV-positive and HIV-negative patients were proposed: physicians, injecting drug users, commercial sex workers, men who have sex with men and a patient HIV-positive due to blood transfusion. A log-binomial regression solved using generalized estimating equations was utilized to identify factors associated with reluctance to treat. Results: Prevalence of reluctance to provide medical care to HIV-positive patients in marginalized subgroups was high (ranging from 26.4% up to 71.9%, compared to a maximum of 7.5% if a patient was an HIV-negative physician. Students in their clinical years reported more negative attitudes than preclinical students. In general, female students were less willing to provide care than their male counterparts. Conclusions: Prejudicial attitudes about HIV-positive patients

  3. Evaluation of GPS position and attitude determination for automated rendezvous and docking missions. M.S. Thesis

    Science.gov (United States)

    Diprinzio, Marc D.; Tolson, Robert H.

    1994-01-01

    The use of the Global Positioning System for position and attitude determination is evaluated for an automated rendezvous and docking mission. The typical mission scenario involves the chaser docking with the target for resupply or repair purposes, and is divided into three sections. During the homing phase, the chaser utilizes coarse acquisition pseudorange data to approach the target; guidance laws for this stage are investigated. In the second phase, differential carrier phase positioning is utilized. The chaser must maintain a quasiconstant distance from the target, in order to resolve the initial integer ambiguities. Once the ambiguities are determined, the terminal phase is entered, and the rendezvous is completed with continuous carrier phase tracking. Attitude knowledge is maintained in all phases through the use of the carrier phase observable. A Kalman filter is utilized to estimate all states from the noisy measurement data. The effects of selective availability and cycle slips are also investigated.

  4. Positive Attitude toward Healthy Eating Predicts Higher Diet Quality at All Cost Levels of Supermarkets ☆

    OpenAIRE

    Aggarwal, Anju; Monsivais, Pablo; Cook, Andrea J.; Drewnowski, Adam

    2014-01-01

    Shopping at low-cost supermarkets has been associated with higher obesity rates. This study examined whether attitudes toward healthy eating are independently associated with diet quality among shoppers at low-cost, medium-cost, and high-cost supermarkets. Data on socioeconomic status (SES), attitudes toward healthy eating, and supermarket choice were collected using a telephone survey of a representative sample of adult residents of King County, WA. Dietary intake data were based on a food f...

  5. Political Violence and Adolescent Out-group Attitudes and Prosocial Behaviors: Implications for Positive Inter-group Relations.

    Science.gov (United States)

    Taylor, Laura K; Merrilees, Christine E; Goeke-Morey, Marcie C; Shirlow, Peter; Cairns, Ed; Cummings, E Mark

    2014-11-01

    The negative impact of political violence on adolescent adjustment is well-established. Less is known about factors that affect adolescents' positive outcomes in ethnically-divided societies, especially influences on prosocial behaviors toward the outgroup, which may promote constructive relations. For example, understanding how intergroup experiences and attitudes motivate outgroup helping may foster intergroup cooperation and help to consolidate peace. The current study investigated adolescents' overall and outgroup prosocial behaviors across two time points in Belfast, Northern Ireland (N = 714 dyads; 49% male; Time 1: M = 14.7, SD = 2.0, years old). Controlling for Time 1 prosocial behaviors, age and gender, multivariate structural equation modeling showed that experience with intergroup sectarian threat predicted fewer outgroup prosocial behaviors at Time 2 at the trend level. On the other hand, greater experience of intragroup nonsectarian threat at Time 1 predicted more overall and outgroup prosocial behaviors at Time 2. Moreover, positive outgroup attitudes strengthened the link between intragroup threat and outgroup prosocial behaviors one year later. Finally, experience with intragroup nonsectarian threat and outgroup prosocial behaviors at Time 1 was related to more positive outgroup attitudes at Time 2. The implications for youth development and intergroup relations in post-accord societies are discussed.

  6. Choices of action and its influence on farmers' attitudes regarding willow and reed canary grass cultivation; Betydelsen av olika handlingsalternativ foer oekat intresse hos lantbrukare att odla salix och roerflen

    Energy Technology Data Exchange (ETDEWEB)

    Jonsson, Aasa; Paulrud, Susanne; Laitila, Thomas

    2010-02-15

    The contribution of energy crops from the agricultural sector is an example of a resource that has a potential to increase substantially in the near future. However, one problem is the lack of interest in cultivating energy crops within the agricultural Several studies have shown that there are a number of reasons for farmers not becoming involved in energy crops. Besides biological aspects, market potential and profitability the farmers are also affected by the available resources on the farm, the effect of the crops on the surroundings, work load, liquidity and the perceived risks. The overall aim with the present study is to increase the knowledge about how to change farmers' attitudes regarding energy crop cultivation, i.e. making them more interested. This study also shows that there is a large fraction of farmers that generally believe they have no or little knowledge of energy crops, such as willow, reed canary grass and hemp. The fraction of farmers considering there is a larger probability of future cultivation of these crops with increased knowledge is also quite large. Energy crop cultivation does not suit everybody. Generally, growing willow and reed canary grass is an alternative for farmers having another business besides agricultural business. Characteristics for these farms are working hours <1500 hours and that the machines are partly owned

  7. 大学生积极心理的培养研究%An Investigation into Cultivating University S tudents' Positive M entality

    Institute of Scientific and Technical Information of China (English)

    吴景芝

    2015-01-01

    Correct understanding of university students' psychological behaviors from the society has been misled by excessive reports about their extreme psychological behaviors from the network media , resulting in a neglect of the positive aspects of university students' psychological behaviors . An investigation of university students' psychological behavior reveals that positive factors constitute the major part of university students' psychological behaviors , and that positive psychological behavior is beneficial to students' study and life in university and vice versa . Universities which aim at cultivating excellent talents should focus on training students' positive psychological qualities by updating its education ideas , optimizing the contents and style of psychological health education , and strengthening the appeal and efficiency of psychological health education .In this way ,excellent talents with positive physiological state and healthy behaviors can be cultivated .%网络媒体等对大学生极端心理行为的过度报道误导了社会对大学生心理行为的正确认识,遮掩了大学生心理行为的积极面。通过调查研究发现,大学生的心理行为以积极因素为主,积极心理与大学生学习、生活等存在助长效应。作为培养优秀人才的大学,应将积极心理素质作为人才培养的重要目标,更新人才培养理念,优化心理健康教育内容与模式,提高心理健康教育的吸引力与实效性,培养心态积极、行为健康的全面发展的优秀人才。

  8. Using Actual Patients in the Classroom To Develop Positive Student Attitudes Toward Pharmaceutical Care.

    Science.gov (United States)

    Chisholm, Marie A.; Wade, William E.

    1999-01-01

    Evaluates the use of actual patients in a required clinical applications course at the University of Georgia College of Pharmacy. Patients discuss their illness and how it affects their lives with the first-year students. On 12 of 13 items, students scored significantly higher on an attitude survey following the first patient presentation than…

  9. Alcohol makes others dislike you: reducing the positivity of teens’ beliefs and attitudes toward alcohol use

    NARCIS (Netherlands)

    de Graaf, A.

    2013-01-01

    This study tests the effects of the portrayal of negative consequences of alcohol use on beliefs and attitudes toward alcohol consumption. In a between-subjects experiment (N = 108), participants were randomly assigned to watch one of three conditions. One group of participants watched a version of

  10. Age and Skin Tone as Predictors of Positive and Negative Racial Attitudes in Hispanic Children

    Science.gov (United States)

    Stokes-Guinan, Katie

    2011-01-01

    Past research suggests that both White children and minority children, including Hispanics, hold pro-White biases. Although doll studies have been a popular way of assessing racial attitudes among children, several methodological issues have made it challenging to interpret the results from these studies. Furthermore, past research has failed to…

  11. Predicting factors of positive orientation and attitudes towards nursing : A quantitative cross-sectional study

    NARCIS (Netherlands)

    Ten Hoeve, Yvonne; Castelein, Stynke; Jansen, Wiebren; Jansen, Gerard; Roodbol, Petrie

    Background: Previous studies have identified various reasons for students to choose a career in nursing. Students at the start of their programme hold a great variety of images and perceptions of nursing which can affect their orientation and attitudes towards their future profession. Objectives:

  12. Predicting factors of positive orientation and attitudes towards nursing : A quantitative cross-sectional study

    NARCIS (Netherlands)

    Ten Hoeve, Yvonne; Castelein, Stynke; Jansen, Wiebren; Jansen, Gerard; Roodbol, Petrie

    2016-01-01

    BACKGROUND: Previous studies have identified various reasons for students to choose a career in nursing. Students at the start of their programme hold a great variety of images and perceptions of nursing which can affect their orientation and attitudes towards their future profession. OBJECTIVES: Th

  13. Finnish physicians' attitudes towards active euthanasia have become more positive over the last 10 years.

    Science.gov (United States)

    Louhiala, Pekka; Enkovaara, Heta; Halila, Hannu; Pälve, Heikki; Vänskä, Jukka

    2015-04-01

    Most physicians are against active euthanasia. Very little is known about the possible changes in the attitudes of physicians. A questionnaire was sent to a random sample of 1003 Finnish physicians of working age. A similar questionnaire had been sent to a random sample of Finnish physicians also in 1993 and 2003. The questionnaire consisted of statements about euthanasia, for which the participants were asked to express their agreement or disagreement on a 5-point Likert scale. In general, Finnish physicians' attitudes towards active euthanasia have become considerably more positive. In 2003, 61% of the respondents were against the legalisation of euthanasia and 29% supported it. In 2013, both groups were of equal size (46%). The willingness to perform active euthanasia has not, however, increased significantly, even in a legalised setting. The attitudes of Finnish physicians towards active euthanasia became considerably more positive between 2003 and 2013. There was no significant change, however, in the willingness to practice euthanasia if it became legal. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  14. Sibling Position and Risk Attitudes: Is Being an Only Child Associated with a Person’s Risk Tolerance?

    Directory of Open Access Journals (Sweden)

    Jennifer M. Brown

    2014-12-01

    Full Text Available The influence of birth order on personality has been studied for several decades, but little research has been conducted on the association between sibling position and risk tolerance. The purpose of this study was to examine the relationship between being an only child and risk-taking attitudes. Data from the 2010 National Longitudinal Survey of Youth, 1979 sample was used to test the hypotheses that only children and first borns are similar, only children exhibit a lower risk tolerance when compared to those with siblings, and only children exhibit a lower risk tolerance when compared to those with siblings when first borns are removed and only borns are compared with later borns. Results did show that only children are similar to first borns in nearly every domain of risk tolerance considered. Furthermore, they do not exhibit dramatically different risk attitudes than those with siblings when the variables of sex, locus of control, and net worth are controlled.

  15. The association between Colombian medical students' healthy personal habits and a positive attitude toward preventive counseling: cross-sectional analyses

    Directory of Open Access Journals (Sweden)

    Sarmiento Francisco

    2009-07-01

    Full Text Available Abstract Background Physician-delivered preventive counseling is important for the prevention and management of chronic diseases. Data from the U.S. indicates that medical students with healthy personal habits have a better attitude towards preventive counseling. However, this association and its correlates have not been addressed in rapidly urbanized settings where chronic disease prevention strategies constitute a top public health priority. This study examines the association between personal health practices and attitudes toward preventive counseling among first and fifth-year students from 8 medical schools in Bogotá, Colombia. Methods During 2006, a total of 661 first- and fifth-year medical students completed a culturally adapted Spanish version of the "Healthy Doctor = Healthy Patient" survey (response rate = 78%. Logistic regression analyses were used to assess the association between overall personal practices on physical activity, nutrition, weight control, smoking, alcohol use (main exposure variable and student attitudes toward preventive counseling on these issues (main outcome variable, stratified by year of training and adjusting by gender and medical training-related factors (basic knowledge, perceived adequacy of training and perception of the school's promotion on each healthy habit. Results The median age and percentage of females for the first- and fifth-year students were 21 years and 59.5% and 25 years and 65%, respectively. After controlling for gender and medical training-related factors, consumption of ≥ 5 daily servings of fruits and/or vegetables, not being a smoker or binge drinker were associated with a positive attitude toward counseling on nutrition (OR = 4.71; CI = 1.6–14.1; p = 0.006 smoking (OR = 2.62; CI = 1.1–5.9; p = 0.022, and alcohol consumption (OR = 2.61; CI = 1.3–5.4; p = 0.009, respectively. Conclusion As for U.S. physician and medical students, a positive association was found between the

  16. Integrated navigation fusion strategy of INS/UWB for indoor carrier attitude angle and position synchronous tracking.

    Science.gov (United States)

    Fan, Qigao; Wu, Yaheng; Hui, Jing; Wu, Lei; Yu, Zhenzhong; Zhou, Lijuan

    2014-01-01

    In some GPS failure conditions, positioning for mobile target is difficult. This paper proposed a new method based on INS/UWB for attitude angle and position synchronous tracking of indoor carrier. Firstly, error model of INS/UWB integrated system is built, including error equation of INS and UWB. And combined filtering model of INS/UWB is researched. Simulation results show that the two subsystems are complementary. Secondly, integrated navigation data fusion strategy of INS/UWB based on Kalman filtering theory is proposed. Simulation results show that FAKF method is better than the conventional Kalman filtering. Finally, an indoor experiment platform is established to verify the integrated navigation theory of INS/UWB, which is geared to the needs of coal mine working environment. Static and dynamic positioning results show that the INS/UWB integrated navigation system is stable and real-time, positioning precision meets the requirements of working condition and is better than any independent subsystem.

  17. Mindfulness Integrative Model (MIM): Cultivating positive states of mind towards oneself and the others through mindfulness and self-compassion

    National Research Council Canada - National Science Library

    Raquel Rodríguez-Carvajal; Carlos García-Rubio; David Paniagua; Gustavo García-Diex

    2016-01-01

    ...). MIM main hypothesis is that mindfulness practice leads to an increment in mindfulness trait, which leads to an increase of self-compassion, and these in turn, lead to increase positive mental states...

  18. Guidance and Control of Position and Attitude for Rendezvous and Dock/Berthing with a Noncooperative/Target Spacecraft

    Directory of Open Access Journals (Sweden)

    Gilberto Arantes

    2014-01-01

    Full Text Available Noncooperative target spacecrafts are those assets in orbit that cannot convey any information about their states (position, attitude, and velocities or facilitate rendezvous and docking/berthing (RVD/B process. Designing a guidance, navigation, and control (GNC module for the chaser in a RVD/B mission with noncooperative target should be inevitably solved for on-orbit servicing technologies. The proximity operations and the guidance for achieving rendezvous problems are addressed in this paper. The out-of-plane maneuvers of proximity operations are explored with distinct subphases, including a chaser far approach in the target’s orbit to the first hold point and a closer approach to the final berthing location. Accordingly, guidance solutions are chosen for each subphase from the standard Hill based Closhessy-Willtshire (CW solution, elliptical fly-around, and Glideslope algorithms. The control is based on a linear quadratic regulator approach (LQR. At the final berthing location, attitude tracker based on a proportional derivative (PD form is tested to synchronize the chaser and target attitudes. The paper analyzes the performance of both controllers in terms of the tracking ability and the robustness. Finally, it prescribes any restrictions that may be imposed on the guidance during any subphase which can help to improve the controllers tracking ability.

  19. HPV vaccine information in the blogosphere: how positive and negative blogs influence vaccine-related risk perceptions, attitudes, and behavioral intentions.

    Science.gov (United States)

    Nan, Xiaoli; Madden, Kelly

    2012-01-01

    This research examines the impact of exposure to online blogs about the human papillomavirus (HPV) vaccine on vaccine-related risk perceptions, attitudes, and behavioral intentions. In a controlled experiment (N = 341), college students were exposed to either a negative blog post about the HPV vaccine or a positive one. Compared to the control group, participants who had viewed the negative blog perceived the vaccine as less safe, held more negative attitudes toward the vaccine, and had reduced intentions to receive the vaccine. In contrast, exposure to the positive blog did not alter any vaccine-related risk perceptions, attitudes, or intentions. Implications of the findings for online vaccine risk communication are discussed.

  20. Development and Testing of a High-Precision Position and Attitude Measuring System for a Space Mechanism

    Science.gov (United States)

    Khanenya, Nikolay; Paciotti, Gabriel; Forzani, Eugenio; Blecha, Luc

    2016-01-01

    This paper describes a high-precision optical metrology system - a unique ground test equipment which was designed and implemented for simultaneous precise contactless measurements of 6 degrees-of-freedom (3 translational + 3 rotational) of a space mechanism end-effector [1] in a thermally controlled ISO 5 clean environment. The developed contactless method reconstructs both position and attitude of the specimen from three cross-sections measured by 2D distance sensors [2]. The cleanliness is preserved by the hermetic test chamber filled with high purity nitrogen. The specimen's temperature is controlled by the thermostat [7]. The developed method excludes errors caused by the thermal deformations and manufacturing inaccuracies of the test jig. Tests and simulations show that the measurement accuracy of an object absolute position is of 20 micron in in-plane measurement (XY) and about 50 micron out of plane (Z). The typical absolute attitude is determined with an accuracy better than 3 arcmin in rotation around X and Y and better than 10 arcmin in Z. The metrology system is able to determine relative position and movement with an accuracy one order of magnitude lower than the absolute accuracy. Typical relative displacement measurement accuracies are better than 1 micron in X and Y and about 2 micron in Z. Finally, the relative rotation can be measured with accuracy better than 20 arcsec in any direction.

  1. The Effectiveness of the Training of Problem-Solving and Decision-Making Skills on the Reduction of Addicts’ Positive Attitudes to Narcotics

    Directory of Open Access Journals (Sweden)

    Farxaneh Bahrami

    2013-05-01

    Full Text Available Aim: The purpose of this study was to examine the effect of the training of problem-solving and decision-making skills on the reduction of addicts’ positive attitudes to narcotics. Method: The design of this study was experimental design namely: pre and post test with control group. The population included all addicts referring to Sanandaj self-report centers (500 addicts. By random sampling, 60 addicts were selected and completed the attitude questionnaire to narcotics use. Each of experimental groups was under problem-solving and decision-making skills training for ten 90 minute sessions. No training given to control group. Results: After training, two experimental groups significantly had lower levels of positive attitude to narcotics use. No difference was observed between two experimental groups. Conclusion: The results of this study indicated that the training of problem-solving and decision-making skills can reduce the addicts’ positive attitudes to narcotics.

  2. Cultivate Academy Students’Positive Psychology of Development in PLA%培养大学生士兵军营成长的积极心态

    Institute of Scientific and Technical Information of China (English)

    李海燕; 马开权

    2013-01-01

    Psychology determines behaviors. All human actions actually result from people’s own psychology. Different psychologies cause evident diversity. To cultivate academy students positive,healthy and right psychology this not only re-lates to their personal development and improvement,but also influence the onstruction and development of the army. There-fore,focusing on the bad psychological characteristics and appearance,we should enhance instruction and leading,find cor-rect role orientation,actively stimulate their potential qualities,cultivate the compatible psychologies,form good environ-ment for their development,and supply enterprising power so that they can adapt to the life in the army as soon as possible, adjust their psychology for service,develop better and faster to meet the requirements of the army construction.%  心态决定状态。人的所有行为都是发自心态的结果,心态不同,行为就会有明显的差异。培养大学生士兵积极健康的良好心态,不仅关系到个人的成长进步,也关系到部队的建设和发展。因此,要针对大学生士兵的不良心态特征及表现,加强教育疏导,找准角色定位,积极激发潜在品质,培育相容心理,形成良好成长、成才环境,充足进取动力,使他们尽快适应军营生活,调整好服役心态,沿着部队建设需要的轨道更好、更快地发展。

  3. The Effect of Positive and Negative Affect-Arousing Communications Upon Beliefs, Attitudes, Intentions, and Behaviors.

    Science.gov (United States)

    Beck, Kenneth H.; Davis, Clive M.

    An experiment was performed to test two hypotheses. One was that there would be a curvilinear relationship between increased degrees of a negative communication and persuasion, and the other was that there would be a positive and linear relationship between a positive communication and persuasion. College undergraduate smokers and nonsmokers were…

  4. Positive Attitudes towards Non-Invasive Prenatal Testing (NIPT in a Swedish Cohort of 1,003 Pregnant Women.

    Directory of Open Access Journals (Sweden)

    Ellika Sahlin

    Full Text Available The clinical utilization of non-invasive prenatal testing (NIPT for identification of fetal aneuploidies is expanding worldwide. The aim of this study was to gain an increased understanding of pregnant women's awareness, attitudes, preferences for risk information and decision-making concerning prenatal examinations with emphasis on NIPT, before its introduction into Swedish healthcare.Pregnant women were recruited to fill in a questionnaire, including multiple-choice questions and Likert scales, at nine maternity clinics located in different areas of Stockholm, Sweden.In total, 1,003 women participated in the study (86% consent rate. The vast majority (90.7% considered examinations aiming to detect fetal abnormalities to be good. Regarding NIPT, 59.8% stated that they had heard about the method previously, yet 74.0% would like to use the test if available. The main factor affecting the women's decision to undergo prenatal chromosomal screening was worry about the baby's health (82.5%, followed by the urge to have as much information as possible about the fetus (54.5%. Most women (79.9% preferred to receive NIPT information orally.The overwhelming majority of a cohort of 1,003 pregnant women considered prenatal examinations good. Moreover, the majority had a positive attitude towards NIPT and would like to use the test if available.

  5. Integrated Navigation Fusion Strategy of INS/UWB for Indoor Carrier Attitude Angle and Position Synchronous Tracking

    Directory of Open Access Journals (Sweden)

    Qigao Fan

    2014-01-01

    Full Text Available In some GPS failure conditions, positioning for mobile target is difficult. This paper proposed a new method based on INS/UWB for attitude angle and position synchronous tracking of indoor carrier. Firstly, error model of INS/UWB integrated system is built, including error equation of INS and UWB. And combined filtering model of INS/UWB is researched. Simulation results show that the two subsystems are complementary. Secondly, integrated navigation data fusion strategy of INS/UWB based on Kalman filtering theory is proposed. Simulation results show that FAKF method is better than the conventional Kalman filtering. Finally, an indoor experiment platform is established to verify the integrated navigation theory of INS/UWB, which is geared to the needs of coal mine working environment. Static and dynamic positioning results show that the INS/UWB integrated navigation system is stable and real-time, positioning precision meets the requirements of working condition and is better than any independent subsystem.

  6. Promoting Positive Attitudes towards Science "and" Religion among Sixth-Form Pupils: Dealing with Scientism and Creationism

    Science.gov (United States)

    Astley, Jeff; Francis, Leslie J.

    2010-01-01

    A sample of 187 female students, attending a sixth-form study day on religious studies, completed a questionnaire containing four scales concerned with assessing: attitude towards theistic religion, attitude towards science, scientism and creationism. The data demonstrated a negative correlation between attitude towards religion and attitude…

  7. Thoughts, Attitudes, and Feelings of HIV-Positive MSM Associated with High Transmission-Risk Sex

    Science.gov (United States)

    Skinta, Matthew D.; Murphy, Jessie L.; Paul, Jay P.; Schwarcz, Sandra K.; Dilley, James W.

    2012-01-01

    This study presents survey data collected from a sample of HIV-positive men (N = 182) who had high transmission-risk sex, defined as unprotected anal intercourse with a man whose HIV-status was negative or unknown, in the previous 6 months. Despite the tremendous changes in HIV treatment and their impact on people living with HIV, little recent…

  8. Implementation of Boussignac continuous positive airway pressure in the coronary care unit : Experiences and attitudes

    NARCIS (Netherlands)

    Dieperink, Willem; Nijsten, Maarten W. N.; van de Stadt, Mark; van der Horst, Iwan C. C.; Aarts, Leon P. H. J.; Zijlstra, Felix; Jaarsma, Tiny

    2008-01-01

    OBJECTIVE: Boussignac continuous positive airway pressure (BCPAP) delivered by face mask is useful for patients with acute cardiogenic Pulmonary edema (ACPE). Although BCPAP is medically effective, we observed that not 611 suitable patients received it. In this descriptive, prospective, cohort study

  9. Pick a Book, Any Book: Using Children's Books to Support Positive Attitudes toward Peers with Disabilities

    Science.gov (United States)

    Ostrosky, Michaelene M.; Mouzourou, Chryso; Dorsey, Emily A.; Favazza, Paddy C.; Leboeuf, Lisa M.

    2015-01-01

    The Division for Early Childhood/National Association for the Education of Young Children's (2009) joint position statement on inclusion stresses the importance of (a) developing practices that support young children of diverse abilities in inclusive learning environments, (b) being part of supportive school communities, and (c) engaging in…

  10. Staff Training in Positive Behaviour Support: Impact on Attitudes and Knowledge

    Science.gov (United States)

    Lowe, Kathy; Jones, Edwin; Allen, David; Davies, Dee; James, Wendy; Doyle, Tony; Andrew, Jock; Kaye, Neil; Jones, Sian; Brophy, Sam; Moore, Kate

    2007-01-01

    Background: Positive behavioural support is increasingly viewed as the preferred service approach for people who challenge, but skills are insufficiently widespread. The need for effective staff training has been highlighted as a key factor in high quality service provision, with investigators recommending a multidimensional approach to increase…

  11. Staff Training in Positive Behaviour Support: Impact on Attitudes and Knowledge

    Science.gov (United States)

    Lowe, Kathy; Jones, Edwin; Allen, David; Davies, Dee; James, Wendy; Doyle, Tony; Andrew, Jock; Kaye, Neil; Jones, Sian; Brophy, Sam; Moore, Kate

    2007-01-01

    Background: Positive behavioural support is increasingly viewed as the preferred service approach for people who challenge, but skills are insufficiently widespread. The need for effective staff training has been highlighted as a key factor in high quality service provision, with investigators recommending a multidimensional approach to increase…

  12. Meta-Analysis of the Impact of Positive Psychological Capital on Employee Attitudes, Behaviors, and Performance

    Science.gov (United States)

    Avey, James B.; Reichard, Rebecca J.; Luthans, Fred; Mhatre, Ketan H.

    2011-01-01

    The positive core construct of psychological capital (or simply PsyCap), consisting of the psychological resources of hope, efficacy, resilience, and optimism, has recently been demonstrated to be open to human resource development (HRD) and performance management. The research stream on PsyCap has now grown to the point that a quantitative…

  13. A Paradigm to Assess Implicit Attitudes towards God: The Positive/Negative God Associations Task.

    Science.gov (United States)

    Pirutinsky, Steven; Carp, Sean; Rosmarin, David H

    2017-02-01

    Psychological research on the relationship between spirituality/religion and mental health has grown considerably over the past several decades and now constitutes a sizable body of scholarship. Among dimensions of S/R, positive beliefs about God have been significantly related to better mental health outcomes, and conversely negative beliefs about God are generally associated with more distress. However, prior research on this topic has relied heavily upon self-report Likert-type scales, which are vulnerable to self-report biases and measure only explicit cognitive processes. In this study, we developed and validated an implicit social cognition task, the Positive/Negative God Go/No-go Association Task (PNG-GNAT), for use in psychological research on spirituality and religion (S/R). Preliminary evidence in a large sample (N = 381) suggests that the PNG-GNAT demonstrates internal consistency, test-retest and split-half reliability, and concurrent evidence of validity. Further, our results suggest that PNG-GNAT scores represent different underlying dimensions of S/R than explicit self-report measures, and incrementally predict mental health above and beyond self-report assessment. The PNG-GNAT appears to be an effective tool for measuring implicit positive/negative beliefs about God.

  14. A Three-Lesson Teaching Unit Significantly Increases High School Students’ Knowledge about Epilepsy and Positively Influences Their Attitude towards This Disease

    Science.gov (United States)

    Simon, Uwe K.; Gesslbauer, Lisa; Fink, Andreas

    2016-01-01

    Epilepsy is not a regular topic in many countries’ schools. Thus many people harbor misconceptions about people suffering from this disease. It was our aim to a) examine what grade ten students know and believe about epilepsy, and b) to develop and test a teaching unit to improve their knowledge and attitude. The test group comprised eight grade ten classes from six different Austrian high schools (54 girls and 51 boys aged 14–17), the control group (no intervention) five grade ten classes from the same schools (26 girls and 37 boys aged 14–17). The teaching unit consisted of three 45-min lessons using different methods and material. Changes in knowledge about and attitude towards epilepsy as a result of the intervention were psychometrically assessed in a pre-test intervention post-test design (along with a follow-up assessment two months after the intervention) by means of a questionnaire capturing different facets of epilepsy-related knowledge and attitude. Across all knowledge/attitude domains, students of the test group had a significantly improved knowledge about and a more positive attitude towards epilepsy and people suffering from it after the teaching unit. However, starting levels were different between the five knowledge/attitude domains tested. Medical background knowledge was lowest and consequently associated with the highest increase after the intervention. This study shows that epilepsy-related knowledge of many grade ten high school students is fragmentary and that some harbor beliefs and attitudes which require improvement. Our comprehensive but concise teaching unit significantly increased knowledge about epilepsy and positively influenced attitude towards individuals with epilepsy. Thus we recommend implementing this unit into regular school curricula. PMID:26919557

  15. A Three-Lesson Teaching Unit Significantly Increases High School Students' Knowledge about Epilepsy and Positively Influences Their Attitude towards This Disease.

    Science.gov (United States)

    Simon, Uwe K; Gesslbauer, Lisa; Fink, Andreas

    2016-01-01

    Epilepsy is not a regular topic in many countries' schools. Thus many people harbor misconceptions about people suffering from this disease. It was our aim to a) examine what grade ten students know and believe about epilepsy, and b) to develop and test a teaching unit to improve their knowledge and attitude. The test group comprised eight grade ten classes from six different Austrian high schools (54 girls and 51 boys aged 14-17), the control group (no intervention) five grade ten classes from the same schools (26 girls and 37 boys aged 14-17). The teaching unit consisted of three 45-min lessons using different methods and material. Changes in knowledge about and attitude towards epilepsy as a result of the intervention were psychometrically assessed in a pre-test intervention post-test design (along with a follow-up assessment two months after the intervention) by means of a questionnaire capturing different facets of epilepsy-related knowledge and attitude. Across all knowledge/attitude domains, students of the test group had a significantly improved knowledge about and a more positive attitude towards epilepsy and people suffering from it after the teaching unit. However, starting levels were different between the five knowledge/attitude domains tested. Medical background knowledge was lowest and consequently associated with the highest increase after the intervention. This study shows that epilepsy-related knowledge of many grade ten high school students is fragmentary and that some harbor beliefs and attitudes which require improvement. Our comprehensive but concise teaching unit significantly increased knowledge about epilepsy and positively influenced attitude towards individuals with epilepsy. Thus we recommend implementing this unit into regular school curricula.

  16. Effects of location, orchard type, laying period and nest position on the reproductive performance of Turtle Doves(Streptopelia turtur) on intensively cultivated farmland

    Institute of Scientific and Technical Information of China (English)

    Saad Hanane

    2016-01-01

    Background: Until recently little was known about factors affecting reproductive parameters of the Turtle Dove(Streptopelia turtur) on intensively cultivated farmland in the Mediterranean area. In this study, the reproductive parameters of this game species were evaluated in relation to location, orchard type, laying period and nest position in central Morocco.Methods: A total of 317 nests were found and analyzed across five breeding seasons(2004–2008) in the Haouz and Tadla regions, over two major agro-ecosystems made up of olive and orange orchards. Nest position, laying period, clutch size and the number of chicks hatched and fledged per nest were determined on 120 study plots. I used Generalized Linear Models(GLMs) with a Poisson distribution and a log link function, including the logarithm of the number of eggs in each clutch as an offset to model the number of chicks hatched and fledged per nest.Results: Clutch-size was not affected by location, orchard type, laying period or nest position. The number of chicks hatched per nest differed between orchard types; they were greater in olive orchards(1.33 ± 0.06) than in orange ones(1.03 ± 0.08), whereas the number of chicks fledged per nest consistently differed with laying period and orchard type, which were higher in the early laying period(1.22 ± 0.07) than in the late period(0.93 ± 0.08) and higher in olive orchards(1.22 ± 0.06) than in orange orchards(0.90 ± 0.06). Neither location nor nest position were related to variation in the fledging success of the Turtle Dove.Conclusions: Olive orchards and the early laying period confer better nesting conditions than orange orchards and the late laying period. Although nest position could be different in each orchard type, it did not affect the breeding success of the Turtle Dove, suggesting that factors other than tree characteristics are influential. Further studies are needed to improve our understanding of the effects of anthropogenic disturbance

  17. Effects of location, orchard type, laying period and nest position on the reproductive performance of Turtle Doves (Streptopelia turtur) on intensively cultivated farmland

    Institute of Scientific and Technical Information of China (English)

    Saâd Hanane

    2016-01-01

    Background: Until recently little was known about factors affecting reproductive parameters of the Turtle Dove (Streptopelia turtur) on intensively cultivated farmland in the Mediterranean area. In this study, the reproductive parameters of this game species were evaluated in relation to location, orchard type, laying period and nest position in central Morocco. Methods: A total of 317 nests were found and analyzed across ifve breeding seasons (2004–2008) in the Haouz and Tadla regions, over two major agro-ecosystems made up of olive and orange orchards. Nest position, laying period, clutch size and the number of chicks hatched and lfedged per nest were determined on 120 study plots. I used Generalized Linear Models (GLMs) with a Poisson distribution and a log link function, including the logarithm of the number of eggs in each clutch as an offset to model the number of chicks hatched and lfedged per nest. Results: Clutch-size was not affected by location, orchard type, laying period or nest position. The number of chicks hatched per nest differed between orchard types;they were greater in olive orchards (1.33 ± 0.06) than in orange ones (1.03 ± 0.08), whereas the number of chicks lfedged per nest consistently differed with laying period and orchard type, which were higher in the early laying period (1.22 ± 0.07) than in the late period (0.93 ± 0.08) and higher in olive orchards (1.22 ± 0.06) than in orange orchards (0.90 ± 0.06). Neither location nor nest position were related to variation in the lfedging success of the Turtle Dove. Conclusions: Olive orchards and the early laying period confer better nesting conditions than orange orchards and the late laying period. Although nest position could be different in each orchard type, it did not affect the breeding success of the Turtle Dove, suggesting that factors other than tree characteristics are inlfuential. Further studies are needed to improve our understanding of the effects of anthropogenic

  18. Women's position and attitudes towards female genital mutilation in Egypt: A secondary analysis of the Egypt demographic and health surveys, 1995-2014

    OpenAIRE

    Van Rossem, Ronan; Meekers, Dominique; Gage, Anastasia J.

    2015-01-01

    Background: Female genital mutilation (FGM) is still widespread in Egyptian society. It is strongly entrenched in local tradition and culture and has a strong link to the position of women. To eradicate the practice a major attitudinal change is a required for which an improvement in the social position of women is a prerequisite. This study examines the relationship between Egyptian women's social positions and their attitudes towards FGM, and investigates whether the spread of anti-FGM atti...

  19. The Cultivation of Positive Psychology of Academic Journal Editors%学术期刊编辑积极心理的培育

    Institute of Scientific and Technical Information of China (English)

    杨怀玫

    2015-01-01

    在工作日益繁重的情况下,被动的心理状态是学术期刊编辑产生消极情绪,造成紧张焦虑、职业倦怠、心理罢工等问题的主要原因。30多年来业内多从消极心理学的角度探讨解决这些问题,效果并不明显。由积极心理学与心理资本理论观之,培育编辑健康心理的有效策略可有多个方面,如开展积极心理教育,加强组织文化建设,改善工作条件,实行真诚领导和快乐管理,对编辑多加心理激励与暗示等。%With the increasingly heavy work,anxiety,job burnout,psychological striking in editing ac-ademic journals more and more occurred,which has played an important role in shaping the mental heath of editors.Over 30 years from the perspective of negative psychology to explore these issues,the effect is not obvious.From the perspective of positive psychology and psychological capital theory,cultivating edi-tors'mental health strategy can have multiple aspects,such as the development of positive psychological education,to strengthen the construction of organizational culture,improve working conditions,the im-plementation of authentic leadership and happiness administration,to edit and mental stimulation and im-plied.

  20. Study on deformation measurement of position and attitude based on the fold line videometrics

    Science.gov (United States)

    Tan, Xiao-lin; Jiang, Guang-wen; Fu, Sihua; Zhao, Chao

    2017-02-01

    Combining with the fold line videometrics, a method for pose estimation based on monocular measurements is studied. The method to measure the inertial position of the Photometric transfer station and the Orthogonal Iterative Algorithm based on the image space collinearity error is summarized. Then, the mistake using the Singular Value Decomposition (SVD) to solve is described and then introduce the improving algorithm. Finally, the Simulation and actual experiment is done to verify the accuracy of pose estimation using the fold line videometrics. The results show that the precision can reach 1mm or less using a camera with the resolution of 1280 by 1024 pixels, in the condition of 4.5 meter capturing distance and a Leica TS30.

  1. MIVIS image geocoding experience on merging position attitude system data and public domain GPS stream (ASI-GeoDAF

    Directory of Open Access Journals (Sweden)

    S. Pignatti

    2006-06-01

    Full Text Available The use of airborne scanners involves geo-referencing problems, which are difficult because of the need to know the exact platform position and attitude for each scan line. The errors of the onboard navigation system are normally corrected using ground control point on the image. This post-processing correction procedure is too long in case of multiple flight campaigns, and besides it implies the need to have available 1:10000 orthophotoimages or maps in digital format. To optimize the above procedure a new method to correct MIVIS navigational data in the post-processing phase has been implemented. The procedure takes into consideration the GPS stream in Rinex format of common knowledge and findable on the web, acquired at the ground stations of the Geodetic Data Archiving Facilities provided by ASI. The application of this correction entails the assumption that the environmental variables affecting both onboard and geodetic GPS equally affect the position measurements. The airborne data correction was carried out merging the two data sets (onboard and ground station GPS to achieve a more precise aircraft trajectory. The present study compares the geo-coded images obtained by means of the two post-processing methods.

  2. Developing Training Programs to Enhance Positive Attitude toward the ASEAN Community and Self-responsibility For Students in the 6th Grade Naku Distric Kalasin

    Directory of Open Access Journals (Sweden)

    Siriporn Chooarerom

    2016-09-01

    Full Text Available The purposes of this study were to ; 1 Study the status and problem of an through attitude the ASEAN community for grade 6 students. 2 Develop training programs to enhance their positive attitude towards the ASEAN community and self-responsibility for grade 6 students. 3 Experiment training program to enhance their positive attitude towards the ASEAN community and self-responsibility for grade 6 students. The samples of this study were 21 students. They were selected though cluster random sampling method. The research instruments used in the study were the Training programs to enhance their positive attitude towards the ASEAN community and self-responsibility. Surveys of problems from the event ASEAN week. Lenarning ASEAN. Measuring a positive attitude towards the ASEAN community scale with discriminating power ranging 0.375 – 0.793 and Measuring self-responsibility scale with discriminating power ranging 0.411 – 0.893 and a reliability of 0.973. The statistics used for analyzing the collected data were mean, standard deviation, and One-way repeated measure MANOVA The study showed that 1 Study of the attitude of the ASEAN community condition survey found that teachers have trouble understanding, Interested to attend the event and have admired and awareness in preparation the ASEAN community, the levels are minimal. The students realized in preparation, understanding about . Attention to participation and appreciation the ASEAN community, the levels are minimal 2 Training programs to enhance their positive attitude toward the ASEAN community and self-responsibility for grade 6 students was created by. Activities focus on the students involved and take action. Remove group activities used in the event. Stage one consists of two steps leading to the involvement step 3 step 4 step by step analysis and application of the five-stage process and evaluation. By 5 experts have evaluated the overall level more appropriate. 3 Students attend their

  3. Rethinking procrastination: positive effects of "active" procrastination behavior on attitudes and performance.

    Science.gov (United States)

    Chu, Angela Hsin Chun; Choi, Jin Nam

    2005-06-01

    Researchers and practitioners have long regarded procrastination as a self-handicapping and dysfunctional behavior. In the present study, the authors proposed that not all procrastination behaviors either are harmful or lead to negative consequences. Specifically, the authors differentiated two types of procrastinators: passive procrastinators versus active procrastinators. Passive procrastinators are procrastinators in the traditional sense. They are paralyzed by their indecision to act and fail to complete tasks on time. In contrast, active procrastinators are a "positive" type of procrastinator. They prefer to work under pressure, and they make deliberate decisions to procrastinate. The present results showed that although active procrastinators procrastinate to the same degree as passive procrastinators, they are more similar to nonprocrastinators than to passive procrastinators in terms of purposive use of time, control of time, self-efficacy belief, coping styles, and outcomes including academic performance. The present findings offer a more sophisticated understanding of procrastination behavior and indicate a need to reevaluate its implications for outcomes of individuals.

  4. Relationship between Leadership Styles of High School Teachers, Principals, and Assistant Principals and Their Attitudes toward School Wide Positive Behavior and Support Implementation

    Science.gov (United States)

    Lampton-Holmes, Geneva Cosweler

    2014-01-01

    The purpose of this study was to determine if seventh through twelfth grade educators' attitudes towards School-Wide Positive Behavior Support (SWPBS) are affected based on their gender, years of experience, school discipline policy, leadership style, and knowledge of SWPBS. Through an online survey, an analysis of the leadership style and…

  5. Pairing images of unhealthy and healthy foods with images of negative and positive health consequences: Impact on attitudes and food choice.

    Science.gov (United States)

    Hollands, Gareth J; Marteau, Theresa M

    2016-08-01

    To examine the impact of presenting images of foods paired with images of positive and negative health consequences of their consumption on food choice and attitudes. Participants (N = 711) were randomly allocated in a 2 × 3 factorial design (Food Type × Affective Valence) to 1 of 6 conditioning procedures that paired images of either energy-dense snack foods or fruit, with (a) images of negative health outcomes, (b) images of positive health outcomes, or (c) a no image control. The primary outcome was food choice assessed postintervention with a behavioral choice task. Secondary outcomes were implicit attitudes (assessed pre- and postintervention) and explicit attitudes (assessed postintervention). Presenting images of negative health outcomes led to more healthy food choices relative to control and positive image conditions, irrespective of whether they were paired with images of energy-dense snack foods or fruit. This relationship was partially mediated by changes in implicit and explicit attitudes. Images of positive health outcomes did not alter food choices. This study replicates and extends previous research showing that presenting images of negative health consequences increases healthy food choices. Because effects were elicited by manipulating affective valence irrespective of paired food type, these results appear more consistent with an explanation based on priming than on evaluative conditioning. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  6. The Interrelationship of Science Experiences, Beliefs, Attitudes, and Self-Efficacy: A Case Study of a Pre-Service Teacher with Positive Science Attitude and High Science Teaching Self-Efficacy

    Directory of Open Access Journals (Sweden)

    Mahsa Kazempour

    2014-02-01

    Full Text Available This qualitative case study aimed to focus on the experiences and subsequent science and science teaching beliefs, attitudes, and self-efficacy of an elementary pre-service teacher, Heather, with extremely positive attitude and high self-efficacy. For this particular population of pre-service teachers, possessing a high science teaching self-efficacy alone is not sufficient to assume reform-based beliefs and teaching practices. This study was unique in that it concurrently explored the relationship between attitude, beliefs, and self-efficacy before and after the course. Initially, Heather’s attitude and self-efficacy with respect to science and science teaching were closely interrelated and a product of her own intrinsic interest in science and her unique K-12 experiences. Her beliefs appeared to have been shaped by both her actual science experiences and what she had witnessed in the classrooms. Heather’s course experiences shaped her post beliefs about science and science teaching, which consequently altered her attitude and confidence.

  7. "Challenging Disabling Attitudes, Building an Inclusive Society": Considering the Role of Education in Encouraging Non-Disabled Children to Develop Positive Attitudes towards Disabled People

    Science.gov (United States)

    Beckett, Angharad E.

    2009-01-01

    In the United Kingdom, the introduction of the Disability Equality Duty 2006 has provided a new window of opportunity to promote the idea that education has a role to play in changing non-disabled children/young people's attitudes towards disabled people. This article explores the issues raised by the application of the Disability Equality Duty to…

  8. On the Cultivation of Positive Personality-The Value Orientation of University Students’ Mental Health Education%积极人格培养--大学生心理健康教育的价值取向

    Institute of Scientific and Technical Information of China (English)

    朱小根

    2013-01-01

    近年来高校连续发生了多起命案,表明大学生心理健康教育的效果欠佳。积极人格的培养是大学生心理健康教育的重要方面,高校应在积极心理学理论背景下把增进大学生的积极体验、培养大学生的自尊自信和良好交往等心理品质作为大学生积极人格培养的主要方式。%Murders cases happened consecutively in colleges and universities in recent a year, which shows that the effect of college students' mental health education is not satisfactory. Positive personality cultivation of college students' mental health education is an important value orientation. We should use positive psychology theory for reference and take the measures like promoting students' positive experience, cultivating college students' self-esteem, self-confidence, such as psychological quality and good communication as the main ways of cultivating the positive personalities of college students.

  9. Improving Secondary School Geography Students' Positive Attitude Towards Map Reading Through Computer Simulation Instructional Package in Bida, Niger State, Nigeria

    Directory of Open Access Journals (Sweden)

    O.C. Falode

    2016-08-01

    Full Text Available This study investigated effectiveness of computer simulation instruction on the attitude of geography students towards map reading in Bida, Nigeria. It also examined the influence of gender on students attitude. The research was a quazi-experimental design. Intact classes of 160 senior secondary school class two students were drawn from two purposively selected secondary schools within Bida and were randomly assigned to experimental and control groups. The experimental group (82 students was exposed to computer simulation instructional package (CSIP while their counterparts in the control group (78 students was taught the same concept of map reading using lecture method. Attitude questionnaire named QGSAMR was used for data collection. The releaibility coefficient of 0.83 was obtained using Cronbach alpha formula. The QGSAMR was administered to students as pretest and post‐test. The students pretest and posttest attitude scores were analyzed using t‐test statistics. The results indicated that there was significant difference between the attitude scores of the two groups in favour of students exposed to computer simulation instructional package. The result however indicated that there was no significant difference between the attitude of male and female students exposed to the package. It was therefore recommended among others, that, computer simulation instructional package should be adopted in teaching and learning of geography as the package would help to improve students attitude towards geography and in turn leads to improved performance.

  10. Attitudes of practicing nurses as predictors of intended care behavior with persons who are HIV positive: testing the Ajzen-Fishbein Theory of Reasoned Action.

    Science.gov (United States)

    Laschinger, H K; Goldenberg, D

    1993-12-01

    The purpose of this descriptive correlational study was to examine practicing nurses' attitudes, subjective norms, and intentions to care for HIV positive patients, using the Theory of Reasoned Action. One hundred and forty-one subjects completed a questionnaire developed according to guidelines described by Ajzen and Fishbein (1980). Consistent with the theory, nurses' attitudes and subjective norms were found to be significant predictors of intentions to care for persons who are HIV positive (R2 = 0.27). Personal beliefs found to discriminate between intenders and nonintenders were those related to possible consequences for self, family, and friends, but not job-related consequences. Normative beliefs which discriminated between groups were also related to nonprofessional referents' expectations. In addition, qualitative data showed persistent concerns about occupational risk for contracting AIDS. Based on the results of this research, it is recommended that nurse educators in both clinical and academic settings, target specific educational/training interventions to include transmission, prevention, as well as exploration of feelings, attitudes, beliefs, and behavioral intentions about HIV-related topics. Further theory-based research and testing of interventions to change practicing nurses' attitudes and beliefs about HIV disease are advocated.

  11. New Zealand Medical Students Have Positive Attitudes and Moderate Confidence in Providing Nutrition Care: A Cross-Sectional Survey

    OpenAIRE

    Jennifer Crowley; Lauren Ball; Dug Yeo Han; Bruce Arroll; Michael Leveritt; Clare Wall

    2015-01-01

    Throughout the world, medical students and doctors report inadequate nutrition education and subsequently lack of knowledge, attitude, and skills to include nutrition in patient care. This study described New Zealand’s students’ attitudes to and self-perceived skills in providing nutrition care in practice as well as perceived quantity and quality of nutrition education received in training. 183 medical students from New Zealand’s largest medical school (response rate 52%) completed a 65-item...

  12. Bias in medicine: a survey of medical student attitudes towards HIV-positive and marginalized patients in Russia, 2010

    OpenAIRE

    Damir A Bikmukhametov; Vladimir A. Anokhin; Anna N Vinogradova; Triner, Wayne R; Louise-Anne McNutt*

    2012-01-01

    Background: Russia has a substantial HIV epidemic which is poised to escalate in the coming years. The increases in prevalence of HIV will result in increased healthcare needs by a medical system with limited experience with HIV. A healthcare provider's attitude towards a patient plays a significant role in determining the patient's health-related behaviours and medical outcomes. Previous studies have identified negative attitudes of medical students towards people living with H...

  13. Effectiveness of a school-based intervention for enhancing adolescents’ positive attitudes towards people with mental illness

    Directory of Open Access Journals (Sweden)

    John Tsiantis

    2012-07-01

    Full Text Available High school students are a common target group in initiatives addressing discriminatory attitudes towards people with mental illness. However, these initiatives are rarely evaluated and documented. The aim of our paper is to evaluate the effectiveness of a school-based educational intervention for improving adolescents’ attitudes and reducing the desire for social distance from people with mental illness living in their community. A total of 161 students aged 16-18 years old were questioned at baseline assessment and 86 of them received a three-workshop educational intervention while 75 students comprised the control group. A follow-up assessment 1 month post intervention evaluated its impact. Attitudes and the social distance were assessed through the Community Attitudes towards the Mentally Ill scale and a 10-statement questionnaire based on the Self-report Inventory of Fear and Behavioural Intentions, respectively. Data from 140 subjects were analyzed. All attitude dimensions and half of the measured social distance statements were significantly improved in the intervention group at follow up assessment compared to controls. However, the statements measuring more intimate types of social relationships did not change significantly post intervention. In conclusion, short educational interventions can be effective to some extent in reducing discriminatory attitudes towards people with mental illness. However, effective interventions to address deeply held negative stereotypes will require further research.

  14. On the Cultivation of Students' Sound Personality in Po-lice Colleges from the Perspective of Positive Psychology%积极心理学视角下公安院校大学生健全人格的塑造

    Institute of Scientific and Technical Information of China (English)

    程慧芳

    2016-01-01

    公安工作的特性,要求公安院校的大学生在校期间不仅要学习公安专业文化知识,为以后工作打下坚实的基础,还要塑造健全的人格,树立良好的思想道德,培养奉献精神,从而更好地为人民服务,满足现代社会对公安人员综合素质的要求,实现自身价值。公安院校要想塑造健全的大学生人格,就必须坚持积极心理学的指导,本文主要介绍了积极心理学的基本概念,并就积极心理学对公安院校大学生人格塑造的作用以及具体的措施进行了简单的分析。%The properties of police work require that police college students should not only learn professional police knowledge, but also develop sound personality, establish good ideological and moral quality and cultivate the spirit of self-less dedication during college period, as the former lays a solid foundation for their future work and the latter helps them better serve the people, meet the social demands for the comprehensive quality of police officers, and realize their value. To cultivate sound personality, police colleges must adhere to the guidance of positive psychology. This paper mainly introduces the definition of positive psychology, and briefly analyzes the role of positive psychology in the cultivation of police college students' person-ality and the specific measures for the cultivation.

  15. Knowledge, attitudes and practices of contraception by HIV positive women followed in a Cameroon region with high illiteracy rate: a cross sectional study.

    Science.gov (United States)

    Nkwabong, Elie; Minda, Véronique; Fomulu, Joseph Nelson

    2015-01-01

    To evaluate the knowledge, attitude and practices of contraception by HIV positive women. This cross-sectional descriptive study was carried out in the Maroua Regional Hospital (Cameroon) from September 1(st), 2012 to February 28(th), 2013. All HIV positive women aged between 15 and 49 years who were received in the HIV clinic were recruited. The variables recorded included maternal age, number of living children, marital status, religion, the educational level, and the use of antiretroviral treatment (HAART), the knowledge, attitude and practice of contraception. Analyses were done using SPSS 18.0. Fisher exact test was used for comparison. The level of significance was P illiteracy rate. Therefore, all contraceptive methods should be made available to these women. Towards these women and their partner(s), more emphasis should be made on the systematic condom use even when using other contraceptive methods (dual protection).

  16. The effect of an educational programme on attitudes of nurses and medical residents towards the benefits of positive communication and collaboration.

    Science.gov (United States)

    McCaffrey, Ruth; Hayes, Rose Marie; Cassell, Asenath; Miller-Reyes, Sharmin; Donaldson, Audeane; Ferrell, Cheryl

    2012-02-01

    This article is a report of a study to determine the effect of an educational programme and to follow up weekly meetings on nurses and medical resident's attitudes towards positive communication and collaboration. Clear and appropriate communication and interdisciplinary collaboration is critical to the delivery of quality care. Collaborative practice among all healthcare professionals creates a positive work environment, decreases costs, improves job satisfaction among nurses and improves patient care, as well as decreasing patient morbidity and mortality. Poor communication and lack of teamwork or collaboration have been cited as persistent problems in healthcare. The study was conducted in 2008 - 2009 at a hospital where a new medical residency programme was beginning and nurses had no prior experience working with medical residents. A quasi-experimental pre test, post-test design was used. The Jefferson Scale of Attitudes towards Physician-Nurse Collaboration and the Communication, Collaboration and Critical Thinking for Quality Patient Outcomes Survey tool measured the attitudes of 68 nurses and 47 medical residents in the areas of positive communication and collaboration. The study demonstrates that a formal educational programme and follow-up discussions improved the attitudes of both nurses and medical residents on the Jefferson scale (medical residents t = 4·68, P = 0·001, nurses t = 4·37, P = 0·001) and on the communication scale (medical residents t = 4·23, P = 0·001, nurses t = 4·13, P = 0·001). Continuing education for nurses, medical residents and other healthcare providers may assist in developing positive communication styles and promote collegiality and team work. © 2011 Blackwell Publishing Ltd.

  17. The function and the cultivation of the positive emotions in class teaching%课堂教学中积极情绪的作用及其培养

    Institute of Scientific and Technical Information of China (English)

    张晓伟

    2013-01-01

      积极情绪是积极心理学领域的核心内容,本文基于积极情绪对课堂教学的作用分析,提出课堂教学中积极情绪的培养策略。实现了积极心理学理论对课堂教学实践的创新。%  The positive emotion is the core content in the field of positive psychology. Based on the analysis of the functions of the positive emotions in class teaching, the cultivation Strategies of the positive emotions in class teaching are proposed in this article. So the theories of the positive psychology to the practice of the class teaching has been innovated.

  18. Peer Instruction in Introductory Physics: A Method to Bring about Positive Changes in Students' Attitudes and Beliefs

    Science.gov (United States)

    Zhang, Ping; Ding, Lin; Mazur, Eric

    2017-01-01

    This paper analyzes pre-post matched gains in the epistemological views of science students taking the introductory physics course at Beijing Normal University (BNU) in China. In this study we examined the attitudes and beliefs of science majors (n = 441) in four classes, one taught using traditional (lecture) teaching methods, and the other three…

  19. Using Drama for Learning to Foster Positive Attitudes and Increase Motivation: Global Simulation in French Second Language Classes

    Science.gov (United States)

    Dicks, Joseph E.; Le Blanc, Barbara

    2009-01-01

    Drama has been effectively used in many learning contexts including English as a second language classes. However, it has received less attention in foreign/second contexts. This article explores how drama for learning can impact upon the relationships among attitudes, motivation and learning in French second language (FSL) classrooms. The authors…

  20. Positive attitudes toward organic, local, and sustainable foods are associated with higher dietary quality among young adults.

    Science.gov (United States)

    Pelletier, Jennifer E; Laska, Melissa N; Neumark-Sztainer, Dianne; Story, Mary

    2013-01-01

    Scant evidence is available on the relationship between preferences for organic, local, sustainable, and nonprocessed foods (ie, alternative food production practices) and dietary quality. This cross-sectional study examined the characteristics and dietary behaviors (eg, consumption of fruits, vegetables, fast food) of young adults who reported placing low, moderate, or high importance on alternative food production practices. A diverse sample of 1,201 students at a 2-year community college and a 4-year public university in the Twin Cities, MN, completed the Student Health and Wellness Study survey in spring 2010. χ(2) tests examined differences in attitudes across demographic characteristics. Linear regression adjusted dietary intake across attitudes. About half (49%) of young adults placed moderate to high importance on alternative production practices, and few demographic differences across attitudes were found. Young adults who placed high importance on alternative production practices consumed 1.3 more servings of fruits and vegetables (Pfiber (Pproduction practices also consumed breakfast approximately 1 more day per week and fast food half as often as those who placed low importance on these practices (Pproduction practices may be well received by this age group. Experimental studies are needed to investigate whether attitudes toward alternative production practices can be manipulated to improve dietary quality. Copyright © 2013 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  1. The Climate Change Attitude Survey: Measuring Middle School Student Beliefs and Intentions to Enact Positive Environmental Change

    Science.gov (United States)

    Christensen, Rhonda; Knezek, Gerald

    2015-01-01

    The Climate Change Attitude Survey is composed of 15 Likert-type attitudinal items selected to measure students' beliefs and intentions toward the environment with a focus on climate change. This paper describes the development of the instrument and psychometric performance characteristics including reliability and validity. Data were gathered…

  2. Peer Instruction in Introductory Physics: A Method to Bring about Positive Changes in Students' Attitudes and Beliefs

    Science.gov (United States)

    Zhang, Ping; Ding, Lin; Mazur, Eric

    2017-01-01

    This paper analyzes pre-post matched gains in the epistemological views of science students taking the introductory physics course at Beijing Normal University (BNU) in China. In this study we examined the attitudes and beliefs of science majors (n = 441) in four classes, one taught using traditional (lecture) teaching methods, and the other three…

  3. The Role of Playful Science in Developing Positive Attitudes toward Teaching Science in a Science Teacher Preparation Program

    Science.gov (United States)

    Bulunuz, Mizrap

    2015-01-01

    Problem Statement: Research studies indicate that teachers with negative attitudes toward science tend to use didactic approaches rather than approaches based on students' active participation. However, the reviews of the national academic literature in Turkey located a few research studies on the relationship between playful science experiences…

  4. The Role of Playful Science in Developing Positive Attitudes toward Teaching Science in a Science Teacher Preparation Program

    OpenAIRE

    BULUNUZ, Mızrap

    2015-01-01

    Problem Statement: Research studies indicate that teachers with negativeattitudes toward science tend to use didactic approaches rather thanapproaches based on students’ active participation. However, the reviewsof the national academic literature in Turkey located a few researchstudies on the relationship between playful science experiences andattitudes toward science. This study examines the following componentsof attitudes: a) enjoyment of learning science and b) interest andmotivation tow...

  5. Local genetic structure and worldwide phylogenetic position of symbiotic Rhizobium leguminosarum strains associated with a traditional cultivated crop, Vicia ervilia, from Northern Morocco

    OpenAIRE

    Sbabou, L.; Regragui, A.; Filali-Maltouf, A.; Ater, M.; Béna, Gilles

    2016-01-01

    A total of 212 symbiotic bacteria were isolated from nodules of Vicia ervilia, a traditional crop cultivated in Northern Morocco. The isolates were recovered from 10 different sites, trapped each time with the local cultivar grown in the same field. Four loci were sequenced in order to characterize the isolates, including two housekeeping genes (recA and glnII), one plasmidic symbiotic gene (nodC) and one locus from another plasmid (prL11). In several isolates, two different copies of glnII w...

  6. 早期家庭教育应重视幼儿积极情绪的培养%Early family education should attach importance to the cultivation of the children's positive emotions

    Institute of Scientific and Technical Information of China (English)

    朱虹

    2012-01-01

      积极情绪有利于幼儿身心的健康发展以及个人的成长,但是在目前的早期家庭教育中,幼儿积极情绪的培养并没有引起家长足够的重视。早期家庭教育应该重视对幼儿积极情绪的培养,早期的情绪教育应该是一种预防性和发展性的教育,而不是在孩子出现情绪问题和障碍之后采取的补偿性措施。%  positive emotions is beneficial to the healthy development of children's body and mind and personal growth, but in the early education of family,children to the cultivation of the positive emotions and no cause parents enough attention.Early family education should pay more attention to the cultivation of the children's positive emotions, the mood of the early education should be a kind of preventive and development of education, and not in the child occurrence mood problems and obstacles to recoup after the measures.

  7. Positive-Themed Suicide Prevention Messages Delivered by Adolescent Peer Leaders: Proximal Impact on Classmates' Coping Attitudes and Perceptions of Adult Support.

    Science.gov (United States)

    Petrova, Mariya; Wyman, Peter A; Schmeelk-Cone, Karen; Pisani, Anthony R

    2015-12-01

    Developing science-based communication guidance and positive-themed messages for suicide prevention are important priorities. Drawing on social learning and elaboration likelihood models, we designed and tested two positive-focused presentations by high school peer leaders delivered in the context of a suicide prevention program (Sources of Strength). Thirty-six classrooms in four schools (N = 706 students) were randomized to (1) peer leader modeling of healthy coping, (2) peer leader modeling plus audience involvement to identify trusted adults, or (3) control condition. Students' attitudes and norms were assessed by immediate post-only assessments. Exposure to either presentation enhanced positive coping attitudes and perceptions of adult support. Students who reported suicide ideation in the past 12 months benefited more than nonsuicidal students. Beyond modeling alone, audience involvement modestly enhanced expectations of adult support, congruent with the elaboration likelihood model. Positive peer modeling is a promising alternative to communications focused on negative consequences and directives and may enhance social-interpersonal factors linked to reduced suicidal behaviors.

  8. School climate and teachers' beliefs and attitudes associated with implementation of the positive action program: a diffusion of innovations model.

    Science.gov (United States)

    Beets, Michael W; Flay, Brian R; Vuchinich, Samuel; Acock, Alan C; Li, Kin-Kit; Allred, Carol

    2008-12-01

    Teacher- and school-level factors influence the fidelity of implementation of school-based prevention and social character and development (SACD) programs. Using a diffusion of innovations framework, the relationships among teacher beliefs and attitudes towards a prevention/SACD program and the influence of a school's administrative support and perceptions of school connectedness, characteristics of a school's climate, were specified in two cross-sectional mediation models of program implementation. Implementation was defined as the amount of the programs' curriculum delivered (e.g., lessons taught), and use of program-specific materials in the classroom (e.g., ICU boxes and notes) and in relation to school-wide activities (e.g., participation in assemblies). Teachers from 10 elementary schools completed year-end process evaluation reports for year 2 (N = 171) and 3 (N = 191) of a multi-year trial. Classroom and school-wide material usage were each favorably associated with the amount of the curriculum delivered, which were associated with teachers' attitudes toward the program which, in turn, were related to teachers' beliefs about SACD. These, in turn, were associated with teachers' perceptions of school climate. Perceptions of school climate were indirectly related to classroom material usage and both indirectly and directly related to the use of school-wide activities. Program developers need to consider the importance of a supportive environment on program implementation and attempt to incorporate models of successful school leadership and collaboration among teachers that foster a climate promoting cohesiveness, shared visions, and support.

  9. Intending to stay: Positive images, attitudes, and classroom experiences as influences on students' intentions to persist in science and engineering majors

    Science.gov (United States)

    Wyer, Mary Beth

    2000-10-01

    Contemporary research on persistence in undergraduate education in science and engineering has focused primarily on identifying the structural, social, and psychological barriers to participation by students in underrepresented groups. As a result, there is a wealth of data to document why students leave their majors, but there is little direct empirical data to support prevailing presumptions about why students stay. Moreover, researchers have used widely differing definitions and measures of persistence, and they have seldom explored field differences. This study compared three ways of measuring persistence. These constituted three criterion variables: commitment to major, degree aspirations, and commitment to a science/engineering career. The study emphasized social factors that encourage students to persist, including four predictor variables---(1) positive images of scientists/engineers, (2) positive attitudes toward gender and racial equality, (3) positive classroom experiences, and (4) high levels of social integration. In addition, because researchers have repeatedly documented the degree to which women are more likely than men to drop out of science and engineering majors, the study examined the potential impact of gender in relation to these predictor variables. A survey was administered in the classroom to a total of 285 students enrolled in a required course for either a biological sciences and or an engineering major. Predictor variables were developed from standard scales, including the Images of Science/Scientists Scale, the Attitudes toward Women Scale, the Women in Science Scale, and the Perceptions of Prejudice Scale. Based on logistic regression models, results indicate that positive images of scientists and engineers was significantly related to improving the odds of students having a high commitment to major, high degree aspirations, and high commitment to career. There was also evidence that positive attitudes toward gender and racial equality

  10. Structure of rrn operons in pathogenic non-cultivable treponemes: sequence but not genomic position of intergenic spacers correlates with classification of Treponema pallidum and Treponema paraluiscuniculi strains.

    Science.gov (United States)

    Cejková, Darina; Zobaníková, Marie; Pospísilová, Petra; Strouhal, Michal; Mikalová, Lenka; Weinstock, George M; Smajs, David

    2013-02-01

    This study examined the sequences of the two rRNA (rrn) operons of pathogenic non-cultivable treponemes, comprising 11 strains of T. pallidum ssp. pallidum (TPA), five strains of T. pallidum ssp. pertenue (TPE), two strains of T. pallidum ssp. endemicum (TEN), a simian Fribourg-Blanc strain and a rabbit T. paraluiscuniculi (TPc) strain. PCR was used to determine the type of 16S-23S ribosomal intergenic spacers in the rrn operons from 30 clinical samples belonging to five different genotypes. When compared with the TPA strains, TPc Cuniculi A strain had a 17 bp deletion, and the TPE, TEN and Fribourg-Blanc isolates had a deletion of 33 bp. Other than these deletions, only 17 heterogeneous sites were found within the entire region (excluding the 16S-23S intergenic spacer region encoding tRNA-Ile or tRNA-Ala). The pattern of nucleotide changes in the rrn operons corresponded to the classification of treponemal strains, whilst two different rrn spacer patterns (Ile/Ala and Ala/Ile) appeared to be distributed randomly across species/subspecies classification, time and geographical source of the treponemal strains. It is suggested that the random distribution of tRNA genes is caused by reciprocal translocation between repetitive sequences mediated by a recBCD-like system.

  11. Local genetic structure and worldwide phylogenetic position of symbiotic Rhizobium leguminosarum strains associated with a traditional cultivated crop, Vicia ervilia, from Northern Morocco.

    Science.gov (United States)

    Sbabou, Laila; Regragui, Assmaa; Filali-Maltouf, Abdelkarim; Ater, Mohammed; Béna, Gilles

    2016-09-01

    A total of 212 symbiotic bacteria were isolated from nodules of Vicia ervilia, a traditional crop cultivated in Northern Morocco. The isolates were recovered from 10 different sites, trapped each time with the local cultivar grown in the same field. Four loci were sequenced in order to characterize the isolates, including two housekeeping genes (recA and glnII), one plasmidic symbiotic gene (nodC) and one locus from another plasmid (prL11). In several isolates, two different copies of glnII were detected and sequenced, suggesting a unique duplication event, which has never been reported previously. There was no correlation between the genetic differentiation among cultivars and among bacteria, showing that the evolution of the bacterial population was independent, at least partially, from the host plant. By placing the haplotypes in a wide-ranging phylogenetic reconstruction, it was shown that the diversity detected in Morocco was spread throughout the different clades detected worldwide. The differentiation between areas relied on frequency variations of haplotypes rather than a presence/absence pattern. This finding raises new questions concerning bacterial genetic resource preservation, and confirms the old tenet "everything is everywhere but the environment selects". Copyright © 2016 Elsevier GmbH. All rights reserved.

  12. Attitudes and attitude change.

    Science.gov (United States)

    Bohner, Gerd; Dickel, Nina

    2011-01-01

    Attitudes and attitude change remain core topics of contemporary social psychology. This selective review emphasizes work published from 2005 to 2009. It addresses constructionist and stable-entity conceptualizations of attitude, the distinction between implicit and explicit measures of attitude, and implications of the foregoing for attitude change. Associative and propositional processes in attitude change are considered at a general level and in relation to evaluative conditioning. The role of bodily states and physical perceptions in attitude change is reviewed. This is followed by an integrative perspective on processing models of persuasion and the consideration of meta-cognitions in persuasion. Finally, effects of attitudes on information processing, social memory, and behavior are highlighted. Core themes cutting across the areas reviewed are attempts at integrative theorizing bringing together formerly disparate phenomena and viewpoints.

  13. Actitud positiva: estrategia para superar el cáncer de mama: Relato de una superviente Positive attitude: a strategy for overcoming breast cancer: Story of a survivor

    Directory of Open Access Journals (Sweden)

    Diego Carrera Martínez

    2011-06-01

    Full Text Available El cáncer de mama puede considerarse una de las enfermedades más agresivas para las mujeres, tanto por la afectación física como por la afectación psicológica que conllevan la enfermedad y sus tratamientos. La realización de este relato biográfico nos ha permitido compartir con la participante sus vivencias en relación con la superación de la enfermedad, su actitud ante este reto vital y la visión que tiene de la vida tras dejarlo atrás. A través del relato, nos transmite su actitud de superación, fuerza de voluntad y actitud positiva frente a la enfermedad, algo que para ella es tan importante como el seguimiento de las consultas médicas o la administración de tratamientos. El deseo de continuar con su vida habitual y cuidar a sus seres queridos hace que asuma los efectos secundarios de los tratamientos como algo de menor importancia.Breast cancer can be considered as one of the most aggressive diseases for women because of the physical and psychological affectation that disease and its treatments cause. The accomplishment of this biographical story has permitted us to share with the participant her experiences about overcoming the disease, her attitude before this vital challenge and the vision that she has of life after leaving it behind. By the speech, we are transmitted her attitude to get over her illness, her willpower and positive attitude towards the disease, something that is so important for her as the follow-up of the medical consultations or the administration of treatments. The desire to continue with her habitual life and to take care of her beloved people make her assumes the side effects of the treatments as something less important.

  14. Community-Based Health Education has Positive Influence on the Attitude to Cervical Cancer Screening among Women in Rural Nepal.

    Science.gov (United States)

    Shakya, Sunila; Karmacharya, Biraj Man; Afset, Jan Egil; Bofin, Anna; Åsvold, Bjørn Olav; Syversen, Unni; Tingulstad, Solveig

    2016-09-01

    The main purpose of this study was to assess the knowledge of cervical cancer among women in rural Nepal and explore the feasibility and impact of a community-based awareness program on cervical cancer. Community-based educational meetings on cervical cancer and its prevention were conducted among women's groups in rural Nepal. Through a questionnaire, the women's baseline knowledge of risk factors, symptoms, and perceived risk of cervical cancer were identified. The willingness to participate in cervical cancer screening was compared before and after the educational meeting. The meetings were followed by a cervical cancer screening program. Among the 122 participants at the educational meeting, only 6 % had heard of cervical cancer. Their baseline knowledge of risk factors and symptoms was poor. The proportion of women willing to participate in cervical screening increased from 15.6 to 100 % after attending the educational meeting. All the study subjects participated in the screening program. Additionally, the study participants recruited a further 222 of their peers for screening. Poor knowledge of cervical cancer among women in rural Nepal highlights the urgency of public awareness programs for cervical cancer at a national level. A community-based awareness program can change women's attitude to cervical screening, and women's groups can play a major role in promoting participation in cervical cancer screening programs.

  15. 基于GPS/电子罗盘的测姿定位系统%Attitude-measuring and Positioning System Based on Electronic Compass and GPS

    Institute of Scientific and Technical Information of China (English)

    刘宇; 陈箫; 李锦明; 谭秋林

    2011-01-01

    For the background of MEMS-IMU/GPS / electronic compass integrated navigation system, proposing and designing an attitude-measuring and positioning system based on GPS / electronic compass. Aiming at that those Gyro may start after a long time to be stable, and high-speed gyro ball, wear, and gyro ball always comes with high rotation-speed, large abrasion, short life-span, high price and many failures and so on, this design combines GPS with electronic compass, so that we can make full use of a variety of sources of information to complement each other, which constitutes a redundant and high-precision navigation and positioning system with the characters such as high accuracy, stability, small size, easy to operate and so on. The system uses micro-C8051F021 single chip as a CPU, low power iTrax03-02 as GPS receivers. HMR3300 digital compass to provide attitude information, through the serial communications, so that it can achieve real-time attitude-measuring and positioning.%以MEMS-IMU/GPS/电子罗盘组合导航系统研究为背景,提出并设计了一种基于电子罗盘/GPS的测姿定位系统;针对电罗经启动后要较长时间才能稳定,而陀螺球转速高、磨损大、寿命短等问题,将GPS与电子罗盘组合,利用多种信息源相互补充,构成了一种有多余度和高精度的导航定位系统,具有高精度、稳定、小型化、易操作等特点;该系统利用微型单片机C8051F021作为中央处理器,功耗极低的iTrax03-02作为GPS接收机,数字罗盘HMR3300提供姿态信息,通过串口通信,从而实现实时测姿定位功能.

  16. Creating effective environmental education: A case study utilizing an integrative teaching methodology to develop positive environmental attitudes and behaviors in the secondary general science curriculum

    Science.gov (United States)

    O'Connor, Teresa M.

    Many years of teaching environmental issues years has revealed that giving students only "the facts" frequently leaves them with a sense of hopelessness about the future of life on this planet. Problems of the environment often seem large and complex, and student's feel there is nothing "they" can do. In response, a curriculum was developed that permits students to learn about action strategies they can partake in that would make a small contribution towards a solution, as well as exploring their own values and attitudes about environmental issues. The curriculum also attempts to foster positive attitudes and beliefs about the natural world. The curriculum contains three distinct units, focusing on energy, atmospheric issues, and the loss of habitat and rainforest. It was taught in sixty-one sessions over a fourteen week period in a standard level ninth grade General Science class of twenty-four students, at Harriton High School in the Lower Merion School District in the suburbs of Philadelphia. The dissertation is presented as a case study that is the author's construction of the actual experience, developed from audio tapes of the classroom sessions, personal logs, and data collected from the students. The dissertation presents an in-depth case study of the development, the actual implementation, and subsequent evaluation of this environmental curriculum, and gives an in-depth view of life in this class.

  17. The Positive Psychological Roles of Cultivating College Students’Intercultural Sensitivity%论培养跨文化敏觉力对大学生的积极心理作用

    Institute of Scientific and Technical Information of China (English)

    贾勤; 梅俞杰

    2016-01-01

    Based on the classic theories of the relation between language and culture,this essay explores the affective aspect in the intercultural communication competence-the intercultural sen-sitivity from the perspective of its positive psychological roles of cultivating college students'in-tercultural sensitivity.In the first place,the significance of the cultivation of college students’in-tercultural sensitivity is discussed from its relation with college education and its positive effects on the students’psychological states.Subsequently,the cultivation of the intercultural sensitivity in college students is analyzed as an effective way to enhance learning motivation,to improve English learning outcomes and to build healthy mind for their future life.%从语言文化关系的经典理论出发,结合跨文化交际理论,选取跨文化沟通能力的心理层面——intercul-tural sensitivity为切入点,依据陈国民提出的构成intercultural sensitivity的6个元素,探讨了培养跨文化敏感度对大学生的积极心理作用。根据大学英语的课程教学性质及要求实现的课程教学目标,首先讨论了大学英语教学与培养跨文化敏觉力的关系,指出有意识地培养大学生的跨文化敏觉力是践行“全人教育”的理念;然后,从提升学习动机、改善英语学习效果,塑造大学生健康心灵等方面论述提升跨文化敏觉力对大学生的积极心理作用。

  18. 高职院校学生积极心理状态的培养与形成的研究%Study on the Cultivation and Formation of Vocational College Students’Positive Psychological State

    Institute of Scientific and Technical Information of China (English)

    姚俊红; 王军利

    2015-01-01

    Students’positive psychology of vocational schools help to enhance their awareness of humane care and student mental toughness, prevent mental diseases, and promote the harmonious development of physical and mental health. With the positive psychological factors of students in vocational colleges as a breakthrough point, through analyses to the positive learning psychology, the subjective well-being of students and the impact of a positive emotional experience for the formation of students positive psychology, the related factors to enhance students’positive psychology are explored;combined with vocational colleges student's own psychological and physiological characteristics, and on this basis a comprehensive innovation is proposed and the proposals and suggestions of the cultivation and formation of vocational college students’ positive psychology are put forward.%高职院校学生积极心理的培养有助于增强学生的人文关怀意识和学生的心理韧性,预防心理疾病,促进身心健康和谐发展。以高职院校学生积极心理形成因素为切入点,通过分析学生积极学习心理、主观幸福感、积极情绪体验对学生积极心理形成的影响,探究增强学生积极心理的相关因子,结合高职院校学生自身的心理和生理特点,并在此基础上进行综合创新,提出高职院校学生积极心理培养与形成的方案和建议。

  19. Pedestrian self-reported use of smart phones: Positive attitudes and high exposure influence intentions to cross the road while distracted.

    Science.gov (United States)

    Lennon, Alexia; Oviedo-Trespalacios, Oscar; Matthews, Sarah

    2017-01-01

    Pedestrian crashes are an important issue globally as pedestrians are a highly vulnerable road user group, accounting for approximately 35% of road deaths worldwide each year. In highly motorised countries, pedestrian distraction by hand held technological devices appears to be an increasing factor in such crashes. An online survey (N=363) was conducted to 1) obtain prevalence information regarding the extent to which people cross the road while simultaneously using mobile phones for potentially distracting activities; 2) identify whether younger adult pedestrians are more exposed to/at risk of injury due to this cause than older adults; and 3) explore whether the Theory of Planned Behaviour (TPB) might provide insight into the factors influencing the target behaviours. Self-reported frequency of using a smart phone for three levels of distraction (visual and cognitive-texting/internet; cognitive only- voice calls; audio only-listening to music) while crossing the road was collected. Results indicated that about 20% of the sample had high exposure to smart phone use while crossing, especially 18-30year olds who were significantly more likely than other age groups to report frequent exposure. TPB constructs of Attitude, Subjective Norm, and Perceived Behavioural Control significantly predicted intentions to use a smart phone while crossing the road, accounting for 62% of variance in Intentions for the entire sample, and 54% of the variance for 18-30year olds. Additional variables of Mobile Phone Involvement and Group Norms provided an additional significant 6% of the variance explained for both groups. Attitude was by far the strongest predictor for both the whole sample and for 18-30year olds, accounting for 38% and 41% explained variance, respectively. This suggests that pedestrians with positive attitudes towards using their smart phones while crossing the road have stronger intentions to do so. Moreover, high exposure was associated with stronger intentions to

  20. An examination of key experiences which contribute to a positive change in attitude toward science in two elementary education teacher candidates at the University of Wyoming

    Science.gov (United States)

    Cason, Maggie A.

    This investigation utilized life history methodology (Armstrong, 1987; Bogdan & Biklen, 1998; Lawrence-Lightfoot, 1977; Marshall & Rossman, 1995; Patton, 1987; Taylor & Bogdan; 1984) to examine lifelong science experiences of two elementary education teacher candidates at a land grant institution with a large, undergraduate teacher education program. Purposive sampling techniques (Bogdan & Biklen, 1998) led to the selection of two teacher candidates who reported high science anxiety when they began university coursework. The investigation focused on five broad questions: (a) What were key experiences in the elementary teacher education program which contributed to a positive change in attitude toward science? (b) What science experiences, in and out of school, did the teacher candidates encounter while they were in elementary school, junior high school, high school, and college? (c) How did the elementary education program's science course structure, professors, and field experiences contribute to the change in attitude toward science? (d) How much time was involved in the change in attitude toward science? and (e) What were the effects of the change in attitude on the teaching of science in the elementary classroom? Each candidate completed approximately twenty hours of interviews yielding rich descriptions of their lifelong science experiences. Data also included interviews with science and science education professors, journaling, and observations of student teaching experiences. Data analysis revealed four over-arching themes with implications for teacher educators. First, data showed the importance of relationship building between professors and teacher candidates. Professors must know and work with teacher candidates, and provide a structure that encourages question asking. Second, course structure including hands-on teaching strategies and students working in small groups over an extended period of time was vital. Third, integrating language arts with

  1. Attitudes and attitude change

    DEFF Research Database (Denmark)

    Scholderer, Joachim

    2010-01-01

    attitude theory. Why is this important? Attitudinal concepts can be found in every area of marketing. Concepts like ad liking, brand attitude, quality perception, product preference, perceived benefit, perceived risk, perceived value, and customer satisfaction can all be understood as particular types......, attitude objects are simply the things we like or dislike. Consumer researchers are mainly interested in attitude objects of two classes, products and services, including the attributes, issues, persons, communications, situations, and behaviours related to them. Research on consumer attitudes takes two...

  2. Effectively Approach to Cultivate Children’s Positive Quality%幼儿积极品质的有效培养途径

    Institute of Scientific and Technical Information of China (English)

    范红霞

    2014-01-01

    幼儿的积极品质的培养是幼儿积极心理健康教育的任务和核心。根据幼儿心理、生理发展的特点,我们提出了幼儿园重点培养幼儿好奇心、创造力、真诚、善良、爱与感恩等积极品质,并提出了幼儿积极品质培养的方式和具体做法。%Children’s positive quality training is the core task of children’s positive mental health education. According to the children’s psychological,physiological characteristics,we propose the kindergarten children curiosity, creativity, focusing on the training of sincerity, kindness,love and gratitude and other positive qualities, and puts forward the children actively quality training mode and methed.

  3. Classification of cultivated plants.

    NARCIS (Netherlands)

    Brandenburg, W.A.

    1986-01-01

    Agricultural practice demands principles for classification, starting from the basal entity in cultivated plants: the cultivar. In establishing biosystematic relationships between wild, weedy and cultivated plants, the species concept needs re-examination. Combining of botanic classification, based

  4. Robotics in Protected Cultivation

    NARCIS (Netherlands)

    Henten, van E.; Bac, C.W.; Hemming, J.; Edan, Y.

    2013-01-01

    This paper reviews robotics for protected cultivation systems. Based on a short description of the greenhouse crop production process, the current state in greenhouse mechanization and the challenges for robotics in protected cultivation are identified. Examples of current greenhouse robotics

  5. 试论积极写作动机的激发和培养%On the Stimulation and Cultivation of Positive Motives of Writing

    Institute of Scientific and Technical Information of China (English)

    吕明忠

    2014-01-01

    Positive motives of writing are the internal driving force of students' writing, and the general rule of their formation and development is external motives of writing-internal motives of writing-noble motives of writing. In writing teaching practice, if the rule is consciously followed, students' enthusiasm for writing can be effectively fostered and the efficiency of writing teaching can be improved.%积极的写作动机是学生写作行为产生的内部推动力,其形成与发展的一般规律是外部写作动机---内部写作动机---高尚写作动机,在作文教学实践中有意识地遵循这一规律,能有效培养学生写作的积极性,提高作文教学效率。

  6. Attitudes of university precalculus students toward mathematics.

    Science.gov (United States)

    Alkhateeb, Haitham M; Mji, Andile

    2005-04-01

    To investigate the attitudes of 200 university students (83% freshmen) toward mathematics, a questionnaire was administered to report on their attitudes toward mathematics. Analysis indicated that students studying precalculus had a somewhat positive attitude toward mathematics.

  7. 迷狂下的追求与诉求:足球球迷正能量文化心理培育研究%Crazy Pursuit and Appeal:on Cultivating Football Fans’ Positive Culture and Mentality

    Institute of Scientific and Technical Information of China (English)

    朱肇营

    2016-01-01

    This paper studied the types and reasons of football fans ecstasy and influence of football,football,football cul-ture by the literature. Analysis shows that caused by football fans ecstasy and make the cause of negative deviant behavior, both fans of football worship the players expect higher values of factors,there are driven by economic interests,extreme na-tionalism bred,to support the team extreme disappointment,and a number of other reasons. Conclusion that create a healthy and positive football culture atmosphere,the perfect construction of soccer to law and cultivate the positive rational patriot-ism,foster self-improvement of fighting spirit,cultivation and promotion of duty to play the master spirit,to build rational, active and positive support fans of football team,improve the competitive level of Chinese football has basic support.%运用文献资料法研究了足球球迷迷狂的类型、成因及其对足球、足球赛事、足球文化的影响。分析表明,造成足球球迷迷狂及做出消极越轨行为的成因,既有球迷对足球崇拜对球员期望值较高的因素,也有经济利益驱使、极端民族主义滋生、对支持球队的极端失望等原因。结论认为,营造健康积极的足球文化氛围、建设完善的足球法制、培育积极理性的爱国精神、培育自强不息的拼搏精神、培养与提升责无旁贷的担当的主人翁精神,对打造理性、积极、正面支持的足球球迷队伍,全面提高中国足球竞技水平具有基础性的支持作用。

  8. Attitudes and attitude change

    DEFF Research Database (Denmark)

    Scholderer, Joachim

    2010-01-01

    attitude theory. Why is this important? Attitudinal concepts can be found in every area of marketing. Concepts like ad liking, brand attitude, quality perception, product preference, perceived benefit, perceived risk, perceived value, and customer satisfaction can all be understood as particular types...... of attitudes. This is the reason why a thorough understanding of attitudes is one of the most important skills a marketer can have. That same is true in related areas such as communications research: concepts like public opinion, corporate reputation, and corporate image are nothing more than particular types...

  9. 90s Students' Sense of Happiness Survey and Positive Psychology Cultivation%90后大学生幸福感现状调查及积极心理的培育

    Institute of Scientific and Technical Information of China (English)

    孙杰; 李娜; 方阳; 张恒

    2012-01-01

    本文依据时近400名90后大学生进行问卷调查及数据统计,分析大学生对幸福生活的理解、主观幸福感状况、影响大学生幸福感因素等,并对如何运用积极心理学的方法提升大学生的幸福感提出针对性的意见与建议。使当代大学生培育积极心理,提升主观幸福感。%According to nearly questionnaire surveys and statistics to 400 90s students, analysis of college students' under- standing oftbe happy life, subjective happiness condition, affecting Students' happiness factors, and how to use positive psy- chology to enhance the well-being of university studentstargeted advice and recommendations so that contemporary college students to cultivate a positive mental, to enhance subjective well-being.

  10. "Positive Attitude": A multilevel model analysis of the effectiveness of a Social and Emotional Learning Program for Portuguese middle school students.

    Science.gov (United States)

    Coelho, Vítor Alexandre; Marchante, Marta; Sousa, Vanda

    2015-08-01

    This study investigated the impact, reported by students and their teachers, of a universal, school-based, social-emotional learning program, implemented in three school years on the social-emotional competencies of middle school students (7th to 9th grade). It also analyzes, at post-test and follow-up, the differential results by gender and among students with lower levels of competence. There were 1091 participants, 855 students received the treatment condition (i.e., Project Attitude) and 236 students the control condition. Self-reports identified positive intervention results in social awareness, self-control, self-esteem, social isolation and social anxiety, teachers reported gains in all dimensions. These positive effects were stably effective along the three cohorts. Self-reports also identified bigger gains for girls in social awareness and for boys in social anxiety, self-esteem and leadership. Students with initial lower levels of competence benefited more from the intervention, especially at follow-up. These results support the effectiveness of social-emotional learning programs.

  11. Attitudes Toward Older Workers and Human Resource Practices

    OpenAIRE

    Kluge, Annette; Krings, Franciska

    2008-01-01

    This study investigated attitudes towards older employees, perceived age discrimination, and HR practices (personnel development and reward) in 240 employees. Attitudes toward older employees were largely positive, thus supporting the notion that attitudes toward older employees are becoming increasingly positive. Older employees' attitudes towards older employees were more positive, but younger employees' attitudes were still favorable. Moreover, older and younger employees reported benefiti...

  12. 高校运动训练专业培养目标的定位与改革%Position and Reform of Cultivating Objectives on Sports Training Major in University

    Institute of Scientific and Technical Information of China (English)

    李洪玉

    2012-01-01

    Position of cultivating objectives is the core content of sports training major,and is also the starting point and destination of the teaching operation.The training objectives of sports training major should be multi-target,sports training major can develop sport complex talents and sport advanced experts;Training objectives should do with the times,adapt to the development of society,and accurately locate the specifications of personnel training,set up scientific and rational curriculum system.%培养目标的定位是高校运动训练专业教育的核心内容,也是教学运行的出发点和最终目的。高校运动训练专业的培养目标应向多目标方向转变,培养体育复合型人才及体育高级专门人才;培养目标要做到与时俱进,适应社会的发展,准确定位人才培养的规格,设置科学合理的课程体系。

  13. Does a Well-Informed Employee Have a More Positive Attitude Toward Change? The Mediating Role of Psychological Contract Fulfillment, Trust, and Perceived Need for Change

    NARCIS (Netherlands)

    van den Heuvel, Sjoerd; Schalk, René; van Assen, Marcel A L M

    2015-01-01

    This study examined the mediating role of psychological contract fulfillment, trust, and perceived need for change in the relationship between change information and employee attitude toward organizational change. As one of the first studies in organizational change research, attitude toward change

  14. Students' attitudes towards science and science learning in an introductory undergraduate biology course

    Science.gov (United States)

    Floro, Nicole

    Science education strives to cultivate individuals who understand scientific concepts as well as the nature of science and science learning. This study focused on the potential benefits of the flipped classroom on students' attitudes towards science and science learning. Our study investigated changes in and effects of students' attitudes towards science and science learning in a flipped introductory biology course at the University of Massachusetts Boston. We used The Colorado Learning Attitudes about Science Survey for Biology to assess students' attitudes at pre and post-instruction. We investigated the effect of a flipped classroom on students' attitudes towards science and science learning by measuring the impact of different teaching approaches (flipped vs. traditional lecture). Following the prior literature, we hypothesized that there would be a negative shift in students' attitudes over the semester in the traditional classroom and that this negative shift would not occur in the flipped. Our results showed there was no significant difference in the shift of students' attitudes between the traditional and flipped sections. We also examined the relationship between students' attitudes and academic performance. We hypothesized there would be a positive correlation between students' attitudes and their academic performance, as measured by exam average. In support of the prior literature, we found a significant positive correlation. Finally, we examined whether the relationship between students' attitudes and performance was mediated by learning behavior. Specifically, we considered if students with more favorable attitudes solved more on-line problems correctly and whether this aspect of problem solving was associated with greater achievement. We hypothesized there would be a positive correlation between attitudes and problem solving behavior as well as problem solving behavior and achievement. We did not find a significant correlation between attitudes and

  15. An Outstanding Head Teacher with a Positive Attitude%以积极的心态做优秀班主任

    Institute of Scientific and Technical Information of China (English)

    晏光勇

    2015-01-01

    The incidents of middle school students hurting their teachers appear from time to time ,which is worth thinking deeply .Teach-ers ,especially the teachers in charge of the class ,need to re-examine the students in this new information age .At the same time head teachers should explore an appropriate way to train students by knowing their psychological characteristics .In this paper ,a teacher ,who is in charge of a class ,shares his idea about how to become an excellent and happy head teacher under the new relationship between teachers and students dur-ing educating students in a scientific way while facing the pressure and unexpected challenges .The teacher then illustrates his idea of teaching from the following four aspects :welcome the new students with positive attitudes ;build a“lucky network”with optimistic attitudes ;take students as the main body to build an action system ;wait for the development of students with patience in an appreciative way .%中学生伤害教师的事情时有发生,值得人们深思。教师特别是班主任要重新审视信息时代的学生,在了解师生心理特征的基础上探寻教育学生的良好途径。文章通过一位中学班主任的切身经历,从以“幸运儿”的积极心态迎接新生、以积极的态度构建“幸运关系网”、以学生为主体建立行动体系、以欣赏的心态“静待花开”四个方面分析中学班主任在面对重重压力、意外挑战时,如何才能具备适应时代发展的教育观、学生观和质量观,建立新型师生关系下的和谐班级,科学育人,以积极的心态做一个优秀且幸福的班主任。

  16. Parents' Attitudes toward Mathematics and the Influence on Their Students' Attitudes toward Mathematics: A Quantitative Study

    Science.gov (United States)

    Mohr-Schroeder, Margaret J.; Jackson, Christa; Cavalcanti, Maureen; Jong, Cindy; Schroeder, D. Craig; Speler, Lydia G.

    2017-01-01

    The purpose of this study was to investigate parents' attitudes toward mathematics, their students' attitude toward mathematics, and the influence of the parents' attitude on the students' attitude toward mathematics. Data analyses revealed statistically significant positive correlations between parents' and students' attitudes toward mathematics.…

  17. Knowledge, Attitude and Practices of Dental Professionals in ...

    African Journals Online (AJOL)

    Without knowledge and positive attitude of dental practitioners towards teledentistry, it will not ... and have positive attitude towards teledentistry. .... scale for knowledge and attitude. ..... The author declares that there is no conflict of interest in.

  18. Spirulina cultivation in China

    Science.gov (United States)

    Wu, Bo-Tang; Xiang, Wen-Zhou; Zeng, Cheng-Kui

    1998-03-01

    This paper reviews and discusses the development and many problems of Spirulina cultivation in China, points out the advantages and disadvantages of open photobioreactor system, and predicts that seawater Spirulina cultivation will be a new trend to be strengthened and emphasized due to its special physiological characteristics, easier management, lower fertilizer cost, and higher resistance to contaminants and rare pollution of chemicals.

  19. Bi-satellite formation relative position and attitude measurement based on Dual quaternion%基于对偶四元数的双星编队相对位姿测量

    Institute of Scientific and Technical Information of China (English)

    李静; 王惠南; 付世勇; 刘海颖

    2011-01-01

    为了描述编队卫星中主从星的相对位置和姿态信息,提出了基于对偶四元数的编队卫星相对位姿测量算法.以双星编队飞行的位姿运动为主线,运用对偶四元数工具,充分发挥其能以最简洁的形式表示一般性刚体运动的优点,对卫星轨道和姿态进行分析并建立了对偶四元数位姿模型.同时设计类GPS测量技术来测量编队卫星的相对位置和姿态,该技术载波相位波长和伪码码元比GPS的更短,可获得更高精度的相对测量信号.由于状态方程和观测方程的非线性特征,使用UKF滤波来消除随机噪声对量测过程的干扰.实验结果表明,所设计的算法能够有效估计系统误差,卫星的位置误差为10-3 m左右,四元教误差为10-15左右,验证了该算法的有效性.%In order to describe relative position and attitude information of formation flying satellites, a novel dual quaternion based satellite formation flying position and attitude measurement technique is put forward. Guided by bi-satellite formation flying position and attitude movement, and under the help of dual quaternion, the complex satellite formation flying position and attitude measurement model is constructed which has such merits as simple form of rigid body movement expression. Then a GPS-like measurement modal is put forward, and the observation equation is constructed for the position and attitude measurement, which owns shorter carrier phase wavelength and pseudo code symbol than those of GPS. At last, a refined UKF filter is applied to eliminate the system noise during the measurement process. Simulation is added to further improve its correctness and efficiency in solving formation flying satellite relative position and attitude measurement problem, in which the relative position error and the quaternion error are 10~3mand 10-15.

  20. Children's Attitudes toward the Elderly

    Science.gov (United States)

    Jantz, Richard K.; And Others

    1977-01-01

    A study measured children's attitudes toward and knowledge of older people in American society. Findings indicate that children have little general knowledge of the elderly and very complex, mixed attitudes toward older persons. Ways are suggested in which schools can inculcate positive attitudes toward all people, including the elderly.…

  1. The Role Positioning and Cultivation of Students’ Assistants of Audio-visual Education in Middle School%初中学生电教协助员的角色定位与培养

    Institute of Scientific and Technical Information of China (English)

    刘玉泉

    2014-01-01

    Nowadays, students’assistants of audio-visual education are playing an increasingly important role in the classroom teaching of middle school. They can exert an impact on the whole classroom teaching effect because of the specialness of personnel, time and occasion. By combining the practice for many years,the author of this pa⁃per explores the problems including the selection of assistants, their training and their daily work from the perspec⁃tive of the role positioning of students’assistants of audio-visual education in order to cultivate the assistants, who can play a more significant role in school education and teaching.%在今天的中学课堂教学中,有一个角色发挥着重要作用,这个角色就是学生电教协助员。因人员、时间和场合比较特殊,他们的作用能影响整个课堂教学效果。本文结合多年相关实践,从学生电教协助员角色定位出发,探讨学生电教协助员的选拔、培训和日常工作开展等系列问题,以加大对学生电教协助员的培养力度,使之能在学校教育教学中发挥更大作用。

  2. Nutrition label use mediates the positive relationship between nutrition knowledge and attitudes towards healthy eating with dietary quality among university students in the UK.

    Science.gov (United States)

    Cooke, Rachel; Papadaki, Angeliki

    2014-12-01

    The aim of this study was to investigate whether nutrition knowledge and attitudes towards healthy eating are predictors of nutrition label use (NLU) and dietary quality in a diverse sample of university students in the UK. An online cross-sectional survey was conducted in 2013 among 500 students (mean age 24.9 years; 75% females) in 37 UK universities. Nutrition knowledge, attitudes, NLU and dietary quality were assessed using previously validated questionnaires. The majority of participants met dietary recommendations for fat, added sugar and fast food intake, and failed to meet recommendations for calcium, fibre, fruit and vegetable and dairy product intake, resulting in a median dietary quality score of 2.0 (score range = 0-8). Nutrition knowledge differed according to gender, age, body mass index (BMI), nationality and NLU. Attitudes towards healthy eating differed according to BMI and NLU and dietary quality differed according to gender. Nutrition knowledge and attitudes were significant predictors of NLU and dietary quality, with NLU mediating the latter relationship, whereas NLU, when controlled for knowledge and attitudes, negatively predicted dietary quality but did not have a significant independent relationship with diet. Future nutrition interventions to improve dietary quality in this sample of UK university students should focus on improving nutrition knowledge and attitudes towards healthy eating.

  3. The Relationship between Young Males’Positive Mental Characters and Their Suicide Attitude%青年男性积极心理品质与自杀态度的关系

    Institute of Scientific and Technical Information of China (English)

    陈海燕; 雷美英; 李红政

    2015-01-01

    目的:探讨青年男性的积极心理品质与自杀态度的关系。方法采用积极心理品质评估问卷和自杀态度问卷,对某社区的972名青年男性进行测试。结果青年男性的积极心理品质处于中高等水平,受教育程度越高的个体其积极心理品质水平越高,独生子女和非独生子女在积极心理品质方面差异无统计学意义,城市青年男性仅在智慧维度上得分高于农村青年男性;9.7%的青年男性对自杀行为持肯定、认可、理解和宽容的态度;青年男性的积极心理品质与自杀态度得分呈显著相关。结论青年男性的积极心理品质与自杀态度密切相关。%Objectives To explore young males’positive mental characters and its relationship with their suicide attitude.Methods 972 young males were investigated with the positive mental character scale and questionnaire of suicide attitude.Results The young males’positive mental characters were above the middle level,and the individ-uals with higher educational level showed higher positive mental characters scores.There was no significant differ-ences on the scores of positive mental characters between the only child and non-only child,and the wisdom scores of urban young males were higher than rural young males.9.7% young males had positive attitude to suicide.The young males’positive mental characters were correlated with the suicide attitude scores significantly.Conclusions The young males’positive mental characters are closely related with their suicide attitude.

  4. Advocating Positive Psychology and Cultivation of Positive Psychology Quality Analysis and Enlightenment of Psychological Papers During Recent Thirty Years%导积极心理学,培养编辑积极心理品质近三十年我国编辑心理学载文的分析与启示

    Institute of Scientific and Technical Information of China (English)

    杨怀玫

    2015-01-01

    对我国近三十年关于编辑心理学研究载文进行调查分析,认为目前编辑心理学研究偏重于关注编辑的消极心理状况,忽视编辑的积极心理诉求,关于编辑积极心理品质培养的文献严重缺乏,以及积极心理教育未受出版学界和研究者的关注。应倡导积极心理学,通过研究视角、研究观念、研究方法以及研究主体的转换,从积极的角度发现和解读编辑心理问题的积极方面,用积极的方法引导其进行积极的情感体验,构建编辑积极心理学体系,培养编辑积极心理品质。%The thirty years of investigation and analysis of editorial psychology papers shows that the current editorial psychology research emphasizes the negative psychological status which focuses on editing and ignores the positive psychological demands of editors.It also indi-cates that the editorial on the positive psychological quality training literature is seriously deficient,and positive psychological education has not been affected by the academic research and publishing’s attention.We should advocate the positive psychology,conversion through the research perspective and the concept as well as research method and research body,so as to find that the positive aspects and interpretation of editors from the positive point of view.We should guide the experience of positive emotions,positive psychology constructs edit system, and cultivation of editors of positive psychological quality in a positive way.

  5. Demographic Group Differences in Adolescents' Time Attitudes

    Science.gov (United States)

    Andretta, James R.; Worrell, Frank C.; Mello, Zena R.; Dixson, Dante D.; Baik, Sharon H.

    2013-01-01

    In the present study, we examined demographic differences in time attitudes in a sample of 293 adolescents. Time attitudes were measured using the Adolescent Time Attitude Scale (Mello & Worrell, 2007; Worrell, Mello, & Buhl, 2011), which assesses positive and negative attitudes toward the past, the present, and the future. Generally, African…

  6. A cross-sectional study on attitudes toward gender equality, sexual behavior, positive sexual experiences, and communication about sex among sexually active and non-sexually active adolescents in Bolivia and Ecuador

    Science.gov (United States)

    De Meyer, Sara; Jaruseviciene, Lina; Zaborskis, Apolinaras; Decat, Peter; Vega, Bernardo; Cordova, Kathya; Temmerman, Marleen; Degomme, Olivier; Michielsen, Kristien

    2014-01-01

    Background It is widely agreed upon that gender is a key aspect of sexuality however, questions remain on how gender exactly influences adolescents’ sexual health. Objective The aim of this research was to study correlations between gender equality attitudes and sexual behavior, sexual experiences and communication about sex among sexually active and non-sexually active adolescents in 2 Latin American countries. Design In 2011, a cross-sectional study was carried out among 5,913 adolescents aged 14–18 in 20 secondary schools in Cochabamba (Bolivia) and 6 secondary schools in Cuenca (Ecuador). Models were built using logistic regressions to assess the predictive value of attitudes toward gender equality on adolescents’ sexual behavior, on experiences and on communication. Results The analysis shows that sexually active adolescents who consider gender equality as important report higher current use of contraceptives within the couple. They are more likely to describe their last sexual intercourse as a positive experience and consider it easier to talk with their partner about sexuality than sexually experienced adolescents who are less positively inclined toward gender equality. These correlations remained consistent whether the respondent was a boy or a girl. Non-sexually active adolescents, who consider gender equality to be important, are more likely to think that sexual intercourse is a positive experience. They consider it less necessary to have sexual intercourse to maintain a relationship and find it easier to communicate with their girlfriend or boyfriend than sexually non-active adolescents who consider gender equality to be less important. Comparable results were found for boys and girls. Conclusions Our results suggest that gender equality attitudes have a positive impact on adolescents’ sexual and reproductive health (SRH) and wellbeing. Further research is necessary to better understand the relationship between gender attitudes and specific SRH

  7. A cross-sectional study on attitudes toward gender equality, sexual behavior, positive sexual experiences, and communication about sex among sexually active and non-sexually active adolescents in Bolivia and Ecuador.

    Science.gov (United States)

    De Meyer, Sara; Jaruseviciene, Lina; Zaborskis, Apolinaras; Decat, Peter; Vega, Bernardo; Cordova, Kathya; Temmerman, Marleen; Degomme, Olivier; Michielsen, Kristien

    2014-12-01

    Background It is widely agreed upon that gender is a key aspect of sexuality however, questions remain on how gender exactly influences adolescents' sexual health. Objective The aim of this research was to study correlations between gender equality attitudes and sexual behavior, sexual experiences and communication about sex among sexually active and non-sexually active adolescents in 2 Latin American countries. Design In 2011, a cross-sectional study was carried out among 5,913 adolescents aged 14-18 in 20 secondary schools in Cochabamba (Bolivia) and 6 secondary schools in Cuenca (Ecuador). Models were built using logistic regressions to assess the predictive value of attitudes toward gender equality on adolescents' sexual behavior, on experiences and on communication. Results The analysis shows that sexually active adolescents who consider gender equality as important report higher current use of contraceptives within the couple. They are more likely to describe their last sexual intercourse as a positive experience and consider it easier to talk with their partner about sexuality than sexually experienced adolescents who are less positively inclined toward gender equality. These correlations remained consistent whether the respondent was a boy or a girl. Non-sexually active adolescents, who consider gender equality to be important, are more likely to think that sexual intercourse is a positive experience. They consider it less necessary to have sexual intercourse to maintain a relationship and find it easier to communicate with their girlfriend or boyfriend than sexually non-active adolescents who consider gender equality to be less important. Comparable results were found for boys and girls. Conclusions Our results suggest that gender equality attitudes have a positive impact on adolescents' sexual and reproductive health (SRH) and wellbeing. Further research is necessary to better understand the relationship between gender attitudes and specific SRH outcomes

  8. A cross-sectional study on attitudes toward gender equality, sexual behavior, positive sexual experiences, and communication about sex among sexually active and non-sexually active adolescents in Bolivia and Ecuador.

    Science.gov (United States)

    De Meyer, Sara; Jaruseviciene, Lina; Zaborskis, Apolinaras; Decat, Peter; Vega, Bernardo; Cordova, Kathya; Temmerman, Marleen; Degomme, Olivier; Michielsen, Kristien

    2014-01-01

    It is widely agreed upon that gender is a key aspect of sexuality however, questions remain on how gender exactly influences adolescents' sexual health. The aim of this research was to study correlations between gender equality attitudes and sexual behavior, sexual experiences and communication about sex among sexually active and non-sexually active adolescents in 2 Latin American countries. In 2011, a cross-sectional study was carried out among 5,913 adolescents aged 14-18 in 20 secondary schools in Cochabamba (Bolivia) and 6 secondary schools in Cuenca (Ecuador). Models were built using logistic regressions to assess the predictive value of attitudes toward gender equality on adolescents' sexual behavior, on experiences and on communication. The analysis shows that sexually active adolescents who consider gender equality as important report higher current use of contraceptives within the couple. They are more likely to describe their last sexual intercourse as a positive experience and consider it easier to talk with their partner about sexuality than sexually experienced adolescents who are less positively inclined toward gender equality. These correlations remained consistent whether the respondent was a boy or a girl. Non-sexually active adolescents, who consider gender equality to be important, are more likely to think that sexual intercourse is a positive experience. They consider it less necessary to have sexual intercourse to maintain a relationship and find it easier to communicate with their girlfriend or boyfriend than sexually non-active adolescents who consider gender equality to be less important. Comparable results were found for boys and girls. Our results suggest that gender equality attitudes have a positive impact on adolescents' sexual and reproductive health (SRH) and wellbeing. Further research is necessary to better understand the relationship between gender attitudes and specific SRH outcomes such as unwanted teenage pregnancies and sexual

  9. A cross-sectional study on attitudes toward gender equality, sexual behavior, positive sexual experiences, and communication about sex among sexually active and non-sexually active adolescents in Bolivia and Ecuador

    Directory of Open Access Journals (Sweden)

    Sara De Meyer

    2014-07-01

    Full Text Available Background: It is widely agreed upon that gender is a key aspect of sexuality however, questions remain on how gender exactly influences adolescents’ sexual health. Objective: The aim of this research was to study correlations between gender equality attitudes and sexual behavior, sexual experiences and communication about sex among sexually active and non-sexually active adolescents in 2 Latin American countries. Design: In 2011, a cross-sectional study was carried out among 5,913 adolescents aged 14–18 in 20 secondary schools in Cochabamba (Bolivia and 6 secondary schools in Cuenca (Ecuador. Models were built using logistic regressions to assess the predictive value of attitudes toward gender equality on adolescents’ sexual behavior, on experiences and on communication. Results: The analysis shows that sexually active adolescents who consider gender equality as important report higher current use of contraceptives within the couple. They are more likely to describe their last sexual intercourse as a positive experience and consider it easier to talk with their partner about sexuality than sexually experienced adolescents who are less positively inclined toward gender equality. These correlations remained consistent whether the respondent was a boy or a girl. Non-sexually active adolescents, who consider gender equality to be important, are more likely to think that sexual intercourse is a positive experience. They consider it less necessary to have sexual intercourse to maintain a relationship and find it easier to communicate with their girlfriend or boyfriend than sexually non-active adolescents who consider gender equality to be less important. Comparable results were found for boys and girls. Conclusions: Our results suggest that gender equality attitudes have a positive impact on adolescents’ sexual and reproductive health (SRH and wellbeing. Further research is necessary to better understand the relationship between gender

  10. 新建本科院校应用型人才培养目标定位研究%Target Positioning of Application-Oriented Talent Cultivation in Newly-Upgraded Universities

    Institute of Scientific and Technical Information of China (English)

    王守忠; 韩伏彬

    2014-01-01

    Cultivating high-level application-oriented talents has become the focus and target of application-oriented talent cultivation in most of the newly-upgraded universities. Application-oriented talents can be classified into engineering talents, knowledgeable talents and technical talents. Newly-upgraded universities should lay different stress on their cultivation targets based on their different previous college characteristics. Universities upgraded from higher vocational colleges may cultivate high-level technical application-oriented talents for professional posts, universities upgraded from higher academic colleges may cultivate engineering application-oriented talents for industries and enterprises, and universities upgraded from normal colleges may cultivate knowledgeable application-oriented talents for local needs.%培养应用型高级专门人才已经成为广大新建本科院校人才培养的主体与目标定位。应用型人才可分为创造应用型人才、知识应用型人才和技能应用型人才。新建本科院校应根据自己升本前的不同身份,有侧重地选择不同的应用型人才培养目标定位,高职升本院校可选择培养面向职业岗位的高技术技能应用型人才,高专升本院校可选择面向行业企业的工程应用型人才,师专升本院校则可以培养面向地方的各类知识应用型人才。

  11. 岗位竞聘护士的竞争态度、自尊水平与心理健康%Self-esteem,Competitive Attitude and Psychological Health of Position Competition Nurses

    Institute of Scientific and Technical Information of China (English)

    陈圣霞; 马洪霞; 张丽; 陈景清; 詹来英

    2014-01-01

    Objective To explore the relationship among self-esteem,competitive attitude and psychological health of position com-petition nurses ,and improve their healthy competition and psychosomatic health .Methods A total of 296 position competition nurses were investigated with the Self-esteem scale,Competitive Attitude Scale -Chinese version and Symptom Checklist 90.Results The mean scores of self-esteem and competitive attitude were 27.48 ±6.65,46.63 ±9.89 respectively.There were statistically significant differences in SCL-90 score among different level of self-esteem,competitive attitude groups .The SCL-90 score was negatively correla-ted with healthy competition and self-esteem respectively .Conclusion Competitive attitude and self-esteem can affect psychological health level, for position competition nurses ,the development of competitive attitude can be improved by increasing their self -esteem, which maybe result in more psychological health level .%目的:研究岗位竞聘护士的竞争态度、自尊水平与心理健康的关系,为促进护士身心健康及良性竞争提供依据。方法采用自尊量表、竞争态度量表、症状自评量表对296名在岗注册护士进行横断面调查。结果自尊量表平均分为(27.48±6.65)分,竞争态度量表平均分为(46.63±9.89)分,不同自尊、竞争态度组别的SCL-90的评分差异有统计学意义,良性竞争与SCL-90各因子评分呈负相关( r=-0.121~-0.224),自尊与SCL-90各因子均呈负相关( r=-0.136~-0.236)。结论竞争态度、自尊影响心理健康水平,提高竞聘护士的自尊,有助于促进良性竞争态度的形成,有利于心理健康。

  12. Avaliação do número e posição de frutos de melancia produzidos em ambiente protegido Evaluation of the number and position of watermelon fruits cultivated in a greenhouse

    Directory of Open Access Journals (Sweden)

    Santino Seabra Júnior

    2003-12-01

    Full Text Available Estudou-se a produção de melancia, cultivar New Kodama, avaliando 1 ou 2 frutos por planta fixados nos ramos entre o 8º e 11º nó e 1 ou 2 frutos por planta fixados nos ramos entre o 13º e 16º nó, no sistema tutorado em ambiente protegido. O experimento foi conduzido na UNESP, em Botucatu (SP, de outubro a dezembro de 2000. Avaliou-se a produção total de frutos por planta, peso médio de frutos e teor em sólidos solúveis totais (ºbrix. A produção foi menor (2,04 kg/planta quando manteve-se apenas um fruto fixado do 8º ao 11º nó, do que quando manteve-se dois frutos (2,57 kg/planta, mas não houve diferença significativa quando manteve-se um ou dois frutos fixados do 13º ao 16º nó, produzindo cerca de 2 kg por planta. Observou-se também maior peso médio de frutos (2,05 kg/fruto e maior teor de sólidos solúveis totais (8,78ºbrix quando mantidos apenas um fruto por planta e maior teor de sólidos solúveis totais (8,21ºbrix nos frutos mantidos do 8º ao 11º nó.The fruit production of watermelon, cultivar New Kodama, grown in two positions along the stem (8th-11th node and 13th-16th node, with one or two fruits per position was evaluated, under protected cultivation. The experiment was performed in Botucatu, São Paulo State, Brazil, from October to December, 2000. The total fruit production (kg/plant, the average fruit weight (kg/fruit and the total soluble solids were evaluated. When only one fruit was allowed to grow between the 8th and 11th node, total fruit production was lower (2,04 kg/plant than keeping two fruits (2,57 kg/fruit. However, the fruit production was similar (2,0 kg/plant to one or two fruits when they were allowed to grow between the 13th and 16th node. The average fruit weight (2,05 kg/fruit and total soluble solids (8,78ºbrix were higher in fruits grown from plants with only one fruit, than two fruits per plant. Total soluble solids were also higher in fruits grown from 8th to 11th (8,21ºbrix

  13. Attitude Strength.

    Science.gov (United States)

    Howe, Lauren C; Krosnick, Jon A

    2017-01-03

    Attitude strength has been the focus of a huge volume of research in psychology and related sciences for decades. The insights offered by this literature have tremendous value for understanding attitude functioning and structure and for the effective application of the attitude concept in applied settings. This is the first Annual Review of Psychology article on the topic, and it offers a review of theory and evidence regarding one of the most researched strength-related attitude features: attitude importance. Personal importance is attached to an attitude when the attitude is perceived to be relevant to self-interest, social identification with reference groups or reference individuals, and values. Attaching personal importance to an attitude causes crystallizing of attitudes (via enhanced resistance to change), effortful gathering and processing of relevant information, accumulation of a large store of well-organized relevant information in long-term memory, enhanced attitude extremity and accessibility, enhanced attitude impact on the regulation of interpersonal attraction, energizing of emotional reactions, and enhanced impact of attitudes on behavioral intentions and action. Thus, important attitudes are real and consequential psychological forces, and their study offers opportunities for addressing behavioral change.

  14. Public attitudes toward mental illness in Africa and North America ...

    African Journals Online (AJOL)

    Public attitudes toward mental illness in Africa and North America. ... attitudes were generally more positive and less socially stigmatizing toward mental ... Cultural influences on these public attitudes are more likely important than language ...

  15. Características de frutos do meloeiro variando número e posição de frutos na planta Yield and quality of muskmelon varying fruit number and position in the plant, in protected cultivation

    Directory of Open Access Journals (Sweden)

    Roberto Cleiton F de Queiroga

    2009-03-01

    Full Text Available O trabalho foi conduzido em ambiente protegido, em área experimental da Universidade Federal de Viçosa, de 26/09/05 a 24/01/06, onde se objetivou avaliar a produtividade e a qualidade de frutos do meloeiro, variando número e posição de frutos na planta. Os tratamentos constaram de número de frutos por planta (1 e 2 e posição de fixação de frutos na planta (entre 5(0 e 8(0 nós e 15(0 e 18(0 nós. O delineamento experimental utilizado foi de blocos ao acaso no esquema fatorial 2 x 2, com 5 repetições. Utilizou-se a 'Coronado F1', variedade reticulatus do grupo Cantaloupe, cultivada em vasos plásticos de 11,5 dm³ preenchidos com fibra de coco comercial. Plantas com um fruto apresentaram maior duração do período de colheita, área foliar (AF (5(0 - 8(0 nó, massa média de frutos (MMF, reticulação da casca (RC, espessura da polpa (EP, comprimento (CF e diâmetro de frutos (DF, sólidos solúveis totais (SST, açúcares solúveis totais (AST, açúcares não redutores (ANR e menor produtividade comercial (PCF. A condução com frutos fixados entre os 15(0 e 18(0 nós, comparado a frutos fixados entre os 5(0 e 8(0 nós, proporcionou maior número de dias para iniciar e terminar a colheita, AF, MMF, PCF, EP, CF e DF (em plantas com 1 fruto, índice de maturação, AST, ANR e menor RC, acidez total titulável e concentração de açúcares redutores.The study was carried out in a greenhouse of the Universidade Federal de Viçosa, Minas Gerais State, Brazil, from 26/09/05 to 24/01/06, to evaluate the yield and quality of the melon fruit, varying the number and position of fruits on the plant. The treatments consisted of fruit number per plant (1 and 2 and fruit position in the plant (5th - 8th node and 15th - 18th node. A randomized block design was used, in a 2 x 2 factorial scheme, with 5 replications. The 'Coronado F1', variety reticulatus of the Cantaloupe group was cultivated in 11.5 dm³ plastic pots with commercial coconut

  16. Promoting positive psychology using social networking sites: a study of new college entrants on Facebook.

    Science.gov (United States)

    Chang, Shu-Man; Lin, Yung-Hsiu; Lin, Chi-Wei; Chang, Her-Kun; Chong, Ping Pete

    2014-04-29

    This study explores the potential of promoting college students' positive psychological development using popular online social networks. Online social networks have dramatically changed the ways college students manage their social relationships. Social network activities, such as checking Facebook posts dominates students' Internet time and has the potential to assist students' positive development. Positive psychology is a scientific study of how ordinary individuals can apply their strength effectively when facing objective difficulties and how this capability can be cultivated with certain approaches. A positive message delivery approach was designed for a group of new college entrants. A series of positive messages was edited by university counselors and delivered by students to their Facebook social groups. Responses from each posted positive messages were collected and analyzed by researchers. The responses indicated that: (1) relationships of individual engagement and social influence in this study can partially explain the observed student behavior; (2) using class-based social groups can promote a positive atmosphere to enhance strong-tie relationships in both the physical and virtual environments, and (3) promoting student's positive attitudes can substantially impact adolescents' future developments, and many positive attitudes can be cultivated by emotional events and social influence.

  17. Promoting Positive Psychology Using Social Networking Sites: A Study of New College Entrants on Facebook

    Directory of Open Access Journals (Sweden)

    Shu-Man Chang

    2014-04-01

    Full Text Available This study explores the potential of promoting college students’ positive psychological development using popular online social networks. Online social networks have dramatically changed the ways college students manage their social relationships. Social network activities, such as checking Facebook posts dominates students’ Internet time and has the potential to assist students’ positive development. Positive psychology is a scientific study of how ordinary individuals can apply their strength effectively when facing objective difficulties and how this capability can be cultivated with certain approaches. A positive message delivery approach was designed for a group of new college entrants. A series of positive messages was edited by university counselors and delivered by students to their Facebook social groups. Responses from each posted positive messages were collected and analyzed by researchers. The responses indicated that: (1 relationships of individual engagement and social influence in this study can partially explain the observed student behavior; (2 using class-based social groups can promote a positive atmosphere to enhance strong-tie relationships in both the physical and virtual environments, and (3 promoting student’s positive attitudes can substantially impact adolescents’ future developments, and many positive attitudes can be cultivated by emotional events and social influence.

  18. The Study of Attitude Tendency Catchwords from the Perspective of Positive Discourse Analysis%积极话语分析视角下的态度倾向流行语研究

    Institute of Scientific and Technical Information of China (English)

    乐晋霞

    2016-01-01

    Catchwords record people ’s emotion, will and spirit while reflecting the social change, part of which has obvious tendency of attitude. Catchwords of positive attitude tendency convey positive energy of the society in people ’s life while catchwords of negative attitude tendency reflect people ’s dissatisfaction with neg⁃ative events and phenomena, which is also a way to express their deep desire of changing the current situation. Attitude tendency catchwords load the current social public opinion, and they are also the language products of multiple contemporary social values and the multiple communication channels.%流行语在反映社会变迁的过程中也记录下了民众的情感、意愿及精神风貌,部分流行语具有鲜明的态度倾向。具有正面态度倾向的流行语在民众生活中传递着社会的正能量,具有负面态度倾向的流行语反映了人们对社会负面事件和现象的不满,但也是希望改变现状这一深层愿望的表达。态度倾向流行语负载了当下的社会舆情,也是当下多元的社会价值观和多元传播渠道下的语言产物。

  19. Medical professionalism from a socio-cultural perspective: evaluating medical residents communicative attitudes during the medical encounter in malaysia.

    Science.gov (United States)

    Ganasegeran, K; Al-Dubai, S A R

    2014-01-01

    The practice of medicine requires good communication skills to foster excellent rapport in doctor patient relationship. Reports on communication skills learning attitude among medical professionals are key essentials toward improving patient safety and quality of care. We aimed to determine factors affecting communication skills learning attitudes among medical residents in Malaysia. Cross-sectional survey, in a Malaysian public health hospital. A total of 191 medical residents across medical and surgical based rotations were included. We assessed the validated communication skills attitude scale among medical residents from different rotations. Statistical Package of Social Sciences (SPSS®) (version 16.0, IBM, Armonk, NY) was used. Cronbach's alpha was used to test the internal consistency of the scale. Descriptive analysis was conducted for all variables. Bivariate analysis was employed across the socio-demographic variables. Majority of the residents believed that communication skills training should be made compulsory in Malaysia (78.5%). Medical residents agreed that acquiring good communication skills is essential to be a good doctor. However, the majority cited time pressures for not being able to learn communication skills. Significant differences in communication skills learning attitude scores were found between Malays and Chinese. The majority of medical residents had a positive attitude toward communication skills learning. Socio-demographic factors influenced communication skills learning attitude among medical residents. Incorporating communicative skills modules during hospital Continuous Medical Education for medical residents is essential to cultivate communicative skills attitudes for effective doctor-patient relationship during the routine medical encounters.

  20. Nursing student attitudes toward statistics.

    Science.gov (United States)

    Mathew, Lizy; Aktan, Nadine M

    2014-04-01

    Nursing is guided by evidence-based practice. To understand and apply research to practice, nurses must be knowledgeable in statistics; therefore, it is crucial to promote a positive attitude toward statistics among nursing students. The purpose of this quantitative cross-sectional study was to assess differences in attitudes toward statistics among undergraduate nursing, graduate nursing, and undergraduate non-nursing students. The Survey of Attitudes Toward Statistics Scale-36 (SATS-36) was used to measure student attitudes, with higher scores denoting more positive attitudes. The convenience sample was composed of 175 students from a public university in the northeastern United States. Statistically significant relationships were found among some of the key demographic variables. Graduate nursing students had a significantly lower score on the SATS-36, compared with baccalaureate nursing and non-nursing students. Therefore, an innovative nursing curriculum that incorporates knowledge of student attitudes and key demographic variables may result in favorable outcomes.

  1. Zeolites as possible biofortifiers in Maitake cultivation

    Directory of Open Access Journals (Sweden)

    Vunduk Jovana

    2014-01-01

    Full Text Available The levels of Ni, Cu and Mg in Grifola frondosa (also known as Maitake mushroom fruit body produced on zeolite Minazel Plus (MG-supplemented substrate were measured with inductively coupled plasma optical emission spectrometry (ICP-OES. Two different concentrations of MG were added to the substrate for mushroom cultivation. Levels of selected metals were measured in cultivated dry carpophores. The content of Ni increased in fruit bodies produced on supplemented substrate, while in case of Cu, a pronounced decrease was observed. When two different concentrations of MG were implemented, the Mg level showed both positive and negative trend, depending on the applied concentration of zeolite. MG in a concentration of 1% showed the strongest influence on the observed elements in the cultivated fruiting body of Maitake mushroom. [Projekat Ministarstva nauke Republike Srbije, br. 46010

  2. 基于预测滤波的卫星交会对接相对位姿确定方法%Predictive Filter-Based Relative Attitude and Position Determination for Rendezvous and Docking between Spacecrafts

    Institute of Scientific and Technical Information of China (English)

    杨少东; 汶德胜; 马军勇; 孙静

    2011-01-01

    A predictive filtering algorithm for real-time attitude and position determination with high accuracy and strong robustness is proposed in this paper. Based the line-of-sight measurement of Vision-based Navigation, a system errors model is established to predict the angular rate and linear rate one step and then the relative attitude and position between spacecrafts are accurately estimated. What is more, the predicted attitude and position are modified and updated by using Kalman gain and performance of algorithm is improved. Results of simulation based rendezvous and docking show that predictive filtering can accurately estimate the relative attitude and position, and the modified algorithm give a better result. The accuracy meets the requirement for rendezvous and docking. It has an important reference value for in-orbit experiment.%基于视频制导系统提供的视线测量,引入一种高精度、高鲁棒性的、实时的预测滤波算法,建立系统的误差模型,对角速度和位移速度进行一步预测,从而精确地估计卫星的相对位置和相对姿态.此外提出修正方案,通过卡尔曼增益对相对姿态和相对位移进行修正和更新,估计性能得到改进优化.通过卫星交会对接仿真实验验证算法的有效性,结果表明,预测滤波算法高精确估计相对姿态和相对位置,修正后算法得到了更高的精度结果,满足卫星交会对接要求,对在轨实验有重要参考价值.

  3. NETS FOR PEACH PROTECTED CULTIVATION

    Directory of Open Access Journals (Sweden)

    Evelia Schettini

    2012-06-01

    Full Text Available The aim of this paper was to investigate the radiometric properties of coloured nets used to protect a peach cultivation. The modifications of the solar spectral distribution, mainly in the R and FR wavelength band, influence plant photomorphogenesis by means of the phytochrome and cryptochrome. The phytochrome response is characterized in terms of radiation rate in the red wavelengths (R, 600-700 nm to that in the farred radiation (FR, 700-800 nm, i.e. the R/FR ratio. The effects of the blue radiation (B, 400-500 nm is investigated by the ratio between the blue radiation and the far-red radiation, i.e. the B/FR ratio. A BLUE net, a RED net, a YELLOW net, a PEARL net, a GREY net and a NEUTRAL net were tested in Bari (Italy, latitude 41° 05’ N. Peach trees were located in pots inside the greenhouses and in open field. The growth of the trees cultivated in open field was lower in comparison to the growth of the trees grown under the nets. The RED, PEARL, YELLOW and GREY nets increased the growth of the trees more than the other nets. The nets positively influenced the fruit characteristics, such as fruit weight and flesh firmness.

  4. Attitudes Towards Immigration

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Munch, Jakob Roland; Schroll, Sanne

    In this paper, we re-examine the role of economic self-interest in shaping people’s attitudes towards immigration, using data from the European Social Survey 2002/2003. Compared to the existing literature, there are two main contributions of the present paper. First, we develop a more powerful test...... of the hypothesis that a positive relationship between education and attitudes towards immigration reflects economic self-interest in the labour market. Second, we develop an alternative and more direct test of whether economic self-interest matters for people’s attitudes towards immigration. We find that while...... the "original" relationship between education and attitudes found in the literature is unlikely to reflect economic self-interest, there is considerable evidence of economic self-interest when using the more direct test...

  5. Attitudes Towards Immigration

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Roland Munch, Jakob; Schroll, Sanne

    2006-01-01

    In this paper, we re-examine the role of economic self-interest in shaping people's attitudes towards immigration, using data from the European Social Survey 2002/2003. Compared to the existing literature, there are two main contributions of the present paper. First, we develop a more powerful test...... of the hypothesis that a positive relationship between education and attitudes towards immigration reflects economic self-interest in the labour market. Second, we develop an alternativeand more direct test of whether economic self-interest mattersfor people's attitudes towards immigration. We find that whilethe...... "original" relationship between education and attitudes found in the literature is unlikely to reflect economic self-interest, there is considerable evidence of economic self-interest when using the more directtest....

  6. Attitudes Towards Immigration

    DEFF Research Database (Denmark)

    Malchow-Møller, Nikolaj; Munch, Jakob Roland; Schroll, Sanne

    In this paper, we re-examine the role of economic self-interest in shaping people’s attitudes towards immigration, using data from the European Social Survey 2002/2003. Compared to the existing literature, there are two main contributions of the present paper. First, we develop a more powerful test...... of the hypothesis that a positive relationship between education and attitudes towards immigration reflects economic self-interest in the labour market. Second, we develop an alternative and more direct test of whether economic self-interest matters for people’s attitudes towards immigration. We find that while...... the "original" relationship between education and attitudes found in the literature is unlikely to reflect economic self-interest, there is considerable evidence of economic self-interest when using the more direct test...

  7. Counselor Trainee Attitudes toward Alcohol and Other Drug Abuse

    Science.gov (United States)

    Davis, Sharon J.; Sneed, Zachery B.; Koch, D. Shane

    2010-01-01

    Using the Counselor Trainee Attitudes Measure (CTAM) to assess student attitudes toward alcohol and other drug abuse (AODA), results indicated that students had more positive attitudes toward AODA when they were in recovery or had a family member in recovery. Furthermore, completion of AODA related courses predicted more positive attitudes toward…

  8. [Dendrobium officinale stereoscopic cultivation method].

    Science.gov (United States)

    Si, Jin-Ping; Dong, Hong-Xiu; Liao, Xin-Yan; Zhu, Yu-Qiu; Li, Hui

    2014-12-01

    The study is aimed to make the most of available space of Dendrobium officinale cultivation facility, reveal the yield and functional components variation of stereoscopic cultivated D. officinale, and improve quality, yield and efficiency. The agronomic traits and yield variation of stereoscopic cultivated D. officinale were studied by operating field experiment. The content of polysaccharide and extractum were determined by using phenol-sulfuric acid method and 2010 edition of "Chinese Pharmacopoeia" Appendix X A. The results showed that the land utilization of stereoscopic cultivated D. officinale increased 2.74 times, the stems, leaves and their total fresh or dry weight in unit area of stereoscopic cultivated D. officinale were all heavier than those of the ground cultivated ones. There was no significant difference in polysaccharide content between stereoscopic cultivation and ground cultivation. But the extractum content and total content of polysaccharide and extractum were significantly higher than those of the ground cultivated ones. In additional, the polysaccharide content and total content of polysaccharide and extractum from the top two levels of stereoscopic culture matrix were significantly higher than that of the ones from the other levels and ground cultivation. Steroscopic cultivation can effectively improves the utilization of space and yield, while the total content of polysaccharides and extractum were significantly higher than that of the ground cultivated ones. The significant difference in Dendrobium polysaccharides among the plants from different height of stereo- scopic culture matrix may be associated with light factor.

  9. Investigating brand romance, brand attitude and brand loyalty in the cellphone industry

    Directory of Open Access Journals (Sweden)

    Liezl-Marié Kruger

    2013-02-01

    Full Text Available Orientation: Fast growth and intense competition characterise the South African cellphone industry. Customers switch easily between cellphone brands and marketers are challenged to cultivate brand relationships with customers in order to ensure brand loyalty.Research purpose: This study investigated the brand romance, -attitude and -loyalty of customers toward their cellphone brands in the North West Province, South Africa.Motivation for the study: One way in which brand loyalty in the cellphone industry can be achieved is to influence attitudes and, ultimately, create brand loyalty by promoting brand romance between the customer and the brand.Research design, approach and method: Being quantitative in nature, the study followed a descriptive research design to collect 371 responses through self-administered questionnaires.Main findings: The results indicated that most respondents were contract customers who only use a brand of cellphone for between one and three years. Brand romance toward cellphone brands was positive although room for improvement exists. Brand attitude toward current cellphone brands was also positive, but brand loyalty was fairly low, indicating that marketers need to improve brand loyalty toward their cellphone brand. There were, furthermore, significant and positive relationships between brand romance, brand attitude and brand loyalty toward cellphone brands.Practical/managerial implications: Brand romance can be considered to be a viable way of improving attitude toward a cellphone brand, ultimately leading to brand loyalty.Contribution/value-add: Brand romance in brand relationships has significant and positive relationships with brand attitude and brand loyalty in the cellphone industry of South Africa.

  10. 基于多节点到达时间差的相对位姿测量系统%Relative position and attitude measurement system based on multiple TDOA

    Institute of Scientific and Technical Information of China (English)

    赵慎; 乔纯捷; 王跃科

    2013-01-01

    在AUV对接逼近阶段,光学成像敏感器位姿测量性能受水下杂散光干扰和姿态角增加而降低.针对这个问题,提出一种新的基于多节点信号到达时间差的相对位姿测量方法.对接平台配置多个声发射换能器,同步发射具有多址能力的声信号;AUV配置多接收换能器,利用测量的到达时间差结合换能器节点的几何位置关系,通过线性迭代直接解算AUV与对接平台之间的相对位姿,保证定位精度,节省运算开销.仿真结果表明,所提出测量算法精度高,能够满足水下对接逼近阶段的相对位姿测量需求.%In approaching phase of AUV underwater docking, the measurement performance of relative position and attitude, which is obtained by optical image sensor, decreases with the increase of miscellaneous light interference and attitude angle. To solve this problem, a novel system is proposed, which is based on TDOA (time differences of arrival) measurement of multi-node. Multiple transmitting transducers are deployed on the docking, which will transmit acoustic signals with multiple access ability synchronously. AUV is configured with multiple receiving transducers which measures the TDOAs of the acoustic signals. The relative position and attitude is achieved based on the TDOAs and geometrical distribution of the transducers, through linear iteration, to guarantee the precision and decrease the calculation burden. The simulation indicates that the proposed method has higher accuracy, and can satisfy the requirement of the position and attitude in approaching phase of underwater docking.

  11. Cultivating strategic thinking skills.

    Science.gov (United States)

    Shirey, Maria R

    2012-06-01

    This department highlights change management strategies that may be successful in strategically planning and executing organizational change initiatives. With the goal of presenting practical approaches helpful to nurse leaders advancing organizational change, content includes evidence-based projects, tools, and resources that mobilize and sustain organizational change initiatives. In this article, the author presents an overview of strategic leadership and offers approaches for cultivating strategic thinking skills.

  12. Cultivation of Marine Sponges.

    Science.gov (United States)

    Osinga; Tramper; Wijffels

    1999-11-01

    There is increasing interest in biotechnological production of marine sponge biomass owing to the discovery of many commercially important secondary metabolites in this group of animals. In this article, different approaches to producing sponge biomass are reviewed, and several factors that possibly influence culture success are evaluated. In situ sponge aquacultures, based on old methods for producing commercial bath sponges, are still the easiest and least expensive way to obtain sponge biomass in bulk. However, success of cultivation with this method strongly depends on the unpredictable and often suboptimal natural environment. Hence, a better-defined production system would be desirable. Some progress has been made with culturing sponges in semicontrolled systems, but these still use unfiltered natural seawater. Cultivation of sponges under completely controlled conditions has remained a problem. When designing an in vitro cultivation method, it is important to determine both qualitatively and quantitatively the nutritional demands of the species that is to be cultured. An adequate supply of food seems to be the key to successful sponge culture. Recently, some progress has been made with sponge cell cultures. The advantage of cell cultures is that they are completely controlled and can easily be manipulated for optimal production of the target metabolites. However, this technique is still in its infancy: a continuous cell line has yet to be established. Axenic cultures of sponge aggregates (primmorphs) may provide an alternative to cell culture. Some sponge metabolites are, in fact, produced by endosymbiotic bacteria or algae that live in the sponge tissue. Only a few of these endosymbionts have been cultivated so far. The biotechnology for the production of sponge metabolites needs further development. Research efforts should be continued to enable commercial exploitation of this valuable natural resource in the near future.

  13. 应用EKF平滑算法提高GPS/INS定位定姿精度%Improving Position and Attitude Precision of GPS/INS by Applying EKF Smoothing Algorithm

    Institute of Scientific and Technical Information of China (English)

    石波; 卢秀山; 陈允芳

    2012-01-01

    为了提高城市遮挡环境下GPS较长时间(60 s)无法单独定位情况下GPS/INS组合定位定姿精度,研究了扩展卡尔曼滤波及其RTS(Rauch Tung Striebel)平滑算法;同时给出了基于ψ角惯导误差模型的GPS/INS组合系统状态方程和基于位置、速度更新的量测方程.实验中模拟GPS信号失锁60 s,应用RTS后处理算法进行了GPS/INS组合数据处理.结果表明,扩展卡尔曼滤波EKF平滑算法可以有效地提高城市遮挡环境下GPS/INS组合定位定姿精度,特别是对GPS失锁的情况.从而很大程度上降低对高成本惯导的依赖.%Extended Kalman Filter(EKF)and RTS smoothing algorithm was studied in order to improve GPS/ INS integrated position and attitude accuracy in the case that GPS failed to position independently for a long time(60 s)due to the occlusion in the city, meanwhile, GPS/INS integrated system state equation based on INS error model and measurement equation based on position, speed update were put forward. In the experiment, GPS outage for 60 seconds was simulated and GPS/INS integrated data were processed with RTS post processing algorithm. The experiment showed that extended Kalman smoothing algorithm can efficiently improve GPS/INS integrated positioning and attitude accuracy under the circumstance of occlusion in the city, especially in the case of GPS outage, thus reducing dependence on costly INS to a great extent.

  14. 基于滚动优化的模块航天器姿轨协同控制%Relative Cooperative Attitude and Position Control of Fractioned Spacecraft Based on Iterative Optimization

    Institute of Scientific and Technical Information of China (English)

    朱志斌; 李果; 何英姿; 魏春岭

    2011-01-01

    In short range guidance stage, eccentric low-level continuous vector thruster and transformed torque equipment were used to maintain the close approaching and circling of specific object, and complete simultaneously orbit control and light of sight (LOS) stabilization.Relative coupling attitude and orbit dynamic model was established based on T-H equation and error quaternion.Expected relative position gaits were designed respectively for close approaching phase and circling phase.Expected attitude was computed based on LOS angles.Traditional θ-D method can only linearize dynamic equation at start point which hold limited neighbor stable area that can not cover large alteration of relative states during the process.Piecewise linearized θ-D suboptimal controller was proposed based on iterative optimal theory and utilized in relative attitude and orbit control, in which vector part of error quaternion was directly used for state feedback.Decent dimension alternation was made for coupling attitude and position state equation.Simulation results demonstrate that this method are effective.%在近程导引段,采用偏心连续小推力矢量推进器和力矩输出装置,实现对特定目标的直线逼近、绕飞,同时完成轨道控制和视线姿态稳定.基于T-H方程和误差四元数建立相对姿轨耦合动力学模型,分别对直线逼近段和绕飞段设计相对位置期望轨线,期望姿态由视线方向计算得到.经典θ-D方法仅在起点处线性化动力学方程,稳定邻域范围有限,不能满足逼近和绕飞相对状态大范围变化的要求.因此基于滚动优化思想,提出分段线性化θ-D次优控制器设计方法,实现相对运动姿轨协同控制.其中姿态直接采用误差四元数矢量部分作状态反馈,降维处理姿轨耦合状态方程.仿真结果表明了该方法的有效性和实用性.

  15. Reported Experiences Enhance Favourable Attitudes toward Toads

    Science.gov (United States)

    Tomazic, Iztok

    2011-01-01

    There are many factors that influence the formation of attitudes, one of the most crucial ones being education. Positive attitudes toward animals can be effectively accomplished principally by enabling students to directly experience organisms and their environments. The following study presents the development of a Toad Attitude Questionnaire…

  16. Farmer's attitudes affect piglet production parameters

    OpenAIRE

    Kauppinen, T; Valros, A.; Vesala, K.M.

    2010-01-01

    Our results show that farmers' attitudes count: treating the animals humanely, investing in a favourable environment, and having a positive attitude towards new information and scientific research is associated with an above-average productivity on piglet farms. These attitudes, when implemented and concretized in practice, also benefit the animals through a higher standard of welfare.

  17. A survey of healthcare workers' attitude towards their HIV positive coworkers in A- level hospitals in Beijing%北京市三甲医院医务人员对感染HIV的医务人员的态度

    Institute of Scientific and Technical Information of China (English)

    邬娜; 钮文异

    2011-01-01

    目的 调查分析北京市三甲医院医务人员,对于感染艾滋病病毒(HIV)的医务人员的态度.方法 采用方便抽样的方法,对北京市三甲医院的医务人员进行自填式问卷调查,并做描述性分析.结果 共调查医务人员392名,69.6%的人从未接受过HIV抗体检测,56.4%的人同意应该对医务人员强制进行HIV抗体检测,68.4%的人同意感染HIV的医务人员不能进行侵入性操作,40.8%的人同意感染HIV的医务人员在进行侵入性操作前,应该向病人说明自己的病情.以上四部分的态度与HIV暴露防护知识的相关系数没有统计学意义.结论 大部分医务人员从未接受过HIV抗体检测,是否在医务人员中进行HIV抗体检测、对感染HIV的医务人员的从业规范做出相关规定,还需要进一步的研究论证.%Objective To investigate the healthcare workers' (HCWs) attitude towards their HIV positive co-workers in A-level hospitals in Beijing. Methods Information was collected from HCWs who were selected by convenience sampling in two A-level hospitals in Beijing. The questionnaires covered the experience of having HIV antibody test, the attitude towards other HIV positive HCWs, universal HIV test among HCWs, restrictions on performing clinical procedures and disclosure of their health conditions to patients. Descriptive analysis was used. Results Among the 392 HCWs respondents, 69. 6% never tested their HIV conditions; 56. 4% agreed that mandatory HIV testing for HCWs was necessary; 68. 4% agreed that invasive procedures should not be performed by infected HCWs ; 40. 8% of respondents agreed that HIV positive conditions should be disclosed to the patients before invasive procedures were performed. The above attitudes showed no correlation with the knowledge of HIV protection. Conclusions Most of the HCWs have never tested their HIV conditions before. Whether universal HIV testing among HCWs is necessary and whether working guideline is to be

  18. Unpacking attitude certainty: attitude clarity and attitude correctness.

    Science.gov (United States)

    Petrocelli, John V; Tormala, Zakary L; Rucker, Derek D

    2007-01-01

    Attitude certainty has been the subject of considerable attention in the attitudes and persuasion literature. The present research identifies 2 aspects of attitude certainty and provides evidence for the distinctness of the constructs. Specifically, it is proposed that attitude certainty can be conceptualized, and empirically separated, in terms of attitude clarity (the subjective sense that one knows what one's attitude is) and attitude correctness (the subjective sense that one's attitude is correct or valid). Experiment 1 uses factor analysis and correlational data to provide evidence for viewing attitude clarity and attitude correctness as separate constructs. Experiments 2 and 3 demonstrate that attitude clarity and attitude correctness can have distinct antecedents (repeated expression and consensus feedback, respectively). Experiment 4 reveals that these constructs each play an independent role in persuasion and resistance situations. As clarity and correctness increase, attitudes become more resistant to counterattitudinal persuasive messages. These findings are discussed in relation to the existing attitude strength literature. 2007 APA, all rights reserved

  19. Media exposure and the sexual attitudes and behaviors of college students.

    Science.gov (United States)

    Strouse, J S; Buerkel-rothfuss, N L

    1987-01-01

    This study examines the relationship between popular media consumption and sexual attitudes and behavior for 475 college students, while controlling for commonly related social-psychological variables. Results indicate that females consume more sexually suggestive media (TV soap operas and pop music) than males. General media consumption was not a powerful predictor of permissiveness. Regression analyses revealed that Music Television consumption was the only media variable significantly associated with permissiveness for females. Self-esteem was positively associated with permissive attitudes and behavior for both males and females. Soap opera consumption was significantly associated with permissive behavior for males but not for females. Sexual permissiveness for females was more significantly related to religiosity but less significantly related to self-esteem than for males. No important extraneous variable influences were found. Findings are discussed in terms of gender differences, the normative context hypothesis, social scripts, the double standard, the sexual revolution, and the cultivation hypothesis.

  20. The Potential Positive Impact of Sup-ported Employment on the Oral Health Status, Attitudes and Behavior of Adults with Intellectual Disabilities

    Directory of Open Access Journals (Sweden)

    Vasileios Margaritis

    2012-03-01

    Full Text Available Introduction: Individuals with Intellectual Disabilities (ID con-stitute a unique but heterogeneous population, which includes a great variety of mental and developmental disorders, as well as congenital syndromes. Nowadays, many persons with mild or moderate ID, with specific training, can make considerable efforts to improve their lives, by having a job in either open or supported employment. On the other hand, since dental caries and periodontal diseases are among the most common secondary conditions affecting people with ID, oral diseases may detract the quality of life from disabled persons.The hypothesis: Employment (sheltered workshop, open or supported employment of persons with ID, may enable these individuals to improve their oral health status, attitudes and behavior, compared to the ID individuals who are not working, due to the development of specific socio-emotional characteristics and dexterities.Evaluation of the hypothesis: According to previous reports, employed people with ID demonstrated better self-esteem and greater autonomy, more satisfaction with their vocational/non-vocational ac-tivities and higher quality of life.

  1. [Attitudes toward psychotherapy in the general population].

    Science.gov (United States)

    Petrowski, Katja; Hessel, Aike; Körner, Annett; Weidner, Kerstin; Brähler, Elmar; Hinz, Andreas

    2014-02-01

    Attitudes towards psychotherapy are important predictors for the acceptance and usage of psychotherapy. A survey examined attitudes towards psychotherapy in a sample representative of the German population including 2089 persons between 14 to 92 years of age. Two thirds of the sample indicated a positive attitude towards psychotherapy. Men as well as individuals with lower education reported a more negative attitude towards psychotherapy than women and persons with higher educational level. Education had a medium effect size (d=0.44). Individuals with somatoform symptoms did not indicate a more negative attitude towards psychotherapy than the general population. Even though the majority of the population has a more positive attitude towards psychotherapy, this positive attitude does not apply for all groups of the -population.

  2. Children's Intergroup Relations and Attitudes.

    Science.gov (United States)

    Bigler, Rebecca S; Rohrbach, John M; Sanchez, Kiara L

    2016-01-01

    The existence of warm, intimate, supportive, and egalitarian relationships between members of differing social outgroups is likely, at the societal level, to facilitate cooperation and cohesion, and at the individual level, to promote positive social, educational, and occupational outcomes. The developmental pathway from intergroup contact to intergroup attitudes as it operates among children is not, however, well understood. In our chapter, we review and integrate selected social and developmental science related to intergroup relations and attitudes with the goal of proposing a conceptual model of the pathway from intergroup contact to positive intergroup attitudes among youth.

  3. Attitudes towards recreational hunting

    DEFF Research Database (Denmark)

    Gamborg, Christian; Jensen, Frank Søndergaard

    2017-01-01

    What is the attitude of the general public towards hunting? As a recreational activity, hunting stands apart from other forms of outdoor recreation like birdwatching in that it involves the pursuit and killing of wild animals. Today, it is in a tight spot. It has been criticized from animal ethics......, hunting organized as a group hunt, and single day leases of hunting grounds. Respondents with a “mutualist” wildlife value orientation had the most negative attitude towards hunting (39%), “distanced” respondents were the most indifferent (44%), and “utilitarians” were the most positive (61%). Assessing...

  4. Combinators for Paraconsistent Attitudes

    DEFF Research Database (Denmark)

    Villadsen, Jørgen

    2001-01-01

    In order to analyse the semantics of natural language sentences a translation into a partial type logic using lexical and logical combinators is presented. The sentences cover a fragment of English with propositional attitudes like knowledge, belief and assertion. A combinator is a closed term...... used for embedded sentences expressing propositional attitudes, thereby allowing for inconsistency without explosion (also called paraconsistency), and is based on a few key equalities for the connectives giving four truth values (truth, falsehood, and undefinedness with negative and positive polarity...

  5. Glass bead cultivation of fungi

    DEFF Research Database (Denmark)

    Droce, Aida; Sørensen, Jens Laurids; Giese, H.

    2013-01-01

    Production of bioactive compounds and enzymes from filamentous fungi is highly dependent on cultivation conditions. Here we present an easy way to cultivate filamentous fungi on glass beads that allow complete control of nutrient supply. Secondary metabolite production in Fusarium graminearum...... and Fusarium solani cultivated on agar plates, in shaking liquid culture or on glass beads was compared. Agar plate culture and glass bead cultivation yielded comparable results while liquid culture had lower production of secondary metabolites. RNA extraction from glass beads and liquid cultures was easier...... to specific nutrient factors. •Fungal growth on glass beads eases and improves fungal RNA extraction....

  6. SUSTAINABLE FOOD CONSUMPTION: EXPLORING THE CONSUMER ATTITUDE – BEHAVIOUR GAP

    OpenAIRE

    I. VERMEIR; W. Verbeke

    2004-01-01

    Although public interest in sustainability increases and consumer attitudes are mainly positive, behavioural patterns are not univocally consistent with attitudes. The presumed gap between favourable attitude towards sustainable behaviour and behavioural intention to purchase sustainable food products is investigated in this study. The impact of involvement, perceived availability, certainty, perceived consumer effectiveness (PCE), values, and social norms on consumers’ attitudes and intentio...

  7. Love attitudes and attachment

    Directory of Open Access Journals (Sweden)

    María Elena Brenlla

    2016-02-01

    Full Text Available Love styles described by Lee are Eros (passionate love, Ludus (game-pla- ying love, Storge (friendship love, Mania (possessive, dependent love, Pragma (logical, “shopping list” love and Agape (all-giving, selfless love. Based on those types, Hendrick and Hendrick developed a 42-ítem rating questionnaire with 7 items measuring each love style (Love Attitudes Scale. Beside, inform about frequency in love relationships and attachment style. The purpose of this study was analyze the reliability and factor structure of the Love Attitudes Scale and to investigate the association between love attitudes and the attachment style. The results (N=280 participants indicate adequate internal consistency (alfa = 0,73. The items were intercorrelated and factored. The best solution extracted six factors using varimax rotation and all six factors accounted 41% of the total variance. Secure attachment was related positively to eros. 

  8. Assessing the harms of cannabis cultivation in Belgium.

    Science.gov (United States)

    Paoli, Letizia; Decorte, Tom; Kersten, Loes

    2015-03-01

    Since the 1990s, a shift from the importation of foreign cannabis to domestic cultivation has taken place in Belgium, as it has in many other countries. This shift has prompted Belgian policy-making bodies to prioritize the repression of cannabis cultivation. Against this background, the article aims to systematically map and assess for the first time ever the harms associated with cannabis cultivation, covering the whole spectrum of growers. This study is based on a web survey primarily targeting small-scale growers (N=1293) and on three interconnected sets of qualitative data on large-scale growers and traffickers (34 closed criminal proceedings, interviews with 32 criminal justice experts, and with 17 large-scale cannabis growers and three traffickers). The study relied on Greenfield and Paoli's (2013) harm assessment framework to identify the harms associated with cannabis cultivation and to assess the incidence, severity and causes of such harms. Cannabis cultivation has become endemic in Belgium. Despite that, it generates, for Belgium, limited harms of medium-low or medium priority. Large-scale growers tend to produce more harms than the small-scale ones. Virtually all the harms associated with cannabis cultivation are the result of the current criminalizing policies. Given the spread of cannabis cultivation and Belgium's position in Europe, reducing the supply of cannabis does not appear to be a realistic policy objective. Given the limited harms generated, there is scarce scientific justification to prioritize cannabis cultivation in Belgian law enforcement strategies. As most harms are generated by large-scale growers, it is this category of cultivator, if any, which should be the focus of law enforcement repression. Given the policy origin of most harms, policy-makers should seek to develop policies likely to reduce such harms. At the same time, further research is needed to comparatively assess the harms associated with cannabis cultivation (and

  9. Entrepreneurial Attitudes among Potential Entrepreneurs

    Directory of Open Access Journals (Sweden)

    Akhtar Ali (Corresponding author

    2011-09-01

    Full Text Available This article explores entrepreneurial attitudes among potential entrepreneurs in Pakistan. Multi-stage sampling maximized representation. Four hundred and eighty masters of business administration (MBA students (potential entrepreneurs from six public sector Pakistani universities returned completed questionnaires. Three factors emerged: entrepreneurial acceptability, entrepreneurial intentions and personal factors. Moreover, the perceptions of the potential entrepreneurs on locus of control, self efficacy, subjective norms and instrumental readiness were also analyzed. The majority of students showed generally positive attitudes towards entrepreneurship at all six universities. Overall there was a significant difference between negative and positive attitudes (negative mean 184, positive mean 284. There was also some impact of demographic variables, such as university, parental income and profession. Both genders exhibited similar attitudes at most of the sample institutions. The implications for practice and policy are discussed.

  10. Negative Attitudes, Network and Education

    DEFF Research Database (Denmark)

    Bennett, Patrick; la Cour, Lisbeth; Larsen, Birthe

    to an ambiguous impact. Empirically, we consider immigrants’ high school attendance. On the macro-level, we confirm a signficant negative correlation between negative attitudes towards immigrants and high school attendance and a positive impact of networking on high school attendance. On the individual level, we...... use Danish register data to find a signficant positive correlation between negative attitudes towards immigrants and high school attendance and find a positive impact of networking on high school attendance. In both the macro and the micro-econometric analysis we run the same regressions for natives......We consider the impact of negative attitudes against immigrants and immigration on educational choice in a search and wage bargaining model including networking. We consider two cases in terms of the importance of negative attitudes againts immigrants for high and low educated individuals and find...

  11. Reliability and relative validity of a child nutrition questionnaire to simultaneously assess dietary patterns associated with positive energy balance and food behaviours, attitudes, knowledge and environments associated with healthy eating

    Directory of Open Access Journals (Sweden)

    Magarey Anthea M

    2008-01-01

    Full Text Available Abstract Background Food behaviours, attitudes, environments and knowledge are relevant to professionals in childhood obesity prevention, as are dietary patterns which promote positive energy balance. There is a lack of valid and reliable tools to measure these parameters. The aim of this study was to determine the reliability and relative validity of a child nutrition questionnaire assessing all of these parameters, used in the evaluation of a community-based childhood obesity prevention project. Methods The development of the 14-item questionnaire was informed by the aims of the obesity prevention project. A sub-sample of children aged 10–12 years from primary schools involved in the intervention was recruited at the project's baseline data collection (Test 1. Questionnaires were readministered (Test 2 following which students completed a 7-day food diary designed to reflect the questionnaire. Twelve scores were derived to assess consumption of fruit, vegetables, water, noncore foods and sweetened beverages plus food knowledge, behaviours, attitudes and environments. Reliability was assessed using (a the intra class correlation coefficient (ICC and 95% confidence intervals to compare scores from Tests 1 and 2 (test-retest reliability and (b Cronbach's alpha (internal consistency. Validity was assessed with Spearman correlations, bias and limits of agreement between scores from Test 1 and the 7-day diaries. The Wilcoxon signed rank test checked for significant differences between mean scores. Results One hundred and forty one students consented to the study. Test 2 (n = 134 occurred between eight and 36 days after Test 1. For 10/12 scores ICCs ranged from 0.47–0.66 (p 0.05 for 10/12 (test-retest reliability and 3/7 (validity scores. Conclusion This child nutrition questionnaire is a valid and reliable tool to simultaneously assess dietary patterns associated with positive energy balance, and food behaviours, attitudes and environments in

  12. Plant growth and cultivation.

    Science.gov (United States)

    Podar, Dorina

    2013-01-01

    There is a variety of methods used for growing plants indoor for laboratory research. In most cases plant research requires germination and growth of plants. Often, people have adapted plant cultivation protocols to the conditions and materials at hand in their own laboratory and growth facilities. Here I will provide a guide for growing some of the most frequently used plant species for research, i.e., Arabidopsis thaliana, barley (Hordeum vulgare) and rice (Oryza sativa). However, the methods presented can be used for other plant species as well, especially if they are related to the above-mentioned species. The presented methods include growing plants in soil, hydroponics, and in vitro on plates. This guide is intended as a starting point for those who are just beginning to work on any of the above-mentioned plant species. Methods presented are to be taken as suggestive and modification can be made according to the conditions existing in the host laboratory.

  13. 新形势下高校班主任的角色定位及内在修养%Role Positioning of University Teacher and Internal Cultivation Under the New Situation

    Institute of Scientific and Technical Information of China (English)

    李鑫

    2014-01-01

    随着社会的进步和教育教学改革的不断深化,高校学生的思想状况日益复杂,高校班主任面临的问题和挑战越来越多,这就对高校班主任工作提出了更高的要求。高校班主任是建立在学生和学校之间的桥梁和纽带,承担着学生管理、教育、组织、指导的职责,班主任在促进学生全面发展方面发挥着重要的作用。面对新形势,做好高校班主任工作需要明确其角色定位,通过在实践中不断学习加强内在修养,做好班级管理,促进大学生健康、全面地成长。%With the advancement of social and educational reform deepening,college students’ ideological and increasingly complex situation,problems and challenges faced by more and more college teacher,which the college class work put forward higher requirements. University teacher is established between the students and the school’s bridge and link,bear student management,education,organizing, directing duties,the teacher plays an important role in promoting the overall development of students. Facing the new situation,helping college class work needs to clarify its role,through continuous learning in practice to strengthen the internal cultivation,good classroom management,and promote healthy college students,overall growth.

  14. Micrometeorological principles of protected cultivation

    Science.gov (United States)

    Protected cultivation is a broad term commonly used among producers of specialty crops. Techniques can range from complex fixed structures to field site selection, to straightforward cultural practices in the field. This introduction to the ASHS workshop "Protected cultivation for fruit crops" consi...

  15. "Logistic analysis of algae cultivation"

    NARCIS (Netherlands)

    Slegers, P.M.; Leduc, S.; Wijffels, R.H.; Straten, van G.; Boxtel, van A.J.B.

    2015-01-01

    Energy requirements for resource transport of algae cultivation are unknown. This work describes the quantitative analysis of energy requirements for water and CO2 transport. Algae cultivation models were combined with the quantitative logistic decision model ‘BeWhere’ for the regions Benelux

  16. Do Attitudes toward School Influence the Underachievement of Turkish and Moroccan Minority Students in Flanders? The Attitude-Achievement Paradox Revisited

    Science.gov (United States)

    D'hondt, Fanny; Van Praag, Lore; Stevens, Peter A. J.; Van Houtte, Mieke

    2015-01-01

    While many ethnic minority students underachieve compared with their ethnic majority peers, they often hold very positive school attitudes. Mickelson (1990) explained this attitude-achievement paradox by the existence of a double set of attitudes. Abstract attitudes reflect the dominant ideas about schooling, while concrete attitudes refer to a…

  17. Do Attitudes toward School Influence the Underachievement of Turkish and Moroccan Minority Students in Flanders? The Attitude-Achievement Paradox Revisited

    Science.gov (United States)

    D'hondt, Fanny; Van Praag, Lore; Stevens, Peter A. J.; Van Houtte, Mieke

    2015-01-01

    While many ethnic minority students underachieve compared with their ethnic majority peers, they often hold very positive school attitudes. Mickelson (1990) explained this attitude-achievement paradox by the existence of a double set of attitudes. Abstract attitudes reflect the dominant ideas about schooling, while concrete attitudes refer to a…

  18. Attitude Exploration Using Factor Analysis Technique

    OpenAIRE

    2016-01-01

    Attitude is a psychological variable that contains positive or negative evaluation about people or an environment. The growing generation possesses learning skills, so if positive attitude is inculcated at the right age, it might therefore become habitual. Students in the age group 14-20 years from the city of Bikaner, India, are the target population for this study. An inventory of 30Likert-type scale statements was prepared in order to measure attitude towards the environment and matters re...

  19. Inclusive education. Attitudes and strategies of teachers

    Directory of Open Access Journals (Sweden)

    Paula Garzón Castro

    2016-12-01

    Full Text Available Inclusive education serves the entire population of students at schools independent of their diverse characteristics and needs. This situation has required methodological, curricular and attitudinal changes among teachers.The objectives of this study are to evaluate teachers´ attitudes towards inclusion and the strategies used in the classroom. Furthermore this study pretends to evaluate the influence of sociodemographic variables and variables related to professional practice on these attitudes and strategies. A quantitative methodology, which included the application of the questionnaire Attitudes and practices of teachers related to inclusion, was used.The sample is formed by 82 teachers. The results indicate the presence of positive attitudes towards inclusion and a frequent use of inclusive strategies. There is a correlation between the attitudes and the use of inclusive strategies: the more positive the attitudes the more use of inclusive strategies. Professional variables have a greater impact on the attitudes and the strategies than sociodemographic variables.

  20. The Gaia Attitude Star Catalog

    Science.gov (United States)

    Smart, R. L.

    2016-04-01

    We describe the Attitude Star Catalog produced for the Gaia mission. This catalog is being used by Gaia for the first on-ground attitude reconstruction. Originally it was simply a subset of the Initial Gaia Source List but this subset did not meet the isolation requirements and it contained a significant number of double entries. As a result during the commissioning phase of Gaia a new generation of this catalog, that better fulfills the attitude reconstruction requirements, was requested. Here we describe the production and properties of this new Attitude Star Catalog. The Attitude Star Catalog was made by combining 7 all sky catalogs and selecting entries based on magnitude, isolation and astrometric precision criteria. The catalog has 8173331 entries with estimates of the positions at 2000, proper motions and magnitudes (Gaia G, Gaia Grvs, red RF & blue BJ) in the magnitude range 7.0 publically available from the CDS Strasbourg and the IGSL web-site.

  1. Individual and Community Perspectives, Attitudes, and Practices to Mother-to-Child-Transmission and Infant Feeding among HIV-Positive Mothers in Sub-Saharan Africa: A Systematic Literature Review

    Directory of Open Access Journals (Sweden)

    Alexander Suuk Laar, MPH

    2013-11-01

    Full Text Available Objectives: International guidelines on infant feeding for HIV-positive mothers promote Exclusive Replacement Feeding (ERF (infant formula or animal milk or exclusive breastfeeding (with no supplements of any kind. A mixed feeding pattern, where breastfeeding is combined with other milks, liquid foods or solids, has been shown to increase the risk of transmission of HIV and is strongly discouraged. However, little is known about the ability of women to adhere to recommended feeding strategies to prevent mother-to-child transmission (MTCT of HIV from breast milk. The objective of this study was to assess the individual and community-level factors that affect perspectives, attitudes and practices of HIV-positive mothers on MTCT and infant feeding in sub-Saharan Africa as documented in peer-reviewed and grey literature. Methods: This work is based on an extensive review of peer-reviewed articles and grey literature from the period 2000-2012. The literature search was carried out using electronic databases like, Medline Ovid, Google scholar, Pubmed and EBSCOhost. Both quantitative and qualitative studies written in English language on HIV and infant feeding with particular emphasis on sub-Saharan Africa were included. Results: The review found low adherence to the chosen infant feeding method by HIV-positive mothers. The following factors emerged as influencing infant feeding decisions: cultural and social norms; economic conditions; inadequate counselling; and mother’s level of education. Conclusions and Public Health Implications: Unless local beliefs and customs surrounding infant feeding is understood by policy makers and program implementers, Prevention of Mother-to-Child Transmission (PMTCT programs will only be partially successful in influencing feeding practices of HIV-positive women. Hence programs should provide affordable, acceptable, feasible, safe and sustainable feeding recommendations that do not erode strong cultural practices

  2. The complexity and ambivalence of immigration attitudes: ambivalent stereotypes predict conflicting attitudes toward immigration policies.

    Science.gov (United States)

    Reyna, Christine; Dobria, Ovidiu; Wetherell, Geoffrey

    2013-07-01

    Americans' conflicted attitudes toward immigrants and immigration has stymied immigration reform for decades. In this article, we explore the nuanced nature of stereotypes about immigrants and how they relate to ambivalent attitudes toward immigrant groups and the disparate array of immigration policies that affect them. Using item response theory and multiple regression analysis, we identified and related stereotypes of different immigrant groups to group-based and policy attitudes. Results demonstrate that ambivalent stereotypes mapped onto ambivalent group-based and immigration policy attitudes. Specifically, stereotypes that portray groups in positive or sympathetic ways predicted positive attitudes toward the group and more supportive attitudes toward policies that facilitate their immigration to the United States. Conversely, negative qualities predicted negative attitudes toward the same group and support for policies that prevent the group from immigrating. Results are discussed in light of current theory related to stereotype content, complementarity of stereotypes, and broader implications for immigration attitudes and policy.

  3. Attitudes and experience of Singapore doctors and dental surgeons regarding acquired immunodeficiency syndrome (AIDS) and human immunodeficiency virus (HIV) positive patients.

    Science.gov (United States)

    Lee, L; Yong, L S; Tan, A

    1989-01-01

    A survey conducted in September 1987 among medical doctors and dental surgeons in Singapore found that most respondents expressed personal reservations and inadequacies in dealing with AIDS/HIV-positive patients and homosexuals. They were also concerned about exposure of their staff to AIDS patients and their likely reactions towards treating these patients. The risk of contagion with AIDS was a major deterrent expressed. The majority of the health professionals had no experience in the management of AIDS related conditions. Although many indicated interest in training, only less than half were willing to undergo what they perceived as the more effective clinically based training themselves.

  4. A Study on Voluntary Service Path for Cultivating the Positive Citizens in America%美国培育积极公民的志愿服务路径研究

    Institute of Scientific and Technical Information of China (English)

    康秀云

    2012-01-01

    Positive citizen is to seek and bear the responsibility of public life. Fostering positive citizens is an important part of American history and culture tradition. As one of important pathes to foster positive citizens in America, the sustainable development of volunteer service can be ensured with many practice systems.%积极公民是主动去寻求、担当公共生活责任的公民。美国具有培养积极公民的历史和文化传统。志愿服务作为美国培育积极公民的重要路径之一。有多种实践机制保障其持续发展。

  5. 浅析媒体暴力对观众行为态度的正负面影响%Positive and Negative Impacts of Media Violence to Audience Behavior and Attitude

    Institute of Scientific and Technical Information of China (English)

    黄妍

    2011-01-01

    当今社会,媒体暴力对观众行为态度的影响已经俨然成为一个值得讨论的话题。国内外的许多专家学者也都对此做了无数的研究,并通过这些研究肯定了受众的行为态度是会受到媒体暴力所影响的。在本文中,我们基于任何事物都有其两面性的特点,客观的去认识媒体暴力的影响力,并阐述如何去避免其负面影响以及如何把负面影响降到最低,从而促进其积极面的发展。%Today's society,media violence on behavior and attitude of the audience already has become a topic worthy of discus-sion.Many domestic and foreign experts and scholars also have done numerous studies,and through these studies confirmed the audience's behavior and attitude will be affected by media violence.In this paper,we have everything on the characteristics of its two sides,the objective to understand the influence of media violence,and explains how to avoid its negative effects and to mini-mize the negative impact,so as to promote the positive aspects of development.

  6. Isolation and Cultivation of Anaerobes

    DEFF Research Database (Denmark)

    Aragao Börner, Rosa

    2016-01-01

    Anaerobic microorganisms play important roles in different biotechnological processes. Their complex metabolism and special cultivation requirements have led to less isolated representatives in comparison to their aerobic counterparts.In view of that, the isolation and cultivation of anaerobic...... microorganisms is still a promising venture, and conventional methodologies as well as considerations and modifications are presented here. An insight into new methodologies and devices as well as a discussion on future perspectives for the cultivation of anaerobes may open the prospects of the exploitation...

  7. Fruit protected cultivation in China

    Institute of Scientific and Technical Information of China (English)

    Gao Huajun; Wang Saoming; Wang Jiaxi

    2003-01-01

    Protected fruit cultivation in China has developed very quickly from the early 1990s, and now it is animportant branch in fruit cultivation. A brief review including fruit species, developing history, growing area, output, anddistribution in the whole country is made in the paper. Characteristics of the dominant kinds of greenhouse,environmental control methods, and standards of temperature, humidity, light and CO2 for different fruit species arepresented. Information on varieties, growing benefits, special management practices and other aspects of the main fruitspecies used for protected cultivation are also presented.

  8. Inferring attitudes from mindwandering.

    Science.gov (United States)

    Critcher, Clayton R; Gilovich, Thomas

    2010-09-01

    Self-perception theory posits that people understand their own attitudes and preferences much as they understand others', by interpreting the meaning of their behavior in light of the context in which it occurs. Four studies tested whether people also rely on unobservable "behavior," their mindwandering, when making such inferences. It is proposed here that people rely on the content of their mindwandering to decide whether it reflects boredom with an ongoing task or a reverie's irresistible pull. Having the mind wander to positive events, to concurrent as opposed to past activities, and to many events rather than just one tends to be attributed to boredom and therefore leads to perceived dissatisfaction with an ongoing task. Participants appeared to rely spontaneously on the content of their wandering minds as a cue to their attitudes, but not when an alternative cause for their mindwandering was made salient.

  9. Unequal Academic Achievement in High School: The Mediating Roles of Concerted Cultivation and Close Friends

    Science.gov (United States)

    Carolan, Brian V.

    2016-01-01

    Building from the classic Wisconsin model of status attainment, this study examines whether a specific style of parenting, concerted cultivation, and a close friend's school-related attitudes and behaviors mediate the relationship between a family's socioeconomic status and their child's academic achievement in the United States. Using a recursive…

  10. Training programmes can change behaviour and encourage the cultivation of over-harvested plant species.

    Directory of Open Access Journals (Sweden)

    Sophie J Williams

    Full Text Available Cultivation of wild-harvested plant species has been proposed as a way of reducing over-exploitation of wild populations but lack of technical knowledge is thought to be a barrier preventing people from cultivating a new species. Training programmes are therefore used to increase technical knowledge to encourage people to adopt cultivation. We assessed the impact of a training programme aiming to encourage cultivation of xaté (Chamaedorea ernesti-augusti, an over-harvested palm from Central America. Five years after the training programme ended, we surveyed untrained and trained individuals focusing on four potential predictors of behaviour: technical knowledge, attitudes (what individuals think about a behaviour, subjective norms (what individuals perceive others to think of a behaviour and perceived behavioural control (self assessment of whether individuals can enact the behaviour successfully. Whilst accounting for socioeconomic variables, we investigate the influence of training upon these behavioural predictors and examine the factors that determine whether people adopt cultivation of a novel species. Those who had been trained had higher levels of technical knowledge about xaté cultivation and higher belief in their ability to cultivate it while training was not associated with differences in attitudes or subjective norms. Technical knowledge and perceived behavioural control (along with socio-economic variables such as forest ownership and age were predictors of whether individuals cultivate xaté. We suggest that training programmes can have a long lasting effect on individuals and can change behaviour. However, in many situations other barriers to cultivation, such as access to seeds or appropriate markets, will need to be addressed.

  11. Ambiguity attitudes

    NARCIS (Netherlands)

    Trautmann, Stefan; van de Kuilen, Gijs; Keren, Gideon; Wu, George

    2015-01-01

    This chapter reviews the experimental literature on ambiguity attitudes, focusing on three topics. First, it considers various approaches to operationalize ambiguity in experiments. Second, the chapter reviews basic findings in the field regarding the prevalence of ambiguity aversion and ambiguity s

  12. Attitudes of potential providers toward preconceptual cystic fibrosis carrier screening.

    NARCIS (Netherlands)

    Poppelaars, F.; Ader, H.J.; Cornel, M.C.; Henneman, L.; Hermens, R.P.M.G.; Wal, G. van der; Kate, L. ten

    2004-01-01

    To determine the attitudes of potential providers (general practitioners and Community Health Service workers) towards preconceptual cystic fibrosis (CF) carrier screening and to determine which factors are associated with a positive attitude. A survey was conducted among 200 general practitioners (

  13. Religiosity, attitude and the demand for socially responsible products

    NARCIS (Netherlands)

    Graafland, Johan

    2015-01-01

    In this paper, we examine the relationship between various Christian denominations and attitude and behavior regarding consumption of socially responsible (SR) products. Literature on the relationship between religiosity and pro-social behavior has shown that religiosity strengthens positive attitud

  14. Religiosity, attitude and the demand for socially responsible products

    NARCIS (Netherlands)

    Graafland, Johan

    2017-01-01

    In this paper, we examine the relationship between various Christian denominations and attitude and behavior regarding consumption of socially responsible (SR) products. Literature on the relationship between religiosity and pro-social behavior has shown that religiosity strengthens positive attitud

  15. Attitudes and beliefs about mental illness among relatives of patients ...

    African Journals Online (AJOL)

    2017-08-03

    Aug 3, 2017 ... participants many had positive attitude towards letting the patients be part of ... Keywords: schizophrenia, mental illness, sfigma, attitudes, beliefs ... (CAMI) scale [8]. ..... Conflict of interest: All authors have declared that there.

  16. Children's Attitudes toward Peers with Disabilities: Supporting Positive Attitude Development

    Science.gov (United States)

    Han, Jihee; Ostrosky, Michaelene M.; Diamond, Karen E.

    2006-01-01

    Inclusive programs and community settings are important contexts to help foster acceptance and understanding among all children. Research has shown that children enrolled in inclusive programs become more accepting of people who are different from them. Inclusion of children with disabilities in classroom activities requires the involvement of…

  17. Attitudes towards genetically modified and organic foods.

    Science.gov (United States)

    Saher, Marieke; Lindeman, Marjaana; Hursti, Ulla-Kaisa Koivisto

    2006-05-01

    Finnish students (N=3261) filled out a questionnaire on attitudes towards genetically modified and organic food, plus the rational-experiential inventory, the magical thinking about food and health scale, Schwartz's value survey and the behavioural inhibition scale. In addition, they reported their eating of meat. Structural equation modelling of these measures had greater explanatory power for attitudes towards genetically modified (GM) foods than for attitudes towards organic foods (OF). GM attitudes were best predicted by natural science education and magical food and health beliefs, which mediated the influence of thinking styles. Positive attitudes towards organic food, on the other hand, were more directly related to such individual differences as thinking styles and set of values. The results of the study indicate that OF attitudes are rooted in more fundamental personal attributes than GM attitudes, which are embedded in a more complex but also in a more modifiable network of characteristics.

  18. Training Changes Professionals’ Attitudes Towards Dual Diagnosis

    DEFF Research Database (Denmark)

    Pinderup, Pernille

    2016-01-01

    and treatment outcome. This study tested whether providing training in dual diagnosis treatment to mental health professionals will affect their attitudes positively. Twenty-one professionals completed a questionnaire on attitudes towards working with dual diagnosis (Comorbidity Problems Perceptions......Studies have shown that mental health professionals in many cases have counterproductive attitudes towards patients with mental illnesses and comorbid substance use disorders (dual diagnosis). This is problematic because professionals’ attitudes are important for both the therapeutic alliance...... Questionnaire, CMPPQ) pre-training and post-training. Results showed that there was a significant positive change in total CMPPQ scores and a positive change in all six subscales of the CMPPQ following training, indicating that the training resulted in more positive attitudes. The study suggests that training...

  19. Consumer versus dentist attitudes toward dental services advertising.

    Science.gov (United States)

    Hite, R E; Bellizzi, J A; Andrus, D M

    1988-03-01

    The authors report the findings of a consumer survey and a dentist survey that were used to examine attitudes toward the advertising of dental services. The results clearly indicate positive consumer attitudes and negative dentist attitudes toward such advertising. Relatively few consumer demographic differences are noted, though younger dentists appear to have more positive attitudes toward dental services advertising than their older colleagues. The results suggest significant opportunities for dentists in dental services advertising.

  20. Medical professionalism from a socio-cultural perspective: Evaluating medical residents communicative attitudes during the medical encounter in Malaysia

    Directory of Open Access Journals (Sweden)

    K Ganasegeran

    2014-01-01

    Full Text Available Context: The practice of medicine requires good communication skills to foster excellent rapport in doctor patient relationship. Reports on communication skills learning attitude among medical professionals are key essentials toward improving patient safety and quality of care. Aims: We aimed to determine factors affecting communication skills learning attitudes among medical residents in Malaysia. Settings and Design: Cross-sectional survey, in a Malaysian public health hospital. Materials and Methods: A total of 191 medical residents across medical and surgical based rotations were included. We assessed the validated communication skills attitude scale among medical residents from different rotations. Statistical Analysis: Statistical Package of Social Sciences (SPSS® (version 16.0, IBM, Armonk, NY was used. Cronbach′s alpha was used to test the internal consistency of the scale. Descriptive analysis was conducted for all variables. Bivariate analysis was employed across the socio-demographic variables. Results: Majority of the residents believed that communication skills training should be made compulsory in Malaysia (78.5%. Medical residents agreed that acquiring good communication skills is essential to be a good doctor. However, the majority cited time pressures for not being able to learn communication skills. Significant differences in communication skills learning attitude scores were found between Malays and Chinese. Conclusion: The majority of medical residents had a positive attitude toward communication skills learning. Socio-demographic factors influenced communication skills learning attitude among medical residents. Incorporating communicative skills modules during hospital Continuous Medical Education for medical residents is essential to cultivate communicative skills attitudes for effective doctor-patient relationship during the routine medical encounters.

  1. On cultivation and improvement of counselors ’ positive psychological capital in colleges and universities%试论高校辅导员队伍积极心理资本的培养与提升

    Institute of Scientific and Technical Information of China (English)

    张文平; 周田田; 龙跃洲; 周延萌

    2014-01-01

    推行积极心理资本的管理理念是推进辅导员工作的创新实践。本文从心理资本视角对辅导员职业倦怠进行分析,并提出辅导员要从自我效能感、希望、乐观和坚韧性四方面积累心理资本,从而实现辅导员队伍健康、可持续发展。%The management idea of positive psychological capital is an innovative practice of counselor work. . This article was analyzed on the counselor job burnout from the perspective of psychological capital, and put forward that the counselors should accumulate psychological capital from the self-efficacy, hope, optimism and resilience four aspects. In this way, the counselor team can be healthy and sustainable development.

  2. Cultivating Lifelong Learning Skills During Graduate Medical Training.

    Science.gov (United States)

    Mahajan, Rajiv; Badyal, Dinesh Kumar; Gupta, Piyush; Singh, Tejinder

    2016-09-08

    Lifelong learning is referred to as learning practiced by the individual for the whole life, is flexible, and is accessible at all times. Medical Council of India has included lifelong learning as a competency in its new regulations for graduate medical training. Acquisition of metacognitive skills, self-directed learning, self-monitoring, and reflective attitude are the main attributes of lifelong learning; and all of these can be inculcated in the students by using appropriate instructional methodologies. It is time to deliberate upon the instructional designs to foster the lifelong learning skills and behaviors in medical graduates. In this communication, we aim to debrief the concept of lifelong learning, particularly in context with medical training and detailing the process that can be explicitly used to cultivate the attitude of lifelong learning in medical graduates.

  3. The Impact of Balanced Risk-Benefit Information and Initial Attitudes on Post-Information Attitudes

    NARCIS (Netherlands)

    Dijk, van H.; Fischer, A.R.H.; Jonge, de J.; Rowe, G.; Frewer, L.J.

    2012-01-01

    In a realistic social context, people are confronted with both positive and negative information, yet research on this topic is relatively scarce. We present 2 studies examining the role of initial attitudes on the impact of one-sided vs. balanced positive and negative information on attitudes towar

  4. Students' attitudes towards learning statistics

    Science.gov (United States)

    Ghulami, Hassan Rahnaward; Hamid, Mohd Rashid Ab; Zakaria, Roslinazairimah

    2015-05-01

    Positive attitude towards learning is vital in order to master the core content of the subject matters under study. This is unexceptional in learning statistics course especially at the university level. Therefore, this study investigates the students' attitude towards learning statistics. Six variables or constructs have been identified such as affect, cognitive competence, value, difficulty, interest, and effort. The instrument used for the study is questionnaire that was adopted and adapted from the reliable instrument of Survey of Attitudes towards Statistics(SATS©). This study is conducted to engineering undergraduate students in one of the university in the East Coast of Malaysia. The respondents consist of students who were taking the applied statistics course from different faculties. The results are analysed in terms of descriptive analysis and it contributes to the descriptive understanding of students' attitude towards the teaching and learning process of statistics.

  5. European attitudes to water pricing

    DEFF Research Database (Denmark)

    Jensen, Anne Kejser

    2016-01-01

    Efficient use of the water resource requires internalization of all costs in the price of water, including environmental and resource costs. However, water resource management tends to be highly political and increasing water prices are a sensitive and complicated policy matter. Hence......, there is a need for increased understanding of the implementation process and the attitudes towards implementation among the general public. This paper explores the spatial heterogeneity in the public attitude towards internalizing environmental and resource costs in the price of water across the EU regions....... Within an extensive spatial dataset constructed for the purpose, we estimate the effect of individual information levels and affordability concerns on the attitude towards environmental water pricing. Information about water problems is found to have a significant and positive effect on attitudes...

  6. Atitudes de alunos e enfermeiros frente ao diagnóstico de enfermagem: attitudes of nurses and nursing students Actitudes de alumnos y enfermeros frente al diagnóstico de enfermería Positions on nursing diagnosis

    Directory of Open Access Journals (Sweden)

    Ana Paula Vilcinski Oliva

    2005-12-01

    de Paraná. DISCUSIÓN: El análisis de las respuestas mostró que el grupo de los alumnos obtuvo mejores escores en actitudes que el grupo de enfermeros y, el grupo con media de mayor contacto presentó mejores escores en actitudes que el grupo con medias de menor contacto. CONCLUSIÓN: La mayor intensidad de contacto con el DE y el ser estudiante están asociados a mejores actitudes frente al DE cuando se comparó con enfermeros.BACKGROUND: In the nursing process proposed by Wanda Horta in the 1960s, the term nursing diagnosis was replaced by the term nursing problems. The term nursing diagnosis returned to the Brazilian literature at the end of the 1980's. Since then, nurses are becoming more and more familiar with the North American Nursing Diagnosis Association (NANDA classification of nursing diagnosis. OBJECTIVES: To describe the attitudes of professional nurses and nursing students regarding nursing diagnoses, as well as to evaluated the association between professional nurses and nursing students' attitudes regarding their knowledge and use of nursing diagnoses to improve patient care. METHODS: A descriptive and correlational design was used. Data were collected from 81 subjects from three universities in Parana State, Brazil, using the Positions on Nursing Diagnosis (PND Portuguese version. RESULTS: Nursing students had higher scores on the PND than professional nurses. Higher scores on the knowledge and use of nursing diagnoses were associated with higher scores on PND. Nursing students also had more favorable attitudes toward nursing diagnosis than professional nurses. CONCLUSION: The findings of this study suggest that nursing students had a better attitude, more knowledge, and used nursing diagnoses more often than professional nurses.

  7. Exploration on Strategies to Cultivate the Positive Psy-chological Quality of Male Students Majoring in Preschool Education%学前教育专业男生积极心理品质培养策略探析

    Institute of Scientific and Technical Information of China (English)

    邓艳华

    2015-01-01

    Positive psychological quality includes the sum of a series of psychological behaviors including individual thought, e-motion and behavior, such as love, optimism, challenge, devotion . In recent years, our country announces policies and regula-tions to encourage males to enter preschool education industry, resulting in more and more male students majoring in preschool education, but many male students majoring in preschool educa-tion have some psychological problems, such as professional i-dentity confusion, occupation identity, self-drive and so on. The aim of this paper is to help male students majoring in preschool education establish correct values, carry out career planning, in-crease their self-confidence and pride, strengthen occupation skill training, enhance their sense of mission and responsibility, and seek training methods suitable for male students majoring in preschool education.%积极心理品质包含个体思想、情感和行为等一系列心理行为,如爱心、乐观、挑战、奉献等方面。近年来,国家在政策法规方面鼓励男性进入幼儿教育行业,越来越多男生选择学前教育专业,但很多的学前教育专业男生存在专业认同困惑、职业认同感低、自我内驱力低等心理方面的问题。要帮助学前教育专业男生树立正确的价值观,进行职业生涯的规划,增加其自信心和自豪感;加强职业技能培养,增强其使命感与责任感,寻找适合学前教育专业男生的培养方式。

  8. Positive Mood Risk Attitudes, and Investment Decisions

    DEFF Research Database (Denmark)

    Lepori, Gabriele

    to formulate two alternative theories. The affect infusion model (AIM) argues that happy moods foster risk-prone behavior, whereas the mood-maintenance hypothesis (MMH) takes the opposite stance. In this paper I test the predictions of these two theories using real-world financial data and focusing on the same...... moodshifting mechanism commonly employed in lab studies. More specifically, I exploit the time-series variation in the domestic theatrical release of comedy movies as a natural experiment for testing the impact that happy mood (proxied by weekend comedy movie attendance) has on investment in risky assets...

  9. Cultivating New Professional Farmers: Experience of the United States and Implications for China

    Institute of Scientific and Technical Information of China (English)

    Lei; WAN; Xiaozhou; LIU

    2015-01-01

    This paper firstly analyzed legislation of the United States for guaranteeing qualified successors of agriculture,such as Morrill Land Grant College Act. Then,it elaborated policies of the United States for supporting beginning farmers and ranchers. On the basis of analysis,it came up with recommendations for cultivating new professional farmers,including adhering to leading role of government,speeding up legislation of cultivating new professional farmers,combining cultivation and attraction,and strengthening fundamental position of education and training in cultivation of new professional farmers.

  10. Albinism: A Survey of Attitudes and Behavior.

    Science.gov (United States)

    Vander Kolk, Charles J.; Bright, Bobra C.

    1983-01-01

    Attitudes of tenth graders were more positive after receiving information about and exposure to albinism, an inherited condition affecting skin and hair color as well as visual functioning. Attitude difficulties are compounded by poor self-concept and racial factors. Albinic persons frequently know very little about the condition. (CL)

  11. International Tourism, Ethnic Contact, and Attitude Change.

    Science.gov (United States)

    Amir, Yehuda; Ben-Ari, Rachel

    1985-01-01

    Evaluates a book about Egypt, designed to improve the ethnic attitudes of Israel tourists who were about to visit that country as a cognitive intervention. Reports that the intervention was successful only in moderating negative attitudinal changes, and that the intergroup contact provided by tourism does not guarantee positive attitude change.…

  12. Factors Affecting Students' Attitudes toward Toads

    Science.gov (United States)

    Tomažic, Iztok; Šorgo, Andrej

    2017-01-01

    Amphibians are one of the most threatened animal groups; however, attitudes and emotions toward them are mostly negative. One of the efforts, as a part of the cognitive dimension of nature protection, should be in the shifting of negative attitudes toward amphibians to positive ones. The purpose of this study was reevaluation of the Toad Attitude…

  13. Attitudes and Achievement: A Complex Relationship.

    Science.gov (United States)

    Robinson, Mary L.

    This paper investigates the popular belief that children's attitudes toward school and particular subjects have a positive relationship with their school and subject achievement. Definitions of attitude by L. L. Thurstone, L. W. Doob, and M. Fishbein are presented as a basis for the investigation. The difficulties involved in assessing attitudes…

  14. Unpacking attitudes towards genetically modified food

    NARCIS (Netherlands)

    Liver, Y. de; Pligt, J. van der; Wigboldus, D.H.J.

    2005-01-01

    The present study investigates the structure of attitudes towards genetically modified (GM) food. A total of 431 respondents completed a questionnaire measuring their overall attitude, cognition and affect towards GM food. A model with distinct positive and negative, affective and cognitive

  15. Attitudes without objects: evidence for a dispositional attitude, its measurement, and its consequences.

    Science.gov (United States)

    Hepler, Justin; Albarracín, Dolores

    2013-06-01

    We hypothesized that individuals may differ in the dispositional tendency to have positive vs. negative attitudes, a trait termed the dispositional attitude. Across 4 studies, we developed a 16-item Dispositional Attitude Measure (DAM) and investigated its internal consistency, test-retest reliability, factor structure, convergent validity, discriminant validity, and predictive validity. DAM scores were (a) positively correlated with positive affect traits, curiosity-related traits, and individual preexisting attitudes; (b) negatively correlated with negative affect traits; and (c) uncorrelated with theoretically unrelated traits. Dispositional attitudes also significantly predicted the valence of novel attitudes while controlling for theoretically relevant traits (such as the Big 5 and optimism). The dispositional attitude construct represents a new perspective in which attitudes are not simply a function of the properties of the stimuli under consideration, but are also a function of the properties of the evaluator. We discuss the intriguing implications of dispositional attitudes for many areas of research, including attitude formation, persuasion, and behavior prediction. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  16. Factors affecting dengue fever knowledge, attitudes and practices among selected urban, semi-urban and rural communities in Malaysia.

    Science.gov (United States)

    Al-Dubai, Sami Abdo Radman; Ganasegeran, Kurubaran; Mohanad Rahman, Alwan; Alshagga, Mustafa Ahmed; Saif-Ali, Riyadh

    2013-01-01

    Dengue fever is a major public health problem in Malaysia. This study aimed to assess factors affecting knowledge, attitudes, and practices regarding dengue fever among a selected population in Malaysia. A descriptive, community-based, cross sectional study was conducted with 300 participants from three different geographical settings in urban, semi-urban, and rural areas within the states of Selangor and Kuala Lumpur. The questionnaire included questions on demographic data, knowledge, attitudes, and practices regarding dengue fever. Mean age of respondents was 34.4 (+/- 5.7) years, and the age ranged from 18 to 65 years. The majority of respondents were married (54.7%), Malays (72.7%) and heard about dengue fever (89.7%). Television was the common source of information about dengue fever (97.0%). Participants answered 4 out of 15 items of knowledge incorrectly. There was no significant association between knowledge score and socio-demographic factors. About one-fifth of the respondents (24%) believed that immediate treatment is not necessary for dengue fever, and the majority of them were not afraid of the disease (96.0%). Attitudes toward dengue fever were significantly associated with the level of education and employment status (p dengue fever (p = 0.030). There is a need to increase health promotion activities through campaigns and social mobilization to increase knowledge regarding dengue fever. This would help to mold positive attitudes and cultivate better preventive practices among the public to eliminate dengue in the country.

  17. Attitude and acceptance of offshore wind farms

    DEFF Research Database (Denmark)

    Ladenburg, Jacob; Möller, B.

    2011-01-01

    Generally people are more positive towards offshore wind farms compared to on-land wind farms. However, the attitudes are commonly assumed to be independent of experience with wind farms. Important relations between attitude and experience might therefore be disregarded. The present paper gives...... a novel contribution to this field. First of all, we give a thorough review of the studies that have analysed the relation between experience with wind turbines and attitude. In addition, we supplement the review by analysing the effect of travel distance to the nearest offshore wind farm and the wind...... farms attributes on attitude towards offshore wind farms. The results point towards that the travel time and the attributes of the nearest offshore wind farm influence the attitude significantly. Travel time has mixed effects on the attitude, whilst offshore wind farms with many turbines generate more...

  18. Expressed Attitudes of Adolescents toward Marriage and Family Life.

    Science.gov (United States)

    Martin, Paige D.; Specter, Gerald; Martin, Don; Martin, Maggie

    2003-01-01

    Study examined attitudes of adolescents toward aspects of marriage and family life. The majority expressed negative attitudes toward divorce and viewed marriage as a lifelong commitment. While about one third expressed positive attitudes toward premarital sex, a majority indicated they would engage or had engaged in sex. The adolescents…

  19. Attitudes towards parental presence at induction of anaesthesia

    African Journals Online (AJOL)

    Change. ed. Attitudes towards parental presence at induction of anaesthesia ... determine the source and extent of resistance to this ... pharmaceutical company involved in continuing education in .... their child's birth, but as attitudes changed ways were found ... Logistical problems can be overcome with a positive attitude.

  20. The Status of Hispanic American Students in Science: Attitudes.

    Science.gov (United States)

    Walker, Constance L.; Rakow, Steven J.

    1985-01-01

    Examines attitudes toward science classes and teachers; science as a career; and value of science among elementary, junior and senior high Hispanic students in participating National Assessment of Educational Progress schools over three years. Compares attitudes of White and Black students. Results show increase in positive attitudes of minority…

  1. Attitudes of Swazi Teacher Trainees towards First Official Language.

    Science.gov (United States)

    Mordaunt, Owen Glen

    1991-01-01

    Teachers' attitudes toward a second or foreign language may filter down to students and may aid or hinder student's acquisition of that language. Therefore, prospective teachers of English in Swaziland were studied to determine their attitudes toward English. The teachers evidenced positive attitudes toward English and English teaching…

  2. Cultivation and uses of cucurbits

    Science.gov (United States)

    Cultivated cucurbits have spread through trade and exploration from their respective Old and New World centers of origin to the six arable continents and are important in local, regional and world trade. Cucumber (Cucumis sativus L.), melon (Cucumis melo L.), pumpkin, squash and gourd (Cucurbita spp...

  3. Cultivating archives: meanings and identities

    NARCIS (Netherlands)

    E. Ketelaar

    2012-01-01

    By cultivating archives through successive activations, people and communities define their identities. In these activations, the meanings of archives are constructed and reconstructed. Archives are not a static artifact imbued with the record creator’s voice alone, but a dynamic process involving a

  4. The Dynamics of Intensive Cultivation

    OpenAIRE

    Christian Bidard

    2008-01-01

    An increase in the demand for agricultural goods leads to the use of more intensive cultivation methods. Though Ricardo sees no difficulties in the intensification process, their existence is revealed by the possible occurrence of multiple equilibria. A general theory of intensive rent is based on a formal parallel with single-product systems without land.

  5. Attitudes, social representations and social attitudes

    OpenAIRE

    Farr, Robert, M.

    1994-01-01

    This paper plays the role of the devil's advocate in relation to Colin Fraser's paper "attitudes, social representations and widespread beliefs". It argues for the alternative perspective which Colin identifies that social representations and social attitudes are epistemologically incompatible theories.

  6. Japanese Attitudes toward English Accents.

    Science.gov (United States)

    Chiba, Reiko; And Others

    1995-01-01

    Examined the attitudes of 169 Japanese university students toward varieties of spoken English. Results found that the students with more instrumental motivation were more positive toward nonnative English accents than those with less instrumental motivation, and that the students' familiarity with accents had an influence on their acceptance of…

  7. Secondary School Student's Attitude towards Consumer

    African Journals Online (AJOL)

    FIRST LADY

    and rural areas have positive attitude towards Consumer Education. However, the ... improved and the negative economic effects of inefficient and uneducated .... because of the globalization of the economy and because of the single market.

  8. Deciphering Community Structure of Methanotrophs Dwelling in Rice Rhizospheres of an Indian Rice Field Using Cultivation and Cultivation-Independent Approaches.

    Science.gov (United States)

    Pandit, Pranitha S; Rahalkar, Monali C; Dhakephalkar, Prashant K; Ranade, Dilip R; Pore, Soham; Arora, Preeti; Kapse, Neelam

    2016-04-01

    Methanotrophs play a crucial role in filtering out methane from habitats, such as flooded rice fields. India has the largest area under rice cultivation in the world; however, to the best of our knowledge, methanotrophs have not been isolated and characterized from Indian rice fields. A cultivation strategy composing of a modified medium, longer incubation time, and serial dilutions in microtiter plates was used to cultivate methanotrophs from a rice rhizosphere sample from a flooded rice field in Western India. We compared the cultured members with the uncultured community as revealed by three culture-independent methods. A novel type Ia methanotroph (Sn10-6), at the rank of a genus, and a putative novel species of a type II methanotroph (Sn-Cys) were cultivated from the terminal positive dilution (10(-6)). From lower dilution (10(-4)), a strain of Methylomonas spp. was cultivated. All the three culture-independent analyses, i.e., pmoA clone library, terminal restriction fragment length polymorphism (T-RFLP), and metagenomics approach, revealed the dominance of type I methanotrophs. Only metagenomic analysis showed significant presence of type II methanotrophs, albeit in lower proportion (37 %). All the three isolates showed relevance to the methanotrophic community as depicted by uncultured methods; however, the cultivated members might not be the most dominant ones. In conclusion, a combined cultivation and cultivation-independent strategy yielded us a broader picture of the methanotrophic community from rice rhizospheres of a flooded rice field in India.

  9. Vision-Based Attitude and Formation Determination System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — To determine pointing and position vectors in both local and inertial coordinate frames, multi-spacecraft missions typically utilize separate attitude determination...

  10. On the Cultivation of Intensive Reading Skills

    Institute of Scientific and Technical Information of China (English)

    杨雪琴

    2008-01-01

    This paper concerns the importance of the cultivation of reading skills,the characteristics of intensive reading and how to cultivate the intensive reading skills.Since the focus of this papre is how to cultivate the intensive reading skills,we make a systematic exposition from three points: word study,grammar patterns and text.

  11. Fungal cultivation on glass-beads

    DEFF Research Database (Denmark)

    Droce, Aida; Sørensen, Jens Laurids; Giese, Henriette

    Transcription of various bioactive compounds and enzymes are dependent on fungal cultivation method. In this study we cultivate Fusarium graminearum and Fusarium solani on glass-beads with liquid media in petri dishes as an easy and inexpensive cultivation method, that resembles in secondary...

  12. It's all in the attitude: The role of job attitude strength in job attitude-outcome relationships.

    Science.gov (United States)

    Schleicher, Deidra J; Smith, Troy A; Casper, Wendy J; Watt, John D; Greguras, Gary J

    2015-07-01

    Integrating attitude theory with the job attitudes literature, we position job attitude strength (JAS) as a missing yet important theoretical concept in the study of job attitudes. We examine JAS as a moderator of the relationship between job satisfaction and several criteria of interest to organizational scholars (job performance, organizational citizenship behavior, withdrawal). We also examine multiple relevant indicators of JAS (i.e., attitude certainty, attitude extremity, latitude of rejection, and structural consistency), both to shed light on its conceptual nature and to provide meaningful practical direction to researchers interested in incorporating JAS into job attitude research. Data were collected in five field samples (total N = 816). Results support our hypotheses: JAS moderates the relationships between job satisfaction and performance, organizational citizenship behavior, and turnover intentions; in each case, these relationships are significantly stronger for employees with stronger job satisfaction attitudes. However, as expected, not all JAS indicators are equally effective as moderators. We discuss our findings in terms of their theoretical, empirical, and practical implications for the future study of job attitudes.

  13. Cultivation of Special Needs Students' Citizenship as the Basis in the Aspiration of Ukraine to European Integration

    Science.gov (United States)

    Fedorova, Yevhenia

    2014-01-01

    The prospects for the cultivation of special needs students' citizenship as a prerequisite for the entry of Ukraine into the European Community have been described. The priority of compliance of European democratic sociocultural standards and humanistic values, among which the most important are the changes of attitude towards the disabled people,…

  14. Attitude Estimation in Fractionated Spacecraft Cluster Systems

    Science.gov (United States)

    Hadaegh, Fred Y.; Blackmore, James C.

    2011-01-01

    An attitude estimation was examined in fractioned free-flying spacecraft. Instead of a single, monolithic spacecraft, a fractionated free-flying spacecraft uses multiple spacecraft modules. These modules are connected only through wireless communication links and, potentially, wireless power links. The key advantage of this concept is the ability to respond to uncertainty. For example, if a single spacecraft module in the cluster fails, a new one can be launched at a lower cost and risk than would be incurred with onorbit servicing or replacement of the monolithic spacecraft. In order to create such a system, however, it is essential to know what the navigation capabilities of the fractionated system are as a function of the capabilities of the individual modules, and to have an algorithm that can perform estimation of the attitudes and relative positions of the modules with fractionated sensing capabilities. Looking specifically at fractionated attitude estimation with startrackers and optical relative attitude sensors, a set of mathematical tools has been developed that specify the set of sensors necessary to ensure that the attitude of the entire cluster ( cluster attitude ) can be observed. Also developed was a navigation filter that can estimate the cluster attitude if these conditions are satisfied. Each module in the cluster may have either a startracker, a relative attitude sensor, or both. An extended Kalman filter can be used to estimate the attitude of all modules. A range of estimation performances can be achieved depending on the sensors used and the topology of the sensing network.

  15. Neural predictors of evaluative attitudes toward celebrities

    Science.gov (United States)

    Shibata, Kazuhisa; Matsumoto, Kenji; Adolphs, Ralph

    2017-01-01

    Abstract Our attitudes toward others influence a wide range of everyday behaviors and have been the most extensively studied concept in the history of social psychology. Yet they remain difficult to measure reliably and objectively, since both explicit and implicit measures are typically confounded by other psychological processes. We here address the feasibility of decoding incidental attitudes based on brain activations. Participants were presented with pictures of members of a Japanese idol group inside an functional magnetic resonance imaging scanner while performing an unrelated detection task, and subsequently (outside the scanner) performed an incentive-compatible choice task that revealed their attitude toward each celebrity. We used a real-world election scheme that exists for this idol group, which confirmed both strongly negative and strongly positive attitudes toward specific individuals. Whole-brain multivariate analyses (searchlight-based support vector regression) showed that activation patterns in the anterior striatum predicted each participant’s revealed attitudes (choice behavior) using leave-one-out (as well as 4-fold) cross-validation across participants. In contrast, attitude extremity (unsigned magnitude) could be decoded from a distinct region in the posterior striatum. The findings demonstrate dissociable striatal representations of valenced attitude and attitude extremity and constitute a first step toward an objective and process-pure neural measure of attitudes. PMID:27651542

  16. Cultivating character: the art of living.

    Science.gov (United States)

    Paulson, Steve; Barrett, Lisa Feldman; Kitcher, Philip; Tiberius, Valerie

    2016-11-01

    Nearly everyone agrees that knowledge is gained through diligent study and investigation, but there is far greater ambiguity when it comes to the meaning of wisdom and how it is acquired. What is wisdom, and how can it be attained? Is there an empirical relationship between wisdom and the cultivation of character, as Aristotle and others have argued? Are the development of virtue and the fulfillment of our innate potential prerequisites to living the good life? Steven Paulson, moderator and executive producer of To the Best of our Knowledge, led a discussion with philosopher Philip Kitcher, philosopher Valerie Tiberius, and psychologist Lisa Feldman Barrett on role of wisdom in the interplay between positive emotions, virtues, and character. © 2016 New York Academy of Sciences.

  17. Cultivating professional responsibility in a dental hygiene curriculum.

    Science.gov (United States)

    Blue, Christine M

    2013-08-01

    To prepare dental hygienists for future roles in the health care system, dental hygiene education must prepare graduates with skills, ethics, and values that align with professional responsibility. The objective of this study was to determine the effectiveness of curricular changes designed to develop professional identity and responsibility over the entire span of the dental hygiene curriculum. Twenty-four dental hygiene students at the University of Minnesota were surveyed about their attitudes toward access to dental care, society's and health professionals' responsibility to care for the underserved, and their personal efficacy to provide care for the underserved. Surveys were conducted at three time points in the curriculum. The Attitudes Toward Health Care instrument adapted by Holtzman for dental use was used to survey the students. The findings indicate that this institution's curricular changes were effective in cultivating professional responsibility among these students. Their attitude scores increased across the six-semester curriculum, and students in their last semester of the program believed that all individuals have a right to dental care and that society has an obligation to provide dental care. These students' sense of obligation to care for the needy became stronger and their perceptions of their own ability to impact the community and act as an agent of change also increased.

  18. Implicit attitudes in sexuality: gender differences.

    Science.gov (United States)

    Geer, James H; Robertson, Gloria G

    2005-12-01

    This study examined the role of gender in both implicit and explicit attitudes toward sexuality. Implicit attitudes are judgments or evaluations of social objects that are automatically activated, often without the individual's conscious awareness of the causation. In contrast, explicit attitudes are judgments or evaluations that are well established in awareness. As described in Oliver and Hyde's (1993) meta-analysis of self-report (explicit) data, women report greater negative attitudes toward sexuality than do men. In the current study, we used the Sexual Opinion Survey (SOS) developed by Fisher, Byrne, White, and Kelley (1988) to index explicit attitudes and the Implicit Association Test (IAT) developed by Greenwald, McGhee, and Schwartz (1998) to index implicit attitudes. Research has demonstrated that the IAT reveals attitudes that participants may be reluctant to express. Independent variables examined were participant gender, social acceptability of sexual words, and order of associated evaluations in the IAT (switching from positive to negative evaluations or the reverse). The IAT data revealed a significant Order x Gender interaction that showed that women had more negative implicit attitudes toward sexuality than did men. There was also a significant Order x Acceptability interaction, indicating that implicit attitudes were more strongly revealed when the sexual words used in the IAT were more socially unacceptable. As expected, on the SOS, women had more negative explicit attitudes toward sexuality. There was no significant correlation between explicit and implicit attitudes. These data suggest that at both automatic (implicit) and controlled (explicit) levels of attitudes, women harbor more negative feelings toward sex than do men.

  19. Faculty attitudes about interprofessional education

    Directory of Open Access Journals (Sweden)

    Gary L. Beck Dallaghan

    2016-06-01

    Full Text Available Background: Interprofessional education (IPE is an important component to training health care professionals. Research is limited in exploring the attitudes that faculty hold regarding IPE and what barriers they perceive to participating in IPE. The purpose of this study was to identify faculty attitudes about IPE and to identify barriers to participating in campus-wide IPE activities. Methods: A locally used questionnaire called the Nebraska Interprofessional Education Attitudes Scale (NIPEAS was used to assess attitudes related to interprofessional collaboration. Questions regarding perceived barriers were included at the end of the questionnaire. Descriptive and non-parametric statistics were used to analyze the results in aggregate as well as by college. In addition, open-ended questions were analyzed using an immersion/crystallization framework to identify themes. Results: The results showed that faculty had positive attitudes of IPE, indicating that is not a barrier to participating in IPE activities. Most common barriers to participation were scheduling conflicts (x24,285=19.17, p=0.001, lack of department support (4,285=10.09, p=0.039, and lack of awareness of events (x24,285=26.38, p=0.000. Narrative comments corroborated that scheduling conflicts are an issue because of other priorities. Those who commented also added to the list of barriers, including relevance of the activities, location, and prior negative experiences. Discussion: With faculty attitudes being positive, the exploration of faculty's perceived barriers to IPE was considered even more important. Identifying these barriers will allow us to modify our IPE activities from large, campus-wide events to smaller activities that are longitudinal in nature, embedded within current curriculum and involving more authentic experiences.

  20. The Attitudes of Students from ESL and EFL Countries to English

    Directory of Open Access Journals (Sweden)

    Muhamad Hasbi

    2013-06-01

    Full Text Available This research is to study the attitudes of English students from English as a Second Language (ESL and English as a Foreign Language (EFL country in English and Foreign Languages University (EFL University, Hyderabad to English. This is a descriptive-quantitative research with a survey method. The attitudes researched include those to listening, speaking, reading, and writing. The data was taken through questionnaire consisting of 20 questions. The findings of this study showed that the English students in EFL University have neutral-to-positive attitudes to Listening, positive attitudes to Speaking, positive attitudes to Reading, and poor attitudes to Writing. In addition, the English students from ESL country have better attitudes to Reading (positive and Writing (neutral and those from EFL country have better attitudes to Speaking (neutral-to-positive and Listening (neutral-to-positive.

  1. Attitudes towards disability showed by future physical education teachers

    Directory of Open Access Journals (Sweden)

    Jorge Abellán Hernández

    2015-09-01

    Full Text Available The present paper aims to study the attitudes towards disability of future physical education teachers. For this purpose two questionnaires were administered and the results were compared by gender (male and female, the participants' experience in dealing with people with disabilities and the particants’ course level (third or fourth grade. The results show that students in the Minor in Physical Education have a very positive attitude towards disability. Men obtain a more positive attitude in RICE variable, also is observed the trend of the previous contact with people with disabilities positively affects attitudes towards disability. Finally higher values in CG variable will be obtained by students of fourth grade.

  2. Robust Adaptive Attitude Control for Airbreathing Hypersonic Vehicle with Attitude Constraints and Propulsive Disturbance

    Directory of Open Access Journals (Sweden)

    Jian Fu

    2015-01-01

    Full Text Available A robust adaptive backstepping attitude control scheme, combined with invariant-set-based sliding mode control and fast-nonlinear disturbance observer, is proposed for the airbreathing hypersonic vehicle with attitude constraints and propulsive disturbance. Based on the positive invariant set and backstepping method, an innovative sliding surface is firstly developed for the attitude constraints. And the propulsive disturbance of airbreathing hypersonic vehicle is described as a differential equation which is motivated by attitude angles in this paper. Then, an adaptive fast-nonlinear disturbance observer for the proposed sliding surface is designed to estimate this kind of disturbance. The convergence of all closed-loop signals is rigorously proved via Lyapunov analysis method under the developed robust attitude control scheme. Finally, simulation results are given to illustrate the effectiveness of the proposed attitude control scheme.

  3. The Path Analysis and Its Application Study on Cultivated Land Change in Hubei Province

    Institute of Scientific and Technical Information of China (English)

    Li Chunhua; Li Ning; Shi Peijun

    2007-01-01

    On the basis of introducing the principle of path analysis, this paper positively analyzes the influence factors of cultivated land change from 1978 to 2002 in Hubei Province. The relationship between the influence factors and cultivated land change is studied by means of the path analysis. The results show that the construction rearrangement of agriculture, grain security and market mechanism are the main factors that decide the cultivated land change. Meanwhile, the impact of investment, urbanization and benefit gap among the different utilizing ways also leads to the change of cultivated land. The result means that though some factors have less direct influence on the change of cultivated land, their indirect influence is significant or vice versa.

  4. Self-esteem, political efficacy, and perceived parental attitudes

    OpenAIRE

    Okçu, Tuba Nur; Okcu, Tuba Nur

    2007-01-01

    This thesis proposes to test the following three hypotheses: perceived political efficacy positively correlates with self-esteem; self-esteem positively correlates with perceived democratic parental attitude; and, lastly, self-esteem negatively correlates with perceived protective-demanding and perceived authoritarian parental attitudes. Two questionnaires (Q1 and Q2), each measure perceived political efficacy, selfesteem,and perceived parental attitudes. In Q2, the items of self-esteem and p...

  5. Attitudes towards disability showed by future physical education teachers

    OpenAIRE

    Jorge Abellán Hernández

    2015-01-01

    The present paper aims to study the attitudes towards disability of future physical education teachers. For this purpose two questionnaires were administered and the results were compared by gender (male and female), the participants' experience in dealing with people with disabilities and the particants’ course level (third or fourth grade). The results show that students in the Minor in Physical Education have a very positive attitude towards disability. Men obtain a more positive attitude ...

  6. Attitudes towards disability showed by future physical education teachers

    OpenAIRE

    Jorge Abellán Hernández

    2015-01-01

    The present paper aims to study the attitudes towards disability of future physical education teachers. For this purpose two questionnaires were administered and the results were compared by gender (male and female), the participants' experience in dealing with people with disabilities and the particants’ course level (third or fourth grade). The results show that students in the Minor in Physical Education have a very positive attitude towards disability. Men obtain a more positive attitude ...

  7. Analyzing online game players: from materialism and motivation to attitude.

    Science.gov (United States)

    Chang, Ju-Hui; Zhang, Hongxia

    2008-12-01

    The online game market has been growing rapidly and has received an increasing amount of attention in recent years. The results of a survey conducted in China to explore online game players' attitude formation reveal that (a) the online game player's level of materialism positively influences the motivation for playing, (b) motivation positively influences attitude toward online games, and (c) motivation fully mediates the effects of materialism on attitude.

  8. EFL LEARNERS’ ATTITUDES TOWARDS THE IMPROVEMENT OF THEIR ENGLISH SPEAKING PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Siti Mahripah

    2014-01-01

    analysis show that all respondents show positive attitudes towards the improvement of their English speaking performance. Although female students have more positive attitudes than male students, the difference is not significant. The results also show that students’ attitudes towards their speaking performance change in accordance with their learning time. Their self-assessment of their speaking performance has a significant correlation with their attitudes. Their positive attitudes towards the improvement of their English speaking performance serve as a foundation to the success of the English language learning. Therefore, learners should pay attention to and maintain attitudes to improve their speaking performance.

  9. Associations between television viewing and love styles: an interpretation using cultivation theory.

    Science.gov (United States)

    Hetsroni, Amir

    2012-02-01

    This study evaluated the associations between television viewing and love styles. The Love Attitudes Scale (LAS), based on Lee's love style taxonomy, was administered to a sample of 338 unmarried Israeli students along with questions about TV viewing habits, current involvement in a serious romantic relationship, and marital intentions. A confirmatory factor analysis of the LAS indicated that the expected six-factor solution adequately fit the data. Correlations between individual love styles and TV viewing were small to moderate, ranging from .12 to .29. Scores for Ludus love style correlated positively with viewing of news and general programming. Those for Pragma love style correlated positively with news viewing and negatively with viewing genres frequently including love themes such as soap operas and family drama, while scores for Eros love style positively correlated with watching these love abundant genres. No significant association was found for TV viewing with Storge, Mania, and Agape love styles. Hierarchical regression using demographic variables, love status, and viewing habits mirrored these results, with the unique R2 for Ludus, Pragma, and Eros ranging from 1.8% to 8%, while the total variance accounted for by the models ranged from 12% to 21%. The findings can be interpreted as support for a weak cultivation effect, in which habits in long-term TV viewing among young adults correspond to small to moderate tendencies for particular love styles that thematically relate them. However, because they are correlational, the findings could equally be interpreted in terms of tendencies that exist due to modeling within families and socialization during development.

  10. Improving Former Shifted Cultivation Land Using Wetland Cultivation in Kapuas District, Central Kalimantan

    Directory of Open Access Journals (Sweden)

    Wahyudi Wahyudi

    2013-11-01

    Full Text Available Degraded forest area in Kalimantan could be caused by shifted cultivation activity that be conducted by local peoples in the surrounding forest areas. Efforts to improve the former shifted cultivation area (non productive land is developing the settled cultivation by use of irrigation system, better paddy seed, land processing, fertilizing, spraying pesticide, weeding, and better acces to the market. Local peoples, especially in Kalimantan, has been depended their food on the shifted cultivation pattern since the long time ago. This tradition could cause forest damage, forest fire, forest degradation, deforestation, and lose out of children education because they were following shifted cultivation activity although its space is very far from their home. This research was aimed to improve former shifted cultivation lands using wetland cultivation in order to improve land productivity and to support food security in the local community. This research was administratively located in Tanjung Rendan Village, Kapuas Hulu Sub-Ddistrict, Kapuas District, Central Kalimantan Province, Indonesia. Data of rice yield from settled cultivation and shifted cultivation were got from 15 households that was taking by random at 2010 to 2011. Homogeneity test, analysis of variants, and least significant different (LSD test using SPSS 15.0 for Windows. Result of this research showed that paddy yield at settled cultivation was significantly different and better than shifted cultivation at 0.05 level. LSD test also indicated that all paddy yields from settled cultivation were significantly different compare to shifted cultivation at the 0.05 level. The community in Tanjung Rendan Villages preferred settled cultivation than shifted cultivation, especially due to higher paddy production. Profit for settled cultivation was IDR10.95 million ha-1, meanwhile profit for shifted cultivation was just IDR 2.81 million ha-1 only. Settled cultivation pattern could to improve

  11. Influence of Item Direction on Student Responses in Attitude Assessment.

    Science.gov (United States)

    Campbell, Noma Jo; Grissom, Stephen

    To investigate the effects of wording in attitude test items, a five-point Likert-type rating scale was administered to 173 undergraduate education majors. The test measured attitudes toward college and self, and contained 38 positively-worded items. Thirty-eight negatively-worded items were also written to parallel the positive statements.…

  12. Combating Ageism: Change in Student Knowledge and Attitudes regarding Aging

    Science.gov (United States)

    Cottle, Nate R.; Glover, Rebecca J.

    2007-01-01

    This study examined the ability of a lifespan course to create positive change in both knowledge of, and attitudes toward, aging of undergraduate students. Additionally, we questioned whether students define the point at which one is considered to be old in similar ways. Findings indicated positive change in both knowledge and attitudes, but…

  13. Attitudes to telehealth use among rural residents

    DEFF Research Database (Denmark)

    Sørensen, Jens Fyhn Lykke

    2008-01-01

    rural area. Method: A representative sample from the island of Ærø (n=1000) was selected and attitudes toward two telehealth applications were examined by structured telephone interviews regarding: 1) video consultation between patient and specialist, and 2) transfer of work tasks from local hospital....... One prerequisite for successful delivery of health care by means of telehealth is the existence of positive attitudes toward telehealth solutions among the potential end beneficiaries. Purpose: The purpose of this study was to examine the attitudes toward telehealth use among residents in a Danish...

  14. Analysis of Attitude in Advertising English

    Institute of Scientific and Technical Information of China (English)

    刘跃良

    2014-01-01

    Using authentic texts as data, the study mainly explores attitude from the aspects of affect, judgment and appreciation in advertising English under the framework of systemic functional theory. Attitude is an important part of evaluation, and evaluation is regarded as a central part of the meaning of any text, which is especially true of advertising texts. Through the discussion about Attitude, it is shown that many English advertisements contain information that expresses attitudinal meanings, which makes advertising more convincing and able to evoke affinity, and that the values of affect, judgment and appreciation all occur predominantly as positive categories.

  15. Hybrid origins of cultivated potatoes.

    Science.gov (United States)

    Rodríguez, Flor; Ghislain, Marc; Clausen, Andrea M; Jansky, Shelley H; Spooner, David M

    2010-10-01

    Solanum section Petota is taxonomically difficult, partly because of interspecific hybridization at both the diploid and polyploid levels. The taxonomy of cultivated potatoes is particularly controversial. Using DNA sequence data of the waxy gene, we here infer relationships among the four species of cultivated potatoes accepted in the latest taxonomic treatment (S. ajanhuiri, S. curtilobum, S. juzepczukii and S. tuberosum, the latter divided into the Andigenum and Chilotanum Cultivar Groups). The data support prior ideas of hybrid origins of S. ajanhuiri from the S. tuberosum Andigenum Group (2x = S. stenotomum) × S. megistacrolobum; S. juzepczukii from the S. tuberosum Andigenum Group (2x = S. stenotomum) × S. acaule; and S. curtilobum from the S. tuberosum Andigenum Group (4x = S. tuberosum subsp. andigenum) × S. juzepczukii. For the tetraploid cultivar-groups of S. tuberosum, hybrid origins are suggested entirely within much more closely related species, except for two of three examined accessions of the S. tuberosum Chilotanum Group that appear to have hybridized with the wild species S. maglia. Hybrid origins of the crop/weed species S. sucrense are more difficult to support and S. vernei is not supported as a wild species progenitor of the S. tuberosum Andigenum Group.

  16. Attitudes Toward Prohibiting Tobacco Sales in Pharmacy Stores Among U.S. Adults.

    Science.gov (United States)

    Wang, Teresa W; Agaku, Israel T; Marynak, Kristy L; King, Brian A

    2016-12-01

    Pharmacy stores are positioned to cultivate health and wellness among patrons. This study assessed attitudes toward prohibiting tobacco product sales in pharmacy stores among U.S. adults. Data from the 2014 Summer Styles, an Internet survey of U.S. adults aged ≥18 years (n=4,269), were analyzed in 2015. Respondents were asked: Do you favor or oppose banning the sale of all tobacco products in retail pharmacy stores? Responses were: strongly favor, somewhat favor, somewhat oppose, and strongly oppose. Prevalence ratios were calculated using multivariate Poisson regression to determine sociodemographic correlates of favorability (strongly or somewhat). Among all adults, 66.1% "strongly" or "somewhat" favored prohibiting tobacco product sales in pharmacy stores. Favorability was 46.5% among current cigarette smokers, 66.3% among former smokers, and 71.8% among never smokers. Favorability was 47.8% among current non-cigarette tobacco users, 63.2% among former users, and 71.4% among never users. Following adjustment, favorability was more likely among women compared with men (psales in retail pharmacy stores. Eliminating tobacco product sales in these settings may reinforce pharmacy stores' efforts to promote wellness, and further cultivate social climates that reduce the desirability, acceptability, and accessibility of tobacco. Published by Elsevier Inc.

  17. Student attitudes toward teaching English with technology

    OpenAIRE

    Jenset, Gard B.

    2011-01-01

    The present study investigates attitudes among student teachers toward using electronic resources in teaching. Two groups of student teachers, one composed of students in their first semester and the other composed of students in their third or fourth year, were asked to assess their skills and attitudes, before being shown an example of how opensource, Web-based data and software can be used in teaching English culture and history. The results show that student teachers are positive toward u...

  18. Knowledge and Attitudes of Selected Home Economists toward Irradiation in Food Preservation.

    Science.gov (United States)

    Johnson, Faye C. Stucy

    1990-01-01

    A survey of the knowledge and attitudes of 485 California home economists toward the use of irradiation to preserve food revealed that they lacked the knowledge although they had a positive attitude toward it. An interactive teleconference on irradiation increased positive attitudes and improved knowledge. (JOW)

  19. "Disgusting" Animals: Primary School Children's Attitudes and Myths of Bats and Spiders

    Science.gov (United States)

    Prokop, Pavol; Tunnicliffe, Sue Dale

    2008-01-01

    Knowledge of animals may influence children's beliefs and behaviour toward them, thus building positive attitudes toward animals is one of main goals of environmental education programmes. Although keeping animals contributes to the increase of children's positive attitudes toward wild animals, pet owners show similar negative attitudes toward…

  20. "Disgusting" Animals: Primary School Children's Attitudes and Myths of Bats and Spiders

    Science.gov (United States)

    Prokop, Pavol; Tunnicliffe, Sue Dale

    2008-01-01

    Knowledge of animals may influence children's beliefs and behaviour toward them, thus building positive attitudes toward animals is one of main goals of environmental education programmes. Although keeping animals contributes to the increase of children's positive attitudes toward wild animals, pet owners show similar negative attitudes toward…

  1. A Study on Attitude of Urban and Rural College Student Teachers Towards Science

    Science.gov (United States)

    Srinivasan, Prakash; Xavier, Amaladoss

    2014-01-01

    There is a great need to identify and develop positive attitude towards science subject of student teachers. The time has come to increase our efforts to develop positive attitude towards science subject among teachers, student teachers and school children. This is an immediate requirement of the present day. This paper reports on attitude of…

  2. Bullen Reading Attitude Measure.

    Science.gov (United States)

    Bullen, Gertrude F.

    The Bullen Reading Attitude Measure (BRAM) is an instrument that was developed to serve as a diagnostic aid in assessing reading attitudes of elementary school children in grades one through six. The objectives of the test are to measure the subject's attitude toward reading at home or school, visiting the library, owning and buying books,…

  3. Stuttering attitudes of students: Professional, intracultural, and international comparisons.

    Science.gov (United States)

    St Louis, Kenneth O; Przepiorka, Aneta M; Beste-Guldborg, Ann; Williams, Mandy J; Blachnio, Agata; Guendouzi, Jacqueline; Reichel, Isabella K; Ware, Mercedes B

    2014-03-01

    The study sought to identify major-specific, training, and cultural factors affecting attitudes toward stuttering of speech-language pathology (SLP) students. Eight convenience samples of 50 students each from universities in the USA and Poland filled out the Public Opinion Survey of Human Attributes-Stuttering (POSHA-S) in English or Polish, respectively. USA samples included undergraduate and graduate students in SLP majors or non-SLP majors as well as a sample of non-SLP students who were Native Americans. Polish samples included SLP (logopedics), psychology, and mixed majors. SLP students held more positive attitudes than non-SLP students in both countries. Graduate students held more positive attitudes than undergraduate students in the USA, and this effect was stronger for SLP than for non-SLP students. Native American students' stuttering attitudes were similar to other American non-SLP students' attitudes. Polish student attitudes were less positive overall than those of their American student counterparts. SLP students' attitudes toward stuttering are affected by a "halo effect" of being in that major, by specific training in fluency disorders, and by various cultural factors, yet to be clearly understood. The reader will be able to: (a) describe major factors affecting SLP students' attitudes toward stuttering; (b) describe similarities and differences in attitudes toward stuttering of students from the USA and Poland; (c) describe similarities and differences in attitudes toward stuttering of Native American students from the USA and non-Native American students. Copyright © 2013 Elsevier Inc. All rights reserved.

  4. Turkish validity and reliability of Organ Donation Attitude Scale.

    Science.gov (United States)

    Yazici Sayin, Yazile

    2016-03-01

    To report the translation and adaptation process from English to Turkish and the psychometric estimates of the validity and reliability of The Organ Donation Attitude Scale Turkish. Its aim (1) is to provide data about and (2) to assess Turkish people's attitudes and volunteerism towards organ donation. Lack of donors is a significant problem for organ transplantation worldwide. Attitudes about organ donation and volunteerism are important factors in the lack of donors. To collect survey data from Turkish participants, a cross-sectional design was used: the classical measurement method. The Organ Donation Attitude Scale was translated from English to Turkish and back-translated into English. The analysis included a total of 892 Turkish participants. The validity of the scale was confirmed by exploratory factor analysis and criterion-relation validity testing. A test-retest procedure was implemented for the reliability of the scale over time. The Organ Donation Attitude Scale consists of three relatively independent components: humanity and moral conviction, fears of medical neglect and fears of bodily mutilation. Internal consistency of these three components resulted in acceptable Cronbach's α levels. Positive correlation occurred between the volunteerism score and positive attitude about organ donation. The correlation between volunteerism score and negative attitude about organ donation was negative. Fears of bodily mutilation were most significantly related to unwillingness to commit to organ donation. The test-retest correlation coefficients proves that the Organ Donation Attitude Scale were reliable over time. The Organ Donation Attitude Scale Turkish version is both a reliable and valid instrument that can be useful in measuring positive and negative attitudes of Turkish people about organ donation. With the Organ Donation Attitude Scale, researchers in Turkey will be able to ascertain important data on volunteerism and attitudes towards organ donation

  5. Bad Attitudes: Why Design Students Dislike Teamwork

    Science.gov (United States)

    Tucker, Richard; Abbasi, Neda

    2016-01-01

    Positive experiences of teamwork in design contexts significantly improve students' satisfaction with teaching and their attitudes towards future teamwork. Thus, an understanding of the factors leading to negative and positive team experiences can inform strategies to support effective teamwork. This paper examines design students' perceptions and…

  6. The Patient Safety Attitudes among the Operating Room Personnel

    Directory of Open Access Journals (Sweden)

    Cherdsak Iramaneerat

    2016-07-01

    Full Text Available Background: The first step in cultivating the culture of safety in the operating room is the assessment of safety culture among operating room personnel. Objective: To assess the patient safety culture of operating room personnel at the Department of Surgery, Faculty of Medicine Siriraj Hospital, and compare attitudes among different groups of personnel, and compare them with the international standards. Methods: We conducted a cross-sectional survey of safety attitudes among 396 operating room personnel, using a short form of the Safety Attitudes Questionnaire (SAQ. The SAQ employed 30 items to assess safety culture in six dimensions: teamwork climate, safety climate, stress recognition, perception of hospital management, working conditions, and job satisfaction. The subscore of each dimension was calculated and converted to a scale score with a full score of 100, where higher scores indicated better safety attitudes. Results: The response rate was 66.4%. The overall safety culture score of the operating room personnel was 65.02, higher than an international average (61.80. Operating room personnel at Siriraj Hospital had safety attitudes in teamwork climate, safety climate, and stress recognition lower than the international average, but had safety attitudes in the perception of hospital management, working conditions, and job satisfaction higher than the international average. Conclusion: The safety culture attitudes of operating room personnel at the Department of Surgery, Siriraj Hospital were comparable to international standards. The safety dimensions that Siriraj Hospital operating room should try to improve were teamwork climate, safety climate, and stress recognition.

  7. Intensive care unit physician's attitudes on do not resuscitate order in palestine

    Directory of Open Access Journals (Sweden)

    Fatima S Abdallah

    2016-01-01

    Conclusion: There was a positive attitude towards the legalization of the DNR order in Palestine, and culture and religion did not have any affect towards their attitudes regarding the legalization in Palestine.

  8. Attitudes of medical students toward communication skills learning in Western Saudi Arabia.

    Science.gov (United States)

    Alotaibi, Fawaz S; Alsaeedi, Abdullah

    2016-07-01

    To explore medical students' attitudes towards communication skills learning in Western Saudi Arabia and to examine impact of socio-demographic variables on the attitudes towards learning these skills.   In this cross-sectional study, sample of medical students were recruited from Taif University, Taif, Kingdom of Saudi Arabia during the second semester (January-May 2014). Participants were all year 2 (197 students) and year 5 (151 students). The study utilize the Communication Skills Attitude Scale (CSAS) to measure students' attitudes toward communication skills learning. The response rate was 93.9%.  The study showed that Taif medical students hold highly positive attitudes towards learning communication skills. Positive attitude score (PAS) was significantly higher in level 5 students, older age group.   Significant positive attitude toward learning communication skills clearly observed in target group. Students with more positive attitudes towards communication skills learning tended to be higher level and older age.

  9. Attitudes toward communication skills among students'-teachers' in Jordanian public universities

    National Research Council Canada - National Science Library

    Ihmeideh, Fathi M; Al-Omari, Aieman Ahmad; Al-Dababneh, Kholoud A

    2010-01-01

    The present study was carried out to determine the positive and negative attitudes among 289 students of class teachers and childhood teachers' disciplines using the communication skills attitude scale (CSAS...

  10. Mainstream health professionals' stigmatising attitudes towards people with intellectual disabilities : a systematic review

    NARCIS (Netherlands)

    Pelleboer-gunnink, H.A.; Van Oorsouw, W.M.W.J.; Van Weeghel, J.; Embregts, P.J.C.M.

    Background Equal access to mainstream healthcare services for people with intellectual disabilities (ID) still requires attention. Although recent studies suggest that health professionals hold positive attitudes towards people with ID, stigmatising attitudes may influence their efforts to serve

  11. Satellite Attitude Control System Simulator

    Directory of Open Access Journals (Sweden)

    G.T. Conti

    2008-01-01

    Full Text Available Future space missions will involve satellites with great autonomy and stringent pointing precision, requiring of the Attitude Control Systems (ACS with better performance than before, which is function of the control algorithms implemented on board computers. The difficulties for developing experimental ACS test is to obtain zero gravity and torque free conditions similar to the SCA operate in space. However, prototypes for control algorithms experimental verification are fundamental for space mission success. This paper presents the parameters estimation such as inertia matrix and position of mass centre of a Satellite Attitude Control System Simulator (SACSS, using algorithms based on least square regression and least square recursive methods. Simulations have shown that both methods have estimated the system parameters with small error. However, the least square recursive methods have performance more adequate for the SACSS objectives. The SACSS platform model will be used to do experimental verification of fundamental aspects of the satellite attitude dynamics and design of different attitude control algorithm.

  12. Modern, sustainable, protected greenhouse cultivation in Algeria

    NARCIS (Netherlands)

    Os, van E.A.; Speetjens, S.L.; Ruijs, M.N.A.; Bruins, M.A.; Sapounas, A.

    2012-01-01

    The goal of the project was to analyse the structure and technology level of protected cultivation in Algeria, which were followed by recommendations for improvements (technical, cultivation and economic aspects) of existing and newly built greenhouses. Further, in discussion with Dutch and Algerian

  13. My Understanding on Cultivation of Autonomous Learning

    Institute of Scientific and Technical Information of China (English)

    张金玉

    2007-01-01

    Autonomous learning has been popular in western education system for some time, this article aims to analyze the connotation and the necessity of cultivating learner autonomy, and then offer some strategies about the cultivation of learner autonomy from a chinese perspective.

  14. Modern, sustainable, protected greenhouse cultivation in Algeria

    NARCIS (Netherlands)

    Os, van E.A.; Speetjens, S.L.; Ruijs, M.N.A.; Bruins, M.A.; Sapounas, A.

    2012-01-01

    The goal of the project was to analyse the structure and technology level of protected cultivation in Algeria, which were followed by recommendations for improvements (technical, cultivation and economic aspects) of existing and newly built greenhouses. Further, in discussion with Dutch and Algerian

  15. Awareness of Implicit Attitudes

    Science.gov (United States)

    Hahn, Adam; Judd, Charles M.; Hirsh, Holen K.; Blair, Irene V.

    2013-01-01

    Research on implicit attitudes has raised questions about how well people know their own attitudes. Most research on this question has focused on the correspondence between measures of implicit attitudes and measures of explicit attitudes, with low correspondence interpreted as showing that people have little awareness of their implicit attitudes. We took a different approach and directly asked participants to predict their results on upcoming IAT measures of implicit attitudes toward five different social groups. We found that participants were surprisingly accurate in their predictions. Across four studies, predictions were accurate regardless of whether implicit attitudes were described as true attitudes or culturally learned associations (Studies 1 and 2), regardless of whether predictions were made as specific response patterns (Study 1) or as conceptual responses (Studies 2–4), and regardless of how much experience or explanation participants received before making their predictions (Study 4). Study 3 further suggested that participants’ predictions reflected unique insight into their own implicit responses, beyond intuitions about how people in general might respond. Prediction accuracy occurred despite generally low correspondence between implicit and explicit measures of attitudes, as found in prior research. All together, the research findings cast doubt on the belief that attitudes or evaluations measured by the IAT necessarily reflect unconscious attitudes. PMID:24294868

  16. Formation and cultivation of medaka primordial germ cells.

    Science.gov (United States)

    Li, Zhendong; Li, Mingyou; Hong, Ni; Yi, Meisheng; Hong, Yunhan

    2014-07-01

    Primordial germ cell (PGC) formation is pivotal for fertility. Mammalian PGCs are epigenetically induced without the need for maternal factors and can also be derived in culture from pluripotent stem cells. In egg-laying animals such as Drosophila and zebrafish, PGCs are specified by maternal germ plasm factors without the need for inducing factors. In these organisms, PGC formation and cultivation in vitro from indeterminate embryonic cells have not been possible. Here, we report PGC formation and cultivation in vitro from blastomeres dissociated from midblastula embryos (MBEs) of the fish medaka (Oryzias latipes). PGCs were identified by using germ-cell-specific green fluorescent protein (GFP) expression from a transgene under the control of the vasa promoter. Embryo perturbation was exploited to study PGC formation in vivo, and dissociated MBE cells were cultivated under various conditions to study PGC formation in vitro. Perturbation of somatic development did not prevent PGC formation in live embryos. Dissociated MBE blastomeres formed PGCs in the absence of normal somatic structures and of known inducing factors. Most importantly, under culture conditions conducive to stem cell derivation, some dissociated MBE blastomeres produced GFP-positive PGC-like cells. These GFP-positive cells contained genuine PGCs, as they expressed PGC markers and migrated into the embryonic gonad to generate germline chimeras. Our data thus provide evidence for PGC preformation in medaka and demonstrate, for the first time, that PGC formation and derivation can be obtained in culture from early embryos of medaka as a lower vertebrate model.

  17. Public perceptions and attitudes toward thalassaemia: Influencing factors in a multi-racial population.

    Science.gov (United States)

    Wong, Li Ping; George, Elizabeth; Tan, Jin-Ai Mary Anne

    2011-03-30

    Thalassaemia is a common public health problem in Malaysia and about 4.5 to 6% of the Malays and Chinese are carriers of this genetic disorder. The major forms of thalassaemia result in death in utero of affected foetuses (α-thalassaemia) or life-long blood transfusions for survival in β-thalassaemia. This study, the first nationwide population based survey of thalassaemia in Malaysia, aimed to determine differences in public awareness, perceptions and attitudes toward thalassaemia in the multi-racial population in Malaysia. A cross-sectional computer-assisted telephone interview survey of a representative sample of multi-racial Malaysians aged 18 years and above was conducted between July and December 2009. Of a total of 3723 responding households, 2846 (76.4%) have heard of thalassaemia. Mean knowledge score was 11.85 (SD ± 4.03), out of a maximum of 21, with higher scores indicating better knowledge. Statistically significant differences (P screening for thalassaemia, only 13.6% of married participants interviewed have been screened for thalassaemia. The majority (63.4%) were unsupportive of selective termination of foetuses diagnosed with thalassaemia major. Study shows that carrier and premarital screening programs for thalassaemia may be more effective and culturally acceptable in the reduction of pregnancies with thalassaemia major. The findings provide insights into culturally congruent educational interventions to reach out diverse socio-demographic and ethnic communities to increase knowledge and cultivate positive attitudes toward prevention of thalassaemia.

  18. Public perceptions and attitudes toward thalassaemia: Influencing factors in a multi-racial population

    Directory of Open Access Journals (Sweden)

    George Elizabeth

    2011-03-01

    Full Text Available Abstract Background Thalassaemia is a common public health problem in Malaysia and about 4.5 to 6% of the Malays and Chinese are carriers of this genetic disorder. The major forms of thalassaemia result in death in utero of affected foetuses (α-thalassaemia or life-long blood transfusions for survival in β-thalassaemia. This study, the first nationwide population based survey of thalassaemia in Malaysia, aimed to determine differences in public awareness, perceptions and attitudes toward thalassaemia in the multi-racial population in Malaysia. Methods A cross-sectional computer-assisted telephone interview survey of a representative sample of multi-racial Malaysians aged 18 years and above was conducted between July and December 2009. Results Of a total of 3723 responding households, 2846 (76.4% have heard of thalassaemia. Mean knowledge score was 11.85 (SD ± 4.03, out of a maximum of 21, with higher scores indicating better knowledge. Statistically significant differences (P Conclusion Study shows that carrier and premarital screening programs for thalassaemia may be more effective and culturally acceptable in the reduction of pregnancies with thalassaemia major. The findings provide insights into culturally congruent educational interventions to reach out diverse socio-demographic and ethnic communities to increase knowledge and cultivate positive attitudes toward prevention of thalassaemia.

  19. The relationship between adolescent attitudes towards authority, self-concept, and delinquency.

    Science.gov (United States)

    Levy, K S

    2001-01-01

    Attitudes towards authority of youth and adults have been investigated in recent years in a number of Western countries. The present research focused on attitudes towards institutional authority among three groups of adolescents: nondelinquents, noninstitutionalized delinquents, and institutionalized delinquents. Relationships with self-concept were also investigated. It was found that attitudes towards parents, teachers, police, and the law were, in general, positive. Nondelinquents' attitudes were more positive than those of delinquents.

  20. TOTAL POLYPHENOL CONTENT AND ANTIOXIDANT ACTIVITY OF WILD AND CULTIVATED ASPARAGUS IN CROATIA

    Directory of Open Access Journals (Sweden)

    Zorica Jurković

    2017-01-01

    Full Text Available Asparagus is an interesting vegetable as a part of a healthy diet and has been widely studied due to the high nutritional value and potential positive effects on human health. Wild asparagus (Asparagus acutifolius L. grows along the Adriatic coast and islands, while the cultivated asparagus (A. officinalis L. is mostly grown in the eastern region of Croatia. The aim of this study was to determine total polyphenol content (measured spectrophotometrically and antioxidant activity (DPPH in wild and cultivated asparagus. No significant differences in total polyphenol content were found between wild and cultivated asparagus. The highest content of polyphenols in wild asparagus was 6.20 [mg GAE/g fresh weight] and 49.60 [mg GAE/g dry weight], and in cultivated asparagus it was 4.52 [mg GAE/g fresh weight] and 50.93 [mg GAE/g dry weight]. Antioxidant activity measured using DPPH (2,2-diphenyl-1-picrylhydrazyl method showed statistically significant difference. Higher antioxidant activity was measured in cultivated than in wild asparagus. The results also indicate that increased polyphenol content leads to higher antioxidant activity, but more so in the cultivated asparagus. Based on the results, the cultivated asparagus is an excellent alternative to wild asparagus that should be protected from over-harvesting, thus preventing devastation of plant diversity of islands and coast.

  1. Analysing lawyers’ attitude towards knowledge sharing

    Directory of Open Access Journals (Sweden)

    Wole M. Olatokun

    2012-02-01

    Full Text Available Objectives: The study examined and identified the factors that affect lawyers’ attitudes to knowledge sharing, and their knowledge sharing behaviour. Specifically, it investigated the relationship between the salient beliefs affecting the knowledge sharing attitude of lawyers’, and applied a modified version of the Theory of Reasoned Action (TRA in the knowledge sharing context, to predict how these factors affect their knowledge sharing behaviour.Method: A field survey of 273 lawyers was carried out, using questionnaire for data collection. Collected data on all variables were structured into grouped frequency distributions. Principal Component Factor Analysis was applied to reduce the constructs and Simple Regression was applied to test the hypotheses. These were tested at 0.05% level of significance.Results: Results showed that expected associations and contributions were the major determinants of lawyers’ attitudes towards knowledge sharing. Expected reward was not significantly related to lawyers’ attitudes towards knowledge sharing. A positive attitude towards knowledge sharing was found to lead to a positive intention to share knowledge, although a positive intention to share knowledge did not significantly predict a positive knowledge sharing behaviour. The level of Information Technology (IT usage was also found to significantly affect the knowledge sharing behaviour of lawyers’.Conclusion: It was recommended that law firms in the study area should deploy more IT infrastructure and services that encourage effective knowledge sharing amongst lawyers. 

  2. Physician attitudes toward advanced directives: a literature review of variables impacting on physicians attitude toward advance directives.

    Science.gov (United States)

    Coleman, Albert M E

    2013-11-01

    To review physician's attitudes as well as the variables that may impact on physicians' attitude toward advance directives (ADs). Literature review of 17 published articles, covering the period 1989 to 2011. Physicians overall have a positive attitude toward patients' AD. However, other factors affect this "general positive attitude." These factors influence the attitude-behavior relationship of physicians, and hence their actual practice in relation to patients' AD. The findings from this review are of importance in explaining the differences in the attitude of physicians toward AD and their compliance. This raises the issue of consideration of other ethical paradigms/theories in the clinical context other than the framework of "principlism-"based autonomy, on which AD leans on. This is important in light of the pluralism of ethical theories.

  3. The relationship between attitudes towards menarche and current attitudes towards menstruation of women: A comparative study

    Directory of Open Access Journals (Sweden)

    Nülüfer Erbil

    2015-11-01

    Full Text Available Purpose: The study was conducted to determine affecting factors and to investigate relationship  between  attitudes towards menarche and current attitudes towards menstruation of women and to compare characteristics of menarche and menstruation of women who were born and raised in the northeastern and western of Turkey.  Method and Materials: This descriptive and comparative study was participated totally 400 volunteer women. The data were collected using a questionnaire containing defined closed and open-ended questions. Results: The study results showed that women living in Ordu province than women living in Aydın province expressed positive attitudes toward menarche, and the difference was found significant. Nevertheless, attitudes towards current menstruation were similar in both provinces. When the data of 400 women were evaluated together; women’s attitudes towards menarche were compared with the current attitudes towards menstruation, and the difference was found statistically significant. Although attitudes of the women towards menarche varied according to where they lived, their current attitudes towards menstruation were similar. In addition, depending upon the province, there were statistically significant differences in women’s age at menarche, recollection of menarche, and feelings of shame or happiness at menarche, source and adequacy of information about menstruation, and regularity of their menstrual cycle.   Conclusions: Early menstrual experiences may be related to menstrual experiences later in life and women’s attitudes towards menstruation were not affected by geographical locations. In order to develop positive attitudes towards menarche and a woman’s future years of menstrual cycles, it is very important that accurate and adequate information for young girls be provided before menarche.

  4. Patterns of Welfare Attitudes in the Australian Population.

    Science.gov (United States)

    Schofield, Timothy P; Butterworth, Peter

    2015-01-01

    The study of community attitudes toward welfare and welfare recipients is an area of increasing interest. This is not only because negative attitudes can lead to stigmatization and discrimination, but because of the relevance of social attitudes to policy decisions. We quantify the attitudes toward welfare in the Australian population using attitude data from a nationally representative survey (N = 3243). Although there was broad support for the social welfare system, negative attitudes are held toward those who receive welfare benefits. Using canonical correlation analysis we identify multivariate associations between welfare attitudes and respondent demographic characteristics. A primary attitudinal dimension of welfare positivity was found amongst those with higher levels of education, life instability, and personal exposure to the welfare system. Other patterns of negative welfare attitudes appeared to be motivated by beliefs that the respondent's personal circumstances indicate their deservingness. Moreover, a previously unidentified and unconsidered subset of respondents was identified. This group had positive attitudes toward receiving government benefits despite having no recent experience of welfare. They did, however, possess many of the characteristics that frequently lead to welfare receipt. These results provide insights into not only how attitudinal patterns segment across the population, but are of relevance to policy makers considering how to align welfare reform with community attitudes.

  5. Attitudes of psychology freshmen to mathematics

    Directory of Open Access Journals (Sweden)

    Tenjović Lazar R.

    2004-01-01

    Full Text Available Two components of the attitude towards mathematics were examined on the groups of psychology and ethnology freshmen using the Attitude to Mathematics Questionnaire by L. Aiken: Enjoyments in mathematics and Value of Mathematics. The means of the psychology students on the two components of the attitude towards mathematics were almost in the middle between those of the civil engineering students on the one side, and those of the ethnology students on the other side. However, considering the markedly asymmetric result distributions on specific components of the attitude towards mathematics, with a view of more real positioning of the psychology students compared with the remaining two groups according to their relation to mathematics, all the subjects were clustered pursuant to their answers to the respective Questionnaire items. The cluster analysis results lead to the conclusion that in their attitude towards mathematics most of the psychology freshmen are closer to the students of those faculties who use mathematics as basic ''tools'' than to the students freshly enrolled in other fields traditionally not employing mathematical ''tools'' in their work. Likewise, a positive attitude towards mathematics prevails in the psychology freshmen.

  6. Examining Implicit Attitudes towards Exercisers with a Physical Disability

    Directory of Open Access Journals (Sweden)

    Cassandra D. Dionne

    2013-01-01

    Full Text Available Background. Using measures of explicit attitudes, physical activity status has been established as a factor that reduces the stigma able-bodied people hold towards people with physical disabilities. This phenomenon is called the exerciser stereotype. However, whether the exerciser stereotype exists when using measures of implicit attitudes remains unknown. Objective. The aims of this study were to evaluate the prevalence of negative implicit attitudes towards people with physical disabilities and determine whether implicit attitudes towards people with physical disabilities were influenced by the exerciser stereotype. Methods. One hundred able-bodied participants (82 females, 18 males completed two implicit association tests (IATs: the Disability-Attitudes IAT and the Disability-Activity IAT. The Disability-Attitudes IAT measured implicit attitudes towards people who were not disabled relative to disabled; the Disability-Activity IAT measured attitudes towards people with a physical disability who were active relative to inactive. Results. Results revealed that 83.8% of participants had negative implicit attitudes towards people with a disability. Participants held more positive attitudes towards active versus inactive people with a physical disability. Conclusions. The study findings indicate that the exerciser stereotype exists implicitly and may undermine negative attitudes towards people with physical disabilities.

  7. Anaesthetists' attitudes to teamwork and safety.

    Science.gov (United States)

    Flin, R; Fletcher, G; McGeorge, P; Sutherland, A; Patey, R

    2003-03-01

    A questionnaire survey was conducted with 222 anaesthetists from 11 Scottish hospitals to measure their attitudes towards human and organisational factors that can have an impact on effective team performance and consequently on patient safety. A customised version of the Operating Room Management Attitude Questionnaire (ORMAQ) was used. This measures attitudes to leadership, communication, teamwork, stress and fatigue, work values, human error and organisational climate. The respondents generally demonstrated positive attitudes towards the interpersonal aspects of their work, such as team behaviours and they recognised the importance of communication skills, such as assertiveness. However, the results suggest that some anaesthetists do not fully appreciate the debilitating effects of stress and fatigue on performance. Their responses were comparable with (and slightly more favourable than) those reported in previous ORMAQ surveys of anaesthetists and surgeons in other countries.

  8. Attitudes towards wind power development in Denmark

    DEFF Research Database (Denmark)

    Ladenburg, Jacob

    is preferred to land based development, which indicates that the wind power development should be taken off-shore. But, the results also point out that the land-based opportunities for wind power development are not exhausted. On a more detailed level, the results denote that the attitude towards both land...... based and off-shore wind power vary with age of the respondents and experience with wind turbines. Younger respondents are more positive towards wind power than older respondents, pointing towards an increase in acceptance in the future. The attitude was also found to covariate negatively......The present paper analyses the attitudes towards existing and future land-based turbines and off-shore wind farms. The analysis is carried out using a probit model to elicit systematic characteristics determining the attitude of the population. The analyses show that off-shore development...

  9. Attitudes among nurse educators toward homosexuality.

    Science.gov (United States)

    Sirota, Theodora

    2013-04-01

    Homosexual populations have unique and specific cultures, psychosocial characteristics, health issues, and health care disparities that are currently ignored or insufficiently addressed in nursing education. To understand the reasons for these omissions, this descriptive study explores the attitudes of nurse educators (N = 1,282) toward homosexuality and the extent to which demographic, educational, and occupational factors are related to their attitudes. Responding to a direct online survey solicitation, self-selected participants completed the Attitudes Toward Lesbians and Gay Men Scale (ATLG) and a supplementary data questionnaire. Results indicate that the majority of participants have positive attitudes toward homosexuality, which is consistent with prior findings. Most participants believe it is important to teach nursing students about homosexuality, but they consider themselves unprepared to teach this content. Effects of various demographic and occupational factors on participants' ATLG scores and implications of the findings for nursing education and nursing health care policy are discussed.

  10. Attitudes towards wind power development in Denmark

    DEFF Research Database (Denmark)

    Ladenburg, Jacob

    The present paper analyses the attitudes towards existing and future land-based turbines and off-shore wind farms. The analysis is carried out using a probit model to elicit systematic characteristics determining the attitude of the population. The analyses show that off-shore development...... is preferred to land based development, which indicates that the wind power development should be taken off-shore. But, the results also point out that the land-based opportunities for wind power development are not exhausted. On a more detailed level, the results denote that the attitude towards both land...... based and off-shore wind power vary with age of the respondents and experience with wind turbines. Younger respondents are more positive towards wind power than older respondents, pointing towards an increase in acceptance in the future. The attitude was also found to covariate negatively...

  11. 20 CFR 664.430 - What are positive social behaviors?

    Science.gov (United States)

    2010-04-01

    ... attitudinal development; (b) Self esteem building; (c) Openness to working with individuals from diverse... success; (g) Avoiding delinquency; (h) Postponed and responsible parenting; and (i) Positive job attitudes...

  12. BIOPREPARATIONS AS THE NEW ELEMENT OF CULTIVATION OF AN APPLE-TREE GARDEN IN THE CONDITIONS OF NIZHNEE POVOLZHYE

    OpenAIRE

    2013-01-01

    In the article there were presented the results of cultivation of an apple-tree garden with application of growth stimulators. Positive action of Buton and Mival-Agro preparations on grades of all terms of maturing is noted

  13. Consumers’ attitude towards fish meat

    Directory of Open Access Journals (Sweden)

    Francesca Conte

    2014-09-01

    Full Text Available The overall aim of this paper is to show the factors that may affect consumers’ attitude towards farmed fish products. Consumers ask new products on the basis of different quality attributes: stability, safety, composition, better health effects, environment protection, etc. Different and controversial opinions on farmed and wild fish are also explored by literature review. The authors pay attention also to fish welfare as an emerging issue and effective information about fish products as a factor exerting a positive influence on consumers’ decision of purchase. Some relevant legislative notes on the paper’s topics are also cited. The qualitative aspects of aquaculture fish and the consumers’ demand and choice need further studies, according to some factors, such as the changing consumers’ attitudes towards fish products, the different fish quality perception and the development in the aquaculture systems.

  14. Lateral Attitude Change.

    Science.gov (United States)

    Glaser, Tina; Dickel, Nina; Liersch, Benjamin; Rees, Jonas; Süssenbach, Philipp; Bohner, Gerd

    2015-08-01

    The authors propose a framework distinguishing two types of lateral attitude change (LAC): (a) generalization effects, where attitude change toward a focal object transfers to related objects, and (b) displacement effects, where only related attitudes change but the focal attitude does not change. They bring together examples of LAC from various domains of research, outline the conditions and underlying processes of each type of LAC, and develop a theoretical framework that enables researchers to study LAC more systematically in the future. Compared with established theories of attitude change, the LAC framework focuses on lateral instead of focal attitude change and encompasses both generalization and displacement. Novel predictions and designs for studying LAC are presented.

  15. Researching consumers' attitudes: Some difficulties, problems and dilemmas

    Directory of Open Access Journals (Sweden)

    Gutić Dragutin

    2010-01-01

    Full Text Available Consumers' attitudes have always had a central place in marketing theory and practice. There is a great number of different problems, difficulties and dilemmas, which come from different sources and have different content, and which very often arise as a stumbling block in researching consumers' attitudes. Part of them is already contained in different views on term attitudes itself. The second part lies in an unsolved puzzle of consumers' attitudes and behaviour relation. The third part is of methodological nature in research. The fourth is in usage of different, numerous techniques that researchers have at their disposal when researching attitudes. It might sound unbelievable, but since the 1960s till today, very few researchers have understood, and knew real nature of the term, essence and meaning of attitudes in marketing. There is even less of them who know how to examine attitudes and generally use adequately and productively. Attitudes belong to the most complex psychical processes. The complexity of attitudes is manifesting during the research. It is not a rarity to become convinced that important contents, such as: determining dimensions, components, sources of emerging and stability of researched attitudes are not present in attitudes' examination and research. In most cases, research results of consumers' attitudes are actually nothing more than statements about the existence of positive and negative attitudes. There is still no complex method that can be used in research. Different, essentially partial methods are being used instead, usually to investigate particular components and dimensions of consumers' attitudes. There are more groups of problems that appear in consumers' attitudes examination. For this occasion, we point out three: problems that result from lack of knowledge and not adequate understanding of attitudes; problems related to level of examinee's (consumer's consciousness of his attitude; problems emerging from

  16. Attitude measurements and determination

    Science.gov (United States)

    Foliard, J.

    Satellite attitude determination using an inertial reference system is explained. The utility of being able to determine attitude is outlined. Construction of an attitude matrix from the Euler and Cardan angles of the satellite-Earth system is illustrated. Static and dynamic analysis methods are shown. The sensors employed when using the Sun, Earth's magnetic field, the Earth, and the stars as reference direction are described.

  17. Cockpit management attitudes.

    Science.gov (United States)

    Helmreich, R L

    1984-10-01

    Distinctions are drawn between personality traits and attitudes. The stability of the personality and the malleability of attitudes are stressed. These concepts are related to pilot performance, especially in the areas of crew coordination and cockpit resource management. Airline pilots were administered a Cockpit Management Attitudes questionnaire; empirical data from that survey are reported and implications of the data for training in crew coordination are discussed.

  18. Women's attitudes toward practicing cytomegalovirus prevention behaviors

    Directory of Open Access Journals (Sweden)

    Rosemary Thackeray

    2016-12-01

    Full Text Available Congenital cytomegalovirus (CMV infection causes severe disabilities and developmental delays. Women's awareness of CMV is low. Only about half of healthcare providers report counseling women about behaviors to reduce CMV risk and public health education is limited. Routine CMV counseling is not recommend. Providers may lack time to counsel women; other conditions may take priority for counseling; there may be a perception that women are reluctant to follow advice. This cross-sectional descriptive study examined women's attitudes toward CMV prevention behaviors. Data were collected from an online panel of 840 U.S. women 18–40 years of age, who had a child <5 years of age, and were pregnant or planning a pregnancy in the next 12 months. Questions assessed CMV awareness, frequency of past behaviors that transmit CMV, and attitudes toward eight CMV prevention behaviors. Only 15.5% of women were somewhat or very familiar with CMV. Very few women (6.1% reported hearing from their provider about CMV. Women held positive attitudes toward the CMV prevention behaviors and perceived them as feasible. Least positive attitudes were toward not kissing a child on the lips and not sharing foods. Predictors of positive attitudes were CMV awareness, past behavior, talking to a healthcare provider, and perceived risk reduction. Healthcare providers and public health practitioners should collaborate to increase CMV awareness. Encouraging behaviors to reduce saliva sharing may result in greater gains in reducing CMV infection.

  19. Environmental attitudes of stakeholders and their perceptions regarding protected area-community conflicts: a case study in China.

    Science.gov (United States)

    Liu, Jing; Ouyang, Zhiyun; Miao, Hong

    2010-11-01

    Large numbers of people living in and around protected areas are highly dependent on the natural resources. However, simply excluding them from the area management has always inevitably resulted in conflicts. We conducted a case study of the Protected Area of Jinyun Mountain (PJM) in China to evaluate social context variables, environmental attitudes, and perceptions regarding protected area-community conflicts. Data were collected through questionnaire surveys administered to four stakeholder groups (i.e. local farmers, government staff, business persons, and tourists). A total of 112 questionnaires were completed in December 2008, after the Sichuan Earthquake. The questionnaire consisted of three parts, social context (gender, race, age, income, and education level), protected area-community conflicts, and environmental attitudes. The New Ecological Paradigm (NEP) scores, which were employed to evaluate environmental attitudes, differed significantly among the stakeholder groups (Pnature's balance did the highest. Evaluation of the protected area-community relationship indicated that harmony and conflict both exist in the PJM, but have different forms among different stakeholders, and seem to be opposite between government staff and local farmers. Among the indexes, tourism primarily contributed to the harmonious aspect, while collection of NTFPs did to the conflicting one. Conflict scores were positively related to age and negatively related to education level. Respondents with higher NEP scores were more partial to the park management. Besides, the respondents with higher annual incomes tended to support the policy of harmonizing the relationship and lessening the harm of local communities to the area. To promote proenvironmental attitudes and alleviate the protected area-community conflicts, we recommend improving environmental education, establishing community co-management, and launching substitute sources of cash for traditional cultivation. Copyright 2010

  20. Medical students' attitudes towards overweight and obesity.

    Directory of Open Access Journals (Sweden)

    Birte Pantenburg

    Full Text Available OBJECTIVE: Studies from the USA have identified medical students as a major source of stigmatizing attitudes towards overweight and obese individuals. As data from Europe is scarce, medical students' attitudes were investigated at the University of Leipzig in Leipzig, Germany. DESIGN: Cross-sectional survey containing an experimental manipulation consisting of a pair of vignettes depicting an obese and a normal weight 42-year-old woman, respectively. Vignettes were followed by the Fat Phobia Scale (FPS, a semantic differential assessing weight related attitudes. In case of the overweight vignette a panel of questions on causal attribution for the overweight preceded administration of the FPS. SUBJECTS: 671 medical students were enrolled at the University of Leipzig from May to June 2011. RESULTS: The overweight vignette was rated significantly more negative than the normal weight vignette (mean FPS score 3.65±0.45 versus 2.54±0.38, p<0.001. A higher proportion of students had negative attitudes towards the overweight as compared to the normal weight individual (98.9% versus 53.7%, p<0.001. A "positive energy balance" was perceived as the most relevant cause for the overweight, followed by "negligent personality trait", "societal and social environment" and "biomedical causes". Attributing a "positive energy balance" or "negligent personality trait" as relevant cause for the overweight was positively associated with negative attitudes. CONCLUSION: The results of this study confirm and complement findings from other countries, mainly the USA, and indicate that weight bias in the health care setting may be a global issue. Stigmatizing attitudes towards overweight and obesity are prevalent among a sample of medical students at the University of Leipzig. Negative attitudes arise on the basis of holding the individual accountable for the excess weight. They call for bringing the topic of overweight and obesity more into the focus of the medical

  1. Alternative Lifestyle Clients: Therapists' Attitudes and Clinical Experiences.

    Science.gov (United States)

    Hymer, Sharon M.; Rubin, Arline M.

    1982-01-01

    Examined therapists' attitudes and fantasies toward clients involved in extramarital sex, sexually open marriages, and swinging. Therapists (N=57) responded to a 17-item questionnaire. The prediction that therapists would have more negative then positive attitudes toward alternative lifestyle clients was supported. (RC)

  2. Quechua Language Attitudes and Maintenance in Cuzco, Peru

    Science.gov (United States)

    Manley, Marilyn S.

    2008-01-01

    This article qualitatively and quantitatively investigates the Quechua language attitudes and maintenance practices of the members of two non-profit, non-governmental agencies in Cuzco, Peru. Within their respective agency/community contexts, the members of both groups claim to have significantly more positive attitudes toward Quechua and exhibit…

  3. Universal-Diverse Orientation: Linking Social Attitudes with Wellness

    Science.gov (United States)

    Miville, Marie L.; Romans, John S. C.; Johnson, Daniel; Lone, Robert

    2004-01-01

    The current study focused on examining the relationships of positive social attitudes with aspects of well-functioning. "Universal-diverse orientation" (UDO), a social attitude characterized by awareness and acceptance of both the similarities and differences among people, was measured with the Miville-Guzman Universality-Diversity…

  4. Computer Use, Confidence, Attitudes, and Knowledge: A Causal Analysis.

    Science.gov (United States)

    Levine, Tamar; Donitsa-Schmidt, Smadar

    1998-01-01

    Introduces a causal model which links measures of computer experience, computer-related attitudes, computer-related confidence, and perceived computer-based knowledge. The causal model suggests that computer use has a positive effect on perceived computer self-confidence, as well as on computer-related attitudes. Questionnaires were administered…

  5. Attitudes of the Macedonian Preschool Teachers toward Students with Disabilities

    Science.gov (United States)

    Dimitrova-Radojichikj, Daniela Blagoj; Chichevska-Jovanova, Natasha; Rashikj-Canevska, Olivera

    2016-01-01

    Preschool teachers are seen as key persons to implement inclusive education. Positive attitudes are therefore argued as playing a considerable role in implementing this educational change successfully. The aim of this study was to examine what attitudes Macedonian preschool teachers hold towards early inclusive education; which variables are…

  6. Malaysian Chinese Speakers' Attitudes Towards Foochow, Hokkien and Mandarin

    Science.gov (United States)

    Puah, Yann-Yann; Ting, Su-Hie

    2015-01-01

    The study examines the influence of gender, age and socio-economic status on attitudes of Foochow and Hokkien towards their ethnic language and Mandarin. The matched guise test results of 120 Foochow and 120 Hokkien participants in Kuching, Malaysia, showed positive attitudes towards Mandarin on all the 15 traits. The Hokkien participants were…

  7. Religious Outlook and Students' Attitudes toward the Environment

    Science.gov (United States)

    Ontakharai, Sunanchai; Koul, Ravinder; Neanchaleay, Jariya

    2008-01-01

    This paper reports the results of a survey study on attitudes towards religion and the environment, carried out with 1000 undergraduate students enrolled in two universities in Bangkok and Chiangmai, Thailand. There is a positive relationship between students' religious outlook and their attitudes towards the environment, a finding that underlines…

  8. Malaysian Chinese Speakers' Attitudes Towards Foochow, Hokkien and Mandarin

    Science.gov (United States)

    Puah, Yann-Yann; Ting, Su-Hie

    2015-01-01

    The study examines the influence of gender, age and socio-economic status on attitudes of Foochow and Hokkien towards their ethnic language and Mandarin. The matched guise test results of 120 Foochow and 120 Hokkien participants in Kuching, Malaysia, showed positive attitudes towards Mandarin on all the 15 traits. The Hokkien participants were…

  9. The Impact of School Political Systems on Student Political Attitudes

    Science.gov (United States)

    Metzger, Devon J.; Barr, Robert D.

    1978-01-01

    Describes a study of the effects of student participation in school policy-making upon student attitudes. Data were collected from students in a comprehensive high school and a small alternative school within the comprehensive school. Students in the alternative school participated more in policy-making and also showed more positive attitudes.…

  10. effect of marital counselling on women's attitude towards marital ...

    African Journals Online (AJOL)

    Emeka Egbochuku

    The sample consisted of 52 married women (academic and ... counsellors to teach women skills that will enhance positive marital attitudes, adoption of marital ... person‟s attitude could be as a result of the influence or impact made through a ... the instrument was established by a panel of four experts in Psychology,.

  11. Attitudes to Cadaveric Organ Donation in Irish Preclinical Medical Students

    Science.gov (United States)

    Cahill, Kevin C.; Ettarh, Rajunor R.

    2011-01-01

    There is a worldwide shortage of organs for transplantation. It has been shown that the attitude of healthcare professionals can improve the rates of organ donation, and that educational programs aimed at improving both attitudes and knowledge base of professionals can have positive outcomes. Although there has been research carried out on this…

  12. Influencing University Students' Knowledge and Attitudes toward Breastfeeding

    Science.gov (United States)

    Froehlich, Jan; Boivin, Meghan; Rice, Desiree.; McGraw, Katie; Munson, Elin; Walter, Katherine Corcoran; Bloch, Mary K. S.

    2013-01-01

    Spending a few minutes reading about the benefits of breastfeeding had a significant, positive effect on university students' knowledge and attitudes toward breastfeeding on post-surveys and follow-up surveys one month later. Since lactation duration is correlated with both knowledge and attitudes toward breastfeeding, implications of these…

  13. Exploring Aging Attitudes through a Puppet Making Research Study

    Science.gov (United States)

    Whiteland, Susan R.

    2016-01-01

    Intergenerational programs often reduce ageism and stereotypical thinking. This author uses a mixed methods case study to investigate how attitudes may change when older adults and children participate in an intergenerational art project. The research question, "Is there a positive correlation in children's attitudes toward older adults and…

  14. Relationship between the stockperson's attitudes and dairy productivity in Japan.

    Science.gov (United States)

    Fukasawa, Michiru; Kawahata, Masatoshi; Higashiyama, Yumi; Komatsu, Tokushi

    2017-02-01

    The aim of this study is to identify the factors that comprise farmer attitudes toward dairy cows and jobs in Japan, and examine the relationship between these attitudes and dairy productivity. At first, we executed a questionnaire survey to determine factors that comprise attitudes of farmers toward their jobs and dairy cows, and three factors were extracted. These were named as 'Positive beliefs to cows', 'Negative beliefs to cows' and 'Job satisfaction', respectively. Second, we examined the relationships between attitude and dairy productivity in 35 dairy farms. The positive beliefs scores correlated positively both with milk yield and milk urea nitrogen concentration. We found there to be three farm groups by cluster analysis using three attitude score. The group B farms showed significantly higher positive beliefs scores and job satisfaction scores; on the other hand, the group C farms showed significantly lower positive beliefs scores and higher negative belief scores. The milk yield in group B was significantly higher than that in group C. This study showed that Japanese farmers' attitudes toward cows considerably resemble those seen in previous studies in Western cultures. Positive attitudes toward cows could enhance stockmanship, and could improving animal welfare and productivity.

  15. A trap for in situ cultivation of filamentous actinobacteria

    Science.gov (United States)

    Gavrish, Ekaterina; Bollmann, Annette; Epstein, Slava; Lewis, Kim

    2008-01-01

    The approach of growing microorganisms in situ, or in a simulated natural environment is appealing, and different versions of it have been described by several groups. The major difficulties with these approaches are that they are not selective for actinomycetes – a group of gram-positive bacteria well known as a rich source of antibiotics. In order to efficiently access actinomycetes, a trap for specifically capturing and cultivating these microorganisms in situ has been developed, based on the ability of these bacteria to form hyphae and penetrate solid environments. The trap is formed by two semi-permeable membranes (0.2 – 0.6 μm pore-size bottom membrane and 0.03 μm pore-size top membrane) glued to a plastic washer with sterile agar or gellan gum inside. The trap is placed on top of soil, and filamentous microorganisms selectively penetrate into the device and form colonies. Decreasing the size of the pores of the lower membrane to 0.2 μm restricted penetration of fungi. The trap produced more filamentous actinobacteria, and a higher variety of them, as compared to a conventional Petri dish cultivation from the same soil sample. Importantly, the trap cultivation resulted in the isolation of unusual and rare actinomycetes. PMID:18255181

  16. Advancing gut microbiome research using cultivation

    DEFF Research Database (Denmark)

    Sommer, Morten OA

    2015-01-01

    Culture-independent approaches have driven the field of microbiome research and illuminated intricate relationships between the gut microbiota and human health. However, definitively associating phenotypes to specific strains or elucidating physiological interactions is challenging for metagenomic...... approaches. Recently a number of new approaches to gut microbiota cultivation have emerged through the integration of high-throughput phylogenetic mapping and new simplified cultivation methods. These methodologies are described along with their potential use within microbiome research. Deployment of novel...... cultivation approaches should enable improved studies of xenobiotic tolerance and modification phenotypes and allow a drastic expansion of the gut microbiota reference genome catalogues. Furthermore, the new cultivation methods should facilitate systematic studies of the causal relationship between...

  17. How to Cultivate the Student's Cultural Awareness

    Institute of Scientific and Technical Information of China (English)

    tian xiu ying

    2008-01-01

    Language and culture are inseparable and cultural awareness must be integrated with language teaching. How to cultivate the learners' cultural awareness is an important issue that we have to carry out in teaching practice in China.

  18. Consumer attitudes toward and intentions to accept mobile advertising

    Directory of Open Access Journals (Sweden)

    Abednego Feehi Okoe

    2015-09-01

    Full Text Available The objective of this study was to examine the drivers of consumers’ attitudes towards mobile advertisement. It also sought the relationship between consumers’ attitudes towards mobile advertisement and their willingness to accept mobile advertising. Confirmatory factor analysis was used to assess the measurement model while structural equation was conducted to assess the goodness-fit of the overall model. The findings indicate that entertainment, credibility and personalization had positive effects on consumers’ attitudes toward mobile advertising. Furthermore, the results show that, consumers’ attitude determines their willingness to accept mobile advertising.

  19. Attitudes toward same-sex marriage: the case of Scandinavia.

    Science.gov (United States)

    Jakobsson, Niklas; Kotsadam, Andreas; Jakobsson, Siri Støre

    2013-01-01

    The purpose of this study was to examine the variables that explain attitudes toward same-sex marriage. Using recently collected Scandinavian data (from Norway and Sweden) with a high response rate, this study shows that gender, regular participation in religious activities, political ideology, education, whether the respondent lived in the capital city, and attitudes toward gender equality were important for attitudes toward same-sex marriage. Age and income were not important for attitudes toward same-sex marriage. Although both Norwegians and Swedes clearly favor same-sex marriage, Swedes are significantly more positive than Norwegians.

  20. Self-perceived origins of attitudes toward homosexuality.

    Science.gov (United States)

    Hans, Jason D; Kersey, Megan; Kimberly, Claire

    2012-01-01

    Undergraduate students (N = 417) at a large southern university responded to open-ended questions designed to assess self-perceived origins of attitudes toward homosexuality and circumstances that may prompt a shift in attitudes. Inductively coded responses pointed to a positive correlation between attitudes toward homosexuality and experience interacting with gay men or lesbians; this is discussed in the context of Allport's (1954 ) contact hypothesis and Herek's (1984 , 1986 ) theory of functional attitudes. Implications are discussed for education and intervention efforts aimed at facilitating understanding and tolerance of gay men and lesbians.

  1. PARENTAL ATTITUDES TOWARDS VOCATIONAL EDUCATION ...

    African Journals Online (AJOL)

    Elizabeth

    This paper looked at one aspect of societal attitudes towards vocational education by conducting a survey ... services in Nigeria. Key Words: Parental Attitude, Vocational Education, Counselling, skill .... Some were 4 scale attitude questions ...

  2. Attitudes towards prisoners, as reported by prison inmates, prison employees and college students

    Directory of Open Access Journals (Sweden)

    Rustad Aase-Bente

    2007-05-01

    Full Text Available Abstract Background Positive attitudes towards prisoners are important in securing the effectiveness of various correctional rehabilitation programs and the successful reintegration of prisoners after release. We wanted to investigate the attitudes towards prisoners among prison inmates, prison employees and college students. Methods The Attitudes Toward Prisoners scale was completed by 298 inmates in 4 Norwegian prisons, 387 employees working in the same prisons, and 183 college students. In addition, all respondents were asked a number of general questions about prisoners, crime and punishment. Results The study groups differed significantly in their attitudes towards prisoners, as measured by the Attitudes Toward Prisoners scale, with prison inmates holding the most positive attitudes. Prison officers held more negative attitudes than other prison employees. Prison employees working in female-only facilities held more positive attitudes than those working in male-only facilities. Students differed significantly in their attitudes, with those studying business economics holding more negative attitudes than those studying nursing. A number of strong correlations emerged between negative attitudes towards prisoners and more pessimistic and punitive answers on general questions about prisoners, crime and punishment. Conclusion The attitudes towards prisoners differed markedly among the groups investigated. The findings could have important implications, particularly for the preventive work carried out in our prisons. Whether attitudes toward prisoners can be influenced by educational programs and the dispersion of factual information needs to be investigated.

  3. Prospect of Tea Cultivation & Processing in Pakistan

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    HistoryIn 1958, a farmer brought some tea seeds and plants from Bangladesh (then east Pakistan), and successfully cultivated them in district Mansehra. At that time, Pakistan was self-sufficient in tea that was produced in East Pakistan. After the separation (in 1971) of East Pakistan, Pakistan diverted attention to initial work on tea production. The Pakistan Agricultural Research Council (PARC) took over the charge of tea cultivation in 1976-77 and launched a project in 1980.

  4. Epistemics and attitudes

    Directory of Open Access Journals (Sweden)

    Pranav Anand

    2013-10-01

    Full Text Available This paper investigates the distribution of epistemic modals in attitude contexts in three Romance languages, as well as their potential interaction with mood selection. We show that epistemics can appear in complements of attitudes of acceptance (Stalnaker 1984, but not desideratives or directives; in addition, emotive doxastics (hope, fear and dubitatives (doubt permit epistemic possibility modals, but not their necessity counterparts. We argue that the embedding differences across attitudes indicate that epistemics are sensitive to the type of attitude an attitude predicate reports. We show that this sensitivity can be derived by adopting two types of proposals from the literature on epistemic modality and on attitude verbs: First, we assume that epistemics do not target knowledge uniformly, but rather quantify over an information state determined by the content of the embedding attitude (Hacquard 2006, 2010, Yalcin 2007. In turn, we adopt a fundamental split in the semantics of attitude verbs between ‘representational’ and ‘non-representational’ attitudes (Bolinger 1968: representational attitudes quantify over an information state (e.g., a set of beliefs for believe, which, we argue, epistemic modals can be anaphoric to. Non-representational attitudes do not quantify over an information state; instead, they combine with their complement via a comparison with contextually-provided alternatives using a logic of preference (cf. Bolinger 1968, Stalnaker 1984, Farkas 1985, Heim 1992, Villalta 2000, 2008. Finally, we argue that emotive doxastics and dubitatives have a hybrid semantics, which combines a representational component (responsible for licensing epistemic possibility modals, and a preference component (responsible for disallowing epistemic necessity modals. http://dx.doi.org/10.3765/sp.6.8 BibTeX info

  5. Lifetime Video Game Consumption, Interpersonal Aggression, Hostile Sexism, and Rape Myth Acceptance: A Cultivation Perspective.

    Science.gov (United States)

    Fox, Jesse; Potocki, Bridget

    2016-06-01

    Although previous research has investigated relationships between media consumption, sexism, and rape myth acceptance (RMA), limited research has investigated video games despite their emergence as one of the most popular forms of media entertainment globally. Given that video games typically feature even less diverse and more objectified representations of women than traditional mainstream media, we predicted that there would be relationships between video game consumption and negative beliefs and attitudes about women. In this study, we conducted a survey (N = 351) of male and female adults and used structural equation modeling to analyze relationships among video game consumption, trait interpersonal aggression, ambivalent sexism, and first-order (percentage of false rape accusations) and second-order cultivation effects (RMA). We found support for the hypothesized cultivation model, indicating a relationship between video game consumption and RMA via interpersonal aggression and hostile sexism. Although these findings cannot be interpreted causally, we discuss the implications of these associations and future directions for research.

  6. Are Attitudes Toward Writing and Reading Separable Constructs? A Study With Primary Grade Children

    Science.gov (United States)

    Graham, Steve; Berninger, Virginia; Abbott, Robert

    2012-01-01

    This study examined whether or not attitude towards writing is a unique and separable construct from attitude towards reading for young, beginning writers. Participants were 128 first-grade children (70 girls and 58 boys) and 113 third-grade students (57 girls and 56 boys). Each child was individually administered a 24 item attitude measure, which contained 12 items assessing attitude towards writing and 12 parallel items for reading. Students also wrote a narrative about a personal event in their life. A factor analysis of the 24 item attitude measure provided evidence that generally support the contention that writing and reading attitudes are separable constructs for young beginning writers, as it yielded three factors: a writing attitude factor with 9 items, a reading attitude factor with 9 parallel items, and an attitude about literacy interactions with others factor containing 4 items (2 items in writing and 2 parallel items in reading). Further validation that attitude towards writing is a separable construct from attitude towards reading was obtained at the third-grade level, where writing attitude made a unique and significant contribution, beyond the other two attitude measures, to the prediction of three measures of writing: quality, length, and longest correct word sequence. At the first-grade level, none of the 3 attitude measures predicted students’ writing performance. Finally, girls had more positive attitudes concerning reading and writing than boys. PMID:22736933

  7. Health science center faculty attitudes towards interprofessional education and teamwork.

    Science.gov (United States)

    Gary, Jodie C; Gosselin, Kevin; Bentley, Regina

    2017-10-12

    The attitudes of faculty towards interprofessional education (IPE) and teamwork impact the education of health professions education (HPE) students. This paper reports on a study evaluating attitudes from health professions educators towards IPE and teamwork at one academic health science center (HSC) where modest IPE initiatives have commenced. Drawing from the results of a previous investigation, this study was conducted to examine current attitudes of the faculty responsible for the training of future healthcare professionals. Survey data were collected to evaluate attitudes from HSC faculty, dentistry, nursing, medicine, pharmacy and public health. In general, positive HSC faculty attitudes towards interprofessional learning, education, and teamwork were significantly predicted by those affiliated with the component of nursing. Faculty development aimed at changing attitudes and increasing understanding of IPE and teamwork are critical. Results of this study serve as an underpinning to leverage strengths and evaluate weakness in initiating IPE.

  8. Attitude and Trajectory Estimation Using Earth Magnetic Field Data

    Science.gov (United States)

    Deutschmann, Julie; Bar-Itzhack, Itzhack Y.

    1996-01-01

    The magnetometer has long been a reliable, inexpensive sensor used in spacecraft momentum management and attitude estimation. Recent studies show an increased accuracy potential for magnetometer-only attitude estimation systems. Since the Earth's magnetic field is a function of time and position, and since time is known quite precisely, the differences between the computer and measured magnetic field components, as measured by the magnetometers throughout the entire spacecraft orbit, are a function of both the spacecraft trajectory and attitude errors. Therefore, these errors can be used to estimate both trajectory and attitude. Traditionally, satellite attitude and trajectory have been estimated with completely separate system, using different measurement data. Recently, trajectory estimation for low earth orbit satellites was successfully demonstrated in ground software using only magnetometer data. This work proposes a single augmented extended Kalman Filter to simultaneously and autonomously estimate both spacecraft trajectory and attitude with data from a magnetometer and either dynamically determined rates or gyro-measured body rates.

  9. Food and the relation between values and attitude characteristics.

    Science.gov (United States)

    Dreezens, Ellen; Martijn, Carolien; Tenbült, Petra; Kok, Gerjo; de Vries, Nanne K

    2005-08-01

    This survey showed that the values power (dominance over nature and resources) and universalism (respect for people and for nature) are related to attitudes toward genetically modified food (GMF) and organically grown food (OGF). Furthermore, these values have an influence on the centrality, commitment and ambivalence of these attitudes. Values that are positively related to an attitude influence how central this attitude is to a person. However, values that are negatively related to an attitude have a larger effect on the commitment of this attitude. No such pattern of effects was found for the relationship between ambivalence and values. These data suggest that centrality, commitment, and ambivalence are structurally different constructs that have a distinct relationship with specific values.

  10. Best practices for measuring students' attitudes toward learning science.

    Science.gov (United States)

    Lovelace, Matthew; Brickman, Peggy

    2013-01-01

    Science educators often characterize the degree to which tests measure different facets of college students' learning, such as knowing, applying, and problem solving. A casual survey of scholarship of teaching and learning research studies reveals that many educators also measure how students' attitudes influence their learning. Students' science attitudes refer to their positive or negative feelings and predispositions to learn science. Science educators use attitude measures, in conjunction with learning measures, to inform the conclusions they draw about the efficacy of their instructional interventions. The measurement of students' attitudes poses similar but distinct challenges as compared with measurement of learning, such as determining validity and reliability of instruments and selecting appropriate methods for conducting statistical analyses. In this review, we will describe techniques commonly used to quantify students' attitudes toward science. We will also discuss best practices for the analysis and interpretation of attitude data.

  11. ATTITUDE OF STUDENT TEACHERS TOWARDS TEACHING PROFESSION

    Directory of Open Access Journals (Sweden)

    Anupama BHARGAVA

    2014-07-01

    Full Text Available Teaching being a dynamic activity requires a favourable attitude and certain specific competencies from its practitioners. Teachers’ proficiency depends on the attitude she possesses for the profession. The positive attitude helps teacher to develop a conductive learner friendly environment in the classroom. This also casts a fruitful effect on learning of the students. Attitude being a social construct is influenced by many factors like gender social strata ,age, stream of education and previous experience of the job .what bearing the gender and stream of education has on the attitude of student teachers towards teaching profession to throw light on this a study was conducted using a readymade tool. Study of different categories like Non-tribal male and female science stream, nontribal male and female social science stream, Tribal male and female science stream, Tribal male and female social science stream was undertaken. In a sample of hundred students ninety six students responded. The mean scores were considered and ‘ t’ value was calculated to find the difference in the attitude of different categories towards teaching profession.

  12. The attitudes of nursing students to euthanasia.

    Science.gov (United States)

    Naseh, Ladan; Heidari, Mohammad

    2017-01-01

    One of the most common morally controversial issues in endof-life care is euthanasia. Examining the attitudes of nursing students to this issue is important because they may encounter situations related to euthanasia during their clinical courses. The aim of our study was to examine nursing students' attitudes to euthanasia in Shahrekord city in western Iran. This was done using the Euthanasia Attitude Scale. The scale is divided into four categories, ie ethical considerations, practical considerations, treasuring life and naturalistic beliefs. Of 132 nursing students, 120 participated in the study (response rate 93.1%). According to the study's findings, 52.5%, 2.5% and 45% of the students reported a negative, neutral and positive attitude to euthanasia, respectively. There was a significant correlation between the nursing students' attitudes to euthanasia and some demographic characteristics, including sex, age and religious beliefs. Iranian Muslim nursing students participating in the study had a negative attitude to euthanasia. Further studies are recommended among nursing students from different cultures and of different religious faiths.

  13. Assessing Business and Marketing Teachers' Attitudes toward Cultural Pluralism and Diversity.

    Science.gov (United States)

    Adams, Elaine; Hall, Helen C.

    2002-01-01

    The Pluralism and Diversity Attitude Assessment was used to assess business and marketing teachers' attitudes toward issues related to multicultural education (315 of 1,400 responded). Although they had positive attitudes about the issues, they were resistant toward implementation of cultural pluralism and diversity. (Contains 21 references.) (JOW)

  14. Predicting Educational Outcomes and Psychological Well-Being in Adolescents Using Time Attitude Profiles

    Science.gov (United States)

    Andretta, James R.; Worrell, Frank C.; Mello, Zena R.

    2014-01-01

    Using cluster analysis of Adolescent Time Attitude Scale (ATAS) scores in a sample of 300 adolescents ("M" age = 16 years; "SD" = 1.25; 60% male; 41% European American; 25.3% Asian American; 11% African American; 10.3% Latino), the authors identified five time attitude profiles based on positive and negative attitudes toward…

  15. Attitudes toward Euthanasia as a Function of Death Fears and Demographic Variables.

    Science.gov (United States)

    Slezak, Michael E.

    1982-01-01

    Studied the relationship of attitudes toward euthanasia to death fears and demographic variables in a sample of 100 adults. Found the strongest predictors of euthanasia attitude were age and amount of education. Suggests individuals who are more experienced with life and death have a more positive attitude toward euthanasia. (Author)

  16. Gender Differences in Computer-Related Attitudes and Behavior: A Meta-Analysis.

    Science.gov (United States)

    Whitley, Bernard E., Jr.

    1997-01-01

    A meta-analysis of studies of gender differences in computer attitudes and behavior found that males exhibited greater sex-role stereotyping of computers, higher computer self-efficacy, and more positive attitudes toward computers than females. Most differences in attitudes and behavior were small, with the largest found in high school students.…

  17. Attitudes toward Information Technology of Teachers of the Gifted: Implications for Gifted Education

    Science.gov (United States)

    Shaunessy, Elizabeth

    2007-01-01

    This statewide study of teachers of intellectually gifted students examined teachers' attitudes toward information technology. Participants were 418 teachers of the intellectually gifted in a southeastern state who voluntarily responded to a survey about technology attitudes. Results indicated positive attitudes toward technology, with training in…

  18. Students' Attitudes and Motivation for Learning English at Dokuz Eylul University School of Foreign Languages

    Science.gov (United States)

    Öztürk, Kadim

    2014-01-01

    Attitudes and motivation are two of the key factors in second language learning since positive attitudes and high levels of motivation are considered as the predictors of a successful learning process. This study aims to reveal the relation between university preparatory students' attitudes towards learning English and their language learning…

  19. Attitudes of Tutors towards HIV/AIDS in Teachers Training Colleges ...

    African Journals Online (AJOL)

    Attitudes of Tutors towards HIV/AIDS in Teachers Training Colleges in Coast ... partly by the socio-cultural influences on their attitudes and life styles. ... positive attitudes and awareness of HIV/AIDS challenges for students and tutors/teachers.

  20. Exploratory Factor Analysis Study for the Scale of High School Students' Attitudes towards Chemistry

    Science.gov (United States)

    Demircioglu, Gökhan; Aslan, Aysegül; Yadigaroglu, Mustafa

    2014-01-01

    It is important to develop students' positive attitudes chemistry lessons in school because research has suggested that attitudes are linked with academic achievement. Therefore, how to evaluate the attitudes is an important topic in education. The purpose of this study was to develop a Likert-type scale that could measure high school students'…

  1. Students' Attitudes and Motivation for Learning English at Dokuz Eylul University School of Foreign Languages

    Science.gov (United States)

    Öztürk, Kadim

    2014-01-01

    Attitudes and motivation are two of the key factors in second language learning since positive attitudes and high levels of motivation are considered as the predictors of a successful learning process. This study aims to reveal the relation between university preparatory students' attitudes towards learning English and their language learning…

  2. Attitudes toward Euthanasia as a Function of Death Fears and Demographic Variables.

    Science.gov (United States)

    Slezak, Michael E.

    1982-01-01

    Studied the relationship of attitudes toward euthanasia to death fears and demographic variables in a sample of 100 adults. Found the strongest predictors of euthanasia attitude were age and amount of education. Suggests individuals who are more experienced with life and death have a more positive attitude toward euthanasia. (Author)

  3. Personal drivers and factors influencing the attitude toward mobile advertising: A Study on Mobile phone users

    Directory of Open Access Journals (Sweden)

    Manijeh Bahrainizadeh

    2014-07-01

    Based on the results of the path analysis the relationship between the variables in the model is investigated and results suggest that indicators of social influence, innovativeness, mobile phone technology and the general attitude towards advertising have a significant positive effect on attitude toward mobile advertising, while individual knowledge has a negative impact on attitude toward mobile advertising.

  4. Asymmetrical international attitudes

    NARCIS (Netherlands)

    Van Oudenhoven, JP; Askevis-Leherpeux, F; Hannover, B; Jaarsma, R; Dardenne, B

    2002-01-01

    In general, attitudes towards nations have a fair amount of reciprocity: nations either like each other are relatively indifferent to each other or dislike each other Sometimes, however international attitudes are asymmetrical. In this study, we use social identity theory in order to explain asymmet

  5. Language Learners' Acculturation Attitudes

    Science.gov (United States)

    Rafieyan, Vahid; Orang, Maryam; Bijami, Maryam; Nejad, Maryam Sharafi; Eng, Lin Siew

    2014-01-01

    Learning a language involves knowledge of both linguistic competence and cultural competence. Optimal development of linguistic competence and cultural competence, however, requires a high level of acculturation attitude toward the target language culture. To this end, the present study explored the acculturation attitudes of 70 Iranian…

  6. Pornography and Attitude Change

    Science.gov (United States)

    Wallace, Douglas H.; Wehmer, Gerald

    1971-01-01

    The results indicate that a voluntary three hour exposure to erotic pictures, some of which have been defined as being legally obscene," does not lead to a change in a person's attitudes toward such materials or in attitudes toward their censorship. (Author)

  7. Comparing project-based learning to direct instruction on students' attitude to learn science

    Science.gov (United States)

    Haugen, Marlen Ingvard

    Students' attitude towards learning science transform during their middle school years. Research provides data showing the affect of different teaching methods on students' attitude. Two teaching methods compared were project-based learning and direct instruction. Project-based learning uses inquiry to promote student attitude by engaging them and increasing their curiosity in the natural world. Direct instruction uses lecture, worksheets, tests, and labs. The Test of Science Related Attitudes (TOSRA) survey was used to measure student's attitude. The TOSRA has seven subscales labeled as Social Implications of Science, Normality of Scientists, Attitude to Scientific Inquiry, Adaptation to Scientific Attitudes, Enjoyment of Science Lessons, Leisure Interest in Science, and Career Interest in Science. A student's age and gender were variables also used to determine the affect on transformation of attitude using two different teaching methods. The TOSRA survey showed both positive and negative transformation of students' attitude towards science.

  8. Feasibility Study on Soilless Cultivation of Organic Ginseng

    Institute of Scientific and Technical Information of China (English)

    Yuji JIN; Hongyan ZHAO; Xiangguo LI; Renzhe PIAO

    2015-01-01

    Based on the present situation and problems concerning ginseng cultivation as well as soilless cultivation features,we analyze the growth indicators and input-output ratio of different ginseng cultivation patterns,and conform that the soilless cultivation technology for organic ginseng is feasible. And this technology provides theoretical basis and technological feasibility for the sustainable development of ginseng industry.

  9. Nursing Students' Attitudes Toward Lesbian, Gay, Bisexual, and Transgender Persons: An Integrative Review.

    Science.gov (United States)

    Lim, Fidelindo A; Hsu, Richard

    2016-01-01

    The aim of this study was to critically appraise and synthesize findings from studies on the attitudes of nursing students toward lesbian, gay, bisexual, and transgender (LGBT) persons. There is paucity of research to assess the attitudes of nursing students toward LGBT persons. An electronic search was conducted using PubMed, Medline, Web of Science, EbscoHost, PsycInfo, and the Cumulative Index to Nursing and Allied Health Literature using medical subject headings terminologies. Search terms used included gay, lesbian, transgender, bisexual, LGBT, nursing students, baccalaureate nursing, undergraduate nursing, homophobia, homosexuality, sexual minority, attitudes, discrimination, and prejudice. Less than 50 percent of the studies (5 out of 12) suggested positively leaning attitudes of nursing students toward LGBT persons; six studies reported negative attitudes, and one study reported neutral attitudes. There are some indications that student attitudes may be moving toward positively leaning. Studies published before 2000 reported a preponderance of negative attitudes.

  10. Attitudes and persuasion.

    Science.gov (United States)

    Crano, William D; Prislin, Radmila

    2006-01-01

    Study of attitudes and persuasion remains a defining characteristic of contemporary social psychology. This review outlines recent advances, with emphasis on the relevance of today's work for perennial issues. We reiterate the distinction between attitude formation and change, and show its relevance for persuasion. Single- and dual-process models are discussed, as are current views on dissonance theory. Majority and minority influence are scrutinized, with special emphasis on integrative theoretical innovations. Attitude strength is considered, and its relevance to ambivalence and resistance documented. Affect, mood, and emotion effects are reviewed, especially as they pertain to fear arousal and (un)certainty. Finally, we discuss attitude-behavior consistency, perhaps the reason for our interest in attitudes in the first place, with emphasis on self-interest and the theory of planned behavior. Our review reflects the dynamism and the reach of the area, and suggests a sure and sometimes rapid accumulation of knowledge and understanding.

  11. Attitude toward Science Teaching of Spanish and Turkish In-Service Elementary Teachers: Multi-Group Confirmatory Factor Analysis

    Science.gov (United States)

    Korur, Fikret; Vargas, Rocío Vargas; Torres Serrano, Noemí

    2016-01-01

    Elementary school teachers' having a positive attitude toward science teaching might encourage students to develop positive attitudes toward science learning. This cross-cultural study aimed to validate the seven-factor structure of the Dimensions of Attitude toward Science (DAS) scale by applying it in two countries. Moreover, it aimed to…

  12. Mental health professionals’ attitudes toward patients with PTSD and depression

    Directory of Open Access Journals (Sweden)

    Thomas Maier

    2015-10-01

    Full Text Available Background: To date, mental health professionals’ attitudes toward posttraumatic stress disorder (PTSD, compared to other psychiatric disorders such as schizophrenia or depression, have rarely been studied. Objective: We assessed mental health professionals’ attitudes toward patients with PTSD compared to patients suffering from depression. Method: Case vignettes of a patient with either PTSD or depression were presented to two samples of mental health professionals: attendees of a conference on posttraumatic stress (N=226 or of a lecture for psychiatry residents (N=112. Participants subsequently completed a questionnaire that assessed their attitude reactions to the presented case. Results: Participants showed similarly positive attitudes toward depression and PTSD. PTSD elicited a more favorable attitude with regard to prosocial reactions, estimated dependency, attributed responsibility, and interest in the case, particularly in mental health professionals specializing in psychotraumatology. Across diagnoses, higher age and longer professional experience were associated with more positive attitudes toward patients. Conclusions: Mental health professionals’ positive attitudes toward patients with depression and PTSD correlate with their specific knowledge about the disorder, their level of professional training, and their years of professional experience. Limitations: The instruments used, although based on established theoretical concepts in attitude research, were not validated in their present versions.

  13. Death Attitudes Among Middle-Aged Koreans.

    Science.gov (United States)

    Hong, Michin; Hong, Seunghye; Adamek, Margaret E; Kim, Mee Hye

    2017-01-01

    The purpose of this study was to examine factors affecting death attitudes among middle-aged Koreans. In addition, the study explored the interaction effect between knowledge about end-of-life care planning and the experience of death of family or friends on death attitudes. The sample was obtained from a national survey with middle-aged adults in South Korea ( n = 2,026). Multivariate regression analysis revealed significant main effects and an interaction effect between knowledge about end-of-life care planning and the experience of death on death attitudes. Greater knowledge of end-of-life care planning was associated with more positive attitudes toward death; however, the effect was stronger for those who had not experienced the death of family or friends. Being older and having greater life satisfaction were also associated with more positive attitudes toward death. This study suggests that end-of-life education can help middle-aged adults embrace the final stage of life and prepare for their own death.

  14. Nursing students′ attitude toward suicide prevention

    Directory of Open Access Journals (Sweden)

    Naresh Nebhinani

    2013-01-01

    Full Text Available Background: Preventing suicide depends upon different health professionals′ knowledge regarding suicide, attitude toward suicide attempters, skills to assess and manage suicidal risk. Objectives: This study was aimed to assess the attitude of nursing students toward suicide prevention. Materials and Methods: 308 nursing students were recruited from the two institutions through total enumeration method. Attitude toward suicide prevention scale was administered. Study design was cross-sectional. Results: Majority were single females, from urban locality, who were pursuing BSc Nursing with the mean age of 20 years. Only minority had previous exposure to suicide prevention programs or workshops. Nearly half of the subjects had positive attitude toward working with suicidal patients. Again half of the subjects considered unemployment and poverty as main causes of suicide and were quite hopeless about it and they also perceived that most of the suicidal people would not reveal their suicidal plans to others. Conclusions: Merely half of the students had positive attitude toward working with suicidal patients. Hence, there is strong need to organize more educational and training programs on suicide prevention so that these budding health professionals could be more equipped and trained to manage these suicidal patients.

  15. Improving Elderly Clients' Attitudes Through Photography

    Science.gov (United States)

    Aronson, David W.; Graziano, Anthony M.

    1976-01-01

    Ten older adults were involved in a photography activity once a week for six weeks, while five older adults were controls. Using pre- and post-program semantic differentials, it was found that the photography activity was associated with significant increases in positive attitudes. (Author)

  16. Family Resemblance in Attitudes to Foods.

    Science.gov (United States)

    Rozin, Paul; And Others

    1984-01-01

    Compares young adults with their parents and explores food preferences and attitudes to food, especially sensitivity to cleanliness and contamination of foods. Results indicate small positive parent-child correlations for food preferences but larger correlations for contamination sensitivity. (Author/AS)

  17. Participation in Adult Education: Attitudes and Barriers

    Science.gov (United States)

    Boeren, Ellen

    2011-01-01

    In this paper, we control the intention theory of Fishbein and Ajzen (1980) for the participation in an adult education course. Based on the Flemish Eurostat Adult Education Survey, we reveal that participants in adult education have a more positive attitude towards learning and that within the group of non-participants, those who formulate an…

  18. Attitudes of Children Established by Classical Conditioning.

    Science.gov (United States)

    Barnabei, Fred; And Others

    This study examined the attitudes of children established by classical conditioning. Subjects were 4th graders (26 males and 31 females). Each child was randomly assigned to either an experimental or a control group. A posttest-only design was used with positive and negative word associations presented to the experimental group, and neutral word…

  19. Near-Death Experiences and Antisuicidal Attitudes.

    Science.gov (United States)

    Greyson, Bruce

    1993-01-01

    One hundred-fifty near death experiencers (NDErs) and 43 individuals who had come close to death without having NDEs (nonNDErs) rated 12 antisuicidal attitudes. NDErs endorsed significantly more statements than did nonNDErs, and, among NDErs, number of statements endorsed was positively associated with depth of experience. Findings support…

  20. Expressed attitudes of adolescents toward marriage and family life.

    Science.gov (United States)

    Martin, Paige D; Specter, Gerald; Martin, Don; Martin, Maggie

    2003-01-01

    In the U.S., modifications in family structure and in attitudes concerning marriage and family life have been numerous. Areas such as sexual behavior and alternative living arrangements have become highly varied and nontraditional compared to past generations. This study examined the attitudes of adolescents toward aspects of marriage and family life. The majority of adolescents expressed negative attitudes toward divorce and viewed marriage as a lifelong commitment. While only about a third of the adolescents expressed positive attitudes toward premarital sex, a majority indicated they would engage in sexual intercourse before marriage, or already have. Interestingly, about half of the adolescents held positive attitudes toward cohabitation. Lastly, the adolescents demonstrated a growing acceptance of premarital counseling and psychoeducational interventions regarding marriage and family life.

  1. Baccalaureate nursing students' attitudes toward poverty: implications for nursing curricula.

    Science.gov (United States)

    Sword, Wendy; Reutter, Linda; Meagher-Stewart, Donna; Rideout, Elizabeth

    2004-01-01

    Given the link between poverty and health, nurses, in their work in hospitals and in the community, often come into contact with people who are poor. To be effective care providers, nurses must have an adequate understanding of poverty and a positive attitude toward people who are poor. This study examined attitudes toward poverty among baccalaureate nursing students (N = 740) at three Canadian universities. Students' attitudes were neutral to slightly positive. Personal experiences appeared to have an important influence on the development of favorable attitudes. The findings point to several considerations for nursing curricula. Students should not only be provided with classroom opportunities for critical exploration of poverty and its negative effects on individuals and society, but also have clinical learning experiences that bring them face-to-face with people who are poor, their health concerns, and the realities of their circumstances. Thoughtful critique of poverty-related issues and interpersonal contact may be effective strategies to foster attitude change.

  2. Diversity experiences predict changes in attitudes toward affirmative action.

    Science.gov (United States)

    Aberson, Christopher L

    2007-10-01

    The current study examined the role of diversity experiences in promoting changes in attitudes toward affirmative action (AA). Using longitudinal data from a survey of over 1000 college students at admission and in their fourth year, results demonstrated that participation in diversity-related campus activities related to positive changes in attitudes toward affirmative action. This result was consistent across samples of White, African American, and Asian American students. Positive changes in attitudes persisted despite statistical controls for established predictors of attitudes toward AA such as merit and prevalence of discrimination beliefs, and individual-level characteristics such as experiences of discrimination and political liberalism. I discuss the relevance of this finding to the AA literature and to changing attitudes toward AA.

  3. Perceived usefulness and culture as predictors of teachers attitudes ...

    African Journals Online (AJOL)

    Sumaya Laher

    2015-11-24

    Nov 24, 2015 ... capable learners and teachers (Xiao, Califf, Sarker & Sarker, 2013). It is clear from the ... to social and cultural norms, for attitudes to be more positive. ...... literacy in English language teaching and learning. International ...

  4. Knowledge and Attitude Regarding Blood Donation in Rural Puducherry, India

    Directory of Open Access Journals (Sweden)

    Umakant G Shidam, Subitha Lakshminarayanan, Suman Saurabh, Gautam Roy

    2015-01-01

    Conclusion: Though the awareness regarding blood donation was high, the practice of voluntary blood donation was remarkably low. Education and motivation through various media is recommended to eliminate misbelieves and to reinforce positive attitudes towards blood donation."

  5. Attitudes towards e-learning amongst dental students at the universities in Croatia.

    Science.gov (United States)

    Brumini, G; Spalj, S; Mavrinac, M; Biočina-Lukenda, D; Strujić, M; Brumini, M

    2014-02-01

    To develop and test the psychometric characteristics of a questionnaire that measures attitudes towards e-learning, as well as to study attitudes about e-learning and to identify variables related to those attitudes amongst dental students. The study was conducted from November 2010 to December 2011 at all three Croatian dental schools. A questionnaire entitled 'Attitude Towards e-Learning' consisting of 12 questions about socio-demographic data and 22 statements about attitude towards e-learning was self-administered by 386 students. Factorial analysis and Cronbach's alpha were used to test the psychometric characteristics of the questionnaire. Multiple regression analysis was used to identify variables related to attitudes towards e-learning. Factorial analysis confirmed two factors: positive attitude and negative attitude, which interpret 58% of the total variance and had good internal consistency of α = 0.852 and 0.668, respectively. The average score of positive attitude was 42 ± 6, indicating a highly positive attitude towards e-learning. The average score of negative attitude was 27 ± 6, indicating minor negative attitude. Higher age and study year, usage of the Internet in education, more frequent usage of Facebook and more attendance of e-courses demonstrated a significant influence on positive attitude towards e-learning (R(2)  = 0.304; P attitude (R(2)  = 0.268; P attitudes towards e-learning. Teachers should adopt strategies to change negative attitudes by introducing more e-learning courses in lower study years and should encourage students to use the Internet in their education and communication with teachers and colleagues. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  6. Dental student attitudes towards communication skills instruction and clinical application.

    Science.gov (United States)

    McKenzie, Carly T

    2014-10-01

    This study investigated dental students' attitudes towards communication skills instruction and clinical application and explored the impact of a one-semester course and year in school on students' attitudes, measured by the Communication Skills Attitude Scale. Demographic characteristics and self-assessment of communication skills were also analyzed. The study employed a pretest-posttest survey design combined with cross-sectional data. Participants were first- and fourth-year students at a U.S. dental school. Out of a possible 120 students, 106 (fifty-seven D1 and forty-nine D4) participated in the pretest, an 88 percent response rate; out of a possible 121 students, 115 (fifty-seven D1 and fifty-eight D4) participated in the posttest, a 95 percent response rate. In the results, D4 students consistently demonstrated less positive attitudes towards communication skills instruction and more negative attitudes regarding the importance of interpersonal skills in clinical encounters than did their D1 counterparts. A single communications course had no discernible effect on attitudes or self-assessments for either cohort. Females reported more positive attitudes towards clinical application of interpersonal skills than did males. Gender significantly interacted with two demographic variables: primary language and parent as health care professional. Female children of health care professionals reported poorer attitudes towards clinical communication skills training and application than did their male counterparts. Generally, parental occupation in health care moderated the decrease in positive attitudes over time towards clinical usefulness of communication skills. The D4 students rated their communication skills higher than did the D1 students. Students who demonstrated more positive attitudes towards communication skills training and application were more likely to say their own skills needed improvement.

  7. Implicit and explicit attitudes toward gay males and lesbians among heterosexual males and females.

    Science.gov (United States)

    Breen, Amanda B; Karpinski, Andrew

    2013-01-01

    In this article, we examined explicit and implicit attitudes toward gay males and lesbians using the Single Category IAT (SC-IAT). In Study 1, we examined attitudes toward gay people in general. Participants reported positive explicit attitudes and neutral implicit attitudes toward gay people. In Study 2, we examined implicit and explicit attitudes toward gay men and lesbians separately. Participants rated gay men and lesbians positively on explicit attitude measures. Analysis of SC-IAT scores revealed neutral associations with gay men and positive associations with lesbians. As a secondary goal, we also tested the Balanced Identity Theory in both studies and did not find evidence of balance between implicit sexual orientation attitudes, implicit sexual identity, and implicit self-esteem using the SC-IAT.

  8. Attitude Exploration Using Factor Analysis Technique

    Directory of Open Access Journals (Sweden)

    Monika Raghuvanshi

    2016-12-01

    Full Text Available Attitude is a psychological variable that contains positive or negative evaluation about people or an environment. The growing generation possesses learning skills, so if positive attitude is inculcated at the right age, it might therefore become habitual. Students in the age group 14-20 years from the city of Bikaner, India, are the target population for this study. An inventory of 30Likert-type scale statements was prepared in order to measure attitude towards the environment and matters related to conservation. The primary data is collected though a structured questionnaire, using cluster sampling technique and analyzed using the IBM SPSS 23 statistical tool. Factor analysis is used to reduce 30 variables to a smaller number of more identifiable groups of variables. Results show that students “need more regulation and voluntary participation to protect the environment”, “need conservation of water and electricity”, “are concerned for undue wastage of water”, “need visible actions to protect the environment”, “need strengthening of the public transport system”, “are a little bit ignorant about the consequences of global warming”, “want prevention of water pollution by industries”, “need changing of personal habits to protect the environment”, and “don’t have firsthand experience of global warming”. Analysis revealed that nine factors obtained could explain about 58.5% variance in the attitude of secondary school students towards the environment in the city of Bikaner, India. The remaining 39.6% variance is attributed to other elements not explained by this analysis. A global campaign for improvement in attitude about environmental issues and its utility in daily lives may boost positive youth attitudes, potentially impacting worldwide. A cross-disciplinary approach may be developed by teaching along with other related disciplines such as science, economics, and social studies etc.

  9. Black truffle cultivation: a global reality

    Directory of Open Access Journals (Sweden)

    Santiago Reyna

    2014-08-01

    Full Text Available Aim of study: In recent decades the cultivation of the black truffle Tuber melanosporum has expanded across all the Mediterranean-climate regions, but also to other regions outside the European standard for the species. We aim to describe the current extent of T. melanosporum cultivation.Area of study: Tuber melanosporum plantations in Europe, the Mediterranean basin, Australia, New Zealand, China, America and South Africa.Material and Methods: The socioeconomic impact of T. melanosporum cultivation, the way in which the current situation has been achieved and the knowledge needed for its progress are reviewed.Research highlights: T. melanosporum has been successfully cultivated in several countries outside its natural area, but many practices are still empirical and thus yields cannot be guaranteed. The recent advances in molecular techniques and genome science are helping to overcome some of the difficulties traditionally constraining truffle research. The role of truffles as a transitional element between agricultural and forestry activities makes its cultivation a paradigm of sustainable rural development.Keywords: Tuber melanosporum; Europe; Australia; New Zealand; Chile; USA.

  10. Prospects for Sorghum cultivation in Poland

    Directory of Open Access Journals (Sweden)

    Roman Prażak

    2016-06-01

    Full Text Available The article presents the origin and cultivation history of sorghum (Sorghum spp., its biology, requirements, cultivation techniques, and utilization. Sorghum is a cereal of the Poaceae. It is one of the most important crop plants grown in warmer parts of the world. Sorghum comes from Africa and therefore has very high heat requirements. In comparison with other crop plants, it is characterized by more efficient nutrient and water utilization. Sorghum grain is used to produce porridge, flour, syrup, sugar, ethanol, vegetable oil, starch, wax, paints, and animal fodder (the grain and entire plant. Sorghum straw is used to produce fibres, paper, and building materials. Sorghum has high energy value and can be an excellent source of renewable energy. It is easy to cultivate, with low soil and nutrient requirements. Due to its content of allelopathic compounds, it inhibits weed growth and has a phytosanitary effect. It is also resistant to disease and pests. It is a short-day plant, and in Polish climate conditions, it does not form sufficiently mature seeds, but produces a very high yield of green matter that can be used for fodder. Cultivation of sorghum during periodic water shortages may be an alternative solution for obtaining fodder when maize cultivation is unreliable.

  11. Alternative substrates for higher mushrooms mycelia cultivation

    Directory of Open Access Journals (Sweden)

    TETIANA KRUPODOROVA

    2015-12-01

    Full Text Available Cultivation of 29 species of higher mushroom mycelia on alternative substrates – wastes of Ukrainian oil-fat industry, has been investigated. The amount of mushroom mycelia obtaining on 12 investigated substrates varied significantly, from 1.0 g/L to 22.9 g/L on the 14th day of cultivation. The superficial cultivation adopted in this study allows for easy to choose appropriate medium (substrate for mycelia production. Alternative substrates (compared to glucose-peptone-yeast medium were selected for all studied species, from soybean cake – most suitable for the mycelial growth of 24 species, to walnut cake − suitable only for 2 species. The utilization of substrates has been evaluated by biological efficiency. The best index of biological efficiency varied from 19.0% to 41.6% depending on the mushroom species. It was established high biological efficiency of mycelia cultivation on substrates: wheat seed cake – Pleurotus djamor, Lyophyllum shimeji, Crinipellis schevczenkovi, Phellinus igniarius, Spongipellis litschaueri; oat seed cake – Ganoderma applanatum and G. lucidum; soybean cake – Hohenbuehelia myxotricha, Trametes versicolor, Morchella esculenta, Cordyceps sinensis, C. militaris, and Agrocybe aegerita; rape seed cake – Auriporia aurea; camelina seed cake – Fomes fomentarius. The cultivation of these species are perspective as a biotechnological process of agricultural wastes converted into mycelia, which could be used in different forms of products with therapeutic action: powder or tablets nutraceuticals or ingredients for functional foods.

  12. Staying Positive

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Hope exists for damaged Sino-Japanese relations Japanese Prime Minister Junichiro Koizumi's repeated visits to the war-related Yasukuni Shrine put Sino-Japanese relations in a "politically chilly" situation. While many people now have a pessimistic attitude toward relations between the two countries, Fan Yongming, Director of the Japan Research Center of Shanghai-based Fudan University, said in his article published in People's Daily Overseas Edition that there is still hope for a breakthrough in bilater...

  13. Attitude to Non-Violence Scale: Validity and Practical Use.

    Science.gov (United States)

    Craven, Rhonda G; Seaton, Marjorie; Yeung, Alexander S

    2015-06-16

    This study used recent advances in attitude and self-perception research to develop an Attitude to Non-Violence Scale (ANVS). Participants were students from six high schools in Australia (N = 727). Confirmatory factor analysis using within-construct and between-construct validation approaches found two positive attitude sub-scales: Cognitive (proactive understanding) and Affective (do not endorse violence), both showing convergent and discriminant validity. Scale equivalence tests found that the sub-scales were applicable to boys and girls and to junior and senior grades. Structural equation modeling found that boys had less supportive attitudes to non-violence cognitively, whereas female students in senior secondary classes had less positive attitudes to non-violence affectively. The ANVS can be easily administered to assess youth's non-violence attitudes, which may direct interventions focusing on boys' cognitive aspects while maintaining girls' positive affective attitudes toward non-violence as they mature. The positively framed instrument is suitable for education settings especially in high-risk locations where violence is prevalent. © The Author(s) 2015.

  14. Adaptive Jacobian Fuzzy Attitude Control for Flexible Spacecraft Combined Attitude and Sun Tracking System

    Science.gov (United States)

    Chak, Yew-Chung; Varatharajoo, Renuganth

    2016-07-01

    Many spacecraft attitude control systems today use reaction wheels to deliver precise torques to achieve three-axis attitude stabilization. However, irrecoverable mechanical failure of reaction wheels could potentially lead to mission interruption or total loss. The electrically-powered Solar Array Drive Assemblies (SADA) are usually installed in the pitch axis which rotate the solar arrays to track the Sun, can produce torques to compensate for the pitch-axis wheel failure. In addition, the attitude control of a flexible spacecraft poses a difficult problem. These difficulties include the strong nonlinear coupled dynamics between the rigid hub and flexible solar arrays, and the imprecisely known system parameters, such as inertia matrix, damping ratios, and flexible mode frequencies. In order to overcome these drawbacks, the adaptive Jacobian tracking fuzzy control is proposed for the combined attitude and sun-tracking control problem of a flexible spacecraft during attitude maneuvers in this work. For the adaptation of kinematic and dynamic uncertainties, the proposed scheme uses an adaptive sliding vector based on estimated attitude velocity via approximate Jacobian matrix. The unknown nonlinearities are approximated by deriving the fuzzy models with a set of linguistic If-Then rules using the idea of sector nonlinearity and local approximation in fuzzy partition spaces. The uncertain parameters of the estimated nonlinearities and the Jacobian matrix are being adjusted online by an adaptive law to realize feedback control. The attitude of the spacecraft can be directly controlled with the Jacobian feedback control when the attitude pointing trajectory is designed with respect to the spacecraft coordinate frame itself. A significant feature of this work is that the proposed adaptive Jacobian tracking scheme will result in not only the convergence of angular position and angular velocity tracking errors, but also the convergence of estimated angular velocity to

  15. Factors affecting stem borer parasitoid species diversity and parasitism in cultivated and natural habitats.

    Science.gov (United States)

    Mailafiya, Duna Madu; Le Ru, Bruno Pierre; Kairu, Eunice Waitherero; Calatayud, Paul-André; Dupas, Stéphane

    2010-02-01

    The effects of biotic and abiotic factors on stem borer parasitoid diversity, abundance, and parasitism were studied in cultivated and natural habitats in four agroecological zones in Kenya. Comparing habitat types, we found partial support for the "natural enemy" hypothesis, whereby, across all localities, parasitoid diversity was higher in more diverse host plant communities in natural habitats, whereas parasitoid abundance was higher in cultivated habitats. For both habitats, parasitoid richness was mainly influenced by stem borer density and/or its interaction with stem borer richness, whereas parasitoid abundance was mainly affected by stem borer abundance. Parasitoid richness was higher in localities (with bimodal rainfall distribution) with increased spatial and temporal availability of host plants that harbored the borers. Across seasons, parasitoid richness was lower in both cultivated and natural habitats in the driest locality, Mtito Andei. Overall, parasitoid diversity was low in Suam and Mtito Andei, where maize cultivation was practiced on a commercial scale and intense grazing activities persist across seasons, respectively. Across localities, habitats, and seasons, stem borer parasitism was positively correlated with parasitoid richness and abundance. Furthermore, the interaction of rainfall and altitude influenced the presence and absence of parasitoids, and consequently, stem borer parasitism. Parasitism was positively and negatively correlated with temperature in cultivated and natural habitats, respectively. Overall, natural habitats seem to serve as important refugia for sustaining parasitoid diversity, which in turn can affect stem borer parasitism in the cereal cropping system.

  16. Consumer attitudes to enzymes in food production

    DEFF Research Database (Denmark)

    Søndergaard, Helle Alsted; Grunert, Klaus G.; Scholderer, Joachim

    2005-01-01

    The use of enzymes in food production has potential benefits for both food manufacturers and consumers. A central question is how consumers react to new ways of producing foods with enzymes. This study investigates the formation of consumer attitudes to different enzyme production methods in three...... European countries. Results show that consumers are most positive towards non-GM enzyme production methods. The enzyme production method is by far the most important factor for the formation of buying intentions compared to price and benefits. Results also show that environmental concern and attitudes...

  17. Attitude extremity, consensus and diagnosticity

    NARCIS (Netherlands)

    van der Pligt, J.; Ester, P.; van der Linden, J.

    1983-01-01

    Studied the effects of attitude extremity on perceived consensus and willingness to ascribe trait terms to others with either pro- or antinuclear attitudes. 611 Ss rated their attitudes toward nuclear energy on a 5-point scale. Results show that attitude extremity affected consensus estimates. Trait

  18. Information and Attitudes toward Disability.

    Science.gov (United States)

    Hafer, Marilyn; Narcus, Margery

    1979-01-01

    Examined effects of two movies, Like Other People and The Music Box, on attitudes as measured by the Attitudes toward Disabled Persons scale. Results indicated more negative attitudes were induced in pretested participants by Like Other People at initial post-test; however, more favorable attitudes were exhibited by participants six weeks later.…

  19. Phenylhydrazines in the cultivated mushroom (Agaricus bisporus)

    DEFF Research Database (Denmark)

    Andersson, H. C.; Gry, Jørn

    2004-01-01

    In 1991, the Nordic Working Group on Food Toxicology and Risk Evaluation (NNT) reviewed the available data on phenylhydrazines naturally occurring in the cultivated mushroom. It was concluded that the mushroom may contain about 500 mg of the hydrazine derivatives per kg fresh weight. The hydrazine...... derivatives as well as extracts of the cultivated mushroom were mutagenic to a variable degree in most of the reported short-term tests. The raw mushroom and several of the hydrazines induced tumours when administered to Swiss mice as reported by American scientists. However, reservations were expressed...... as to the design of the studies. Based on this review, and due to the concern expressed, a Nordic project (coordinated by Jørn Gry, Danish Veterinary and Food Administration) was initiated dealing with toxicological and chemical studies on the cultivated mushroom and its phenylhydrazine derivatives in order...

  20. Application of photobioreactors to cultivation of microalgae

    Institute of Scientific and Technical Information of China (English)

    陈雷; 王光玉

    2003-01-01

    An overview of photobioreactors now in use for production of microalgae world wide is presented, andthe application of photobioreactors to the cultivation of microalgae is discussed in detail. It is pointed out thathigh cell density and industrial production of microalgae can be achieved using many kinds of closed photobiore-actors including fermentor, tubular and flat plate photobioreactors, and the cultivation of Spirulina, Chlorella,Dunaliella tertiolecta and Porphyridium cruentrim by photobioreactors can achieve higher and steadier produc-tivity than the cultivation of microalgae by an open air system. More and more researches indicate that tubularand flat plate photobioreactors are the development trend for photobioreactors with bubbles and air lift stirrers,and high bright light-emitting diodes are the most economic light source with great potential for future develop-ment of photobioreactors. Photobioreactors can also be used for the production of high-value metabolite ( EPA orDHA) using some microalgae species for energy development and environment protection.

  1. Cultivation of EFL Learners’Intercultural Competence

    Institute of Scientific and Technical Information of China (English)

    夏晨

    2012-01-01

      Nowadays, educators from home and abroad believe that learning a foreign language means learning a great deal of the foreign civilization and culture. And the utmost goal of language teaching is to cultivate EFL learners’communicative competence, but not merely the linguistic knowledge. Thus, teaching a foreign language is more than teaching new words, expressions and grammar rules, but should also incorporate the target culture elements into language knowledge. In order to improve EFL learners’English proficiency, teachers must make efforts to cultivate EFL learners’intercultural competence and promote their sensibility and adaptability to the differences between Chinese culture and the Western culture. Only by doing so, can EFL learners communicate with native speakers appropriately and smoothly. This pa-per proposes some effective teaching techniques and methods that can be applied in English classroom to cultivate Chinese EFL learners’in-tercultural competence.

  2. Biofilm-based algal cultivation systems.

    Science.gov (United States)

    Gross, Martin; Jarboe, Darren; Wen, Zhiyou

    2015-07-01

    Biofilm-based algal cultivation has received increased attention as a potential platform for algal production and other applications such as wastewater treatment. Algal biofilm cultivation systems represent an alternative to the suspension-based systems that have yet to become economically viable. One major advantage of algal biofilm systems is that algae can be simply harvested through scraping and thus avoid the expensive harvesting procedures used in suspension-based harvesting such as flocculation and centrifugation. In recent years, an assortment of algal biofilm systems have been developed with various design configurations and biomass production capacities. This review summarizes the state of the art of different algal biofilm systems in terms of their design and operation. Perspectives for future research needs are also discussed to provide guidance for further development of these unique cultivation systems.

  3. Multiple outcomes of cultivation in the Sahel

    DEFF Research Database (Denmark)

    Rasmussen, Laura Vang; Reenberg, Anette

    2015-01-01

    A default assumption about the Sahel is that farmers consider food provision for the family as the sole reason for cultivation. The degree to which this ‘cultivation for food’ assumption has been embedded in the scientific literature on land use changes is signified by the fact that hardly any...... of agriculture in the Global North, the study explores agricultural transitions in two villages in Burkina Faso. The analysis reveals that several household types exist, and one cannot assume that food provision is and always has been the main cultivation outcome. On the contrary, it was found that households...... argues that researchers and policy-makers must face the reality of new agricultural transitional pathways in the Global South....

  4. DOA estimation for attitude determination on communication satellites

    Directory of Open Access Journals (Sweden)

    Yang Bin

    2014-06-01

    Full Text Available In order to determine an appropriate attitude of three-axis stabilized communication satellites, this paper describes a novel attitude determination method using direction of arrival (DOA estimation of a ground signal source. It differs from optical measurement, magnetic field measurement, inertial measurement, and global positioning system (GPS attitude determination. The proposed method is characterized by taking the ground signal source as the attitude reference and acquiring attitude information from DOA estimation. Firstly, an attitude measurement equation with DOA estimation is derived in detail. Then, the error of the measurement equation is analyzed. Finally, an attitude determination algorithm is presented using a dynamic model, the attitude measurement equation, and measurement errors. A developing low Earth orbit (LEO satellite which tests mobile communication technology with smart antennas can be stabilized in three axes by corporately using a magnetometer, reaction wheels, and three-axis magnetorquer rods. Based on the communication satellite, simulation results demonstrate the effectiveness of the method. The method could be a backup of attitude determination to prevent a system failure on the satellite. Its precision depends on the number of snapshots and the input signal-to-noise ratio (SNR with DOA estimation.

  5. DOA estimation for attitude determination on communication satellites

    Institute of Scientific and Technical Information of China (English)

    Yang Bin; He Feng; Jin Jin; Xiong Huagang; Xu Guanghan

    2014-01-01

    In order to determine an appropriate attitude of three-axis stabilized communication satellites, this paper describes a novel attitude determination method using direction of arrival (DOA) estimation of a ground signal source. It differs from optical measurement, magnetic field measurement, inertial measurement, and global positioning system (GPS) attitude determination. The proposed method is characterized by taking the ground signal source as the attitude reference and acquiring attitude information from DOA estimation. Firstly, an attitude measurement equation with DOA estimation is derived in detail. Then, the error of the measurement equation is analyzed. Finally, an attitude determination algorithm is presented using a dynamic model, the attitude measurement equation, and measurement errors. A developing low Earth orbit (LEO) satellite which tests mobile communication technology with smart antennas can be stabilized in three axes by corporately using a magnetometer, reaction wheels, and three-axis magnetorquer rods. Based on the communication satellite, simulation results demonstrate the effectiveness of the method. The method could be a backup of attitude determination to prevent a system failure on the satellite. Its precision depends on the number of snapshots and the input signal-to-noise ratio (SNR) with DOA estimation.

  6. Multidimensional Attitudes of Emergency Medicine Residents Toward Older Adults

    Directory of Open Access Journals (Sweden)

    Teresita M. Hogan

    2014-07-01

    Full Text Available Introduction: The demands of our rapidly expanding older population strain many emergency departments (EDs, and older patients experience disproportionately high adverse health outcomes. Trainee attitude is key in improving care for older adults. There is negligible knowledge of baseline emergency medicine (EM resident attitudes regarding elder patients. Awareness of baseline attitudes can serve to better structure training for improved care of older adults. The objective of the study is to identify baseline EM resident attitudes toward older adults using a validated attitude scale and multidimensional analysis. Methods: Six EM residencies participated in a voluntary anonymous survey delivered in summer and fall 2009. We used factor analysis using the principal components method and Varimax rotation, to analyze attitude interdependence, translating the 21 survey questions into 6 independent dimensions. We adapted this survey from a validated instrument by the addition of 7 EM-specific questions to measures attitudes relevant to emergency care of elders and the training of EM residents in the geriatric competencies. Scoring was performed on a 5-point Likert scale. We compared factor scores using student t and ANOVA. Results: 173 EM residents participated showing an overall positive attitude toward older adults, with a factor score of 3.79 (3.0 being a neutral score. Attitudes trended to more negative in successive post-graduate year (PGY levels. Conclusion: EM residents demonstrate an overall positive attitude towards the care of older adults. We noted a longitudinal hardening of attitude in social values, which are more negative in successive PGY-year levels. [West J Emerg Med. 2014;15(4:511–517.

  7. Knowledge and Attitude of Nursing Students toward Electroconvulsive Therapy

    Science.gov (United States)

    Sharma, Nitasha; Ghai, Sandhya; Grover, Sandeep

    2017-01-01

    Background: Electroconvulsive therapy (ECT) is one of the commonly used treatment modalities for patients with severe mental disorders. However, acceptance of ECT by the patient and relatives often depends on how the health-care professionals themselves present the treatment modality to the patients and their relatives. There is a lack of information about the knowledge and attitude toward ECT among health professionals. Aim: This study aimed to evaluate the knowledge about and attitude toward ECT among nursing students. Methodology: Knowledge of and attitudes toward ECT among nursing students were assessed using ECT knowledge and attitude questionnaires. Results: The study included 183 nursing students. Majority (n = 62; 60.8%) of the participants obtained information about ECT from media (movies, television, print media, etc.). None of the students had full knowledge about ECT. Although a significant proportion of students had knowledge about the ECT procedure and consent procedure, majority of them had poor knowledge about the effectiveness, mechanism of action, indications, and side effects of ECT. Negative attitudes were also highly prevalent, with more than two-thirds of the participants having negative attitudes toward ECT on more than half of the attitude items of the scale. Total knowledge score positively correlated with total attitude score, suggesting that higher knowledge was associated with more positive attitude. Conclusions: Although nursing students have knowledge about basic ECT procedure and consent, they lack knowledge about the effectiveness, mechanism of action, indications, and side effects of ECT. Negative attitude toward ECT is also highly prevalent among nursing students. Accordingly, there is a need to improve the knowledge and address the negative attitude of nursing students, which may ultimately lead to better acceptance of the treatment. PMID:28936064

  8. Incidental mood state before dissonance induction affects attitude change.

    Science.gov (United States)

    Martinie, Marie-Amélie; Almecija, Yves; Ros, Christine; Gil, Sandrine

    2017-01-01

    The way that incidental affect impacts attitude change brought about by controlled processes has so far been examined when the incidental affective state is generated after dissonance state induction. We therefore investigated attitude change when the incidental mood occurs prior to dissonance state induction. We expected a negative mood to induce systematic processing, and a positive mood to induce heuristic processing. Given that both systematic processing and attitude change are cognitively costly, we expected participants who experienced the dissonance state in a negative mood to have insufficient resources to allocate to attitude change. In our experiment, after mood induction (negative, neutral or positive), participants were divided into low-dissonance and high-dissonance groups. They then wrote a counterattitudinal essay. Analysis of their attitudes towards the essay topic indicated that attitude change did not occur in the negative incidental mood condition. Moreover, written productivity-one indicator of cognitive resource allocation-varied according to the type of incidental mood, and only predicted attitude change in the high-dissonance group. Our results suggest that incidental mood before dissonance induction influences the style of information processing and, by so doing, affects the extent of attitude change.

  9. [Attitudes of freshman medical students towards education in communication skills].

    Science.gov (United States)

    Tóth, Ildikó; Bán, Ildikó; Füzesi, Zsuzsanna; Kesztyüs, Márk; Nagy, Lajos

    2011-09-18

    In their institute authors teach medical communication skills in three languages (Hungarian, English and German) for medical students in the first year of their studies. In order to improve teaching methods, authors wanted to explore the attitudes of students towards the communication skills learning. For this purpose authors applied the Communication Skills Attitudes Scale created by Rees et al., which is an internationally accepted and well adaptable instrument. In this survey authors wanted to validate the Hungarian and German version of the Communication Skills Attitudes Scale. In addition, their aim was to analyze possible differences between the attitudes of each of the three medical teaching programs. Questionnaires were filled anonymously at the beginning of the practices. Principal component analysis with varimax rotation was performed to evaluate the attitudes using the SPSS 10.5 version for analysis. Authors created a model consisting of 7 factors. Factors were the following: 1: respect and interpersonal skills; 2: learning; 3: importance of communication within medical profession; 4: excuse; 5: counter; 6: exam; 7: overconfidence. It was found that students had mainly positive attitudes. Except the learning factor, all other factors showed significant differences between the three medical teaching programs. although students had mainly positive attitudes toward learning communication skills, there were negative attitudes which can be partly modified by improving the teaching methods. However, results may create a proper base for further research to help improving communication skills teaching methods of the authors.

  10. The structure and strength of public attitudes towards wind farm development

    Science.gov (United States)

    Bidwell, David Charles

    A growing social science literature seeks to understand why, despite broad public support for wind energy, proposals for specific projects are often met with strong local opposition. This gap between general and specific attitudes is viewed as a significant obstacle to the deployment of wind energy technologies. This dissertation applies theoretical perspectives and methodological tools from social psychology to provide insights on the structure and strength of attitudes towards the potential development of commercial wind farm in three coastal areas of Michigan. A survey of attitudes was completed by 375 residents in these communities and structural equation modeling was used to explore the relationship among variables. The analysis found that attitudes towards wind farm development are shaped by anticipated economic benefits to the community, but expectations of economic benefit are driven by personal values. Social psychology has long recognized that all attitudes are not created equal. Weak attitudes are fleeting and prone to change, while strong attitudes are stable over time and resistant to change. There are two fundamental paths to strong attitudes: repeated experience with an attitude object or the application of deeply held principles or values to that object. Structural equation models were also used to understand the strength of attitudes among the survey respondents. Both the anticipated effects of wind farm development and personal values were found to influence the strength of attitudes towards wind farms. However, while expectations that wind farm development will have positive effects on the economy bolster two measures of attitude strength (collective identity and importance), these expectations are associated with a decline in a third measure (confidence). A follow-up survey asking identical questions was completed by completed by 187 respondents to the initial survey. Linear regressions models were used to determine the effects of attitude

  11. Long term cultivation of larger benthic Foraminifera

    Science.gov (United States)

    Wöger, Julia; Eder, Wolfgang; Kinoshita, Shunichi; Antonino, Briguglio; Carles, Ferrandes-Cañadell; Hohenegger, Johann

    2015-04-01

    Benthic Foraminifera are used in a variety of applications employing numerous different methods, i.e. ecological monitoring, studying the effects of ocean acidification, reconstructing palaeo-bathymetry or investigating palaeo-salinity and palaeo-temperature to name only a few. To refine our understanding of ecological influences on larger benthic foraminiferal biology and to review inferences from field observations, culture experiments have become an indispensable tool. While culture experiments on smaller benthic foraminifera have become increasingly frequent in the past century, reports of the cultivation of symbiont bearing larger Foraminifera are rare. Generally, cultivation experiments can be divided into two groups: Culturing of populations and cultivation of single specimens allowing individual investigation. The latter differ form the former by several restrictions resulting from the need to limit individual motility without abridging microenvironmental conditions in the Foraminiferans artificial habitat, necessary to enable the individual to development as unfettered as possible. In this study we present first experiences and preliminary results of the long-term cultivation of larger benthic Foraminifera conducted at the 'Tropical Biosphere Research Station Sesoko Island, University of the Ryukyus', Japan, trying to reproduce natural conditions as closely as possible. Individuals of three species of larger benthic Foraminifera (Heterostegina depressa, Palaeonummulites venosus and Operculina complanata) have been cultured since April 2014. At the time of the general assembly the cultivation experiments will have been going on for more than one year, with the aim to investigate growth rates, longevities and reproduction strategies for comparison with results statistically inferred from application of the of the 'natural laboratory' method. The most important factor influencing foraminiferal health and development was found to be light intensity and light

  12. Attitudes of the selfless

    DEFF Research Database (Denmark)

    Zettler, Ingo; Hilbig, B.E.

    2010-01-01

    Previous research on political orientations, which can be understood as one's left- versus right-wing attitude, has shown that some personality factors yield explanatory power. In the current work, we consider the role of altruism - a personality construct which does not exclusively map onto one...... of the broad personality dimensions typically studied. Altruism was predicted to relate to left-wing attitudes due to an overlap regarding concerns for social equality, and a discrepancy between well-known attributes of right-wingers and altruistic individuals, respectively. Moreover, altruism was expected...... association between altruism and left-wing attitudes, and altruism was found to account for substantial variance in political orientation after controlling for the HEXACO factors of personality. We conclude that altruism is an important construct which deserves attention whenever political attitudes or other...

  13. Spacecraft Attitude Determination

    DEFF Research Database (Denmark)

    Bak, Thomas

    This thesis describes the development of an attitude determination system for spacecraft based only on magnetic field measurements. The need for such system is motivated by the increased demands for inexpensive, lightweight solutions for small spacecraft. These spacecraft demands full attitude...... determination based on simple, reliable sensors. Meeting these objectives with a single vector magnetometer is difficult and requires temporal fusion of data in order to avoid local observability problems. In order to guaranteed globally nonsingular solutions, quaternions are generally the preferred attitude...... is a detailed study of the influence of approximations in the modeling of the system. The quantitative effects of errors in the process and noise statistics are discussed in detail. The third contribution is the introduction of these methods to the attitude determination on-board the Ørsted satellite...

  14. Variable Attitude Test Stand

    Data.gov (United States)

    Federal Laboratory Consortium — The Variable Attitude Test Stand designed and built for testing of the V-22 tilt rotor aircraft propulsion system, is used to evaluate the effect of aircraft flight...

  15. In vitro cultivation of Maritrema novaezealandensis (Microphallidae)

    DEFF Research Database (Denmark)

    Fredensborg, Brian Lund; Poulin, R

    2005-01-01

    and Halicarcinus whitei, were incubated in either: (1) 0.85% saline solution, (2) the commercial cell culture medium, NCTC-109, (3) NCTC-109 supplemented with 20%, or (4) NCTC-109 supplemented with 40% chicken serum. Furthermore, excysted metacercariae were cultured for 5 days in each of the three media: NCTC-109...... cultured in media with a supplement of chicken serum and reached a maximum after 2 days of cultivation. Growth, however, did not occur after the first day of cultivation in any of the three media....

  16. Phenylhydrazines in the cultivated mushroom (Agaricus bisporus)

    DEFF Research Database (Denmark)

    Andersson, H. C.; Gry, Jørn

    2004-01-01

    to provide data for the evaluation of whether the consumption of the cultivated mushroom constitutes a human risk. The present report summarises the Nordic seminar which had the aim to present Nordic studies and to promote exchange of information between chemists and toxicologists in the field of Agaricus...... bisporus research. American, English and Czech researchers gave an up-to-date overview on the cultivated mushroom and its hydrazines and reviewed their ongoing research. Finally, Nordic researchers summarised their chemical and toxicological studies on behalf of the Nordic Project Group on Phenylhydrazines...

  17. Relating attitudes to residential energy use

    Energy Technology Data Exchange (ETDEWEB)

    Becker, L.J.; Seligman, C.; Fazio, R.H.; Darley, J.M.

    1981-09-01

    Along with technological advances, part of the solution to the energy problem will come from a change in the public's attitudes that will place a higher value on energy conservation. The authors examine the results of surveys designed to identify consumer attitudes on a seasonal basis in terms of comfort, family finances, optimism, legitimacy of the energy crisis, savings, individual responsibility, and health. They find a positive correlation between the summer and winter comfort factors, which suggests that the large energy users are people with narrow ranges of acceptable temperatures. The best predictor of residential energy consumption is the one involving attitudes about thermal comfort and energy use. Residential energy consumption, however, is not behavior; it is a consequence of behavior, primarily thermostat setting. 15 references.

  18. Family dynamics and attitudes toward marriage.

    Science.gov (United States)

    Muench, D M; Landrum, R E

    1994-07-01

    To examine our hypothesis that family experiences would be associated with attitudes toward marriage, we administered the Family Environment Scale (FES; Moos & Moos, 1986) and a Marriage Attitudes Questionnaire (MAQ; adapted from Long, 1987) to 40 unmarried college students. Correlational analyses indicated that for the conflict subscale of the FES, only two of the six marital expectation questions approached significance. However, family expressiveness (another subscale of the FES) was significantly correlated with three of the marital expectation questions and approached significance with a fourth question. These results indicated that higher expressiveness in the family was significantly related to positive attitudes toward marriage. We concluded that family dynamics need to be studied from multiple perspectives to identify factors that influence marital expectations.

  19. ROMANIAN CONSUMERS’ ATTITUDE TOWARDS TV COMMERCIALS

    Directory of Open Access Journals (Sweden)

    Raluca BĂBUŢ (COMIATI

    2012-01-01

    Full Text Available As advertisements are broadcast on a daily basis, Romanian consumers are subject to an intensive media bombardment designed to influence them, trigger certain emotions, and make them develop an attitude to a particular brand or product. When designing the advertisement, great care must be taken so that it conveys positive feelings and emotions and fosters favourable attitudes to a brand. The object of the current research is to determine how consumers are able to assess the advertisement phenomenon in general and the TV commercials in particular. Based on a representative sample of 550 Romanian consumers from the urban population, the study highlights the Romanian consumers’ attitude to various types of advertisements, endorsers and creative strategies used to design and execute the advertisements. The managerial as well as the scientific implications are considered by means of the correlations made according to the respondents’ social and demographic characteristics.

  20. Attitudes towards documentary soundstracks

    DEFF Research Database (Denmark)

    Have, Iben

    2010-01-01

    . By listening to different voices - primarily from four focus group interviews - the article will discuss attitudes towards musical soundtracks in documentaries, attitudes being negotiated between emotional immersion and critical reflection, with the concept of manipulation as an underlying theme. In the end......, the article will argue for the need for an acoustemological approach (Feld, 1996) to study the epistemological potential of sound in audiovisual media....