Sample records for achievement

  1. Achieving Standardization

    DEFF Research Database (Denmark)

    Henningsson, Stefan


    competitive, national customs and regional economic organizations are seeking to establish a standardized solution for digital reporting of customs data. However, standardization has proven hard to achieve in the socio-technical e-Customs solution. In this chapter, the authors identify and describe what has...... to be harmonized in order for a global company to perceive e-Customs as standardized. In doing so, they contribute an explanation of the challenges associated with using a standardization mechanism for harmonizing socio-technical information systems....

  2. Achieving Standardization

    DEFF Research Database (Denmark)

    Henningsson, Stefan


    competitive, national customs and regional economic organizations are seeking to establish a standardized solution for digital reporting of customs data. However, standardization has proven hard to achieve in the socio-technical e-Customs solution. In this chapter, the authors identify and describe what has...... to be harmonized in order for a global company to perceive e-Customs as standardized. In doing so, they contribute an explanation of the challenges associated with using a standardization mechanism for harmonizing socio-technical information systems....

  3. Graded Achievement, Tested Achievement, and Validity (United States)

    Brookhart, Susan M.


    Twenty-eight studies of grades, over a century, were reviewed using the argument-based approach to validity suggested by Kane as a theoretical framework. The review draws conclusions about the meaning of graded achievement, its relation to tested achievement, and changes in the construct of graded achievement over time. "Graded…

  4. Estimating achievement from fame


    Simkin, M. V.; Roychowdhury, V. P.


    We report a method for estimating people's achievement based on their fame. Earlier we discovered (cond-mat/0310049) that fame of fighter pilot aces (measured as number of Google hits) grows exponentially with their achievement (number of victories). We hypothesize that the same functional relation between achievement and fame holds for other professions. This allows us to estimate achievement for professions where an unquestionable and universally accepted measure of achievement does not exi...

  5. College Achievement and Earnings


    Gemus, Jonathan


    I study the size and sources of the monetary return to college achievement as measured by cumulative Grade Point Average (GPA). I first present evidence that the return to achievement is large and statistically significant. I find, however, that this masks variation in the return across different groups of people. In particular, there is no relationship between GPA and earnings for graduate degree holders but a large and positive relationship for people without a graduate degree. To reconcile...

  6. Explorations in achievement motivation (United States)

    Helmreich, Robert L.


    Recent research on the nature of achievement motivation is reviewed. A three-factor model of intrinsic motives is presented and related to various criteria of performance, job satisfaction and leisure activities. The relationships between intrinsic and extrinsic motives are discussed. Needed areas for future research are described.

  7. Intelligence and Educational Achievement (United States)

    Deary, Ian J.; Strand, Steve; Smith, Pauline; Fernandes, Cres


    This 5-year prospective longitudinal study of 70,000+ English children examined the association between psychometric intelligence at age 11 years and educational achievement in national examinations in 25 academic subjects at age 16. The correlation between a latent intelligence trait (Spearman's "g"from CAT2E) and a latent trait of educational…

  8. Setting and Achieving Objectives. (United States)

    Knoop, Robert


    Provides basic guidelines which school officials and school boards may find helpful in negotiating, establishing, and managing objectives. Discusses characteristics of good objectives, specific and directional objectives, multiple objectives, participation in setting objectives, feedback on goal process and achievement, and managing a school…

  9. Achieveing Organizational Excellence Through

    Directory of Open Access Journals (Sweden)

    Mehdi Abzari


    Full Text Available AbstractToday, In order to create motivation and desirable behavior in employees, to obtain organizational goals,to increase human resources productivity and finally to achieve organizational excellence, top managers oforganizations apply new and effective strategies. One of these strategies to achieve organizational excellenceis creating desirable corporate culture. This research has been conducted to identify the path to reachorganizational excellence by creating corporate culture according to the standards and criteria oforganizational excellence. The result of the so-called research is this paper in which researchers foundtwenty models and components of corporate culture and based on the Industry, organizational goals andEFQM model developed a model called "The Eskimo model of Culture-Excellence". The method of theresearch is survey and field study and the questionnaires were distributed among 116 managers andemployees. To assess the reliability of questionnaires, Cronbach alpha was measured to be 95% in the idealsituation and 0/97 in the current situation. Systematic sampling was done and in the pre-test stage 45questionnaires were distributed. A comparison between the current and the ideal corporate culture based onthe views of managers and employees was done and finally it has been concluded that corporate culture isthe main factor to facilitate corporate excellence and success in order to achieve organizational effectiveness.The contribution of this paper is that it proposes a localized –applicable model of corporate excellencethrough reinforcing corporate culture.

  10. Achieving English Spoken Fluency

    Institute of Scientific and Technical Information of China (English)



    Language is first and foremost oral,spoken language,speaking skill is the most important one of the four skills(L,S,R,W)and also it is the most difficult one of the four skills. To have an all-round command of a language one must be able to speak and to understand the spoken language, it is not enough for a language learner only to have a good reading and writing skills. As Englisn language teachers, we need to focus on improving learners' English speaking skill to meet the need of our society and our country and provide learner some useful techniques to achieving their English spoken fluency. This paper focuses on the spoken how to improving learners speaking skill.

  11. Achieving diagnosis by consensus

    LENUS (Irish Health Repository)

    Kane, Bridget


    This paper provides an analysis of the collaborative work conducted at a multidisciplinary medical team meeting, where a patient’s definitive diagnosis is agreed, by consensus. The features that distinguish this process of diagnostic work by consensus are examined in depth. The current use of technology to support this collaborative activity is described, and experienced deficiencies are identified. Emphasis is placed on the visual and perceptual difficulty for individual specialities in making interpretations, and on how, through collaboration in discussion, definitive diagnosis is actually achieved. The challenge for providing adequate support for the multidisciplinary team at their meeting is outlined, given the multifaceted nature of the setting, i.e. patient management, educational, organizational and social functions, that need to be satisfied.

  12. Achievement Goals and Achievement Emotions: A Meta-Analysis (United States)

    Huang, Chiungjung


    This meta-analysis synthesized 93 independent samples (N = 30,003) in 77 studies that reported in 78 articles examining correlations between achievement goals and achievement emotions. Achievement goals were meaningfully associated with different achievement emotions. The correlations of mastery and mastery approach goals with positive achievement…

  13. Attitude Towards Physics and Additional Mathematics Achievement Towards Physics Achievement (United States)

    Veloo, Arsaythamby; Nor, Rahimah; Khalid, Rozalina


    The purpose of this research is to identify the difference in students' attitude towards Physics and Additional Mathematics achievement based on gender and relationship between attitudinal variables towards Physics and Additional Mathematics achievement with achievement in Physics. This research focused on six variables, which is attitude towards…

  14. Cherokee Culture and School Achievement. (United States)

    Brown, Anthony D.


    Compares the effect of cooperative and competitive behaviors of Cherokee and Anglo American elementary school students on academic achievement. Suggests changes in teaching techniques and lesson organization that might raise academic achievement while taking into consideration tribal traditions that limit scholastic achievement in an…

  15. Students' Achievement Goals, Learning-Related Emotions and Academic Achievement

    Directory of Open Access Journals (Sweden)

    Marko eLüftenegger


    Full Text Available In the present research, the recently proposed 3x2 model of achievement goals is tested and associations with achievement emotions and their joint influence on academic achievement are investigated. The study was conducted with 388 students using the 3x2 Achievement Goal Questionnaire including the six proposed goal constructs (task-approach, task-avoidance, self-approach, self-avoidance, other-approach, other-avoidance and the enjoyment and boredom scales from the Achievement Emotion Questionnaire. Exam grades were used as an indicator of academic achievement. Findings from CFAs provided strong support for the proposed structure of the 3x2 achievement goal model. Self-based goals, other-based goals and task-approach goals predicted enjoyment. Task-approach goals negatively predicted boredom. Task-approach and other-approach predicted achievement. The indirect effects of achievement goals through emotion variables on achievement were assessed using bias-corrected bootstrapping. No mediation effects were found. Implications for educational practice are discussed.

  16. The Predictiveness of Achievement Goals

    Directory of Open Access Journals (Sweden)

    Huy P. Phan


    Full Text Available Using the Revised Achievement Goal Questionnaire (AGQ-R (Elliot & Murayama, 2008, we explored first-year university students’ achievement goal orientations on the premise of the 2 × 2 model. Similar to recent studies (Elliot & Murayama, 2008; Elliot & Thrash, 2010, we conceptualized a model that included both antecedent (i.e., enactive learning experience and consequence (i.e., intrinsic motivation and academic achievement of achievement goals. Two hundred seventy-seven university students (151 women, 126 men participated in the study. Structural equation modeling procedures yielded evidence that showed the predictive effects of enactive learning experience and mastery goals on intrinsic motivation. Academic achievement was influenced intrinsic motivation, performance-approach goals, and enactive learning experience. Enactive learning experience also served as an antecedent of the four achievement goal types. On the whole, evidence obtained supports the AGQ-R and contributes, theoretically, to 2 × 2 model.

  17. The Mechanics of Human Achievement (United States)

    Duckworth, Angela L.; Eichstaedt, Johannes C.; Ungar, Lyle H.


    Countless studies have addressed why some individuals achieve more than others. Nevertheless, the psychology of achievement lacks a unifying conceptual framework for synthesizing these empirical insights. We propose organizing achievement-related traits by two possible mechanisms of action: Traits that determine the rate at which an individual learns a skill are talent variables and can be distinguished conceptually from traits that determine the effort an individual puts forth. This approach takes inspiration from Newtonian mechanics: achievement is akin to distance traveled, effort to time, skill to speed, and talent to acceleration. A novel prediction from this model is that individual differences in effort (but not talent) influence achievement (but not skill) more substantially over longer (rather than shorter) time intervals. Conceptualizing skill as the multiplicative product of talent and effort, and achievement as the multiplicative product of skill and effort, advances similar, but less formal, propositions by several important earlier thinkers. PMID:26236393

  18. Mathematics Achievement in High- and Low-Achieving Secondary Schools (United States)

    Mohammadpour, Ebrahim; Shekarchizadeh, Ahmadreza


    This paper identifies the amount of variance in mathematics achievement in high- and low-achieving schools that can be explained by school-level factors, while controlling for student-level factors. The data were obtained from 2679 Iranian eighth graders who participated in the 2007 Trends in International Mathematics and Science Study. Of the…

  19. Attribution theory in science achievement (United States)

    Craig, Martin

    Recent research reveals consistent lags in American students' science achievement scores. Not only are the scores lower in the United States compared to other developed nations, but even within the United States, too many students are well below science proficiency scores for their grade levels. The current research addresses this problem by examining potential malleable factors that may predict science achievement in twelfth graders using 2009 data from the National Assessment of Educational Progress (NAEP). Principle component factor analysis was conducted to determine the specific items that contribute to each overall factor. A series of multiple regressions were then analyzed and formed the predictive value of each of these factors for science achievement. All significant factors were ultimately examined together (also using multiple regression) to determine the most powerful predictors of science achievement, identifying factors that predict science achievement, the results of which suggested interventions to strengthen students' science achievement scores and encourage persistence in the sciences at the college level and beyond. Although there is a variety of research highlighting how students in the US are falling behind other developing nations in science and math achievement, as yet, little research has addressed ways of intervening to address this gap. The current research is a starting point, seeking to identify malleable factors that contribute to science achievement. More specifically, this research examined the types of attributions that predict science achievement in twelfth grade students.

  20. The Process of Science Achievement. (United States)

    Papanastasiou, Constantinos; Papanastasiou, Elena C.


    Investigates the science achievement of 8th grade students in Cyprus by using a structural equation model with three exogenous constructs--family's educational background, reinforcements, and school climate, and three endogenous constructs--teaching, student attitudes, and achievement. Proposes a model for the effects of family, school, student…

  1. Physical Activity and Academic Achievement

    Centers for Disease Control (CDC) Podcasts


    This podcast highlights the evidence that supports the link between physical activity and improved academic achievement. It also identifies a few actions to support a comprehensive school physical activity program to improve academic achievement.  Created: 12/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 12/9/2014.

  2. Healthy Eating and Academic Achievement

    Centers for Disease Control (CDC) Podcasts


    This podcast highlights the evidence that supports the link between healthy eating and improved academic achievement. It also identifies a few actions to support a healthy school nutrition environment to improve academic achievement.  Created: 12/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 12/9/2014.

  3. Perils of Standardized Achievement Testing (United States)

    Haladyna, Thomas M.


    This article argues that the validity of standardized achievement test-score interpretation and use is problematic; consequently, confidence and trust in such test scores may often be unwarranted. The problem is particularly severe in high-stakes situations. This essay provides a context for understanding standardized achievement testing, then…

  4. Peer relationships and academic achievement

    Directory of Open Access Journals (Sweden)

    Krnjajić Stevan B.


    Full Text Available After their childhood, when children begin to establish more intensive social contacts outside family, first of all, in school setting, their behavior i.e. their social, intellectual, moral and emotional development is more strongly affected by their peers. Consequently, the quality of peer relationships considerably affects the process of adaptation and academic achievement and their motivational and emotional attitude towards school respectively. Empirical findings showed that there is bi-directional influence between peer relationships and academic achievement. In other words, the quality of peer relationships affects academic achievement, and conversely, academic achievement affects the quality of peer relationships. For example, socially accepted children exhibiting prosocial, cooperative and responsible forms of behavior in school most frequently have high academic achievement. On the other hand, children rejected by their peers often have lower academic achievement and are a risk group tending to delinquency, absenteeism and drop out of school. Those behavioral and interpersonal forms of competence are frequently more reliable predictors of academic achievement than intellectual abilities are. Considering the fact that various patterns of peer interaction differently exert influence on students' academic behavior, the paper analyzed effects of (a social competence, (b social acceptance/rejection, (c child's friendships and (d prosocial behavior on academic achievement.

  5. Capacity achieving multiwrite WOM codes


    Shpilka, Amir


    In this paper we give an explicit construction of a capacity achieving family of binary t-write WOM codes for any number of writes t, that have a polynomial time encoding and decoding algorithms. The block length of our construction is N=(t/\\epsilon)^{O(t/(\\delta\\epsilon))} when \\epsilon is the gap to capacity and encoding and decoding run in time N^{1+\\delta}. This is the first deterministic construction achieving these parameters. Our techniques also apply to larger alphabets.

  6. Curricular Diversity and Academic Achievement. (United States)

    Wilson, Reginald


    Educational achievement should be intellectually and philosophically divorced from cultural affirmation, which is merely a byproduct of the inclusion of diverse voices in the search for truth. A model based on the relationship between the valuation of oneself by others and by oneself is presented to explain differential effects of schooling on…

  7. Epistemological Beliefs and Academic Achievement (United States)

    Arslantas, Halis Adnan


    This study aimed to identify the relationship between teacher candidates' epistemological beliefs and academic achievement. The participants of the study were 353 teacher candidates studying their fourth year at the Education Faculty. The Epistemological Belief Scale was used which adapted to Turkish through reliability and validity work by…

  8. Achieving world class maintenance status

    Energy Technology Data Exchange (ETDEWEB)

    Tomlingson, P.D. [Paul D. Tomingson Associates (United States)


    The article written by a management consultant, discusses the art of successful planning and operation of maintenance in mines considering factors such as benchmaking, key performance indices (KPIs) and frequency of procedures which can help achieve 'world class maintenance'. 1 fig.

  9. Goal Setting to Achieve Results (United States)

    Newman, Rich


    Both districts and individual schools have a very clear set of goals and skills for their students to achieve and master. In fact, except in rare cases, districts and schools develop very detailed goals they wish to pursue. In most cases, unfortunately, only the teachers and staff at a particular school or district-level office are aware of the…

  10. Achieving a sustainable service advantage. (United States)

    Coyne, K P


    Many managers believe that superior service should play little or no role in competitive strategy; they maintain that service innovations are inherently copiable. However, the author states that this view is too narrow. For a company to achieve a lasting service advantage, it must base a new service on a capability gap that competitors cannot or will not copy.

  11. Metacognition, achievement goals, study strategies and academic achievement: pathways to achievement

    NARCIS (Netherlands)

    A. Vrugt; F.J. Oort


    The purpose of this research was to develop and test a model of effective selfregulated learning. Based on effort expenditure we discerned effective self-regulators and less effective self-regulators. The model comprised achievement goals (mastery, performance-approach and -avoidance goals), metacog

  12. Migrants and educational achievement gaps


    Entorf, Horst


    As global migration flows increase, so do the number of migrant students in host country schools. Yet migrants' achievement scores lag well behind those of their native-born schoolmates. Performance gaps are explained largely by differences in migrant parents' socio-economic background, cultural capital, and language skills. Education policy needs to focus on language teaching, parental involvement, diversity training, and beneficial social interaction between immigrant and native-born popula...

  13. School sport and academic achievement


    Bradley, John L.; Keane, Francis; Crawford, Susan


    ABSTRACT BACKGROUND: Physical Education and School Sport (PESS) is an integral part of the school curriculum in Ireland. Historically the Healthy Body, Healthy Mind philosophy has promoted the inclusion of PESS alongside more cognitive school subjects and research suggests that PESS can promote cognitive function and provide educational benefits. However there is little research on how the choice of school sport influences academic achievement. This case study aims to investigate how partic...

  14. Database Research: Achievements and Challenges

    Institute of Scientific and Technical Information of China (English)

    Shan Wang; Xiao-Yong Du; Xiao-Feng Meng; Hong Chen


    Database system is the infrastructure of the modern information system. The R&D in the database system moves along by giant steps. This report presents the achievements Renmin University of China (RUC) has made in the past 25 years and at the same time addresses some of the research projects we, RUC, are currently working on. The National Natural Science Foundation of China supports and initiates most of our research projects and these successfully conducted projects have produced fruitful results.

  15. Progress, Wealth, and Mathematics Achievement


    Valero, Paola


    I am interested in discussing the historical conditions that make it possible to formulate the idea that the mathematical qualifications of citizens in modern states is connected to the progress and economic development of nations. I interconnect apparently unrelated areas in an attempt to shed light on the grid of intelligibility that makes it possible to fabricate children’s differential achievement in mathematics as a social fact connected to the wealth and development of nations.The emerg...

  16. Progress, Wealth, and Mathematics Achievement

    DEFF Research Database (Denmark)

    Valero, Paola


    light on the grid of intelligibility that makes it possible to fabricate children’s differential achievement in mathematics as a social fact connected to the wealth and development of nations. The emergence of the connection between people’s mathematical qualifications and social progress can be traced......, professional associations argue that the low numbers of people in STEM fields can severely damage the competitiveness of developed nations in international, globalized markets. The narrative that connects progress, economic superiority, and development to citizen’s mathematical competence is made intelligible...

  17. Achieving Universal Access to Broadband

    Directory of Open Access Journals (Sweden)

    Morten FALCH


    Full Text Available The paper discusses appropriate policy measures for achieving universal access to broadband services in Europe. Access can be delivered by means of many different technology solutions described in the paper. This means a greater degree of competition and affects the kind of policy measures to be applied. The paper concludes that other policy measure than the classical universal service obligation are in play, and discusses various policy measures taking the Lisbon process as a point of departure. Available policy measures listed in the paper include, universal service obligation, harmonization, demand stimulation, public support for extending the infrastructure, public private partnerships (PPP, and others.

  18. The Effects of Chronic Achievement Motivation and Achievement Primes on the Activation of Achievement and Fun Goals


    Hart, William; Albarracín, Dolores


    This research examined the hypothesis that situational achievement cues can elicit achievement or fun goals depending on chronic differences in achievement motivation. In 4 studies, chronic differences in achievement motivation were measured, and achievement-denoting words were used to influence behavior. The effects of these variables were assessed on self-report inventories, task performance, task resumption following an interruption, and the pursuit of means relevant to achieving or having...

  19. On Roald Amundsen's scientific achievements

    Directory of Open Access Journals (Sweden)

    Arnoldus Schytte Blix


    Full Text Available This paper describes the significant direct and indirect contributions to science made by the Norwegian polar explorer Roald Amundsen in the period 1897–1924. It documents that his expeditions through the North-west Passage (1903–06 with Gjøa, to the South Pole (1910–12 with Fram and through the North-east Passage (1918–1920 and the Chukchi and East Siberian seas (1921–25 with Maud yielded vast amounts of published scientific material on meteorology, terrestrial magnetism, geology, palaeontology, oceanography, ethnography, zoology and botany, which, though celebrated at the time, have since received scant recognition in more recent assessments of Amundsen's achievements.

  20. Assessment of Pupils’ Personal Achievements

    Directory of Open Access Journals (Sweden)

    T. A. Strokova


    Full Text Available The implementation of the new state educational standards, based on the competence approach, requires some new criteria, procedures and diagnostic tools for estimating pupils’ personal achievements. However, there is a lack of necessary guidelines and recommendations for such objective evaluation and comparative analysis of the effectiveness of educational establishments. The urgent need for unified monitoring instruments induced the author to develop a criteria-diagnostic complex providing the options for evaluating the important personal development aspects – intellectual, value-oriented and moral. The author recommends a self-assessment method for evaluating the intellectual qualities (i.e. self-dependency, critical thinking, logics, flexibility, depth, originality, etc., intellectual competences, and moral traits. The method is based on the tests – «Pupil in his own eyes» and «Pupil in the expert teachers’ eyes». For examining the value orientation, the author takes the classical method by M. Rokich. The approbation of the complex evaluation method was carried out in Tyumen schools and lyceums regarding the last year pupils. The research findings and proposed assessment tools can be used by headmasters and school teachers for monitoring the pupils’ personal growth. 

  1. Assessment of Pupils’ Personal Achievements

    Directory of Open Access Journals (Sweden)

    T. A. Strokova


    Full Text Available The implementation of the new state educational standards, based on the competence approach, requires some new criteria, procedures and diagnostic tools for estimating pupils’ personal achievements. However, there is a lack of necessary guidelines and recommendations for such objective evaluation and comparative analysis of the effectiveness of educational establishments. The urgent need for unified monitoring instruments induced the author to develop a criteria-diagnostic complex providing the options for evaluating the important personal development aspects – intellectual, value-oriented and moral. The author recommends a self-assessment method for evaluating the intellectual qualities (i.e. self-dependency, critical thinking, logics, flexibility, depth, originality, etc., intellectual competences, and moral traits. The method is based on the tests – «Pupil in his own eyes» and «Pupil in the expert teachers’ eyes». For examining the value orientation, the author takes the classical method by M. Rokich. The approbation of the complex evaluation method was carried out in Tyumen schools and lyceums regarding the last year pupils. The research findings and proposed assessment tools can be used by headmasters and school teachers for monitoring the pupils’ personal growth. 

  2. Achieving Nuclear Sustainability through Innovation

    International Nuclear Information System (INIS)

    In 2000, the IAEA Member States recognized that concerted and coordinated research and development is needed to drive innovation that ensures that nuclear energy can help meet energy needs sustainably in the 21st century. Following an IAEA General Conference resolution, an international 'think tank' and dialogue forum were established. The resulting organization, the IAEA's International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO), helps nuclear technology holders and users coordinate the national and international studies, research and other activities needed to achieve innovations in nuclear reactor designs and fuel cycles. Currently, 38 countries plus the European Commission are participating in the project. This group includes both developing and developed economies that represent more than 75% of the world's population and 85% of its gross domestic product. INPRO undertakes collaborative projects among IAEA Member States, which analyse development scenarios and examine how nuclear energy can support the United Nations' goals for sustainable development in the 21st century. The results of these projects can be applied by IAEA Member States in their national nuclear energy strategies and can lead to international cooperation resulting in beneficial innovations in nuclear energy technology and its deployment. For example, INPRO studies the 'back end' of the fuel cycle, including recycling of spent fuel to increase resource use efficiency and to reduce the waste disposal burdens.


    Directory of Open Access Journals (Sweden)



    Full Text Available Pupils with cerebral palsy attend elementary education accordind to a regular and special teaching plan and program. Regular school curriculum was reformed in 1992, while special plan and program has not been changed and adapted according to pupil’s needs and capacities. Music is one of the best means of expressing oneself and plays a very important role in the development of every child, the child with cerebral palsy in particular.In order to test the possibility of pupils with cerebral palsy, with and without mental retardation, to apprehend the actual program content, we have conducted research on musical achievement of children with cerebral palsy. During 2007 a research was carried out, on the sample of 27 pupils with cerebral palsy and mild mental retardation who attended classes in the school “Miodrag Matikj”, and a sample of16 students with cerebral palsy without mental retardation who attended the school “Dr. Dragan Hercog” in Belgrade.Results of the research, as well as analysis of music curriculum content, indicated that the capacities of students with cerebral palsy to carry out the curriculum tasks require special approach and methodology. Therefore, we introduced some proposals to overcome the difficulties in fulfilling music curriculum demands of those pupils. We made special emphasis on the use of computer based Assistive technology which facilitates the whole process to a large extent.

  4. Achieving monospermy or preventing polyspermy?

    Directory of Open Access Journals (Sweden)

    Dale B


    Full Text Available Brian Dale Centre for Assisted Fertilization, Naples, Italy Abstract: Images of sea urchin oocytes with hundreds of spermatozoa attached to their surface have fascinated scientists for over a century and led to the idea that oocytes have evolved mechanisms to allow the penetration of one spermatozoon while repelling supernumerary spermatozoa. Popular texts have extrapolated this concept, to the mammals and amphibians, and in many cases to include all the Phyla. Here, it is argued that laboratory experiments, using sea urchin oocytes deprived of their extracellular coats and inseminated at high densities, are artifactual and that the experiments leading to the idea of a fast block to polyspermy are flawed. Under natural conditions, the number of spermatozoa at the site of fertilization is extremely low, compared with the numbers generated. The sperm:oocyte ratio is regulated first by dilution in externally fertilizing species and the female reproductive tract in those with internal fertilization, followed by a bottleneck created by the oocytes extracellular coats. In order to progress to the oocyte plasma membrane, the fertilizing spermatozoon must encounter and respond to a correct sequence of signals from the oocytes extracellular coats. Those that do not, are halted in their progression by defective signaling and fall to the wayside. Final success and entry is finely tuned by the spermatozoon anchoring to an actin-rich predetermined site on the plasma membrane. In this review, the variation in the form, function, and number of gametes produced across the animal kingdom and the many ways in which sperm–oocyte interactions are regulated to reduce numbers are discussed. Since in nature, final sperm:oocyte ratios approach unity it would appear that selective pressures have favored the achievement of monospermy, rather than the evolution of polyspermy preventing mechanisms. Keywords: monospermy, natural conditions, polyspermy, laboratory

  5. An Analysis of High School Mathematics Achievement and English Language Arts Achievement as Predictors of Science Achievement (United States)

    Edwards, Anthony C.


    Science assessments require students to read and comprehend questions and to solve mathematical problems. The purpose of this study is to determine whether the following variables can be used to predict science achievement: English language arts achievement, mathematics achievement, socioeconomic status (SES), limited English proficiency (LEP)…

  6. Determinants of Student Achievement in Turkey


    Gokce Uysal; M. Alper Dincer


    Recent achievement test results show that Turkish students have been performing poorly compared to students from other countries. Using data from the PISA 2006 survey, we aim to measure the determinants of student achievement in Turkey. We find that the program type the student is enrolled in affects student achievement significantly. However, this effect may partially be biased by past academic achievement. In line with the previous literature, our results also indicate that school resources...



    Jyoti A Upadhye; N Chandrappa


    The present article defines the psychological construct of Achievement motivation and its influence on Sportsman to achieve their goals and to improve their performance level. Achievement Motivation is a mindset that leads people to set for themselves realistic but challenging goals. In Achievement Motivation can calculate mathematically by taking a person's desire to succeed and subtracting their fear of failure. When a student is motivated, he is inspired to pursue greater a...

  8. The Intersection of Culture and Achievement Motivation (United States)

    Trumbull, Elise; Rothstein-Fisch, Carrie


    Achievement motivation is something that all members of the school community want to support in students, however few may recognize that it is influenced by culture. The very meaning of "achievement" is culturally variable, and the motives that students have for achieving may be quite different, depending upon their cultural background. The…

  9. Predicting Academic Achievement with Cognitive Ability (United States)

    Rohde, Treena Eileen; Thompson, Lee Anne


    The purpose of the present study is to explain variation in academic achievement with general cognitive ability and specific cognitive abilities. Grade point average, Wide Range Achievement Test III scores, and SAT scores represented academic achievement. The specific cognitive abilities of interest were: working memory, processing speed, and…

  10. The Influence of Poverty on Achievement (United States)

    Tienken, Christopher H.


    Without a doubt, poverty has a negative influence on student achievement, especially when achievement is measured by state-mandated standardized tests. However, some bureaucrats, such as state commissioners of education and even state governors, continue to downplay the influence of poverty on student achievement. New Jersey's Governor Chris…

  11. Changes in Achievement Motivation among University Freshmen (United States)

    Dresel, Markus; Grassinger, Robert


    Changes in achievement motivation over the first semester of university studies were examined with N = 229 freshmen, who were surveyed twice in the present study. Students' academic self-concepts, achievement goals, and subjective values were chosen as theoretically central components of achievement motivation. The results indicated significant…

  12. 28 CFR 545.28 - Achievement awards. (United States)


    ... COMPENSATION Inmate Work and Performance Pay Program § 545.28 Achievement awards. (a) With prior approval of... achievement award from performance pay funds. (b) With prior approval of the Psychology Services Department... also be granted an achievement award from performance pay funds....

  13. Effects of Gender, Mathematics Anxiety and Achievement Motivation on College Students’ Achievement in Mathematics


    Ajogbeje Oke James; Borisade Fidelis Tunde; Aladesaye Charles Ademuyiwa; Ayodele Oludolapo Bolanle


    The urge to excel or perform maximally in mathematics varies from individual to individual because achievement motivation is often developed or learnt during socialization and learning experiences. The study examined the relationship between College of Education students’ achievement motivation and mathematics achievement, correlation coefficient between mathematics anxiety and college students’ achievement motivation as well as mathematics anxiety and mathematics achievement. The sample, 268...

  14. Academic Attitudes of High Achieving and Low Achieving Academically Able Black Male Adolescents. (United States)

    Trotter, John Rhodes


    In order to identify the relationships between the attitudes and perceptions of peer pressure and the academic achievement of academically able male adolescents, this study compares the school attitudes of high achieving and low achieving Black male youth. (EF)

  15. Antecedents of students' achievement in statistics (United States)

    Awaludin, Izyan Syazana; Razak, Ruzanna Ab; Harris, Hezlin; Selamat, Zarehan


    The applications of statistics in most fields have been vast. Many degree programmes at local universities require students to enroll in at least one statistics course. The standard of these courses varies across different degree programmes. This is because of students' diverse academic backgrounds in which some comes far from the field of statistics. The high failure rate in statistics courses for non-science stream students had been concerning every year. The purpose of this research is to investigate the antecedents of students' achievement in statistics. A total of 272 students participated in the survey. Multiple linear regression was applied to examine the relationship between the factors and achievement. We found that statistics anxiety was a significant predictor of students' achievement. We also found that students' age has significant effect to achievement. Older students are more likely to achieve lowers scores in statistics. Student's level of study also has a significant impact on their achievement in statistics.

  16. Three brief assessments of math achievement. (United States)

    Steiner, Eric T; Ashcraft, Mark H


    Because of wide disparities in college students' math knowledge-that is, their math achievement-studies of cognitive processing in math tasks also need to assess their individual level of math achievement. For many research settings, however, using existing math achievement tests is either too costly or too time consuming. To solve this dilemma, we present three brief tests of math achievement here, two drawn from the Wide Range Achievement Test and one composed of noncopyrighted items. All three correlated substantially with the full achievement test and with math anxiety, our original focus, and all show acceptable to excellent reliability. When lengthy testing is not feasible, one of these brief tests can be substituted.

  17. Inequality, SES, economic indicators, and student achievement


    John J. McCreary; Edwards, Julianne M.; Gregory J. Marchant


    HLM model fit was used to determine the relationship of the country level economic variables of GDP and the GINI Index to 2012 student PISA reading, math, and science achievement, along with individual SES, country SES mean, and country SES inequality. For all achievement areas the complete model of all variables represented the best fit. The significant predictors in the models were country SES inequality and student SES. This suggested a less direct relationship to achievement for the econo...

  18. Predicting Academic Achievement from Classroom Behaviors


    Flynt, Cynthia J.


    PREDICTING ACADEMIC ACHIEVEMENT FROM CLASSROOM BEHAVIORS by Cynthia J. Flynt Nancy Bodenhorn & Kusum Singh, Co-Chairs Counselor Education (ABSTRACT) This study examined the influence of behaviors exhibited in the classroom on reading and math achievement in the first, third and eighth grades; and the influence of teacher perceptions on reading and math achievement of African-Americans versus White students and male versus female students. Lastly, the study examined te...

  19. Predicting achievement in mathematics in adolescent students


    Zupančič, Maja; PUKLEK LEVPUŠČEK, Melita; Sočan, Gregor


    The study examined individual factors and social factors that influence adolescent studentsʼ achievement in mathematics. The predictive model suggested direct positive effects of student intelligence, self-rated openness and parental education on achievement in mathematics, whereas direct effects of extraversion on measures of achievement were negative. Indirect positive effects of intelligence, self-rated conscientiousness, student-perceived mathematics teacherʼs press for understanding and ...

  20. Achievement Goals and Discrete Achievement Emotions: A Theoretical Model and Prospective Test (United States)

    Pekrun, Reinhard; Elliot, Andrew J.; Maier, Markus A.


    A theoretical model linking achievement goals to discrete achievement emotions is proposed. The model posits relations between the goals of the trichotomous achievement goal framework and 8 commonly experienced achievement emotions organized in a 2 (activity/outcome focus) x 2 (positive/negative valence) taxonomy. Two prospective studies tested…

  1. Achieving scale strategies for sustained competitive performance. (United States)

    Grube, Mark E; Gish, Ryan S; Tkach, Sasha N


    Growth to achieve scale requires the following strategic initiatives: Having a clear understanding of what the organization is and what it wants to become. Ensuring a structured and rigorous growth process. Leveraging size to achieve benefits of scale. Recognizing the importance of physicians, ambulatory care, and primary care. Establishing and maintaining accountability as growth occurs.

  2. Attitudes and Achievement of Bruneian Science Students. (United States)

    Dhindsa, Harkirat S.; Chung, Gilbert


    Evaluates attitudes towards and achievement in science of Form 3 students studying in single-sex and coeducational schools in Brunei. Results demonstrated significant differences in attitudes towards and achievement in science of male and female students in single-sex schools and students in coeducational schools. (Contains 46 references.)…

  3. School Achievement Strongly Predicts Midlife IQ (United States)

    Spinks, Ruth; Arndt, Stephan; Caspers, Kristin; Yucuis, Rebecca; McKirgan, L. William; Pfalzgraf, Christopher; Waterman, Elijah


    The relationship between measures of IQ and standardized school achievement tests is well established at around r~0.5 when the two are measured in close proximity. The current paper examined the stability of this correlation when comparing elementary school achievement (grades 3-8) and midlife IQ. Iowa Adoption Study participants who had…

  4. Mathematics Achievement: Do Teachers Make a Difference? (United States)

    Osman, Ahmad Farid; Ismail, Noor Azina


    This paper examines the effects of gender of teachers, teachers' qualification, experience and training on mathematics achievement among eighth grade students in Malaysia using data from the Third International Mathematics and Science Study (TIMSS) 2003. Only gender of teachers has significant influence on student's achievement in mathematics.

  5. The Effects of Ethnicity Upon School Achievement. (United States)

    Cooper, James G.

    The study examined the effects of ethnicity, family income, adult education level, and unemployment rates on school achievement. Data were obtained from 85 public school districts in New Mexico which enrolled primarily Spanish-surnamed pupils. The composite achievement scores from the Comprehensive Tests of Basic Skills (CTBS) for grades 5 and 8…

  6. Brain Wave Analysis and School Achievement. (United States)

    Wilson, Barry; And Others

    The Brain Wave Analyzer (BWA Ertl 02) was used to measure the brain potentials of 110 public school children. Resulting scores were correlated with concurrent measures of school achievement. Results indicate that certain brain wave scores have relatively low correlations with school achievement compared to traditional intelligence measures but may…

  7. A Historical Perspective on Closing Achievement Gaps (United States)

    Guskey, Thomas R.


    Although much has been written recently about gaps in the achievement of different groups of students, the problem has been with us for many years. This manuscript presents a historical perspective of the problem, viewing it as one of reducing variation in students' achievement. Specifically, it reviews the work of renowned educator Benjamin S.…

  8. Multimedia Technology and Students' Achievement in Geography (United States)

    DaSilva, Edmar Bernardes; Kvasnak, Robb Neil


    In this study done at a community college in South Florida, the achievements of students who spoke English as their second language who had attended their K-12 education outside the United States in their home countries, in a U.S. college course on world geography are compared with the achievements of students in the same classes who spoke English…

  9. Physical Environment and Middle Grade Achievement. (United States)

    Chan, Tak Cheung

    This study measured the influence of air conditioning, carpeting, fluorescent lighting, and interior pastel coloring on the academic achievement of eighth grade Georgia pupils in 1975-76 when the variance due to socioeconomic status was statistically controlled. Analysis of covariance was used to compare the achievement scores of students on the…

  10. Education Watch: Achievement Gap Summary Tables. (United States)

    Education Trust, Washington, DC.

    These summary tables focus on the state-by-state academic achievement of African American, Hispanic American, American Indian, Asian American, and white students. Data are presented on achievement gains by state (4th grade reading scale scores, 1992-1998; 8th grade science and scale scores, 1996-2000; 4th grade math scale scores, 1992-2000; and…

  11. Subgroup Achievement and Gap Trends: New York (United States)

    Center on Education Policy, 2010


    In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), New York showed a clear trend of gains in reading and math at the basic-and-above, proficient-and-above, and advanced levels for all major subgroups with just a few exceptions. Achievement gaps in reading and math also narrowed at grades 4 and 8 for most…

  12. Self-Esteem and Reading Achievement. (United States)

    Sweet, Anne E.; Burbach, Harold J.

    This study investigated the directionality of the relationship between self-esteem and reading achievement in 286 students in Lynchburg, Virginia. During the first year of the three-year study, subjects were fourth, fifth, and sixth graders. The Coopersmith Self-Esteem Inventory and the SRA Achievement Series subscales were administered; sex and…

  13. Teaching for Successful Intelligence Raises School Achievement. (United States)

    Sternberg, Robert J.; Torff, Bruce; Grigorenko, Elena


    A "successful intelligence" intervention improved school achievement for a group of 225 ethnically diverse third-graders, both on performance assessments measuring analytical, creative, and practical achievements and on conventional multiple-choice memory assessments. Teaching for triarchic thinking facilitates factual recall, because learning…

  14. Student academic achievement in college chemistry (United States)

    Tabibzadeh, Kiana S.

    General Chemistry is required for variety of baccalaureate degrees, including all medical related fields, engineering, and science majors. Depending on the institution, the prerequisite requirement for college level General Chemistry varies. The success rate for this course is low. The purpose of this study is to examine the factors influencing student academic achievement and retention in General Chemistry at the college level. In this study student achievement is defined by those students who earned grades of "C" or better. The dissertation contains in-depth studies on influence of Intermediate Algebra as a prerequisite compared to Fundamental Chemistry for student academic achievement and student retention in college General Chemistry. In addition the study examined the extent and manner in which student self-efficacy influences student academic achievement in college level General Chemistry. The sample for this part of the study is 144 students enrolled in first semester college level General Chemistry. Student surveys determined student self-efficacy level. The statistical analyses of study demonstrated that Fundamental Chemistry is a better prerequisite for student academic achievement and student retention. The study also found that student self-efficacy has no influence on student academic achievement. The significance of this study will be to provide data for the purpose of establishing a uniform and most suitable prerequisite for college level General Chemistry. Finally the variables identified to influence student academic achievement and enhance student retention will support educators' mission to maximize the students' ability to complete their educational goal at institutions of higher education.

  15. Engineering professor achieves two prestigious professional milestones


    Gilbert, Karen


    Ali Nayfeh of Blacksburg, University Distinguished Professor in the Department of Engineering Science and Mechanics in the College of Engineering at Virginia Tech, recently achieved two prestigious professional milestones.

  16. Recent CAS Achievements in Life Sciences

    Institute of Scientific and Technical Information of China (English)


    @@ Recent years have witnessed remarkable progress scored by CAS researchers along with the smooth development of the knowledge innovation program piloted at CAS. The follow-ings are just recent examples of CAS research achievements in life sciences.

  17. Adapting livestock behaviour to achieve management goals (United States)

    Using livestock to efficiently achieve management goals requires melding animal behavior with mechanical and electronic equipment. Practices such as autonomously obtaining individual animal liveweight when combined with individual animal electronic identification can produce numerous cost saving ad...

  18. The integrated curriculum: experiences, achievements and problems. (United States)

    Gale, J


    In this article the aims, experiences and achievements of vertical and horizontal integration in undergraduate medical education are considered and reviewed, and some problems are identified. It is concluded that a clearer definition of integration would now be helpful.

  19. Indochinese Refugee Families and Academic Achievement. (United States)

    Caplan, Nathan; And Others


    The children of the Southeast Asian boat people excel in the U.S. school system. A review of the factors underlying this achievement suggests that the U.S. educational crisis is more social than academic. (KR)

  20. Achievements of school education in Finland


    Mihail Brazhnik


    Discussed are specific traits of the evaluation of schools and students education achievements, as well as the specifics of the recruitment of teachers in Finland. Those are considered as factors improving the education quality.

  1. Identifying learning techniques among high achievers


    Shanmukananda P; L. Padma


    Background: In every college, it is noticed that in spite of being exposed to the same teaching modalities and adopting seemingly similar strategies, some students perform much better than their peers. This can be evaluated in the form of better academic performance in the internal assessments they undertake. This project is an endeavor to identify the learning techniques among high achievers which they employ to outperform others. We can also suggest the same to the medium and low achievers ...

  2. Identifying learning techniques among high achievers

    Directory of Open Access Journals (Sweden)

    Shanmukananda P


    Full Text Available Background: In every college, it is noticed that in spite of being exposed to the same teaching modalities and adopting seemingly similar strategies, some students perform much better than their peers. This can be evaluated in the form of better academic performance in the internal assessments they undertake. This project is an endeavor to identify the learning techniques among high achievers which they employ to outperform others. We can also suggest the same to the medium and low achievers so that they can improve their academic performance. This study was conducted to identify different learning techniques adopted by high achievers and suggesting the same to medium and low achievers. Methods: After obtaining clearance from the institutional ethics committee, the high achievers were identified by selecting the upper third of the students in the ascending order of marks obtained in the consecutive three internal assessments in three consecutive batches. The identity of the students was not revealed. They were then administered an open ended questionnaire which addressed relevant issues. The most common and feasible techniques will be suggested to the medium and low achievers. Results: The respondents’ (n=101 replies were analyzed by calculating the percentages of responses, and assessing based on that, which were the most frequently adapted techniques by these high achievers Conclusions: High-achievers have a diligent study pattern; they not only study regularly, but also involve in group discussions and approach their teachers when in doubt. Additionally, they refer to other sources of information like the internet, demonstrating a proactive attitude towards studies. [Int J Basic Clin Pharmacol 2013; 2(2.000: 203-207

  3. Intelligence and Its Relationship to Achievement


    Fatih KAYA; Juntune, Joyce; Stough, Laura


    Intelligence and achievement are two different, but interrelated, constructs and have been studied for over a century in an attempt to explain differences in educational and life outcomes. An enhanced understanding of the relationship between intelligence, both verbal and nonverbal, and achievement may contribute to improving the identification of gifted and talented children, particularly those from low SES populations. This comprehensive literature review examines the link between intellige...

  4. Achieving quality in procurement through automation


    Jacunski, Walter W.


    Approved for public release; distribution is unlimited. Department of Defense has mandated that TQM be implemented in procurement. This research looks at achieving quality in procurement through the use of information systems. In doing so, it defines what quality in procurement means. The armed services; three automated systems: APADE, BCAS, and SAACONS are analyzed to see what tools they provide users to aid them in achieving procurement quality. It gives suggestions on how information sy...

  5. Low and high achievers in math

    DEFF Research Database (Denmark)

    Overgaard, Steffen; Tonnesen, Pia Beck; Weng, Peter;


    In this session we will present the results of the preliminary analysis of the qualitative and quantitative data, which can be used to enhance the teaching of low and high mathematics achievers so as to increase their mathematical knowledge and confidence.......In this session we will present the results of the preliminary analysis of the qualitative and quantitative data, which can be used to enhance the teaching of low and high mathematics achievers so as to increase their mathematical knowledge and confidence....

  6. Achievement Goals, Learning Strategies and Language Achievement among Peruvian High School Students

    Directory of Open Access Journals (Sweden)

    Lennia Matos


    Full Text Available We used an achievement goal framework to study the role of motivation in the academic context of a Peruvian sample of 8th to 10th grade high school students (N = 1505. The purpose of this cross-sectional study was to examine the relationship between students' achievement goals, their use of learning strategies and their academic achievement. Multiple Hierarchical Regressions Analyses identified, as predicted, positive effects of mastery goals, including more use of learning strategies and higher academic achievement, and negative effects of performance avoidance goals, including lower academic achievement. Mixed results were found for pursuing performance approach goals, which predicted a greater use of learning strategies, but were unrelated to academic achievement. The present findings support the external validity of achievement goal theory in a sample of students from a culture that is understudied in the achievement goal literature in particular and the motivational literature in general.

  7. Measuring achievement motivation at early adolescent age

    Directory of Open Access Journals (Sweden)

    Vasić Aleksandar


    Full Text Available Using the sample of adult respondents from the domestic population we defined the structure of achievement motivation with four relatively independent dimensions of competing with others, perseverance in achieving goals, achieving goals as a source of pleasure and orientation towards planning. Based on this model we constructed the MOP/D scale for measuring achievement motivation at early adolescent age, containing 35 items and three-level categories of responses. This scale was administered together with the questionnaires exploring the motivation for school learning and personality features on the initial sample (261 respondents; 48% female and the cross-validation sample (2234 respondents; 49% female aged 10 to 16. It has been shown that the MOP/D scale is highly representative, with excellent reliability, and, considering the expected complexity of the space of measuring, acceptable homogeneity. Using the exploratory factor analysis on both samples, four primary dimensions were defined: planning, studying, competing and perseverance, and the general factor of achievement motivation. The results of correlation analyses revealed satisfactory criterion, convergent and discriminatory validity of the MOP/D scale against the measures of academic motivation, personality features and the variables derived from data on school success. Hence, the MOP/D scale has good psychometric characteristics and can be applied in research and practical psychological activities for measuring achievement motivation of respondents at early adolescent age.


    Directory of Open Access Journals (Sweden)

    Christoph Randler


    Full Text Available Recent psychological studies highlight emotional aspects, and they show an important role within individual learning processes. Hereby, positive emotions were supposed to positively influence learning and achievement processes and negative ones do the contrary. In this study, an educational unit “ecosystem lake” was used during which achievement (three tests and emotional variables (interest, well-being, anxiety and boredom; measured at the end of three pre-selected lessons were monitored. The research question was to explore correlations between emotional variables and the learning outcome of the teaching unit. Prior knowledge was regressed against the subsequent tests to account for its confounding effect. Regressions showed a highly significant influence of prior knowledge on the subsequent measurements of achievement. However, after accounting for prior knowledge, a positive correlation between interest/well-being and achievement and a negative correlation between anxiety/boredom and achievement was found. Further research and interventions should try to enhance positive emotions in biology lessons to positively influence achievement.

  9. Code Compliant School Buildings Boost Student Achievement

    Directory of Open Access Journals (Sweden)

    Ronald B. Lumpkin


    Full Text Available Much of the focus in the literature in raising student achievement has included parental involvement, principal leadership, quality of instruction, students’ socioeconomic status, curriculum, and use of technology. Limited empirical research relates the condition of the school building as a variable that affects student achievement. Furthermore, there is no research that has examined the impact of building codes on achievement outcomes in the state of Florida. This research determined whether academic achievement of 4th-, 8th-, 9th-, and 10th-grade students as measured by the mathematics and reading subtests of the Florida Comprehensive Achievement Test (FCAT increased in new school buildings compliant to the 2000 Florida State Requirements for Educational Facilities. A causal-comparative design determined whether the independent variables, old and new school building influenced student achievement as measured by students’ FCAT mathematics and reading subtest scores. The control group was two cohorts of 4th-, 8th-, 9th-, and 10th-grade students who attended school in old buildings. The experimental group was two cohorts of 4th-, 8th-, 9th-, and 10th-grade students who attended school in new buildings. Transition from an old school into a new school was the treatment. Two hypotheses were formulated for testing and the research question for the inquiry was whether the percentage of students passing the FCAT mathematics and reading subtests increases after transitioning from an old school building into a new 2000 UBC (Uniform Building Code compliant facility.



    Avanish Kumar


    The study was experimental in nature and conducted on the sample of 300 students, as per the requirements of 2*2 factorial design in which the independent variables of Intelligence and Achievement Motivation were studied. Academic Achievement was taken as a dependent variable. There were two levels of Intelligence – High Group Intelligence (I1) and Low Group Intelligence (I2) and two levels of the variable Achievement Motivation (A) – High Achievement Motivation (A1) & Low Achi...

  11. Influence of Emotional Intelligence and Need for Achievement on Interpersonal Relations and Academic Achievement of Undergraduates (United States)

    Afolabi, Olukayode Ayooluwa; Ogunmwonyi, Edosa; Okediji, Abayomi


    This study examined influence of emotional intelligence and need for achievement on interpersonal relations and academic achievement of undergraduates. Questionnaires were administered to one hundred and ten (110) subjects. The independent variables are emotional intelligence and need for achievement, while the dependent variables are…

  12. Social Perceptions of Achieving Students and Achievement Goals of Students in Malaysia and the Philippines (United States)

    Bernardo, Allan B. I.; Ismail, Rosnah


    The study investigates the hypothesis that country differences in achievement goals of students are associated with differences in how students with different achievement goals are perceived by students in different cultures. University students from Malaysia and the Philippine were asked to complete questionnaires on their achievement goals and…

  13. Effects of Gender, Mathematics Anxiety and Achievement Motivation on College Students’ Achievement in Mathematics

    Directory of Open Access Journals (Sweden)

    Ajogbeje Oke James


    Full Text Available The urge to excel or perform maximally in mathematics varies from individual to individual because achievement motivation is often developed or learnt during socialization and learning experiences. The study examined the relationship between College of Education students’ achievement motivation and mathematics achievement, correlation coefficient between mathematics anxiety and college students’ achievement motivation as well as mathematics anxiety and mathematics achievement. The sample, 268 College of Education students offering mathematics as one of their subject combination, was selected using purposive sampling techniques. Three research instruments namely: Mathematics Anxiety Scale (MAS, Achievement Motivation Scale (AMS and Mathematics Achievement Test (MAT were used to collect data for the study. Data collected for the study were analyzed using correlational analysis and ANOVA. The results showed that a significantly low negative correlation coefficient existed between mathematics anxiety and mathematics achievement. There is a negative and significant correlation coefficient between mathematics anxiety and achievement motivation. Similarly, a positive and significant correlation coefficient also exists between achievement motivation and mathematics achievement. Based on the findings of the study, it was recommended that mathematics teachers should adopt activity based strategies and conducive learning environment in order to reduce college students’ anxieties in mathematics learning.

  14. Factors Influencing Seminar Learning and Academic Achievement. (United States)

    Spruijt, Annemarie; Leppink, Jimmie; Wolfhagen, Ineke; Bok, Harold; Mainhard, Tim; Scherpbier, Albert; van Beukelen, Peter; Jaarsma, Debbie


    Many veterinary curricula use seminars, interactive educational group formats in which some 25 students discuss questions and issues relating to course themes. To get indications on how to optimize the seminar learning process for students, we aimed to investigate relationships between factors that seem to be important for the seminar learning process, and to determine how these seminar factors account for differences in students' achievement scores. A 57-item seminar evaluation (USEME) questionnaire was administered to students right after they attended a seminar. In total, 80 seminars distributed over years 1, 2, and 3 of an undergraduate veterinary medicine curriculum were sampled and 988 questionnaires were handed in. Principal factor analysis (PFA) was conducted on 410 questionnaires to examine which items could be grouped together as indicators of the same factor, and to determine correlations between the derived factors. Multilevel regression analysis was performed to explore the effects of these seminar factors and students' prior achievement scores on students' achievement scores. Within the questionnaire, four factors were identified that influence the seminar learning process: teacher performance, seminar content, student preparation, and opportunities for interaction within seminars. Strong correlations were found between teacher performance, seminar content, and group interaction. Prior achievement scores and, to a much lesser extent, the seminar factor group interaction appeared to account for differences in students' achievement scores. The factors resulting from the present study and their relation to the method of assessment should be examined further, for example, in an experimental setup. PMID:26075625

  15. Achieving single channel, full duplex wireless communication

    KAUST Repository

    Choi, Jung Il


    This paper discusses the design of a single channel full-duplex wireless transceiver. The design uses a combination of RF and baseband techniques to achieve full-duplexing with minimal effect on link reliability. Experiments on real nodes show the full-duplex prototype achieves median performance that is within 8% of an ideal full-duplexing system. This paper presents Antenna Cancellation, a novel technique for self-interference cancellation. In conjunction with existing RF interference cancellation and digital baseband interference cancellation, antenna cancellation achieves the amount of self-interference cancellation required for full-duplex operation. The paper also discusses potential MAC and network gains with full-duplexing. It suggests ways in which a full-duplex system can solve some important problems with existing wireless systems including hidden terminals, loss of throughput due to congestion, and large end-to-end delays. Copyright 2010 ACM.

  16. Five years of achievement in ISCS (United States)

    McDuffie, Thomas E., Jr.; Derose, James V.

    Achievement associated with a school district committed to the implementation of the Intermediate Science Curriculum Study (ISCS) materials and instructional strategy is the focus of this report. While ISCS is a three level, activity oriented, junior high program, the research was limited to the first year or Level I. Data were gathered from Level I students (mostly seventh graders) during a five year period. Analyses were per- formed to help answer questions such as: Are IQ and reading scores the highest correlates of achievement? Do IQ and reading correlates hold for both quantitative and qualitative indices of achievement? Do ISCS learning relationships hold over time? Are students able to evaluate how well they understand the concepts covered?Received: 21 June 1979; Revised: 11 March 1981;

  17. Predicting genetics achievement in nonmajors college biology (United States)

    Mitchell, Angela; Lawson, Anton E.

    Students enrolled in a non-majors college biology course were pretested to determine their level of intellectual development, degree of field independence, mental capacity, amount of prior genetics knowledge, and amount of fluid intelligence. They were then taught a unit on Mendelian genetics. The only student variables found to not account for a significant amount of variance on a test of reading comprehension and/or a test of genetics achievement was amount of prior genetics knowledge. Developmental level was found to be the most consistent predictor of performance, suggesting that a lack of general hypothetico-deductive reasoning ability is a major factor limiting achievement among these students.

  18. Impact of Metacognition on Guitar Performance Achievement


    YOKUŞ, Tuba


    This study has been carried out to determine the impact of the development of metacognition on guitar performance achievement in the individual instrument guitar lesson, which is included in the Bachelor’s program of Music Teacher Education in Marmara University Atatürk Faculty of Education, Department of Fine Arts Education, in Turkey. “Experimental Design with Pretest–Posttest Control Group” has been used, in order to achieve the objective of the study. The study sample (N=10) consists of g...

  19. Leadership Strategies: Achieving Personal and Professional Success. (United States)

    Menaker, Ronald


    Physicians and allied health staff in healthcare are finding themselves in situations characterized by uncertainty, chaos, and ambiguity, with high levels of burnout. A major influence is an aging U.S. population, resulting in increasing cost and reimbursement pressures. Medical group practices need leaders who have the capability to thrive in this environment. This article presents an integrated leadership model offering strategies and insights gained from keeping a journal for 40 years. Strategies to be shared include leading self through learning, leading others by developing relationships, leading organizations by achieving excellence, and achieving work-life integration and synergy. PMID:27443052

  20. Recent Achievement of Gas Electron Multiplier

    Institute of Scientific and Technical Information of China (English)

    XIA Yi-ben; WANG Lin-jun; ZHANG Ming-long; YANG Ying; ZHANG Wei-li; RUAN Jian-feng


    Gas electron multiplier (GEM) as a novel gas detector, due to it's simple structure, high performance, well compatibility etc. ,is widely used in high-energy physics, nuclear physics and other fields. In this review, the principle, recent achievements,developments and applications of GEM are mainly described.

  1. Achievement Motivation Skill Training: Assisting Unmotivated Students. (United States)

    Grossnickle, Donald R.


    Achievement motivation training addresses the needs of unmotivated, "turned-off" students by employing sequential self-improvement steps and other strategies such as videotape clips, games, simulations, music, role playing, modeling, career education, and small-group exercises. Includes eight references. (MLH)

  2. Athletics, Athletic Leadership, and Academic Achievement (United States)

    Yeung, Ryan


    This study examines the relationship between athletics, athletic leadership, and academic achievement. This is likely to be a tricky issue as athletes and athletic leaders are not likely to be a random group of students. To address this issue I control for school fixed effects and instrument the endogenous variables with height. I find that…

  3. Student Academic Achievement: Report to the Provost. (United States)

    Leas, David E.

    In fall 1991, the faculty and staff of New Mexico State University-Alamogordo (NMSU-A) designed and implemented a strategic planning process which incorporates a comprehensive annual review of various aspects of student academic achievement (SAA). The faculty-based SAA assessment process includes activities focused on classroom instruction,…

  4. Parenting Styles and Adolescents' Achievement Strategies. (United States)

    Aunola, Kaisa; Stattin, Hakan; Nurmi, Jari-Erik


    Investigates the extents to which adolescents' achievement strategies are associated with the parenting styles they experience in their families. Respondents (N=354) identified four types of families: those with Authoritative; Authoritarian; Permissive; and Neglectful parenting styles. Results further reveal that adolescents from authoritative…

  5. Catholic High Schools and Rural Academic Achievement. (United States)

    Sander, William


    A study of national longitudinal data examined effects of rural Catholic high schools on mathematics achievement, high school graduation rates, and the likelihood that high school graduates attend college. Findings indicate that rural Catholic high schools had a positive effect on mathematics test scores and no effect on graduation rates or rates…

  6. Active Learning Strategies and Vocabulary Achievement (United States)

    Griffith, John R.


    Using a quantitative method of data collection, this research explored the question: Do active learning strategies used in grades 5 and 6 affect student vocabulary achievement in a positive or negative direction? In their research, Wolfe (2001), Headley, et al., (1995), Freiberg, et al., (1992), and Brunner (2009) emphasize the importance of…

  7. School Support for Lower Achieving Pupils. (United States)

    Duffield, Jill


    Reports on a study in four Scottish schools (with differing socio-economic and school-effectiveness ratings) of how lower achieving students experience schooling. Emphasis is on the available pupil-support systems: learning support, behavioral support, and guidance services. (DB)

  8. IQ and Neuropsychological Predictors of Academic Achievement (United States)

    Mayes, Susan Dickerson; Calhoun, Susan L.; Bixler, Edward O.; Zimmerman, Dennis N.


    Word reading and math computation scores were predicted from Wechsler Abbreviated Scale of Intelligence Full Scale IQ, 10 neuropsychological tests, and parent attention deficit hyperactivity disorder (ADHD) ratings in 214 general population elementary school children. IQ was the best single predictor of achievement. In addition, Digit Span…

  9. Closing the Achievement Gap on ACT & SAT (United States)

    Anderson, David


    Research has focused on four groups of factors and the achievement gap: (1) student characteristics (high school GPA, attendance patterns, courses taken in high school, participation in extra-curricular activities, etc.); (2) family characteristics (family structure, in home, parents' level of education, mobility, etc.); (3) school-based…

  10. Achievements in Building The Legal System

    Institute of Scientific and Technical Information of China (English)


    In the past three decades,people have gained an increasingly deeper under-standing of the law,and theories on democracy and justice have been en-riched.A socialist legal framework has been developing and the rule of law has becomea basic governing principle.China has made unprecedented achievements in promoting law-based governance.

  11. New Achievements in Well Logging Technology

    Institute of Scientific and Technical Information of China (English)

    Tan Tingdong


    @@ In the first five years of 1990s, new achievements made in China's onshore well logging technology have enhanced the benefits of exploration and development for complex oil and gas reservoirs and have thus showed the trend of the development of China's well logging technology towards the end of this century.

  12. Only Children, Achievement, and Interpersonal Orientation. (United States)

    Falbo, Toni

    Many psychological theories point to the importance of siblings in individual personality development. The impact of sibling status on interpersonal and achievement orientation was examined with undergraduates (N=1782) who completed a series of objective personality measures and a background questionnaire. Sibling status was defined in terms of…

  13. Psychological Barriers to Achievement in Women. (United States)

    Goldberg, Lois S.


    This study explored the relationships among birth order, number of course credits achieved, and personality integration for 56 women graduate students. No evidence of significant stress was found as these women approached career choice points, nor was there a significant effect from birth order. (Author/RD)

  14. Interplanetary monitoring platform engineering history and achievements (United States)

    Butler, P. M.


    In the fall of 1979, last of ten Interplanetary Monitoring Platform Satellite (IMP) missions ended a ten year series of flights dedicated to obtaining new knowledge of the radiation effects in outer space and of solar phenomena during a period of maximum solar flare activity. The technological achievements and scientific accomplishments from the IMP program are described.

  15. Attributional Biases: More Barriers to Women's Achievement. (United States)

    Falbo, Toni; And Others

    This paper presents three studies dealing with the use of attribution theory in the study of sex differences in achievement. These sex differences are measured in terms of task difficulty, ability, effort, and luck according to the model developed by Weiner, et al (1971). The studies attempt to expand the Weiner model to demonstrate that males and…

  16. Friend Influence on Achievement during Middle Childhood (United States)

    DeLay, Dawn


    This study was designed to investigate friend influence on academic achievement and task avoidance during middle childhood in a sample of 794 participants in 397 stable same-sex friendship dyads (205 girl dyads and 192 boy dyads) from four municipalities in Finland: two in Central Finland, one in Western Finland, and one in Eastern Finland.…

  17. Mobile Learning and Achievement Goal Orientation Profiles (United States)

    Asplund, Minna


    Students with different achievement goal orientations have different approaches towards learning and studying. There is a widespread interest to find an easy access into learning spaces for those students who have low motivation with fear of failure and academic withdrawal. Mobile learning offers an easily accessible chance with low threshold to…

  18. Different Pathways for Achieving Cleaner Urban Areas

    DEFF Research Database (Denmark)

    Schippl, J.; Gudmundsson, Henrik; Sørensen, Claus Hedegaard;


    . Achieve essentially CO2-free city logistics in major urban centres by 2030.'' With this paper we present and discuss a roadmap that deals with the question who needs to do what by when in order to reach the White Paper goal for urban transport. The ''stakeholder-driven'' roadmap was developed in the FP7...

  19. Physics Achievements from the Belle Experiment

    CERN Document Server

    Brodzicka, Jolanta; Chang, Paoti; Eidelman, Simon; Golob, Bostjan; Hayasaka, Kiyoshi; Hayashii, Hisaki; Iijima, Toru; Inami, Kenji; Kinoshita, Kay; Kwon, Youngjoon; Miyabayashi, Kenkichi; Mohanty, Gagan; Nakao, Mikihiko; Nakazawa, Hideyuki; Olsen, Stephen; Sakai, Yoshihide; Schwanda, Christoph; Schwartz, Alan; Trabelsi, Karim; Uehara, Sadaharu; Uno, Shoji; Watanabe, Yasushi; Zupanc, Anze


    The Belle experiment, running at the KEKB e+e- asymmetric energy collider during the first decade of the century, achieved its original objective of measuring precisely differences between particles and anti-particles in the B system. After collecting 1000 fb-1 of data at various Upsilon resonances, Belle also obtained the many other physics results described in this article.

  20. Assets and Educational Achievement: Theory and Evidence (United States)

    Elliott, William; Sherraden, Michael


    This special issue of Economics of Education Review explores the role of savings and asset holding in post-secondary educational achievement. Most college success research has focused on income rather than assets as a predictor, and most college financing policy has focused on tuition support and educational debt, rather than asset accumulation.…

  1. The Methodological Nettle: ICT and Student Achievement (United States)

    Chandra, Vinesh; Lloyd, Margaret


    A major challenge for researchers and educators has been to discern the effect of ICT use on student learning outcomes. This paper maps the achievements in Year 10 Science of two cohorts of students over two years where students in the first year studied in a traditional environment while students in the second took part in a blended or e-learning…

  2. Competition and achievement goals in work teams

    NARCIS (Netherlands)

    Heidemeier, H.; Bittner, Jenny V.


    This study examined how competition within teams influences which type of achievement goals employees adopt. We studied how dispositional learning-goal and performance-goal orientation interact with team-level competition and predict whether team members adopt state learning or performance achieveme

  3. Impact of School Technology on Student Achievement (United States)

    Young, Larry Douglas, Jr.


    This study provides an overview of the impact of school technology on elementary students in grades three through five attending public schools in Indiana. The investigation focused on the impact of various technologies on student achievement as measured on Indiana Statewide Testing for Educational Progress-Plus (ISTEP+). Various comparisons were…

  4. Home Media and Children's Achievement and Behavior (United States)

    Hofferth, Sandra L.


    This study provides a national picture of the time American 6- to 12-year-olds spent playing video games, using the computer, and watching TV at home in 1997 and 2003, and the association of early use with their achievement and behavior as adolescents. Girls benefited from computer use more than boys, and Black children benefited more than White…

  5. How Teacher Turnover Harms Student Achievement (United States)

    Ronfeldt, Matthew; Loeb, Susanna; Wyckoff, James


    Researchers and policymakers often assume that teacher turnover harms student achievement, though recent studies suggest this may not be the case. Using a unique identification strategy that employs school-by-grade level turnover and two classes of fixed-effects models, this study estimates the effects of teacher turnover on over 850,000 New York…

  6. Is achievement in Australian chemistry gender based? (United States)

    Beard, John; Fogliani, Charles; Owens, Chris; Wilson, Audrey


    This paper compares the performances of female and male secondary students in the 1991 and 1992 Australian National Chemistry Quizzes. Male students consistently achieved a higher mean score in all Year groups (7 to 12), even though the numbers of female and male entrants were approximately equal. Implications for class tests and assessment tasks are addressed.

  7. Positive Functions of Emotions in Achievement Sports (United States)

    Puig, Nuria; Vilanova, Anna


    This article presents the results of two research projects on the emotions of men engaged in achievement outdoor sports. The conditions were analyzed under which emotions carry out positive functions. The question strikes us as a fundamental one, because it is of crucial importance when it comes to increasing sportspeople's success. The…

  8. Achieving the Goals of Sports Organizations


    Horal, Filip


    The theoretical part focuses on setting and achieving of goals in organizations in general and identifies specific performance objectives in sports organizations. In the practical part examines the process of setting targets and performance in sport organizations to Jindřichohradecko.

  9. Attitude, Gender and Achievement in Computer Programming (United States)

    Baser, Mustafa


    The aim of this research was to explore the relationship among students' attitudes toward programming, gender and academic achievement in programming. The scale used for measuring students' attitudes toward programming was developed by the researcher and consisted of 35 five-point Likert type items in four subscales. The scale was administered to…

  10. Enhancing Communication and Achieving Mutual-benefits

    Institute of Scientific and Technical Information of China (English)

    Yu Gendang; Xu Jianmei


    @@ The Third China International Small & Medium Enterprises Fair and Sino-Italy Small &Medium Enterprises Fair was completed successfully The pageant for international small and medium enterprises, the third China International Small & Medium Enterprises Fair and Sino-Italy Small & Medium Enterprises Fair, was completed successfully recently in Guangzhou.During those several days, the fair has achieved great success.

  11. Goal Orientations and Adolescent Mathematics Achievement (United States)

    Keys, Tran Dang


    Motivation is a fundamental educational challenge for adolescents in the United States, and particularly for immigrant youth. The motivation to achieve, especially in mathematics, declines during adolescence. Most of what is known about motivation is based on studies of predominately middle-class White students; yet the influx of immigrants over…

  12. Relationship of Study Habits with Mathematics Achievement (United States)

    Odiri, Onoshakpokaiye E.


    The study examined the relationship of study habits of students and their achievement in mathematics. The method used for the study was correlation design. A sample of 500 students were randomly selected from 25 public secondary schools in Delta Central Senatorial District, Delta State, Nigeria. Questionnaires were drawn to gather data on…

  13. Addressing Achievement Gaps with Psychological Interventions (United States)

    Yeager, David; Walton, Gregory; Cohen, Geoffrey L.


    Student psychology--how the classroom looks and feels from the perspective of the student--can powerfully affect motivation and learning, and experiments are increasingly showing that even brief interventions to change psychology can boost achievement over months or years. When paired with other structural reforms, social-psychological…

  14. Achieving Organisational Change through Values Alignment (United States)

    Branson, Christopher M.


    Purpose: The purpose of this paper is to, first, establish the interdependency between the successful achievement of organisational change and the attainment of values alignment within an organisation's culture and then, second, to describe an effective means for attaining such values alignment. Design/methodology/approach: Literature from the…

  15. Can Code Switching Enhance Learners' Academic Achievement? (United States)

    Simasiku, Liswani; Kasanda, Choshi; Smit, Talita


    There has been a high failure rate of Grade 10 learners in the year end examinations in the Caprivi Education Region of Namibia over a number of years. The objective of this study was to investigate whether the use of mother tongue in English medium classrooms enhanced learners' academic achievement.The study investigated 12 teachers at 12 schools…

  16. Student Perceptions of High-Achieving Classmates (United States)

    Händel, Marion; Vialle, Wilma; Ziegler, Albert


    The reported study investigated students' perceptions of their high-performing classmates in terms of intelligence, social skills, and conscientiousness in different school subjects. The school subjects for study were examined with regard to cognitive, physical, and gender-specific issues. The results show that high academic achievements in…

  17. Developing a Motivational Model of College Achievement. (United States)

    Tuckman, Bruce W.; Abry, Dennis

    This study involves developing a motivational model of college achievement. The predictor variables, which were procrastination tendency, self-efficacy, self-regulation, intrinsic value, outcome value, cognitive strategy, test anxiety, students grade goals, parent grade goals, and grade point average, as well as the criterion variable exam…

  18. Mathematics Achievement of Vietnamese Grade 5 Pupils (United States)

    Griffin, Patrick


    This article reports the results of a national survey of mathematics achievement at the end of primary school in Vietnam. A sample of more than 72000 students were assessed from 61 provinces. The items were matched to the Vietnam Mathematics curriculum for Year 5 students. Using a skills audit of the items, a variable of Vietnamese mathematics…

  19. Five Companies Receive IDEA10 Achievement Awards

    Institute of Scientific and Technical Information of China (English)


    @@ CARY, NC April 28, 2010 - The IDEA10 Achievement Awards, which recognize the best new nonwoven and engineered fabric products introduced in the past three years, were presented in six different categories during a special ceremony on the second day of IDEA10 International Engineered Fabrics Conference and Exposition, April 28, 2010, in Miami Beach, Florida.

  20. Five Companies Receive IDEA10 Achievement Awards

    Institute of Scientific and Technical Information of China (English)


    Prestigious industry awards presented at IDEA10 in Miami Beach this week;special Entrepreneurial Award also presented at IDEA 10 CARY,NC April 28,2010-The IDEA10 Achievement Awards, which recognize the best new nonwoven and engineered fabric products introduced in the past three years,were presented in six different categories

  1. Culturalizing Achievement Goal Theory and Research (United States)

    Zusho, Akane; Clayton, Karen


    This article is primarily designed to provide a cultural analysis of the literature on achievement goals. First, an overview of the four dominant approaches to the study of culture--namely, cross-cultural psychology, cultural psychology, indigenous psychology, and psychological anthropology--is offered. Second, we analyze the extant body of…

  2. Science Achievement of Secondary Agricultural Education Students (United States)

    Clark, Sara Vicky


    The purposes of this quantitative descriptive and correlational study were to describe the science achievements of secondary agricultural education students and determine if the number of agricultural education courses passed, FFA involvement, and SAE participation would statistically significantly improve students' performance on science…

  3. Effects of Ability Grouping on Student Achievement. (United States)

    Kulik, James A.; Kulik, Chen-Lin C.


    Examines the effect of within-class and between-class ability groupings on the academic achievement of gifted elementary and secondary level students. Results showed that gifted students gained more academically than they would have if they had been taught in heterogeneous classes. (PS)

  4. Accelerating Mathematics Achievement Using Heterogeneous Grouping (United States)

    Burris, Carol Corbett; Heubert, Jay P.; Levin, Henry M.


    This longitudinal study examined the effects of providing an accelerated mathematics curriculum in heterogeneously grouped middle school classes in a diverse suburban school district. A quasi-experimental cohort design was used to evaluate subsequent completion of advanced high school math courses as well as academic achievement. Results showed…

  5. What Characterises High Achieving Students’ Mathematical Reasoning?


    Haavold, Per Øystein


    This study investigates high achieving students’ mathematical reasoning when given an unfamiliar trigonometric equation. The findings indicate that the students’ way of thinking is strongly linked with imitative reasoning and only when they received some form of guidance, were they able to display flexible and creative mathematical reasoning.

  6. Achievement Goals, Learning Strategies and Language Achievement among Peruvian High School Students


    Lennia Matos; Willy Lens; Maarten Vansteenkiste


    We used an achievement goal framework to study the role of motivation in the academic context of a Peruvian sample of 8th to 10th grade high school students (N = 1505). The purpose of this cross-sectional study was to examine the relationship between students' achievement goals, their use of learning strategies and their academic achievement. Multiple Hierarchical Regressions Analyses identified, as predicted, positive effects of mastery goals, including more use of learning strategies and hi...

  7. Academic achievement of children of divorced parents. (United States)

    Cherian, V I


    This study investigated the academic achievement of 242 pupils whose parents were divorced and 713 pupils whose parents were neither divorced nor separated. The subjects were in the age range of 13 to 17 yr., with a mean age of 15.6 yr. and they were chosen at random from the total Standard 7 population of Transkei, South Africa. A questionnaire was administered to 1,021 pupils to identify the children of parents divorced or separated and neither divorced nor separated. Analysis of variance indicated that the academic achievement of children whose parents were divorced or separated was significantly lower than that of the children whose parents were neither divorced nor separated.

  8. The Link between Musical Achievement and Academic Achievement of Young Children (United States)

    Costley, Kevin C.


    During the twentieth century it has been theorized that there is a link between musical achievement and academic achievement of young children. In support of this controversial view, many educators and music specialists promote the relationship between, parent, teacher, and child. The theory is: with cooperative learning experiences in the study…

  9. Science Achievement for All: Improving Science Performance and Closing Achievement Gaps (United States)

    Jackson, Julie K.; Ash, Gwynne


    This article addresses the serious and growing need to improve science instruction and science achievement for all students. We will describe the results of a 3-year study that transformed science instruction and student achievement at two high-poverty ethnically diverse public elementary schools in Texas. The school-wide intervention included…

  10. Predicting Mathematics Achievement by Motivation and Self-Efficacy across Gender and Achievement Levels (United States)

    Sartawi, AbdelAziz; Alsawaie, Othman N.; Dodeen, Hamzeh; Tibi, Sana; Alghazo, Iman M.


    This study investigated the extent to which self-efficacy and motivation served as a predictor for mathematics achievement of fifth grade students in United Arab Emirates (UAE) across gender and achievement levels. Self-efficacy was measured by two scales, which differed in levels of specificity--Category Specific and Task Specific. Motivation was…

  11. Formidable achievement through determination and pragmatism

    International Nuclear Information System (INIS)

    Anglo American Corporation's former chief consulting metallurgist Ewen Pinkney has a remarkable record of achievement in mining metallurgy and chemical engineering at mines all over Southern Africa despite the fact that he could not afford a university education. Just one feature of his career was the leading role he played in the establishment of the country's first big uranium plants. This as well as other features of his career are discussed

  12. Does High School Homework Increase Academic Achievement?


    Kalenkoski, Charlene Marie; Wulff Pabilonia, Sabrina


    Although previous research has shown that homework improves students' academic achievement, the majority of these studies use data on students' homework time from retrospective questionnaires, which are less accurate than time-diary data. However, most time-diary data sets do not contain outcome measures, and thus are limited in the questions they can answer. One data set that does have both time-diary and outcome information is the combined Child Development Supplement (CDS) and the Transiti...

  13. Quantum gravity phenomenology. Achievements and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Liberati, S. [International School for Advanced Study (SISSA), Trieste (Italy); INFN, Sezione di Trieste (Italy); Maccione, L. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)


    Motivated by scenarios of quantum gravity, Planck-suppressed deviations from Lorentz invariance are expected at observable energies. Ultra-High-Energy Cosmic Rays, the most energetic particles ever observed in nature, yielded in the last two years strong constraints on deviations suppressed by O(E{sup 2}/M{sup 2}{sub Pl}) and also, for the first time, on space-time foam, stringy inspired models of quantum gravity. We review the most important achievements and discuss future outlooks. (orig.)

  14. Parental Economic Hardship and Children's Achievement Orientations*


    Mortimer, Jeylan T.; Zhang, Frank Lei; Hussemann, Jeanette; Wu, Chen-Yu


    While children’s orientations to achievement are strong predictors of attainments, little is known about how parental economic hardship during recessionary times influences children’s orientations to their futures. The Youth Development Study has followed a community sample of young people in St Paul, Minnesota from mid-adolescence through their mid-thirties with near-annual surveys, and has recently begun surveying the children of this cohort. Using linked parent and child data, the present ...

  15. Using Robotics to Achieve Meaningfully Engaged Learning


    Caldwell, Rebecca; Jones, Elva


    There has been a significant decline in the number of college students choosing majors in computer science or technology related fields. Additionally, within the United States, there is an achievement gap between under-represented minority students and majority students at a time when underrepresented groups are becoming an increasing proportion of the national labor force. This reluctance to study Science, Technology, Engineering, and Mathematics (STEM) disciplines must be confronted and ch...

  16. Achievements of sustainable manufacturing by machining


    J. Kopac


    Purpose: Manufacturing industry is under increasing pressure of global competition, stricter environmental legislation and supply-chain demand for improved sustainability performance. The latter can be achieved through changes in products, processes and systems which are related to the sustainability issues. Sustainability in manufacturing is an appropriate approach; however it is still unified to a higher production rate and benefit. To encounter this problem academic, scientific, cultural a...

  17. Home care 2012: Achievements, challenges, opportunities


    Mackenzie, Isobel


    This video clip comprises the Keynote Address: “Home care 2012: Achievements, challenges, opportunities” held at the 21st Annual John K. Friesen Conference, "Innovations in Home Care: A Public Policy Perspective," MAY 16-17, 2012, Vancouver, BC. Presented by Isobel Mackenzie, Chief Executive Officer, Beacon Community Services. It is well known that jurisdictions with more comprehensive and integrated home care delivery systems are able to extend independent living for older people for...



    Ispas Roxana,; Marinescu Roxana Cristina


    In tourism, hotels play an important role and contribute to the economic growth in cities and other places endowed with attractions which are universally recognized. Two elements are essential in the tourism industry system: product quality and human resources. In terms of quality of the hotel services, that is the one that allows to the tourist enterprise to own a competitive advantage, gain competitive differentiation and reputation among customers by achieving a high degree of customer s...

  19. Academic achievement: Intelligence, regulatory, and cognitive predictors.

    Directory of Open Access Journals (Sweden)

    Morosanova V.I.


    Full Text Available Using the results of two empirical studies (with different samples and academic subjects, our research was aimed at discovering the significant role of conscious self-regulation, intelligence, and cognitive features in predicting optimal academic achievement. The sample consisted of 406 students (aged 14-16 in the 8th to 11th grades of the Russian formal education system. Conscious self-regulation together with intelligence and cognitive abilities was determined to be a significant predictor of academic success. The Study 1 results revealed that the general level of self-regulation of learning activity and certain regulatory features were significant predictors of different types of mathematical achievements: academic grades, scores on exams, mathematical fluency, as well as solving logical mathematical problems and equations. The present study is the first to show the mediating role of self-regulation in relation to intelligence, cognitive features, and academic success. Study 2 found evidence that conscious self-regulation and intelligence can predict academic achievement in the humanities, mathematics, and natural sciences... At the same time, this determination has its peculiarities in particular variables of intelligence and certain self-regulation processes depending on the substantive characteristics of the academic subjects. Regression models of academic success in the humanities identified verbal intelligence associated with vocabulary as highly significant and a definitive requirement for success in these subjects. Study 1 and Study 2 showed that the only significant predictors of success in algebra and geometry were quantitative- relations intelligence and spatial intelligence. The implications of these findings for investigating predictors of academic achievement are discussed.

  20. Control theory: history, mathematical achievements and perspectives


    Fernández Cara, Enrique; Zuazua Iriondo, Enrique


    These notes are devoted to present some of the mathematical milestones of Control Theory. To do that, we first overview its origins and some of the main mathematical achievements. Then, we discuss the main domains of Sciences and Technologies where Control Theory arises and applies. This forces us to address modelling issues and to distinguish between the two main control theoretical approaches, controllability and optimal control, discussing the advantages and drawbacks of ...

  1. Hungary's banking sector: achievements and challenges


    Várhegyi, Éva


    Hungary is generally considered one of the best performing transition countries, having been successful in achieving macroeconomic stabilisation and in creating a market-driven economic system (see, for instance, Fischer and Sahay, 2000; and Weder, 2001). In terms of financial sector reforms, the country is also considered in the advanced league (Bokros, 2001). While we agree to this assessment, it is also true that the degree of monetisation and bank intermediation in the Hungarian economy i...

  2. Evaluation of Project Achievements in VOMARE -project


    Kokkarinen, Eeva


    The purpose of the thesis is to study the achievements of VOMARE –project from the Finnish Lifeboat Institutions perspective. The organisation is a roof organisation for voluntary maritime rescue operation in Finland. The Finnish Lifeboat Institution is a lead partner in VOMARE –project which is EU funded project and the aim of the project is to start voluntary rescue operations in Estonia. The theoretical part of the work is divided into two main categories; project management and planni...

  3. Academic achievement: Intelligence, regulatory, and cognitive predictors.


    Morosanova V.I.; Fomina T.G.; Bondarenko I.N.


    Using the results of two empirical studies (with different samples and academic subjects), our research was aimed at discovering the significant role of conscious self-regulation, intelligence, and cognitive features in predicting optimal academic achievement. The sample consisted of 406 students (aged 14-16) in the 8th to 11th grades of the Russian formal education system. Conscious self-regulation together with intelligence and cognitive abilities was determined to be a significant predicto...

  4. Academic achievement: intelligence, regulatory, and cognitive predictors




    Using the results of two empirical studies (with different samples and academic subjects), our research was aimed at discovering the significant role of conscious self-regulation, intelligence, and cognitive features in predicting optimal academic achievement. The sample consisted of 406 students (aged 14-16) in the 8th to 11th grades of the Russian formal education system. Conscious self-regulation together with intelligence and cognitive abilities was determined to be a significant predicto...

  5. Effective Factors in Achieving Sustainable Agriculture

    Directory of Open Access Journals (Sweden)

    Tahereh Sharghi


    Full Text Available Problem statement: The indiscriminate use of chemical inputs led to severe degradation of resources in Iran. Therefore, considering the increasing population and growing demand of agricultural products, it seems necessary to achieve a sustainable agriculture. In this study, sustainable agriculture refers to a kind of agriculture which is ecologically appropriate, economically justifiable, and socially desirable. Approach: There were two objectives for this study .The first objective of this study was to identify the effective factors in achieving sustainable agriculture. The second objective was to categorize the effective factors in achieving sustainable agriculture. In this study the Delphi technique has been used. Sustainable agriculture expert researchers of statistical and related issues were 56 scholars selected from the experts in the research centers of Tehran and Yazd provinces. The instruments used in data collection were three series of questionnaires sent to the researchers via email, fax and mail. Results: Findings have shown that the researchers have identified effective factors in achieving sustainable agriculture in Iran as the sections of Infrastructure, policy-making, economy, society, participation, research, extension and education. From the 35 factors exposed to the researchers, the factors of attainment of researches related to sustainable agriculture by agricultural research institutions in Iran, Interaction and participation of researchers, extension educators, farmers and policy-makers of sustainable agriculture, attempt to give priority to those who are the most appropriate from the standpoint of practically creating interactive, logical as well as flexible planning system between different sections dealing with sustainable agriculture have gained the agreement of 100% researchers. Conclusion: The important conclusion is that the communication between extension, farmers and policymaker should be strengthened. So

  6. Quantum gravity phenomenology. Achievements and challenges

    International Nuclear Information System (INIS)

    Motivated by scenarios of quantum gravity, Planck-suppressed deviations from Lorentz invariance are expected at observable energies. Ultra-High-Energy Cosmic Rays, the most energetic particles ever observed in nature, yielded in the last two years strong constraints on deviations suppressed by O(E2/M2Pl) and also, for the first time, on space-time foam, stringy inspired models of quantum gravity. We review the most important achievements and discuss future outlooks. (orig.)

  7. Achieving strategic cost reduction in the OR. (United States)

    Buchler, Richard


    Hospitals should be proactive insearching for ways to control operating room supply chain costs. A hospital can identify an overall supply cost savings goal by analyzing patient-encounter data for its 15 most costly procedures and identifying the dollar figure under which 25 percent of cases fall for each procedure. After establishing savings targets, the hospital can achieve its goals through a range of approaches. PMID:25647904

  8. Achieving Supply Chain Integration within Construction Industry


    Peter McDermotti; Malik Khalfan


    The main driver behind the adoption of supply chain management (SCM) philosophy into the construction industry was the successes within other industry sectors. SCM can be defined as network of different organisations, linked upstream and downstream in a chain, aiming to produce quality and value in the services and products for the end consumers through integrated processes and activities. In order to achieve the optimised level of integration of the whole supply chain, the industry has respo...

  9. Achievement of Total Quality Is Impossibility


    Xiaohang Wu; Yafei Wang


    In the manufacturing industry, product quality has become a key factor in determining a firm’s success or failure in the global marketplace. Advanced, highly reliable manufacturing methods have made it possible to achieve very high standards of product quality. As a result, more and more firms are making product quality a keystone of their competitive strategy. However, the improvement of production quality is a long-term commitment to continuous improvement in every aspect of the production ...

  10. Are Reductions in Population Sodium Intake Achievable?

    Directory of Open Access Journals (Sweden)

    Jessica L. Levings


    Full Text Available The vast majority of Americans consume too much sodium, primarily from packaged and restaurant foods. The evidence linking sodium intake with direct health outcomes indicates a positive relationship between higher levels of sodium intake and cardiovascular disease risk, consistent with the relationship between sodium intake and blood pressure. Despite communication and educational efforts focused on lowering sodium intake over the last three decades data suggest average US sodium intake has remained remarkably elevated, leading some to argue that current sodium guidelines are unattainable. The IOM in 2010 recommended gradual reductions in the sodium content of packaged and restaurant foods as a primary strategy to reduce US sodium intake, and research since that time suggests gradual, downward shifts in mean population sodium intake are achievable and can move the population toward current sodium intake guidelines. The current paper reviews recent evidence indicating: (1 significant reductions in mean population sodium intake can be achieved with gradual sodium reduction in the food supply, (2 gradual sodium reduction in certain cases can be achieved without a noticeable change in taste or consumption of specific products, and (3 lowering mean population sodium intake can move us toward meeting the current individual guidelines for sodium intake.

  11. DPAL: historical perspective and summary of achievements (United States)

    Zhdanov, B. V.; Knize, R. J.


    Alkali vapor lasers are under extensive research and development during the past decade because of their potential for scaling to high powers while maintaining a good beam quality. Also, a possibility of using efficient diode lasers for pumping alkali vapor promises high total wall plug efficiency for a Diode Pumped Alkali Laser (DPAL). Since the first DPAL demonstration with output power of 130 mW in 20051, a significant progress in this field was achieved. The output power of about 1 kW in continuous wave (CW) operation with optical efficiency close to 50% was recently demonstrated for a Cs DPAL2. Also, the DPALs based on other alkali metals (Rubidium and Potassium) were demonstrated3,4 . In spite of these significant achievements, there are still several problems in DPAL power scaling exist that must be addressed. Among them are the thermal5 and photoionization6 issues that become important even at power level about several tens of watts. In this paper we present a historical review of the alkali laser research and development, discuss the most important achievements and future perspectives in this field of research.

  12. [Affiliative achievement motivation and non-affiliative achievement motivation of female students]. (United States)

    Doi, K


    The purpose of this study was to investigate the two dimensional theory of achievement motivation (Doi, 1982) in female students. Doi's motivation scale were administered to 81 female university students, 58 female students of school of nursing and 77 female students of school of English Language, and the Yatabe-Guilford personality inventory was also administered to the first and the second groups. Affiliative achievement motivation and non-affiliative achievement motivation were extracted by principal component analyses and canonical correlation analyses. Non-affiliative achievement motivation was found to be related to personality type: emotional instability and introversion. These findings differ from achievement motivation concepts (Murray, 1938; McClelland, Atkinson, Clark, & Lowell, 1953), that include emotional stability and extraversion.

  13. Achieving affordable housing through energy efficiency strategy

    International Nuclear Information System (INIS)

    Cooperation between public and private sector has achieved a remarkable widespread, in the Italian context, over the last two decades. Nevertheless, the increasing difficulty in accessing the capital market and the rising cost of funding sources, both noticeable over the past few years, led to a slowdown of Public–Private Partnership (PPP) initiatives. Meanwhile, the community is expressing new needs to be satisfied, such as the conversion of brownfields, the recovery of housing stock dating back to former times, as well as the refurbishment of public offices or schools. Emerging priorities include the supply of affordable dwellings for low to medium income households. This essay aims to examine a case study in which PPP and buildings energy efficiency have been successfully combined, in order to jointly contribute to the achievement of a social housing settlement. Thanks to energy efficiency measures—concerning building envelope insulation, heating system and other installations—the agreed rent results far higher than social rent of protected tenancies, and furthermore above the range of fair rents characterising other regulated tenancies, but mildly lower than market rents. All this allows to achieve an equity yield rate satisfying from the perspective of a venture philanthropy investment. -- Highlights: •Provision of affordable dwellings is an emerging priority within Italian context. •Lack of public funds leads to promote Public–Private Partnership schemes. •Without public grants the adoption of a venture philanthropy approach is needed. •The examined case study allows to explain the role of buildings energy efficiency. •Buildings energy efficiency may boost feasibility of social housing transactions

  14. Improving Student Achievement in Math and Science (United States)

    Sullivan, Nancy G.; Hamsa, Irene Schulz; Heath, Panagiota; Perry, Robert; White, Stacy J.


    As the new millennium approaches, a long anticipated reckoning for the education system of the United States is forthcoming, Years of school reform initiatives have not yielded the anticipated results. A particularly perplexing problem involves the lack of significant improvement of student achievement in math and science. Three "Partnership" projects represent collaborative efforts between Xavier University (XU) of Louisiana, Southern University of New Orleans (SUNO), Mississippi Valley State University (MVSU), and the National Aeronautics and Space Administration (NASA), Stennis Space Center (SSC), to enhance student achievement in math and science. These "Partnerships" are focused on students and teachers in federally designated rural and urban empowerment zones and enterprise communities. The major goals of the "Partnerships" include: (1) The identification and dissemination of key indices of success that account for high performance in math and science; (2) The education of pre-service and in-service secondary teachers in knowledge, skills, and competencies that enhance the instruction of high school math and science; (3) The development of faculty to enhance the quality of math and science courses in institutions of higher education; and (4) The incorporation of technology-based instruction in institutions of higher education. These goals will be achieved by the accomplishment of the following objectives: (1) Delineate significant ?best practices? that are responsible for enhancing student outcomes in math and science; (2) Recruit and retain pre-service teachers with undergraduate degrees in Biology, Math, Chemistry, or Physics in a graduate program, culminating with a Master of Arts in Curriculum and Instruction; (3) Provide faculty workshops and opportunities for travel to professional meetings for dissemination of NASA resources information; (4) Implement methodologies and assessment procedures utilizing performance-based applications of higher order

  15. Media and attention, cognition, and school achievement. (United States)

    Schmidt, Marie Evans; Vandewater, Elizabeth A


    Marie Evans Schmidt and Elizabeth Vandewater review research on links between various types of electronic media and the cognitive skills of school-aged children and adolescents. One central finding of studies to date, they say, is that the content delivered by electronic media is far more influential than the media themselves. Most studies, they point out, find a small negative link between the total hours a child spends viewing TV and that child's academic achievement. But when researchers take into account characteristics of the child, such as IQ or socioeconomic status, this link typically disappears. Content appears to be crucial. Viewing educational TV is linked positively with academic achievement; viewing entertainment TV is linked negatively with achievement. When it comes to particular cognitive skills, say the authors, researchers have found that electronic media, particularly video games, can enhance visual spatial skills, such as visual tracking, mental rotation, and target localization. Gaming may also improve problem-solving skills. Researchers have yet to understand fully the issue of transfer of learning from electronic media. Studies suggest that, under some circumstances, young people are able to transfer what they learn from electronic media to other applications, but analysts are uncertain how such transfer occurs. In response to growing public concern about possible links between electronic media use and attention problems in children and adolescents, say the authors, researchers have found evidence for small positive links between heavy electronic media use and mild attention problems among young people but have found only inconsistent evidence so far for a link between attention deficit hyperactivity disorder and media use. The authors point out that although video games, interactive websites, and multimedia software programs appear to offer a variety of possible benefits for learning, there is as yet little empirical evidence to suggest that

  16. Various Means of Achieving Humor in English

    Institute of Scientific and Technical Information of China (English)



    Humor can be found everywhere in our daily life. It shows one's wisdom and confidence, which reflects a person's character, mind and cultivation. While it makes people laugh, it enlightens and instruct people. As we all know, English humor is a manifestation of the western literature. However, people in non-English speaking countries cannot completely understand English humor because of the differences of different cultures. The present paper starts from the analysis of English humor, trying to find out some ways of achieving humor so as to better our understanding and appreciation of English humor.

  17. The evolution of language : Achievement or accident?


    Matthews, John


    The ability of human beings to exchange ideas through language is frequently cited as one of the greatest achievements of our species-indeed, one that separates us from other animals. This paper brings together the major arguments put forth in the debate as to whether this uniquely human capacity has evolved by Darwinian natural selection and examines what each position presupposes language to be. By clarifying what it is that we refer to when we consider the evolution of language, it is obse...

  18. Achieving competitiveness through supply chain integration

    DEFF Research Database (Denmark)

    Wong, Chee Yew; Arlbjørn, Jan S.; Seerup, Søren


    of a Danish manufacturer that has gone through a major transformation process, and the paper intends to discuss how such a Business Process Reengineering (BPR) project aimed to achieve internal integration. The paper demonstrates how improved competitiveness can be obtained through a synchronous...... implementation of a new Enterprise Resource Planning (ERP) system together with BPR activities. From the very first day of the project, there was a clear focus on the construction and refinement of prototypes of core processes to meet competitive criteria. The paper provides further support for improving supply...

  19. Achieving Low Carbon Social Housing Through Innovation


    Jones, Keith; Desai, Apeksha; Kaluarachchi, Yamuna


    Achieving a low carbon future continues to be one of the most challenging issues facing today’s built environment professionals. While significant advances have been made in the area of new build, the same cannot be said for the existing housing stock. In the UK 70% of the housing that will exist in 2050 has already been built. If the UK is to have any chance of meeting its 2050 carbon reduction targets, effective refurbishment strategies that significantly reduce the carbon footprint of exis...

  20. Music Education and Cognitive Achievement of Children


    ŞENDURUR, Yılmaz; BARIŞ, Dolunay AKGÜL


    This study aims to discover the effect of music education especially on the cognitive achievement of the children, and to emphasize that as it is generally thought music does not only apply to senses but also to minds by feelings and it takes an important part in the cognitive learning of the children at every age. For this study all the studies carried out in this field were examined and a mini research was conducted upon 26 students studying in the 2nd and 3rd year students of Ankara R...

  1. Student self-esteem and academic achievement


    Milošević Nikoleta M.; Ševkušić Slavica


    There is a growing belief that academic achievement is the product of a complex network of teacher-student relations, where the identity of successful and unsuccessful student is developing with high, moderate or low self-esteem level. Self-esteem is most often defined as a conscious cognitive-affective expression of self-evaluation which is one of the most immediate indicators of self-concept integration degree. A number of authors view high self-esteem level as an important prerequisite for...


    Institute of Scientific and Technical Information of China (English)


    The skill of Listening with comprehension is anessential part of communication and basic to ESL/EFL learning.Prediction is also a key process in un-derstanding spoken language.This article intends tooffer a definition for prediction in ESL/EFL listening,examines its foundations,draws some insights into itsnature,and illustrates how to develop and employprediction in pre-listening and while-listening stages,also how to‘repair’prediction in the post-listeningstage,in an attempt to help listeners achieve the goalof better understanding.

  3. Software quality - how is it achieved?

    International Nuclear Information System (INIS)

    Although software quality can't be quantified, the tools and techniques to achieve high quality are available. As management stresses the need for definable software quality programs from vendors and subcontractors and provides the incentives for these programs, the quality of software will improve. EPRI could provide the leadership in establishing guidelines for a balanced software quality program and through workshops provide training to utility staff and management on the methods for evaluating the characteristics of quality software. With the more complex systems discussed at this workshop and particularly with the trend toward the use of artificial intelligence, the importance of quality software will grow dramatically

  4. Achieving competences in patient-centred care

    DEFF Research Database (Denmark)

    Lomborg, Kirsten; Nielsen, Else Skånning; Jensen, Annesofie Lunde;


    . In order to achieve such competences in nursing staff, we developed, implemented and evaluated a training programme. Design: A qualitative outcome analysis was conducted in order to explore the dynamics of the training programme process and the outcome. patients to be more active, as was common practice...... prior to the training. According to the staff, there was no actual change in the patients’ level of activity. The training was time-consuming. Methods: Seven nurses and six nursing assistants from three hospital units were divided into two groups in which training and evaluation took place. The content...

  5. Achievements and Prospects of China's Hydropower Generation

    Institute of Scientific and Technical Information of China (English)

    Zhou Dabing


    @@ Outstanding achievements The scale of hydropower development con-tinuously expanding to a new level As a type of clean and renewable energy resource,water power takes an extremely important position in the energy layout of the world.The theoretic reservation of China's hydro energy is ranked the first in the world.But from the foundation of the year of 1978(the year when the reform and opening-up took place),the hydro energy exploitation in the whole country was less than 10% of the reservation.

  6. Achieving relativistic interaction intensities on Vulcan

    International Nuclear Information System (INIS)

    Vulcan is a multi-beam, Nd:glass, ultra-high power laser facility situated at the Central Laser Facility (CLF) in the Rutherford Appleton Laboratory (RAL). Recent developments have generated intensities on target up to 1020 W cm-2. This is achieved by delivering a high energy, ultra-short pulse using the technique of Chirped Pulse Amplification (CPA), in a high quality beam that is close to the diffraction limit. This report presents the current capabilities of the system and progress in the 1 Peta-watt upgrade of the facility. (authors)

  7. Achieving the Renewable Energy Target for Jamaica

    Directory of Open Access Journals (Sweden)

    Abdullahi Olabode ABDULKADRI


    Full Text Available ieving the Renewable Energy Target for Jamaica Abstract: The high cost of energy in Jamaica, one of the highest in the Caribbean region, is usually cited as a hindrance to industrial development and efficiency, especially in the manufacturing sector. High energy cost is also considered to be a national energy security issue and the government is taking steps to ensure adequate supply of energy at affordable prices. In the current National Development Plan, the government has set a target for renewable energy sources to supply 20% of the country's energy need by the year 2030. Using a linear programing model of energy planning, we examine how realistically this target could be achieved. Our findings indicate that the 20% renewable energy target is technically achievable with the optimal plan showing a mixture of wind power, hydropower and bagasse power but no solar power. However, when the timeline for investment in new generating capacities that will ensure the attainment of the target is considered, it becomes highly improbable that the target will be met. This study fills the gap that exists in evidence-based analysis of energy policy in Jamaica.

  8. Self-reflection, gender and science achievement (United States)

    Shoop, Kathleen A.

    Drawing on socio-cognitive learning theory, this study compared achievement scores of 134 male and female high school biology students randomly assigned to groups which either used self-reflection, used self-reflection and received feedback, or did not self-reflect. Following a pretest, the teacher provided self-reflection strategy instruction to students in the two intervention groups and then subsequently provided in-class self-reflection time for these groups. The posttest concluded the unit; the retention measure was five weeks later. A quasi-experimental 3 x 3 x 2 (time x intervention x gender) factorial repeated-measures control group design was used for this study; a repeated measures ANOVA and several one-way ANOVA's were used to answer the research questions. Results from the repeated-measures ANOVA revealed significant results for Time and Time x Intervention, with the reflection group demonstrating significantly lower gains from pretest to posttest than the other two groups. The ANOVA examining differences between those who reflected and those who reflected and received feedback provided significant results with similar results for the difference between the control group and the reflection group. For teachers and students this study provides several areas of practical significance. Primarily, teachers may find lower student achievement if students regularly self-reflect but do not receive feedback for their reflection.

  9. Dogs' Body Language Relevant to Learning Achievement. (United States)

    Hasegawa, Masashi; Ohtani, Nobuyo; Ohta, Mitsuaki


    The facial expressions and body postures of dogs can give helpful information about their moods and emotional states. People can more effectively obedience train their dogs if we can identify the mannerisms associated with learning in dogs. The aim of this study was to clarify the dog's body language during operant conditioning to predict achievement in the test that followed by measuring the duration of behaviors. Forty-six untrained dogs (17 males and 26 females) of various breeds were used. Each session consisted of 5 minutes of training with a treat reward followed by 3 minutes of rest and finally an operant conditioning test that consisted of 20 "hand motion" cues. The operant tests were conducted a total of nine times over three consecutive days, and the success numbers were counted. The duration of the dog's behavior, focusing on the dog's eyes, mouth, ears, tail and tail-wagging, was recorded during the operant conditioning sessions before the test. Particular behaviors, including wide-eyes, closed mouth, erect ears, and forward and high tail carriage, without wagging or with short and quick wagging, related to high achievement results. It is concluded that dogs' body language during operant conditioning was related to their success rate.

  10. District Fiscal Policy and Student Achievement

    Directory of Open Access Journals (Sweden)

    Gary G. Huang


    Full Text Available School restructuring raises questions about the role of school districts in improving student learning. Centralization by state governments and decentralization to individual schools as proposed in systemic reform leave districts' role unsettled. Empirical research on the district role in the context of ongoing reform is inadequate. This analysis of combined data from the NAEP and the Common Core of Data (CCD was intended to address the issue. We analyzed 1990, 1992, and 1996 NAEP 8th grade mathematics national assessment data in combination with CCD data of corresponding years to examine the extent to which student achievement was related to districts' control over instructional expenditure, adjusting for relevant key factors at both district and student levels. Upon sample modification, we used hierarchical linear modeling (HLM to estimate the relationships of student achievement to two district fiscal policy indictors, current expenditure per pupil (CEPP and districts' discretionary rates for instructional expenditure (DDR. Net of relevant district factors, DDR was found unrelated to districts' average 8th grade math performance. The null effect was consistent in the analysis of the combined NAEP-CCD data for 1990, 1992, and 1996. In contrast, CEPP was found related to higher math performance in a modest yet fairly consistent way. Future research may be productive to separately study individual states and integrate the findings onto the national level.


    Directory of Open Access Journals (Sweden)

    Cristian TEODOR


    Full Text Available The land fund of Romania represents a huge potential for agriculture. The potential has proved difficult to achieve, and among the main vulnerabilities researched lately, we have identified the decline in consumption of vegetable crops, fruit and meat, determined by the declining purchasing power in Romania and the European Union's common market. Therefore the degree of achievement of the agricultural potential is directly influenced by economic developments in Romania and EU Member States. The technical endowment of Romanian farmers is an old and still unresolved problem. Even though Romania has benefited from EU pre-accession funds and still benefits from it, they proved to be a poor solution for Romanian farmers with farm machinery equipment. Indicator analysis of the evolution of the number of tractors in Romania in the post-accession period, reveals that the actual number of tractors in the period under review increased overall, but even if the total number of tractors in Romania increased from 2007 until 2012, UAA (ha per a tractor is almost constant.

  12. Hands-on science and student achievement (United States)

    Ruby, Allen Michael

    From the late 1950s through today, hands-on science has been promoted as a method of science instruction. Currently, recent national science reform efforts seek to temper its role. However, no consensus has been reached on the relationship of hands-on science to student achievement though this topic has been researched since the turn of the 20th century using various methods. To improve upon the literature, this work addresses three major limitations of past research---the lack of data on performance assessments of student achievement, the need to control for factors affecting both hands-on science and test scores, and the potential for a differential relationship by student ability. This work focuses on three research questions: (1) whether hands-on science is positively related to student achievement as measured by standardized test scores using both multiple choice and performance tests, (2) whether this relationship is stronger when using performance tests, and (3) whether this relationship differs by student ability. We apply regression analysis to two data sources. The primary data set is the 1994 RAND Survey of 1400 8th grade students and their teachers in Southern California which includes multiple choice and performance test scores. A second data source is the nationally representative NELS:88 with a focus on the 8th grade student sample. The initial findings vary by source of report, student or teacher, on the level of hands-on science. When accounting for the quality of the reports, the results show an association between the level of handson science and student test scores for both multiple choice and performance tests. The results find little difference for this relationship by type of test. Nor do they show strong evidence for a differential relationship due to student ability. These findings support the promotion of hands-on science at the middle school/junior high level while raising a concern about current science reform attempts to reduce and

  13. Array Processing for Radar: Achievements and Challenges

    Directory of Open Access Journals (Sweden)

    Ulrich Nickel


    Full Text Available Array processing for radar is well established in the literature, but only few of these algorithms have been implemented in real systems. The reason may be that the impact of these algorithms on the overall system must be well understood. For a successful implementation of array processing methods exploiting the full potential, the desired radar task has to be considered and all processing necessary for this task has to be eventually adapted. In this tutorial paper, we point out several viewpoints which are relevant in this context: the restrictions and the potential provided by different array configurations, the predictability of the transmission function of the array, the constraints for adaptive beamforming, the inclusion of monopulse, detection and tracking into the adaptive beamforming concept, and the assessment of superresolution methods with respect to their application in a radar system. The problems and achieved results are illustrated by examples from previous publications.

  14. Improving Outcome Measures Other Than Achievement

    Directory of Open Access Journals (Sweden)

    Kristin Anderson Moore


    Full Text Available Research indicates that educational, economic, and life success reflect children’s nonacademic as well as academic competencies. Therefore, longitudinal surveys that assess educational progress and success need to incorporate nonacademic measures to avoid omitted variable bias, inform development of new intervention strategies, and support mediating and moderating analyses. Based on a life course model and a whole child perspective, this article suggests constructs in the domains of child health, emotional/psychological development, educational achievement/attainment, social behavior, and social relationships. Four critical constructs are highlighted: self-regulation, agency/motivation, persistence/diligence, and executive functioning. Other constructs that are currently measured need to be retained, including social skills, positive relationships, activities, positive behaviors, academic self-efficacy, educational engagement, and internalizing/emotional well-being. Examples of measures that are substantively and psychometrically robust are provided.

  15. Achieving excellence on shift through teamwork

    International Nuclear Information System (INIS)

    Anyone familiar with the nuclear industry realizes the importance of operators. Operators can achieve error-free plant operations, i.e., excellence on shift through teamwork. As a shift supervisor (senior reactor operator/shift technical advisor) the author went through the plant's first cycle of operations with no scrams and no equipment damaged by operator error, having since changed roles (and companies) to one of assessing plant operations. This change has provided the opportunity to see objectively the importance of operators working together and of the team building and teamwork that contribute to the shift's success. This paper uses examples to show the effectiveness of working together and outlines steps for building a group of operators into a team

  16. Cooperation Mechanisms To Achieve Eu Renewable Targets

    DEFF Research Database (Denmark)

    Klinge Jacobsen, Henrik; Pade, Lise-Lotte; Schröder, Sascha Thorsten;


    for cooperation mechanisms such as joint support schemes for promoting renewable energy to meet the 2020 targets. The potential coordination benefits, with more efficient localisation and composition of renewable investment, can be achieved by creating new areas/sub-segments of renewable technologies where...... support costs are shared and credits are transferred between countries. Countries that are not coordinating support for renewable energy might induce inefficient investment in new capacity that would have been more beneficial elsewhere and still have provided the same contribution to meeting the 2020 RES...... of the wind capacity resulting in lower prices, which will affect existing conventional producers. This development will be opposed by conventional producers, whereas consumers will support such a strategy. A major barrier is the timing of RES targets and the uncertainty regarding future targets. We...

  17. Does cultural capital really affect academic achievement?

    DEFF Research Database (Denmark)

    Jæger, Mads Meier


    This paper provides new estimates of the causal effect of cultural capital on academic achievement. The author analyzes data from the National Longitudinal Survey of Youth – Children and Young Adults and uses a fixed effect design to address the problem of omitted variable bias which has resulted...... in too optimistic results in previous research. After controlling for family and individual fixed effects, the author reports that (1) six indicators of cultural capital have mostly positive direct effects on children’s reading and math test scores; (2) the effect of cultural capital is smaller than...... previously reported; and (3) the effect of cultural capital varies in high- and low-SES environments. Results mostly support cultural reproduction theory (cultural capital more important in high-SES environments) for cultural capital indicators capturing familiarity with legitimate culture and mostly support...

  18. Nuclear plant operation: achieving excellence through quality

    International Nuclear Information System (INIS)

    Nuclear power operation is characterised by a very high level of safety and availability resulting in economically competitive electricity production. This achievement must not only be maintained but must be further developed if nuclear power is to regain momentum in the light of its widely recognized environmental advantages. Therefore this meeting bring together all those, managers and technical staff, responsible for the operation of the nuclear in order to allow them to exchange views, experience and knowledge on fundamental aspects such as: management philosophy, quality assurance, human resources and international co-operation; focusing on training (incident analysis and management), human factors and experience feedback; maintenance philosophy, life extension and upgrading, organisation and administration. (A.L.B.)

  19. Achieving year 2000 readiness: basic processes

    International Nuclear Information System (INIS)

    This document provides an approach or addressing safety and operability concerns related to Year 2000 (Y2K). Although it was prepared for nuclear power plants the methods described are applicable to other nuclear installations and to other industrial concerns. The basic goal was to provide a brief but comprehensive approach that may be used to discover, understand and correct the Y2K related problems. The document relies on certain basic expectations of the facility that would apply to any programme: ownership, management, knowledgeable participants, thorough application of the approach, documentation of efforts, quality assurance of products and compliance with all regulatory requirements. The IAEA has and will continue to be involved with Member States to assist them in implementing this document and achieving Y2K Readiness

  20. International energy technology collaboration: benefits and achievements

    International Nuclear Information System (INIS)

    The IEA Energy Technology Collaboration Programme facilitates international collaboration on energy technology research, development and deployment. More than 30 countries are involved in Europe, America, Asia, Australasia and Africa. The aim is to accelerate the development and deployment of new energy technologies to meet energy security, environmental and economic development goals. Costs and resources are shared among participating governments, utilities, corporations and universities. By co-operating, they avoid unproductive duplication and maximize the benefits from research budgets. The IEA Programme results every year in hundreds of publications which disseminate information about the latest energy technology developments and their commercial utilisation. The IEA Energy Technology Collaboration Programme operates through a series of agreements among governments. This report details the activities and achievements of all 41 agreements, covering energy technology information centres and Research and Development projects in fossil fuels, renewable energy efficient end-use, and nuclear fusion technologies. (authors). 58 refs., 9 tabs

  1. Achieving HBSE Competencies through Service-learning

    Directory of Open Access Journals (Sweden)

    Sarah E. Twill


    Full Text Available Service-learning pedagogy allows social work educators to create meaningful learning opportunities for students and better prepare them for practicum, while at the same time, meeting a community need. This paper outlines the relevance of incorporating service-learning into the social work curriculum, specifically the human behavior and the social environment (HBSE area. Using Bloom’s taxonomy as a guide, the authors propose how the CSWE competencies and practice behaviors specific to HBSE may be assessed using service-learning pedagogy. An example is reviewed to illustrate how service-learning can assist faculty and students achieve the HBSE competencies and practice behaviors. Finally, implications for service-learning as a pedagogical strategy for social work education are discussed.

  2. Nuclear plant operation: achieving excellence through quality

    Energy Technology Data Exchange (ETDEWEB)

    Bergstrom, L. [Barseback Nuclear Power Plant (Sweden); Bergeron, J.P. [Electricite de France (EDF), 75 - Paris (France); Coakley, W. [and others


    Nuclear power operation is characterised by a very high level of safety and availability resulting in economically competitive electricity production. This achievement must not only be maintained but must be further developed if nuclear power is to regain momentum in the light of its widely recognized environmental advantages. Therefore this meeting bring together all those, managers and technical staff, responsible for the operation of the nuclear in order to allow them to exchange views, experience and knowledge on fundamental aspects such as: management philosophy, quality assurance, human resources and international co-operation; focusing on training (incident analysis and management), human factors and experience feedback; maintenance philosophy, life extension and upgrading, organisation and administration. (A.L.B.)


    Directory of Open Access Journals (Sweden)

    Ispas Roxana


    Full Text Available In tourism, hotels play an important role and contribute to the economic growth in cities and other places endowed with attractions which are universally recognized. Two elements are essential in the tourism industry system: product quality and human resources. In terms of quality of the hotel services, that is the one that allows to the tourist enterprise to own a competitive advantage, gain competitive differentiation and reputation among customers by achieving a high degree of customer satisfaction. Hotel customer satisfaction would be impossible if the hotel management does not perform periodic evaluations on customer satisfaction and quality, which are the focus of this paper. Therefore, this paper focuses on customer satisfaction measured by the SERVQUAL model.

  4. Achieving true sustainability of zoo populations. (United States)

    Lacy, Robert C


    For the last 30 years, cooperative management of irreplaceable animal populations in zoos and aquariums has focused primarily on the goal of minimizing genetic decay within defined time frames, and large advances have been made in technologies to optimize genetic management of closed populations. However, recent analyses have shown that most zoo programs are not projected to meet their stated goals. This has been described as a lack of achieving "sustainability" of the populations, yet by definition a goal of managed decay is not a plan for sustainability. True sustainability requires management of the resource in manner that does not deplete its value for the future. Achieving such sustainability for many managed populations may require changing from managing isolated populations to managing populations that are part of a broader metapopulation, with carefully considered exchange between populations across a spectrum of ex situ to in situ. Managing zoo populations as components of comprehensive conservation strategies for the species will require research on determinants of various kinds of genetic, physiological, behavioral, and morphological variation and their roles in population viability, development of an array of management techniques and tools, training of population managers in metapopulation management and integrated conservation planning, and projections of impacts of management strategies on the viability of the captive populations and all populations that are interactively managed or affected. Such a shift in goals and methods would result in zoo population management being an ongoing part of species conservation rather than short-term or isolated from species conservation. Zoo Biol. 32:19-26, 2013. © 2012 Wiley Periodicals, Inc.

  5. Achieving success: moving beyond the comfort level. (United States)

    Manji, I


    Understanding the stages of growth, saturation and transition is the first step to setting meaningful career goals. While this concept is fairly new in dentistry, it is not new in other commercial enterprises. Business managers and owners have known for decades that growth stagnates after a period of time. At that point, a new infusion of energy and a reformation of the business's objectives and methods are needed to launch forward into the next phase of growth. Transition management in dentistry represents periods of growth that are followed by saturation and a comparatively rapid changeover to a new practice form. Saturation occurs when the clinical capacity of a practice is exceeded by the needs of a growing patient base. The key transitions in the career of a dentist are those from school to practising, and practising to retirement. A great number of dentists (due to low motivation, the comfort level or poor management skills) never reach the saturation point during their practising career. For these dentists, starting out and retirement are the only transitions that will ever apply to them. Dentists evaluating transition options must first identify which career stage they belong to since their objectives will be different at each stage. Dentists in the growth phase should focus on practice management and achieving saturation before attempting a transition. Since transitions like start-up, retirement, partnerships, associateships and buy-ins have pivotal roles in the life cycle of a practice, transitions must be managed carefully to achieve successful results.(ABSTRACT TRUNCATED AT 250 WORDS)

  6. A Year of Exceptional Achievements FY 2008

    Energy Technology Data Exchange (ETDEWEB)

    devore, L; Chrzanowski, P


    2008 highlights: (1) Stockpile Stewardship and Complex Transformation - LLNL achieved scientific breakthroughs that explain some of the key 'unknowns' in nuclear weapons performance and are critical to developing the predictive science needed to ensure the safety, reliability, and security of the U.S. nuclear deterrent without nuclear testing. In addition, the National Ignition Facility (NIF) passed 99 percent completion, an LLNL supercomputer simulation won the 2007 Gordon Bell Prize, and a significant fraction of our inventory of special nuclear material was shipped to other sites in support of complex transformation. (2) National and Global Security - Laboratory researchers delivered insights, technologies, and operational capabilities that are helping to ensure national security and global stability. Of particular note, they developed advanced detection instruments that provide increased speed, accuracy, specificity, and resolution for identifying and characterizing biological, chemical, nuclear, and high-explosive threats. (3) Exceptional Science and Technology - The Laboratory continued its tradition of scientific excellence and technical innovation. LLNL scientists made significant contributions to Nobel Prize-winning work on climate change. LLNL also received three R&D 100 awards and six Nanotech 50 awards, and dozens of Laboratory scientists and engineers were recognized with professional awards. These honors provide valuable confirmation that peers and outside experts recognize the quality of our staff and our work. (4) Enhanced Business and Operations - A major thrust under LLNS is to make the Laboratory more efficient and cost competitive. We achieved roughly $75 million in cost savings for support activities through organizational changes, consolidation of services, improved governance structures and work processes, technology upgrades, and systems shared with Los Alamos National Laboratory. We realized nonlabor cost savings of $23 million


    Achieving sustainability relies upon adequate metrics to evaluate the environment and guide decisions. Although adequate assessment is important to prescribing remedies, achieving a sustainable environment cannot be delayed. It must be achieved today as well as tomorrow so that t...

  8. Gender as a predictor for academic achievement

    Directory of Open Access Journals (Sweden)

    Endang Lestari


    penting profesionalisme, keberhasilan akademik mahasiswa   Abstract   Background: Professionalism is central to maintaining public’s trust in medical profession. Building professionalism during their study time in medical education is possible method to equip students with core attributes of professional behavior of doctor. However, the professional practice might influence not only their future job, but also their recent performance as students. This study aimed to identify the correlation between students’ demographic factors and core attributes of professionalism related to good grade point average achievement. Methods: Fourth year students of Faculty of Medicine Universitas Islam Sultan Agung Islamic in Semarang Indonesia took part in this cross sectional study. The core attributes of professionalism were assessed using short inventory “Assessment of Medical Student Professionalism”, which was developed by some experts using Delphi method. The students’ grade point average (GPA data were collected from the Information Technology Unit of the faculty. Analysis data using Cox-regression with constant time. Results: A total amount of 207 (out of 240 students participated in this study. Our final model indicates that none of the core attributes professionalism which predicts good grade point average (GPA achievement. Female than male students had 35% increased to be good GPA achievement [adjusted relative risk (RRa = 1.35; 95% confidence interval (CI = 1.05-1.74]. Conclusion: Female but none of the core attribute of professionalism students was noted to increase academic grade point average. (Health Science Indones 2010; 1: 43 - 50

  9. Teacher perception, lesson study and science achievement (United States)

    Meissner, Whitney E.

    The purpose of this research was to explore group differences between teachers participating in North Cascades Olympic Science Partnership (NCOSP) activities and a matched group of non-NCOSP teachers. Specifically, the study explored potential differences between groups on: (a) science achievement as measured by the science Washington Assessment of Student Learning (WASL), (b) teacher perception of knowledge, experience and confidence with lesson study, a collaborative professional development model, (c) teacher perception of knowledge with curriculum, and (d) teacher perception of knowledge and experience with pedagogy. Further, in order todemonstrate group similarities, demographic data for each group were described and considered in the areas of teacher gender, school grade span, school enrollment, percent of students receiving free and reduced meal benefits, percent of female students, percent of students who are an ethnic minority, and percent of students who are identified as special education. A total of 206 science teachers were randomly selected for this population. The experimental (NCOSP science teachers) and comparison (non-NCOSP science teachers) groups were both initially comprised of 103 participants. Data collected from 55 NCOSP teachers and 32 non-NCOSP teachers were valid and used in the statistical analyses. Descriptive and inferential analyses were completed. To ensure the NCOSP and matched groups were statistically similar, chi-square tests for independence were computed. A one-way Hotelling's T2, the equivalent of a MANOVA for two groups, was computed using the SPSS general linear model. The procedure simultaneously compared the independent variable (Group: NCOSP teachers and non-NCOSP teachers) across the seven dependent variables, student science achievement as measured by science WASL, curriculum knowledge, pedagogy knowledge, pedagogy confidence, lesson study knowledge, lesson study experience, and lesson study confidence. Results for the

  10. Challenges in achieving food security in India. (United States)

    Upadhyay, R Prakash; Palanivel, C


    First Millennium Development Goal states the target of "Halving hunger by 2015". Sadly, the recent statistics for India present a very gloomy picture. India currently has the largest number of undernourished people in the world and this is in spite of the fact that it has made substantial progress in health determinants over the past decades and ranks second worldwide in farm output. The causes of existing food insecurity can be better viewed under three concepts namely the: 'traditional concept' which includes factors such as unavailability of food and poor purchasing capacity; 'socio-demographic concept' which includes illiteracy, unemployment, overcrowding, poor environmental conditions and gender bias; 'politico-developmental concept' comprising of factors such as lack of intersectoral coordination and political will, poorly monitored nutritional programmes and inadequate public food distribution system. If the Millennium Development Goal is to be achieved by 2015, efforts to improve food and nutrition security have to increase considerably. Priority has to be assigned to agriculture and rural development along with promoting women empowerment, ensuring sustainable employment and improving environmental conditions (water, sanitation and hygiene). As the problem is multi-factorial, so the solution needs to be multi-sectoral.

  11. Efficacy of nanoparticles in achieving hemostasis (United States)

    Schmitt, Carrie Catherine

    Uncontrollable hemorrhage is significant cause of preventable death in the military and civilian setting. Hemostatic wound dressings have been created in an attempt to rectify this problem, but none currently on the market are highly effective at controlling hemorrhage resulting in a need for an effective hemostatic wound dressing. This study investigated the effects of gold, silver, and silica nanoparticles on blood coagulation time in order to determine if nanoparticle incorporation into a hemostatic wound dressing would effectively achieve hemostasis. Gold, silver, and silica nanoparticles were experimented with two different ex vivo studies to determine their effects on coagulation. A modified Lee White Method and a rotational viscometer were utilized to assess the nanoparticles ability to clot blood. Results obtained from the modified Lee White Method proved inconsistent and inconclusive demonstrating a need for improved testing methods. Results acquired from viscometer testing demonstrated that silica was effective in decreasing coagulation time indicating its potential use as a hemostatic agent and its prospective incorporation into a hemostatic wound dressing.

  12. Competitive Advantage Achievement through Innovation and Knowledge

    Directory of Open Access Journals (Sweden)

    Urbancova Hana


    Full Text Available In today’s highly competitive environment the goal of each organisation is to defeat competition and win new customers. Individuals who are holders of knowledge represent a tool for the generation of innovations. Thanks to their personal creativity, their knowledge, skills and abilities it is possible to generate new innovative ideas that will help organisations to achieve a competitiveadvantage. The aim of the article is to present the findings of a survey targeted at innovations and to identify knowledge as an important element in the process of innovations. Primary data were obtained through a questionnaire survey carried out in organisations in the Czech Republic and evaluated using the tools of descriptive statistics and also the methods of comparison, induction, deduction and synthesis were applied. One of the conclusions of the article is that organisations find it important to innovate and support an innovative culture. Knowledge too is very significant in the innovation process since it represents not only important input, but also output of the transformation process.

  13. Achievement motivation and competition: perceptions and responses. (United States)

    Scanlan, T K; Ragan, J T


    This study investigated the influence of achievement motivation (Nach) on how individuals perceive an evaluative competition situation, whether they prefer to perform in this type of setting, and whether they seek the inherent appraisal information regarding their motoric competence. Specifically, perceived threat to self esteem was examined as indicated by state anxiety responses and measured by the Competitive Short Form of the Spielberger State Anxiety Inventory. State anxiety was assessed at rest, while performing a motor task alone in a nonevaluative setting, and during competition against an equal ability opponent. Situation perference and information seeking behavior were assessed at the conclusion of the closely paced competition. Subjects were asked whether they had perferred performing in the noncompetition or competition situation and were given the opportunity to select the relative ability level of a future opponent. As predicted, the major findings indicated that high Nach males experienced less threat during competition than low Nach males. Further, more high than low Nach individuals perferred the competition situation to the noncompetition situation and sought the evaluative ability information to a greater extent by choosing opponents of equal or greater relative ability for a future hypothetical competition.

  14. Achievements and perspectives for radiation processing

    International Nuclear Information System (INIS)

    In the last few decades the major practical applications of large radiation sources have been in the irradiation of macromolecular systems. These have risen rapidly to annual outputs of billions of dollars and continue to show steady growth. In other directions such as polymerization and grafting, radiation has been less successful, primarily because in these subjects radiation serves as only one step in a sequence of chemical reactions, and often these can be achieved by more conventional and familiar methods. We envisage future progress along several distinct lines. 1. Reduction in the cost of radiation. 2. The application of radiation technology in areas where valuable modifications are involved and where advantage can be taken of the remarkable control offered by electron beams. 3. Areas where the chemical alternatives do not exist or are difficult to apply. 4. A very different line of approach is to use radiation with its far more complete control and reproducibility to investigate many processes even if in the production stage itself a different technique is later utilized. Present examples are chemical kinetics as with ESR, pulse radiolysis, pulsed NMR, behavior of trapped charges, crystal structure, local modifications, reinforcement and orientation etc. (J.P.N.)

  15. Academic Achievement of University Students with Dyslexia. (United States)

    Olofsson, Åke; Taube, Karin; Ahl, Astrid


    Broadened recruitment to higher education is on the agenda in many countries, and it is also widely recognized that the number of dyslexic students entering higher education is increasing. In Sweden, as in many other European countries, higher education institutions are required to accommodate students with dyslexia. The present study focuses on the study outcome for 50 students with diagnosed dyslexia, mainly in teacher education and nurses' training, at three universities in Northern Sweden. The students trusted their own ability to find information on the Internet but mistrusted their own abilities in reading course books and articles in English and in taking notes. The mean rate of study was 23.5 European Credit Transfer and Accumulation System credits per semester, which is slightly below the national baseline of 26.7. The results show that more than half of the students are examined at a normal rate of study but that about one fifth have a very low rate of study. Messages Most students with dyslexia can compensate for their reading problems. Taking notes during lessons and reading in foreign language may be especially difficult for students with dyslexia. Diagnoses should distinguish between reading comprehension and word decoding. More than half of the students with dyslexia can achieve at a normal rate of study. One-fifth of the students with dyslexia may need a longer period of study than other students.

  16. Medical biotechnology trends and achievements in iran. (United States)

    Mahboudi, Fereidoun; Hamedifar, Haleh; Aghajani, Hamideh


    A healthcare system has been the most important priority for all governments worldwide. Biotechnology products have affected the promotion of health care over the last thirty years. During the last several decades, Iran has achieved significant success in extending healthcare to the rural areas and in reducing the rates of infant mortality and increasing population growth. Biomedical technology as a converging technology is considered a helpful tool to fulfill the Iranian healthcare missions. The number of biotechnology products has reached 148 in 2012. The total sales have increased to 98 billion USD without considering vaccines and plasma derived proteins in 2012. Iran is one of the leading countries in the Middle East and North Africa in the area of Medical biotechnology. The number of biotechnology medicines launched in Iran is 13 products until 2012. More than 15 products are in pipelines now. Manufacturers are expecting to receive the market release for more than 8 products by the end of 2012. Considering this information, Iran will lead the biotechnology products especially in area of biosimilars in Asia after India in next three years. The present review will discuss leading policy, decision makers' role, human resource developing system and industry development in medical biotechnology.

  17. Challenges in Achieving Food Security in India

    Directory of Open Access Journals (Sweden)

    R Prakash Upadhyay


    Full Text Available First Millennium Development Goal states the target of "Halving hunger by 2015". Sadly, the recent statistics for India pre­sent a very gloomy picture. India currently has the largest number of undernourished people in the world and this is in spite of the fact that it has made substantial progress in health determinants over the past decades and ranks second world­wide in farm output. The causes of existing food insecurity can be better viewed under three concepts namely the: ‘tradi­tional con­cept' which includes factors such as unavailability of food and poor purchasing capacity; ‘socio-de­mographic concept' which includes illiteracy, unemployment, overcrowding, poor environmental conditions and gender bias; ‘politico-devel­opmental concept' comprising of factors such as lack of intersectoral coordination and political will, poorly monitored nu­tritional programmes and inadequate public food distribution system. If the Millennium Development Goal is to be achieved by 2015, efforts to improve food and nutrition security have to increase considerably. Priority has to be assigned to agricul­ture and rural development along with promoting women empowerment, ensuring sustainable employ­ment and im­proving environmental conditions (water, sanitation and hygiene. As the problem is multi-factorial, so the solu­tion needs to be multi-sectoral.

  18. Achieving High Data Throughput in Research Networks

    Institute of Scientific and Technical Information of China (English)

    WarrenMatthews; LesCottrell


    After less than a year of operation ,the BaBar experiment at SLAC has collected almost 100 million particle collision events in a database approaching 165TB.Around 20 TB of data has been exported via the Internet to the BaBar regional center at IN2P3 in Lyon,France,and around 40TB of simulated data has been imported from the Lawrence Livermore National Laboratory(LLNL),BaBar Collaborators plan to double data collection each year and export a third of the data to IN2P3.So within a few years the SLAC OC3 (155Mbps) connection will be fully utilized by file transfer to France alone.Upgrades to infrastructure is essential and detailed understanding of performance issues and the requirements for reliable high throughput transfers is critical.In this talk results from active and passive monitoring and direct measurements of throughput will be reviewed.Methods for achieving the ambitious requirements will be discussed.

  19. Gay men seeking surrogacy to achieve parenthood. (United States)

    Norton, Wendy; Hudson, Nicky; Culley, Lorraine


    Assisted reproduction technologies have developed at an extraordinary rate in recent years. This, combined with the changing landscape of legal, technical and social possibilities, enables gay men to consider their options for fatherhood as new opportunities emerge for them to create families. Media coverage of gay celebrities embracing surrogacy as a way of having a family and high-profile legal cases have raised awareness of surrogacy across the world. However, gay fatherhood achieved through assisted reproduction is a highly under-researched area, both in the UK and internationally. The research that currently exists on gay fatherhood is largely related to gay men who become parents through processes such as adoption and fostering and children conceived through previous heterosexual relationships. Much of this evidence has centred on parenting experiences, the outcomes for children or the legal perspectives. This paper outlines the different types of surrogacy and the legal issues facing gay men who choose this route to parenthood, summarizes the limited research on gay men and surrogacy and discusses gaps in the current knowledge base. PMID:23664815

  20. Attitudes and Opinions from the Nation's High Achieving Teens: 26th Annual Survey of High Achievers. (United States)

    Who's Who among American High School Students, Lake Forest, IL.

    A national survey of 3,351 high achieving high school students (junior and senior level) was conducted. All students had A or B averages. Topics covered include lifestyles, political beliefs, violence and entertainment, education, cheating, school violence, sexual violence and date rape, peer pressure, popularity, suicide, drugs and alcohol,…

  1. Computer Assisted Project-Based Instruction: The Effects on Science Achievement, Computer Achievement and Portfolio Assessment (United States)

    Erdogan, Yavuz; Dede, Dinçer


    The purpose of this study is to compare the effects of computer assisted project-based instruction on learners' achievement in a science and technology course, in a computer course and in portfolio development. With this aim in mind, a quasi-experimental design was used and a sample of 70 seventh grade secondary school students from Org. Esref…

  2. Achievement Motivation among Urban Adolescents: Work Hope, Autonomy Support, and Achievement-Related Beliefs (United States)

    Kenny, Maureen E.; Walsh-Blair, Lynn Y.; Blustein, David L.; Bempechat, Janine; Seltzer, Joanne


    Drawing upon expectancy value, hope, and self-determination theories, this study explores the contributions of work-based beliefs and autonomy support as predictors of adaptive achievement-related beliefs. Two hundred and one urban high school students who were enrolled in a work-based learning program completed measures of work hope, autonomy…

  3. Reading Achievement, Attitude toward Reading, and Reading Self-Esteem of Historically Low Achieving Students (United States)

    Kaniuka, Theodore S.


    The main purpose of schools is to improve the academic performance of all students and more recently with special regard to those that have historically struggled to meet state achievement goals. In an effort to attain these goals, educators have utilized many approaches including enhancing student self-esteem as a precursor to improving the…

  4. Adolescents' Perceptions of Teachers' Caring and Achievement Press Related to Sex, Track, Program, and Achievement. (United States)

    Bender, David S.

    A group of 3,000 7th through 12th graders were surveyed to investigate their perceptions of how much teachers cared about them and the degree to which they felt teachers urged them to achieve. Of the adolescents surveyed, 39% felt that teachers never or rarely seem to care about them. This is a crucial dimension, since teacher warmth has been…

  5. Dragon 2 Programme Achievements and Cooperation (United States)

    Desnos, Yves-Louis; Li, Zengyuan; Zmuda, Andy; Gao, Zhihai


    The cooperation between ESA and National Remote Sensing Center of China (NRSCC) / Ministry of Science and Technology of China (MOST) in the development of Earth Observation (EO) applications started 17 years ago. In 2004, a new phase in cooperation began with the start of the Dragon Programme which focused on science and application using ESA ERS and Envisat satellite data. The programme was completed in 2008. Following on, the cooperation took on greater momentum with the start of a four-year EO science and exploitation programme called “Dragon 2”. The programme formally closed in June at the 2012 Beijing Symposium. The programme brought together joint Sino-European teams to investigate land, ocean and atmospheric applications in P.R. China using EO data from ESA, Third Party Mission (TPM) and Chinese satellites. The teams were led by principal EO scientists. Young European and Chinese scientists were also engaged on the projects. Advanced training courses in land, ocean and atmospheric applications were held in each year of the programme in China. Altogether, two courses on land, one course on atmospheric applications and one course on oceanographic applications were held. Here-in provided is an overview of the achievements, cooperation, reporting and training activities at the completion of the programme. The Sino-European teams have delivered world-class scientific results across a wide range of disciplines. The programme provided a platform for the joint exploitation of ESA, TPM and Chinese EO data from optical, thermal and microwave sensors for geo-science application and development in China.

  6. Overview of MOX fuel fabrication achievements

    International Nuclear Information System (INIS)

    Such overview having been adequately covered in an OECD/NEA publication providing the situation as of end 1994, this paper is mainly devoted to an update as of end 1998. The Belgian plant, Belgonucleaire/Dessel, is now dedicated exclusively to the fabrication of MOX fuel and has operated consistently around its nameplate capacity (35tHM/a) through the 1990s involving a large variety of PWR and BWR fuels. The two French plants have also achieved routine operation during the 1990s. CFCa, historically the largest FBR MOX fuel manufacturer, is utilizing the genuine COCA process for that type of fuel and the MIMAS process for LWR fuel: a nominal capacity (40 tHM/a) has been gradually approached. MELOX has operated at 100 tHM/a, as defined in the operating licence granted originally. The British plant, MDF/Sellafield with 8tHM/a nameplate capacity is devoted to fuel and has manufactured several small fabrication campaigns. In Japan, JNC operates three facilities located at Tokai: PFDF, devoted to basic research and fabrication of test fuels, PFFF/ATR line, for the fabrication of Fugen fuel and of corresponding fuel for the critical facility DCA, and PFPF for the fabrication of FBR fuel. In Russia, fabrication techniques have been developed to fuel four BN-800 FBRs contemplated to be constructed and be fuelled with the civilian Pu stockpile. Two demonstration facilities Paket (Mayak) and RIAR (Dimitrovgrad) fabricated respectively pellet and vipac type FBR MOX fuel for BR-5, BOR-60, BN-350 and BN-600. The paper includes a brief description of each of the fabrication routes mentioned, as well as the production of respectively LWR and FBR MOX fuel in each fabrication facility, since the start-up of the plant, since 1 January 1993 and since 1 January 1998 up to 31 December 1998. (author)

  7. Achieving High-Temperature Ferromagnetic Topological Insulator (United States)

    Katmis, Ferhat

    Topological insulators (TIs) are insulating materials that display conducting surface states protected by time-reversal symmetry, wherein electron spins are locked to their momentum. This unique property opens new opportunities for creating next-generation electronic and spintronic devices, including TI-based quantum computation. Introducing ferromagnetic order into a TI system without compromising its distinctive quantum coherent features could lead to a realization of several predicted novel physical phenomena. In particular, achieving robust long-range magnetic order at the TI surface at specific locations without introducing spin scattering centers could open up new possibilities for devices. Here, we demonstrate topologically enhanced interface magnetism by coupling a ferromagnetic insulator (FMI) to a TI (Bi2Se3); this interfacial ferromagnetism persists up to room temperature, even though the FMI (EuS) is known to order ferromagnetically only at low temperatures (FMI bilayer system. Due to the short range nature of the ferromagnetic exchange interaction, the time-reversal symmetry is broken only near the surface of a TI, while leaving its bulk states unaffected. The topological magneto-electric response originating in such an engineered TI could allow for an efficient manipulation of the magnetization dynamics by an electric field, providing an energy efficient topological control mechanism for future spin-based technologies. Work supported by MIT MRSEC through the MRSEC Program of NSF under award number DMR-0819762, NSF Grant DMR-1207469, the ONR Grant N00014-13-1-0301, and the STC Center for Integrated Quantum Materials under NSF grant DMR-1231319.

  8. What Specific Preschool Math Skills Predict Later Math Achievement? (United States)

    Nguyen, Tutrang; Watts, Tyler W.; Duncan, Greg J.; Clements, Douglas H.; Sarama, Julie; Wolfe, Christopher B.; Spitler, Mary Elaine


    The widespread concern about mathematics achievement has drawn extensive research attention to what skills predict later academic achievement. There is clear and consistent evidence that math achievement at school entry is the strongest predictor of later school success and educational attainment. Early childhood math achievement can thus have…

  9. Parenting Style and Parental Involvement: Relations with Adolescent Achievement. (United States)

    Paulson, Sharon E.


    Eighty ninth-grade students completed questionnaires regarding their parents' demandingness, responsiveness, school involvement, and commitment to achievement. Boys' reports of both maternal and paternal parenting significantly predicted their achievement, with parental values toward achievement significantly predicting achievement in boys above…

  10. Psychometric Intelligence and Achievement: A Cross-Lagged Panel Analysis (United States)

    Watkins, Marley W.; Lei, Pui-Wa; Canivez, Gary L.


    There has been considerable debate regarding the causal precedence of intelligence and academic achievement. Some researchers view intelligence and achievement as identical constructs. Others believe that the relationship between intelligence and achievement is reciprocal. Still others assert that intelligence is causally related to achievement.…

  11. Temperament, Personality and Achievement Goals among Chinese Adolescent Students (United States)

    Chen, Chen; Zhang, Li-Fang


    Temperament and personality have been presumed to affect achievement goals based on the hierarchical model of achievement motivation. This research investigated the relationships of temperament dimensions and the Big Five personality traits to achievement goals based on the 2 x 2 achievement goal framework among 775 Chinese adolescent students.…

  12. Science Achievement in TIMSS Cognitive Domains Based on Learning Styles (United States)

    Kablan, Zeynel; Kaya, Sibel


    Problem Statement: The interest in raising levels of achievement in math and science has led to a focus on investigating the factors that shape achievement in these subjects. Understanding how different learning styles might influence science achievement may guide educators in their efforts to raise achievement. This study is an attempt to examine…


    Directory of Open Access Journals (Sweden)

    Tamara Cohen


    Full Text Available The fundamental goal of the International Labour Organisation is the achievement of decent and productive work for both women and men in conditions of freedom, equity, security and human dignity. The South African government has pledged its commitment to the attainment of decent work and sustainable livelihoods for all workers and has undertaken to mainstream decent work imperatives into national development strategies. The four strategic objectives of decent work as identified by the ILO are: i the promotion of standards and rights at work, to ensure that worker's constitutionally protected rights to dignity, equality and fair labour practices, amongst others, are safeguarded by appropriate legal frameworks; (ii the promotion of employment creation and income opportunities, with the goal being not just the creation of jobs but the creation of jobs of acceptable quality; (iii the provision and improvement of social protection and social security, which are regarded as fundamental to the alleviation of poverty, inequality and the burden of care responsibilities; and (iv the promotion of social dialogue and tripartism. This article considers the progress made towards the attainment of these decent work objectives in South Africa, using five statistical indicators to measure such progress namely: (i employment opportunities; (ii adequate earnings and productive work; (iii stability and security of work; (iv social protection; and (v social dialogue and workplace relations. It concludes that high levels of unemployment and a weakened economy in South Africa have given rise to a growing informal sector and an increase in unacceptable working conditions and exploitation. The rights of workers in the formal sector have not filtered down to those in the informal sector, who remains vulnerable and unrepresented. Job creation initiatives have been undermined by the global recession and infrastructural shortcomings and ambitious governmental targets appear

  14. Achievements of sustainable manufacturing by machining

    Directory of Open Access Journals (Sweden)

    J. Kopac


    Full Text Available Purpose: Manufacturing industry is under increasing pressure of global competition, stricter environmental legislation and supply-chain demand for improved sustainability performance. The latter can be achieved through changes in products, processes and systems which are related to the sustainability issues. Sustainability in manufacturing is an appropriate approach; however it is still unified to a higher production rate and benefit. To encounter this problem academic, scientific, cultural and human organizations have to find the way, on a highest level of decision; maybe to rise the sustainability over production growth. This paper also presents some results from modelling and optimization of sustainable machining of Inconel 718. High temperature alloys, such as Nickel and Titanium alloys, pose significant difficulty in machining, due to their unique thermo-mechanical properties.Design/methodology/approach: In the paper are presented and evaluated two sustainable machining alternatives: cryogenic machining and high pressure assisted machining in comparison to conventional machining. The sustainability performance measures refer to environmental impact, energy consumption, safety, personal health, waste management and costs. The sustainability evaluation is supported with machining experiments on high-temperature Ni-alloy (Inconel 718. It is shown that tooling costs are presenting the major contribution to the overall production costs, when hard-to-machine materials are machined, what is contradictory with previous analysis.Findings: As a result, it is shown that sustainable machining alternatives offer economic, environmental and social performance improvement in comparison to conventional machining. The results of the experimental part show that appropriate cooling/lubrication application can provide improved overall machining performance while satisfying sustainable issues in terms of enhanced machined surface quality, tool-life, chip

  15. Telemedicine and diabetes: achievements and prospects. (United States)

    Franc, S; Daoudi, A; Mounier, S; Boucherie, B; Dardari, D; Laroye, H; Neraud, B; Requeda, E; Canipel, L; Charpentier, G


    Health authorities currently have high expectations for telemedicine (TM), as it addresses several major challenges: to improve access to healthcare (especially for patients in underserved or remote areas); to overcome the scarcity of specialists faced with epidemic disease; and to reduce the costs of healthcare while improving quality. The aims of TM in the field of diabetes differ according to the type of diabetes. In type 1 diabetes (T1DM) associated with complex insulin regimens, the goal of TM is to help patients achieve better control of their blood glucose levels through accurate adjustment of insulin doses. In type 2 diabetes (T2DM), while therapeutic adjustments may be necessary, improvement in blood glucose control is based primarily on behavioural changes (reduced calorie and carbohydrate intakes, increased physical activity). Many TM studies focusing on management of blood glucose levels have been published, but most failed to demonstrate any superiority of TM vs traditional care. While previously published meta-analyses have shown a slight advantage at best for TM, these meta-analyses included a mix of studies of varying durations and different populations (both T1DM and T2DM patients, adults and children), and tested systems of inconsistent quality. Studies published to date on TM suggest two currently promising approaches. First, handheld communicating devices, such as smartphones, loaded with software to apply physicians' prescriptions, have been shown to improve glycaemic control. These systems provide immediate assistance to the patient (such as insulin-dose calculation and food choice optimization at meals), and all data stored in the smartphone can be transmitted to authorized caregivers, enabling remote monitoring and even teleconsultation. These systems, initially developed for T1DM, appear to offer many possibilities for T2DM, too. Second, systems combining an interactive Internet system (or a mobile phone coupled to a remote server) with a

  16. Achievable field strength in reverberation chambers

    Directory of Open Access Journals (Sweden)

    N. Eulig


    automotive systems, immunity tests with field strengths of several 100 V/m are necessary. Such high field strengths can only be generated with substantial RF power and therefore expensive amplifiers if the test is performed in an environment with plane waves. Due to resonance effects in mode-stirred chambers, comparable values of the field strength can there be obtained with significantly less power. In these chambers the field strength declines with increasing volume for a constant input power. As an ideal testing environment a mode-stirred chamber should also work at low frequencies which requires a large volume, however. Hence there is a contradiction between generating high level field strengths on the one hand and obtaining a lowest usable frequency of several 10 MHz on the other. This relativizes the advantage of generating high field strengths with less power if the chamber is supposed to work down to low frequencies. This article deals with the field strengths that can be obtained in mode-stirred chambers with a certain size. Data of different mode-stirred chambers are compared. From this a frequency limit can be derived, above which the use a mode-stirred chamber for achieving high field strengths seems meaningful only.

  17. Randomized trial of achieving healthy lifestyles in psychiatric rehabilitation: the ACHIEVE trial

    Directory of Open Access Journals (Sweden)

    Guallar Eliseo


    Full Text Available Abstract Background Overweight and obesity are highly prevalent among persons with serious mental illness. These conditions likely contribute to premature cardiovascular disease and a 20 to 30 percent shortened life expectancy in this vulnerable population. Persons with serious mental illness need effective, appropriately tailored behavioral interventions to achieve and maintain weight loss. Psychiatric rehabilitation day programs provide logical intervention settings because mental health consumers often attend regularly and exercise can take place on-site. This paper describes the Randomized Trial of Achieving Healthy Lifestyles in Psychiatric Rehabilitation (ACHIEVE. The goal of the study is to determine the effectiveness of a behavioral weight loss intervention among persons with serious mental illness that attend psychiatric rehabilitation programs. Participants randomized to the intervention arm of the study are hypothesized to have greater weight loss than the control group. Methods/Design A targeted 320 men and women with serious mental illness and overweight or obesity (body mass index ≥ 25.0 kg/m2 will be recruited from 10 psychiatric rehabilitation programs across Maryland. The core design is a randomized, two-arm, parallel, multi-site clinical trial to compare the effectiveness of an 18-month behavioral weight loss intervention to usual care. Active intervention participants receive weight management sessions and physical activity classes on-site led by study interventionists. The intervention incorporates cognitive adaptations for persons with serious mental illness attending psychiatric rehabilitation programs. The initial intensive intervention period is six months, followed by a twelve-month maintenance period in which trained rehabilitation program staff assume responsibility for delivering parts of the intervention. Primary outcomes are weight loss at six and 18 months. Discussion Evidence-based approaches to the high burden

  18. Achieving Energy Efficiency Through Real-Time Feedback

    Energy Technology Data Exchange (ETDEWEB)

    Nesse, Ronald J.


    Through the careful implementation of simple behavior change measures, opportunities exist to achieve strategic gains, including greater operational efficiencies, energy cost savings, greater tenant health and ensuing productivity and an improved brand value through sustainability messaging and achievement.

  19. Schoolbook Texts: Behavioral Achievement Priming in Math and Language. (United States)

    Engeser, Stefan; Baumann, Nicola; Baum, Ingrid


    Prior research found reliable and considerably strong effects of semantic achievement primes on subsequent performance. In order to simulate a more natural priming condition to better understand the practical relevance of semantic achievement priming effects, running texts of schoolbook excerpts with and without achievement primes were used as priming stimuli. Additionally, we manipulated the achievement context; some subjects received no feedback about their achievement and others received feedback according to a social or individual reference norm. As expected, we found a reliable (albeit small) positive behavioral priming effect of semantic achievement primes on achievement in math (Experiment 1) and language tasks (Experiment 2). Feedback moderated the behavioral priming effect less consistently than we expected. The implication that achievement primes in schoolbooks can foster performance is discussed along with general theoretical implications.

  20. Social Equity Theory and Racial-Ethnic Achievement Gaps (United States)

    McKown, Clark


    In the United States, racial-ethnic differences on tests of school readiness and academic achievement continue. A complete understanding of the origins of racial-ethnic achievement gaps is still lacking. This article describes social equity theory (SET), which proposes that racial-ethnic achievement gaps originate from two kinds of social process,…

  1. A Comparative Study of Students' Achievement in Botany and Zoology (United States)

    Tamir, P.


    A comparative study of student achievement in botany and zoology based on data of 10 studies conducted in 20 countries. Up to age 14, students achieve better in zoology; after age 14, students achieve better in botany. Based on the findings, recommendations are suggested regarding curriculum planning, laboratory work and the need for specific…

  2. A Theory of School Achievement: A Quantum View (United States)

    Phelps, James L.


    In most school achievement research, the relationships between achievement and explanatory variables follow the Newton and Einstein concept/principle and the viewpoint of the macro-observer: Deterministic measures based on the mean value of a sufficiently large number of schools. What if the relationships between achievement and explanatory…

  3. Primary Process Integration on the Rorschach and Achievement in Children. (United States)

    Russ, Sandra W.


    The relationship between primary process integration (PPI) and achievement was investigated. Fifty-one second graders received the Rorschach, which was scored by Holt's Primary Process Scoring System. Achievement criteria were academic grade average and reading test scores. The hypothesis that PPI is positively related to achievement was…

  4. Correlates of Achievement Goal Orientations in Physical Education (United States)

    Duda, Joan L.; Ntoumanis, Nikos


    Achievement goal theory suggests that the motivational processes operating in achievement settings such as PE are dependent on the achievement goals manifested in that setting. In this paper, research is reviewed examining the motivation-related correlates of task and ego (approach) goal orientations in physical education, namely (a)…

  5. Causes of and Solutions to the Achievement Gap: Teachers' Perceptions (United States)

    Ratcliff, Nancy J.; Costner, Richard H.; Carroll, Kimberly L.; Jones, Cathy R.; Sheehan, Heather Chase; Hunt, Gilbert H.


    Survey results from 874 educators regarding the achievement gap are shared. The importance of the achievement gap, causes of and solutions to the achievement gap, and performance expectations for students in their schools are explored. Implications for teacher educators are discussed as related to both pre-service and in-service training programs.

  6. Subgroup Achievement and Gap Trends: West Virginia, 2010 (United States)

    Center on Education Policy, 2010


    This paper profiles the student subgroup achievement and gap trends in West Virginia for 2010. West Virginia administered new assessments in 2009, so comparisons to earlier years could not be made for the sake of discerning trends in subgroup achievement and gaps. Data on student achievement from earlier years are presented. (Contains 9 tables.)…




  8. Achievement goals in the workplace : Conceptualization, prevalence, profiles, and outcomes

    NARCIS (Netherlands)

    Van Yperen, Nico W.; Orehek, Edward


    The purpose of the present paper is to discuss an important component of workers' willingness to perform at their jobs, that is, their achievement motivation. More specifically, we will discuss the conceptualization of the four achievement goals from the 2 x 2 achievement goal framework and present

  9. Competence with Fractions Predicts Gains in Mathematics Achievement (United States)

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


    Competence with fractions predicts later mathematics achievement, but the codevelopmental pattern between fractions knowledge and mathematics achievement is not well understood. We assessed this codevelopment through examination of the cross-lagged relation between a measure of conceptual knowledge of fractions and mathematics achievement in sixth…




  11. The Association Between Educational Achievements, Career Aspirations, Achievement Motives and Oral Hygiene Behavior among Dental Students of Udaipur, India


    Asawa, Kailash; Chaturvedi, Pulkit; Tak, Mridula; Nagarajappa, Ramesh; Bhat, Nagesh; Bapat, Salil; Gupta, Vivek; Jalihal, Sagar


    Background There are several factors which influence oral hygiene behavior of an individual. Educational achievements, career aspirations and achievement motives of individuals are some of those factors. The objective of this study was to investigate whether educational achievements, career aspirations and achievement motives have associations with oral hygiene behavior among dental students of Udaipur, India. Methods A descriptive cross-sectional study was conducted among all (n=200) 1st yea...

  12. The Predictive Relationship between Achievement and Participation in Music and Achievement in Core Grade 12 Academic Subjects (United States)

    Gouzouasis, Peter; Guhn, Martin; Kishor, Nand


    The relationship between musical training and general intellectual capacity as well as academic achievement has been discussed in numerous contexts. In our study, we examined the relationship between participation and achievement in music and achievement in academic courses, based on data from three consecutive British Columbia student cohorts.…



    Santosh Kumar R. K.; Avaradi S. S.


    -Academic achievement refers to the performance of the students in various subjects of the curriculum during the whole academic year. It is the amount of knowledge derived for learning in educational institutions. Any behaviour that is learned may come with in the scope of achievement. In ones life academic success is highly valued. Now- a- days competition has become very indispensable to get a place in society. According to Good (1943), “Achievement means accomplishment ...

  14. Industrialized Development Models of Agricultural Scientific and Technological Achievements

    Institute of Scientific and Technical Information of China (English)

    Wanjiang; WANG


    Industrialization of agricultural scientific and technological achievements has become an extremely important part in agricultural structural adjustment and agricultural economic development. Basic models for industrialization of China’s agricultural scientific and technological achievements should be:( i) integrating scientific and technological development and production relying on large enterprises;( ii) integrating scientific research and development with agricultural scientific and technological achievements and scientific research institutions as support;( iii) spindle type transformation;( vi) agricultural scientific and technological demonstration area;( v) technology extension network.

  15. Home Media and Children’s Achievement and Behavior


    Hofferth, Sandra L.


    This study provides a national picture of the time American 6–12 year olds spent playing video games, using the computer, and watching television at home in 1997 and 2003 and the association of early use with their achievement and behavior as adolescents. Girls benefited from computers more than boys and Black children’s achievement benefited more from greater computer use than did that of White children. Greater computer use in middle childhood was associated with increased achievement for W...

  16. Childhood Self-Regulation, Academic Achievement, and Occupational Attainment


    Andersson, Håkan


    The general aim of this thesis was to extend knowledge of the interplay between self-regulation (SR) skills during childhood in relation to academic achievement and later adult educational and occupational attainment. Previous research has shown that cool SR (i.e., cognitive) is more closely linked to academic achievement than hot SR (i.e., motivational/emotional). However, studies investigating both cool and hot SR in relation to academic achievement have been restricted to young children. T...

  17. The influence of a learning strategies programme on low achieving black secondary school students' academic achievement / Zelbia Sprang


    Sprang, Zelbia


    The purpose of this study was to determine, by means of a review of literature and an empirical investigation, the influence of a learning strategies pro!:,rramme on low achieving Black Secondary School students' academic achievement. From the review ofliterature and the empirical study it was concluded that the effective use of learning strategies have an influence on academic achievement defined as Grade Point Average (GPA). It was also concluded that the effective use ofleam...

  18. Bingeing, Purging, and Estimates of Parental Attitudes regarding Female Achievement. (United States)

    Silverstein, Brett; And Others


    Studies the relationship between perceived parental attitudes about female achievement and bingeing and purging. Surveys 326 female college students. Concludes that some eating disorders are related to feelings that being female is a disadvantage in some areas of intellectual/professional achievement. (FMW)

  19. Investing in Schools: Capital Spending, Facility Conditions, and Student Achievement (United States)

    Martorell, Paco; Stange, Kevin; McFarlin, Isaac, Jr.


    Public investments in repairs, modernization, and construction of schools cost billions. However, little is known about the nature of school facility investments, whether it actually changes the physical condition of public schools, and the subsequent causal impacts on student achievement. We study the achievement effects of nearly 1,400 capital…

  20. Female Students and Achievement in Secondary School Mathematics (United States)

    Shildneck, Barry P., IV


    Achievement and the experiences of women in secondary school mathematics have been well documented in the research literature (e.g., Benbow & Stanley, 1980, 1983; Tartre & Fennema, 1995; Sherman, 1982; Ryckman & Peckham, 1987; Keller & Dauenheimer, 2003). With respect to achievement, the research literature primarily focuses on how women are…

  1. Factors Affecting Children's Math Achievement Scores in Preschool (United States)

    Kilday, Carolyn R.


    This dissertation contains three independently conducted studies on factors that affect the math achievement scores of preschool-aged children. The first study examined the associations between children's executive-functioning (EF) and math achievement scores at 54 months of age. Results suggest that EF is strongly associated with children's…

  2. Student Factors and Mathematics Achievement: Evidence from TIMSS 2007 (United States)

    Azina, Ismail Noor; Halimah, Awang


    Mathematics learning and achievement is one area of research that has gained momentum in recent years because of its importance as a subject in the school curriculum and its usefulness as a prerequisite for developing the quantitative and analytical skills. However, studies on factors affecting mathematics achievement in Malaysia are limited both…

  3. Socioemotional Competencies, Cognitive Ability, and Achievement in Gifted Students (United States)

    Kong, Tiffany


    This study examined the relations between cognitive ability, socioemotional competency (SEC), and achievement in gifted children. Data were collected on children between the ages of 8 and 15 years (n = 124). Children were assessed via teacher reports of SEC, standardized cognitive assessment, and standardized achievement assessment. Composite…

  4. The Relationship between Birth Order and Academic Achievement. (United States)

    Cherry, Crystal M.

    This paper reviews the literature on the relationship between birth order and several variables, especially academic achievement. One study found a relationship between leadership skills and birth order for males. Several studies found no relationship between birth order and academic achievement; grade point average; self-esteem; locus of control…

  5. Teacher Practices and Middle-School Science Achievements (United States)

    Odom, Arthur L.; Stoddard, Elizabeth R.; LaNasa, Steven M.


    We report on the construction and application of an instrument entitled the "Science Achievement Influences Survey" to assess combined effects of student attitudes about science, peer interaction, and home support, and the frequency of student-centred and teacher-centred instructional practices on student achievement. Controlling for pre-test…

  6. Exploring Processes Linking Shyness and Academic Achievement in Childhood (United States)

    Hughes, Kathleen; Coplan, Robert J.


    The goal of the current study was to explore the relations between shyness, academic engagement, and academic achievement in childhood. Participants were (n = 125) children (aged 9-13 years) attending public school boards in Canada. Children completed self reports of shyness and were administered a test of nonverbal IQ. Academic achievement was…

  7. Mobility and Student Achievement in High Poverty Schools (United States)

    Dalton, Janet Denise


    Student mobility is an issue for high poverty schools in the shadow of increased rigor and accountability for student performance. Whereas mobility is not a sole cause for poor achievement, it is a contributing factor for students in poverty who are already considered to be at risk of low achievement. Student mobility creates a hardship for…

  8. School Moves, Coping, and Achievement: Models of Possible Interactions (United States)

    Boon, Helen Joanna


    A sample of 1,050 regional Australian secondary students participated in a study investigating the relationship between mobility and academic achievement. Measures of mobility, academic achievement, suspensions, coping strategies, parental education, and family structure were used to test the hypothesis that academic coping strategies interact…

  9. Strategies and Resources for Enhancing the Achievement of Mobile Students (United States)

    Titus, Dale N.


    Because studies reveal a relationship between high student mobility and low academic achievement, school administrators are faced with the challenge of raising academic achievement in an era of increased student mobility. Wide variations in state requirements create additional difficulties for mobile students, who tend to be disadvantaged in other…

  10. Residential Mobility, Inhibitory Control, and Academic Achievement in Preschool (United States)

    Schmitt, Sara A.; Finders, Jennifer K.; McClelland, Megan M.


    Research Findings: The present study investigated the direct effects of residential mobility on children's inhibitory control and academic achievement during the preschool year. It also explored fall inhibitory control and academic skills as mediators linking residential mobility and spring achievement. Participants included 359 preschool…

  11. Academic Achievement and the Third Grade African American Male (United States)

    Shropshire, Delia F. B.


    The purpose of the study was to determine to what extent teaching style relates to third grade African American male academic achievement. The problem in this study addressed the factors affecting the academic achievement of the African American third grade male. This problem led the researcher to investigate the teaching styles of the…

  12. Learning Styles and High School Students' Chemistry Achievement (United States)

    Uzuntiryaki, Esen


    The aim of the present study was to investigate the effects of students' learning styles on their chemistry achievement, and whether matching between teaching and learning styles also affects students' chemistry achievement. Two hundred and sixty-five tenth-grade students enrolled in a chemistry course and seven chemistry teachers participated in…

  13. The Academic Achievement Gap: The Suburban Challenge. CSR Connection. (United States)

    Alson, Allan

    Suburban schoolchildren of color, in the aggregate, do not perform as well as their white counterparts. In fact, the academic achievement gaps in many suburban communities are actually greater than those in urban school districts. This research brief looks at the achievement gap in suburban schools, offering preliminary answers to the following…

  14. Adolescent Health Behavior, Contentment in School, and Academic Achievement (United States)

    Kristjansson, Alfgeir Logi; Sigfusdottir, Inga Dora; Allegrante, John P.; Helgason, Asgeir R.


    Objectives: To examine the association between health behavior indicators, school contentment, and academic achievement. Methods: Structural equation modeling with 5810 adolescents. Results: Our model explained 36% of the variance in academic achievement and 24% in school contentment. BMI and sedentary lifestyle were negatively related to school…

  15. The Importance of Physical Activity in Closing the Achievement Gap (United States)

    Burton, Laura J.; VanHeest, Jaci L.


    The most significant concern within the US educational community is the academic achievement gap. Investigation of the achievement gap reveals that minority students across all levels of education are not meeting the same academic measures as their non-Hispanic White peers. In addition, a disproportionate number of minority children are identified…

  16. The Influence of Mind Mapping on Eighth Graders' Science Achievement (United States)

    Abi-El-Mona, Issam; Adb-El-Khalick, Fouad


    This study assessed the influence of using mind maps as a learning tool on eighth graders' science achievement, whether such influence was mediated by students' prior scholastic achievement, and the relationship between students' mind maps and their conceptual understandings. Sixty-two students enrolled in four intact sections of a grade 8 science…

  17. School Autonomy, Leadership and Student Achievement: Reflections from Finland (United States)

    Saarivirta, Toni; Kumpulainen, Kristiina


    Purpose: The purpose of this paper is to provide national information on school autonomy, leadership and student achievements in Finland. Design/methodology/approach: The paper is a literature review on Finnish studies focusing on school autonomy, leadership and student achievement. The studies have been reviewed on the basis of a content…

  18. Public Service Motivation Research : Achievements, Challenges, and Future Directions

    NARCIS (Netherlands)

    Perry, James L.; Vandenabeele, Wouter


    This article takes stock of public service motivation research to identify achievements, challenges, and an agenda for research to build on progress made since 1990. After enumerating achievements and challenges, the authors take stock of progress on extant proposals to strengthen research. In addit

  19. Measuring Cognitive Achievement Gaps and Inequalities: The Case of Brazil (United States)

    Soares, Jose Francisco


    This paper introduces a new measure of educational inequalities based on cognitive achievement data, and uses it to examine achievement inequalities in mathematics between groups of students enrolled in basic education in Brazil. The groups of students are defined by their race, sex, socioeconomic status (SES), and region of residence. The…

  20. Achievement, Gender, and the Single-Sex/Coed Debate. (United States)

    Harker, Richard


    Explores the gender differences in achievement in New Zealand secondary schools within English, mathematics, and science. Examines the achievement of girls in single-sex versus coeducational schools. Utilizes data from a longitudinal study of 37 schools and national-level data from the New Zealand Ministry of Education and the National…

  1. Achieving Control of Coating Process in your Foundry

    DEFF Research Database (Denmark)

    Di Muoio, G. L.; Tiedje, N. S.


    Achieving control of coating thickness in foundry moulds is needed in order to guarantee uniform properties of the mould but also to achieve control of drying time. Since drying time of water based coatings is heavily dependent on the amount of water present in the coating layer, a stable coating...

  2. Assisting Pupils in Mathematics Achievement (The Common Core Standards) (United States)

    Ediger, Marlow


    Mathematics teachers must expect reasonably high standards of achievement from pupils. Too frequently, pupils attain at a substandard level and more optimal achievement is necessary. Thus, pupils should have self esteem needs met in the school and classroom setting. Thus, learners feel that mathematics is worthwhile and effort must be put forth to…

  3. Investigating Academic Achievements and Critical Thinking Dispositions of Teacher Candidates (United States)

    Karagöl, Ibrahim; Bekmezci, Sinan


    The aim of this study is to examine the relationship between academic achievements and critical thinking dispositions of teacher candidates in Faculty of Education and to find out whether critical thinking dispositions and academic achievements scores of teacher candidates differ according to different variables. The population consists of the…

  4. Closing Achievement Gaps: Revisiting Benjamin S. Bloom's "Learning for Mastery" (United States)

    Guskey, Thomas R.


    The problem of achievement gaps among different subgroups of students has been evident in education for many years. This manuscript revisits the work of renowned educator Benjamin S. Bloom, who saw reducing gaps in the achievement of various groups of students as a simple problem of reducing variation in student learning outcomes. Bloom observed…

  5. Achievement and Self-Concept of Students with Learning Disabilities (United States)

    Moller, Jens; Streblow, Lilian; Pohlmann, Britta


    The internal/external frame of reference (I/E) model by Marsh ("Am Educ Res J" 23:129-149, 1986) assumes that, besides social comparisons with their classmates, students engage in intraindividual, dimensional comparisons, comparing their own achievement in one subject with their achievement in other subjects. These dimensional comparison processes…

  6. Educational Achievement and Black-White Inequality. Statistical Analysis Report. (United States)

    Jacobson, Jonathan; Olsen, Cara; Rice, Jennifer King; Sweetland, Stephen

    This study explored relationships between black-white differences in educational achievement and black-white differences in various educational and economic outcomes. Three data sets examined the extent to which black-white differences in labor market outcomes, in educational attainment, and in mathematics and reading achievement were present for…

  7. The Impact of Learning Time on Academic Achievement (United States)

    Jez, Su Jin; Wassmer, Robert W.


    As schools aim to raise student academic achievement levels and districts wrangle with decreased funding, it is essential to understand the relationship between learning time and academic achievement. Using regression analysis and a data set drawn from California's elementary school sites, we find a statistically significant and positive…

  8. Big Five personality profiles of context-specific achievement goals

    NARCIS (Netherlands)

    McCabe, Kira O.; Van Yperen, Nico W.; Elliot, Andrew J.; Verbraak, Marc


    Over the past decade, an increasing body of literature supports the validity and utility of the 2 x 2 achievement goal framework (Elliot & McGregor, 2001). From this foundation, researchers have begun to investigate the complex antecedents and consequences underlying achievement goal pursuit. In the

  9. Did Tanzania Achieve the Second Millennium Development Goal? Statistical Analysis (United States)

    Magoti, Edwin


    Development Goal "Achieve universal primary education", the challenges faced, along with the way forward towards achieving the fourth Sustainable Development Goal "Ensure inclusive and equitable quality education and promote lifelong learning opportunities for all". Statistics show that Tanzania has made very promising steps…

  10. Comprehensive School Reform and Student Achievement: A Meta-Analysis. (United States)

    Borman, Geoffrey D.; Hewes, Gina M.; Overman, Laura T.; Brown, Shelly

    Using 232 studies, this meta analysis reviewed the research on the achievement effects of the nationally disseminated and externally developed school improvement programs known as "whole-school" or "comprehensive" reforms. In addition to reviewing the overall achievement effects of comprehensive school reform (CSR), the meta analysis considered…

  11. Comprehensive School Reform & Student Achievement in Kentucky Middle Schools (United States)

    Evans-Andris, Melissa; Usui, Wayne M.


    This project examines the effects of Comprehensive School Reform (CSR) models on the achievement of students in Kentucky middle schools. Previous studies exploring the effects of CSR on schools and student achievement have rendered mixed results (Berends, 2000; May & Supovitz, 2006; May, Supovitz, & Perda, 2004; RAND, 2002; Zhang, Shkolnik, &…

  12. Student Achievement Outcomes Comprehensive School Reform: A Canadian Case Study (United States)

    Ross, John A.; Scott, Garth; Sibbald, Timothy M.


    The authors conducted a third-party study of the student achievement effects of Struggling Schools, a user-generated approach to Comprehensive School Reform (CSR). The design was a quasiexperimental, pre-post matched sample (N = 180) with school as unit of analysis, drawing on 3 years of achievement data from standardized external assessments.…

  13. Gaps in Academic Achievement: WCPSS Status, 2000-01. (United States)

    Dulaney, Chuck; Baenen, Nancy; Banks, Karen; Yaman, Kimberly; Burch, Glenda

    This report describes achievement gaps found in the Wake County Public School System (WCPSS), North Carolina, compares the status of the WCPSS to achievement in the past, and compares WCPSS to other similar school systems and national data when available. On almost all academic measures, white females were the most successful students in the…

  14. Gaps in Academic Achievement: WCPSS Status, 2001-02. (United States)

    Baenen, Nancy; Dulaney, Chuck; Yaman, Kimberly; Banks, Karen

    This report is the second in a series of periodic updates on the achievement gap among various demographic groups in the Wake County Public School System (WCPSS). For this report, students academic success in WCPSS was studied, based on outcomes such as achievement test scores, dropout rates, and course enrollment. In some areas, the gaps in…

  15. Leveraging MSLQ Data for Predicting Students Achievement Goal Orientations


    Ali, Liaqat; Hatala, Marek; Gašević, Dragan; Philip H. Winne


    This study aims to investigate how students’ motivated strategies of learning and their achievement goal orientations relate to their academic behaviours and performance in the context of online leaning systems. The study also develops and validates a relational model between students’ learning strategies and achievement goals.

  16. The Phantom Collapse of Student Achievement in New York (United States)

    Cronin, John; Jensen, Nate


    When New York state released the first results of the exams under the Common Core State Standards, many wrongly believed that the results showed dramatic declines in student achievement. A closer look at the results showed that student achievement may have increased. Another lesson from the exams is that states need to closely coordinate new data…

  17. New York: Expanding Time, Increasing Opportunities for Achievement (United States)

    Miller, Tiffany D.


    New York is poised to take an important step to improve student achievement by expanding learning time for students attending high-poverty, low-performing schools. Recent district- and state-level investments in expanded learning time--a promising strategy to close achievement and opportunity gaps--will give students more time to learn core…

  18. Ethiopian New Public Universities: Achievements, Challenges and Illustrative Case Studies (United States)

    van Deuren, Rita; Kahsu, Tsegazeab; Mohammed, Seid; Woldie, Wondimu


    Purpose: This paper aims to analyze and illustrate achievements and challenges of Ethiopian higher education, both at the system level and at the level of new public universities. Design/methodology/approach: Achievements and challenges at the system level are based on literature review and secondary data. Illustrative case studies are based on…

  19. Relationships between Student, Teacher, and School Characteristics and Mathematics Achievement (United States)

    Petty, Teresa; Wang, Chuang; Harbaugh, Adam P.


    A variety of factors contributes to student achievement in mathematics, including but not limited to student behaviors and student, teacher, and school characteristics. The purpose of this study was to explore which of these factors have an impact on student mathematics achievement. The target population for this study was North Carolina Algebra…

  20. Mathematics Achievement and African-American Students in Urban Schools (United States)

    Ethington, Corinna A.; Wilson, Tracey


    Designed to examine the effect of various factors on the mathematics achievement of African-American students attending urban schools, this study analyzed the importance of seven constructs that are believed to either directly or indirectly impact student success. Based on factors identified by research as essential to mathematics achievement, all…

  1. Longitudinal Outcomes for Mathematics Achievement for Students with Learning Disabilities (United States)

    Judge, Sharon; Watson, Silvana M. R.


    Using longitudinal data from the first 6 waves of the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K), the authors examined mathematics achievement and growth trajectories by learning disability (LD) subgroups. The 2-level (time-student) growth curve model showed that lower levels of mathematics achievement were already evident at…

  2. Building Mathematics Achievement Models in Four Countries Using TIMSS 2003 (United States)

    Wang, Ze; Osterlind, Steven J.; Bergin, David A.


    Using the Trends in International Mathematics and Science Study 2003 data, this study built mathematics achievement models of 8th graders in four countries: the USA, Russia, Singapore and South Africa. These 4 countries represent the full spectrum of mathematics achievement. In addition, they represent 4 continents, and they include 2 countries…

  3. Goal Setting and Student Achievement: A Longitudinal Study (United States)

    Moeller, Aleidine J.; Theiler, Janine M.; Wu, Chaorong


    The connection between goals and student motivation has been widely investigated in the research literature, but the relationship of goal setting and student achievement at the classroom level has remained largely unexplored. This article reports the findings of a 5-year quasi-experimental study examining goal setting and student achievement in…

  4. A Study of Motivational Influences on Academic Achievement (United States)

    Dishon-Berkovits, Miriam


    This study examined the influence of motivation on academic achievement. The theoretical rationale for the study is grounded in bridging two influential yet isolated literatures of motivation: goal setting theory and achievement goal theory. Although it is clear that academic performance should be influenced by assigned learning goals,…

  5. Transformational and Transactional Leadership and Followers’ Achievement Goals

    NARCIS (Netherlands)

    Hamstra, Melvyn R.W.; Van Yperen, Nico W.; Wisse, Barbara; Sassenberg, Kai


    Purpose Achievement goals, or the standards of competence employees pursue in their work, have far-reaching consequences for employee and organizational functioning. In the current research, we investigated whether employees’ achievement goals can be predicted from their supervisor’s leadership styl

  6. Transformational and transactional leadership and followers' achievement goals

    NARCIS (Netherlands)

    M.R.W. Hamstra; N.W. van Yperen; B. Wisse; K. Sassenberg


    Purpose: Achievement goals, or the standards of competence employees pursue in their work, have far-reaching consequences for employee and organizational functioning. In the current research, we investigated whether employees’ achievement goals can be predicted from their supervisor’s leadership sty

  7. The Relationship between Educational Resources of School and Academic Achievement (United States)

    Savasci, Havva Sebile; Tomul, Ekber


    The educational resources of schools play an important role in order to diminish the effect of socioeconomic features on academic achievement, and create equal opportunities for students. In this sense, it is highly crucial to investigate the relationship between the educational resources of schools and the academic achievement of students. This…

  8. Evaluation Primary School Students' Achievement of Objectives in English Lessons (United States)

    Erkan, Senem Seda Sahenk


    The problem statement of this survey is "How far are the specific objectives of English courses achieved by the primary students (4-5 grades) recently in Istanbul?" "Does the first stage state primary school students' achievement level of the specific English courses differ according to students' personal characteristics? Survey…

  9. Multidimensional Parents' Action on Adolescents Academic Achievement in Malaysia (United States)

    Yen, William Koh Siaw; Lan, Ong Saw


    This paper is an initial examination of the norm activities of what parents do at home to their adolescence school-going children and eventually how these factors contribute to their academic achievement. The notion that parental involvement was crucial to their children academic achievement and well being was reinvestigated by utilizing a…

  10. Classroom Environment, Achievement Goals and Maths Performance: Gender Differences (United States)

    Gherasim, Loredana Ruxandra; Butnaru, Simona; Mairean, Cornelia


    This study investigated how gender shapes the relationships between classroom environment, achievement goals and maths performance. Seventh-grade students ("N"?=?498) from five urban secondary schools filled in achievement goal orientations and classroom environment scales at the beginning of the second semester. Maths performance was assessed as…

  11. Some Validation Data for the Achievement Motives Scale (AMS). (United States)

    Rand, Per


    A Norwegian version of the Achievement Motives Scale (AMS) was administered to Oslo sixth-graders, along with verbal, numeric, test anxiety, and lie/defensiveness tests. Results showed the relationships to academic performance predicted by achievement theory. Even when related to the personality scales, the AMS showed promising qualities.…

  12. Relationships among Projective and Direct Verbal Measures of Achievement Motivation. (United States)

    Singh, Satvir


    The ways in which projective and nonprojective verbal measures of achievement motivation elicit comparable and dissimilar responses in a "Third World" sample of entrepreneurs and farmers were explored as a test of McClelland's theory of economic growth. Results were generally consistent with the theory of achievement motivation. (Author/JKS)

  13. The Interdependence of Principal School Leadership and Student Achievement (United States)

    Soehner, David; Ryan, Thomas


    This review illuminated principal school leadership as a variable that impacted achievement. The principal as school leader and manager was explored because these roles were thought to impact student achievement both directly and indirectly. Specific principal leadership behaviors and principal effectiveness were explored as variables potentially…

  14. Science Standards, Science Achievement, and Attitudes about Evolution (United States)

    Belin, Charlie M.; Kisida, Brian


    This article explores the relationships between (a) the quality of state science standards and student science achievement, (b) the public's belief in teaching evolution and the quality of state standards, and (c) the public's belief in teaching evolution and student science achievement. Using multiple measures, we find no evidence of a…

  15. A Comparison of Formal Features of Written Language of Learning Disabled, Low-Achieving and Achieving Secondary Students. (United States)

    Moran, Mary Ross

    The written language characteristics of 26 learning disabled (LD), 26 low achieving (LA), and 26 achieving (ACH) students in grades 7 through 10 were measured using paragraph writing and topic sentence tasks. Tests of differences between LD and LA Ss revealed that spelling was the only formal feature which was significantly higher in the LA group.…

  16. Is the Black-White Achievement Gap a Public Sector Effect? An Examination of Student Achievement in the Third Grade (United States)

    Simms, Kathryn


    Prior research has suggested private school education in middle school and high school as a solution for the Black-White achievement gap. However, more recent research calls this solution into question. Additionally, research increasingly implicates third grade as being of preeminent importance in driving students' subsequent academic achievement.…

  17. Classmate Characteristics and Student Achievement in 33 Countries: Classmates' Past Achievement, Family Socioeconomic Status, Educational Resources, and Attitudes toward Reading (United States)

    Chiu, Ming Ming; Chow, Bonnie Wing-Yin


    Classmates can influence a student's academic achievement through immediate interactions (e.g., academic help, positive attitudes toward reading) or by sharing tangible or intangible family resources (books, stories of foreign travel). Multilevel analysis of 141,019 fourth-grade students' reading achievements in 33 countries showed that…

  18. The relationships between problem characteristics, achievement-related behaviors, and academic achievement in problem-based learning

    NARCIS (Netherlands)

    N. Sockalingam (Nachamma); J.I. Rotgans (Jerome); H.G. Schmidt (Henk)


    textabstractThis study investigated the influence of five problem characteristics on students' achievement-related classroom behaviors and academic achievement. Data from 5,949 polytechnic students in PBL curricula across 170 courses were analyzed by means of path analysis. The five problem characte

  19. The Effects of Different Approaches to Reading Instruction on Letter Detection Tasks in Normally Achieving and Low Achieving Readers (United States)

    Faust, Miriam; Kandelshine-Waldman, Osnat


    The present study used two letter detection tasks, the classic missing letter effect paradigm and a single word versus familiar word compound version of this paradigm, to study bottom-up and top-down processes involved in reading in normally achieving as compared to low achieving elementary school readers. The research participants were children…

  20. Reasoning Abilities in Primary School: A Pilot Study on Poor Achievers vs. Normal Achievers in Computer Game Tasks (United States)

    Dagnino, Francesca Maria; Ballauri, Margherita; Benigno, Vincenza; Caponetto, Ilaria; Pesenti, Elia


    This paper presents the results of preliminary research on the assessment of reasoning abilities in primary school poor achievers vs. normal achievers using computer game tasks. Subjects were evaluated by means of cognitive assessment on logical abilities and academic skills. The aim of this study is to better understand the relationship between…

  1. Is preschool executive function causally related to academic achievement? (United States)

    Willoughby, Michael T; Kupersmidt, Janis B; Voegler-Lee, Mary E


    The primary objective of this study was to reevaluate the well-established result that preschoolers' performance on executive function tasks are positively associated with their performance on academic achievement tests. The current study replicated the previously established concurrent associations between children's performance on EF tasks and academic achievement tests. Specifically, children's performance on measures of inhibitory and motor control were positively associated with their performance on tests of reading, writing, and mathematics achievement (rs = .2-.5); moreover, although diminished in magnitude, most of these associations held up even after including an earlier measure of academic achievement as a covariate (rs = .1-.3). However, the application of an alternative analytic method, fixed effects analysis, a method that capitalizes on repeated measures data to control for all time stable measured and unmeasured covariates, rendered the apparent positive associations between executive function and academic achievement nonsignificant (rs = .0-.1). Taken together, these results suggest that the well-replicated association between executive function abilities and academic achievement may be spurious. Results are discussed with respect to the importance of utilizing analytic methods and research designs that facilitate strong causal inferences between executive function and academic achievement in early childhood, as well as the limitations of making curriculum development recommendations and/or public policy decisions based on studies that have failed to do so. PMID:21707258

  2. Timing of Family Income, Borrowing Constraints, and Child Achievement

    DEFF Research Database (Denmark)

    Humlum, Maria Knoth


    I investigate the effects of the timing of family income on child achievement production. Detailed administrative data augmented with Programme for International Student Assessment test scores at age 15 are used to analyze the effects of the timing of family income on child achievement. Contrary...... to many earlier studies, the results suggest that the timing of income does not matter for long-term child outcomes. This is a reasonable result given the setting in a Scandinavian welfare state with generous child and education subsidies. Actually, later family income (age 12–15) is a more important...... determinant of child achievement than earlier income....

  3. University students’ self-efficacy and achievement in derivative concept

    Directory of Open Access Journals (Sweden)

    Kula Fulya


    Full Text Available The purpose of the current study was to explore the relationship between self-efficacy and achievement in the derivative concept in university level. University students from education, engineering and science faculties attended the study. 1660 students’ data were gathered and the study has demonstrated that the there is a moderate and positive relationship between university students’ self-efficacy levels and their achievement in derivative concept. It is suggested that university level students’ self-efficacy levels be addressed when considering their achievement in the derivative concept.

  4. The relationship among mathematics achievement, affective variables and home background (United States)

    Wong, Ngai-Ying


    One thousand seven hundred and sixty six secondary school students in Hong Kong participated in the present study, in which the relationship among mathematics achievement, affective variables and home background was investigated. It was found that mathematics achievement was most closely related with self-concept, academic self-concept and attitudes towards mathematics. Self- and parental expectations were the most influential factors to these affective variables. It was also found that Hong Kong students spent, on the average, over 33% of homework time on mathematics homework. The time spend on homework, however, did not exhibit significant correlation with mathematics achievement.

  5. Rectangular Polyomino Set Weak (1,2)-achievement Games

    CERN Document Server

    Fisher, Edgar


    In a polyomino set (1,2)-achievement game the maker and the breaker alternately mark one and two previously unmarked cells respectively. The maker's goal is to mark a set of cells congruent to one of a given set of polyominoes. The breaker tries to prevent the maker from achieving his goal. The teams of polyominoes for which the maker has a winning strategy is determined up to size 4. In set achievement games, it is natural to study infinitely large polyominoes. This enables the construction of super winners that characterize all winning teams up to a certain size.

  6. An Assessment of Global Communication Awareness Achieved through Teamwork. (United States)

    Anderton-Lewis, Lillie; King, Thelma C.


    The global communication awareness of 102 business communication students working in teams (97 were African American) was assessed. Verbal and nonverbal assessment tools and cooperative-learning methods proved more effective in influencing their achievement. (SK)

  7. Physics in canadian secondary schools: Intentions, perceptions, and achievement (United States)

    Finegold, Menahem; Raphael, Dennis

    This article examines secondary-school physics teaching with respect to three levels of curriculum. These are the curriculum as designed by educational authorities and intended for school guidance, as perceived by teachers and translated into classroom practice, and as internalized by students and expressed by achievement on physics tests. In keeping with international usage we refer to these levels of curriculum as the intended, the translated and the achieved. The article is based upon the analysis of curriculum documents and guidelines, teacher assessments of opportunity provided students to learn, and student achievement on a comprehensive physics test. The context for analysis is provided by an ongoing international study of science education in which some 30 participating countries analyze the three curriculum levels and attempt to draw conclusions concerning possible relationships among them. The article reports limited but nevertheless significant relationships found among intentions, translations, and achievement in the teaching of physics in Canadian secondary schools.

  8. Psychotic disorder and educational achievement : a family-based analysis

    NARCIS (Netherlands)

    Frissen, Aleida; Lieverse, Ritsaert; Marcelis, Machteld; Drukker, Marjan; Delespaul, Philippe; Cahn, W


    BACKGROUND: Early social and cognitive alterations in psychotic disorder, associated with familial liability and environmental exposures, may contribute to lower than expected educational achievement. The aims of the present study were to investigate (1) how differences in educational level between

  9. Immigrant Students’ Achievements in Croatia, Serbia and Slovenia in Context

    Directory of Open Access Journals (Sweden)

    Nika Šušterič


    Full Text Available Achievement gaps between immigrant and native students indicate failure to assure educational equity in the majority of countries assessed by the Programme for International Student Assessment in 2009 (PISA, 2009. The present article explains disparate achievement results in Europe, first testing the hypothesis of old and new democracies. In further contextualisation of the achievement results, the analysis seeks explanations beyond the common education system explanatory model. Specifically, the article considers results from Croatia, Serbia and Slovenia, highlighting the significance of language distance between native and immigrant students as well as migration regimes as important factors in creating or reducing the achievement gap between native and immigrant students. Evidence has been found that immigrant students score worse in countries with guest labour immigration regimes than in the countries with large scale forced immigration of people of the same ethnic (linguistic origin.

  10. Resilience and Emotional Intelligence: which role in achievement motivation

    Directory of Open Access Journals (Sweden)

    Paola Magnano


    Full Text Available In the framework of Positive Organizational Behavior, the construct of Psychological Capital identifies four psychological capacities that affect motivation and performance in the workplace: self-efficacy, hope, optimism and resilience. Emotional Intelligence, then, addresses self-regulatory processes of emotions and motivation that enable people to make adjustments to achieve individual, group, and organizational goals; Emotional Intelligence is strongly correlated with individual advancement and success in an organizational setting and with individual performance. Moreover, Emotional Intelligence is considered an antecedent to resilience. The present study aims to investigate the role of resilience and emotional intelligence in achievement motivation, verifying if emotional intelligence mediates the relationship among resilience and achievement motivation. Participants are 488 Italian workers, aged between 18 and 55 years. The findings confirm the significant role played by emotional intelligence on resilience and on motivation to achievement.

  11. Should Achievement Tests be Used to Judge School Quality?


    Scott C. Bauer


    This study provides empirical evidence to answer the question whether student scores on standardized achievement tests represent reasonable measures of instructional quality. Using a research protocol designed by Popham and the local study directors, individual test items from a nationally-marketed standardized achievement test were rated by educators and parents to determine the degree to which raters felt that the items reflect important content that is actually taught in schools, and the d...

  12. The Relationships between Achievement Goal Orientations and Grit


    Akın, Ahmet; Sakarya Üniversitesi; Arslan, Serhat; Sakarya Üniversitesi, Eğitim Fakültesi, Eğitim Bilimleri Bölümü


    The present study aims to investigate the associations of achievement goal orientations with grit. Participants were 509 university students who completed The 2X2 Achievement Goal Orientations Scale and Grit Scale. This relationship was investigated using correlation and multiple regression analysis. According to results learning-approach goal orientations positively related to grit. In contrary, learning-avoidance and performance-approach/avoidance goal orientations related negatively to gri...

  13. Preschools Reduce Early Academic Achievement Gaps: A Longitudinal Twin Approach


    Tucker-Drob, Elliot M.


    Preschools may reduce inequalities in early academic achievement by providing children from disadvantaged families higher quality learning environments than they would otherwise receive. Longitudinal data from a nationally representative sample of over 600 twin pairs was used to estimate the contributions of genes, the shared environment, and the nonshared environment to cognition and achievement scores, in children enrolled versus not enrolled in preschool. Attending preschool at age 4 was a...



    Pooja Walia


    The present study was conducted to examine the relationship of mathematical creativity with achievement and differences between boys and girls with regard to their mathematical creativity (along with its dimensions) and achievement. Simple random sampling was used to select the participants. Participants (N= 180, boys = 99 and girls = 81) completed creativity test. Mathematical creativity was measured using the Creative Ability in Mathematics Test developed by Balka (1974...

  15. Graphics calculators use in Precalculus and achievement in Calculus


    Gómez, Pedro; Fernández, Felipe


    Most studies on the effects of graphics calculators on students' achievement in precalculus use specially designed tests that are implemented immediately after the introduction of the technology. In many cases, the way the new technology is integrated into the curriculum is not taken into account. This study analyzed the achievement on calculus of students who took a curriculum innovation in a precalculus course that involved graphics calculators use. Even though no differences were found bet...

  16. Strategic Market Entry Factors and Market Share Achievement in Japan


    Adrian B Ryans


    In developing entry marketing strategies for new product markets companies might be advised to target product markets where significant market shares are likely to be achieved. The literature on market share change is reviewed to identify situational and marketing strategy factors associated with market share achievement. Certain hypotheses suggested by this and related literatures were then tested using a database of products introduced into the Japanese market. The results of this analysis ...

  17. Achieving Organizational Ambidexterity : Understanding and explaining ambidextrous organizations


    Mirzataghi Chaharmahali, Sara; Amir Siadat, Seyed


    Background: Responding to fast technological and environmental changes brings about challenges and paradoxes for companies that should be resolved in order to survive long-term and to achieve a sustainable competitive advantage. Ambidexterity is considered a solution to organizational paradoxes. Aim: The purpose of this research is to explore how firms can achieve ambidexterity to handle organizational paradoxes in different market conditions using their dynamic capabilities. Definitions: Amb...

  18. Female teachers’ math anxiety affects girls’ math achievement


    Beilock, Sian L.; Gunderson, Elizabeth A.; Ramirez, Gerardo; Levine, Susan C


    People’s fear and anxiety about doing math—over and above actual math ability—can be an impediment to their math achievement. We show that when the math-anxious individuals are female elementary school teachers, their math anxiety carries negative consequences for the math achievement of their female students. Early elementary school teachers in the United States are almost exclusively female (>90%), and we provide evidence that these female teachers’ anxieties relate to girls’ math achieveme...



    Johnston, K; Parker, S; K.D. Tu; F. Mosoval


    ICT covers a broad range of fields in business and therefore makes ICT value difficult to simply define. The main factors that influence the use of ICT are therefore important to look at, as they give a good understanding of the how much influence the organisation has, on achieving value in its given context. The transformational model of ICT use was analysed to establish how SMEs in South Africa achieve business value from ICT and what management practices are most effective. Implications of...

  20. Family Background, Gender and Reading Achievement in Romania


    Sebastian Țoc; Andreea Gheba


    In the last years, Romania formally tried to overcome the problems related to inequality of opportunity in education. This paper examines the role of home resources and gender in determining academic performance. Based on secondary data drawn from Progress in International Reading Literacy Study we suggest that both gender and home resources have a significant impact on the reading achievement of students. The existing work operationalizes the differences in reading achievement as an indicato...

  1. Improving Student Achievement: Can Ninth Grade Academies Make A Difference?


    Ronald Anthony Styron; Eddie J Peasant


    This study focused on student achievement in ninth grade schools or academies compared to ninth grade students enrolled in traditional high schools. Student achievement was measured by standardized test scores. Other variables tested were gender and ethnicity. All students used in this study were enrolled in the ninth grade during the 2005-2006 school year at one of six schools selected for this research. Participants were enrolled in Algebra I and/or Biology I course(s) and therefore took th...

  2. Predicting Student Achievement In Intermediate University Economics From Principles Assessments


    Stephen Hickson


    This study investigates how first year Principles of Economics courses assessment items predict achievement in post principles economics courses. Of particular interest is how achievement in different assessment forms (assignments, multiple choice questions, and constructed response questions) predicts future performance. I use assessment data compiled from principles and post principles economics classes at the University of Canterbury from 2002-2008. I also control for performance in first ...

  3. Perceived Social Support and Academic Achievement in Argentinean College Students


    Guadalupe de la Iglesia; Juliana Beatriz Stover; Mercedes Fernández Liporace


    This research aimed at describing perceived social support and its relation to academic achievement in a sample of 760 Argentinean college students. Perception of social support was assessed in terms of four possible sources: parents, teachers, classmates, and boyfriend/girlfriend or best friend. Academic achievement was measured using three different indicators: the rate of passed, failed and dropped classes in the time since the academic career was initiated. The main hypothesis posed was t...

  4. The "Renaissance Child": High Achievement and Gender in Late Modernity (United States)

    Skelton, Christine; Francis, Becky


    This paper draws on the concept of the "Renaissance Child" to illustrate the ways in which gender influences the opportunities and possibilities of high-achieving pupils. Using data from a study of 12-13-year high-achieving boys and girls based in schools in England, the paper considers the ways in which a group of popular boys was able to show an…

  5. Achieving testing for English Language Learners, ready or not?.


    Sau-Lim Tsang; Anne Katz; Jim Stack


    School reform efforts across the US have focused on creating systems in which all students are expected to achieve to high standards. To ensure that students reach those standards and to document what students know and can do, schools collect assessment information on students' academic achievement. More information is needed, however, to find out when such assessments are appropriate for English learners and can provide meaningful information about what such learners know and can do. We desc...

  6. The Effect of Organized Sports and Wellbeing on Academic Achievements


    Þórir Kristjánsson 1989


    Organized sports has been associated with (high school) student´s better academic achievement and increased wellbeing. Associating wellbeing with academic performance could indicate that the association between organized sports and academic performance is mediated through wellbeing. This hypothesis was studied by viewing student´s participation in organized sports per week and their wellbeing in school to see if those factors affected their academic achievement in mathematics. Already existin...

  7. Promoting development with low achievement grouping students in Taiwan


    Hsu, Tsu-Chia


    It is hypothesized that students who are categorized in the C-level (low level) Achievement Grouping (AG) in English instruction classes did not necessarily performed at their peak potential in English language competence. Furthermore, it is assumed that the underlying concepts behind the low achievement levels may lies in two assumptions. First, Brophy (2004) addressed the situation with four categories of students based upon how expectancy-related motivational problems might cause students ...

  8. Similarity of TIMSS Math and Science Achievement of Nations


    Algirdas Zabulionis


    In 1991-97, the International Association for the Evaluation of Educational Achievement (IEA) undertook a Third International Mathematics and Science Study (TIMSS) in which data about the mathematics and science achievement of the thirteen year-old students in more than 40 countries were collected. These data provided the opportunity to search for patterns of students' answers to the test items: which group of items was relatively more difficult (or more easy) for the students from a particul...

  9. The Application Achievements And Perspective Of CBERS Series Satellite Imagery

    Institute of Scientific and Technical Information of China (English)

    Li Xingchao; Qi Xueyong; Lu Yilin


    @@ Since the first China-Brazil Earth Resources Satellite (CBERS-1),launched in 1999,the CBERS data has been applied in many fields extensively.Remarkable social and economic benefits have been achieved.This article presents the application achievements during the past nine years,and gives a perspective for the future.All these applications demonstrate that the CBERS data has been an important data source for resources investigation and monitoring.

  10. The effect of a brief teacher training on student achievement


    Sijde, van der, B Bart


    On the basis of previously determined correlations between teacher behavior and student achievement, a training program for mathematics teachers was developed. Previous research had established that this training did change the behavior of teachers. This article reports the effects of the training program on teacher behavior, student achievement, and student attitudes towards mathematics. From this study it appeared that the timing of the training was important for its effect on student achie...

  11. Independence of pupils and their attitude towards academic achievement factors


    Šmuc, Katja


    This diploma work focuses on the pupils' opinion about independent learning and factors of learning achievement. I have not found the literature that is dealing with the pupils' point of view on these two particular topics. First, in the theoretical part, the role of assessment in primary school, its development and different views on assessment through time, are presented. The acknowledgement, that the learning achievement depends on many different factors, leads to their presentation and ...

  12. The relationship of student achievement to learning elementary science outdoors (United States)

    Rich, Steve Anthony

    The purpose of this study was to investigate the relationship between teaching elementary science outdoors and student achievement on science standards. The study also considered student attitudes toward learning outdoors in the schoolyard and their achievement on a science standard appropriate for teaching outdoors. The seminal work in the field (Louv, 2005) created the phrase "nature deficit disorder" to describe the condition of children that spend little time outdoors learning from and playing in nature. Five fourth grade classes took part in outdoor instruction on particular standards after taking an attitudinal survey on learning outdoors and a pretest on the science content. Both measures were repeated after outdoor instruction. The hypotheses of the study were that students receiving outdoor instruction demonstrate improved science achievement and that student attitudes towards learning science outdoors has a significant impact on student achievement related to a science standard. The results of the study indicate a gain in student achievement followed the outdoor science lessons, allowing the research to accept the hypothesis as valid. However, the study found that student attitude toward learning science outdoors was not a significant factor in predicting gains in student achievement.

  13. Structure of Black Male Students Academic Achievement in Science (United States)

    Rascoe, Barbara

    Educational policies and practices have been largely unsuccessful in closing the achievement gap between Black and White students "Schwartz, 2001". This achievement gap is especially problematic for Black students in science "Maton, Hrabrowski, - Schmitt, 2000. Given the fact that the Black-White achievement gap is still an enigma, the purpose of this article is to address the Black female-Black male academic achievement gap in science majors. Addressing barriers that Black male students may experience as college science and engineering majors, this article presents marketing strategies relative to politics, emotional intelligence, and issues with respect to how science teaching, and Black male students' responses to it, are different. Many Black male students may need to experience a paradigm shift, which structures and enhances their science achievement. Paradigm shifts are necessary because exceptional academic ability and motivation are not enough to get Black males from their first year in a science, technology, education, and mathematics "STEM" major to a bachelor's degree in science and engineering. The conclusions focus on the balance of truth-slippery slopes concerning the confluence of science teachers' further ado and Black male students' theories, methods, and values that position their academic achievement in science and engineering majors.


    Directory of Open Access Journals (Sweden)



    Full Text Available This research aims to find out (1 whether there is an influence between student’s achievements of learning violin toward their emotional intelligence, (2 whether there is a correlation between student’s achievement of learning violin and their emotional intelligence, and (3 how much contribution of student’s achievement of learning violin to their emotional intelligence. It is a qualitative research which is defined as a research method based on positivism philosophy which is used to study particular sample and population. The sample and population are drawn randomly using research instruments to collect data, and the data are analyzed statistically. This aims to examine the hypothesis defined. The finding shows that there is a significant influence between student’s achievement of learning violin and their emotional intelligence about 76.1%, while the rest of it 23.9% is influenced by other factors which are not studied in this research. It proves that learning violin influences student’s emotional intelligence very much and emotional intelligence is influential in increasing student’s achievement. From the data, it shows that most of the students participating in violin extracurricular are able to increase their learning achievement.

  15. LEARNING ACHIEVEMENTS : Gender differences in math achievements and teacher educators’ perspectives on students’ learning achievements at Teacher Training Collage in Afghanistan.


    Sangar, Sharifa


    The differences in learning achievements between male and female students in math have been an important topic in educational research field. In this field many international studies e.g. Trend in International Mathematics and Science Study (TIMSS), Program for International Student Assessment (PISA)) have been conducted for many years. TIMSS study around 40 countries in the world in grade five shows that, in most countries boys and girls do similar in math. PISA study shows 15 years old boys...

  16. Academic achievement in 4th and 7th grade: The contribution of gender, parental education, achievement goals and intelligence


    Guðrún Anna Jónsdóttir 1974


    Four important factors that have been shown to correlate with academic performance are intelligence, family socioeconomic status, achievement goals and gender. The simultaneous contribution of these four predictors to academic achievement, as measured by the Icelandic National Examinations in two subject areas, language arts and mathematics, was examined in this study. The relative contribution of these factors was examined separately for fourth and seventh grade, as well as their contributio...

  17. Racial and Social Class Differences in How Parents Respond to Inadequate Achievement: Consequences for Children’s Future Achievement (United States)

    Robinson, Keith; Harris, Angel L.


    Objective Despite numerous studies on parental involvement in children’s academic schooling, there is a dearth of knowledge on how parents respond specifically to inadequate academic performance. This study examines whether 1) racial differences exist in parenting philosophy for addressing inadequate achievement, 2) social class has implications for parenting philosophy, and 3) parents’ philosophies are consequential for children’s academic achievement. Methods Using data from the Child Development Supplement (N=1041) to the Panel Study of Income Dynamics, we sort parents into two categories—those whose parenting repertoires for addressing poor achievement include punitive responses and those whose repertoires do not. We then determine whether racial differences exist between these categories and how various responses within the aforementioned categories are related to students’ academic achievement. Results The findings show that white and black parents have markedly different philosophies on how to respond to inadequate performance, and these differences appear to impact children’s achievement in dramatically different ways. Conclusion Educators and policy makers should pay particular attention to how parents respond to inadequate achievement as imploring parents of inadequately performing students to be more involved without providing them with some guidance might exacerbate the problem. PMID:24563554

  18. Nutrition and educational achievement of urban primary schoolchildren in Malaysia. (United States)

    Shariff, Z M; Bond, J T; Johnson, N E


    The relationship between nutrition, health and educational achievement of school-age population in less developed countries has been of interest to many researchers due to the frequent observation that many children did not complete primary school and those who completed, did not do as well as children in the developed countries. Nevertheless, nutritional and health status by itself is not the only variable affecting educational achievement, since biological, psychological, socioeconomic and cultural factors could directly or indirectly affect both nutrition, health status and educational achievement. The mechanism by which health and nutrition influence educational achievement is not well established, but poor health and malnutrition in early childhood may affect cognitive abilities, necessary for learning process and consequently educational achievement. A study was conducted in Kuala Lumpur, Malaysia, to investigate the relationship between nutritional status and educational achievement among primary schoolchildren from low income households (n = 399). A high percentage of them were mild-significantly underweight (52%), stunted (47%) and wasted (36%) and increasingly overweight (6%). In general, more boys than girls were found to experience some form of malnutrition. While weight-for-height did not differ significantly according to family, child and school factors, weight-for-age and height-for-age differed significantly by gender. Also, height-for-age was significantly related to household income. This indicates that stunting may be a consequence of prolonged socioeconomic deprivation. Educational achievement was measured based on test scores for Malay language (ML), English language (EL) and mathematics (MT). While a majority of the schoolchildren obtained optimum scores (>75) for ML and MT, the majority of them had insufficient scores (<50) for EL. Children's total score (TS) for the three subjects was significantly associated with household socioeconomic


    Directory of Open Access Journals (Sweden)

    Effandi Zakaria


    Full Text Available Research has shown that mathematics achievement in students is influenced by psychological factors such as mathematics anxiety. Weaknesses among students in learning mathematics in particular will affect the efforts of various sectors in making Malaysia a fully developed nation by 2020. The purpose of this study was to determine mathematics anxiety and mathematics achievement among secondary school students in Selangor, Malaysia. The research examined the differences in mathematics anxiety according to gender as well as the differences in mathematics achievement of students based on the level of mathematics anxiety. The study involved195 Form Four students (86 male and 109 female. The instrument used to measure differences was adapted from the Fennema-Sherman Mathematics Attitudes Scale. The data was analyzed using Statistical Package for the Social Sciences (SPSS to determine the mean, frequency, t-test and one-way ANOVA. The findings of the study indicated that there is mathematics anxiety among secondary school students. The t-test showed that the mean difference between mathematics anxiety and gender is not significant. The ANOVA test showed that there were significant differences in achievement based on the level of mathematics anxiety. Thus, math anxiety is one factor that affects student achievement. Therefore, teachers should strive to understand mathematics anxiety and implement teaching and learning strategies so that students can overcome their anxiety.

  20. The science achievement of various subgroups on alternative assessment formats (United States)

    Lawrenz, Frances; Huffman, Douglas; Welch, Wayne


    The purpose of this study was to examine the science achievement outcomes for different subgroups of students using different assessment formats. A nationally representative sample of approximately 3,500 ninth grade science students from 13 high schools throughout the United States completed a series of science assessments designed to measure their level of achievement on the national science education standards. All of the schools were using a curriculum designed to meet the standards. The assessments included a multiple-choice test, a written open-ended test, a hands-on lab skills test, and a hands-on full investigation. The results show that the student outcomes on the different assessment formats are more highly correlated for higher achieving students than for lower achieving students. Patterns for different cultural groups also vary by assessment format. There were no differences found for sex. The results support the notion that different assessment formats assess different competencies and that the achievement of students from different subgroups varies by assessment format.

  1. Network representations of knowledge about chemical equilibrium: Variations with achievement (United States)

    Wilson, Janice M.

    This study examined variation in the organization of domain-specific knowledge by 50 Year-12 chemistry students and 4 chemistry teachers. The study used nonmetric multidimensional scaling (MDS) and the Pathfinder network-generating algorithm to investigate individual and group differences in student concepts maps about chemical equilibrium. MDS was used to represent the individual maps in two-dimensional space, based on the presence or absence of paired propositional links. The resulting separation between maps reflected degree of hierarchical structure, but also reflected independent measures of student achievement. Pathfinder was then used to produce semantic networks from pooled data from high and low achievement groups using proximity matrices derived from the frequencies of paired concepts. The network constructed from maps of higher achievers (coherence measure = 0.18, linked pairs = 294, and number of subjects = 32) showed greater coherence, more concordance in specific paired links, more important specific conceptual relationships, and greater hierarchical organization than did the network constructed from maps of lower achievers (coherence measure = 0.12, linked pairs = 552, and number of subjects = 22). These differences are interpreted in terms of qualitative variation in knowledge organization by two groups of individuals with different levels of relative expertise (as reflected in achievement scores) concerning the topic of chemical equilibrium. The results suggest that the technique of transforming paired links in concept maps into proximity matrices for input to multivariate analyses provides a suitable methodology for comparing and documenting changes in the organization and structure of conceptual knowledge within and between individual students.

  2. Incremental validity of emotional intelligence ability in predicting academic achievement. (United States)

    Lanciano, Tiziana; Curci, Antonietta


    We tested the incremental validity of an ability measure of emotional intelligence (El) in predicting academic achievement in undergraduate students, controlling for cognitive abilities and personality traits. Academic achievement has been conceptualized in terms of the number of exams, grade point average, and study time taken to prepare for each exam. Additionally, gender differences were taken into account in these relationships. Participants filled in the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT), the Raven's Advanced Progressive Matrices, the reduced version of the Eysenck Personality Questionnaire, and academic achievement measures. Results showed that El abilities were positively related to academic achievement indices, such as the number of exams and grade point average; total El ability and the Perceiving branch were negatively associated with the study time spent preparing for exams. Furthermore, El ability adds a percentage of incremental variance with respect to cognitive ability and personality variables in explaining scholastic success. The magnitude of the associations between El abilities and academic achievement measures was generally higher for men than for women. Jointly considered, the present findings support the incremental validity of the MSCEIT and provide positive indications of the importance of El in students' academic development. The helpfulness of El training in the context of academic institutions is discussed. PMID:25603581

  3. Non-intellectual predictors of achievement in mathematics

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    Milošević Nikoleta M.


    Full Text Available Findings presented herein are a part of a large international study of primary school final grade student achievement in mathematics and science (TIMSS 2003. Studies were also conducted on the degree of correlation between student family socioeconomic status, mathematical self-concept and achievement in mathematics. Pilot studies, whose findings are discussed comprised 112 seventh-grade students. "Family socioeconomic status" was defined by variables such as the number of family members, economically disadvantaged/affluent home, and parental educational status. "Mathematical self-concept" was defined as one of the more narrow domains of academic self-concept. "Achievement in mathematics" was measured by the test assessing two dimensions of knowledge of mathematics: content and cognitive skills. The analyses of partial correlations indicate that the most significant predictors of achievement in mathematics test are as follows mathematical self-concept, mother’s educational status and some indicators of family socioeconomic status (access to the Internet, number of household members, number of books available at home. Concerning the correlation found between family characteristics and mathematical self-concept and achievement in mathematics, the developers of current changes in mathematics teaching should not disregard the findings of this study.

  4. Establishing seismic design criteria to achieve an acceptable seismic margin

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    Kennedy, R.P. [RPK Structural Mechanics Consulting, Inc., Yorba Linda, CA (United States)


    In order to develop a risk based seismic design criteria the following four issues must be addressed: (1) What target annual probability of seismic induced unacceptable performance is acceptable? (2). What minimum seismic margin is acceptable? (3) Given the decisions made under Issues 1 and 2, at what annual frequency of exceedance should the Safe Shutdown Earthquake ground motion be defined? (4) What seismic design criteria should be established to reasonably achieve the seismic margin defined under Issue 2? The first issue is purely a policy decision and is not addressed in this paper. Each of the other three issues are addressed. Issues 2 and 3 are integrally tied together so that a very large number of possible combinations of responses to these two issues can be used to achieve the target goal defined under Issue 1. Section 2 lays out a combined approach to these two issues and presents three potentially attractive combined resolutions of these two issues which reasonably achieves the target goal. The remainder of the paper discusses an approach which can be used to develop seismic design criteria aimed at achieving the desired seismic margin defined in resolution of Issue 2. Suggestions for revising existing seismic design criteria to more consistently achieve the desired seismic margin are presented.

  5. Parent Involvement Practices of High-Achieving Elementary Science Students (United States)

    Waller, Samara Susan

    This study addressed a prevalence of low achievement in science courses in an urban school district in Georgia. National leaders and educators have identified the improvement of science proficiency as critical to the future of American industry. The purpose of this study was to examine parent involvement in this school district and its contribution to the academic achievement of successful science students. Social capital theory guided this study by suggesting that students achieve best when investments are made into their academic and social development. A collective case study qualitative research design was used to interview 9 parent participants at 2 elementary schools whose children scored in the exceeds category on the Science CRCT. The research questions focused on what these parents did at home to support their children's academic achievement. Data were collected using a semi-structured interview protocol and analyzed through the categorical aggregation of transcribed interviews. Key findings revealed that the parents invested time and resources in 3 practices: communicating high expectations, supporting and developing key skills, and communicating with teachers. These findings contribute to social change at both the local and community level by creating a starting point for teachers, principals, and district leaders to reexamine the value of parent input in the educational process, and by providing data to support the revision of current parent involvement policies. Possibilities for further study building upon the findings of this study may focus on student perceptions of their parents' parenting as it relates to their science achievement.

  6. Growth mindset tempers the effects of poverty on academic achievement. (United States)

    Claro, Susana; Paunesku, David; Dweck, Carol S


    Two largely separate bodies of empirical research have shown that academic achievement is influenced by structural factors, such as socioeconomic background, and psychological factors, such as students' beliefs about their abilities. In this research, we use a nationwide sample of high school students from Chile to investigate how these factors interact on a systemic level. Confirming prior research, we find that family income is a strong predictor of achievement. Extending prior research, we find that a growth mindset (the belief that intelligence is not fixed and can be developed) is a comparably strong predictor of achievement and that it exhibits a positive relationship with achievement across all of the socioeconomic strata in the country. Furthermore, we find that students from lower-income families were less likely to hold a growth mindset than their wealthier peers, but those who did hold a growth mindset were appreciably buffered against the deleterious effects of poverty on achievement: students in the lowest 10th percentile of family income who exhibited a growth mindset showed academic performance as high as that of fixed mindset students from the 80th income percentile. These results suggest that students' mindsets may temper or exacerbate the effects of economic disadvantage on a systemic level. PMID:27432947

  7. Growth mindset tempers the effects of poverty on academic achievement. (United States)

    Claro, Susana; Paunesku, David; Dweck, Carol S


    Two largely separate bodies of empirical research have shown that academic achievement is influenced by structural factors, such as socioeconomic background, and psychological factors, such as students' beliefs about their abilities. In this research, we use a nationwide sample of high school students from Chile to investigate how these factors interact on a systemic level. Confirming prior research, we find that family income is a strong predictor of achievement. Extending prior research, we find that a growth mindset (the belief that intelligence is not fixed and can be developed) is a comparably strong predictor of achievement and that it exhibits a positive relationship with achievement across all of the socioeconomic strata in the country. Furthermore, we find that students from lower-income families were less likely to hold a growth mindset than their wealthier peers, but those who did hold a growth mindset were appreciably buffered against the deleterious effects of poverty on achievement: students in the lowest 10th percentile of family income who exhibited a growth mindset showed academic performance as high as that of fixed mindset students from the 80th income percentile. These results suggest that students' mindsets may temper or exacerbate the effects of economic disadvantage on a systemic level.

  8. Relationships among projective and direct verbal measures of achievement motivation. (United States)

    Singh, S


    The present study was undertaken to explore ways projective arid nonprojective verbal measures of achievement motivation elicit comparable and dissimilar responses in a "Third World" sample of entrepreneurs as a test of McClelland's theory of economic growth. Results were generally consistent with the theory of achievement motivation, and suggested that high scores on n Ach were associated with high rates of industrial and agricultural output; low scores were associated with static or declining business. TAT measurement was the best predictor in that it correlated 0.68 and 0.48 with agricultural and industrial production. Results further lend support to past findings: namely, that Various achievement measures appear to be measuring dissimilar constructs.

  9. Achievable Rates for K-user Gaussian Interference Channels

    CERN Document Server

    Jafarian, Amin


    The aim of this paper is to study the achievable rates for a $K$ user Gaussian interference channels for any SNR using a combination of lattice and algebraic codes. Lattice codes are first used to transform the Gaussian interference channel (G-IFC) into a discrete input-output noiseless channel, and subsequently algebraic codes are developed to achieve good rates over this new alphabet. In this context, a quantity called efficiency is introduced which reflects the effectiveness of the algebraic coding strategy. The paper first addresses the problem of finding high efficiency algebraic codes. A combination of these codes with Construction-A lattices is then used to achieve non trivial rates for the original Gaussian interference channel.

  10. Expansion coding: Achieving the capacity of an AEN channel

    CERN Document Server

    Koyluoglu, O Ozan; Si, Hongbo; Vishwanath, Sriram


    A general method of coding over expansions is proposed, which allows one to reduce the highly non-trivial problem of coding over continuous channels to a much simpler discrete ones. More specifically, the focus is on the additive exponential noise (AEN) channel, for which the (binary) expansion of the (exponential) noise random variable is considered. It is shown that each of the random variables in the expansion corresponds to independent Bernoulli random variables. Thus, each of the expansion levels (of the underlying channel) corresponds to a binary symmetric channel (BSC), and the coding problem is reduced to coding over these parallel channels while satisfying the channel input constraint. This optimization formulation is stated as the achievable rate result, for which a specific choice of input distribution is shown to achieve a rate which is arbitrarily close to the channel capacity in the high SNR regime. Remarkably, the scheme allows for low-complexity capacity-achieving codes for AEN channels, using...

  11. Math at home adds up to achievement in school. (United States)

    Berkowitz, Talia; Schaeffer, Marjorie W; Maloney, Erin A; Peterson, Lori; Gregor, Courtney; Levine, Susan C; Beilock, Sian L


    With a randomized field experiment of 587 first-graders, we tested an educational intervention designed to promote interactions between children and parents relating to math. We predicted that increasing math activities at home would increase children's math achievement at school. We tested this prediction by having children engage in math story time with their parents. The intervention, short numerical story problems delivered through an iPad app, significantly increased children's math achievement across the school year compared to a reading (control) group, especially for children whose parents are habitually anxious about math. Brief, high-quality parent-child interactions about math at home help break the intergenerational cycle of low math achievement.

  12. Problems in Achieving a Quantitative Approach to Technologic Proliferation Resistance

    Energy Technology Data Exchange (ETDEWEB)

    Wiborg, James C.; Omberg, Ronald P.; Zentner, Michael D.


    In spite of setbacks, substantial success has been achieved by the various nonproliferation efforts over the past 50 years. Because the pace of technology evolution remains high and the cost of entry to nuclear weapons technology is decreasing, improved approaches are critical if similar success is to be achieved over the next 20 years. Recent analyses have been published that provide a semi-quantitative assessment of proliferation risk, which can serve as the foundation for a meaningful quantitative approach to assessing proliferation risk. These methods represent an important step, but represent only one step in the work that must be achieved in the next few years. This paper presents perspectives on evaluating the merits of institutional arrangements and the role of design versus institutional features in proliferation prevention. It concludes by proposing methodology and quantitative approaches to be considered for evaluating proliferation-resistant measures in innovative reactor and fuel cycle technologies.

  13. Nursing department: criteria of creation of an achieved model

    Directory of Open Access Journals (Sweden)

    Fotoula Babatsikou


    Full Text Available The creation of an achieved nursing department model is essential for the improvement of the quality of care and patients' satisfaction. Aim: To investigate the criteria for the creation of an achieved model of nursing department. Methodology: Literature review was based on studies and reviews derived from international (Medline, PubMed, Cinahl, Scopus and Greek (Iatrotek data bases concerning planning, application and management of health services in nursing departments. Results: The creation of an achieved model of nursing department is essential because it will contribute to patients' satisfaction and to renewal of scientific knowledge of health professionals. Conclusions: For the creation of the above model, there is a necessity for collaboration between the members of multidisciplinary health care team, prevention of conflicts in the working place, continuous control and evaluation of health professionals, standards of quality assurance, continuous education of health professionals, and conduct of research studies in order to improve clinical practice.

  14. Trends in researching the socioeconomic influences on mathematical achievement

    DEFF Research Database (Denmark)

    Valero, Paola; Meaney, Tamsin


    We introduce the topic of socioeconomic influences on mathematical achievement through an overview of existing research reports and articles. International trends in the way the topic has emerged and become increasingly important in the international field of mathematics education research...... are outlined. From this review, there is a discussion about what appears to be neglected in previous work in this area and how the papers in this issue of ZDM provide information about some of these neglected areas. The main argument in this article is that socioeconomic influences on mathematical achievement...... should not be considered as a taken-for-granted fact that is accepted uncritically. Instead, it is suggested that the relationship between multiple socioeconomic influences and various understandings of mathematical achievement are historically contingent ways of understanding exclusions and inclusions...


    Directory of Open Access Journals (Sweden)

    Ángela Camargo Uribe


    Full Text Available In this paper the relationship among high school students’ mathematics achievement, use of self-regulated learning strategies and cognitive style in the field dependence-independence dimension is examined. Subjects were 128 tenth graders of a public school at Bogotá, Colombia. The MSLQ Questionnaire was used to assess students’ level of self-regulation and the EFT test was used to measure students’ field dependence-independence cognitive style. Mathematics achievement was indicated by the grades obtained by the students during the academic year. Results show that self-regulated learning and cognitive style are related to Math achievement, each one separately. Additionally, complex relations between self-regulation and field dependence-independence were found.


    Directory of Open Access Journals (Sweden)

    K. Johnston


    Full Text Available ICT covers a broad range of fields in business and therefore makes ICT value difficult to simply define. The main factors that influence the use of ICT are therefore important to look at, as they give a good understanding of the how much influence the organisation has, on achieving value in its given context. The transformational model of ICT use was analysed to establish how SMEs in South Africa achieve business value from ICT and what management practices are most effective. Implications of the research are that management practices are an important factor that influences the value from ICT, and that the more management practices organisations implement, the greater the business value from ICT. Further findings of this study deduced that organisations that are more ICT aware, gain greater business value from ICT, with value achievement from ICT largely within the organisation’s control. This paper concludes with recommendations for future research.

  17. Achieving demand side management through eco-industrial networks

    International Nuclear Information System (INIS)

    This Power Point presentation describes the progress made by the Greater Vancouver Regional District (GVRD) in achieving sustainable development. The GVRD provides regional level infrastructure for drinking water, liquid waste treatment and solid waste management. Member municipalities provide the complementary services to businesses and residents of the communities. Particular emphasis has been given to protecting the green zone, building complete communities, achieving a compact Metropolitain region, and increasing transportation choices. The GVRD has also adopted a Livable Region Strategic Plan (LRSP) which encompasses economic, social and environmental issues. All member municipalities of the GVRD have prepared statements that indicate how their local policies will help achieve the LRSP goals. This presentation also includes a review of the region's air quality in order to emphasize the link between air quality and the pattern of urban development and transportation choices. The GVRD air quality management is unique in Canada. tabs., figs

  18. Academic achievement of junior high school students with sleep disorders

    Directory of Open Access Journals (Sweden)

    Fijri Auliyanti


    Full Text Available Background Sleep disorders are prevalent in adolescents and may influence their academic achievement. To date, no study has been done in Indonesia on academic achievement in students with sleep disorders and its related factors. Objective To assess for relationships between academic achievement and related factors, including gender, motivation and learning strategies, IQ level, maternal educational level, socioeconomic status, family structure, after-hours education program, presence of TV/computer in the bedroom, sleep duration during school days, as well as bedtime and wakeup time difference in junior high school students with sleep disorders. Methods This cross-sectional study was performed from January to March 2013. Subjects were students from five junior high schools in Jakarta who fulfilled the criteria for sleep disorders based on the Sleep Disturbance Scale for Children questionnaire. Results There were 111 study subjects. The prevalence of sleep disorders was 39.7%, mostly in difficulties initiating and maintaining sleep (70.2%. Below-average academic achievement was seen in 47.6% of subjects. Factors significantly related to below-average academic achievement were after-hours education program (prevalence ratio 5.6; 95%CI 1.36 to 23.18; P = 0.017, average IQ level (prevalence ratio 3.26; 95%CI 1.38 to 7.71; P = 0.007, and male gender (prevalence ratio 2.68; 95%CI 1.06 to 6.78; P = 0.037. Conclusion Among junior high school students with sleep disorders, factors related to below-average academic achievement are after-hours education program (more than 2 types, the average IQ level, and male gender. [Paediatr Indones. 2015;55:50-8.].

  19. Academic achievement of junior high school students with sleep disorders

    Directory of Open Access Journals (Sweden)

    Fijri Auliyanti


    Full Text Available Background Sleep disorders are prevalent in adolescents and may influence their academic achievement. To date, no study has been done in Indonesia on academic achievement in students with sleep disorders and its related factors. Objective To assess for relationships between academic achievement and related factors, including gender, motivation and learning strategies, IQ level, maternal educational level, socioeconomic status, family structure, after-hours education program, presence of TV/computer in the bedroom, sleep duration during school days, as well as bedtime and wakeup time difference in junior high school students with sleep disorders. Methods This cross-sectional study was performed from January to March 2013. Subjects were students from five junior high schools in Jakarta who fulfilled the criteria for sleep disorders based on the Sleep Disturbance Scale for Children questionnaire. Results There were 111 study subjects. The prevalence of sleep disorders was 39.7%, mostly in difficulties initiating and maintaining sleep (70.2%. Below-average academic achievement was seen in 47.6% of subjects. Factors significantly related to below-average academic achievement were after-hours education program (prevalence ratio 5.6; 95%CI 1.36 to 23.18; P = 0.017, average IQ level (prevalence ratio 3.26; 95%CI 1.38 to 7.71; P = 0.007, and male gender (prevalence ratio 2.68; 95%CI 1.06 to 6.78; P = 0.037. Conclusion Among junior high school students with sleep disorders, factors related to below-average academic achievement are afterhours education program (more than 2 types, the average IQ level, and male gender.

  20. The Roadmap to achieve EU goals on urban mobility

    DEFF Research Database (Denmark)

    Sørensen, Claus Hedegaard; Gudmundsson, Henrik; Schippl, Jens;


    Is it possible to change urban mobility in Europe to achieve ambitious sustainability goals? If so, who should dowhat by when? These questions are answered in a new Roadmap on urban mobility prepared as part of the European FP7 research project TRANSFORuM.......Is it possible to change urban mobility in Europe to achieve ambitious sustainability goals? If so, who should dowhat by when? These questions are answered in a new Roadmap on urban mobility prepared as part of the European FP7 research project TRANSFORuM....

  1. Class Size, Type of Exam and Student Achievement

    DEFF Research Database (Denmark)

    Madsen, Erik Strøjer


    , the production technology for higher education is not well known and this study highlights the relation between class size and student achievement using a large dataset of 80.000 gradings from the Aarhus School of Business. The estimations show a large negative effect of larger classes on the grade level...... of students. The type of exam also has a large and significant effect on student achievements and oral exam, take-home exam and group exam reward the student with a significantly higher grade compared with an on-site written exam....

  2. Class size, type of exam and student achievement

    DEFF Research Database (Denmark)

    Madsen, Erik

    , the production technology for higher education is not well known and this study highlights the relation between class size and student achievement using a large dataset of 80.000 gradings from the Aarhus School of Business. The estimations show a large negative effect of larger classes on the grade level...... of students. The type of exam also has a large and significant effect on student achievements and oral exam, take-home exam and group exam reward the student with a significantly higher grade compared with an on-site written exam....


    Directory of Open Access Journals (Sweden)

    Marian SOCOLIUC


    Full Text Available The main objective of this paper is the examination of the concept of Balance Scorecard method and its possibilities in achieving process of the strategic objectives of the entity. The author has developed a Strategy map for an entity that transports goods by lorry. The Strategy map it is an important device used to communicate the strategy, focus organization efforts and implement the strategy developed by the management of the entity. The authors recommended, as well, the form of an internal report „Indicator’s sheet”, used for reporting the mode of achievement of each measure set out in the Strategy map.

  4. Cooperative learning and academic achievement: why does groupwork work?

    Directory of Open Access Journals (Sweden)

    Robert E. Slavin


    Full Text Available Cooperative learning refers to instructional methods in which students work in small groups to help each other learn. Four major theoretical perspectives on achievement effects of cooperative learning are reviewed: Motivational, social cohesion, developmental, and cognitive elaboration. Evidence from practical classroom research primarily supports the motivational perspective, which emphasizes the use of group goals and individual accountability for group success. However, there are conditions under which methods derived from all four theoretical perspectives contribute to achievement gain. This chapter reconciles these perspectives in a unified theory of cooperative learning effects.

  5. Effects of Cooperative Learning on Students’ Academic Achievement

    Directory of Open Access Journals (Sweden)

    Fariha Gull


    Full Text Available Multiple teaching methods are used by teachers in order to improve learning of students. The most popular is lecture method, while very effective is cooperative learning method. Later teaching method had been preferred for teaching science and languages as cited by previous research studies. However, in the subjects of social sciences and humanities, its importance cannot be ignored. Following study is an effort to determine effect of cooperative learning method on students’ achievement in subject of Education.  Qusi experimental design, with pre and post test of control and experimental group was used to achieve target of the study. Sample of the study consisted of 63 female students enrolled in grade 12 of a public college. An achievement test was used as a pre-test, the students were than divided in experimental and control groups. Multiple cooperative learning activities were performed with experimental group by using three common methods of cooperative learning i.e., STAD, TGT and Jigsaw II. The control group was taught by lecture method only. After 8 weeks a post test was administered on both experimental and control group in order to identify difference in achievement. The independent sample t-test was used to measure the mean scores difference between achievement scores of control and treatment groups on pretest.  The results showed that there was no significant difference between the two groups (p=.825 leading to assumption that both groups were on equal level of achievement before intervention.  Same test was applied to find out difference between two groups before and after intervention.  The results showed that there was a significant difference in scores of control and experimental group in post-test. In addition to this paired sample t-test was conducted to compare the effect of intervention on achievement scores of experimental group.  The results showed that there was significant difference between scores of experimental

  6. The Black-White achievement gap: Do state policies matter?

    Directory of Open Access Journals (Sweden)

    Henry I. Braun


    Full Text Available A longstanding issue in American education is the gap in academic achievement between majority and minority students. The goal of this study is to accumulate and evaluate evidence on the relationship between state education policies and changes in the Black-White achievement gap, while addressing some of the methodological issues that have led to differences in interpretations of earlier findings. To that end, we consider the experiences of ten states that together enroll more than forty percent of the nation's Black students. We estimate the trajectories of Black student and White student achievement on the NAEP 8th grade mathematics assessment over the period 1992 to 2000, and examine the achievement gap at three levels of aggregation: the state as a whole, groups of schools (strata within a state defined by the SES level of the student population, and within schools within a stratum within a state. From 1992 to 2000, at every level of aggregation, mean achievement rose for both Black students and White students. However, for most states the achievement gaps were large and changed very little at every level of aggregation. The gaps are pervasive, profound and persistent. There is substantial heterogeneity among states in the types of policies they pursued, as well as the coherence and consistency of those policies during the period 1988-1998. We find that states' overall policy rankings (based on our review of the data correlate moderately with their record in improving Black student achievement but are somewhat less useful in predicting their record with respect to reducing the achievement gaps. States' rankings on commitment to teacher quality correlate almost as well as did the overall policy ranking. Thus, state reform efforts are a blunt tool, but a tool nonetheless. Our findings are consistent with the following recommendations: states' reform efforts should be built on broad-based support and buffered as much as possible from changes in

  7. Identifying Effective Classroom Practices Using Student Achievement Data (United States)

    Kane, Thomas J.; Taylor, Eric S.; Tyler, John H.; Wooten, Amy L.


    Research continues to find large differences in student achievement gains across teachers' classrooms. The variability in teacher effectiveness raises the stakes on identifying effective teachers and teaching practices. This paper combines data from classroom observations of teaching practices and measures of teachers' ability to improve student…

  8. Do Creativity Self-Beliefs Predict Literacy Achievement and Motivation? (United States)

    Putwain, David W.; Kearsley, Rebecca; Symes, Wendy


    Previous work has suggested that creativity self-beliefs show only small relations with academic achievement and may only be related to intrinsic, not extrinsic motivation. We set out to re-examine these relationships accounting for the multifaceted and process embedded nature of creativity self-beliefs and the full domain range of extrinsic…

  9. Sex Differences in Science Achievement: A Multilevel Analysis. (United States)

    Young, Deidra J.; Fraser, Barry J.

    The assertion that girls and boys in single-sex schools outperform their peers attending coeducational schools was investigated in this study with particular reference to physics achievement. The relationship between the school, the home and the student's performance in physics was also explored tentatively using multilevel analysis. The average…

  10. Achievement Goals, Motivation, and Performance: A Closer Look. (United States)

    Urdan, Tim; Pajares, Frank; Lapin, Amy Z.

    An achievement goal theory framework was used to examine the relations among goals and a number of other motivational constructs in a sample of middle school students. Participants were 189 eighth graders from a public school in the south. In one session students completed the attitude measures and in another session they completed a mathematics…

  11. Achievements and prospects of advanced materials processed by powder technology


    Kaysser, W.


    In this paper examples from intermetallics, composites with ductile and high strength reinforcements, nanocrystalline and superplastic materials are used to illustrate generic and special achievements and prospects of advanced materials processed by powder technology. Processing technologies include reactive powder metallurgy, nanocrystalline processing, rapid solidification and mechanical alloying.

  12. Best Practices for Achieving High, Rapid Reading Gains (United States)

    Carbo, Marie


    The percentage of students who read at the proficient level on the National Assessment of Educational Progress (NAEP) has not improved, and is appallingly low. In order for students to achieve high reading gains and become life-long readers, reading comprehension and reading enjoyment must be the top two goals. This article presents several…

  13. Marijuana Use at School and Achievement-Linked Behaviors (United States)

    Finn, Kristin V.


    Marijuana remains one of the most frequently used drugs among adolescents and usage has increased in recent years. In addition to general use, many high school students use marijuana during the school day. The present study focused on achievement-linked correlates of in-school marijuana use by comparing non-users, general users, and school users…

  14. The Effects of Integrated Transformational Leadership on Achievement (United States)

    Boberg, John Eric; Bourgeois, Steven J.


    Purpose: Greater understanding about how variables mediate the relationship between leadership and achievement is essential to the success of reform efforts that hold leaders accountable for student learning. The purpose of this paper is to test a model of integrated transformational leadership including three important school mediators.…

  15. Steps toward Transformation: One College's Achieving the Dream Story (United States)

    Wilson, Dawna; Bower, Beverly L.


    Tarrant County College's Achieving the Dream transformation has not only changed the college but all who engaged in the initiative. In four years, through ATD TCC became a college with one purpose, one goal, and one focus--student success through data informed decision making. From TCC Chancellor Dr. Erma Johnson Hadley to campus administrators,…

  16. Classroom Management Strategies and Behavioral Interventions to Support Academic Achievement (United States)

    Gilpatrick, Robin Sue Holzworth


    This mixed method project study identified the need for effective classroom management strategies to dissuade student noncompliant behavior and to ensure academic success for all students. Enhancing classroom management practices is vital to improved student achievement and teacher self-efficacy. Within a constructivist framework, it is critical…

  17. Gender, abilities, cognitive style and students' achievement in cooperative learning

    Directory of Open Access Journals (Sweden)

    Cirila Peklaj


    Full Text Available The purpose of the study was to investigate the effects of cooperative learning on achievement in mathematics and native language and to analyze students' achievement in cooperative learning according to their gender, abilities and cognitive style. Three hundred and seventy three (170 in the experimental and 203 in the control group fifth grade students from nine different primary schools participated in the study. In experimental group, cooperative learning was introduced in one quarter of the hours dedicated to mathematics and Slovene language during the school year. Control group received the traditional way of teaching in both courses. The results were analyzed with ANOVA. Positive effects of cooperative learning were found in both courses. Results in cooperative learning group were further analyzed according to students' gender, abilities and cognitive style. No significant interaction between students' achievement and their gender or abilities were found. Statistically significant interactions between students' cognitive style and achievement were found in both courses. Field-dependent students benefited most from cooperative learning.

  18. Depressive Mood and Social Maladjustment: Differential Effects on Academic Achievement (United States)

    Aluja, Anton; Blanch, Angel


    The Children Depression Inventory (CDI) is a multidimensional instrument that includes items of social withdrawal, anhedonia, asthenia, low self-esteem (internalized) and behavioral problems (externalized). Child depression has been related with low academic achievement, neurotic and introverted personality traits and social maladjustment defined…

  19. Motivation, cognitive processing and achievement in higher education

    NARCIS (Netherlands)

    Bruinsma, M.


    This study investigated the question of whether a student's expectancy, values and negative affect influenced their deep information processing approach and achievement at the end of the first and second academic year. Five hundred and sixty-five first-year students completed a self-report questionn

  20. The Relationship between Music Instruction and Academic Achievement in Mathematics (United States)

    Sharpe, Nechelle Nipper


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

  1. Dyad composition effects on cognitive elaboration and student achievement

    NARCIS (Netherlands)

    Denessen, E.J.P.G.; Veenman, S.A.M.; Dobbelsteen, J.M.H.; Schilt, J.C. van


    The authors addressed the following research question: Does composition of dyads in terms of gender and ability affect student participation, the level of cognitive elaborations during a collaborative activity, and individual student achievement? The study involved 24 6th-grade dyads paired as follo

  2. Parenting Style and Only Children's School Achievement in China. (United States)

    Xie, Qing; And Others

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

  3. Homework, Motivation, and Academic Achievement in a College Genetics Course (United States)

    Planchard, Matthew; Daniel, Kristy L.; Maroo, Jill; Mishra, Chandrani; McLean, Tim


    We conducted a mixed methods study in an upper-level genetics course exploring the relationships between student motivation, homework completion, and academic achievement at the college level. We used data from an open-ended questionnaire, homework grades and completion reports, and exam scores. We used these data sources to measure self-perceived…

  4. Measures of Discrimination Among Achievement Levels in Statistics. (United States)

    Huberty, Carl J.; Smith, Douglas U.

    Eight discriminators were identified and data were obtained from the records of 80 graduate students who attained one of four achievement levels at the conclusion of a beginning course in educational statistics. Although the internal discriminatory power of the set of eight measures was very high, estimates of the true power were discouragingly…

  5. Chaotic Homes and School Achievement: A Twin Study (United States)

    Hanscombe, Ken B.; Haworth, Claire M. A.; Davis, Oliver S. P.; Jaffee, Sara R.; Plomin, Robert


    Background: Chaotic homes predict poor school performance. Given that it is known that genes affect both children's experience of household chaos and their school achievement, to what extent is the relationship between high levels of noise and environmental confusion in the home, and children's school performance, mediated by heritable child…

  6. Effects of Motivational and Situational Variables on Achievement Performance. (United States)

    Boker, John R.; Games, Paul A.

    Problem-solving performance and goal-setting behavior were investigated in 156 undergraduates who, on Mehrabian's Achievement Scales, demonstrated either the motive to approach success or the motive to avoid failure. Different expectations of success or failure were induced by fictitious preperformance information. The degree of success or failure…

  7. Relationships among Selected Practice Behaviours and Achievement in Jazz Improvisation (United States)

    Watson, Kevin E.


    The purpose of this exploratory study was to examine the practice strategies that collegiate music majors chose to employ in preparing for a jazz improvisation performance, and the relationships among selected practice behaviours and achievement in instrumental jazz improvisation. Participants for the study (N = 62) were enrolled as music majors…

  8. Gendered Habitus and Gender Differences in Academic Achievement (United States)

    Edgerton, Jason; Peter, Tracey; Roberts, Lance


    Bourdieu's theory of cultural and social reproduction posits that students' habitus--learned behavioural and perceptual dispositions rooted in family upbringing--is a formative influence on how they react to their educational environments, affecting academic practices and academic achievement. Although originally conceived as a…

  9. Academic Achievement Despite Child Maltreatment: A Longitudinal Study (United States)

    Coohey, Carol; Renner, Lynette M.; Hua, Lei; Zhang, Ying J.; Whitney, Stephen D.


    Purpose: Although researchers have concluded that child maltreatment has a negative effect on children's learning and academic achievement, not all children are negatively affected by maltreatment, and some children seem to succeed academically despite being maltreated. Drawing on risk and resilience theory, we examined a broad range of potential…

  10. Effort Analysis: Individual Score Validation of Achievement Test Data (United States)

    Wise, Steven L.


    Whenever the purpose of measurement is to inform an inference about a student's achievement level, it is important that we be able to trust that the student's test score accurately reflects what that student knows and can do. Such trust requires the assumption that a student's test event is not unduly influenced by construct-irrelevant factors…

  11. New Directions in Social Psychological Interventions to Improve Academic Achievement (United States)

    Wilson, Timothy D.; Buttrick, Nicholas R.


    Attempts to improve student achievement typically focus on changing the educational environment (e.g., better schools, better teachers) or on personal characteristics of students (e.g., intelligence, self-control). The 6 articles in this special issue showcase an additional approach, emanating from social psychology, which focuses on students'…

  12. Formal Teacher Competence and Its Effect on Pupil Reading Achievement (United States)

    Johansson, Stefan; Myrberg, Eva; Rosén, Monica


    The main aim of this study was to investigate the impact of formal teacher competence on pupils' reading achievement. The data comes from the Swedish participation in PIRLS 2001 in grade 3. Information was obtained from pupils (n = 5271) and teachers (n = 351). The analyses were conducted using 2-level structural equation modeling. Teacher…

  13. IQ, Cultural Values, and the Technological Achievement of Nations (United States)

    Gelade, Garry A.


    It is shown that the technological capabilities of a nation are related to national IQ. Nations with a higher percentage of high-IQ individuals generate more technological knowledge (as measured by patents granted per head of population) than other nations. Technological achievement is also shown to mediate the relationship between national IQ and…

  14. The Prediction, from Infancy, of Adult IQ and Achievement (United States)

    Fagan, Joseph F.; Holland, Cynthia R.; Wheeler, Karyn


    Young adults, originally tested as infants for their ability to process information as measured by selective attention to novelty (an operational definition of visual recognition memory), were revisited. A current estimate of IQ was obtained as well as a measure of academic achievement. Information processing ability at 6-12 months was predictive…

  15. Public Education in Soviet Azerbaijan: Appraisal of an Achievement. (United States)

    Avakov, R., Ed.; Atakishiev, A., Ed.

    A comprehensive review of the public education system in Soviet Azerbaijan, this book traces the system's development since its establishment in 1920; it examines the system's context, goals, and organization, and analyzes its achievements and their economic effects. Two sections (four chapters each) cover the periods before and since the…

  16. Principal Leadership and Mathematics Achievement: An International Comparative Study (United States)

    Shin, Seon-Hi; Slater, Charles L.


    This study investigated the differences and similarities in the impact of school leadership on student mathematics achievement in different global regions using TIMSS international data. Three-level unconditional and conditional hierarchical models were fitted to the data in each country. The findings showed that the variables of teacher…

  17. Parenting Style as a Moderator for Students' Academic Achievement (United States)

    Ishak, Zahari; Low, Suet Fin; Lau, Poh Li


    Parenting styles have always been a crucial factor in influencing all aspects of a person's development. The purpose of this study is to test the structural equation model of academic achievement among the students using parenting styles as a moderator. The sample comprised 493 students from eight schools. Parenting styles are determined using the Parental Authority Questionnaire (Buri in J Pers Assess 57:110-119, 1991). Academic achievement is measured based on the students' performance in the Lower Secondary Assessment. Data were analyzed using structural equation modelling. Results demonstrated that model of authoritative and model of authoritarian fit the data of this study well. Both authoritative and authoritarian parenting styles are the most common practice of the parents. Parenting styles have been found to be a moderator of this study. The results indicated that parenting styles moderated the effect of academic self-concept on academic achievement. The impact of academic self-concept on academic achievement is found to be greater for the authoritative than the authoritarian parenting style.

  18. Asthma and the Achievement Gap among Urban Minority Youth (United States)

    Basch, Charles E.


    Objectives: To outline the prevalence and disparities of asthma among school-aged urban minority youth, causal pathways through which poorly controlled asthma adversely affects academic achievement, and proven or promising approaches for schools to address these problems. Methods: Literature review. Results: Asthma is the most common chronic…

  19. Parent Involvement and Science Achievement: A Latent Growth Curve Analysis (United States)

    Johnson, Ursula Yvette


    This study examined science achievement growth across elementary and middle school and parent school involvement using the Early Childhood Longitudinal Study-Kindergarten Class of 1998-1999 (ECLS-K). The ECLS-K is a nationally representative kindergarten cohort of students from public and private schools who attended full-day or half-day…

  20. The Effect of Metacognitive Scaffolds on Low Achievers' Laboratory Learning (United States)

    Chen, Sufen; Huang, Chih-Chi; Chou, Te-Lien


    This study explored the influence of experimental goal setting and planning on the attitudes toward science, self-efficacy, inquiry performance, and achievement of students with low academic performance. A total of 71 students aged 16-18 were randomly divided into a treatment group (with goal setting and planning) and a control group (without goal…

  1. Effects of Curriculum Reform on Mathematics Achievement in Grade Six. (United States)

    Moray, Joseph

    This investigation measured effects of the modern mathematics on achievement in traditional arithmetic and in modern mathematics. Material on Sets, Variables, and Statistics was taught as a separate subject to an experimental group of 207 sixth-grade students. Instruction in the new mathematics content was given over a four-month period, using…

  2. College Students' Motivation to Achieve and Maintain a Healthy Weight (United States)

    Furia, Andrea C.; Lee, Rebecca E.; Strother, Myra L.; Huang, Terry T-K.


    Objectives: To develop and refine a scale of motivational factors related to healthy weight achievement and maintenance and to examine differences by gender and weight status. Methods: A cross-sectional survey of 300 university students aged 18-24 years. Results: Factor analysis yielded 6 factors--Intrinsic (Cronbach's alpha = 0.73): affective…

  3. Academic Identity Status and the Relationship to Achievement Goal Orientation (United States)

    Was, Christopher A.; Al-Harthy, Ibrahim; Stack-Oden, Maura; Isaacson, Randall M.


    Introduction: Two constructs that have received a great deal of attention in Educational Psychology research are Achievement Orientation and Identity Status. However, the relationship between these two constructs has not received the attention that the current researcher feel is warranted. The impetus for the current study is the paucity of…

  4. Organizational Culture and Academic Achievement in Secondary Schools (United States)

    van der Westhuizen, Philip C.; Mosoge, M. J.; Swanepoel, L. H.; Coetsee, L. D.


    A number of factors have been identified that affect academic achievement of learners. Among these factors, organizational culture seems to be a key factor. This is a complex factor characterized by many variables. To classify the variables included in organizational culture, a theoretical model was constructed. Two sets of variables were…

  5. Bilingual Two-Way Immersion Programs Benefit Academic Achievement (United States)

    Marian, Viorica; Shook, Anthony; Schroeder, Scott R.


    The effects of bilingual education on reading and math achievement were examined by comparing test scores across different elementary school programs. Results revealed that bilingual Two-Way Immersion (TWI) programs benefited both minority-language and majority-language students. Minority-language students in TWI programs outperformed their peers…

  6. Effects of Teacher Professional Learning Activities on Student Achievement Growth (United States)

    Akiba, Motoko; Liang, Guodong


    The authors examined the effects of six types of teacher professional learning activities on student achievement growth over 4 years using statewide longitudinal survey data collected from 467 middle school mathematics teachers in 91 schools merged with 11,192 middle school students' mathematics scores in a standardized assessment in Missouri. The…

  7. Single Parents and Student Achievement--A National Tragedy. (United States)

    Shreeve, William; And Others

    Can single-parenthood adversely affect children's school achievement? A recent study conducted in the secondary schools of a rural Washington State school district dramatically confirms that it does. Conducted in 1984 by the Eastern Washington University Department of Education, the research project surveyed a remarkably homogenous population of…

  8. Family Effects on Student Achievement in Hong Kong (United States)

    Chiu, Ming Ming; Ho, Esther Sui Chu


    We examine the effects of family structures and processes on student achievement in Hong Kong. Specifically, we show that the negative effects of single parenthood in past studies are not universal. In Hong Kong, 4,405 15-year-old students completed a questionnaire, and tests in reading, mathematics and science. We analysed the data using…

  9. Reexamining the Relationship between Academic Achievement and Social Behavior (United States)

    Algozzine, Bob; Wang, Chuang; Violette, Amy S.


    Numerous studies have demonstrated the comorbidity of achievement and behavior problems in students identified with learning disabilities and emotional disturbance. The causal basis for this relationship has not been demonstrated, but several theories regarding the association have been posited, and potential benefits related to prevention keep…

  10. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings

    Energy Technology Data Exchange (ETDEWEB)


    This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

  11. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings

    Energy Technology Data Exchange (ETDEWEB)



    This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million. This was accomplished after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

  12. "Feeling" Hierarchy: The Pathway from Subjective Social Status to Achievement (United States)

    Destin, Mesmin; Richman, Scott; Varner, Fatima; Mandara, Jelani


    The current study tested a psychosocial mediation model of the association between subjective social status (SSS) and academic achievement for youth. The sample included 430 high school students from diverse racial/ethnic and socioeconomic backgrounds. Those who perceived themselves to be at higher social status levels had higher GPAs. As…

  13. Parenting Practices, Ethnicity, Socioeconomic Status and Academic Achievement in Adolescents. (United States)

    Park, Hae-Seong; Bauer, Scott


    Study examines the relationship between parenting practices and academic achievement of high school students among a sample of Asian Americans, Hispanics, African Americans and European Americans. Results showed that European Americans are more authoritative than other ethnic groups, but the relationship between having an authoritative parenting…

  14. Teacher Impact on the Academic Achievement of Students of Poverty (United States)

    Franklin, Marshalynn Morgan


    This study investigated teacher impact on the academic achievement of students of poverty. Teacher impact was analyzed based on two factors: (1) teacher emotional empathy and (2) teacher professional development experiences. The results of this study indicate a non-correlative relationship between teachers' overall emotional empathy and…

  15. The Achievement Attributions of Kindergarteners. Technical Report #39. (United States)

    Falbo, Toni

    This study investigated whether kindergarten children have consistent preferences in explaining success and failure outcomes and whether these attributional preferences are related to other variables known to be associated with achievement motivation. The 48 Hawaiian kindergarteners who served as subjects were asked to explain a fictional outcome…

  16. The Role of Color Vision Anomalies in Elementary School Achievement (United States)

    Mandola, John


    Results of a study involving 13 color-deficient and 15 color-normal pupils in grades three through six, show no evidence of relationship between color vision and achievement. Supports findings of previous studies by Lorenz and McClure (1935), and Shearron (1965). (CJ)

  17. Relationship between High School Leadership Team Practices and Student Achievement (United States)

    McInnis, Timothy M.


    This study investigated if a relationship existed between student achievement in 10th grade Missouri Assessment Program mathematics and 11th grade communication arts scores in 2007 and high school leadership team perceptions of the extent to which they demonstrated leadership practices. The secondary purpose was to compare perceptional…

  18. Parental Influence on Chinese Students' Achievement: A Social Capital Perspective (United States)

    Wei, Dan


    This paper examines how social capital formed by effective parental practices within Chinese families influences student achievement. Survey responses from 266 students from Grades 4 to 6 in a suburban elementary school in China were analysed to identify their perceptions of parental practices (support, pressure, help, monitoring and…

  19. Relationships between Attitude and Achievement among College Biology Students. (United States)

    Mitchell, Harold E.; Simpson, Ronald D.


    Investigated (1) changes in community college students' (N=208) attitudes toward introductory biology, school, and academic self and (2) relationships between attitudes/achievement (measured by Nelson Biology Test and course grade). Data indicated that while cognitive behavior was changed during the course, attitudes either stayed the same or…

  20. Academic Effort and Achievement in Science: Beyond a Gendered Relationship (United States)

    Adamuti-Trache, Maria; Sweet, Robert


    This study employs the 2004 School Achievement Indicators Program (SAIP) data to examine whether academic effort manifested by greater investments in school and homework does result in higher literacy scores in science for Canadian students. The study compares four gender-immigrant profiles: Canadian-born males, immigrant males, Canadian-born females, and immigrant females on their scores on teacher-assigned grades in science and on the SAIP science literacy test, and across a range of dispositions, beliefs, and behaviors suggested in the literature as predictive of achievement in science. Study findings show that Canadian-born students, particularly boys, have higher performance in the science literacy test despite their lower achievement in the science classroom and the least investments of time in doing science homework. In contrast, immigrant female students demonstrate the highest academic effort and achievement in science courses which are not matched by similar results in the science literacy test. We discuss these results in relation to different socialization experiences with science and technology that limit female and immigrant students' abilities to transfer knowledge to new situations that have not been learned in the classroom.

  1. Educational Achievement and Effective Schools: Examples of Best Practice (United States)

    Suarez-Ortega, Magdalena; Ballesteros-Velazquez, Belen; Malik-Lievano, Beatriz


    In this article, we present key aspects of a research project entitled "Students' Cultural Diversity and School Efficacy: A Repertory of Best Practice in Compulsory Learning Centers." First, we present our concept of cultural diversity and a reflection regarding "best school practices" and the notion of "student achievement at school." In the…

  2. Physical Activity and the Achievement Gap among Urban Minority Youth (United States)

    Basch, Charles E.


    Objectives: To outline the prevalence and disparities of physical activity among school-aged urban minority youth, causal pathways through which low levels of physical activity and fitness adversely affects academic achievement, and proven or promising approaches for schools to increase physical activity and physical fitness among youth. Methods:…

  3. Health Behaviour and Academic Achievement in Icelandic School Children (United States)

    Sigfusdottir, Inga Dora; Kristjansson, Alfgeir Logi; Allegrante, John P.


    Interest in the relationship between health behaviours and academic achievement has recently intensified in the face of an epidemic of childhood and adolescent obesity and converging school reforms in the United States and other nations with advanced economies. Epidemiologic research has demonstrated that poor diet and lack of adequate physical…

  4. Academic Self-Efficacy and Prospective ELT Teachers' Achievement (United States)

    Sariçoban, Arif; Behjoo, Bahram Mohammadi


    This study aims to scrutinize the possible relationship between academic self-efficacy beliefs and foreign language achievement among prospective ELT teachers. To do so, the data for the study were collected through a questionnaire, "College Academic Self-Efficacy Scale" adapted from Owen & Froman (1988), consisting of 33 items…

  5. Attributional (Explanatory) Thinking about Failure in New Achievement Settings (United States)

    Perry, Raymond P.; Stupnisky, Robert H.; Daniels, Lia M.; Haynes, Tara L.


    Attributional (explanatory) thinking involves the appraisal of factors that contribute to performance and is instrumental to motivation and goal striving. Little is understood, however, concerning attributional thinking when multiple causes are involved in the transition to new achievement settings. Our study examined such complex attributional…

  6. Dynamic Assessment, Potential Giftedness and Mathematics Achievement in Elementary School (United States)

    Popa, Nicoleta Laura; Pauc, Ramona Loredana


    Dynamic assessment is currently discussed in educational literature as one of the most promising practices in stimulating learning among various groups of students, including gifted and potentially gifted students. The present study investigates effects of dynamic assessment on mathematics achievement among elementary school students, with…

  7. Secondary School Students' Motivation and Achievement in Combined Science (United States)

    Chow, Shean Jen; Yong, Bob Chui Seng


    This study investigated students' motivation and achievement in combined science. A sample of 324 Year 11 students from eight government secondary schools in Brunei Darussalam participated in the study. Of the sample, 141 were boys and 183 were girls and their average age was 16.4 years. The motivation instrument used was adapted from the science…

  8. After exit: Academic achievement patterns of former English language learners.

    Directory of Open Access Journals (Sweden)

    Ester J. de Jong


    Full Text Available With few exceptions, accountability systems for programs for English language learners (ELLs have focused on the achievement patterns of ELLs who are still considered “limited English proficient” and program evaluations have been unable to answer the question whether ELLs actually catch up with English proficient peers after attending a bilingual or English as a Second Language (ESL program. Disaggregating data for former ELLs can therefore provide important information for long-term district and program accountability. The study was concerned with the achievement patterns in English language arts, Math, and Science of former ELLs who attended a bilingual and a English as a Second Language (ESL program. It also explored whether length of program participation and grade level exited played a significant role in predicting academic achievement patterns for these exited students. Results indicate that 4th grade students more closely paralleled non- ELL students’ achievement patterns than 8th grade students, particularly for the BE students. While length of program participation is not a significant predictor of former ELLs’ academic success, exit grade does emerge as an important variable to take into consideration in setting exit guidelines.

  9. Structure and Relationships of University Instructors’ Achievement Goals

    Directory of Open Access Journals (Sweden)

    Martin eDaumiller


    Full Text Available The present study examines the achievement goals of university instructors, particularly the structure of such goals, and their relationship to biographic characteristics, other aspects of instructors’ motivation, and teaching quality. Two hundred and fifty-one university instructors (184 without PhD, 97 with PhD, thereof 51 full professors; 146 males, 92 females answered a questionnaire measuring achievement goals, self-efficacy, and enthusiasm in altogether 392 courses. Teaching quality was assessed using reports from 9,241 students who were attending these courses. Confirmatory factor analyses revealed mastery, performance approach, performance avoidance, work avoidance, and relational goals as being distinguishable from each other. Distinct relationships were found between different instructors’ achievement goals, and gender, age, and career status as well as self-efficacy and enthusiasm. Hierarchical linear models suggested positive associations of instructors’ mastery goals with teaching quality, while negative associations were indicated for performance avoidance goals and work avoidance goals in relation to teaching quality. Exploratory analyses conducted due to a quite large correlation between performance approach and performance avoidance goals indicated that for university instructors, differentiating performance goals into appearance and normative components might also be adequate. All in all, the study highlights the auspiciousness of the theoretical concept of university instructors’ achievement goals and contributes to making it comprehensively accessible.

  10. Exercise and Children's Intelligence, Cognition, and Academic Achievement (United States)

    Tomporowski, Phillip D.; Davis, Catherine L.; Miller, Patricia H.; Naglieri, Jack A.


    Studies that examine the effects of exercise on children's intelligence, cognition, or academic achievement were reviewed and results were discussed in light of (a) contemporary cognitive theory development directed toward exercise, (b) recent research demonstrating the salutary effects of exercise on adults' cognitive functioning, and (c) studies…

  11. Predicting Student Achievement in Ohio: The Role of Expenditure Distribution (United States)

    De Luca, Barbara M.; Hinshaw, Steven A.


    The purpose of this research was to investigate the role of school district expenditures in predicting student achievement in Ohio for the school year 2009-2010. Building upon the concept of the "65 percent solution," the research questions that guided this study were: (1) What percentage of Ohio's school district's operating…

  12. Parental Involvement, Children's Aspirations, and Achievement in New Immigrant Families (United States)

    Jung, Eunjoo; Zhang, Yue


    The authors investigated the relationships among multiple aspects of parental involvement (English proficiency, school involvement, control and monitoring of children), children's aspirations, and achievement in new immigrant families in the United States. They used data on immigrant parents and school-age children (N = 1,255) from the New…

  13. Maternal Education and Children's Academic Achievement during Middle Childhood (United States)

    Magnuson, Katherine


    Despite much evidence that links mothers' educational attainment to children's academic outcomes, studies have not established whether increases in mothers' education will improve their children's academic achievement. Using data from the National Longitudinal Survey of Youth on children between the ages of 6 and 12, this study examined whether…

  14. Frequency of Examinations and Student Achievement in a Randomized Experiment (United States)

    De Paola, Maria; Scoppa, Vincenzo


    We carry out a randomized experiment involving undergraduate students enrolled at an Italian University attending two introductory economics classes to evaluate the impact on achievement of examination frequency and interim feedback provision. Students in the treated group were allowed to undertake an intermediate exam and were informed about the…

  15. Effects of Classroom Sociometric Status on Achievement Prediction. (United States)

    Peper, John B.

    The purpose of the study was to determine the relative importance of: (1) generalized ability; (2) prior specific learning; (3) self concept; (4) peer esteem; and (5) teacher esteem for pupils on the prediction of arithmetic achievement. The study included proportional numbers of fifth grade students from four community classification strata…

  16. Expanding Access and Opportunity: The Washington State Achievers Program (United States)

    Ramsey, Jennifer; Gorgol, Laura


    In 2001, the Bill & Melinda Gates Foundation launched a 10-year, multi-million dollar initiative, the Washington State Achievers Program (WSA), to increase opportunities for low-income students to attend postsecondary institutions in Washington State. The Bill & Melinda Gates Foundation granted funds to the College Success Foundation (CSF),…

  17. Evaluating the Instructional Sensitivity of Four States' Student Achievement Tests (United States)

    Polikoff, Morgan S.


    As state tests of student achievement are used for an increasingly wide array of high- and low-stakes purposes, evaluating their instructional sensitivity is essential. This article uses data from the Bill and Melinda Gates Foundation's Measures of Effective Project to examine the instructional sensitivity of 4 states' mathematics and English…

  18. Expanding Access and Opportunity: The Washington State Achievers Scholarship (United States)

    O'Brien, Colleen


    In 2001, the Bill & Melinda Gates Foundation launched the multi-year, multi-million dollar Washington State Achievers Scholarship program. Concerned about disparities in college participation for low-income students in the state of Washington versus their wealthier peers, the Gates Foundation partnered with the College Success Foundation (CSF),…

  19. Family Income, School Attendance, and Academic Achievement in Elementary School (United States)

    Morrissey, Taryn W.; Hutchison, Lindsey; Winsler, Adam


    Low family income is associated with poor academic achievement among children. Higher rates of school absence and tardiness may be one mechanism through which low family income impacts children's academic success. This study examines relations between family income, as measured by receipt of free or reduced-price lunch, school attendance, and…

  20. Bilingual Competence and Students' Achievement in Physics and Mathematics (United States)

    Farrell, Martin Peter


    It has long been suggested that, in a bilingual setting, the proficiencies achieved in the first (L1) and second (L2) language may have a bearing on a subject's cognitive and, consequently, academic functioning. The study is set in Malta, a country in which Maltese (L1) and English (L2) are learnt simultaneously at school from age 5. It…

  1. Self-Esteem and Academic Achievement of High School Students (United States)

    Moradi Sheykhjan, Tohid; Jabari, Kamran; Rajeswari, K.


    The primary purpose of this study was to determine the influence of self-esteem on academic achievement among high school students in Miandoab City of Iran. The methodology of the research is descriptive and correlation that descriptive and inferential statistics were used to analyze the data. Statistical Society includes male and female high…

  2. Breakfast and the Achievement Gap among Urban Minority Youth (United States)

    Basch, Charles E.


    Objectives: To outline the prevalence and disparities of breakfast consumption among school-aged urban minority youth, causal pathways through which skipping breakfast adversely affects academic achievement, and proven or promising approaches for schools to increase breakfast consumption. Methods: Literature review. Results: On any given day a…

  3. The Relationship between EFL Students' Emotional Intelligence and Writing Achievement (United States)

    Shao, KaiQi; Yu, WeiHua; Ji, ZhongMin


    The aim of this study was threefold: (1) to further examine the possibility of using literature-based activities to raise EFL students' emotional intelligence (hereafter EI) and (2) to see whether there is any relationship between students' EI and writing achievement, in addition (3) to shed light on the implementation of such activities into the…

  4. Social Intelligence and Academic Achievement as Predictors of Adolescent Popularity (United States)

    Meijs, Noortje; Cillessen, Antonius H. N.; Scholte, Ron H. J.; Segers, Eliane; Spijkerman, Renske


    This study compared the effects of social intelligence and cognitive intelligence, as measured by academic achievement, on adolescent popularity in two school contexts. A distinction was made between sociometric popularity, a measure of acceptance, and perceived popularity, a measure of social dominance. Participants were 512, 14-15 year-old…

  5. Social Intelligence and Academic Achievement as Predictors of Adolescent Popularity

    NARCIS (Netherlands)

    Meijs, N.; Cillessen, A.H.N.; Scholte, R.H.J.; Segers, P.C.J.; Spijkerman, R.


    This study compared the effects of social intelligence and cognitive intelligence, as measured by academic achievement, on adolescent popularity in two school contexts. A distinction was made between sociometric popularity, a measure of acceptance, and perceived popularity, a measure of social domin

  6. Do Intelligence and Sustained Attention Interact in Predicting Academic Achievement? (United States)

    Steinmayr, Ricarda; Ziegler, Mattias; Trauble, Birgit


    Research in clinical samples suggests that the relationship between intelligence and academic achievement might be moderated by sustained attention. The present study aimed to explore whether this interaction could be observed in a non-clinical sample. We investigated a sample of 11th and 12th grade students (N = 231). An overall performance score…

  7. Parenting Environment and Scholastic Achievement during Adolescence: A Retrospective Study. (United States)

    Taris, Toon W.; Bok, Inge A.


    This study examined the effects of perceived parenting style (overly protective versus a warm and loving environment) on the scholastic achievement of 986 Dutch adults age 18-30 years. Retrospective and longitudinal data suggested that respondents with overprotective parents drop out more frequently and have a lower level of educational attainment…

  8. Introverts, Extroverts, and Achievement in a Distance Learning Environment (United States)

    Offir, Baruch; Bezalel, Rachel; Barth, Ingrid


    Although difficulties that characterize distance learning (DL) clearly have differential effects on different learners, links between barrier research and individual differences remain relatively unexplored. This study examined the relationship between cognitive style, based on Jung's (1971) theory, and achievement levels among 77 university…

  9. Considerations in Using Learning Progressions to Inform Achievement Level Descriptions (United States)

    Alonzo, Alicia C.


    In their article "Innovations in Setting Performance Standards for K-12 Test-Based Accountability," Kristen Huff and Barbara S. Plake (2010) lay out three preconditions for continued investment in standard-setting methodology and practice, all focused on the sound development and use of achievement level descriptors (ALDs). Among these…

  10. Implicit Beliefs, Achievement Goals, and Procrastination: A Mediational Analysis (United States)

    Howell, Andrew J.; Buro, Karen


    As a maladaptive behavioural outcome, procrastination should correlate with beliefs about ability and achievement goals that are themselves relatively maladaptive. Accordingly, procrastination should be predicted by entity as opposed to incremental implicit theories (i.e., viewing attributes such as ability as relatively fixed vs. malleable,…

  11. Climate Wise Achievement Awards: A profile of the award winners

    International Nuclear Information System (INIS)

    Climate Wise is a partnership initiative sponsored by the US Environmental Protection Agency designed to stimulate the voluntary reduction of greenhouse gas emissions among participating manufacturing companies. Because energy use in the manufacturing sectors accounts for nearly 30% of total US anthropogenic greenhouse gas emissions, industrial energy-efficiency actions can have a significant effect on reducing these emissions. Climate Wise works with US manufacturers to help them take advantage of the environmental and economic benefits of energy-efficiency improvements. The Climate Wise Partnership, Representing 13% of total US industrial energy use, currently has more than 500 partners that are saving money and energy by implementing a wide range of efficiency and waste reduction projects. In November of 1998, Climate Wise held its first annual partner Achievement Awards, recognizing its leading partners for their exceptional achievements in the areas of Leadership, Innovation, Action Planning, and Results. Fourteen companies were recognized for overall environmental performance, and three others were acknowledged for special achievement in specific areas. This paper summarizes the achievements of the Climate Wise partners recognized for their outstanding accomplishments. These case studies highlight their corporate climate goals and strategies, specific energy-efficiency actions implemented, and the anticipated financial benefits, fuel savings, and environmental impacts of these actions

  12. Achieving compliance when legal sanctions are non-deterrent

    DEFF Research Database (Denmark)

    Tyran, Jean-Robert; Feld, Lars P.


    Law backed by nondeterrent sanctions (mild law) has been hypothesized to achieve compliance because of norm activation. We experimentally investigate the effects of mild law in the provision of public goods by comparing it to severe law (deterrent sanctions) and no law. The results show that exog...

  13. Confidence: The Best Non-Cognitive Predictor of Academic Achievement? (United States)

    Stankov, Lazar; Morony, Suzanne; Lee, Yim Ping


    Recent efforts to identify non-cognitive predictors of academic achievement and school success have largely focused on self-constructs such as self-efficacy, self-concept and anxiety that are measured with respect to a specific domain (e.g. mathematics). We extend the measurement of the non-cognitive realm in education to incorporate both social…

  14. CAS Scientist Awarded Tyler Prize for Environment Achievement

    Institute of Scientific and Technical Information of China (English)

    Guo Haiyan; Zhao Baohua


    @@ Prof. Liu Dongsheng (Tungsheng Liu), a CAS member and professor at CAS Institute of Geology and Geophysics, has been awarded the 2002 Tyler Prize for Environment Achievement. He shared a cash prize of $200,000 with the other laureate, Dr. Wallace S. Broecker from Columbia University, the US, and received a gold Tyler Prize medallion on April 12.

  15. CAS issues its 2007 prizes for outstanding achievements

    Institute of Scientific and Technical Information of China (English)


    @@ One individual and three research groups have been honored with the prestigious CAS Awards for Outstanding S&T Achievements in 2007. CAS President LU Yongxiang conferred the awards on the laureates at the Academy's annual work conference opened on 24 March in Beijing.

  16. The Relationship between Educational Resources and Student Achievement in Illinois (United States)

    McKelvey, Barbara E.


    This dissertation examined the relationship between educational resources and student achievement in Illinois public schools. Illinois school districts were compared by type, size, and location. This study built on the premise that disparities exist in educational resources because of the state's reliance on property taxes to fund education.…

  17. Dominant Achievement Goals across Tracks in High School (United States)

    Scheltinga, Peter A. M.; Kuyper, Hans; Timmermans, Anneke C.; van der Werf, Greetje P. C.


    The dominant achievement goals (DAGs) of 7,008 students in the third grade of Dutch secondary education (US grade 9) were investigated, based on Elliot & McGregors' 2 × 2 framework (2001), in relation to track-level and motivational variables. We found the mastery-approach goal and the performance-approach goal, generally considered adaptive,…

  18. "Brains before "Beauty"?" High Achieving Girls, School and Gender Identities (United States)

    Skelton, Christine; Francis, Becky; Read, Barbara


    In recent years educational policy on gender and achievement has concentrated on boys' underachievement, frequently comparing it with the academic success of girls. This has encouraged a perception of girls as the "winners" of the educational stakes and assumes that they no longer experience the kinds of gender inequalities identified in earlier…

  19. Family Characteristics and Elementary School Achievement in an Urban Ghetto (United States)

    Solomon, Daniel; And Others


    The relationships of sex, father absence, family size, and birth order to factor scores representing general academic achievement'' were investigated in a sample of urban black ghetto fifth-grade children. Significant main effects were found for sex and family size. (Author)

  20. A Curriculum Focus Intervention's Effects on Prealgebra Achievement (United States)

    Yopp, David; Rehberger, Richard


    This paper discusses a pilot study of the effects of a curriculum focus intervention on students' prealgebra achievement. Elements of the intervention include identification of high-priority learning objective; structured repeatable testing; and a coherent, rubric-based feedback component. This research differs from traditional mastery learning…

  1. Evaluation of Achievement in the Indonesian Education System. (United States)

    Moegiadi; And Others


    Multiple regression analysis of 11 home factors and 13 school factors indicated that home accounted for 8.8 percent of the total variance in achievement of sixth grade Indonesian pupils, while school accounted for 6.2 percent. Classroom climate, interpreted as an unmeasured effect of good teaching, accounted for 46 percent of the variance. (CP)

  2. Scholastic Achievement of Adolescent Refugees from Cambodia and Central America. (United States)

    Rousseau, Cecile; Drapeau, Aline


    Central American and Cambodian students in six Canadian high schools and their parents were interviewed to assess the students' emotional problems and pre- and postmigration family environment. Findings indicate that the relationship between the emotional problems and scholastic achievement of teenaged refugees was tenuous. (Author/MKA)

  3. The Role of Educational Technology in Developing Achievement Motivation (United States)

    McClelland, David C.


    Essay focusing on how achievement motivation is developed in students and adults, with some discussion of how various dimensions of educational technology may contribute to this development. Paper written pursuant to contract 0-8-071231-1747 with the U.S. Office of Education, under provisions of the Cooperative Research Program. (LS)

  4. Perceived Social Support and Academic Achievement in Argentinean College Students

    Directory of Open Access Journals (Sweden)

    Guadalupe de la Iglesia


    Full Text Available This research aimed at describing perceived social support and its relation to academic achievement in a sample of 760 Argentinean college students. Perception of social support was assessed in terms of four possible sources: parents, teachers, classmates, and boyfriend/girlfriend or best friend. Academic achievement was measured using three different indicators: the rate of passed, failed and dropped classes in the time since the academic career was initiated. The main hypothesis posed was that a higher perception of social support would be related to a better academic achievement (a bigger rate of passed classes, and a smaller rate of failed and dropped classes. Findings showed that women perceived significantly more support than men from all sources, except from teachers. Both males and females perceived more support from best friends or boyfriends/girlfriends, and identified teachers as the less supportive source. A higher perception of social support was associated with better academic achievement but only for females. Limitations of the study and implications for the set in motion of different interventions in the academic field, which could be specific to certain type of students, are discussed.

  5. Implications of Timing of Entering Adulthood for Identity Achievement (United States)

    Fadjukoff, Paivi; Kokko, Katja; Pulkkinen, Lea


    Five external markers of adulthood, self-perceived adulthood at age 27, and identity achievement at ages 27, 36, and 42 were explored for 95 women and 94 men in a cohort of Finns born in 1959. Earlier transition to adulthood in family life (moving from the parental home, entering marriage or cohabitation, having a child) anticipated higher…

  6. Teachers' Nonverbal Behavior and Its Impact on Student Achievement (United States)

    Chaudhry, Noureen Asghar; Arif, Manzoor


    The observational study was conducted to see the impact of teachers' nonverbal behavior on academic achievement of learners. This also investigated the relationship of nonverbal communication of teachers working in different educational institutions. Main objectives of study were to measure nonverbal behavior of teachers' both male and female…

  7. School Performance Indicators, Accountability Ratings, and Student Achievement (United States)

    Jackson, Shirley A.; Lunenburg, Fred C.


    Researchers have been challenged to find school-level characteristics that make a difference in student achievement. This study focused on a diverse sample of 24 middle schools to examine differences between schools rated Exemplary, Recognized, Academically Acceptable, and Academically Unacceptable on four performance indicator dimensions:…

  8. Achievements, agreements and quarrels of forefathers of mechanics

    Directory of Open Access Journals (Sweden)

    Okrouhlík M.


    Full Text Available The presented paper is devoted to deeds of Galileo Galilei, Johannes Kepler, Robert Hooke, Christiaan Huygens and Isaac Newton with an intention to show their achievements in mechanics, their intellectual and scientific heritage, and also their personal vanities that sometimes led to harmful mutual relations.

  9. Effect of Cooperative Learning on Academic Achievement of Physics Course (United States)

    Keramati, Mohammadreza


    This paper reports the results of an investigation on the effect of cooperative learning on academic achievement of physics course. Cooperative learning was employed to experimental group and conventional teaching method was used for control group. Sampling of the study consists of 15-16 years old 220 students at high school in Iran. The progress…


    Directory of Open Access Journals (Sweden)

    Haralambie George Alin


    Full Text Available This paper presents the tools for carrying out the fiscal budget in Romania. An effective fiscal policy involves increasing budget revenues and reduce their costs of collection. Public expenditure, taxes and debt are tools of fiscal policy to achieve economic stability budget. They are also presented the inter dependencies between fiscal policy and budget.

  11. Performance Achievement and Analysis of Teaching during Choral Rehearsals. (United States)

    Davis, Anita P.


    Evaluates teaching sequences in high-school choral rehearsals to provide insight into the relationship between ensemble achievement and performance preparation. Indicates that teacher pace improvement is unrelated to ensemble maturity, teacher verbalization may not relate to success, and teacher assistance and instructions decrease with student…

  12. Achievement Motivation and Outcome in Social Work Field Education (United States)

    Fortune, Anne E.; Lee, Mingun; Cavazos, Alonzo


    For this study, 188 students from 4 social work programs completed a questionnaire about their motivation and performance in field practicum. Achievement motivation included task value, intrinsic motivation, perception of task difficulty, confidence, and self-efficacy. Students were more satisfied with field education and rated their social work…

  13. Personality as a moderator of context effects on academic achievement

    NARCIS (Netherlands)

    Hendriks, A.A.J.; Kuyper, H.; Lubbers, M.J; Van der Werf, M.P.C.


    We investigated whether personality moderates group influence of classmates on academic achievement and whether these so-called context effects can be attributed to peer pressure. The sample consisted of 2498 students in their first year of Dutch secondary education. The data were analyzed by a two-

  14. An Investigation of the Relationship between Metacognition and Mathematics Achievement (United States)

    Ozsoy, Gokhan


    The aim of this study is to determine fifth-grade students' metacognitive knowledge and skills and its relationship with mathematics achievements. A total of 242 primary school students from six different schools were participated in the study. Turkish version of Metacognitive Knowledge and Skills Assessment (MSA-TR) was used to measure…

  15. Peer & Parent Encouragement of Early Algebra Enrollment & Mathematics Achievement (United States)

    Filer, Kimberly L.; Chang, Mido


    Using data from the National Education Longitudinal Study of 1988 (NELS:88), path analytic procedures were performed to test a model of the effects of parent and peer encouragement to take algebra on the mathematics achievement of eighth grade students. The effects of socio-economic status (SES) on middle school algebra course-taking and…

  16. College Students Attitude and Mathematics Achievement Using Web Based Homework (United States)

    Leong, Kwan Eu; Alexander, Nathan


    The goal of this study was to understand how students' attitudes were connected to their mathematics learning and achievement. This investigation of students (n = 78) and their attitudes was specific to web-based homework in developmental mathematics courses in a two-year community college located in a large urban city in the United States. A…

  17. The Role of Goal Orientations for Adolescent Mathematics Achievement (United States)

    Keys, Tran D.; Conley, AnneMarie M.; Duncan, Greg J.; Domina, Thurston


    This study examines the association between personal goal orientations and mathematics achievement within the trichotomous goal framework. Participants comprised approximately 2000 seventh and eighth grade White, Hispanic, and Vietnamese students in a low-income urban school district in California. Regression analysis with classroom fixed effects…

  18. The effect of a brief teacher training on student achievement

    NARCIS (Netherlands)

    Sijde, van der Pieter C.


    On the basis of previously determined correlations between teacher behavior and student achievement, a training program for mathematics teachers was developed. Previous research had established that this training did change the behavior of teachers. This article reports the effects of the training p

  19. The Impact of an Online Tutoring Program on Mathematics Achievement (United States)

    Clark, Amy K.; Whetstone, Patti


    The authors explored the impact of an online tutoring program, Math Whizz (Whizz Education, 2014), on student mathematics achievement at 15 elementary schools. Students participated in the use of the Math Whizz program for the duration of the school year as a supplement to mathematics instruction. The Math Whizz program recorded such information…

  20. Computer Games for the Math Achievement of Diverse Students (United States)

    Kim, Sunha; Chang, Mido


    Although computer games as a way to improve students' learning have received attention by many educational researchers, no consensus has been reached on the effects of computer games on student achievement. Moreover, there is lack of empirical research on differential effects of computer games on diverse learners. In response, this study…