The role of test hope and hopelessness in self-regulated learning: Relations between volitional strategies,cognitive appraisals and academic achievement     

Irena Burić  Izabela Sorić 《Learning and individual differences》2012,22(4):523-529

The aim of this study was to examine the relationships amongst students' test emotions of hope and hopelessness, their antecedents of cognitive control and value appraisals and volitional strategies during learning, as well as their effects on academic achievement in the domain of mathematics, using the control–value theoretical framework. Sample consisted of 365 Croatian high school students. Correlational and structural equation analysis substantiated the assumptions concerning the relationships between test emotions, cognitive appraisals, volitional strategies and academic achievement. The results showed that cognitive appraisals partially mediate the relationship between volitional strategies and test emotions, and, further, that hopelessness play a partially mediating role in the relationship between volitional strategies and academic achievement. These findings once again emphasise the complex dynamics of cognitive, emotional and behavioural components of a self-regulated learning process.  相似文献   

Portrait of a college     

Philip G. H. Hopkins 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1965,11(1):106-109

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Information retrieval: a health and biomedical perspective     

Rachael Hopkins 《Health information and libraries journal》2004,21(4):277-278

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Progression and variability of competitive performance of Olympic swimmers   总被引：1，自引：1，他引：0  

Pyne D  Trewin C  Hopkins W 《Journal of sports sciences》2004,22(7):613-620

Estimates of progression and variability of athletic performance in competitions are useful for researchers and practitioners interested in factors that affect performance. We used repeated-measures mixed modelling to analyse 676 official race times of 26 US and 25 Australian Olympic swimmers in the 12-month period leading up to the 2000 Olympic Games. Progression was expressed as percent changes in mean performance; variability was expressed as the coefficient of variation in performance of an individual swimmer between races. Within competitions, both nations showed similar improvements in mean time from heats through finals (overall 1.2%; 95% confidence limits 1.1 to 1.3%). Mean competition time also improved over 12 months by a similar amount in both nations (0.9%; 95% confidence limits 0.6 to 1.2%). The US swimmers showed a greater improvement between the finals (a difference of 0.5%; 95% confidence limits -0.2 to 1.1%), which paralleled changes in the medal haul of the two nations. The coefficient of variation in performance time for a swimmer between races was 0.60% (95% confidence limits 0.56 to 0.65%) within a competition and 0.80% (95% confidence limits 0.73 to 0.86%) between competitions. Our results show that: (a) to stay in contention for a medal, an Olympic swimmer should improve his or her performance by approximately 1% within a competition and by approximately 1% within the year leading up to the Olympics; (b) an additional enhancement of approximately 0.4% (one-half the between-competition variability) would substantially increase the swimmer's chances of a medal.  相似文献   

Introduction. Infancy and education: The ups and downs of a neglected relationship     

Brian Hopkins 《European Journal of Psychology of Education - EJPE》1989,4(2):113-122

This introductory paper considers the historical changes that have taken place in society’s views of infacy and education. Since the 18th century these views have alternated between Lockean and Rousseaun visions of childhood and child care, particularly in the United States. The post-Darwinian revolution gave Rousseau’s vision its biological roots although they were nearly uprooted by the intrusion of Watson’s behaviourism. Today, in both Europe and America, Rousseau’s child has been restored as an object of scientific interest and as a subject of parental education. However, Watson’s influence lingers on in misguided and potentially harmful attempts to train «super-babies». While much is now known about infant developement, this knowledge is not matched by an understanding of human parenting. Papousek’s concept of intuitive parenting offers important insights into understanding the role of parents as educators during infancy. On this basis, education during infacy is defined as the psychology of intuitively-assisted development. The paper concludes with a brief overview of the contents of this special issue.  相似文献   

Infant Intelligence: fact or fiction? A review essay of Origins of Intelligence     

Brian Hopkins 《Educational studies》1978,4(3):249-265

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Making a Community Network Sustainable: The Future of the Wired High Rise   总被引：1，自引：0，他引：1  

Liza Hopkins 《The Information Society》2005,21(5):379-384

Much time and money has been committed by governments, private business, and the third sector over the last 5 years in establishing opportunities for underserved populations to gain access to new forms of information and communication technologies, in an effort to overcome the so-called “digital divide.” This article traces the efforts that have been made to establish a networked community at a single high-rise public housing estate in inner Melbourne, Australia, and considers some of the potential opportunities for and barriers to ensuring the continuity of the network, which is large, complex, costly, and potentially fragile, into the future.  相似文献   

Appraising research policy instrument mixes: a multicriteria mapping study in six European countries of diagnostic innovation to manage antimicrobial resistance     

Josie Coburn  Frederique Bone  Michael M. Hopkins  Andy Stirling  Jorge Mestre-Ferrandiz  Stathis Arapostathis  Martin J. Llewelyn 《Research Policy》2021,50(4):104140

This article provides prospective appraisal of key policy instruments intended to stimulate innovation to combat antimicrobial resistance (AMR). AMR refers to the ability of microbes to evolve resistance to those treatments designed to kill them, and is associated with the overuse or misuse of medicines such as antibiotics. AMR is an emerging global challenge with major implications for healthcare and society as a whole. Diagnostic tests for infectious diseases can guide decision making when prescribing medicines, so reducing inappropriate drug use. In the context of growing international interest in policies to stimulate innovation in AMR diagnostics, this study uses multicriteria mapping (MCM) to appraise a range of policy instruments in order to understand their potential performance while also highlighting the uncertainties that stakeholders hold about such interventions in complex contexts. A contribution of the article is the demonstration of a novel method to analyse and visualise MCM data in order to reveal stakeholder inclinations towards particular options while exploring interviewees’ uncertainties about the effectiveness of each instrument's design or implementation. The article reports results from six European countries (Germany, Greece, Italy, the Netherlands, Spain and the UK). The findings reveal which policy instruments are deemed most likely to perform well, and why, across stakeholder groups and national settings, with areas of common ground and difference being identified. Importantly, the conclusions presented here differ from prominent policy discourse, with international implications for the design of mixes of policy instruments to combat AMR. Strategic and practical methodological implications also emerge for general appraisal of innovation policy instrument mixes.  相似文献   

Validity of an ultra-wideband local positioning system to measure locomotion in indoor sports     

F. R. Serpiello  W. G. Hopkins  S. Barnes  J. Tavrou  G. M. Duthie  R. J. Aughey 《Journal of sports sciences》2018,36(15):1727-1733

The validity of an Ultra-wideband (UWB) positioning system was investigated during linear and change-of-direction (COD) running drills. Six recreationally-active men performed ten repetitions of four activities (walking, jogging, maximal acceleration, and 45º COD) on an indoor court. Activities were repeated twice, in the centre of the court and on the side. Participants wore a receiver tag (Clearsky T6, Catapult Sports) and two reflective markers placed on the tag to allow for comparisons with the criterion system (Vicon). Distance, mean and peak velocity, acceleration, and deceleration were assessed. Validity was assessed via percentage least-square means difference (Clearsky-Vicon) with 90% confidence interval and magnitude-based inference; typical error was expressed as within-subject standard deviation. The mean differences for distance, mean/peak speed, and mean/peak accelerations in the linear drills were in the range of 0.2–12%, with typical errors between 1.2 and 9.3%. Mean and peak deceleration had larger differences and errors between systems. In the COD drill, moderate-to-large differences were detected for the activity performed in the centre of the court, increasing to large/very large on the side. When filtered and smoothed following a similar process, the UWB-based positioning system had acceptable validity, compared to Vicon, to assess movements representative of indoor sports.  相似文献   

Anxiety,physiologically and psychologically measured: Its effects on mental test performance     

Alma C. Chambers  Kenneth D. Hopkins  B. R. Hopkins 《Psychology in the schools》1972,9(2):198-206

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