Browsing University of Hertfordshire by Title

Now showing items 8207-8226 of 24087

    • Eyespot (Pseudocercosporella herpotrichoides) epidemiology in relation to prediction of disease severity and yield loss in winter wheat? 

      Fitt, Bruce D.L.; Goulds, A.; Polley, R.W. (1988-09)

    • Eyespot disease of cereal 

      Fitt, Bruce D.L. (HGCA, 1988-08)
      Eyespot (Pseudocercosporella herpotrichoides ), a serious disease of winter wheat and barley, has increased in importance in the 1980s because I) pathogen populations have become resistant to the fungicides which were used ...

    • Eyespot of cereals 

      Fitt, Bruce D.L. (Prentice Hall Trade, 1992)
      Volume one of a series on plant diseases of international economic importance, this volume deals with diseases of 80 cereals and pulses. It details distribution, symptoms, pathogens, pathogenesis, epidemiology, management, ...

    • Una ética sin sujeto : lógica y misticismo en el Tractatus de Wittgenstein 

      Tejedor, Chon (2012-03-12)
      In this paper, I put forward a new understanding of the ethical dimension of Wittgenstein's Tractatus. I present an alternative to what has come to be known as the Schopenhauerian reading on Tractarian ethics. The ...

    • L'éveil à la lecture et à ľécriture en France 

      Barriere, I.; Jago, M.; Goouch, K. (1999)
      This article is based on evidence gathered during work on the Early Literacy Links project which is exploring early literacy in France and England. Data was collected through questionnaires, observations in nursery and ...

    • An Efficient Low Cost FPGA MIMO Channel Model 

      Slaney , Andrew; Sun, Yichuang; Simpson, Oluyomi (Institute of Electrical and Electronics Engineers (IEEE), 2022-12-12)
      In this paper, a mathematical model for generating AWGN and Rayleigh fading is presented and argued based around the generation of Gaussian distributed numbers. This paper is focused on a multiple input multiple output ...

    • The Fabric of Life: Linen and Life Cycle in England, 1678 - 1810 

      Dolan, Alice Claire (2016-05-23)
      ‘The Fabric of Life: Linen and Life Cycle in England, 1678-1810’ is structured around the human life cycle to draw out the social and cultural importance of linen for all ranks of society. Human and object life cycles are ...

    • Fabrication of single-crystal semiconductor optical waveguides by solid-state diffusion 

      Taylor, H.F.; Martin, William Eugene; Hall, D.B.; Smiley, V.N. (1972)
      Optical surface waveguides have been fabricated by diffusing selenium into single-crystal CdS substrates to produce graded-composition CdS Se crystals. Planar guides which confine a beam in one dimension and guides produced ...

    • Face De-Identification for Privacy Protection 

      Sun, Zongji (2019-02-07)
      The ability to record, store and analyse images of faces economically, rapidly and on a vast scale brings people’s attention to privacy. The current privacy protection approaches for face images are mainly through masking, ...

    • Face De-Identification with Perfect Privacy Protection 

      Meng, Li; Sun, Zongji (2014-05-26)
      The rising concern for privacy protection and the associated legal and social responsibilities have led to extensive research into the field of face de-identification over the last decade. To date, the most successful ...

    • Facebook Intrusion as a Mediator Between Positive Capital and General Distress: A Cross-Cultural Study 

      Przepiorka, Aneta M.; Blachnio, Agata P.; Sullman , Mark J.M.; Gorbaniuk, Oleg; Yat-Fan Siu, Nicolson; Hill, Tetiana; Gras, Maria-Eugenia; Kagialis, Antonios; Lisun, Yanina; Díaz-Peñaloza, Maité; Manrique-Millones, Denisse; Nikiforou, Militsa; Evtina, Galina S.; Taylor, Joanne E.; Tekes, Burcu; Šeibokaite, Laura; Wundersitz, Lisa; Calvo, Fran; Font-Mayolas, Sílvia (2021-06-17)
      Background: Social networking sites (SNSs) play an important role in many aspects of life nowadays, and it seems to be crucial to explore their impact on human well-being and functioning. The main aim of the study was to ...

    • Facebook – friend or foe? 

      Haralambous, Nicola; Johnson, Maureen (2010-07-31)
      There has been much written in the past few days about the responsibility and the possible liability of the Internet site Facebook for postings which may appear to incite violence or hatred against others following the ...

    • Facemask Spirometry as a Marker of Respiratory Function and Prognosis in Motor Neurone Disease 

      Banerjee, Sandip Kamakhya (2018-02-06)
      Background: The assessment and monitoring of respiratory muscle function is clinically relevant in patients with Motor Neurone Disease (MND). Early identification of respiratory muscle dysfunction has therapeutic and ...

    • Facet joint injections for people with persistent non-specific low back pain (Facet injection study) : A feasibility study for a randomised controlled trial 

      Ellard, David R.; Underwood, Martin; Achana, Felix; Antrobus, James H.L.; Balasubramanian, Shyam; Brown, Sally; Cairns, Melinda; Griffin, James; Griffiths, Frances; Haywood, Kirstie; Hutchinson, Charles; Lall, Ranjit; Petrou, Stavros; Stallard, Nigel; Tysall, Colin; Walsh, David A.; Sandhu, Harbinder (2017-05-31)
      Background: The National Institute for Health and Care Excellence (NICE) 2009 guidelines for persistent low back pain (LBP) do not recommend the injection of therapeutic substances into the back as a treatment for LBP ...

    • Faceting for direction-dependent spectral deconvolution 

      Tasse, C.; Hugo, B.; Mirmont, M.; Smirnov, O.; Atemkeng, M.; Bester, L.; Bonnassieux, E.; Hardcastle, M. J.; Lakhoo, R.; Girard, J.H.V.; Makhathini, S.; Perkins, S.; Shimwell, Timothy W. (2018-03-01)
      The new generation of radio interferometers is characterized by high sensitivity, wide fields of view and large fractional bandwidth. To synthesize the deepest images enabled by the high dynamic range of these instruments ...

    • Facial Discoid Dermatosis: A cosmetically disfiguring and challenging condition to treat 

      Rahmatulla, Seher; Batta, Kapila; Tatnall, Frances; Sandhu, Daisy; Brown, Victoria (2021-06-24)
      Facial discoid dermatosis (FDD) is a recently described condition comprising discrete facial papulo-squamous lesions. We report three cases that clinically and histologically resemble FDD, and demonstrate its resistance ...

    • Facial emotion processing in schizophrenia : a non-specific neuropsychological deficit? 

      Pomarol-Clotet, E.; Hynes, F.; Ashwin, C.; Bullmore, E.T.; McKenna, P. J.; Laws, K.R. (2010)
      Background: Identification of facial emotions has been found to be impaired in schizophrenia but there are uncertainties about the neuropsychological specificity of the finding. Method: Twenty-two patients with schizophrenia ...

    • Facial Expression Recognition using Transfer Learning 

      Ramalingam, Soodamani; Garcia, Fabio (Institute of Electrical and Electronics Engineers (IEEE), 2018-12-24)
      In this paper, we investigate Deep Learning architectures for the recognition of facial expressions. In particular, we consider the concept of Transfer Learning whereby features learnt from generic images of large scale ...

    • Facilitating Collaboration among Children with Autism through Robot-assisted Play 

      Wainer, Joshua (2013-01-22)
      This thesis discusses how autonomous robots can be used to foster and support collaborative play among children with autism in a number of different settings. Because autism impairs one’s skills in social communication and ...

    • Facilitating conversations about equality, diversity and inclusion (EDI): Guidance booklet 

      Jarvis, Joy; Clark, Amanda; Dickerson, Claire; Clark, Karen (University of Hertfordshire, 2021-07-06)
      Developed with the University of Hertfordshire School of Education Student Success & Engagement Team (SSET) and Senior Technical Officers to accompany a set of cards developed by the SSET