Search

Your search keyword '"Aldridge, John"' showing total 170 results
Start Over Author "Aldridge, John" Language english
170 results on '"Aldridge, John"'

1. Investigating the effects of mobile bottom fishing on benthic carbon processing and storage: a systematic review protocol

Author

Felgate, Stacey L., Aldridge, John, Bolam, Stefan G., Breimann, Sarah, de Borger, Emil, Claes, Jolien, Depestele, Jochen, Epstein, Graham, Garcia, Clement, Hicks, Natalie, Kaiser, Michel, Laverick, Jack H., Lessin, Gennadi, O’Neill, Finbarr G., Paradis, Sarah, Parker, Ruth, Pereira, Ryan, Poulton, Alex J., Powell, Claire, Smeaton, Craig, Snelgrove, Paul, Tiano, Justin, van der Molen, Johan, van de Velde, Sebastiaan, and Sciberras, Marija

Published
2024
Full Text
View/download PDF

3. Legal Guidelines for Permissible Student Searches in the Public Schools.

Author

Southwest Texas State Univ., San Marcos. Center for Initiatives in Education., Aldridge, John S., and Wooley, John A.

Abstract

Legal guidelines to help public school administrators make informed choices in situations that may require student searches are provided in this paper. The constitutional basis of the issue is first discussed, noting that school officials are not required to obtain a search warrant or to have probable cause. A review of Supreme Court decisions that demonstrate the two-part test for reasonable search--reasonable suspicion and the scope of search--is presented next. Specific issues that are addressed include searches based on hunches, group searches, informing parties, student consent, locations, police involvement, drug testing, and liability. A conclusion is that the Supreme Court has granted school districts much flexibility in maintaining discipline; however, administrators are cautioned to meet Fourth Amendment guidelines and to ensure fulfillment of the two-part test. Tips for conducting a successful student search are provided. (LMI)

Published
1990

5. A continuum mixture theory approach to sediment transport with application to turbulent oscillatory boundary layers

Author

Aldridge, John Nigel

Subjects
532, Fluid mechanics
Abstract

Two aspects of the modelling of suspended sediment transport are investigated. One is the development of a theoretical base for sediment transport models starting from the continuum theory of immiscible mixtures (also know as two-phase flow theories). The other is a comparison with experimental data of numerical predictions from a number of turbulence models for oscillatory, turbulent boundary layer flow containing suspended sediment. A review is given of previous work that has applied continuum mixture theories to the field of sediment transport. Turbulent averaged forms of the mixture equations are presented and, in the dilute particle concentration limit and neglecting the effects of particle inertia, the equations are shown to reduce to those encountered in traditional approaches to modelling suspended sediment concentrations. Likewise, the equations governing the motion of the fluid phase reduce to standard forms, with the effect of the sediment particles appearing as a buoyancy term in the fluid momentum equation. Particle inertia is taken into account by expanding in terms of a non-dimensional parameter, the ratio of the response time of the particle to a characteristic time of the flow. Terms arising from particle inertia are then reduced to correlations for which models are available in the literature. The assumption of dilute particle concentrations is made throughout the derivation. An extensive comparison between a number of turbulence models is made by comparing numerical predictions with experimental data, whilst making the conventional assumption of zero particle inertia. The k - c model was found to perform well, with simpler models also giving reasonable agreement with experiment. Also investigated is the sensitivity of the solution to a number of factors, including: boundary conditions, empirical turbulence constants, and the stratifying effect of the suspended sediment. The effect of including terms associated with particle inertia are investigated in turbulent oscillatory boundary layer flows. This is found to lead to an enhancement of the vertical particle volume flux. However, given the uncertainties of specifying the boundary condition for the concentration at the bed, the effect is probably not of significance for small particles (diameter - 0.1 mm). Larger particles (diameter 0.25 mm) show more significant effects due to their inertia. The difference in mean horizontal velocity between the fluid and particle phases which results from the inclusion of inertia in the particle momentum equations is calculated. This difference is found to be very small.

Published
1990

10. Changes in North Sea macrofauna communities and species distribution between 1986 and 2000

Author

Kröncke, Ingrid, Reiss, Henning, Eggleton, Jacqueline D., Aldridge, John, Bergman, Magda J.N., Cochrane, Sabine, Craeymeersch, Johan A., Degraer, Steven, Desroy, Nicolas, Dewarumez, Jean-Marie, Duineveld, Gerard C.A., Essink, Karel, Hillewaert, Hans, Lavaleye, Marc S.S., Moll, Andreas, Nehring, Stefan, Newell, Richard, Oug, Eivind, Pohlmann, Thomas, Rachor, Eike, Robertson, Mike, Rumohr, Heye, Schratzberger, Michaela, Smith, Rebecca, Berghe, Edward Vanden, van Dalfsen, Jan, van Hoey, Gert, Vincx, Magda, Willems, Wouter, and Rees, Hubert L.

Published
2011
Full Text
View/download PDF

14. Promoting the independence of people with intellectual disabilities: LDP445 Aldridge J (2010) promoting the independence of people with intellectual disabilities. Learning disability practice. 13, 9, 31-36. Date of acceptance: September 13 2010

Author

Aldridge, John

Subjects
Autonomy (Psychology) -- Management, Learning disabled -- Social aspects -- Training -- Behavior, Company business management, Education, Health, Psychology and mental health
Abstract

Summary Here we explore the enormous implications that independence has for people with intellectual disabilities. After completing the activities, readers will be able to empathise with a client's situation, appreciate [...]

Published
2010

16. Biphasic behavior of anammox regulated by nitrite and nitrate in an estuarine sediment

Author

Trimmer, Mark, Nicholls, Joanna C., Davies, Christian A., Morley, Nicholas, and Aldridge, John

Subjects
Estuarine sediments -- Analysis, Soils -- Nitrogen content, Soils -- Analysis, Biological sciences
Abstract

An investigation of the production of N2 gas through anammox is conducted in sediment slurries in situ NO(sub 2)(super -) concentrations in the presence and absence of NO(sub 3)(super -). The behavior of anammox is explored by use of a simple anammox-denitrification model, and the concept of a biphasic system for anammox in estuarine sediments is proposed.

Published
2005

18. Implementation of a 3D Coupled Hydrodynamic–Biogeochemical Model in Kuwait Bay.

Author

Araújo, Maria Amélia V. C., García-García, Luz, and Aldridge, John

Abstract

Production of farmed fish is increasing worldwide and in areas which have traditionally not had large scale farming, specifically regions of high sea temperature. This research presents a methodology to assess the impacts of these developments on water quality and to manage them in the context of other discharges into the marine environment. Kuwait Bay, in Kuwait, is used as a case study for these types of environments, where the impacts of finfish farms are assessed regarding their location by implementing a 3D coupled hydrodynamic–biogeochemical model. The model was validated against a monthly climatology of field data for hydrodynamics and biogeochemical parameters. Results show that the impact of a farm size with an average historical production is minimal, with a slight increase in nutrient concentrations (0.4%) and in chlorophyll-a and oxygen (less than 1%) compared to the baseline (no farm). When the farm was located outside the bay, at the southern coast, the impact was even smaller. This suggests that the flushing conditions of the location are a prime consideration and can help mitigate the impacts of larger farm sizes. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
View/download PDF

21. On opium

Author

Aldridge, John Henry

Published
1853

23. The correct leg

Author

Deb, Subhasish and Aldridge, John

Published
2001

25. Oswald's Tale: An American Mystery

Author

Aldridge, John W.

Subjects
Oswald's Tale (Nonfiction work) -- Book reviews, Books -- Book reviews, General interest, News, opinion and commentary
Abstract

OSWALD'S TALE: An American Mystery by Norman Mailer. Random House, 848 pages, $3O.00. IN an amusingly poignant moment in The Armies of the Night (1968), Norman Mailer described a painful [...]

Published
1995

28. Cormac McCarthy's bizarre genius: a reclusive master of language and the picaresque, on a roll

Author

Aldridge, John W.

Subjects
All the Pretty Horses (Novel) -- Criticism and interpretation, Suttree (Novel) -- Criticism and interpretation, The Orchard Keeper (Novel) -- Criticism and interpretation, Outer Dark (Novel) -- Criticism and interpretation, Crossing (Nonfiction work) -- Criticism and interpretation, Blood Meridian (Novel) -- Criticism and interpretation, Authors -- Criticism and interpretation, General interest, News, opinion and commentary
Abstract

Many writers of average talent make unearned demands upon our attention and too often get it--but Cormac McCarthy belongs to a very different breed. For one thing, he is not [...]

Published
1994

40. Controversy

Author

Geismar, Maxwell, Kelly, James, Rosenberger, Francis Coleman, Redding, Saunders, and Aldridge, John W.

Published
1957

42. Impacts of climate change on nutrient enrichment

Author

Painting, Suzanne, Foden, Jo, Forster, Rodney, Van Der Molen, Johan, Aldridge, John, Best, Mike, Jonas, Peter, Hydes, David, Walsham, Pamela, Webster, Lynda, Gubbins, Matthew, Heath, Mike, McGovern, Evin, Vincent, Claire, Gowen, Richard, and O'Boyle, Shane

Abstract

MCCIP Science Review 2013, 219-235

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results