Hannah May Scott and Sandy Oliver
Research suggests that student drug use is substantially higher than that of the general population and while the UK Government’s current Drug Strategy emphasises the importance…
Abstract
Purpose
Research suggests that student drug use is substantially higher than that of the general population and while the UK Government’s current Drug Strategy emphasises the importance of PSHE in preventing young people from becoming drug users, there is a lack of research investigating the longer-term effectiveness of drug prevention education, and students’ views using qualitative methods. The purpose of this paper is to gain a holistic understanding into university students’ lived experiences of recreational class A drug taking and the drug education taught in English secondary schools.
Design/methodology/approach
Five interviews with university students were undertaken and thematically analysed using an ideographic case study approach alongside a qualitative content analysis of publicly available drug education resources and policy documents.
Findings
The normalisation of drug taking at university and social micro-pressures to assimilate group norms were key contributing factors to participants’ drug use. While the content of drug education in PSHE is grounded in theory, its implementation is not.
Originality/value
This study extends upon existing theories of normalisation of drug use at university through the concept of micro-pressures to offer an explanation of the process by which students assimilate group norms through the implicit threat of not fitting in.
Details
Keywords
Shishir Gupta, Soumik Das and Rachaita Dutta
The purpose of the present study is to investigate the dispersion and damping behaviors of Love-type waves propagating in an irregular fluid-saturated fissured porous stratum…
Abstract
Purpose
The purpose of the present study is to investigate the dispersion and damping behaviors of Love-type waves propagating in an irregular fluid-saturated fissured porous stratum coated by a sandy layer.
Design/methodology/approach
Two cases are analyzed in this study. In case-I, the irregular fissured porous stratum is covered by a dry sandy layer, whereas in case-II, the sandy layer is considered to be viscous in nature. The method of separation of variables is incorporated in this study to acquire the displacement components of the considered media.
Findings
With the help of the suitable boundary conditions, the complex frequency relation is established in each case leading to two distinct equations. The real and imaginary parts of the complex frequency relation define the dispersion and attenuation properties of Love-type waves, respectively. Using the MATHEMATICA software, several graphical implementations are executed to illustrate the influence of the sandiness parameter, total porosity, volume fraction of fissures, fluctuation parameter, flatness parameters and ratio of widths of layers on the phase velocity and attenuation coefficient. Furthermore, comparison between the two cases is clearly framed through the variation of aforementioned parameters. Some particular cases in the presence and absence of irregular interfaces are also analyzed.
Originality/value
To the best of the authors' knowledge, although many articles regarding the surface wave propagation in different crustal layers have been published, the propagation of Love-type waves in a sandwiched fissured porous stratum with irregular boundaries is still undiscovered. Results accomplished in this analytical study can be employed in different practical areas, such as earthquake engineering, material science, carbon sequestration and seismology.
Details
Keywords
This paper presents the remarkably edible landscape of Tilting, Fogo Island, Newfoundland. Tilting is a Cultural Landscape District (Historic Sites and Monuments Board) and a…
Abstract
This paper presents the remarkably edible landscape of Tilting, Fogo Island, Newfoundland. Tilting is a Cultural Landscape District (Historic Sites and Monuments Board) and a Registered Heritage District (Heritage Foundation of Newfoundland and Labrador). Tilting has outstanding extant examples of vernacular architecture relating to Newfoundland's inshore fishery, but Tilting was also a farming community despite its challenging sub-arctic climate and exposed North Atlantic coastal location. There was a delicate sustainable balance in all aspects of life and work in Tilting, as demonstrated through a resource-conserving inshore fishery and through finely tuned agricultural and animal husbandry practices. Tilting's landscape was “literally” edible in a way that is unusual for most rural North American communities today. Animals like cows, horses, sheep, goats, and chickens were free to roam and forage for food and fences were used to keep animals out of gardens and hay meadows. This paper documents this dynamic arrangement and situates local agricultural and animal husbandry practices in the context of other communities and regions in outport Newfoundland. It also describes the recent rural Newfoundland transition from a working landscape to a pleasure landscape.