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Wyszukujesz frazę "Coetzee, S." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Towards safe campus environments through environmental design: two universities as case studies
Autorzy:
Coetzee, S.
Puren, K.
Powiązania:
https://bibliotekanauki.pl/articles/115833.pdf
Data publikacji:
2016
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
Crime Prevention Through Environmental Design
CPTED
people-environment relationships
perception of safety
qualitative research
relacje między ludźmi a środowiskiem
poczucie bezpieczeństwa
badania jakościowe
Opis:
Universities are often considered to be safe sanctuaries. However, many higher education institutions have increasingly been confronted with crime and unrest. Violence and other crimes on campuses are currently an international concern. This paper reports on a study that investigated student’s perceptions of safety on two campuses namely Lahti University of Applied Sciences in Finland and the North-West University in Potchefstroom, South Africa. Theories from Environmental Psychology and Urban Planning are combined in this study in order to incorporate aspects of the individual, social setting and spatial environment. Increasing people’s safety help to optimise their experience of their environment and can in turn create an enabling context for people to flourish and improve their quality of life. The research followed a qualitative research approach. In this study, 21 participants from a Finnish university and 16 participants from a South African university were selected through purposive sampling. Data were generated through semi-structured interviews supported by visual data of the spatial environment. All data were transcribed verbatim and analysed through qualitative content analysis. The literature and findings of the research both support that the spatial and social environment influences safety. It is therefore recommended that safe campus environments require a multi-disciplinary and integrated approach to proactively develop a Comprehensive Safe Environment Plan (CSEP). From a planning perspective, students’ perceptions of campus environments’ safety may include the creation of compact dedicated campus areas, land uses, building placing and orientation, territoriality, landscaping, visibility, control over fear-inducing activities, maintenance, security measures and pedestrian orientated areas.
Źródło:
Challenges of Modern Technology; 2016, 7, 4; 28-46
2082-2863
2353-4419
Pojawia się w:
Challenges of Modern Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Observations on the effect of proximity to rhyolitic intrusions on Kübler index
Autorzy:
Diskin, S.
Coetzee, S. H.
Powiązania:
https://bibliotekanauki.pl/articles/2086532.pdf
Data publikacji:
2010
Wydawca:
Polskie Towarzystwo Mineralogiczne
Tematy:
clay
chlorite
dolerite
illite
Kübler index
rhyolite
sediment chemistry
Opis:
The Upper Ordovician sedimentary succession of southeast Ireland is riddled with almost synsedimentary igneous intrusions. A study was required to determine any effects of these intrusions on Kübler Index (KI) so that further sampling for a regional study could be undertaken and the results would be unbiased. Sampling was carried out on the low-grade metapelites (Southeast Ireland) around the rhyolitic and doleritic intrusions, which were intruded into the still soft sediment. Clay mineralogy was determined using X-ray diffractometry and KI values were measured; SEM and whole rock elemental analyses were applied to complement the results of the XRD work. KIs immediately around rhyolitic intrusions were observed in all cases to be lower than the regional KI, however this was not seen around doleritic intrusions. SEM work shows illite grain sizes following the KI trend and K2O were noted to be highest where KI was lowest. Rare earth elements (REEs) show some mobilization which also follows the KI trend. This is considered to be a residual effect of hydrothermal fluids / volatiles hosted by the rhyolites but not encountered in the dolerites. Chlorite crystallinity is not affected as it most likely crystallized after the hydrothermal event. The KI is often used as a proxy for illite crystallinity in studies of low grade metamorphism but is influenced by many parameters and care should be taken when applying this technique to studies of regional metamorphism.
Źródło:
Mineralogia; 2010, 41, 1/2; 75--94
1899-8291
1899-8526
Pojawia się w:
Mineralogia
Dostawca treści:
Biblioteka Nauki
Artykuł
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