Comparing Common Data Environment Platforms for Student Collaborative Working: A Case Study from Ulster University

PAS1192-2 (2013) outlines the “fundamental principles of Level 2 information modeling”, one of these principles is the use of what is commonly referred to as a Common Data Environment (CDE). A CDE could be described as an internet-enabled cloudhosting platform, accessible to all construction team members to access shared project information. For the construction sector to achieve increased productivity goals, the next generation of industry professionals will need to be educated in a way that provides them with an appreciation of Building Information Modelling (BIM) working methods, at all levels, including an understanding of how data in a CDE should be structured, managed, shared and published. This presents a challenge for educational institutions in terms of providing a CDE that addresses the requirements set out in PAS1192-2, and mirrors organisational and professional working practices without causing confusion due to over complexity. This paper presents the findings of a two-year study undertaken at Ulster University comparing the use of a leading industry CDE platform with one derived from the in-house Virtual Learning Environment (VLE), for the delivery of a student BIM project. The research methodology employed was a qualitative case study analysis, focusing on observations from the academics involved and feedback from students. The results of the study show advantages for both CDE platforms depending on the learning outcomes required.

Access to environmental information in an Open European Society - Directive 2003/4. Research Paper in Law 5/2003

[From the Introduction]. Information gives knowledge and knowledge gives power. Though in all EC Member States, the task to protect the environment is given to the administration, it is obvious that the administration is not the owner of the environment. The environment is everybody's. It is for this reason that administrative decisions which affect the environment must be transparent, open and must strike a balance between the general interest to preserve, protect and improve the quality of the environment on the one hand, the satisfying of specific private or public interests on the other hand. In order to allow at least a certain control of whether the administration strikes the right balance between the need to protect the environment and other legitimate or less legitimate needs, it appears normal and self-evident that information on the environment which is in the hands of public authorities, be also made available to the public and to citizens.

Changing ecology of Lake Victoria cichlids and their environment: evidence from C13 and N15 analyses

Eutrophication is an increasing global threat to freshwater ecosystems. East Africa’s Lake Victoria has suffered from severe eutrophication in the past decades which is partly responsible for the dramatic decline in haplochromine cichlid species diversity. However, some zooplanktivorous and detritivorous haplochromine species recovered and shifted their diet towards macro invertebrates and fish. We used four formalin preserved cichlid species caught over the past 35 years to investigate whether stable isotopes of these fish are reflecting the dietary changes, habitat differences and if these isotopes can be used as indicators of eutrophication. We found that d15N signatures mainly reflected dietary shifts to larger prey in all four haplochromine species. Shifts in d13C signatures likely represented habitat differences and dietary changes. In addition, a shift to remarkably heavy d13C signatures in 2011 was found for all four species which might infer increased primary production and thus eutrophication although more research is needed to confirm this hypothesis. The observed temporal changes confirm previous findings that preserved specimens can be used to trace historical changes in fish ecology and the aquatic environment. This highlights the need for continued sampling as this information could be of essence for reconstructing and predicting the effects of environmental changes.

Sample information and classification of lower Miocene gravity-flow types of sediment core CRP-1 (Table 1)

Nineteen samples of the Cape Roberts-1 drillcore were taken from Miocene- age deposits, from 90.25 - 146.50 metres below seafloor (mbsf) for thin section and laser grain-size analysis. Using the grain-size distribution, detailed core logging, X-radiography and thin-section analysis of microstructures, coupled with a statistical grouping of the grain-size data, three main styles of gravity-flow sedimentation were revealed. Thin (centimetre-scale) muddy debris-flow deposits are the most common and are possibly tirggered by debris rain-out from sea-ice These deposits are characterised by very poorly sorted, faintly laminated muddy sandstones with coarse granules toward their base. Contacts are gradational to sharp. Variations on this style of mass-wasting deposit are rhythmically stacked sequences of pebbly-coarse sandstones representing successive thin debris-flow events. These suggest very high sedimentation rates on an unstable slope in a shallow-water proximal glacimarine environment. Sandy-silty turbidites appear more common in the lower sections of the core, below approximately 141.00 mbsf, although they occur occasionally with the debris flow deposits The turbidites are characterised by inversely to normally graded, well-laminated siltstones with occasional lonestones, and represent a more distal shallow-water glacimarine environment.

Concepts for a low-cost motorist information system. Final report.

Federal Highway Administration, Washington, D.C.

Biomonitoring for control of toxicity in effluent discharges to the marine environment.

Mode of access: Internet.

Integrated motorist information system (IMIS) feasibility and design study. Phase I: feasibility study. Volume 2 - appendices. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Integrated motorist information (IMIS) feasibility and design study. Phase II: generalized methodology for IMIS feasibility studies. Volume 2--validation and application of feasibility study handbook. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Methylation of mercury in a terrestrial environment /

"ROAP no. 21BKN, program element no. 1AA006."

Characterization of the environment /

"Publication no. FHWA-RD-00-030."

Human factors requirements for real-time motorist information displays. Volume 6: questionnaire survey of motorist route selection criteria. Final report.

Federal Highway Administration, Office of Research, Washington, D.C.

Human factors requirements for real-time motorist information displays. Volume 7: analysis of driver requirements for intercity trips. Final report.

Federal Highway Administration, Office of Research, Washington, D.C.

Integrated motorist information system (IMIS) feasibility and design study. Phase I: feasibility study. Volume 1 - final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Integrated motorist information system (IMIS) feasibility and design study. Phase I: feasibility study. Volume 3 - executive summary. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.