Science of Environment

This thesis intends to develop application-level access control models to address several major security issues in enterprise environments. The first goal is to provide simple and efficient authorization specifications to reduce the complexity of security management. The second goal is to provide dynamic access control for Web service applications. The third goal is to provide an access control framework for Semantic Web services. In this thesis, an Authorization-Function-Based Role-based Access Control (FB-RBAC) model is proposed for controlling enterprise systems at the application level.

182p runthenight07 01-03-2023 12 3   Download

The research titled "A study of the Lithgow New Government Office Development: using best practice to deliver sustainable developments" is based on the hypothesis that applying building industry’s best practice initiatives can deliver sustainability within the built environment. This hypothesis assumes links between the applied practices, the outcome achieved and sustainability.

105p runthenight07 01-03-2023 7 5   Download

This thesis presents the design of a test asset system capable of testing GNSS receivers for speed accuracy and the Uncertainty of Measurements (UOM) analysis for this system. The test asset system utilises a variety of engineering solutions and is capable of maintaining high accuracy benchmarks in speed measurements. The test asset system has an UOM equal 0.4 km/h for the entire range of speeds used for GNSS speed testing. The system was designed, assembled and tested to ensure the system maintains its integrity and capability to test GNSS receivers for speed measurement.

191p runthenight04 02-02-2023 7 2   Download

This Master by Research project aims to develop the human gas capsule that enables realtime intestinal gas profiling in a low-cost, non-invasive and accurate manner. The safety, viability, reliability and repeatability of the capsule will be evaluated in both laboratorial environments and animal trials that are influenced by dietary effect, heat-stress-induced gut disorder and dietary supplemental therapeutic agent.

104p runthenight04 02-02-2023 8 3   Download

The aim of this research is to add to knowledge in the adoption of Information Systems field, by using Design Science Research to look at the implementation of Elluminate in university learning environments. The broad aim of this research is to better understand the implementation of web technologies affordances in higher education from stakeholders’ perspectives. This thesis investigates case studies on Elluminate implementation in subjects to develop guidelines for implementing technology affordances in learning activities.

257p runthenight04 02-02-2023 18 5   Download

In this Masters thesis computational modelling techniques were employed to investigate iron-free apo-Lactoferrin (apo-Lf) structural conformation changes in the presence of variant temperature and pH. These conditions represent the environment most milk protein goes through in food processing and the production of food products.

162p runthenight04 02-02-2023 8 3   Download

This research aims to address these research gaps. Through the literature review, the most popular building PV applications in China are identified. Hence, five building PV scenarios are developed based on real-word cases, including BAPV, roof BIPV and window BIPV. Given the diverse geographic conditions and policy conditions in China, 12 typical cities are selected for the research. A MATLAB program is established to calculate energy generation and evaluate the economic performance of the building PV applications in the 12 cities.

186p runthenight04 02-02-2023 10 4   Download

The research in this thesis follows two directions: The first, using high performance computing currently available, we studied atomic and molecular emissions in astrophysical environment. The radiative transfer model was applied to explain the characteristics of the recombination line masers Hnα in the envelope of the star MWC 349A.

27p beloveinhouse01 15-08-2021 18 4   Download

The research of building and using the biological theme system the functional level on the body to integrate environmental education and climate change in the teaching in the schools, in order to improve the quality of teaching medium Division integrated medium of education, the environment and climate change effectively.

27p gaocaolon12 18-06-2021 35 4   Download

The research of building and using the biological theme system the functional level on the body to integrate environmental education and climate change in the teaching in the schools, in order to improve the quality of teaching medium Division integrated medium of education, the environment and climate change effectively.

27p thebadguys 08-06-2021 31 4   Download

This Master of Science degree thesis aims at investigating, studying and developing the new physical layer for the new handled generation of terrestrial TV standard DVB-NGH. This new physical layer is based on the DVB-T2 physical layer specification, but it introduces several advanced mechanisms to allow the transmission of high definition TV services in mobile environments. The main objective of this thesis work is focused on illustrating the benefits of the new physical layer when compared to T2 physical layer.

42p son248 24-03-2020 25 2   Download

This Master of Science degree thesis aims at investigating, studying and developing the new physical layer for the new handled generation of terrestrial TV standard DVB-NGH. This new physical layer is based on the DVB-T2 physical layer specification, but it introduces several advanced mechanisms to allow the transmission of high definition TV services in mobile environments. The main objective of this thesis work is focused on illustrating the benefits of the new physical layer when compared to T2 physical layer.

42p son248 24-03-2020 28 2   Download

Geography can be described as a field of science which is the study of the Earth’s physical features, people, as well as the relationships between people and their environment. Based on collecting and analyzing materials from various sources, the paper analyze the characteristics of major branches in the new trend of geography. In addition, as a basis for the above analysis, we also outline the history of geography and present the traditional and modern methods in geographical research.

10p tieuthi3006 16-03-2018 45 0   Download

One of the most challenging questions in modern plant science is how plants regulate their morphological and developmental adaptation in response to changes in their biotic and abiotic environment. A comprehen-sive elucidation of the underlying mechanisms will help shed light on the extremely efficient strategies of plants in terms of survival and propagation.

12p vinaphone15 25-02-2013 28 3   Download

This paper presents the experiences gained from ongoing research collaboration between the School of Computer Engineering at Nanyang Technological University and the Southampton e-Science centre at the University of Southampton using a serviceoriented approach for complex engineering design optimization. The service-oriented approach enables programmatic collaboration to be realized while maintaining the autonomy of individual codes at the different institutes and organizations. In the current work, a Genetic algorithm optimization logic implemented as a Grid...

6p khangoc239 10-08-2012 52 6   Download

Tuyển tập những bài báo cáo nghiên cứu khoa học hay nhất được đăng trên tạp chí JOURNAL OF FOREST SCIENCE đề tài: The effect of point application of fertilizers on the soil environment of spread line windrows in the Krušné hory Mts.

14p toshiba3 09-09-2011 37 3   Download