A business process management framework for enhancing enterprise resource planning value derived in supply chain optimization
- Authors: Sahdeo, Viresh
- Date: 2018
- Subjects: Reengineering (Management) , Workflow -- Management Performance -- Management Strategic planning
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/34833 , vital:33459
- Description: Enterprise Resource Planning (ERP) systems easily diffuse knowledge and allow good business decisions for Information System (IS) technological and organizational advancement. This research is an investigation of how to improve the strategic management and operational efficiency of Enterprise Information Systems (EIS). A Business Process Management (BPM) framework was designed to integrate varying perspectives of organizational activities for wider collaboration and value derivation. The systematic methodology of Business process management (BPM) enables corporates to be more effective and efficient through continual process improvement. Elements used to build the BPM framework explain how to successfully derive value, inclusive of the performance indicators to measure outcomes. The model was tested with questionnaire data collected from corporates operating in the Southern African region and further refined based on Cronbach alpha reliability tests. The findings improve the interpretation of the determinants for the success of BPM and ERP IS from the user’s perspective. The results show that continuous improvement efforts and organisational support have positive influence on performance and validate the importance of quality, service, information, integration and workflow dependencies. Originality/value – This research extends prior work of BPM frameworks to follow up on customer orientation and servitization. Studies have not investigated relationship commitment between IT and operational business units. The relationship and interdependence of organisational functions is essential for Supply Chain value creation. Industrialization and information technology(IT) integration faces new opportunities. The agility of IT is further explored more into efforts of collaboration, structure, and innovation for future changes, emerging technologies and practices envisioned. This research seeks to propose a framework for the future development of smart supply chain, which can provide theory and case for intelligent operational activities with key technologies, such as RFID, Neural Networks, machine learning and artificial intelligence(AI).
- Full Text:
- Date Issued: 2018
- Authors: Sahdeo, Viresh
- Date: 2018
- Subjects: Reengineering (Management) , Workflow -- Management Performance -- Management Strategic planning
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/34833 , vital:33459
- Description: Enterprise Resource Planning (ERP) systems easily diffuse knowledge and allow good business decisions for Information System (IS) technological and organizational advancement. This research is an investigation of how to improve the strategic management and operational efficiency of Enterprise Information Systems (EIS). A Business Process Management (BPM) framework was designed to integrate varying perspectives of organizational activities for wider collaboration and value derivation. The systematic methodology of Business process management (BPM) enables corporates to be more effective and efficient through continual process improvement. Elements used to build the BPM framework explain how to successfully derive value, inclusive of the performance indicators to measure outcomes. The model was tested with questionnaire data collected from corporates operating in the Southern African region and further refined based on Cronbach alpha reliability tests. The findings improve the interpretation of the determinants for the success of BPM and ERP IS from the user’s perspective. The results show that continuous improvement efforts and organisational support have positive influence on performance and validate the importance of quality, service, information, integration and workflow dependencies. Originality/value – This research extends prior work of BPM frameworks to follow up on customer orientation and servitization. Studies have not investigated relationship commitment between IT and operational business units. The relationship and interdependence of organisational functions is essential for Supply Chain value creation. Industrialization and information technology(IT) integration faces new opportunities. The agility of IT is further explored more into efforts of collaboration, structure, and innovation for future changes, emerging technologies and practices envisioned. This research seeks to propose a framework for the future development of smart supply chain, which can provide theory and case for intelligent operational activities with key technologies, such as RFID, Neural Networks, machine learning and artificial intelligence(AI).
- Full Text:
- Date Issued: 2018
Investigating long-term host-parasite dynamics in odontocetes in Southern Africa
- Authors: Adams, Inge Alison
- Date: 2018
- Subjects: Biological invasions -- Environmental aspects , Cetacea -- Indian Ocean , Ecological disturbances
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/23437 , vital:30543
- Description: Cetaceans are a very diverse family and globally, various aspects about their biology have been studied, including infection by parasites. Twenty-five dolphin species can be found in the South African subregion and very little information is available detailing which parasites are infecting them. Parasite samples have been collected opportunistically since the 1970’s from dolphins incidentally caught in shark nets off the KwaZulu-Natal coastline as well as from dolphins stranded along the Eastern Cape coastline. These samples have been stored in the Graham Ross Marine Mammal Collection at the Port Elizabeth Museum and samples belonging to eight odontocete species have been used in the present analysis. These eight species are: the Indian Ocean Humpback Dolphin (Sousa plumbea), the Indo-Pacific Bottlenose Dolphin (Tursiops aduncus), the Long-beaked Common Dolphin (Delphinus capensis), the Risso’s Dolphin (Grampus griseus), the Pantropical Spotted Dolphin (Stenella attenuata), the Striped Dolphin (Stenella coeruleoalba), the Pygmy Sperm Whale (Kogia breviceps) and the Dwarf Sperm Whale (Kogia breviceps). This study aims to investigate which parasites are infecting odontocetes in Southern Africa. Secondly, this study aims to investigate whether any trends in infection exist between sexes, age groups, cause of death and over time. Eighteen parasite species were found to infect odontocetes in Southern Africa. Two could only be identified to family level, seven to genus level and eight to species level. Only one parasite, a trematode, could not be identified and several parasite species were new host records for the subregion. Results showed that the prevalence of parasitic infection has increased over the last four decades, prompting questions regarding the health of our oceans. This study is the first to comprehensively investigate which parasite species are found in these eight odontocete species in Southern Africa. This baseline data will contribute greatly to other types of research involving parasites and provides us with information regarding the health of our ocean.
- Full Text:
- Date Issued: 2018
- Authors: Adams, Inge Alison
- Date: 2018
- Subjects: Biological invasions -- Environmental aspects , Cetacea -- Indian Ocean , Ecological disturbances
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/23437 , vital:30543
- Description: Cetaceans are a very diverse family and globally, various aspects about their biology have been studied, including infection by parasites. Twenty-five dolphin species can be found in the South African subregion and very little information is available detailing which parasites are infecting them. Parasite samples have been collected opportunistically since the 1970’s from dolphins incidentally caught in shark nets off the KwaZulu-Natal coastline as well as from dolphins stranded along the Eastern Cape coastline. These samples have been stored in the Graham Ross Marine Mammal Collection at the Port Elizabeth Museum and samples belonging to eight odontocete species have been used in the present analysis. These eight species are: the Indian Ocean Humpback Dolphin (Sousa plumbea), the Indo-Pacific Bottlenose Dolphin (Tursiops aduncus), the Long-beaked Common Dolphin (Delphinus capensis), the Risso’s Dolphin (Grampus griseus), the Pantropical Spotted Dolphin (Stenella attenuata), the Striped Dolphin (Stenella coeruleoalba), the Pygmy Sperm Whale (Kogia breviceps) and the Dwarf Sperm Whale (Kogia breviceps). This study aims to investigate which parasites are infecting odontocetes in Southern Africa. Secondly, this study aims to investigate whether any trends in infection exist between sexes, age groups, cause of death and over time. Eighteen parasite species were found to infect odontocetes in Southern Africa. Two could only be identified to family level, seven to genus level and eight to species level. Only one parasite, a trematode, could not be identified and several parasite species were new host records for the subregion. Results showed that the prevalence of parasitic infection has increased over the last four decades, prompting questions regarding the health of our oceans. This study is the first to comprehensively investigate which parasite species are found in these eight odontocete species in Southern Africa. This baseline data will contribute greatly to other types of research involving parasites and provides us with information regarding the health of our ocean.
- Full Text:
- Date Issued: 2018
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