Increased Levels Of Physical Activity - 2932 Words

During increased levels of physical activity, the human body responds by altering various cardio-respiratory variables to supply the skeletal muscles with an adequate amount of oxygen and nutrients to sustain the increased metabolic demand. If individuals engage in frequent exercise, the cardio-respiratory system and targeted skeletal muscles become stronger and more efficient relative to individuals that do not engage in exercise. It was hypothesized that at rest athletic individuals would have a lower resting heart rate and at peak performance athletic individuals would have a higher VO2 and a-v O2 difference with a lower TPR, compared to non-athletic individuals. Both male and female subjects, between the ages of 20-23, were placed into two groups based on their weekly amount of time engaging in exercise (Group 1 being zero hours per week, and Group 2 being more than ten hours per week). These cardio-respiratory variables were measured as each subject, sitting on a cycle ergometer , went from rest to peak performance. It was found that athletic subjects did not differ significantly from non-athletic subjects for any of the tested cardio-respiratory variables. However, it was seen that both the respiratory and cardiovascular systems displayed an increase in efficiency for athletic subjects compared to non-athletic subjects. This increased efficiency is not only beneficial for exercise performance, but also for sustaining and improving a healthy life.Show MoreRelatedCardiovascular and Metabolic Diseases779 Words   |  3 Pagesbaseline measurements [20]. Thus, increase in physical activity will decrease cardiometabolic risk factors [8]. Several studies indicate a positive correlation between physical activity and decreased cardiometabolic risk markers [2,4,11,16]. 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Business Process Management (Bpm) Essay Example For Students

Business Process Management (Bpm) Essay QCHP Lecture: Business Process Management (BPM) Business Process Management (BPM) is a management approach focused on aligning all aspects of an organization with the wants and needs of clients. It is a holistic management approach that promotes business effectiveness and efficiency while striving for innovation, flexibility, and integration with technology. Business process management attempts to improve processes continuously. It could therefore be described as a process optimization process. It is argued that BPM enables organizations to be more efficient, more effective and more capable of change than a functionally focused, traditional hierarchical management approach. A business process is a series or network of value-added activities, performed by their relevant roles or collaborators, to purposefully achieve the common business goal. These processes are critical to any organization as they generate revenue and often represent a significant proportion of costs. As a managerial approach, (BPM) considers processes to be strategic assets of an organization that must be understood, managed, and improved to deliver value added products and services to clients. This foundation is very similar to other Total Quality Management or Continuous Improvement Process methodologies or approaches. BPM goes a step further by stating that this approach can be supported, or enabled, through technology to ensure the viability of the managerial approach in times of stress and change. In fact, BPM is an approach to integrate a change capability to an organization both human and technological. As such, many BPM articles and pundits often discuss BPM from one of two viewpoints: people and/or technology. Roughly speaking, the idea of (business) process is as traditional as concepts of tasks, department, production, outputs. The current management and improvement approach, with formal definitions and technical modeling, has been around since the early 1990s (see business process modeling). Note that in the IT community, the term business process is often used as synonymous of management of middleware processes; or integrating application software tasks. This viewpoint may be overly restrictive. This should be kept in mind when reading software engineering papers that refer to business processes or business process modeling. Although the initial focus of BPM was on the automation of business processes with the use of information technology, it has since been extended to integrate human-driven processes in which human interaction takes place in series or parallel with the use of technology. For example (in workflow systems), when individual steps in the business process require human intuition or judgment to be performed, these steps are assigned to appropriate members within the organization. More advanced forms such as human interaction management are in the complex interaction between human workers in performing a workgroup task. In this case, many people and systems interact in structured, ad-hoc, and sometimes completely dynamic ways to complete one to many transactions. BPM can be used to understand organizations through expanded views that would not otherwise be available to organize and present. These views include the relationships of processes to each other which, when included in the process model, provide for advanced reporting and analysis that would not otherwise be available. BPM is regarded by some as the backbone of enterprise content management. Because BPM allows organizations to abstract business process from technology infrastructure, it goes far beyond automating business processes (software) or solving business problems (suite). BPM enables business to respond to changing consumer, market, and regulatory demands faster than competitors creating competitive advantage. Most recently, technology has allowed the coupling of BPM to other methodologies, such as Six Sigma. BPM tools now allow the user to: †¢ Define baseline the process or the process improvement †¢ Measure Simulate the change to the process. †¢ Analyze Compare the various simulations to determine an optimal improvement †¢ Improve Select and implement the improvement †¢ Control Deploy this implementation and by use of User defined dashboards monitor the improvement in real time and feed the performance information back into the simulation model in preparation for the next improvement iteration. This brings with it the benefit of being able to simulate changes to your business process based on real life data (not assumed knowledge). Also, the coupling of BPM to industry methodologies allows users to continually streamline and optimize the process to ensure that it is tuned to its market need. BPM life-cycle Business process management activities can be grouped into five categories: design, modeling, execution, monitoring, and optimization. A business process is a series or network of value-added activities, performed by their relevant roles or collaborators, to purposefully achieve the common business goal. These processes are critical to any organization as they generate revenue and often represent a significant proportion of costs. As a managerial approach, (BPM) considers processes to be strategic assets of an organization that must be understood, managed, and improved to deliver value added products and services to clients. This foundation is very similar to other Total Quality Management or Continuous Improvement Process methodologies or approaches. BPM goes a step further by stating that this approach can be supported, or enabled, through technology to ensure the viability of the managerial approach in times of stress and change. In fact, BPM is an approach to integrate a change capability to an organization both human and technological. As such, many BPM articles and pundits often discuss BPM from one of two viewpoints: people and/or technology. Roughly speaking, the idea of (business) process is as traditional as concepts of tasks, department, production, outputs. The current management and improvement approach, with formal definitions and technical modeling, has been around since the early 1990s (see business process modeling). The Narrative Of The Life Of Frederick Douglass: T EssayIn addition, this information can be used to work with customers and suppliers to improve their connected processes. Examples of the statistics are the generation of measures on how quickly a customer order is processed or how many orders were processed in the last month. These measures tend to fit into three categories: cycle time, defect rate and productivity. The degree of monitoring depends on what information the business wants to evaluate and analyze and how business wants it to be monitored, in real-time, near real-time or ad-hoc. Here, business activity monitoring (BAM) extends and expands the monitoring tools in generally provided by BPMS. Process mining is a collection of methods and tools related to process monitoring. The aim of process mining is to analyze event logs extracted through process monitoring and to compare them with an a priori process model. Process mining allows process analysts to detect discrepancies between the actual process execution and the a priori model as well as to analyze bottlenecks. 5. Optimization. This includes retrieving process performance information from modeling or monitoring phase; identifying the potential or actual bottlenecks and the potential opportunities for cost savings or other improvements; and then, applying those enhancements in the design of the process. Overall, this creates greater business value. Practice Example of Business Process Management (BPM) Service Pattern: This pattern shows how business process management (BPM) tools can be used to implement business processes through the orchestration of activities between people and systems. 4] Whilst the steps can be viewed as a cycle, economic or time constraints are likely to limit the process to only a few iterations. This is often the case when an organization uses the approach for short to medium term objectives rather than trying to transform the organizational culture. True iterations are only possible through the collaborative efforts of process participants. In a majority of organizations, complexit y will require enabling technology (see below) to support the process participants in these daily process management challenges. To date, many organizations often start a BPM project or program with the objective to optimize an area that has been identified as an area for improvement. In financial sector, BPM is critical to make sure the system delivers a quality service while maintaining regulatory compliance. Currently, the international standards for the task have only limited to the application for IT sectors and ISO/IEC 15944 covers the operational aspects of the business. However, some corporations with the culture of best practices do use standard operating procedures to regulate their operational process. 6] Other standards are currently being worked upon to assist in BPM implementation (BPMN, Enterprise Architecture, Business Motivation Model). BPM technology Some define the BPM System or Suite (BPMS) as the whole of BPM. Others will relate the important concept of information moving between enterprise software packages and immediately think of Service Oriented Architecture (SOA). Still others limit the definition to modeling to create the ‘perfect’ process, (see Business modeling). These are partial answers and the technological offerings continue to evolve. The BPMS term may not survive. Today it encompasses the concept of supporting the managerial approach through enabling technology. The BPMS should enable all stakeholders to have a firm understanding of an organization and its performance. The BPMS should facilitate business process change throughout the life cycle stated above. This will assist in the automation of activities, collaboration, integration with other systems, integrating partners through the value chain, etc. For instance, the size and complexity of daily tasks often requires the use of technology to model efficiently. These models facilitate automation and solutions to business problems. These models can also become executable to assist in monitoring and controlling business processes. As such, some people view BPM as the bridge between Information Technology (IT) and Business. In fact, an argument can be made that this holistic approach bridges organizational and technological silos. There are four critical components of a BPM Suite: †¢ Process Engine – a robust platform for modeling and executing process-based applications, including business rules †¢ Business Analytics — enable managers to identify business issues, trends, and opportunities with reports and dashboards and react accordingly †¢ Content Management — provides a system for storing and securing electronic documents, images, and other files †¢ Collaboration Tools — remove intra- and interdepartmental communication barriers through discussion forums, dynamic workspaces, and message boards BPM also addresses many of the critical IT issues underpinning these business drivers, including: †¢ Managing end-to-end, customer-facing processes Consolidating data and increasing visibility into and access to associated data and information †¢ Increasing the flexibility and functionality of current infrastructure and data †¢ Integrating with existing systems and leveraging emerging service oriented architecture (SOAs) †¢ Establishing a common language for business-IT alignment Validation of BPMS is another technical issue that vendors and use rs need to be aware of, if regulatory compliance is mandatory. The validation task could be performed either by an authenticated third party or by the users themselves. Either way, validation documentation will need to be generated. The validation document usually can either be published officially or retained by users.