Computer Technology : The Concepts Of Safety-Critical Software

A Stronger Focus on Application of Knowledge and Skills: This is about the need of today’s learner to acquire knowledge that is are relevant and can be applied in global issues like problem solving, creativity, communication, interpersonal skills, curiosity, innovation, and others.

b) Why it is important to provide opportunities for learners to develop their English, Mathematics, ICT and wider skills such as communication, personal and employability (ref. 1.3)

Education is one of the important factors that determine a sustainability future. What to teach is also a biggest concern for education. On one hand, educators want to teach the knowledge that is useful for the students in society today. However, some also argue that people should learn critical thinking not just teaching skill-centered knowledge. According to Diane Ravitch, believes that the new from of education called “21st century skills” which just focus on teaching the skills to prepare people for the global economy, and neglects the importance of other subjects such as literature, history and art. She suggests that these subjects help not just help students think critically, but also let them think beyond the concept and see the world widely.

Some of these skills include having the students collaborate, connect, create and communicate using these critical thinking skills of the 21st century. The outcome is that students will take their interest in writing and drawing in their school work to create answers for issues or intriguing thoughts on paper. The students in my classroom will work at their own pace utilizing devices that best address their issues.

Understand cultural competence and why is it important especially for that have a diverse workforce.

A high level of interconnectedness between system components, reliance on indirect information sources, an unpredictable environment, or incomprehensibility of a system to its operators indicates complexity within a system (Perrow, 1999). Since systems are designed, run and built by humans, they cannot be perfect. Every part of the system is subject to failure; the design can be faulty, as can the equipment, the procedures, the operators, the supplies, and the environment. Since nothing is perfect, humans build in safeguards, such as redundancies, buffers, and alarms that tell operators to take corrective action. But occasionally two or more failures can interact in ways that could not be anticipated. These unexpected interactions of failures can defeat the safeguards, and if the system is also “tightly coupled” thus allowing failures to cascade, it can bring down a part or all of system. The vulnerability to unexpected interactions that defeat safety systems is an inherent part of highly complex systems; they cannot avoid this (Perrow, 1984).

Today’s management in the workforce is composed of all types of people verses thirty years ago when white males held a majority of upper-management positions in companies. These positions are now held by a mixture of ethnic back grounds and women who hold just as many if not more management positions then men. Just by looking at the changes in management demographics shows how important it is for people to understand cultural competency in the workplace. Dr. Roosevelt Thomas Jr. (1999) stated, “Diversity is the collective mixture of whomever we have in our workforce characterized by their differences and similarities” (p.11). Managers and supervisors must understand the characteristics of a diversity mature individual; they also need to be

The general line of reasoning is that if we learn to incorporate each other’s diverse traits and characteristics in the workplace, we can then use these differences to foster an innovative environment, which will give the company a competitive advantage over the competitors that do not accept workforce diversity. According to the Allied Academies International Conference, “Diversity is rapidly becoming a common practice among companies due to the increasing number of minorities entering the job market today. As these groups become more prevalent throughout companies, upper-level employees are facing numerous challenges when determining what changes must take place to create a positive working environment for everyone. Management is responsible for the development and implementation of effective policies directly relating to diversity to ensure the acceptance of minorities into the workplace and to aid in minorities’ success through equal opportunities and treatment.” (Marcia L. James, 2001, Academy for Studies in International Business Proceedings)

In today’s society there are many culturally diverse people in the workforce. Most organizations can no longer make the assumption that every employee has similar beliefs or expectations. When entering into the global marketplace, people are considered one of the most valuable resources to an organization’s success. A well-managed culturally diverse workforce has the potential to thrive if managed correctly; or if mismanaged, there can be devastating negative attributes. With great expectations, culturally diverse employees can foster positive outcomes in the workplace. A company’s acknowledgement to embrace diversity and change, and implement the value of management techniques are

As our text tells us, safety critical software must undergo a development and testing process that is much more rigorous and time consuming than the processes used in the development and testing of other types of software. The system must be coded carefully, inspected, documented, tested, verified, and analyzed. There must be a product safety engineer assigned to the system, a hazard log implemented and risk analysis performed as core developmental processes. (Reynolds 276) The software development process should not be carried out by a single software engineer, but rather by a properly organized team that can audit, and if needed, correct one another 's work. (Reynolds 276) Also, engineers should not place too much trust and confidence in safety critical software. Doing so is one of the factors that led to the failures

The world is full of unique people. To reach people that are from all walks of life, you'll need employees who are representatives of all these walks of life. Employees with different backgrounds bring different ideas to an organization. Because today's business environment is filled with people of all age groups, both male and female, and different cultural backgrounds, business' have the opportunity to take advantage of that and us it to benefit there company. You have the younger generation with wide varieties of nationalities that have different views and are able to assist with there knowledge and there background, educational and culturally. Take an

Computational Thinking, first introduced by Jeanette Wing (2006), a computer science researcher at Carnegie Mellon University, as a strategy to solve problems where computing is part of the solution. Computers help make daily discoveries in almost all areas of society expanding our understanding of the world. Problem-solving using the power of computers requires teaching students how to confront problems in a way that creates these solutions (Wing, 2006, p. 33). In her article Computational Thinking, Wing proposes that this strategy should be a fundamental skill, just like reading and writing, a foundation for every student (p. 33).

The workplace has become one of the biggest multicultural settings. Almost half of the work force in the United States is made up of minorities. There are many advantages to having this percentage of people from different cultures throughout our workplace. One is the increase in creativeness. Not only in products that are being created but in the developing of an approach to solving problems. "Other cultures can offer insightful alternatives" (EthoConnect). Another way in which the workplace is affected by this is in productivity and attitudes. When people of all cultures pull together to reach a common goal there are less limited boundaries and there are more global understanding that are used to help reach the world's market place; creating a larger market for products. With this change in productivity in the workplace is more desirable and enjoyable for all employees. The market place has become more global based that workers having a diverse culture base is very important to break down barriers in language and knowledge of certain markets. This affects our lives by more companies hiring more international job seekers.

In order to employ the concepts of any system safety; we have to understand the notion behind it. In summation, we also ought to know what systems safeties are and what they strive to act in a given establishment. For instance, in RAF Mildenhall Vehicle Maintenance Flight, a lot of procedures are used in the day to day activities all with one goal of defending the overall combat mission. Any system safety applied to this trajectory has the cardinal aim of identifying, eliminating or controlling and documenting any risks/hazards arising from the workshop.

Communication is crucial when critical safety information is considered in Aviation industry, both internally and externally. The Element 13 of Safety Management System by CAA deals with communication of safety-critical information. Safety communication is considered as one of the most important elements of SMS. Internally, this element provides various procedures to accelerate the flow of safety information to the senior