Friday, January 24, 2020

Scientist :: essays research papers

Scientists and the products of their work are far from ‘neutral.’ Rather than embodying neutrality, scientists are inextricably connected to the existing distribution of interests and power. White, male scientists over the centuries have attempted to use science as a medium for all their findings, which inevitably support their personal beliefs. In my experience, scientists are extremely intelligent, but particularly one-sided. Hearing the words ‘scientist’ and ‘neutral’ in the same sentence disturbs me--after all, scientists have tried to ‘prove’ an unlimited amount of times that blacks are innately less intelligent then whites, and that women are innately weaker and possess less natural ability in math and science than men do . Ruth Hubbard, in her essay â€Å"Science, Facts and Feminism,† explains that, â€Å"as scientists, our job is to generate facts that help people understand nature. † Webster’s dictionary defines the word scientist as one who studies natural science. Scientists seek knowledge from Mother Nature, which David Barash views as sexist, to understand many things including the certain roles genders play in society. Similar to these science critics, I believe trying to figure out and define roles based on our biological make-up is immoral. It causes conflicts and biases that account for the separation between genders.  Ã‚  Ã‚  Ã‚  Ã‚   Hubbard argues that the ideology of woman’s nature that is invoked at these times would have us believe that a woman’s capacity to become pregnant leaves her always physically disabled in comparison with men. This ideology, supported by male scientists, has affected the roles of women in society and the workplace. It hinders women’s access to employment and influences some to believe that their place in society is at home (based on nature). Other scientists have also tried to prove that women’s disproportionate contributions to childcare and homecare are biologically programmed because women have a greater biological ‘investment’ in children then men do. My view on this assumption is that the cause of the disproportionate contributions is psychologically, rather than biologically, determined. Fathers might be more sensitive to their children than mothers, and vice versa, proving that scientists’ point about biological ‘investmentà ¢â‚¬â„¢ is not only obscure, but also invalid. I find no neutrality in that argument, nor in most of their cases. Scientists could be more neutral if they actually tried to provide conclusive evidence for some of their findings. Keller stated, â€Å"The net result is that scientists are probably less reflective of the ‘tacit assumption’ that guide their reasoning than any other intellectuals of the modern age.

Thursday, January 16, 2020

Individual Vlan

Individual VLAN IT/242 Bob Anderson Adam Moneypenny Why Create a VLAN Due to the changes happening within the company, expansion of the call center, employees moving around within the building, and employees moving off site there is a need for change to the network. Virtual Local Area Network (VLAN) is the most obvious choice because â€Å"the VLAN solution can help reduce costs by allowing us to purchase fewer router ports. It also gives us the flexibility of physically placing and moving our clients anywhere in the organization, while still including them virtually within their own subnet.We can also contain broadcasts within the network, thereby freeing up network resources. From a security perspective, it allows us very granular control of the network. † (McIntire, 2001) The Plan In order to accommodate the changes the network needs due to expansion and relocation the Local Area Network (LAN) must be segmented into different broadcast domains through the use of the VLAN. I ncorporating the VLAN will reduce the number of router hops and increase the apparent bandwidth for the user. SecurityTo improve security, separating systems that have sensitive data from the rest of the network decreases the chances that people will gain access to information they are not authorized to see. VLAN Memberships VLAN membership will be of the Dynamic type. The Dynamic VLANs switch automatically assigns the port to a VLAN. Because there are changes happening quickly and employees being added and moved to new locations this membership type would work best. It can be assumed that with the growth of the company that there will be more employees being moved and location changes continuing.Switches A layer 2 switch will be used on the VLAN. With a layer 2 switch multiple layer 3 networks can be created from the same layer 2 switch. This layer 3 is the same layer that IP subnets are created on. Trunking Trunking will be used to allow for multiple VLANs and multiple switches to communicate via a single link between the switches. The type of trunking configured on the switches will be VTP Server mode which is the default mode for all Cisco switches. â€Å"The VTP server controls VLAN creation, modification, and deletion for their respective VTP domain.Synchronizes VLAN configuration with latest information received from other switches in the management domain. Switches that operating in VTP server mode store the VLAN database in NVRAM and advertise VTP information to all other switches within the VTP domain. † (Leahy, 2011) Backup Plan As a backup to the VLAN operating model to ensure continued operation of the network during a VLAN fault or outage, the network should be physically laid out to provide a star topology in the absence of the VLAN while the VLAN and VTP are reconfigured or repaired.Summary As can be seen from all the information above the VLAN will satisfy all the needs of the company and its struggle with growth. VLANs allow for growth to the network without adding excessive hardware. Mobility of users can be easily solved and security can be increased. The VTP is an excellent way to allow all the VLANs to communicate effectively. It can also easily be backed up with a star topology physical layout. In conclusion the VLAN will be the perfect solution for the company. References Leahy, E. (2011, July 22).VLAN Trunking Protocol (VTP). Retrieved October 28, 2012, from The World of Networking: http://ericleahy. com/? p=644 McIntire, R. (2001, September 4). VLANS and Switching Technology. Retrieved October 28, 2012, from TechRepublic: http://www. techrepublic. com/article/vlans-and-switching-technology-why-and-how-to-implement-vlans-in-your-cisco-switched-network-environment/1055541 Stallings, W. (2009). Business Data Communications. Prentice Hall. Tyson, J. (n. d. ). How LAN Switches Work. Retrieved October 28, 2012, from How Stuff

Tuesday, January 7, 2020

The Conceptual Approaches Of Culture - 2528 Words

Kroeber and Kluckhohn (1962) identify over 150 scientific definitions of the concept of culture. Indeed, many authors have tried to define culture and this is why there are so many definitions and that a unique one is hard to find. First of all, Kroeber and Kluckholn (1952) assume that culture is a suite of patterns, implicit and explicit, â€Å"of and for behaviour acquired and transmitted by symbols, constituting the distinctive achievements of human groups, including their embodiments in artefacts† (p.47). Later, Hofstede adds that culture is â€Å"the collective programming of the mind which distinguishes the members of one category of people from another† (Hofstede, 1991, p.51). This definition is the most widely accepted one amongst practitioners. For Winthrop (1991), culture is the distinctive models of thoughts, actions and values that composed members of a society or a social group. In other words, This essay will study the conceptual approaches of culture of Hofstede, Trompenaars and Hampden-Turner and Hall by discussing the differences and complementariness between them. On a second time, the essay will explore the interrelationship between culture and management practice in negotiation and Human Resource Management (HRM). Understanding the influence of culture in business practices and managerial decision-making requires explaining the differences between cultures. This is why, Hofstede (appendix 1) presents a well-known model based on four dimensions of culture:Show MoreRelatedMetaphor In Talk Essay910 Words   |  4 Pagesunderstanding of social interactions and the contexts in which they occur can be improved by close attention to the pattern of metaphor use and storytelling, and incorporates these elements into an analytic method. 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