Performance Measures Assignment Example | Topics and Well Written Essays - 250 words

Performance Measures - Assignment Example spite encouraging a comparison of income generated to assets used, Caplan (2014) argues that this measurement could encourage focus on short-term as opposed to long term financial performance and deferment of asset replacement. The second measure is residual income, RI. RI refers to the operating income earned by an investment center above the minimum desired return on the assets invested (Needles et al., 2014). This is a dollar amount of profit that remains after the subtraction of the targeted income for an investment center. RI is a significant measure because it enhances goal congruence (Jiambalvo, 2011). This follows the fact that RI encourages managers to invest so as to post higher RI values. Of these two performance measurements, RI would be considered as more important. Whereas both measures determine performance, RI incorporates the rate of return that an organization expects from invested capital (Needles et al., 2014). Thus, any investment with a return exceeding the minimum needed rate of return yields a positive RI. As such, RI measures an important aspect of performance, the level of investment, which ROI omits, making it a more important measure of

Types of Aging Essay Example | Topics and Well Written Essays - 1750 words

Types of Aging - Essay Example exposure to toxins may dramatically reduce expectancy. Today’s society has witnessed a pronounced increase in longevity coupled with lowered birth rates. Aging bears both positive stereotypes (such as becoming wiser, more confident, and more motivated) and negative aspects such as predisposition to disease, disability, and depression arising from isolation which influences old people’s self esteem (Morgan and Kunkel 2011, p.11). Some years back, aging experience was not a cosy affair. Nevertheless, improvements in health and nutrition aided by technology have eased the experience making it more comfortable. Modern technology has improved the living conditions of many people. However, the increase in longevity has yielded shortcomings such as a rise in risk of abuse, exploitation, and neglect among the older people. Statistics from the Office for National Statistics (UK) indicate that the percentage of the population above 70 years will continue to surge through the 21st century. A report from the Office of National Statistics places the life expectancy of persons at 75 years, a figure that rises with dawn of each day. The contemporary society has undergone demographic, structural, and cultural transformations with the advent of aging populations. In fact, gerontologists have coined the term â€Å"global graying† to describe this phenomenon. ... Chronological age also aids in prediction of health problems within the population and is a common variable in research endeavours (Blackburn & Dulmus 2007, p.3). Biological/physiological aging refers to body changes that accompany advancement of years. The physical changes that occur in people are not all normal since they borrow heavily on lifestyle choices and cultural practices. Some of these changes can be modified, if not prevented. Psychological aging refers to how people act and feel about themselves as they age. As people age, the information processing capability such as reaction time, intelligence, learning, memory and problem solving are affected. Similarly, their personality and self concept is affected. For instance, a 90-year-old who is occupationally active may be considered as psychologically young (Morgan and Kunkel 2011, p.12). As people age, they become functional dependent. This is particularly more pronounced in mental functions such as learning of new languages (Hillier and Barrow (2011, p.48). Functional age helps in targeting of services to sub-groups guided by age and need e.g. identification of people with physical limitations and who need home care. Contemporary societies have been able to maintain a reasonable quality of life of the old while preserving their functional independence. In addition, as people age, social factors such as society’s perception of â€Å"growing old† or being â€Å"old† define and redefine the social construction of self. As individuals age, they are bombarded with contradictory social meanings, structures, and processes attached to age. Most of these constructions are erroneous accounts on the effect of aging on the physical and mental capabilities of the elders. People interpret events in

Sales function for a company with foreign sales operation Assignment

Sales function for a company with foreign sales operation - Assignment Example For some time some women thought that by using tampon they will lose their virginity that led them to prefer pads over tampon (James, &Anthony, 2004). The new aggressive advertisements measures are part of high competitive campaigns to help penetrate the overseas market where religious and cultural issues prove to be a barrier. The risk associated with rolling out a single product in global market proved to be too high hence it was acquired by PROCTOR & GAMBLE. Tambrands has become part of P&G which has wide marketing and distribution capabilities. P&G Company has expanded over the recent years by procuring products and marketing the products globally. P&G had a good market reach which includes even third world countries. P&G has always spearheaded the use new media both radio and television as way advertising, in continuation P&G has stepped up its internet activities in the web to promote their products and they have launched a website that provides teenage girls with information about relationship and puberty(James, &Anthony,2004). In areas where the internet is not readily available i.e. sub Saharan Africa a personal approach has been applied by P&G. Working jointly with others like Always, P&G drives fundraiser for the united nations association for the campaign of ‘protecting future’ .a program designed to improve the African girl child

Jealousy in the book of Genesis Essay Example for Free

Jealousy in the book of Genesis Essay The first book of the Pentateuch is rife with Jealousy. It seems a peculiar obsession of those writing in the Lord’s name. After all, such sins as murder, adultery and slothfulness seem so much more damaging to our communities and our selves. Why are the jade eyes of jealously given so much attention in the bible’s leadoff book, especially in the story of the second and third men, Cain and his brother Abel. I suspect that jealousy, being a universal human emotion, one which human beings so easily find themselves sinking into, and one which is so obviously coarse and negative, inspired the writers of the bible to bring attention to it’s dangers very early on in their text. Although the instances of jealousy found in the later narratives of Genesis, perhaps those of Noah and Abraham, present more nuanced and complex manifestations of this all too human frailty, the visceral nature of Cain’s crime and the ambiguity of his atonement must first be addressed, as well as the fundamental differences between jealousy among men and man’s jealousy of God. Cain is assigned to be the â€Å"tiller of the ground† (Genesis 4:2 – NKJV) in the garden of Eden. Abel, his younger brother, the second son of Adam and Eve, was given the more genteel task of tending to flocks of sheep. Both made offerings to the Lord, Cain in the form of the â€Å"fruit of the ground† (Genesis 4:3) and Abel â€Å"the firstborn of their flock and his fat† (Genesis 4:4) which God respected. However the next verse, 4:5, reveals that God did not respect Cain’s offering. Why? The Biblical writers, men knowing nothing at all of God’s motivations (not to mention his existence), don’t feel the need to indulge us with God’s motives or criteria for respecting an offering. We do know that he took unkindly to Cain’s â€Å"countenance†, which â€Å"fell† following his rejection. One could easily see how being rejected by God, who hints at some criteria when he says in 4:7 â€Å"If you do well, will you not be accepted? And if you do not do well, sin lies at your door. And its desire is for you, but you should rule over it. † Of course, in the very next verse, Cain, after a brief conversation with his brother of which we are told nothing about, kills Abel. Sin came to his door, in the form of jealousy toward his brother and he acted upon it in the most despicable way possible. The biblical writers are trying to dramatize an emotion and its consequences as effectively as possible. Did Cain feel that his offering was superior to his brothers and that he being unfairly judged by God? That God would not accept his offering, regardless of the quality of his fruit? Without more detail, it’s hard to erect any sort of value judgment, within the Christian Lexicon, on the matter of Cain and Abel. God seems a little overbearing and perhaps bears more than a small share of the guilt for Cain’s jealousy. If Cain had toiled that barren mid-eastern soil simply to praise God, rose day and night for his Lord’s glory, than was it perhaps a bit insensitive on the Lord’s part to reject him. Had Abel provoked Cain in any other way? What did they talk about that faithful day? In what language could they have spoken? As you can see, the first instance of jealousy in the Biblical text leaves more stones unturned and more questions unanswered than not. The story of Cain and Abel illuminates the first instance of intra-human jealousy. From the very beginning however, man was jealous of God. God creates man in his own image and makes him humble and stupid. Adam and Eve we’re simply to be in the Garden, lord of the Earth’s other creatures and stay out of God’s affairs, those that concern the moral and scientific complexities of the world. For as God puts it in Genesis 2:16-17, â€Å"Of every tree of the Garden you may freely eat; but of the tree of knowledge of good and evil you shall not eat, for in the day that you eat of it you shall surely die. † Later, after man as created Eve, verse 2:25 exclaims â€Å"And they were both naked, the man and his wife, and were not ashamed. † A surface reading suggests that man was meant for to remain in a pure, infantile state. Before man erected society, technology or democracy, man was designed to remain pure of the complexities of morality. Yet Adam and Eve, given the free will God had granted them and a base awareness of good and evil, ironically because of God’s edict to stay far away from the tree which allows one knowledge of such matters, had the ability to choose such knowledge, and with a little persuasion from the villainous serpent, they did. Surely the ways of God are mysterious, but why would he set up man with a series of bizarrely attractive ways to subvert his intentions for their well-being? Eve makes a series of evaluative judgments upon the fruit from the tree of knowledge of good and evil when she thinks to herself in verse 3:6 â€Å"So when the woman saw the tree was good for food, that it was pleasant to the eyes, and a tree desirable to make one wise, She took of the fruit and ate. She also gave to her husband, and he ate. † Was God setting up Adam and Eve for the fall when he created the tree in the first place? Hoew else to explain an omnipotent God who willfully creates beings who we’re, despite their naivete, are capable of learning and seeing the virtues of something which their creator had made arbitrarily off limits while simultaneously placing being in their midst whose whole obligation is to tempt them? Certainly the rest of the Biblical narrative depends on the jealousy inspired fall – without it, the rest of the story, which culminates with Jesus sacrificing himself for man’s sins and thus offering him redemption, several thousand year before the Earth is destroyed during Jesus’ rapturous return, could not have been constructed by the Biblical writers. Perhaps, if it is out their God wanted to fall. It is simply man’s innocent jealousy, of God’s wisdom and goodness and perhaps his power to arbitrarily, without fear of reprisal or retribution, horde power over his creations, which drove Eve to follow the serpent’s instructions. The instinct to want what others have is as old as man. Surely the omnipotent clockmaker deity that the early enlightenment era Europeans constructed out of King James’ text was aware of this opposition he was creating. It is, after all, just another part of God’s grand design. Bibliography The Holy Bible, New King James Version, Thomas Nelson Bibles, 1982.

What Is Rdbms Ordbms And Oodbms Information Technology Essay

What Is Rdbms Ordbms And Oodbms Information Technology Essay A set of computer programs which controls the formation, preservation, and the use of database with computer as a platform is called a database management system (DBMS). The control of organization-wide database development in the hands of database administrators (DBAs) is permitted by the database management system. It helps the use of integrated collection of data and files and also easily permits the access of the same database to different user application programs. The database models like network model or relational model can be used by the DBMS. Another feature of the DBMS is allows users and other software to store and get back data in a structured way in large systems. The users can write simple question in query language to retrieve information instead of writing computer programs. Fourth-generation programming language (4GLs) and other application development features provided by DBMS are very helpful to specify the logical organization for database and access and use the information within a database. Relational Data Base Management System (RDBMS) The abbreviation form of Relational Data Base Management System is RDBMS. The structure of RDBMS is database tables, fields and records. Each RDBMS table consists of database table rows and each database table row consists of one or more database table fields. RDBMS is used by main frame, midrange and microcomputers. MS SQL Server, DB2, Oracle and MySQL are the most popular RDBMS. The data are stored in the form of tables which might be related by common fields. The data stored in the database table are manipulated by the rational operators given by RDBMS. SQL is the database query language in most RDBMS. Why RDBMS? We will use the terms tables and relations interchangeably. In a RDBMS, the data is logically perceived as tables. _ Tables are in logical data structures that we assume hold the data that the database intends to represents _ And tables are not physical structures. _ Each table have a unique table name There are advantages and as well as disadvantages in the RDBMS. The advantages of RDBMS are Fast and easy to pop out data as relation among entities is well defined More secure and normalization Problems are avoided when two things are processed at the same time data can be managed in proper manner Accuracy The disadvantages on the other hand are A professional is needed to deal with Proper training is required Need software and hard ware The model is not easy to the end user to run quires Object Relational Database Management System (ORDBMS) The object relational database management system is known as a database management system which is alike to a relational database, but with an object oriented database model. This system supports classes, objects and inheritance directly in database schemas and in the query language. Besides, extension of the data model with custom data type and methods are supported by ORDBMS. The well-organized management from a limited set of data types is focused in traditional RDBMS but object relational DBMS on the other hand permits web sites development experts to join their own data types and methods. Advantages of ORDBMS: Large storage capacity is ensured in Object Relational Database Management Systems which benefits for the web based development. Reasonably quick access speed Massive scalability of ORDBMS is beneficial. Outstanding manipulation power of object databases is boasted in ORDBMS APIs and server subsystems are added to support object functionality. The database engine is completely redesigned A new object-oriented layer is added to support rich data types Disadvantages of ORDBMS ORDMBS fails in High speed internet applications. The IDC opines that the ORDBMS market has the possibility to exceed the size of ODBMS in the next two years time in web based development Object Oriented Database Management system (OODBMS) Object Oriented Database Management system is the most excellent alternative to resolve impedance mismatch causing in the use of Relational Database Management System as objects have to be mapped to table. Database management is combined with object oriented programming concepts by the object oriented database management system. The principles of database management such as isolation, durability, consistency and atomicity and the object oriented programming concepts consist of of inheritance, encapsulation and polymorphism. The mixture of these ideas permits easiness in the management of large number of data, results in system reliability and guarantees support for query languages. Therefore, from the description given above it can be concluded that an OODBMS is not only a database management system but also a complete object oriented development setting. Software development companies use OODBMS as an alternative because it follows intelligibility while objects are accessed in the database. The Main objective of the OODBMS is to give consistent, data independent, secure, controlled and extensible data management services to support the object-oriented model. They were created to handle big and complex data that relational databases could not. The most main characteristic is the joining of object-oriented programming with database technology, which provides an integrated application development system. Object-oriented programming results in 4 main characteristics: inheritances, data encapsulation, object identity, and polymorphism. Object Identity, Object Structure, and Type Constructors Object Identity An OO database system provides a unique identity to each independent object stored in the database. This unique identity is typically implemented via a unique, system-generated object identifier (OID). The OID cab is assigned to program variables of the appropriate type when needed. The main property required of an OID is that it be immutable; that is, the OID value of a particular object should not change. This preserves the identity of the real-world object being represented. Merits of OODBMS over RDBMS The impedance mismatch is completely cancelled out in OODBMS and on the other hand in a relational database system a problem is always faced by a custom software development company. There was lot of wastage of time in RDBMS while objects had to be mapped with tables and the table mapped with objects. In the RDBMS, problems have to be faced by the users when identifying the records and they have to make sure that no two records have the same primary key. In the OODBMS this problem is completely avoided by its unique OIDs. OODBMS can deal with complex data than RDBMS as in ODBMS, a large class able to hold lot of intermediate sized classes, which can keep even more medium sized classes. The database management system maintains the connection between objects and the constraints on objects in an object oriented database, which means, the objects themselves. They permit support of complex application which is not supported by the other models. The programmability and performance, improve navigational access, and simplify concurrency control are improved by the object oriented database. The risks linked with the referential integrity are reduced in OODBMS and it gives an enhanced user metaphor than the relational model. Object oriented database can store both complex component and large structure. The large objects in object oriented database do not need to be broken apart and reassemble by application. Therefore object oriented data base do not suffer performance degradation. RDBMS does not allow the nested structure. These category of applications widely found in CAD/CAE, aerospace, etc. But these applications are easily supported in OODBMS. Besides, it is better to deal with the complex structure in the form of objects rather than table, tuples and records in RDBMS. Limited numbers of data types such as integer and string and limited number of built in operations are available in the relational database management system. This database management system is suitable for simple and few number of data types. The OODBMS on the other hand are appropriate for application where the relationships among elements in the database carry the key information. Conclusion According to the report we can takes some con-clusions regarding RDBMS and OODBMS: †¢ Relational databases have as their objective to ensure data independence ie> Normalized data is separated from processing and the processing corresponding to satisfy-ing informational requirements need not be totally pre-defined, thus accepting ad-hoc re-quirements too. †¢ Object oriented databases have as their main objective encapsulation, being stored together with the data and the methods. They are inseparable. It is said that we have to do with an independence of classes and not with an independence of data. †¢ An OODBMS and not an RDBMS is needed while in the reference applications we have to do with complex data. †¢ The object oriented database mar-kets will continue to develop, but they will still (represent) only a fraction of the traditional databases. †¢ It is appreciated that RDMSs hold the largest part of the largest part of the data-bases. But the prospect is that they will still co-exist for a long time future with the OODBS. ORDBMS complicates database design due to its new richness. There are more alternative designs that can be used to represent a particular situation, and it is not always obvious which to pick. Unthinkingly applying some of these features, such as the COLLECTION columns, create problems.

Telecommunications Essay examples -- essays research papers

What is Telecommunications?   Ã‚  Ã‚  Ã‚  Ã‚  Telecommunications enables people around the world to contact one another, to access information instantly, and to communicate from remote areas. It usually involves a sender and one or more recipients linked by a technology, such as a telephone system, or computer network (LANs or WANs), that transmits information from one place to another. Devices used for telecommunications can convert different types of information, such as sound and video, into electronic signals. These signals then can be transmitted to different types of media such as telephone wires, or radio waves. Once the signal reaches its destination it then gets converted back into an understandable message, such as the sound on a telephone, video on a television screen, or pictures on a computer monitor, Telecommunications also allows to send and receive personal messages across town, between countries, and to and from outer space. It also provides the key medium for news, data, information and ente rtainment.   Ã‚  Ã‚  Ã‚  Ã‚  Telecommunication messages can be sent in a variety of ways, and by a wide range of devices (radios, televisions, telephones, computers, etc.). They can be sent from one sender to a single receiver (point-to-point) or to many receivers (point-to-multipoint). Point-to-point transmission usually involves telephone conversations or a facsimile (fax) message. Point-to-multipoint transmissions (also called broadcasts), provide the basis for commercial radio and television programming.   Ã‚  Ã‚  Ã‚  Ã‚  Most personal computers communicate with each other and with larger networks, such as the internet, by using the ordinary telephone line. Since the telephone network functions by converting sound into electronic signals, the computer must first convert its digital data into sound. They do this with a device called a modem, which is short for modulator/demodulator. A modem converts a stream of 1s and 0s from a computer into an analog signal that can be transported over a telephone network. The modem of the receiving computer demodulates the analog signal back into a digital form that the computer can understand. The internet can also be accessed by higher speed sources, such as cable, DSL and ISDN.   Ã‚  Ã‚  Ã‚  Ã‚  Telecommunications systems deliver messages using a number of dif... ... they need to be in, or may have several errors contained in them.  ·Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Routers – Connect network segments and intelligently direct data. They are used to connect LANs to WANs. It operates at the network layer of the OSI model. The strength of a router lies in its intelligence, they can determine the shortest fastest path between nodes. The internet relies on millions of routers around the world.  ·Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Switches – Subdivide a network into smaller logical pieces. Operates from the Data Link layer of the OSI model. By having multiple ports, they can make better use of limited bandwidth and prove more cost efficient then bridges. Each port on the switch acts like a bridge, and each device connected to a switch effectively receives its own dedicated channel. In other words, a switch can turn a shared channel into several channels.  ·Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Network Operating Systems – A special system software designed to manage data and other resources on a server for a number of clients. Network operating systems also provide the ability to manage network security, network users and groups, protocols, and networked applications.

Breathing Rate

Breathing into a wrapping tube that’s quite long will most likely have the same effect as when breathing through a paper bag, a practice most commonly associated with trying to relieve hyperventilation. Although the wrapping tube is open at the other end and will not totally hamper breathing, it seems long enough to contain the carbon dioxide that the child exhales so that when the child inhales again he will probably breathe in a considerable portion of the carbon dioxide that he breathed out earlier. Naturally, this would lead to an increased amount of this gas in the lungs and in the blood.Although what our body utilizes in the production of energy is oxygen, it is the carbon dioxide levels which the brain monitors, so that when it falls below or rises above its normal level, the brain sends signals to the body to regulate breathing correspondingly. This is irregardless of the oxygen levels, i. e. the amount of oxygen in the blood might stay at normal levels but if the amou nt of carbon dioxide fluctuates, the body will alter the breathing or respiration rate accordingly (Science Museum of Minnesota).As the child breathes repeatedly into the wrapping tube, an increase in carbon dioxide levels in the blood will tell his brain that his body needs to take in more oxygen so that the normal carbon dioxide-oxygen balance is restored. This will therefore lead to an increase in the respiration rate so that more oxygen can be taken in. However, if the child goes on breathing through the tube, then he will continuously inhale air which has more carbon dioxide and he will be at risk for more serious physiological effects (e. g. headaches, dizziness) as the carbon dioxide levels in his blood continues to rise (Smith).This is the reason why there are arguments against the use of the â€Å"paper bag technique† to alleviate hyperventilation. For mild cases, breathing into a paper bag may help counter hyperventilation since doing so will increase the carbon dio xide levels just enough to induce the appropriate breathing rate that will restore the carbon dioxide-oxygen balance in the body. However, it is not advisable to breathe continuously into a paper bag (Youngerman-Cole) since, as with the case of prolonged breathing into a wrapping tube, the inhaled carbon dioxide levels may reach levels that are high enough to cause serious physiological effects.Works Cited: Science Museum of Minnesota. Habits of the Heart : Ins and Outs of Respiration. 2000. 5 Mar. 2008 . Smith, Garry K. Nucleo De Espeleologia De Condeixa: CARBON DIOXIDE, CAVES and YOU. 1997. 5 Mar. 2008 . Youngerman-Cole, Sydney . CIGNA : Hyperventilation. 21 Nov. 2006. 6 Mar. 2008 .