Abstract This paper studies Erik Erikson's lifecycle stage development theory. The paper applies the eights stages of Erikson's model to the life history of a retired 69-year-old male accountant.
From the Paper "My interpreter is named Don Weldon, a 69 year-old retired accountant who is divorced with one male son. Mr. Weldon worked for Penn State University for over thirty years and resides in State College Pennsylvania in the summers and Lakeland Florida in the winter..."
Tags: Erikson, lifecycle, stage development, friends, family, life history, human growth
Abstract This paper explains the benefits of using a system development lifecycle methodology (SDLC) for implementing a management information system. The paper describes the various options for a MIS and explains why the model of an SDLCs is preferred.
From the Paper "A system development life cycle SDLC is the overall process of developing information systems through a multistep process, from investigation of initial requirements through analysis, design, implementation and..."
Tags: systems development lifecycle methodology, SDLC, benefits, management information system, top-down design
Abstract This paper describes the impact of organizational lifecycle on management philosophies and practices. It explains the significant management challenges during each of the stages of the organization (start-up, growth, maturity and decline). It describes how one might responded to those challenges.
From the Paper Organization Life Cycle Introduction Bill Blundon and Allen Bonde in Information Week note that when it comes to managing a company change is the rule ratherthan the exception It is an organization's success in managing changethat differentiates the well managed and successful companies from theirless successful competitors Constant change in the internal and externalbusiness environment requires continual improvements by the organization Successful corporations are willing and able to change and are willing todo so in order to stay competitive Many companies rely
Tags: organizational lifecycle, management philosophies and practices, management challenges, stages of the organization, start-up, growth, maturity and decline
Abstract This paper describes how a family of origin functioned during family lifecycle events and tasks. Considers aspects such as degrees of assimilation and adaptation, differentiation, boundary adjustment, shifting of roles and establishment of family rules. The paper gives attention to particular events that challenge a family of origin during a phase of development. The essay shows that we can apply developmental thinking to a family system. The important points discussed are as follows:, clear introduction and focus, clear concise reporting and observations, demonstrated understanding of developmental tasks and events.
From the Paper "This paper describes how a family of origin functioned during family life cycle events and tasks. The events tasks selected are those of having young children, dealing with adolescence, launching children from the home, and being confronted with the empty nest phenomenon. The family of origin, Family Y, consists of a traditional nuclear family. They have been married for years and have three children, two girls and a boy, which are now adults."
Abstract This paper aims to provide an overview of software testing throughout the development and life-cycle of a software product. It focuses on the need for testing and how testing fits into the software development life-cycle. The paper presents a research component that analyzes how to formulate a software testing strategy prior to deploying and releasing a software product.
Table of Contents:
Definitions and Terms in the Research
Objective
Introduction
Software Testing Overview
Purpose of Software Testing Categories
Life-cycle Phase Testing Categories
Software Testing Tools
Test Automation Overview
Product LifeCycle Test Automation
Product LifeCycle Application Test Tools
Classic Testing Mistakes
Developing a Team of Testers is Key in Software Development and Testing
Summary and Conclusion
From the Paper "The introduction of technology and features being developed in the rapid action which this occurs and to, at the same time, make improvement to the quality of the product and as well to respond to the issues of customers in product development is quite an initiative to undertake. Driving development and quality assurance of software are the technology market which is characterized by an extremely fast past and the revisions are released just as quickly. While quality is considered to be important in the high-tech marketplace new and robust features are considered even more important. (Ben-Yaacov and Gazlay, 2001) Four key measurements of the software product quality have been identified to be the technology, features, freedom from bugs and responsive support. (Ben-Yaacov and Gazlay, 2001)"
Abstract Plastic and paper bags are considered to be substitutes for one another. The end objective of the life-cycle assessments performed on the two products in this paper, is to compare the life-cycle costs of the two products for the purpose of recommending a production strategy for a company that produces bags. Following life-cycle assessments for paper bags and plastic bags, the two products are compared, with the emphasis placed on the full costs of the products for the manufacturing company. Recommendations and conclusions based on this comparison are then presented. The paper includes tables.
From the Paper "The substance releases associated with the manufacture, distribution, use, and disposal of paper bags create a number of stressors. These stressors, in turn, have an impact on the ecology, human and other animal welfare, and resource conservation. The magnitude of releases into the air, water, and land are not enormous; however, the are nevertheless substantial."
This paper discusses the product lifecycle, a marketing paradigm, which suggests that the lifecycle of the product can be assessed through various temporal categorizations.
Abstract The paper explains the main phases of the product lifecycle are the introduction of the product or service, growth, the establishment of adulthood, and decline. Throughout this process, the product undergoes various changes in market strategy and customer attenuation. The author points out that opponents of the paradigm generally claim it is too general and does not provide an explanation for specific cases that do not follow the model. The paper stresses that, in reality, many products reach maturity, begin to decline, and then find new strength. A product also may skip from stage to stage without following a linear pattern; therefore, the product lifecycle should perhaps be best construed as a general rule to which there are plenty of exceptions.
From the Paper "During the growth stage, the product begins to be recognized and develops a sort of life of its own. Comparing the theoretical model to its biological underpinnings, one might say that this is the stage in which the product goes from id to ego and develops a consciousness of the external and environments. Personifying the product is of course
the point of the theory. Generally, during the growth stage the product gains competitors and a part in the market that is active."
Abstract This paper focuses upon both the needs and the challenges faced by both the family as a whole and by individuals entering the final phase of the family lifecycle. It looks at how the final phase of the family lifecycle encompasses two separate stages, the launching phase (55-69 years of age), which is characterised by the last dependent member of the family exiting from the family system and the 'later life' stage (70 to 100+ years of age), which is characterised by the acceptance of a shift in generational roles.
Outline
Family Systems Theory
Launching Stage
Assessment and Treatment Issues within the Launching Stage
Transition from the Launching Stage to Later Life Later Life End of Life and Loss
Assessment and Treatment Issues in Later Life Summary
From the Paper "Self-concept plays a large role within this stage, which is best portrayed by Erikson's psychosocial theory of development. Here, the middle aged adult looks outside of themselves and aspires to care, or to be of service to others; such a notion is coined: generativity. Generativity is analogous to unselfish love and is given regardless of whether or not it is reciprocated (Erikson, 1963). On the other side of the notion of generativity is stagnation, in which the individual becomes completely self-absorbed. Such a stage of conflict contributes to one's sense of purpose and their expanded identity. Here, individuals re-evaluate their career goals, they have a shift in family responsibility and they must begin to deal with one's own mortality (Erikson, 1963)."
Abstract This paper discusses system development life-cycle (SDLC), an approach to developing an information system or software product characterized by a linear sequence of steps that progress from start to finish without revisiting any previous step. The author points out that the SDLC model is a project management tool, which is used to plan, execute, and control systems development projects. The paper reviews many models, including the Waterfall Model, which is built upon the basic steps associated with SDLC using a "top-down" development cycle in completing the system and represents a traditional type of SDLC. Tables.
Table of Contents
Waterfall Model
Survivable Systems Analysis Model
Prototyping Model
The Exploratory Model
Spiral Model
FAST Methodology
PIECES Framework
LifeCycle Procedures
From the Paper "Disadvantages identified by Walsham (1993) in relation to the Waterfall Model include that change to contract and costs must be renegotiated if such changes are made once construction has been initiated. As well, users must wait until the end of the project or until at least a major portion of it is complete, before observing the results. Finally, the early phases of the project often take much longer due to the time necessary to generate the detail necessary in the SSD. According to Kay (2002), another major problem associated with the Waterfall Model is that it assumes that the only role for users is in specifying requirements, and that all requirements can be specified in advance."
Abstract This paper explains that stars have a lifecycle that is simply too long for human life to perceive directly and even too long for all of human history to record. The author points out that astronomers have been able to categorize stars to show the different levels of development reached by different groups of stars. The paper relates that, over billions of years, the star slowly contracts, compensating for the heat and light energy it has lost. The author underscores that, as this contraction continues, the temperature, density and pressure at the core of the star increases. The paper tells that, as the temperature at the core rises and the star contracts, the tension between gravity pulling in and gas pressure pushing out determines the life of the star. The author describes this process through the star's lifecycle from protostar to black holes.
From the Paper "At this stage, the star is called a planetary nebula. The core of this star becomes a whiter dwarf, an extremely dense star now the size of a planet. Once the white dwarf uses all its energy, it stops shining and becomes a "black dwarf," or a dead star. Astronomers see this as the final stage for our own Sun. however, for stars with higher masses than the Sun (up to about 40 times greater), the outer layers of the star may be thrown off with much more force in a supernova, an explosion leading to the collapse of the star down to a very compact size, producing what is known as a "neutron star."
Tags: protostar, black holes, white dwarf, infrared satellites, supernova
Abstract The stages of a product lifecycle, reflected in trends of sales, are examined using Proctor and Gamble's product "Dryel" as an example. The Introductory, Growth, Maturity and Decline stages are discussed, as well as strategies for extending profitability during the last stage of a product's lifecycle.
From the Paper "Every new product is subject to various trends that reflect the demand by consumers for that particular product. Each trend or stage is defined by changes in unit sales of the product. Firms usually witness dissimilar rates of sales as a product evolves thru introductory (development) stage, growth stage, maturity stage and finally the decline stage. These stages are the trends that define a products life, or as industry analysts have named it, the Product Life Cycle (PLC). Graphically, the typical product life cycle resembles an S-curve, each point on the curve representing various stages in the life of a product. Firms use the PLC for marketing purposes as the PLC helps the firm develop its strategy. Product management differs over the different stages of a products life. Every new product or invention is subject to such a life cycle, just as cassette tapes replaced the infamous 8-track, compact discs (CD?s) are replacing cassette tapes. This paper discusses in detail the various stages of the Product Life Cycle and how the PLC pertains to P&G's brand Dryel, as well as addressing some of the many strategies firms use to extend a products life."
Abstract The adult lifecycle is connected to career development. Erickson's lifecycle can be found in work productivity and creativity. Career development as an adult is important in giving one the sense of accomplishment and satisfaction.
Abstract This paper offers an explanation of Erik Erikson's work, titled "Identity and the LifeCycle". The paper outlines the ways in which the human ego develops in the context of social and cultural realities and is divided into three major sections. "Identity and the LifeCycle" explains ego development and historical change as a function of the specific space and time in which an individual is born.
From the Paper "At the outset of "Identity and the Life Cycle", Erikson distances himself from Sigmund Freud. On page 18, the author criticizes specifically the "artificial differentiation" between the individual within the family and the individual within the mass of society. While Freud overly focused on familial issues and influences on the budding child ego, Erikson takes this one step further and claims that the individual's perception of socio-cultural realities are equally as significant. It is impossible, according to Erikson, to differentiate between familial and cultural or historical influences; individuals and families do not exist in isolation from the group in which they are formed."
Abstract All new products or product ideas progress through a lifecycle, a Product LifeCycle (PLC). This paper explains that a PLC is used by managers as a strategic tool to help them develop a marketing approach for the new product as it goes through changes in the four distinct stages of introduction, growth, maturity, and decline.
From the Paper "The first stage is Introduction, or the introductory phase, a very difficult stage for organizations (marketing managers). Assuming that the organization found a marketable product, before it can begin to sell it in the market, it has to develop a marketing strategy that will validate the marketability of the new product. To accomplish this, organizations usually experience losses; they spend a lot of money for product promotion and product development. They have to enter the market understanding that customers are not looking for the product. Hence, it is up to them, the marketing managers, to persuade the potential consumers of the product's benefits and advantages over current offerings."
Abstract This paper explains that the price component of the marketing mix will vary according to the specific phase in the product's lifecycle. The author points out that, in the release phase of the product lifecycle, the company can generally use two strategies, depending on whether it decides on a high or a low release price. A high release price strategy is also known as a market skimming or a low cost strategy for a quick penetration of the market. The paper relates that the mature phase of the product is characterized by stabilized sales and growth rates, and the company will tend to enter a defensive or even analytical phase.
From the Paper "The adolescent phase of the product is characterized by "strong (exponential) growth of the sales volume, concurrent with an increase in performance, features and product variants" . The product is now situated in the stars corners from the BCG (Boston Consulting Group) matrix, with high sales and a high rate of growth. If this is the case, then the company can choose one of the offensive price strategies, so that it can exploit both the high sales and the potential growth. One of these strategies is the outpacing strategy, which assumes that the competitors can be dominated through both price and quality of the product."
