1.2. ACTIVITIES TIMING AND TOTAL FLOAT To determine timing of activities in the network diagram the following calculations were done for each node: Earliest Start-(ES)‚ Earliest Finish-(EF)‚ Latest Start-(LS) and Latest Finish-(LF). Field and Keller (1998‚ p. 191) ES and EF are found by using the forward pass through the network … from the unique project start node and ends at the unique project completion node. ES is the ending day for the previous node/activity‚ where more than one
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Decomposition Diagram An analyst first must understand an organization’s business functions before he or she can begin developing information systems. The functional decomposition diagram (FDD) is a business planning tool that depicts the hierarchy of business functions‚ processes‚ and subprocesses within an organization that are later described in detail using process models (chapter 6). The exercise of breaking down‚ or decomposing‚ the business functions into processes makes complex systems much easier
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participate in the last presidential election? (Nominal) Did you participate in the last senatorial election? (Nominal) Did you participate in the last state governor election? (Nominal) Did you participate in the last local election? (Nominal) Causal Diagram (Independent Variable) Education positively correlates with (Dependent Variable) participation in elections. Research Question My research question proposed is: Does the amount of education one receives impact the individual’s participation
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Case 1. Reservation Nightmare 1. Summarize the service failure associated with this experience. The service failure in this case study is the failure to give the proper service to Mr. Harrington. When he calls‚ he press the right numbers for his proper reservation but after a long wait in the phone operator he got the wrong person and after that he has been transfer and waited again. And this also shows that they lack on personnel that can answer the call. All of this can result to a bad image
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existing and new information related to measures for the assessment‚ prediction‚ prevention and mitigation of natural disasters (WMO‚ 1992). A prominent element within this program has been the development of operational flood forecasting systems. These systems have evolved through advances in mathematical modelling (Wood and O’Connell‚ 1985; O’Connell‚ 1991; Lamberti and Pilati‚ 1996)‚ the installation of telemetry and field monitoring equipment at critical sites in drain¬age networks (Alexander
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Entity-Relationship Diagrams (ERD) Data models are tools used in analysis to describe the data requirements and assumptions in the system from a top-down perspective. They also set the stage for the design of databases later on in the SDLC. There are three basic elements in ER models: Entities are the "things" about which we seek information. Attributes are the data we collect about the entities. Relationships provide the structure needed to draw information from multiple entities. Generally
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Should there be job reservation in the private sector? From times of india:- It is essential to ensure social justice and democratise wealth. Social justice is the bedrock of any democracy. A society shaped and controlled by the ideology of caste militates against the concept of social justice. A fair society is possible only when hierarchies conceived and nurtured by the caste system are destroyed. Reservations in the fields of education and employment for people who have been on the
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A Venn diagram is a drawing‚ in which circular areas represent groups of items usually sharing common properties. The drawing consists of two or more circles‚ each representing a specific group or set. This process of visualizing logical relationships was devised by John Venn (1834-1923). Each Venn diagram begins with a rectangle representing theuniversal set. Then each set of values in the problem is represented by a circle. Any values that belong to more than one set will be placed in
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Instruments 20 Classroom Demonstration 20 Data Collection 21 Statistical Treatment 21 Bibliography 22 Appendices A 23 B 24 C 26 Chapter 1 THE PROBLEM AND ITS SETTING Introduction The concept of K to 12 advocates the standardization of educational system of the Philippines. This system means Kindergarten and the 12 years of elementary and secondary
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New Er Digram for BIOIn software engineering‚ an entity–relationship model (ER model) is a data model for describing the data or information aspects of a business domain or its process requirements‚ in an abstract way that lends itself to ultimately being implemented in a database such as a relational database. The main components of ER models are entities (things) and the relationships that can exist among them. Entity-relationship modeling was developed by Peter Chen and published in a 1976 paper
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