1. Physical Layer. Is the physical connection between the sender and the receiver. It includes all the hardware devices (computers‚ modems‚ and hubs) and physical media (cables and satellites). This layer specifies the type of connection and the electrical signals‚ radio waves‚ or light pulses that pass through it. 2. Data Link Layer. Is responsible for moving a message from one computer to the next computer in the network path from the sender to the receiver. This layer has 3 functions: a
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1.1: Discuss models of strategic change. John P Kotter’s Model: Kotter’s refer leading model for considerate and managing transformation. Each step reflects people’s reaction and methodology to change. Kotter’s eight step model can be define as‚ 1. Generate Sense of urgency: Sense of urgency build importance of work and motivates people do work in a real way. Target is achievable before timeline and impact on production and profit. 2. Build the guiding team: Place competent people in their position
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Question: Does different types of water affect how high a plant will grow? Golden pothos‚ also known as devil’s ivy‚ is an ideal houseplant; it’s attractive‚ hardy‚ tolerant of many lighting conditions but fond of low light‚ fast-growing‚ pest-repellent‚ safe around children and pets‚ and almost impossible to kill. The golden pothos vine is one of the most popular and dependable houseplants available today. These plants grow to giant proportions in their native habitats. Their mature leaves
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will never grow.” Growing involves time and to grow in any particular skill you must use that time and develop whatever it may be that you are wanting to grow and do. As Ralph Waldo Emerson said‚ you cannot grow unless you try to go on further than what you have already done‚ growing comes with time and effort and if you were to not try and grow your life would be easy for that but you would not increase any part of your life. In opposition to what has been said about this‚ if you do not grow‚ then you
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available at www.emeraldinsight.com/1463-7154.htm BPMJ 18‚2 Maturity models in business process management ¨ Maximilian Roglinger 328 FIM Research Center Finance and Information Management‚ University of Augsburg‚ Augsburg‚ Germany‚ and ¨ ¨ Jens Poppelbuß and Jorg Becker ¨ European Research Center for Information Systems‚ University of Munster‚ ¨ Munster‚ Germany Abstract Purpose – Maturity models are a prospering approach to improving a company’s processes and business
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Business Model The article “Reinventing Your Business Model” talks about the importance of adapting effective business model in shaping the success of the business. He talks about the success and failure stories of different businesses where the thin line between the success and failure of firm had been effective business model which fits with the business. Firms like Apple‚ Wal-Mart are able to generate large profits and even reshape the definition of business just by innovating new business model. Even
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(架構圖、分析步驟、考慮變數(因素)、資料與調查) 2. (30%) Trip Generation Model 下列為針對淡水區進行的旅次產生調查，共分為 6 個交通分區(traffic zone)： Zone Trip production Car ownership 1 650 250 2 450 190 3 950 715 4 850 625 5 750 290 6 290 135 (1) 試建立一線性迴歸函數(linear regression model)，進行參數校估，列出校估後之函 數，並計算模式之 R2、透過 t 檢定(t-test)檢驗顯著性。 (2) 試建立一對數線性迴歸函數(log-linear regression model) (即乘冪迴歸模式) 進行參 ， 2 數校估，列出校估後之函數，並計算模式之 R 、透過 t 檢定(t-test)檢驗顯著性。 (3) 比較上述兩個模式之差異，討論孰優孰劣。 共 2 頁 第 1 頁 3. (30%) Mode Choice Model 考慮旅運者對三種運具的(負)效用函數： COSTk U k ak 0.3OVTk
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The Capability Maturity Model (CMM) was developed by the Software Engineering Institute at Carnegie-Mellon University to describe a framework of five stages of evolution or levels of capability or process maturity. The CMM describes an evolutionary improvement path from an ad-hoc‚ immature process to a mature‚ disciplined process. This model applies to new product development as well as software development. While the CMM provides a model for process maturity‚ the Product Development Best Practices
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History of evolutionary thoughtFurther information: History of evolutionary thought The proposal that one type of animal could descend from an animal of another type goes back to some of the first pre-Socratic Greek philosophers‚ such as Anaximander and Empedocles.[11][12] Such proposals survived into Roman times. The poet and philosopher Lucretius followed Empedocles in his masterwork De Rerum Natura.[13][14] In contrast to these materialistic views‚ Aristotle understood all natural things‚ not
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The Fiedler Contingency Model was created in the mid-1960s by Fred Fiedler‚ a scientist who studied the personality and characteristics of leaders. The model states that there is no one best style of leadership. Instead‚ a leader’s effectiveness is based on the situation. This is the result of two factors – "leadership style" and "situational favorableness" (later called "situational control"). Fiedler created the least preferred co-worker (LPC) scale‚ where a leader is asked what traits can be
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