Are iPads and tablets bad for young children? Tablet ownership has more than doubled in the past few years – and as many parents are finding‚ children are highly proficient at using them. But are these devices harmful to their development? Or do they encourage ’technological intelligence’? Paula Cocozza The Guardian‚ Wednesday 8 January 2014 12.59 EST Meet the experts: children often find tablets more instinctive than adults. Photograph: Iain Masterton/Alamy Four small preschool children are sitting
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000 Fixed expenses 330‚000 Net income (loss) $ (30‚000) 1. What was the company ’s break-even point in sales dollars in 2008? 2. How many additional units would the company have had to sell in 2009 in order to earn net income of $30‚000? 3. If the company is able to reduce variable costs by $2.50 per unit in 2009 and other costs and unit revenues remain unchanged‚ how many units will the company have to sell in order to earn a net income of $35‚000? Solution 1. $330‚000 ————
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Dator & Noble Jaime Dator and Oscar Noble own Dator Company and Noble Company. They manufacture and sell the same product‚ and competition between them has always been friendly. Cost and profit data have been freely exchanged. Uniform selling prices have been set by market conditions. However‚ Dator and Noble differ markedly in their management thinking. Operations at Dator are highly mechanized‚ and the direct labor force is paid on a fixed-salary basis. Noble uses hourly-paid
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CVP: EXERCISES AND PROBLEMS 1. Gilley‚ Inc.‚ sells a single product. The company’s most recent income statement is given below. Sales (4‚000 units) Less variable expenses Contribution margin Less fixed expenses Net income Required: a. b. Contribution margin per unit is If sales are doubled to $240‚000‚ total variable costs will equal If sales are doubled to $240‚000‚ total fixed costs will equal If 10 more units are sold‚ profits will increase by Compute how many units must be sold to break even
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handwriting-recognition tablets. By using it’s stylus‚ you could write on the green screen. Pretty revolutionary for 1987. Read more: http://www.businessinsider.com/history-of-the-tablet-2013-5?op=1#ixzz309EPfqeA The is one of the first handwriting-recognition tablets. By using it’s stylus‚ you could write on the green screen. Pretty revolutionary for 1987. Read more: http://www.businessinsider.com/history-of-the-tablet-2013-5?op=1#ixzz309EPfqeA Tablet computers‚ also known as tablets‚ are a unique
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Chemicals Vitamin C tablet‚ (1) standard 0.0110 M potassium iodate (KIO3) solution‚ (100 cm3) standard 0.060 M sodium thiosulphate solution‚ (Na2S2O3‚ 160 cm3) 1 M potassium iodide solution‚ (KI‚ 20 cm3) 0.5 M H2SO4‚ (150 cm3) freshly prepared starch solution. Apparatus Titration apparatus Principle In this experiment you are required to determine the vitamin C content of a commercial tablet and compare this with the manufacturers specification. Vitamin C is ascorbic acid‚ which is rapidly and quantitatively
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DCP + CE: An Analysis of Iron Tablets |Pipette Solution |Iron (II) solution | |25 cm3 | |Burette Solution |Potassium Manganate (VII) |0.01 moldm-3 | | | |Trial |1 |2 |3 | | |Burette Readings |Final |11
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Analysis of Commercial Vitamin C Tablets Aim: To employ iodometric titration to determine the content of vitamin C in commercial tablets using volumetric analysis and compares it with the manufacturersÂ’ specifications. Introduction Vitamin C is an essential substance for maintaining good health and it is proved to be the agent which prevents scurvy. Most animals can synthesize their own vitamin C‚ but some‚ such as human cannot. Owing to the increasing concern for oneÂ’s health
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Analysis of commercial vitamin C tablets Objective To determine the vitamin C content in commercial vitamin C tablets by titration between vitamin C (ascorbic acid) & iodine solution. Hence‚ compare this data with the manufacturer ’s specification. Principle In this analysis‚ certain amount of iodine solution‚ which is known in excess‚ is added to acidified ascorbic acid solution. Brown iodine can be easily reduced by acidified ascorbic acid to form colourless iodide ion:
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EC180 Economics Assignment Tablet Computers Market Table of Contents Table of Contents 2 Brief Introduction 3 1. Factors affecting Demand 4 2. Price and Income Elasticity 6 3. Price Discrimination 8 4. Fixed and Variable costs 9 5. Scale Economies 10 7. Market Structure 12 8. Barriers to Entry 13 Summary and Conclusion 14 References 14 Brief Introduction In this report‚ the market of ‘Tablet Computers’ will be analysed. ‘A tablet computer is a complete mobile computer‚ larger than
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