Why Sustainability Is Important Our Worldwide Future...

Introduction Doubtlessly, it is very simple to understand why sustainability is important: our worldwide future depends on it. This concept is established on the following interdependent issues: fossil fuel consumption, climate change due to CO2 emissions, and the rising costs of energy and water (Sustainable Housing Foundation, n.d, para. 1). According to International Institute for Sustainable Development (n.d), â€Å"sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs† (para. 1). This notion was created in 1992 by Bruntland Report for the World Commission on Environment and Development. There is no universal definition on what sustainable†¦show more content†¦It is one of the Four Asian Tigers, as it is a highly developed country with a free-market, and it is well known as one of the â€Å"world’s most business-friendly regulatory environment† (The World Bank, 2016, para. 1), while having strict local regulations and laws (BBC, 2016, para. 1). Historical Context Singapore is the world’s fastest growing economy, it recently reached a per capita GDP of US $60,000, but only 50 years ago the figures were drastically different and its GDP per capita was only US $320. Its ascension is remarkable, especially when considering its lack of territory and natural resources. Its economic development is a result of Singapore’s open-mind to globalization, free market capitalism, high level of education, and strict policies (Zhou, 2016, para. 1) Singapore’s advances towards globalization started happening in the 1960s with the creation of the Jurong Industrial Estate, an industrial town built in a vast land not far from the Singapore Harbour (Jurong GRC, 2016, para. 3), and the establishment of the Singapore Economic Development Board (EDB) with the purpose to attract international investors to Singapore (Singapore Economic Development Board, 2015, para. 1). These were the mark of a new industrialized Singapore (Singapore Economic Development Board, 2016, para. 3). Many actions took place to connect Singapore to the developed world, in order to attract multinational companies to manufacture there. For the same reason,

Essay on Incorporation of Technology into Modern Education

Incorporation of Technology into Modern Education Education has long been a part of our society. In order to keep society progressing forward, education must also progress forward. Part of this forward progression is the incorporation of technology into modern education. Technology has always been in schools. The development of things like the overhead projector, typewriter, and blackboards have all played key roles in education. However, the pinnacle of technological advances has been the introduction of the computer into the classroom. Since the computer first entered the classroom in the early 1980?s as more than just a tool for school officials, student?s exposure to the ever-changing world of technology has nearly quadrupled.†¦show more content†¦Department of Education, National Center for Educational Statistics, National Assessment of Educational Progress, Almanac: Writing, 1984 to 1996. 1998 It?s this early exposure to computers that could help students gain the technological understanding that maybe essential in the workplace for future success. In order to understand the revolution that technology is creating within education, first it needs to be understood how we got this far. In just over twenty years, technology has entered every aspect of society, and it all started with the invention of the television. It was television that gave way to the computer. 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The Twilight Saga 3 Eclipse Chapter 5. IMPRINT Free Essays

string(20) " was looking at me\." â€Å"ARE YOU OKAY, JAKE? CHARLIE SAID YOU WERE HAVING a hard time. . . We will write a custom essay sample on The Twilight Saga 3: Eclipse Chapter 5. IMPRINT or any similar topic only for you Order Now . Isn’t it getting any better?† His warm hand curled around mine. â€Å"‘S not so bad,† he said, but he wouldn’t meet my eyes. He walked slowly back to the driftwood bench, staring at the rainbow-colored pebbles, and pulling me along at his side. I sat back down on our tree, but he sat on the wet, rocky ground rather than next to me. I wondered if it was so that he could hide his face more easily. He kept my hand. I started babbling to fillthe silence. â€Å"It’s been so long since I was here. I’ve probably missed a ton of things. How are Sam and Emily? And Embry? Did Quil -?† I broke off mid-sentence, remembering that Jacob’s friend Quil had been a sensitive subject. â€Å"Ah, Quil,† Jacob sighed. So then it must have happened – Quil must have joined the pack. â€Å"I’m sorry,† I mumbled. To my surprise, Jacob snorted. â€Å"Don’t say that to him.† â€Å"What do you mean?† â€Å"Quil’s not looking for pity. Just the opposite – he’s jazzed. Totally thrilled.† This made no sense to me. All the other wolves had been so depressed at the idea of their friend sharing their fate. â€Å"Huh?† Jacob tilted his head back to look at me. He smiled and rolled his eyes. â€Å"Quil thinks it’s the coolest thing that’s ever happened to him. Part of it is finally knowing what’s going on. And he’s excited to have his friends back – to be part of the ‘in crowd.'† Jacob snorted again. â€Å"Shouldn’t be surprised, I guess. It’s so Quil.† â€Å"He likes it?† â€Å"Honestly . . . most of them do,† Jacob admitted slowly. â€Å"There are definitely good sides to this – the speed, the freedom, the strength . . . the sense of – of family. . . . Sam and I are the only ones who ever felt really bitter. And Sam got past that a long time ago. So I’m the crybaby now.† Jacob laughed at himself. There were so many things I wanted to know. â€Å"Why are you and Sam different? What happened to Sam anyway? What’s his problem?† The questions tumbled out without room to answer them, and Jacob laughed again. â€Å"That’s a long story.† â€Å"I told you a long story. Besides, I’m not in any hurry to get back,† I said, and then I grimaced as I thought of the trouble I would be in. He looked up at me swiftly, hearing the double edge in my words. â€Å"Will he be mad at you?† â€Å"Yes,† I admitted. â€Å"He really hates it when I do things he considers . . . risky.† â€Å"Like hanging out with werewolves.† â€Å"Yeah.† Jacob shrugged. â€Å"So don’t go back. I’ll sleep on the couch.† â€Å"That’s a great idea,† I grumbled. â€Å"Because then he would come looking for me.† Jacob stiffened, and then smiled bleakly. â€Å"Would he?† â€Å"If he was afraid I was hurt or something – probably.† â€Å"My idea’s sounding better all the time.† â€Å"Please, Jake. That really bugs me.† â€Å"What does?† â€Å"That you two are so ready to kill each other!† I complained. â€Å"It makes me crazy. Why can’t you both just be civilized?† â€Å"Is he ready to kill me?† Jacob asked with a grim smile, unconcerned by my anger. â€Å"Not like you seem to be!† I realized I was yelling. â€Å"At least he can be a grown-up about this. He knows that hurting you would hurt me – and so he never would. You don’t seem to care about that at all!† â€Å"Yeah, right,† Jacob muttered. â€Å"I’m sure he’s quite the pacifist.† â€Å"Ugh!† I ripped my hand out of his and shoved his head away. Then I pulled my knees up to my chest and wrapped my arms tightly around them. I glared out toward the horizon, fuming. Jacob was quiet for a few minutes. Finally, he got up off the ground and sat beside me, putting his arm around my shoulders. I shook it off. â€Å"Sorry,† he said quietly. â€Å"I’ll try to behave myself.† I didn’t answer. â€Å"Do you still want to hear about Sam?† he offered. I shrugged. â€Å"Like I said, it’s a long story. And very . . . strange. There’re so many strange things about this new life. I haven’t had time to tell you the half of it. And this thing with Sam – well, I don’t know if I’ll even be able to explain it right.† His words pricked my curiosity in spite of my irritation. â€Å"I’m listening,† I said stiffly. Out of the corner of my eye, I saw the side of his face pull up in a smile. â€Å"Sam had it so much harder than the rest of us. Because he was the first, and he was alone, and he didn’t have anyone to tell him what was happening. Sam’s grandfather died before he was born, and his father has never been around. There was no one there to recognize the signs. The first time it happened – the first time he phased – he thought he’d gone insane. It took him two weeks to calm down enough to change back. â€Å"This was before you came to Forks, so you wouldn’t remember. Sam’s mother and Leah Clearwater had the forest rangers searching for him, the police. People thought there had been an accident or something. . . .† â€Å"Leah?† I asked, surprised. Leah was Harry’s daughter. Hearing her name sent an automatic surge of pity through me. Harry Clearwater, Charlie’s life-long friend, had died of a heart attack this past spring. His voice changed, became heavier. â€Å"Yeah. Leah and Sam were high school sweethearts. They started dating when she was just a freshman. She was frantic when he disappeared.† â€Å"But he and Emily -â€Å" â€Å"I’ll get to that – it’s part of the story,† he said. He inhaled slowly, and then exhaled in a gust. I supposed it was silly for me to imagine that Sam had never loved anyone before Emily. Most people fall in and out of love many times in their lives. It was just that I’d seen Sam with Emily, and I couldn’t imagine him with someone else. The way he looked at her . . . well, it reminded me of a look I’d seen sometimes in Edward’s eyes – when he was looking at me. You read "The Twilight Saga 3: Eclipse Chapter 5. IMPRINT" in category "Essay examples" â€Å"Sam came back,† Jacob said, â€Å"but he wouldn’t talk to anyone about where he’d been. Rumors flew – that he was up to no good, mostly. And then Sam happened to run in to Quil’s grandfather one afternoon when Old Quil Ateara came to visit Mrs. Uley. Sam shook his hand. Old Quil just about had a stroke.† Jacob paused to laugh. â€Å"Why?† Jacob put his hand on my cheek and pulled my face around to look at him – he was leaning toward me, his face was just a few inches away. His palm burned my skin, like he had a fever. â€Å"Oh, right,† I said. It was uncomfortable, having my face so close to his with his hand hot against my skin. â€Å"Sam was running a temperature.† Jacob laughed again. â€Å"Sam’s hand felt like he’d left it sitting on a hot stovetop.† He was so close, I could feel his warm breath. I reached up casually, to take his hand away and free my face, but wound my fingers through his so that I wouldn’t hurt his feelings. He smiled and leaned back, undeceived by my attempt at nonchalance. â€Å"So Mr. Ateara went straight to the other elders,† Jacob went on. â€Å"They were the only ones left who still knew, who remembered. Mr. Ateara, Billy, and Harry had actually seen their grandfathers make the change. When Old Quil told them, they met with Sam secretly and explained. â€Å"It was easier when he understood – when he wasn’t alone anymore. They knew he wouldn’t be the only one affected by the Cullens’ return† – he pronounced the name with unconscious bitterness – â€Å"but no one else was old enough. So Sam waited for the rest of us to join him. . . .† â€Å"The Cullens had no idea,† I said in a whisper. â€Å"They didn’t think that werewolves still existed here. They didn’t know that coming here would change you.† â€Å"It doesn’t change the fact that it did.† â€Å"Remind me not to get on your bad side.† â€Å"You think I should be as forgiving as you are? We can’t all be saints and martyrs.† â€Å"Grow up, Jacob.† â€Å"I wish I could,† he murmured quietly. I stared at him, trying to make sense of his response. â€Å"What?† Jacob chuckled. â€Å"One of those many strange things I mentioned.† â€Å"You . . . can’t . . . grow up?† I said blankly. â€Å"You’re what? Not . . . aging? Is that a joke?† â€Å"Nope.† He popped his lips on the P. I felt blood flood my face. Tears – tears of rage – filled my eyes. My teeth mashed together with an audible grinding sound. â€Å"Bella? What did I say?† I was on my feet again, my hands balled up into fists, my whole frame shaking. â€Å"You. Are. Not. Aging,† I growled through my teeth. Jacob tugged my arm gently, trying to make me sit. â€Å"None of us are. What’s wrong with you?† â€Å"Am I the only one who has to get old? I get older every stinking day!† I nearly shrieked, throwing my hands in the air. Some little part of me recognized that I was throwing a Charlie-esque fit, but that rational part was greatly overshadowed by the irrational part. â€Å"Damn it! What kind of world is this? Where’s the justice?† â€Å"Take it easy, Bella.† â€Å"Shut up, Jacob. Just shut up! This is so unfair!† â€Å"Did you seriously just stamp your foot? I thought girls only did that on TV.† I growled unimpressively. â€Å"It’s not as bad as you seem to think it is. Sit down and I’ll explain.† â€Å"I’ll stand.† He rolled his eyes. â€Å"Okay. Whatever you want. But listen, I will get older . . . someday.† â€Å"Explain.† He patted the tree. I glowered for a second, but then sat; my temper had burned out as suddenly as it had flared and I’d calmed down enough to realize that I was making a fool of myself. â€Å"When we get enough control to quit . . . ,† Jacob said. â€Å"When we stop phasing for a solid length of time, we age again. It’s not easy.† He shook his head, abruptly doubtful. â€Å"It’s gonna take a really long time to learn that kind of restraint, I think. Even Sam’s not there yet. ‘Course it doesn’t help that there’s a huge coven of vampires right down the road. We can’t even think about quitting when the tribe needs protectors. But you shouldn’t get all bent out of shape about it, anyway, because I’m already older than you, physically at least.† â€Å"What are you talking about?† â€Å"Look at me, Bells. Do I look sixteen?† I glanced up and down his mammoth frame, trying to be unbiased. â€Å"Not exactly, I guess.† â€Å"Not at all. Because we reach full growth inside of a few months when the werewolf gene gets triggered. It’s one hell of a growth spurt.† He made a face. â€Å"Physically, I’m probably twenty-five or something. So there’s no need for you to freak out about being too old for me for at least another seven years.† Twenty-five or something. The idea messed with my head. But I remembered that growth spurt – I remembered watching him shoot up and fill out right before my eyes. I remembered how he would look different from one day to the next. . . . I shook my head, feeling dizzy. â€Å"So, did you want to hear about Sam, or did you want to scream at me some more for things that are out of my control?† I took a deep breath. â€Å"Sorry. Age is a touchy subject for me. That hit a nerve.† Jacob’s eyes tightened, and he looked as if he were trying to decide how to word something. Since I didn’t want to talk about the truly touchy stuff – my plans for the future, or treaties that might be broken by said plans, I prompted him. â€Å"So once Sam understood what was going on, once he had Billy and Harry and Mr. Ateara, you said it wasn’t so hard anymore. And, like you also said, there are the cool parts. . . .† I hesitated briefly. â€Å"Why does Sam hate them so much? Why does he wish I would hate them?† Jacob sighed. â€Å"This is the really weird part.† â€Å"I’m a pro at weird.† â€Å"Yeah, I know.† He grinned before he continued. â€Å"So, you’re right. Sam knew what was going on, and everything was almost okay. In most ways, his life was back to, well, not normal. But better.† Then Jacob’s expression tightened, like something painful was coming. â€Å"Sam couldn’t tell Leah. We aren’t supposed to tell anyone who doesn’t have to know. And it wasn’t really safe for him to be around her – but he cheated, just like I did with you. Leah was furious that he wouldn’t tell her what was going on – where he’d been, where he went at night, why he was always so exhausted – but they were working it out. They were trying. They really loved each other.† â€Å"Did she find out? Is that what happened?† He shook his head. â€Å"No, that wasn’t the problem. Her cousin, Emily Young, came down from the Makah reservation to visit her one weekend.† I gasped. â€Å"Emily is Leah’s cousin?† â€Å"Second cousins. They’re close, though. They were like sisters when they were kids.† â€Å"That’s . . . horrible. How could Sam . . . ?† I trailed off, shaking my head. â€Å"Don’t judge him just yet. Did anyone ever tell you . . . Have you ever heard of imprinting?† â€Å"Imprinting?† I repeated the unfamiliar word. â€Å"No. What’s that mean?† â€Å"It’s one of those bizarre things we have to deal with. It doesn’t happen to everyone. In fact, it’s the rare exception, not the rule. Sam had heard all the stories by then, the stories we all used to think were legends. He’d heard of imprinting, but he never dreamed . . .† â€Å"What is it?† I prodded. Jacob’s eyes strayed to the ocean. â€Å"Sam did love Leah. But when he saw Emily, that didn’t matter anymore. Sometimes . . . we don’t exactly know why . . . we find our mates that way.† His eyes flashed back to me, his face reddening. â€Å"I mean . . . our soul mates.† â€Å"What way? Love at first sight?† I snickered. Jacob wasn’t smiling. His dark eyes were critical of my reaction. â€Å"It’s a little bit more powerful than that. More absolute.† â€Å"Sorry,† I muttered. â€Å"You’re serious, aren’t you?† â€Å"Yeah, I am.† â€Å"Love at first sight? But more powerful?† My voice still sounded dubious, and he could hear that. â€Å"It’s not easy to explain. It doesn’t matter, anyway.† He shrugged indifferently. â€Å"You wanted to know what happened to Sam to make him hate the vampires for changing him, to make him hate himself. And that’s what happened. He broke Leah’s heart. He went back on every promise he’d ever made her. Every day he has to see the accusation in her eyes, and know that she’s right.† He stopped talking abruptly, as if he’d said something he hadn’t meant to. â€Å"How did Emily deal with this? If she was so close to Leah . . . ?† Sam and Emily were utterly right together, two puzzle pieces, shaped for each other exactly. Still . . . how had Emily gotten past the fact that he’d belonged to someone else? Her sister, almost. â€Å"She was real angry, in the beginning. But it’s hard to resist that level of commitment and adoration.† Jacob sighed. â€Å"And then, Sam could tell her everything. There are no rules that can bind you when you find your other half. You know how she got hurt?† â€Å"Yeah.† The story in Forks was that she was mauled by a bear, but I was in on the secret. Werewolves are unstable, Edward had said. The people near them get hurt. â€Å"Well, weirdly enough, that was sort of how they resolved things. Sam was so horrified, so sickened by himself, so full of hate for what he’d done. . . . He would have thrown himself under a bus if it would have made her feel better. He might have anyway, just to escape what he’d done. He was shattered. . . . Then, somehow, she was the one comforting him, and after that. . . .† Jacob didn’t finish his thought, and I sensed the story had gotten too personal to share. â€Å"Poor Emily,† I whispered. â€Å"Poor Sam. Poor Leah. . . .† â€Å"Yeah, Leah got the worst end of the stick,† he agreed. â€Å"She puts on a brave face. She’s going to be a bridesmaid.† I gazed away, toward the jagged rocks that rose from the ocean like stubby broken-off fingers on the south rim of the harbor, while I tried to make sense of it all. I could feel his eyes on my face, waiting for me to say something. â€Å"Did it happen to you?† I finally asked, still looking away. â€Å"This love-at-first-sight thing?† â€Å"No,† he answered briskly. â€Å"Sam and Jared are the only ones.† â€Å"Hmm,† I said, trying to sound only politely interested. I was relieved, and I tried to explain my reaction to myself. I decided I was just glad he didn’t claim there was some mystical, wolfy connection between the two of us. Our relationship was confusing enough as it was. I didn’t need any more of the supernatural than I already had to deal with. He was quiet, too, and the silence felt a little awkward. My intuition told me that I didn’t want to hear what he was thinking. â€Å"How did that work out for Jared?† I asked to break the silence. â€Å"No drama there. It was just a girl he’d sat next to in school every day for a year and never looked at twice. And then, after he changed, he saw her again and never looked away. Kim was thrilled. She’d had a huge crush on him. She’d had his last name tacked on to the end of hers all over in her diary.† He laughed mockingly. I frowned. â€Å"Did Jared tell you that? He shouldn’t have.† Jacob bit his lip. â€Å"I guess I shouldn’t laugh. It was funny, though.† â€Å"Some soul mate.† He sighed. â€Å"Jared didn’t tell us anything on purpose. I already told you this part, remember?† â€Å"Oh, yeah. You can hear each other’s thoughts, but only when you’re wolves, right?† â€Å"Right. Just like your bloodsucker.† He glowered. â€Å"Edward,† I corrected. â€Å"Sure, sure. That’s how come I know so much about how Sam felt. It’s not like he would have told us all that if he’d had a choice. Actually, that’s something we all hate.† The bitterness was abruptly harsh in his voice. â€Å"It’s awful. No privacy, no secrets. Everything you’re ashamed of, laid out for everyone to see.† He shuddered. â€Å"It sounds horrible,† I whispered. â€Å"It is sometimes helpful when we need to coordinate,† he said grudgingly. â€Å"Once in a blue moon, when some bloodsucker crosses into our territory. Laurent was fun. And if the Cullens hadn’t gotten in our way last Saturday . . . ugh!† he groaned. â€Å"We could have had her!† His fists clenched into angry balls. I flinched. As much as I worried about Jasper or Emmett getting hurt, it was nothing like the panic I felt at the idea of Jacob going up against Victoria. Emmett and Jasper were the closest thing to indestructible I could imagine. Jacob was still warm, still comparatively human. Mortal. I thought of Jacob facing Victoria, her brilliant hair blowing around her oddly feline face . . . and shuddered. Jacob looked up at me with a curious expression. â€Å"But isn’t it like that for you all the time? Having him in your head?† â€Å"Oh, no. Edward’s never in my head. He only wishes.† Jacob’s expression became confused. â€Å"He can’t hear me,† I explained, my voice a tiny bit smug from old habit. â€Å"I’m the only one like that, for him. We don’t know why he can’t.† â€Å"Weird,† Jacob said. â€Å"Yeah.† The smugness faded. â€Å"It probably means there’s something wrong with my brain,† I admitted. â€Å"I already knew there was something wrong with your brain,† Jacob muttered. â€Å"Thanks.† The sun broke through the clouds suddenly, a surprise I hadn’t been expecting, and I had to narrow my eyes against the glare off the water. Everything changed color – the waves turned from gray to blue, the trees from dull olive to brilliant jade, and the rainbow-hued pebbles glittered like jewels. We squinted for a moment, letting our eyes adjust. There were no sounds besides the hollow roar of the waves that echoed from every side of the sheltered harbor, the soft grinding of the stones against each other under the water’s movement, and the cry of gulls high overhead. It was very peaceful. Jacob settled closer to me, so that he was leaning against my arm. He was so warm. After a minute of this, I shrugged out of my rain jacket. He made a little sound of contentment in the back of his throat, and rested his cheek on the top of my head. I could feel the sun heat my skin – thought it was not quite as warm as Jacob – and I wondered idly how long it would take me to burn. Absentmindedly, I twisted my right hand to the side, and watched the sunlight glitter subtly off the scar James had left there. â€Å"What are you thinking about?† he murmured. â€Å"The sun.† â€Å"Mmm. It’s nice.† â€Å"What are you thinking about?† I asked. He chuckled to himself. â€Å"I was remembering that moronic movie you took me to. And Mike Newton puking all over everything.† I laughed, too, surprised by how time had changed the memory. It used to be one of stress, of confusion. So much had changed that night. . . . And now I could laugh. It was the last night Jacob and I had had before he’d learned the truth about his heritage. The last human memory. An oddly pleasant memory now. â€Å"I miss that,† Jacob said. â€Å"The way it used to be so easy . . . uncomplicated. I’m glad I’ve got a good memory.† He sighed. He felt the sudden tension in my body as his words triggered a memory of my own. â€Å"What is it?† he asked. â€Å"About that good memory of yours . . .† I pulled away from him so that I could read his face. At the moment, it was confused. â€Å"Do you mind telling me what you were doing Monday morning? You were thinking something that bothered Edward.† Bothered wasn’t quite the word for it, but I wanted an answer, so I thought it was best not to start out too severely. Jacob’s face brightened with understanding, and he laughed. â€Å"I was just thinking about you. Didn’t like that much, did he?† â€Å"Me? What about me?† Jacob laughed, with a harder edge this time. â€Å"I was remembering the way you looked that night Sam found you – I’ve seen it in his head, and it’s like I was there; that memory has always haunted Sam, you know. And then I remembered how you looked the first time you came to my place. I bet you don’t even realize what a mess you were then, Bella. It was weeks before you started to look human again. And I remembered how you always used to have your arms wrapped around yourself, trying to hold yourself together. . . .† Jacob winced, and then shook his head. â€Å"It’s hard for me to remember how sad you were, and it wasn’t my fault. So I figured it would be harder for him. And I thought he ought to get a look at what he’d done.† I smacked his shoulder. It hurt my hand. â€Å"Jacob Black, don’t you ever do that again! Promise me you won’t.† â€Å"No way. I haven’t had that much fun in months.† â€Å"So help me, Jake -â€Å" â€Å"Oh, get a grip, Bella. When am I ever going to see him again? Don’t worry about it.† I got to my feet, and he caught my hand as I started to walk away. I tried to tug free. â€Å"I’m leaving, Jacob.† â€Å"No, don’t go yet,† he protested, his hand tightening around mine. â€Å"I’m sorry. And . . . okay, I won’t do it again. Promise.† I sighed. â€Å"Thanks, Jake.† â€Å"Come on, we’ll go back to my house,† he said eagerly. â€Å"Actually, I think I really do need to go. Angela Weber is expecting me, and I know Alice is worried. I don’t want to upset her too much.† â€Å"But you just got here!† â€Å"It feels that way,† I agreed. I glared up at the sun, somehow already directly overhead. How had the time passed so quickly? His eyebrows pulled down over his eyes. â€Å"I don’t know when I’ll see you again,† he said in a hurt voice. â€Å"I’ll come back the next time he’s away,† I promised impulsively. â€Å"Away?† Jacob rolled his eyes. â€Å"That’s a nice way to describe what he’s doing. Disgusting parasites.† â€Å"If you can’t be nice, I won’t come back at all!† I threatened, trying to pull my hand free. He refused to let go. â€Å"Aw, don’t be mad,† he said, grinning. â€Å"Knee-jerk reaction.† â€Å"If I’m going to try to come back again, you’re going to have to get something straight, okay?† He waited. â€Å"See,† I explained. â€Å"I don’t care who’s a vampire and who’s a werewolf. That’s irrelevant. You are Jacob, and he is Edward, and I am Bella. And nothing else matters.† His eyes narrowed slightly. â€Å"But I am a werewolf,† he said unwillingly. â€Å"And he is a vampire,† he added with obvious revulsion. â€Å"And I’m a Virgo!† I shouted, exasperated. He raised his eyebrows, measuring my expression with curious eyes. Finally, he shrugged. â€Å"If you can really see it that way . . .† â€Å"I can. I do.† â€Å"Okay. Just Bella and Jacob. None of those freaky Virgos here.† He smiled at me, the warm, familiar smile that I had missed so much. I felt the answering smile spread across my face. â€Å"I’ve really missed you, Jake,† I admitted impulsively. â€Å"Me, too,† his smile widened. His eyes were happy and clear, free for once of the angry bitterness. â€Å"More than you know. Will you come back soon?† â€Å"As soon as I can,† I promised. How to cite The Twilight Saga 3: Eclipse Chapter 5. IMPRINT, Essay examples

Futura Foods Ltd for Buying Goods and Inventory - myassignmenthelp

Question: Discuss about theFutura Foods Ltd for Buying Goods and Inventory Goods. Answer: Introduction If a company is not managing its procurements efficiently, there's no doubt that that business will be losing a lot of money on its projects. A project management plan must be identified and necessary steps taken from the beginning of the project to the end. These steps include; the items to be procured, the risk associated and its mitigation, type of contract and its approval process, vendor management, project scope and its budget and performance metrics for procurement activities. Procurement is the process of acquiring something. In this case it is obtaining goods or services that the business needs to fulfill its purpose (Spina, Caniato, and Ronchi, 2013). These tasks include; financing purchases, negotiating prices, buying goods, inventory controls and disposal of waste products. This process ends once the company is in possession of the goods and for the process to be profitable the cost of procuring should be less than the selling cost of the product plus other cost incurred. The procurement department helps a company achieve sustainable growth and ensure the sourced supply creates value. The procurement process generally has three objectives i.e. to support requirements of the operation, mange the procurement process and the effectiveness of supply base and finally develop purchasing strategies that support the firms goals and objectives. A procurement manager manages all the procurement activities under this project. First, they review the procurement list before submitting it to the procurement department and settling on a contract to determine whether to make or buy the item and later begin in vendor selection, contracting and purchasing process. The supply chain is made of, manufacturers, and logistics of sourcing products to the customers and a network of suppliers (Janvier-James, 2012). Supply management is, however, the process of governing supplies chain to make sure that both the manufacturers and the supplier's operations is effective and efficient and the products are of the desired quality (Christopher, 2016). To achieve this, the company partners with commercial teams to ensure responsibly sourcing of material and also to develop a demand forecast. It is also responsible in balancing inventory in order to make certainty of the right supply of goods and services. It helps a company to gain a competitive edge by making sure the products are available in the best condition and at the right time. Sourcing is finding and locating raw materials, goods and services that a certain project need. It involves finding the best suppliers for the least expensive goods and services and it involve scouting, quality testing, negotiating and market research. This step happens before a company makes its first sales and hence it relies heavily on getting the best sources. Global sourcing is the process of acquiring goods and services such as raw materials across global boundaries. Its main aim is to exploit efficiencies such as lower cost of raw materials, low trade traffics and low cost of skilled labor (Hitt, Ireland, and Hoskisson, 2012). Modern transportation and communication technologies have eased this strategy and make it profitable despite the challenges involved in doing business across borders. It involves sourcing from countries with a low minimum wage and low manufacturing costs. Literature review Wanscoor (2010) suggests that supply chain management is more sustainable and goes beyond integration logistics involving planning in a sequence of execution of operations. Ethics is indeed one of the most popular competencies among buyers. Richard Calvi (2010) stated that procurement practices are geared towards reducing costs and that companies are responsible for their supplies actions and they must ensure compliance with the standards. The supply chain in this content appears as a significant factor in protecting companies from unethical behavior and accused of irresponsibility (Stadtler, 2015). Halldorsson (2007) argues that practices of procurement and supply chain management are understood better by initiating multiple perspectives from economics, i.e., cost analyses, strategic management and sociology, i.e., resource dependency theory. Shook (2006) supports the same case as he used a well-established theoretical perspective resulting to a better understanding and explained activities like outsourcing, buyer- selection and supplier- selection relationship management. Integration of supply chain process involves the collaboration of work between the conventional system, suppliers, buyers and the shared information. Larson and Halldorsson (2004) works, proposed an essential model on for perspectives of supply chain verses the logistics. Unionist' view that supply chain consumes logistics while traditionalist' is just one of a small part of logistics and intersectionist treat supply chain management as a primary strategy with logistics. Strategic procurement representation is described by the activities that take place in supply link and terms of environment and structure. Supply performance indicators that measure efficiency and effectiveness are in terms of essence of quality, cost, time, and flexibility (Arzu, Akyuz, and Erman, 2010). It is everyones responsibility to maximize utilization of resources since the resources are scares. The effectiveness of supply link shows broadly how well objectives are achieved. A company has other functions like finance and human resource which has their performance measured but this is not the same case in procurement hence failure to establish procurement function performance leads to biased and irregular decisions with costly consequences. Companies need to have coherent methods of performance measures put in place (Colicchia, and Strozzi, 2012). A performance system can measure both financial and non-financial actions while industries that do not have a good system, their procedures and processes are of low performance, they face employee turnover, and their customers are dissatisfied. Li (2016) concluded that supply chain practices lead to better competition and improved organization performance Strategic management has three main approaches namely; management and development of key suppliers, purchasing coordination and procurement internal operations (Touboulic, and Walker, 2015). It is seen as vital functions of the organization with the potential to access to suppliers, improve the quality of products, and improve the efficiency of operations among others. Buying firms get their value for money through a competitive procurement process from available suppliers range. Strategic procurement purchases start with what is needed hence eliminating wastage in the process. Case study Futura Foods UK Ltd is a UK based company that deals with dairy products such as goat and cow cheese, milk, additives and is specialized in white cheese such as feta and halloumi. The company supplies more than 50 countries with these products and has production facilities in Romania, Denmark, and Austria. These facilities have different practices, and routines for procurement meaning purchasing is done at each site, and the full strength possibility to purchase has been made impossible. To change this situation, Futura Foods Ltd has decided to change the situation by moving from a decentralized procurement industry to a centralized one. It is one of the largest dairy products producers in Northern Europe with more than 250 employees and a production of over 20,000 tons per annum. Futura Foods was established in 2001 but was later acquired by Nordex Foods in 2013 which is a privately owned Danish company, and the acquisition was a result of the benefits that Futura Foods would benefit from the group and the enthusiasm of investors to quicken the brand's development. Futura Foods produces continental cheese, and its total market contributes to a 418.8 million Euros which is approximately 7% of the entire market. To supply this large population requires a significant amount of milk raw material which in most cases is insufficient. This is because most of the residents in the UK rely on white collar jobs and disregard farming. Food industries impose enormous challenges to the producers. Local suppliers in the UK have been performing ineffectively mainly because of high competition, are more expensive and harder to acquire in high quantities; as a result, the company relies on international suppliers where they import 50% of the daily products mostly from Greece. Futura Foods use internet based application software called e-procurement. It is an effective and less expensive procurement software that represent important procurement consideration, i.e., ability to transfer data and hence to enable current pricing. This system has advantages such as lower transaction costs, enhanced productivity, leveraged purchasing, customization and more strategic sourcing (Stadtler, 2015). The e- procurements methods used by Futura Foods are such as e-MRO solutions which are a system of processing/ acquisition purchasing requisition, and placing purchasing orders using a software system using internet technology. The company also uses web-based ERP which enables purchasing from the preferred supplied catalog (Magal, and Word, 2011). The core problem in this system is that the suppliers are unwilling to adopt this system due to the high training cost and a higher risk of data compromise. This system has a problem of rapidly growing multiple standards and is unsure whether the service provider will be obsolete or if it will survive (Kwak, Park, and Ghosh, 2012). The integration required may not deliver the right data to the right system to allow actions to be taken in time. The system provides for error processing, and incorrect data leads to the incorrect load being ordered (Mishra, Devaraj, and Vaidyanathan, 2013). It also faces the risk of network problems when transmitting data especially from the UK to Greece or vice versa The system harbors too much room for error. The whole system is interdependent meaning one element affect another. The issues in the procurement include; The software needs to be updated over time Misunderstanding of what the system could deliver (Zhu, Dou, and Sarkis, 2010). Processing error Liquidity risk as there are insufficient cash flow controls Inability to initiate change if new metrics are not understandable/ actionable. Enterprise resource planning (ERP) is very expensive to maintain and implement (Colicchia, and Strozzi, 2012). Futura Foods is subjected to increase competition from domestic and international markets such as Dairy UK Ltd, Acorn dairy and Wells farm dairy that compete with the intense to limit the market share that other food industries acquire. These incentives force Futura Foods to continually shape their strategy and value proposition by differentiating themselves from other food industry Dairy products are in demand both locally (UK) and around the world. Futura Foods is one of the biggest companies that deal in the food industry. The company supplies dairy products to residents in the UK and globally too. The company is a global leader who specializes in quality and differentiated products, and it focuses on growing export market (Galizzi, and Venturini, 2012). The company supplies its products to a large part of northern Europe, America and also parts of Africa. Strong competition and globalization manifest have led Futura Foods to develop international purchasing strategies of their dairy products, especially from Greece. These strategies involve dramatic price reduction, increased responsive to customers, quality milk products, and better financial conditions. The global purchasing has however raised public awareness of regulation for food safety with the Greece sourcing companies. The suppliers sometimes are unable to comply with the social responsibility, environmental, quality and safety standards hence affecting companys relationship with its customers (Momoh, Roy, and Shehab, 2010). The scarcity of dairy raw material in the UK is another factor that causes Futura Foods to source its raw material from Greece. Most residents of UK are not farmers and dairy farming is done by only a few organizations, but it is still insufficient to serve the whole country. Global sourcing transport is also another challenge that Futura Foods is facing, refrigerated transport of frozen dairy products requires a temperature ranging from -10celcius to -25Celcius as these extremely low temperatures inhibit the growth of the microorganism (Ismail, and Nielsen, 2010). Most global sourcing lacks the cold rooms with the right temperatures required for the transport resulting to products perishability. Futura Foods is facing some challenges doing international business with the Greece companies. These problems include; Global pricing strategies used in the UK and Greece. Choosing the right global shipment strategies. Different foreign laws and regulations used in the two countries The use of different currency and their fluctuations over time Communications and cultural differences Political risks Environmental and health issues, i.e., the health regulations in the dairy industries are different in both countries hence creating conflicts. The power of supply in Futura Foods is seen as low because there are a wide variety of products within the UK who are willing to enter the market by gaining a market share and gaining exposure. The company uses different categories of suppliers such as wholesalers and distributors, independent suppliers and importers (Srivastava, Franklin, and Martinette, 2013). To cater for the greedy suppliers, Futura Foods are using several ways to mitigate supplier power, i.e., building a two-way relationship to work together to achieve low production cost and rewarding honesty of the loyal suppliers (Nair, Narasimhan, and Bendoly, 2011). Due to the scarcity of raw materials, most suppliers from the UK sell their products at a high price resulting to customers not buying the product at all. This is a threat to the company, and it effects to low profits or even sometimes loses (Sarac, and Dauzre-Prs, 2010). Futura Foods are faced with the problem of choosing the right local supplier that they can manage. In the recent past, they have had challenges managing disloyal suppliers which sometimes resulted in a high price in their products. The buyer power that customers have over Futura Foods is seen as extremely high. This is because the products produced by the company are of very high quality and they also give their customers very favorable and the best possible prices to maintain the market share (Mann, 2012). If Futura tries to increase the prices, they will lose the customers to the competitors, and hence they try to keep the customers happy to gain a good market share in the industry. The biggest threat that Futura Foods faces is the threat of substitution especially substituting the packaging style that the company uses. If these malicious people can sell their products with the packaging style belonging to Futura Foods Company, then the company loses sales and faces a threat of losing customers as this directly impact the basis of value of the products UK dairy market was initially seen as an attractive market for new entrants to jump in the industry. With the stronger implementation of the law and forced changes in business practices competition has now increased in the market. Large-scale industries such as Futura are however trying to mitigate this problem by maintaining a low price for their products and therefore hindering potential competitors from entering the market (Wilkinson, 2013). Recommendations There are varieties of issue that has been addressed with Futura Foods procurement process such as room for error across a variety of areas. Futura Foods should have well-thought-out strategies for implementation for e-procurement, this include; They should focus on ease of its so as to improve the end user acceptance of its system. Make sure of the efficiency of the processes before they apply automated solutions. Ensure sufficient funding and resources are made available and support from the top management. Define the metrics for measuring process efficiency, cost and e-procurement technologies and link incentives for the business units and procurement to these incentives. Other recommendations include; Futura Foods should ensure that their suppliers should have cold room during transportation of the products to avoid perishability of the dairy products. Future Foods should start its dairy farming to cater for the scarcity of raw material They should spend time on researching for loyal and manageable suppliers. Conclusions Globalization has led to the fast improvement of quality products resulting in high level of market pressure (Margalit, 2012). Supply chain networks have increased resulting in difficulty in quality management, and for this reason, companies have experienced more significant uncertainties and delayed points, and hence greater monitoring, coordination, and communication are required in the firms and the biggest challenge is that even the small and minor challenge in the supply chain have dangerous effects on other parts of the supply chain network (Colicchia, and Strozzi, 2012). The dairy food is a risk business to deal with, and the uncertainties can't be ruled out from this industry, and since they are unavoidable, a proper risk redresses mechanism could minuses the impact (Ismail, and Nielsen, 2010). Dairy industries priorities like Futura Foods are to ensure that the products are suitable for consumption. Efficient supply chain management provides for hygienic measures throughout the process by adhering to proper food value requirements References Janvier-James, A.M., 2012. A new introduction to supply chains and supply chain management: Definitions and theories perspective.International Business Research,5(1), p.194. Christopher, M., 2016.Logistics supply chain management. Pearson UK. Stadtler, H., 2015. Supply chain management: An overview. InSupply chain management and advanced planning(pp. 3-28). Springer Berlin Heidelberg. Stadtler, H., 2015. The performance impact of implementing web-based e-procurement systems.International Journal of Production Research,48(18), pp.5397-5414. Magal, S.R. and Word, J., 2011.Integrated business processes with ERP systems. Wiley Publishing. Mishra, A.N., Devaraj, S. and Vaidyanathan, G., 2013. Capability hierarchy in electronic procurement and procurement process performance: An empirical analysis.Journal of Operations Management,31(6), pp.376-390. Spina, G., Caniato, F., Luzzini, D. and Ronchi, S., 2013. Past, present and future trends of purchasing and supply management: An extensive literature review.Industrial Marketing Management,42(8), pp.1202-1212. Touboulic, A. and Walker, H., 2015. Theories in sustainable supply chain management: a structured literature review.International Journal of Physical Distribution Logistics Management,45(1/2), pp.16-42. Arzu Akyuz, G. and Erman Erkan, T., 2010. Supply chain performance measurement: a literature review.International Journal of Production Research,48(17), pp.5137-5155. Colicchia, C. and Strozzi, F., 2012. Supply chain risk management: a new methodology for a systematic literature review.Supply Chain Management: An International Journal,17(4), pp.403-418. Colicchia, C. and Strozzi, F., 2012. Supply chain risk management: a new methodology for a systematic literature review.Supply Chain Management: An International Journal,17(4), pp.403-418. Kwak, Y.H., Park, J., Chung, B.Y. and Ghosh, S., 2012. Understanding end-users acceptance of enterprise resource planning (ERP) system in project-based sectors.IEEE Transactions on Engineering Management,59(2), pp.266-277. Momoh, A., Roy, R. and Shehab, E., 2010. Challenges in enterprise resource planning implementation: state-of-the-art.Business Process Management Journal,16(4), pp.537-565. Morris, M.G. and Venkatesh, V., 2010. Job characteristics and job satisfaction: understanding the role of enterprise resource planning system implementation.Mis Quarterly, pp.143-161. Ismail, B. and Nielsen, S.S., 2010.Food politics: How the food industry influences nutrition and health(Vol. 3). Univ of California Press. Galizzi, G. and Venturini, L. eds., 2012.Economics of innovation: the case of food industry. Springer Science Business Media. Srivastava, M., Franklin, A. and Martinette, L., 2013. Building a sustainable competitive advantage.Journal of technology management innovation,8(2), pp.47-60. Wilkinson, J., 2013. Threat of New Entrants (one of Porters Five Forces).Strateg. CFO. Margalit, Y., 2012. Lost in globalization: International economic integration and the sources of popular discontent.International Studies Quarterly,56(3), pp.484-500. Mann, M., 2012.The sources of social power: Volume 3, global empires and revolution, 1890-1945(Vol. 3). Cambridge University Press. Hitt, M.A., Ireland, R.D. and Hoskisson, R.E., 2012.Strategic management cases: competitiveness and globalization. Cengage Learning. Ismail, B. and Nielsen, S.S., 2010. Invited review: plasmin protease in milk: current knowledge and relevance to dairy industry.Journal of dairy science,93(11), pp.4999-5009. Nair, A., Narasimhan, R. and Bendoly, E., 2011. Coopetitive buyersupplier relationship: an investigation of bargaining power, relational context, and investment strategies.Decision Sciences,42(1), pp.93-127. Zhu, Q., Dou, Y. and Sarkis, J., 2010. A portfolio-based analysis for green supplier management using the analytical network process.Supply Chain Management: An International Journal,15(4), pp.306-319.

Wilma Mankiller free essay sample

Wilma manlier she was born on November, 18, 1945 her age is (66) she was born in Tattletale Oklahoma what she is known for Is being a leading advocate for the Cherokee and the first women to serve as there principle Chief. When she was a kid she left Oklahoma and went to Francisco, California For hops of a better life but there family was still struggling in there new home.During the asses Wilma manlier was inspired by the attempt of the native Americans to take Back he island of Electoral so it would be more active to the native Americana issues. In 1 976 decided to go back to Oklahoma to help the native Americana. She went to go work for the government of the Cherokee nation as a tribal planer and program Developer. Wilma manlier all most lost her life to a bad car wreck she was hit head on by her Best friend. We will write a custom essay sample on Wilma Mankiller or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Sadly her best friend was killed in this car wreck and Wilma manlier had Numerous surgeries as a part f her long recovery from the car wreck she also had to handle Some diseases that are anesthesia gravies but she did recover and is healthy again. Wilma manlier ran for depute chief for the native Americana tribe in 1983. Two years after winning the post she became the principal chief Wilma manlier became Fames as the flirt woman to become the principal chief of the native Americans.She remained in the position for two full terms after that winning elections in 1987 and 1991 The popular leader Wilma manlier ought to improve the nations health care education System and government she decided not to seek reelection in 1 995 because of ill health. Since leaving office Wilma.

Shrek Lord Farquaad Essays

Shrek Lord Farquaad Essays Shrek Lord Farquaad Paper Shrek Lord Farquaad Paper In contrast to Shrek, Lord Farquaad is evil and sly. We know this because he tortured the gingerbread man by dipping him in milk and getting the truth out by threatening him by removing the buttons. This shows that he is cruel and ruthless. When he finds out that Princess Fiona is an ogre at sunset he treats her badly by calling her names and ordering his guards to lock her in the dungeons he. This clearly shows us that he never loved Princess Fiona but he only used her to become king of Duloc. He is a two- faced crook who has features of an ogre instead of a Lord. When a director is making a film it is important that he/ she uses different camera angles/ shots to create a variety of effects. There are 3 main types of angles or camera shots, high angle shot, mid- angle shot, low angle shots and close up shots. When Shrek tries to scare the story characters at the beginning of the film there is a close up shot of his mouth, this suggests that he is going to eat them up. This gives a tense moment for the viewers. The darkness causes further unease and pressure. Close up shots are used to focus the viewers attention on something. They are often used to focus attention on characters emotion. Close up shots are also used when Shrek and Fiona are smiling this gives an effect on the romance relationship between them. They took close up shots so that we can focus on their emotions and the way they move. This way we can focus on every smile and details on their faces. When lord Farquaad is introduced to Princess Fiona the camera focuses on his hands instead of his face. This is done to make Lord Farquaad look hostile and unsympathetic. When Shrek Lord Farquaad castle the camera moves from ground level to show his tower, this is a high angle shot. It is useful because it makes Lord Farquaad seem dominant and wicked and Shrek and Donkey seem vulnerable and pathetic. High angle shots are used when a character is made to seem more helpless and human type. This is an important scene because in traditional fairytales this would be the other way round. The ogre would seem wicked and the donkey and Lord Farquaad would be helpless. I think that this is the most important angle used because this reverses the whole tradition. The effect of mid-angle shots is that they make the characters seem equal. This is shown when Shrek is preparing a meal for Princess Fiona and when Shrek and Donkey are relaxing. Sometimes, a characters back is shown rather than their face. This is used to suggest seclusion and isolation from other characters. For example when Princess Fiona leaves Shrek and goes inside she turns her back on him, this is to show that Princess Fiona is hiding something and isolates herself from him. Another example is when Shrek decides to end his relationship with Donkey, to show this he turns his back on Donkey and the relationship between them. Setting another presentational device used to influence the viewer. Shrek swamp describes his character in a way. Although it looks like an ogres swamp; dirty and smelly it is still inviting and homely. This is the same with Shrek; he looks ugly and disgusting but in fact he is kind and fun to be with. The fact that other characters scheme into Shreks shows that as a character he is lively and wants to entertain people but he has always been rejected by the villagers so he has grown to be quite private and self-centered. Lord Farquaad lives in a castle which is expected to be a calm, pleasant, comfortable, friendly and its supposed to have an air of majesty and splendor. But it is quite scary, threatening and cruel. Although Shrek looks and often acts like an ogre; when he is bathing in mud and when he brushes he teeth with mud. Lord Farquaad seems like a typical lord because he lives in a castle and dresses up majestically although his character does not suggest that.

5 Discoveries Re-write Assignment Essay Example | Topics and Well Written Essays - 500 words

5 Discoveries Re-write Assignment - Essay Example I have been enrolled in a well sorted course at a renowned university where I am mentored to attain skills of hotel management, convention and leadership in order to become competitive in the market. My targets are high but realistic and I being a student find myself on right track of acquiring appropriate skills and expertise to begin my entry level career in convention business. However I find few gaps while attaining my desirable outcome that I tend to focus and improve to be at par with the competitors in the market. My strengths in the context of my life objectives include courtesy, politeness, customer management, planning and execution. At the same time I have few weaknesses in parallel like being introvert, least expressive and weak in research abilities. Being an entry incumbent or executive in convention, it is required to have sound communication skills and knowledge about applying innovative techniques. I need to improve my communication skills and be aware of contemporary practices in convention to overcome my skill gaps. I like to follow up some on job training or internship to fill the skill gaps. I would like to mold my behavior and attitude in order to be the best incumbent for branded convention centers. In order to improve my communication skills and research abilities, I need to overcome the fear and introversion so I become more social and interactive. I need to brainstorm myself so that I think and propose at alternative angles in order to enhance my analytical and research skills. The first step is to acquire opportunity of internship at convention centers to learn practical aspects of managing convention business and shaping myself as further suitable incumbent. There are always people in our social circle who discourage or hamper growth. However, I have been duly supported by my family and I am blessed to find kind support and right guidance from home. Moreover, my

Critically discuss the role of place branding and promoting a country Essay

Critically discuss the role of place branding and promoting a country in international marketing - Essay Example Many people flock the city, since it has been branded as a place where people are satisfied from the wide range of entertainment spots. Secondly, place branding helps to improve the image of a place. This attracts other people in the international community, as they would like to be associated with the place. For example, Abu Dhabi in United Arab Emirates is considered one of the most developing cities in the world. The marketing has focused on ensuring the image of the city as a developing and enhancing city attracts many people across the globe (Moilanen and Rainisto, 2009:12). When investors note that the city is among the most developing cities, they are encouraged to engage in investments in the city. This creates a business hub that continues to attract many people across the world. Apparently, the image and identity of a place is enhancing the development of many cities across the world, as they have a particular point of focus. For example, the population of Abu Dhabi has been increasing rapidly, as many of the settlers are technocrats and investors. Place branding is a prudent approach in reducing price sensitivity, especially to customers. At times, the brand of a place is widely renown, which attracts a large number of investors, stakeholders, and customers (Baker, 2007:6). These stakeholders and customers have stakes in the place, since they have their priorities in order. As such, they have to engage in business and trade with the stakeholders in the city, as they need to satisfy their needs. Apparently, when a place is branded with a particular identity, the stakeholders and customers only focus on the identity of the place. Therefore, the marketing directs the focus of stakeholders on satisfying their interests, while other factors are neglected. For example, the customers will direct their focus on the products and place, while neglecting the price tags. As a result, the customers are prepared to incur premium costs in satisfying their needs.

Personal Statment Essay Example | Topics and Well Written Essays - 500 words

Personal Statment - Essay Example Barely had I recovered from this depression when I received the hardest ever blow, which hit me like a bullet - the death of the person dearest to me, who meant the world to me - my mother. My mothers death only increased the admiration and respect that I had for her. She was an icon of love and understanding. She talked about colleges before I had even heard of high school. Her belief in me and her determination that I would go to a prestigious college and earn a degree aroused me with a jerk and made me want to work even harder. However, after her death my heart, along with my will power to succeed, died along with her. I must admit it was the hardest obstacle I went through. At the same time, I am also proud that I was able to overcome it; it took a couple of years, but I guess I am on my way there. I was again able to join activities that I loved, such as being in several sports teams like basketball and volleyball especially. I was even the captain of both these teams. Joining Model United Nations (MUN) helped me to shift my focus from anger on death into solving and trying to avoid famine and war; in trying so hard to keep children away from undergoing the same experience I did. As the Student Council Treasurer I have been involved in many charitable activities like the blanket drive during the Pakistan earthquake. Working as the assistant director for an Arabic play helped renew my self-confidence. These activities turned out to be not only stress relieving but also made me grow as a person, it made me see life from a different perspective. I have been fortunate to be blessed with little successes along the way - enough to motivate me and keep me going This, apart from filling me with a sense of pride also made me feel responsible. More importantly, it filled me with renewed enthusiasm. I started believing even more firmly that success would follow if I were dedicated towards following my dream. I became a mother, taking

The Design Of Toughened Glass Columns Physical Education Essay

The Design Of Toughened Glass Columns Physical Education Essay Glass has clinched the attention of engineers and architects in recent years despite its brittle nature. As well as its aesthetic allure, the increasing knowledge of this material allows structural boundaries to be pushed and endless possibilities to arise. Glass facades, beams, and stairs are some of the structures that have been explored with. However, the prospect of using a glass column as a structural component, as opposed to an ornamental role, is of increasing interest. Various structural glass types are available and have proven to be sufficient, but toughened glass reigns as the strongest type, yet its capability to spontaneously shatter can also prove to be a liability. What is Glass? Glass is an inorganic, non-crystalline, solid, transparent material, renowned for its brittleness. Its molecular structure attributes to its brittleness, making it weak in tension (Chen; Lui, Ch.29) and without an ability to redistribute load or absorb impact energy. Potentially, glass is very strong, even exceeding the strength of structural steel. However, due to glass having fairly low fracture toughness, this is only achievable when glass contains no defects, as freshly drawn fibre might be (Rice; Dutton, 33). Glass does not yield, instead it fractures and its failure is stochastic, meaning that prediction for failure is based upon risk or statistics (ISE, 11). Glass does not adhere rigorously to stoichiometry as crystalline materials do, due to the ability to incrementally alter the properties of glass continuously by adding components/substances to modify its properties. For instance, adding potassium oxide to silica will change the glass properties (Clare, Ch.23). Although described as a solid, glass is rather a subset of the solid state. It is essentially an elastic solid below its transformation region, i.e. the glass transition state, and a liquid above it, glass has the attributes of a liquid apart from the ability to flow (Clare, Ch.23). There is a range of intricacies inherent within glass composition; this will later prove to greatly explain the complexities of glass behaviour. A Look at Glass Chemical and Physical Composition Unlike many other materials, glass consists of a geometrically irregular network of silicon and oxygen atoms, with alkaline parts in between (fig.1.4) (Haldimann; Luible; Overend, 4). As glass is an inorganic product of fusion, it consists of a number of chemical components. The chemical composition of glass has a significant impact on glass viscosity, the melting temperature Ts and the thermal expansion coefficient ÃŽÂ ±T of glass (Haldimann; Luible; Overend, 4). One of the main attributes of glass is its resistance to corrosion by acid and water (Chen; Lui, Ch. 29). There is a vast variety of different types of glass, however, the most prevalent type of glass in construction (approximately 90%), is soda lime silica glass (Dewhurst Macfarlane and Partners), and for other special applications, borosilicate glass is used. However, depending on the purpose for the glass, other types are available, such as Lead glass, borosilicate glass, glass fibre, vitreous silica, alminosilicate g lass, alkali-barium silicate glass, technical glass, glass ceramics, optical glass and sealing glass, to name but a few (Glass Online). Borosilicate glass consists of mainly silica (70-80%) and boric oxide (7-13%) with small amounts of the alkalis (sodium and potassium oxides) and aluminium oxide. Borosilicate glass has a considerably low alkali content, and hence, has an appreciable level of chemical durability and shock resistance (Glass Online). The chemical components of soda lime glass are as follows: 70% 74% SiO2 (silica) 12% 16% Na2O (sodium oxide) 5% 11% CaO (calcium oxide) 1% 3% MgO (magnesium oxide) 1% 3% Al2O3 (aluminium oxide) (Glass Online) Regardless of the specific type, the main constituent of glass is silica sand (Chen; Lui, Ch. 29). Sand alone can be used to make glass at a temperature of 1700oC; but the addition of other minerals and chemicals significantly lowers the melting temperature (Glass Online). For instance, the melting temperature for pure silica is approximately 1710oC, but it drops to 1300-1600oC through the addition of alkali (Haldimann; Luible; Overend, 4). Glass consists of a network formers and modifiers Fig. 29.1. Silicon and oxygen ions are bonded together (formers) forming a three dimensional structural network of sodium, potassium, calcium and magnesium (modifiers) ions (Chen; Lui, Ch. 29). Sodium carbonate (Na2CO3), known as soda ash, is added to create a mixture of 75% silica (SiO2) and 25% of sodium oxide (Na2O), which will reduce the temperature of fusion to about 800oC (Glass Online). However, this concoction means the glass is produces water glass, meaning it is water-soluble. To give the glass stability, chemicals such as (CaO) and magnesium oxide (MgO) are added; which is achieved by adding limestone, which results in a pure inert glass (Glass Online). The viscosity of the liquid glass during the cooling phase increases constantly until solidification is achieved at about 1014Pas. The temperature at solidification is called glass transition temperature Tg and is about 530oC for soda lime silica glass. Contrasting crystalline materials, the transition between liquid and solid states occurs over a particular temperature range, instead of a single precise temperature (Fig. 1.5, Table 1.3). Small amounts of iron oxides are responsible for the greenish colour of soda lime silica glass. A reduced iron oxide content results in an extra clear glass, which is known as low iron glass, and is readily available (Haldimann; Luible; Overend, 6). Essentially, the composition of glass varies to appease a particular product and production method, which requires the raw materials to be weighed and mixed properly; as the consistency of the composition is vital in glass production (Glass Online). The essential physical properties of soda lime silica and borosilicate glass are summarised in Table 1.5. Optical properties depend on the thickness of the glass, the chemical composition, and the applied coatings. The most prominent of the glass properties, is its very high transparency within the visible range of wavelengths (ÃŽÂ »= 380-750nm). However, for different glass types, the exact profiles of non-transmitted radiation spectrum differ, but are in the wavelengths outside and near the infrared band (Fig. 1.6). A large percentage of UV radiation is absorbed as a result of O2 reaction in the glass, but long-wave infrared radiation (ÃŽÂ » The Making of Glass Essentially, glass is produced by rapid melt quenching of raw materials (reference); there are currently various methods by which glass is produced. The float process Fig 1.1 is the most practiced glass production method used today, which produces flat glass, attributing to 90% of the production worldwide. Although the steps vary, it is simply melting at 1600-1800oC, forming at 800-1600oC and cooling at 100-800 oC Haldimann; Luible; Overend, 1). The Pilkington Brothers introduced the float process in 1959. It has several advantages, such as low cost production, vast availability, superior optical quality, and allows for large stable glass panes to be manufactured. The production process is shown in Fig 1.2. Glass is produced by melted raw materials in a furnace at 1550oC. Subsequently, the molten glass is poured continuously at 1000oC on to a shallow pool of molten tin whose oxidation is prevented by inert atmosphere consisting of hydrogen and nitrogen. (Haldimann; Luible; Overend, 2 ). The glass floats onto the tine and spreads forming a smooth flat surface, with an even thickness of 6-7mm; it gradually cools and is drawn onto rollers, then entered into a long oven called a lehr that is heated at a temperature of 600oC. The thickness of the glass can be controlled within a range of 2-25mm, through adjusting the speed of the roller, whereby, reducing the speed increases the glass thickness. The glass is slowly cooled to prevent residual stresses being induced in the glass, after annealing, automated machines inspect the glass to check for obvious defects and imperfections. The glass can then be cut to a standard size of 3.21mÃÆ'- 6.00m, and stored. A disadvantage that arises from this method is that there is a discrepancy between the two faces of a glass sheet. Apparent diffusion of tin atoms into the glass surface occurs on the tin side, which could influence the behaviour of this surface when it is glued. The mechanical strength on the air side is greater tha n on the tin side, which occurs because of the transport rollers interacting with the tin side in the cooling area. This interaction with the rollers can reduce the strength of the glass as it can create surface flaws (Haldimann; Luible; Overend, 2). Fracture Mechanics in Glass As glass is unable to yield plastically ahead of fracture results in the fracture strength being highly sensitive to stress concentrations. To achieve accurate characterisation of the facture strength of glass, the nature and behaviour of the flaws must be integrated, as a result of surface flaws causing high stress concentrations (Haldimann; Luible; Overend, 49). The stress of glass is time dependent; yet, humidity causes stress corrosion resulting in flaws slowly growing when bared to a positive crack opening stress. Essentially, this is when a glass element is stressed below its momentary strength, fails after the time needed for the critical flaw to grow to its critical size (Haldimann; Luible; Overend, 49). These flaws are either inherent in the glass or a result of cutting, drilling, grinding, or an impact from the environment; humidity heightens the growth of cracks. Due to the cut edges in annealed glass being weaker than its flat surfaces, annealed glass beams are designed w ith lower stresses than glass plates. The onset of fast fracture is represented by this general equation: à Ã†â€™Ãƒ ¢Ã‹â€ Ã… ¡ (à Ã¢â€š ¬a)= à ¢Ã‹â€ Ã… ¡ (EGc) (ISE, 57) Where a is the half length of the crack, E is the Youngs Modulus and Gc is the toughness of the glass Gc has units of kJ/m2 and is the toughness of the glass, sometimes known as the critical strain energy release rate. The equation shows that fast fracture will happen when in a material subjected to a stress à Ã†â€™, a crack reaches some critical size a or alternatively, when material containing cracks of size a is subjected to some critical stress à Ã†â€™. This is a mathematical representation of the trend in annealed glass to be stronger under short-term loading rather than long term. The purpose of glass modification processes such as toughening and heat strengthening is to prevent glass from experiencing tension in surface to avoid crack growth, so that fracture mechanics calculations need not be considered Fig 5.3. Professor Inglis (1913) discovered that a slot, hole, or notch in a metal plate was likely to reduce strength by a greater value than that predicted from simply considering the reduction in tensile area. It was proven that the stress field near the discontinuity is exaggerated by an amount that is reliant upon the radius of curvature relative to its length perpendicular to the stress field. The discontinuities or randomly distributed flaws across the surface are known as Griffith Flaws. Griffith flaws are apparent on the surface of glass, but the strength of the glass is coinciding with the presence of visible defects, which is usually the origin of the cracks that occur under an applied tensile stress. Accidental contact can damage the edges of a glass plate more significantly than any other region of the glass. The deflection or bending of the glass is usually able to absorb the energy from an impact on a glass face but an edge impact is resisted by the full in-plane stiffness of t he glass plate or beam and produces greater damage impulse. Once load is applied, stresses develop and concentrate at the tips of flaws or cracks, which usually go undetected by the naked eye. Griffith claimed that crack propagation occurs if energy release on crack growth is adequate enough to supply all the energy that is needed for the growth of cracks. Mathematically this is stated as à Ã†â€™c=à ¢Ã‹â€ Ã… ¡EGc/à Ã¢â€š ¬a Where à Ã†â€™c is the stress required to fracture a plate with a crack of length 2a, E is Youngs Modulus and Gc is the critical elastic energy release ratio or toughness of the glass, with units of energy per unit plate thickness and per unit crack extension. This expression signifies the occurrence of fast fracture when a material is under stress that results in a crack of the size a. It is maintained by some that glass is able to reverse crack damage, i.e. heal a microcrack, if it reverts back to an unstressed state. On the other hand, the surface condition of glass sheet alters each time it is cleaned due to new microcracks surfacing. Therefore, the notion of damage reversal is up to the engineer to decide whether it is reliable in design (ISE, 57). Over time, momentary strength of loaded glass decreases, even if only subjected to static loads. This is a quintessential concept to grasp for the structural use of glass, and was demonstrated by Grenet (1899). Flaw and glass properties, stress history and the crack velocity-stress intensity relationship govern the growth of a surface flaw (Haldimann; Luible; Overend, 50). Structural Behaviour and Failure Characteristics of Glass Upon failure, glass does not yield, it fractures, and the failure is stochastic, meaning that the predicted failure is based on risk or statistical analysis (ISE, 11). However, glass is very strong, even stronger than steel. But the inherent low fracture toughness means that this optimum level of strength is only achievable when the glass is free from all defects. Ultimately, glass is brittle, without the ability to redistribute load or absorb energy (Rice; Dutton, 33). Due to the brittle nature of glass, it is important for the designer to have an insight into how the structure will behave if one or more of the glass elements fail; most importantly the safety implications should be assessed (ISE, 55). Fig 5.1 At low stress levels, the majority of materials tend to abide by Hooks law, in that stress and strain are proportional. Yet, a higher stress levels the material deforms plastically, but as glass is a brittle material, it simply fractures without warning instead. The mechanical properties of glass are displayed in Table 29.1 (Chen; Lui, Ch.29). The theoretical strength of glass is usually approximately a tenth of it elastic modulus. The density of the cracks rather than the theoretical breakage stress governs the failure stress of glass, whereby; glass compressive strength can reach a value of 10,000MPa, demonstrating that whilst in compression it is very strong. Conversely, in tension it fails, and this usually occurs when stress levels are less than 100MPa. It is the general consensus that glass failure originates from crack growth and surface flaws, where the stress is concentrated, as demonstrated in Fig 29.5 (Chen; Lui, Ch.29). To gain scope of how differently glass behaves relative to the most commonly used construction material, steel, is to observe the behaviour displayed in stress-strain curve: Glass molecular structure influences its mechanical properties, particularly its random irregular network of silicon and oxygen atoms. Its structure allows for no slip planes or dislocations so that macroscopic plastic flow transpires before fracture (Haldimann; Luible; Overend, 49). Glass failure is most likely to be initiated by surface cracks, because these tend to have the worst geometries and are subjected to the highest stresses due to bending. If the loads to which the glass is subjected do not create enough surface tension to overcome the surface compression, no crack will propagate. Toughening, therefore, increases the effective strength and impact resistance of the glass. Should an external load overcome the precompression and cause a crack to propagated, then the stored energy due to prestress will cause the cracks to spread immediately in all directions and the pane of the glass will fragment explosively (Rice; Dutton, 33). Static fatigue of glass, also known as sub-criti cal crack growth is a phenomenon of glass. An applied sub critical stress causes cracks of flaws to slowly grow with time, until a length is reached, at this point the stress intensity at the crack tip reaches a critical value. Consequently, rapid fracture occurs due to the highly strained atomic bonds swiftly breaking at the crack tip. Stress corrosion is a term used to describe the relationship between the crack growth velocity and the stress intensity factor. Apart from applied stress, there are a number of factors that hasten slow crack growth, such as alkaline solutions and increasing temperature (ISE, 56). Plastic flow is not possible in glass, therefore when the glass surface is in a state of tension; the flaws produce high stress concentrations. The flaws are random and can take any path; therefore the failure strength can only be determined through statistical analysis. Therefore, the basis of risk of fracture of glass that is determined does not give assurance that the glass can withstand the designed load. Strength of glass relies on the load duration and environmental conditions; Fig 29.6 shows the strength-time relationship (Chen; Lui, Ch. 29). The time to failure and applied stress relationship is expressed mathematically as à Ã†â€™nT= constant Where à Ã†â€™ is stress T is duration and n is a constant (ISE, 56). The value of n varies, and Sedlack (1995) as well as Pilkington Glass Consultants recommend n = 16 for design purposes. This equation suggests that loads applied at an exceedingly long duration will allow allowable stresses to decrease to insignificant values. However, in reality, this is not true (ISE, 56). Unlike steel that yields and flows when locally overstressed, glass breaks when it is overstressed. For that reason, it is vital that the designer attempts to eradicate possible design features that may result in stress concentrations. Such as bolted glass has been developed in such a way that, stress concentrations are avoided around the bolts; this attention to detail cannot be readily detected (ISE, 58). To avoid force being transmitted from glass to another material, as this causes stress concentrations to develop; soft setting blocks, fibre gaskets, and protective brushes have been implemented to limit this (ISE, 58). Glass is almost perfectly elastic, linear and is isotropi c, and is not subjected to fatigue (Haldimann; Luible; Overend, 8). Glass only fails by brittle fracture, and cycling loading can cause the growth of cracks. Most materials have a fatigue limit, whereby there is stress amplitude where facture does not happen or fracture only happens after a great number of cycles (>108). Additionally, although many materials have a fatigue ratio, which is the ratio of the fatigue limit to yield strength, but since glass does not yield, this attribute is obsolete (ISE, 58). As glass fails in tension or by buckling, the highest tensile stresses that occur from applied loads should be considered when finding the elastic stability of glass element. Applied compressive stresses can cause tensile strains, but tensile strains can even occur as a result of the Poissons effect from compressive stresses (ISE, 60). Glass failure occurs when the tensile stress is equal or greater than the characteristic strength, which can be calculated using Eqn 29.5. The memb rane stress is constant across the thickness of the plate, whilst the bending stress can be taken as varying linearly. Thus, superimposing the membrane and bending stresses can determine the total stress on the glass (Chen; Lui, Ch. 29). Furthermore, the deflection of glass elements is an important aspect to consider; and such behavioural patterns like toughened glass deflecting more than annealed glass (even when of the same strength) due to toughened glass being considerably thinner, should be taken into consideration (ISE, 56). Glass plates are typically thin so they demonstrate large displacements. The use of thin plate linear bending theory will produce incorrect results. Therefore, the large deflection theory should be used instead to calculate the maximum stress when checking stress against failure. Failure generally is taken to be at the point when the maximum tensile stress equals the glass fracture stress (Chen; Lui, Ch.29). Glass can be quite sensitive to any impact and will result in fracture; the common causes of glass breakage are: Excessive stress form wind pressure or other loads Thermal stress due to differential temperature on different parts of the pane Buckling due to large compression Surface or edge damage Deep scratches or gouges Severe weld splatter Direct contact with metal (e.g. window aluminium frame) Impurities like nickel sulphide (NiS) Excessive deflection bringing glass in contact with other hard objects. (Chen; Lui, Ch. 29) Hence, the strength of glass relies on these aspects: the duration of the applied load, environmental conditions, humidity, size of the stressed area, the distribution of stresses across the stressed area, the condition of the surfaces and edges of the glass (ISE, 57). Prestressing glass, notably by heat-strengthened and toughened are the two basic types, enables the glass to maintain compression on the surface, therefore, eliminating crack propagation (ISE, 59). Survival probability of scratched glass loaded at a constant rate Eqn; Time dependence of glass strength Eqn Fig 5.4 Fig 5.5 Fig 5.6 The Different Types of Structural Glass Glass, itself, is highly susceptible to fracture, which results in a lot of shattered glass, and ultimately, health and safety implications. The fracture of glass stems from the surface flaws. Thus, the industry has developed various modification methods to achieve an increase in the practical strength of glass, by introducing local high compressive stresses near its surfaces (Chen; Lui, Ch.29). By common practice, these modifications are usually implemented on float glass. Tinted Glass Tinted glass is also known as heat-absorbing glass, and is produced by colorant being added to normal clear glass. Light transmittance varies depending on colour and thickness, with a range between 14 to 85%. As a result, tinted glass is not and heat-strengthened glass is typically used when making tinted glass (Chen; Lui, Ch.29). Coated Glass Placing layers of coating onto a glass surface makes coated glass, and there are two types: the solar control (reflective) and the low emissivity types. Structural strength of coated glass is only indirectly affected when the thermal stress is altered, but coated glass is more associated with its energy absorption and light transmission attributes. Therefore, to prevent excessive thermal stress, heat-strengthened glass should be used to produce coated glass (Chen; Lui, Ch.29). Wired Glass A common misperception is that wired glass is stronger than unmodified annealed glass, due to the wires being seen as reinforcement. However, the wires actually induce cracks and weaken the glass. Yet, wired glass is able to hold together upon being broken (ISE, 22). Wired glass is produced when a steel mesh is implemented onto the molten glass during the rolling process (the rolling portion of the flat glass process). It has a high rate of breakage due to sunlight, and hence is weak in resisting thermal stress. Although it is still weak in resisting thermal stress, polished wired glass is used for fire rating since after it breaks, it sticks to the wire mesh and prevents smoke passing. Figure 29.8 shows a damaged wired glass panel under sunlight (Chen; Lui, Ch.29). Annealed Glass Annealed glass panels do not have any heat treatment (Chen; Lui, Ch.29); it is produced using the float process (as described previously) (ISE, 22). It is usually used when large glass panels need to be used, and it is too large for any heat treatment (Chen; Lui, Ch.29). The behaviour of annealed glass is typically perfectly elastic until fracture occurs. Upon fracture, large, sharp shards emerge which are dangerous. However, annealed glass panes do not spontaneously fracture, and due to alternate load paths across the glass pane, it may not fall out of its frame upon failure. Although there is no creep or fatigue in the metallurgical sense, slow crack growth occurs as a result of cyclical loading, whereby, if this glass is under permanent loading, the deformation increases with below 3% over a 50-year period. Imposed strains, such as bending and thermal stresses, as well as instant impact, causes elastic deformation resulting in brittle fracture of annealed glass (ISE, 22). Annealed glass is not very strong, so it is weak in thermal resistance. The allowable stress is approximately 15N/mm2 (Chen; Lui, Ch.29). Fig 2.4 Fig 2.5 Fig 2.6 Heat-Strengthened Glass Heat-strengthened glass is created using a similar process to toughening, with the exceptions that there is a lower cooling rate (Haldimann; Luible; Overend, 12) and the level of the produced prestress is lower. The fracture behaviour, however, is more akin to that of annealed glass rather than toughened (ISE, 24), with larger fragments than that of thermally toughened glass (Haldimann; Luible; Overend, 12). The compressive surface stress for heat-strengthened glass lies in a range between 24 and 69N/mm2 and European Standards quote that the pattern of breakage ranges between 25 to 40N/mm2 (ISE, 24). Heat-strengthened glass is commonly used in laminated glass assemblies, but the nature of its large fracture pattern causes a significant remaining load-bearing capacity upon failure of the glass. The stress gradient depends on the thickness of the glass and as the glass must be cooled down gradually, thus, thick glasses (exceeding 12mm) cannot be heat-strengthened using the toughening p rocess (Haldimann; Luible; Overend, 12). Laminated Glass Laminated glass is two or more glass panes bonded with an interlayer of polyvinyl butyral (PVB) or resins, such as acrylic. The thickness of the interlayer varies between 0.4mm to 6mm. A disadvantage of laminated glass is the validity of composite action. Although usually only two layers are bonded, over 25 layers have been effectively bonded coming at 100mm thick. Laminates can integrate many thicknesses and arrangements to suit a certain requirement. Most importantly, many different types of structural glass can be arranged in the laminated formation, including toughened, annealed, heat-strengthened and bent glass for example. However, toughened and heat-strengthened glasses both cause small amplitude waves as a result of the rollers used in the process. This in turn, enhances the separation between the laminated glasses and ultimately the PVB is impractical. Therefore, resin laminating should be instead. When using a PVB interlayer, the sheets of glass have the PVB interjected bet ween them and then this sandwich travels through an oven of about 70oC, and then passes between rollers which squeeze out the excess air from the bonding. The laminated glass is then placed in an autoclave, heated at 140 oC and at a pressure of 0.8N/mm2. It is possible to manufacture laminated glass at a maximum of 6m by 3m. In resin laminating, the two principal resins are acrylic and polyester. The glass sheets are held together at a right distance apart using double-sided tape around the perimeter. The resin can then be poured in between the two sheets, and once the air has been extracted the open edge can be sealed, and the laminate is stored horizontally to allow the resin to cure and solidify. The curing occurs through UV light or chemical reaction. The size that can be manufactured using this method is dependable on available glass pane sizes (ISE, 24). The structural behaviour of the laminated glass varies, depending on the duration of the load. Hooper (1973) demonstrated that the duration of the loads affected the behaviour of the laminate. With short-term loads the laminate acted compositely, whilst with long-term loads, the load was shared between the two glass sheets, in proportion to their relative stiffnesss, as a result of the deformation of the interlayer (ISE, 24). To determine this behaviour, the deflection of the panel under a specific load should be measured and then compared to the deflection calculated using finite element software. This would allow for the equivalent thickness used in the software to be adjusted to give the same deflection measured, in order to determine the equivalent thickness of the laminated glass pane that should be used for optimum design (Chen; Lui, Ch.29). An increase in the temperature, results in the interlayer softening and a reduction in the composite behaviour. Laminated glass is highly valuable as it offers various performance benefits. For instance, if one or both of the layers are impacted and breaks, the interlayer prevents penetration and allows any broken glass to stay bonded to the interlayer. Additionally, an increase in the thickness of the interlayer increases the penetration resistance of the glass (ISE, 24). Fig 29.9 Displays laminated glass behaviour once broken (Chen; Lui, Ch.29). Toughened Glass Chemically Toughened Glass: Chemically toughened glass implements the principle of a compressive surface layer preventing crack propagation, where the compressive layer is a result from an ion exchange process. Therefore, flat glass that contains sodium ions is immersed in a molten salt bath (electrolysis baths (ISE, 23)), of potassium nitrate. As the temperature of the molten salt is insufficient to permit structural relaxation, the potassium ions force themselves into the sodium sites, consequently, putting the surface under compression (Clare, Ch.23). Although it is an advantage that unlike thermal toughening, thinner glass sheets can be toughened, it results in thinner compressive layers, which are less robust than the thicker layer created through thermal toughening (ISE, 23). Also, the strength of glass can be increased by ten times depending on glass composition (Clare, Ch.23). Thermally Toughened Glass: Thermal toughening of glass is achieved by heating annealed (float) glass plate to about 620-650oC, whereby it begins to soften at this point (ISE, 23). The outer surfaces are then cooled rapidly by cooled air blasts, and the exterior layers quickly cooled and contracted. A thin layer of high compress stress the surface occurs, with a region of tensile stress at the centre of the glass (Fig 29.7). The parabola represents the stress distribution across the thickness of the glass pate, which is also in self-equilibrium. The physical properties of the particular glass used and the geometric shape of the glass governs the exact shape of the curve. Toughened glass has a bending strength is three to five times