Abby Cole Biology Summer Essay The human brain is extremely hard to understand; however‚ there are people in the world dedicated to understanding it. A Brief Tour of Human Consciousness‚ written by Dr. Vilayanur S. Ramachandran covers many topics regarding the brain‚ one of the more thoroughly covered topics is how the human brain works. This leads to the question‚ are humans set apart from other life on earth because of their brains? Although there is not as much knowledge of animals brains‚
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equations are printed below. (a) Standard deviation: n (ri − r¯)2 i=1 σ(r) = n−1 (b) Variance of a portfolio: σ 2 = w12 σ12 + w22 σ22 + 2w1 w2 σ1 σ2 cov(R1 ‚ R2 ) = w12 σ12 + w22 σ22 + 2w1 w2 σ1 σ2 ρ1‚2 (c) Weighted average cost of capital: W ACC = ke × D E + kd (1 − t) × V V GOOD LUCK! Q UESTIONS 1 AND 2 (16 MARKS EACH ) 1. Inflation‚ recession‚ and high interest rates are economic events that are
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I- However‚ Iodine does not dissolve in water very well. In this case‚ standard solution of potassium iodate(V) is used to produce aqueous iodine. Excess potassium iodide and dilute sulphuric acid is added to react with potassium iodate. KIO3 + 5 KI + 3 H2SO4 -> 3 I2 + 3 H2O + 3 K2SO4 Excess potassium iodide also helps dissolving iodine produced. I-(aq) + I2(s) I3-(aq) Iodine does not react with ascorbic acid too quickly‚ that is why they cannot be titrated directly. We use excess iodine solution
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Code-Switching at NUML Abstract Code Switching usually occurs in bilingual societies. The sociolinguistics aspect of Code Switching involves various factors including society‚ prestige‚ and education system and determines the reasons of Code Switching because of socio cultural environment. This research presents an analysis of Code Switching at NUML with in parameters of sociolinguistics context. However‚ data has been analysed only on Code Switched sociolinguistic patterns used by NUML students
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photograph of the household chemical test. Data Table 1 – Chemical Reactions Well Chemicals Observations Chemical Change? NaHCO3 + HCl Nothing occurred it remained the same. No NaOCl + KI Observation 1: It turned brown‚ but had no odor. Yes NaOCl + KI + starch Observation 2: It turned ark purple‚ but had no odor. Yes KI + Pb(NO3)2 It turned bright yellow and formed pieces of solid in the bottom. Yes NaOH + phenolphthalein It had a light odor and turned pinkish red. Yes HCl + phenolphthalein Nothing
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The Effects of Digital Game-Based Learning On Cognitive Development Monique Labansat California State University‚ Los Angeles Ke‚ F. (2008). Alternative goal structures for computer game-based learning. International Journal of Computer-Supported Collaborative Learning‚ 3(4)‚ 429-445. Research purpose and hypotheses questions The purpose of this study was to examine the effects of DGBL (digital game-based learning) of 5th graders‚ on a level that related to their cognitive and affective learning
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a;r<yix=; g‚pitmi.vN¥;v¥j;l;myfl’ Svrpdimitv‚oRäo/n’ xIlnen i=itsurg‚hetoretd;r<yix=;mOtimv nvix=;v;ir/e®ır;im 1 a;¥ud;ˇ;in v;Ky;in cwki√}y;ids’:yy; iviv/;in tu vONd;in ivSp∑;Ny] ’Tòx" 2 ¨d;ˇ;iÓyNteå?yet‚ø ;’ sNdeh;n;’ invOˇye a;idm?y;Ntg[h‚’ i£yte y] t] tu v;Ky;n;imit mNtVy’ ≈uitSTvek≈utie rit 3 √‰ud;ˇm?yimTy;id Deymev;] /Imt; .vet;m;¥ud;ˇ* c yˇCzBd* tu svRx" yoiWTp[itmy; cem îme inTy’ pr’ n cet( 4 tSy;" p;]ivxeWe‚ iSqt’ mei‚mivNdt y]wtdupÎXyete yo vw t;’ b[˜‚o ved îTy;id v‚;RNyTv’ ---NyTv’ pçp[XneWu
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1. Abstraksi Jaringan Produksi Strategis adalah salah satu konsep baru untuk menghadapi perubahan demand pasar yang berubah-ubah dan sulit ditebak. Konsep ini mengedepankan pembentukan suatu kerjasama antara perusahaan‚ supplier‚ dan manufacturer dalam menjadi partner bersama untuk memenuhi demand pasar. Dalam jaringan ini‚ sesama partner harus saling berkolaborasi dalam menentukan tindakan – tindakan apa saja yang harus dilakukan untuk mencapai tujuan bersama. Kerjasama ini dapat berupa penentuan
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Rod Vanderhuge Period 2 Lab Title II. Data Collection and Processing A. Data Collection Amount of Substance (g) Uncertainty ±0.01g | Water Added (mL)Uncertainty ±0.05 cm3 (mL) | 3.30 g Pb(NO3)2 | 50.00 mL | 4.00 g KI | 50.00mL | 11.90 ±.06 g PbI2 (The uncertainty of this value differs from the uncertainty value of the other masses) | N/A | The qualitative data taken was that the compound created was a yellow precipitate‚ and when the water was poured through the funnel in order
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NATIONAL SENIOR CERTIFICATE NASIONALE SENIOR SERTIFIKAAT GRADE/GRAAD 12 MATHEMATICS P3/WISKUNDE V3 NOVEMBER 2013 MEMORANDUM MARKS/PUNTE: 100 This memorandum consists of 14 pages. Hierdie memorandum bestaan uit 14 bladsye. Copyright reserved/Kopiereg voorbehou Please turn over/Blaai om asseblief Mathematics P3/Wiskunde V3 2 NSC/NSS – Memorandum DBE/November 2013 NOTE: • If a candidate answered a question TWICE‚ mark only the first attempt. • If a candidate crossed
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