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UNC - SOCI - 122
Sociology 122 Notes 8/21 Two Key Points for Class: 1. We are not a color blind society 2. The influence of past on the present *TQ* Article: Life Looks Sunnier for Young Whites - Survey of 18-24 year olds by MTV - Online survey causes gap between rac
University of Texas - CH - 314
CH 314 - Dr. FakhreddinefirstNAME (Print) -lastEXAM 1 - September 21th, 2007I. II. III. IV. V. VI. VII. VIII. Total(30) (36) (19) (40) (10) (12) (18) (35) (200)1I.Name the following compounds according to the IUPAC rules (30 points tot
UGA - PSYC - 1101
Sensation and Perception Sensation - process of gathering information about the environment Perception - process by which brain organizes and interprets sensory information two sides of the same coin Perception - active process Ambiguous figures
UNC - MATH - 233
Math233Exam 1Fall 2006Problem 1. Let A = (x, 2x, 0), B = (0, 4, 2), and C = (2, 0, -1). Find x so that the triangle ABC is a right triangle at B. ABC is a right triangle at B if and only if AB BC = 0. AB BC = (-x, 4 - 2x, 2) (2, -4, -3) = -2
UNC - SOCI - 122
10-9-97 Social institutions are just social institutions-they are not inherently discriminatory; however they do tend to discriminate over time Stratification structural inequality Social Institutions: All are interconnected; Conservative (in a sens
University of Texas - CH - 314
CH 314 - Dr. Fakhreddine EXAM 2 - October 19 , 2007thNAME (Print) -last firstI. II. III. IV. V. VI. VII. Total(30) (26) (50) (27) (30) (12) (25) (200)1I.Name the following (30 points):CH2 H3C N HCH3 CH2CH3O COHCH CH3CH3O CH
UNC - MATH - 233
Math233Exam 2 - Solutionsx2 + y 2 ln(x2 + y 2 ) 1 if (x, y) = (0, 0) if (x, y) = (0, 0)Fall 2006Problem 1 (15pts). Determine the set of points at which the function is continuous. f (x, y) =f is continuous on R2 except maybe at (0, 0) (as a
UNC - PSYC - 101
General Psychology Notes Exam #1 8/22/07 Psychology is the scientific study of the mind and behavior. behavior-because we will be paying close attention to observable phenomena mind-because some phenomena that are not observable are still important s
University of Texas - BIO - 311C
Study guide for Exam 1 (Chapters 1 5) Question list below is a compilation of topics we have covered so far. There is a lot of overlap with questions from "Main Concepts" slide after each chapter. Use these as a guide to study. Just memorizing answe
UNC - MATH - 233
Math233Final Exam - SolutionsFall 2006Problem 1. Determine if the line that passes through the point (0, -3, 8) and is parallel to the line given by x = 10 + 3t, y = 12t and z = -3 - t passes through the xz-plane. If it does give the coordinate
N.C. State - BUS - 201
* * **Nickels*McHugh*McHughManaging Within The Dynamic Business Environment: Taking Risks and Making Profits11-1 1-1McGraw-Hill/Irwin Understanding Business, 8e 2008 The McGraw-Hill Companies, Inc., All Rights Reserved.CHAPTER
UNC - STOR - 215
STOR 215, Fall 2007 Practice Problems for Midterm I: Questions in Old Exams1. (a) How many arrangements are there of the letters in the word SHENANIGAN? (the 'A' letters are considered indistinguishable from each other, and the 'N' are indistinguish
University of Texas - CC - 302
Course Packet ReviewNew Testament Paul told a cripple from birth, who had never walked, to "Stand up straight on your feet!" and he leaped and walked And Barnabas they called Zeus and Paul, Hermes, because he was the chief speaker "Men, why are you
University of Texas - CC - 302
Review Exam #3181-91 Post Julio-Claudian and Flavian dynasties Able men were able to make their way to the very top from modest beginnings, and if allowed to reign without internecine upheaval, could do so with as much insight and flair as any of th
University of Texas - CC - 302
Seduction of PaulinaPaulina Roman woman Great reputation because: dignity of her ancestors, and regular conduct of a virtuous life Very rich Beautiful countenance Led a life of great modesty Married to Saturninus Decius Mundus fell in love with this
University of Texas - EE - 302
Unit AThrough my experience and knowledge, I would say Engineering is problemsolving that is applied to real life situations, not just a piece of paper. It is a career, hopefully a hobby as well, that requires thought and action instead of thought e
University of Texas - EE - 302
Unit BBefore I began to read the article "The Bakeoff", my lack of sleep and tired eyes allowed me to believe that this article entailed the competition to create the biggest cookie. However, after I began reading, I discovered that this article was
N.C. State - BUS - 350
BUS/ST 350EXAM 1 Practice ProblemsReilandMaterial covered: Course Pack: Lecture Unit 1, Lecture Unit 2 WARNING: this sample exam may not cover all the material for which you are responsible! 1. The heights of American men aged 18 to 24 are appr
University of Texas - CH - 314
ELECTRONEGATIVITY (EN): It is the tendency of an atom to pull the electrons more toward itself when chemically bonded with another atom. Fluorine, F, is the most electronegative element of the periodic table. TYPES OF CHEMICAL BONDS: IONIC BONDS: Che
N.C. State - BUS - 201
Glossary 401(k) plan absolute advantage accounting A savings plan that allows you to deposit pretax dollars and whose earnings compound tax free until withdrawal, when the money is taxed at ordinary income tax rates. The advantage that exists when a
N.C. State - EC - 201
Wednesday, August 23, 2006 Microeconomics Why Economics? Dealt with everyday ECONOMICS is the study of how society manages scarce resources. OR "The science of choices" 2 Facts of our Word 1. Unlimited Wants Scarcity-underlines all economics 2. Limit
N.C. State - EC - 201
Friday, August 25, 2006 Microeconomics MICROECONOMICS looks at how individuals (household and firms) Interact. MACROECONOMICS looks at the collective behavior of all individuals. POSITIVE ECONOMICS looks at the outcome of economics behavior without m
N.C. State - EC - 201
Monday, August 28, 2006 Microeconomics LAW OF INCREASING COST is the opportunity cost of each additional unit of output increases as more of that good is produced. In order for the PPF to exhibit the law of increasing cost, it must be bowed outward (
N.C. State - EC - 201
Wednesday, August 30, 2006 Microeconomics Scenario A Consumption Goods Per Year Consumption Goods Per Year Scenario BNext YearNext YearInvestment goods per yearInvestment goods per yearThe outward shift of the PPF in the following year is g
N.C. State - EC - 201
Friday, September 01, 2006 Microeconomics Suppose the price of both gas and CDs doubles -CDs: $20 -Gas: $5 Gasoline (Gallons) 20Original CPF 10 Opportunity doesn't change because slope doesn't change5 CDs A change in income results in a parallel
N.C. State - EC - 201
Wednesday, September 06, 2006 Microeconomics Fish/hr 3 oz/hr 2 oz/hr Fish/day 24 oz/day 16 oz/day Fred 5/3 oz/corn 3/5 oz/corn Corn/hr 5 oz/hr 4 oz/hr Corn/day 40 oz/day 32 oz/day Tom 2 oz/corn oz of fish TOM Fish oz/day 16Fisherman Fred Farmer To
N.C. State - EC - 201
Friday, September 08, 2006 Microeconomics Example 1 Country Portugal England Portugal Wine/hr 8 Wine per Hour 8 bottles/hr 4 bottles/hr Cloth per Hour 6 yrds/hr 5 yrds/hr England Wine/hr46Cloth/hr5Cloth/hrPortugal has absolute advantage i
N.C. State - EC - 201
Monday, September 11, 2006 Microeconomics Malaysia Rubber Ton/yr 30 Philippines Rubber Ton/yr1020Steel Ton/hr Philippines 4 tons of steel tons of rubber40 Steel Ton/hrOpportunity Costs 1 ton of Rubber 1 ton of steelMalaysia 2/3 tons of s
N.C. State - EC - 201
Wednesday, September 13, 2006 Microeconomics Air Quality 4 3 2 1 MC MC curve Is upward slopingTextile prod.12 345 air qualityMC Good 1Will have a straight line because the MC is constantGood 2MC of Good 1MCGood 1 MARGINAL BENEFI
N.C. State - EC - 201
Friday, September 15, 2006 Microeconomics QUANTITY DEMANDED The amount of a good or service that consumers are willing and able to buy DEMAND the relationship between the price and the quantity of a good or service that consumers are willing and ab
N.C. State - EC - 201
Wednesday, September 20, 2006 Microeconomics CONSUMER'S INCOME OR WEALTH P 1. Suppose Income 2. Suppose Income P0 1. Suppose Income 2. Suppose Income D1 D Q0 Q1 Q , Demand , Demand Inferior Good (Ex. Ramon Noodles) , Demand , Demand Normal GoodPRIC
N.C. State - EC - 201
Monday, September 25, 2006 Microeconomics P S Determinants of Supply 1. Price of the product = change results in change in quantity supplied 2. Price of the inputs used in production 3. Technology used in the Production Process 4. Expectations about
N.C. State - EC - 201
Friday, September 29, 2006 Microeconomics Ex. 4 COMPUTERS P S1S2 P*0 P*1 D2 D1 Q*0 P S1 S2 P*1 P*0 D2 Q*1 Q* Advance in technology * Increase in consumer income (computers are normal goods)* Equilibrium Definitely increases * Change in price is
N.C. State - EC - 201
Monday, October 02, 2006 Microeconomics LABOR MARKET P Surplus $6.00 W*0 ($4.00) Price Floor S = Workers Surplus = unemploymentD = Firms Q*0 QMinimum wage has its greatest impact on market for unskilled workers, because equilibrium wages are lowe
N.C. State - EC - 201
Wednesday, October 04, 2006 Microeconomics CHAPTER 7 WELFARE ECONOMICS study of how the allocation of resources affect economic well being CONSUMER SURPLUS A buyer's willingness to pay minus the amount the buyer actually pays LAWN CARE Price P Per
N.C. State - EC - 201
Friday, October 06, 2006 Microeconomics PRODUCER SURPLUS is the price of the product minus the willingness to accept LAWN CARE Price per lawn P 12 10 8 6 4 2 Allen Q 1 2 3 4 5 6 Q # of lawns cut Toby Hank Kenny Willie Price Producer SurplusS Waylon
N.C. State - EC - 201
Monday, October 09, 2006 Microeconomics ELASTICITY is a measure of how buyers and sellers respond to changes in market conditions. GASOLINE P P*1 P*0S2 S1D Q*1 Q*2 Q ELASTICITY PRICE ELASTICITY OF DEMAND (E d,p) is a number which measures the res
N.C. State - EC - 201
Wednesday, October 11, 2006 Microeconomics TWO ROLES FOR THE PRICE ELASTICITY OF DEMAND 1. Characterization of points along a demand curve 2. Characterization of a demand curve (a b = b a) same thing P 6 A Elastic 5 4 3 2 1 2 4 6 8 10 12 B C D E F
N.C. State - EC - 201
Monday, October 16, 2006 Microeconomics If demand is elastic price and total revenue are opposite If demand is inelastic price and total revenue are the same P Slope = Q P = Q2d Q1d P2 P1D Q Q2d Q1d % Qd Ed,p = Q2d + Q1d Q2d Q1d P2 + P1 Q2 d
N.C. State - EC - 201
Wednesday, October 18, 2006 Microeconomics ELASTICITY OF SUPPLY Q2s Q1s % Qs Es,p = %P = P2 P1 P2 + P1 Es,p will always be positive because of the law of supply P P1 S1 Relatively Inelastic S2 Relatively Elastic Q2s + Q1s = Always > 0 = Price elas
N.C. State - EC - 201
Friday, October 20, 2006 Microeconomics TAXES TAX INCIDENCE is how the tax in which the tax burden of a tax is shared among participants in a market. WIDGET Effective Price paid By consumers P S $1.15 $1.00 $0.95 $0.20 * Tax is levied on the consumer
N.C. State - EC - 201
Wednesday, October 25, 2006 Microeconomics Regardless of how the tax is levied, the implications are equivalent. The amount the buyers end up paying and the amount that sellers end up receiving are the same in both cases P CS SPc Dead Weight loss $
N.C. State - EC - 201
Friday, October 27, 2006 Microeconomics MARKET FAILURE is a situation where unregulated markets do not provide efficiency outcomes. TWO CAUSES OF MARKET FAILURE 1. Externalities 2. Public Goods
N.C. State - EC - 201
Wednesday, November 01, 2006 Microeconomics MARKET FOR POLLUTION = Buy and sell pollution permits Eliminating pollution comes at a very high opportunity cost PUBLIC GOODS EXCLUDABILITY is the property of a good where by an individual can be prevented
N.C. State - EC - 201
Friday, November 03, 2006 Microeconomics PRODUCTION PRODUCTION is process of turning inputs into outputsINPUTSPRODUCTION PROCESSOUTPUTSEx. RESTAURANT INPUTS Building (A) Ovens-equipment (B) Food Supplies (C) Workers (D)MEALS = QPRODUCTION
N.C. State - EC - 201
Monday, November 06, 2006 Microeconomics CONTINUING THE SWEATER EXAMPLE Suppose the firm rents the machine for $25 a day Suppose the firm pays each worker $25 per day # of workers 0 1 2 3 4 5 TC 150 125 100 75 50 25 2 4 6 8 10 12 14 16 Q TC is increa
N.C. State - EC - 201
Wednesday, November 08, 2006 Microeconomics TC = VC + FC AFC = FC/Q AVC = VC/Q ATC = TC/Q = FC/Q + VC/Q = AFC + AVC MC = TC/Q = SLOPE AFC declines as output increase AVC is U-shaped because adding workers to a small work force makes workers more pr
N.C. State - EC - 201
Friday, November 10, 2006 Microeconomics LR cost are all variable 3 POSSIBILITIES Small factory Medium sized factory Larger factory$ATC1ATC2ATC3ABQRED Line represents Long Run average total cost curve Diminishing returns set in relati
N.C. State - EC - 201
Monday, November 13, 2006 Microeconomics Pg 280 LATCECONOMIES OF SCALEDISECONOMICS OF SCALECONSTANT RETURNS TO SCALE The LATC is just a summary of the firms best short turn cost possibilities ECONOMICS OF SCALE = LATC (falls, output increases W
N.C. State - EC - 201
Wednesday, November 15, 2006 Microeconomics WHEAT MARKET P S INDIVIDUAL FIRM (Farmer) PP*P*dQ*D QAB C DqKey idea underlying the notion of perfect competition is that individual firms react to rather than influence The demand curve t
N.C. State - EC - 201
Friday, November 17, 2006 Microeconomics $ MC Positive Economic Profit ATC PROFIT = TR- TC Recall ATC = TC/q = TC =ATC x q PROFIT = TR - TC =(p*)(q*)-(ATC*)(ATC*)(q*) =(p*-ATC*)(q*) =>OP* Blue + Red = TRP = MRGray is TRq* TC $qMC Normal P
N.C. State - CH - 101
Friday, August 25, 2006 Chemistry SEE BIG, THINK SMALL -Moles? -How do you quantify a material? TEXT SECTION 1.3, 1.5(part) Appendix A1-A5 Statements of observation ATOMOS (Gk) "uncuttable" John Dalton-1803 = Tried to explain mass laws (see section
N.C. State - CH - 101
Monday, August 28, 2006 Chemistry CASH OR CHARGE? - How do charges govern energy? - How were electrons discovered? Text : Sections 1.6 - 1.8 (first 2 parts) CHARGE AND ENERGY 1. +/- charges (Ben Franklin) a. Opposite charges attract like charges repe
N.C. State - CH - 101
Wednesday, August 30, 2006 Chemistry A TOUR OF THE PERIODIC TABLE - What and where are the subatomic particles? - How many are in an atom? - What info does the table give? Text: Sections 1.8 (3rd part) 1.10 "Navigating the periodical Table"/Website
N.C. State - CH - 101
Friday, September 01, 2006 Chemistry I'VE SEEN THE LIGHT How do we characterize light? What does light tell us about the inside of atoms? Text: Sections 2.0-2.3 LIGHT 1. Light as a wave a. Speed of light(c) i. 3.0 x 108 m/s for all light b. Wavelengt
N.C. State - CH - 101
Wednesday, September 06, 2006 Chemistry SECOND PART OF COURSE DESCRIBE MORE FULLY o QUANTUM THEORY o ATOMIC PROPERTIES QUANTUM LEAP How do we explain the wave/par hole duality of electrons? How are e- distributed in space? TEXT : Sections 2.4-2.6 QUA
N.C. State - CH - 101
Friday, September 08, 2006 Chemistry CALLING ALL ELECTRONS Where (in what orbitals are they e-? How is the periodic table related to orbitals? How do orbitals compare in E? Text: Sections 2.7-3.1 HIGHTEST OCCUPIED ORBITAL 1. Where is the highest E e-
N.C. State - CH - 101
Monday, September 11, 2006 Chemistry USEFULNESS 1. e- configures applicable to individual atoms rarely encountered when atoms bonded: configure changes 2. helpful in thinking about: a. how one atom bonds to another b. which e- are involved ATOMIC PRO
N.C. State - CH - 101
Wednesday, September 13, 2006 Chemistry COMPUNDS Ions and molecules Quantifying Bonding COMPOUND INTEREST PART 1 Are there different dinks of compounds? How do ions make compounds? Can we predict chemical formulas? How are they named? Text: Sections
N.C. State - CH - 101
Friday, September 15, 2006 Chemistry Compound Interest Part II How are ionic and covalent compounds different? How does covalent bonding affect Energy? How do we name covalent compounds? How do we quantify compounds? Text: Sections 4.7-5.1, 5.3, App
N.C. State - CH - 101
Wednesday, September 20, 2006 Chemistry ACHIEVING NOBLE GAS CONFIGURATIONS Metal + Non-Metal = Ionic Compound Gives up eNon-Metal + Non-Metal = Covalent Compound Must share eSHARING How do you draw the pattern of bonding in a molecule? How do you jud