CLCV 1002 Lecture : greek 1.docx

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taupezebra881

6 Mar 2012

School

Carleton University

Department

Classical Civilization

Course

CLCV 1002

Professor

C L C V

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Literature: by definition written down. y writing not highly respected and difficult/ expensive. Plays kithara, harp like instrument, different from lyre (more intricate). Meant to be played by the person who is singing. Have store of themes and plots in head, and when perform, make up to suit audience. Homeridai: singers of homer , subsect of aoidoi, spent time memorizing homer s texts. Living in 8th century probably, no earlier than 750 bc y y many places claim to be his birthplace. Most common place is island of chios , one of the larger. Many other types of writing originate in ionia. Metaphor of sight and blindness, ignorance and knowledge. If you can see the world around you, don t really understand it. If blind, have second sight, greater knowledge than someone who can see. Special insight into the will of the gods.

Related Questions

EXPERIMENT 15: Calorimetry Real world application

You have been asked to experimentally determine the Calorie values of various desserts. You realize that a combustion reaction is analogous to the digestive reaction occurring during metabolism and the amount of energy released from combustion will tell us how much nutritional energy we can expect from the food. You then need to apply the principles of calorimetry to measu re the energy released by the desserts upon combustion. After some research, you discover that calorimetry of combustion reactions is performed in an instrument called a bomb calorimeter, which is shown below. The name âbombâ refers to the innerchamber of the calorimeter that can withstand great increases in pressure.

You need to convince your advisor to buy this instrument and then discuss how you will measure the calorie values of the assigned desserts, like cotton candy.

1.First, you are asked to justify your use of the expensive bomb calorimeter to measure the heat released by combustion. Give at least one reason why the cheaper coffee cup calorimeter will not work for this measurement.

2.The main ingredient of the desserts you will be studying is sugar or sucrose. Look up the MSDS for sucrose. What kind of fire extinguisher should you have/use if the fire(combustion reaction) gets out of hand?

3.Now that youâve justified the instrument to your boss and are ready to work safely, you investigate your options more closely and notice that most âbombâ inner chambers are made of stainless steel. Stainless steel is not a good insulator but is instead a good conductor of heat. Why is the âbombâ made of this type of material and not an insulator?

4. Finally, you have purchased the bomb calorimeter and are ready toperform the measurement of cotton candy. You look into the inner chamber and the cotton candy seems to be completely

gone. Where did it go? Refer to the balanced combustion reaction for cotton candy, which is mostly sucrose (C12H22O11), in your answer.

5.Your cotton candy experiment was run in a calorimeter with 425 mL of water that started at 24.0 degree C. After combusting 2.00 g of cotton candy, the temperature of the water was measured at 41.3 degree C. How many Calories of energy will be released from metabolizing one serving of cotton candy (60.0 g)? Remember 1 Calorie=4184 J. Assume all heat from combustion transferred with 100% efficiency to the water?

Item 1

In the case below, the original source material is given alongwith a sample of student work. Determine the type of plagiarism byclicking the appropriate radio button.

Original Source Material

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Other major issues involve the accepted methods by whichfidelity is measured. There are two major methods described in theliterature for fidelity measurement. The first is throughmathematical measurement that calculates the number ofidentical elements shared between the real world and thesimulation; the greater the number of shared identical elements,the higher the simulation fidelity. A second method tomeasure fidelity is through a trainees' performance matrix.

References:
Liu, D., Blickensderfer, E. L., Macchiarella, N. D., &Vincenzi, D. A. (2009). Simulation fidelity. In D. A. Vincenzi, J.A. Wise, M. Mouloua & P. A. Hancock (Eds.), Humanfactors insimulation and training (pp. 61-73). Boca Raton, FL: CRCPress.

Liu et al. (2009) identified two major methods for measuringfidelity. The first is a mathematical (objective) method thatrequires counting "the number of identical elements shared betweenthe real world and the simulation; the greater the number of sharedidentical elements, the higher the simulation fidelity" (p. 62).The second method involves a performance matrix that compares ahuman's performance in the simulation with that person's real-worldperformance, producing an indirect measure of fidelity.

Which of the following is true for the Student Versionabove?

Word-for-Word plagiarism

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Item 2

In the case below, the original source material is given alongwith a sample of student work. Determine the type of plagiarism byclicking the appropriate radio button.

Original Source Material

Student Version

Science classrooms offer at least five ways to individualize andto enhance students'learning using games and simulations beyondwhat is possible in informal settings. First, teachers canassign students to teams based on detailed knowledge of learners'intellectual and psychosocial characteristics. Second, incontrast to relatively unguided learning in contexts outside ofschool, science teachers can alter their classroominstruction and support based on the feedback educational games andsimulations provide. Third, science games andsimulations are adaptable to students with special needs,allowing them to be mainstreamed in science classrooms. Fourth,educational games and simulations can prepare students to take fulladvantage of real world field trips in science classrooms. Fifth,teachers through their knowledge of students can relate virtualexperiences in science games and simulations to what is happeningin the real world or in their personal lives.

References:
Dede, C. (2009). Learning context: Gaming, gaming simulations, andscience learning in the classroom. Paper commissioned for theNational Research Council Workshop on Gaming and Simulations,October 6-7, Washington, DC. Retrieved from:http://www7.nationalacademies.org/
bose/Dede_Gaming_CommissionedPaper. pdf

According to Dede (2009), different games can be assigned andused based on students' characteristics. Information about studentperformance when playing games can help science teachers plansubsequent classroom activities. Games also can be utilized forstudents with special needs, which can be selected to match theirability levels.

Which of the following is true for the Student Versionabove?

Word-for-Word plagiarism

Paraphrasing plagiarism

This is not plagiarism

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Item 3

In the case below, the original source material is given alongwith a sample of student work. Determine the type of plagiarism byclicking the appropriate radio button.

Original Source Material

Student Version

Major changes within organizations are usuallyinitiated by those who are in power. Such decision-makerssponsor the change and then appoint someone else - perhaps thedirector of training - to be responsible for implementing andmanaging change. Whether the appointed change agent is in trainingdevelopment or not, there is often the implicit assumptionthat training will "solve the problem." And, indeed, training maysolve part of the problem.... The result is thatpotentially effective innovations suffer misuse, or even no use, inthe hands of uncommitted users.

References:
Dormant, D. (1986). The ABCDs of managing change. InIntroduction to Performance Technology(p. 238-256).Washington, D.C.: National Society of Performance andInstruction.

When major changes are initiated in organizations, "... there isoften the implicit assumption that training will 'solve theproblem.' And, indeed, training may solve part of the problem."(Dormant, 1986, p. 238).

References:
Dormant, D. (1986). The ABCDs of managing change. InIntroduction to Performance Technology(p. 238-256).Washington, D.C.: National Society of Performance andInstruction.

Which of the following is true for the Student Versionabove?

Word-for-Word plagiarism

Paraphrasing plagiarism

This is not plagiarism

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Item 4

In the case below, the original source material is given alongwith a sample of student work. Determine the type of plagiarism byclicking the appropriate radio button.

Original Source Material

Student Version

There is no other way to accommodate the facts thatdifferent children learn at different rates and have differentlearning needs. But to have an attainment-based ratherthan time-based system, we must in turn have person-based progressrather than group-based progress. And that in tum requireschanging the role of the teacher to that of a coach orfacilitator/manager,rather than that of dispenser ofknowledge to groups of students who pass by at the ring of a belllike so many little widgets on an assembly line.

References:
Reigeluth, C. M. (1994). The imperative for systemic change. In C.M. Reigeluth & R. J. Garfinkle (Eds.). Systemic change ineducation. Englewood Cliffs, NJ: Educational TechnologyPublications.

In the new paradigm of the information age, rather than servingas a dispenser of knowledge as teachers did in the industrial age,their role must change to that of coach or facilitator of learning(Reigeluth, 1994). There is no other way to accommodate the factsthat different children learn at different rates and have differentlearning needs (Reigeluth, 1994, p. 8).

Which of the following is true for the Student Versionabove?

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This is not plagiarism

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Item 5

In the case below, the original source material is given alongwith a sample of student work. Determine the type of plagiarism byclicking the appropriate radio button.

Original Source Material

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The philosophical position known as constructivismviewsknowledge as a human construction. The variousperspectives within constructivism are based on the premise thatknowledge is not part of an objective, external realitythat is separate from the individual.Instead,human knowledge, whether the bodies of content in publicdisciplines (such as mathematics or sociology) or knowledge of theindividual learner; is a human construction.

References:
Gredler, M. E. (2001). Learning and instruction: Theory intopractice (4th Ed.). Upper Saddle, NJ: Prentice-Hall.

Constructivist philosophers assert that knowledge is made byhumans themselves. Knowledge is not "out there" in some externalreality separate from us. It is we humans who create the content indisciplines such as math and biology. That knowledge would notexist without people making it.

References:
Gredler, M. E. (2001). Learning and instruction: Theory intopractice (4th Ed.). Upper Saddle, NJ: Prentice-Hall.

Which of the following is true for the Student Versionabove?

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viridianwombat824

Evaluation of PCR product electrophoresed on a 0.8% agarose gel shows non-specific bands. The appropriate modification for the next PCR reaction is toa )increase the concentration of Taq polymerase.b) increase the number of PCR cycles.c) decrease the template denaturation temperature.d) reduce the concentration of primers.In the Sanger sequencing method, chain termination is the result ofa)misincorporation of dUTP instead of dTTP.b)incorporation of ddGTP.c)secondary structures in the template strand.d)sequencing through repeats.The purpose of EDTA in a DNA storage buffer is toa)maintain single strands.b)bind magnesiumc)activate DNases.d)dissolve DNA into solution.The thermal cycler ramp refers to thea)degree of incline of the machine on the laboratory bench.b)gradient between denaturation and annealing temperature.c)programming key to set number of PCR cycles.d)amount of time required to reach the desired temperature.Evaluation of a blood sample indicates the presence of a clot. Corrective action to salvage this specimen for analysis would most likely requirea)digestion with proteinase K.b)homogenizing the sample under UV irradiation.c)removal of the clot with urea.d)requesting a new sample immediately.Incorporation of biotin into template DNA by nick-translation requiresa)DNase.b)ligase.c)random hexanucleotides.d)3 temperatures.An isolated DNA sample is viscous, difficult to pipet, and will not resuspend in TE buffer after rehydration at 37C for 24 hours. The most appropriate step is toa)digest the DNA with a frequent cutting restriction enzyme.b)re-extract the original sample with higher volumes of reagents.c)increase the rehydration temperature to 95C.d)add more TE buffer.Excess glycerol in a restriction digestion reaction results ina)enzyme degradation.b)diminished enzyme activity.c)increased temperature required for digestion.d)decreased enzyme buffer pH.Primer dimers will most likely be a result of PCR whena)3' and 5' primers are designed as 50% GC.b)DNA template concentration is very low.c)enhancing agents are added to the master mix.d)template DNA is initially denatured completely.Correct operation of a pH meter requiresa)calculation of the electrode millivolt equivalents.b)standardization of the meter with a range of buffers.c)documentation of absorbance and standard deviation.d)verification of pH readings with calf thymus DNA.The uracil DNA glycosylase pre-PCR decontamination procedure failed. The most likely cause of the failure is thea)enzyme solution was heated prior to PCR.b)enzyme buffer solution was alkaline pH.c)N-glycosidic DNA bonds cleaved after enzyme treatment.d)PCR was performed with dTTP instead of dUTP.The real-time PCR analysis does not show the characteristic melting curve for the patient or control samples. The fluorimetry readings of the PCR products indicate the appropriate concentration of template was added to the real-time PCR reaction mix. Which of the following reagents was likely missing from the PCR master mix to account for this finding?a)SYBR Green Ib)template DNAc)DMSOd)5X Cresol RedWhich of the following conditions favor enhanced specificity of PCR?a)decrease in the concentration of dNTPsb)increase in the sodium chloride concentrationc)increase in the concentration of Taq polymerased)decrease in the ramp speed and temperatureWhich of the following compounds is an inhibitor of Taq polymerase?a)magnesiumb)hemoglobinc)DMSOd)betaineWhich of the following compositions of gels would allow for the efficient separation of linear DNA molecules in the range of 100 to 300 base pairs in length?a)0.3% agaroseb)1.0% agarosec)1.0% polyacrylamided)8.0% polyacrylamide4.92*10^4 cpm of a random primed 32P dCTP (3000 Ci/mmol) labeled oligonucleotide probe were precipitated from a 50 uL standard reaction by TCA and 5.28*10^4 cpm is the total cpm in the sample. What is the percent incorporation of radioactivity for this labeling reaction?a)1.86%b)46.50%c)93.00%d)98.40%The stock solution of HCl is 1M. How much stock solution is required to prepare 250 mL of 50 mM HCl?a)0.2 mLb)5 mLc)12.5 mLd)125 mLSpectroscopy measurement of a DNA sample isolated by salt extraction technique gave the following absorbance readings: A260 0.4032 A280 0.3765This sample is:a)acceptable for molecular testing.b)contaminated with salt.c)contaminated with protein.d)contaminated with high amounts of RNA.What is the dilution factor if 50 uL of blood is diluted with 950 uL of saline?a)19b)20c)40d)50Which of the following are used to prepare a 0.9% agarose gel?a)0.9 g agarose + 100 mL distilled waterb)0.9 g agarose + 100mL TAEc)9 g agarose + 100mL TBEd)90 g agarose + 100 mL bufferThe concentration of double-stranded DNA with an optical density reading of 1.0 isa)0.5 ug/ulb)1.0 ug/ulc)10 ng/uld)50 ng/ulHow much Tris base (MW 121.1) would be required to make 4 liters of Tris-EDTA buffer that is 15 mM Tris?a)0.7266 gramsb)0.1211 gramsc)1.8165 gramsd)7.266 grams

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CLCV 1002 Lecture : greek 1.docx

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