달빛영어

요약:

창의성이 생산성에 미치는 영향 (Creativity's effects on productivity)

주제: 

창의성이 생산성에 미치는 영향

The impact of creativity on productivity

요지: 

창의성은 문제의 성격과 접근 방식에 따라 생산성을 높이거나 낮출 수 있습니다.

Creativity can either increase or decrease productivity, depending on the nature of the problem and the approach taken.

핵심 어휘

(1) Creativity: 창의성 (Creativity can lead to innovative solutions)

(2) Technique: 기술 (New techniques can make work more efficient)

(3) Productivity: 생산성 (Creativity can have an effect on productivity)

(4) Speciation: 종분화 (Darwin's approach to the speciation problem)

(5) Deliberation: 심사숙고 (A long period of data collection and deliberation)

(6) Publication counts: 게재 건수 (Publication counts as a measure of productivity)

(7) Polymerase chain reaction (PCR): 중합효소 연쇄 반응 (Development of PCR)

(8) Amplify: 증폭 (Amplify small pieces of DNA)

(9) Substitute: 대체 (Substitute steps that are less likely to fail)

(10) Steps: 단계 (Reduce the number of steps)

내용 이해

(1) How does creativity affect productivity?

(창의성은 생산성에 어떤 영향을 미치는가?)

(2) What is Charles Darwin's approach to the speciation problem? 

(찰스 다윈의 종분화 문제에 대한 접근 방식은 무엇인가?)

(3) How might creativity decrease productivity? 

(창의성이 어떻게 생산성을 감소시킬 수 있는가?)

(4) What is the polymerase chain reaction (PCR) and how does it relate to productivity? 

(중합효소 연쇄 반응(PCR)은 무엇이며 생산성과 어떤 관련이 있는가?)

(5) How can reducing the number of steps or substituting steps increase productivity? 

(단계 수를 줄이거나 단계를 대체함으로써 생산성이 어떻게 향상되는가?)

* Suggested Answers

(1) Creativity can either increase or decrease productivity, depending on the nature of the problem and the approach taken. 

(Reason: The text explains that creativity can lead to innovative solutions or focusing on difficult problems, affecting productivity.)

(2) Darwin chose a difficult and tangled problem, speciation, which led him into a long period of data collection and deliberation. 

(Reason: The text mentions Darwin's approach to the speciation problem as an example of creativity leading to decreased productivity.)

(3) Creativity might decrease productivity when effort is focused on difficult problems that do not allow for quick attacks or simple experiments. 

(Reason: The text explains that creativity can lead to tackling complex problems, which can lower publication counts.)

(4) PCR is a technique that amplifies small pieces of DNA in a short time. 

It's an example of creativity that increases productivity 

by reducing the number of steps or substituting steps that are less likely to fail. 

(Reason: The text presents PCR as an example of creativity that improves productivity.)

(5) Reducing the number of steps or substituting steps can increase productivity 

by making the process more efficient and less prone to failure. 

(Reason: The text states that this type of creativity reduces the chances 

of failure and streamlines the process.)

주요 문장

(1) "Creativity can have an effect on productivity." 

(창의성은 생산성에 영향을 줄 수 있다.) 

(This sentence conveys the main topic of the text, which is the relationship between creativity and productivity.)

(2) "We can see an example in the development of the polymerase chain reaction (PCR) 

which enables us to amplify small pieces of DNA in a short time." 

(우리는 DNA의 작은 조각을 단시간에 증폭할 수 있는 중합효소 연쇄 반응 (PCR)의 개발 예를 볼 수 있다.) 

(This sentence provides a clear example of how creativity can increase productivity.)

Explanation of the Key Sentences:
(1) In the sentence "Creativity can have an effect on productivity," the subject is "creativity," the verb is "can have," and the object is "an effect on productivity." The sentence is a simple declarative sentence that states the main topic of the text. The sentence is grammatically correct and effectively communicates the relationship between creativity and productivity.

(2) The sentence "We can see an example in the development of the polymerase chain reaction (PCR) which enables us to amplify small pieces of DNA in a short time" is a complex sentence with a dependent clause ("which enables us to amplify small pieces of DNA in a short time"). The main clause ("We can see an example in the development of the polymerase chain reaction (PCR)") has the subject "we," the verb "can see," and the object "an example in the development of the polymerase chain reaction (PCR)." The dependent clause acts as an adjective modifying the noun "polymerase chain reaction (PCR)." This sentence provides a clear example of how creativity can increase productivity, making it semantically important to the text.

https://www.youtube.com/watch?v=766OzgHgPPw 

Question 1: What is the main idea of the book "The Origin of Species"?

• Answer:
  • Species can arise through natural processes

Question 2: What is the relationship between the domestic pigeon and the wild rock pigeon?

• Answer:
  • Domestic pigeon is descended from the rock pigeon
  • They have many similarities

Question 3: What is the example given for two similar wild species in South America?

• Answer:
  • Two species of rhea

Question 4: Why are the two species of rhea similar?

• Answer:
  • They have a common ancestor

Question 5: How do these principles apply to domestic animals and plants?

• Answer:
  • Traits are selected over time
  • This leads to different breeds and varieties

Question 6: What is the difference between breeds, varieties, subspecies, and species?

• Answer:
  • The difference is not clear
  • The terms are used arbitrarily

Question 7: What natural processes are responsible for the origin of species?

• Answer:
  • The same processes that give rise to breeds and varieties in domestic animals and plants