Week 4 제8강
Exercise 1 해양 산성화와 해양 생태계 위기
The current trend of increasing global atmospheric temperatures and increasing seawater acidity reduces ____ overall capacity of oceans to absorb more CO₂.
If allowed to continue unstopped, this could potentially change pH in the deep-sea regions and hinder the ____ processes associated with carbon particulate burial.
Similarly, complex relationships between water temperatures and ____ acidity in marine systems erode calcification rates in shell-bearing organisms and threaten the survival of coral reefs.
Coral reefs cover less than 1 ____ of the Earth's surface but are home to 25 percent of all marine biodiversity.
By the end of the century, current levels of carbon dioxide emissions could result in the most acidic levels of ocean pH in 20 million years, which would have severe adverse effects ____ ocean water chemistry (both coastal and deep sea), the marine life and food webs, and the function of oceans as a carbon reservoir.
Exercise 2 대규모 언어 모델
Large Language Models (LLMs) are extremely strong artificial intelligence (AI) systems that use ____ algorithms and enormous volumes of data to understand, interpret, and generate human language.
Deep learning techniques, specifically neural networks, are typically used in the construction of ____ in order to process and learn from massive volumes of data.
____ must be fundamentally trained on a large volume of data, typically measured in petabytes.
Large strings of numbers, referred to as ____ or "parameters," combined with code that decodes and applies the numbers make up machine learning models.
____ data that models learn from is not stored in or contained in the models themselves.
Rather, certain numbers within a ____ adjust slightly in response to new information as it gains knowledge.
Large language models require the successful development of several essential steps, which are involved in the ____ process.
Large-scale text data collection ____ preprocessing from a variety of sources, including books, articles, websites, and other textual corpora, usually marks the start of the process.
Exercise 3 스마트폰 시대의 빠른 의사소통과 인간성의 상실
Emojis help us to ____ super-quick and efficient when responding.
Yet, this also raises ____ question: is this actually a good thing?
This kind of rapid response is closely linked to the ____ of the smartphone.
Our communication is now so directly influenced ____ technology that the two cannot be separated.
Technology has increased our ____ and productivity, but it is a double-edged sword.
We may end ____ less human than we ever wanted.
As we adapt to rapidity and hyper-productivity, our conversation may become like fast food, ____ we may lose the ability to produce and enjoy slow talk.
Before the arrival of ____ smartphone, we were able to wait a couple of days for an answer to an email, and for urgent matters, we made a call.
We knew ____ division between these two forms of communication.
In the smartphone ____ we cannot and do not wait.
We expect an ____ answer for everything.
Exercise 4 마지막 기회 관광과 과잉 관광 문제
Recognizing changes in the natural world caused in part or entirely due to human activities ― such as climate change, pollution and habitat loss ― tourists are pursuing what is referred to as ____ chance" tourism.
Last chance tourism is travel motivated by the desire to see threatened or diminishing natural ____ including glaciers, coral reefs and endangered species.
____ featuring these attractions may continue to experience heightened visitation, simultaneously creating opportunities for increased awareness and resource protection as well as increased risk of over-tourism.
Over-tourism is acknowledged as ____ major threat to the industry.
Over-tourism describes the tipping point where the costs of tourism outweigh the benefits for local communities due ____ overcrowding or poor management.
____ not managed properly, over-tourism is a threat to sustainable tourism development.
____ growing concern for over-tourism offers opportunities for tourism professionals to implement sustainability best practices and improve site-specific sustainable destination-level management plans.
Over-tourism ____ a complex trend in the travel industry and calls upon destination managers to engage with all sectors and stakeholders involved in tourism towards long-term, fact-based planning to mitigate over-tourism.
Exercise 5 과일 가공 폐기물의 재활용과 처리
Utilizing trash or residues from the fruit processing sector has recently become a significant challenge for agro-processing businesses ____ has a negative influence on the environment.
The fruit processing industry produces a lot of waste dumped ____ landfills or rivers, threatening the ecosystem.
Therefore, there is a need for disposal techniques that recycle it, provide resources for livestock feed, or ____ or create goods with added value.
It is possible to lessen environmental degradation, ____ energy security, and cut greenhouse gas emissions by turning wastes collected from the fruit processing industry into valuable products.
It is ____ that using fruit waste from processing can help the food industry recover value-added products and make operations commercially viable.
In light of this, it is a promising field of research to use wastes ____ the processing of fruit to create goods with value added.
Exercise 6 직무 수행에 필요한 하드 스킬과 소프트 스킬
Hard skills are defined as ____ specific procedural skills and technical expertise that are required to perform a job, or more aptly put, the 'what' needs to be done.
These skills are clearly listed in the job description and are acquired through more highly specific education and training ____
Hard skills are the skills we think of when ____ a professional college degree.
Examples include accountants, who must have accounting degrees, lawyers, who must have law ____ and doctors, who must have medical degrees.
But does that mean that these ____ do not need soft skills?
We ____ not.
In fact, ____ soft attributes, or 'how' something is done, are equally critical and allow professionals to thrive in the interpersonal service orientated economy faced daily.
This is why modern businesses are looking for graduates with a good mix of hard and ____ skills as they enter the workforce.
Exercise 7 무역의 발전과 문명 형성
Trade ____ an inevitable activity of human existence.
In all periods, people have engaged in transactions that ____ the exchange of goods, services, and ideas.
Not only has trade helped societies adapt their responses to risk and uncertainty but it has also played a central ____ in intergroup relations be they cordial or predatory.
Long before the invention of money for private exchange, elements of trade formed part of the earliest human ____
Among prehistoric people, goods, services, and ideas ____ exchanged as gifts, tributes, or as part of a barter economy.
Beyond early hunter-gatherer communities which strove to maintain self-sufficiency, long-distance trade could be ____
Indeed, since its beginnings in the Palaeolithic ____ Neolithic periods, the impulse to trade has developed, eventually fueling immense civilisations and empires.
It ____ the development of maritime trade connecting the Mediterranean, Indian Ocean, and South China Sea, along with the creation of the Silk Road, that established what we recognise today as the foundations of the world's modern commercial and trading systems.
Exercise 8 직원의 이직 및 창업 결정 요인
Employees tend to leave companies to become founders when their employers' growth rates begin to fall, reducing ____ attractiveness of staying there and the opportunity costs of becoming founders.
The likelihood of an employee leaving to become a founder has also ____ linked to the employee's own performance.
Employees whose performance was in the middle of the distribution were the least likely to leave; the most likely were the poor-performing employees ____ "slugs" whose pay wasn't high and who had the least to lose by leaving to found a startup) and the high-performing employees (the "stars" who had the potential to earn high wages by becoming self-employed).
Although high-paid employees ____ be less likely than lower-paid employees to walk away from their salaries, if they have saved a high percentage of their earnings over the years, that nest egg may make them more likely to make the leap than if they hadn't saved.
Exercise 9 체온에 따른 상대적 시간 지각
There is some evidence that ____ body temperatures can cause people's internal clocks to click at a slower rate.
One experiment found that divers immersed in 39-degree sea water estimated a 60-second interval to pass more than 10 percent faster than they ____ before entering the water.
Other studies have found that people ____ high fevers perceive the clock to move more slowly than it actually does (they overestimate intervals of time).
____ findings raise the possibility that people in warmer places are operating on slower internal clocks.
____ would, in turn, cause the speed of events to seem faster to them, perhaps explaining why their actual temporal norms are kept slower.
In other words, in terms of their internal metronomes, there may be little ____ no difference in the subjective tempo experienced by people in hotter and colder climates.
The tempo in ____ cases may seem just right.
Exercise 10 세대 의식의 형성 요인
By the 1950s, social theorists began ____ and writing about age, aging, generations, and the life course.
Their ____ remains relevant today.
The first serious attempt to look at the social importance of age groups was made by the German sociologist Karl Mannheim in ____ essay titled "The Problem of Generations," which was first published in 1927.
Mannheim defined generation as ____ category of people born within a specific historical era or time period.
For ____ a generation was also characterized by common world views that distinguished it from other generations.
Mannheim was keenly aware that accident of birth timing did not automatically create these common understandings and worldviews; he observed that social and social psychological processes led ____ members of a generation to develop an identity and consciousness with their age peers.
Mannheim suggested that generational consciousness arose not from merely being born at the same time but from being exposed to the same kinds ____ experiences and historical events in a common social and political environment.
According to Mannheim, belonging to a generation is a combination of a state of ____ and an age grouping.
Exercise 11 인간 의식 규명을 통한 동물 의식 이해
A promising starting point for seeing how well we currently understand consciousness is to look at the one species that we know ____ certain does have conscious experiences ― our own.
With human consciousness we at least know what it is from our own personal experience and we also have the advantage of being able to use language to ask other people what their conscious experiences are ____
If ____ could identify the characteristic 'signature' of consciousness in our own brains, then it might be possible to look for similar signatures in the brains of animals that cannot tell us in words what they are feeling.
Even a theory of consciousness that did not explain how conscious experiences arise from brain tissue ____ at least indicate what brain structures or types of brain activity were correlated with consciousness.
We could then see whether similar brain structures or activities ____ also found in other species.
Insights from human consciousness could therefore become our way of coming ____ grips with animal consciousness.
Exercise 12 유기 화학의 실생활 속 중요성
Organic chemistry occupies ____ central role in the world around us, as we are surrounded by organic compounds.
The food that ____ eat and the clothes that we wear are comprised of organic compounds.
Our ability to smell odors or see ____ results from the behavior of organic compounds.
Pharmaceuticals, pesticides, paints, adhesives, and plastics ____ all made from organic compounds.
In fact, our bodies are constructed mostly from organic compounds (DNA, RNA, proteins, ____ whose behavior and function are determined by principles such as molecular structure, bonding, and reactivity ― all central to organic chemistry.
The responses of ____ bodies to pharmaceuticals are the results of reactions guided by the principles of organic chemistry.
A deep understanding of those principles enables the design of new drugs that fight disease and ____ the overall quality of life and longevity.
Accordingly, it is not ____ that organic chemistry is required knowledge for anyone entering the health professions.