Week 4 제8강
Exercise 1 해양 산성화와 해양 생태계 위기
The current trend of increasing global atmospheric ____ and increasing seawater acidity reduces the overall capacity of oceans to absorb more CO₂.
If allowed to continue unstopped, this could potentially change pH in the deep-sea regions ____ hinder the critical processes associated with carbon particulate burial.
Similarly, complex relationships between water temperatures and ocean acidity in ____ systems erode calcification rates in shell-bearing organisms and threaten the survival of coral reefs.
Coral reefs cover less than ____ percent 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 on ocean water chemistry (both coastal and deep sea), the marine life and food webs, and the function of oceans as a carbon ____
Exercise 2 대규모 언어 모델
Large Language Models (LLMs) are extremely strong artificial intelligence (AI) systems that use sophisticated algorithms and ____ volumes of data to understand, interpret, and generate human language.
Deep learning techniques, specifically neural networks, are typically used in the construction of LLMs in order to process and learn ____ massive volumes of data.
LLMs ____ be fundamentally trained on a large volume of data, typically measured in petabytes.
Large strings of numbers, referred to as "weights" or "parameters," combined ____ code that decodes and applies the numbers make up machine learning models.
The data that models learn from is not stored ____ or contained in the models themselves.
Rather, certain numbers within a model ____ slightly in response to new information as it gains knowledge.
Large language ____ require the successful development of several essential steps, which are involved in the training process.
Large-scale text data collection and preprocessing from a variety of ____ including books, articles, websites, and other textual corpora, usually marks the start of the process.
Exercise 3 스마트폰 시대의 빠른 의사소통과 인간성의 상실
Emojis ____ us to be super-quick and efficient when responding.
Yet, ____ also raises a question: is this actually a good thing?
This kind of ____ response is closely linked to the development of the smartphone.
Our communication is now so directly ____ by technology that the two cannot be separated.
Technology has increased our efficiency and ____ but it is a double-edged sword.
We may end up less ____ than we ever wanted.
As we adapt to rapidity and hyper-productivity, our conversation may become like fast food, and we may lose the ability ____ produce and enjoy slow talk.
Before the arrival of the smartphone, we were able to wait a ____ of days for an answer to an email, and for urgent matters, we made a call.
We knew the division between these two ____ of communication.
In the smartphone era, we cannot ____ do not wait.
We expect an immediate answer for ____
Exercise 4 마지막 기회 관광과 과잉 관광 문제
Recognizing changes in the natural world caused in part ____ entirely due to human activities ― such as climate change, pollution and habitat loss ― tourists are pursuing what is referred to as "last chance" tourism.
Last chance tourism is travel motivated by the desire to see threatened or diminishing ____ attractions, 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.
____ is acknowledged as a major threat to the industry.
Over-tourism describes ____ tipping point where the costs of tourism outweigh the benefits for local communities due to overcrowding or poor management.
If not managed ____ over-tourism is a threat to sustainable tourism development.
The growing concern for over-tourism offers opportunities for tourism professionals to implement sustainability best practices and improve site-specific sustainable destination-level management ____
Over-tourism is a complex trend ____ 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 and has a negative influence on ____ environment.
The fruit processing industry produces a lot of waste dumped in landfills ____ rivers, threatening the ecosystem.
Therefore, there is a need for disposal techniques that recycle it, provide resources for livestock feed, or extract or create goods with added ____
It is possible to lessen environmental degradation, increase energy ____ and cut greenhouse gas emissions by turning wastes collected from the fruit processing industry into valuable products.
It is believed that using fruit ____ 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 from the processing of fruit to create ____ with value added.
Exercise 6 직무 수행에 필요한 하드 스킬과 소프트 스킬
Hard skills are defined as the ____ procedural skills and technical expertise that are required to perform a job, or more aptly put, the 'what' needs to be done.
These ____ are clearly listed in the job description and are acquired through more highly specific education and training programs.
Hard skills are the skills we think of when considering a ____ college degree.
Examples include accountants, who must have accounting degrees, lawyers, who must have law degrees, and doctors, who must have medical ____
But ____ that mean that these professionals do not need soft skills?
We think ____
In fact, these soft attributes, ____ 'how' something is done, are equally critical and allow professionals to thrive in the interpersonal service orientated economy faced daily.
This ____ why modern businesses are looking for graduates with a good mix of hard and soft skills as they enter the workforce.
Exercise 7 무역의 발전과 문명 형성
Trade is an ____ activity of human existence.
In all periods, people have engaged in transactions ____ involve the exchange of goods, services, and ideas.
Not only has trade helped societies adapt their responses to risk and uncertainty but ____ has also played a central role in intergroup relations be they cordial or predatory.
Long before the invention of money for private exchange, elements of trade formed part ____ the earliest human interactions.
Among prehistoric people, goods, services, and ____ were 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 ____ and Neolithic periods, the impulse to trade has developed, eventually fueling immense civilisations and empires.
It was the ____ 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 the attractiveness of staying ____ and the opportunity costs of becoming founders.
The likelihood of an ____ leaving to become a founder has also been 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 (the "slugs" whose pay wasn't high and who had the least to lose by leaving to found a startup) ____ the high-performing employees (the "stars" who had the potential to earn high wages by becoming self-employed).
Although high-paid employees may 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 ____ 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 ____ water estimated a 60-second interval to pass more than 10 percent faster than they did before entering the water.
Other studies have found that people with high fevers perceive the clock to move more slowly than it actually ____ (they overestimate intervals of time).
These findings raise the possibility that people in warmer ____ are operating on slower internal clocks.
This would, in ____ 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 ____ metronomes, there may be little or no difference in the subjective tempo experienced by people in hotter and colder climates.
The tempo in both cases may seem just ____
Exercise 10 세대 의식의 형성 요인
By ____ 1950s, social theorists began thinking and writing about age, aging, generations, and the life course.
Their work remains ____ today.
The first serious attempt to look at the social importance of age groups was made by the German ____ Karl Mannheim in an essay titled "The Problem of Generations," which was first published in 1927.
Mannheim defined generation as a category of people born within a specific historical era ____ time period.
For Mannheim, a generation was also characterized by common world views that distinguished it ____ 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 some members of a generation to develop an identity and consciousness with their age ____
Mannheim suggested that generational consciousness arose not from merely being born at the same time but from being exposed to the same kinds of experiences and historical events in ____ common social and political environment.
According to Mannheim, belonging to ____ generation is a combination of a state of mind 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 ____ one species that we know for 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 ____ what their conscious experiences are like.
If we 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 ____ feeling.
Even a theory of consciousness that did not explain how conscious experiences arise from brain tissue might at least indicate ____ brain structures or types of brain activity were correlated with consciousness.
We could then see whether similar brain structures or activities are also ____ in other species.
Insights from human consciousness could therefore ____ our way of coming to grips with animal consciousness.
Exercise 12 유기 화학의 실생활 속 중요성
Organic chemistry occupies a central role in the world around us, as we are ____ by organic compounds.
The food that we eat and the ____ that we wear are comprised of organic compounds.
Our ability to smell odors or see colors results from the behavior ____ organic compounds.
Pharmaceuticals, pesticides, paints, adhesives, and plastics are ____ made from organic compounds.
In fact, our bodies are constructed mostly from organic compounds (DNA, RNA, proteins, etc.) whose behavior ____ function are determined by principles such as molecular structure, bonding, and reactivity ― all central to organic chemistry.
The responses of our bodies to pharmaceuticals are the results of reactions guided by the principles of ____ chemistry.
A deep understanding of those principles enables the design of new drugs that fight disease ____ improve the overall quality of life and longevity.
Accordingly, it ____ not surprising that organic chemistry is required knowledge for anyone entering the health professions.