Questões para Concursos

Businesses are starting to introduce new options for tipping at self-checkout machines, putting even more pressure on customers amid rising inflation costs. Despite having zero interaction with employees during transactions, self-checkout machines at places such as coffee shops, bakeries, airports, and sports stadiums are giving customers the option to leave the typical 20% tip, according to a report from the Wall Street Journal. Business owners believe that the prompt for a tip can boost staff pay and increase gratuities — but customers are questioning where and to whom the extra cash is going, considering self-checkout is done by the customers themselves. “They’re cutting labor costs by doing self-checkout. So what’s the point of asking for a tip? And where is it going?” are some of the questions customers ask. But tipping researchers claim this is a way for companies to put the responsibility of paying employees on the customer rather than increasing employee salaries themselves. Self-tipping is viewed by many customers as a way to guilt-trip the person into tipping on something when they typically wouldn’t. Many companies told the Journal that these tipping prompts are optional, and the extra gratuity is split between all employees. However, experts say that tips at a self-checkout machine might never even get to an actual employee since protections for tipped workers in the federal Fair Labor Standards Act don’t extend to machines. Internet: (adapted).

A lawyer used ChatGPT to prepare a court filing. It went horribly awry. A lawyer who relied on ChatGPT to prepare a court filing on behalf of a man suing an airline is now all too familiar with the artificial intelligence (AI) tool’s shortcomings — including its propensity to invent facts. Roberto Mata sued Colombian airline Avianca last year, alleging that a metal food and beverage cart injured his knee on a flight to Kennedy International Airport in New York. When Avianca asked a Manhattan judge to dismiss the lawsuit based on the statute of limitations, his lawyer submitted a brief based on research done by ChatGPT. While ChatGPT can be useful to professionals in numerous industries, including the legal profession, it has proved itself to be both limited and unreliable. In this case, the AI invented court cases that didn’t exist, and asserted that they were real. The fabrications were revealed when Avianca’s lawyers approached the case’s judge, saying they couldn’t locate the cases cited in Mata’s lawyers’ brief in legal databases. “It seemed clear when we didn’t recognize any of the cases in their opposition brief that something was amiss,” said the airline’s lawyer. And soon they figured it was some sort of chatbot of some kind. On the other hand, the passenger’s lawyer said that it was the first time he’d used ChatGPT for work and, therefore, he was unaware of the possibility that its content could be false. Internet: (adapted).

The Indian education sector has undergone a significant transformation in recent years, owing to the implementation of innovative technologies and solutions. According to a recent report, the e-learning market in India is estimated to have reached $ 1.96 billion in 2021, up from $ 247 million in 2016. The growth in popularity of mobile learning platforms among students has led to this expansion. Mobile learning platforms are expected to play a significant role in the growth of the online education market in India. A report by a consultancy company projected that the online education market in India would reach $ 1.96 billion by 2021. Educational apps have seen tremendous success by offering interactive video lessons, quizzes, and personalized learning plans to help students succeed academically. Personalized learning, tailoring teaching and learning to students’ needs, is also an important trend in the Indian education sector. In addition to technology, the Indian education sector has also witnessed the emergence of new pedagogical approaches such as experiential learning, project-based learning, and collaborative learning. These approaches focus on providing students with hands-on, practical learning experiences that prepare them for the real world. With the continued adoption of these technologies and approaches, the future of education in India looks bright, offering students new opportunities to learn and grow. Internet: (adapted).

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Text I Multimodality in the English language classroom: A systematic review of literature Literacy in the 21 st century is now no longer regarded simply as the ability to use a language competently in a mono-cultural setting. Literacy today involves students knowing how to navigate across an increasingly complex communication landscape and to negotiate a range of contexts and patterns of intercultural meanings as well as the prevalence of multimodal texts. Contemporary communication environment is characterised by multimodal meaning-making, that is the “multiplicities of media and modes”, as well as “increasing local diversity and global connectedness” (New London Group, 1996, p. 62) which necessitates a shift in the pedagogical approaches that are adopted by teachers. This is especially so in the digital age where a sole focus on language in literacy is no longer sufficient for the new workplace given that a revised sense of ‘competence’ is required. The recognition of social diversity also demands pedagogical approaches that engage with the transcultural and multicultural classroom. Issues of the day such as fake news and social justice concerns also need to be addressed in the literacy classroom. Multimodality focuses on understanding how semiotic resources (visual, gestural, spatial, linguistic, and others) work and are organised. Multimodality in education adopts an expanded view of literacy to include the range of multimodal communicative practices which young people are involved in today's digital age. Multimodal pedagogies refer to the ways in which the teacher can design learning experiences using a range of multimodal resources. It involves teachers making design choices in the ways in which the curriculum content is expressed, arranged, andsequenced multimodally. Multimodal pedagogies also involve designing opportunities for students to explore and perform ideas and identities using a range of meaning-making resources. The teaching and learning activities often involve drawing from the students’ funds of knowledge and their lifeworld. With multimodal pedagogies, teachers orchestrate the learning process by weaving together a series of knowledge representations into a cohesive tapestry and in so doing make apt selection of meaning-making resources to design the students’ learning experience. Adapted from https://www.sciencedirect.com/science /article/abs/pii/S0898589822000365