Questões

      Characteristics of a good test

      In order to judge the effectiveness of any test, it is sensible to lay down criteria against which the test can be measured, as follows:

      Validity: a test is valid if it tests what it is supposed to test. Thus it is not valid, for example, to test writing ability with an essay question that demands specialist knowledge of history or biology — unless it is known that all students share this knowledge before they do the test.

      A particular kind of ‘validity’ that concerns most test designers is face validity. This means that the test should look, on the ‘face’ of it, as if it is valid. A test which consisted of only three multiple choice items would not convince students of its face validity however reliable or practical teachers thought it to be.

      Reliability: a good test should give consistent results. For example, if the same group of students took the same test twice within two days — without reflecting on the first test before they sat it again — they should get the same results on each occasion. If two groups who were demonstrably alike took the test, the marking range would be the same.

      In practice, ‘reliability’ is enhanced by making the test instructions absolutely clear, restricting the scope for variety in the answers. Reliability also depends on the people who mark the tests. Clearly a test is unreliable if the result depends to any large extent on who is marking it. Much thought has gone into making the scoring of tests as reliable as possible.

(Jeremy Harmer. The practice of English language teaching. 2007. Adaptado)

Read the text and answer the question.

What Happens to Your Body When You Drink Milk Every Day

     Milk (and dairy in general) gets the blame for a lot of unwanted health outcomes. We're sure you've heard that dairy causes acne, increases inflammation and can even be the reason you're not losing weight. Spoiler: For those who aren't lactose-intolerant or allergic to dairy, research doesn't back up those claims. In fact, there are actually some impressive benefits that come with drinking a nutritious glass of milk.

Your Bone Health Might Improve

Not only is milk a great vegetarian protein source, but it's also packed with calcium and vitamin D—two nutrients that are vital for bone health. Calcium is a mineral needed to build and maintain strong bones, and vitamin D helps our body absorb calcium from the foods we eat. Since milk is a great source of both of these nutrients, it's one of the best things to keep in your diet for bone health throughout life. 

You Might Reach Your Weight Loss Goals

There are lots of misconceptions about how drinking milk can affect weight, but research shows regular consumption probably won't hurt your cause if you're trying to lose weight or maintain a healthy weight. This is largely due to the satisfying combination of carbohydrates, protein and fat found in milk. Protein and fat can help make milk super filling, which can help with weight loss. Carbs give you energy and help your body function at its best. When you're more satisfied from the foods you eat, it's easier to honor your hunger and fullness levels and stick to a healthy, balanced eating pattern.

A meta-analysis of randomized controlled trials (the gold standard of research) published in the journal Nutrients found that including dairy in a calorie-restricted diet resulted in greater weight loss and fat loss, while reducing loss of lean muscle. This doesn't mean milk is a miracle weight-loss food, though. Another review of studies found that consuming milk or other dairy products didn't result in significant weight loss, but didn't lead to weight gain either. If your goal is to lose weight or maintain a healthy weight, drinking a glass of milk each day might help, if it's a food you enjoy. You Might Lower Your Risk of Cognitive Decline

The impressive nutrition profile of milk could be a reason why it can help you stay more mentally sharp as you age. A 2021 review of studies published in Nutrition & Metabolism found that milk intake was connected with a decreased risk of Alzheimer's disease. Another study published in 2020 in the journal Nutrients found that skimmed dairy, fermented dairy and buttermilk were associated with better executive functioning. So adding some milk to your morning oats or as a side to a snack may help boost your brain health.

Researchers hypothesize that one reason milk might support healthy aging is the nutrition that it provides. Milk is a good source of calcium, protein and vitamin B12, all of which are critical nutrients for older adults.

The Bottom Line

If you aren't lactose-intolerant or allergic to dairy, it's totally OK to enjoy a regular glass of milk each day. From improving bone health to helping mitigate cognitive decline, drinking milk and incorporating other dairy items into your diet can come with some health benefits. As with any food, remember that moderation is key (an 8-ounce serving of milk probably wouldn't completely fill many of the glasses in your cupboard). Since there are dairy farmers all across the U.S., try choosing milk that is produced locally. Making a connection with a local farmer can help you get a better-quality product that takes less of a toll on the environment, too.

FONTE: Adapted from: https://www.eatingwell.com/article/7961444/what-happensto-your-body-if-you-drink-milk-every-day/#:~:text=Not%20only%20is% 20milk%20a,from%20the%20foods%20we%20eat.

Read the following text and answer question.

Introduction to global food loss and food waste

Food losses and food waste are quickly becoming a top global issue, because while there are millions of families with children starving, others are living in abundance, with many others carelessly throwing food away. Many of us have wasted food in one way or the other, but the real food losses and waste matter is ______ than just consumer food waste.

From farming fields and storage places, through transportation, processing, market places, down to consumption places such as homes, schools, restaurants and workplaces, more than half of all food produced globally go to waste. This is a tragedy!

In developing countries, it takes a lot of man-power to produce food. In more advanced countries, machines and technology are used, but the drain on energy, destruction of vegetative lands, the use of chemicals and ______ impact on the environment are phenomenal. Putting all that together, it is clear that a major problem has emerged and we are all in a position to help in one way or the other.

(Adapted from: https://goo.gl/ySEn3F. Access: 01/23/2018) 

New Public Management Model

        The new public management model, which emerged in the 1980s, represented an attempt to make the public sector more business-like as well as to improve the efficiency of the Government, borrowed ideas and management models from the private sector. It emphasized the centrality of citizens who were the recipient of the services or customers to the public sector.

        New public management system also proposed a more decentralized control of resources. It explored other service delivery models so as to achieve better results, including a quasi-market structure where public and private service providers competed with each other in an attempt to provide better and faster services.

        The Core Themes for the New Public Management were:

1. A strong focus on financial control, value for money and increasing public sector efficiency;

2. A command and control mode of functioning, identifying and setting targets and continuous monitoring of public sector performance;

3. Introducing audits and controls at professional level, using transparent means to review public worker performance, setting benchmarks, using protocols to ameliorate public sector worker professional behaviour;

4. Greater customer orientation and responsiveness and increasing the scope of roles played by non-public sector providers;

5. Deregulating the labor market, replacing collective agreements to individual rewards packages combined with short term contracts;

6. Introducing new forms of corporate governance, introducing a board model of functioning and concentrating the power to the strategic core of the organization.

(www.managementstudyguide.com/new-public-management.htm. Adaptado.)

Instruction: Answer questions 41 to 53 based on the following text.

Why Learning Is A New Procrastination

1. The tremendous world of online courses, blogs, social media, free eBooks, podcasts, and
2. webinars provides the best ever opportunity to broaden your knowledge in almost every sphere
3. you can imagine. Thanks to technological advancement and the instant access to the internet,
4. everyone can now study from home. It seems like it would be foolishly not to seize this
5. opportunity and improve your skills and knowledge. Moreover, you are kind of forced to do so
6. since the contemporary world has raised the bar higher than ever before. It literally invited you
7. to gather the pace and ___________ even more.
8. It is not surprising that, ultimately, you try to be everywhere and do everything. No doubt,
9. you do your best to constantly gather tiny bits of information from as many channels as
10. possible, because you are afraid that you will fall behind if you stop. After all, you enter a
11. learning crunch mode. You do not afford to miss anything and try to read every book you could
12. get your hands on. You listen to every single podcast your smartphone could download and take
13. every online course your paycheck would allow to take.
14. All in all, you learn. As much as possible. As intense as you manage to. You learn how to
15. write and publish a new book. You learn how to launch a successful blog. You learn how to hit
16. your goal on Kickstarter. You learn how to build the next “unicorn”. You learn how to land a job
17. of your dream. You learn how to successfully sell thousands of items on Amazon. You learn how
18. to make millions of dollars in passive income.
19. However, the problem is that you do everything except taking action. All those activities do
20. not take you closer to the things you want to accomplish. Better knowledge does not make you
21. more influential, powerful, and successful unless you apply it. The key secret to success is not
22. ________ expertise, but the ability to use it.
23. Knowledge is worthless unless it is applied. Needless to say that studying is crucial.
24. However, the thing is that it should take the entirely new form now. You should stop learning
25. from someone else’s experiences, knowledge, failures, and wins and start learning from your
26. own mistakes, adventures, ___________, and bold actions.
27. Learning has become a major trend of the 21st century. Sadly, it has also become a new
28. form of procrastination. You consciously postpone the first step justifying this by your eagerness
29. to broaden the knowledge and learn new things. You put the start date off justifying this by
30. your desire to pick up new skills that would help you succeed faster. You procrastinate over
31. chasing your own aspirations because doing the things on your own and creating your own story
32. of success is far more complicated than reading about someone else’s one. Meanwhile, no one
33. would really reproach you for wasting your time. Also, you feel comfortable about staying within
34. this zone of ease and convenience forever.
35. However, the point is that you already have and know everything you need to start off. In
36. fact, there is nothing more you need to learn in order to take the first step. Embrace the truth.
37. No matter how good your theoretical knowledge is, you will face a lot of obstacles while
38. applying it. You will have to deal with issues that have never been described or covered in any
39. book. You will have to look for the solutions and make the spontaneous decisions that no one
40. probably has ever thought of. You will have to design your own road to success.
41. Transform your learning process from the continuous the procrastination into an
42. unstoppable process of absorbing invaluable expertise based on your own experience. It might
43. seem counterintuitive, but the old-fashioned way of learning is what holds you back. This is
44. what makes your triumphs suck.
45. Constant learning, evaluating of ideas, thinking, and visualizing your journey towards your
46. major aspirations will not take you far from the place you are now. Actions will. You can sit and
47. research, and research, and research, while someone else is already reaping huge rewards for
48. his or her fruitful and hard work. Stop learning now. Become bold enough to take the first step
49. and start learning from your own experience.

Source: https://medium.com/the-coffeelicious/why-learning-is-a-new-procrastination-104b53107e8b