While reviewing the literature in your research area, you may find that there aren’t too many journal articles.【小题1】Actually the global research output increases every year by about 2.5 million new journal articles. What should you do if you fail to find relevant (相关的) studies in your research area? These tips should help you get a head-start on your literature review.

Explore them in depth.

Having a limited number of references might work to your benefit.【小题2】In addition, with few sources in your specific research area, it is possible that you could find limitations in the existing literature and use them to build or strengthen your own research question.

【小题3】

You may have drawn very strict mental limits around your research question. If so, you might not be able to see other relevant research areas. Assuming that your research question is about studying whether plastic can be made compostable(可降解的), you could begin with looking into more environment-friendly plastic. This will not only help with more relevant reading, but also placing your specific research question in a broader way.

Make sure you use the right keywords.

One of the problems in your search for relevant sources could be unclear or unrelated keywords. Your keywords should be well defined and specifically targeted to the research papers you are looking for. This will indicate the relevance of those terms in your field.【小题4】

Ask for help.

【小题5】Start by approaching the librarian at your university and ask him/her if your library has ordered the journal you need. You could also ask a professor, or a senior colleague. Having gone through a similar difficulty as the one you are currently facing, they will surely have a few tricks up their sleeve.

How to spot misinformation online

We’ve all seen a lot of misinformation that seems absolutely crazy or unbelievable online these days.【小题1】: you have ways you can use to help sort through misinformation and identify what’s real and what’s fake.

Pause and be skeptical about new information.

Whenever you come across an article or post sharing information that you haven’t seen before, take a second to consider it. Don’t just scroll by accepting it as a fact or share the information without exercising some skepticism first. It’s okay to be doubtful! 【小题2】.

Confirm the source and date of the information.

Look up the information at the source to see if it was actually published there. Double-check the date of the article to make sure it’s current and still accurate. Usually, the date is located next to the author of the article. The date can be a really big deal.【小题3】.

Check to see if you can tell who the original author is.

【小题4】. Check to see if the author is an expert or a journalist who often covers the subject to make sure they know what they're talking about. If an article or information doesn’t list the author, it’s a sign that it could be false or misleading information. For example, an article about health and wellness written by a registered doctor is more credible than one without an author listed.

【小题5】.

Misinformation is often designed to make you feel angry, sad, scared, or just plain old upset. If you spot a claim, article, headline or any other information that causes you to feel a super-strong emotion, be cautious. It could be a sign that it’s fake and designed to get a reaction out of you. If you come across a headline that says, “NEW LAW TAKES AWAY PET DOGS,” it’s most likely false or at least misleading.

Misinformation isn’t just annoying, it can be dangerous. But by identifying it, you can help stop the spread of it.

Go on the Safest Trip

While travelling, there are many safety measures that all travelers should take, even if they’re heading out a nearby mountain for a camping trip, renting a seaside Airbnb, or choosing any other destination. 【小题1】

Don’t take the unfamiliar road. While part of the joy of exploring nature is seeing new and beautiful views, if your road trip includes a hike, stay on the marked path. Never give in to your curiosity to hike off-trail and in unfamiliar or unmarked areas. “【小题2】” Warned by Dr. Velimir Petkov.

Pack clothing. In the morning, when you set out on your adventure, your temperature will likely be comfortable. As the sun reaches its highest point, you’ll start to sweat inside your car. 【小题3】 That’s why experts recommend packing everything you need to stay comfortable, including clothing for different temperatures.

Make sure you get enough sleep. While many people have difficulty sleeping, plenty rest is necessary before a long car ride. “Do not drive while you are feeling sleepy. 【小题4】” Petkov recommended. He also noted that even if you get the benefits of seven to eight hours of sleep, a little coffee can never hurt.

Protect your skin. You may not consider the sun while sitting in the car. The sunlight can go right through window glass and cause you to burn. 【小题5】 Bahar Schmidt, founder of Eluxit Travel Agency, recommends making more efforts to protect your skin with sunscreen and drugs against insects.