As someone who has interviewed probably thousands of job candidates in my career, I’ve long been surprised by how many people don’t ask good questions when their interviewer gives them the opportunity. A surprising number of candidates don’t have many questions at all, or simply use the time to try to further pitch themselves for the job. To me, this is crazy — after all, this is a job that you’re considering spending 40 or more hours at a week, a job that might have a huge impact on your career and your quality of life for years to come. You should have questions! This gets right to the crux of what you need to know about the job: What does it mean to do well, and what will you need to achieve in order for the manager to be happy with your performance? If no one has stayed in the job very long, that could be a red flag about a difficult manager, unrealistic expectations, lack of training, or some other land mine. If just one person left after a few months, that’s not necessarily a danger sign — after all, sometimes things just don’t work out. But if you hear there’s been a pattern of people leaving quickly, it’s worth asking, “Do you have a sense of what has led to the high turnover?” This question can give you a sense of what kind of learning curve you’re expected to have and the pace of the team and organization. If you’re expected to have major achievements under your belt after only a few months, that tells you that they likely won’t give you a lot of ramp-up time. Which might be fine if you’re coming in with a lot of experience, but it might be worrisome otherwise. On the flip side, if you’re someone who likes to jump right in and start getting things done, you might not be thrilled to hear that most of your first six months will be spent in training. Plus, the answer to this question can give you much more nuanced insight into what it’ll take to truly excel in the job — and whatever the answer is, you can think about whether or not it’s something you’re likely able to do. If the culture is very formal with lots of hierarchy and you’re happiest in a more relaxed environment, this might not be the right match for you. Sometimes people use their turn to ask questions in an interview solely as an additional chance to try to impress their interviewer — asking questions designed to reflect well on them (by making them look smart, thoughtful, or so forth) rather than questions designed to help them figure out if the job is even right for them in the first place. It’s understandable to want to impress your interviewer, but interviewing is a two-way street — you need to be assessing the job and the employer and the manager, and figuring out whether this is a job you want and would do well in. If you’re just focused on getting the job and not on whether it’s the right job for you, you’re in danger of ending up in a job where you’re struggling or miserable. Of course, you shouldn’t rely only on your interviewer’s answers about these things. You should also do due diligence by talking to people in your network who might have the inside scoop on the company’s culture or the manager you’d be working for, reading online reviews at places like Glassdoor, and talking to other people who work there. This is a basic logistics question, but it’s useful to ask because it gives you a benchmark for when you can expect to hear something back. Otherwise, if you’re like many people, in a few days you’re likely to start agonizing about whether you should have heard back about the job by now and what it means that you haven’t, and obsessively checking your phone to see if the employer has tried to make contact. It’s much better for your quality of life if you know that you’re not likely to hear anything for two weeks or four weeks or that the hiring manager is leaving the country for a month and nothing will happen until she’s back, or whatever the case might be.10 Impressive Questions to Ask in a Job Interview
1. “How will you measure the success of the person in this position?”
5. “What are you hoping this person will accomplish in their first six months and in their first year?”
7. “How would you describe the culture here? What type of people tend to really thrive here, and what type don’t do as well?”
Similarly, if it’s a really competitive environment and you’re more low-key, or if they describe themselves as entrepreneurial and you prefer structure, it might not be an ideal workplace for you. If you don’t have a lot of other options, you still might decide to take the job anyway — but you’ll usually be happier if you know what you’re signing up for, and aren’t unpleasantly surprised after you start.9. Ask the question you really care about.
10. “What’s your timeline for next steps?”
Saturday, November 10, 2018
Saturday, November 3, 2018
Paralysed people walk again after spinal-cord stimulation
Paralysed people walk again after spinal-cord stimulation
Not so long ago, the hope that someone paralysed for years by a severe spinal-cord injury would ever be able to walk again was just that — hope. But recent advances are bringing those hopes closer to reality.
In this week’s Nature, researchers describe a treatment — a combination of electrical stimulation of the spinal cord and physical therapy — that has enabled three men with spinal-cord injury to walk (F. B. Wagner et al.Nature 563, 65–71; 2018). And this is not just in controlled laboratory conditions: they have been able to take walks outside again.
It’s an extraordinary development that could have implications for hundreds of thousands of people around the world. And it’s also the result of decades of cross-disciplinary research that has steadily built an evidence base in animal experiments — with the scientists involved sometimes facing criticism for doing them — and taken that work carefully into the clinic.
Researchers have long pursued diverse strategies to repair and reactivate the spinal cord after injury. Many approaches are remarkably effective in regenerating and achieving functional recovery in mice and other animals, but fail to translate to human therapies. The advance in the current study was that, rather than delivering a constant electric current — as had been tried before — the researchers applied patterns of stimulation calculated to activate the correct groups of leg muscles at the correct time during stepping. In this way, specific locations in the spinal cord could be targeted, to activate the muscles in a coordinated fashion. This patterned stimulation protocol not only allowed the unprecedented restoration of walking ability, but also enabled the individuals to regain control over previously paralysed muscles when electrical stimulation was turned off. This indicates that the brain and spinal cord had re-established functional connections, revealing an unexpected degree of plasticity.
In light of such progress, the prognosis for what was long considered an irreversible condition seems a lot brighter. But there is much more work to do. Spinal injuries vary enormously in their location, severity and outcome, and it will take many more studies to understand who will benefit from this technology. The current research is a proof of concept in a small number of participants who had a range of residual leg function at the start of the study. A major challenge is to understand what determines successful recovery. For example, one source of variability might be how much sensory information the damaged spinal cord can still transmit to the brain.
In a related study published this week in Nature Neuroscience, the same team shows that continuous stimulation (which is enough to restore locomotion in rodents) is less effective in humans because it interferes with the transmission to the brain of sensory feedback about an individual’s own movements and body position (E. Formento et al. Nature Neurosci. https://doi.org/10.1038/s41593-018-0262-6; 2018). This is another reason why temporally patterned stimulation could be more effective, and might have been one key to success for the three participants in the Nature study. However, different stimulation methods might turn out to be more or less useful for different individuals.
It’s also important to temper this exciting success story with caution about access. According to the World Health Organization, between 250,000 and 500,000 people around the globe are affected by a spinal-cord injury each year — most caused by road accidents, falls or violence. Spinal stimulation is a complex and expensive medical procedure, and recovery also seems to require intensive rehabilitation. It will not be available to all — at least, any time soon. But it is a first step.
Nature 563, 6 (2018)