viernes, 28 de agosto de 2015

Why Email Is Broken - and What Will Replace It

How we communicate in exponential times is changing.

This post is about the best practices, basic rules, and the emerging technologies in a rapidly changing (and increasingly fragmented) communication landscape.

Communication 101

As more and more tools become available, we seem to have accepted the notion that communication is "contextual": LinkedIn is for work. Facebook is for friends. Snapchat is for close friends. Texting is for something immediate, if not urgent. Slack is for your team. Twitter is for public broadcast. Skype is for long distance. Phone calls are for intimacy or something really important.
And a lot of people make the mistake of thinking that email is, well, good enough.
The reality is that email is probably the worst form of communication.
For me, I get hundreds of emails per day, and frankly:
  • If the email is more than a few lines long, I don't read it.
  • If I don't get the point in the first couple of lines, I stop reading.
  • An email from a stranger asking me for something (without context or an introduction) gets deleted.
  • If an email comes in at the wrong time (i.e., I’m hyper busy), it probably gets buried and doesn’t get read.
  • It is so easy to misread someone’s intent or emotions in an email that it can lead to embarrassing situations.
As we invent more and more tools to communicate with each other, sometimes tech can become a crutch and a replacement for actual meaningful communications.

How Should We Communicate?

We are social animals, and we communicate A LOT through the intonations of our voice and our facial features.
Basic rules:
If there's something critical to communicate — close a deal, raise capital, tell someone you love them or want to break up — do it in person.
If you can't meet in person, then do it by Skype (or Beam, see below).
If you can't do it by Skype, then do it by phone.
Everything else (today) is basically inadequate for anything really important. That being said, if you have to email, see below.

Where Will Technology Help in the Future?

The good news is that technology under development leapfrogs the current technology in place, and will create a more meaningful and intimate level of communications.
In the decade ahead, there are three key areas that will drive meaning capabilities:
Telepresence/Beam: While Skype is okay, it's static and limiting. If you follow my work, you've heard me speak about Suitable Technologies and their Beam telepresence robot. Some call it Skype on wheels, but it is much more. I have 15 Beams across all of my companies and one of them at home. Telepresence robots like the Beam (and its future derivatives) are the next best thing to being face to face. It really gives you the ability to move around and participate, as if you were there in the flesh. Even better, in the very near future this technology is going to give you superpowers. You will have the ability to pull up details on your screen about the person to whom you're speaking. But it could get even stranger. Imagine having the ability to use the sensors on your robot to measure the heart rate and pupillary reaction of the person you're speaking to during a negotiation. Technologies like the Beam will expand our sensory experience when we communicate.
Virtual Worlds: The next step in technology-enabled communication comes when we're able to skip meeting in person, and instead meet inside of a high-resolution virtual world. A world in which two individuals can have their near-perfect avatars have conversations and interactions not possible in the real world. In these virtual worlds, the avatar's facial features mirror your exact facial features using the same technology James Cameron pioneered in his movie Avatar. This is the direction companies like Philip Rosedale's High Fidelity are taking us.
Brain-Computer Interface: The ultimate form of communications will materialize in the following decade, as we develop Brain Computer Interface (BCI) — the ability to connect mind-to-computer and computer-to-mind. This will enable the most intimate level of communication conceivable, whereby you have the ability to understand a person's most personal thoughts and feelings.

A Few Last Words About Email

Given that email is such a ubiquitous and prolific form of communication, and I get way too much of it, I'd like to share some email best practices. The truth is: sometimes it is the only way to reach somebody.
Use these tips to email most effectively.
  1. Subject Line: The subject line matters a lot — much more than most people realize. Take the time to craft a short, compelling subject line that is descriptive of the email that follows, or, at least evocative enough to get someone to open it.
  2. Opening Line: The opening line of your email (or at least the first two lines) is critical. Tell the person why you are writing and what follows.
  3. Brevity Is King: A short email is one that gets read. Something that meanders on gets deleted or ignored.
  4. Make a Simple Ask: An email should have a single action or ask. Make it easy for the person you are writing to answer. For example, if you asking for a meeting, you can say: “Can you please respond with the name of your Admin with whom I can set up a call?” or, “Let me know what day next week works for a call?”
If you do these things, you should be able to get your point across.
Image Credit: Shutterstock.com

domingo, 26 de julio de 2015

How Much Sleep Do We Really Need?

Humans, like all animals, need sleep, along with food, water and oxygen, to survive. For humans sleep is a vital indicator of overall health and well-being. We spend up to one-third of our lives asleep, and the overall state of our “ sleep health ” remains an essential question throughout our lifespan.
Most of us know that getting a good night’s sleep is important, but too few of us actually make those eight or so hours between the sheets a priority. For many of us with sleep debt , we’ve forgotten what “being really, truly rested” feels like.
To further complicate matters, stimulants like coffee and energy drinks, alarm clocks, and external lights—including those from electronic devices—interferes with our “ circadian rhythm ” or natural sleep/wake cycle.
Sleep needs vary across ages and are especially impacted by lifestyle and health. To determine how much sleep you need, it's important to assess not only where you fall on the "sleep needs spectrum," but also to examine what lifestyle factors are affecting the quality and quantity of your sleep such as work schedules and stress.
To get the sleep you need, you must look at the big picture.

How Much Sleep Do We Really Need: Revisited

We at the National Sleep Foundation make it our mission to champion not only sleep science, but sleep health for the individual. And so, on the eve of our 25 th anniversary, we are releasing the results of a world-class study that took more than two years of research to complete – an update to our most-cited guidelines on how much sleep you really need at each age.

Click here for a downloadable recommended sleep times chart.

Eighteen leading scientists and researchers came together to form the National Sleep Foundation’s expert panel tasked with updating the official recommendations. The panelists included six sleep specialists and representatives from leading organizations including the American Academy of Pediatrics, American Association of Anatomists, American College of Chest Physicians, American Congress of Obstetricians and Gynecologists, American Geriatrics Society, American Neurological Association, American Physiological Society, American Psychiatric Association, American Thoracic Society, Gerontological Society of America, Human Anatomy and Physiology Society, and Society for Research in Human Development.  The panelists participated in a rigorous scientific process that included reviewing over 300 current scientific publications and voting on how much sleep is appropriate throughout the lifespan.
“Millions of individuals trust the National Sleep Foundation for its sleep duration recommendations. As the voice for sleep health it is the NSF’s responsibility to make sure that our recommendations are supported by the most rigorous science,” says Charles Czeisler, MD, PhD, chairman of the board of the National Sleep Foundation and chief of sleep medicine at Brigham and Women’s Hospital, “Individuals, particularly parents, rely on us for this information.” 

How Much Sleep Do You Need?

Though research cannot pinpoint an  exact amount of sleep need by people at different ages, our new chart, which features minimum and maximum ranges for health as well as “recommended” windows, identifies the "rule-of-thumb" amounts experts agree upon.
Nevertheless, it's important to pay attention to your own individual needs by assessing how you feel on different amounts of sleep.
  • Are you productive, healthy and happy on seven hours of sleep? Or does it take you nine hours of quality ZZZs to get you into high gear?
  • Do you have health issues such as being overweight? Are you at risk for any disease?
  • Are you experiencing sleep problems ?
  • Do you depend on caffeine to get you through the day?
  • Do you feel sleepy when driving ?


These are questions that must be asked before you can find the number that works for you.

 

Sleep Time Recommendations: What’s Changed?  

 “The NSF has committed to regularly reviewing and providing scientifically rigorous recommendations,” says Max Hirshkowitz, PhD, Chair of the National Sleep Foundation Scientific Advisory Council. “The public can be confident that these recommendations represent the best guidance for sleep duration and health.”  
A new range, “may be appropriate,” has been added to acknowledge the individual variability in appropriate sleep durations. The recommendations now define times as either (a) recommended; (b) may be appropriate for some individuals; or (c) not recommended. 
The panel revised the recommended sleep ranges for all six children and teen age groups. A summary of the new recommendations includes:
  • Newborns (0-3 months ): Sleep range narrowed to 14-17 hours each day (previously it was 12-18)
  • Infants (4-11 months): Sleep range widened two hours to 12-15 hours (previously it was 14-15)
  • Toddlers (1-2 years): Sleep range widened by one hour to 11-14 hours (previously it was 12-14)
  • Preschoolers (3-5): Sleep range widened by one hour to 10-13 hours (previously it was 11-13)
  • School age children (6-13): Sleep range widened by one hour to 9-11 hours (previously it was 10-11)
  • Teenagers (14-17): Sleep range widened by one hour to 8-10 hours (previously it was 8.5-9.5)
  • Younger adults (18-25): Sleep range is 7-9 hours (new age category)
  • Adults (26-64): Sleep range did not change and remains 7-9 hours
  • Older adults (65+): Sleep range is 7-8 hours (new age category) 

 

Improve Your Sleep Today: Make Sleep a Priority

To begin a new path towards healthier sleep and a healthier lifestyle, begin by assessing your own individual needs and habits. See how you respond to different amounts of sleep.
Pay careful attention to your mood, energy and health after a poor night's sleep versus a good one. Ask yourself, "How often do I get a good night's sleep?" Like good diet and exercise, sleep is a critical component to overall health. 
To pave the way for better sleep, follow these simple yet effective healthy sleep tips , including:
If you or a family member are experiencing symptoms such as sleepiness during the day or when you expect to be awake and alert, snoring, leg cramps or tingling, gasping or difficulty breathing during sleep, prolonged insomnia or another symptom that is preventing you from sleeping well, you should consult your primary care physician or  find a sleep professional  to determine the underlying cause.
You may also try using the National Sleep Foundation Sleep Diary to track your sleep habits over a one- or two-week period and bring the results to your physician.
Most importantly,  make sleep a priority . You must schedule sleep like any other daily activity, so put it on your "to-do list" and cross it off every night. But don’t make it the thing you do only after everything else is done – stop doing other things so you get the sleep you need.
For more information on healthy sleep, visit National Sleep Foundation’s new publication,Sleep.org, today!
To view the full research report, visit SleepHealthJournal.org.

domingo, 21 de junio de 2015

¿Cómo insertar ecuaciones en Blogger?



Dado que Blogger no tiene editor de ecuaciones y el código LaTex es incompatible. La solución es insertar un script externo que permita entender el código LaTex.

1. Incorporar un script a nuestro blog de modo que cuando insertemos código LaTex en Blogger, lo detecte y lo traduzca para que se pueda insertar.


¿Cómo insertaremos el script?




¿Dónde lo insertamos?

Editaremos la plantilla de nuestro blog, buscaremos la etiqueta


Código a copiar y pegar:




Tras guardar la plantilla, tenemos listo nuestro "traductor de LaTex".

2. Generar el cógigo LaTex a utilizar.

Para ello usaremos la herramienta Daum Equation Editor que es un sencillo editor de ecuaciones, similar al de Word o LibreOffice. Con este herramienta podremos:

a) Crear una ecuación.
b) Generar el código LaTex de la ecuación que estamos generando.
c) Guardar como imagen (.png) la ecuación generada. Esto nos permitiría sin más, incorporar ecuaciones a Blogger. Esta imagen se guarda en Google Drive si tenemos vinculada esta herramienta a nuestras aplicaciones de nuestra cuenta de Google y estamos trabajando en Chrome.





 

3. Pegar el código LaTex de nuestra ecuación entre signos dólardólar ....dólardólar



Probamos:


...y el resultado es....