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enrique garcia

Rethinking Information Diversity in Networks - 0 views

    • enrique garcia
       
      See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could be a nice clue for assessing FB profiles' "Innovative Information Ratings" .
  • See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could be a nice clue for assessing FB profiles' "Innovative Information Ratings" . I Keep reading...
  • Social Networks as Information Pathways
  • ...47 more annotations...
  • Economic sociologist Mark Granovetter
  • The Strength of Weak Ties
  • 1973 paper
  • people are more likely to acquire jobs that they learned about through individuals they interact with infrequently rather than their close personal
  • We are connected to core groups of strong ties that we interact with frequently and weak ties that we interact with infrequently
    • enrique garcia
       
      See Moreno (1951), Lewin (1947), etc.
    • enrique garcia
       
      Moreno (1951:1931)
  • the "strength of weak ties" states that weak ties facilitate information flow from disparate clusters of people
    • enrique garcia
       
      Innovation related to distant people (weak connections)
  • tight-knit social circles tend to be small relative to people's entire social network, and when it comes to information about future job opportunities, it can be hard to find new leads.
  • Weak ties help spread novel information by bridging the gap between clusters of strong tie contacts
  • homophily [3], the tendency of individuals with similar characteristics to associate with one another.
    • enrique garcia
       
      Inbreeding (Endogamia)
  • Individuals are connected to each other through workplaces, professions, schools, clubs, hobbies, political beliefs and other affiliations.  The homophily principle holds true for any kind of social network you can think of:
  • even the people you ride the bus with.
  • these commonalities not only shape how often people interact and what they talk about, but also what kinds of information they as individuals seek on the Web.
  • Homophily suggests that people who interact frequently are similar and may consume more of the same information. 
  • Individuals that interact less often tend to be dissimilar and may consume more diverse information. 
  • We found that people are more likely to share the information they were exposed to by their strong ties than by their weak ties on Facebook (Figure 3).   
  • strength between two individuals is measured by the number of comments a person received from their friend on Facebook
  • Other measurements of tie strength, like the number of messages, co-appearances in photos, and discussion on posts are discussed in our paper [5].
  • There are many possible explanations for the increased flow of information across strong ties
  • information shared by a person's weak ties is unlikely to be shared at a later point in time independently of those friends.
  • seeing content from a weak tie leads to a nearly tenfold increase in the likelihood that a person will share a link
  • In contrast, seeing information shared by a strong tie in News Feed makes people just six times as likely to share.
  • weak ties have the greatest potential to expose their friends to information that they would not have otherwise discovered.
  • though a person is more likely to share a single piece of information from one of their close contacts,
  • weak ties are collectively responsible for the majority of information spread. 
  • example (illustrated in Figure 5). Let's say a person has 100 contacts that are weak tie friends, and 10 that are strong tie friends.  Suppose the chance that you'll share something is very high for strong tie friends, say 50%
  • but the weak tie
  • sharing is only 15%
  • Therefore the amount of information spread due to weak and strong ties would be 100*0.15 = 15, and 10*0.50 = 5 respectively
  • so in total, people would end up sharing more from their weak tie friends.
  • because of their abundance, weak ties are primarily responsible for the majority of information spread on Facebook.
  • majority of people’s contacts are weak tie friends
  • We are exposed to and spread more information from our distant contacts than our close friends.
  • Since these distant contacts tend to be different from us, the bulk of information we consume and share comes from people with different perspectives
  • Our work
  • shows that online social networks can serve as an important medium for sharing new perspectives, products and world events.
  • very often, information does not "cascade" very far along the network.  This phenomenon has been observed in earlier research on Twitter in Everyone's an Influencer: Quantifying Influence on Twitter
  • and has been studied across other networks
  • by Sharad Goel and Duncan Watts at Yahoo! Research, NY.
  • person who click 'like' is in the weak ties group, and then who write a reply is in the strong ties group ?
  • share opinion , please
    • enrique garcia
       
      Not necesarily but it's a good idea to assess FB behaviour.
    • enrique garcia
       
      Answer to Pudjo Radharjo
  • See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could be a nice clue for assessing FB profiles' "Innovative Information Ratings" . I Keep reading...
  • How do your friends shape the information you see online? See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could offer a nice clue for assessing FB profiles' "Innovative Information Ratings" . More comments inside, see also Diigo.
  • See also Janis (1972) "Group Thinking". Probably assessing close contacts vs distant ones could offer a nice clue for assessing FB profiles' "Innovative Information Ratings" . More comments inside, see also Diigo.
Sara Wilkie

Educational Leadership:Common Core: Now What?:Closing in on Close Reading - 0 views

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    "if responding personally to text isn't leading students to deeper understanding, then where should teachers turn to help students improve their comprehension? We should turn to the text itself. Enter close reading."
Sara Wilkie

On close reading, part 2 | Granted, and... - 0 views

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    "a shared close reading of a complex text in which students propose emerging understandings, supported by textual evidence, with occasional reminders and re-direction by teacher-facilitators."
romandavis112

Things You Should Know About Open, And Close Ended Questions - Tech Buzz Only - 0 views

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    Many countries adopt the culture of research. The research provides solutions to many issues. Researchers ask questions to find the solution to such problems. Good questions increase the chances of the right answers. In contrast, bad questions get poor answers. Most of the time, these questions are of two types: Open and close-ended questions. Researchers use them to gather data for research. These two are vastly different from each other. The researcher needs to understand the differences between them. It also increases the chance of getting objective-based answers from the audience. In this article, we explain both types of questions. We also share their pros and cons. It increases the understanding of the reader about both of them.
khurshid-ahmad

NEBOSH course in Chennai, Madurai, Trichy | nebosh safety course - 0 views

New Nebosh course in chennai IGC first called IG1 the same as IGC1 in the past syllabus so this is a management-oriented theoretical paper and the second unit is IG2. IG2 is a practical assessment....

Nebosh course in chennai

started by khurshid-ahmad on 10 Nov 21 no follow-up yet
Sherrill Didymus

Online Financial Helps To Reduce Unseen Emergency Cash - 0 views

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    Short term loans no credit check is the appropriate answer of your entire queries for the approach to cover disaster expenses at the time of urgent cash need. Each person is regularly trapped short typically close to the tip of the month with a shocking pending bill during cash crisis time.
md.bondhon mia

Which kind of Bull Bar is perfect on a Four Wheel Drive? | OlMate 4x4 - 0 views

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    There are certainly 3 main types of bull bars, classified by what they have to be manufactured from. These are aluminum, steel and plastic. All have independently tiny benefits, and of course disadvantages as well. It is important is the fact that you get the appropriate method of bar for what you absolutely need the vehicle for. Steel Bullbars are the heaviest, but they also are likewise the most effective. Aluminum bars weigh a small amount in, but are not anyplace close to as strong as a steel one. Plastic Bars weigh with regards to the same, and tend to bend in when an automobile accident occurs.
Jennifer Hughes

Budget-friendly ways to monitor your servers is very much possible - 0 views

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    Server monitoring - A brief overview Servers can make or break your website. They are that powerful. They are the driving force behind the strong presence of your website. However, they are prone to crashes and this is why it is important to keep a close watch on the performance of your servers. You need to ensure that your servers are powerful to their best of their abilities. This specific task is frequently known as server monitor.
Nigel Coutts

Rethinking Time to see Education as a Lifelong Journey - Lessons from Blueback - The Le... - 0 views

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    Blueback is a beautiful metaphor for life and particularly of the life we live in schools. When looked at close up, with an eye on the details, the experience of school is one of passing and recurring cycles. When looked at from a distance, with an eye on the whole, there are elements of constancy, the throughlines which bring meaning to our experience and which have as their consequence the residuals of education. 
freeforex33

Bump and Run Reversal Bottoms and fx trading signals - 1 views

Bump and Run Reversal Bottoms and fx trading signals Bump-and-Run Reversal Bottoms and trading signals The formation looks like a frying pan with the handle on the left sloping downward to the pan...

started by freeforex33 on 19 Dec 18 no follow-up yet
Nigel Coutts

Aligning assessments with the purposes of our teaching - The Learner's Way - 0 views

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    We rely on an assessment measure without taking a close look at what it is measuring and we obfuscate the information we need to evaluate the utility of these measures by reducing the results to numerical values.
Nigel Coutts

For those about to make a resolution - The Learner's Way - 0 views

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    With the year rushing to a close, this seems like the right time to set goals for the year ahead. To pause and consider what next and make some personal promises.  The trouble is that the history of setting New Year Resolutions is littered with failures. It is so easy at this point  in time to make commitments for change and then just a few weeks later to have forgotten what they were.
Nigel Coutts

Seven Language Moves for Learning - The Learner's Way - 0 views

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    Our language choices communicate both intended and unintended messages. In the choices we make, in the subtlety of these choices, lies a truth more powerful than that conveyed by a literal reading of our words. When we look closely and critically at our use of language, we begin to see particular patterns which reveal much about what we genuinely value and expect from our learners. 
Nigel Coutts

Five reads for September - The Learner's Way - 0 views

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    For teachers in Australia, the long Term Three is drawing rapidly to a close. Indeed as I write this just ten days remain before a two-week break. This is the perfect time to consider a holiday reading list. Just enough time to raid the school library or place an order with your favourite book store. Here is what's currently occupying space on my nightstand. 
Nigel Coutts

Fostering a dispositional perspective of curiosity - The Learner's Way - 0 views

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    When we are young, we are naturally curious. We ask many, many questions. As we encounter the world, our consciousness is bombarded by a plethora of opportunities for curiosity. And at this early stage of exploring and discovering the world we inhabit, there is no filter between our sense of curiosity and our expression of our it. If we are curious, we will be asking questions and heaven help anyone close enough to be a potential source of answers. - At school, our relationship to both curiosity and inquiry changes.
Nigel Coutts

What might it take to bring real change to education? - The Learner's Way - 0 views

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    I had the pleasure recently of listening to Michael Fullan thanks to ACEL (Australian Council for Educational Leaders). Like many thought leaders who are looking closely at the current state of education, Michael builds a strong case for radical change in education.
mariofiedler21

Buy Google Ads Account - Real, Cheap, Aged, Spent ⚡️ - 0 views

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    Buy Google Ads Account Introduction If you are looking to buy Google Ads Accounts we can help you. Here are some reasons why you should buy PVA accounts from us: Looking to buy Google Ads Accounts If you're looking to buy Google Ads Accounts, we offer a variety of packages that can help you get started. We offer accounts with varying limits on the number of ads that can be run at once, as well as different options for payout amounts and costs (depending on your budget). You'll also be able to choose whether or not your account is part of our main product line or if it's an offshoot. This way, if there are any changes in how our products work or evolve over time-or even if there's no need at all-you won't miss out on anything! What are the rules in google ads accounts? Google Ads accounts let you create and manage your own campaign, which can be used to drive traffic to a website or an email list. However, the rules are pretty strict. Here's what you need to know: You can use Google Ads for your business' own purposes only. For example, if you have a side hustle as a freelancer, this is not allowed because it will affect the quality of your main business' listings in search results (for example). If there are other businesses using the same keywords as yours (either directly or indirectly), then those other businesses may also be affected by this rule. You cannot use Google Ads Accounts for any friend's business except those who are family members living at home with them; friends who work together professionally; close colleagues from college days; ex-girlfriends/boyfriends whose relationship ended badly during high school years; any person(s) who has been convicted of crimes involving fraudulently obtaining money from others through false promises made while applying for jobs/jobs interviews etc., even if they were pardoned afterwards
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    Buy Google Ads Account Introduction If you are looking to buy Google Ads Accounts we can help you. Here are some reasons why you should buy PVA accounts from us: Looking to buy Google Ads Accounts If you're looking to buy Google Ads Accounts, we offer a variety of packages that can help you get started. We offer accounts with varying limits on the number of ads that can be run at once, as well as different options for payout amounts and costs (depending on your budget). You'll also be able to choose whether or not your account is part of our main product line or if it's an offshoot. This way, if there are any changes in how our products work or evolve over time-or even if there's no need at all-you won't miss out on anything! What are the rules in google ads accounts? Google Ads accounts let you create and manage your own campaign, which can be used to drive traffic to a website or an email list. However, the rules are pretty strict. Here's what you need to know: You can use Google Ads for your business' own purposes only. For example, if you have a side hustle as a freelancer, this is not allowed because it will affect the quality of your main business' listings in search results (for example). If there are other businesses using the same keywords as yours (either directly or indirectly), then those other businesses may also be affected by this rule. You cannot use Google Ads Accounts for any friend's business except those who are family members living at home with them; friends who work together professionally; close colleagues from college days; ex-girlfriends/boyfriends whose relationship ended badly during high school years; any person(s) who has been convicted of crimes involving fraudulently obtaining money from others through false promises made while applying for jobs/jobs interviews etc., even if they were pardoned afterwards Buy Google Ads Account Google Ads Account Looking to buy Google Ads Accounts If you're looking to bu
khurshid-ahmad

Enhancing Security with CCTV EXETER System - 0 views

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started by khurshid-ahmad on 07 Jul 23 no follow-up yet
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