This document summarizes research on analyzing the liveliness of issue terms on Twitter over time using hashtag mining. The researchers focused on: (1) how the frequency and co-occurrence of top hashtags varied across six two-week intervals from February to June; (2) profiling the top connected users mentioning each hashtag and identifying bot accounts; (3) analyzing the URLs shared in tweets containing specific hashtags; and (4) creating associational profiles by visualizing the co-occurrence of hashtags over time. The researchers aimed to detect changing issue associations rather than just what topics rose and fell in frequency.
Darren Morgan Racing linked the
obvious synergies with highly technical and focused power tool
products and Top Fuel Drag Racing.
To understand patrons of key national motorsport events
and their consumption, behaviour and attitudes.
Darren Morgan Racing linked the
obvious synergies with highly technical and focused power tool
products and Top Fuel Drag Racing.
To understand patrons of key national motorsport events
and their consumption, behaviour and attitudes.
Richard Rogers, Otherwise Engaged: Critical Analytics and the New Meanings of...Digital Methods Initiative
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Richard Rogers, Otherwise Engaged: Critical Analytics and the New Meanings of...Digital Methods Initiative
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Prepared as an exercise in small-cap equity research marketing;
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The idea of moving key parts of your business into the cloud is scary. You lose control, visibility, and a neck to wring when something goes wrong. What does it take to make the leap? More important than the ROI and the many other benefits is the ability to trust the cloud. This presentation focuses n why that is, how to build that trust, what to look for when moving to the cloud.
The concept of moving key parts of your business into the cloud is often scary. Skeptics might say you lose control and visibility -- and with them, an ability to tell if something¹s gone wrong. More important than ROI and the many other benefits is the ability to "trust the cloud." What does it take to make the leap? Neustar's Lenny Rachitsky knows, and he explains it all in this presentation. Want to learn more? Email lenny.rachitsky@neustar.biz.
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The workshop opens with a discussion of how to repurpose digital "methods of the medium" for social and cultural scholarly research, including its limitations, critiques and ethics. Subsequently participants are trained in using digital methods in hands-on sessions. How to use crawlers for dynamic URL sampling and issue network mapping? How to employ scrapers to create a bias or partisanship diagnostic instrument? We also consider how to deploy online platforms for social research. How to transform Wikipedia from an online encyclopaedia to a device for cross-cultural memory studies? How to make use of social media so as to profile the preferences and tastes of politicians’ friends, and also locate most engaged with content? How to make use of Twitter analytics to debanalize tweets, and provide compelling accounts of events on the ground? Finally, the workshop turns to the question of employing web data and metrics as societal indices more generally.
The workshop serves as an introduction to two classic digital methods techniques for issue mapping and analysis. A discussion of the Issue Crawler and the Lippmannian device is followed by a short exercise in which we'll study the presence of skeptics among top sources of information related to climate change.
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Biological screening of herbal drugs: Introduction and Need for
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A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
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This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
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Hashtag lifelines
1. Hashtag lifelines
A digital methods summer school 2012 project
Jill, Colleen, Diego, Johannes, Sara, Albrecht,
Allesandro, Kalina, Tally, Esther, Noortje & Carolin
2. Liveliness of issue terms
Focus on hashtag mining as
technique for analysing variability of
issue terms over time.
1. Are hashtags a suitable format for analysing liveliness of issue terms?
2. Does co-word provide a useful alternative to frequency measures here?
• Rather than defining what rises and falls (Downs 1974), detect what is active
and changes in association.
• Defining and applying different measures of liveliness (frequency, co-word; per
interval, per day).
3. The Dataset
• Twitter data for “Climate Change”.
• Period: 01.02. - 15.06
• Interval: six 2 week intervals
• Total 204795 tweets.
• Focus on hashtags.
4. What we did
1. Variation of key 3. Actor profiling per
hastags over time hashtag over time
4. Associational
2. Mapping users profiles per hashtag
5. 1. Hashtags over time
• Question: What are the top hashtags per interval and how do
they vary over time based on frequency vs. co-word measures?
• Address relation between frequency & co-word measures.
METHOD: Identify top hashtags per interval (A. by
frequency and B. by co-word degree), determine
most frequent hashtags per interval for both as tube.