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The Olympic torch can shine a light for marketers too

The precise rituals of the Olympics hold learnings for all brands




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Dark patterns and digitally conscious products

To gain and retain customer trust, brands have to focus on ethical online design in their apps




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Are books better gifts than chocolates?

As the festive season approaches, we can think about gifting differently




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Get rich or die trying: A marketer’s guide to day trading

The marketing playbook frowns upon short-term gains — unless backed by sound research 




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Accurate determination of ultra-trace rare earth elements by LA-ICP-MS/MS and its application to cassiterite for effective elimination of Gd and Tb false positive anomalies

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00271G, Paper
Ming Yang, Wu Wei, Yue-Heng Yang, Rolf L. Romer, Shi-Tou Wu, Tao Wu, Li-Feng Zhong
This study reports a new method for in situ determination of ultra-low REE contents in cassiterite by LA-ICP-MS/MS with an O2 and mass-shift detection strategy to avoid Gd and Tb anomalies.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Development and application of reference and routine analytical methods providing SI-traceable results for the determination of technology-critical elements in PCB from WEEE

J. Anal. At. Spectrom., 2024, 39,2809-2823
DOI: 10.1039/D4JA00235K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Giancarlo D'Agostino, Marcus Oelze, Jochen Vogl, Jean-Philippe Ghestem, Nicolas Lafaurie, Ole Klein, Daniel Pröfrock, Marco Di Luzio, Luigi Bergamaschi, Radojko Jaćimović, Caroline Oster, Johanna Irrgeher, Shaun T. Lancaster, Anna Walch, Anita Röthke, Lena Michaliszyn, Axel Pramann, Olaf Rienitz, Timo Sara-Aho, Oktay Cankur, Derya Kutan, Johanna Noireaux
Development and test of five reference analytical methods and six routine analytical methods providing SI-traceable results of twenty technology-critical elements in end-of-life PCB materials.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Trace element determination by femtosecond LA-ICP-MS in 10 mg extraterrestrial geological samples prepared as lithium borate glasses

J. Anal. At. Spectrom., 2024, 39,2728-2736
DOI: 10.1039/D4JA00275J, Paper
Yan-Hong Liu, Ding-Shuai Xue, Wen-Jun Li, Zhong-Qiang Wang, Yan Liang, Shun Guo, Bo Wan
This method involves precise trace element determination in X-ray fluorescence (XRF) lithium borate glass prepared from 10 mg extraterrestrial geological samples using femtosecond LA-ICP-MS.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sodium nanoferrite-based solid phase extraction: a green method for the simultaneous determination of cadmium, copper, and lead

J. Anal. At. Spectrom., 2024, 39,2884-2892
DOI: 10.1039/D4JA00210E, Paper
Saima Perveen, Aysen Hol, Jameel Ahmed Baig, Syed Tufail Hussain Sherazi, Khalil Akhtar, Sajjad Hussain, Fahad Abbasi
A solid phase extraction (SPE) methodology utilizing sodium ferrite nanoparticles (Na2Fe4O7-NPs; SF-NPs) is presented for the simultaneous determination of heavy metals (HMs) via flame atomic absorption spectrometry (FAAS).
The content of this RSS Feed (c) The Royal Society of Chemistry




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An ensemble model for rapid quantitative determination of vanadium (V) in petroleum coke by laser-induced breakdown spectroscopy

J. Anal. At. Spectrom., 2024, 39,2841-2855
DOI: 10.1039/D4JA00300D, Paper
Hongkun Du, Tengfei Sun, Shaoying Ke, Dongfeng Qi, Wei Zhang, Juan Wei, Bing Yang, Hongyu Zheng
Precise detection and analysis of trace elements in materials are critical for various industrial applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Quantification of technetium-99 in wastewater by means of automated on-line extraction chromatography – anion-exchange chromatography – inductively coupled plasma-mass spectrometry

J. Anal. At. Spectrom., 2024, 39,2774-2782
DOI: 10.1039/D4JA00270A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Maximilian Horstmann, C. Derrick Quarles, Steffen Happel, Michael Sperling, Andreas Faust, David Clases, Uwe Karst
Ultratrace concentrations of pertechnetate are determined by preconcentration on a dedicated resin and anion exchange chromatography with ICP-MS detection.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Efficient preconcentration of ultra-trace rhenium from geological materials via induced adsorption for accurate isotope analysis

J. Anal. At. Spectrom., 2024, 39,2748-2755
DOI: 10.1039/D4JA00295D, Paper
Yumeng Liu, Tianyu Chen, Tao Li, Weiqiang Li, Qingquan Hong, Jiubin Chen
Preconcentration via induced adsorption achieves the quantitative recovery of Re and facilitates Re isotope analysis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Self-absorption correction of NEXAFS spectra for intermediate sample thicknesses applied to organo-sulfur model compounds

J. Anal. At. Spectrom., 2024, 39,2893-2902
DOI: 10.1039/D4JA00232F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Konstantin Skudler, Michael Walter, Michael Sommer, Matthias Müller
We present a self-absorption correction for NEXAFS which is valid for any sample thickness. The corrected spectrum is recovered in a forward calculation by fitting a model spectrum to experimental data of samples with ideally different thicknesses.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A single-column and efficient procedure for separating Fe and Mg from geological materials for isotopic analyses using MC-ICP-MS

J. Anal. At. Spectrom., 2024, 39,2783-2790
DOI: 10.1039/D4JA00272E, Paper
Guanhong Zhu, Zhenmin Ge, Le Zhang, Gangjian Wei, Jinlong Ma
We developed a single-column and efficient procedure for separating Fe and Mg from geological materials for isotope measurements.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Accurate determination of ultra-trace REEs in seawater using a membrane desolvation Q-ICP-MS coupled with an online automatic separation system

J. Anal. At. Spectrom., 2024, 39,2870-2883
DOI: 10.1039/D4JA00240G, Paper
Ji-Hao Zhu, Feng-You Chu, Feng Liang, Xian-Ying Luo, Qiang Liu, Quan-Hui Xu, Wei Yu, Yong-Chun Li, Jiang-Gu Lu, Yun-Xiu Li, Yan-Hui Dong, Huai-Ming Li, Jun Zhao, Cai Zhang
A highly precise method, based on a traditional Q-ICP-MS coupled with an online automatic separation system and membrane desolvation sample introduction device, was developed for accurate determination of ultra-trace REEs in seawater samples.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials

J. Anal. At. Spectrom., 2024, 39,2617-2693
DOI: 10.1039/D4JA90052A, Atomic Spectrometry Update
Eduardo Bolea-Fernandez, Robert Clough, Andy Fisher, Bridget Gibson, Ben Russell
This review covers advances in the analysis of advanced materials, metals, fuels and lubricants, nanostructures, ceramics, refractories, chemicals, catalysts and nuclear materials by a range of techniques including ICP-MS, non-destructive surface ablation and X-ray.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Evaluation of miniaturized ultrasonic nebulization for high-efficiency sampling in characterization of silver nanoparticles by single particle inductively coupled plasma mass spectrometry

J. Anal. At. Spectrom., 2024, 39,2791-2798
DOI: 10.1039/D4JA00320A, Paper
Junhang Dong, Zhenli Zhu, Lujie Li, Pengju Xing, Shuyang Li, Lei Ouyang, Xing Liu, Wei Guo, Hongtao Zheng, Rong Qian
Miniaturized ultrasonic nebulization (MUN) provides high sampling efficiency for single particle inductive coupled plasma mass spectrometry (sp-ICPMS).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Hydrophobicity induced graphene oxide based dispersive micro solid phase extraction of strontium from seawater and groundwater prior to GFAAS determination

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D3JA00445G, Paper
Maria Sebastian, Saikrishna Devulapally, Sk. Jayabun, Noorbasha Nagula Meeravali, Shekhar Raparthi, A. C. Sahayam
A novel graphene oxide (GO) mediated dispersive micro solid phase extraction method is developed for the extraction of ultratrace level strontium (Sr) from seawater and ground water. This method involves...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A single-stage purification method for the precise determination of zirconium isotopic composition in geological samples by double spike MC-ICP-MS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00332B, Paper
Lanping Feng, Chen Wang, Yan Han, Wen Zhang, Jing-Liang Guo, Lian Zhou, Zhaochu Hu
A simple, fast and efficient column separation method for extracting Zr from geological sample matrices using DGA resin.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Robust determination of low Ti contents in zircon using LA–ICP–MS/MS with NH3 reaction gas

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00304G, Paper
Junlong Niu, Shitou Wu, Yueheng Yang, Hao Wang, Chao Huang, Lei Xu, Liewen Xie
Compared with the single quadrupole (SQ) mode, Triple Quadrupole (TQ) method is more robust for determining low Ti contents in zircon at high spatial resolutions (laser spot size <20 μm), making it useful for the analysis of complex zircon grains.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Determination of boron isotopic compositions in five fractions of soil boron: traces of the environmental behavior of boron in soil

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00286E, Paper
Xuejun Chen, Qingcai Xu, Li Yan, Xiaodong Hao, Xiaochen Guan, Xiaopeng Han, Aide Sun, Zhiqun Chen, Lihua Liu, Zihao Zhu
A stepwise extraction method established for boron isotope measurement of five fractions in soil boron showed their feathered isotopic signals.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Investigation of direct simultaneous uranium isotopic determination and age dating of micrometer-sized uranium particles by laser ablation – multi-collector ICPMS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00280F, Paper
Anne-Claire Humbert, Fabien Pointurier, Amélie Hubert
The proposed method offers to the analytical community an alternative technique for uranium particle aged dating more widely available than LG SIMS. Moreover, working on μm-sized particles reduces issues with laser-induced fractionation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Magneto-electrical fusion enhancement of LIBS signal: A case of Al and Fe emission lines’ characteristic analysis in soil

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00223G, Paper
Zihan Yang, Mengyu Pang, Jincheng Ma, Yanru Zhao, Keqiang Yu, Y. He
Soil is a vital resource for human survival. In particular, aluminum (Al) and iron (Fe) metal elements in soil play significant roles in stabilizing soil organic matter. Therefore, the rapid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sensitive and Rapid Determination of Iodine/Calcium Ratio in Carbonate Rock Samples by ICP-MS Based on Solution Cathode Glow Discharge Sampling

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00264D, Paper
Xuan Wang, Xing Liu, Lanlan Jin, Zhenli Zhu, Junhang Dong, Pengju Xing, Linjie Chen, Yuanhui Geng, Jingwen Zhang, Hao Tong, Hongtao Zheng, Min Zhang, Shenghong Hu
The iodine-to-calcium ratio (I/Ca) in carbonate rocks has been extensively used to indicate marine oxidation states. However, the low-iodine and high-calcium characteristics of carbonate samples pose challenges in achieving rapid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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High-precision MC-ICP-MS measurements of Cd isotopes using a novel double spike method without Sn isobaric interference

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00357H, Paper
Jin Li, Suohan Tang, Xiangkun Zhu, Jianxiong Ma, Zhi-Yong Zhu, Bin Yan
Previous studies have reported that even low concentrations of Sn can lead to biased Cd isotopic measurements using MC-ICP-MS. In this paper, we propose a novel method of Cd isotopic...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Applying standard addition to determine antimony isotopes in low-Sb samples using HG-MC-ICP-MS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00333K, Paper
Honggang Zhu, Jian-Ming Zhu, Decan Tan, Zhuo Lu, Hongfei Liao, Yiwei Ma
The δ123Sb value of BCR-2 obtained by the standard addition (SA) method.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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External electric field assisted laser-induced plasma and bubble dynamics for optimizing Mn2O3 nanoparticles as UV emitters.

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00163J, Paper
Sanchia M. Kharpanbuh, Arpita Nath
To gain a deeper understanding of how the size of the nanoparticles synthesized by Electric Field-Assisted Laser Ablation in Liquids (EFLAL) changes with the applied electric field, we use Laser-Induced...
The content of this RSS Feed (c) The Royal Society of Chemistry




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‘Interesting’ news for home loan borrowers

The RBI’s firm stand on the issue of softening of interest rates and how banks reacted.




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Property matters

The National Housing Bank has issued guidelines to housing finance companies on stamp duty and other charges, reports K.A. Martin




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Life after the Metro

With the first phase of the Metro Rail to be operational soon, Nidhi Adlakha and Vishal Menon ask residents if the consequent real estate price rise is justifiable, considering other infrastructure remains unimproved




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FSI: Point Counterpoint

Increasing the FSI need not be the only solution to make housing affordable, argues A. Venkatasubramanian




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It’s status quo on interest rate

There may be no fresh reductions in home loan lending rates, at least not until the first quarter of the next calendar year.




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Will interest rates come down?

It is an anxious wait for the Budget and the fiscal new year.




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Towards greater financial transparency

The implications of the recent rate cut by the RBI




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World’s smallest tape recorder built from bacteria

Mr. Wang and his team created the microscopic data recorder by taking advantage of CRISPR-Cas, an immune system in many species of bacteria.




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SJM/After sustaining brachial plexus injury, youth regains near-normal movement (with photo)

The 19-year-old State-level gymnast from Madurai suffered shoulder dislocation twice




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Centre to give in-principle approval for AIIMS in Kozhikode: Union Minister

‘State government has to acquire land and hand it over to Centre’




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How the COVID-19 pandemic altered the vaccine story in India

Indian vaccine manufacturers and regulators have changed the way they conceive, test and evaluate vaccines, emboldening them to apply emerging technologies to old diseases and experiment with new ways to inoculate




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Mideast (India) Ltd. - Board Meeting Intimation for Intimation Of Board Meeting Under Regulation 29 (1) (A) Of SEBI (Listing Obligations And Disclosures Requirements) Regulations, 2015 For Consideration Of Un-Audited Financial Results For The Quarter Ende




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Coffee Day Enterprises Ltd - Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011




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Coffee Day Enterprises Ltd - Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011




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Coffee Day Enterprises Ltd - Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011




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How to Filter Your RSS Feeds for the Best, Most Relevant News

None of us will ever be able to read all the articles and blog posts we had like to, and RSS feeds can be an incredible source of information overload. WebWorkerDaily highlights tools and tricks that can help make RSS more relevant.

We have waxed lyrical about Yahoo! Pipes before and how Pipes can create a master feed, fetching all your news feeds and filtering them, but the topic is well worth a revisit.

With a particular emphasis on making the flow of information more manageable and more relevant to you, GigaOms collaboration blog WebWorkerDaily singles out Yahoo! Pipes for its robust filtering by various criteria and PostRank, a service that gets the top posts (by engagement score) from a particular feed. You can use PostRank and Yahoo! Pipes together to find only the most popular posts from your favorite blogs and then filter them by your keywords.




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Fiery Feeds Adds Full-Text Search, Saved Searches, iPad Pointer Support, and More

Fiery Feeds is better prepared to meet the needs of that kind of user thanks to a pair of important additions: full-text search and saved searches. Throw in optimized iPad pointer support, plus a new native article rendering option, and the latest Fiery Feeds update is a compelling one.




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Marketers Turn to Facebook and Instagram to Build Brand Awareness

Last week, we ran a few polls in the newsletter to learn more about how marketing goals vary between social media platforms. You may use a platform to accomplish many goals, but there is most likely one goal that you both have invested in and have consistently seen a great return on that investment.

We selected four common social media marketing goals to focus on:

Brand Awareness
Lead Generation & Sales
Customer Service
Community Engagement

Instagram and Facebook were the first two platforms we selected for the polls. Given the immense user-base of both platforms, plus the diversity of interests and communities found on each, it's not a huge shock that brand awareness took the lead in both of these polls.




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Reed­er 4 vs Feed­ly: Which RSS Read­er Is Bet­ter on iPhone

Today, we have several modes and tools for consuming news. Browsers such as Opera, Chrome, and Microsoft Edge offer news integration right on their respective home screens. News providers are reaching more readers via social channels, which can get overwhelming at times. If you are an RSS feeds lover, like many others on the GT team, there are a few worthy RSS Feed reader apps for iPhone. Feedly and Reeder 4, which was launched last year, are two of the best RSS readers on iOS.




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Pinterest is this years best social media stock

Facebook, Twitter and Snapchat get all the buzz in the social media investing world. But Pinterest has sharply outperformed them all in 2020.





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Twitters CEO thinks that social media platforms can be addictive, while Facebooks CEO does not agree with him

During a hearing before the Senate Judiciary Committee, a discussion was being held about the content moderation policies of various platforms and the impact of the recent US General Election. When Senator Lindsey Graham asked both Jack and Mark about their opinion whether their platforms can become addictive for the users, both answered differently.

As per Jack Dorsey, (like any other tech) social media platforms including Twitter and Facebook can make users addicted to continue using them. His opinion is in line with the opinions of several psychologists also who say that these social media networks give the users a sense of well-being by giving them a feeling of connection with others. One post after the other, and the urge of users to keep returning to these platforms to see newer posts one after another is like a trigger for their dopamine centers in the brain. And that is why psychologists believe that all social media platforms tend to become addicting for their users.

However, Mark Zuckerberg is of a different opinion. He stated in front of the Senate Committee that he believes that all the research regarding this matter is still inconclusive, and no one can say for sure if the social media platforms are addicting or not.




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5 Steps to Creating Learner-Centered Content on Social Media

Think about learning. We all experience learning differently. Most of us took part in one or other forms of formal education — took a course, went to university or even attended a workshop. More often than not, we associate learning experiences with these formal settings. However, that’s not always the case; learning occurs throughout one’s life and well beyond the classroom.

In a world where social media is becoming part of our lives, it’s more relevant than ever to explore its potential as a learning and teaching tool. Research shows that social media and mobile devices can support learning and create a positive impact on both educators and learners.




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To Survive, Social Media Needs Better Governance

As social media companies increasingly take on the role of free speech arbiters, they need to ensure their policies offer transparency and the types of checks and balances government relies on.

Social media companies do not want to moderate speech. They want to show you ads. Mark Zuckerberg famously told Senator Orrin Hatch as much in 2018 when asked about how Facebook makes money. But as advertisers and the people populating these ad-based platforms began to demand an online experience that was more heavily regulated to mitigate abusive behavior, platforms like Facebook were thrust into a quasi-governmental role. That’s a huge expansion in responsibilities for a company that just wants to show users ads. Predictably, it has not been a smooth transition.