The coronavirus pandemic and its associated lockdown in most countries has forced major changes in the way people live, work and study. Online learning is now routine for many, and is largely unproblematic, not least because it has been used for many years. However, online testing is more tricky, since there is a concern by many teachers that students might use their isolated situation to cheat during exams. One person's problem is another person's opportunity, and there are a number of proctoring services that claim to stop or at least minimize cheating during online tests. One thing they have in common is that they tend to be intrusive, and show little respect for the privacy of the people they monitor.

As an article in The Verge explains, some employ humans to watch over students using Zoom video calls. That's reasonably close to a traditional setup, where a teacher or proctor watches students in an exam hall. But there are also webcam-based automated approaches, as explored by Vox:

For instance, Examity also uses AI to verify students' identities, analyze their keystrokes, and, of course, ensure they're not cheating. Proctorio uses artificial intelligence to conduct gaze detection, which tracks whether a student is looking away from their screens.

It's not just in the US that these extreme surveillance methods are being adopted. In France, the University of Rennes 1 is using a system called Managexam, which adds a few extra features: the ability to detect "inappropriate" Internet searches by the student, the use of a second screen, or the presence of another person in the room (original in French). The Vox articles notes that even when these systems are deployed, students still try to cheat using new tricks, and the anti-cheating services try to stop them doing so:

it's easy to find online tips and tricks for duping remote proctoring services. Some suggest hiding notes underneath the view of the camera or setting up a secret laptop. It's also easy for these remote proctoring services to find out about these cheating methods, so they're constantly coming up with countermeasures. On its website, Proctorio even has a job listing for a "professional cheater" to test its system. The contract position pays between $10,000 and $20,000 a year.

As the arms race between students and proctoring services escalates, it's surely time to ask whether the problem isn't people cheating, but the use of old-style, analog testing formats in a world that has been forced by the coronavirus pandemic to move to a completely digital approach. Rather than spending so much time, effort and money on trying to stop students from cheating, maybe we need to come up with new ways of measuring what they have learnt and understood -- ones that are not immune to cheating, but where cheating has no meaning. Obvious options include "open book" exams, where students can use whatever resources they like, or even abolishing formal exams completely, and opting for continuous assessment. Since the lockdown has forced educational establishments to re-invent teaching, isn't it time they re-invented exams too?

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This Indian Kachumber Salad is a side dish to almost all indian recipes! It's fresh, incredibly healthy and tastes delicious! The best part is that it can be ready to serve in just 5 minutes!

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-Album Details-   Title: Death Stranding Original Score Publisher: Sony Classical Catalog Number: 19439727722 Release Date: March 13th, 2020 Ripped by: Razakin -Info- Soundtrack to Hideo Kojima’s Death Stranding, score by Ludvig Forssell. Purchase Link(s) Amazon

With Internet marketing and Search engine optimization, crucial components to owning a company site, most web designers are adding SEO to their arsenal of capabilities. The concern is that most of these designers neglect to understand the whole picture of… Continue Reading →

Finding top quality MP3 moving download can be real assignment thinking about that moving songs is somewhat of a particular specialty showcase. Certain everybody appreciates clouding prone to the clubs and furthermore move, yet have you ever before in reality… Continue Reading →

The Miami Beach danger zone for mosquitoes carrying Zika virus is expanding. This isn't just about microcephaly in developing fetuses. Since Zika attacks neural progenitor cells it might cause lasting damage in adults too. A case of acute sensory polyneuropathy in an adult caused symptoms that lasted for months. It is suspected that Zika causes inflammation of sensory nerves and possibly an auto-immune response. So Zika is bad. What should we do about it? Wipe out the mosquitoes that carry it. Totally drive them to extinction. These mosquitoes are invasive in the Western Hemisphere. If a mosquito causes major health problems for the human species we should just wipe it out. Wiping out a mosquito species could be done with...

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Ничто так не подчёркивает важность достоверных новостей, как кризис. Однако пандемия сovid-19 переворачивает вверх дном журналистику и меняет условия труда. Нельзя недооценивать возникающий в результате стресс для психического здоровья работников СМИ.

We previously established that global deletion of the enhancer of trithorax and polycomb (ETP) gene, Asxl2, prevents weight gain. Because proinflammatory macrophages recruited to adipose tissue are central to the metabolic complications of obesity, we explored the role of ASXL2 in myeloid lineage cells. Unexpectedly, mice without Asxl2 only in myeloid cells (Asxl2ΔLysM) were completely resistant to diet-induced weight gain and metabolically normal despite increased food intake, comparable activity, and equivalent fecal fat. Asxl2ΔLysM mice resisted HFD-induced adipose tissue macrophage infiltration and inflammatory cytokine gene expression. Energy expenditure and brown adipose tissue metabolism in Asxl2ΔLysM mice were protected from the suppressive effects of HFD, a phenomenon associated with relatively increased catecholamines likely due to their suppressed degradation by macrophages. White adipose tissue of HFD-fed Asxl2ΔLysM mice also exhibited none of the pathological remodeling extant in their control counterparts. Suppression of macrophage Asxl2 expression, via nanoparticle-based siRNA delivery, prevented HFD-induced obesity. Thus, ASXL2 controlled the response of macrophages to dietary factors to regulate metabolic homeostasis, suggesting modulation of the cells’ inflammatory phenotype may impact obesity and its complications.

Although CEACAM1 (CC1) glycoprotein resides at the interface of immune liver injury and metabolic homeostasis, its role in orthotopic liver transplantation (OLT) remains elusive. We aimed to determine whether/how CEACAM1 signaling may affect hepatic ischemia-reperfusion injury (IRI) and OLT outcomes. In the mouse, donor liver CC1 null mutation augmented IRI-OLT (CC1-KO→WT) by enhancing ROS expression and HMGB1 translocation during cold storage, data supported by in vitro studies where hepatic flush from CC1-deficient livers enhanced macrophage activation in bone marrow–derived macrophage cultures. Although hepatic CC1 deficiency augmented cold stress–triggered ASK1/p-p38 upregulation, adjunctive ASK1 inhibition alleviated IRI and improved OLT survival by suppressing p-p38 upregulation, ROS induction, and HMGB1 translocation (CC1-KO→WT), whereas ASK1 silencing (siRNA) promoted cytoprotection in cold-stressed and damage-prone CC1-deficient hepatocyte cultures. Consistent with mouse data, CEACAM1 expression in 60 human donor liver biopsies correlated negatively with activation of the ASK1/p-p38 axis, whereas low CC1 levels associated with increased ROS and HMGB1 translocation, enhanced innate and adaptive immune responses, and inferior early OLT function. Notably, reduced donor liver CEACAM1 expression was identified as one of the independent predictors for early allograft dysfunction (EAD) in human OLT patients. Thus, as a checkpoint regulator of IR stress and sterile inflammation, CEACAM1 may be considered as a denominator of donor hepatic tissue quality, and a target for therapeutic modulation in OLT recipients.

Linda McMahon is running for the US Senate in Connecticut. For twenty (20) years, she ran World Wrestling Entertainment (WWE) with her husband, Vince McMahon. A few years ago, a documentary film examined the WWE's celebration of violence against women. Her campaign doesn't want Connecticut voters to see that film. Watch these excerpts from the film to see why. Continue reading →

Even though Corporate America has anointed Hillary Clinton as its next President, Senator Bernie Sanders' populist message is already in a week's time raising individual contributions totaling millions of dollars from hundreds of thousands of people! Continue reading →

“Thank you all very much for being here and for all the support that you have given me over the years: as the mayor of this great city, as Vermont’s only congressman and now as a U.S. senator. Thanks also … Continue reading →

Berlin needs an independent candidate on its Town Council to counter and prevent the dominance of a major political party from unilaterally imposing its agenda and will on the citizens of Berlin. Our Town Council has been voting along strict party lines on key issues even though members pledged to reach across the aisle. It has dismissed or circumvented the results of referendums, reducing them to mere dog-and-pony shows. Berlin has more unaffiliated voters than those of the two major parties. Let's petition, nominate, and place on the ballot an independent candidate to represent these citizens and prevent the control of our Town by the dominant party on the Town Council. If interested, please contact us: berlinctpropertyownersassn@gmail.com. Continue reading →

Bernie Sanders and Jane Sanders are mere actors serving as pressure valves which release from time to time all excess heat emanating from failed policies, scandals, and the worsening economic conditions, so that a catastrophic systems’ collapse can be prevented. They are sheepdogs for Hillary Clinton, preventing progressives from supporting a third party progressive candidate and to herd them back into the corral of the Democratic Party. Continue reading →

People from outside the major parties who are pursuing elected office are exercising their First Amendment rights, and calling them spoilers is an act of “political bigotry” that should never be tolerated by the American people, civil rights champion and four-time presidential candidate Ralph Nader told “Democracy Now!” Nader’s comments come one week before the 2016 nominees’ first presidential debates, which the Commission on Presidential Debates—a private corporation owned and controlled by the Republican and Democratic parties—announced Friday will exclude both Jill Stein of the Green Party and Gary Johnson of the Libertarian Party. Continue reading →

Candi comic for Thursday, June 9, 2016

Candi comic for Thursday, June 16, 2016

Candi comic for Tuesday, June 21, 2016

Candi comic for Tuesday, June 28, 2016

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We are on record as not being terribly excited about this series, but we must admit we are very curious about it. It is for all intents and purposes fan fiction, and we like fan fiction as a concept; however, we do not like all works of fan fiction, judging each upon its merits. So…

One morning at the tidepools and chance upon the largest creature on earth.

IBM Security today announced the results of a global study exploring the factors and challenges of being a Cyber Resilient organization. The study was conducted by Ponemon Institute and sponsored by IBM Resilient and found that 77 percent of respondents admit they do not have a formal cyber security incident response plan (CSIRP) applied consistently across their organization. Nearly half of the 2800 respondents reported that their incident response plan is either informal/ad hoc or completely non-existent.

Highlights  IBM scientists have measured how long information can stay in an individual atom  IBM breakthrough enables ability to actually record, study and visualize the magnetism of individual atoms at staggering speeds – one million times faster than previously possible  Could be valuable tool to study solar cells, quantum computing and storage-class memory at the nanoscale Today IBM researchers published a breakthrough technique in the peer-reviewed journal Science that measures how long a single atom can hold information, and giving scientists the ability to record, study and "visualize" extremely fast phenomena inside these atoms.

IBM anunció que fue designada como líder en el prestigiado modelo de evaluación de proveedores “IDC MarketScape: Worldwide Mobile Application Development and Testing Services 2014 Vendor Assessment”.

One in four A/NZ executives believe their organisations excel in leadership development New Zealand executives focusing on bringing back retired employees The Social Network: Largely absent from A/NZ organisations

IBM reveló un nuevo estudio acerca de la manera en que los profesionales de marketing y ventas están adoptando soluciones cognitivas o de Inteligencia Artificial (IA). A pesar de que el 64% de los Directores de Marketing -CMOs por sus siglas en inglés- y líderes de ventas encuestados cree que sus industrias estarán listas para adoptar ese tipo de tecnologías en los próximos tres años, sólo 24% de los encuestados cree que tiene una estrategia establecida para hacerlo en la actualidad.

IBM anunció la primer app educacional IBM MobileFirst para iOS. La app, IBM Watson Element for Educators, permite un nuevo nivel de compromiso de los maestros al proveer una visión holística en la palma de las manos de cada estudiante, incluyendo data en intereses, logros, desempeño académico, asistencia, comportamientos y actividades de aprendizaje. Como resultado, los maestros están siendo empoderados con la visión de los datos que les ayudará a abarcar necesidades individuales a fin de poder llegar potencialmente a mejores resultados a través de las experiencias de los alumnos K-12 (Primaria y Secundaria).

Cette semaine, des chercheurs d’IBM Research et de l’Université de Yamagata au Japon ont annoncé leur collaboration pour utiliser l’IA d’IBM, couplée à des algorithmes de machine learning et des données géospatiales, afin d’en découvrir davantage à propos de ces mystérieux anciens géoglyphes. Grâce à IBM Power Systems, ce partenariat a déjà abouti à la découverte d’un nouveau géoglyphe à figure humaine avec trois éléments décoratifs sur la tête, le premier grâce à l’IA.

@IBM et Hardis Group signent un accord mondial pour transformer la chaîne logistique à l'heure du #client connecté #smartercommerce

IBM (NYSE: IBM) today announced that Bendigo and Adelaide Bank has selected IBM XIV Storage System Gen3 as a key infrastructure component for its ongoing development and delivery of customer-focussed business applications.

IBM Q Network to explore practical applications of quantum computing for business and science with University of Melbourne, JPMorgan Chase, Daimler AG, Samsung, JSR Corporation, Barclays, Hitachi Metals, Honda, Nagase, Keio University, Oak Ridge National Lab, and Oxford University.

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nevver:

Nobody home, Alyssa Miserendino

Sports Minister Kiren Rijiju said the first priority for this would be given to those who have qualified for the Olympics.

Most stakeholders agree that holding smaller competitions will be the best way forward post-lockdown.

Posted by: iamrman

People seemed interested in my New Mutants Dungeons and Dragons story, so here is the first chapter.

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