Implementing company-wide static pressure measurements can be tough. Let’s look at how you can use red flags to improve your static pressure measurement consistency and reduce callbacks.

Renewable energy enthusiasts now have reason to celebrate: EVAPCO offers a solar-powered evaporative cooling tower. The SUN cooling tower is paired with PV panels to dramatically reduce energy consumption.  

Although evaporative cooling is great at saving energy, it does consume some water, but the benefits on energy savings outweigh the water usage, which in some places is a scarce resource.

This product displays the temperature as real images with a resolution of 240 x 320 pixels and infrared images with a resolution of 33 x 33 pixels.

Ideal for cost-conscious applications that require 100 percent outside air, the new unit from Modine provides first-rate efficiency with a 100 percent thermal efficiency (92 percent sensible), and extends airflow capability to as low as 800CFM to cover far more applications than previously offered.

Manufacturers are finding innovative ways to meet and exceed expectations while creating comfortable, healthy indoor environments for building occupants.

The benefits of portables, including speedy implementation, reduced downtime, and cost-effectiveness, are continuing to gain recognition from end users. And, as end users experience these benefits and the resulting uptime, industry experts expect the portable market to continue to heat up.

With the election of Donald Trump to President of the United States, the HVAC industry is wondering how this will affect the Inflation Reduction Act incentives.

Johnson Controls acquired zero trust cybersecurity provider, Tempered Networks, based in Seattle, Washington.

Purdue University researchers have designed a predictive thermostat for heat pumps that has been shown to significantly reduce electricity use.

With “heat pump” and “incentives” almost being synonymous at this point, contractors need to understand the basics to ensure customers are receiving the benefits.

HVAC industry representatives are pushing back on a bid by more than two dozen public interest groups for an eventual ban on new fossil-fuel-burning heating appliances.

There are plenty of reasons to shut down a potentially dangerous furnace, just make sure the facts back up that decision. 

If contractors don’t have a plan in place to handle red tag furnace second opinions, they can expect some mistakes.

Josiah Carlson discusses Redis, an in-memory single-threaded data structure server. A Redis mailing list contributor and author, Josiah talks with Robert about the differences between Redis and a key-value store, client-side versus server-side data structures, consistency models, embedding Lua scripts within the server, what you can do with Redis from an application standpoint, native locking […]

Fred George talks with Eberhard about "Developer Anarchy" - a manager-less development approach Fred has been using very successfully in different organizations - combined with microservices.

Edaena Salinas talks with Charlie Berger about Predictive Applications. The discussion begins with an overview of how to build a Predictive Application and the role of Machine Learning. It then explores different Machine Learning algorithms that can be implemented natively in a database.

Natalie Silvanovich and Kim Carter discuss reducing the attack surface of the software that Engineers are creating today. Code sharing, third-party code, Developer workflow, and a collection of 0 day bugs are all discussed.

Tug Grall of Redis Labs discusses Redis, its evolution over the years and emerging use cases today,its module based ecosystem and Redis’ applicability in a wide range of applications beyond being a layer for caching data such as search, machine learning

Rowland Savage, author of How to Stick the Landing: The M&A Handbook for Startups, discusses how company acquisitions work, the three types, and why it is so important for software engineering startups to know the details to make an acquisition happen.

In this episode, Deepthi Sigireddi of the Cloud Native Computing Foundation (CNCF) spoke with SE Radio host Nikhil Krishna about how Vitess scales MySQL. They discuss the design and architecture of the product; how Vitess impacts modern data problems;...

Fifty years ago, the Boldt decision reaffirmed Indigenous fishing rights and recognized tribes as equal partners in resource management.

Donald Trump’s debunked claims tap into a centuries-long racist narrative that has real impact on Haitian immigrants and Haitian Americans, in Ohio and beyond.

The Unemployed Workers United wants to raise the financial and political costs of illegally firing workers for union activity.

From the depths of the sea, whales are urging us to recognize our shared history, fate, and future, writes Michaela Harrison.

Donald Trump has won the 2024 US election and will be president for a second time from early next year. Lots of you had questions and we asked a BBC expert to answer them.

Nope you're not seeing double! Take a look at the new wax figure of Mary Earps at Madame Tussauds.

The U.S. Department of Energy (DOE) is seeking input on a newly established $6 billion program aimed at supporting the continued operation of U.S. nuclear reactors.

I just read a great post by John Kleeman on the Questionmark Blog that I wanted to share with you concerning test anxiety. We have previously discussed test anxiety (here and here), but it is interesting to read Kleeman's take on the difference in test anxiety between online and paper and pencil assessments. Here is the post in its entirety:

I’ve been reading about test anxiety (concern or worry by participants sufficiently severe that it impacts test performance). I’d like to share some tips on how online assessment sponsors can reduce its likelihood.

When creating and delivering tests, you seek to accurately measure knowledge, skills or abilities. Often you want to check competence or mastery for workplace or compliance reasons. If some of your participants have severe test anxiety, this doesn’t just disrupt them, it makes your test less accurate in measuring real performance. You might end up failing someone who is competent, just because anxiety affects their test performance.

Many studies (for example here) report that online tests cause less test anxiety than paper ones. Here are some suggestions on reducing test anxiety:

1. Some people have anxiety about a test because they haven’t mastered the subject being tested. Provide a clear description of what each test covers before the time of the test, and provide study resources or instruction to allow people to master the subject.

2. Test anxiety can also feed on unknowns, for instance on unfamiliarity with the test or believing untrue myths. Share information about the test’s purpose and what you do to make it fair. Also share information about the content: how many questions, how the scoring works, how much time is available and so on. Explain what happens if someone fails – for instance is it possible to retake?

3. It’s hugely valuable to provide practice tests that participants can try out before the real test. This will tell them where they are strong and weak and allow them to gain confidence in a less stressful environment prior to the real test. See my article 10 reasons why practice tests help make perfect exams for other reasons why practice tests are useful.

4. Give participants an opportunity to practice using the same type of computer, mouse, keyboard and user interface as will be used for the real test. This familiarizes them with the test environment and reduces potential anxiety, particularly for those who are less computer literate. If you are using Questionmark to deliver the test, make practice sessions available with the same template settings and the same types of questions. (Sometimes this is done with a fun quiz on a different topic, just to get people accustomed to the user interface.)

5. If you provide guidance to test-takers, point to self-help resources for people who have test anxiety. ETS provide a good resource here for instance. Another resource from the University of California is here.

6. Some self-help resources suggest breathing exercises or other exercises people can follow to reduce tension for people who are anxious about tests. Provide an environment where this is practical and train your test administrators and proctors about the prevalence of test anxiety.

7. If you have a way of encouraging test takers to sleep, take exercise and eat healthily, all these things aid a rational approach to taking a test and reducing anxiety.

8. If it works in your programme, consider whether it’s worth having a series of tests rather than a single test, so there is not a single “make or break” moment for participants. A series of tests can have other benefits too. It makes cheating harder, and by spreading out learning and revision, it can make participants retain the learning better.

9. People with disabilities are more likely to suffer test anxiety. Ensure that your program of accommodations takes this into account. See this helpful article on reducing test anxiety for people with disabilities.

10. Above all, create good quality, fair tests. If you follow good practice in authoring your questions and assessments, then there is less to be anxious about, as the test will be a good measure of performance. See Questionmark’s white paper “Five Steps to Better Tests” for some helpful advice in creating tests.

Many Questionmark users provide very effective practice quizzes and tests which help reduce test anxiety, and I hope these tips are helpful, too.

I’d love to hear additional input or suggestions.

Parallel switching occurs when two or more circuit-breakers are tripped to interrupt a shared fault current. This is typically the case for such bus arrangements as a double breaker, breaker-and-a-half, breaker-and-a-third, and ring buses. Ideally, all of the circuit-breakers should... Read more

The post Parallel switching phenomenon when MV/HV circuit breakers interrupt a shared fault current appeared first on EEP - Electrical Engineering Portal.

To explain in very simple words, I would say that SCADA is a bunch of equipment that provides an operator at a remote location with sufficient information to determine the status of particular equipment/process and make actions without being physically... Read more

The post Five ingredients that make SCADA operation delicious appeared first on EEP - Electrical Engineering Portal.

Like it or not, hard times are in front of us, by all means. I won’t deal the hard times now, but instead, I’ll shortly say that it’s all about the energy resources and who owns them. It’s also not... Read more

The post Best practice in hard times: How to safeguard the hundreds and thousands of substations appeared first on EEP - Electrical Engineering Portal.

This article will shed some light on how adding capacitors gives the distribution system the necessary reactive power to return the power factor to the required level. Capacitors act as a source of reactive energy, which accordingly reduces the reactive... Read more

The post A few practical ways to determine required reactive energy compensation for a power system appeared first on EEP - Electrical Engineering Portal.

FREE schools preview screening of Red Tails followed by Q&A with actor Cuba Gooding Jr and producer Rick McCallum

Online study materials for Red Tails suitable for 13-16 year olds studying Media and PSHEE. Activities explore the film’s theme of racism and its action-adventure genre

Commercial insurer's program aims to help policyholders reduce risk from major disasters.

Regional Vice President at First Onsite Property Restoration Harley Jeanise joins us to talk about hurricane season preparedness. Are you ready for the potential of the unknown that this season provides?

Over the past decade, the restoration industry has witnessed a significant shift from large franchises to a more diverse mix of independent companies. 

In this episode of “TradeTalks: Unlocking The Experience”, R&R Publisher Mike Balzano talks with the Owners of SuperTech University and the creators and hosts of the Blue Collar Podcast, Eric Sprague and Larry Wilberton!

We talked with Jay DeFruscio, the Chief Operating Officer for the Archdiocese of Philadelphia Schools, about the huge benefit provided by the Educational Improvement Tax Credit Program. Here are three of the postings we shared on Facebook. https://www.facebook.com/share/v/o9mfCwioL8PfuHa8/?mibextid=WC7FNe https://www.facebook.com/share/v/8Hbz7PVfKdKSFrWM/?mibextid=WC7FNe https://www.facebook.com/share/v/d83WFnKC8ZZ4oQAi/?mibextid=WC7FNe    

Title: prednisone
Category: Medications
Created: 12/31/1997 12:00:00 AM
Last Editorial Review: 7/22/2022 12:00:00 AM

#AntarcticLog is a series of comics by Karen Romano Young, intended to educate and inspire through sciart. You can find the originals here. Since the National Science Foundation sent me to Antarctica, I’ve written and drawn #AntarcticLog comics about once a week.  The very first shows why I started it — and why I keep going.  People often assume that because there are pictures — comics — that #AntarcticLog is …

The post #AntarcticLog: Two Hundred Fifty  appeared first on The Plainspoken Scientist.

In recent days, multiple landslides have been triggered by intense rainfall in South Korea. killing many people.

A new paper presents the first clear evidence that the relationship between fog levels and vegetation status is measurable using remote sensing. The discovery opens up the potential to easily and rapidly assess fog's impact on ecological health across large land masses -- as compared to painstaking ground-level observation.

The post Hydrologists show environmental damage from fog reduction is observable from outer space appeared first on GeoSpace.

Sinking terrain caused by the loss of ice and soil mass in permafrost is causing deeper thaw than previously thought and making vulnerable twice as much carbon as estimates that don’t account for this shifting ground.

The post Vulnerable carbon stores twice as high where permafrost subsidence is factored in, new research finds appeared first on GeoSpace.

In this article, Nathan Pajka of Metsӓ Board Americas makes the case that choosing the right secondary packaging can dramatically diminish the greenhouse gas emissions associated with pharmaceutical products.

The WD-40 Specialist ® line (launched in 2011) of professional-grade lubricants, penetrants, greases, cleaners and degreasers, and rust-management solutions, has an opportunity to be identified on the shelves faster by end users wiith new packaging.

The reduced packaging size will not only minimize resource consumption but also enhance logistical efficiency, leading to a reduction in carbon emissions.

MillerCoors recently relaunched Mexican import beer brand Sol, and partnered with brand agency Soulsight to redesign a vibrant new look and feel.