1. 9-4 Application Problem P. 278
Klacee Sawatzky
Solving application problems is a process that includes understanding the problem, translating it into an equation, solving the equation, checking the answer, and answering the question. This process can be used to solve many different types of problems.
The first part of the process involves understanding what is being asked. This includes noticing any key words that refer to operations and any quantities that are in relationship to one another. It is important to have an idea of what sort of quantity will represent a solution. Suppose a problem asks how many points the first-place winner had. That would require just one answer. If the problem described that the first-place winner had 10 points more than the second-place winner, and 17 points more than the third-place winner, all three point values would be necessary to completely answer the question.
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Many of us learned how to solve math problems procedurally. For example, you probably learned to multiply fractions with the rule multiply the numerators, then multiply the denominators. But how many of us understood why we were doing that and when we needed to do it to solve a problem?
Connecting symbolic math to an Application Problem helps clarify the purpose and the meaning of the mathematics. Students who connect the fractions in the abstract problem to the actions and results in the Application Problem build a deeper understanding of fractions and of multiplication. Exposure to and discussion of connections to problems in additional contexts help students learn to appropriately transfer their knowledge about fraction multiplication to new situations.
The RDW process is a flexible approach that can be applied to any word problem students encounter. It encourages students to make sense of the mathematical information instead of scanning for numbers and keywords, which can often point students in the wrong direction. More information about the RDW process can be found in the Module 1 Overview at each grade level in Kindergarten through Grade 5.
Eureka Math builds application throughout each topic and module instead of only addressing word problems in their own separate lesson. This allows students to gain experience with contextualizing and decontextualizing mathematics. The result is that your students will be more confident and flexible problem solvers. They will transfer their mathematical knowledge to new situations throughout the school year and develop the skills needed to independently solve new problems.
I had the same problem and after some struggle I realized it was caused by a change in my domain password that runs the application pool. Going to the application pool > Advanced Settings > Process Model > Identity and set it with the new password.
You may not have the same exception causing the application pool to recycle, but this answer should address your situation as well: A process serving application pool 'Classic .NET AppPool' suffered a fatal communication error with the Windows Process Activation Service. HTTP Error 503
The gist of it is that something in your application is causing the app pool to keep recycling itself. You'll need to determine what is throwing so many exceptions. After you've fixed the cause of the exceptions, your app pool should run without recycling itself to the point where it hits the Rapid Fail Protection limit.
I had this same problem and after a few hours of wrestling with it and following solutions that didnt work, I went to Application Pool > Advanced Settings > Process Model > Identity and set it to LocalSystem. Magcally, the whole thing worked.
Nothing has changes on the system in the hour that it was working and when it stopped. Hoping the community or the Serif team can help point me in the right direction asap. I have already spent several unplanned hours on this and up against a deadline.
"In rare cases this message can appear if you have another in Affinity V2 app open that's in a Not-Responding state, such as processing a large document. You will have to wait for the other app to finish what it's doing before you can open another V2 app. If you suspect the app has hung, you will need to force quit the app before another Affinity V2 app can start."
Thanks for the suggestion and checked. It does not start even on a fresh reboot - when no affinity apps are running. plus at this point only designer is installed, and checked that there are no affinity apps / services in task manager.
Do you have any dedicated antivirus apps installed, and if so have you checked if it has an active firewall which is potentially blocking local network traffic/Preventing the app from communicating? If so it may be worth just temporarily disabling it to confirm if this then allows the app to start to confirm it that is the cause.
If you don't have an antivirus firewall/there was no change, could you try uninstalling the MSIX version of the app(s) and use the alternative .MSI (AKA .EXE) installer for the app to see if this version of the app functions?
? Can someone share how I can recover my custom application palettes? I have the original .affinity folder in case they are stored there. Or are they stored somewhere else? I did a search for *.afpalette with no joy.
I did try CTRL+Click on launch and clearing out settings/preferences, and it did not work, including clearing Designer settings and all app settings, and deactivating apps. A full reinstall was the last option after trying many other things that did not work.
After trying to find a solution, uninstalling and reinstalling the application several times, installing and trying to use previous versions of the application, and reupdating the application I finally gave up and started the project over. I had a good week's worth of work into it the first time, so I stayed up late restarting the project. All was going well. Decided to save it because things were starting to move slow. Closed the app so I could catch up on a few other things. When I try to open the new project, same error...
Now neither version of this project will open. I can't seem to find a way to convert what I have done to a different file format to keep working on it and at least salvage what I've done. I don't know what to do and am getting extremely frustrated.
16G Ram is small for a Mac + most apple people love to have 15 different tabs open to really suck up their Ram while working... have you got a pal with a better system [i.e, more Ram] that can help out?
LOL 16GB is small, yes I wish I could have more than 16GB ram installed. I believe a MBP goes up to 32GB now? Is that correct? Or did they jump forward and now you can get 64GB? (the latter would certainly make 16GB small. But for Adobe Dimension, if it can't operate with 'only' 16GB RAM, they're doing something wrong!) LOL
I can capture the motion very well but there are some issues. In the idle state (no motion) there is a 0-2.3V 50Hz square-like wave noise in the whole circuit. I tried different PIR sensors (Murata IRS-B210ST01, Xlitas LHI 968 and non-branded Chinese sensors) but the result is same. I used RC low pass filter with 1.5 MO and 100nF the eliminate noise. Low pass filter is located after Pin 7. I worked but circuit is not stable. I still have no idea why there is noise.
On the other hand, I can not be sure, is this circuit stable (with low pass filter) . After motion detection, I still capture logical one from outputs for some reason and there is no pattern. It stabilizes after sometimes but there is no certain time for stabilization. When I connect any of pins to oscilloscope circuit works like a charm (oscilloscope and circuit grounds are seperate) so I can not see where is the problem. How can I develop a PIR circuit that I can totally trust?
Since this circuit has a very high gain (over 48k V/V), it is susceptible to the problem you are describing. Each amplifier stage has a gain of approximately 220 V/V and the 50Hz noise that you are observing is most likely coming from the lights or power line in your lab. Here are some simple experiments to run in order to determine the source of the noise and where it is entering into the circuit. One simple experiment that you can do is to place a steel can like a coffee can over your circuit board and ground the can. I am not sure how you constructed your circuit but if you are using a bread board, wires, and discrete components, the wiring can be acting as an antenna for the 50Hz noise. If your circuit wiring is picking up the 50Hz noise, placing the grounded shield over your circuit should solve the problem. The other potential source of the noise is your power supply. A second experiment would be to use two AA batteries in series to power your circuit. If the 50Hz is coming from the power supply that should eliminate the problem.
In addition to the suggestions above, I would always recommend building the circuit one stage at a time. Your idea of putting a low pass filter in the circuit is valid but you are placing it after the amplifier stages. At that point you are only masking the problem. If you can find the source of the noise or how it is entering your circuit, you can eliminate it or reduce it more effectively.
Sorry for the really long reply. I could not shield the breadboard (it did not work actually, 50hz noise was still there) so I decided to print the circuit. I just had enough time to print the PCB. I made two PCBs (for XLitas LHI 968 and Murata IRS-B210ST01-R1).
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