Online Maxima

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Microphone pinouts

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Be careful when buying microphones. Microphones can come with 4 most common types. Below is the 3.5mm JACK plug with TRRS pins. It is not standard. https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinfos99qArDKtuMpq4Q2giaIUTju89G2G1B6CwGqyScfuVg1a7NPb9RnTt9b0vPo-jmBNRq-a-l9reEKzDTAuGBQFyeqgcxTqRwNyU5JR3ahDZUSIWHUXeSVsslll2vmv_jLztYo_lsr7-/s1600/4-pin+3.5mm+headset+connector.png Arimic microphone, https://www.lazada.com.my/arimic-dual-headed-lavalier-lapel-clip-on-omnidirectional-condenser-microphone-mic-cable-length-197ft-for-iphone-ipad-ipod-android-smartphone-for-canon-nikon-dslr-camera-i201786169-s248919059.html?spm=a2o4k.myreviewhistory.0.0.298849fbzPp6x4 It even comes with a TRRS to TRS converter for cameras or PC motherboards or sound cards, including US sound cards. It comes with the Iphone standard but with an adapter also to connect to Nokia or Lenovo mobiles. This is due to the good reviews by Indonesian Youtubers. https://youtu.be/_xEZD8OFwj For a cheaper one you ma...
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Polling Using Zoom

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This is a failure for me. I cannot login at another location. Many students also need to login using their phones for their microphones and camera.    https://youtu.be/erz4xtQHoVs http://www.bu.edu/engit/files/2020/03/Joerg_Polls.pdf     Use “polling” for interactive teaching or quizzes Zoom has a “Poll” function that allows you to let your students (participants) answer multiple choice questions. You can use this during a class similar to an iClicker to obtain feedback on the students’ understanding and attention. You could also use it as a way to quiz your students, since the answers can be recorded with identification of each student.   1. Make sure to enable “ Polling ” in your profile settings : bostonu.zoom.us/ profile/setting   2. After creating a meeting, go to your online meeti ng menu: bostonu.zoom.us/meeti ngs   17. To get a report of the answers that individual students gave (e.g. for using it as a quiz or other grading options), go to yo...
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How to extract students' email from Smart V3

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We extract their email addresses from their grades. UMS Smart V3 Grade export menu Export as Excel spreadsheet. Delete all columns except First name and Email address. Save as .csv format. Smart V3 First name and Email addresses in .csv format. Export it to Google contacts using our UMS account. contacts.google.com create contacts, create multiple contacts, import contacts Import contacts to Google contacts Select the .csv file with the names and adresses. Google contacts will create a group of contacts with the LABEL imported_contacts and the date. Just rename the LABEL to help you remember and easy for Google Mail to recall. For example 1ks22402. I put 1 so that it is right at the top of the list of labels.
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