it always bothered me that teachers wouldnt fully erase the blackboard

by Ruby Rath 4 min read

Is the blackboard still the best way to teach?

Teachers now had a flexible and versatile visual aid, a device that was both textbook and blank page, as well as a laboratory, and most importantly, a point of focus. The blackboard illustrates ...

What is blackboard?

Dec 19, 2014 · Actually, it has always bothered me that I cannot log in as a student in my universities Blackboard system. Again, either if the student says they don't see something, or if I want to try something, like setting up something for all students or specific students, and I want to make sure it is working correctly, "as the student sees it."

How do I view a student's test attempt on Blackboard?

Hands with a blue rag are erasing the blackboard. Blank blackboard with caucasian man erasing text. Copy space. Hands are erasing the blackboard.In the teaching of the use of the blackboard as a medium to teach. Asian teacher erases on blackboard with board eraser in classroom, Education concept.

Do you clean the Erasers on a whiteboard?

This lesson will demonstrate how to clear a student's test attempt in Blackboard. Note: Clearing a student's attempt will delete the student's attempt permanently. If you wish to keep a record of the student's attempt, but you want to allow the student to retake the exam, please refer to the instructions on ignoring a student's test attempt.

What teachers should not say to students?

5 Things Teachers Should Never Say“I Don't Care If My Students Like Me.”“You Will Never Be Able to Do That.”“You Are Just Lazy.”“That's a Stupid Question!”“I've Already Gone Over That. You Should Have Been Listening.”Be in a Compromising Situation With a Student.Talk About Another Teacher.Put a Student Down.More items...•Jun 17, 2019

Do teachers still use blackboard?

If you're still wondering whether are chalkboards still used in schools or not, your answer is yes, they are. While interactive whiteboards and regular whiteboards continue to take over many new classrooms, it's also easy to see why so many educators are reluctant to give up their chalkboards.

What do you do when a student puts up a barrier or gives you a hard time?

10 Strategies and Practices That Can Help All Students Overcome...Build relationships.Be intentional with your lesson planning.Use a balanced data approach.Have high and consistent expectations.Scaffold instruction to grade level standards.Teach vocabulary explicitly.Get your students engaged and excited.More items...•Nov 21, 2016

Why is there a blackboard in every classroom?

As an old method of teaching aid, the blackboard has advantages of being inexpensive reusable, allow students to keep pace with the teacher and not dependent on electricity. The chalk used for writing requires no special care, is cheaper, without any smell, good impact on presenting written and visual ideas.Oct 3, 2016

Is chalkboard better than dry erase?

If you are deciding between chalkboards and whiteboards for design or art, chalkboards are the way to go. Although markers for dry erase board sheets and surfaces come in a wide variety of colors, they aren't as useful when it comes to coloring or shading.Oct 2, 2019

Why did they get rid of blackboards?

The reason for their adoption? Computers. Late-century articles heralding the advent of the classroom whiteboard all cited the effect of chalk dust on computers as the impetus for eliminating chalkboards.Oct 13, 2016

What is a reluctant learner?

According to Joyce M. Herzog, a reluctant learner is a student that is not interested in what the teacher is teaching and consequently, not able to learn within the time-frame nor manner of presentation provided (2002, as cited by 123HelpMe, February 2019).Oct 22, 2019

What is a trait of a struggling student?

Makes frequent and careless errors. Seems to have trouble with note-taking skills. Struggles with basic reading, writing, math, or spelling skills. Has difficulty remembering and does not retain learned skills. Makes negative comments about the teacher or about school in general.

How do you teach uninterested students?

Got an unmotivated student? Try these 12 tipsIdentify their “type” ... Stop effusive praise. ... Highlight the positive. ... Foster a threat-free classroom. ... Take the focus off extrinsic motivation. ... Embrace routine. ... Encourage friendly competition. ... Get out of the classroom.More items...

What is a blackboard called now?

A blackboard (also known as a chalkboard) is a reusable writing surface on which text or drawings are made with sticks of calcium sulphate or calcium carbonate, known, when used for this purpose, as chalk. Blackboards were originally made of smooth, thin sheets of black or dark grey slate stone.

Who invented whiteboard?

Martin HeitSome say it was Martin Heit, a photographer who came up with the idea when he noticed that ink on the back of his film negatives could be easily wiped away. Others maintain that Albert Stallion, who worked for a major steel manufacturer in the UK, invented the whiteboard.Jun 12, 2019

Why is a blackboard now called chalkboard?

While black was long the traditional color for blackboards, a green porcelain surface, first used around 1930, cut down on glare, and as this green surface became more common, the word chalkboard came into use.Oct 15, 2014

Same-Origin Policy For User uploaded Files

  • Like most learning platforms, Blackboard allows its users to upload files. This feature is primarily used by students to upload assignments and by professors to upload slides. But unlike the other platforms, Blackboard serves the uploaded files on the same origin as the application itself. Needless to say, this is disastrous from a security perspective and in violation of one of the fund…
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The Cross-Site Scripting Filter That Could Be Fooled

  • It turns out that Blackboard had anticipated that user uploaded files could abuse the same-origin policy by including malicious code. Their solution? Filter out anything that looks malicious. If your alarm bell didn't go off at the previous section, it's hopefully making a lot of noisenow. After a lot of trial and error we found two ways of fooling the cross-site scripting filter.
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The Httponly Session That Wasn't

  • Blackboard had taken the preventive measure of adding an httpOnly flag to the session identifier. This flag blocks JavaScript running on the same origin from retrieving session identifiers via. the document.cookie object. Unfortunately, Blackboard rendered this protection useless by also including the session identifier in their WYSIWYG editor. This meant that an attacker only had to …
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