I think The Mathematical Jewel (1585) was his most popular and influential publication. The “Jewel” of the title was an astrolabe designed by Blagrave and considered superior for its time. The title page (shown above) proclaims the book’s contents:
The mathematical ievvel, shewing the making, and most excellent vse of a singuler instrument so called: in that it performeth with wonderfull dexteritie, whatsoeuer is to be done, either by quadrant, ship, circle, cylinder, ring, dyall, horoscope, astrolabe, sphere, globe, or any such like heretofore deuised: ...
Lol relatable but what do you need help with ? is this the whole question ?
Expectations not exceptions
Answer: A monk called Dionysius Exiguous calculated his own present year to be A.D. 525. Counting from that year reaches the current year. A.D. is now used to label the number of years in the Gregorian calendar, the most widely used calendar in the world and the unofficial global standard. You add one year every January 1.
Explanation:
Mr. McDonald is reinforcing students help seeking behavior on a <u>differential rate</u><u> of </u><u>low responding</u> schedule.
<h3>What is behavior modification?</h3>
Behavior modification can be defined as a process that involves reinforcing desired behaviors in a person or group of people, while withholding reinforcement for undesired behaviors.
This ultimately implies that, Mr. McDonald is reinforcing students help seeking behavior on a <u>differential rate</u><u> of </u><u>low responding</u> schedule by ensuring they ask him for help after they have attempted solving the geometry problems.
Read more on positive reinforcement here: brainly.com/question/10579224
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