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The Minnesota Comprehensive Assessments—Series II (MCA–II) are the state tests measuring student progress for districts to meet the No Child Left Behind requirements. Mathematics are tested in grades 3–8 and 11. Reading is assessed in grades 3–8, writing in grade 9, and natural science is given in grades 5 and 8. [1]
Two, 16 bit MCA slots (top and middle). At the bottom is an MCA slot for an IBM 8514 card. Micro Channel architecture, or the Micro Channel bus, is a proprietary 16-or 32-bit parallel computer bus publicly introduced by IBM in 1987 which was used on PS/2 and other computers until the mid-1990s. Its name is commonly abbreviated as "MCA ...
MCA is performed by applying the CA algorithm to either an indicator matrix (also called complete disjunctive table – CDT) or a Burt table formed from these variables. [citation needed] An indicator matrix is an individuals × variables matrix, where the rows represent individuals and the columns are dummy variables representing categories of the variables. [1]
It has several 32-bit MCA expansion slots—the only PS/2 model to include such slots at the time of its release—and between five to six drive bays. The PS/2 Model 80 was the highest-end PS/2 in the original 1987 line-up and was IBM's first PC based on the 386 processor.
Industrial version of the IBM PC AT, tower form-factor 7532 Industrial Computer: 7532-041 May 1985: Unknown ISA, 16-bit 8 3 Intel 80286: 6 512 KB 1 MB Unknown Unknown Industrial version of the IBM PC AT, 19-inch rack-mountable form factor Industrial Computer 7552: 7552-040 October 1986: Unknown ISA, 16-bit MCA, 16-bit (undocumented)
The Personal System/2 Model 70 386 and Personal System/2 Model 70 486 are midrange desktop computers in IBM's Personal System/2 (PS/2) family of personal computers. The PS/2 Model 70 386, released in June 1988, features an Intel 386 microprocessor clocked between 16 MHz and 25 MHz (depending on the submodel) and features the 32-bit Micro Channel architecture (MCA) bus; the Model 70 486 ...
IBM followed up the Model 60 with the 32-bit Personal System/2 Model 80, featuring an i386 processor with eight 32-bit MCA slots, in late 1987; and directly replaced the Model 60 with the Personal System/2 Model 65 SX, featuring an i386SX and eight 16-bit MCA slots (same as the Model 60), in early 1990. Both the Model 80 and Model 65 feature ...
Explanatory notes. Built-in or optional monitors are CRTs unless mentioned otherwise.; The Space Saving Keyboard is a 87-key numpad-less version of the Model M. [1]The 25 Collegiate, intended for college students, had two 720 KB floppy drives, maxed out the RAM to 640 KB, and came packaged with the official PS/2 Mouse, Windows 2.0, and four blank floppy disks.