The improved cleanliness and excellent dispersability of ST-4620 carbon black results in fewer surface defects compared to N550 and N650 grades
in an extruded EPDM compound at 65 Shore A hardness.
Neither classes nor grades
, however, are cited in this regulation.
The objective of the drill program is to delineate high grade
gold reserves and collect appropriate material for definitive metallurgical testing of high grade
Approximately 24,599 students, enrolled in eighth grade
during the 1987-88 school year, participated in the base-year survey.
Higher value grades
require a forming fabric with excellent support for fibers aligned in the machine direction (MD).
With greater amounts of some of the other grades
becoming more difficult to recover, there doesn't seem to be any better alternative than purchasing more mixed paper.
Powell (1977) suggests that reduction of work in class or giving more paper assignments or quizzes can raise students' grades
thus improving ratings.
Borealis is launching two new HDPE grades
based on Borstar bimodal single-site technology and designed for beverage caps and closures, particularly for carbonated water and soft drinks.
When only demographic factors were considered, the odds of sexual initiation during seventh grade
were significantly higher among men than among women (3.
Native language literacy program: This program is for Spanish-speaking students (currently 1,600)in grades
In reading scores, two of the four within-cohort comparisons reveal a widening of the black-white gap as children move through school: between the 1st and 2nd grades
, the gap grew one-third of a standard deviation larger, and another one-fifth of a standard deviation larger between grades
3 and 5.
Kindergarten 1 to 4; Elementary to Junior High (Grades
Success was defined by average or better grades
lower than a C), appropriate behavior (no more than one behavior referral), and regular attendance (no more than two unexcused absences) during the first academic marking period (9 weeks) of sixth grade
Histologically, it is classified as either a low-, intermediate-, or high-grade
tumor, and there are significant differences in prognosis among the different grades
I have given passing grades
to students who failed all of their tests, to students who refused to read their assignments, to students who were absent as often as not, to students who were not even functionally literate.