Experimental-retort tests of orient coal

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

The Retort Courteous

Assessment of Control Strategy for 500W Retort

A retort is a steam operated “pressure cooker” which is used in the food industry for sterilization. The 500W retort is a lab-size unit donated to the California State University, Fresno Food Processing Laboratory by the FMC Corporation in the summer of 1998. This retort was developed two decades ago and intended for small batches and versatile food containers such as jars, pouches, cans, and b...

Formulas for Calculating the Heating Value of Coal and Coal Char: Development, Tests and Uses

The hea t ing ( c a l o r i f i c ) value of c o a l and char is of g r e a t importance i n t h e conversion of coa l t o o t h e r u s e f u l forms of f u e l , as w e l l a s i n its d i r e c t use. The s i g n i f i c a n c e of the c o r r e l a t i o n of h e a t i n g va lue w i t h composition i n o r d i n a r y f u e l usage is shown by t h e development, a s e a r l y as 1940, of s...

Telepathy - Experimental Tests

Many people claim to have known who was calling before they picked up the telephone, or to have thought about someone for no apparent reason, who then called. We carried out a series of experiments to test whether or not people really could tell who was telephoning. Each participant had four potential callers, and when the telephone rang had to guess who was calling before the other person spok...