The analysis of 64 rock samples from Saudi Arabia and three
samples from the axial trough of the Red Sea has been done.
Instrumental neutron activation analysis (INAA) was the analytical
tool used for the analysis of at least 18 and as many as 24 elements
in these 67 rock...
Eight layered gabbro samples from two layered complexes, two
xenoliths, one basalt from a hot brine area and a standard basalt rock
(BCR-1) were analyzed by RNAA (radiochemical neutron activation
analysis) for 14 trace elements, Au, Ni, Co, Ag, Sb, Se, Zn, In, T1,
Rb, Cs, U, Ba and Sr....
The present thesis is about the electric power distribution system
for the city of Mecca, in Saudi Arabia. The distribution system
of Mecca started suddenly, grew haphazardly and developed quickly
with a load factor as high as 38%. Lack of planning, records and
training plus insufficient experience of management evolved...
An apparent consequence of the petroleum boom of the
1970s is the exposure of Saudi Arabia, a formerly closed
society, to a massive onslaught of customs and values
emanating primarily from western societies. The illegal
use of drugs is one such phenomenon which has gained
momentum and rapidly expanded. The...
Saudi Arabia currently contains 31000 km (18600 mi)
of paved roads and 42000 km (25200 mi) of agricultural
roads, with the prospect of more roads to be constructed.
The low population (6 million) compared to the large area
of the country (2,253,300 km², 900,000 mi²) coupled with
the high cost...
The purpose of this study was the investigation of attitudes toward educational TV in Saudi Arabia. The sample population for the study was 444 male students, teachers' and administrators randomly selected from three educational districts (Mecca, Al-Madinah and Jeddah). The data collected were examined to determine attitudes toward three educational...
The purpose of this study was (a) to develop a valid and reliable attitude
toward science instrument for use with Arabic male students at the secondary
school level, (b) to determine the differences in their attitudes toward science and
in their achievement, and (c) to determine the relationship between measures...
Currently there is a lack of documentation on the
types of teaching methods being used to teach elementary
mathematics in Saudi Arabia, To help meet this need, this
research project studied the verbal behavior of Saudi
Arabian elementary mathematics teachers. A two-fold
problem was addressed.
1. To obtain a description...
Productivity Interfirm Comparison (PIC) is a simple
method used to improve productivity at the firm level,
where a number of firms operate in the same product line so
that performance information on the firms can be compiled
and compared. This results in identifying potential areas
for improvement or exploitation. The...