This interpretive research sought to understand how eight Hispanic students who
mastered English as a Second Language (ESL) matriculated at a rural community college,
and what motivating factors encouraged or encumbered their academic persistence and
success. Particularly the study focused on student backgrounds, motivations, and
persistence factors influencing their success....
This paper synthesizes various works Wang tiles up to this point, including: the reduction from the Halting Problem to Wang Tiling Problem and notions around various aspects of periodicity, including minimal period, aperiodicity, and axis-aligned periodicity. Additionally it includes new work, including: a proof that a tiling can be periodic...
Metric spaces (X, d) are ubiquitous objects in mathematics and computer science that are able to capture pairwise distance relationships d(x, y) between points x, y ∈ X. Because of this, it is natural to ask what useful generalizations there are of metric spaces for capturing “k-wise distance relationships” d(x1,...
The time-averaged velocity field in the North Pacific was estimated in two
sets of inverse calculations. The planetary geostrophic equations were the basis for
dynamical models of the flow in each case. The inverse estimates of the circulation
were obtained by minimizing a positive-definite cost function, which measured the
inconsistency...
A home computer revolution is predicted to change America in the
next 20 years. If this is to occur, a consumer must perceive the
home computer as a technological resource. According to consumer
behavior studies, acceptance of a new product is based on internal
determinants, which are affected by environmental...
Compiled under the criteria: (1) statement of sources and faithfulness to them, (2) a true reflection of Indian cosmology, and (3) a written style that retains the spirit and poetry of the Indian's native manner of telling. Includes titles containing valuable introductory materials, bibliographies, motif indexes, and additional comparative notes,...
Instruction in a University Honors College was evaluated using Small Group Instructional Diagnosis (SGID), a qualitative evaluation process. Fifty-one class sections were evaluated over a three-year period to determine what worked to help students learn, what did not work, and suggestions for improvement. Seven instructors used both SGID and an...
The purpose of this study was to compare the effectiveness of
television lectures and television lectures reinforced with two types
of recorded media (audio-slide kits and super 8mm movies with
sound) with the traditional lecture method of teaching three selected
lessons of clothing construction. The research was conducted winter
and...
The presence in rat liver microsomes of an enzyme system
which demethylates N-methylhydrazines and azo compounds to formaldehyde
has been reported. Some of the compounds found to be
substrates were monomethylhydrazine, N-isopropyl-α-(2-methylhydrazino)-
p-toluamide and the azo derivative of the latter hydrazine. This
enzyme can be classified as a mixed function...