Human evaluation for summarization tasks is reliable but brings in issues of reproducibility and high costs. Automatic metrics are cheap and reproducible but sometimes poorly correlated with human judgment. In this work, we propose flexible semiautom
atic to automatic summary evaluation metrics, following the Pyramid human evaluation method. Semi-automatic Lite2Pyramid retains the reusable human-labeled Summary Content Units (SCUs) for reference(s) but replaces the manual work of judging SCUs' presence in system summaries with a natural language inference (NLI) model. Fully automatic Lite3Pyramid further substitutes SCUs with automatically extracted Semantic Triplet Units (STUs) via a semantic role labeling (SRL) model. Finally, we propose in-between metrics, Lite2.xPyramid, where we use a simple regressor to predict how well the STUs can simulate SCUs and retain SCUs that are more difficult to simulate, which provides a smooth transition and balance between automation and manual evaluation. Comparing to 15 existing metrics, we evaluate human-metric correlations on 3 existing meta-evaluation datasets and our newly collected PyrXSum (with 100/10 XSum examples/systems). It shows that Lite2Pyramid consistently has the best summary-level correlations; Lite3Pyramid works better than or comparable to other automatic metrics; Lite2.xPyramid trades off small correlation drops for larger manual effort reduction, which can reduce costs for future data collection.
This research aims at determining the degree of application of kindergarten principals in
Jableh city of the Educational accountability and its relation with the level of job satisfaction
from the point of teachers view, and studying whether there
is a statistic relationship between
the degree of application of kindergarten principals in Jableh city of the Educational
accountability and the level of job satisfaction from the point of teachers view.
In order to achieve the goals of this research, a questionnaire was built and distributed
over (80) kindergarten teachers through Jableh city. There were received (79) questionnaires
back of the total number distributed.
According to the received questionnaires and depending on suitable statistics methods.
The following results were concluded:
1- The degree of application of kindergarten principals in Jableh city of the Educational
accountability is medium from the point of teacher's view.
2- The level of job satisfaction for kindergarten principals in Jableh city is medium from
the point of teacher's view.
3- - There is a good positive relationship of a statistic indication of (a=0.05) between the
degree of application of kindergarten principals in Jableh city of the Educational accountability
and the level of job satisfaction from the point of teacher's view.
The research recommends:
1- The necessity of the directorate of education to hold training courses and seminars for
the kindergarten principals how to apply the educational accountability in the kindergarten,
and how to raise the level of job satisfaction among the kindergarten staff.
2- Encouraging the kindergarten staff by the kindergarten principals to plan recreational
programs and hold concerts from time to time in order to develop social ties among them.
3- The principals are keen to give the teachers financial incentives to achieve their job
and thus be a catalyst for more work and giving.
In this paper defined important expressions, a
remembered important theorem which we need , approved
essential theorem to be exist non trivial Holomorphically
projective mapping between Kahlerian spaces.
Finally we specified Kahlerian spaces which have
maximum degree of variance parabolically – Kahlerian
spaces.
The goal of the current research know the degree of the exercise of basic education
teachers performing competencies from the point of view of the managers of the first
schools in the city of Latakia. To achieve the goal of the search designed rese
archer
identify composed of (37) distributed on 6 competencies. The researcher used the
descriptive approach analytical work, the research sample consisted of (39), teachers of
schools in the first episode. The research found the following results: the degree of the
exercise of basic education teachers competencies implementation of the lesson, calendar
and promote learning, the use of educational materials, the teaching methods and the
design of educational activities, were medium. . While the exercise of questions classroom
instruction, management were high-grade. In addition, the study indicated that there was
no statistically significant difference between the mean scores of the sample due to the
gender variable and variable experience
The existence of statistically significant differences between the average scores of
the sample on the questionnaire of competencies attributed to the variable of the academic
qualification (secondary, university, and deepening educational qualification) for the
benefit of the managers of the university certificate and deepen the educational
qualification.
In this paper the Einstein's transition coefficients are introduced,
Their ratios are found by setting the transitions from one state of an
atom to be in balance with the reverse transitions between the same
two states in thermal equilibrium.
This work aims to find the differential scattering cross-section
for X-ray
scattered by aluminum target with angles in intervals in accordance to both
polarization cases ( completely – partly).
In addition, the relative scattered intensity and po
larization degree have been
presented as a function of scattered angles and the extreme values are found for each curve.
This research aims at determining the degree of application of kindergarten principals in
lattkia city of the principles of Business Processes Re-engineering and the elements of
administrative creativity from the point of teachers view, and studyin
g whether there is a statistic
relationship between the degree of application of kindergarten principals in lattkia city of the
principles of Business Processes Re-engineering and the elements of administrative creativity from
the point of teachers view.
In order to achieve the goals of this research, a questionnaire was built and distributed over
(180) kindergarten teachers through Lattkia city.
The research aims to identify the degree of the availability of
sentimental goals in the developed curriculum for kindergarten in
Syria. To achieve the aim, the descriptive approach and a list of
sentimental goals by the researcher Ruba Aldrgla we
re adopted.
Therefore, an analytical content form prepared by the researcher
was used to verify the veracity and persistence of the analysis,
which both are achieved. The list includes 86 sentimental sub-goals
classified into 12 major goals.
The research aims to identify the difficulties faced by graduate students (MA,
PhD), in the field of research in light of the Syrian crisis, the researcher followed
the descriptive method adopted to design a questionnaire consisted of 37 items
dis
tributed on four axes (administrative difficulties, scientific and cognitive
economic, social, and psychological), and the research sample consisted of 65
students, the master, and (55) students Ph.D., registered in the years
2015/2016.
This Research presents a detailed study and practical design for the
construction, programming and implementation of the system to
receive SMS messages sent from a mobile phone or more to the
SIM card placed with in the circuit (GSM-MODULE) connected in
turn with a microcontroller which translates and shows this message
on the optical matrix.
