scholarly journals Synthesis of Plans to Increase the Results of Ordinary National Education Test by All-Round Tutoring Process for Primary School Grade 6

2021 ◽  
Vol 14 (2) ◽  
pp. 63
Author(s):  
Nuttakan Pakprod ◽  
Kanokrat Jirasatjanukul ◽  
Damrong Tumthong ◽  
Prapa Amklad ◽  
Wipa Lekchom
Keyword(s):  
Standard Deviation ◽  
Primary School ◽  
Target Group ◽  
Educational Testing ◽  
School Grade ◽  
National Education ◽  
Standard Deviations ◽  
The Difference ◽  
High Level ◽  
Basic Level

The objective of this research is to study the results of activities to increase the scores of Ordinary National Education Test. Cluster; teachers of Phetchaburi Rajabhat University comparing the results of Ordinary National Education Test in 2017-2018 and studying the satisfaction of the activities. The target group is 49 schools in Phetchaburi and Prachuap Khiri Khan Provinces, data were analyzed using mean and standard deviation. The study found that the difference of the scores of the Ordinary National Education Test was higher in 32 schools and there is a difference in scores of Ordinary National Education Test tests lower by 2 schools, representing 94.12, with the satisfaction of the participation in the activity of increasing the basic educational testing at the basic level is at a high level with an average of 4.22, standard deviations 0.73, which the participants are satisfied with the process. The process of organizing activities was at the highest with an average of 4.28, standard deviations 0.76 and continues organizing activities to increase the scores of Ordinary National Education Test.

scholarly journals Analysis of the Accuracy of the Calculation of the Diaphragm Area by the Monte Carlo Method

2020 ◽  
pp. 22-26
Author(s):  
O. D. Kupko
Keyword(s):  
Monte Carlo ◽  
Standard Deviation ◽  
Monte Carlo Method ◽  
Probability Distribution ◽  
Circular Aperture ◽  
The Monte Carlo Method ◽  
Relative Standard ◽  
Uniform Probability Distribution ◽  
Standard Deviations ◽  
The Difference

The process of measuring the area of a circular diaphragm using a device that determines the coordinates of the boundary of the diaphragm is theoretically considered. The Monte Carlo method with a small number of implementations was used. The procedure for calculating the area is described in detail. We considered a circular aperture with a precisely known radius. On the circumference of the diaphragm, the coordinate measuring points vibrated through 0.1, 0.3, 0.6, and π/2 radians vibrated. To simulate random deviations (uncertainties) when measuring coordinates, random additives were used with a uniform probability distribution and a given standard deviation. For each case, the areas were calculated in accordance with the proposed procedure. The difference in the results of calculating the area from the true area depending on the number of measurement points and the standard deviation of random additives is analyzed. It is shown that the ratio of the relative standard deviations of the area to the relative standard deviations of the coordinates is approximately the same for each number of measurements. The dependence of this relationship on the number of measurements is determined. The results obtained are analyzed.

scholarly journals The extent of achieving the goals of civic education in the light of the concept of globalization in the curriculum of the civic and national education of high elementary schools from Aqaba teacher’s perspective

2021 ◽  
Vol 10 (1) ◽  
pp. 17
Author(s):  
Doha I. AL- Tarawneh ◽  
Jehan Hashim AL-Safasfeh ◽  
Ekhlas M. Al.Edi
Keyword(s):  
Elementary Schools ◽  
Standard Deviation ◽  
Civic Education ◽  
Arithmetic Average ◽  
National Education ◽  
The Social ◽  
Study Population ◽  
Standard Deviations ◽  
The Stability ◽  
Teacher's Perspective

The study aimed at revealing the extent of achieving the goals of civic education in the light of the concept of globalizationin the curriculum of the civic and national education of high elementary schools from Aqaba teacher’s perspective.  The study population consists of all the teachers of the social studies in elementary schools at Aqaba Governorate for the year (2019-2020). It consists of 49 teachers distributed in 17 schools. The study tried to answer the following questions: To what degree the goals of civic education in the light of the concept of globalization in the curriculum of the civic and national education from Aqaba teacher’s perspective can be achieved? Are there any statistical difference in the teacher’s evaluations to achieve thecurriculum of the civic and national education based on gender and level of education? The study tools were a test and a questioner that measures the teachers’ view of the extent of achieving the goals of civic education in the light of the concept of globalization. Therefore it was divided into two parts one pertaining the citizenship values and the other one pertaining the goals of globalization. The researcher got the arithmetic averages and the standard deviations for each paragraph and for each field of the study. The stability coefficients of the study were measured individually in addition to the questioner coefficient of stability as a whole which was (0.78). The globalization stability coefficient was (0.78) and the civic education was (0.896) all of which are high and accepted stability coefficients. The arithmetic averages and the standard deviations were measured for the two parts of the study. It was noticed that the civic education got the lowest arithmetic average (3.01) and a standard deviation (0.91). As for the second part namely the globalization that got the highest arithmetic average (3.29) and a standard deviation (1.16). The researcher believes that the awareness of civic education and the goals of globalization are very important and should be included in the curriculum. Both come in accordance with the study conclusion.

Safety Aspects of Sophisticated In-Vehicle Information Displays and Controls

1986 ◽  
Vol 30 (3) ◽  
pp. 256-260 ◽  
Author(s):  
Helmut T. Zwahlen ◽  
David P. DeBald
Keyword(s):  
Standard Deviation ◽  
Occlusion Time ◽  
The Road ◽  
Safety Aspects ◽  
Eyes Closed ◽  
Starting Point ◽  
Reading Text ◽  
Standard Deviations ◽  
The Difference ◽  
On The Road

Two groups of six young and healthy subjects were used in this study to investigate the lateral path deviations when driving in a straight path with the eyes fixated on the road ahead, when driving while reading information inside of the automobile, and when driving with the eyes closed. Each group of subjects drove a typical large car and a typical small car at a fixed speed of 30 mph. An unused 2000 foot long and 75 foot wide, level, concrete airport runway was used to conduct the experiment. Each subject made three runs under each of the three conditions with the large car and with the small car (18 runs total). The lateral path deviations from the longitudinal centerline of the car to the centerline of the runway were measured every 15 feet for a distance of 705 feet. A device which dripped liquid dye was attached to the center of the rear bumper of the automobiles to indicate their paths. The results of this study show that the average lateral standard deviations for driving with the eyes fixated upon the road ahead were between 5.5″ and 11.3″. The difference in the lateral standard deviations for large and small automobiles was statistically not significant for distances between 100 and 500 feet from the starting point for the three conditions tested. The lateral standard deviation was smaller for reading text within the automobile than for driving with the eyes closed, and was statistically significant after an occlusion distance of 225 feet or an occlusion time of about 5 seconds. Using a constant of 0.041, the fundamental relationship between the lateral standard deviation, the speed, and the occlusion distance developed by Zwahlen and Balasubramanian (1974) fits the data for reading text inside of the automobile while driving fairly well. This constant is approximately one half of that which has been used for driving with the eyes closed (0.076) in this study. Based upon the results of this study, the development and introduction of sophisticated in-vehicle displays and/or touch panels should be halted and their safety aspects with regard to information aquisition, information processing, and driver control actions should be critically evaluated.

scholarly journals Investigation of the Work Motivation Levels of Primary School Teachers

2018 ◽  
Vol 6 (3) ◽  
pp. 184
Author(s):  
Hatice Kadioğlu Ateş ◽  
Perihan Yilmaz
Keyword(s):  
Primary School ◽  
Primary Schools ◽  
Work Motivation ◽  
School Administrators ◽  
School Teachers ◽  
Primary School Teachers ◽  
National Education ◽  
Motivation Scale ◽  
High Level ◽  
Level Of Motivation

This study was conducted to examine the work motivation levels of primary school teachers working in primary school institutions located in Istanbul province, Kucukcekmece district. The descriptive survey model was used in this study. The population of the study consists of primary school teachers and primary school administrators working in state primary school institutions that are affiliated to the Ministry of National Education in Kucukcekmece district. The sample of the study consisted of 343 primary school teachers and 28 primary school administrators that were selected using the disproportionate element sampling method from 14 state primary schools among the primary school institutions located in Kucukcekmece district. The “Work Motivation Scale” was used in order to collect data in the study. The Cronbach’s alpha reliability coefficient of the work motivation scale was calculated as 0.897 in this study. SPSS 20.0 package software was used in the study. The average of the scores obtained by primary school teachers from the work motivation scale is = 41.84, and the standard deviation is 10.32. The scores that can be obtained from the scale are between 18 and 90. Accordingly, scores between 18 and 42 were interpreted as the low level of motivation, scores between 43 and 66 were interpreted as the intermediate level of motivation, and scores between 67 and 90 were interpreted as the high level of motivation. In general, it can be said that the work motivation of primary school teachers is low. The average work motivation scores do not vary by gender, age and marital status.

scholarly journals Opinions of Students and Teachers in Primary School towards Online Learning during COVID-19 Outbreak

2021 ◽  
Vol 21 (1) ◽  
pp. 30-35
Author(s):  
Prasart Nuangchalerm ◽  
Chananya Wongjamnong ◽  
Chinathip Muangou
Keyword(s):  
Educational Technology ◽  
Online Learning ◽  
Data Analysis ◽  
Standard Deviation ◽  
Data Collection ◽  
Primary School ◽  
Technology Teachers ◽  
Low Levels ◽  
High Level ◽  
Academic Year

The purpose of this research was to study the opinions of students and teachers in primary school towards online learning during COVID-19 outbreak. The informants were 106 students and 45 teachers from one primary school, Mahasarakham province, Thailand in Semester 2 Academic Year 2020. Questionnaires were used for data collection through Google form. Percentage, mean, and standard deviation were employed for data analysis. Findings showed that students had opinions towards online learning during COVID-19 outbreak were at high level, but teachers are quite fluctuating level of their opinion between high and low levels. The discussion represents students are ready to have online learning than teachers who are not familiar with technology. Teachers need to reskill or upskill in field of educational technology within and post outbreak.  

scholarly journals Innovative Leadership of Administrator and Its Relationship with ICT Integration in District of Seremban, Negeri Sembilan.

2019 ◽  
Vol 4 (2) ◽  
pp. 105-107
Author(s):  
CHAW WEI YEONG ◽  
Mohd Izham Mohd Hamzah
Keyword(s):  
Standard Deviation ◽  
Student Affairs ◽  
Primary School ◽  
School Administrators ◽  
Ministry Of Education ◽  
Ict Integration ◽  
Innovative Leadership ◽  
Inferential Analysis ◽  
High Level ◽  
Very High

This research aims to identify level of innovative leadership of administrators the level of ICT integration in school. Besides, this research explores the relation between practice of innovative leadership of administrator and the ICT integration in school. The research uses the quantitative approach as the method of survey reseach involving descriptive and inferential analysis. The instrument of this survey is a questionnaire. The research was conducted in primary school in district of Seremban, Negeri Sembilan. The population of this research is all the school administrators (headmaster, senior assistant administrator, senior assistant of student affairs, senior assistant of co-curricular) who are currently serving under Ministry of Education Malaysia. The samples are randomly selected. The total number of respondents who took part in this research was 234 people. the findings show that the level of innovative leadership of the administrators in district of Seremban, Negeri Sembilan  is at a very high level (mean = 4.354, standard deviation = 0.339). Furthermore, the result of the ICT integration is at high level (mean = 4.105, standard deviation= 0.414). The result shows that there was a positive correlation between the practice of innovative leadership of administrator and the ICT integration in school, r = 0.441, p<0.001. 

scholarly journals Meta-analysis of the variance ratio

2017 ◽  
Author(s):  
Nicolas Traut
Keyword(s):  
Standard Deviation ◽  
Meta Analysis ◽  
Mean Difference ◽  
Variance Ratio ◽  
Mean Values ◽  
Variance Ratios ◽  
The Mean ◽  
Standard Deviations ◽  
The Difference ◽  
Fisher’S Ratio

IntroductionThe most commonly used effect size when using meta-analysis to compare a measurement of interest in two different populations is the standardised mean difference. This is the mean difference of the measurement divided by the pooled standard deviation in the two groups. The standard deviation is usually supposed to be the same for both groups, although this assumption is often made without any particular evidence. It is possible, however, that the difference of the measurement in the two populations resides precisely in their standard deviations. This could be the case, for example, if a population of patients exhibited more “abnormal” values than a control population – both large and small – even if the mean values were the same. Fisher’s test of equality of variance is designed to compare standard deviations. A variance ratio is a Fisher’s ratio and Fisher distribution can be used to give confidence intervals to the estimate for one study. However, confidence interval for one study can be very wide if the study does not contain enough subjects. Here we present an approach to combine variance ratios of different studies in a meta-analytic way which produces more robust estimates under these circumstances.

Difference of [Ca2+]i Movements in Platelets Stimulated by Thrombin and TRAP: the Involvement of αIIbβ3-Mediated TXA2 Synthesis

1998 ◽  
Vol 79 (06) ◽  
pp. 1184-1190 ◽  
Author(s):  
Yoshiaki Tomiyama ◽  
Shigenori Honda ◽  
Kayoko Senzaki ◽  
Akito Tanaka ◽  
Mitsuru Okubo ◽  
...  
Keyword(s):  
Platelet Aggregation ◽  
Fibrinogen Binding ◽  
Adp Release ◽  
The Difference ◽  
Txa2 Receptor Antagonist ◽  
High Level ◽  
Inhibition Studies ◽  
Peak Increase ◽  
Second Peak ◽  
Assay Conditions

SummaryThis study investigated the difference of [Ca2+]i movement in platelets in response to thrombin and TRAP. The involvement of αIIbβ3 in this signaling was also studied. Stimulation of platelets with thrombin at 0.03 U/ml caused platelet aggregation and a two-peak increase in [Ca2+]i. The second peak of [Ca2+]i, but not the first peak was abolished by the inhibition of platelet aggregation with αIIbβ3 antagonists or by scavenging endogenous ADP with apyrase. A cyclooxygenase inhibitor, aspirin, and a TXA2 receptor antagonist, BM13505, also abolished the second peak of [Ca2+]i but not the first peak, although these regents did not inhibit aggregation. Under the same assay conditions, measurement of TXB2 demonstrated that αIIbβ3 antagonists and aspirin almost completely inhibited the production of TXB2. In contrast to thrombin-stimulation, TRAP caused only a single peak of [Ca2+]i even in the presence of platelet aggregation, and a high level of [Ca2+]i increase was needed for the induction of platelet aggregation. The inhibition of aggregation with αIIbβ3 antagonists had no effect on [Ca2+]i change and TXB2 production induced by TRAP. Inhibition studies using anti-GPIb antibodies suggested that GPIb may be involved in the thrombin response, but not in the TRAP. Our findings suggest that low dose thrombin causes a different [Ca2+]i response and TXA2 producing signal from TRAP. Endogenous ADP release and fibrinogen binding to αIIbβ3 are responsible for the synthesis of TXA2 which results in the induction of the second peak of [Ca2+]i in low thrombin- but not TRAP-stimulated platelets.

DESIGNING E-LEARNING RESOURCES FOR TEACHING MATHEMATICS IN PRIMARY SCHOOL WITH ADOBE FLASH AND HTML5 SYSTEMS

2018 ◽  
pp. 49-57
Author(s):  
N. A. Gluzman
Keyword(s):  
Primary School ◽  
Web Applications ◽  
Special Importance ◽  
Learning Resources ◽  
Multimedia Presentations ◽  
Adobe Flash ◽  
E Learning ◽  
High Level ◽  
And Training ◽  
Training Practice

In the modern educational space regarding the realities of the information society special importance is attached to issues related to the provision of a high level of informatization of education, which implies teachers’ mastering the necessary competencies and the ability to introduce e-learning resources into educational and training practice. Adobe Flash as one of the platforms for creating web applications and multimedia presentations enjoys greatest popularity with users including teachers. However, in connection with the announcement of discontinuing Adobe Flash support in 2020, the issue of choosing an analog to create web applications and presentations for use in teaching purposes is becoming particularly relevant. The article provides a comprehensive analysis of developing electronic educational resources by teachers using Adobe Flash and HTML5 for teaching math in primary school.

ATTITUDE TO OPEN ACCESS IN RUSSIAN SCHOLARLY COMMUNITY: 2018. SURVEY RESULTS AND ANALYSIS

2018 ◽  
Vol 1 (1) ◽  
pp. 6-21 ◽  
Author(s):  
I. K. Razumova ◽  
N. N. Litvinova ◽  
M. E. Shvartsman ◽  
A. Yu. Kuznetsov
Keyword(s):  
Open Access ◽  
Open Access Publishing ◽  
Scholarly Community ◽  
Research Areas ◽  
Survey Results ◽  
The Difference ◽  
Policies And Programs ◽  
The Uk ◽  
High Level ◽  
Access Policies

Introduction. The paper presents survey results on the awareness towards and practice of Open Access scholarly publishing among Russian academics.Materials and Methods. We employed methods of statistical analysis of survey results. Materials comprise results of data processing of Russian survey conducted in 2018 and published results of the latest international surveys. The survey comprised 1383 respondents from 182 organizations. We performed comparative studies of the responses from academics and research institutions as well as different research areas. The study compares results obtained in Russia with the recently published results of surveys conducted in the United Kingdom and Europe.Results. Our findings show that 95% of Russian respondents support open access, 94% agree to post their publications in open repositories and 75% have experience in open access publishing. We did not find any difference in the awareness and attitude towards open access among seven reference groups. Our analysis revealed the difference in the structure of open access publications of the authors from universities and research institutes. Discussion andConclusions. Results reveal a high level of awareness and support to open access and succeful practice in the open access publications in the Russian scholarly community. The results for Russia demonstrate close similarity with the results of the UK academics. The governmental open access policies and programs would foster the practical realization of the open access in Russia.

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