scholarly journals Atividade de inferência informal para avaliar π

2019 ◽  
Vol 3 (2) ◽  
pp. 550
Author(s):  
Marcos Nascimento Magalhães
Keyword(s):  
Higher Education ◽  
Statistical Inference ◽  
Educational Level ◽  
Irrational Number ◽  
Initial Experience ◽  
Mathematical Concepts ◽  
Education Statistics ◽  
The Subject ◽  
Number Π ◽  
Informal Inference

Resumo: Inferência é a parte da Estatística que trata de previsões, para uma população, a partir das informações de uma amostra. O assunto é discutido de maneira formal em disciplinas de Estatística de cursos superiores, pois envolve conceitos matemáticos avançados. Entretanto, fazer previsões é algo presente na vida de todos e com os estudantes da Educação Básica não é diferente. É importante que os estudantes desse nível de ensino tenham oportunidade de fazer previsões, ainda que limitadas e informais, como uma experiência inicial do uso dessa parte fundamental da Estatística. Neste artigo, aproveitamos a mística envolvendo o número π para discutir, de modo informal, aspectos da Inferência Estatística. Descrevemos uma atividade, presente no portal AtivEstat- Atividades de Estatística, que usa conceitos simples de Geometria para avaliar o valor do número irracional π. Palavras-chave: Inferência informal; Atividade; Valor de π. Informal inference activity to estimate π Abstract: Inference is the part of Statistics that deals with forecasts for a population from the information in a sample. The subject is discussed formally in higher education statistics disciplines as it involves advanced mathematical concepts. However, making predictions is something present in everyone's life and with students at theBasic Education it is not different. It is important that students, at this educational level, have the opportunity to make predictions, even if they are limited and informal, as an initial experience of using this key part of Statistics. In this article, we take advantage of the mystique involving the number π, to informally discuss aspects of Statistical Inference. We describe an activity, included in the Portal AtivEstat - Statistics Activities, that uses simple concepts of Geometry to evaluate the value of the irrational number π. Keywords: Informal inference; Activity; π value.

scholarly journals Programação Linear: uma possibilidade para o Ensino Médio / Linear Programming: a possibility for Middle School

2014 ◽  
Vol 1 (2) ◽  
Author(s):  
Gilmara Aparecida Silva
Keyword(s):  
Higher Education ◽  
High School ◽  
Middle School ◽  
Linear Programming ◽  
Basic Education ◽  
Linear Equations ◽  
Initial Study ◽  
Mathematical Concepts ◽  
Applicability Of Mathematics ◽  
The Subject

ABSTRACTThis paper aims to discuss and describe a possible approach on the subject Linear Programming in High School. A constant question we hear from our students, especially in high school, is in relation to the applicability of the contents studied in mathematics. The study of contextualized problems involving linear equations and inequalities solved by certain methods, which are studied in linear programming, can help students understand the applicability of mathematics as well as the content and interrelationships among various mathematical concepts. Despite being heavily exploited a content in higher education, here's your chance during an initial study using only basic education concepts already studied in previous years.RESUMOO presente trabalho pretende discutir e descrever uma possível abordagem sobre o tema Programação Linear no Ensino Médio. Uma pergunta constante que ouvimos dos nossos alunos, principalmente no Ensino Médio, é em relação à aplicabilidade dos conteúdos estudados em Matemática. O estudo de problemas contextualizados envolvendo equações e inequações lineares resolvidos por determinados métodos, que são estudados em Programação Linear, pode contribuir para que os alunos percebam a aplicabilidade da Matemática bem como as interrelações entre vários conteúdos e conceitos matemáticos. Apesar de ser um conteúdo fortemente explorado no ensino superior, aqui mostramos sua possibilidade um estudo inicial durante a educação básica recorrendo apenas a conceitos já estudados em anos anteriores. Contato principal: [email protected]

Measuring Service Quality in The Context of Higher Education in Vietnam

2013 ◽  
pp. 77-90
Author(s):  
Yen Nguyen Thi Hoang
Keyword(s):  
Higher Education ◽  
Service Quality ◽  
Exploratory Study ◽  
Measurement Scale ◽  
Education Service ◽  
The Subject

This paper focuses on the understanding of service quality in the context of Vietnamese universities. It proposes an approach for measuring the quality of the higher education service provided by universities in Vietnam. Firstly, an exploratory study was conducted. Then, the set of items which were generated became the subject of a questionnaire that was then administered to 675 students of a Vietnamese university to determine the dimensions of higher education service quality in this context. The obtained results permit us to appropriate a measurement scale which is slightly different from the SERVQUAL scale widely known as the standard for measuring service quality. The results also show that tangible elements, responsiveness and assurance seem to be three specific dimensions of the higher education service of Vietnamese universities.

Learning Language Levels in Students Accurate with a History Academic Achievement History

2017 ◽  
Vol 1 (2) ◽  
pp. 137
Author(s):  
Noorlela Binti Noordin ◽  
Abdul Razaq Ahmad ◽  
Anuar Ahmad
Keyword(s):  
Academic Achievement ◽  
Statistical Inference ◽  
Quantitative Data ◽  
Quantitative Methods ◽  
Descriptive Statistics ◽  
Language Test ◽  
The Subject ◽  
The Difference ◽  
Learning Language ◽  
The Relationship

This study was aimed to evaluate the Malay proficiency among students in Form Two especially non-Malay students and its relationship to academic achievement History. To achieve the purpose of the study there are two objectives, the first is to look at the difference between mean of Malay Language test influences min of academic achievement of History subject among non-Malay students in Form Two and the second is the relationship between the level of Malay proficiency and their academic achievement for History. This study used quantitative methods, which involved 100 people of Form Two non-Malay students in one of the schools in Klang, Selangor. This study used quantitative data were analyzed using descriptive statistics and statistical inference with IBM SPSS Statistics v22 software. This study found that there was a relationship between the proficiency of Malay language among non-Malay students with achievements in the subject of History. The implications of this study are discussed in this article.

PENINGKATAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA DENGAN PENERAPAN MEDIA KARTU PERMAINAN BILANGAN DI SDIT DELI INSANI TANJUNG MORAWA

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Dwi Novita Sari ◽  
Putri Juwita
Keyword(s):  
Elementary School Students ◽  
Fifth Grade ◽  
School Students ◽  
Mathematical Concepts ◽  
Class V ◽  
Fifth Grade Students ◽  
Learning Mathematics ◽  
Comprehension Ability ◽  
The Subject ◽  
Number Game

This study aims to improve the results of learning mathematics of elementary school students SDIT Deli Insani of class V on the subject matter of fractions by using number playing card media. The from of this study is classroom action research conducted in 2 cycles, using number playing cards at SDIT Deli Insani in class V Tanjung Morawa. The subjects of this study were the fifth grade students of SDIT Deli Insani, amounting to 30 students. This action was carried out in April 2018. Methods of collecting data using observation and documentation. The data analysis used is quantitative and qualitative analysis. The results of the study showed an increase in students' ability to understand concepts from the first cycle and second cycle. Percentage of increase in pre-action results, cycle I and cycle II students' concept comprehension ability that is 13.04% for indicators identifying number forms using number game cards (dominoes) and indicators solving problems in fractional form operations using dominoes 27.26%. the success indicator in cycle II reaches 80%. Thus the application of number game cards can improve students' understanding of mathematical concepts at SDIT Deli Insani in Class V.

scholarly journals Evolution of university governance in Morocco: Which impacts?

2020 ◽  
Vol 9 (5) ◽  
pp. 94
Author(s):  
Khalid Ayad ◽  
Khaoula Dobli Bennani ◽  
Mostafa Elhachloufi
Keyword(s):  
Higher Education ◽  
Economic Development ◽  
Empirical Studies ◽  
University Governance ◽  
General Review ◽  
Theoretical Literature ◽  
Quality Of Higher Education ◽  
The Subject ◽  
The Way

The concept of governance has become ubiquitous since it is recognized as an important tool for improving quality in all aspects of higher education.In Morocco, few scientific articles have dealt with the subject of university governance. Therefore, we will present a general review of the evolution of governance through laws and reforms established by Moroccan Governments from 1975 to 2019. The purpose of the study is to detect the extent of the presence of university governance principles in these reforms.This study enriches the theoretical literature on the crisis of Moroccan university and opens the way to new empirical studies to better understand the perception of university governance concept in the Moroccan context and to improve the quality of higher education and subsequently the economic development of the country.The findings of this study show an increasing evolution of the presence of university governance principles in reforms and higher education laws.

Higher education, gender, and foreign direct investment: Evidence from OECD countries

2021 ◽  
pp. 095042222199727
Author(s):  
George Pantelopoulos
Keyword(s):  
Higher Education ◽  
Foreign Direct Investment ◽  
Direct Investment ◽  
Tertiary Education ◽  
Labour Force ◽  
Oecd Countries ◽  
Educational Levels ◽  
Education Statistics ◽  
Level Of Significance ◽  
The Relationship

The objective of this study was to explore and empirically investigate the relationship between the labour force across educational levels and foreign direct investment (FDI), and to facilitate comparisons of education statistics and indicators across countries based on uniform and internationally agreed definitions. The analysis focuses on OECD countries. The empirical findings suggest that an educated labour force positively affects inward FDI. However, different educational levels do not have the same level of significance; tertiary education appears to have the greatest influence. As far as gender is concerned, the level of female participation in the workforce seems to be crucial in attracting FDI, and governments should therefore adopt policies to promote women’s empowerment.

Scientific journals of Russia and the activities of international would-be scientific network structures

2021 ◽  
pp. 533-542
Author(s):  
Yuriy Mikhailovich Reznik
Keyword(s):  
Higher Education ◽  
Educational Institutions ◽  
Network Structures ◽  
Russian Science ◽  
News Magazines ◽  
Publishing Policy ◽  
The Subject ◽  
The Russian Federation ◽  
The Right ◽  
Academy Of Sciences

The paper deals with the problem of network dependence of Russian news magazines and the actual dictates of international network structures (Scopus, WOS, etc.) that set their own requirements for their content and quality. The latter influence not only the scientific rating of journals, but also the publishing policy of their publications. The situation is further complicated by the fact that the rules of the game imposed by them have been adopted by the country's state authorities and, first of all, by the Ministry of science and higher education of the Russian Federation, which has tightened the requirements for reports of scientific and educational institutions, as well as researchers and teachers, including mandatory publications in Scopus and other international databases. Despite the efforts made by the Presidium of the Russian Academy of Sciences and the leadership of higher education institutions, Russian science was dependent on these structures, which began to determine the directions and priorities of its development, including selecting the subject and language of journal publications. The scientific community of Russia is faced with the task of protecting the interests of journal editors and protecting the right of authors to Express their own scientific position and the ability to present publications in their native language.

Features of the Professional Direction of University Students in the Era of Digitalization

2021 ◽  
pp. 18-22
Author(s):  
A. Fatyhova ◽  
O. Bakanev ◽  
I. Kohanovskaya
Keyword(s):  
Higher Education ◽  
Negative Impact ◽  
Internal Conflict ◽  
Life Meaning ◽  
Digital Era ◽  
Personal Qualities ◽  
The Subject ◽  
Relationship Of ◽  
The Relationship ◽  
And Training

In the digital era, the success of the professional development of future specialists in the process of obtaining higher education largely depends on their professional orientation (PN). Despite the significant interest in the subject of the study, the problem of identifying the factors that affect PN remains poorly understood. The purpose of the study is to determine the factors of the formation of PN of students enrolled in training and retraining programs, and the features of PN in the digital era. The article reveals the content and structure of the PN of future specialists in the era of digitalization. According to the results of the empirical research, the relationship of students' PN with indicators of life-meaning orientations, motives for choosing a profession and training was revealed; the relationship between students' life-meaning orientations and indicators of motives for choosing a profession and training at the stage of digitalization of education. The factors influencing the personal condition, and the factors of the formation of the personal condition of students, who are trained according to the programs of training and retraining of specialists, have been determined. As a result of an empirical study, it was concluded that a negative impact on the formation of PN is created by factors caused by various life circumstances, lack of independence of decisions in choosing a profession, low reflection of life goals, prospects for the future, rigidity of volitional and personal qualities, internal conflict in the structure of personality relationships, low pleasure training and the like. At the same time, the level of PN is significantly higher among students who receive a second higher education and who understand its importance at the stage of digitalization of education.

A FEW WORDS ABOUT FAMILY PENSION, FAMILY EMOLUMENT AND PROPORTIONALITY OF THE BENEFIT

2021 ◽  
Vol specjalny (XXI) ◽  
pp. 699-706
Author(s):  
Alina Wypych-Żywicka
Keyword(s):  
Higher Education ◽  
Master's Degree ◽  
Doctoral Studies ◽  
The Family ◽  
The Subject ◽  
Master’S Degree ◽  
The Right

Family pension entitlement applies to children up to the age of 25. If the subject has reached this age in the last year of studies in a higher school, family pension entitlement extends until the end of studies. The problem is the interpretation of the phrase ‘in the last year of studies in a higher school’. It is unknown whether its meaning is limited only to the higher education (up to master’s degree) or whether it covers all forms of studies conducted by a higher school. Extending the meaning of this phrase shall cause the category of children entitled to the family pension to enlarge significantly, because entitled shall be those children who are students as well as those who take up postgraduate or doctoral studies. Such an interpretation seems to go too far. The conditions for acquiring the right to a family emolument after the deceased performing the profession of the judge also need to be specified.

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