scholarly journals Analysing Probability Teaching Practices in Primary Education: What Tasks Do Teachers Implement?

Mathematics ◽  
2021 ◽  
Vol 9 (19) ◽  
pp. 2493
Author(s):  
Claudia Vásquez ◽  
Ángel Alsina

This study analyses probability tasks proposed by primary education teachers to promote probabilistic literacy. To this end, eight class sessions at various levels of the Chilean educational system were recorded on video and analysed through the ”probability tasks” dimension from the “Observation Instrument for Probability Classes” (IOC-PROB), which includes five components: use of resources, probabilistic contexts, cognitive challenge, procedures and strategies, and probability meanings. The results show that probability tasks focus mainly on technical knowledge, causing the probability class to become an arithmetic class in which only formulas are applied, mechanically and with no meaning. As a result, we see no use of technological resources, a low use of physical materials, and an absolute predominance of solving decontextualised exercises. We conclude that it is necessary to enhance the probability teaching practices based on lesson plans that consider a wide variety of resources and contexts to gradually advance towards a representation of probabilistic knowledge that relies on conventional procedures and notations.

2019 ◽  
Vol 24 (2) ◽  
pp. 42-46
Author(s):  
Rano Mulladjanova ◽  

This article contains questions of the traditional educational system, materially-financial provision, methods of the education, state of working, subjects, period of the education, sanitary and hygenic condition in school and religion high school at the end XIX and begin XX ages in emirate of Bukhara


Author(s):  
Chekour Mohammed

Moroccan high school students find major difficulties in understanding the concepts related to electricity. The problem lies not only in the knowledge itself but also in the teaching practices. Even worse, in the Moroccan educational system, the lack of experimental activities and the low rate of integration of educational technologies hinder an effective teaching of these concepts. Indeed, the lack of these experimental activities is the main cause of the introduction of the erroneous conceptions. This lack can be remedied through simulation. The simulation is the one-off solution for the phenomena invisible to the human eye. In this chapter, the authors review the literature of the main pedagogical approaches used to facilitate the acquisition of phenomena of electricity and specially the historical investigation approach based on collaborative learning. Also, they highlight the added value of the combination of the investigation and simulation of phenomena of electricity.


2020 ◽  
Vol 11 (4) ◽  
pp. 387-405
Author(s):  
Ihuoma Ikemba-Efughi ◽  
Razaq Raj

Purpose This study aims to examine managerial behaviour and corporate social responsibilities of private education providers at the primary education level with a view to establishing the fact that it is indeed the obligatory adoption of ethical policies and socially responsible behaviour that accounts for the positive impact some private education operators have made in the educational sector. The study also examines the areas where the private education providers have not been accountable in their business models, decision-making and operations and thus suggests ways that the private education providers can collaborate with other stakeholders to bring about transformation and better educational outcomes. Design/methodology/approach The positive image of the corporate, social and environmental performance of any organisation to a very large extent is critical to the success of the organization. To underscore the need for managers to be more responsive to the effect their business policies and operations have on the society, this study examined the managerial behaviour and corporate social responsibility (CSR) of private education providers in Nigeria, especially at the primary level – the foundation of the educational system all over the world. The study adopted a mixed method for data collection, involving a survey and focus group discussion. Simple random sampling and purposive sampling were used, respectively, to select the final sample size of respondents made up of stakeholders of private schools – parents, teachers, school proprietors and officials of the Ministry of Education. The multiple regression procedure on Statistical Package for Social Sciences, version 20 was used to analyse data from the survey, whereas ethnographic content analysis was used to analyse data from focus group discussion. While it is evident that most parents and guardian in the global community are choosing the private schools over the public schools because of their perceived accountability or social responsibility that ensures academic success, findings from the study of private schools, especially in the developing countries show that some private education providers fall short in responsible managerial behaviour and corporate responsibility. Socially responsible managerial behaviour has been found to be a deliberate choice which business-savvy managers make and use to gain competitive advantage and secure their businesses. Findings Based on the hypothesis testing, the calculated value of the independent variable on the dependent variable is significant because the probability is less than 0.05 (p < 0.05). The variables under consideration – the obligation to deliver quality education (independent variable) correlated significantly with the dependent variable, the establishment of private schools. Thus, the finding shows that the obligation to deliver quality education and services led to the establishment of private schools. Also, results from the focus group discussion show that the motivation for establishing a school for some private school operators is basically borne out of the need to make a positive impact on society by bringing about positive changes in the educational system. Research limitations/implications A major limitation of the study is the dearth of literature in this area of study – corporate social responsibility in private school. There is a dearth of research in this area because of the perception that private schools or educational entrepreneurs are exploitative (Mars and Ginter, 2012; Paul, 2012). Hence, the study adopted an exploratory approach. Practical implications The practical implication of the study borders on the need for private school managers and operators to collaborate with stakeholder groups – parents, teachers, the government and its regulatory body – the Ministry of Education for better educational outcomes. Social implications The social implication of the study is the need for managers and operators of private schools to deliver cost-effective education so that it can be fairly accessible to a higher percentage of the populace of pupils rather than just a privileged few. This will go a long a to reducing the social inequality among pupils, as a greater population of pupils in Nigeria and many other developing countries are in dilapidated public schools where little or no teaching and learning activities take place. Originality/value This study makes an original contribution to the literature on managerial behaviour and CSR as a strategy for making a positive impact on the stakeholders of an organization/institution as the case may be, increasing business performance and having a competitive advantage. Managerial behaviour and CSR in educational institutions, especially private educational institutions is an area that is scarcely studied and thus, there is a dearth of literature in this area (Mars and Ginter, 2012; Paul, 2012). The present study focuses on managerial behaviour of private primary education providers and operators and this because all over the world, the primary education is the basic and the most vulnerable of all the levels in the educational system.


2018 ◽  
Vol 4 ◽  
pp. 54-59
Author(s):  
Mahesh Sapkota ◽  
Mahima Bajracharya

Potato is one of the most important staple foods supporting food security and livelihood to millions of marginalized and poor farmers in Nepal. Generally the smallholders’ farmers, especially those located in remote villages are inadequately informed about technical knowledge, inputs and efficient use of resources causing poor production and low productivity. Thus, the present survey aimed to examine the efficiency of resources used in potato production in Baglung District, one of the remote hilly place located in Central Himalaya. The total of 120 potato growing households was selected using simple random sampling technique from the two potato pocket in 2016. The regression coefficients of each inputs using Cobb-Douglas production function were estimated using Stata software. Our results showed that major inputs such as labor, bullock, Farm Yard Manure (FYM) and intercultural operations were overused and need to decrease in terms of cost by 109, 177, 51 and 185%, respectively for its optimum allocation. Similarly, seed was found underused and need to increase its cost by 70% for optimum allocation. We concluded that inadequate training, exposure, knowledge gap and extension service to farmers in study sites were the reasons that farmers were using their resources inefficiently. It is recommended that the farmers involved in potato farming in the surveyed sites should be provided with additional proper technical knowledge for optimizing the use of resources which would help to increase the production and return from potato production.


2019 ◽  
Vol 84 (206-07-08) ◽  
Author(s):  
Martin Carnoy ◽  
Amber Gove ◽  
Jeffery Marshall

Apresenta os resultados de uma análise de práticas de ensino, utilizando dados do Brasil, do Chile e de Cuba. Esses dados incluem fitas de vídeo de 10 a 12 aulas de matemática para a 3ª série de cada país. Cada fita foi analisada mediante um instrumento de observação que enfoca a estrutura da turma, seu nível de engajamento e outros indicadores de processo. Adicionalmente, foi utilizado um sistema de mensuração do nível de conteúdo, visando entender o conceito da aula, o nível de demanda cognitiva e a interação entre a professora e a turma. Em conjunto, esses dois instrumentos são utilizados para aprofundar a análise das variações na pontuação obtida nos testes por Cuba e pelos demais países latino-americanos. Os resultados revelam diferenças significativas entre as aulas observadas nos três países, tanto em relação às práticas adotadas pelos professores no manejo das classes, quanto no que diz respeito à dificuldade relativa dos conteúdos abordados. As aulas cubanas e as aulas das escolas privadas conveniadas do Chile se destacaram positivamente em comparação com aquelas observadas nas escolas brasileiras e nas escolas públicas chilenas. Palavras-chave: práticas de ensino; educação matemática; ensino fundamental; educação comparada; Brasil, Chile, Cuba. Abstract The paper presents the results of an analysis of teaching practices, using data of Brazil, Chile and Cuba. Those data include videos from 10 to 12 mathematics classes for to 3rd grades of each country. Each video was analyzed by means of an observation instrument that focuses the structure of the group, the engagement level and other process indicators. In addition, a system of content level was used, seeking to understand the concept of the class, the level of cognitive demand and the interaction between the teacher and the group. Those two instruments are jointly used to deepen the analysis of the variations in the punctuation obtained in the tests by Cuba and by the other Latin-American countries. The results reveal significant differences among the classes observed within the three countries, so much in relation to the practices adopted by the teachers in the handling of the classes, as in what concerns the relative difficulty of the approached contents. The Cuban classes and the classes of private schools in Chile stood out positively in comparison with those observed at the Brazilian schools and at Chilean public schools. Keywords: teaching practices; mathematics teaching; basic education; comparative study: Brazil, Chile, Cuba.


2021 ◽  
Author(s):  
Olga Raileanu ◽  
◽  
◽  

This article reflects the importance of highlighting the conditions for optimizing online learning, the defining aspects of the challenges to which the educational process has been subjected. In the same context, the possibilities of forming the resilience of the educational system in the face of the changes caused by the Covid pandemic 19 are described. It addresses the issue of streamlining online learning by capitalizing on the digital skills of learners, more efficient use of resources in the environment in which the child lives and learns, the possibilities of community institutions and media, but also the use of distance/ online learning technologies for special or unpredictable situations.


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