Low-Cost Videos for Learning Mathematics by Teaching

Author(s):  
Amélia Caldeira ◽  
S. O. Lopes ◽  
Isabel Perdigão Figueiredo ◽  
Alexandra R. Costa

Technology plays an important role in everyday life and can be used in education. Video is a source of material that can play an important role in the teaching and learning field. Using videos engages students, aids student retention of knowledge, motivates interest in the subject matter, and illustrates the relevance of many concepts. In this chapter, the authors describe two teaching experiences involving videos, where the students made a video about solving a concrete mathematical problem. In this video, the students should explain the problem resolution to their colleagues (playing the role of teacher). The results of the impact of this kind of project in the students' motivation are also presented.

2016 ◽  
pp. 33-50
Author(s):  
Pier Giuseppe Rossi

The subject of alignment is not new to the world of education. Today however, it has come to mean different things and to have a heuristic value in education according to research in different areas, not least for neuroscience, and to attention to skills and to the alternation framework.This paper, after looking at the classic references that already attributed an important role to alignment in education processes, looks at the strategic role of alignment in the current context, outlining the shared construction processes and focusing on some of the ways in which this is put into effect.Alignment is part of a participatory, enactive approach that gives a central role to the interaction between teaching and learning, avoiding the limits of behaviourism, which has a greater bias towards teaching, and cognitivism/constructivism, which focus their attention on learning and in any case, on that which separates a teacher preparing the environment and a student working in it.


e-Finanse ◽  
2018 ◽  
Vol 14 (4) ◽  
pp. 67-76
Author(s):  
Piotr Bartkiewicz

AbstractThe article presents the results of the review of the empirical literature regarding the impact of quantitative easing (QE) on emerging markets (EMs). The subject is of interest to policymakers and researchers due to the increasingly larger role of EMs in the world economy and the large-scale capital flows occurring after 2009. The review is conducted in a systematic manner and takes into consideration different methodological choices, samples and measurement issues. The paper puts the summarized results in the context of transmission channels identified in the literature. There are few distinct methodological approaches present in the literature. While there is a consensus regarding the direction of the impact of QE on EMs, its size and durability have not yet been assessed with sufficient precision. In addition, there are clear gaps in the empirical findings, not least related to relative underrepresentation of the CEE region (in particular, Poland).


Author(s):  
George Pattison

A Rhetorics of the Word is the second volume of a three-part philosophy of Christian life. It approaches Christian life as expressive of a divine calling or vocation. The word Church (ekklesia) and the role of naming in baptism indicate the fundamental place of calling in Christian life. However, ideas of vocation are difficult to access in a world shaped by the experience of disenchantment. The difficulties of articulating vocation are explored with reference to Weber, Heidegger, and Kierkegaard. These are further connected to a general crisis of language, manifesting in the degradation of political discourse (Arendt) and the impact of new communications technology on human discourse. This impact can be seen as reinforcing an occlusion of language in favour of rationality already evidenced in the philosophical tradition and technocratic management. New possibilities for thinking vocation are pursued through the biblical prophets (with emphasis on Buber’s and Rosenzweig’s reinterpretation of the call of Moses), Saint John, and Russian philosophies of language (Florensky to Bakhtin). Vocation emerges as bound up with the possibility of being name-bearers, enabling a mutuality of call and response. This is then evidenced further in ethics and poetics, where Levinas and Hermann Broch (The Death of Virgil) become major points of reference. In conclusion, the themes of calling and the name are seen to shape the possibility of love—the subject of the final part of the philosophy of Christian life: A Metaphysics of Love.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Maja Dorota Wojciechowska

Purpose The purpose of the paper is to present the latest scholarly trends in the field of social capital in libraries, to review research concepts published by LIS professionals and to suggest further research possibilities in this area. Design/methodology/approach This paper presents a review and critical analysis of literature associated with research on social capital in libraries to highlight its importance for the development of LIS and its impact on the functioning of environments linked with various types of libraries. The goal of literature analysis was to determine the current condition of research on social capital in libraries. The main trends were identified and the need for further qualitative analyses, which are missing at the moment, was confirmed. Findings It was determined that, so far, LIS professionals have focussed mainly on the role of municipal libraries in developing social capital, the problem of building trust, especially in immigrant circles and the impact of libraries on promoting a civil society. Academic libraries, rural libraries, organisational capital in libraries and individual social capital of librarians were a much less frequent subject of research. The role of libraries in developing social capital in educational (primary and secondary education) and professional (non-university professionals) circles is practically non-existent in research, and it will require in-depth studies and analyses in the coming years. Originality/value This paper constitutes a synthetic review of the latest research concepts concerning social capital in libraries. It identifies the most important research trends and areas that so far have not been explored and suggests research methods to help LIS professionals design future research in this area more effectively.


1987 ◽  
Vol 53 (4) ◽  
pp. 295-299 ◽  
Author(s):  
Marleen Pugach ◽  
Mara Sapon-Shevin

The calls for educational reform that have dominated the professional and lay literature for the past few years have been decidedly silent in discussing the role of special education either as a contributor or a solution to the problems being raised. As an introduction to this “Special Focus” on the relationship between general educational reform and special education, this article summarizes some of the more prominent reports with regard to their treatment (and nontreatment) of special education. The impact of proposed reforms for the conceptualization and operation of special education is the subject of the five articles that follow.


Author(s):  
Iuliia Rossius

The goal of this article consists in demonstration of the impact of research in the field of history and theory of law alongside the hermeneutics of Emilio Betti impacted the vector of this philosophical thought. The subject of this article is the lectures read by Emilio Betti (prolusioni) in 1927 and 1948, as well as his writings of 1949 and 1962. Analysis is conducted on the succession of Betti's ideas in these works, which is traced despite the discrepancy in their theme (legal and philosophical). The author indicates “legal” origin of the canons of Bettis’ hermeneutics, namely the canon of autonomy of the object. Emphasis is placed on the problem of objectivity in Betti's theory, as well as on dialectical tension between the historicity of the interpreted subject and strangeness of the object that accompanies legal, as well as any other type of interpretation. The article reveals the key moment of Betti's criticism of Hans-Georg Gadamer. Regarding the question of historicity of the subject of interpretation. The conclusion is made that the origin of the general theory of interpretation lies in the approaches and methods developed and implemented by Betti back in legal hermeneutics and in studying history of law.   Betti's philosophical theory was significantly affected by the idea on the role of modern legal dogma in interpretation of the history of law. Namely this idea that contains the principle of historicity of the subject of interpretation, which commenced  the general hermeneutical theory of Emilio Betti, was realized in canon of the relevance of understanding in the lecture in 1948, and later in the “general theory of interpretation”. The author also underlines that the question of objectivity of understanding, which has crucial practical importance in legal hermeneutics, was transmitted into the philosophical works of E. Betti, finding reflection in dialectic of the subject and object of interpretation.


2022 ◽  
Vol 23 (2) ◽  
pp. 846
Author(s):  
Stanislas Martin ◽  
Audrey Foulon ◽  
Wissam El Hage ◽  
Diane Dufour-Rainfray ◽  
Frédéric Denis

The study aimed to examine the impact of the oropharyngeal microbiome in the pathophysiology of schizophrenia and to clarify whether there might be a bidirectional link between the oral microbiota and the brain in a context of dysbiosis-related neuroinflammation. We selected nine articles including three systemic reviews with several articles from the same research team. Different themes emerged, which we grouped into 5 distinct parts concerning the oropharyngeal phageome, the oropharyngeal microbiome, the salivary microbiome and periodontal disease potentially associated with schizophrenia, and the impact of drugs on the microbiome and schizophrenia. We pointed out the presence of phageoma in patients suffering from schizophrenia and that periodontal disease reinforces the role of inflammation in the pathophysiology of schizophrenia. Moreover, saliva could be an interesting substrate to characterize the different stages of schizophrenia. However, the few studies we have on the subject are limited in scope, and some of them are the work of a single team. At this stage of knowledge, it is difficult to conclude on the existence of a bidirectional link between the brain and the oral microbiome. Future studies on the subject will clarify these questions that for the moment remain unresolved.


2018 ◽  
Vol 27 (3) ◽  
pp. 73
Author(s):  
Marzena Myślińska

<p>The subject of this article is the analysis of the activity undertaken during mediation in the context of the characteristics of the mediation process and the normative conditions of the legal relationship and disputes resolved through this form of ADR. In order to implement the project, the content of the work will contain a list of functions performed by the mediator during mediation as ‘the environment for performing the role’ (which is not closed due to the dynamics of interaction in the negotiations). Their character and content determine the nature of the social and professional role of mediators in the Polish legal order, it also allows us to illustrate in detail the key issues for reflection on the professional role, including, for example, legal liability and conflict of roles. Mediation functions are diversified in terms of the frequency of their implementation depending, among other things, on the strategy of conducting mediation, the specificity of the dispute and the legal regulation of mediation. The discussion of the last of the indicated differentiating factors (i.e. the impact of universally binding law) will be reflected in the content of the paper.</p>


2020 ◽  
Vol 3 (1) ◽  
pp. 8
Author(s):  
Usmadi Usmadi ◽  
Hayatul Hasanah ◽  
Ergusni Ergusni

This study is motivated by the issues found in observations at school, where the daily teaching activities carried out by teachers show that; teaching and learning activities are classical, the teacher only stands or sits in front of the class, the direct relationship between the teacher and students is rare, and students tend to behave passively, such as coming, listening, reading and writing. To overcome this issues, the researchers conducted a research by applying a three-step type of cooperative learning model interview in learning mathematics in the class. The purpose of this study is to reveal the activities and learning outcomes of students after applying the three-step interview type cooperative learning model. From the results of the study it was found that the learning activities of students during the application of the three step interview cooperative learning model increased at each meeting. Thus it can be concluded that the mathematics learning outcomes of students with learning by applying a three-step interview type cooperative learning model is better than those who do not apply the techniques.


Author(s):  
Andris Bērziņš

<p>The publication reflects the qualitative development of construction students' ecological attitude in learning and teaching process in a vocational school. By facilitating the teaching and learning process, developing the content of education, introducing in teaching ecologically-oriented forms of work, methods, approaches and instruments; using the environment as a pedagogical tool and highlighting the important role of teacher as an ecological person in the accentuation of teaching content as students understand it. The author emphasizes the impact of the components of ecological education in the promotion of the reflection on the most essential attitude criteria – knowledge, skills and behaviour. Applying quantitative and qualitative research, the author sums up the experimantally obtained results showing that by the introduction of the components of ecological education, it is possible to foster the development of an ecological person.</p>


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