scholarly journals The challenges of science

Author(s):  
Pere Puigdomènech

The preconceived ideas we have about the world and about many aspects of our lives are deeply influenced by the results of the research activity we call science. A large part of the decisions we make as a society and as individuals depends on information that needs to be rigorous; that is, scientific. This is the reason why having information about scientific results and ideas is essential for citizens today. Science is an ongoing process of reflection, rather than immutable and monolithic doctrine, so we need tools to develop these complex ideas and make them available for everyone.

Author(s):  
Gábor Farkas ◽  
Zsombor Kiss ◽  
Dániel Papatyi ◽  
Krisztina Schäffer

"``Prime hunting" can be considered as a research area of computational number theory. Its goal is to find special combinations of integers and prove their primality. Four research groups, established by A. Járai between 1992 and 2014, published numerous world class scientific results. In this period, due to Járai's arithmetic routines fastest in the world, they reached the world record 19 times, namely found the largest known twin primes 9 times, Sophie Germain primes 7 times, a prime of the form n^4+1, a number which is simultaneously twin and Sophie Germain prime and the three largest known primes forming a Cunningham chain of length 3 of the first kind. When A. Járai retired, the investigations of this area were suspended. In the beginning of 2020 the research was reopened by G. Farkas at the newly-founded campus (Szombathely) of ELTE. The first signal success came in the end of May 2020. They proved the primality of the numbers which form the largest known Cunningham chains of length 2 of the 2nd kind. In this paper we report on a newly started prime hunting project with the aim of increasing our students' research activity.


1982 ◽  
Vol 20 (2) ◽  
pp. 239-261 ◽  
Author(s):  
Timothy M. Shaw

Although the essential character of Africa's dependence on the world system changes very slowly, if at all, particular aspects of it are always in flux. For whilst dependence continues to generate underdevelopment, some growth has occurred in several countries at particular periods with important implications for certain classes. The incorporation of the continent into the world system is an ongoing process that reflects shifts in (i) the nature of the world system, and (ii) the nature of Africa's political economies. The sub-structure of the periphery – the capitalist and extractive modes and relations of production – evolves slowly, but the super-structure – the politics and ideology of the state – are considerably more volatile. Given the organic links between the sub- and super-structure, the instability of the latter affects the continuity of the former.


2021 ◽  
Author(s):  
Fateh Belaid

With the recovery of the world economy following the easing of restrictions designed to contain COVID-19, energy demand has surged even as natural gas stocks were dangerously low. This triggered one of the first significant energy shocks of the green era and exposed the fragilities of the ongoing process to green the energy system.


2021 ◽  
Author(s):  
Iza Kavedžija

The Process of Wellbeing develops an anthropological perspective on wellbeing as an intersubjective process that can be approached through the prism of three complementary conceptual framings: conviviality; care; and creativity. Drawing on ethnographic discussions of these themes in a range of cultural contexts around the world, it shows how anthropological research can help to enlarge and refine understandings of wellbeing, through dialogue with different perspectives and understandings of what it means to live well with others and the skills required to do so. Rather than a state or achievement, wellbeing comes into view here as an ongoing process that involves human and nonhuman others. It does not pertain to the individual alone, but plays out within the relations of care that constitute people, moving and thriving in circulation through affective environments.


Author(s):  
Raúl Terol Bolinches ◽  
Nadia Alonso-López

Let the world listen to your best. The chapter discusses how the podcast can help to make academic research work more visible. Nowadays, professors can carry out a research and disseminate it among the academic community through creation of a podcast dedicated to the content of the research activity and they can share it through social networks. Creating a podcast is quite easy by following some small recommendations and using few technical resources, just an App for your smartphone and a USB microphone to get started. The chapter includes some examples how researchers can do their own podcast or can contribute to specific podcast about academic research. The chapter includes some examples of podcasts on academic dissemination and how they use social networks to share this content. Reports, interviews, and other radio genres help to spread the research that has been carried out. In this chapter, the author offers an overview of podcasts which can help you approach your audience and become more visible on the internet using the appropriate strategies.


Author(s):  
Ezequiel A. Di Paolo ◽  
Thomas Buhrmann ◽  
Xabier E. Barandiaran

If action and perception depend on the mastery of the laws of sensorimotor contingencies, then any theory of cognition that starts from this premise will not be complete unless it offers an explanation of how such mastery is achieved and of what exactly constitutes it. This chapter takes inspiration from Piaget’s theory of equilibration to develop an account of mastery as the progressive growth and refinement of an agent’s sensorimotor repertoire, involving processes of assimilation and accommodation. A new interpretation is provided of these Piagetian concepts in dynamical systems terms. The resulting theory holds that mastery of sensorimotor skills is both world-involving and nonrepresentational. Mastery does not consist in the accumulation of knowledge about the sensorimotor regularities that the agent is able to enact; rather, it is the ongoing process of equilibration by which the agent continuously adapts to new challenges presented to her by the world.


1969 ◽  
Vol 26 (1) ◽  
pp. 5-13 ◽  
Author(s):  
Richard Shaull

“One of the few things that seems certain about Jesus of Nazareth is that he was condemned to death by the Romans on charges of sedition and was executed by the means commonly used for Zealots and other politically subvesive characters. The early Christian communities were often denounced as subversive groups, and Christians were described as those who ‘turned the world upside down.’ From time to time in Christian history, those most committed to religious reform were social revolutionaries…God's action in the world creates an ongoing process of social change, and consequently our faithfulness to him requires that we be involved at the cutting edge of change.”


1992 ◽  
Vol 21 (3) ◽  
pp. 203-208 ◽  
Author(s):  
David Oakenfull ◽  
Gurcharn S. Sidhu

Today's health conscious consumer is avoiding egg and dairy products. Traditionally, though, these foods were believed to be particularly wholesome and nutritious. Fifty years ago, Britain actively encouraged milk consumption, particularly by school children, with a National Milk Scheme (1940). At much the same time (1949), Romanoff and Romanoff's classic, ‘The Avian Egg’, enthusiastically supported eggs: ‘Compared with hens’ egg, no other single food of animal origin is eaten and relished by so many people the world over; none is served in such a variety of ways. Its popularity is justified not only because it is so easily procured and has so many uses in cookery, but also because it is almost unsurpassed in nutritive excellence’. But recently, cholesterol has emerged as a topic of polite conversation at dinner parties and most of us are aware, even if only vaguely and often inaccurately, of the connections between cholesterol and heart disease and eggs and dairy products. Fifty years ago the average Australian consumed 250 eggs per annum; today this consumption has declined to less than 135 eggs per annum (Castle, 1989). Similar declines in egg consumption have occurred in other developed countries over the same period of time. Hence there is interest worldwide in developing technologies to extract the cholesterol from foods, particularly eggs and dairy products, and a flurry of research activity has resulted.


Author(s):  
Sergey Komarov ◽  
Olga Zykina

The article presents the key results achieved The Russian Academy of Sciences N.N. Miklouho-Maklay Institute of Ethnology and Anthropology in 2018, which is one of the leading Russian scientific institutions in the field. In the context of the research activities conducted by the Institute, the authors highlight the development of some fundamental issues of ethnology, socio-cultural and physical anthropology, as well as of a number of interdisciplinary areas. A brief review of the main publications representing the most significant scientific results is given. Special sections of the article reveal the key points of organizational and expert activities. The main vectors of international cooperation are indicated. Key words: IEA RAS, problems of ethnology and anthropology, research, expeditions, education, international cooperation, expert work.


Author(s):  
Irwan Zulkarnain Trisnamansyah ◽  
Siti Nurfadilah ◽  
Amelia Nuraini Hutasoit ◽  
Khaerunnisa Khaerunnisa ◽  
Marina Julia Putri

Learning is an ongoing process of activity in the context of constructive change in children's behavior. Learning interest is a person's interest in a lesson that encourages him to study and pursue that lesson. The world of children is a world of play. Children have a great curiosity about something new. The importance of paying attention to children's interest in learning in participating in learning activities requires the right stimulus. Of course, in a way that suits the child's growth and development. Community reading gardens regarding the duties and functions of community reading gardens in improving children's learning abilities. And it needs to be known that one of the factors that influence children's interest in learning is how a teacher or parent is able to package learning activities that can be a special attraction for children in these learning activities. Therefore, in this study, he wanted to try to instill children's interest in learning by using learning while playing. This research was conducted at Saung Baca Kragilan, Gelingseng Village.


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