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Abstract in ItalianUn’accesa e radicale tensione nelle scienze cognitive è quella tra il cognitivismo e il cosiddetto approccio delle quattro E (Embodied, Enactive, Embedded e Extended). La mancanza di una riflessione aperta e sostanziale sul lavoro teorico ed empirico proposto dall’approccio opposto appare problematica da entrambe le parti. Il presente contributo analizza a fondo le evidenze empiIn philosophy and cognitive science, the tension between cognitivism and the 4E-Cognition approach is both deep and polarizing. A lack of serious engagement with the theoretical and empirical work generated by the opposing framework seems problematic on both sides. In this paper, we closely discuss data on early socio-cognitive development produced by an influential nativist current of thought in

Pretend play has been studied in great depth in the past four decades, yielding an increasingly rich body of evidence and conjectures about the evolutionary, cognitive, social and linguistic competence acquired by young children through make-believe activities. In the current work, we drew connections between symbolic play and early forms of infants’ humorous initiatives, such as clowning and teas

Vårt team av kliniska forskare i Lund, Sverige, fann att elektromagnetisk strålning, som den som används i mobil kommunikation, även vid låga effektvärden, gör att användarnas blodalbumin läcker genom blod-hjärnbarriären "BBB" in i hjärnvävnaden .BBB är tänkt att skydda hjärnan mot oönskade och giftiga molekyler som potentiellt finns i blodet för att överföras till hjärnvävnaden. Men vårt team i L

This paper aims at formulating and analysing the development of 15 students in their creations of mental representations of limits of functions during a basic mathematics course at a Swedish university. Their concept images are sought via questionnaires and interviews. How do students respond to limits of functions? The data indicate that some students have incoherent representations, but they do

The main aim of this article is to discuss the attitudes to mathematics of students taking a basic mathematics course at a Swedish university, and to explore possible links between how well such students manage to solve tasks about limits of functions and their attitudes. Two groups, each of about a hundred students, were investigated using questionnaires, field notes and interviews. From the resu

Students at a Swedish university were subjects in a study about learning limits of functions. The students' perceptions were investigated in terms of traces of concept images through interviews and problem solving. The results imply that most students' foundations were not sufficiently strong for them to understand the concept of limit well enough to be able to form coherent concept images. The tr

BACKGROUND: Cell blocks (CBs) are widely used for biomarker analyses such as immunostaining. Although immunohistochemistry on formalin-fixed paraffin-embedded tissues is standardized, there are multiple preparation methods and fixatives for cytology. Our objective was to investigate the effect of different common fixatives on the immunoreactivity of pleural effusion CBs with metastatic lung adenoc

Biomass is often viewed as a primitive source of energy that needs to be modernized. However, itis unlikely that preferred modern energy sources will displace traditional biomass-based energyin the near term, especially in rural Africa and southeast Asia (FAO 2017). Demand for sustainablysourced biomass is likely to increase as the world moves away from fossil fuel dependence andtransitions to sus