Work and Inter-subjectivity: a theoretical reflection on its dialectics in the field of health and nursing

This theoretical reflection intends to show the inter-subjective relationship that takes place in health and nursing practices under the following theoretical perspectives: Institutional Analysis, Psychodynamics of Labor and the Theory of Communicative Action, with an emphasis on the latter. Linking these concepts to the Marxist approach to work in the field of health emerges from recognizing the need for its continuous reconstruction-in this case, with a view to understand the interaction and communication intrinsic to work in action. The theory of Communicative Action seeks to consider these two inextricable dimensions: work as productive action and as interaction. The first corresponds to instrumental action based on technical rules with a production-guided rationale. The second refers to the interaction that takes place as communicative action and seeks understanding among subjects. We assume that adopting this theoretical perspective in the analysis of health and nursing practices opens new possibilities for clarifying its social and historical process and inter-subjective connections.

A quantitative approach to evolution of music and philosophy

The development of new statistical and computational methods is increasingly making it possible to bridge the gap between hard sciences and humanities. In this study, we propose an approach based on a quantitative evaluation of attributes of objects in fields of humanities, from which concepts such as dialectics and opposition are formally defined mathematically. As case studies, we analyzed the temporal evolution of classical music and philosophy by obtaining data for 8 features characterizing the corresponding fields for 7 well-known composers and philosophers, which were treated with multivariate statistics and pattern recognition methods. A bootstrap method was applied to avoid statistical bias caused by the small sample data set, with which hundreds of artificial composers and philosophers were generated, influenced by the 7 names originally chosen. Upon defining indices for opposition, skewness and counter-dialectics, we confirmed the intuitive analysis of historians in that classical music evolved according to a master apprentice tradition, while in philosophy changes were driven by opposition. Though these case studies were meant only to show the possibility of treating phenomena in humanities quantitatively, including a quantitative measure of concepts such as dialectics and opposition, the results are encouraging for further application of the approach presented here to many other areas, since it is entirely generic.

Competitive artistic gymnastics and coaches' philosophy

The current study is a piece from the original project entitled "Diagnosis of the Artistic Gymnastics Development Program in Brazil". Among others issues, the coaching philosophy of coaches who are developing gymnasts that may be representative of the national team was a matter of analysis. We interviewed 46 coaches from 29 sports institutions in Brazil. As data collection we used a semi-structured interview and for data treatment we adopted the content analysis method of Bardin (2010). We have found out that there is an inconsistent philosophical basis, and in many institutions this has been mixed up with the objectives of the training program or just doesn't exist. This fact needs consideration and criticism, but we know that the coaching philosophy is not developed during the coaching education courses.

Dilthey: hermenêutica da vida e universalidade pedagógica

Dilthey apontou primeiro a psicologia e depois a hermenêutica como tendo papel fundamental para sua filosofia da vida, cujo principal objetivo prático é desenvolver a pedagogia ou teoria geral da educação. A pedagogia necessita da ajuda da ética para estabelecer seus fins e da psicologia para indicar seus meios. Este texto tem por objetivo mostrar a relação entre hermenêutica da vida e pedagogia, para Dilthey. A filosofia da vida do autor, ao adotar procedimento hermenêutico, exercita a compreensão ou busca de significado das criações humanas histórico-sociais por um tipo especial de relação entre as partes e o todo. É justamente dentro desse balanço hermenêutico que propomos apagar qualquer vestígio de ruptura, brecha ou contradição entre a busca de princípios universais da ação humana e a impossibilidade de construção da tarefa humana moral, por meio de princípios universais. Só em 1890 Dilthey deu início às conhecidas conferências sobre ética, na Universidade de Berlim. Tais conferências, publicadas em 1958 por Herman Nohl, no volume X das Obras Completas, apontam as diretrizes do caminho que deverá consolidar a ética formativa ou social, enquanto solução histórica para o alcance de princípios universais de orientação para a conduta humana. Essa trajetória efetiva-se graças ao exercício distintivamente humano da autorreflexão. Por meio dela, é possível cumprir nosso destino de manifestar, exteriorizar no tempo a energia do espírito absoluto que nos é imanente. Diante desse panorama, este texto procura sublinhar como é possível que tal pedagogia possa respeitar sua tarefa universal de orientar historicamente o desenvolvimento das novas gerações, sem dirigir o processo por meio de fins rígida e fixamente estabelecidos.

Trasmission and Reflection (ATR)Far-Infrared Spectroscopy Applied in the Analysis of Cultural Heritage Materials

FIR spectroscopy is an alternative way of collecting spectra of many inorganic pigments and corrosion products found on art objects, which is not normally observed in the MIR region. Most FIR spectra are traditionally collected in transmission mode but as a real novelty it is now also possible to record FIR spectra in ATR (Attenuated Total Reflectance) mode. In FIR transmission we employ polyethylene (PE) for preparation of pellets by embedding the sample in PE. Unfortunately, the preparation requires heating of the PE in order to produces at transparent pellet. This will affect compounds with low melting points, especially those with structurally incorporated water. Another option in FIR transmission is the use of thin films. We test the use of polyethylene thin film (PETF), both commercial and laboratory-made PETF. ATR collection of samples is possible in both the MIR and FIR region on solid, powdery or liquid samples. Changing from the MIR to the FIR region is easy as it simply requires the change of detector and beamsplitter (which can be performed within a few minutes). No preparation of the sample is necessary, which is a huge advantage over the PE transmission method. The most obvious difference, when comparing transmission with ATR, is the distortion of band shape (which appears asymmetrical in the lower wavenumber region) and intensity differences. However, the biggest difference can be the shift of strong absorbing bands moving to lower wavenumbers in ATR mode. The sometimes huge band shift necessitates the collection of standard library spectra in both FIR transmission and ATR modes, provided these two methods of collecting are to be employed for analyses of unknown samples. Standard samples of 150 pigment and corrosion compounds are thus collected in both FIR transmission and ATR mode in order to build up a digital library of spectra for comparison with unknown samples. XRD, XRF and Raman spectroscopy assists us in confirming the purity or impurity of our standard samples. 24 didactic test tables, with known pigment and binder painted on the surface of a limestone tablet, are used for testing the established library and different ways of collecting in ATR and transmission mode. In ATR, micro samples are scratched from the surface and examined in both the MIR and FIR region. Additionally, direct surface contact of the didactic tablets with the ATR crystal are tested together with water enhanced surface contact. In FIR transmission we compare the powder from our test tablet on the laboratory PETF and embedded in PE. We also compare the PE pellets collected using a 4x beam condenser, focusing the IR beam area from 8 mm to 2 mm. A few samples collected from a mural painting in a Nepalese temple, corrosion products collected from archaeological Chinese bronze objects and samples from a mural paintings in an Italian abbey, are examined by ATR or transmission spectroscopy.

Refined Gelfand models for some finite complex reflection groups

In 'Involutory reflection groups and their models' (F. Caselli, 2010), a uniform Gelfand model is constructed for all complex reflection groups G(r,p,n) satisfying GCD(p,n)=1,2 and for all their quotients modulo a scalar subgroup. The present work provides a refinement for this model. The final decomposition obtained is compatible with the Robinson-Schensted generalized correspondence.

Die Universalität der Hermeneutik

In dieser Dissertation Die Universalität der Hermeneutik wurde die folgenden zwei Fragen behandelt: Erstens: kann die Psychoanalyse - konkreter gesagt, die Übertragungssituation in dem szenischen Verstehen - eine Ausnahme von der Universalität der Hermeneutik darstellen? Zweitens: ist kritische Reflexion überhaupt moglich?, und konnen die Universalität der Hermeneutik und die kritische Reflexion miteinander in Übereinstimmung gebracht werden? Durch das szenische Verstehen erlautert Habermas den Vorgang, wie die Umgangssprache des Patienten von dem Analytiker analysiert wird. Zumal in der Übertragungssituation ist der Gegenstand des Symptoms des Patienten nichts anderes als der Analytiker selbst, und demzufolge kann der Analytiker selbst dann an dem Symptom seines Patienten teilnehmen. Durch diese Teilnahme kann er die Bedeutung des Symptoms seines Patienten genau erfassen. Aber wenn der Analytiker nicht das Unbewusste, das sein Patient ihm offenbart, umgangssprachlich akzeptiert hätte, oder anders gesagt, wenn das Unbewusste des Patienten sich dem Analytiker nicht als "ein Gesagtes" gezeigt hätte, hätte der Analytiker auf keinem Fall daraus etwas erfassen können. Infolgedessen kann die Psychoanalyse nicht das Gegenbeispiel fur die Universalität der Hermeneutik werden. Damit die kritische Reflexion möglich wäre, müssten vor allem unser Bewusstsein und die Sprache voneinander getrennt werden. Deswegen wurde in dieser Arbeit behauptet, dass sie - obwohl es in der Tat selbstverstandlich unmöglich ist - aber sehr wohl rein begrifflich gesehen voneinander getrennt und unterschieden werden können. In diesem Fall kann das Einflussverhältnis zwischen der Sprache und den außersprachlichen Faktoren in das Einflussverhältnis zwischen der "Arbeit und Herrschaft" und der Sprache und unserem Bewusstsein, unterteilt und differenziert werden: Arbeit und Herrschaft übt auf die Sprache Einfluss aus, und die Sprache übt auf unser Bewusstsein Einfluss aus. Und mit der Tatsache, dass die Praxis des Verstehens verändert wird, kann man beweisen, dass unser Bewusstsein auf die Arbeit und Herrschaft Einfluss ausüben kann. Und das bedeutet, dass unser Bewusstsein, obwohl es nur mittelbar ist, auf jeden Fall auch auf die Sprache Einfluss ausüben kann. Infolgedessen, wenn die Universalität der Hermeneutik gültig ist, kann man auch sagen, dass auf dieselbe Weise, die kritische Reflexion Habermas´ möglich ist. Und diese Einflussverhältnisse sind aber in dauernder Zirkulationsbewegung. Und diese Zirkulationsbewegung an sich ist das Wesen des Menschen, und daraus bildet sich seine Geschichte.

Oltre Oceano: Altri orizzonti del possibile. Epistemiologie di Abya Yala e progettualità esistenziale “Lekil Kuxlejal,Sumak Kawsay, Kajkrasa Ruyina”. Filosofie della Terra per una Pedagogia del Buen Vivir

Questo elaborato propone alcune riflessioni sulla necessità urgente di un nuovo paradigma educativo, mediante la re-organizzazione delle scienze della conoscenza, scienze in parole di Morin, “disgiunte e frazionate, inadeguate ad affrontare problemi che richiedono oggi approcci multidisciplinari”. La sfida: affrontare i nuovi problemi di una convivenza planetaria, attraverso le connessioni del pensiero ecologico, in questo studio asse centrale delle cosmovisioni e della Sapienza ancestrale dei Popoli di AbyaYala (America Latina). Popoli in cui la Vita come orizzonte di Armonia ed Equilibrio si concretizza in pratiche di Vita Quotidiana grazie ad una Pedagogia del BuenVivir, inclusiva e partecipativa, rispettosa della diversità biologica e delle differenze culturali, nonché della Sacralità della Terra e della Vita in tutte le sue manifestazioni. La cornice teorica considerata fa riferimento in modo particolare a: L’Ecologia della Mente (Bateson); Il problematicismo Pedagogico e l’Educazione alla Progettualità Esistenziale (G.M.Bertin, Contini); l’Ecologia dei Saperi e le Epistemologie del Sud (Boaventura di Sousa Santos, sociologo portoghese), in modo da tessere ponti di dialogo fra le diverse discipline, in particolare fra la pedagogia, la geografia, l’antropologia, la filosofia, la sociologia, la letteratura, il diritto e anche con le neuroscienze.

Total internal reflection fluorescence cross-correlation spectroscopy: theory and application for studying boundary slip phenomenon

I present a new experimental method called Total Internal Reflection Fluorescence Cross-Correlation Spectroscopy (TIR-FCCS). It is a method that can probe hydrodynamic flows near solid surfaces, on length scales of tens of nanometres. Fluorescent tracers flowing with the liquid are excited by evanescent light, produced by epi-illumination through the periphery of a high NA oil-immersion objective. Due to the fast decay of the evanescent wave, fluorescence only occurs for tracers in the ~100 nm proximity of the surface, thus resulting in very high normal resolution. The time-resolved fluorescence intensity signals from two laterally shifted (in flow direction) observation volumes, created by two confocal pinholes are independently measured and recorded. The cross-correlation of these signals provides important information for the tracers’ motion and thus their flow velocity. Due to the high sensitivity of the method, fluorescent species with different size, down to single dye molecules can be used as tracers. The aim of my work was to build an experimental setup for TIR-FCCS and use it to experimentally measure the shear rate and slip length of water flowing on hydrophilic and hydrophobic surfaces. However, in order to extract these parameters from the measured correlation curves a quantitative data analysis is needed. This is not straightforward task due to the complexity of the problem, which makes the derivation of analytical expressions for the correlation functions needed to fit the experimental data, impossible. Therefore in order to process and interpret the experimental results I also describe a new numerical method of data analysis of the acquired auto- and cross-correlation curves – Brownian Dynamics techniques are used to produce simulated auto- and cross-correlation functions and to fit the corresponding experimental data. I show how to combine detailed and fairly realistic theoretical modelling of the phenomena with accurate measurements of the correlation functions, in order to establish a fully quantitative method to retrieve the flow properties from the experiments. An importance-sampling Monte Carlo procedure is employed in order to fit the experiments. This provides the optimum parameter values together with their statistical error bars. The approach is well suited for both modern desktop PC machines and massively parallel computers. The latter allows making the data analysis within short computing times. I applied this method to study flow of aqueous electrolyte solution near smooth hydrophilic and hydrophobic surfaces. Generally on hydrophilic surface slip is not expected, while on hydrophobic surface some slippage may exists. Our results show that on both hydrophilic and moderately hydrophobic (contact angle ~85°) surfaces the slip length is ~10-15nm or lower, and within the limitations of the experiments and the model, indistinguishable from zero.

Il consenso informato come strumento di esercizio del diritto alla salute per i pazienti stranieri?

L’elaborato propone una riflessione rispetto all’atto giuridico del consenso informato quale strumento garante dell’esercizio del diritto alla salute per i migranti. Attraverso una riflessione antropologica rispetto alla natura, alla costruzione e alla logica dei diritti universali, verranno analizzate le normative nazionali, europee ed internazionali a tutela del diritto alla salute per i migranti; l’obiettivo della ricerca è indagare l’eventuale scarto tra normative e politiche garantiste nei confronti della salute migrante e l’esistenza di barriere strutturali che impediscono un pieno esercizio del diritto alla salute. L’ipotesi di ricerca si basa sulla reale capacità performativa del consenso informato, proposto solitamente sia come strumento volto ad assicurare la piena professionalità dell’operatore sanitario nell’informare il paziente circa i rischi e i benefici di un determinato trattamento sanitario, sia come garante del principio di autonomia. La ricerca, attraverso un’analisi quanti-qualitativa, ha interrogato il proprio campo, rappresentato da un reparto di ginecologia ed ostetrica, rispetto alle modalità pratiche di porre in essere la firma nei moduli del consenso informato, con particolare attenzione alle specificità proprie delle pazienti migranti. Attraverso l’osservazione partecipante è stato quindi possibile riflettere su aspetti rilevanti, quali le dinamiche quotidiane che vengono a crearsi tra personale sanitario e pazienti, le caratteristiche e i limiti del servizio di mediazione sanitaria, le azioni pratiche della medicina difensiva. In questo senso il tema del “consenso informato”, indagato facendo interagire discipline quali l’antropologia, la bioetica, la filosofia e la sociologia, si è posto sia come lente di lettura privilegiata per comprendere le dinamiche relazionali ad oggi esistenti tra professionisti sanitari e popolazione migrante, ancora vittima di diseguaglianze strutturali, ma altresì come “innesco potenziale” di nuove modalità di intendere la relazione medico-paziente.

Capacita' e formazione nel liberalismo di Amartya Sen e Martha Nussbaum. Eredita' differenti del pensiero politico per una "cittadinanza del mondo"

Il presente lavoro di ricerca si propone di discutere il contributo che l’analisi dell’evoluzione storica del pensiero politico occidentale e non occidentale riveste nel percorso intellettuale compiuto dai fondatori della teoria contemporanea dell’approccio delle capacità, fondata e sistematizzata nei suoi contorni speculativi a partire dagli anni Ottanta dal lavoro congiunto dell’economista indiano Amartya Sen e della filosofa dell’Università di Chicago Martha Nussbaum. Ci si ripropone di dare conto del radicamento filosofico-politico del lavoro intellettuale di Amartya Sen, le cui concezioni economico-politiche non hanno mai rinunciato ad una profonda sensibilità di carattere etico, così come dei principali filoni intorno ai quali si è imbastita la versione nussbaumiana dell’approccio delle capacità a partire dalla sua ascendenza filosofica classica in cui assume una particolare primazia il sistema etico-politico di Aristotele. Il pensiero politico moderno, osservato sotto il prisma della riflessione sulla filosofia della formazione che per Sen e Nussbaum rappresenta la “chiave di volta” per la fioritura delle altre capacità individuali, si organizzerà intorno a tre principali indirizzi teorici: l’emergenza dei diritti positivi e sociali, il dibattito sulla natura della consociazione nell’ambito della dottrina contrattualista e la stessa discussione sui caratteri delle politiche formative. La sensibilità che Sen e Nussbaum mostrano nei confronti dell’evoluzione del pensiero razionalista nel subcontinente che passa attraverso teorici antichi (Kautylia e Ashoka) e moderni (Gandhi e Tagore) segna il tentativo operato dai teorici dell’approccio delle capacità di contrastare concezioni politiche contemporanee fondate sul culturalismo e l’essenzialismo nell’interpretare lo sviluppo delle tradizioni culturali umane (tra esse il multiculturalismo, il comunitarismo, il neorealismo politico e la teoria dei c.d. “valori asiatici”) attraverso la presa di coscienza di un corredo valoriale incentrato intorno al ragionamento rintracciabile (ancorché in maniera sporadica e “parallela”) altresì nelle tradizioni culturali e politiche non occidentali.