Home About us Contact | |||
Related Materials (relate + material)
Selected AbstractsTeaching and Learning Guide for: Locutionary, Illocutionary, PerlocutionaryLINGUISTICS & LANGUAGE COMPASS (ELECTRONIC), Issue 9 2010Mikhail Kissine This guide accompanies the following article: Mikhail Kissine, ,Locutionary, Illocutionary, Perlocutionary', Language and Linguistics Compass 2/6 (2008) pp. 1189,1202. DOI: 10.1111/j.1749-818x.2008.00093.x. The terms locutionary act, illocutionary act and perlocutionary act originate from Austin's classical How to do with words. The corresponding notions, however, prove difficult to define. Yet, lack of careful delineating of each level can lead to important theoretical confusions. This Teaching and Learning Guide explains why proper understanding of Austin's trichotomy is crucial for semantics and pragmatics. Author's Introduction Most contemporary discussions in semantics and pragmatics employ , implicitly or explicitly , some or all of the concepts of locutionary,illocutionary or perlocutionary acts. These notions originate from Austin's posthumous and notoriously intricate book, How to do things with words. The point of interest for the linguist, however, is not so much the exegesis of Austin's ideas, as the precise delimitation of these levels of meaning. First, it is important to characterise the locutionary level , which falls short of any illocutionary force , to avoid contaminating analyses of utterance meanings with matters relative to the illocutionary level, viz. to the speech act performed. Second, the precise definition of illocutionary acts is an extremely difficult matter. However, the first, imperative step must be a clear demarcation between perlocutionary acts , relative to causal effects of the utterances , and the utterance's illocutionary force. Third, to assess theories of illocutionary forces, one must take into account the requirements for psychological and empirical plausibility. For instance, classical Gricean theories of illocutionary force attribution link it with the cognitive capacity to perform complex multi-layered mental state attributions, which is incompatible with the data available on the pragmatic and cognitive functioning of young children. In sum, gaining better understanding of the tripartite distinction between the locutionary, illocutionary and perlocutionary levels is not a taxonomical exercise, but a prerequisite for anyone willing to tackle semantic and/or pragmatic issues with the right tools. Suggested Reading Austin, J.L. (1975) How to do things with words, Second edition, Oxford, Oxford University Press. Lecture VIII. Difficult reading, but essential to understand Austin's intuitions and the origin of the debate. Strawson, P.F. (1964) "Intention and convention in speech acts", Philosophical Review, 73, 439,60. Classical criticism of Austin's claim abut the conventionality of illocutionary acts and first formulation of a Gricean theory of speech acts. Strawson, P.F. (1973) "Austin and ,Locutionary meaning'", in I. Berlin et al. (eds.) Essays on J.L. Austin, Oxford, Clarendon Press, 46,68. This equally classical paper sheds light onto the difficult notions of rhetic and locutionary acts; it paves the way for using these concepts interchangeably. Recanati, F. (1987) Meaning and Force. The pragmatics of performative utterances, Cambridge, Cambridge University Press. Chapter 9. This is a lucid discussion and elaboration of Strawson's conception of the locuitonary act as a potential for the illocutionary level. Wilson, D. and Sperber, D. (1988) "Mood and the analysis of non-declarative sentences", in J. Dancy et al. (eds.) Human Agency, Language, Duty and Value. Philosophical essayes in honour of J.O. Urmson, Stanford, Stanford University Press, 77,101. This paper gives important reasons for not confusing the analysis of mood , of the locutionary level , with the analysis of speech acts. Kissine, M. (2009) "Illocutionary forces and what is said", Mind and Language, 24, 122,38. Provides a definition of locutionary acts as linguistic representations of mental states, and lays grounds for a theory of speech acts as reasons to believe or to act. Bach, K. (1994) "Conversational impliciture", Mind and Language, 9, 124,62. An important defence of the distinction between illocutionary and locutionary acts. However, the reader should be warned that Bach conceives of locutionary acts as context-independent propositional radicals, which is not a self-evident position. Alston (2000) Illocutionary Acts and Sentence Meaning, Ithaca, Cornell University Press, Chapter 2. Contains a clear and lucid criticism of theories that confuse illocutionary and perlocutionary levels. Dominicy, M. (2008) "Epideictic rhetoric and the representation of human decision and choice", in K. Korta and J. Garmendia (eds.) Meaning, Intentions, and Argumentation, Stanford, CSLI, 179,207. This paper contains a useful test for distinguishing verbs that describe illocutionary acts form those that describe perlocutionary acts. It is also the first proposal to formulate the illocutionary/perlocutionary divide in Davidsonian terms. Focus Questions 1,What kind of philosophy of action is called for by the distinction between locutions, perlocutions and illocutions? 2,Should the locutionary level be always fully propositional? 3,Can illocutionary acts be characterised in terms of prototypical perlocutional effects? 4,Should illocutionary acts be divided in conventional (institutional) and non-conventional (non-insitutional) ones? 5,Are there good reasons for singling out a locutionary level? 6,,Does the attribution of illocutionary forces presuppose a complex mindreading process? Connexion with to Related Material in Lectures or Discussions 1,The distinction between the locutionary and illocutionary levels is crucial for any discussion about the semantics/pragmatics interface. Many scholars hastily characterise semantics as related to sentence-meaning and pragmatics as concerning the speech act performed. However, one should not take for granted that any level where the meaning is context-dependant is necessarily that of the illocutionary act performed. 2,This distinction can also be relevant for the discussions about the meaning of moods. For instance, the imperative mood is often analysed in terms of the directive illocutionary force. However, there are cases where utterances of imperative sentences do not correspond to a directive speech act. 3,The distinction between perlocutionary and illocutionary acts remains central for any attempt to classify or to define illocutionary forces. 4,Different conceptions of illocutionary acts are important for discussions about the ontogeny and phylogeny of the pragmatic dimension(s) of linguistic competence. [source] ChemInform Abstract: Novel Organosulfur Donors Containing Hydroxy Functionalities: Synthesis of Bis[2,2-bis(hydroxymethyl)propane-1,3-diyldithio]tetrathiafulvalene and Related Materials.CHEMINFORM, Issue 30 2001Turan Ozturk Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source] Specific PCR product primer design using memetic algorithmBIOTECHNOLOGY PROGRESS, Issue 3 2009Cheng-Hong Yang Abstract To provide feasible primer sets for performing a polymerase chain reaction (PCR) experiment, many primer design methods have been proposed. However, the majority of these methods require a relatively long time to obtain an optimal solution since large quantities of template DNA need to be analyzed. Furthermore, the designed primer sets usually do not provide a specific PCR product size. In recent years, evolutionary computation has been applied to PCR primer design and yielded promising results. In this article, a memetic algorithm (MA) is proposed to solve primer design problems associated with providing a specific product size for PCR experiments. The MA is compared with a genetic algorithm (GA) using an accuracy formula to estimate the quality of the primer design and test the running time. Overall, 50 accession nucleotide sequences were sampled for the comparison of the accuracy of the GA and MA for primer design. Five hundred runs of the GA and MA primer design were performed with PCR product lengths of 150,300 bps and 500,800 bps, and two different methods of calculating Tm for each accession nucleotide sequence were tested. A comparison of the accuracy results for the GA and MA primer design showed that the MA primer design yielded better results than the GA primer design. The results further indicate that the proposed method finds optimal or near-optimal primer sets and effective PCR products in a dry dock experiment. Related materials are available online at http://bio.kuas.edu.tw/ma-pd/. © 2009 American Institute of Chemical Engineers Biotechnol. Prog., 2009 [source] Environment for engineering design, analysis, and simulation for education using MATLAB via the World Wide Web.COMPUTER APPLICATIONS IN ENGINEERING EDUCATION, Issue 3 2002Abstract In Part II of this paper, we present representative examples that demonstrate the capabilities and features of the developed education environment that allows one to simulate in real time engineering systems utilizing the power of MATLAB through a web browser interface. The web-based graphical user interface (GUI) provides the means for the user to input system parameters and the display of the analysis results. The examples presented demonstrate the required clarity of the developed GUI, and the nature and type of the results returned to the web browser of the user in real time. This environment has the capability to return to the user textual, graphical, pictorial, and animation related material. The user has the option to download analysis results in any of the generated forms to the client computer. This work demonstrates the ease of implementation and advantages of using this technology to aid in classroom instruction. Users with Internet can access the developed simulation modules at http://zodhia.uta.edu/development. © 2002 Wiley Periodicals, Inc. Comput Appl Eng Educ 10: 109,120, 2002; Published online in Wiley InterScience (www.interscience.wiley.com); DOI 10.1002/cae.10019 [source] The art of the tincture: analytical supervisionTHE JOURNAL OF ANALYTICAL PSYCHOLOGY, Issue 2 2006August J. Cwik Abstract: Using the alchemical metaphor, effective supervision can be seen as an excellent example of the tincture: a little goes a long way. This paper offers a model of the dynamics in analytical supervision: a mirroring of the professional-self of the supervisee, the opportunity to learn through empirical factual knowledge, and, most importantly, experiential, interactive and dynamic learning. The container of supervision will be amplified using an image of the triple vessel of alchemy. The materia of supervision is discussed as ,amalgams' of complex related material. The supervisory field is seen in a triadic intersubjective and interimaginal manner. Jung's diagram of all the possible conscious and unconscious connections between patient and therapist is expanded to include the supervisory situation. Moving beyond projective identification as explanatory process, the concept of the mundus imaginalis is used as the medium for this triadic structure. The ,analytic third' expands to include the ,supervisory fourth' while incorporating the supervisor's imaginings of the patient as the quintessential experience of the imaginal other. The supervisor's attitude and state of mind are seen through the paradigm of active imagination. This state of mind is called supervisory reverie. [source] Intra- and interlaboratory calibration of the DR CALUX® bioassay for the analysis of dioxins and dioxin-like chemicals in sedimentsENVIRONMENTAL TOXICOLOGY & CHEMISTRY, Issue 12 2004Harrie T. Besselink Abstract In the Fourth National Policy Document on Water Management in the Netherlands [1], it is defined that in 2003, in addition to the assessment of chemical substances, special guidelines for the assessment of dredged material should be recorded. The assessment of dredged material is based on integrated chemical and biological effect measurements. Among others, the DR CALUX® (dioxin responsive,chemically activated luciferase expression) bioassay has tentatively been recommended for inclusion in the dredged material assessment. To ensure the reliability of this bioassay, an intra- and interlaboratory validation study, or ring test, was performed, organized by the Dutch National Institute for Coastal and Marine Management (RIKZ) in cooperation with BioDetection Systems BV (BDS). The intralaboratory repeatability and reproducibility and the limit of detection (LOD) and quantification (LOQ) of the DR CALUX bioassay were determined by analyzing sediment extracts and dimethyl sulfoxide (DMSO) blanks. The highest observed repeatability was found to be 24.1%, whereas the highest observed reproducibility was calculated to be 19.9%. Based on the obtained results, the LOD and LOQ to be applied for the bioassay are 0.3 and 1.0 pM, respectively. The interlaboratory calibration study was divided into three phases, starting with analyzing pure chemicals. During the second phase, sediment extracts were analyzed, whereas in the third phase, whole sediments had to be extracted, cleaned, and analyzed. The average interlaboratory repeatability increased from 14.6% for the analysis of pure compound to 26.1% for the analysis of whole matrix. A similar increase in reproducibility with increasing complexity of handlings was observed with the interlaboratory reproducibility of 6.5% for pure compound and 27.9% for whole matrix. The results of this study are intended as a starting point for implementing the integrated chemical,biological assessment strategy and for systematic monitoring of dredged materials and related materials in the coming years. [source] Direct Current Plasma Emission Spectrometric Determination of Major, Minor and Trace Elements in Microwave Oven Acid Leachates of Powdered Whole Coal SamplesGEOSTANDARDS & GEOANALYTICAL RESEARCH, Issue 1 2005Sandro Fadda DCP-AES; échantillons de charbon; four à micro-ondes; éléments facilement ionisables; effets de matrice. Major concentrations of Al2O3, Fe2O3, MgO, CaO, Na2O and K2O, minor levels of TiO2, P2O5 and thirty petrologically, geochemically and environmentally significant trace elements have been determined in microwave oven acid leachates of whole powdered coal samples by direct current plasma-atomic emission spectrometry (DCP-AES). A single sample preparation procedure was suitable for all the determinations with no additional dilution step for major elements solution. Dried samples (0.5 g) were treated in low-pressure PFA digestion vessels with HF/HCl/HNO3/HClO4 acids to quantitatively extract the analytes from the bulk material, while leaving the major part of organic matrix as a residue. The major constituents of geological samples, in particular the easily ionised elements (EIEs) such as alkali and alkaline earths, may complicate the instrumental determinations in DCP-AES because of differential enhancements of elemental emission intensities and stray light interferences. Taking account of these factors, the coal matrix is considered to have very low major oxide totals as compared to many other common geo-environmental and related materials (rocks, sediments, soil, ashes etc.). The sample size employed here, while yielding a relatively concentrated solution to cover a wide range of elemental determinations, provided a sample matrix that significantly diminished interferences for DCP measurements. The need for closely matching the unknowns and calibrators was eliminated except for overall acidity and an excess quantity of caesium for EIE buffering. Calibration of the spectrometer was accomplished by simple aqueous single element solutions as high concentration calibrators in addition to a reagent blank as a low concentration calibrator. Two point working curves were established to allow for the maximum concentrations of each element expected in the unknowns. The precision of determinations under routine conditions as well as the reproducibility of the leaching and precision of instrumental measurements have been evaluated. Relative standard deviations (RSD) were of 1,2% for those elements whose concentrations in solid samples were well above the limits of quantification. Method detection limits in the buffered solutions were also evaluated. To evaluate the accuracy of the microwave oven-DCP method a suite of eight certified coal reference materials of differing rank, were analysed with good agreement with the certified and/or available published data. Results are presented for the uncertified major oxides in the AR series reference materials. Les concentrations en éléments majeurs: Al2O3, Fe2O3, MgO, CaO, Na2O et K2O, en éléments mineurs TiO2, P2O5 et en 30 éléments en trace dont le comportement est important en Pétrologie, en Géochimie et en Environnement, ont été analysées par spectrométrie d'émission atomique à plasma à courant direct (DCP-AES), dans des lessivages acides effectués dans un four à micro-ondes sur des échantillons de charbon mis en poudre. Ce mode préparatoire unique est adaptéà toutes les déterminations sans qu'il soit nécessaire d'effectuer une dilution supplémentaire pour l'analyse des éléments majeurs. Les échantillons préalablement desséchés (0.5 g) sont traités dans les pots de PFA de basse pression, avec un mélange d'acides HF/HCl/HNO3/HClO4, afin d'extraire quantitativement les analytes du matériel géologique, tout en laissant la plus grande part de la matrice organique sous forme résiduelle. Les constituants majeurs de ces échantillons géologiques, en particulier les éléments facilement ionisables (EIEs) tels que les alcalins et les alcalino-terreux, peuvent compliquer l'analyse en DCP-AES à cause des rendements variables des intensités d'émission élémentaires et des interférences de raies de lumière. Mais là dessus, la matrice de charbon se révèle être bien plus pauvre en oxydes majeurs que les autres matériaux géologiques, environnementaux ou de type proche (roches, sédiments, sols, cendres). La taille d'échantillon retenue ici, tout en fournissant une solution relativement concentrée qui permet la détermination de beaucoup d'éléments, fournit une matrice qui diminue significativement les interférences lors de la mesure par DCP-AES. Le besoin d'avoir les solutions d'échantillons et les solutions de calibration avec des matrices très proches est donc éliminé, mis à part pour l'acidité totale et la quantité excessive de Césium pour tamponner les EIE. La calibration du spectromètre est faite avec des solutions mono- élémentaires aqueuses, pour déterminer les points de concentrations élevées et avec le blanc de réactifs pour le point de concentration basse. Les courbes de calibrations sont déterminées avec 2 points, pour autoriser l'analyse de concentrations maximales pour chaque élément dans les échantillons inconnus. La précision des déterminations en conditions de routine ainsi que la reproductibilité de l'opération de lessivage et la précision instrumentale des analyses ont étéévaluées. Les déviations standards relatives (RSD) sont de 1,2% pour tout élément dont les concentrations dans le solide sont au dessus des limites de quantification. Les limites de détection de la méthode dans les solutions tamponnées ont aussi étéévaluées. Enfin, pour évaluer la justesse de cette méthode "micro-ondes - DCP" huit charbons certifiés matériaux de référence de différents types ont été analysés, et sont en bon accord avec les données certifiées ou seulement disponibles publiées. Les données sur un certain nombre d'oxydes d'éléments majeurs actuellement non certifiés sont présentées pour les matériaux de référence AR. [source] Cluster secondary ion mass spectrometry of polymers and related materials,MASS SPECTROMETRY REVIEWS, Issue 2 2010Christine M. Mahoney Abstract Cluster secondary ion mass spectrometry (cluster SIMS) has played a critical role in the characterization of polymeric materials over the last decade, allowing for the ability to obtain spatially resolved surface and in-depth molecular information from many polymer systems. With the advent of new molecular sources such as , , , and , there are considerable increases in secondary ion signal as compared to more conventional atomic beams (Ar+, Cs+, or Ga+). In addition, compositional depth profiling in organic and polymeric systems is now feasible, without the rapid signal decay that is typically observed under atomic bombardment. The premise behind the success of cluster SIMS is that compared to atomic beams, polyatomic beams tend to cause surface-localized damage with rapid sputter removal rates, resulting in a system at equilibrium, where the damage created is rapidly removed before it can accumulate. Though this may be partly true, there are actually much more complex chemistries occurring under polyatomic bombardment of organic and polymeric materials, which need to be considered and discussed to better understand and define the important parameters for successful depth profiling. The following presents a review of the current literature on polymer analysis using cluster beams. This review will focus on the surface and in-depth characterization of polymer samples with cluster sources, but will also discuss the characterization of other relevant organic materials, and basic polymer radiation chemistry. © 2009 Wiley Periodicals, Inc., Mass Spec Rev 29:247,293, 2010 [source] Temperature dependence of the noise amplitude in graphene and graphene oxidePHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS, Issue 6 2009B. R. Goldsmith Abstract Graphene and related materials such as carbon nanotubes and graphene oxide are promising materials for future applications in chemical sensing and electronics. Electronic noise in these materials is typically very high due to the low number of carriers and the inverse dependence of 1/f noise on the number of carriers. We have investigated the changes in 1/f noise amplitude with temperature in exfoliated graphene and reduced graphene oxide devices. We show that using reduced graphene oxide results in an intriguing environmental coupling to noise amplitude. (© 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) [source] ZnO nanowire arrays , Pattern generation, growth and applicationsPHYSICA STATUS SOLIDI (B) BASIC SOLID STATE PHYSICS, Issue 10 2010Margit Zacharias Abstract ZnO nanowires and related materials are in the focus of attention for electronic, optical or sensor applications. However, size, position and arrangement control are essential conditions for the development of future nanowire based devices. Various kinds of template methods including nanosphere lithography and UV laser interference lithography are powerful tools for the preparation of the starting metal catalyst arrays and will be demonstrated and discussed. However, only if the growth mechanism and its guiding parameters are understood in detail, the template will force a pattern arranged growth of nanowires. The paper gives an overview of the various kinds of growth modes for vertical arranged nanowires. Specific experimental conditions establishing the VS or the VLS growth are discussed. In addition, insight is given why the patterning is not all the time conserved and how to overcome these obstacles. In the second part different kinds of applications are summarized. Electronic properties are discussed based on metal,semiconductor,metal devices. The influence of a core,shell nanowire structure on the optical properties is demonstrated. In addition, a simple approach for ZnO nanowire based gas sensors is discussed and shown. As a last example, the transfer of Al2O3 coated nanowires into spinel tubes is reported. [source] Proceedings of the 5th International Conference on Nitride Semiconductors (ICNS-5)PHYSICA STATUS SOLIDI (C) - CURRENT TOPICS IN SOLID STATE PHYSICS, Issue 7 2003Hiroshi Amano The Fifth International Conference on Nitride Semiconductors (ICNS-5) was held at Nara-Ken New Public Hall in Nara, Japan, 25,30 May 2003. This conference series focuses on recent advances in GaN and related materials. It covers scientific and technological developments associated with these materials, their processing and devices. The objective of this conference was to provide a forum for active nitride researchers to exchange their knowledge by presenting their latest results and by carrying out in-depth technical discussions. This conference followed the tradition of the four previous conferences and focused on all aspects of nitride semiconductor systems, which include compounds involving AlInGaN, GaNAsP, AlSiCN and other materials containing nitrogen as one of the major constituents. [source] Collecting and preserving videogames and their related materials: A review of current practice, game-related archives and research projectsPROCEEDINGS OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE & TECHNOLOGY (ELECTRONIC), Issue 1 2008Megan A. Winget This paper reviews the major methods and theories regarding the preservation of new media artifacts such as videogames, and argues for the importance of collecting and coming to a better understanding of videogame "artifacts of creation," which will help build a more detailed understanding of the essential qualities of these culturally significant artifacts. We will also review the major videogame collections in the United States, Europe and Japan to give an idea of the current state of videogame archives, and argue for a fuller, more comprehensive coverage of these materials in institutional repositories. [source] The incommensurately modulated crystal structure of ,-Pb2BiVO6: interpretation of the phase transition ,,,,, and conduction properties of related materialsACTA CRYSTALLOGRAPHICA SECTION B, Issue 4 2009Pascal Roussel A new polymorph of Pb2BiVO6 was prepared under ambient conditions and its crystal structure was determined by single-crystal X-ray diffraction. The phase transitions ,,, and ,,, were identified in the mother phase; the high-temperature form ,-Pb2BiVO6 eventually decomposes at 753,K to a mixture of Pb4BiVO8 and the high-temperature form of PbBiVO5 before showing recombination at 923,K. ,-Pb2BiVO6 has an incommensurate monoclinic modulated structure. This crystal structure is twinned and complementary structural investigations of a powder sample of ,-Pb2BiVO6 by TEM diffraction studies confirmed the lattice and incommensurate modulation character. Log , = f(T,1) dependences for Pb2BiVO6 -related materials (6% M -for-V-substituted compositions; M = Cr, Mn, P) are reported, which allow the characterization (Ea and isothermal , values) of the ,- as well as the ,- and ,-Pb2BiVO6 varieties. [source] Unconventional superconductivity and magnetism in Sr2RuO4 and related materialsANNALEN DER PHYSIK, Issue 3 2004I. Eremin Abstract We review the normal and superconducting state properties of the unconventional triplet superconductor Sr2RuO4 with an emphasis on the analysis of the magnetic susceptibility and the role played by strong electronic correlations. In particular, we show that the magnetic activity arises from the itinerant electrons in the Ru d -orbitals and a strong magnetic anisotropy occurs (,+- < ,zz) due to spin-orbit coupling. The latter results mainly from different values of the g -factor for the transverse and longitudinal components of the spin susceptibility (i.e. the matrix elements differ). Most importantly, this anisotropy and the presence of incommensurate antiferromagnetic and ferromagnetic fluctuations have strong consequences for the symmetry of the superconducting order parameter. In particular, reviewing spin fluctuation-induced Cooper-pairing scenario in application to Sr2RuO4 we show how p -wave Cooper-pairing with line nodes between neighboring RuO2 -planes may occur. We also discuss the open issues in Sr2RuO4 like the influence of magnetic and non-magnetic impurities on the superconducting and normal state of Sr2RuO4. It is clear that the physics of triplet superconductivity in Sr2RuO4 is still far from being understood completely and remains to be analyzed more in more detail. It is of interest to apply the theory also to superconductivity in heavy-fermion systems exhibiting spin fluctuations. [source] Architectural decorations from the private buildings in the Market Square at TamnARABIAN ARCHAEOLOGY AND EPIGRAPHY, Issue 1 2008Romolo Loreto The architectural decorations in pre-Islamic Yemen feature a wide and heterogeneous range of materials. Their many functions cover different fields: domestic, religious, funeral architecture, grave goods (particularly censers and furnishings) and, last but not least, epigraphs. Thus the study of this class of materials requires a two-fold approach: on the one hand to identify and understand the various ornamental motifs in themselves; on the other to study which types of decorative motifs were applied in various circumstances, and hence what it is that links them to each other and to the structure they adorn. This work aims to provide a foundation for a thorough study of the decorative motifs on stonework in various contexts. We begin by defining the use of architectural decorations in the domestic sphere. The archaeological context of the Market Square at Tamna, is particularly suitable, in view of the number of houses brought to light, the amount of related materials found and, above all, because it represents a coherent urban context over a specific period of time. [source] |