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Metodika revitalizace daguerrotypického procesu
Švadlena, Jan ; Vávrová, Petra
Daguerrotypie je nejstarší prakticky používaný fotografický proces. Z hlediska lidského poznání šlo o významný objev – jednalo se o první zobrazovací metodu založenou na zachycení obrazu předmětu přímo působením světla. Daguerrotypie tak ovlivnila lidskou společnost nejen z hlediska uměleckého, ale také vědeckého a spustila rychlý rozvoj fotografických postupů, materiálů i celého nového oboru. Z toho důvodu lze v depozitářích po celém světě nalézt množství historicky, umělecky i společensky cenných daguerrotypických památek. Pro zajištění kvalitní ochrany daguerrotypií je nutné volit dostatečně prověřené a bezpečné konzervátorské a restaurátorské postupy. Ověření nových památkových postupů i komplexní studium degradace a poškození daguerrotypií vyžaduje vhodné laboratorní vzorky, jejichž povrchová struktura odpovídá jedinečné struktuře daguerrotypického obrazu. Takové vzorky by měly být připravovány postupem, který bude co nejpřesněji odpovídat historickému způsobu přípravy daguerrotypií a bude tak respektovat jejich historickou autenticitu. Pro postupy konzervace a restaurování je třeba porozumět procesu výroby a chemickému složení. Cílem této metodiky je vytvořit praktický a standardizovaný návod pro rekonstrukci daguerrotypického procesu v laboratorních podmínkách za účelem přípravy vzorků, které se z hlediska materiálu a struktury obrazu neliší od historických daguerrotypií.
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Desing and production of specialized lime binders for restoration of monuments using historical technologies
Válek, Jan ; Matas, Tomáš ; Jiroušek, Josef ; van Halem, Eveline ; Hauková, Petra ; Frankeová, Dita ; Frankl, Jiří ; Tomanová, Olga ; Panáček, Michal
The methodological guideline supports the use of traditional lime materials for repair of historical buildings. It describes the main steps to be carried out when it is required to use a traditional lime mortar. The guideline provides an overview of the circumstances for using traditional technologies which are applied in the design and selection of lime binder and its treatment. It specifies essential procedures and principles that determine traditional production and processing of lime and recommends specific procedures for the lime processing and mortar production. The guideline is intended for architects, building engineers, cultural heritage conservators, conservation scientists, technologists, restorers and practitioners.
Fulltext: content.csg - PDF Plný tet: 0453847_2015_Valek_et_al_Navrh_a_vyroba_specializovanych_vapennych_pojiv_pro_obnovu_pamatek_s_vyuzitim_historickych_technologii_CM_010 - PDF
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Measuring strength and modulus of deformability of wood in compression parallel to the grain in a bored hole by a small jack\n
Kloiber, Michal
The publication is dedicated to the methodical description of the technical solution and the measurement of strength and modulus of deformability of wood in compression parallel to the grain in a bored hole by pushing apart grips of a small jack and loading the walls of the hole. The methodology presents the principles of the device usage and measurement result evaluation for the purposes of surveys of historical monuments and projects for their rescue or appreciation. Currently, there is no other method allowing determination of mechanical properties of wood, such as strength and modulus of elasticity in compression parallel to the grain, directly in the field without sampling. Therefore, the research was oriented to the development of a simple method, practically applicable for the purpose of structural-technical surveys of timber structures, in particular historical monuments. The resulting methodology meets the protection of the cultural heritage standards, in particular the requirement to minimize interference with the original material, while retaining high reliability of the determined wood mechanical properties of wood.
Fulltext: content.csg - PDF Plný tet: 0453514_2015_Kloiber_Mereni_pevnosti_a_modulu_pretvarnosti_dreva_CM_NAKI-001 - PDF
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Methodology for identifying the authors behind initials and pseudonyms in the periodical press
Řehák, Daniel
The methodology first deals with the basics behind the issue in question, which are primarily associated with the creation of a journal bibliography. Initially it defines a pseudonym and initials in a general working interpretation and proposes their classification. It then focuses primarily on initials as the main problem in the identification of authors in journal bibliography. Attention is then paid to several levels of difficulty in the deciphering process (manuals, databases, extracts and archive material) and the usability of deciphering for different types of bibliography. The methodology presents the possible practical procedures for the most rapid identification of the connection between the initials and the name of the author using identification techniques and pointing out the option of an inverse procedure for managing larger sets, i.e. a procedure not from the initials to the name, but from the name to the initials. New ways are also proposed to search for information using full-text search engines in scanned newspapers and magazines, particularly with the aim of providing greater detail for data that has already been acquired. Finally a proposal is made regarding the form of the entries for initials and pseudonyms in summary and database records.
Fulltext: content.csg - PDF Plný tet: Metodika šifry - PDF
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Methodology for compiling a specialist analytical bibliography
Malínek, Vojtěch
The presented methodology is divided into several individual sections. The general introductory section comprises a definition of the tem specialist article bibliography and sets it in the context of associated disciplines. This is followed by a practical section, which is split into two primary divisions. The first of these deals with the general aspects of compiling a specialist analytical bibliography as a whole, and progressively takes into account the delimitation of the sphere of material under consideration, the actual technique used for bibliographical work and the compilation of entries in database form, and in conclusion the editorial work on the specialist bibliography. The second section then focuses on the preparations for specialized bibliographies. The introductory theoretical treatment of the issue is followed by a classification of the basic types of specialized bibliographies, a description of the methodological procedure used for their compilation and the final section again comprises an analysis of the editorial procedures and the preparations for the publication of the bibliography. In both of the main sections the theoretical and classification parts come together with a summary of the basic kinds of issues met with by the bibliography compiler, together with the proposed solutions.
Fulltext: content.csg - PDF Plný tet: Metodika zpracování oborové bibliografie - PDF
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