matemática financiera

Como una labor editorial más de la Facultad de Contaduría y Administración, los materiales educativos que conforman el Paquete de Estudio Autodirigido del Sistema Universidad Abierta representan un esfuerzo encauzado a apoyar el aprendizaje de los estudiantes de este sistema.

Archives de Sciences Sociales des Religions, 2018

"Conquest (s) and religious conversions in 16th century Ethiopia" In the 1530s, when the armies of the Sultanate of Barr Sa‘d al-Dîn conquered the Christian kingdom of Ethiopia, inhabitants of the south of the kingdom chose to convert to Islam at the arrival of Muslim armies, while those of central and northern regions preferred to pay a tax as non-Muslims. This dichotomy reflected a division between the historic core of the Christian dynasty in the north, and peripheral territories in the south, where the central power had little authority over local populations. For the population of these latter territories, conversion was connected to political submission to the new power rather than to religious issues. Subsequently, at the time of the Christian reconquest, these populations repudiated their recent conversion and returned to the Ethiopian Church, thus asserting their renewed allegiance to the Christian king and their rejection of Islamic authority. Lors de la conquête du royaume chrétien d’Éthiopie menée dans les années 1530 par les armées du sultanat du Barr Sa‘d al-Dîn, les populations de quelques territoires du sud du royaume choisirent de se convertir à l’arrivée des armées musulmanes, alors que celles des régions centrales et septentrionales préférèrent payer la capitation. Cette dichotomie exprimait une rupture au sein du royaume, entre le coeur historique de la dynastie chrétienne au nord et les territoires périphériques du sud où le pouvoir central n’avait qu’une faible autorité sur les populations. Le choix de la conversion par ces populations fut de ce fait lié à leur soumission politique vis-à-vis du nouveau pouvoir et non à des questions d’ordre religieux. D’ailleurs, lors de la reconquête chrétienne, ces populations renièrent leur récente conversion et retournèrent dans le giron de l’Église éthiopienne, affirmant ainsi leur nouvelle allégeance au roi chrétien et leur rejet de l’autorité islamique.

Ku czci bogów i ludzi. Skarby z okolic Sanoka. Studium interdyscyplinarne (W. Blajer, T. Bochnak, K. Cywa, A. Garbacz-Klempka, G. Glinianowicz, P. Jurecki, P. Kotowicz, P. Kuropka, J. J. Łucejko, M. Maciejewski, A. Mueller-Bieniek, K. Nowak, M. M. Przybyła, K. Skowron), 2022

Remarks on discovery circumstances and hitherto research on hoards from Falejówka (hoard II), Międzybrodzie, Sanok (Biała Góra), Wola Sękowa and Zarszyn (hoard II) This paper discusses the circumstances of discovery of five hoards that are studied in this monograph. All these hoards went into the collection of the Historical Museum in Sanok in the last decade. Regrettably as many as four of them were picked from their original contexts without the participation of archaeologists. An exception is posed by the hoard from Sanok (Biała Góra). Although it was discovered in the course of planned research with the use of a metal detector, it was explored and recorded according to basic principles of the archaeological methods. The hoard from Falejówka was discovered with the use of a metal detector on top of Wroczeń Mountain in 2013. It consisted of 40 bronze artefacts. According to the statement of the discoverer, all but one finds were located in one place at the depth of about 25 cm. Regrettably, the discoverer picked the hoard self-willingly and did not record the course of exploration in any way. He was not able, either, to provide any specific information on the place of deposition of individual artefacts in the assemblage. The hoard from Wola Sękowa was found in 2013, also using a metal detector, on top of a hill in the Bukowica Range. It contained a bronze vessel with a foot and 30 bronze twists in which organic remains were recorded. According to obtained information, the hoard was supposedly found at the depth of about 70 cm. The vessel was originally placed on its side, while the bronze twists were inside it. The next hoard – in this case, composed of iron artefacts – was discovered in Międzybrodzie in 2016. In contained eight finds: a bit, two knives and five sickle-shaped knives. This discovery was made on the forested northwestern slope of the western ridge of the Słonne Mountains range. According to the discoverer, the artefacts were deposited in one place within the space of about 30-40 cm. The sickle-shaped knives were joined together and were deposited slightly higher than the bit, while the knives were located one on the other. The entire assemblage was deposited in forest humus and yellow undisturbed subsoil to the depth of c. 20 cm. This was confirmed by traces of rust that were impressed in the undisturbed subsoil clay. These traces were visible in the course of a later inspection. Regrettably, these artefacts were initially considered Modern Period tools by the discoverers and were explored without the participation of archaeologists. The fourth hoard was found in Zarszyn and found its way to the Historical Museum in Sanok in 2016. This hoard was incidentally found during horseradish digging. It contained five bronze vessels that were put one into another and numerous shards of a ceramic vessel in which the metal artefacts were concealed. This discovery was made on the northern slope of a nameless hill than gently dips toward the Jasło-Sanok Valleys that are part of the Bukowsko Foothills. An inspection that was carried out a few days after the discovery revealed a trace of the ditch made by the discoverer. This ditch’s diameter was about 30 cm and it was 40 cm deep. In the same year, archaeological verification research was conducted in the place of the hoard’s discovery. This research fully confirmed that the discovery was made in the place that was pointed out by the discoverer. It also allowed for ascertaining that the discoverer’s ditch completely destroyed the original context of the find. The deposit from Sanok (Biała Góra) was discovered in 2019 in the course of a legal prospection with the use of a metal detector on the south-western slope of the Słonne Mountains range. When the first artefacts in this hoard were revealed, the discoverer did not continue digging. Instead, he immediately informed the author of this paper. After relevant permissions had been obtained, professional exploration works commenced. After the hoard had been uncovered in the trench, it turned out that it was in all probability deposited in a organic container in an intentionally dug pit. The pit’s outline was legible against the background of the surrounding undisturbed subsoil. After necessary documentation had been prepared, in view of deteriorating weather conditions it was decided to extract the hoard in a soil lump and continue the exploration in a desk-based manner. This proved to be a good idea, as the hoard was composed of over 400 artefacts, mainly tiny bronze and iron ones, as well as of numerous organic remains. Thus, an in situ exploration would have been very labour-consuming and problematic. The extracted lump with the hoard was transported to the Historical Museum in Sanok. An X-ray photo was made and the exploration commenced. Individual parts of the hoard were gradually separated, and each exploration level (18 in total) was documented photographically. Thanks to this, it was possible to reconstruct a complete arrangement of the artefacts in this unique hoard. This will perhaps allow for an assessment of the function of the artefacts from the hoard in Sanok (Biała Góra).

in: Second Corinthians in the Perspective of Late Second Temple Judaism, CRINT 14, ed. Peter Tomson, 221-44., 2014

2018

"Simple Object Access Protocol (SOAP) and Representational State Transfer (REST) are two answers to the same question: how to access Web services. The choice initially may seem easy, but at times it can be surprisingly difficult. SOAP is a standards-based Web services access protocol that has been around for a while and enjoys all of the benefits of long-term use. Originally developed by Microsoft, SOAP really isn't as simple as the acronym would suggest. The Difference between SOAP vs REST APIs REST is the newcomer to the block. It seeks to fix the problems with SOAP and provide a truly simple method of accessing Web services. Shabnam Kumari | Deepak""REST based API"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-4 , June 2017, URL: http://www.ijtsrd.com/papers/ijtsrd2200.pdf Article URL: http://www.ijtsrd.com/computer-science/computer-security/2200/rest-based-api/shabnam-kumari"

Sunuş ve İçindekiler

51st International Conference on Environmental Systems, 2022

Establishing sustainable architectures beyond existing environmental control and life support systems (ECLSS) into closed ecological environments is of utmost importance for long duration human spaceflight. BRIDGES facilitates the progress from regenerative physicochemical processes to a modular hybrid framework that incorporates a new system; biological life. Modular systems will support scalability and enable increased system closure in both ground-based analogs and reduced gravity environments. This approach seeks to characterize the dominant gas and water dynamics in the microclimate surrounding microgreens by monitoring them in small controlled volumes in test environments. Microgreens are quick and practical sources of edible biomass with high nutritional value, ease of handling, short seed-to-feed period, and minimal resource requirements. Envisioning sensor specifications, locations, and frequency of data acquisition will be the immediate focus to determine the degree of time sensitivity required for autonomous or human response to adverse conditions. Understanding the impact on the ECLSS control algorithm and cultivation feedback loops will be critical for future design considerations that can accommodate the needs of all life. In turn this increases the safety of the crew by detecting and overcoming faults, failures or other issues that will reinforce overall system reliability. In summation, BRIDGES aims to standardize the evolution of life support systems using smart agriculture to establish a ground control setup with capabilities such as data acquisition, controls and automation, systemic impact, and risk mitigation. This will lead to a better understanding of synergies between the built environment and the natural environment before introducing ecological habitats on the Moon and Mars.

Journal of the American Ceramic Society, 2012

The combination of the quantitative texture analysis and Rietveld methods is used to study the preferential orientation of morphotropic phase boundary (MPB) Pb(Mg 1/3 Nb 2/3)O 3-PbTiO 3 ceramics obtained by homogeneous Templated Grain Growth. Their complex structure, with the coexistence of several polymorphs, and the presence of texture that is required to take advantage of their excellent piezoelectric properties, raise serious problems for a precise characterization of these materials. Conventional methods of texture analysis, although simple, are limited, and the information obtained, if not studied with care, may be misleading. The use of linear detectors and v-scan are more appropriate for the study of diffraction peaks with several contributions as it is the case for MPB compositions. This work shows the simultaneous determination of structural and texture parameters through the application of the so-called combined method, already used for the analysis of similar problems in a range of polycrystalline materials, to this specific case.

2023