The Influence of New Technologies on Tourism Consumption Behavior of the Millennials

The advent of new technologies has generated a series of mutations in the dynamics and structure of production and consumption at both global and tourism destinations level, increasing competition manifested on the tourist market, prompting efforts (concerns) from tourism service providers to diversify their offer, on the one hand, and to understand and investigate the needs, changing requirements of consumers (tourists), on the other hand. Studies of international tourist flows indicate that Millennials, also named the Y Generation ‒ young people between 18 and 30 years old ‒ will be the most dynamic component of the tourism market in the next decade. This article aims to analyze how new technologies influence the tourism consumption behavior of the members of the Millennials generation in Romania. Thus, a quantitative research, a survey, was conducted based on a questionnaire that had as objective the identification of electronic equipment, the applications, the ICT sources used by young people in the stages of planning, booking and development of the journey. The hypotheses tested the link between the importance given to technological resources and the extent to which young tourists are willing to share travel experiences later. Results of the research led to the development of a set of suggestions for key players in the tourism market

Geophysical Investigations within the Latus Dextrum of Porolissum Fort, Northwestern Romania—The Layout of a Roman Edifice

This paper summarizes the results of a recent geophysical investigation carried out at Porolissum, which is considered to be one of the most significant Roman sites in Romania. The geophysical survey was carried out within the latus dextrum of the fort, which is the same location that had been the subject of earlier geophysical surveys as well as older archaeological excavations (1970s) that had uncovered a multiroom building. A cesium vapor total field magnetometer and a multi-electrode resistivity meter for a dense Electrical Resistivity Tomography (ERT) survey were used. Eighty parallel ERT profiles in combination with the emerging total field magnetic data and an antecedent magnetic survey allowed us to complete a more precise interpretation regarding the building that once existed on the left side of Porolissum’s Principia (the commander’s house). In contrast to the magnetic survey, which only reveals a part of the building’s architecture, the ERT survey provides a comprehensive view of the structure’s layout. More than 20 rooms could be positively identified, and the existence of further rooms might be deduced from the data. The ERT scan revealed the existence of the building’s northern external wall as well, which is not reflected on the magnetic map. Because some parts of the building are not visible on the magnetic map, we can assume that the building was constructed with at least two types of rocks (magmatic and sedimentary). In addition to the archaeological interpretation of the geophysical anomalies, a number of discussions concerning the connection between our survey and the geology of the area were held. The complementarity of the magnetic and resistivity results prompted us to conceive a preliminary 3D reconstruction of the building. Even if the building function is unknown in the absence of reliable archaeological data, it could have been a storage building, a second praetorium, a valetudinarium (hospital), or an armamentarium (weapons storage building). The illustrative reconstruction was completed taking into consideration that the building was a Roman military hospital, which, based on the available data, may be considered a credible assumption

A Large Ascending Aorta Thrombus in a Patient with Acute Myocardial Infarction—Case Report

We present the case of a 50-year-old male, with no cardiovascular risk factors other than smoking, that presented with acute chest pain, revealed to be an acute myocardial infarction with a large thrombus located in the ascending aorta. Such findings are rare in a patient with no other afflictions, such as atherosclerosis, aortic aneurysm, or aortic wall injury (surgical or traumatic). There is no specific pathway regarding the management of ascending aorta thrombus in such a patient; therapeutic options include surgical, interventional, or medical methods. Surgical thrombectomy was performed in this case, considering the high risk of systemic embolism and stroke and the hemodynamic stability of the patient

Deserted Medieval Village Reconstruction Using Applied Geosciences

This study presents a new way to reconstruct the extent of medieval archaeological sites by using approaches from the field of geoinformatics. Hence, we propose a combined use of non-invasive methodologies which are used for the first time to study a medieval village in Romania. The focus here will be on ground-based and satellite remote-sensing techniques. The method relies on computing vegetation indices (proxies), which have been utilized for archaeological site detection in order to detect the layout of a deserted medieval town located in southwestern Romania. The data were produced by a group of small satellites (3U CubeSats) dispatched by Planet Labs which delivered high-resolution images of the Earth’s surface. The globe is encompassed by more than 150 satellites (dimensions: 10 × 10 × 30 cm) which catch different images for the same area at moderately short intervals at a spatial resolution of 3–4 m. The four-band Planet Scope satellite images were employed to calculate a number of vegetation indices such as NDVI (Normalized Difference Vegetation Index), DVI (Difference Vegetation Index), SR (Simple Vegetation Ratio) and others. For better precision, structure from motion (SfM) techniques were applied to generate a high-resolution orthomosaic and a digital surface model in which the boundaries of the medieval village of “Șanțul Turcilor” in Mașloc, Romania, can be plainly observed. Additionally, this study contrasts the outcomes with a geophysical survey that was attempted inside the central part of the medieval settlement. The technical results of this study also provide strong evidence from an historical point of view: the first documented case of village systematization during the medieval period within Eastern Europe (particularly Romania) found through geoscientific methods