The 100-year record of daily sea-surface temperature (SST) acquired at the Hopkins Marine Station (HMS) in Pacific Grove, California, is one of the longest oceanographic records in existence. It is exceeded in length by the record at Scripps Pier by only 3 years. The history of the record at HMS, the methods used to gather the data, the problems that were encountered, and finally, the scientifi…
Studying the relationship between disease and fertility in antiquity is challenging. The first difficulty is establishing the presence, and then prevalence, of any particular condition before an assessment can be made of its demographic impact. In the case of what are now called sexually transmitted infections (STIs), the empirical obstacles to identifying such infections in the classical world…
A complex process requires relevant information on the crucial nodes of the process itself to make more effective decisions. This is the case for large complex surveys where among the several causes of wrong or inappropriate interviewers’ behaviors only the crucial ones have to be identified and corrected to avoid a knock-on effect. An example of such a survey is the Non-Profit Institutions C…
Industrial / commercial art & design
With the development of research in economic history, historians are now testing the hypothesis that maritime networks and port cities contributed to the phenomenon of European integration. This essay applies a holistic approach to discuss how the city of Lisbon, located outside the privileged setting of multi-cultural interactions that was the Mediterranean Sea, became appealing to merchants f…
This work proposes an informative system to monitor pension systems by integrating pension and labor market statistics. This more comprehensive system is used to build an indicator to measure prospectively the sustainability of pension systems. The set of indicators is divided into two groups, each tracking pension contributions and payments flows. Each flow is composed by the product of three …
The riches of the Hittite tablet collections are justly famous for the great mass of information they provide about deities, cult, and religious beliefs all over the Kingdom of Hattusa. The sheer amount of available texts and the fragmented state of many of them pose nontrivial problems for any systematic study of the Hittite religion. Expanding on the digital edition of the so-called cult inve…
Search and rescue missions are complex operations. A disaster scenario is generally unstructured, time‐varying and unpredictable. This poses several challenges for the successful deployment of unmanned technology. The variety of operational scenarios and tasks lead to the need for multiple robots of different types, domains and sizes. A priori planning of the optimal set of assets to be deplo…
General surgery
Introduction Internet has become an essential part of our everyday life and several goals can be achieved through it. While part of the literature on the topic found a positive correlation between loneliness and the use of the internet, other authors found a negative relationship between loneliness and internet use. Objective The aim of our analysis is to investigate the difference in the use o…