The civil works carried out in 1969 in Brad village, Negri Commune, Bacău County, necessary to improve the water supply system, allowed the accidental discovery of cremation graves. These were at a shallow depth, being located near the Dacian burial mound necropolis, also on Dealul Ralet. After the first discoveries, in that perimeter, on the eastern side of the archaeological site (which includes the citadel and the civil settlement), an archaeological rescue excavation was carried out. The cemetery was on the route of the works for the installation of a basin necessary for the pumping station no. 1 and fixing an adjacent tubing. The archaeological investigation included two sections (marked S.I and S.II), arranged in parallel, in the direction of the mentioned piping. Out of the total of 15 cremation graves, five had the burned human osteological remains deposited in the urn (M.9, M.11, M.13, M.14 and M.15), of which two are hand-made vessels, uncovered, and three others were worked on the wheel, two of which were covered, one with a cover (M.11) and another with a bowl (M.13). In one urn (M.14) was deposited a Dacian cup, probably with an offering. The others graves had the burned human remains deposited directly in the pit. The inventory is mainly composed of coral beads, glass, chalcedony. The graves of the cemetery date back to the 2nd - 3rd centuries AD.

Data is becoming a more and more important resource for future innovations. Companies are currently considering how to leverage personal data in preventive healthcare and in other sectors. However, there are many challenges hindering the development of data-driven businesses in extant business networks. The purpose of this paper is to explore the success factors of data-driven service delivery networks in the context of preventive healthcare. The results are examples of the benefits and challenges of data availability and usage, based on a qualitative case study, in which a network of actors is integrating resources to solve the needs of their end customers. The results underline the success factors for service delivery networks, creating a baseline for human-centric, personalized and preventive healthcare solutions. The study enriches the theoretical perspective of data, services and service delivery networks by continuing discussion on how big data resources become cooperative ass...

Fly ash merupakan limbah industri yang sering digunakan untuk menggantikan Portland Cement dalam pembuatan beton. Fly ash tersedia dalam jumlah banyak dan penggunaannya masih terbatas. Namun penggunaan fly ash tipe C dengan kandungan kalsium yang tinggi bisa menyebabkan terjadinya flash set dimana beton geopolimer mengeras dengan sangat cepat. Penelitian sebelumnya membuat prosedur pembuatan mortar geopolimer berbahan dasar fly ash tipe C dengan urutan yang berbeda dan menghasilkan beton yang sedikit lebih baik jika dibandingkan dengan prosedur pada umumnya. Penelitian ini bertujuan untuk menganalisa pengaruh prosedur mix design terhadap karakteristik mortar geopolimer. Berdasarkan hasil penelitian didapatkan dengan mencampurkan fly ash terlebih dahulu dengan larutan NaOH selama 5 menit dan kemudian ditambahkan dengan larutan sodium silikat akan menghasilkan mortar dengan kuat tekan yang tinggi setelah dilakukan curing oven pada suhu 60 oC selama 24 jam. Begitu pula dengan prosedur ...