Multivariate testing (MVT)A multivariate test (MVT) allows you to simultaneously test variants of two or more items to find the combination that produces the best result. Instead of showing which variant of a page is most effective, as in an A /
B test, a multivariate test identifies the best variant of each element and also analyzes the interactions between these elements.MVT tests are useful, for example, for optimizing different aspects of a landing page.
For example, you can simultaneously test two titles (the original “H1” and the variant “H2”) and three main images (the original “A” and the variants “B” and “C”), obtaining the following result: 2 sections (title and images) with 3 and 2 variants (respectively), for a total of 6 combinations (the number of variants multiplied together, or 3 x 2).
Monitoring and studying the marine environment, to ensure protection and promote quality, allows to prevent degradation factors that have or could have direct or indirect consequences on human health.
H2OVO is a marine water monitoring tool born from an idea of Roberto Bath, founder of Inlab and a company incubated for the third consecutive year at the Center for Digital Crafts, and from his collaboration with ScienceTools.
What is H2OVO?
H2OVO is a marine water monitoring and sampling tool, designed to measure the parameters of interest and transfer them, through appropriate data transmission units, directly to the research and analysis laboratories.
How H2OVO works
H2OVO has the shape of an egg and is made of bio-sustainable material. Inside, as well as containing sensors for monitoring and sampling, it has a GPS system that allows geolocation in real time. Its navigation in the waters allows you to receive more data from different points.
When it calculates values beyond the allowed threshold, it sends an alert to the various devices to which it is connected, allowing you to intervene in the shortest possible time.The difference with other monitoring and sampling systems
“Unlike the monitoring tools existing today, H2OVO” works “directly in marine waters, providing data in real time to the various devices to which it is connected (PC, tablet and smartphone), thus saving time and energy”, he says. Roberto Tub.
The IT heart of H2OVO
Several sensors are installed inside the system that allow for data surveys and sampling at different depths (1 m – 5 m – 10 m).The different models of H2OVOIn addition to the BASIC model, which detects Ph, temperature and conductivity, models suitable for more complex investigations are envisaged:
- EXTRA, for the detection of Ph, temperature, conductivity, turbidity, dissolved oxygen;
- ULTRA, for the detection of Ph, temperature, conductivity, turbidity, dissolved oxygen, oxidation and reduction;
- SUPER, for the detection of Ph, temperature, conductivity, turbidity, dissolved oxygen, oxidation and reduction, sampling at different depths;
- SUPER +, for the detection of Ph, temperature, conductivity, turbidity, dissolved oxygen, oxidation and reduction, sampling at different depths, sample collection.