Ovaj rad predstavlja analizu kvaliteta vazduha u zatvorenom prostoru na osnovu merenja koncentracije CO2, temperature, relativne vlažnosti i razlike entalpije na više mikrolokacija unutar obrazovnog objekta. Entalpija, kao termodinami čki parametar, opisuje energetsko stanje vazdušnog sistema, dok je koncentracija CO2 ključni indikator potrebe za ventilacijom u zatvorenim prostorima. Rezultati pokazuju izražene prostorne gradijente parametara kvaliteta vazduha, što ukazuje na neujednačene uslove u različitim delovima objekta. Kao takvi, naglašavaju značaj adekvatne ventilacije i primene termodinamičkih pokazatelja u proceni toplotnog komfora. Pored toga, ukazuje se na uticaj kvaliteta vazduha na kognitivne performanse korisnika prostora, pre svega na koncentraciju i pažnju, što se direktno odražava na efikasnost učenja kod dece.

Reliable analytical methods are essential for the assessment, effective quality control, and guarantee of consistent and reproducible performance of chemical profiles of non-psychoactive low-THC Cannabis sativa L. samples and their products. An integrated analytical approach was applied for the first time to evaluate low-THC C. sativa products on the Serbian legal market using chemometrics combined with five complementary techniques: ultraviolet–visible spectroscopy (UV–Vis), high-performance thin-layer chromatography (HPTLC), portable Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR) and gas chromatography–mass spectrometry (GC–MS). HPTLC rapidly differentiated key cannabinoids with R_F at 0.39 and 0.61, while GC–MS enabled comprehensive identification of major cannabinoids (CBG and CBD). Spectroscopic fingerprints provided characteristic UV–Vis absorption maximum (215, 235, and 275 nm), Raman (1700, 1550, 1517, 1224, 1096 cm⁻¹) and FTIR marker bands (615, 1059, 1288, 1620, 2932 cm⁻¹), supporting robust monitoring. Principal component analysis (PCA) across all five techniques revealed two major distinct sample clusters and identified the most influential analytical signals. The combined separation, spectroscopic, and multivariate approach is proven to be effective for systematic cannabinoid content assessment, authentication, and chemical profiling within a process-oriented context, thus enabling effective quality control in the cultivation process by targeting compounds of interest.

This paper presents the Horizon Europe projects SPARKUP and GROUNDUP, which address CBRNE research, innovation, talent development and cross-sector cooperation in Southern Central and Eastern Europe. The paper outlines the project objectives, consortium structures, work package organisation and implementation methodology. SPARKUP focuses on training, talent mobility, knowledge transfer and institutional capacity building, while GROUNDUP supports ecosystem mapping, academy-industry collaboration, hackathons, mentoring and innovation development. The results achieved so far show that both projects contribute to strengthening regional CBRNE capacities and creating a more connected, sustainable and innovation-oriented ecosystem.