Search results for "IMPR"
showing 10 items of 1334 documents
Reclutamiento y reclutas en la ciudad de Valencia (1717-1762)
2019
This research aims to analyze recruitment by quintas, Spanish word for recruitment levies by lot, in the city of Valencia and the townships included in its jurisdictional area. The analyzed period began in 1717 with the first levie decreted by king Philip V once the War of Spanish Succession was over. Applied this levie in the kingdom of Valencia, this was the first application of levies by lot. The closing year for the reported period up to 1762, whith the last levy made by king Charles III before the establishment of the annual periodicity for the recruitment process. Procedures with which human contingents claimed to the city of Valencia between the mentioned dates were organized and dis…
Molekulāri imprintētu polimēru sintēze un sorbcijas īpašības vienlaicīgai kateholamīnu un to metabolītu atdalīšanai no bioloģiskajiem paraugiem
2021
Molekulāri imprintētu polimēru sintēze un sorbcijas īpašības vienlaicīgai kateholamīnu un to metabolītu atdalīšanai no bioloģiskajiem paraugiem. Šilaks A., zinātniskais vadītājs Dr. chem., vadošais pētnieks Antons Podjava. Maģistra darbs, 43 lappuses, 12 attēli, 4 tabulas, 26 literatūras avoti, 15 pielikumi. Latviešu valodā. Darbā ir apkopota informācija par molekulāri imprintētiem polimēriem, to sorbcijas īpašībām un izmantošanas iespējām. Eksperimentālajā daļā tika veikta molekulāri imprintētu polimēru sintēze un demonstrēts to pielietojums kateholamīnu un to metabolītu izdalīšanai no asins plazmas paraugiem, izmantojot cietfāzes ekstrakciju.
Ķīmiskie darba vides riski kokapstrādes nozarē un preventīvie pasākumi to novēršanai
2016
Ķīmiskie darba vides riski kokapstrādes nozarē un preventīvie pasākumi to novēršanai. Alīna Muižniece, zinātniskā vadītāja Dr. chem., asoc. Prof. Anda Prikšāne. Maģistra darbs, 78 lappuses, 16 attēli, 14 tabulas, 39 literatūras avoti, 2 pielikumi. Latviešu valodā. Darbā veikta literatūras analīze par kokapstrādē sastopamajiem ķīmiskajiem darba vides riskiem un to iespējamo ietekmi uz darbinieka veselības stāvokli. Veikta impregnēšanas cehā nodarbināto aptauja, analizētas impregnēšanas tehnoloģijas un ķīmiskās apstrādes darba šķīdumu sastāvdaļas. Ķīmisko darba vides risku novērtēšana veikta, izmantojot Austrijas, Anglijas, Londonas Imperiālās koledžas, Latvijas, Somijas un Apvienoto Arābu Em…
Knowledge management in cyberphysical systems: determining the quality requirements for health systems with the Kano model
2018
This paper focuses on knowledge management in cyberphysical systems (CPS), dealing with the importance and influence of smart technologies for the creation of the smart health systems as a part of the smart home. This approach considers the reorganisation and adaptation of medicine and health systems, building the research framework upon knowledge management 4.0 for health systems. Customer satisfaction or dissatisfaction was researched using the qualitative methodology of the Kano model. The questionnaire deals with five factors that play a crucial role in the decision to purchase such a system: 1) software reliability; 2) medical device interoperability; 3) security and privacy; 4) system…
Determination of non-steroidal anti-inflammatory drugs in water and urine using selective molecular imprinted polymer extraction and liquid chromatog…
2016
Abstract A selective solid-phase extraction was employed for the improvement of the determination of non-steroidal anti-inflammatory drugs (NSAIDs) in continental water and urine samples. Ketoprofen, naproxen, diclofenac, and ibuprofen were selected as target analytes due to they are the most frequently administered and consumed NSAIDs. These compounds were extracted using molecular imprinted polymers and determined by liquid chromatography with diode array (DAD), and tandem-mass spectrometry (MS–MS) detectors. Performance of DAD and MS–MS detectors was evaluated throughout this study. The obtained limits of quantification, after a 50-fold preconcentration solid-phase extraction, varied fro…
Adaptation of elaborated feedback in e-learning
2008
Design of feedback is a critical issue of online assessment development within Web-based Learning Systems (WBLSs). In our work we demonstrate the possibilities of tailoring the feedback to the students’ learning style (LS), certitude in response and its correctness. We observe in the experimental studies that these factors have a significant influence on the feedback preferences of students and the effectiveness of elaborated feedback (EF), i.e. students’ performance improvement during the test. These observations helped us to develop a simple EF recommendation approach. Our experimental study shows that (1) many students are eager to follow the recommendations on necessity to read certain …
A relational view of start-up firms inside an incubator. The case of the ARCA Consortium
2018
Purpose Analyzing the entrepreneurial ecosystem related to the ARCA consortium, the purpose of this paper is to study the relationships among the start-up firms inside an incubator. Design/methodology/approach Thanks to the adoption of the relationships concentric model and the density concentric model, the paper highlights the role of relational conditions for innovative projects in partnership among the incubated firms. Reflections herein are tested via a qualitative research approach based on a single case study: the ARCA consortium. Findings This research found that about 32 percent of relationships inside the incubator support the emergence of short-term relationships among the incuba…
Place Marketing and Management: A Complex Adaptive Systems View. The Strategic Planning of the City of Avellino, Italy
2016
The objective of this work is to contribute to place management and marketing studies by looking at the territory, as a complex adaptive system aiming to reach a dynamic equilibrium—a steady state. According to this approach, the territorial system emerges as a result of its capacity, its social actors and governance, and the analysis, creation and maintenance of relationships—the dynamics—between the territory components, both tangible and intangible ones, and its many and varied stakeholders. These relational dynamics produce continuous and reciprocal adaptive behaviours among social actors who determine, influence, and adapt the vision of the territory. Through an interdisciplinary appro…
Continuous Improvement Challenges: Implementing PBL in One University in Romania
2020
Abstract What do business and education have in common when it comes to continuous improvements? The answer is Lean Principles. Case studies and implementation challenges from some pilot PBL projects in one university, in Romania, are analysed and described in depth, while comparing the educational experience in the university to the challenges and resistance to change that facilitators in the private sector face inside their own companies. Taking this into consideration and based on qualitative data retrieved from interviews carried out in the private sector and in the educational sector, the authors of this paper will present deep insights that are meant to serve as a basis for understand…
Introduction to the JOTSC Special Issue on Leveraging Organizational Change and Knowledge Management to Address Environmental Complexity
2016
Claims that organizations are living through a period of unprecedented complexity are not new. Accordingly, scholars and practitioners are recognizing the challenges that originate from operating in increasingly complex and interconnected environments. Despite the relevant theoretical advances occurred in organizational and management studies as a consequence of such recognition, a full appreciation of how organizations deal with complex situations is still missing (Amagoh, 2008; Axeldrod & Cohen, 2000). Accordingly, this special issue aims to contribute to elucidate how organizations respond to environmental complexity through the activation of specific processes of organizational change a…