Javna uprava se svrstava u specifičan organizacijski oblik koji prati razvoj svih civilizacija. Danas se više nego ikad bavimo stvaranjem novog modela funkcioniranja javne uprave. Šta učiti kako bi ...ista bila funkcionalnija i efektivnija, te dostupna građanima? Jedan od načina je svakako uvođenje sustava kvalitete prema zahtjevima nekih od normi kao što su zahtjevi norme ISO 9001. Svakako da se onda postavljaju pitanja o mogućnosti uspostave ovakvih sustava u jedinicama lokalne samouprave, prihvatanja od strane zaposlenika, razumijevanja pojma usluge u ovom sektoru i brojna druga pitanja. U radu je prikazano istraživanje na primjeru pet općina u Federaciji Bosne i Hercegovine, od kojih četiri imaju uveden sustav kvalitete. U istraživanju su sudjelovali zaposlenici koji su u neposrednom kontaktu s njihovim kupcima te su razmatrana njihova mišljenja i stavovi u vezi izgrađenog sustava kvalitete u njihovim sredinama, kao i pitanja koja se tiču njihovog poznavanja i razine izgrađenog i uvedenog sustava kvalitete kroz njegove pojedine elemente. Rad je svakako tek početak na putu potpunog razumijevanja sustava kvalitete u jedinicama lokalne samouprave.
Coordinate measuring machines (CMMs) are widely used to check dimensions of manufactured parts, especially in the automotive industry. The major obstacles in automation of these measurements are ...fixturing and clamping assemblies, which are required in order to position the measured object within the CMM. This paper describes how an industrial robot can be used to manipulate the measured object within the CMM work space, in order to enable automation of complex geometry measurement.
One of the biggest issues in measuring injection moulded parts by touch-probe coordinate measuring machine is the deformation of parts being measured. Even though the contact force rarely exceeds ...200 mN, it can deform the part, or influence the fixture, thus introducing measurement error. In order to provide the most appropriate measurement method for the inspection of injection moulded part geometry, this paper combines two research topics: one is the comparison of measurement objects similar in shape—expensive brand name products with cheap no-name products, and another is the deformation analysis of the contact between the CMM touch-probe and flexible polymer parts which tend to deform when this type of measurement is used.
The increasing use of information technology (IT) in all aspects of teaching and scientific/research activities has changed the role of university libraries significantly. Internet largely replaced ...the role of the library as a repository of scientific knowledge and technical literature. On the other hand, using Internet as the sole source of information for research has led to new problems, such as plagiarism, copyright infringement, predatory publishing, and general degradation of the quality of the universities. The increasingly popular university rankings are can be one way to encourage quality improvement. The ranking criteria vary, and the most common criterion is a measure of the impact of the researcher or citations. This paper describes the most common problems faced by universities in achieving a better ranking, as well as ways to overcome these problems. In particular, it describes the role of university libraries and their integration with IT services as one of the possible ways of improving the quality of higher education institutions as both educational and research institutions.
This paper gives an overview of the state of standardization in the field of information and library activities in Bosnia and Herzegovina, through the work of two technical committees of the ...Institute for Standardization of B&H. Informatization of the society, as described in the strategic documents from the previous decade, was realized not thanks to, but despite the support of the state. The complex political and difficult social situation in Bosnia and Herzegovina did not represent obstacles to have the number of Internet users above the global average. On an example about academic and research networks, it has been shown that we are lagging behind in the speed of Internet links, which are among the lowest in the region. IT industry, as a promising business sector, makes efforts and exerts pressure on the state to do more in the development of this activity, primarily in the education sector. Finally, a critical overview of the concept of Big Data and its application in scientific data, which make up a narrowly specialized part of the library activity, and the role of standardization in the field, is presented.
Nowadays, when applications are being developed faster with the introduction of agile methodologies and new technologies, microservices are emerging. The microservices make applications easier to ...create and maintain when broken down into smaller parts, which form a whole application. RabbitMQ acts as an intermediary between the various services. It reduces the load and delivery time on server web applications by delegating tasks that would typically take a lot of time and resources. Message queuing allows web servers to respond quickly to requests rather than being forced to perform complex procedures that can take more time and resources. AMQP (Advanced Message Queuing Protocol) is a message protocol that deals with publishers and consumers like any other messaging system. Publishers produce messages while consumers download and process them. The job of message brokers, such as RabbitMQ, is to ensure that messages from publishers go to the right consumers. To do this, the broker uses two key components: exchange and order. We demonstrated that the style of microservice architecture is an approach to the development of an application as a set of small services, each in charge of its own process and communication with other services.
Computer hardware and software are resources without which the modern
business of any organization, from manufacturing to services, is impossible.
Not enough attention is being payed to maintenance ...of computer systems as an
aspect of business. This paper gives some recommendations for the selection of
the computer systems maintenance approach, based on many years of experience
maintaining these systems at the University of Zenica.
BLOCKCHAIN-BASED METROLOGICAL TRACEABILITY Softic, Almira; Uzunovic, Nermina Zaimovic; Lemes, Samir
Annals of DAAAM & proceedings,
01/2021
Journal Article, Book Chapter
Recenzirano
Odprti dostop
Calibration of measuring instruments is common requirement for quality control, and calibrated instrument has to be traceable. Metrological traceability is the property of the measurement result ...relating it to a stated reference standard through an unbroken chain of comparisons with stated uncertainties. The data integrity of the traceability chain is vulnerable, as digital calibration certificates can potentially be altered. This paper evaluates how blockchain technology could be used to prevent data alteration and improve data integrity in calibration certificates. This is of great importance in digital quality infrastructure for innovative products and services in Industry 4.0. Keywords: Metrological Traceability; Blockchain; Industry 4.0; Digital Calibration Certificate.
PDF
