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1.
Plans of the German government to reform the law of guardianship for minors
Helga Oberloskamp, 2017, izvirni znanstveni članek

Opis: For years the praxis has asked for a new law of guardianship, because many things in the current law (which is 117 years old) do not cover the needs of today. Although no one wants to abandon the German system of having single persons, private organizations and public institutions being guardians, it is disputed until today if there is a ranking between them and if it should be possible to give several guarding/ educating persons to one child and if yes who should bear responsibility. Besides a new law should express clearly the rights of the children and the responsibilities of the guardians.
Ključne besede: guardianship, sole guardian, guardianship by association, official, by appointment, by operation of law, Jugendamt, foster parents, homes
Objavljeno: 15.01.2021; Ogledov: 73; Prenosov: 7
URL Povezava na datoteko
Gradivo ima več datotek! Več...

2.
Optimization of the distribution network operation by integration of distributed energy resources and participation of active elements
Nevena Srećković, 2020, doktorska disertacija

Opis: Distribution Networks (DNs) are evolving from a once passive to an active part of the electricity network. This evolution is driven by the current political and environmental decisions, Directives and Incentives, as well as the technological development, observed in the everincreasing integration of renewable energy resources, advanced network control and measurement devices, the upcoming energy exibility market, etc. This Doctoral Thesis deals with the problem of optimization of the technical aspects of a DN operation, enabled by the proliferated integration of the photovoltaic systems (PV) and other active devices. The main objective of the Thesis is the optimization of a DN operation in terms of minimization of electrical energy losses while ensuring the proper voltage profiles and preventing thermal overloadingof lines. Therefore, three Differential Evolution-based optimization procedures were developed and tested on real medium and low voltage DNs. The first methodology determines the optimal rooftop surfaces for the installation of PV systems, yielding minimum annual energy losses. It is based on the simultaneous consideration of high-resolution spatio-temporal solar and PV potential data, as well as long-term measured profiles of consumption and generation of electrical energy within the network of a given configuration. The second algorithm minimizes network losses in a time-discrete operation point, by determining the optimal operation of the following active elements: PV systems capable of cooperation in reactive power provision, On-Load Tap Changer equipped transformer substations and remotely controlled switches for network reconfiguration. The final algorithm was developed by a proper consolidation of the first two approaches, yielding the synergistic effects expressed as the increase of loss reduction and network exibility. The results of the performed case studies show that the locations of the highest suitability for PV installation with respect to the solar energy availability, are not necessarily the best choice from the network operation standpoint. Therefore, both standpoints should be considered simultaneously when choosing the rooftop surfaces for PV installation. Furthermore, by determining optimal hourly operation of the considered active elements, not only the additional reduction of annual network losses was achieved, but also increased accommodation of the PV systems that doesn't violate operation constraints.
Ključne besede: distribution network, optimization of operation, active network elements, PV system placement, minimization of losses
Objavljeno: 11.06.2020; Ogledov: 648; Prenosov: 163
.pdf Celotno besedilo (44,58 MB)

3.
Plans of the German government to reform the law of guardianship for minors
Helga Oberloskamp, 2017, izvirni znanstveni članek

Opis: For years the praxis has asked for a new law of guardianship, because many things in the current law (which is 117 years old) do not cover the needs of today. Although no one wants to abandon the German system of hav-ing single persons, private organizations and public institutions being guardians, it is disputed until today if there is a ranking between them and if it should be possible to give several guarding/ educating persons to one child and if yes who should bear responsibility. Besides a new law should express clearly the rights of the children and the responsibilities of the guardians.
Ključne besede: guardianship, sole guardian, guardianship by association, official, by appointment, by operation of law, Jugendamt, foster parents, homes
Objavljeno: 02.08.2018; Ogledov: 450; Prenosov: 30
.pdf Celotno besedilo (598,08 KB)
Gradivo ima več datotek! Več...

4.
Teaching information system technology in partnership with IT companies
Viljan Mahnič, 2008, izvirni znanstveni članek

Opis: We describe an example of partnership between a university and some major IT companies - IBM and Microsoft - to teach a course on information systems technology. The course is taught in the fifth (final) year of the university undergraduate program when students have already mastered the basic theoretical knowledge of information system development. For this reason, the course content was restructured to pay more attention to practical experience and the learning opportunities available within the environment of professional industry. During the course, students get acquainted with IBM and Microsoft products and the tools that support the development of online information systems. Special attention is devoted to group project work, which is not just intended for the improvement of technical skills, but also for the aqusition of transferrable skills such as teamwork, management/leadership, planning and organizing, presentation and documentation, searching for information, etc. We describe our experience from teaching the course in the academic years 2005/06 and 2006/07. A description of the course content is given and the results of a survey among the students are presented. Students responded favourably to the new approach and found the course very useful and interesting.
Ključne besede: computer engineering education, university-industry co-operation, group project work, information systems technology
Objavljeno: 22.01.2018; Ogledov: 497; Prenosov: 277
.pdf Celotno besedilo (622,88 KB)
Gradivo ima več datotek! Več...

5.
Influence of demographic factors on employee satisfaction and motivation
Snežana Urošević, Milijić Nenad, 2012, izvirni znanstveni članek

Opis: Nowadays, human resource management and development is becoming more significant due to the fact that a man has gained a new place and a new role in all social processes and in their management. The sheer employees' characteristics, i.e., demographic factors, besides the organisational factors, have a certain influence in this area. By adequate understanding of both demographic factors and their influence, it is possible to apply measures to make the employees satisfied and motivated. This paper points out such influences on the employees' satisfaction and motivation. Also, the interaction of certain demographic factors is presented, such as the professional qualification, years of working experience and age, onto employees perceiving satisfaction and motivation and onto respective consequences. In order to determine the employee satisfaction and motivation, the responses from the employees to questions divided into six groups (material conditions, security, acceptance and social component, respect and status, self-confirmation and loyalty), were used. The research was done on a set of 328 employees in the telecommunications sector in Serbia.
Ključne besede: satisfaction in business operation, motivation, demographic factors, employees
Objavljeno: 30.11.2017; Ogledov: 599; Prenosov: 275
.pdf Celotno besedilo (857,96 KB)
Gradivo ima več datotek! Več...

6.
VPELJAVA ORODIJ ZA UPRAVLJANJE INFORMACIJSKIH STORITEV
Miran Hohler, 2016, diplomsko delo

Opis: V diplomskem delu smo pregledali vpeljavo orodij za upravljanje informacijskih storitev. Osredotočili smo se na standarde, metodologije, smernice pri upravljanju poslovnih procesov. Znotraj tega smo opredelili ključne pojme, pregledali zgodovino, tehnološko zasnovo, predstavili COBIT okvir in ITIL knjižnice, ki sta najbolj v rabi. V nadaljevanju smo pregledali operacijske upravnike, njihov namen, zasnovo, nadzorne metirke in podrobneje predstavili Microsoft Systems Center Operation Manager ter Hewlett Packard Operation Manager. Preučili smo, kako lahko operacijski upravnik podpre dva Cobit 4.1 procesa, DS3 »Upravljanje in delovanje zmogljivosti« in DS4 »Zagotavljanje neprekinjenosti storitve« procesa iz domene »Izvajajte in podpirajte«. V praktičnem delu smo razvili testno storitev Virtualna blagajna, upravljavski modul za to storitev ter razširitveni upravljavski modul. Prikazali smo upravljanje te storitve z operacijskima upravljalnikoma, z Microsoft Systems Center Operation Manager ter deloma tudi s Hewlett Packard Operation Manager. Na koncu smo preverili zastavljene cilje, navedli omejitve diplomskega dela, povzeli rezultate ter podali napotke za nadaljnje delo.
Ključne besede: Operacasijki upravnik, COBIT, ITIL, nadzor in upravljanje informacijskih storitev, Microsoft Systems Center Operation Manager ter Hewlett Packard Operation Manager.
Objavljeno: 06.09.2016; Ogledov: 602; Prenosov: 70
.pdf Celotno besedilo (3,93 MB)

7.
Načrtovanje avtomatiziranih regalnih skladiščnih sistemov z uporabo simulacijskega postopka
Iztok Potrč, Tone Lerher, Janez Kramberger, Matjaž Šraml, 2004, izvirni znanstveni članek

Opis: V prispevku je predstavljen simulacijski model avtomatiziranega regalnega skladiščnega sistema z enojno pomično in večpomičnimi mizami. Glavni namen predstavljene raziskave je določitev zmogljivosti sistema z večpomičnimi mizami, glede na sistem z enojno pomično mizo. Slednje pomeni glavni delež in pomoč pri postopku načrtovanja avtomatiziranega regalnega skladiščnega sistema. Povečanje pretočne zmogljivosti transportno-skladiščnih enot je mogoče z uporabo sistema z večpomičnimi mizami, glede na sistem z enojno-pomično mizo. V inženirski praksi se največkrat uporablja sistem z enojno pomično mizo, ki temelji na dvojnem delovnem krogu, medtem ko sistem z večpomičnimi mizami temelji na štirikratnem in šestkratnem delovnem krogu. Problem se pojavi pri uporabi ustrezne upravljalne strategije, za zagotovitev pogoja o najmanjših vožnjah regalnega dvigala. V ta namen smo uporabili posebno domiselno metodo, poimenovano "Strategija x", ki razvrsča zaporedje skladiščnih in odpremnih zahtev, z namenom po minimizaciji povprečnega časa vožnje regalnega dvigala. Za ovrednotenje domiselne metode s sistemom večpomičnih miz smo uporabili tehniko diskretnih numeričnih simulacij. Rezultati simulacijske analize so pokazali očitno povečanje pretočnih zmogljivosti sistema z večpomičnimi mizami v primerjavi s sistemom enojne pomične mize.
Ključne besede: transport systems, high storage racks, automated warehousing, discrete event simulation, storage operation, performance analysis
Objavljeno: 10.07.2015; Ogledov: 985; Prenosov: 30
URL Povezava na celotno besedilo

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