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Opis: A contemporary approach to the spatial design of healthcare care facilities faces numerous challenges at the crossroads of multidisciplinary topics of architecture and urbanism, healthcare, security, and organisational sciences. Due to the unique combination of uses, users and architectural expression, they are defined as urban nodes. With their inclusion, architects facilitate a better placing of healthcare facilities, indirectly improving human health. The purpose of the article is to seek guidelines for the siting of healthcare facilities to provide suitable and equal healthcare to different social structures, and for the optimal and fair spatial distribution of healthcare services. The descriptive method was used to review literature on the siting of healthcare facilities based on the purpose of their operation, demographic changes, environmental characteristics, and the impact on public health. This method was selected as it facilitates data acquisition from various sources and a comprehensive understanding of the topic discussed. The results of the research show how important the impact of the healthcare care facilities siting on human health and the wider social significance of the topic discussed is. The findings may provide guidelines and proposals for future spatial decisions.
Ključne besede: healthcare facility location, healthcare facility location modelling, hospital geographic location, healthcare facility location planning, healthcare facility spatial plannin
Objavljeno v DKUM: 13.03.2025; Ogledov: 0; Prenosov: 8
Celotno besedilo (528,91 KB)
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Opis: We studied numerically external stimuli enforced annihilation of a pair of daughter nematic topological defect (TD) assemblies bearing a relatively strong topological charge |m|=3/2. A Landau- de Gennes phenomenological approach in terms of tensor nematic order parameter was used in an effectively two-dimensional Cartesian coordinate system, where spatial variations along the z-axis were neglected. A pair of {m=3/2,m=−3/2} was enforced by an appropriate surface anchoring field, mimicking an experimental sample realization using the atomic force microscope (AFM) scribing method. Furthermore, defects were confined within a rectangular boundary that imposes strong tangential anchoring. This setup enabled complex and counter-intuitive annihilation processes on varying relevant parameters. We present two qualitatively different annihilation paths, where we either gradually reduced the relative surface anchoring field importance or increased an external in-plane spatially homogeneous electric field E. The creation and depinning of additional defect pairs {12,−12} mediated the annihilation in such a geometry. Furthermore, we illustrate the absorption of TDs by sharp edges of the confining boundary, accompanied by m=±1/4↔∓1/4 winding reversal of edge singularities, and also E-driven zero-dimensional to one-dimensional defect core transformation.
Ključne besede: liquid crystals, topological defects, annihilation, order reconstruction
Objavljeno v DKUM: 24.01.2025; Ogledov: 0; Prenosov: 10
Celotno besedilo (3,58 MB)
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Opis: One of the aims of education is to produce wise and responsible citizens who are aware of their impact on the environment and can address and solve daily life problems. From this point of view, science education leading to science literacy is helpful for all students, regardless of their future careers. In this paper, we first review the definitions of science literacy in the literature and present the strategies for its development. In Slovenia, we refer to the ongoing national project NA-MA POTI. Most of the strategies studied focus on primary and secondary schools. However, for the development of science literacy in primary and secondary education, teachers themselves must achieve a sufficient level of science literacy. The research was conducted with a small group of prospective teachers, focusing on three components of science literacy: asking research questions, making hypotheses, and designing an experiment. In addition, we analysed the curricula of the science didactics courses in the teacher education program. The findings show a great need for a systematic change in the curricula. Finally, proposals and ideas for improving the curricula for the didactics of science and the syllabus of the Subject teacher study program are presented.
Ključne besede: science literacy, teacher education, didactics of science, didactics of technics & technology, curricula
Objavljeno v DKUM: 02.12.2024; Ogledov: 0; Prenosov: 10
Celotno besedilo (369,52 KB)
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Opis: V magistrski nalogi smo raziskovali vpliv intervencije (naravoslovni dan za četrti razred – astronomija) na znanje slučajnostno izbranih četrtošolcev. Intervencija je vključevala aktivno in sodelovalno učenje po postajah, formativno spremljanje in njegove elemente ter sodelovanje v različnih didaktičnih igrah. Rezultate smo pridobili s pred- in potestom ter vprašalnikom za učiteljice, nato pa smo podatke analizirali in primerjali. Ugotovili smo, da je bila intervencija uspešna, saj so učenci z navdušenjem aktivno sodelovali, pri večini pa je bil zaznan tudi napredek v znanju. Na predtestu so učenci, ki so snov prehodno obravnavali, dosegli višje rezultate kot tisti, ki je niso. Na potestu pa se je razlika zmanjšala in ni bila več statistično značilna. Pogovor z učiteljicami je razkril, da se izogibajo delu po postajah in didaktičnim igram ter raje uporabljajo druge učne oblike. Naloga potrjuje, da aktiven pouk in prevzemanje odgovornosti za učenje pozitivno vpliva na pridobljeno znanje učencev. Učenci so po intervenciji dojemali predmet naravoslovja kot bolj zanimiv in hkrati koristen za njihovo prihodnost. Z nalogo smo prispevali tudi k zbirki idej in virov za strokovne delavce. Pri izvedbi raziskave na večje omejitve nismo naleteli, vendar priporočamo, da se v prihodnje vključi daljšo intervencijo na večjem vzorcu za večjo reprezentativnost rezultatov.
Ključne besede: naravoslovni dan, astronomija, delo po postajah, sodelovalno učenje, pred- in potest.
Objavljeno v DKUM: 04.09.2024; Ogledov: 64; Prenosov: 41
Celotno besedilo (1,86 MB)

Opis: V magistrski nalogi definiramo in predstavimo ključne lastnosti prašnih delcev. Predstavimo njihov vpliv na okolje in zdravje ljudi. Na kratko predstavimo tudi načine kurjave, ki se v raziskavi pojavijo. Namen drugega dela je raziskati in na podlagi dobljenih meritev sklepati o vplivu načina ogrevanja na koncentracijo prašnih delcev v bivalnih prostorih. V njem prikažemo glavne meritve za delce različnih velikosti in glavne grafe. To so grafi za posamezen način ogrevanja, ki prikazujejo številčno koncentracijo prašnih delcev v odvisnosti od njihove velikosti, in grafi za posamezno velikost delca glede na način ogrevanja v bivanjskih prostorih. Iz rezultatov je razvidno, da je pri ogrevanju s kaminom število prašnih delcev največje in da je pri vseh vrstah ogrevanja največ najmanjših delcev, to število pa z večanjem delcev pada. V določenih meritvah vidimo tudi odstopanja, ki so posledica zunanjih dejavnikov. V tretjem delu magistrskega dela predstavimo opis učne priprave za predmet fizike v osnovni šoli na temo prašnih delcev, analizo pred- in potesta za učence ter samoanalizo izvedene učne ure z devetošolci. Rezultati kažejo, da je učna ura dosegla svoj namen, še zmeraj pa so možne tudi izboljšave ali drugačni pristopi k njeni izvedbi.
Ključne besede: Prašni delci, PM, kurjava, fizika okolja, pouk fizike, naravoslovne kompetence.
Objavljeno v DKUM: 11.07.2024; Ogledov: 100; Prenosov: 22
Celotno besedilo (3,80 MB)