1. Detection and perception of colour regarding gender and ageDarinka Fakin, Lavra Smoljanović, Alenka Ojstršek, 2020, izvirni znanstveni članek Opis: People have been accompanied by colours throughout the history and through all periods of life. In different eras, colours were also associated with status symbols of different social classes or mythological beliefs. We are often addressed emotionally by colour combinations, since colour perception is always and exclusively a sensorial experience. Various colour combinations can have a pleasant effect on us or leave us cold as well as in a state of shock. All of the above, presented the starting point of this research. Detection and perception of sensations through colour was accomplished by preparing a questionnaire related to 12 selected colours. The research included 302 participants from Slovenia, of both sexes and different ages, born from 1940 to 2004. From the obtained results, it could be concluded how popular a certain colour is in a material, design and spiritual sense. Moreover, the results were validated and compared regarding the gender and age of participants, and further compared with the results of previous studies.
Ključne besede: colours perception, survey, colours popularity, colour of joy, colour of clothes, colour of sleeping area
Objavljeno v DKUM: 18.11.2025; Ogledov: 0; Prenosov: 0
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2. Stanje etičnih vrednot poslovodnih računovodij v SlovenijiMaša Janžekovič, 2025, diplomsko delo Opis: Vsak človek tekom svojega osebnega in poslovnega življenja sprejema veliko odločitev, pri katerih pridejo v ospredje njegova načela in vrednote. V tej nalogi želimo predstaviti pomembnost osebnih vrednot poslovodnih računovodij pri opravljanju njihovega poklica. Že res, da morajo pri svojem delu upoštevati načela, ki so zapisana v Mednarodnem kodeksu etike za računovodske strokovnjake, a velikokrat so osebne vrednote tiste, ki prevagajo odločitev v dobro ali slabo smer, kar lahko vidimo v primerih večjih kršitev, ki smo jih omenili.
Diplomsko delo obravnava stanje etičnih vrednot računovodij v Sloveniji, s pomočjo raziskave, izvedene po modelu vrednotenja načel Rokeach Value Survey. Izvedli smo raziskavo, s katero želimo razumeti, katere vrednote so pomembne različnim starostnim skupinam računovodij. V nalogi preverjamo, ali prihaja do razlik med mlajšimi in starejšimi računovodji, saj naj bi mlajšim računovodjem več pomenile vrednote kompetenc, starejšim pa moralne vrednote.
V nalogi smo na podlagi 150 odgovorov in opravljenega Z-testa za ugotavljanje statistično pomembnih razlik ovrgli hipotezo, saj smo ugotovili, da so mlajšim in starejšim računovodjem pomembne enake vrednote, hkrati pa so te vrednote pomembne tudi za doseganje temeljnih načel, ki so pomembna za računovodske strokovnjake.
Ključne besede: Etika, etične vrednote, poslovodni računovodja, temeljna načela, Rokeach Value Survey
Objavljeno v DKUM: 09.09.2025; Ogledov: 0; Prenosov: 19
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3. Analysis of the citizen’s attitudes about the economic measures to eliminate the consequences of the COVID19 pandemic in the Republic of SerbiaDragomir Dimitrijević, Milan Tomislav Kostić, Marija Radulović, 2025, izvirni znanstveni članek Opis: The pandemic caused by the COVID-19 virus has led to negative economic consequences in all countries. The COVID-19 pandemic created problems in the functioning of the economy, and economic state measures were necessary to reduce the negative impact of the pandemic. Every country in the world has tried to find the best economic measures to help its citizens overcome the negative effects of the pandemic as easily as possible. After 5 years since the pandemic began, the real effects of these state measures, which were also implemented by the Government of the Republic of Serbia, can now be seen much more objectively, which is analysed in this paper. The primary objective of this paper is to evaluate citizens' opinions on the effectiveness of the state economic measures implemented by the Government of the Republic of Serbia to mitigate the impact of pandemics on both citizens' lives and companies' operations.
Ključne besede: economic measures, COVID-19 pandemic, survey, respondents
Objavljeno v DKUM: 23.07.2025; Ogledov: 0; Prenosov: 1
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4. Omissions by design in a survey : is this a good choice when using Structural Equation Models?Paula Cristina Ribeiro Vicente, 2024, izvirni znanstveni članek Opis: Missing observations can arise due to the effort required to answer many questions in long surveys and the cost required to obtain some responses. Implementing a planned missing design in surveys helps reduce the number of questions each respondent needs to answer, thereby lowering survey fatigue and cutting down on implementation costs. The three-form and the two-method design are two different types of planned missing designs. An important consideration when designing a study with omissions by design is to know how it will affect statistical results. In this work, a simulation study is conducted to analyze how the usual fit measures, root mean square error of approximation (RMSEA), standardized root mean square residual (SRMR), comparative fit index (CFI), and Tucker-Lewis index (TLI) perform in the adjustment of a Structural Equation Model. The results revealed that the CFI, TLI, and SRMR indices exhibit sensitivity to omissions with small samples, low factor loadings and large models. Overall, this study contributes to our understanding of the importance of considering omissions by design in market research.
Ključne besede: omissions by design, Structural Equation Model, survey
Objavljeno v DKUM: 02.06.2025; Ogledov: 0; Prenosov: 6
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5. Domestic cat - the unspoken threat to wildlife in the sub-urban location of MariborLarisa Bedrač, Nina Šajna, 2024, izvirni znanstveni članek Opis: The monitoring of domestic cats' prey brought home was conducted between the 13th of March and the 1st of May 2023 in two residential areas near Maribor, Slovenia. This study aimed to provide information about the amount, diversity, and frequency of prey that the cats captured to identify the predatory impact of domestic cats in peri-urban areas. We present the results of the prey return, whether the prey was brought alive or not, and whether it was eaten or not. We further provide information about the predation frequency of domestic cats concerning circadian activity according to weather conditions and air temperature. The frequencies of various taxonomic groups of prey captured were described in relation to land use in a location and species' biology. Our results include a total of 50 records of 12 species (3 species of birds and 9 of mammals). Domestic cats were more active during the mornings and on days without rain, and the frequency of bringing home prey increased with higher temperatures.
Ključne besede: cat predation, wildlife, indoor-outdoor cat, survey
Objavljeno v DKUM: 25.03.2025; Ogledov: 0; Prenosov: 6
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6. A forgotten rodent from the Garden of Eden : what really happened to the long-tailed nesokia rat in the Mesopotamian marshes?Boris Kryštufek, Omar F. Al-Sheikhly, Javier Lazaro, Mukhtar K. Haba, Rainer Hutterer, Sayed B. Mousavi, Danijel Ivajnšič, 2021, izvirni znanstveni članek Ključne besede: field survey, habitat destruction, habitat modelling, Iraq, Nesokia bunnii, threatened species
Objavljeno v DKUM: 14.02.2025; Ogledov: 0; Prenosov: 3
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7. Effect of usage of industrial robots on quality, labor productivity, exports and environmentJasna Prester, Iztok Palčič, 2024, izvirni znanstveni članek Opis: Industrial robots are slowly finding their way into manufacturing companies. This paper
examines the impact of robots on productivity, exports, quality, sustainability and labor in European manufacturing companies. There is little research on the use of industrial robots and their
impact in developed countries. Most research relates to Chinese companies, and often, the data are
outdated. The data in this paper come from the European Manufacturing Survey project, which
was conducted in 2022 and includes 476 manufacturing companies. The results of the impact of
industrial robots on quality, labor productivity, exports and green technologies are determined using
a T-test between companies that use industrial robots and those that do not. However, the impact
of higher investment in environmental technologies by industrial robot users was examined by a
two-stage OLS regression analysis with control variables representing the contextual characteristics
of the companies. The results show positive effects on all of the variables. The results show that
the greater use of robots occurs in industries with low-to-medium technology intensity, that robots
contribute to labor productivity and exports and that companies that use robots also tend to use
environmentally friendly technologies.
Ključne besede: industrial robots, productivity, quality, exports, environmental, sustainability, European manufacturing survey
Objavljeno v DKUM: 09.12.2024; Ogledov: 0; Prenosov: 9
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8. Possibilities and concerns of implementing precision agriculture technologies on small farms in SloveniaJurij Rakun, Erik Rihter, Damijan Kelc, Denis Stajnko, Peter Vindiš, Peter Berk, Peter Polič, Miran Lakota, 2022, izvirni znanstveni članek Opis: Precision agriculture (PA) through the use and utilization of innovative technologies is a concept in agricultural management that enables long-term efficiency gains, control of unforeseen changes, and a reduction of negative impacts on the environment. However, there are even more reasons and benefits to using precision agriculture technologies (PATs) on farms, but the actual use on small farms is often questionable. The main objective of this research was to evaluate and analyze the current state of PA and its potential on a set of small farms. In addition, a comparison was made between small farms located in less favored areas (LFAs) and more favored areas (MFAs) to find if specific characteristics of the surrounding environment affect the (non-) implementation of these technologies by farm owners, with respect to the given regional possibilities. The result shows that 57.5% of respondents on these farms have never implemented PATs before and 20% are beginners in their respective fields. It was found that there were no statistically significant differences in the integration between fewer LFAs and MFAs technologies and their use in this study. The majority of respondents believe that the main changes need to occur on the level of politics. The results show that the level of cost or initial investment is the main reason and the main obstacle in the implementation of PATs on the surveyed farms.
Ključne besede: precision agriculture, small farm, technological innovations, implementation, situation overview, survey, ICT
Objavljeno v DKUM: 02.07.2024; Ogledov: 161; Prenosov: 24
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9. Simultaneous use of digital technologies and industrial robots in manufacturing firmsKlemen Kovič, Robert Ojsteršek, Iztok Palčič, 2023, izvirni znanstveni članek Opis: This paper presents the use of digital technologies and industrial robots in manufacturing firms. More importantly, we look at the relationship between the use of digital technologies and industrial robots within the Industry 4.0 concept. We also use a specific Industry 4.0 Readiness index to assess manufacturing firms’ Industry 4.0 readiness level and analyze the relationship between the achieved readiness level and the use of industrial robots. The research is based on data from 118 manufacturing firms from a European Manufacturing Survey. Based on statistical analysis, we present the results that show a significant correlation between the use of specific digital technologies and two types of industrial robots. Our study also points out that manufacturing firms with a higher Industry 4.0 readiness level tend to use industrial robots more frequently.
Ključne besede: digital technology, industrial robot, industry 4.0, manufacturing firms, European manufacturing survey, readiness index
Objavljeno v DKUM: 11.12.2023; Ogledov: 410; Prenosov: 45
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10. Frost protection measures : survey resultsMatej Fike, Miha Smrekar, Mateja Fekonja, 2021, izvirni znanstveni članek Opis: In Slovenia, frosts occur often and it causes great damage for growers. Various passive and active methods are known for frost protection. Pasive methods can be implemented throughout the year. They are used to enable easier implementation of active methods, which are in use when a period of frost occurs. The aim of this research is, with the help of a survey, to assess whether growers in Slovenia implement active or passive methods of frost protection, and if not, why not. The survey contained 24 questions and was intended primarily for fruit and wine growers in Slovenia. The results of the survey show that frost happens to Slovenian growers on average every other year, and destroys on average 50% of their crop. Despite frequent frosts and the damage they cause, growers are not implementing any active measures, nor are they willing to invest in them. The reasons for this may be the large investments required for active measures, the small sizes of farms in Slovenia (on average 12 ha according to the survey answers), or that farmers are insufficiently informed about the various measures.
Ključne besede: Spring Frost, Active Frost Protection, Passive Frost Protection, Survey Results
Objavljeno v DKUM: 13.11.2023; Ogledov: 372; Prenosov: 8
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