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Academic literature on the topic 'Kvalitet kafe'
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Journal articles on the topic "Kvalitet kafe"
Jursová, Jitka, Petr Urbánek, and Markéta Váchová. "Odlišné sociální klima učitelských sborů ZŠ v rozmanitých podmínkách práce školy." Pedagogická orientace 29, no. 2 (June 30, 2019): 172–202. http://dx.doi.org/10.5817/pedor2019-2-172.
Full textOdzakovic, Bozana, Natalija Džinić, Snežana Kravić, Marija Jokanović, and Slavica Grujić. "Nutritivni kvalitet komercijalnih mješavina Arabika i Robusta kafe." GLASNIK HEMIČARA, TEHNOLOGA I EKOLOGA REPUBLIKE SRPSKE 8, no. 14 (March 21, 2019). http://dx.doi.org/10.7251/ghte1814031o.
Full textDabić, Bojana, Emina Mladenović, and Jasna Grabić. "POTENCIJALI SIVE VODE ZA NAVODNJAVANJE URBANOG ZELENILA: OSVRT NA STANJE U REPUBLICI SRBIJI." ГЛАСНИК ШУМАРСКОГ ФАКУЛТЕТА УНИВЕРЗИТЕТА У БАЊОЈ ЛУЦИ 1, no. 28 (May 26, 2020). http://dx.doi.org/10.7251/gsf1828103d.
Full textDissertations / Theses on the topic "Kvalitet kafe"
Božana, Odžaković. "Poboljšanje kvaliteta napitka kafe izborom optimalnih uslova prženja i odnosa različitih vrsta kafe." Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2016. http://www.cris.uns.ac.rs/record.jsf?recordId=97260&source=NDLTD&language=en.
Full textConsumption of black coffee prepared in a traditional way is very popular in our region. By selecting the optimum parameters of roasting in industrial conditions and defining ratio of the individual species of coffee, it aims to achieve the appropriate quality, and the most acceptable sensory properties of a coffee beverage. In order to fulfill consumers expectations, it is necessary to define the parameters of quality coffee for the needs of each target market. Using descriptive sensory analysis it is possible to give a precise description of the aroma, taste and color of coffee beverage, as the most important sensory characteristics, with significant impact on the quality and acceptability of quality.The aim of this PhD thesis was to achieve optimal sensory quality black coffee beverage, by defining the parameters of the coffee roasting within the industrial conditions and defining the optimal ratio of coffee Arabica and Robusta species, as well as defining a sensory profile and the system of sensory analysis black coffee beverage which was prepared on traditional way.In order to define the parameters of the roasting process, it is necessary to determine the optimum temperature of roasting, which will enable the development and formation of pleasant sensory properties of coffee beans. For the preparation of coffee beverage in the traditional way, usually used two species of coffee, Arabica and Robusta in different ratio. Based on the results of chemical and physical analysis of coffee samples (different species and blends) at different roasting temperatures and results of sensory analysis of a coffee beverage prepared from coffee samples in the traditional way, with the aim of improving the coffee beverage quality, by determining optimal conditions of roasting and ratio of different species of coffee, it could be concluded that the samples of coffee beverage prepared from samples produced according to the production specification do not had the expected quality of coffee beverage. It also could be concluded that by production of individual species of coffee samples roasted at 167 and 175° C, and their blends was not reached optimal quality of coffee beverage. It was also concluded that the coffee beverage of sample roasted at 171C, N1 was rated as the sample of the best sensory properties (82.35%). The ratio of coffee Arabica Class II, Arabica Class I and Robusta was 34.28%: 51.42%: 14.30%. Value of titratable acidity was 128.86, chlorogenic acid content was 3.77%, caffeine content was 2.29%, protein content was 13.79%, the content of free fat was 14.37%, total content of saturated fatty acids was 42.65%, and total content of unsaturated fatty acids was 57.36%, pH value was 5.35 and aw value was 0.102. The antioxidant activity was amounted 235.57 μmol TE/g sample (DPPH) and 217.62 μmol TE/g sample (ABTS).Coffee beverage prepared in the traditional way from a sample U1 roasted at 171 °C, finely ground, was characterized as very pleasant, with the most harmonious aromatic profile, pleasant bitterness and acidity, pleasant and moderate body and gentle and harmonious impression in the mouth. The ratio of coffee Arabica Class II, Arabica Class I and Robusta in this sample was 34.28%: 51.42%: 14.30%.
Borg, Jessica. "Lindvalls kaffe : Viktiga bönor i fem generationer." Thesis, Uppsala universitet, Kulturgeografiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-343278.
Full textAndersson, Sofia, and Nina Moilanen. "Värdering av ekologisk gradering - Super(eko)logiskt? : En mätning av styrkan i varumärkets miljömärkning - ur ett konsumentperspektiv." Thesis, Högskolan i Gävle, Avdelningen för ekonomi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-16137.
Full textFrom a consumer perspective, there exists a considerable interest in combining different environmental perspective in an uniform label. On the other hand, since research shows that a combination of different labels generates a greater willingness to pay, this study aim to examine how these two respective types of labeling affect consumers brand preferences, and furthermore how these preferences differ. The present study also test whether Simonson's (1989) theory of compromise effect could be applied to increase consumer preference for organic products, when adding an organic premium alternative to a choice set with a conventional and an organic alternative. Thus, the study contributes information to decision makers in the food industry about how ecological attributes affect consumers’ brand preferences and their willingness to pay for organic products. 408 respondents have participated in a survey in which the answers were analyzed using the following statistical analyzes: reliability test, t-test, correlation analysis, factor analysis and cluster analysis. The results show that although most consumers tend to have both a positive attitude and an increased willingness to pay for organic alternatives, the majority of consumers still choose the conventional alternative, why no compromise effect occurs. For most of the study's respondents the increased willingness to pay does not correspond with current market prices. Among other things this could be explained by consumers’ lack of confidence in eco-labels. The price may also act as a barrier to a new behavior, whereby the consumer out of pure habit chooses the conventional alternative. Based on the consumer preferences for organic premium labels, the organic premium combination alternative seems to be the preferable choice. Somewhat more surprising, the respondents in this study, in contrast to most previous studies (Roddy et al., 1994; CEC, 1999; Magnusson et al., 2001; Torjusen et al., 2001; etc.), perceived the taste and quality of the ecological alternatives as inferior to the conventional alternative. Finally, since the respondents show an increased willingness to pay for organic products, we think that decision makers in the food industry primarily should take into consideration that a minor price difference between conventional and organic products is something that could increase the number of consumers buying organic products in the future.
Books on the topic "Kvalitet kafe"
Ranđelović, Kristina. SOCIJALNA ANKSIOZNOST – TEORIJE I MERE. Filozofski fakultet Niš, 2021. http://dx.doi.org/10.46630/atm.2021.
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