Consumer complaints associated with food quality
In: Journal of consumer protection and food safety: Journal für Verbraucherschutz und Lebensmittelsicherheit : JVL, Band 18, Heft 1, S. 57-69
ISSN: 1661-5867
10 Ergebnisse
Sortierung:
In: Journal of consumer protection and food safety: Journal für Verbraucherschutz und Lebensmittelsicherheit : JVL, Band 18, Heft 1, S. 57-69
ISSN: 1661-5867
In: Organizacija: revija za management, informatiko in kadre ; journal of management, informatics and human resources, Band 47, Heft 3, S. 143-152
ISSN: 1581-1832
Abstract
Background and Purpose: The objective of this paper was to evaluate effects of implementing lean manufacturing in a Serbian confectionery production company during a period of 24 months, emphasizing observed benefits and constrains. Company 'case study' is a leading confectionery producer in Serbia with annual production of more than 25,000 t.
Methodology/Approach: The research method was case study. The approach in implementing lean manufacturing was structured in five phases, as follows: (i) training, (ii) analysis of lean wastes on one technological line, (iii) choice of lean tools to be implemented in the factory, (iv) implementation of lean tools in production and maintenance, (v) development of continual improvement sector and further deployment of lean tools.
Results: Lean manufacturing tools implemented in the production process were visual control and single minute exchange of dies (SMED). Maintenance process implemented 5S with total productive maintenance (TPM) and problem solving sessions being the tools implemented in both processes. During the observed period, results of these tools showed the following: visual control tables initiated 61 improvement memos out of which 39% were fully implemented; a total of 2284 minor problems had been recorded, with over 95% of issues revealed in due time; total SMED time decreased for 7.6%; 19 problem solving sessions were initiated with 58% of solving effectiveness, and the remaining converted to on-going projects. In maintenance 5S improved from 29.9 to 60.3; overall equipment effectiveness (OEE) indicator increased from 87.9% to 92.3%; mean time between failure (MTBF) increased for 16.4%. Conclusion: As a result of all activities, 20 in-house trainings and 2 'kaizen' events including motivational training have been initiated with 54 documents being revised and improved in order to contribute to more efficient processes.
In: Climate change management
In: Climate Change Management Series
Intro -- Preface -- Contents -- Contributors -- Climate Change and Food Production Aspects -- Global Climate Agreements and Policy Translation in the Brazilian Agriculture: More of the Same -- 1 Introduction -- 2 Methodology -- 3 Results and Discussion -- 3.1 Actors and Interactions in the Translation of the International Climate Agenda in the ABC Plan and Program -- 3.2 Ideas and Discourses to Legitimize the ABC Plan and Program -- 3.3 The Translation of the Climate Agenda in the ABC Plan and Program from an Institutional Perspective -- 4 Conclusion -- References -- The Journey of Darjeeling Tea Gardens Over Decades in the Eyes of the Satellite -- 1 Introduction -- 2 Methodology -- 2.1 Data and Preprocessing -- 2.2 Feature Analysis and Selection -- 2.3 Classification Using Machine Language Algorithm -- 3 Results and Discussion -- 4 Conclusion -- References -- A New Diet: News on Food Habits and Climate Change -- 1 Introduction -- 1.1 Background -- 2 Object and Methodology -- 2.1 Object -- 2.2 Research Methods -- 3 Analysis of the Media Source -- 3.1 Dissemination of the PHD by the EAT-Lancet -- 3.2 The PHD in the Guardian -- 3.3 The PHD on BBC News and the Repercussions in Brazil -- 4 Conclusion -- References -- Perspectives and Limitations of Urban Agriculture in Transition Economies: A Case Study in Bosnia and Herzegovina -- 1 Introduction -- 1.1 Urban Agriculture-Concepts, Integrated Multifunctional Benefits and Obstacles -- 1.2 Research Method -- 2 Results and Discussion -- 3 Conclusion -- Annex 1 -- References -- Integrated Assessment Tools in Support of Futuristic Climate Change Towards Rice Production in Nigeria -- 1 Introduction -- 1.1 Background -- 1.2 Virtual Water, Food and Trade Nexus -- 1.3 Rice Production Background -- 2 Related Work -- 2.1 Basic Soil-Water-Plant Relationship -- 2.2 Futuristic Climate Scenario Models.
In: Climate Change Management Ser
Eating is not only determined by physiology, but also by many other factors that interact in a complex way to shape individual eating habits. Hence, the aim of this project is to undertake a study about the different psychic and social motivations that determine people's eating patterns, either in relation to their choices or eating habits. To do this, factors linked to food choices will be evaluated in the following main areas: health motivations; economic factors; emotional aspects; cultural influences; marketing and commercials or environmental concerns. The study is based on a questionnaire that was prepared purposely for the project, and therefore adequate to evaluate the aspects that determine the objectives highlighted. The study is coordinated by the principal researcher Raquel Guiné from CI&DETS Research Centre and the range is multinational, including different countries so as to gather information on a trans-frontier scale. The countries involved are: Argentina, Brazil, Croatia, Egypt, Greece, Hungary, Italy, Latvia, Lithuania, Netherlands, Poland, Portugal (Coordinator), Serbia, Slovenia, Romania and United States of America. This particular study investigated the influence of sociodemographic factors on the six types of eating motivations previously referred. This is a longitudinal observational study carried out on a non-probabilistic sample with 11960 participants residing in the 16 countries afore mentioned. Analysis of the data was performed using t-test for independent samples or ANOVA with Post-Hoc Tukey HSD. Neural network models were also created, to determine the relative influence of each input on each output variable. The results showed that factors such as age, marital status, country, living environment, level of education or professional area significantly influenced all of the studied types of eating motivations. The modelling through neural networks indicated a considerable variability in the food choices, but still it was possible to identify some trends, like for example that the strongest positive factor determining health motivations was age, while for emotional motivations was living environment, and for economic & availability motivations was gender. On the other hand, country revealed a high positive influence for the social & cultural as well as for environmental & political and also for marketing & commercial motivations. ; info:eu-repo/semantics/publishedVersion
BASE
In: Environmental sciences Europe: ESEU, Band 34, Heft 1
ISSN: 2190-4715
Abstract
Background
The implementation of the Sustainable Development Goals (SDGs) requires much planning and the provision of resources, especially regarding the necessary investments, technologies and infrastructures needed. Yet, it is presently unclear how available these elements are, what gaps exist, what changes have taken place in terms of their availability since the adoption of the SDGs and what their requirements will be in the future. The knowledge gap has become even more concerning because of the impact of the COVID-19 pandemic. Using a bibliometric analysis, an assessment of the global progress of SDG implementation and requirements, identifying challenges through the development of a matrix, and a set of 11 case studies to triangulate the holistic analysis, an assessment of the global progress of the SDGs implementation and the impact of the COVID-19 pandemic on this process was carried out.
Results
The findings suggest that the scope and width of resources limitation are currently undermining the implementation of the SDGs. Apart from the fact that the pace of progress has been insufficient, the potential of the SDGs in pursuing sustainability and improving life quality is not fully realised. This trend suggests that a substantial acceleration of the efforts is needed, especially for the five SDGs whose progress since 2015 has not been optimal, namely SDG2, SDG11, SDG13, SDG15, and SDG16, while SDG3, SDG7, SDG9, SDG14, and SDG17 show signs of progress. The case studies showed that different industries have dissimilar effects on achieving the SDGs, with the food sector correlating with 15 SDGs, as opposed to the energy sector correlating with 6 SDGs. Accordingly, the priority level assessment in terms of achieving the SDGs, points to the need to further advance the above-mentioned five SDGs, i.e., 2, 11, 13, 15 and 16.
Conclusions
This study fills in a knowledge gap in respect of the current need for and availability of investments, new technologies, and infrastructures to allow countries to pursue the SDGs. It is suggested that this availability is rather limited in specific contexts. In respect of the needs to be addressed, these include resource-related constraints, limited technologies and infrastructures, affecting SDG2, SDG11, SDG13, SDG15, and SDG16, whose progress needs to be enhanced. Since the global progress in the process of implementation of the SDGs depends directly and indirectly on addressing the resource gaps, it is suggested that this topic be further investigated, so that the present imbalances in the three dimensions of sustainable development: the economic, social and environmental, be adequately addressed.
Introduction: The EATMOT Project is a multinational study that is being carried out in 16 countries about different eating motivations, given their recognized importance in the definition of people's dietary patterns. Objective: This study investigated the influence of sociodemographic factors on some types of eating motivations, specifically: health related factors; economic and availability aspects; emotional determinants; social, cultural and religious influences; marketing and advertising campaigns and finally environmental concerns. Methods: This is a longitudinal observational study carried out on a non-probabilistic sample with 11960 participants. For the analysis of the data were used the T-test for independent samples or ANOVA with Post-Hoc Tukey HSD, depending on the case. The modelling through artificial neural networks included 7 input variables (sociodemographic characteristics) and 6 output variables (the eating motivations' groups). Results: Variables like age, marital status, country, living environment, level of education or professional area significantly influenced all the types of eating motivations analysed. However, regarding gender, no significant differences were observed for two of the six types of motivations analysed: economic & availability and marketing & commercial. The results of the ANN modelling showed that the strongest positive factors determining the eating motivations were age for health, country for emotional motivations, gender for economic & availability, country for social & cultural, country for environmental & political, and finally country also for the marketing & commercial motivations. Conclusions: These results highlight the importance of the sociodemographic characteristics as determinants for eating patterns around the globe, and particularly the geographic location. ; info:eu-repo/semantics/publishedVersion
BASE
In: Journal of consumer protection and food safety: Journal für Verbraucherschutz und Lebensmittelsicherheit : JVL, Band 18, Heft 2, S. 133-146
ISSN: 1661-5867
In: Environmental sciences Europe: ESEU, Band 33, Heft 1
ISSN: 2190-4715
Abstract
Background
Climate change is a problem which is global in nature, and whose effects go across a wide range of disciplines. It is therefore important that this theme is taken into account as part of universities´ teaching and research programs.
Methods
A three-tiered approach was used, consisting of a bibliometric analysis, an online survey and a set of case studies, which allow a profile to be built, as to how a sample of universities from 45 countries handle climate change as part of their teaching programs.
Results
This paper reports on a study which aimed at identifying the extent to which matters related to climate change are addressed within the teaching and research practices at universities, with a focus on the training needs of teaching staff. It consists of a bibliometric analysis, combined with an online worldwide survey aimed at ascertaining the degree of involvement from universities in reducing their own carbon footprint, and the ways they offer training provisions on the topic. This is complemented by a set of 12 case studies from universities round the world, illustrating current trends on how universities handle climate change. Apart from reporting on the outcomes of the study, the paper highlights what some universities are doing to handle climate issues, and discusses the implications of the research.
Conclusions
The paper lists some items via which universities may better educate and train their students on how to handle the many challenges posed by climate change.