Blar i NTNU Open på forfatter "Dreyer, Heidi Carin"
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Lean Six Sigma and environmental sustainability: the case of a Norwegian dairy producer
Powell, Daryl; Lundeby, Sissel; Chabada, Lukas; Dreyer, Heidi Carin (Journal article, 2017)Purpose The purpose of this paper is to investigate the application of Lean Six Sigma (LSS) in the continuous process industry, taking an insight into the food processing industry; and to evaluate the impact of LSS on ... -
Production Control for Operational Excellence: Trenda, Cases and Research Areas
Strandhagen, Jan Ola; Romsdal, Anita; Dreyer, Heidi Carin; Alfnes, Erlend; Arica, Emrah; Powell, Daryl (Chapter, 2012)Industrial companies must strive to achieve operational excellence; and developing and deploying concepts, principle and tools for production control is essential in this. Globalization, sustainability and ICT development ... -
Proposals for enhancing tactical planning in grocery retailing with S&OP
Dreyer, Heidi Carin; Kiil, Kasper; Dukovska-Popovska, Iskra; Kaipia, Riikka (Journal article; Peer reviewed, 2018)Purpose The purpose of this paper is to explore tactical planning in grocery retailing and propose how process and integration mechanisms from sales and operations planning (S&OP) can enhance retail tactical ... -
Quantifying the Effect of Flexibility and Information Sharing in Transportation Planning
Celius, Ebba; Reehorst, Madeleine; Dreyer, Heidi Carin; Schütz, Peter (Peer reviewed; Journal article, 2020)In this paper, we analyze the effect of information sharing between a wholesaler and a transport company in the Norwegian grocery supply chain. The planning process of each company is formulated as a set covering problem, ... -
Realizing zero-waste value chains through digital twin-driven S&OP: A case of grocery retail
Sengupta, Sourav; Dreyer, Heidi Carin (Peer reviewed; Journal article, 2023)We posit that the zero-defect mindset from manufacturing is a crucial step in the direction of achieving zero-waste value chains. Using a reflective conversation approach within a food grocery retail case setting, we show ... -
Rearticulating supply chain design and operation principles to mitigate uncertainty in the Norwegian engineer-to-order shipbuilding sector
Alfnes, Erlend; Gosling, Jonathan; Naim, Mohamed; Dreyer, Heidi Carin (Peer reviewed; Journal article, 2023)Engineering-to-order (ETO) systems are especially prone to high levels of uncertainty in demand, as well as from internal processes, supply side sources and their own control systems. Understanding and categorising the ... -
Sikkerhetslager og servicegrad under leveringsusikkerhet: Simuleringsstudie for Flokk AS
Espeset, Johannes Jensen; Haavi, Julie; Luong, Nhung Thi Yen (Bachelor thesis, 2024)Formålet for denne bacheloroppgaven er å undersøke hvordan usikkerhet i leveringspresisjon påvirker sikkerhetslager og servicegrad for produksjonsbedriften Flokk AS. Med problemstillingen "Simulering av sikkerhetslager ... -
Sikkerhetslager og servicegrad under leveringsusikkerhet: Simuleringsstudie for Flokk AS
Espeset, Johannes Jensen; Haavi, Julie; Luong, Nhung Thi Yen (Bachelor thesis, 2024)Formålet for denne bacheloroppgaven er å undersøke hvordan usikkerhet i leveringspresisjon påvirker sikkerhetslager og servicegrad for produksjonsbedriften Flokk AS. Med problemstillingen "Simulering av sikkerhetslager ... -
Sikkerhetslager og servicegrad under leveringsusikkerhet: Simuleringsstudie for Flokk AS
Espeset, Johannes Jensen; Haavi, Julie; Luong, Nhung Thi Yen (Bachelor thesis, 2024)Formålet for denne bacheloroppgaven er å undersøke hvordan usikkerhet i leveringspresisjon påvirker sikkerhetslager og servicegrad for produksjonsbedriften Flokk AS. Med problemstillingen "Simulering av sikkerhetslager ... -
Sketching the Landscape for Lean Digital Transformation
Ashrafian, Alireza; Powell, Daryl; Ingvaldsen, Jonas A; Dreyer, Heidi Carin; Holtskog, Halvor; Schütz, Peter; Holmen, Elsebeth; Pedersen, Ann-Charlott; Lodgaard, Eirin Anita (Peer reviewed; Journal article, 2019)Lean management remains the most popular approach to operational excellence within industry. The next wave of industrial improvement is widely considered to be driven by the application of digital technologies. Organizations ... -
The supply and demand balance of recyclable textiles in the Nordic countries
Dukovska-Popovska, Iskra; Ivert, Linea Kjellsdotter; Jonsdottir, Hafdis; Dreyer, Heidi Carin; Kaipia, Riikka (Peer reviewed; Journal article, 2023)The textile industry is on its early steps towards circular economy. Being a highly resource-intensive and waste-generating industry, it is essential to embrace fiber-to-fiber recycling in addressing the increasing textile ... -
Supply chain control principles in local food production: a Norwegian case study
Dreyer, Heidi Carin; Strandhagen, Jan Ola; Thomassen, Maria Kristina Kollberg; Romsdal, Anita; Gran, Erik (Journal article; Peer reviewed, 2014)Based on an analysis of the supply chain of four producers of local specialty foods, we explore how planning and control principles can be applied to align supply chain capabilities and market requirements. It has been ... -
Supply chain strategies for speciality foods: A Norwegian case study
Dreyer, Heidi Carin; Strandhagen, Jan Ola; Hvolby, Hans-Henrik; Romsdal, Anita; Alfnes, Erlend (Peer reviewed; Journal article, 2016)Despite strong market interest in speciality foods, producers find market access and distribution challenging. This exploratory research includes a literature review and five case studies of supply chains relating to ... -
Sustainable food supply Chains: the impact of automatic replenishment in grocery stores
Kiil, Kasper; Dreyer, Heidi Carin; Hvolby, Hans-Henrik; Chabada, Lukas (Journal article; Peer reviewed, 2018)The aim of this study is to empirically investigate the impact of automatic replenishment on food waste metrics in grocery stores. The work has been designed as a case study focusing on the replenishment process among ... -
Tactical and Operational Issues in a Hybrid MTO-MTS Production Environment: The Case of Food Production
Romsdal, Anita; Arica, Emrah; Strandhagen, Jan Ola; Dreyer, Heidi Carin (Chapter, 2013)Hybrid production environments that combine MTO and MTS strategies have emerged to enable production systems to better respond to changes in consumer and market demand. This paper discusses some of the tactical and operational ... -
The concurrent application of lean production and ERP: Towards an ERP-based lean implementation process
Powell, Daryl; Alfnes, Erlend; Strandhagen, Jan Ola; Dreyer, Heidi Carin (Journal article, 2013)Lean production and enterprise resource planning systems are often quoted as being the two most important strategies for achieving competitive advantage in today's global manufacturing environments. Though IT has traditionally ... -
The responsiveness of food retail supply chains: A Norwegian case study
Dreyer, Heidi Carin; Swahn, Natalia; Kiil, Kasper; Strandhagen, Jan Ola; Romsdal, Anita (Journal article, 2015)This paper describes a case study which highlights responsiveness in a Norwegian retail supply chain. The dynamics in the conventional food market is increasing which is seen in online and multichannel shopping concepts, ... -
Towards a better understanding of IT deployment to improve healthcare performance: A qualitative analysis of healthcare service operations in Norway
Enam, Amia (Doctoral theses at NTNU;2023:384, Doctoral thesis, 2023)English summary Finding a balance between dwindling resources and escalating demand is a challenge faced by healthcare services in many parts of the world. Application of technology is often seen as a solution to deal ... -
Towards control or empowerment? How performance measurement systems and performance management practices interact with digital technologies in Norwegian manufacturing organisations
Korsen, Eirik Bådsvik Hamre (Doctoral theses at NTNU;2022:24, Doctoral thesis, 2022)Summary of the thesis Performance measurement and management (PMM) systems are a central element in how organisations are managed. In manufacturing, researchers predict that “Industry 4.0” and associated digital ... -
Å skape, overføre og ivareta miljøerfaringer mellom prosjekter
Kornstad, Sigrid Sollie; Ausland, Johanne (Master thesis, 2020)Høsten 2019 skrev forfatterne bak denne oppgaven en prosjektoppgave om bærekraftig prosjektledelse, som skiller seg fra tradisjonell prosjektledelse ved å ha et lengre tidsperspektiv, større grad av interessentinvolvering ...