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Izpis gradiva

Naslov:Model načrtovanja vitke in zelene notranje logistike
Avtorji:Pejić, Vaska (Avtor)
Lerher, Tone (Mentor) Več o mentorju... Novo okno
Lisec, Andrej (Komentor)
Datoteke:.pdf DOK_Pejic_Vaska_2017.pdf (4,26 MB)
 
Jezik:Slovenski jezik
Vrsta gradiva:Doktorska disertacija (m)
Tipologija:2.08 - Doktorska disertacija
Organizacija:FL - Fakulteta za logistiko
Opis:Podjetja že od nekdaj uvajajo pristope, ki temeljijo na nižanju stroškov, zadnje čase pa intenzivno uvajajo tudi tiste, ki nižajo vpliv na okolje. Eden izmed pristopov, ki temelji na nižanju stroškov, se imenuje vitki pristop, medtem ko se ta, ki stremi k nižanju okoljskega vpliva, imenuje zeleni pristop. Na znanstveno-raziskovalnem področju sta oba pristopa precej raziskana, medtem ko obstaja le nekaj raziskav, ki proučujejo oba pristopa hkrati. Le-te podajajo ugotovitve, da sta si posamezna pristopa v določenih vidikih sorodna, ponekod pa tudi kontradiktorna. Sorodna sta si predvsem v tem, da oba stremita k eliminaciji izgub, tj. aktivnostim, ki ne dodajajo nobene vrednosti. Raziskava v doktorski disertaciji se osredotoča na vitek in zeleni pristop na področju notranje logistike. Za proces modeliranja sta bila uporabljena kvantitativni in kvalitativni pristop raziskovanja. Izveden je bil anketni vprašalnik med slovenskimi podjetji, ki sta mu sledila faktorska analiza na več notranje-logističnih področjih ter modeliranje strukturnih enačb. Praktični del je bil zaključen s študijo primera. Predlagan je bil konceptualni okvir za ovrednotenje vitkosti oz. zelenosti posameznega notranjega logističnega sistema, razdeljen na pet glavnih področij: notranji logistični procesi, ergonomija ter načrtovanje prostora, človeški viri (vodstvo in zaposleni), strateško načrtovanje ter rezultati, povezani z notranjo logistiko podjetja. Pričujoča doktorska disertacija prinaša naslednje rezultate. Pregled teorije je identificiral nekaj vrzeli na vseh področjih ter tako predstavil različne načine razmišljanja o možni interakciji obeh paradigem. Možno je bilo zaznati manko na področju raziskav, ki bi zajemale oba pristopa hkrati. Prav tako je bilo na podlagi literature, za obe področji skupaj, zaznati močan interes s strani gospodarstva. Poleg omenjenih ugotovitev prinaša doktorska disertacija na podlagi faktorske analize ter modeliranja strukturnih enačb prav tako rezultate primerjave standardiziranih regresijskih uteži z vidika vitkosti ter vidika zelenosti. Najvišji vpliv na področje notranjih logističnih procesov, gledano z obeh vidikov, imata spremenljivki nepotrebno čakanje ter zmanjšanje procesnih napak, za področje ergonomija ter načrtovanje prostora spremenljivki optimalna razporeditev delovnega prostora ter trajnostno učinkovita stavba, za področje človeški viri (vodstvo in zaposleni) spremenljivke možnost vključevanja zaposlenih, dolgoročno razmišljanje, vizija ter vključenost in evalvacija zaposlenih ter za področje strateško načrtovanje strategija, deljena z vsemi nivoji organizacije ter drugimi deležniki, ter uvajanje strategije. Za področje rezultati, povezani z notranjo logistiko podjetja, imata najvišji vpliv spremenljivki konstantno spremljanje rezultatov ter opredelitev vzrokov in posledic za težave. Model je bil prav tako apliciran na primer Poštnega logističnega centra Ljubljana, kjer smo ocenjevali ter preverjali pomembnost, v predhodnih raziskavah pridobljenih spremenljivk petih področij. Ena izmed ključnih ugotovitev je, da obravnavano podjetje sicer v visoki meri skrbi za vitkost oz. zelenost podjetja, vendar kljub vsemu opažamo manko sledenja globalnim trendom, npr. uvedbi ISO standardov, prizadevanju pridobiti mednarodno priznane nagrade na področju vitkosti in zelenosti ipd. Slednje bi zagotovo pozitivno vplivalo na izboljšanje pomanjkljivosti ter odstranjevanje izgub znotraj vseh petih področij. Zaključna ugotovitev kaže na to, da vpeljava vitkih in zelenih upravljavskih praks predstavlja priložnost za slovenska in tudi tuja podjetja, da se kompetenčno odzovejo na čedalje višja pričakovanja trga. Doktorska disertacija predstavlja pomemben prispevek za raziskovalce ter strokovnjake iz gospodarstva. Za raziskovalce predvsem zato, ker je omenjena raziskava prva, ki hkrati obravnava oba pristopa, za industrijo pa pomeni predvsem vpogled v nove trende ter prikazuje doprinos vpeljave obeh paradigem.
Ključne besede:notranja logistika, vitko, zeleno, modeliranje, študija primera
Leto izida:2016
Založnik:[V. Pejić]
Izvor:Celje
UDK:656
COBISS_ID:512817981 Povezava se odpre v novem oknu
Število ogledov:423
Število prenosov:78
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
Področja:FL
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Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.
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Sekundarni jezik

Jezik:Angleški jezik
Naslov:A model for a lean and green internal logistics design​
Opis:Traditionally, companies have been introducing approaches based on cost reductions. More recently, they are also increasingly introducing approaches that reduce their environmental impact. One of the approaches based on the reduction of costs is the so called lean approach, whereas the so called green approach strives to reduce the environmental impact. Both approaches have been extensively researched in the literature as separate phenomena, whereas only a few studies examined both approaches together. The findings have reported that, to a certain degree, both approaches are similar, but at times differ to a great extent. They are similar in that they both strive to eliminate wastes, i.e. activities that fail to add value. The present doctoral thesis focuses on the lean and green approach in the field of internal logistics. First, a systematic literature review was provided. For the modeling process, a combination of the quantitative and qualitative research approach was used. For the purpose of the study, a survey questionnaire was developed and carried out between Slovenian companies. Factor analysis was used to examine multiple internal logistics sector and modeling of structural equations. The practical part further comprised a case study. In the thesis, a conceptual framework for the evaluation of leanness or greenness of an individual internal logistics system was proposed and divided into five main areas: internal logistics processes, ergonomics and spatial planning, human resources (upper management and employees), strategic planning and results associated with internal logistics. The findings of the present doctoral thesis are multiple. In the literature review, approaches on how to deal with different ways of thinking about the possible interaction of both paradigms were proposed. Based on the literature, a strong interest on the part of the economy to integrate both areas together was identified. Furthermore, methodologies such as the factor analysis, structural equation modeling, as well as analysis of a comparison of standardized regression weights in terms of leanness and greenness also contributed interesting results. In the field of internal logistics processes have the highest weights variables unnecessary waiting and reducing procedural errors, in the field of ergonomics and spatial design, optimum allocation of workspace and sustainable building. In the field of human resources (upper management and employees), possibility of integrating employees, long-term thinking, vision, integration and evaluation of employees, strategic planning, strategy shared by all levels of the organization and other stakeholders and strategy deployment. For the area of outcomes associated with companies internal logistics have the highest weights variables constant monitoring of the results and identify the causes and consequences of the problem. The model was also applied to the Postal logistics center in Ljubljana, where the importance of variables for the five areas obtained from previous studies was examined. One of key findings is that although the company under investigation, to a large extent is a lean and green company, it has not yet followed the global trends, introduced ISO standards, acquired internationally recognized awards for leanness or greenness and so on. This would certainly have a positive impact on improving weaknesses and eliminating waste within each of the five areas. By introducing lean and green management practices, an opportunity for Slovenian as well as foreign companies was identified to competently respond to increasingly higher market expectations. The thesis represents an important contribution to researchers and professionals from the industry. For researchers, mainly because it is, to the best of my knowledge, the first study that simultaneously addresses both approaches and for the industry, because it primarily provides an insight into new trends and contributes to internal logistics.
Ključne besede:intralogistics, lean, green, modelling, case study


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