Wyniki wyszukiwania - BazTech

1

Freight transport in the city and its impact on the lives of residents

Wierzbicka Aleksandra

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2023

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z. 168

485--495

EN

Purpose: Transport has an impact on economic strength, product availability and the quality of life and attractiveness of urban areas. Transport has an impact on economic strength, product availability and the quality of life and attractiveness of urban areas. The aim of the article is to present the importance of freight transport and its nuisance from the point of view of a resident. Design/methodology/approach: The document contains an analysis of the literature on freight transport in cities. In addition, GUS data on the transport of goods in Poland were analyzed and surveys were conducted in which respondents assessed the impact of goods flows on their quality of life. Findings: During the literature search, a correlation was found between the transport of goods in the city and the functioning of the inhabitants. It turns out that residents largely generate the flow of goods themselves using on-demand deliveries. Originality/value The study presents the results of proprietary research addressed to residents in order to learn their opinions about the transport of goods and deliveries carried out in the city. In addition, the article, based on the available statistical data, proves the relationship between the development of the e-commerce industry and the transport of goods in the city.

2

Changes in Cargo Movement due to the Effects of COVID-19

Suzuki Kuninori, Ikushima Yoshihide, Murayama Yoji

Production Engineering Archives

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2023

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Vol. 29, Iss.2

147--154

EN

This study analyses and discusses how the unique cargo movements in Japan and changes in the social environment during the COVID-19 pandemic have affected social life. Since the outbreak of COVID-19, cargo movements in Japan have undergone significant changes. This study analyses cargo movements in Japan by showing correlation coefficients to indicate the extent to which each industry was affected by the spread of the new coronavirus to infected persons. The heightened awareness of the pandemic caused by the state of emergency led to the closure of many stores and a decline in outbound shipments. Although the volume of incoming shipments increased, the volume of outgoing shipments did not. As a result, warehouse vacancy rates declined. Therefore, the study revealed that distribution centers in Japan are becoming more self-sufficient, and cloud-based logistics information systems are becoming more widely used.

3

Efektywna obsługa logistyki zwrotów : wywiad

Koralewski Michał, Cudziło Marta

Logistyka

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2023

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nr 2

8--11

PL

Sklepy internetowe obsługę zwrotów muszą traktować jako obligatoryjny element swojej działalności – rozmowa z MARTĄ CUDZIŁO, zastępcą dyrektora Centrum Logistyki i Nowoczesnych Technologii w Łukasiewicz – Poznańskim Instytucie Technologicznym.

4

Promoting healthcare technologies through sustainable supply chain operations: an empirical analysis of key success factors using the ISM-MICMAC approach

Waqas Muhammad, Yu Zhang, Khan Syed Abdul Rehman, Tanveer Muhammad, Ahmad Abdul-Rahim

LogForum

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2023

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Vol. 19, no. 1

91--126

EN

This study analyses key successful factors (KSFs) affecting health supply chains using a novel ISM-MICMAC methodology. Initially, KSFs were collected from past articles, which were later analyzed through the ISM-MICMAC methodology. Healthcare technologies (HCTs) are regarded as innovative and fastest-growing technologies and have seen advancement in the last few decades. Successful and sustainable delivery of health services is only possible through an effective supply chain and logistics network. However, HCTs confront pressure in healthcare supply chains due to different issues. Therefore, it is essential to evaluate KSFs affecting the successful delivery of HCTs supply chains. After obtaining data from experts, interpretive structural modeling (ISM) results indicated that initial capital, top management commitment, training & experience, new technology and information, information quality, and strategic partnership with suppliers are the most crucial KSFs HCTs supply chain in the Pakistani context. Furthermore, MICMAC analysis categorized KSFs with the help of their driving and dependence power. These results support health strategists and policymakers to understand the severity of the identified top five KSFs and act as a moderator to take care of these KSFs, which would ultimately contribute to the successful delivery of the health care supply chain and improvement of critical health services. This study's results would also be helpful for the supply chain managers of the manufacturing industry in the Pakistani context. This research is one of the initial studies to precisely explore KSFs affecting health supply chains using a novel ISM-MICMAC and categorize KSFs with the help of their driving and dependence power by applying MICMAC analysis in the Pakistani SCM context.

5

Effects of green supply chain management applications on operational, environmental and financial performance: company and final customers

Yıldız Ramazan, Göktepe Ahmet Orkun

LogForum

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2023

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Vol. 19, no. 1

33--45

EN

Background: Green supply chain management (GSCM) practices are vital to environmental protection. Many large-scale companies claim that GSCM applications are implemented in their business (with ISO 14001 documents, advertisements, etc.). The purpose of this study is to reveal the relationships between GSCM applications and the operational, environmental, and financial performance of the business. In addition, GSCM practices applied in the business ensure that what is done from the perspective of the final customer. It also determines the external pressures that affect the businesses most in protecting the environment. Methods: The study consists of two parts. The data in the first part includes the lower, middle and senior managers working in the construction sector operating in Turkey. The data in the second part includes the final customers located in Yenice, Çanakkale. Results: GSCM applications affect the operational, environmental, and financial performance of the business positively. Additionally, similar results were obtained for the final customers. However, there are differences in the degree of impact of both outcomes. Conclusions: GSCM applications in Turkey protect the environment while searching for the efficiency of the business. However, it seems that the GSCM applications of the business are not fully informed or understood by the final customers. In addition, business employees see that the first factor that will push people to become environmentalists is customer pressure, and the second is the pressure of nongovernmental organizations. The final customers, on the other hand, give priority to environmental awareness first and nongovernmental organizations second. State authority is in the third place.

6

Barriers to electronic data exchange in the supply chain - results from empirical study

Werner-Lewandowska Karolina, Kolinski Adam, Kolinski Adam, Golinska-Dawson Paulina

LogForum

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2023

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Vol. 19, no. 1

127--139

EN

Background: The purpose of this article is to present the results of a study on barriers to data exchange in supply chains between logistics service providers (3PL and 4PL) and their customers in Poland. The study investigates two research hypotheses regarding the relationships between the size of a company and the role of a logistics service provider in the electronic data exchange between their business partners. Methodology: Bayesian ordinal regression was used to assess the reliability of the research hypotheses. The study used survey data from a population of 78 logistics service providers operating in Poland. Feedback was received from 51 respondents. Originality of the presented research results from the applied research method, Bayesian ordinal regression, rarely used in economic sciences to assess the reliability of research hypotheses concerning the determination of determinants of the studied phenomenon. The defined research hypotheses represent an important contribution to the research on communication in supply chains. Results: The results indicate that the level of the employment and the role of logistics service provider in a supply chain do not determine the extent of problems in electronic communication between the logistics operator and customers.

7

Assessing the logistics market performance of developing countries by SWARA-CRITIC based CoCoSo methods

Özekenci Emre Kadir

LogForum

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2023

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Vol. 19, no. 3

375--394

EN

Background: The logistics market performance of developing countries has been measured by the Agility Emerging Markets Logistics Index [AEMLI] report since 2014. The main objective of this study is to propose a new model to assess the logistics market performance of developing countries and rank them based on this performance. Correspondingly, the AEMLI indicators were selected as the main criteria for assessing the logistics market performance of developing countries in this study. Methods: In the current study, the AEMLI indicators, which are domestic logistics opportunities [DLO], international logistics opportunities [ILO], business fundamentals [BF] and digital readiness [DR], were used as criteria to assess the logistics market performances of developing countries. First, the weights of the criteria were computed by a combination of subjective [SWARA] and objective [CRITIC] methods. Then, the CoCoSo method was used to rank developing countries according to their logistics market performance. Results: The findings indicate that BF is the most significant criterion, followed by ILO, DR and DLO. Based on the results of the proposed model, China, India, the United Arab Emirates [UAE], Malaysia, and Saudi Arabia had the best logistics market performance in 2022, while Angola, Myanmar, Mozambique, Venezuela, and Libya had the worst logistics market performance in 2022. Additionally, some differences in the ranking of developing countries according to logistics market performance can be observed in the proposed model compared to the AEMLI 2023 report. Conclusion: To the best of the author’s knowledge, this is the first study to examine logistics market performance through the combination of two weighting methods (both subjective and objective). The current study also contributes to the existing literature by providing insight into logistics market performance for carriers, shippers, distributors, policy makers, and others who focus on the world’s emerging markets.

8

Zastosowanie metod uczenia maszynowego do przewidywania ryzyka uszkodzeń towarów

Wyrembek Mateusz

Gospodarka Materiałowa i Logistyka

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2023

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nr 1

58--66

PL

Zapotrzebowanie transportowe z roku na rok zwiększa się. Dzieje się tak z powodu wzrostu produkcji i konsumpcji. Czym dłuższy jest łańcuch dostaw, tym większe są możliwości wystąpienia w nim zakłóceń, gdyż wszystkie operacje wiążą się z ryzykiem. Jednakże o ryzyku w kontekście łańcucha dostaw i zarządzania nim mówi się od niedawna. Niestety żadna branża nie jest odporna na przewidywalne i nieprzewidywalne zakłócenia, które wywołują straty (np. zaginięcie towaru). Z punktu widzenia przewoźników istotna byłaby możliwość przewidzenia wystąpienia np. uszkodzenia towaru. Artykuł koncentruje się na wykorzystaniu metod uczenia maszynowego do przewidzenia ryzyka uszkodzeń towarów (takich jak sprzęt RTV, AGD czy telefony/komputery) w transporcie drogowym. W ramach badań wykorzystano pięć inteligentnych metod: regresję logistyczną, maszynę wektorów nośnych (SVM); drzewo decyzyjne; naiwny klasyfikator bayesowski; AdaBoost. Natomiast celem jest przedstawienie koncepcji oraz wymienionych metod uczenia maszynowego, miar oceniających wydajność modeli oraz wyników związanych z przeprowadzonym badaniem. Postawiony cel zdeterminował wybór metod badawczych – wykorzystano analizę literatury oraz programowanie. W ostatniej części artykułu przedstawiono wyniki otrzymane z analizy pięciu modeli. W ramach badań ustalono, że najlepszą zdolność predykcyjną ma AdaBoost.

EN

The transport demand is increasing year by year. This is because of the increase in production and consumption. The longer the supply chain is, the more likely it is to be disrupted, as all operations involve risks. However, risk in the context of the supply chain and its management has recently been discussed. Unfortunately, no industry is immune to predictable and unpredictable disruptions that affect losses (e.g. loss of goods). From the point of view of carriers, it would be important to be able to predict the occurrence of, for example, damage to the goods. The article focuses on the use of machine learning methods to predict the risk of damage to goods (such as electronics, household appliances or telephones/computers) in road transport. The research used five intelligent methods such as: logistic regression; support vector machine (SVM); decision tree; naive Bayesian classifier; AdaBoost. The aim of the paper is to present the concept and the above-mentioned methods of machine learning, measures assessing the performance of models and the results related to the conducted research. The set goal determined the choice of the research methods – literature analysis and programming were used. The last part of the article presents the results obtained from the analysis of five models. The research established that AdaBoost has the best predictive ability.

9

Optymalizacja jako wyzwanie dla menedżerów ds. logistyki

Smyk Stanisław

Gospodarka Materiałowa i Logistyka

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2023

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nr 1

7--16

PL

W artykule przedstawiono wyniki badań odzwierciedlające istotę optymalizacji w logistyce i wymagania z tym związane. W praktyce – w ocenie autora – pojęcie to jest nadużywane ze względu na brak świadomości, że w większości sytuacji decyzyjnych dąży się do racjonalizacji działalności logistycznej, optymalizacja w decyzjach logistycznych powinna zaś polegać na jednoznacznym określeniu kryterium i wykorzystaniu określonego modelu obliczeniowego. Artykuł składa się z trzech części. W pierwszej z nich zostały przedstawione cechy wspólne i różnice racjonalizacji i optymalizacji. Druga część zawiera wyniki badań odzwierciedlające miejsce modeli optymalizacyjnych w typologii modeli. Część trzecia przedstawia logistyczne modele optymalizacyjne najczęściej wykorzystywane w praktyce przez menedżerów ds. logistyki. Jednym z priorytetów menedżerów ds. logistyki jest dążenie do zwiększania efektywności ekonomicznej procesów logistycznych. Wielowymiarowość logistyki niejako naturalnie komplikuje podejmowanie decyzji, a poszukiwanie rozwiązania optymalnego – optymalnej decyzji logistycznej – nie jest przedsięwzięciem jednoznacznym, oczywistym. Zasadne jest zatem określenie warunków, jakie należy spełnić, aby mówić o podejmowaniu decyzji optymalnych. Opisana sytuacja jest sytuacją problemową, która w zasadniczy sposób zdeterminowała badania i układ treści artykułu jako efektu tych badań.

EN

The article presents the results of research reflecting the essence of optimization in logistics and the requirements related to it. In practice – in the author's opinion – this term is overused due to the lack of awareness that in most decision-making situations, the aim is to rationalize logistics activities and optimization in logistics decisions should consist in clearly defining the criterion and using specific computational model. The article consists of three parts. In the first of them, common features and differences of rationalization and optimization were presented. The second part contains the results of research reflecting the place of optimization models against the background of model typologies. The third part presents logistic optimization models most often used in practice by logistic managers. One of the priorities of logistics managers is to strive to increase the economic efficiency of logistics processes. The multidimensionality of logistics somehow naturally complicates decision-making and the search for an optimal solution – the optimal logistics decision – is not an unambiguous, obvious undertaking. It is therefore reasonable to define the conditions that must be met in order to talk about making optimal decisions. The described situation is a problematic situation that fundamentally determined the research and the arrangement of the content of the article as the result of this research.

10

Smartphone-operated smart farm watering system using long-range communication technology

Lee Kyung Mog

Agricultural Engineering

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2023

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Vol. 27, No. 1

59--74

EN

Keeping proper soil moisture is essential in growing good quality and efficient fruit yield. To that effect, soil moisture level must be controlled, to maintain proper watering. A smartphone application was developed to operate a smart farm watering system. It monitors the soil’s moisture and launches sprayers to water dried areas. The system’s architecture was built in a distributed client-server computing system, in a small computing grid. The grid was built across long range (LoRa) communication networks with the same ID, but different addresses. In terms of integration, the system was built using autonomous microprocessors, which consist of a server and five client microprocessors. A smartphone was used as the server of a central controller, and four moisture detection modules and a water spraying system module were used as autonomous clients. The server was inter-connected with the clients via a star-type topology network in the polling processes. Each client module autonomously analyzes the measured digital voltage of the moisture sensor plugged into the soil. When the server sends queries regarding the status of the moisture level, the client sends the request signal to the server using the LoRa communication technology. The communication between the server and the clients is based on the LoRa communication technology. The LoRa-to-Bluetooth converter is used to connect the Bluetooth and the LoRa signal. The field test was performed in a watermelon field, with an area of approximately 6600 m2. The water spraying system constructed with LoRa communication technology could successfully manage and control the moisture level in the field test.

PL

Utrzymanie odpowiedniej wilgotności gleby jest niezbędne do uzyskania dobrej jakości i wydajnego plonu. W tym celu należy kontrolować poziom wilgotności gleby. Do obsługi inteligentnego systemu nawadniania gospodarstwa opracowano aplikację na smartfona, która monitoruje wilgotność gleby i uruchamia opryskiwacze do podlewania przesuszonych obszarów. Architektura aplikacji została zbudowana w formie rozproszonego systemie obliczeniowego klient-serwer, na bazie małej sieci obliczeniowej dalekiego zasięgu (LoRa) o tym samym ID, ale różnych adresach. Do integracji system wykorzystuje autonomiczne mikroprocesory składające się z serwera i pięciu mikroprocesorów-klientów. Jako serwer centralnego sterownika wykorzystano smartfon, a jako autonomiczne klienty cztery moduły wykrywania wilgoci oraz moduł systemu zraszania wodą połączone z klientami za pomocą sieci o topologii gwiazdy. Każdy moduł kliencki autonomicznie analizuje zmierzone napięcie cyfrowe czujnika wilgotności umieszczonego w glebie. Kiedy serwer odpytuje o poziom wilgotności, klient wysyła sygnał do serwera za pomocą technologii komunikacji dalekiego zasięgu (Low-Range technology, LoRa). Komunikacja pomiędzy serwerem a klientami oparta jest na technologii komunikacyjnej LoRa i zintegrowana z Bluetooth za pomocą konwertera. Eksperyment polowy przeprowadzono na polu arbuzów o powierzchni około 6600 m2. System zraszania wodą skonstruowany w technologii komunikacji LoRa z powodzeniem kontrolował poziom wilgotności w teście polowym, i zarządzał nim.

11

Analysis of the development of e-commerce in Poland from 2010-2020 and its impact on the transport sector

Macioszek Elżbieta, Jurdana Irena

Zeszyty Naukowe. Transport / Politechnika Śląska

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2022

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z. 116

197--209

EN

Trade with the use of internet technology (e-commerce) provides new opportunities for expansion on a larger scale for already existing business entities and offers prospects for rapid development for new companies. This is possible due to the low entry barriers that encourage the sale of products. Online retail trade is gaining increased popularity in Poland. This article aims to analyze e-commerce development in Poland from 2010-2020. This analysis is based on data from the Central Statistical Office. The results of the analysis clearly show that the share of purchases made via the internet has been systematically growing from year to year. This growth contributes to the faster development of transport logistics, as well as the transport of the goods itself.

12

The concept a logistic network organization Lviv-Rzeszow

Reshetnikova Olga, Dyczkowska Joanna, Olkiewicz Marcin

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

|

z. 158

513--524

EN

Purpose: This publication focuses on issues related to logistics management. The aim of this publication is to show the possibility of creating a logistics center within logistic networks. Design/methodology/approach: This publication uses a conceptual method based on observations, sales forecasts and distance analysis of logistics centers. Findings: The analysis of the collected and presented data as part of the concept of creating a logistics center Lviv-Rzeszów shows that such an action is justified, in particular in economic terms. The study shows that the optimization of processes as part of the implementation of the concept would allow for many benefits for the economy and regional development, as well as for the transport and logistics industry itself. Research Limitation/implication: During the study, there were limitations related to obtaining empirical data. The most important implication of the study is the statement that the planned investment will bring significant benefits to entrepreneurs and other market stakeholders. Originality/Value of paper: The publication showed the possibilities of using the new logistics center Lviv-Rzeszów and its impact regional and business development.

13

Perspective of future use of autonomous robots in e-commerce

Panasewicz Klaudia

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

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z. 158

473--487

EN

Purpose: Identification of the barriers and determinants of the use of autonomous robots in e-commerce. Design/methodology/approach: The research procedure included a review of Polish and foreign literature and survey research. The paper presents the results of a Delphi study among 25 experts of courier services. Findings: The use of autonomous robots may be one of the solutions that will contribute to the improvement of the functionality of processes in enterprises. The process of implementing autonomous robots is associated with building a relationship based on trust between the user and technology Research limitations/implications: Limitations of the conducted research reflects to only one Delphi round. Practical implications: The results of the study may be helpful for transport companies and courier companies in improving the process of delivering parcels. They can be used for elaboration policy, tools and instrument for the purposes of limitation identified under the study main barriers of the application of autonomous robots in the e-commerce. Originality/value: The presented research and conclusions provide practical tips for transport and delivery companies on how to use autonomous robots to improve the process of delivering parcels in the e-commerce sector, based on the results obtained from the Delphi study.

14

Managing the distribution process with an example of the FMCG market

Kabus Judyta

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

|

z. 160

275--286

EN

Purpose: The purpose of this article is to present the problems and challenges faced by organisation of distribution logistics with a selected example. Comparing the company to the competition and focusing on the problems and challenges faced by the studied enterprise on the market of fast-moving consumer goods. Design/methodology/approach: The subject of the study is the evaluation of distribution channels of the selected enterprise through the analytical and point method. Findings: The obtained results, thanks to the use of the analytical-point method and the efficiency index of distribution channels, indicate that for the surveyed enterprise, Eurocash distribution channels are not sufficiently effective. The indicator of distribution costs in sales compared to the competition is the highest. Several factors had an impact on such results. Research limitations/implications: However, the issues presented in the paper regarding the problems and challenges of distribution organization cannot be considered as exhaustive, because the discussed topics constitute a multifaceted and interdisciplinary research area. The study would be more complete if the management of distribution logistics on the FMCG market were presented based on the changes caused by the Sars-Cov-19 pandemic. Practical implications: The conducted research draws attention to the effectiveness of distribution channels on the FMCG market. The article may be useful for enterprises providing services in this business sector. Social implications: The article shows the importance of making decisions in the area of distribution processes that significantly affect the entire supply chain, and thus customer service. The use of optimal distribution channels affects the efficiency of logistics services, contributing to an improvement in the quality of service provided to the final recipient and the competitiveness of the company on the FMCG market. Originality/value: The work is addressed to entrepreneurs operating in the FMCG industry. As well as all those interested in the subject of logistics, management and distribution on the market of fast-moving consumer goods.

15

Improving business maintenance processes using Lean Manufacturing tools - case study

Radecka Katarzyna

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

|

z. 156

395--405

EN

Objective: The aim of this article is to analyze and evaluate the introduction of selected Lean Manufacturing tools into the management of a given enterprise, the task of which is to increase the efficiency of the machine park and improve the quality of finished products. The introduced changes are also expected to increase the detectability of waste, avoid unnecessary stopping of machines and unplanned stoppages. Design/methodology/approach: As part of the research, the internal materials of the surveyed company were analyzed and free interviews with employees and specialists of the plant were conducted. An efficiency analysis of the production process was carried out. Findings: In order for the improvement of technical progress to function well, the requirement of an appropriate technical condition and the course of technical progress. The entire process flow of the product should be analyzed. Research limitations/implications: Subjectivity of the analysis thanks to the use of a qualitative approach in research. Future research may be related to creating a mentoring program in the area of interest. Practical implications: The results of the study can be used as input data for the design of training programs in the study area. Social implications: The concept of lean manufacturing is a tool for constant changes that can be observed both in the modern economy and in society. They require dynamic flexibility from entrepreneurs and looking for solutions that can optimize production processes. The concept includes a slogan such as corporate social responsibility, which grew out of sustainable development. It is prioritized by managers of various companies. Therefore, this work deals with the subject of Lean Management as an instrument of responsible business. Originality/value: This article is addressed mainly to companies that want to implement and improve Lean Manufacturing tools. It shows how companies can improve selected areas of production.

16

Competences 4.0 in the logistics sector against the challenges of sustainable digital transformation of the economy in the Polish perspective

Brzozowska Marta, Kaczmarska-Krawczak Jadwiga, Kolasińska-Morawska Katarzyna, Stroińska Ewa

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2022

|

z. 162

55--85

EN

Purpose: The aim of the paper was the identification of 4.0 competences that should be characterized by logistics workers in the era of the fourth industrial revolution. Design/methodology/approach: First step was the desk research analysis of source material (monographic studies, publications and reports). The second step were primary (fragmentary) explanatory, descriptive and explanatory, focused on the implementation of one research goal. The method used in the course of the study was the "user-centric" CAWI (Computer Assisted Web Interview). Findings: Technologization and robotization require from employees to acquire new digital competences. Studies show that logistics workers are aware of the needed change. There is a need to acquire competences 4.0 which can consist of cognitive, informative and technical competences. Research limitations/implications: The main limitation of the research was the availability of employees in logistics companies and the precise division of enterprises in which the respondents were employed. In the available statistical summaries and address databases, there is no division taking into account the place of logistics as an element of business activities in enterprises. Practical implications: Research can be also a signpost for employers of what kind of competences should be developed in the future in the face of upcoming economy 5.0 and society 5.0. Originality/value: The article can be a road-map for sustainable digital transformation taking into account not only machines but also human beings.

17

Logistics in today’s airforce shape of maneuver

Łukowski Dariusz, Prokopowicz Wojciech

Wiedza Obronna

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2022

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nr 3

125--136

EN

In the era of dynamically developing unmanned systems and standoff ammunition, special attention should be concentrated on a new way to increase the viability of aviation differ from the concept of centralized single-capability air bases with advanced anti-aircraft systems. The concept of diversification of airports and landing sites, with the simultaneous location of multi-domain aviation task forces there, creates information saturation of the potential enemy and increases survivability of the force. Air bases become centers responsible for development of capabilities in order to establish properly prepared air forces task groups, capable to operate both closer to the FEBA (Forward Edge of Battle Area) and deeper into the own territory. This requires the creation of decentralized appropriate multi-domain logistics support systems. Provision based on autonomous logistic elements composed with resource packages located at appropriate operation level to firmly, flexibly and quickly secure aviation operations. The key is to depart from the philosophy of conducting operations, using specialized task groups of people and equipment, towards comprehensive multimodal and modular packages of combat and logistic capabilities.

18

Optimization of total logistics costs using the example of transport activity

Lisowska Agnieszka, Waściński Tadeusz, Sobolewski Marek

Transport Samochodowy

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2022

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z. 2

35--45

EN

Maintaining an adequate level of total logistics costs is a strategic goal of both the government and transport companies. Due to the all too infrequent coverage of this issue- this article can be used to compare, analyze and evaluate issues in this area. The research problem undertaken in the article is to conduct an analysis of the total cost of logistics in dynamic terms using the example of a transport company. The utilitarian purpose of the article is: to indicate what are the possibilities of optimizing the incurred costs of logistics in the studied enterprise. While the methodological goal is : Does the current scheme of logistics costs in the enterprise provide an opportunity to optimize them? Answering such formulated questions required an analysis of the of the literature in the field of logistics costs, conducting own research and using secondary research. The following methods, techniques and research tools were used: - Induction and deduction method, document analysis, descriptive modeling. - The method of induction and deduction was used to properly draw conclusions from multi-criteria analysis (AHP), statistical data and tables. - The analysis of documents, literature, thematic journals was a source of information about the logistics costs involved. - Descriptive modeling was used to formulate and describe the information and statistical data collected.

PL

Utrzymanie odpowiedniego poziomu całkowitych kosztów logistyki jest celem strategicznym zarówno rządu, jak i przedsiębiorstw transportowych. Z uwagi na zbyt rzadko poruszaną tematykę tego zagadnienia- artykuł ten można zastosować do porównania, analizowania i oceny zagadnień z tego zakresu. Podjęty problem badawczy w artykule dotyczy przeprowadzenia analizy całkowitych kosztów logistyki w ujęciu dynamicznym na przykładzie przedsiębiorstwa transportowego. Celem utylitarnym artykułu jest: wskazanie jakie są możliwości optymalizacji ponoszonych kosztów logistyki w badanym przedsiębiorstwie. Natomiast celem metodycznym jest: Czy aktualny schemat kosztów logistyki w przedsiębiorstwie daje możliwość ich zoptymalizowania? Udzielenie odpowiedzi na tak sformułowane pytania wymagało przeprowadzenia analizy literatury przedmiotu z zakresu kosztów logistyki, przeprowadzenia badań własnych oraz wykorzystanie badań wtórnych. Zastosowano następujące metody, techniki i narzędzia badawcze: - Metoda indukcji i dedukcji, analiza dokumentów, modelowanie opisowe. - Metoda indukcji i dedukcji posłużyła do właściwego wyciagnięcia wniosków z analizy wielokryterialnej (AHP), danych statystycznych oraz tabel. - Analiza dokumentów, literatury, czasopism tematycznych była źródłem informacji o występujących kosztach logistyki. - Modelowanie opisowe posłużyło do sformułowania i opisania zebranych informacji i danych statystycznych.

19

The maturity model of logistic centres

Kryś Piotr Paweł, Izdebski Waldemar

Systemy Logistyczne Wojsk

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2022

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Vol. 56, no. 1

161--173

EN

The main aim of the article is to present the authors’ model of the maturity of logistic centres, in its original, previously published version and improved for the purpose of testing the reliability of logistic centre characters. The second purpose of the article is to justify the possibility of using the maturity model to ensure the reliability of logistic centres. Methods:To carry out the research and prepare the article, an expert (Delphic) method was used, using the knowledge of experts profes- sionally connected with logistic centres, and a literature review. Results: The conclusion of the research and analysis of the results is an improved model of logistic centre maturity compared to previous work. Conclusion:The developed model of logistic centre maturity allows for a comprehensive analysis of the logistic centre’s maturity, locating points in need of improvement, and allows continuity and reliability of the centre’s operation to be ensured. Highlights: - The reliability of logistic centres is extremely important for supply chains; - The maturity model of logistic centres allows for a comprehensive analysis of the examined centre; - Maturity models are an accepted method of ensuring business reliability; - The maturity model developed helps to ensure the reliability of the centres.

PL

Cele: głównym celem artykułu było zaprezentowanie autorskiego modelu dojrzałości centrów logistycznych, w jego pierwotnej, wcześniej publikowanej wersji oraz udoskonalonej na potrzeby badania niezawodności centrów logistycznych postaci. Drugim celem artykułu było uzasadnienie możliwości wyko- rzystania modelu dojrzałości w celu zapewnienia niezawodności funkcjonowania centrów logistycznych. Metody: do przeprowadzenia badań i przygotowania artykułu zastosowano metodę ekspercką (delficką), wykorzystując wiedzę ekspertów związanych zawodowo z centrami logistycznymi, oraz przegląd literaturowy. Wyniki: Wynikiem przeprowadzonych badań i analizy wyników jest udoskonalony w stosunku do wcześniej- szych prac model dojrzałości centrum logistycznego. Opracowany model posiada pięć poziomów dojrzałości w dwunastu obszarach przedmiotowych i stosowana jest w nim reprezentacja ciągła. Dla spełnienia postulatu skutecznego funkcjonowania centrum logistyczne powinno spełniać co najmniej warunki trzeciego poziomu dojrzałości ocenianych obszarów. Konkluzja: Opracowany model dojrzałości centrum logistycznego może być wykorzystywany do przebadania i określenia poziomu rozwoju centrum w najważniejszych obszarach jego funkcjonowania, równocześnie pozwalając na odpowiednią ocenę skuteczności jego działania poprzez kompleksową analizę dojrzałości centrum logistycznego, zlokalizowanie punktów wymagających usprawnień. Pozwala on zapewnić ciągłość i niezawodność funkcjonowania centrum. Najważniejsze wnioski i efekty: -Niezawodność centrów logistycznych jest niezwykle istotna dla łańcuchów dostaw; -Model dojrzałości centrów logistycznych pozwala na kompleksową analizę badanego centrum; -Modele dojrzałości są przyjętą metodą zapewnienia niezawodności przedsiębiorstw; - Opracowany model dojrzałości wspomaga zapewnianie niezawodności centrów.

20

Influence of selected aspects of logistic terrain assessment on the provision of logistic support for troops during tactical operations

Stankiewicz Grzegorz, Hajt Sławomir

Scientific Journal of the Military University of Land Forces

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2022

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Vol. 54, No. 3(205)

356--374

EN

The purpose of the prepared material is to demonstrate the selected aspects of logistic terrain assessment in the context of the provision of logistic support for troops during tactical operations. The development of the article was preceded by a series of multifaceted analyses of professional literature and periodicals devoted to the military terrain analysis and specific combat environments, as well as determinants of logistical support, which consequently enabled the synthesis and formulation of conclusions.

PL

Celem przygotowanego materiału jest ukazanie wybranych aspektów logistycznej oceny terenu w kontekście osiągania celu zabezpieczenia logistycznego wojsk w działaniach taktycznych. Opracowanie artykułu zostało poprzedzone szeregiem wieloaspektowych analiz literatury fachowej oraz periodyków traktujących zarówno o wojskowej analizie terenu, jak i specyficznych środowiskach walki, a także determinantach zabezpieczenia logistycznego, co w konsekwencji umożliwiło dokonanie syntezy oraz sformułowanie wniosków.