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Tytuł:
A closer look at the Consumer Conformity in Industry 4.0 : Purchase Intention redefined
Bliższe spojrzenie na zgodność konsumentów w Przemyśle 4.0 : nowa definicja zamierzenia zakupu
Autorzy:
Princes, Elfindah
Manurung, Adler Haymans
So, Idris Gautama
Abdinagoro, Sri Bramantoro
Powiązania:
https://bibliotekanauki.pl/articles/1830649.pdf
Data publikacji:
2020
Wydawca:
Politechnika Częstochowska
Tematy:
consumer conformity
image related concerns
purchase intention
social ties
social comparison
strategic complements
zgodność konsumencka
obawy związane z obrazem
zamiar zakupu
więzi społeczne
porównanie społeczne
strategiczne uzupełnienia
Opis:
The speed of digitalization in Industry 4.0 has caused disruptions in all sectors. The digital world has driven consumer’s behavior into a conformance known as consumer conformity. Very limited research on conformity process affecting Purchase Intention have caused overlapping and inconsistent results. The researcher argues that the previous studies on the factors influencing Purchase Intention, such as brand quality, service quality, advertisements, etc. are not relevant again in the era of Industry 4.0, and it is urgent that the business leaders address this issue to increase Purchase Intention. This research uses a quantitative analysis on 470 consumers of fashion industry located in Indonesia. The result strengthens the researcher’s argument that unlike previous studies, Purchase Intention is strongly affected by social influences that are mediated by the Consumer Conformity. The Social Ties, Strategic Complements, Social Comparison and Image Related Concerns cannot directly influence Purchase Intention without the mediation of Consumer Conformity. Furthermore, due to digitalization, the Image Related Concerns with the most exposure to the online social world have the strongest effect on Consumer Conformity. Hence, strategies on marketing strategies should be centered on delivering messages to drive Image Related Concerns and have impacts on Purchase Intention using the big data available through the Internet of Things.
Szybkość cyfryzacji w Przemyśle 4.0 spowodowała zakłócenia we wszystkich sektorach. Świat cyfrowy doprowadził zachowania konsumentów do zgodności znanej jako konformizm konsumencki. Bardzo ograniczone badania dotyczące procesu zgodności wpływającego na zamiar zakupu spowodowały nakładanie się i niespójne wyniki. Badacz przekonuje, że wcześniejsze badania dotyczące czynników wpływających na zamiar zakupu, takich jak jakość marki, jakość usług, reklamy itp. Nie są ponownie istotne w erze Przemysłu 4.0 i pilne jest, aby liderzy biznesowi zajęli się tym problemem, aby zwiększyć Zamiar zakupu. W badaniu wykorzystano analizę ilościową 470 konsumentów przemysłu modowego zlokalizowanych w Indonezji. Wynik wzmacnia argument badacza, że w przeciwieństwie do poprzednich badań, na zamiar zakupu silnie wpływają wpływy społeczne, które są zapośredniczane przez zgodność konsumencką. Więzi społeczne, uzupełnienia strategiczne, porównania społeczne i problemy związane z wizerunkiem nie mogą bezpośrednio wpływać na zamiar zakupu bez pośrednictwa zgodności z wymogami konsumenta. Ponadto, ze względu na digitalizację, problemy związane z obrazem, które są najbardziej narażone na społeczny świat online, mają największy wpływ na zgodność z wymogami konsumenckimi. W związku z tym strategie dotyczące strategii marketingowych powinny koncentrować się na dostarczaniu komunikatów w celu wywołania obaw związanych z obrazem i mieć wpływ na zamiar zakupu przy użyciu dużych zbiorów danych dostępnych w Internecie przedmiotów.
Źródło:
Polish Journal of Management Studies; 2020, 22, 1; 401-417
2081-7452
Pojawia się w:
Polish Journal of Management Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Does dyned affect students’ attitudes and language skills in EFL? A case study
Autorzy:
Shaikh, Güler
Koçak, Ömer
Göksu, İdris
Powiązania:
https://bibliotekanauki.pl/articles/2097401.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Tematy:
CALL
DynEd
EFL
computer-assisted instruction
language skills
Opis:
Computer-assisted language learning (CALL) is one of the developing approaches that can assist to improve the language skills (reading, writing, listening) of students in English as a foreign language (EFL). CALL has been used to teach EFL learners through language drills or skills practice to stimulate discussion and interaction, or as a tool to improve writing and research. This study aims to point out the effects of DynEd on attitudes and language skills in EFL of middle school students in Turkey. The study contributes to the area of EFL learning and fosters students’ perceptions of EFL. The sample of this study, which utilized an ex-post facto design, recruited 136 middle school students as participants. According to the results, it can be said that, in addition to the conventional teaching environment, the use of DynEd significantly improved both the language skills and attitudes of the students in EFL. However, DynEd did not make any difference in students’ attitudes towards EFL according to grade level and gender. Moreover, students using DynEd have expressed positive views about DynEd.
Źródło:
Teaching English with Technology; 2021, 21, 1; 75-93
1642-1027
Pojawia się w:
Teaching English with Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
E-commerce opportunities in the 4.0 era innovative entrepreneurship management development
Szanse e-handlowe w erze 4.0 innowacyjny rozwój zarządzania przedsiębiorczością
Autorzy:
Kurniawati, Elya
Al Siddiq, Imamul Huda
Idris, -
Powiązania:
https://bibliotekanauki.pl/articles/953188.pdf
Data publikacji:
2020
Wydawca:
Politechnika Częstochowska
Tematy:
e-commerce
entrepreneurship
era 4.0
innovative management
MSMEs
e-handel
przedsiębiorczość
innowacyjne zarządzanie
MŚP
Opis:
E-commerce is an innovation employed by East Java Micro, Small, and Medium Enterprises. It is used to seize opportunities in developing innovative entrepreneurial management. Innovation is crucial for business entities' survival in the 4.0 era, including MSMEs. Exploiting opportunities and innovations is the key to creating new products that ensure MSMEs survival. This research was aimed to determine the perceptions about e-commerce opportunities in influencing consumer satisfaction and trust, in providing the best customer service, in satisfying customer expectations, and threats to MSMEs. This research is quantitative descriptive research. This study applied quantitative descriptive approach with survey method. The data obtained from questionnaires and interviews were analyzed using Pearson Correlation Product Moment analysis. The research results exhibited the following e-commerce opportunities to influences satisfaction and trust in performing transactions, provides the best service, satisfying customer expectations, and not being a threat to MSMEs.
Handel elektroniczny jest innowacją stosowaną przez mikro, małe i średnie przedsiębiorstwa East Java. Służy do wykorzystywania możliwości rozwoju innowacyjnego zarządzania przedsiębiorczością. Innowacja ma kluczowe znaczenie dla przetrwania podmiotów gospodarczych w erze 4.0, w tym MŚP. Wykorzystanie możliwości i innowacji jest kluczem do tworzenia nowych produktów zapewniających przetrwanie MŚP. Badanie to miało na celu określenie postrzegania możliwości handlu elektronicznego w zakresie wpływania na zadowolenie i zaufanie konsumentów, zapewnianie najlepszej obsługi klienta, spełnianie oczekiwań klientów i zagrożeń dla MŚP. Te badania są ilościowymi badaniami opisowymi. W badaniu zastosowano ilościowe podejście opisowe z metodą ankietową. Dane uzyskane z kwestionariuszy i wywiadów przeanalizowano za pomocą analizy korelacji Pearsona. Wyniki badań pokazały następujące możliwości handlu elektronicznego, które mają wpływ na zadowolenie i zaufanie w przeprowadzaniu transakcji, zapewniają najlepszą obsługę, spełniają oczekiwania klientów i nie stanowią zagrożenia dla MŚP.
Źródło:
Polish Journal of Management Studies; 2020, 21, 1; 199-210
2081-7452
Pojawia się w:
Polish Journal of Management Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of neutrophil phagocytic, complement functions, and cytokines expression among diabetic patients in Abuja, Nigeria
Autorzy:
Babandina, Musa Muhammad
Mainasara, Abdullahi Suleiman
Bakare, Mustapha
Emeribe, Anthony Uchenna
Shuwa, Halima Ali
Haruna, Shamsuddeen
Muhammad, Aminu Said
Abdullahi, Idris Nasir
Powiązania:
https://bibliotekanauki.pl/articles/454973.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
Tematy:
diabetes mellitus
effector molecules
pro-inflammatory markers
Opis:
Introduction. Inflammatory response in Diabetes Mellitus (DM) begins with chronic sub-clinical inflammations as a result of insulin resistance and activation of both innate and adaptive immune system as the disease progresses to complicated diabetes. Hence, the present study investigated the neutrophil phagocytic, complement function (CH50), and some cytokine profiles among diabetic and non-diabetic patients attending the National Hospital in Abuja, Nigeria. Aim. To evaluate the neutrophil phagocytic, complement function (CH50), and some cytokine profiles among post-operative septic diabetic and post-operative septic non-diabetic patients at the National Hospital in Abuja, Nigeria. Material and methods. Subjects were recruited by convenient sampling technique through interviewer-administered questionnaires. Subsequently, blood samples were collected. Fasting blood sugar (FBS) (mmol/L) was determined using glucose oxidase method. Neutrophil function test (Fmol/phag) was assayed using nitroblue tetrazolium reduction test (NBT). Hemolytic complement function (CH 50) test was conducted using serum harvested from sheep sensitized with human group (ORh D +ve) red blood cells. While serum Interleukin-4, -6, -10 and TNF- α were determined using Enzyme Linked Immunosorbent Assay (ELISA). Results. Mean ± Standard deviation (SD) of FBS concentration of 10.5 ± 1.3 (mmol/|L) among diabetic and 4.7 ± 0.9 (mmol/L) among non-diabetics was recorded. There is a decrease in neutrophil phagocytic function with a mean ± SD of 5.4 ± 2.1 (Fmol/ phag) in diabetics compared to 9.2 ± 2.1 (Fmol/phag) in non-diabetics. Similarly, complement (CH 50) function and C-reactive protein were significantly lower in diabetics when compared to non-diabetics (p<0.001). There was a significant difference in IL-6 concentration between diabetics and non-diabetics groups, but no significant difference was observed in TNF-α, IL-4 and IL-10 concentrations between study groups (p>0.05). TNF-α and IL-6 was significantly higher in diabetics with cardiovascular disorders compared to non-diabetics subjects with cardiovascular disorders (p<0.001). Conclusion. Findings from this study revealed the association of complement, neutrophil phagocytic function, CRP and IL-6 among septic diabetic patients,. In addition TNF-α and IL-6 expression was higher in DM patients with cardiovascular disorders.
Źródło:
European Journal of Clinical and Experimental Medicine; 2019, 3; 229-235
2544-2406
2544-1361
Pojawia się w:
European Journal of Clinical and Experimental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic variability and host specialization in Alternaria alternata colonizing Solanaceous crops in Sudan
Autorzy:
Abbo, A.S.
Idris, M.O.
Elballa, M.A.
Hammad, A.M.
El Sidding, M.A.R.
Karlovsky, P.
Powiązania:
https://bibliotekanauki.pl/articles/66044.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
plant disease
early blight
genetic variability
host
Alternaria alternata
diversity
Solanaceae
crop
amplified fragment length polymorphism
Sudan
Opis:
Early blight disease caused by Alternaria sp. is one of the most devastating diseases of Solanaceous crops widely distributed in Sudan. The aim of this study was to determine the genetic variation among different Alternaria isolates recovered from different Solanaceae crops showing typical symptoms of early blight disease. Infected leaves of tomato, potato, eggplant and pepper were collected from different geographical zones in Sudan. The recovered fungal isolates were identified to the genus level based on cultural and morphological characteristics. Five representative isolates were sent to the CABI Bioscience, U.K. for confirmation. The genetic relationship among the isolates was determined using the amplified fragments length polymorphism (AFLP) technique and the generated data were used to create similarity matrices using the PAST 3.01 software package. Dendrograms were constructed based on Jaccard’s similarity coefficients. A total of 70 fungal isolates was recovered from the tested plants and all of them showed morphological characteristics typical of Alternaria spp. The conidia appeared in multiple-branched chains with spore sizes in the range of 2.38−13.09 μm × 12.30−43.63 μm. Therefore, the isolates were identified as Alternaria alternata (Fr.) Keissl. The identification was then confirmed by CABI.AFLPbased dendrogram which revealed five clusters with a significant cophenetic correlation coefficient (r = 0.834) between the dendrogram and the original similarity matrix irrespective of their geographical origins. Eighteen (75%) of the Alternaria isolated from tomato leaves were clustered together in cluster I and five isolates formed two separate clusters, viz. cluster IV (T-Kh5 and T-H1) and cluster V (T-H4 and T-Med2). The remaining isolate, T-Am5, grouped with one of the potato isolates in cluster III. The other isolates which were recovered from potato, pepper and eggplants were all separated from the tomato isolates in the largest cluster.
Źródło:
Journal of Plant Protection Research; 2018, 58, 3
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genitive Construction in Àhàn and Àyèré
Autorzy:
Abiọdun, Michael A.
Adeoye, Jelili A.
Allison, Idris O.
Powiązania:
https://bibliotekanauki.pl/articles/1177832.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Ahan
Ayere
Benue - Congo languages
endangered languages
Opis:
Àhàn and Àyèré are two endangered languages spoken respectively in Nigeria. This paper describes the process of genitive construction in the two languages showing how close they are to some Benue – Congo languages in the derivation of genitive. Findings show that genitive marker in both Àhàn and Àyèré is / ólí / as found in some Benue-Congo languages such as Yorùbá, Igede, Èbìrà and Ukaan. The paper further reports that Àyèré has another marker /óní/ that appears to perform the function of deriving genitive ,however the marker, along with the nominal prefix /a/, derive a form that has the semantic coding of “a person who does a particular thing”.
Źródło:
World Scientific News; 2018, 99; 235-243
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geophysical assessment for gold mineralization potential over the southern part of Kebbi State using aeromagnetic data
Autorzy:
Augie, Abdulrahaman Idris
Salako, Kazeem Adeyinka
Rafiu, Adewuyi Abdulwaheed
Jimoh, Mufutau Owolabi
Powiązania:
https://bibliotekanauki.pl/articles/2124698.pdf
Data publikacji:
2022
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
gold mineralization
Yauri-Zuru schist belt
Centre for Exploration Targeting (CET)
first vertical derivatives (FVD)
second vertical derivatives (SVD)
source parameter imaging (SPI)
tilt derivative (TDR)
Opis:
The magnetic signatures over the southern part of Kebbi State and its environs were analyzed together with the geological settings of the area to delineate the structures that may host gold mineralization. The aeromagnetic data used was the survey carried out by Fugro airborne surveys between 2005 and 2010 on behalf of the Federal Government of Nigeria. The reduction to equator (RTE), first and second vertical derivatives (FVD and SVD), Centre for Exploration Targeting (CET), analytic signal (AS), source parameter imaging (SPI) and tilt derivative (TDR) techniques were applied to the magnetic data covering the area. The results of the AS technique revealed that the study area is characterized with high amplitudes of magnetic anomalies (above 0.048 nT/m) and these could be of ferromagnetic minerals such as gold. The FVD, SVD, CET and TDR techniques also helped in delineating the lineaments (such as faults, fractures or shears zones) believed to be associated with alteration zones which play an important role in determining gold mineralized zones. The direction of the orientation of these features/lineaments trended in the NE-SW direction. The faults, fractures or shears zones delineated represent veins of possible mineralization. The depth of occurrence to the causative bodies using SPI algorithms was found to be below 137 m. Structures delineated within the area, when compared with the geological setting of the area, correspond to: quartz-mica schist, granite, biotite, gneiss, diorite, medium coarse-grained and biotite hornblende granite. Results from these techniques revealed alteration zones that may host gold. These regions correspond to the following areas: SE parts of Yauri and Shanga, Fakai, Ngaski, Zuru, Magama, Rijau, and the eastern part of Wasagu/Danko and Bukkuyum.
Źródło:
Geology, Geophysics and Environment; 2022, 48, 2; 177--193
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Industrial Revolution 4.0: An Overview of Readiness and Potential Economic Effects in Malaysia from Millennial’s Perspective
Autorzy:
Idris, Rafiq
Powiązania:
https://bibliotekanauki.pl/articles/1076012.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Industrial Revolution 4.0
millennials
potential effects
public university
readiness
Opis:
Industrial Revolution 4.0 (IR 4.0) and Internet of Things (IOT) have become subjects of much interest in recent years and are expected to gain momentum locally and internationally when they become part of the core initiative of various governments. With the advent of the 4th global industrial revolution, the government recognized the importance of integrating the IR 4.0 initiative into the national agenda as a mean to keep pace with the latest advancements. In this regard, is the Malaysian workforce ready for the change? How is this being perceive by the millennials? Are millennials familiar with internet of things, FINTECH, additive manufacturing, big data or smart manufacturing? This study attempts to investigate whether or not millennials studying at local public university are clear about IR 4.0. In addition, the study attempts to seek millennials on various issues pertaining IR4.0. A survey involving 400 students of public university in Malaysia are being undertaken. The finding of the study indicates that 90% of the respondents have heard about IR4.0. In addition, 70% expressed that they have some understanding on what is happening and expected to happen in the Fourth Industrial Revolution (IR 4.0) in general. There are also concern with regard to the potential impact of IR4.0 on unemployment and the economy.
Źródło:
World Scientific News; 2019, 118; 273-280
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Longitudinal movement modeling and simulation for hybrid underwater glider
Autorzy:
Latifah, Ayu
Ramelan, Agus
Lubis, Dini Hariani Fitri
Trilaksono, Bambang Riyanto
Hidayat, Egi Muhammad Idris
Powiązania:
https://bibliotekanauki.pl/articles/2174482.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:
hybrid underwater glider
longitudinal motion
nonlinear model
MATLAB/Simulink
computational fluid dynamics
hybrydowy szybowiec podwodny
ruch wzdłużny
model nieliniowy
numeryczna mechanika płynów
Opis:
An autonomous underwater vehicle is a vehicle that can move in water, which is also known as an unmanned undersea vehicle. One type is the hybrid underwater glider where the vehicle is designed in such a way that it is able to carry out missions in the water with less power consumption so that it can last a long time in carrying out missions. In this research, a mathematical design is carried out in the form of a nonlinear model with the aim of being able to produce a model in the longitudinal movement of the HUG vehicle which will be tested limited to a simulation using the MATLAB/Simulink program. The parameters used in the model for this longitudinal movement are obtained by the computational fluid dynamics method so that it has been simulated with various movements according to the mission of the vehicle. In the simulation, input is given in the form of variations in the value of the actuator force to be able to carry out movements according to the mission and the simulation is open loop so that the vehicle's response is in the form of position and speed of translation and rotation.
Źródło:
Diagnostyka; 2023, 24, 1; art. no. 2023106
1641-6414
2449-5220
Pojawia się w:
Diagnostyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mathematical modeling and analysis of mycobacterium tuberculosis transmission in humans with hospitalization and reinfection
Autorzy:
Mustapha, Umar T.
Idris, Buhari
Musa, Salihu S.
Yusuf, Abdullahi
Powiązania:
https://bibliotekanauki.pl/articles/2175508.pdf
Data publikacji:
2022
Wydawca:
Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
Tematy:
Mycobacterium tuberculosis
mathematical modeling
reproduction number
stability analysis
sensitivity analysis
prątek gruźlicy
modelowanie matematyczne
współczynnik reprodukcji
analiza stabilności
analiza wrażliwości
Opis:
Tuberculosis (TB), a serious public health infection that mainly affects the lungs, is caused by bacteria (Mycobacterium tuberculosis, TB). This research is designed and analyzed using a compartmental modelling approach to study the transmission dynamics of TB with different stages of infection. Qualitative analysis of the proposed model reveals that the model exhibits two equilibrium points: the disease-free equilibrium point (DFE) and the endemic equilibrium (EE). The basic reproduction number (R0 ) is determined using the next generation matrix technique, and stability analysis is carried out to show whether the disease can persist or die out in population. Further analysis of the model shows that the EE is globally asymptotically stable (GAS) when R0 > 1. With the aid of the forward sensitivity index method, we determine the most sensitive parameters of the model to control the spread of TB infection effectively. Our analysis shows that treatment (medication) and campaign awareness coupled with other key control measures, could help maintain the spread of MTB infection in human geographical boundaries.
Źródło:
Journal of Applied Mathematics and Computational Mechanics; 2022, 21, 1; 55--66
2299-9965
Pojawia się w:
Journal of Applied Mathematics and Computational Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical and theoretical analysis of an awareness COVID-19 epidemic model via generalized Atangana-Baleanu fractional derivative
Autorzy:
Baba, Isa Abdullahi
Ahmed, Idris
Al-Mdallal, Qasem M
Jarad, Fahd
Yunusa, Salisu
Powiązania:
https://bibliotekanauki.pl/articles/2175507.pdf
Data publikacji:
2022
Wydawca:
Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
Tematy:
existence
uniqueness
generalized ABC fractional derivative
fixed point theorems
numerical simulations
istnienie
wyjątkowość
uogólniona pochodna ułamkowa ABC
twierdzenia o punktach stałych
symulacje numeryczne
Opis:
In this paper, a COVID-19 Awareness model in the setting of a generalized fractional Atangana-Baleanu derivative is proposed. The existence and uniqueness of a solution of the proposed fractional-order model are investigated under the techniques of fixed point theorems. In addition, we perform the predictor-corrector method to find its numeric solutions and present the graphs of the various solutions using different values of the parameters embodied in the derivative.
Źródło:
Journal of Applied Mathematics and Computational Mechanics; 2022, 21, 1; 7--18
2299-9965
Pojawia się w:
Journal of Applied Mathematics and Computational Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Orderings and preorderings in rings with involution
Autorzy:
Idris, Ismail
Powiązania:
https://bibliotekanauki.pl/articles/965823.pdf
Data publikacji:
2000
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Opis:
The notions of a preordering and an ordering of a ring R with involution are investigated. An algebraic condition for the existence of an ordering of R is given. Also, a condition for enlarging an ordering of R to an overring is given. As for the case of a field, any preordering of R can be extended to some ordering. Finally, we investigate the class of archimedean ordered rings with involution.
Źródło:
Colloquium Mathematicum; 2000, 83, 1; 15-20
0010-1354
Pojawia się w:
Colloquium Mathematicum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Performance assessment of industrial system (African Textile Manufacturers, LTD) through copula linguistic approach
Autorzy:
Abubakar, Muhammad Idris
Singh, Vijay Vir
Powiązania:
https://bibliotekanauki.pl/articles/406421.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
availability
reliability
MTTF
cost analysis
supplementary variable
Opis:
This paper deals with the performance assessment of a textile industry, namely African Textile Manufactures (ATM) Ltd., in Chalawa, Kano industrial estate, Federal Republic of Nigeria. The entire system ATM has different sections of machines for processing various assignments. The machines in the sections have diverse capabilities. We assumed the following subsystems: spinning, weaving, pretreatment, printing, and steaming. The failure rates of subsystems are constant, and they follow exponential distribution, while the repairs follow two types of distributions, namely general distribution and Gumbel–Hougaard family copula distribution. The system analyzed by employing supplementary variable and the Laplace transform. Various measures of reliability have been computed for differential values of failures and two types of repair. The conclusions and some recommendations are addressed to improving the management of ATM.
Źródło:
Operations Research and Decisions; 2019, 29, 4; 5-22
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Primary Response and Concern of Sabah’s Geopark Potential Economic Effects: Preliminary Study
Autorzy:
Idris, Rafiq
Mansur, Kasim
Powiązania:
https://bibliotekanauki.pl/articles/1031597.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Concern
Economic Effects
Geopark
Kinabalu
Malaysia
Response
Sabah
Opis:
Sabah, Malaysia is moving steps forward by announcing the gazettement of some areas as geoparks. Part of the areas include the district of Ranau, Kota Marudu and Kota Belud. Some of the areas involved if not all are under a national park program prior to this. This gazettement undoubtedly has the potential to bring economic benefit to the state. It has the potential to increase land value, stimulating economic activities especially in the services sector via tourism activities, enhancing protection for environment and as a mean to control aggressive use of land for development. On the other hand, there are some concerns of stakeholders. Issues such as potential restriction for farmers to do agriculture related activities and relocation of village among others are potential concern among communities in Ranau, Kota Marudu and Kota Belud. In this regard, in order to examine the real concerns of various stakeholders, some series of roundtable discussions and interviews have been undertaken. Based on the preliminary assessment, very small number of individuals have worry about the geopark idea. Majority look at it positively.
Źródło:
World Scientific News; 2020, 146; 36-46
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł

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