Kun Liao, Qiang Tu and Erika Marsillac
The purpose of this paper is to examine the impacts of modularity‐based manufacturing practices (MBMP) and manufacturing system integration (MSI) on manufacturing performance (MP…
Abstract
Purpose
The purpose of this paper is to examine the impacts of modularity‐based manufacturing practices (MBMP) and manufacturing system integration (MSI) on manufacturing performance (MP) using absorptive capacity as an important enabling factor.
Design/methodology/approach
Constructs were developed through a comprehensive literature review. Structural equation modeling was used to test the research model and hypotheses based on a large sample of 303 US manufacturing firms.
Findings
Both MBMP and MSI have significant impacts on MP. The positive effects of MBMP on MP are stronger than those of system integration. The absorptive capacity of a firm facilitates better use of modularity practices and system integration.
Practical implications
More attention should be given to modularity practices in resource allocation planning. Also, system integration together with modularity practices can generate significantly higher MP.
Originality/value
The paper is the first large‐scale empirical study to examine the effects of absorptive capacity on MSI and MBMP, which in turn impacts MP. Furthermore, the findings empirically support that a combination strategy of modularity and system integration can help manufacturing firms to achieve higher performance.
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This paper aims to address the differing impacts of automation and integration on manufacturing performance (MP) under different levels of environmental uncertainty.
Abstract
Purpose
This paper aims to address the differing impacts of automation and integration on manufacturing performance (MP) under different levels of environmental uncertainty.
Design/methodology/approach
Responses from 303 companies are analyzed and presented.
Findings
Under industrial (low uncertainty) environment, manufacturing system automation has significant positive impact on MP, while the impact of manufacturing system integration is not significant. Under post‐industrial (high uncertainty) environment, manufacturing system integration has significant positive impact on MP, while the impact of manufacturing system automation is not significant.
Research limitations/implications
This paper emphasizes manufacturing strategy responses to different uncertainty levels of environment; either manufacturing system integration strategy or manufacturing system automation strategy plays the primary role for a manufacturing firm to achieve high performance under different uncertainty levels.
Practical implications
This paper strongly supports that the key to effective management of automation technology is to improve manufacturing system integration before implementation under high uncertain environment.
Originality/value
This paper is one of the first large‐scale empirical studies to address the differing impacts of automation and integration on MP under different levels of environmental uncertainty (EU). Another contribution of this study is the development of valid and reliable measurement instruments for MP and EU, which can be widely used in other manufacturing technology management studies.
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Unlike previous studies which emphasize market oriented performance from the perspective of firms or customers, but mainly internally, the paper proposes that firms should…
Abstract
Unlike previous studies which emphasize market oriented performance from the perspective of firms or customers, but mainly internally, the paper proposes that firms should prioritize customer‐focused performance defined totally externally from the perspective of targeted customers, which are the fundamental drivers of purchasing or repurchasing behaviors of customers and consequently the key to successful competition in the customer‐centered era. Then, the role of customer‐focused performance in the overall business performance system is examined. After the components and dynamics of customer‐focused performance are analyzed, much attention is given to its key determinants in perspective of a resource‐based view, which aims mainly at bridging the current gaps between strategic management and service management. In addition, important propositions are presented and future implications are discussed.
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Qiang Zha and Derrick Tu
Mixed methods research is an approach for blending quantitative and qualitative data analyses in a single study. It emerged as an alternative to the dichotomy of qualitative and…
Abstract
Mixed methods research is an approach for blending quantitative and qualitative data analyses in a single study. It emerged as an alternative to the dichotomy of qualitative and quantitative traditions in the past 20 years. Some strengths of mixed methods research include the ability to generate and test theory, the capability to answer complex research questions, and the possibility of corroborating findings.
We argue the mixed methods approach fits well with comparative education studies because they seek to acquire data to make sound and meaningful comparisons about the experience and performance of education systems in different countries. By nature, comparative education attempts to explain why educational systems vary and to explore how education relates to wider social factors and forces. It consists of both confirmatory and exploratory inquiries that are based on the fundamental belief that education can be improved in all nations. Essentially, the mixed methods approach can adequately support the goals of comparative education studies, with its quantitative components serving the confirmatory objectives and the qualitative components attending to the exploratory end.
In this study, we conducted a survey of articles published between 2000 and 2014 in Comparative Education Review, Comparative Education, and Compare to discern the changes in patterns and preferences of dominant research methods. By surveying the three major journals in the field, we hope to reveal the means by which comparative education is conducted in its constituency. At the very least, we believe our study can provide important reference points for speculation about where comparative education might be headed in terms of methodology and methods.
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Qianwen Zhou and Xiaopeng Deng
Despite the knowledge transfer between projects has received increasing attention from scholars, few scholars still conduct comprehensive research on inter-project knowledge…
Abstract
Purpose
Despite the knowledge transfer between projects has received increasing attention from scholars, few scholars still conduct comprehensive research on inter-project knowledge transfer from both horizontal and vertical perspectives. Besides, knowledge transfer is affected by multiple antecedent conditions, and these factors should be combined for analysis. Therefore, this paper aims to explore the key factors influencing knowledge transfer between projects using the fuzzy-set qualitative comparative analysis (fsQCA) method from both horizontal and vertical perspectives and how these factors combine to improve the effectiveness of knowledge transfer (EKT) between projects.
Design/methodology/approach
First, nine factors affecting knowledge transfer between projects were identified, which were from the four dimensions of subject, relationship, channel, and context, namely temporary nature (TN), time urgency (TU), transmit willingness (TW), receive willingness (RW), trust (TR), project-project transfer channels (PPC), project-enterprise transfer channels (PEC), organizational atmosphere (OA), and motivation system (MS). Then, the source of the samples was determined and the data from the respondents was collected for analysis. Following the operation steps of the fsQCA method, variable calibration, single condition necessity analysis, and configuration analysis were carried out. After that, the configurations of influencing factors were obtained and the robustness test was conducted.
Findings
The results of the fsQCA method show that there are five configurations that can obtain better EKT between projects. Configuration 3 (∼TN * ∼TU * TW * RW * TR * ∼PPC * PEC * MS) has the highest consistency, indicating that it has the highest degree of the explanatory variable subset. Configuration 1 (∼TN * ∼TU * TW * RW * PEC * OA * MS) has the highest coverage, meaning that this configuration can explain most cases. Also, the five configurations were divided into three types: vertical transfer, horizontal-vertical transfer, and channel-free transfer category.
Originality/value
Firstly, this study explores the key factors influencing knowledge transfer between projects from four dimensions, which presents the logical chain of influencing factors more clearly. Then, this study divided the five configurations obtained into three categories according to the transfer direction: vertical, horizontal-vertical, and channel-free transfer, which gives implications to focus on both horizontal knowledge transfer (HKT) and (VKT) when studying knowledge transfer between projects. Lastly, this study helps to realize the exploration of combined improvement strategies for EKT, thereby providing meaningful recommendations for enterprises and project teams to facilitate knowledge transfer between projects.
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Mengran Liu, Qiang Zeng, Zeming Jian, Lei Nie and Jun Tu
Acoustic signals of the underwater targets are susceptible to noise, reverberation, submarine topography and biology, therefore it is difficult to precisely locate underwater…
Abstract
Purpose
Acoustic signals of the underwater targets are susceptible to noise, reverberation, submarine topography and biology, therefore it is difficult to precisely locate underwater targets. This paper proposes a new underwater Hanbury Brown-Twiss (HBT) interference passive localization method. This study aims to achieve precise location of the underwater acoustic targets.
Design/methodology/approach
The principle of HBT interference with ultrasensitive detection characteristics in optical measurements was introduced in the field of hydroacoustics. The coherence of the underwater target signal was analyzed using the HBT interference measurement principle, and the corresponding relationship between the signal coherence and target position was obtained. Consequently, an HBT interference localization model was established, and its validity was verified through simulations and experiments.
Findings
The effects of different array structures on the localization performance were obtained by simulation analysis, and the simulations confirmed that the HBT method exhibited a higher positioning accuracy than conventional beamforming. In addition, the experimental analysis demonstrated the excellent positioning performance of the HBT method, which verified the feasibility of the proposed method.
Originality/value
This study provides a new method for the passive localization of underwater targets, which may be widely used in the field of oceanic explorations.
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Jean-François Stich, Samuel Farley, Cary Cooper and Monideepa Tarafdar
The purpose of this paper is to review four demands employees face when communicating through information and communication technologies (ICTs). The authors review the outcomes…
Abstract
Purpose
The purpose of this paper is to review four demands employees face when communicating through information and communication technologies (ICTs). The authors review the outcomes associated with each demand and discuss relevant interventions to provide a set of evidence-based recommendations.
Design/methodology/approach
This paper reviews the following demands associated with ICTs: response expectations, constant availability, increased workload and poor communication. The authors draw upon empirical research to highlight outcomes and intervention strategies, before discussing implications for research and practice.
Findings
The findings suggest that there are diverse outcomes associated with each demand. The outcomes were not inherently negative as evidence suggests that positive performance outcomes can arise from response expectations and constant availability, although they may be allied by health and well-being costs.
Practical implications
A number of practical strategies are described to help organizations address computer-mediated communication demands, including tailored training, organizational policies and role modeling. The paper also outlines suggestions for future research on the dark side of IT use.
Originality/value
This paper integrates four interrelated demands that employees can face when communicating through technology. The authors extend knowledge by analyzing interventions which enables a synthesis of implications for practice.
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Since the beginning of the new millennium, Confucian doctrines on one’s self-cultivation have been re-introduced to curriculum in China. The revived cherish of the Confucian…
Abstract
Since the beginning of the new millennium, Confucian doctrines on one’s self-cultivation have been re-introduced to curriculum in China. The revived cherish of the Confucian legacy in the twenty-first century is a reverse from the official rejection of Confucianism in the Mao era (1950–1976). It also appears as a counterweight to the individualism proliferating among the Chinese youths born at the beginning of the new millennium (Gen Z). The re-introduction of Confucianism is thus ideologically purposeful. Yet how does the mixed exposure to Confucius’ legacy and the modern idea of self-awareness impact this cohort of young people, in particular their way of learning? This chapter focusses on Chinese Gen Z studying in Australia. Using the Bourdieuan theory of human habitus, this chapter examines how these students negotiate between the ideas of self-cultivation and self-awareness, and what implications such experiences have in an intercultural academic community.
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Meiling Wang, Qin Li, Zhiqiang Huang, Weiji Qian, Xiong Chen, Qiang Li and Tianhua Lai
This study aims to solve the premature failure of the rubber stator due to wear, reduce the frictional resistance moment of the screw pump to solve the problem of a model of…
Abstract
Purpose
This study aims to solve the premature failure of the rubber stator due to wear, reduce the frictional resistance moment of the screw pump to solve the problem of a model of Daqing oilfield screw pump oil recovery system shutdown after the difficult start.
Design/methodology/approach
For the first time, the rotor surface of a screw pump was treated with dot-matrix texture to study the effect of dot matrix texture on the tribological performance of the stator-rotor friction subsets of screw pump. Reciprocating friction tests with different texture morphologies (S-shape, double tongue) and angular parameters (0°, 45° and 90°) were conducted at 10% of the texture area and pump silicone grease.
Findings
When point texture was added to the surface of the rotor sample, the friction coefficient and wear quantity of the sample were lower than those of the surface without texture treatment, and the double tongue 0° combination showed the best tribological properties. At this time, the average coefficient of friction and wear is reduced by 22.8% and 62%, 28.6% and 64.8%.
Originality/value
The introduction of texture can effectively improve the tribological performance of progressive screw pumps, and this paper provides important theoretical and experimental support for the design of progressive screw pumps in practical applications.