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The purpose of this paper is to perform a comparative assessment on working of the existed subassembly identification (SI) methods, which are widely practiced during the product development stage and to propose an improved method for solving the SI problem in assembly sequence planning (ASP).

The cut-set method is found as a suitable method among various knowledge-based methods such as the theory of loops, theory of connectors and theory of clusters for the workability enhancement to meet the current requirements. Necessary product information is represented in the matrix format by replacing the traditional AND/OR graphs and the advanced predicates are included in the evaluation criteria.

The prominent methods in SI are followed a few of the predicates to avoid complexity in solution generation. The predicate consideration is found as the most influencing factor in eliminating the infeasible part combinations at SI. However, the quality of identified subassemblies without advanced predicates is not influencing the solution generation phase but practical applicability is affecting adversely.

The capability of performing SI by the cut-set method is improved to deal with the complex assembly configurations. The improved method is tested by applying on different assembly configurations and the effectiveness is compared with other existent methods of ASP along with the conventional method.

Understanding the multitude of linkages that exist between customer requirements, the characteristics of fresh produce, the functions performed by supply chains, and how these impact on relationships in chains is important if the trend towards relationship marketing in the fresh produce industry are to be better understood. The purpose of this paper is to present the results of an empirical study of New Zealand fresh produce supply chains that investigates such multiple linkages.

A theoretical framework was developed for the study, where relationships were characterised as relationship connectors between parties. This framework was operationalised using two case studies of fresh produce supply chains in the South Island of New Zealand.

Relationships in the chains were characterised by very strong information exchange, relatively strong cooperative norms, strong operational linkages and specific buyer‐seller adaptations. Relationships connected in these ways facilitated the supply chain functions of procurement, quality, logistics and information. This ensured that the challenges facing these supply chain functions, the market requirements of fresh produce and product characteristics, could be managed.

Because of the method used, it is not possible to empirically generalise from the findings. The key theoretical generalisation that emerges is that relationships in fresh produce supply chains are connected in ways that will enable the challenges facing the management of the different supply chain functions to be met.

This finding uses the theory of relationship connectors to contribute to the expanding knowledge base of academics and practitioners on relationship marketing in the food industry.

This paper deals with the organizing of interactive product development. Developing products in interaction between firms may provide benefits in terms of specialization, increased innovation, and possibilities to perform development activities in parallel. However, the differentiation of product development among a number of firms also implies that various dependencies need to be dealt with across firm boundaries. How dependencies may be dealt with across firms is related to how product development is organized. The purpose of the paper is to explore dependencies and how interactive product development may be organized with regard to these dependencies.

The analytical framework is based on the industrial network approach, and deals with the development of products in terms of adaptation and combination of heterogeneous resources. There are dependencies between resources, that is, they are embedded, implying that no resource can be developed in isolation. The characteristics of and dependencies related to four main categories of resources (products, production facilities, business units and business relationships) provide a basis for analyzing the organizing of interactive product development.

Three in-depth case studies are used to explore the organizing of interactive product development with regard to dependencies. The first two cases are based on the development of the electrical system and the seats for Volvo’s large car platform (P2), performed in interaction with Delphi and Lear respectively. The third case is based on the interaction between Scania and Dayco/DFC Tech for the development of various pipes and hoses for a new truck model.

The analysis is focused on what different dependencies the firms considered and dealt with, and how product development was organized with regard to these dependencies. It is concluded that there is a complex and dynamic pattern of dependencies that reaches far beyond the developed product as well as beyond individual business units. To deal with these dependencies, development may be organized in teams where several business units are represented. This enables interaction between different business units’ resource collections, which is important for resource adaptation as well as for innovation. The delimiting and relating functions of the team boundary are elaborated upon and it is argued that also teams may be regarded as actors. It is also concluded that a modular product structure may entail a modular organization with regard to the teams, though, interaction between business units and teams is needed. A strong connection between the technical structure and the organizational structure is identified and it is concluded that policies regarding the technical structure (e.g. concerning “carry-over”) cannot be separated from the management of the organizational structure (e.g. the supplier structure). The organizing of product development is in itself a complex and dynamic task that needs to be subject to interaction between business units.

This study aims to research the development trend, research status, research results and existing problems of the steel–concrete composite joint of railway long-span hybrid girder cable-stayed bridge.

Based on the investigation and analysis of the development history, structure form, structural parameters, stress characteristics, shear connector stress state, force transmission mechanism, and fatigue performance, aiming at the steel–concrete composite joint of railway long-span hybrid girder cable-stayed bridge, the development trend, research status, research results and existing problems are expounded.

The shear-compression composite joint has become the main form in practice, featuring shortened length and simplified structure. The length of composite joints between 1.5 and 3.0 m has no significant effect on the stress and force transmission laws of the main girder. The reasonable thickness of the bearing plate is 40–70 mm. The calculation theory and simplified calculation formula of the overall bearing capacity, the nonuniformity and distribution laws of the shear connector, the force transferring ratio of steel and concrete components, the fatigue failure mechanism and structural parameters effects are the focus of the research study.

This study puts forward some suggestions and prospects for the structural design and theoretical research of the steel–concrete composite joint of railway long-span hybrid girder cable-stayed bridge.

The purpose of this paper is to evaluate the relative effects of three facets or connectors argued to be vital for learners in successful e-learning outcomes in developing economies.

Data were collected through a survey involving 130 learners. A stratified sampling technique was employed. Regression analyses making use of linear, multiple and PROCESS macro in Statistical Package for the Social Sciences (SPSS) were used to analyze data.

Technological self-efficacy and social presence are the most important facets needed by participants for effective learning in higher education institutions in developing countries. Learning tools meant to enhance teaching and learning and also contribute to learner satisfaction.

The findings of the study provide insights to academic administrators to pay close attention to the three connectors in order to ensure quality learning. The findings guide higher learning institutions to adequately and selectively pay attention to the three connections. Deliberate efforts focusing on students' situations, opinions and concerns are vital for learner satisfaction in developing economies.

This study represents a first attempt to examine the effect of the “right connections” for effective learning in developing economies, using a quantitative approach. The findings bring into attention the role of assessing learner inputs and virtual environment in boosting the effectiveness of e-learning. The findings also result in a model that should lead to increased learner satisfaction through the implementation of right connections. The study “disputes” the relevance of a universal e-learning system.

This study seeks to examine the nature of consumers' perceptions of the value they derive from the everyday experiential consumption of mobile phones and how mobile marketing (m‐marketing) can potentially enhance these value perceptions.

Q methodology is used with a framework of experiential consumption and perceived consumer value, to examine how consumers' subjective perceptions and opinions of the two areas of interest are shared at a collective level. A total of 40 participants undertook two Q sorts and the data were analysed using PQ‐method.

The first Q sort identified three clusters of perceived value: the Mobile Pragmatists, the Mobile Connectors and the Mobile Revellers. The second Q sort identified two clusters of perceived value of m‐marketing: one emerging from the shared opinions of the Mobile Pragmatists and the Mobile Connectors, and the second from the Mobile Revellers.

The findings show how consumers can be segmented based on their contextualised perceived value of consuming mobile phones. The findings also show that m‐marketing can be tailored to enhance these value perceptions. The study demonstrates how to use Q methodology to examine subjective areas of consumer behaviour. Limitations relate to deriving statements for the Q sorts and the generalisability of the results.

The findings highlight ways to tailor m‐marketing strategies to complement consumers' perceptions of the value offered through their mobile phones.

The study contributes to existing theory and practice through using Q methodology to examine two subjective areas of consumer behaviour research: experiential consumption in everyday life and consumer perceived value, which is applied in the context of mobile phones and m‐marketing.

This paper aims to reproduce the electrical connector intermittent fault behaviours with step-up vibration stress while maintaining the integrity of the product.

A dynamic model of an electrical connector under vibration is established for contact resistance analysis. Next, the dynamic characteristics of contact resistance are analysed, and cumulative damage theory is used to calculate the damage under different stresses during the intermittent fault reproduction test. To reduce damage and improve efficiency, the step-up stress is used for the reproduction test.

The proposed method can reproduce the intermittent fault behaviour, and the step-up stress test is more efficient than the constant stress test.

Step-up stress is used for intermittent fault reproduction, and the quantitative relationships between intermittent fault and product damage can be further studied.

It is expected that the proposed methodology can help engineers to reproduce the intermittent fault behaviours to facilitate the detection and diagnosis of intermittent fault and to improve equipment safety.

The mechanism of electrical connector reproduction is analysed and the step-up stress test is used for intermittent fault reproduction.

Dyadic interactions between customers and service providers rarely occur in isolation. Still, there is a lack of systematic knowledge about the roles that different types of nontechnological third parties – that is, other customers, pets, other employees and other firms – can adopt in relation to customers and service providers during encounters. The present study aims to unravel these roles and highlight their implications for customers, service providers and/or third parties.

This research relies on a systematic review of literature in the Web of Science using a search string pertaining to the research study’s objectives. In total, 2,726 articles were screened by title and abstract using clear inclusion and exclusion criteria, thereby extracting 189 articles for full-text eligibility. The final sample consisted of 139 articles for coding and analysis.

The analyses reveal that other customers, pets, other employees and other firms can adopt five roles: bystander, connector, endorser, balancer and partner. Each role has different implications for customers, service providers and/or third parties. Additionally, the five roles are associated with distinct constellations of the customer, the service provider and the third party. These roles and constellations are dynamic and not mutually exclusive.

This research contributes to the service encounter literature by providing a thorough understanding of the various third-party roles and their implications for customers, service providers and/or third parties during encounters. As such, this research sheds light on the conditions under which third parties become “significant others” in service encounters and identifies avenues for future research.

The purpose of this paper is to explore the role of the manufacturer-supplier relationship in service performance within service triads.

An abductive case-research approach was adopted, using three embedded cases and 26 interviews in complex, multilevel manufacturer-supplier relationships within the same service network. Cannon and Perreault’s (1999) multidimensional relationship framework was deployed to achieve granular and nuanced insight.

This study corroborates the idea that relational relationships within service triads and servitization improve performance. The role of each relationship dimension in service performance is discerned and their interplay is captured in an analytic model. Information exchange, supplier relationship-specific adaptations, and the degree of formalization of the relationship directly influence performance, while cooperative norms and operational linkages are further back in the causal ordering. The study also highlights the importance of contingent factors (the size of the service site, the proportion of its revenues coming from service contract activities) and how they affect the relationship dimensions.

The work was conducted in one network and the findings were generalized to theory rather than additional empirical settings.

This study is the first to derive a contextualized causal ordering of the Cannon and Perreault (1999) framework of relationship connectors and link it with service performance.