Floyd D'Souza, João Costa and J. Norberto Pires
The Industry 4.0 initiative – with its ultimate objective of revolutionizing the supply-chain – putted more emphasis on smart and autonomous systems, creating new opportunities to…
Abstract
Purpose
The Industry 4.0 initiative – with its ultimate objective of revolutionizing the supply-chain – putted more emphasis on smart and autonomous systems, creating new opportunities to add flexibility and agility to automatic manufacturing systems. These systems are designed to free people from monotonous and repetitive tasks, enabling them to concentrate in knowledge-based jobs. One of these repetitive functions is the order-picking task which consists of collecting parts from storage (warehouse) and distributing them among the ordering stations. An order-picking system can also pick finished parts from working stations to take them to the warehouse. The purpose of this paper is to present a simplified model of a robotic order-picking system, i.e. a mobile manipulator composed by an automated guided vehicle (AGV), a collaborative robot (cobot) and a robotic hand.
Design/methodology/approach
Details about its implementation are also presented. The AGV is needed to safely navigate inside the factory infrastructure, namely, between the warehouse and the working stations located in the shop-floor or elsewhere. For that purpose, an ActiveONE AGV, from Active Space Automation, was selected. The collaborative robot manipulator is used to move parts from/into the mobile platform (feeding the working stations and removing parts for the warehouse). A cobot from Kassow Robots was selected (model KR 810), kindly supplied by partner companies Roboplan (Portugal) and Kassow Robotics (Denmark). An Arduino MKR1000 board was also used to interconnect the user interface, the AGV and the collaborative robot. The graphical user interface was developed in C# using the Microsoft Visual Studio 2019 IDE, taking advantage of this experience in this type of language and programming environment.
Findings
The resulting prototype was fully demonstrated in the partner company warehouse (Active Space Automation) and constitutes a possible order-picking solution, which is ready to be integrated into advanced solutions for the factories of the future.
Originality/value
A solution to fully automate the order-picking task at an industrial shop-floor was presented and fully demonstrated. The objective was to design a system that could be easy to use, to adapt to different applications and that could be a basic infrastructure for advanced order-picking systems. The system proved to work very well, executing all the features required for an order-picking system working in an Industry 4.0 scenario where humans and machines must act as co-workers. Although all the system design objectives were accomplished, there are still opportunities to improve and add features to the presented solution. In terms of improvements, a different robotic hand will be used in the final setup, depending on the type of objects that are being required to move. The amount of equipment that is located on-board of the AGV can be significantly reduced, freeing space and lowering the weight that the AGV carries. For example, the controlling computer can be substituted by a single-board-computer without any advantage. Also, the cobot should be equipped with a wrist camera to identify objects and landmark. This would allow the cobot to fully identify the position and orientation of the objects to pick and drop. The wrist camera should also use bin-picking software to fully identify the shape of the objects to pick and also their relative position (if they are randomly located in a box, for example). These features are easy to add to the developed mobile manipulator, as there are a few vision systems in the market (some that integrate with the selected cobot) that can be easily integrated in the solution. Finally, this paper reports a development effort that neglected, for practical reasons, all issues related with certification, safety, training, etc. A future follow-up paper, reporting a practical use-case implementation, will properly address those practical and operational issues.
Details
Keywords
Danish Hussain, Arham Adnan and Maaz Hasan Khan
The study attempted to gauge the relative effectiveness of celebrity and product image match-up in comparison to non-celebrity attractive endorsers for two distinct high…
Abstract
Purpose
The study attempted to gauge the relative effectiveness of celebrity and product image match-up in comparison to non-celebrity attractive endorsers for two distinct high involvement situations. Also, due to the expected demographic diversity among target consumers, the study aimed at assessing the impact of respondent's age and gender on the effectiveness of image match-up.
Design/methodology/approach
Building on the three-order hierarchy model, two experiments were conducted (utilising celebrity and non-celebrity endorsers) for two high involvement hierarchies, i.e. standard learning and dissonance/attribution. Through fictitious print advertisement, the experiments assessed the effectiveness of the match-up in terms of consumer attitudes towards advertisement and brand and intentions to purchase.
Findings
The match-up consistently and significantly outperformed non-celebrity attractive endorser in case of standard learning hierarchy. The same conclusion was not established for dissonance/attribution hierarchy due to the lack of significant results. The findings also suggest that the match-up subdues the impact of consumer's gender and age on consumer attitudes only in case of standard learning hierarchy.
Research limitations/implications
The study provides interesting theoretical implication by challenging a widely held postulation about the applicability of celebrity and product match-up under high involvement.
Practical implications
The research provides the practitioners with a better understanding of important issues, mainly, whether to use a celebrity endorser and selecting the right celebrity, especially if high involvement is expected.
Originality/value
Previous research concerning celebrity endorsements has largely considered consumer involvement as unitary, i.e. either high or low. However, the multifaceted aspect of consumer involvement is well established in the field of consumer psychology. The present research, therefore, is a pioneering attempt as it studies the effectiveness of match-up for two distinct high involvement situations. Moreover, unlike the majority of previous studies that have focused on the performance of “celebrity match” versus “celebrity mismatch”, the impact of match-up was studied in comparison to a non-celebrity attractive endorser.
Details
Keywords
Md Kamrul Hasan and Derrick D'Souza
Taking an organizational perspective, this paper aims to understand how organizations respond to such strong and concurrent societal effects, and to answer the question, “How…
Abstract
Purpose
Taking an organizational perspective, this paper aims to understand how organizations respond to such strong and concurrent societal effects, and to answer the question, “How should researchers conceptualize the symbiotic relationship between society and business during a catastrophic societal event?”
Design/methodology/approach
The authors highlight through numerous examples, the impact of COVID-19 on society is well-evidenced in the research. They also draw on such evidence of the effects of catastrophic societal events like COVID-19 to support the appropriateness of this conceptualization.
Findings
The authors found that organizations that use both short- and long-term activities concurrently are better able to tackle the concurrent short- and long-term effects of catastrophic events like COVID-19.
Originality/value
The authors use ambidexterity theory, supported by evidence derived from organizational responses to COVID-19, to offer a new and more comprehensive conceptualization that frames the concurrent and interrelated short-term and long-term organizational response to a catastrophic societal event. Further, they highlight the importance of studying such organizational responses in the context of the organization’s referent groups.
Details
Keywords
President Bill Clinton has had many opponents and enemies, most of whom come from the political right wing. Clinton supporters contend that these opponents, throughout the Clinton…
Abstract
President Bill Clinton has had many opponents and enemies, most of whom come from the political right wing. Clinton supporters contend that these opponents, throughout the Clinton presidency, systematically have sought to undermine this president with the goal of bringing down his presidency and running him out of office; and that they have sought non‐electoral means to remove him from office, including Travelgate, the death of Deputy White House Counsel Vincent Foster, the Filegate controversy, and the Monica Lewinsky matter. This bibliography identifies these and other means by presenting citations about these individuals and organizations that have opposed Clinton. The bibliography is divided into five sections: General; “The conspiracy stream of conspiracy commerce”, a White House‐produced “report” presenting its view of a right‐wing conspiracy against the Clinton presidency; Funding; Conservative organizations; and Publishing/media. Many of the annotations note the links among these key players.
Details
Keywords
Saurabh Srivastava and Derrick D’Souza
Recently, researchers have highlighted the limited attention that has been devoted to managerial capabilities as micro-foundational elements of absorptive capacity. Strategic…
Abstract
Purpose
Recently, researchers have highlighted the limited attention that has been devoted to managerial capabilities as micro-foundational elements of absorptive capacity. Strategic thinking is one such managerial capability that guides managers during the development of organizational capabilities. The purpose of this paper is to empirically investigate the influence of managerial strategic thinking on the development of absorptive capacity.
Design/methodology/approach
Data were collected using a sample of 324 senior-level and mid-level managers from the software industry. PLS-SEM was used to test the hypothesized relationships.
Findings
Study results indicate that managerial strategic thinking is positively related to absorptive capacity, as well as to each of its four components – acquisition, assimilation, transformation and exploitation.
Originality/value
The current study adopts a micro-foundations perspective and delves into the development and orchestration of organizational capabilities. This study is the first to empirically investigate the relationship between managerial strategic thinking and absorptive capacity. Prior literature on absorptive capacity has focused on its influence on phenomena that are downstream to absorptive capacity, e.g. innovation, new product development and firm performance. The research offers new insights into the relationship between absorptive capacity and managerial strategic thinking, a hitherto unexplored upstream phenomenon. Scholars have theorized that managerial strategic thinking plays a pivotal role in managerial decisions, making it a critical factor in developing the absorptive capacity of an organization. The authors believe that the empirical evidence of the theorized relationship offers valuable insights that will aid scholarly research on organizational capabilities.
Details
Keywords
M. Dileep Kumar, S.G. Normala and Amine Belhadi
COVID-19 pandemic has heavily affected worldwide. One of the major industrial sectors impacted by COVID-19 virus is the travel and hospitality, and it has resulted in extreme…
Abstract
COVID-19 pandemic has heavily affected worldwide. One of the major industrial sectors impacted by COVID-19 virus is the travel and hospitality, and it has resulted in extreme level of unemployment in travel and tourism industries especially hotels, restaurant chains, street food caterers and bars. Cancellations of events, conferences, conventions and sports leagues are instantaneously causing severe impact on the travel and tourism and hospitality industry. The unemployed workforce is facing numerous mental health challenges in the form of depression, anxiety, hopelessness, lack of confidence and loss of interest in life which are leading them to maladaptive coping mechanisms like suicide, alcohol and substance abuse. This chapter discusses the following topics:
Details
Keywords
The purpose of this paper is to explore the wider societal issues that can impact on the success of a TB programme.
Abstract
Purpose
The purpose of this paper is to explore the wider societal issues that can impact on the success of a TB programme.
Design/methodology/approach
The paper is a qualitative study of the experiences of people involved in a community‐based DOTS programme in Lubombo, Swaziland, involving patients, DOT treatment supporters, clinic nurses and other key informants.
Findings
The paper finds that study participants spontaneously raised two main societal issues, which had major impact on the success of the TB programme: health beliefs and poverty. It is seen that health beliefs can have a major impact on treatment‐seeking behaviour and outcomes of TB treatment. Problems related to poverty were of two main types: insufficient funds to attend for review, and lack of food whilst on TB treatment.
Originality/value
This paper discusses why these issues, although strictly outside the remit of the health services, are important factors to consider when implementing TB programmes. It suggests further research that may help break the link between TB and poverty (particularly relating to food insecurity) and recommends considering local health beliefs when dealing with individuals and the community. Neither the impact of health beliefs nor the impact of poverty are new ideas, yet these issues tend to be forgotten by quantitative researchers who perhaps understandably focus on issues that may be perceived as being easier to measure. This paper serves to remind one of their importance and to illustrate the value of qualitative research in highlighting them and ensuring that issues that are important to participants are not neglected.
Details
Keywords
Sanjay Chaudhary and Safal Batra
Despite the recognized importance of knowledge management for small family firms, relatively little empirical research has been done so far to understand the mechanisms through…
Abstract
Purpose
Despite the recognized importance of knowledge management for small family firms, relatively little empirical research has been done so far to understand the mechanisms through which absorptive capacity (AC) assists their performance. The purpose of this study is to understand the relationship between absorptive capacity and performance in small family firms.
Design/methodology/approach
In this study, the authors theoretically argue and empirically validate that AC enables the creation of entrepreneurial, market and technology orientations in small family firms, which, in turn, lead to superior firm performance. They also tested the study’s hypotheses using mediation and multiple linear regression analyses on data collected from 272 small Indian family firms.
Findings
The study’s findings suggest indirect relationship between AC and performance. The strategic orientations provide a mechanism through which investments in small family firms’ AC results in firm performance.
Practical implications
This study offers crucial insights to practitioners and small firm managers regarding the use of knowledge-based capabilities in creating appropriate strategic postures, which, in turn, assist firm performance.
Originality/value
This study is among few research attempts in understanding the knowledge aspects of small family firms. The present research contributes to the existing literature by unravelling the relationship between knowledge management and small family firm performance. Also, by bringing in data from an under-studied context of an emerging economy, this study strengthens the theoretical applicability of knowledge management in different contexts.
Details
Keywords
She-I Chang, I-Cheng Chang and Tawei Wang
– The main aim of this study is to perform a case study to understand the information systems (IS) integration strategy of two high-tech companies after merger and acquisition.
Abstract
Purpose
The main aim of this study is to perform a case study to understand the information systems (IS) integration strategy of two high-tech companies after merger and acquisition.
Design/methodology/approach
The authors perform a case study on the mergers and acquisitions (M&A) of two high-tech companies to illustrate the IS integration activities in the M&A processes.
Findings
This study summarizes 26 fields from the IS integration process in the post-M&A period. These 26 fields highlight the challenges when standardizing the integrated system and the impacts on work routines as well as cultural resistance.
Originality/value
This study shows that the success of IS integration in the M&A context is determined by identifying critical functions and leveraging the pre-M&A know-hows of both companies. Furthermore, standardization may not be the first priority during the integration process. It is also beneficial to keep the uniqueness of the systems of both companies which reduces the concerns of potential resistance of the IT personnel. This study also has managerial implications. The findings suggest that identifying and prioritizing relevant fields in the context of a cross-business IS integration would improve the resource allocation decision and the effectiveness of post-integration evaluation.