scholarly journals Processes for Ex-ante Evaluation of IT Projects - Case Studies in Brazilian Companies

10.28945/3025 ◽  
2006 ◽  
Author(s):  
Fernando Jose Barbin Laurindo ◽  
Renato de Oliveira Moraes

In the highly competitive nowadays markets, many companies actions assume the project form. In special, Information Technology (IT) projects assume great importance, enabling the dynamic actions that organisations need (Porter, 2001; Tapscott, 2001). However, IT applications assume different roles, from operational support to strategic, according to companies’ strategies and operations, besides the peculiarities of the industry in which they compete (McFarlan, 1984; Porter & Millar, 1985). According to this role (appraised by McFarlan’s Strategic Grid), ex-ante evaluation practices for selecting IT projects to be implemented can vary (Jiang & Klein, 1999). The objective of this paper is to analyse practices for selecting IT projects in Brazilian companies classified in different quadrants of the Strategic Grid and to observe any differences in ex-ante evaluation practices among them. The adopted methodological approach was qualitative research, more specifically case study (Claver, Gonzalez & Llopis, 2000; Yin, 1991) performed in four companies.

2020 ◽  
pp. 002188632098271
Author(s):  
Denny Gioia

The Journal of Applied Behavioral Science is in the enviable position of being a go-to journal for many readers seeking useable insights for solving practical problems in managing modern organizations. A perennial source of such knowledge has been case studies, but case studies have been treated as questionable sources of widely applicable knowledge because they have been assumed to be idiosyncratic and to lack adequate “scientific” rigor. In this brief article, I argue for using a methodological approach to studying single cases that addresses both these thorny problems.


Author(s):  
Charlotte Tang ◽  
Sheelagh Carpendale

This chapter presents issues that may arise in human-centered research in health care environments. The authors first discuss why human-centered approach is increasingly employed to study and to design health care technology. They then present some practical concerns that may arise when conducting qualitative research in medical settings, from research design, to data collection and data analysis, and to technology design. Many of these concerns were also experienced in their own human-centered field studies conducted in the last few years. The authors conclude the chapter by illustrating some of these issues using their own research case study that investigated nurses’ information flow in a hospital ward.


Author(s):  
Richard K. Ghere

This chapter focuses on the use of information technology (IT) in government and its possible impacton governance, particularly in terms of addressing the equity concerns of meeting the basic needs of regional subpopulations. In Building the Virtual State, Jane Fountain develops her theory of technology enactment (in essence, a variety of bureaucratic behaviors reacting to IT) and then applies that framework in three case studies in the book. This inquiry examines government IT enactment in various global settings to assess (1) where and how enactment occurs and (2) what, if any, effect enactment has upon governance in particular settings. The first section traces relationships between a nation’s IT development policy and that technology’s potential to promote equity in that society. The next two sections report (respectively) on the study and observations that emerge. A brief case study about the Gyandoot, an intranet system in rural India, examines the reality of e-government as a means to promote social equality. A concluding discussion reviews those observations as they relate to the human initiative in efforts to harness information technology to achieve public goals, especially those intended to improve social wellbeing in poor societies.


1999 ◽  
Vol 24 (2) ◽  
pp. 45-52
Author(s):  
S.C. Bhatnagar ◽  
C. Ranganathan

This case study describes the operations of Blue Dart Express Limited and documents the development of major IT applications by the company during 1987 to 1997. The company has been investing nearly one per cent of its revenue on developing IT applications during this period. The case describes the evolution of a consignment tracking application on which the current operations of Blue Dart are completely dependent. In 1997, the company was reviewing its plans for the next five years. The company plans to use the emerging information technology to enhance the existing applications and to widen the geographic scope of the application. The case lists some of the issues faced by Malcolm, the chief architect of the successful tracking system, in proposing the size and scope of t he next IT plan to the top management. Readers are invited to send their responses on the case to Vikalpa Office.


10.28945/897 ◽  
2006 ◽  
Vol 3 ◽  
pp. 355-369
Author(s):  
Fernando José Barbin Laurindo ◽  
Renato Oliveira Moraes
Keyword(s):  

2020 ◽  
Vol 12 (24) ◽  
pp. 10638
Author(s):  
Maria Gil-Marques ◽  
Maria D. Moreno-Luzon

The purpose of this paper is to explain the role that routines play in achieving sustainable organisational ambidexterity in information technology (IT) firms. Our exploratory analysis of four case studies reveals the key importance of routines in setting the context for sustainable ambidexterity. Companies build up contextual ambidexterity through routines derived from normalization of processes, normalization of skills, and normalization of results. The findings of the study show that routines support IT professionals to decide whether to exploit or explore in each particular case. Firstly, the enabling character of explicit routines as a result of the normalisation of work processes and the freedom that IT professionals have when implementing them, allows IT professionals to balance exploitation and exploration. Secondly, companies build up contextual ambidexterity through normalisation of skills. Hence, IT professionals develop embedded implicit routines as a result of training. Thirdly, the findings of the study reveal how routines are settled through the normalisation of results that orientates performance towards satisfying customer demands, as well as supporting professionals in their efforts to balance between exploitation and exploration which is necessary to achieve sustainable ambidexterity in IT firms.


Author(s):  
Zaaima Talib AlBalushi

This chapter envisions the key challenges of a case study research being faced by researchers and case study itself in terms of the criticism. The case study is an interlinked, multi-perspective and a dynamic analysis-based method, applicable to both qualitative and qualitative research. Considering the significance of applying case study in research methods, there are various advantages with some disadvantages too. These disadvantages are contributing to creating the challenges to case studies. Having a deep strength and weakness analysis of the case study, the factors contributing to challenging the case studies can be easily identified. The major challenges to case studies are based on generalization, validity, reliability, theory role, authority, and authenticity, dependency, and longevity of the case. This chapter provides a detailed overview of the challenges being faced by researchers throughout the application of case study research and has presented a section comprising a solution to these challenges in practical terms.


2012 ◽  
pp. 158-179
Author(s):  
Charlotte Tang ◽  
Sheelagh Carpendale

This chapter presents issues that may arise in human-centered research in health care environments. The authors first discuss why human-centered approach is increasingly employed to study and to design health care technology. They then present some practical concerns that may arise when conducting qualitative research in medical settings, from research design, to data collection and data analysis, and to technology design. Many of these concerns were also experienced in their own human-centered field studies conducted in the last few years. The authors conclude the chapter by illustrating some of these issues using their own research case study that investigated nurses’ information flow in a hospital ward.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Ahmed Metwaly ◽  
Ali ElKattan ◽  
Menatalla Kaoud

PurposeThe purpose of the presented research paper is to explore the different aspects of crowdsourcing and its evolution over time. Supported by three different case studies, the research focuses on the different factors that affect crowdsourcing for open innovation. Moreover, the findings give us a proposed managerial framework to be considered when adopting crowdsourcing in addition to factors that proved its huge effect on crowdsourcing activities.Design/methodology/approachA qualitative research approach for this research was the most convenient. It focuses on providing an in-depth understanding of the phenomena. Qualitative research represents the views and perspectives of the participants in a study besides it is driven by a desire to explain these events, through existing or emerging concepts (Yin, 2016). Adopting a case study research method that investigates a contemporary phenomenon (the “case”) in depth and within its real-world context, especially when the boundaries between phenomenon and context may not be evident (Yin, 2018) as in crowdsourcing based business model for open innovation.FindingsThe researchers presented the benefits and challenges when considering crowdsourcing establishing a managerial framework for open innovation. Additionally, the researchers identified the different factors that highly affect crowdsourcing proposing a model that can be used for adopting crowdsourcing. The research also presented insights about how crowdsourcing was introduced in the Egyptian market and how it evolved through the years.Research limitations/implicationsThe study had some limitations to be considered in the following work. Company X used crowdsourcing within a high degree of limitations and confidentially consequently, restricting the effects and results of crowdsourcing. Another limitation was that the study has been only qualitative, and the addition of the quantitative approach will numerically support the findings. Moreover, the research depended on the businesses only as of the source of information and neglected the crowd sample.Practical implicationsThe main aim of this study was to address the lack of research evidence on what it means to adopt crowdsourcing for open innovation in Egyptian firms. The authors have done so by adopting three case studies which enabled them to directly observe and report on the daily work of trust CEOs, with special attention to the practices. Whereby, these executives made themselves knowledgeable for all practical purposes, as dictated by their specific job. Accordingly, the first major contribution of the present research is that it provides much-needed empirical data on the actual practices of crowdsourcing in three Egyptian, yet international companies. Moreover, the results could be used as a guideline when considering crowdsourcing activities highlighting the advantages and disadvantages of such activities.Originality/valueThe paper discusses different perspectives of crowdsourcing presenting a new categorization for its types. Moreover, how these types have been used especially in the Egyptian market. On the other hand, the paper investigated and documented three different sized companies' experiences utilizing crowdsourcing for innovation. The collected information was used to suggest a new model by which companies can avoid the difficulties others had. Moreover, the research highlighted the benefits and challenges of using crowdsourcing for open innovation.


2022 ◽  
pp. 138-154
Author(s):  
Catherine Hayes

It is the situational specificity or context of qualitative research that ensures the case study remains a methodological approach, inherently valuable in practice-based research. Since this is inherently complex and multifaceted by nature, being able to provide a means of systematically analysing and framing research investigations is pivotal to the credibility of research that can highlight and illuminate these specific contextual issues. This chapter provides a means by which researchers can begin to frame the complexity of phenomena they wish to investigate by deliberately determining its parameter or scope and then framing or binding this. Beyond these processes, an insight into the collection, analysis, and interpretation of data will be provided so that theoretical outcomes can be framed and posited as part of an active contribution to knowledge. The fact that case study can be posited as both methodology and method ensures its capacity to address the need of being able to undertake context-specific evaluatory research or the overall complexity.


Sign in / Sign up

Export Citation Format

Share Document