Global virtual teams’ (GVTs) performance: online training and development, organizational commitment, and motivation

The global virtual teams (GVTs) comprise of team members who are geographically dispersed, culturally varied, and mainly depends on information and communication technologies (ICT) to communicate with each other's. In spite of technological leverages, the GVTs facing many challenges that affect their performance. Hence, the online training and development is very important for GVTs to perform. The main goal of online training and development is to improve the skills and behaviors of the GVTs, which leads to increase the performance of the team. A systematic literature review was conducted to answer two research questions. The first research question is to investigate the relationship between online training and development and global virtual teams' performance. The second research question is to find out the existing frame works involving online training and development in GVTs. Then, the related frameworks are analyzed to highlight the gaps and limitations for each of them. The findings indicated that there is a positive relationship between online training and development and global virtual teams' performance. The existing frameworks are overlapped in some variables such as online training and global virtual teams' performance. However, the existing frameworks are still not sufficient to measure the performance of GVTs. A Performance Measurement Framework for GVTs was proposed to assist the project manager on measuring the global virtual teams' performance involving the online training and development, organizational commitment, and motivation based on defined key performance indicators (KPIs)

A performance measurement framework for Global Virtual Teams (GVTs) in global IT projects

In spite of the increasing prevalence of global virtual teams (GVTs), It should be noted that in spite of the advantages of technology provides, most of global IT projects tend to face problems and risks, and great deal of such projects fail to reach all their objectives. According to the literature review we found that there is a lack of communication within global virtual teams in global IT projects and this problem affect the global IT project performance and leads to global IT project failure. So there is a need to develop a framework to measure the performance for global virtual teams in global IT projects. Early stage and before developing the instrument and conducting the pilot test, the researchers conducted a structured interview with 6 experts to validate the proposed framework. In conclusion, The validity and reliability of the instrument were tested through experts, typical respondents, and analyzed by SPSS 22. The results confirmed the validity of the proposed framework and the validity and reliability of the instrument

'Direct DICOM slice landmarking' a novel research technique to quantify skeletal changes in orthognathic surgery

The limitations of the current methods of quantifying the surgical movements of facial bones inspired this study. The aim of this study was the assessment of the accuracy and reproducibility of directly landmarking of 3D DICOM images (Digital Imaging and Communications in Medicine) to quantify the changes in the jaw bones following surgery. The study was carried out on plastic skull to simulate the surgical movements of the jaw bones. Cone beam CT scans were taken at 3mm, 6mm, and 9mm maxillary advancement; together with a 2mm, 4mm, 6mm and 8mm “down graft” which in total generated 12 different positions of the maxilla for the analysis. The movements of the maxilla were calculated using two methods, the standard approach where distances between surface landmarks on the jaw bones were measured and the novel approach where measurements were taken directly from the internal structures of the corresponding 3D DICOME slices. A one sample t-test showed that there was no statistically significant difference between the two methods of measurements for the y and z directions, however, the x direction showed a significant difference. The mean difference between the two absolute measurements were 0.34±0.20mm, 0.22±0.16mm, 0.18±0.13mm in the y, z and x directions respectively. In conclusion, the direct landmarking of 3D DICOM image slices is a reliable, reproducible and informative method for assessment of the 3D skeletal changes. The method has a clear clinical application which includes the analysis of the jaw movements “orthognathic surgery” for the correction of facial deformities

Measuring the Global Virtual Teams (GVTs) performance: confirmation study

Objectives: This paper found that there is a need to propose a framework to measure the global virtual teams’ performance involving online training and development, organizational commitment, and motivation in global IT projects. Also this research aims to examine the relationship among online training and development, organizational commitment, motivation, and virtual teams’ performance in global IT projects success, propose a framework to assist the project manager to measure the global virtual teams’ performance in global IT projects involving the online training and development, organizational commitment, and motivation based on defined measures and Key Performance Indicators (KPIs) for the global virtual teams in global IT projects which is our contribution for this study. Method: The Confirmation study were conducted which is including study (expert-questionnaire interview, pilot study, and empirical study (the survey) then the framework proposed. The proposed framework was evaluated through experts from academics and industries. Findings: The results of the confirmation/preliminary study confirmed the validity of the conceptual framework and the validity and reliability of the instrument. Confirmation/empirical study were verified the conceptual framework and the final framework was proposed. Applications: This framework is to assist the project manager to measure the global virtual teams’ performance in global IT projects

Factors for communication technologies selection within virtual software teams

Virtual teams are established to during software development environment. Virtual team members are gradually engaged in globalized business environments across space, time and organizational boundaries with links ensured by information and communication technologies. A virtual team relies on communication, collaboration, and information exchange is the most important criteria in virtual teams operations and their efficiency directly influences team performance. The aim of this paper is to identify the factors of selecting and using of technologies within virtual teams communication to improve virtual team communication to enhance the virtual team performance. This researcher uses systematic literature review by Kitchenham to review existing literature on the issues and implementation of virtual team members. In this review 22 papers were analyzed to answer the research questions

Adaptive and dynamic characteristics in hybrid agile management model for software development project success

The management of traditional software development methodologies and agile software development methodologies over the decades have not worked to its expectation in increasing the success rates of software projects. The Agile Manifesto in 2001 had promised to better manage IT projects with its 4 values and 12 principles but project success still appears to be elusive. The study and application of critical success and failure factors have been done by researchers but these factors are quick remedy solutions and not long-term robust improvements in the management of development methodologies. More research is required into the management of traditional and agile methodologies characteristics instead of success and failure factors. The coexistence of these characteristics as hybrid methods has also provided evidence of an increase in productivity and further research is required to strengthen and close current gaps in the management of hybrid methodologies. An empirical method with a quantitative approach is adopted to collect data with questionnaires from software development focus groups involved in industry projects. The data collected is analyzed using the Statistical Package for the Social Sciences (SPSS) technique and the Partial Least Squares (PLS) tool. The findings provide a set of significant characteristics of adaptive and dynamic features, which are combined with organizational objectives to prove there is a strong relationship between project success with hybrid methods and hybrid combination patterns

The critical success factors (CSFs) for IT projects

Huge yearly investments were made by organizations for the development and maintenance. However, it has been reported that most of the IT projects fails as it is delayed, over budget and discontinued quality. A systematic literature review (SLR) was conducted to identify the critical success factors (CSFs) for the IT projects. Nine (9) CSFs was identified from the SLR. An online survey was conducted among 103 respondents from developers and IT managers. The data was analyzed using the Statistical Package for Social Science (SPSS 22). The findings showed that the highest CSFs of IT projects is commitment and motivation. Project monitoring was found the lowest score ranked by respondents

The virtual teams: E-leaders challenges

In most of the organizations, the collaboration across time, culture, and geographical boundaries has become one of the common practice and has given rise to the concept of globally teams known as virtual teams. Virtual teams use technologies to communicate with each other such as email, video conference, and text messages. Based on a review of the literature on virtual teams' management, this paper identifies the main challenges of the management such as communication technologies, cultural diversity, E-ethics, and trust. This paper aims to highlight these challenges, assess and analyze published contemporary literature addressing these challenges to improve the virtual teams' management by E-leaders

The Critical Success Factors (CSFs) for IT Projects

Huge yearly investments were made by organizations for the development and maintenance. However, it has been reported that most of the IT projects fails as it is delayed, over budget and discontinued quality. A systematic literature review (SLR) was conducted to identify the critical success factors (CSFs) for the IT projects. Nine (9) CSFs was identified from the SLR. An online survey was conducted among 103 respondents from developers and IT managers. The data was analyzed using the Statistical Package for Social Science (SPSS 22). The findings showed that the highest CSFs of IT projects is commitment and motivation. Project monitoring was found the lowest score ranked by respondents

The use of repeatable components in hybrid models to enhance software project management success

The management of software project development requires a dynamic and reactive environment to meet shorter time-to-market demands to address competition efficently in the software industry. This scenario requires the use of effective and robust methodologieswhere opportunities are not lost due to delays and failures in timely software project deliveries.The Agile Manifesto in 2001 which introduced 4 values and 12 principles was designed to develop and manage software projects in a more suitable and effective way to improvethe success rates of software projects. But, increase in overall success rates are still not significant with failure rates remaining plauteaued at about 30% over the last 10 years. Hybrids methodologies seem to have worked better as agile hybrid management methodshave shown more promise when compared to pure agile methods with an overall success rate increase of 16%. There is evidence too that by combining agile methodologies with traditional methodologies, there would be a further increase in success rates. Whilst many hybrid methodologies have been suggested and researched, the gaps in the literature review reveal there is a lack of hybrid models that have been empirically developed and studied as second order components. To build a robust hybrid model, it is important to gather the relevant information and careful consuideration must be given to the design of the questionnaireto fit second order components and models must incorporate and provide for the use repeatable ways to test models once the data is collected.This paper presents a review of the current gaps in hybrid methodologies and proposes a questionnaire design that supports the research methodology and empirical study to be undertaken with second order components (Constructs).Further it looks at the design approach in questionnaires which incorporates the use of repeatable constructs and the measures used and emphasizes this as an important ingredient for developing and testing hybrid models in research studies. MARZANAH BINTI A JABAR//SALFARINA BINTI ABDULLAH,YUSMADI YAH BINTI JUSOH,NORHAYATI BINTI MOHD ALI/S. Mohanaraja