Integration Management: A Bibliometric Study of Research Trends

Integration management has always been a topic of interest for researchers. It plays a significant role in the success of the projects. Integration management effectively incorporates all the aspects of projects and provides a roadmap towards their success. Based on the significance of the term, this paper assesses the research output of integration management since 1970 in different fields of the application using the Scopus database. The data was collected and analyzed through Microsoft Excel to analyze the research publications trend line, publication types and their access to the audience, organizations and countries involved, languages of publications, authors participating, and their respective field of research in relation to integration management. This paper will assist the researcher of this area to observe the research trends on the integration management topic as per the Scopus database until 2021

Motivational Factors for the Implementation of ISO-9001 in Construction Firms of Pakistan

Motivating public and private construction firms to implement various management systems in their firms is not a simple job. Especially in Pakistan, management system is a new practice, most of the construction firms are not aware about the benefits of management system and what will be achieved after the implementation of management system. The implementation of ISO 9001 Quality Management System (QMS) in the construction industry is a continuing development method, particularly in small construction firms. On the other hand, the awareness level and readiness level of construction industry firms in Pakistan is yet very low as associated to other countries of Asia and Europe where ISO 9001 initiated. The purpose current study is to determine most responsible factors which will motivate the public and private construction firms of Pakistan to adopt the QMS (ISO 9001). A questionnaire survey was conducted and a total of 337 out of 553 questionnaires were received from public and private construction firms of AZBAGIKHPUSI areas. The analysis results depict 3 significant factors, which will motivate construction firms of Pakistan to implement ISO 9001 are (1) to qualify for bidding (2) to improve quality management system of company (3) to reduce wastage. Hence, based on these results and findings, the construction companies require ISO 9001 certification system and registration with Pakistan Engineering Council (PEC) as a constitution passed for the construction firms then to qualify for the bidding

Factors Affecting the Labour Productivity in Construction Projects of Pakistan

Construction projects are considered crucial in every developed and developing country from the perspective of economic and social development. Thus, it is mandatory to achieve successful completion of the project. Efficient production is one of the significant criteria in ensuring the success of projects. An efficient production, labour productivity is considered an important aspect. Labour productivity is affected by several factors which are essential to study for productivity improvements. Since in Pakistan, labour productivity is one of the least studied areas within the construction industry. Hence, this paper focused on determining the common factors which have influenced the labour productivity. A survey among the construction practitioners included 33 identified factors from literature. A total of 150 questionnaire forms were distributed, and only 54 completed data forms were received back. These forms were used to analyse statistically using frequency analysis with SPSS software and weighted average (WA) calculation with Microsoft Excel application. The results indicated 1 factor as very often occurring, and other 32 factors were reported as often occurring during construction works while WA value for significance revealed that there are seven factors which have extremely significant while other 26 factors lie in the category of very significant. Those seven dominating factors reported as extremely significant are the misuse of schedule, the increase of labourer age, weather changes, tool and equipment shortages, violation of safety precautions, working seven days per week without taking a holiday and lack of financial motivation system

Situational awareness within objective structured clinical examination stations in undergraduate medical training - a literature search

Background: Medical students may not be able to identify the essential elements of situational awareness (SA) necessary for clinical reasoning. Recent studies suggest that students have little insight into cognitive processing and SA in clinical scenarios. Objective Structured Clinical Examinations (OSCEs) could be used to assess certain elements of situational awareness. The purpose of this paper is to review the literature with a view to identifying whether levels of SA based on Endsley's model can be assessed utilising OSCEs during undergraduate medical training. Methods: A systematic search was performed pertaining to SA and OSCEs, to identify studies published between January 1975 (first paper describing an OSCE) and February 2017, in peer reviewed international journals published in English. PUBMED, EMBASE, PsycINFO Ovid and SCOPUS were searched for papers that described the assessment of SA using OSCEs among undergraduate medical students. Key search terms included "objective structured clinical examination", "objective structured clinical assessment" or "OSCE" and "non-technical skills", "sense-making", "clinical reasoning", "perception", "comprehension", "projection", "situation awareness", "situational awareness" and "situation assessment". Boolean operators (AND, OR) were used as conjunctions to narrow the search strategy, resulting in the limitation of papers relevant to the research interest. Areas of interest were elements of SA that can be assessed by these examinations. Results: The initial search of the literature retrieved 1127 publications. Upon removal of duplicates and papers relating to nursing, paramedical disciplines, pharmacy and veterinary education by title, abstract or full text, 11 articles were eligible for inclusion as related to the assessment of elements of SA in undergraduate medical students. Discussion: Review of the literature suggests that whole-task OSCEs enable the evaluation of SA associated with clinical reasoning skills. If they address the levels of SA, these OSCEs can provide supportive feedback and strengthen educational measures associated with higher diagnostic accuracy and reasoning abilities. Conclusion: Based on the findings, the early exposure of medical students to SA is recommended, utilising OSCEs to evaluate and facilitate SA in dynamic environment

Agreement between orthodontist and patient perception using Index of Orthodontic Treatment Need

Objectives: The primary objective of the study was to assess the agreement between orthodontist and patient perception regarding the Aesthetic Component of the Index of Orthodontic Treatment Need (IOTN-AC) at pre-orthodontic treatment levels. The secondary objective was to determine how well the subjective assessment of malocclusion (IOTN-AC) correlated with the normative Dental Health Component of the IOTN (IOTN-DC).MATERIALS AND Methods: A cross-sectional analytical study was conducted on patients between the ages of 16 and 25, presenting for initiation of orthodontic treatment with no history of prior orthodontic treatment. The mean age of the total sample population was 19.50±3.15years. The mean age of the males was 19.05±3.09years and for females it was 19.75±3.18years. The sample consisted of 41 males and 80 females. Patients were shown their pretreatment monochrome intraoral frontal photographs to rate according to the IOTN-AC. Simultaneously, the orthodontist reviewed the photographs with each patient. The IOTN-DHC of pretreatment casts was also recorded by the orthodontist. The frequency of specific traits that had led to increased severity of malocclusion was also identified. All readings were recorded manually on a data collection form. The data were assessed using the chi-square test, Spearman\u27s correlation and Cohen\u27s kappa test. Intra- and inter-examiner reliability was assessed using Spearman\u27s correlation.Results: A significant positive relationship (p\u3c0.05) was observed between orthodontist and patient perception (r=0.516), orthodontist perception and the normative need (r=0.430), and between the patient perception and the normative need (r=0.252). A statistically significant level of agreement was observed between orthodontist and patient perception (kappa=0.339, p⩽0.001, 95% CI, 0.207-0.470) and between orthodontist perception and the normative need (kappa=0.331, p⩽0.001, 95% CI, 0.197-0.424). A weak and insignificant level of agreement was observed between patient perception and normative treatment need (kappa=0.107, 95% CI, 0.02-0.187).CONCLUSIONS: Patient understanding of their treatment need or aesthetic classification may not always be as accurate as that of orthodontists. This may be a cause for concern when an orthodontist finds a certain condition to be severe, and a patient who does not agree may limit their treatment needs

A Review of the Digital Skills Needed in the Construction Industry: Towards a Taxonomy of Skills

The construction industry is slowly embracing digitalisation in line with the Industry 4.0 revolution and the aftermath of the COVID-19 pandemic. However, progress has been sluggish due to stakeholders’ limited awareness of digital skills. This study addresses this issue by developing a comprehensive taxonomy of digital skills required to successfully implement the Industry 4.0 principles of digitalisation in the construction industry. A systematic literature review was conducted by mining the Scopus and Web of Science databases to identify relevant literature and map the skills currently used or needed for digitalisation. The study also examined publication trends and outlets to gain insight into developments. Additionally, VOSviewer was used to conduct a scientometric analysis of the shortlisted articles to identify important keywords and authorship collaboration networks within this research domain. A total of thirty-five digital skills were identified from the literature. These skills were organised into a taxonomy with categories named automation and robotics, coding and programming, design, drafting and engineering, digital data acquisition and integration, digital literacy, digitisation and virtualisation, modelling and simulation, and planning and estimation. The developed taxonomy will help stakeholders plan strategically to provide digital skills to the new graduates joining the workforce, enabling a more comprehensive approach to the digitalisation of the construction industry

Public tendering practices, issues and directions - a case of Pakistan construction sector

Outdated tendering system is a significant obstacle in the momentum of public sector development in Pakistan. This study aims to examine various undiscovered part of public tendering through a detailed survey from key professionals, experts, and decision-makers of public projects. Furthermore, research covers the present status of public tendering in Pakistan and provides recommendations as per experts’ opinion. This paper exhaustively highlights how the classical customs of the public tendering in Pakistan could track the old-fashioned sector to an upright path. Intensive interviews and questionnaire surveys were carried out throughout the country for data compilation. The one-way ANOVA test was performed to verify the perception of various participants and to reject the null hypothesis. The study revealed various interesting facts of present-day situations of public tendering. Various pitfalls in public tendering were underlined in the speculation of experts. The study concluded that public tendering in Pakistan is crowded with severe threats that may be alarming for the future of the industry. Un-discovering of alarming facts about public tendering in Pakistan opens the directions for several researchers in terms of exploring project case studies further. The research is an eye-opener for policymakers, experts, decision-makers and governmental bodies to regulate the public tendering system accordingly

Molecular descriptors of benzenoid systems

Molecular descriptors are being widely used in QSAR/QSPR studies in chemistry and drug designing as well as modeling of compounds. Different topological descriptors have been formulated to investigate the physio chemical properties and chemical reactivity of compounds. In this article we gave exact relations for first and second Zagreb index, hyper Zagreb index, multiplicative Zagreb indices as well as first and second Zagreb polynomials for some benzenoid systems