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1 – 3 of 3Da’ad Ahmad Albalawneh and M.A. Mohamed
Using a real-time road network combined with historical traffic data for Al-Salt city, the paper aims to propose a new federated genetic algorithm (GA)-based optimization…
Abstract
Purpose
Using a real-time road network combined with historical traffic data for Al-Salt city, the paper aims to propose a new federated genetic algorithm (GA)-based optimization technique to solve the dynamic vehicle routing problem. Using a GA solver, the estimated routing time for 300 chromosomes (routes) was the shortest and most efficient over 30 generations.
Design/methodology/approach
In transportation systems, the objective of route planning techniques has been revised from focusing on road directors to road users. As a result, the new transportation systems use advanced technologies to support drivers and provide them with the road information they need and the services they require to reduce traffic congestion and improve routing problems. In recent decades, numerous studies have been conducted on how to find an efficient and suitable route for vehicles, known as the vehicle routing problem (VRP). To identify the best route, VRP uses real-time information-acquired geographical information systems (GIS) tools.
Findings
This study aims to develop a route planning tool using ArcGIS network analyst to enhance both cost and service quality measures, taking into account several factors to determine the best route based on the users’ preferences.
Originality/value
Furthermore, developing a route planning tool using ArcGIS network analyst to enhance both cost and service quality measures, taking into account several factors to determine the best route based on the users’ preferences. An adaptive genetic algorithm (GA) is used to determine the optimal time route, taking into account factors that affect vehicle arrival times and cause delays. In addition, ArcGIS' Network Analyst tool is used to determine the best route based on the user's preferences using a real-time map.
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Leema Rose Victor, Mariadoss Siluvaimuthu, Hesil Jerda George and Satyanarayana Parayitam
The present study aims to investigate the relationship between institutional influence and performance, mediated through transformational leadership (TL) and moderated by…
Abstract
Purpose
The present study aims to investigate the relationship between institutional influence and performance, mediated through transformational leadership (TL) and moderated by barriers, situational factors, communication and implementation.
Design/methodology/approach
Using a structured survey instrument, data were collected from 370 faculty members from 31 higher educational institutions in southern India. After checking the psychometric properties of the instrument, the authors used Hayes’s PROCESS to test the direct hypotheses and three-way interactions.
Findings
The results revealed that TL mediated the relationship between institutional influence and performance. Further, the findings supported the three-way interactions between (1) institutional influence, barriers and communication positively affecting TL; and (2) TL, situational factors and implementation affecting the performance of faculty members.
Research limitations/implications
This study underscores the importance of TL for the smooth functioning of higher educational institutions and achieving superior performance, especially in the new normal context after the global pandemic.
Practical implications
This study makes several significant recommendations to administrators in higher educational institutions, in addition to contributing to the vast literature on TL. The study suggests that administrators must invest resources in developing TL skills so that employees reach their fullest potential and contribute to achieving organizational goals. In addition, leaders in organizations need to exercise a transformational style to combat the new normal post-pandemic academic environment.
Originality/value
This study provides new insights into the importance of TL style and institutional influence to enhance performance. To the best of our knowledge, the conceptual model developed and tested the first of its kind in India, significantly contributing to theory and practice.
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Pei-Chi Kelly Hsiao, Mary Low and Tom Scott
This paper aims to examine the extent to which performance indicators (PIs) reported by New Zealand (NZ) higher education institutions (HEIs) correspond with accounting standards…
Abstract
Purpose
This paper aims to examine the extent to which performance indicators (PIs) reported by New Zealand (NZ) higher education institutions (HEIs) correspond with accounting standards and guidance and the effects issuance of principles-based authoritative guidance and early adoption of Public Benefit Entity Financial Reporting Standard 48 (PBE FRS 48) have on the PIs disclosed.
Design/methodology/approach
Using a content analysis index derived from accounting standards and guidance, we conduct a longitudinal assessment of the 2016 and 2019 statements of service performance published by 22 NZ HEIs.
Findings
The PIs reported extend beyond the service performance elements proposed by standard-setters. Despite few indicators on intermediate and broader outcomes, the measures disclosed by HEIs are reflective of their role in the NZ economy and the national Tertiary Education Strategy. The results show that principles-based authoritative guidance and early adoption of PBE FRS 48 influence the focus and type of measures disclosed, while there is no evidence of improvements in the reporting of impacts, outcomes and information useful for performance evaluation.
Practical implications
This paper provides timely insights for standard-setters and regulators on the influence principles-based accounting standards and guidance have on non-financial reporting practices.
Originality/value
This study contributes to the scant literature on HEIs’ service performance reporting. It presents a model for conceptualising HEIs’ PIs that can be used as a basis for future research on non-financial reporting. It also reflects on the tension between accountability and “accountingisation”, suggesting that, although the PIs reported support formal accountability, they do not communicate whether HEIs’ activities and outputs meet their social purpose.
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