Using web systems for e-procurement: an extension of the unified theory of acceptance and use of technology
نویسندگان
چکیده
This paper is research in progress on an extension of the Unified Theory of Acceptance and Use of Technology (UTAUT) to web systems usage for e-procurement. Focusing on business-to-business transactions, this research explores an extended version of the UTAUT that integrates core drivers and deterrents of web systems usage and investigates the consequence of such usage on corporate buyers. Data collected from 136 corporate buyers from over 120 organizations helped with the validation of the instrument. Intermediary results from a cluster analysis show differences among respondents that improve our understanding web-based procurement practice.
منابع مشابه
The Role of Computer Anxiety in Acceptance of Iranian Public Library Management System Based on the Unified Theory of Acceptance and Use of Technology
Purpose: The main purpose of this study was to measure the acceptance and role of computer anxiety among the users of public libraries in Kerman province while using Iranian Public Library Management System (SAMAN) within the framework of the unified theory of acceptance and use of technology (UTAUT). Method: This is an applied study in terms of purpose and a descriptive study conducted using ...
متن کاملFactors Affecting Usage of Computer-Assisted Audit Techniques with Emphasizing Auditor’s Characteristics: Unified Theory of Acceptance and Use of Technology
The aim of this study is to design a model of factors affecting on usage of computer-assisted audit techniques based on the unified theory of acceptance and use of technology with considering auditor’s characteristics. This research is descriptive-survey in terms of data collection with an applied purpose. Statistical population includes auditors employed in audit firms that 311 auditors are s...
متن کاملDesign and Psychometric Evaluation of a Questionnaire for Finding the Factors Affecting the Acceptance and Use of the Picture Archiving and Communication Systems in Iran Based on the Unified Theory of Acceptance and Use of Technology
Objective: One of the major challenges in the implementation of the Picture Archiving And Communication System (PACS) is the attitudes of physicians towards the system. This study aims to design and assess the psychometric properties of a questionnaire for identifying the factors affecting the acceptance and use of PACS in Iran based on the Unified Theory of Acceptance and use of Technology (UT...
متن کاملAn Extension of the Technology Acceptance Model for the E-Repurchasing of Sports Match Tickets
The purpose of the present study is to investigate effective factors in making people willing to repurchase sports match tickets online with the approach of extending technology acceptance model. This research is considered applied regarding its purpose, descriptive- survey regarding its method, and is based on Structural Equation Model (SEM). The participants are Iran's national volleyball tea...
متن کاملTechnology Acceptance Model (TAM) As a Predictor Model for Explaining Agricultural Experts Behavior in Acceptance of ICT
This study aimed to develop TAM model to explain adoption of information technologies process .Descriptive – correlation study was conducted and data were collected through a survey. Statistical population was West Azerbaijan Agricultural extension agents who 120 of them were selected randomly using the krejcie and Morgan table. A questionnaire was employed to measure the variables in the model...
متن کامل