Laura Cepeda Garcia

Mrs. Laura Cepeda Garcia

Politecnico di Torino
orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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31 December 2020 in Future Internet
Verified
Journal Article
Open access
PDF file
Ivonne Castiblanco JimenezIvonne Castiblanco Jimenez
Ivonne Castiblanco Jimenez
Laura Cepeda GarciaLaura Cepeda Garcia
Laura Cepeda Garcia
Maria Grazia ViolanteMaria Grazia Violante
Maria Grazia Violante
Federica MarcolinFederica Marcolin
Federica Marcolin
Enrico VezzettiEnrico Vezzetti
Enrico Vezzetti
In recent years information and communication technologies (ICT) have played a significant role in all aspects of modern society and have impacted socioeconomic development in sectors such as education, administration, business, medical care and agriculture. The benefits of such technologies in agriculture can be appreciated only if farmers use them. In order to predict and evaluate the adoption of these new technological tools, the technology acceptance model (TAM) can be a valid aid. This paper identifies the most commonly used external variables in e-learning, agriculture and virtual reality applications for further validation in an e-learning tool designed for EU farmers and agricultural entrepreneurs. Starting from a literature review of the technology acceptance model, the analysis based on Quality Function Deployment (QFD) shows that computer self-efficacy, individual innovativeness, computer anxiety, perceived enjoyment, social norm, content and system quality, experience and facilitating conditions are the most common determinants addressing technology acceptance. Furthermore, findings evidenced that the external variables have a different impact on the two main beliefs of the TAM Model, Perceived Usefulness (PU) and Perceived Ease of Use (PEOU). This study is expected to bring theoretical support for academics when determining the variables to be included in TAM extensions.

20 May 2021 in Applied Sciences
Verified
Journal Article
Open access
PDF file
Ivonne Castiblanco JimenezIvonne Castiblanco Jimenez
Ivonne Castiblanco Jimenez
Laura Cepeda GarciaLaura Cepeda Garcia
Laura Cepeda Garcia
Federica MarcolinFederica Marcolin
Federica Marcolin
Maria Grazia ViolanteMaria Grazia Violante
Maria Grazia Violante
Enrico VezzettiEnrico Vezzetti
Enrico Vezzetti
Supporting education and training initiatives has been identified as an effective way to address Sustainable Development Challenges. In this sense, e-learning stands out as one of the most viable alternatives considering its advantages in terms of resources, time management, and geographical location. Understanding the reasons that move users to adopt these technologies is critical for achieving the desired social objectives. The Technology Acceptance Model (TAM) provides valuable guidelines to identify the variables shaping users’ acceptance of innovations. The present study aims to validate a TAM extension designed for FARMER 4.0, an e-learning application in the agricultural sector. Findings suggest that content quality (CQ) is the primary determinant of farmers’ and agricultural entrepreneurs’ perception of the tool’s usefulness (PU). Furthermore, experience (EXP) and self-efficacy (SE) shape potential users’ perceptions about ease of use (PEOU). This study offers helpful insight into the design and development of e-learning applications in the farming sector and provides empirical evidence of TAM’s validity to assess technology acceptance.

1 October 2020 in Preprints.org
Verified
Preprint
Open access
PDF file
Ivonne Castiblanco JimenezIvonne Castiblanco Jimenez
Ivonne Castiblanco Jimenez
Laura Cepeda GarciaLaura Cepeda Garcia
Laura Cepeda Garcia
Maria Grazia ViolanteMaria Grazia Violante
Maria Grazia Violante
Enrico VezzettiEnrico Vezzetti
Enrico Vezzetti
In recent years information and communication technologies (ICT) play a significant role in all aspects of modern society and impact socioeconomic development in sectors as education, administration, business, medical care and agriculture. The benefits of such technologies in agriculture can be appreciated only if farmers use them. In order to predict and evaluate the adoption of these new technological tools, the technology acceptance model (TAM) can be a valid aid. The paper measures the potential acceptance of an e-learning tool designed for EU farmers and agricultural entrepreneurs. Starting from a literature review of the technology acceptance model, by analyzing the most commonly used external variables in the fields of e-learning, Agriculture, and Virtual reality, the analysis shows that computer self-efficacy, individual innovativeness, computer anxiety, perceived enjoyment, social norm, content and system quality, experience and facilitating conditions are the most common determinants addressing technology acceptance. Furthermore, findings evidenced that the external variables have a different impact on the two main beliefs of the TAM Model, Perceived Usefulness (PU) and Perceived Ease of Use (PEOU). This study is expected to bring theoretical support for academics when determining the variables to be included in TAM extensions.