A Validation Test of an Adaptation of the DeLone and McLean's Model in the Spanish EIS Field

Author(s):  
Jose L. Roldan ◽  
Antonio Leal

This chapter offers a reflection about systems thinking, models and validation tests. In this way, starting from the recognized model of information systems success created by DeLone and McLean, the authors develop an adaptation in the executive information systems (EIS) area. Their research aim is to carry out a validation test of the adapted model applying the Partial Least Squares approach. The study is based on a survey involving 100 managers in 55 Spanish organizations. The results show this model has an adequate predictive power for most implied variables, demonstrating the existence of significant links among information systems success dimensions. The model helps to understand the influence of EIS on both individual and organizational impacts. Finally, as a consequence of the validation process, new ideas for the redesigning of the model are proposed.

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Hala Najwan Sabeh ◽  
Mohd Heikal Husin ◽  
Daisy Mui Hung Kee ◽  
Ahmad Suhaimi Baharudin ◽  
Rosni Abdullah

Author(s):  
Ali Varshosaz ◽  
João Varajão ◽  
Nilton Takagi

DeLone and McLean information systems success model has become a reference for explaining the success of information systems (IS). Attempts to apply and test the model have resulted in both confirmation and challenges. One of those challenges is how to translate the learnings from this model into actionable knowledge. This position paper proposes the integration of the information systems success model with the success management process as a way of getting synergies from both models and improving the study and practice of IS projects. Moreover, the authors present several examples of IS success measures to be used in practice.


Author(s):  
Veeraraghavan Jagannathan ◽  
Senthilarasu Balasubramanian ◽  
Thamaraiselvan Natarajan

The modern internet era opened a plethora of opportunities for doing business online. Internet banking (IB) is one such innovation that made great strides from its humble beginnings in the mid-1990s. It is important for bank practitioners to know the factors contributing to the success of new technology by customers to enable them to be better placed in the competitive segment. This study proposes an extension to the Delone and Mclean IS success model to evaluate information systems(IS) success in the context of internet banking, with security as a new dimension. Data was collected from 312 respondents. The results found that security is a key factor for IB success. Furthermore, the study found that the dimension system quality has not had any substantial effect on IB user satisfaction; however, security and information quality were found to influence user satisfaction. Based on the findings, some implications for research and practice were prescribed, in addition to directions for future researchers of IS success in the IB context.


Author(s):  
Nicholas J. Ashill

Over the past 15 years, the use of Partial Least Squares (PLS) in academic research has enjoyed increasing popularity in many social sciences including Information Systems, marketing, and organizational behavior. PLS can be considered an alternative to covariance-based SEM and has greater flexibility in handling various modeling problems in situations where it is difficult to meet the hard assumptions of more traditional multivariate statistics. This chapter focuses on PLS for beginners. Several topics are covered and include foundational concepts in SEM, the statistical assumptions of PLS, a LISREL-PLS comparison and reflective and formative measurement.


2010 ◽  
Vol 09 (supp01) ◽  
pp. 9-22 ◽  
Author(s):  
GUI-NING LU ◽  
XUE-QIN TAO ◽  
ZHI DANG ◽  
WEILIN HUANG ◽  
ZHONG LI

The environmental fate of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) has become a major issue in recent decades. Quantitative structure–property relationship (QSPR) modeling is a powerful approach for predicting the properties of environmental organic pollutants from their structure descriptors. In this study, QSPR models were established for estimating water solubility (- log S W ) and n-octanol/water partition coefficient ( log KOW) of PCDD/Fs. Quantum chemical descriptors computed with density functional theory at the B3LYP/6-31G(d) level and partial least squares (PLS) analysis with an optimizing procedure were used to generate QSPR models for - log S W and log K OW of PCDD/Fs. Optimized models with high correlation coefficients (R2 > 0.983) were obtained for estimating - log S W and log K OW of PCDD/Fs. Both the internal cross validation test [Formula: see text] and external validation test (R2 > 0.965) results showed that the obtained models had high-precision and good prediction capability. The - log S W } and log K OW values predicted by the obtained models are very close to those observed. The PLS analysis indicated that PCDD/Fs with larger electronic spatial extent (R e ), lower molecular total energy (E T ), and smaller energy gap between the lowest unoccupied and the highest occupied molecular orbitals (E LUMO -E HOMO ) tend to be less soluble in water but more lipophilic.


2017 ◽  
Vol 3 (1) ◽  
pp. 27-34
Author(s):  
Agung Panji Sasmito ◽  
Hani Zulfia Zahro' ◽  
Hani Zulfia Zahro' ◽  
Rofila El Maghfiroh ◽  
Rofila El Maghfiroh

Minimnya informasi terkait kepariwisataan di Kota Batu yang bisa diakses online dan terintegrasi membuat potensi pariwisata di Batu kurang begitu dikenal oleh wisatawan domestik maupun mancanegara. Sejauh ini informasi wisata di Kota Batu baru sebatas media cetak dan media elektronik, dan belum ada penyebaran informasi melalui internet seperti peta wisata yang dapat diakses secara online. Tujuan penelitian adalah mengembangkan peta wisata berbasis AJAX pada “esbatu” sistem informasi jejaring wisata Kota Batu. Rancangan penelitian adalah penelitian pengembangan yang dilakukan pada Dinas Pariwisata dan Kebudayaan Kota Batu. Pengembangan dilaksanakan dengan menggunakan waterfall model dengan pengujian BlackBox testing. Validitas peta wisata diukur dengan menggunakan DeLone and McLean Model of Information Systems Success. Hasil pengujian dengan BlackBox testing menunjukkan bahwa secara fungsionalitas semua fitur pada peta wisata berjalan lancar. Hasil validasi kepada ahli sistem informasi, ahli pariwisata Kota Batu, dan beberapa calon pengguna peta wisata pada sistem informasi “esbatu” menunjukkan bahwa peta wisata sangat valid dari segi sistem informasi dan informasi pariwisata sehingga layak digunakan tanpa revisi.


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