Results 151 to 160 of about 434,059 (342)

How to Efficiently Conduct an IT Audit – In the Perspective of Research, Consulting and Teaching [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2016
This article reflects the topic of IT audit – information technology audit – with respect to research, consulting and teaching. The expression 'IT audit' comprises information systems audits as well as information security audits combining the short-term
Gabriel Felley, Rolf Dornberger
doaj  

Internal audit within the system of financial control [PDF]

open access: yes, 2014
http://vsed.oneu.edu.uaThe results of the empirical study of internal audit function in Bulgarian enterprises allow the following conclusions and recommendations to be made: 1) In the surveyed enterprises and banks, information – evaluation function of ...
Dimitrova, R.
core  

Boosting the Efficiency and Mechanical Stability of Organic Solar Cells Through a Polymer Acceptor by Reducing the Elastic Modulus

open access: yesAdvanced Energy Materials, EarlyView.
Herein, PYSe2F‐T is first applied to simultaneously improve the performance and mechanical stability of organic solar cells compared with mPh4F‐TS as the counterpart. Meanwhile, a detailed crack density analysis is first employed to evaluate the relationship between mechanical stability and elastic modulus of active layers, which can be reduced by the ...
Yan Wang   +24 more
wiley   +1 more source

ICT industry and resources based analysis of maintenance SME in the Central Europe [PDF]

open access: yes
Highly competitive situation in Information and Communication technology (ICT) maintenance industry requires a precise analysis of all important factors and carefully defined company strategy which addresses each of these aspects.
Havlicek, Zdenek   +2 more
core   +1 more source

Harnessing Solar Energy for Ammonia Synthesis from Nitrogen and Seawater Using Oxynitride Semiconductors

open access: yesAdvanced Energy Materials, EarlyView.
In this work, the challenging green ammonia evolution is addressed by developing a photothermal system that utilizes nitrogen and natural seawater under simulated solar irradiation, employing ruthenium‐doped barium tantalum oxynitride semiconductors.
Yiyang Li   +4 more
wiley   +1 more source

Shedding Light on Common Misinterpretations in Photocatalyst Characterization

open access: yesAdvanced Energy Materials, EarlyView.
For heterogeneous semiconductor‐based photocatalysts, Marschall et al. highlight common misconceptions in material synthesis, characterization, and performance evaluation, together with detailed explanations on how to avoid them. The guidelines thus presented can help to improve reporting of photocatalyst performance in environmental applications, such
Roland Marschall   +2 more
wiley   +1 more source

APLIKASI TATA KELOLA DAN AUDIT INFORMASI MENGGUNAKAN FRAMEWORK COBIT PADA DOMAIN DS DAN ME [PDF]

open access: yes
Perkembangan teknologi informasi mengalami kemajuan yang begitu pesat pada saat ini . Kemajuan TI ini menjadikan setiap penggunanya dapat mengakses berbagai data-data dan informasi-informasi yang dibutuhkan dengan mudah dan cepat.
Habsoro, Andhito
core  

Rethinking Sustainable Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This perspective examines sustainability across the entire battery lifecycle, from mining and manufacturing to use and end of life. Twelve principles for ‘green’ batteries are outlined, and it is argued that joint industrial, academic, and policy efforts are essential to building a truly sustainable energy future. Abstract Batteries will play a pivotal
Heather Au   +5 more
wiley   +1 more source

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