Profile URL: https://hdl.handle.net/20.500.14411/8122
Job Title:Profesör Doktor
Email Address:ibrahim.akman@atilim.edu.tr
Main Affiliation:Computer Engineering
Status: Former Staff
Name Variants:
Kamil Ibrahim, Akman Akman, Kamil İbrahim
63 results
Scholarly Output Search Results
Now showing 1 - 10 of 63
Conference Object Citation - WoS: 2A Multi-Paradigm Complexity Metric (mcm)(Springer-verlag Berlin, 2011) Misra, Sanjay; Akman, Ibrahim; Cafer, FeridHuge amount of researches and software metrics have been proposed for procedural and object-oriented languages. However, there are only few metrics available in the literature related with multi-paradigm programming languages. In this paper, we propose a metric to evaluate the code written in multi-paradigm language. Our proposed metric can be used for most of the programming paradigms, including both procedural and object-oriented languages.Conference Object Comparative Study of Cognitive Complexity Measures(Ieee, 2008) Misra, Sanjay; Mısra, Sanjay; Akman, Ibrahim; Akman, Kamil İbrahim; Mısra, Sanjay; Akman, Kamil İbrahim; Computer Engineering; Computer EngineeringComplexity metrics are used to predict critical information about reliability and maintainability of software systems. Cognitive complexity measure based on cognitive informatics, plays an important role in understanding the fundamental characteristics of software, therefore directly affects the understandability and maintainability of software systems. In this paper, we compared available cognitive complexity measures and evaluated cognitive weight complexity measure in terms of Weyuker's properties.Article Ict Usage Characteristics and Computer Security(PEOPLE: International Journal of Social Sciences, 2018) Akman, İbrahim; Bostan, AtilaAlthough acquired-user security habits and user security awareness are qualified as the feeblest components in assuring the information and communication technologies security, they are deemed to be inevitable as well. While the technology in information processing domain efforts its best in establishing the highest plausible security, user awareness is still referred as the key component. Human demographic factors, ICT usage frequency might have correlation with security related behavior routines, this dimension not to be known yet. Hence, in this study we examined the influence of ICT usage characteristics on secure computer usage behaviors. In order to investigate this relation, a survey was carried out with the participation of 466 individuals from diverse layers of the community. The results demonstrated that statistically noteworthy relations exist between several socio-demographic features, frequency and reason of ICT usage factors and secure computer usage.Article Citation - WoS: 14Citation - Scopus: 36Information Technology in Human Resource Management: an Empirical Assessment(Sage Publications inc, 2010-09) Mishra, Alok; Akman, IbrahimThe present paper begins by introducing a number of observations on the applications of information technology (IT) in the field of human resource management (HRM) in general. This is due to the fact that IT and its wide range of applications have already made their presence felt in this area. This will be followed by a report on the findings of a survey on the present trends in organizations with in the different sectors in Turkey. Although the impact of IT on HRM has long been attracting the interest of academics, no empirical research has ever been realized in this field in Turkey, and few studies have been reported elsewhere. The survey was conducted among the 106 IT managers and professionals from various sectors, based on whose results, the data shows that IT is used extensively in the organizations to perform HRM functions in Turkey's dynamic economy. The results also indicated that, while IT has an impact on all sectors in terms of HRM to certain extent, the types of IT used vary significantly between recruitment, maintenance, and development tasks. However, the empirical results here reveal that these organizations are not applying these technologies systematically and maturely in the performance of HRM functions.Article Citation - WoS: 6Citation - Scopus: 6Green Information Technology (git) and Gender Diversity(Gh Asachi Technical Univ Iasi, 2014) Mishra, Alok; Akman, IbrahimOver the past few years, green computing has received an increasing amount of attention since it is considered as one of the critical factors for protecting the environment. This study investigates gender diversity in terms of applying Green Information Technology (GIT) based on the differences between significance tests result for males and females. For this purpose, a survey was conducted among IT professionals from public and private sector organizations since GIT is a new concept and these professionals are expected to have more awareness on this issue. Six factors were included in the analyses. Interestingly, the results indicate that gender diversity exists only when individuals intend to purchase new hardware and when considering the type of IT usage.Article Citation - WoS: 15Citation - Scopus: 20Online Purchase Behaviour Among Professionals: a Socio-Demographic Perspective for Turkey(Routledge Journals, Taylor & Francis Ltd, 2014-01) Akman, Ibrahim; Rehan, MohammadThis study reports the findings of a survey concerning the impact of professionals' selected socio-demographic factors with regard to their online purchasing behaviour in Turkey, since this consumer group plays an important role in adopting new technologies in societies. The survey has been conducted using a 'face-to-face interview' approach during an IT event. To keep in line with the available literature, gender, age, education level, income and daily Internet usage, constitute the socio-demographic variants for this study. Five hypotheses were constructed to investigate the nature of the relationship between the socio-demographic factors and the usage of online purchasing. The chi-square method was selected to test the hypotheses. According to the test results, age, income and education level have a significant impact on the online purchasing behaviour of professionals.Article Citation - WoS: 80Citation - Scopus: 109Sector Diversity in Green Information Technology Practices: Technology Acceptance Model Perspective(Pergamon-elsevier Science Ltd, 2015-08) Akman, Ibrahim; Mishra, AlokThis paper examines the existence of diversity between public-and private-sector establishments in Green Information Technology (GIT) adoption using the 'Technology Acceptance Model' (TAM). In this study, GIT simply refers to using IT in ways that help to reduce environmental impacts, which include using energy more efficiently and reducing waste. The model is extended to include the external variables as subjective norm and the level of GIT awareness. For this purpose, a survey was conducted among professionals from public-and private-sector establishments. The findings suggest the following: (1) Diversity exists among establishments from public-and private-sectors in the influence of the Perceived Ease-of-Use (PEU) on Perceived Usefulness (PU) and on the Attitude Towards Use (ATU); (2) Most of the public-sector professionals have concerns for environmental sustainability in using IT; (3) TAM is an important tool for investigating the specific barriers and facilitators of environmental behavior at work; (4) TAM has a have significant predictive power in public -sector establishments; and (5) TAM is significant for private-sector establishments except the relations between the PEU and PU, and PEU and ATU. (C) 2015 Elsevier Ltd, All rights reserved.Article Citation - WoS: 184Citation - Scopus: 243Theory of Reasoned Action Application for Green Information Technology Acceptance(Pergamon-elsevier Science Ltd, 2014-07) Mishra, Deepti; Akman, Ibrahim; Mishra, AlokThe increase in the use of Information Technology (IT) in recent decades has contributed to additional power consumption as well as a potential overuse of scarce resources. Also, IT is quickly surpassing air transportation in terms of its carbon footprint. For these reasons, increased environmental awareness has increased interest in Green Information Technology (GIT) among IT practitioners. Therefore, the aim of this paper is to investigate behavior for the adoption of GIT applying the conceptual model, referred to as the 'Theory of Reasoned Action' (TEA). For this purpose, a survey was conducted among IT professionals from major public and private sector establishments. Findings indicated that behavioral intention influences actual behavior positively. IT professionals with positive intentions towards GIT issues are actually practicing GIT in their work. Results also indicated that external factors such as person related beliefs, sector of respondents' establishment, and level of awareness have significant impact on attitude towards adoption of GIT. (C) 2014 Elsevier Ltd. All rights reserved.Article Citation - WoS: 29Citation - Scopus: 46User Acceptance of Social Learning Systems in Higher Education: an Application of the Extended Technology Acceptance Model(Routledge Journals, Taylor & Francis Ltd, 2015-10-05) Akman, Ibrahim; Turhan, CigdemThis study aims to explore the users' behaviour and acceptance of social media for learning in higher educational institutions with the help of the extended Technology Acceptance Model (TAM). TAM has been extended to investigate how ethical and security awareness of users affect the actual usage of social learning applications. For this purpose, a survey was conducted and the Structural Equation Model approach was utilised to investigate the direct and indirect causal relationships among the constructs in the research model. Interestingly, the findings from the analysis reveal that, except ease of use', TAM's core and external constructs are significant predictors of actual behaviour towards using social media for learning.Conference Object Performance Modelling of the Computational Hardware: a Statistical Approach(int Assoc Engineers-iaeng, 2007) Akman, Ibrahim; Yesilcay, YasarThis paper proposes and uses multivariate methods as a tool to evaluate performances of the hardware of microcomputers using their performance data, speed and price. The evaluation is done by classifying the PCs into different categories in terms of their performances. In order to form these categories, the cluster analysis and discriminant analysis methods are used in sequence. The former groups the PCs into "equivalent" classes and the later constructs a function for classification, called discriminant function, based on "equivalent" classes. Elementary statistical mesasures are also associated to extract some descriptive results as a part of the analyses. The performance of proposed method is demonstrated with data from 173 models of different PC brands. The discriminant function obtained is shown to classify PCs according to their performances with high probability of correct classification, namely 94.8%. http://www.iaeng.org/publication/WCE2007/WCE2007_pp936-939.pdf
No research topics data found.
Sustainable Development Goals
16PEACE, JUSTICE AND STRONG INSTITUTIONS
4
Research Products
17PARTNERSHIPS FOR THE GOALS
3
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12RESPONSIBLE CONSUMPTION AND PRODUCTION
2
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4QUALITY EDUCATION
2
Research Products
9INDUSTRY, INNOVATION AND INFRASTRUCTURE
2
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13CLIMATE ACTION
1
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5GENDER EQUALITY
1
Research Products
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This researcher does not have a WoS ID.
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| Journal | Count |
|---|---|
| Computers in Human Behavior | 4 |
| Information Technology & People | 3 |
| Human Factors and Ergonomics in Manufacturing & Service Industries | 3 |
| Acta Polytechnica Hungarica | 2 |
| Innovations in Education and Teaching International | 2 |
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Scholarly Output
63
Articles
40
Views / Downloads
67/45
Supervised MSc Theses
7
Supervised PhD Theses
0
WoS Citation Count
731
Scopus Citation Count
1004
Patents
0
Projects
0
WoS Citations per Publication
11.60
Scopus Citations per Publication
15.94
Open Access Source
12
Supervised Theses
7
Scopus Quartile Distribution
Competency Cloud
