ICT adoption in Cameroon SME: application of Bass diffusion model*

ABSTRACT

In almost all low-income countries, small- and medium-sized enterprises (SMEs) are a primary engine for the country’s economic development. While many information and communications technology (ICT) diffusion studies exist, only few focus on low-income countries and even fewer employ Bass-based analysis to examine ICT diffusion in these countries. This study applies the Bass diffusion model to understand SME adoption of ICT in Cameroon, a low-income country. The Bass model was employed because of its predictive capacity. We find that diffusion of ICT among SMEs in the context of a low-income economy is largely driven by forces of imitation rather than forces of innovation. Contributing to practice, this study finds that SMEs with greater sizes, multiple plants, and whose owners have higher education have a greater tendency to adopt ICT early. The theoretical contribution of the paper is applying the well-recognized Bass model from marketing to the IT/IS field and applying it within a low-income country environment by evaluating diffusion of ICTs among SMEs in Cameroon.     

The impact of aging on access to technology

The number of people over the age of 65 is increasing worldwide with the fastest growing subgroup those aged 80+ years. Computer and information technologies hold promise in terms of increasing the quality of life for older people. However, successful use of technology by older adults is predicated on systems that are designed to accommodate the needs and preferences of this user group. This paper discusses the implications of age-related changes in cognition for system design. Generally, the existing literature shows that, although older adults are willing to use technology, many report usability problems with existing systems and these problems may in part be due to the cognitive and perceptual demands placed on the user. These findings are discussed in terms of guidelines for system design.     

The Contribution of ICT Adoption to the Sustainable Information Society

ABSTRACT

This article aims to advance information society research and practice by examining and understanding the information and communication technologies (ICT) adoption in enterprises for improving the sustainable information society (SIS). This study employs a quantitative approach to investigate how enterprises adopt ICT, and how this adoption influences different types of sustainability and improves the sustainable information society. The survey questionnaires were used, and data collected from 396 enterprises were analyzed to understand the correlations between the ICT adoption and the sustainability in the SIS. The research findings reveal that the ICT quality, ICT management, and information culture have a significant impact on the sustainability in the SIS, whereas the outlay on ICT does not have such an impact. This study advances the information society research and practice by developing a model to depict the dimensions of ICT adoption and their impact on different types of sustainability in the SIS.     

Internet use intention and adoption among Chinese older adults: From the expanded technology acceptance model perspective

The purpose of this paper is to discuss how various factors intertwine to affect Chinese older adults’ decisions to adopt the Internet by applying the expanded technology acceptance model (TAM). Perceived usefulness (PU), perceived ease of use (PEU), subjective norm (SN), and facilitating conditions (FC) were four key predictors. Gender and age were included in the proposed model as factors to moderate the effect of two key TAM components (PU and PEU) on adoption behaviors. The results indicate that PU, PEU, and SN were significant predictors of Internet adoption among Chinese older adults, while PU, SN, and FC were significant predictors of Internet use intention. The effect of PEU on Internet use intention was also found to be stronger for older seniors than younger seniors. Implications for future research and practices are discussed.     

The impact of age on website usability

As the general and working populations age in most developed nations, the study of website usability for older adults is becoming increasingly relevant. Website usability is concerned with both utilitarian (i.e. functional) and hedonic (i.e. pleasure-related) aspects. A new website usability model is proposed that considers the effects of age on website usability through cognitive antecedents that are most relevant to age-related effects. Specifically, spatial ability is the declining cognitive skill of particular interest in this research. A laboratory experiment was conducted where younger and older participants interacted with an experimental website. The results suggest that age has a pronounced impact on performance as a mediated effect through declining levels spatial ability and mental model accuracy as well as through a direct effect suggesting the presence of other objective and subjective changes associated with aging that could impact performance. Perceived disorientation was also examined within the proposed website usability model, revealing both expected and surprising findings.     

Examining the ICT access effect on socioeconomic development: the moderating role of ICT use and skills

This paper examines the role that Information and Communication Technologies (ICT) play in the socioeconomic development of countries. The proposed model analyzes the relationship between ICT access (available ICT infrastructure and individual’s access to ICT), ICT use (ICT intensity and usage, and ICT skills), and socioeconomic development. The methodology employed consists of a Structural Equation Model (SEM). To achieve this goal, country-level data across 163 countries for the year 2013 is used from developing to developed countries. Results obtained indicate the moderating role of ICT use and skills in the relationship between ICT access and the socioeconomic development. The ICT usage and ICT skills enhance the effect of ICT access on the socioeconomic development. The model is robust with respect to the development level.     

Towards a new era for Cultural Heritage Education: Discussing the role of ICT

Living and being part of today’s Knowledge Society implies recognizing the importance of the past and imposes considering Cultural Heritage as a fundamental background of our identity.This paper investigates how ICT tools can contribute to enhancing Cultural Heritage Education. It is an attempt to answer the question concerning whether ICT can really provide any added value to Cultural Heritage pedagogy, education and learning. By focusing on those Cultural Heritage artifacts that pertain to the field of arts and archeology, the paper assumes a methodological perspective and provides examples of some of the most innovative experiences in the field, thus driving the reader to reflect on the pedagogical impact that may derive from exploiting ICT potentialities. ICT, in fact, on the one hand, offers an easier access and a multi-perspective view of Cultural Heritage artifacts, and, on the other, may also enrich and improve Cultural Heritage Education thanks to the adoption of innovative learning/teaching methods.     

The use of ICT in primary schools within emerging communities of implementation

To illustrate the conditions under which successful innovation adoption takes place, this paper focuses on the implementation of information and communication technologies (ICT) through emerging communities in schools. Two types of such communities are described in terms of the degree of participation in the implementation: school-wide communities and enclaves. The article describes implementation practices in four primary schools with reported high ICT use, selected as case-studies. Four criteria, reflecting the domain, personnel relationships, policy and implementation goals and strategies, as well as staff consistency, are employed to outline the existence and types of communities of implementation within these schools. Findings indicate that, although both school-wide communities and enclaves are present in successful schools, enclaves – compared to school-wide communities – are related to lower levels of implementation. Based on these findings the authors discuss policy directions towards the development of school-wide communities as a purposeful implementation strategy to help transition ICT institutionalization from the initiation to the habitualization stage.     

The role of openness in the effect of ICT on governance*

ABSTRACT

The study investigates how openness influences information and communication technology (ICT) penetration for improved government quality in sub-Saharan Africa for the period 2000–2012. Openness is measured in terms of trade and financial globalization whereas ICT is proxied with mobile phone and internet penetration rates. Ten bundled and unbundled governance indicators are used. The empirical evidence is based on Generalised Method of Moments with forward orthogonal deviations. The main findings are First, financial openness has an edge over trade openness when combined with ICT to affect both economic and institutional governance. Second, mobile phones have an edge over internet penetration in complementing (i) trade openness for economic governance and (ii) financial openness for institutional governance. Third, net effects on political governance are consistently negative. Taken together, in the short-run, openness-driven ICT policies are more rewarding in terms of economic and institutional governance than political governance. Fourth, catch-up in governance is facilitated by the interaction between openness and ICT. Contributions of these findings to literature are discussed.     

大数据时代计算机专业教育的探索

随着大数据时代的到来,高校不得不及时调整计算机专业人才培养方案。通过对大数据时代给计算机专业教育带来的影响进行深入分析,对大数据时代下计算机专业教育的改革进行探索;提出教育改革的主要方面：改革目标、调整内容和教师素养与人才培养;并给出一种可行的计算机专业教育培养方案。     

The impact of legitimacy-based motives on IS adoption success: An institutional theory perspective

Firms frequently adopt new information systems (IS). To better understand IS adoption, research has been focused on motives for an IS adoption. In this study, three legitimacy-based motives (coercive, mimetic, and normative pressure) are examined for their impact on two success determinants (i.e., project management approach and team competence) and the subsequent impact of the success determinants on IS adoption success. In a quantitative study of Australian firms, we found that coercive pressure and normative pressure influence the project management approach, whereas mimetic pressure influences team competence. Both the project management approach and team competence in turn influence IS adoption success.     

装配体的ICT仿真方法研究

ICT的计算机仿真技术是ICT研究领域的重要内容之一,传统的仿真通常是针对单个零件的,而专门针对工业应用中常见的装配体的仿真研究还不够成熟。装配体具有“多零件多材质”的特点,通常的建模方法难以正确描述零件之间的装配关系,仿真难度大。该文针对装配体的这些特点,提出一种有效的装配体CAD建模方法,给出了装配体的ICT仿真算法和应用实例。仿真结果与现实的ICT图像具有很好的相近性,验证了算法的正确性。     

The effects of reading and writing habits on blog adoption

Blogs are one of the most widely used Internet applications; however, there is a lack of attention paid to understanding blog adoption with respect to individual reading/writing habits. This paper, therefore, investigates how individual reading and writing habits contribute to blog adoption. A survey was conducted in order to understand the relationship between an individual's reading and writing habits, in terms of reading/writing attitude and reading/writing behavioural patterns, and the adoption of blogs. A total of 210 blog users participated in the study. Hypotheses were tested and data were analysed using multiple regression analysis and logistic regression analysis. The results revealed that reading and writing habits are a significant predictor of blog adoption. Furthermore, based on Rogers' diffusion of innovation theory, this study also investigated whether people's habitual characteristics (i.e. heavy and light) have some sort of relationship with the stage of blog adoption (i.e. earlier and later). A subsequent analysis showed that people with a heavier reading habit group tended to adopt at an earlier stage, while this consequence was absent in those with heavier writing habits groups.     

The influence of national culture on the performance expectancy of e-parliament adoption

E-parliament has gone global but the national culture may affect the adoption behaviour of legislators and citizens to it. Technology adoption literature is limited on the influence of national culture on e-parliament adoption and use. The study assessed the factors of national culture and their influence on adoption of e-parliament by legislators and citizens in Nigeria. The study investigated the correlations between national culture and the attribute of the unified theory of acceptance and use of technology, performance expectancy in regard to e-parliament adoption. The methods of data collection included a survey questionnaire and in-depth interviews conducted on 346 federal legislators in Nigeria and 5 members of the public, respectively. The results showed that the dimensions of national culture such as masculinity, uncertainty avoidance and Confucian dynamics (‘face saving’) had moderate effects on the relationship between perceived usefulness, perceived ease of use and intention to adopt e-parliaments by legislators and members of the public in Nigeria. The other dimensions of culture and cultural contexts such as individualism, power distance, cultural diversity, multiculturality, power (in the context of culture), hermeneutics and dialogue had no significant effect on performance expectancy of e-parliament adoption in the context of Nigeria.     

Investigating the adoption of MOOCs: A technology–user–environment perspective

In spite of the potentials promised by MOOCs (massive open online courses), the adoption rate of MOOCs is still low, especially in developing countries. Research on the adoption of MOOCs in developing countries is also limited. To fill this research gap, this research aims to study the adoption of MOOCs by extending current research on innovation and technology adoption in order to promote the diffusion of MOOCs in developing countries. Here, a conceptual framework, technology–user–environment was proposed to identify influential drivers and barriers of MOOC adoption. Eight hundred and twenty‐seven individuals in a developing country, were invited to participate in a questionnaire survey. Data were analysed by hierarchical regression, and the results show that for the (a) technological characteristics, perceived usefulness has the most significant influence, followed by lack of accessibility and performance‐to‐cost value; for the (b)user factors, self‐regulation was the most significant predictor of MOOC adoption, and female learners showed higher willingness to adopt MOOCs; and for the (c) social environmental factors, tradition and social norms and lack of information about MOOCs were negatively associated with adoption of MOOCs. Implications and suggestions are discussed at the end of this paper.     

Age differences in constraints encountered by seniors in their use of computers and the internet

The purpose of this cross-sectional study was to explore older computer users’ constraints at various age stages. We investigated perceived barriers experienced by older adults in the use of computer-mediated information technology in different age segments (the pre-senior, the young-old, and the older-old). Two hundred forty-three senior computer users participated in the study. Respondents’ ages ranged from 50 to 93. Results from exploratory factor analysis and one-way analysis of variance suggested that there were four dimensions of constraints encountered by seniors while dealing with computer-based technologies: Intrapersonal, interpersonal, structural, and functional constraints. These results indicated that senior users might face diverse barriers at different age stages. Implications for developing an effective programming for older adults and research limitations were discussed at the end.     

A model of Internet standards adoption: the case of IPv6

Abstract. The Internet presents a unique environment in which to study adoption. This is because of its composition of autonomous entities that are otherwise strongly interrelated. Our model of Internet standards adoption (ISA) combines diffusion of innovation and economics of adoption literature to present an integrative model. This model proposes that the adoption of Internet‐based standards is dependent upon two dimensions: the usefulness of the features to the potential adopter, and the conduciveness of the environment to adoption of the standard. This model accounts for not only the traditional dichotomous view of adoption, but also includes the notion of ‘partial adoption’, where both old and new standards can coexist for extended periods of time. As a demonstration, we apply the ISA model to the next generation Internet protocol Internet Protocol version 6 (IPv6). Despite its ostensible superiority, IPv6 has not been widely adopted. In this paper we discuss the reasons why this might be the case. Our analysis also draws wider conclusions about the adoption of Internet standards: in particular, the importance of transitional technologies between the old and new standards and the need for co‐ordinated government polices which encourage adoption. Our analysis also indicates that geopolitical boundaries may have a considerable impact on the adoption of Internet standards.     

在中心城市广播电视大学中开展M-Learning的可行性研究

该文通过对中心城市电视大学的发展背景及远程开放教育现状的分析，认为在中心城市的广播电视大学中开展移动学习M—Learning，将能有效地提高远程开放教育的教学效果和学习支持服务，并以此增强电大系统在现代远程教育市场中的竞争力。     

Age differences in perceptions of online community participation among non-users: An extension of the Technology Acceptance Model

This study examined age differences in perceptions of online communities held by people who were not yet participating in these relatively new social spaces. Using the Technology Acceptance Model (TAM), we investigated the factors that affect future intention to participate in online communities. Our results supported the proposition that perceived usefulness positively affects behavioral intention, yet it was determined that perceived ease of use was not a significant predictor of perceived usefulness. The study also discovered negative relationships between age and Internet self-efficacy and the perceived quality of online community websites. However, the moderating role of age was not found. The findings suggest that the relationships among perceived ease of use, perceived usefulness, and intention to participate in online communities do not change with age. Theoretical and practical implications and limitations were discussed.