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Ranking as the lowest-scoring region for many years on the corruption perceptions index (CPI) with an average score of 32 (2019–2021), Sub-Saharan Africa’s performance gives a bleak impression of inaction against corruption. The objective of this study aims to examine the effect of technological innovation in curbing corruption in Africa through prosperity.

CPI, prosperity index and individuals’ access to internet in the presence of some covariates were employed using the Andrew Hayes’ mediation analysis and cross sectional data in estimating the relationship among the variables as it affects all 54 African countries in the years 2012, 2015 and 2018.

The coefficients of the direct, indirect and total effects showed that internet access is only significant in reducing corruption if it is engaged in activities that create national prosperity (jobs, profits, infrastructural development and good governance).

The uniqueness of this study is predicated on the fact that a realistic analysis of the effect of technological innovation on corruption should include the channels it goes through. Thus, this study evaluates the direct, indirect and total effects of innovation on corruption through prosperity enhancement. Another unique aspect of this study is the use of market-creating innovation.

Net zero energy buildings (NZEBs) play a crucial role in mitigating the environmental impact of the construction industry. However, this concept in Ghana is still in the infancy stage, and the level of embracement in the construction industry is uncertain which further poses challenges to its adoption. This can be attributed to the lack of awareness of NZEB among construction professionals. Hence, understanding the awareness among construction professionals is essential for promoting sustainable building practices and reducing the carbon footprint of buildings. Therefore, this study investigates the level of awareness of NZEBs among construction professionals in the Ghanaian construction industry (GCI).

The study adopted a quantitative research method where questionnaire survey was used to obtain data from sixty-six (66) construction professionals in the GCI through snowball sampling technique. The collected data were analysed using frequencies, mean scores, one-sample t-test and cross-tabulation.

The study revealed that thirty (30) construction professionals out of the sixty-six (66) had a moderate level of awareness of NZEBs, and 14 professionals had a low level of awareness. Thirteen had a high level of awareness. Three of the profesionals were extremely unaware, while six had a very high level of awareness. The study’s findings highlight the need to create awareness of NZEBs and their practices among construction professionals and employees in Ghana.

NZEB is an under-explored area in the Ghanaian context and therefore, this study uniquely highlights the nascent awareness of NZEBs among Ghanaian construction professionals, unlike previous studies in more developed contexts. It underscores the critical need for targeted awareness programs essential for reducing the carbon footprint and advancing the adoption of NZEBs in the GCI.

The purpose of this study was to investigate the impact of using a jigsaw learning strategy integrated with computer simulation (JLSICS) on the academic achievement and attitudes of students, along with exploring the relationships between them in the process of learning about acids and bases.

The research design used in the study was quasi-experimental, using non-equivalent comparison groups for both pre- and post-tests. A quantitative approach was used to address the research problem, with three groups involved: two experimental and one comparative group. The treatment group, which received the JLSICS intervention, consisted of two intact classes, while the comparison group included one intact class. Data collection involved achievement tests and attitude scale tests on acid and base. Various statistical analyses such as one-way analysis of variance, one-way multivariate analysis of variance, Pearson product-moment correlation, mean and standard deviation were used for data analysis.

The study’s results revealed that the incorporation of the JLSICS had a beneficial influence on the academic achievement and attitudes of grade 10 chemistry students towards acid and base topics. The JLSICS approach proved to be more successful than both conventional methods and the standalone use of the jigsaw learning strategy (JLS) in terms of both achievement and attitudes. The research demonstrated a correlation between positive attitudes towards chemistry among high school students and enhanced achievement in the subject.

The study only focused on one specific aspect of chemistry (acid and base chemistry), which restricts the applicability of the findings to other chemistry topics or subjects. In addition, the study used a quasi-experimental design with a pretest-posttest comparison group, which may introduce variables that could confound the results and restrict causal inferences.

This study addresses the gap in instructional interventions and provides theoretical and practical insights. It emphasizes the importance of incorporating contemporary instructional methods for policymakers, benefiting the government, society and students. By enhancing student achievement, attitudes and critical thinking skills, this approach empowers students to take charge of their learning, fostering deep understanding and analysis. Furthermore, JLSICS aids in grasping abstract chemistry concepts and has the potential to reduce costs associated with purchasing chemicals for schools. This research opens doors for similar studies in different educational settings, offering valuable insights for educators and policymakers.

The originality and value of this study are in its exploration of integrating the jigsaw learning strategy with computer simulations as an instructional approach in chemistry education. This research contributes to the existing literature by showing the effectiveness of JLSICS in improving students’ achievements and attitudes towards acid and base topics. It also emphasizes the importance of fostering positive attitudes towards chemistry to enhance students’ overall achievement in the subject.

Reproductive health rights became an issue of interest long before the 1990s. Several policies were created to guarantee reproductive health rights, including birth rights. Women have the right to give birth in a way that is respectful and free from obstetric violence. Policymaking must, of course, be based on empirical evidence, so it is necessary to map studies on human rights in the context of childbirth. This study aims to investigate the viewpoint on human rights during childbirth across time by using a bibliometric methodology.

Bibliometric analysis was conducted using the VOSviewer application. The analysis was sourced from 301 articles on human rights during delivery for the 1976–2023 period from the Scopus database.

The studies concerning reproductive health rights encompass various topics, including reproductive health policy, human rights during childbirth, child marriage and human rights, pandemics and health care related to human rights.

Studies related to human rights in reproductive health (especially childbirth) must be increased. Remember, policymaking must be based on the evidence found. Apart from that, empirical information about harmful actions during childbirth must be revealed so that it becomes a concern. While there has been a significant increase in the establishment of human rights during childbirth, there is a lack of research on this topic specifically in the Asian context. Researchers might consider this to be a matter of concern, given the implications for human rights. Two themes that have citations but a small number relate to obstetric violence and respectful maternity care during childbirth, so this could be a concern for other researchers for further studies.

This paper provides an overview of the most cited topics of human rights during childbirth, contributions by the distribution of studies throughout time, distribution of studies by country, the highest number of publications and citations.

The purpose of this paper is to study how CEO power impact corporate tax avoidance. In particular, this paper aims to empirically examine the moderating impact of institutional ownership on the relationship between CEO power and corporate tax avoidance.

The multivariate regression model is used for hypothesis testing using a sample of 308 firm-year observations of Tunisian listed companies during the 2013-2019 period.

The results show that CEO power is negatively associated with corporate tax avoidance and that institutional ownership significantly accentuates the CEO power’s effect on corporate tax avoidance. This implies that CEOs, when monitored by institutional investors, behave less opportunistically resulting in less tax avoidance.

Our findings have significant implications for managers, legislators, tax authorities and shareholders. They showed that CEO duality, tenure and ownership can mitigate the corporate tax avoidance in Tunisian companies. These findings can, hence, guide the development of future regulations and policies. Moreover, our results provide evidence that owning of shares by institutional investors is beneficial for reducing corporate tax avoidance. Thus, policymakers and regulatory bodies should consider adding regulations to the structure of corporate ownership to promote institutional ownership and consequently control corporate tax avoidance in Tunisian companies.

This study differs from prior studies in several ways. First, it addressed the emerging market, namely the Tunisian one. Knowing the notable differences in institutional setting and corporate governance structure between developed and emerging markets, this study will shed additional light in this area. Second, it proposes the establishment of a moderated relationship between CEO power and corporate tax avoidance around institutional ownership. Unlike prior studies that only examined the simple relationship between CEO power and corporate tax avoidance, this study went further to investigate how institutional ownership potentially moderates this relationship.