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Contemporary cities require excellent walking conditions to support human physical activity, increase humans' well-being, reduce traffic, and create a healthy urban environment. Various indicators and metrics exist to evaluate walking conditions. To evaluate the spatial pattern of objective-based indicators, two popular indices were selected—the Walkability Index (WAI), representing environmental-based indicators, and Walk Score (WS), which applies an accessibility-based approach. Both indicators were evaluated using adequate spatial units (circle buffers with radii from 400 m to 2414 m) in two Czech cities. A new software tool was developed for the calculation of WS using OSM data and freely available network services. The new variant of WS was specifically designed for the elderly. Differing gait speeds, and variable settings of targets and their weights enabled the adaptation of WS to local conditions and personal needs. WAI and WS demonstrated different spatial pattern where WAI is better used for smaller radii (up to approx. 800 m) and WS for larger radii (starting from 800 m). The assessment of WS for both cities indicates that approx. 40% of inhabitants live in unsatisfactory walking conditions. A sensitivity analysis discovered the major influences of gait speed and the β coefficient on the walkability assessment. [ABSTRACT FROM AUTHOR]

Sexual assault can cause great societal damage, with negative socio-economic, mental, sexual, physical and reproductive consequences. According to the Eurostat, the number of crimes increased in the European Union between 2008 and 2016. However, despite the increase in security tools such as cameras, it is usually difficult to know if an individual is subject to an assault based on his or her posture. Hand gestures are seen by many as the natural means of nonverbal communication when interacting with a computer, and a considerable amount of research has been performed. In addition, the identifiable hand placement characteristics provided by modern inexpensive commercial depth cameras can be used in a variety of gesture recognition-based systems, particularly for human-machine interactions. This paper introduces a novel gesture alert system that uses a combination of Convolution Neural Networks (CNNs). The overall system can be subdivided into three main parts: firstly, the human detection in the image using a pretrained "You Only Look Once (YOLO)" method, which extracts the related bounding boxes containing his/her hands; secondly, the gesture detection/classification stage, which processes the bounding box images; and thirdly, we introduced a module called "counterGesture", which triggers the alert. [ABSTRACT FROM AUTHOR]

Technology and innovations have fueled the evolution of Industry 4.0, the fourth industrial revolution. Industry 4.0 encourages growth and development through its efficiency capacity, as documented in the literature. The growth of the construction industry is a subset of the universal set of the gross domestic product value; thus, Industry 4.0 has a spillover effect on the engineering and construction industry. In this study, we aimed to map the state of Industry 4.0 in the construction industry, to identify its key areas, and evaluate and interpret the available evidence. We focused our literature search on Web of Science and Scopus between January 2015 and May 2019. The search was dependent on the following keywords: "Industry 4.0" OR "Industrial revolution 4.0" AND TOPIC: "construction" OR "building". From the 82 papers found, 20 full-length papers were included in this review. Results from the targeted papers were split into three clusters: technology, security, and management. With building information modelling (BIM) as the core in the cyber-physical system, the cyber-planning-physical system is able to accommodate BIM functionalities to improve construction lifecycle. This collaboration and autonomous synchronization system are able to automate the design and construction processes, and improve the ability of handling substantial amounts of heterogeneity-laden data. Industry 4.0 is expected to augment both the quality and productivity of construction and attract domestic and foreign investors. [ABSTRACT FROM AUTHOR]

Women’s breasts are susceptible to developing cancer; this is supported by a recent study from 2016 showing that 2.8 million women worldwide had already been diagnosed with breast cancer that year. The medical care of a patient with breast cancer is costly and, given the cost and value of the preservation of the health of the citizen, the prevention of breast cancer has become a priority in public health. Over the past 20 years several techniques have been proposed for this purpose, such as mammography, which is frequently used for breast cancer diagnosis. However, false positives of mammography can occur in which the patient is diagnosed positive by another technique. Additionally, the potential side effects of using mammography may encourage patients and physicians to look for other diagnostic techniques. Our review of the literature first explored infrared digital imaging, which assumes that a basic thermal comparison between a healthy breast and a breast with cancer always shows an increase in thermal activity in the precancerous tissues and the areas surrounding developing breast cancer. Furthermore, through our research, we realized that a Computer-Aided Diagnostic (CAD) undertaken through infrared image processing could not be achieved without a model such as the well-known hemispheric model. The novel contribution of this paper is the production of a comparative study of several breast cancer detection techniques using powerful computer vision techniques and deep learning models. [ABSTRACT FROM AUTHOR]

In the context of national-level strategies, the importance of tourism in national parks is on the rise. The objective of this study is to investigate the relationship between the number of visitors to national parks and five variables: area, number of employees, budget, average employee salary and number of researchers in 12 national parks in the Czech Republic, Germany and Austria. Analysis of factors influencing the number of visitors to national parks uses the method of retrospective analysis of the data contained in internal documents and questionnaires among managers of national parks. The number of candidate predictors is relatively high when compared with the number of observations. Due to this fact, the Gilmour method for statistical analysis is used. Statistical results represented by the parameter β2 for number of employees is -33,016 (95% CI, -50,592--15,441) and by the parameter β3 for budget is 0.586 (95% CI, 0.295-0.878), showing that the number of visitors increases with budget, while it decreases with the number of employees. The results of this study are a useful starting point for managers in their efforts to focus on developing key areas in an appropriate way. In conclusion, results show that increasing the economic benefits accruing from national parks regional policy could aim at a qualitative upgrading of tourist services, increased marketing of the unique national park label and the promotion of a diverse regional supply base. [ABSTRACT FROM AUTHOR]

Sustainability of the workforce becomes a crucial issue, of which responsible care for employees can increase job satisfaction and human capital that impact corporate ability to absorb and generate new knowledge. Firms are obligated to provide a healthy and safe working environment for their employees, but it may in turn hinder innovation due to rigid and structured institutional regulations. Drawing on data of 308 China's pharmaceutical firms from 2010 to 2017, we investigated whether employee care can trigger innovation under corporate adoption of the occupational health and safety management system (OHSMS). Our results suggest that both employee care and OHSMS adoption have a positive impact on innovation. Moreover, the positive relationship between employee care and innovation was more pronounced in firms that had adopted the OHSMS certification. These findings are valuable to policymakers and corporate managers in emerging economies through corroborating the important role of workforce sustainability in facilitating firm innovation. [ABSTRACT FROM AUTHOR]

Increasing life expectancy in modern society is undoubtedly due to improved healthcare, scientific advances in medicine, and the overall healthy lifestyle of the general population. However, this positive trend has led to an increase in the number of older people with a growing need for a sustainable system for the long-term care of this part of the population, which includes social and health services that are essential for a high quality of life. Longevity also brings challenges in the form of a polymorbid geriatric population that places financial pressure on healthcare systems. Regardless, one disease dominates the debate about financial sustainability due to the increasing numbers of people diagnosed, and that is Alzheimer's disease (AD). The presented paper aims to demonstrate the economic burden of social and healthcare services. Data from two regions in the Czech Republic were selected to demonstrate the potential scope of the problem. The future costs connected with AD are calculated by a prediction model, which is based on a population model for predicting the number of people with AD between 2020 and 2070. Based on the presented data from the two regions in the Czech Republic and the prediction model, several trends emerged. There appears to be a significant difference in the annual direct costs per person diagnosed with AD depending on the region in which they reside. This may lead to a significant inequality of the services a person can acquire followed by subsequent social issues that can manifest as a lower quality of life. Furthermore, given the prediction of the growing AD population, the costs expressed in constant prices based on the year 2020 will increase almost threefold during the period 2020–2070. The predicted threefold increase will place additional financial pressure on all stakeholders responsible for social and healthcare services, as the current situation is already challenging. [ABSTRACT FROM AUTHOR]

Attention has shifted to the development of villages in Europe and other parts of the world with the goal of combating rural–urban migration, and moving toward self-sufficiency in rural areas. This situation has birthed the smart village idea. Smart village initiatives such as those of the European Union is motivating global efforts aimed at improving the live and livelihood of rural dwellers. These initiatives are focused on improving agricultural productivity, among other things, since most of the food we eat are grown in rural areas around the world. Nevertheless, a major challenge faced by proponents of the smart village concept is how to provide a framework for the development of the term, so that this development is tailored towards sustainability. The current work examines the level of progress of climate smart agriculture, and tries to borrow from its ideals, to develop a framework for smart village development. Given the advances in technology, agricultural development that encompasses reduction of farming losses, optimization of agricultural processes for increased yield, as well as prevention, monitoring, and early detection of plant and animal diseases, has now embraced varieties of smart sensor technologies. The implication is that the studies and results generated around the concept of climate smart agriculture can be adopted in planning of villages, and transforming them into smart villages. Hence, we argue that for effective development of the smart village framework, smart agricultural techniques must be prioritized, viz-a-viz other developmental practicalities. [ABSTRACT FROM AUTHOR]

The rapid growth of the Industrial Revolution (IR) 4.0 has prompted the Malaysian Education Institution to transform the current education system into the future education system 4.0. The impact of IR 4.0 has opened a new paradigm for the Malaysian Educational Institution to ensure that all lecturers are capable of using information and communication technologies (ICT) in teaching and learning. However, there is a challenge in identifying appropriate digital learning platforms and tools to engage students in learning at their own pace. In this paper, we aimed to investigate the demand for digital learning platforms and tools according to the needs of students in Polytechnic Malaysia. The study was conducted randomly among 320 students from various fields of study in selected polytechnics. The analysis method used in this study was a quantitative method using questionnaires as an instrument. The results of our study indicated that e-learning platforms were the highest demand students' preferred compared to other learning platforms and tools. Hence, the implications of this study could be useful as a guideline to assist Malaysian Polytechnic lecturers in strengthening the practice of using digital learning and develop digital proficiency for enabling education 4.0 in the future. [ABSTRACT FROM AUTHOR]

A lack of nurses in the Czech Republic is an issue that has been under discussion for several years. The aim of this paper is to analyze the lack and need of general nurses and midwives in the Hradec Kralove region where the shortage is higher than the national average. The used methods are quantitative research and structured interviews, to determine the number of nurses in healthcare institutions. The study uses data obtained from publicly available sources, i.e., Czech Statistical Office (CSO) and the National Institute of Education (NIE). The shortage of nurses in the Hradec Kralove region can be expected by 2030 to be in the range between 647.6 and 667.1 nurses while maintaining the existing conditions, that is, five times more than at present. In addition to the commonly considered measures that appear in the country's strategies—such as improving the quality of conditions during studies and during employment, specifying or adjusting the role and competency of nurses and midwives in the healthcare system, or unifying employment standards— a focus on promoting the nursing profession can be recommended. Schools and ministries should be encouraged to focus on and invest in the promotion of this profession, so as to play a key role in recruiting new students for the nursing field of study at a time when the nursing profession is perceived positively, as an embodiment of solidarity and selflessness. [ABSTRACT FROM AUTHOR]

Resilience, adaptation and mitigation are unique but complimentary actions in the fight against climate change (CC), particularly in developing countries. Although evidence suggest the inclusion of stakeholder opinions as part of the frameworks for combating CC, this evidence is not well substantiated, and is not extensively described in sub-Sahara African CC literature. While language remains a big issue in CC discussions, processes comprised within climate actions are equally as important as both the language and the results. It is on the basis of the confusion surrounding the language adopted as actions geared towards combating CC that this study seeks to examine the opinions/perception of CC actors in three West African nations. It looks at perceived and/or suitable solutions to selected CC-imposed challenges in the midst of socio-economic and environmental concerns. A total of 475 individuals, representing NGOs, public and private organizations involved with CC issues, as well as private persons concerned about CC, were recruited across Nigeria, Niger, and Benin, over a two-year period (April 2017–April 2019). A questionnaire containing 15 items was administered. The results of data analysis using chi-square and Fischer's exact tests show that the mean number of CC actors differs within and across all three countries for all climate action types against CC-imposed challenges. While CC adaptive plans and projects are thought to yield immediate results, they are also observed to be cheaper in comparison to mitigation and resilience projects. [ABSTRACT FROM AUTHOR]

Bankruptcy risk is a fundamental factor affecting the financial sustainability and smooth functioning of an enterprise. The corporate bankruptcy risk‒return association is well founded in the literature. However, there is a dearth of empirical research on how this association prevails at different stages of the corporate life cycle. The present study aims to investigate the bankruptcy‒risk relationship at different stages of corporate life cycle by employing Hierarchical Linear Mixed Model (HLMM) regression estimation on the data of listed non-financial Pakistani firms from 12 diverse industrial segments. We grouped the firms into introduction, growth, mature, shake-out, and decline stages of the life cycle using Dickinson's model. Empirical results assert that corporate risk-taking at the introduction stage yields superior financial performance in the future, while risk at the growth stage positively contributes to a firm's current performance. Moreover, because of risk-averse and non-diversified managerial behavior, bankruptcy risk at the mature stage is negatively associated with both current and future performance. Likewise, risk-taking at the decline stage has significant negative implications for firm performance as the managers of such firms undertake heavy investments in a turnaround attempt; however, owing to the risk-averse behavior, they may indulge in negative net present value (NPV) projects. The study findings imply that managers synchronize a firm's risk exposure with the corresponding life cycle stage to avoid going bankrupt. Moreover, excessive risk-taking during the mature and decline stages can considerably harm the financial sustainability of an enterprise. Hence, investors should exercise a degree of caution when investing in highly indebted later-stage (mature and decline) firms. Overall, bankruptcy risk‒return resembles an inverted U-shaped relationship. Our results are robust and can apply to various econometric specifications. [ABSTRACT FROM AUTHOR]

The Web of Things (WoT) is a technology concept that allows the integration of the Internet of Things (IoT) with the World Wide Web (WWW). It will vastly affect our lives in the near future given that it offers new services and applications via the well-known web window. In todays' world where one can hardly imagine everyday life without access to various online services and applications via a plethora of devices, one can notice that technology has a huge impact on our day-to-day quality of living. That is why a user's Quality of Experience (QoE) towards used technology in general plays a crucial role in their Quality of Life (QoL). Furthermore, security perception in terms of technology is the feature that vastly affects QoE and, consequently, QoL, as the number of security and privacy threats, risks, and vulnerabilities in cyber space, i.e., the technology environment that we increasingly use, is constantly rising. In order to reach the ultimate goals—the adoption of WoT technology and improvement of our QoL—we must know how this important aspect of security is so far addressed and analyzed. Therefore, this paper gives a comprehensive and structured analysis of the existing literature in this field through a proposed framework and provides an overview of research opportunities that should be addressed and elaborated in future investigations. [ABSTRACT FROM AUTHOR]

This research is implemented in the backdrop of the increasing number of private universities established in China over the last decade, and a growing public concern of sustainable development. The private university has a different reputation and source of funding compared with the public one, leading to different perception and practices toward sustainable development. Yet, none of past studies have investigated into public and private universities in the Chinese context, making this study fill this gap through comparing students' perception in Zhongkai University of Agriculture and Engineering (a public university) and Guangzhou College of South China University of Technology (a private university). By using the five-point Likert scale questionnaire, 393 students from the public university and 347 students from the private university participated in the survey. The results reveal that students have greatest concern with sustainability commitment and their university's role for promoting sustainable development, and have least concern with sustainability curricula and research. Compared with students from the public university, students in the private one more often agree on the importance of sustainable development, and have a higher level of perception about commitment, knowledge, attitudes, and practices toward sustainability. The study findings assert that the higher level of perception from private university's students is due to active campus sustainability engagement and positive stakeholder relationship managed by university management. The study implies that higher education needs to decentralize sustainable plans and decision-making to students, staff, and faculty, and public universities need to incorporate more sustainability-related context into curriculum and academic project. [ABSTRACT FROM AUTHOR]

Globalization has increased the demands placed on higher education and increased competition among universities. In response, institutions of higher education have started to consider their online presence as a potential competitive advantage. The aim of this article is to analyze and compare Facebook activity and content created by the world's top ten universities. The professional social media analytics tool Socialbakers is used to monitor activity and collect data for analysis. The world's top ten universities are determined based on the Quacquarelli Symonds (QS) University Rankings. The study results are divided into four categories: an analysis of the number of fans, of content, of style, and of post promotion. All of the studied universities upload a post at least once per day. Based on the study results, selected posts could be examples of best practice and serve to inspire other educational institutions to improve their brand image and communication on social networks. Social media provide a large amount of detailed data concerning the behavior of students and other stakeholders and on the effectiveness of promotional campaigns. To use social media effectively, it is necessary to collect the available data and evaluate them to gain insight on which to base an appropriate social media strategy [ABSTRACT FROM AUTHOR]

This current study was sought to explore how older adults' adaptation of information and communication technology (ICT) devices was associated with their preference for e-Health services. A total of 224 Czech older adults aged 60+ were analyzed for the study. The sample comprised 21% male and 79% female. A self-reported survey questionnaire was employed to assess the prevalence of the use of ICT devices and the Internet and general preference for e-Health services. A series of t-tests were performed between and within two groups divided into e-Health supporters and non-supporters. The results indicated that nearly half of the respondents preferred to use the Internet for searching for health-related information. We found that older adults' use of ICT devices and educational level was significantly associated with the selection of the e-Health services. However, gender, household type, and the place for a residence did not count additional variance for the preferred e-Health services. For those who express willingness to receive the e-Health service, the preferred e-Health services should be implemented across relevant health domains. To do so, health professionals ought to provide the necessary equipment and educational programs that help older adults better access and adapt to e-Health services. [ABSTRACT FROM AUTHOR]

Social media has evolved over the last decade to become an important driver for acquiring and spreading information in different domains such as business, entertainment, crisis management, and politics. The increasing popularity of social media raises a number of questions regarding why we use it so much and what aspects influence this activity. What about gender? What about education, income, age or social status? This paper answers some of these questions using statistical analyses and by dividing overall social media use into selected social media, i.e., Facebook, Instagram, Snapchat, YouTube, and Twitter. The analysis used a dataset that contains information related to 2002 respondents from the U.S. and their social media activity. The results show that people with high household incomes and high education use social media the most. As age increases, social media use decreases, while bigger household income means that social media are used more. Overall, understanding where and at what frequency users are on social media can be a key competitive advantage. When using social networks correctly for marketing, companies can significantly improve their brand awareness, customer satisfaction, quality, reach, and profit. [ABSTRACT FROM AUTHOR]

Increasing demand for modern treatments and significant profit margins are strong incentives for investors and producers. However, the production and use of medical devices is subject to a number of laws, regulations, strict standards, and certification processes. Therefore, the aim of this paper is to analyze patent activity based on the example of the selected country (Czech Republic), compare it with selected foreign countries, and discuss the development of this industry in the context of new medical device regulation (MDR) implementation. The paper is based on the theoretical concept of the relationship between regulation and innovation. The main challenge in the implementation of the new medical device regulations lies in the area of innovation. This is because most innovative research in the medical device sector is undertaken by small to medium enterprises (SMEs) rather than by large companies. SMEs are more vulnerable than big companies when it comes to development because the accompanying administrative costs can be so high that it may force the company to leave the market. Given that the main reason for the existence of economic regulations are various forms of market failure, which occurs when market mechanisms do not lead to results that benefit society, any attempts to redress this situation should naturally lead to greater benefits for society and hence benefits for the given industry as well. [ABSTRACT FROM AUTHOR]

Next to climate change on the list of challenges faced by humankind in today's technological age is energy management. While "smart" ideas continue to gather momentum as some of the ways earmarked to combat the menace of a changing climate, coupled with efficient management of energy, research and development in the blockchain is not retracting, recently giving rise to digital currencies capable of fueling massive energy consumption via mining of "crypto-coins". Given that sustainability is a crucial goal in the design of smart cities nowadays, there are currently no assurances of sustainable cities where cryptocurrency mining is at full scale. Nevertheless, alternative energy sources may come to the rescue in no distant time. In this paper, we contextualize energy-use in smart cities through mining of virtual currencies, in order to predict whether or not smart cities can truly be sustainable if crypto-mining is sustained. An attempt is also made to emphasize the possible ways of reducing energy use and all activities involving digital currencies by seeking to replace "Proof of Work" (PoW) with improved alternatives. [ABSTRACT FROM AUTHOR]

Within a ubiquitous environment, home and office furniture can be maximally utilized to provide ease, especially if the items are designed based on smart technology. For this reason, the acceptance of smart furniture has soared over the years. Given the vast influence of the Internet of Things (IoT) and Industry 4.0 on technological advancement in furniture design, it is imperative to examine information and communication technology (ICT) solutions for the elderly in the context of smart furniture design and implementation. This article presents a review of the state-of-the-art literature in smart solutions for the elderly based on publications under ICT smart solutions for these elderly, along with smart furniture options and manufacturer activities in terms of fixing market prices for these furniture materials. Furthermore, patenting rights on some existing smart furniture designs for the elderly, given the current trends in worldwide acceptance, are examined. Moreover, this article also highlights opportunities introduced by IoT-based solutions for the elderly as current trends in research and their effects on human life. Some smart product examples from different enterprises are also presented. New, innovative and active designs must be developed, focusing upon human healthcare, and in turn providing greater comfort and convenience for elderly people. To fulfil these requirements, the also selected technical aspects of new Smart Furniture solutions in connection to the cost of these solutions are discussed. Simultaneously, Smart Furniture solutions need to be flexible, low-cost, easy to buy and install without expert knowledge, and widely available on the market. [ABSTRACT FROM AUTHOR]

All of Africa's emerging economies are faced with developmental challenges, which can be partly ameliorated using effective University–Industry technology transfer. While technology transfer remains at the infant stage, sparsely documented, and with no complex ongoing processes in many African societies, Universities in Africa are making efforts in University–Industry collaborations aimed at bringing significant improvements to the continent in a bid to drive national innovation and regional economic development. In this paper, we attempt to evaluate the progress made so far by Nigerian Universities in technological innovation transfer, in order to suggest ways for possible future progress. To do this, crucial technology transfer resource factors (inputs), namely, the number of linkage projects funded by the "African Research Council" (ARC), consortium membership of the University's technology transfer office, and the number of doctoral staff at the University's technology transfer office, were checked against a set of performance measures (number of executed licenses, amount of licensing royalty income, number of spin-offs created, and the number of spin-offs created with university equity), using data envelopment analysis and multiple regression, respectively. Results suggest that Universities that possess better resource factors reported higher outputs on most of the performance indicators applied. In addition, it was observed that Universities with greater ability to effectively transfer knowledge had higher technology commercialization performance and financial sustainability. The implication of these results is that Universities in Africa need to develop in line with the technology transfer resource (input) factors suggested within this study, as this is the way to go for better performance. [ABSTRACT FROM AUTHOR]

Purpose: This paper studies organisational and personal factors affecting the behaviour of academic staff in Saudi universities. It seeks to investigate the beliefs of academic staff regarding the use of ICT and other factors to enhance the productivity of their scientific research. Also, this study aims to improve the sustainability of publication in Saudi universities. ICT includes using the library system for accessing research repository databases such as Science Direct, Web of Science, Scopus, etc. and other factors. The authors also developed the Importance Performance Map Analysis (IPMA) for these factors in order to provide guidelines for Saudi universities to build university systems to manage and measure the research productivity of academic staff. In summary, this research identifies factors critical to enhancing research productivity in Saudi universities. This will help to improve the sustainability of publication in Saudi universities. By enhancing the sustainability of publication, the reputation of Saudi universities will be improved and the reputation of academic staff in Saudi universities. As well the sustainability of publication will assist the promote of Saudi academic staff. Approach: This paper analysed 200 papers related to the enhancement of research productivity from various research databases such as Science Direct, IEEE and Scopus. We included the usage of ICT in research analysis, university policy, university research funding and the number of publications published by academic staff. The authors used different databases and systematic literature reviews (SLR) to find the most important factors which could improve research productivity in universities. An online questionnaire answered by 375 academic staff from four developing Saudi universities that are Taif University, Taibah University, Jeddah University, Hail University—was used to determine the relationship between information technology factors and research performance together with other factors such as university policy, international collaboration, research funding and job satisfaction. In this study, we used SmartPLS v3 to analyse the results from the questionnaires. Findings: The results show that personal factors such as personal use of ICT and organisational factors such as job satisfaction, university policy, IT funding, international collaboration and the level of ICT use in the university have positive effects on scientific research productivity among academic staff at Saudi universities. Those results are based on the beliefs of academic staff regarding the use of information technology for research purposes and other factors. This paper finds that university policy recorded an importance of 0.523, job satisfaction was 0.224, international collaboration was 0.103, personal use of ICT was 0.102, the level of using ICT in the university was 0.074 and the importance of ICT funding was –0.156. Also, the results from SmartPLS show that university policy has a 0.215 effect size on research performance, job satisfaction has a 0.045 effect size on research performance, international collaboration has a 0.009 effect size on research performance, personal use of ICT has a 0.011 effect size on research performance, a university's use of ICT has a 0.006 effect size on research performance and ICT funding has a 0.014 effect size on the research performance of academic staff in Saudi universities. These results will help to improve the sustainability of publication in Saudi universities in order to enhance the universities' rankings and the reputation of academic staff. Sustainability is a target for any organization, both for profit-making entities or non-profit organizations such as universities. This means that Saudi universities should enhance the sustainability of their publication. In order to achieves the goals of higher education institutions. Originality: No study has investigated the factors affecting the performance of academic staff in Arab countries, especially in Saudi universities. Therefore, the originality of this study resides in being the first study to investigate the impact of researchers' attitudes to enhancing the research productivity performance of researchers in Saudi universities. Also, it is one of the few studies which discusses sustainability in Saudi universities. [ABSTRACT FROM AUTHOR]

Summary: Determining the cost of healthcare and social care for patients is a crucial issue for many parties; therefore, both public and private payments play a decisive role in patient care. The article deals with the analysis of the possibilities of the simulation of costs related to Alzheimer's disease. This disease is highly variable, and the cost items vary considerably. Therefore, it is necessary to use simulation methods. The results of simulation models can then be implemented in sophisticated methods working with activity costs. Findings: Models for health and social care are specific. No significant re-engineering is expected in this area, so the models must be unambiguous and easy to understand for all representatives involved. Modeling of business processes is thus a suitable means for analysis in this area. The process cost calculation is built on two simulation models. The first model is the Business Process Model and Notation (BPMN), the results of which are verified in the system dynamics model created in the stock and flow diagram. The simulations results give us appropriate values for calculating the total activity-based costs of AD. Applications: The practical part of this article deals with the identification of costs related to Alzheimer's disease and their allocation concerning remedies. Based on this information, models for Alzheimer's disease process cost management are developed. Results: The BPMN simulation was performed for 100 passes through a fixed-length phase process. The duration of each phase was set at 48, 108, and 40 months. Five simulations were set up, each Mini-Mental State Examination (MMSE) score set, which affected the passage through the process. Software Stella Professional was used for simulations for constant MMSE score values for the home and facility options. The values are as follows: MMSE 5 = 1331. 26   € ( 1627. 72   € ); MMSE 15 = 1202. 72   € ( 1102. 02   € ); MMSE 25 = 1051. 24   € ( 848. 91   € ). Conclusions: Both AD models created in this article produce comparable results, although each of them works on a different principle. The results are based on the selection of original data, and at the same time, these models point to the processes and subprocesses that lead to the costs. The description, specifications, and possible values of partial costs are crucial knowledge for persons in the management functions of public administration and self-government in the area of finance and management not in the field of specific diseases. [ABSTRACT FROM AUTHOR]

Universities play pivotal roles when research findings are to be adopted commercially. Although these roles vary from one country to another, effective patenting and licensing procedures, as well as eventual commercialisation of scholarly inventions, reflect hard work on the part of the University mediating between the researcher and the industry through technology transfer offices (TTOs) in order to ensure that knowledge-developers take motivational and monetary credit for their findings. This paper details some existing models, processes, and roles taken up in some countries where sharing of intellectual property exists, and links it up with aspects of university–industry technology transfer, such as policies surrounding patenting, government investment and marketing, and the process of academic entrepreneurship, among others. 22 articles were found via a systematic review of literature and analysed with respect to four identified areas of focus: internal strategy, investment and market, academic entrepreneurship and policy. Based on models, processes, and roles in reviewed studies, our results indicate that new models for technology transfer mainly stem from the fact that there is no universally accepted model in the literature. Furthermore, management of technology transfer is mostly the responsibility of TTOs in most countries. While university TTOs act as intermediaries to protect the interest of the author/inventor, issues such as poor relationships between universities and industry, as well as funding, remain major challenges in many emerging economies. In contrast, researchers in western economies are mainly challenged by financial motivation and recognition within the academic domains. [ABSTRACT FROM AUTHOR]

Technology and innovations have fueled the evolution of the fourth industrial revolution (Industry 4.0). Industry 4.0 spurs growth and development through its efficiency capacity, as documented in the literature. The growth of the construction industry is a subset of the universal set of the value of gross domestic product, and thus, industry 4.0 has a spillover effect on the engineering and construction industry. The aim of this paper is to map the state of Industry 4.0 in the construction industry from the point of view of manarial activities, such as investment management, project preparation, and an overall approach to the management of related activities. This study employed scoping review techniques to dissect the status quo for Industry 4.0 and the construction industry. The empirical results from the systematic and scoping review methods for the ten sampled publications revealed that information and communication technology (ICT)—Industry 4.0—has a significant positive impact on the growth of the construction industry. Therefore, construction practitioners should partner more with researchers in the ICT industry to enhance the automation of work processes and managerial activities in the engineering and construction industry. [ABSTRACT FROM AUTHOR]

We live in a heavily technologized global society. It is therefore not surprising that efforts are being made to integrate current information technology into the treatment of diabetes mellitus. This paper is dedicated to improving the treatment of this disease through the use of well-designed mobile applications. Our analysis of relevant literature sources and existing solutions has revealed that the current state of mobile applications for diabetics is unsatisfactory. These limitations relate both to the content and the Graphical User Interface (GUI) of existing applications. Following the analysis of relevant studies, there are four key elements that a diabetes mobile application should contain. These elements are: (1) blood glucose levels monitoring; (2) effective treatment; (3) proper eating habits; and (4) physical activity. As the next step in this study, three prototypes of new mobile applications were designed. Each of the prototypes represents one group of applications according to a set of given rules. The most optimal solution based on the users' preferences was determined by using a questionnaire survey conducted with a sample of 30 respondents participating in a questionnaire after providing their informed consent. The age of participants was from 15 until 30 years old, where gender was split to 13 males and 17 females. As a result of this study, the specifications of the proposed application were identified, which aims to respond to the findings discovered in the analytical part of the study, and to eliminate the limitations of the current solutions. All of the respondents expressed preference for an application that includes not only the key functions, but a number of additional functions, namely synchronization with one of the external devices for measuring blood glucose levels, while five-sixths of them found suggested additional functions as being sufficient. [ABSTRACT FROM AUTHOR]

Open innovation has developed over several decades from a small pool of innovation pioneers, mostly active in high-tech industries, to be widely discussed and implemented in innovation strategy. The primary objective of the Open Innovation Session (OIS) is to create a platform where firms are able to facilitate knowledge transfer. This paper focuses on the contribution of OIS, implemented by regional government, in formulating companies' strategic management and to overcome barriers to innovation for high-tech companies in the South Moravian region of the Czech Republic. The methodology adopted for this paper includes monitoring and analysing the activities of this programme over seven years, followed by a quantitative study using both primary and secondary data. The primary data for the research were gathered through questionnaires, where the respondents were general managers of companies that had at least some experience of an innovation process. Secondary data were taken from the Czech Statistical Office. This paper has found that the association between an aspiration for innovation leadership and expenditure for research and development is high, further that participation in OIS led to a shift in the perception of the objectives, needs and conditions of the business and finally the major barriers to the innovation process are a lack of highly motivated people with the necessary technical and business experience. [ABSTRACT FROM AUTHOR]

The introduction of information technology into all aspects of our lives has brought forth qualitative and quantitative changes on such a large scale that this process has come to be known as the Fourth Industrial Revolution, or Industry 4.0. The aim of this paper is to fill in the gaps and provide an overview of studies dealing with Industry 4.0 from the business and economic perspectives. A scoping review is performed regarding business, microeconomic and macroeconomic economic problems. Four investigators performed a literature search of the Web of Science, Scopus, and Science Direct. The selected period spanned from 2014 to 2018, and the following keywords were used for the search: Industry 4.0, economics, economic development, production economics, and financial sector. A total of 2275 results were returned. In all, 67 full papers were screened. Results obtained from the relevant studies were, furthermore, divided into the following categories: work and skills development; economy growth and macroeconomic aspect; sustainability; intelligent manufacturing; policy; and change in business processes. Findings show that the aspects of work and skills development, smart technology adoption, intelligent manufacturing, and digitalization are very well described. The government and its policies usually play the role of a needed supportive element. Usually studies lack a coherent view of the topic in question and solve partial questions. [ABSTRACT FROM AUTHOR]