Towards the Semantic Enrichment of Trajectories Using Spatial Data Infrastructures

The term Semantic Trajectories of Moving Objects (STMO) corresponds to a sequence of spatial-temporal points with associated semantic information (for example, annotations about locations visited by the user or types of transportation used). However, the growth of Big Data generated by users, such as data produced by social networks or collected by an electronic equipment with embedded sensors, causes the STMO to require services and standards for enabling data documentation and ensuring the quality of STMOs. Spatial Data Infrastructures (SDI), on the other hand, provide a shared interoperable and integrated environment for data documentation. The main challenge is how to lead traditional SDIs to evolve to an STMO document due to the lack of specific metadata standards and services for semantic annotation. This paper presents a new concept of SDI for STMO, named SDI4Trajectory, which supports the documentation of different types of STMO—holistic trajectories, for example. The SDI4Trajectory allows us to propose semi-automatic and manual semantic enrichment processes, which are efficient in supporting semantic annotations and STMO documentation as well. These processes are hardly found in traditional SDIs and have been developed through Web and semantic micro-services. To validate the SDI4Trajectory, we used a dataset collected by voluntary users through the MyTracks application for the following purposes: (i) comparing the semi-automatic and manual semantic enrichment processes in the SDI4Trajectory; (ii) investigating the viability of the documentation processes carried out by the SDI4Trajectory, which was able to document all the collected trajectories.

Socially Just Education: A Theoretical Insight into School Leadership

The socio-economic changes and neoliberal trends of the twenty-first century have been creating many profound impacts in the education industry, provoking the emerging need for an integrated environment where all individuals and organizations from different classes, backgrounds or communities are expectedly empowered with equal opportunities in order to develop to the fullest. Toward the ideals and goals of social justice in education, the function of leadership practitioners has been strongly challenged and critically redefined for a couple of decades. By theoretically investigating how the global research community has addressed this issue from various angles of view, this article hopes to remind current leaders of educational institutions to grow more sensitive to possible unjust occurrences and build up an inclusive schooling culture by putting learner-related values into the center of their work, addressing existing stereotypes in education, boosting active interactions with socially disadvantaged groups, adopting the perspectives of various stakeholders, as well as delivering other timely administrative reforms during their leadership practices.

Socially Just Education: A Theoretical Insight into School Leadership

The socio-economic changes and neoliberal trends of the twenty-first century have been creating many profound impacts in the education industry, provoking the emerging need for an integrated environment where all individuals and organizations from different classes, backgrounds or communities are expectedly empowered with equal opportunities in order to develop to the fullest. Toward the ideals and goals of social justice in education, the function of leadership practitioners has been strongly challenged and critically redefined for a couple of decades. By theoretically investigating how the global research community has addressed this issue from various angles of view, this article hopes to remind current leaders of educational institutions to grow more sensitive to possible unjust occurrences and build up an inclusive schooling culture by putting learner-related values into the center of their work, addressing existing stereotypes in education, boosting active interactions with socially disadvantaged groups, adopting the perspectives of various stakeholders, as well as delivering other timely administrative reforms during their leadership practices.

Hotel Construction Management considering Sustainability Architecture and Environmental Issues

Sustainable development and environment in the activities of the construction industry has attracted the attention of experts in most countries of the world. One of the obvious and problematic features of the construction industry of countries is the use of modern building materials using traditional construction methods. Changing the paradigm for sustainable buildings requires a change in the architectural design process. Today, smart buildings are buildings that are at a lower level in terms of energy consumption and operate in a dynamic and integrated environment, creating a perfect harmony between management, system, services, and structure. These qualities make plastics ideal products for construction and an essential component for a sustainable built environment. In the design of smart and sustainable buildings, the use of environmentally friendly materials increases the lifespan of the building and an effective step is taken towards the design of sustainable architecture. In this paper, we evaluate hotel construction based on sustainability issues with MCDM. The results show that alternative A4 is the best alternative in sustainable issues. With the increasing population and its concentration in large cities, the concern of energy supply and energy efficiency in buildings is one of the main concerns of urban planners, officials, and city residents. Construction projects mainly consume large amounts of materials and leave a huge amount of waste, and this problem sometimes includes existing buildings that cannot be demolished and need to be rebuilt and maintained.

Workplace Spirituality and Employee Job Attitude: Direct Test Effect: An Empirical Check Among Nursing Community

Workplace spirituality is a concept that is gaining traction in the business world. Finding opportunities for self-expression, practicing moral ideals at work, and experiencing sacredness in all aspects of life is what workplace spirituality entails. Nursing is a physically and emotionally taxing career when compared to other occupations, especially given the large amount of physical and emotional labour needed in patient care. The goal of this paper was to synthesise the relationship between workplace spirituality and one of three forms of employee job attitude. The study finding shows that there is a high relationship between spirituality in the workplace and employee job attitude. An integrated environment is necessary for any successful job. This study seems to be of value to researchers and practitioners. Spirituality in the workplace needs to be strengthened by an establishment's HR ethic, which in effect helps to build a positive work atmosphere for the future.

Monitoring and Smart Decision Architecture for DRONE-FOG Integrated Environment

Due to the limited computing resources of drones, it is difficult to handle computation-intensive tasks locally, hence, fog-based computation offloading has been widely adopted. The effectiveness of an offloading operation, however, is determined by its ability to infer where the execution of code/data represents less computational effort for the drone, so that, by deciding where to offload correctly, the device benefits. Thus, this paper proposes MonDroneFog, a novel fog-based architecture that supports image offloading, as well as monitoring and storing the performance metrics related to the drone, wireless network, and cloudlet. It takes advantage of the main machine-learning algorithms to provide offloading decisions with high levels of accuracy, F1, and G-mean. We evaluate the main classification algorithms under our database and the results show that Multi-Layer Perceptron (MLP) and Logistic Regression classifiers achieve 99.64% and 99.20% accuracy, respectively. Under these conditions, MonDrone-Fog works well in dense forests when weather conditions are favorable and can be useful as a support system for SAR missions by providing a shorter runtime for image operations.

Python Computational Web Apps for STEM Engineering Education

The article discusses STEM technologies and tools used in engineering education for scientific and technical calculations in Python, which allow to make classes visual and fun for students. An integrated environment that supports all the stages of solving computational scientific problems from their formulation, solution to their sharing is considered. Dash, Panel, Voilà and Streamlit technologies for publishing computational web applications for multivariate calculations are discussed, a comparison of these technologies for use in the educational process is made. Web applications allow computational experiments, but prevent changes to the source code, eliminating the appearance of errors. The integrated environment includes a generator of static sites for publishing smart tutorials with embedded web applications. This allows publishing student-developed applications along with learning materials with a minimum of effort. The integrated environment is convenient for both face-to-face and distant learning.

Business strategy design methodologies: from product design to platform design

The article presents an analysis of modern methodologies that are successfully used for the development of innovative products and ecosystem platforms. The paper describes the tools of the “Jobs To Be Done” approach. The author highlights the differences between the two concepts “Jobs-As-Activities” and “Jobs-As-Progress”. The study emphasizes the importance of studying the digital client path. The publication presents by step-by-step an algorithm for constructing a strategy for bringing a new offer to the market based on the “Jobs To Be Done” method. The article presents examples of filling in the Job stories Canvas, interview framework in “Jobs To Be Done” format, Process Making Forces Canvas.The study shows the tools that are successfully used in creating a business strategy based on an ecosystem platform. The paper substantiates the importance of customer-oriented approach and switching to an ecosystem approach to the development of a business model. The author highlights the benefits from the ecosystem of the user, business owner and partners.The study gives an overview of ecosystem types according to the Gartner classification with examples in Russian ecosystems. The author provides tools of the Platform Design (Platform Innovation Kit) which allow you to develop an integrated environment for the development of the customer experience, to improve consumer goods and services: VRIO framework, a Matrix of Motivation, the Ecosystem Platform Relations Canvas, Training Mechanism Canvas, Value Proposition Canvas and Platform Business Models Canvas. These tools expand the design thinking portfolio.