Purpose: The theoretical aim of this study was to present the impact of modern technologies on the improvement of the effectiveness of process activ- ities (documenting) at the site of a ...communication disaster. On the other hand, the utilitarian goal was to present the improvement of the organization of documenting a mass incident with the use of drones and photogrammetry tools. Design and methods: As part of the exercise consisting of a simulation of a communication disaster, the activities were documented using the func - tionality of unmanned aerial vehicles which interact with an IT system (Pix4D application). The characteristic drone models which can be used in the monitoring of a disaster site were presented. The discussed research approach describes the methods used to perform drone flights and to what extent the photogrammetric method of processing digital images obtained from drones was used. The issue of field measurements (control points, control lines), the purpose of which was to determine the accuracy of mapping and matching to the coordinate system, was discussed. Results: As part of the research, images were captured and taken with the use of UAVs and IT systems, which were collated and compared with the results of measurements from the visual inspection of the disaster site, performed in a traditional manner by the representatives of the procedural entity. A comparative analysis of the collected research material leading to a comparison of the work results captured by means of the traditional procedural forms with the methods and techniques of modern technologies (drone with the Pix4D Cloud application) allows for the following conclusions to be drawn. For short measuring sections (up to 15 meters), the measurement accuracy of the two methods differs by about 1.5%. For longer measuring sections (up to 100 m), the measurement error is approx. 2.3%. Conclusions: In case of the UAV method and the application Pix4D Cloud, the sources of measurement errors should be seen in the accuracy of rendering of the details of the model (the quality of imaging) and the ability to use this application. On the other hand, when using the police method, in which the measurement trolley is the measuring tool, the sources of error should be seen in the uneven terrain, the obstacles in the terrain, and the measurement error of the tool itself (the trolley). The innovation of the project to use UAVs certainly gains importance especially in a terrain with limited accessibility, i.e. in hilly and mountainous terrain, at road intersections or forks.
In this paper, we examine the nature and limits of violence by way of a comparison of the physical violence and online violation, in terms of their form, structure and effects. We explore ...similarities and dissimilarities in what precedes the event, perpetrator intentions and motivations, the forms and types of violence, the medium through which they are delivered, who they are directed towards, the technologies and processes deployed, and their impacts. We argue that it is problematic to restrict the concept of ‘violence’ to intended physical acts that cause harm, because non-physical, psychological, emotional and other forms of non-(directly)physical violence may be equally or even more impactful. Our discussion draws, illustratively, on research, including our own, on both ‘domestic violence’ and ‘revenge pornography’, with the latter an example of the growing numbers of relatively new forms of representational and psychological forms of violence. These are important political, policy and practical concerns, not only with the spread of violence, abuse and violation with and through digital technologies, but also as examples of differing ways in which these can be, and are, constructed, within academic, policy and popular media debates.
PurposeModern technologies are seen as an essential component of the fourth industrial revolution (industry 4.0) and their adoption is vital to transform the existing manufacturing system into ...industry 4.0-based manufacturing system. Therefore, the primary objective of this research explores the barriers of modern technology adoption and their mitigating solutions in order to align with Industry 4.0 objectives.Design/methodology/approachBarriers to adopting modern technologies and respective mitigating solutions are identified from the available literature. Further, these barriers are ranked with the help of expert opinions by using the BWM method appropriately. The identified solutions are ranked using the combined compromise solution (CoCoSo) method.FindingsSeveral modern technologies and their capabilities are recognised to support the industry 4.0-based manufacturing systems. This study identifies 22 barriers to the effective adoption of modern technologies in manufacturing and 14 solutions to overcome these barriers. Change management, the high initial cost of technology and appropriate support infrastructure are the most significant barriers. The most prominent solutions to overcome the most considerable barriers are ‘supportive research, development and commercialisation environment’, ‘updated policy and effective implementation’ and ‘capacity building through training’ that are the top three solutions that need to be addressed.Research limitations/implicationsThe barriers and solutions of modern technology adoption are obtained through a comprehensive literature review, so there is a chance to ignore some significant barriers and their solutions. Furthermore, ranking barriers and solutions is done with expert opinion, which is not free from biases.Practical implicationsThis identification and prioritisation of barriers will help managers to understand the barriers so they can better prepare themselves. Furthermore, the suggested solutions to overcome these barriers are helpful for the managers and could be strategically adopted through optimal resource utilisation.Originality/valueThis study proposes a framework to identify and analyse the significant barriers and solutions to adopting modern technologies in the manufacturing system. It might be helpful for manufacturing organisations that are willing to transform their manufacturing system into industry 4.0.
Regardless of the fact that there is an appropriate normative framework for sanctioning the commission of the criminal offense of domestic violence, in practice there are numerous problems for ...proving it before the competent court. Therefore, the author, citing examples from practice, identified problems in proving domestic violence. At the end of the paper, the author will, listing the existing mobile applications and their shortcomings, present ways to overcome these problems by using a newly created application that will have a dual function - prevention of domestic violence and its easier proof.
Due to the onset of the COVID-19 pandemic, the education sector responded quickly to change the mode of delivering instructions to students in hybrid learning. Since in-school learning is no longer ...feasible, schools are devising teaching-learning pedagogies that are practical to achieving positive students' learning and quality instruction. This study aims to find out the impact of science investigatory projects, capstone projects, and robotics (SIPCaR) to students' engagement, and research and development (R&D) skills, and learning outcomes. Using purposive sampling and mixed-method research design, results revealed that students were very engaged, their R&D skills and learning outcomes proficiency are highly evident. Students were very cognitively engaged, behaviorally engaged, socially engaged, and moderately emotionally engaged, with means 4.27, 4.16, 4.41, and 3.44, respectively. Their R&D skills consist of analytical skills, information seeking skills, problem-solving skills, communication skills, and methodology skills are proficient with means 4.10, 4.06, 3.80, 4.30, and 3.78, sequentially. The findings of the study prove that, if appropriately implemented, SIPCaR projects open countless opportunities for students to achieve high-level learning outcomes, collaborate and innovate modern technologies that could potentially help emerging societal problems. Despite the challenges posed by the health crisis, STEM educators may formulate activities that result in students' holistic development in a remote classroom setting.
Despite advances in the treatment of heart failure (HF), the physical symptoms and stress of the disease continue to negatively impact patients’ health outcomes. Technology now offers promising ways ...to integrate personalized support from health care professionals
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a variety of platforms. Digital health technology solutions using mobile devices or those that allow remote patient monitoring are potentially more cost effective and may replace in-person interaction. Notably, digital health methods may not only improve clinical outcomes but may also improve the psycho-social status of HF patients. Using digital health to address biopsychosocial variables, including elements of the person and their context is valuable when considering chronic illness and HF in particular, given the multiple, cross-level factors affecting chronic illness clinical management needed for HF self-care.
Due to the onset of the COVID-19 pandemic, the education sector responded quickly to change the mode of delivering instructions to students in hybrid learning. Since in-school learning is no longer ...feasible, schools are devising teaching-learning pedagogies that are practical to achieving positive students' learning and quality instruction. This study aims to find out the impact of science investigatory projects, capstone projects, and robotics (SIPCaR) to students' engagement, and research and development (R&D) skills, and learning outcomes. Using purposive sampling and mixed-method research design, results revealed that students were very engaged, their R&D skills and learning outcomes proficiency are highly evident. Students were very cognitively engaged, behaviorally engaged, socially engaged, and moderately emotionally engaged, with means 4.27, 4.16, 4.41, and 3.44, respectively. Their R&D skills consist of analytical skills, information seeking skills, problem-solving skills, communication skills, and methodology skills are proficient with means 4.10, 4.06, 3.80, 4.30, and 3.78, sequentially. The findings of the study prove that, if appropriately implemented, SIPCaR projects open countless opportunities for students to achieve high-level learning outcomes, collaborate and innovate modern technologies that could potentially help emerging societal problems. Despite the challenges posed by the health crisis, STEM educators may formulate activities that result in students' holistic development in a remote classroom setting.
This is the first research that aim to analyze the practice of Sexting in Portugal. The goals of this study included comparing the differences between the Sexting dimensions and independent factors ...(gender, age, literacy qualifications, profession, residence, marital status, existence of a stable relationship, most used media, place of frequent use of the media, most commonly used technological device, security perception of communication technology, number of text messages sent per day, recipients of text messages) and corroborating the existence of correlations between the Sexting dimensions. The study sample consisted of 301 individuals aged between 18 and 52 years (158 adults and 143 young adults) and included both females (169) and males (132). The instruments used included a translated and adapted version of the Sex and Tech Survey, created by The National Campaign to Prevent Teen and Unplanned Pregnancy, and the elaboration of 7 social and demographic questions and 6 questions about media consumption and daily technology use. The results showed that environment exposure was higher in males as well as in the group of individuals of both sexes who sent approximately 76–90 written messages per day. By contrast, positive emotions and the development of greater interest in Sexting were higher in women. Positive emotions were higher in young adults, students of both sexes and unemployed persons.
•No differences were found between the sexting dimensions by age.•Females showed higher values in positive emotions when receiving messages.•Females presented higher interest in receiving sexually suggestive messages.•Young adults higher interest in receiving sexually suggestive messages.•Students/unemployed had higher interest in receiving sexually suggestive messages.
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