bluuebunny/crossref_metadata_2025 huggingface dataset:
Partial plan for the environmental conservation and historical and tourist development of the Peñón del Río hill, Durán, 2022
Authors: Llerena Sandoya Lisse , Vega Gabriela
Published: July 2022

In the north of the Durán canton, is located the hill called "Peñón del Rio", a natural elevation suitable for the development of agricultural and livestock activities, surrounded by rivers and streams that also harbor a dense amount of vegetative species. Archeological remains such as ceramics and burial pits from different cultures of the area were also found. The dry forest is one of the most threatened ecosystems and it is estimated that between 60% and 75% of it has disappeared. On the other hand, the sector is being seriously affected by the extraction of stone material, causing great damage to its ecosystem, to this is added the psychological and health damages caused by the noise, the trembling caused by the implosions executed, and the cloud of dust raised by the passage of heavy machinery; and finally, the high crime rate by which it is affected due to its abandonment. The purpose of this study is to develop a partial plan proposal, in which environmental and arqueological conservation areas of this natural elevation are determined to promote the preservation of the native flora avoiding the loss of identity of the vegetation, as well as the historical importance of the area, potentiating its tourist value, for which, through the observation technique and the handling of field cards, the identification of the plant species of the sector and the diagnosis of the affectation by the excavation of the stone material were carried out. In addition, georeferenced information on the trails and rest areas was collected with the help of Geographic Information Systems. To complement the study, qualitative research instruments were used to determine strategies for the conservation of green areas and the archaeological importance of the hill. As a result, a proposal was made for the location of walking trails, viewpoints and other rest areas, establishing their conservation and reforestation areas. In conclusion, the observed findings show historical roots of the Durán canton and even pre-Hispanic roots at the Latin American level, and the design of trails and rest areas, potentiate the tourist value of this natural elevation.
Human Affairs Centered Design Framework for Managing User Experience within Smart Cockpit Systems
Authors: Qiu Yuyan
Published: July 2022

Technical innovation provides new ways to upgrade the future cockpit systems of smart cars. It caused that auto companies equipped more functions of SCS (smart cockpit systems) with wonderful visual and tactile effects aiming to enhance the humanization of their interactive systems and achieve better interaction effects. However, the increased functionality of the SCS did not show significant effect on enhancing the UX (User Experience), for the reason of the chaotic functional logic, the lack of perception of the system and friendly human-computer interaction. To resolve these problems, this paper aims to present a new method for the upgrade of new SCS design on UX research that can analyze problems systematically and evaluate the variability of perceptual degree. This research proposes a human affairs centered design framework and evaluation model for managing UX within SCS. The elements of the affair can be abstracted on seven levels: subjects, objects, time, space, message, interaction and meaning. Since the new SCS is more inclined to human-robot interaction (HRI), both users and systems can be treated as subjects and objects simultaneously, which indicates that the framework contains dual subject and dual object. Furthermore, the evaluation model on the elements on these levels is composed of a horizontal dimension: perceptual degree of design, and a vertical dimension: variability of perceptual degree. The horizontal dimension is used to evaluate the various elements in the affair based on the products in the design phase, while the vertical dimension is based on the result of UX research. The hypothesis is that the framework can help the design and valuation of UX focusing on humanization and perception within the smart cockpit systems’ design. Validation occurred through a field study performed in a smart car in the design phase, where the basic functions of the prototype has already been realized. Preliminary results validate the usability of the framework and efficiency of the method, thus laying the ground for further research and discussions.
How virtual reality can help address and prevent bullying and cyberbullying?
Authors: Arias-Flores Hugo , Bermeo Alexandra
Published: July 2022

In the last decade, technologies have made it possible to address different fields of research. Virtual reality is being used as a tool to study different processes, including bullying and cyberbullying. Applied virtual reality research as a methodology to combat bullying and cyberbullying in the learning environment presents challenges when searching for and incorporating adequate pedagogical strategies. The development must include multidisciplinary teams that focus on their field of specialization, to achieve the stated objectives. This article aims to analyze the research related to the application of virtual reality as a strategy to combat bullying and cyberbullying. Published works addressing virtual reality and bullying were identified. The selection was made in the period 2015-2021 and 50 papers published in this field were obtained.
Pedestrian corridor for the integration of the administrative, financial, and commercial center in the city Esmeraldas, Ecuador
Authors: Nevárez Darwin , Indaburo Blanca
Published: July 2022

The investigative work shows the spatial problems of the urban area of ​​the city of Esmeraldas, Ecuador; along 690 meters of Ave. Simón Bolívar. This site presents problems related to the deterioration of the urban image, vehicular congestion, and environmental noise due to human interaction in the sector. The research proposes the creation of a pedestrian corridor that integrates the administrative, financial, and commercial center of the urban center of the city of Esmeraldas as a strategy to improve pedestrian mobility. The proposed methodology is of a mixed type. Measurement and information-collection instruments such as observation, statistical analysis, interview, vehicle-capacity measurements, and environmental noise were used. The analysis of the results obtained corresponds to the dynamics of the urban historic center. This leads to the interpretation that noise, vehicular congestion, and the daily influx of citizens carrying out activities provoques chaos and environmental impact. The creation of a pedestrian corridor is proposed as a solution to the urban problems of the study approach, in order to offer citizens an inclusive public space in which the pedestrian is privileged, guaranteeing their mobility and contributing to the reduction of environmental pollution and vehicular traffic.Keywords: public space, pedestrian mobility, walkability, pedestrian corridor, vehicular congestion, environmental noise.
A Comparison of Three Different NeuroTag Visualization Media: Brain Visual Stimuli by Monitor, Augmented and Virtual Reality Devices
Authors: Manuri Federico , Sanna Andrea , Bosco Matteo , De Pace Francesco
Published: July 2022

Brain Computer Interfaces (BCIs) proved to overcome some limitations of other input modes (e.g., gestures, voice, haptic, etc.). BCIs are able to detect the brain activity, thus identifying searched patterns. When a specific brain activity is detected, a well-defined action can be triggered, thus implementing a human-machine interaction paradigm. BCIs can be used in different domains ranging from industry to services for impaired people.Small and ergonomics devices, such as the NextMind (https://www.next-mind.com/) are the result of recent technological advances; these new devices allow to support users in everyday life, thus bringing the design of BCIs into a new dimension well beyond the scope of laboratory tests.In particular, The NextMind is a device able to detect and classify signals coming from the visual cortex. Visual stimuli are blinking/flickering textures that are associated with objects called NeuroTags (see Figure 1). An event is triggered when the user focuses on the same NeuroTag for a given amount of time. This paradigm can replace selection methods based on keyboard, mouse, gesture, touch, voice, and gaze.This paper compares and assesses three different interfaces that share the same input device (the NextMind) to detect the brain activity and differ in the medium to convey to the user the visual stimuli. A monitor, an Augmented Reality (AR) device (the Microsoft HoloLens), and a Virtual Reality (VR) device (the Oculus Rift) are considered. The aim of this work is to assess any difference in the three visualization media when displaying NeuroTags. User tests have been performed in order to evaluate the usability of the three different solutions. After each test, users were asked for filling out the System Usability Scale (SUS) questionnaire and the SUS scores have been used for statistical analysis.
Mitigation strategies for the environmental impact of informal settlements over the papagayo protective forest in the northwest of Guayaquil city.
Authors: Zapata Ricardo , Vega Gabriela
Published: July 2022

The city of Guayaquil presents a constant economic growth and therefore a high demand for human labor, which leads to national migration from areas with lower labor supply, to the city, this generates an accelerated urban development and a high capital gain in consolidated areas of the city, so that the new inhabitants especially poor people to be forced to look for a habitat, and not having access to housing in a consolidated area with all basic services, seek areas with informal settlements whose cost are affordable for such dwellers.The objective of this study will be to generate a strategic mitigation plan for the environmental impact, taking as a study base the informal settlements on the papagayo protective forest in the northwest of Guayaquil.In this work, i have made a diagnosis of the current state of the Papagayo protective forest was made, in which information on the flora and fauna of the area was compiled and classified according to the level of affectation to which it has been subjected, in addition to the impact generated by informal settlements that directly affect the study area. Based on the study of concepts and theories of human settlements, environmental impacts, quantification of activities developed by the population through land use and parceling of the territorial surface affected by human settlements on the Papagayo Protected Forest using the ARCGIS geographic information system, complemented with the Analytical Hierarchy Process (AHP), a tool that facilitates complex decision making, which allows establishing the impact levels of flora and fauna, obtaining mitigation strategies for the environmental impact, improving the quality of life of its inhabitants and increasing the green area index of the area.
Factors Affecting Customer Stickiness and Interface Design of Online Bookstores
Authors: Fen Wang Chiung , En Yang Pei , Chun Liu Yu
Published: July 2022

Online shopping platforms with high commodity homogeneity, such as online bookstores, rely on the assistance of user interface designs to differentiate themselves from other merchants. By comparing the user interface designs of different online bookstores, this study concluded that the operational process and interface design elements are required for a good shopping experience from the perspective of consumers. The research studied the similarities and differences of the user interfaces of the top five online bookstores in the Taiwan market through content analysis and investigated factors of user interface that influence customer stickiness and satisfaction from the consumers’ perspective through a questionnaire survey. The research results found that the design of the field and navigation bar in the interface design was the main factor affecting customer stickiness and satisfaction with the website. It is expected that the proposed specific user interface design suggestions can assist stores or platforms with high commodity homogeneity, such as online bookstores, to create successful market segmentation and improve customer stickiness to their platform.
What is the strategy for creating “City Resilience” during the COVID-19 Pandemic?
Authors: Pangestu Indragus , Nurmandi Achmad
Published: July 2022

This study aims to identify urban resilience during the COVID-19 pandemic in the United States, England, and China. The COVID-19 pandemic has had a terrible impact on the lives of many citizens, especially in urban areas. Cities are the central point of economic growth and governance, cities must continue the function even in conditions of crisis or disaster. So that it becomes interesting to review the strategies of big cities in dealing with the COVID-19 pandemic. This study used a simple statistical method, and bibliometric analysis was performed using VOSviewer software. Scientific literature data was taken from the Scopus database which was searched with the keywords urban resilience and covid 19 with a range of 2019 to 2022. limitations on authors or affiliations of the 3 countries in literature publications, namely the united states, England and China. This analysis includes a number of publications, citation analysis, and visualization of co-occurrence patterns of the most frequently occurring keywords. Bibliometric analysis shows the United States leading the way in article publication with 25 articles, followed by England and China with 15 articles each. The results of data analysis show that the initial strategy of urban resilience during the COVID-19 pandemic in the three countries was carried out by limiting community activities in public spaces to prevent the transmission of the COVID-19 disease. In addition, the urban resilience strategy is carried out by building integrated health services and digital infrastructure and carrying out transportation management. Another strategy is to build public spaces that can provide social distancing and provide easier access to information and communication technology for the entire citizens. In future research, it is hoped that we can discuss how to transform the strategy by adjusting to the style of the city and the needs of the citizens.
Determining distinctive features for IT and medical devices hardware interfaces based on compromising emissions
Authors: Przesmycki Rafał , Bugaj Marek
Published: July 2022

Generally, energy emitted by any source can depend on frequency (f), time (t) and direction ().Quantity ε can be found as operator describing conversion of energy released in source (which depends only on frequency and time) into space-time-frequency distribution of energy in medium surrounding source. If direction, frequency and time features of source are independent of each other, then its emissivity ε can be presented in the form of product of three functions representing separate characteristics describing frequency, direction and time selectivity of source. A co-location system is a system that is an internally compatible system. Such a system can be called a collection of sources of electromagnetic signals and relations between them and their attributes. The relationship between the sources represents their interaction with each other (internal impact) and the impact on the environment (external impact). By co-locating system, we can name an IT or medical device made up of many electronic components with specific distinctive features. In the case of a co-located system, IT or medical devices cooperate to create the entire system. An example of a co-location system is the central unit of a PC computer, which consists of many IT components, and hardware interfaces placed in one casing creating the entire IT system. Another example of a co-location system is a cardiac monitor with the ability to write data to a USB device using a hardware interface. The cardio monitor is a specialized medical device that is used to monitor the most important vital parameters of the examined person. It is a device containing many components, and hardware interfaces placed in one casing.The article presents the method of determining the distinctive features for modern IT and medical devices located on the European Union market based on compromising emission. The article describes the method of identifying hardware interfaces of IT or medical devices that uses radiated compromising emission. In addition, the article presents the results of measurements regarding the use of the developed method to identify the USB2.0 serial interface.The developed measurement method can be applied to all hardware interfaces located in the IT and medical devices. But the article focuses on one of the selected hardware interface - USB2.0.
The measurement of baseband frequency range for military satellite terminals
Authors: Bugaj Marek , Przesmycki Rafał
Published: July 2022

VSAT stations (Very Small Aperture Terminals) are small, cheap terrestrial satellite stations, which are equipped with small antennas (typically from 1 m to 2 m), low power RF transmitters (typically from 0.5 W to 2 W) and in modems and signal converters, forming a compact structure. Stations can be very easily installed on the roof, wall or car park in front of the user's office, where the end devices are placed. Stations can be used in a very convenient and economical way to connect end users devices to the main computer located in a remote data center. VSAT stations are usually used to transmit digital data.VSAT stations often work in a star network. VSAT stations communicate with a large ground station, called the central station. In this case, the type of modulation, transmission rate, coding and access methods for the outgoing channel (from the central station to the VSAT station) and for the incoming channel (from the VSAT station to the central station) are usually differentiated, in order to use the satellite channel effectively, using methods multiplied access. In this type of VSAT networks, user data is usually processed by VSAT stations and the central station, so as to effectively support various computer network protocols.The article concerns problems related to electromagnetic compatibility of military satellite terminal with small VSAT antennas (Very Small Aperture Terminals). The article focuses on the measurement of the frequency range of military satellite terminal work in the basic band for VSAT satellite terminals intended for data transmission. The article presents a laboratory stand and a method for measuring the operating frequency in the basic band for VSAT satellite terminals, which was developed on the basis of European civil standards and a military standard containing requirements on the operating frequency in the basic band for VSAT. In the case of measuring the operating frequency in the basic band for satellite terminals of the tested device, we must remember to estimate the uncertainty of the measurement. The extended value of the uncertainty of measurement for individual frequency ranges is determined from the f0± 2*10^-7 relationship.
A shared service model for the elderly based on the concept of distributed economies (DE)
Authors: Liang Shuang , Zhou Min , Follesa Stefano , Yao Peian
Published: July 2022

Population ageing and urbanisation are two major global trends. With ongoing rapid urbanisation and the global population's shift toward an older age structure, older people need to be given significant consideration in community building. Community home-based care has become the choice of most elderly people. The elderly can be regarded as a valuable community resource. According to the current problems faced by the elderly and community residents, this paper proposes a new shared service model based on the theory of service design and distributed economy. In this model, elderly people can open up free space in their homes as a club, mini library, etc., where community residents can share resources, experiences or interests with others. The aim is to help the elderly participate in community activities and create value for the community. This model helps improve the well-being of older people and the sense of belonging of community residents.
User Emotional Experience Assessment Method of Product's Intentional Sound
Authors: Huang Yuzhun , Hu Miaodi , Zhang Jun
Published: July 2022

Product sound plays an important role in the multi-sensory user experience of home appliances. The sound effects that are given meaning by designers (intentional sounds) in home appliances have three contributions to the user experience: semantic conformity to make a satisfactory contribution to the overall product experience; brand impression; and bringing pleasantness and emotional experience. Based on the three aspects of the impact of intentional sounds on product experience, combined with the Semantic Differential method in the field of Kansei engineering and the Hevner adjective table commonly used in music sentiment analysis, this research will design a set of intentional sound evaluation methods from the perspective of user experience.
Contributing to Chronemics - Multievents for Haptic Communication
Authors: Persson Nils-Krister
Published: July 2022

Haptic communication offers many interesting opportunities such as an unparalleled feel of presence, opening up to emotions and assuring oneself in reality - except for adding to perception of sizes, distances, weight, hardness, softness, warmth, and coldness – all fundamental aspects of the world. Haptic senses (cutaneous, kinaesthesis etc.) are found all over the body which also means that any technological means, such as wearables have/should have the same potential of full body coverage. For haptics, proximal stimulus could be located at two (or more) spatial separated anatomical locations simultaneously. As any proximal stimulus is an event and events have a duration i.e. existing in temporal space, it is of interest to see how events relate to each other. We do this first for two events, where we get an exact number, and then try to generalize this to three and more events. We observe that natural languages typically lack the fine distinctions in their vocabulary, relaying on vague (as we show) expressions like “before” and “after”.
The neuroscience behind perception and risk management in complex sociotechnical workplaces
Authors: Franca Josue , Hollnagel Erik
Published: July 2022

From the first Neanderthals and Sapiens civilizations to the current world powers, human evolution was driven by its own will to develop, grow, discover, innovate and consolidate. Walking through the history of Humanity is witnessing an entire social, cultural and political evolution, understanding how the Society can shape the individual, and how the individual constitutes the Society. At the centre of this evolution is the brain, as the architect, engineer and executor of all this evolution. The cortical macrostructures of this organ – reptilian, limbic and neocortex systems are responsible for the instinct of preservation and reproduction of the species, but they also imagine and conceive solutions for the most varied daily demands, from simple problems to critical complexities. Its internal structures, such as amygdala, frontal lobes and corpus callosum, in addition to processing all the inputs of the senses – smell, hearing, touch, etc – form neurochemical social bonds, which guarantees preservation, but also manage an almost infinite range of emotions and interactions. The perception, the result of this whole process, in addition to forming a mental projection of the environment, recognizes opportunities and risks, generating an individual and social memory regarding the dangers of everyday life. When this perception is faced with the First Industrial Revolution, the safety at work will be associated with industrial equipment, organizational culture, workplaces, as well as the natural and evolved perception of risk of each individual – a software present in the hardware of the brain’s structures since the first civilizations. Following this evolution, work systems also evolved from simple linear production lines to complex sociotechnical workplaces, involving people, equipment, processes and organizational culture. The methodologies and tools designed to understand these risks, however, do not evolve at the same speed, persisting a misconception that current workplaces can be analysed, in relation to risk, like a linear production line. In this aspect, integrating the concepts of neurosciences, sociology, engineering and ergonomics, but not limited to these, the Human Factors approach, which is integrative and multidisciplinary, brings a systemic understanding of work environments, understanding and demonstrating the real complexity present.
The Function of Social Media in Creating Participatory Based Government Policies in Indonesia
Authors: Nur Indra Latif , Gita Sukmono Filosa , Kurniawan Danang
Published: July 2022

Public participation is not only limited to direct movements such as demonstrations, the use of social media in the community has proven to be effective in escorting changes in government policies. This study aims to analyze the relationship between the "digital movement of opinion" on twitter social media through the hashtag "Percuma Lapor Polisi" in improving Indonesian Police services. This study uses a descriptive qualitative approach with the data source of social media twitter on #percumalaporpolisi. The #Percumalaporpolisi movement is a form of public disillusionment through social media twitter, towards the services of the Indonesian Police for the period 1 February – 1 March 2022. The data analysis phase of this research uses the “Social Network Analysis” method, to identify the social structure and explain the position of the main or affected stakeholders. can be called a vital player. In analyzing the data, the author is assisted by using tools based on the Netray.id website. The results of data analysis and visualization show that there are social networks of several key actors in the spread of #Percumalaporpolisi. The main actor plays a role in driving public opinion through conflicting information on social and economic cases that are not in favor of the community. Stimulating opinion is considered very effective in creating public support through the #Percumalaporpolisi movement on social media. Indonesians people are quicker to support movements that are oriented towards violence and blasphemy. The #Percumalaporpolisi movement focuses on the issue of agrarian conflicts between Wadas Village Residents and the government involving the military and police officers and the issue of alleged blasphemy. The incident created a tremendous digital opinion movement on the social media platform twitter. Social media can play an important role in overseeing the policy process at the national level, through leading opinion on social media.
The effects of tactile stimulation and its imagery on sensorimotor EEG rhythms: incorporating somatic sensations in brain-computer interfaces
Authors: Yakovlev Lev , Berkmush Antipova Artemiy , Syrov Nikolay , Iaroslav Maksimov , Petrova Daria , Bulat Matvey , Lebedev Mikhail , Kaplan Alexander
Published: July 2022

Brain Computer Interface (BCIs) strive to provide a communication channel between the human brain and the environment without using overt actions. To achieve this goal, BCIs convert recordings of neural activity into commands to an external device. One of the most common BCI methods is based on matching of spectral characteristics of EEG sensorimotor rhythms (SMR) to motor imagery attempts. While such motor-imagery BCI have been extensively studied, little is known about the possibility of using tactile imagery as a BCI component. Here we studied EEG modulations associated with tactile imagery and obtained results suggesting that this approach could improve BCI operations.METHODS. 12 healthy naïve volunteers participated in the study. After vibrotactile stimulation was applied several times to the right hand, participants imagined the same sensations in the absence of actual vibration. During this tactile imagery task, 30 channels of EEG were recorded. The effects of tactile imagery were assessed as changes of the SMR in mu and beta bands, which were quantified using EEG desynchronization/synchronization (ERD/S) ratios. An offline classification was conducted for three states: resting, tactile imagery of the right hand, and tactile imagery of the left hand. The classification was based on common spatial pattern (CSP) filtering and linear discriminant analysis.RESULTS. The participants exhibited consistent contralateral ERD patterns over sensorimotor areas during tactile imagery of each hand. Statistically significant differences (p<0.05) in SMR spectral characteristics were found for the comparison of imagery condition to the control state. Offline classification exceeded chance level, as well. CONCLUSION. We found that when human subjects imagine their hands receiving tactile stimulation their SMR spectral characteristics exhibit consistent changes, which could be reliably decoded with a discrete classifier. Based on these observations, we suggest that motor-imagery BCIs could be enriched by adding a tactile-imagery component. Tactile imagery-based BCIs could be especially useful for neuroprosthetic approaches intended for people suffering from somatosensory disabilities and phantom-limb pain.ANCKLOWLEGEMENTS. The study was supported by the Russian Science Foundation grant 21-75-30024.
Intelligent interactive accompaniment ecosystem using parameterizable tools to raise awareness among people who interact in the field of inclusion.
Authors: Serpa-Andrade Luis , Garcia'Velez Roberto
Published: July 2022

The proposed ecosystem will make it possible to sensitize people who are involved in the field of inclusion, it is intended to generate parameterizable tools to measure behavioral variables in the environment of visual, motor and hearing disability and be able to present the same procedure to generate scenarios awareness. We have considered that from the introspection of abilities and skills presented in specific case studies of hearing, visual and motor disability we can study the behavior of the group of people involved with the child and through the proposed ecosystem obtain guidelines that allow to improve and build a path to the meaningful realization of the children in the case study; The sensitization environment will also be presented in the institutions that work with children with these disabilities in order to generate procedures around the capacities present in the case studies.
The use of multi-sensory technological tools as a motivation contribution for children with intellectual disabilities
Authors: Paccha - Lapo Richard , Serpa-Andrade Luis , Viscaino - Quito Andres , Garcia'Velez Roberto
Published: July 2022

The use of a multisensory tool through an adapted technological App is a proposal to work with a group of students who have unique personal characteristics but all with intellectual disabilities and who study in a Specialized Education Center; whose purpose is to improve motivation, by carrying out certain activities related to their learning, combating adverse effects that sometimes lead to a monotonous or traditional job. This research is quantitative. We started from a diagnosis for which we used observation logs, interviews with Teachers, and a survey of Legal Representatives, to determine the types of activities or games that motivate students; as well as the use and implementation of technology means that promote learning; which allowed the design of the respective App with its subsequent validation of the same by expert professionals and based on the results obtained by the intervention achieved in our sample population, denote that the use of this technological tool has positively influenced in achieving motivation in our students about the proposed activities. And that the use of this proposal can become very significant in its use in People with Intellectual Disabilities, since technology is global, our students can also benefit from it
Promotional Strategies of Local Governments in Improving Tourists’ Post Pandemic Experience: Case Study in Yogyakarta, Indonesia
Authors: Anisah Wafie , Gita Sukmono Filosa
Published: July 2022

This study aims to find out how to manage the official Twitter social media account of the Indonesian local government after the pandemic. Twitter has become an important part of the government’s social media, one of which is an effective tourism industry promotion medium. This condition is supported by Indonesian social media users reaching 170 million of the total population. Therefore, the authors to look at how social media work for the Yogyakarta City Government, creating tourism industry promotion after the COVID-19 pandemic. This study used a Qualitative Data Analysis Software approach, with NvivoPlus 12 as the data analysis tool. The source of this research data came from @humas_jogja, the official Twitter account of the Yogyakarta City Government. The findings of this study indicated that, first, social media worked well as a tourism industry promotion medium for Yogyakarta after the pandemic. Second, as a communication medium, the Yogyakarta City Government encourages people to be vaccinated before traveling to Yogyakarta. Third, as a medium for mitigation tourism industry, new adaptations are promoted through the health protocol campaign while traveling to Yogyakarta. Fourth, as an educational medium, @humas_jogja encourages history-based tourism industry for students. These findings are based the intensity of information submitted by the @humas_jogja account using the tagline of special areas as a characteristic of Yogyakarta.
Quantum Reality perspectives in Dyadic Interactions
Authors: Compierchio Angelo , Tretten Phillip
Published: July 2022

A Virtual Reality (VR) system is introduced in a modified Observe, Orient, Decide and Act (OODA) model for supporting information sharing and situational awareness in a complex environment. At the same time the cooperation and interaction with technical systems provided organizational process support, guidance, and monitoring of system critical functions.The OODA-VR combination enabled bringing together theoretical discussion and practicality responses in dyadic interactions. With the integration of simulation and reality metaphors the reasoning process takes advantage of environmental and cognitive knowledge constructed from complexity tasks. From an interaction viewpoint a more holistic view has been performed in relation to the problem space to articulate the thinking and decision-making process.The provision of the VR interaction capability has been extended to reshape quantum formalism and reality and complement the measurement collapse theory. This baseline has been explored through the Theory of Decoherence and Everettian quantum mechanics representing different measurements outcomes on a system.
Heat Transfer in a Pine Tree Trunk
Authors: Conceição Eusébio , Gomes João , Manuela Lúcio Maria , Viegas Domingos , Viegas Teresa
Published: July 2022

This article presents a numerical study on the heat and mass transfer in a pine trunk under the effect of a forest fire. The numerical model of the pine trunk is based on energy balance integral and differential equations. The virtual trunk geometry was developed using grid generation. The radiation heat exchanges are evaluated between the pine trunk and the plan surface of the front fire. These radiative exchanges are evaluated using view factors considering the grid generation in the tree and front fire. A fire front propagation at a constant fire spread rate of 0.01 m/s and a flame temperature of 500ºC were considered in this study. The field temperature evolution in the external surface and inside the pine trunk was obtained considering wind speed fluctuations with three different frequencies. In general, pine trunk temperatures increase with decreasing frequency of wind speed fluctuations.
Algorithmic Government Framework to Support Government Data Disclosure
Authors: Dhivani Gusmi Adibah , Nurmandi Achmad
Published: July 2022

This study aims to analyze the working concept of government algorithms in supporting government data openness. The focus of this research was on the United States, United Kingdom, the Netherlands, and Spain. In the digital era, the government is guided to be active in providing information to the public. This study focuses on implementing data disclosure in the United States, England, the Netherlands, and Spain. This study uses qualitative methods, and the tools used for statistical and bibliometric analysis are VOSviewer and NVivo Plus 12. The data sources for this research are 363 articles on Open Government. Data has increased in the last ten years in the Scopus database. The data analysis phase of this research uses VOSviewer with simple statistical and bibliometric analysis. The results of data analysis show that the most popular keywords are information, ogd itself, and citizens. The trend found that many studies focused more on transparency, information, citizens, and OGD. However, the keywords used also change every year. Each country has a different algorithm for open government. The United States finds more transparency in compiling data. Meanwhile, the UK talks more about the availability of data to make digital government implemented efficiently. It also strengthens the policy that the Netherlands enforces open government data to investigate criminal cases that refer to citizen/community involvement in the Netherlands. Lastly, Spain pays attention to the transparency used to inform some policies in Spain. In the four countries mentioned transparency and information. Also, it is stated that citizen engagement is also a significant finding in each article. However, there are failures to have open government data mainly due to the site and its licenses. They examined the open data that the government uses today as part of an algorithm that has worked previously with experts in computers and information technology.
Team Formation and Operations Using Instinct
Authors: Fukuda Shuichi
Published: July 2022

Let us take soccer to describe this paper. Soccer games did not change much yesterday. So the formation stayed the same during the game and each player was expected to play his best at his own position. And managers were off the pitch and gave instructions verbally. In short, it was a tree structure. But today, games change from moment to moment, so tree does not work any more. We need to shift to network. But not only games come to change every minute, but the enemy is experiencing the same situation. We often complain about how the real world come to change frequently, extensively and in an unpredictable manner. But the real world does not chare what we will do. It changes as it likes. But the enemy in soccer does their best to betray us. They are trying to foresee what comes next in our operation. Thus, soccer teams are competitors. They are far more difficult to deal with. So, today, managers cannot be off the pitch anymore. They need to understand how the game is changing every minute. No delays are allowed. So, they become playing manager and they play on the pitch now. But it is a competition. So, we need to sense what move the enemy would take. It is very difficult even in one to one game such as boxing, etc. But when it is a competition between teams. the problem becomes more difficult. What becomes crucially important is proactiveness. This is important in one to one, but it becomes more important and difficult in team games. The players need not only to sense what the playing manager has on his mind and prepare for that, but they also need to sense what other players have on their mind. And they also must take into account what play the other player excels or prefers. And they need to consider the same issue about their enemy team. Such holistic perception is needed for being truly proactive. And soccer players today need to be truly pragmatic. Games do not necessarily change as they expect. So, in short, they are experiencing the world of no experience. Changes were smooth yesterday. So we could differentiate them and could predict the future.So, knowledge worked very well. But today, changes become sharp, so we cannot differentiate them. We cannot predict the future anymore. Thus, we have no other way than to go ahead by trial and error. We need to be pragmatic. But we must remember if the number of dimension becomes very large,we cannot solve the problem mathematically, as the curse of dimensions teaches us. Therefore, instinct emerges as a very effective tool. Instinct processes the world of never-experienced-before and it does not care how dimensions may be large. And its greatest advantage is it deals with the real world in real time. Such delays as seen in knowledge-based approaches can be avoided. Come to think, this is the world of business. Soccer is nothing but business.
Trajectory forecast for cyclists in cooperative interactions with automated vehicles
Authors: Raeck Dominik , Pech Timo , Mößner Klaus
Published: July 2022

In shared traffic spaces like intersections cooperative behavior can be crucial for safe and comfortable interactions of traffic participants. In mixed urban traffic, VRUs like cyclists need special attention in interactions with autonomous vehicles. The goal of this work is to provide the automated vehicle with trajectory information of the cyclist, to be able to take the behavioral intention of the cyclist into account and make a cooperative reaction possible. This is achieved through a trajectory forecast of the cyclist, which allows for the possibility to estimate his course of movement within a limited time frame. Multiple algorithms for a trajectory forecast have been implemented, compared and evaluated. The results of this research work showed that a CNN can be used to integrate data of various types in order to accomplish a trajectory forecast for cyclists.
Personal Authentication Method Using Geometrical Features of External Auditory Canal
Authors: Muramoto Yuki , Nakatoh Yoshihisa , Kawano Hideaki
Published: July 2022

Gloves and masks make fingerprint and face recognition difficult in hospitals and factories. In this research, as a precondition for developing an authentication system based on geometrical features inside the ear canal using a camera, we will verify whether it is possible to identify individuals from images inside the ear canal using machine learning. The method is to acquire image data of the ear canal using a camera and identify individuals using the image data and a model that has been learned in advance. As a preliminary step to machine learning, we conducted a questionnaire to investigate whether it is possible to identify the inside of the ear canal using human recognition ability. The questionnaire results showed that the correct response rate was approximately 64%. We also found that the correct response rate decreased for questions such as "select the image of the left ear from the image of the right ear," even for the same person. In this study, the VGG16 model was re-trained by transfer learning because of the small amount of training data we had prepared. The number of classes was 26 since the data we prepared was for 13 people and the number of left and right ears, and we used approximately 400 pieces of data per class. The experimental results showed that discrimination was possible with high accuracy. Accuracy, Recall, Precision, and F-measure were used as evaluation indices, and both Accuracy and F-measure were highly evaluated at 0.989. These results also indicate that the left and right ears can be discriminated against even if they are different during registration and evaluation. In the future, we are planning to study the imaging method for implementation and conduct experiments with third-party data.
Classification of Thoracic Pathologies by Using Convolutional Neural Networks
Authors: Vajar Pooyan , Anpalagan Alagan
Published: July 2022

The COVID-19 pandemic has made a huge impact on various aspects of life around the globe. An important step in tackling issues caused by COVID-19 and other thoracic pathologies is to find approaches that will automate the detection of such diseases from medical images. Medical images such as chest x-rays are widely available around the globe. Traditional medical image classification techniques required extensive work for finding distinctive features in medical images and using them for building accurate models for classification. The modern approaches are highly focused on using models based on machine learning for similar tasks. Convolutional Neural Networks (CNNs) are a type of artificial neural network based upon the mathematical linear operation called convolution. CNNs have a few different layers and are widely used for computer vision tasks. A major advantage of CNNs is that they could extract spatial features from images automatically. In this work, various convolutional neural networks are implemented and tested for the classification of chest x-ray images from four classes of normal, viral pneumonia, lung opacity, and Covid-19. The most efficient model achieves an accuracy of 90.69% and a recall and precision of 91.25% and 92.03% across all four classes.
Hydro-mechanical Dampers for Testing high Cyclic Shock Loads in Preventive Health Protection
Authors: Zimprich Sebastian , Anstotz Benjamin , Matthiesen Sven
Published: July 2022

Construction workers are exposed to harmful vibration emissions in the usage of power tools. For preventive health protection, the vibration emission is therefore regulated in the EN ISO 28927, as well as tested and optimized in the development of new power tools. The vibration emission of hammer drills and other impact driven power tools can be tested by using a steel ball energy absorber as a substitute workpiece, which reduces statistical variance and expenses in laboratory tests. The steel ball energy absorber, as the current used damper in EN ISO 28927, is not adjustable in its properties and has no variable influence to the power tools vibration emission. It is unknown, whether an adjustable damper could affect the power tools vibration emission. Therefore, a new adjustable hydro-mechanical damper for testing high cyclic shock loads was designed and tested in this study. The tests revealed that hammer drills vibration emissions can be influenced by an adjustable hydro-mechanical damper. In field tests, the used tool, tool wear or the machined workpiece influences the hammer drills vibration emissions. The new adjustable damper can improve the preventive health protection of workers, as these factors now can be taken into account in laboratory vibration testing.
Sustainability of Craft Communities in the Cosmopolitan Localism
Authors: Zhou Min , Liang Shuang , Lotti Giuseppe , Zhu Jiangang
Published: July 2022

As human society transitions from an agricultural to an industrial and knowledge-based economy, the functions of craftsmanship and artisans is changing. This paper believes that craftsmanship is a narrative process in which each age leaves its imprint. It is critical to embrace external changes and respond to these challenges in order to form new craftsmanship. The research believes that the craft community either grows, declines, or even disappears due to its interaction with the external environment. We emphasize enhancing the resilience of the craft community to survive in the external changes by changing internal structure functions and connecting external resources to establish new economic activities.