Introduction Of Mobile Devices Research Articles

МОДЕЛЬ ФОРМУВАННЯ ЦИФРОВОЇ КОМПЕТЕНТНОСТІ МАЙБУТНІХ УЧИТЕЛІВ ФІЗИКИ В УМОВАХ STEM-ОСВІТИ

The article discusses the concept of STEM education, its key properties. The main advantages and fundamental differences of this type of education in comparison with traditional methods, which include the main component of information, communication and digital technologies, have been formed. The content of the concept of digital competence, the acquisition of which is one of the qualitative results of the introduction of STEM education into the educational process, is analyzed. Based on the research of scientists, the main criteria for the formation of digital competence were determined and the main directions of the development of digital competences in future physics teachers were formed. Which include the use of digital technologies and various application programs to provide theoretical and practical material, the introduction of mobile devices, robotics tools, virtual laboratories, specialized software and hardware into the educational process.

Knowledge, attitudes, and practices toward cancer pain management amongst healthcare workers (physicians, pharmacists, and nurses): a cross-sectional study from first-tier cities in China.

China is currently one of the countries with the largest increased number of new cancer cases in the world, but cancer pain management (CPM) is still inadequate. This study uses a questionnaire to demonstrate the status and differences in knowledge, attitude and practice (KAP) of CPM among healthcare workers (HCWs) in developed regions of China, to find deficiencies and priorities for improvement, from which areas and advantages of the role of pharmacists and mobile devices can be explored. This study used data from a questionnaire on CPM from March to June 2019. The study population consisted of a total of 515 HCWs in four first-tier developed cities in China. The questionnaire has four major components, analysis of differences in KAP of different occupations through one-way analysis of variance (ANOVA). Among the respondents, the physicians had the highest knowledge scores toward CPM, pharmacists had the lowest practice scores. Around half of the respondents indicated that their hospital or department have a pharmacist participating in CPM. Physicians and nurses were more likely to expect pharmacists to provide drug counseling. The HCWs interviewed most expect that the mobile-based pain management system can automatically screen and mark patients with pain. From this study, it can be suggested that pharmacists and nurses in the CPM team should actively promote relevant knowledge. Besides, pharmacists should focus on improving practical ability such as increasing the frequency of pain assessment. Multidisciplinary collaboration and the introduction of mobile devices can improve and refine the CPM.

Design and Analysis of Network Virus Defense System Based on Multimodal Data Mining Technology

This study analyzes and designs a network security management system based on the K-means algorithm. Through the investigation of network security managers, this article uses structured modeling technology to derive the system’s logical business functions, which are data acquisition function, data analysis function, and post-processing function. This study uses a three-tier architecture to design the system, describes the system data business processing flow, and gives the key flow of the K-means algorithm application. In addition, the system database is designed to provide support for system data processing. This study proposes a dual-network text matching model based on local interactive components. This model composes two modalities of single-modal short text data: a positional structural modal for describing local interactions and a global semantic understanding modal for extracting global semantic information. Two heterogeneous networks are used to extract two modalities. The principle of complementarity of modalities is realized by constructing the differences of each modal. At the same time, through the attention mechanism, the position information of the position structure modal is transferred to the global semantic understanding modal to obtain consistent comprehensive information so as to realize the principle of modal consistency. On this basis, by designing low-order interaction functions and high-order interaction functions, and using long- and short-term memory networks, we have, respectively, improved the position structure modal and global semantic understanding modal. The theoretical analysis and simulation results of the model show that the propagation characteristics of the network worm are completely determined by the threshold R0 required for its existence. When R0 >1, the network worm will become popular even with a small initial infection number; conversely, even if the initial infection machine is large, the network worm will eventually become extinct. The research results of this article also show that the introduction of mobile devices has an important impact on the defense technology of network worms. To curb network worms that use both the network and mobile devices to spread, and to increase the proportion of machines that have never been infected with the virus, the most effective method is to control the number of mobile devices and reduce the possibility of cross-infection between mobile devices and machines. The simulation results show that, regardless of whether dynamic isolation and antivirus software are considered, the local area network-based choke method given in this study can effectively curb intelligent network worms that have slow scanning rates and clear scanning targets. In addition, the choke method presented in this article can determine the choke threshold without affecting the normal network scanning behavior of users in the local area network.

Present-but-online: How mobile devices may harm purposeful co-presence in organizations (and what can be done about it)

The introduction of mobile devices (e.g., smartphones and tablets), to the workplace has had many positive effects. While research also indicates that mobile devices may lead to the misallocation and depletion of attention, the negative effects, particularly on interactions in organizations, remain less well understood. We draw on micro-sociology to analyze the use of mobile devices in situations of purposeful co-presence, such as meetings and settings that require a joint effort to solve one or more problems. In these situations, the use of mobile devices is likely to de-energize actors and lead to behaviors that are contrary to the aims of establishing situations of purposeful co-presence. We identify ways in which organizations can avoid the negative consequences of mobile devices (while keeping the positive consequences), ranging from building norms regarding the use of such devices to restructuring work processes (e.g., making activities less interdependent and making less use of purposeful co-presence).

Expert System for the Selection of the Rational Method for Collecting and Processing Information During Russian Census Based on Geographical and Socio-Economic Characteristics of Regions

Expert System for the Selection of the Rational Method for Collecting and Processing Information During Russian Census Based on Geographical and Socio-Economic Characteristics of Regions

Radiology, Mobile Devices, and Internet of Things (IoT).

Radiology by its nature is intricately connected to the Internet and is at the forefront of technology in medicine. The past few years have seen a dramatic rise in Internet-based technology in healthcare, with imaging as a core application. Numerous Internet-based applications and technologies have made forays into medicine, and for radiology it is more seamless than in other clinical specialties. Many applications in the practice of radiology are Internet based and more applications are being added every day. Introduction of mobile devices and their integration into imaging workflow has reinforced the role played by the Internet in radiology. Due to the rapid proliferation of wearable devices and smartphones, IoT-enabled technology is evolving healthcare from conventional hub-based systems to more personalized healthcare systems. This article briefly discusses how the IoT plays a useful role in daily imaging workflow and current and potential future applications, how mobile devices can be integrated into radiology workflows, and the impact of the IoT on resident and medical student education, research, and patient engagement in radiology.

Tablets for inclusive teaching and learning in a mainstream setting - a need analysis

The article presents the results of international research on the use of mobile technologies as a support in the process of educating students with special educational needs. A team of researchers from five European countries conducted a survey among teachers using tablets while working with students with disabilities. Answers from the respondents reveal the image of educators who seek on their own, without any systemic support, opportunities to strengthen the educational opportunities of their pupils. The research results indicate that systemic organizational, methodical and financial solutions should be developed to facilitate the introduction of mobile devices for special and inclusive education.

Technology-Enabled Assessment of Functional Health.

The maturation of pervasive computing technologies has dramatically altered the face of healthcare. With the introduction of mobile devices, body area networks, and embedded computing systems, care providers can use continuous, ecologically valid information to overcome geographic and temporal barriers and thus provide more effective and timely health assessments. In this paper, we review recent technological developments that can be harnessed to replicate, enhance, or create methods for assessment of functional performance. Enabling technologies in wearable sensors, ambient sensors, mobile technologies, and virtual reality make it possible to quantify real-time functional performance and changes in cognitive health. These technologies, their uses for functional health assessment, and their challenges for adoption are presented in this paper.

Future of IoT Networks: A Survey

The introduction of mobile devices has changed our daily lives. They enable users to obtain information even in a nomadic environment and provide information without limitations. A decade after the introduction of this technology, we are now facing the next innovation that will change our daily lives. With the introduction of the Internet of Things (IoT), our communication ability will not be restricted to only mobile devices. Rather, it will expand to all things with which we coexist. Many studies have discussed IoT-related services and platforms. However, there are only limited discussions about the IoT network. In this paper, we will thoroughly analyze the technical details about the IoT network. Based on our survey of papers, we will provide insight about the future IoT network and the crucial components that will enable it.

Cross-device media: a review of second screening and multi-device television

Television viewers interacting with second screens has become a common sight in the modern living room. Such activities are a mixture of related, semi-related, and non-related browsing of content. This growing trend is revolutionising the way that broadcasters think about their content. Through the envisioned connected home, driven by end-to-end IP connected networks, television content creators and app developers are now considering the design space for multi-device, interactive experiences. In this review paper, we consider the pre-digital beginnings of such scenarios and progress to discuss how the introduction of mobile devices has affected the TV viewing experience. We discuss dual-screen usage over a variety of contexts in the connected home, with a focus on `designed' dual-screen experiences such as companion applications. We conclude with reflections on the future of this area so that app developers, broadcasters, and academics may push further the space and improve future dual- and multi-screen experiences.

Children's use of iPads in outdoor environmental education programs

ABSTRACTThis exploratory study aimed to understand how use of digital technology, specifically iPads, impacts the learning experiences of children during outdoor environmental education programs. iPads were integrated into water quality education programs for fifth grade students from an urban area. Qualitative observations were analyzed to document students' attitudes, behaviors, and comprehension of material. The seven themes that emerged from the data—reaction to mobile devices, group interactions, nature prevails, digital natives versus digital immigrants, introduction of mobile devices, mobile devices in the hands of children, and instruments for learning—offer new insights into how children interact with nature while using digital technologies and suggest best practices for technology integration in environmental education.

World attending in interaction: Multitasking, spatializing, narrativizing with mobile devices and Tinder

Studies of new mobilities have emphasized changes in spatialization processes affecting conditions for conversational interaction. Conversations from four Ethiopian-Israeli male teens walking in a northern, peripheral Israeli city to and from pickup games (soccer/football, basketball) at public parks are analyzed. The data selected below all involve talk whilst using a social networking application called Tinder. Analyses follow a narrative practices approach (De Fina and Georgakopoulou, 2008, 2011), particularly that of small stories (Georgakopoulou, 2007). These teens are found to be world attending (a subtype of breaking-news stories) in voicing their noticings of the perceptible surroundings amidst pursuit of individual local interactional projects, i.e. a one-upmanship often exploitive of narrative practices of projections, i.e., unrealized possibilities, the irrealis. The introduction of mobile devices into conversational interactional space provides an added/resource of potential items (referents) to be attended to and thus creates a continued state of incipient multitasking across offline and online spaces.

New Trends on Mobile Learning in The Light of Recent Studies

Since the beginning of the century, with the introduction of mobile devices, use of the concept of mobile learning, became frequent, along with e-learning, m-learning, concept began to come on the agenda. It can be said that determining in what proportion and in which axis m-learning concept discussed in the literature would be important for revealing the issues that are not discussed enough. Starting from this basic premise, the purpose of this research is examining the researches in the literature within the last three years, and identifying new approaches. Literature review was limited with ScienceDirect (one of international databases) and Ulakbim (a database from Turkey). In the scope of the research, 45 studies, 37 from Science Direct, 8 from Ulakbim Social Sciences Database were selected. In the study, each article was investigated with document analysis method. Articles were classified and examined. According to five different criteria the results obtained by this research are summarized as follows: Selected works from Turkey are mostly descriptive studies which try to determine students or faculty members’ views. In almost all of these studies the opinions of the students were determined but the information about their past mobile learning experiences is not included in the researches. The studies selected from ScienceDirect have highly diversed subjects, they based on from different disciplines, different learning approaches and mostly try to find out the effectiveness of a developed original environment. In addition, in different subject areas in mobile learning, issues like students' academic achievements, attitudes and perceptions of influence, teacher/teaching staff attitudes or perceptions, adaptable mobile environments, cooperative mobile environments, mobile environments self-regulated learning, mobile environments of information presented in different ways the effects of game-based mobile learning, note-taking with mobile tools, mobile applications in formal education, and mobile augmented reality environments become prominent.

Language Learning through Handheld Gaming: a Case Study of an English Course with Engineering Students

The 21st century is the generation of Digital Game-Based Learning, a generation growing up with technologies and contributing to the prevalence of digital games (Chuang et al., 10). Thus, the use of mobile consoles (Nintendo DS or SONY PSP) for entertainment at all ages has increased dramatically, as has the availability of games that meet specific needs, requirements or users preferences. Though this field of applications is not exempt from constraints such as connectivity, usability and technical limitations (Moses, 08; Hussain and Adeeb, 09), mobile learning is now on the agenda at all levels of education (Cheon et al., 12; Frohberg et al., 09; Suki and Suki, 07). In this study we analyze how Nintendo mobile technology used to teach vocabulary, grammar, pronunciation, writing and listening skills can help to improve the learning environment and the results in English for Engineering students. The two-fold investigation aims to (1) evaluate the student's satisfaction with mobile technology and (2) measure student learning with Nintendo DS. In the light of these hypotheses, the results show how the introduction of mobile devices can increase students' interest and motivation in the learning process, fostering the integration of activities and increasing the academic performance of students.

Empowering People Rather Than Connecting Them

This article discusses the consequences for the fundamentals of interaction design given the introduction of mobile devices with increased sensing capability. Location-aware systems are discussed as one example of the possibilities. The article provides eight challenges to the mobile HCI research community, and makes suggestions for how the International Journal of Mobile HCI could contribute to the field.

Newspapers on Electronic Paper Devices: A Scenario Analysis of Possible Business Models

The article analyses the changes in business models employed by the stakeholders in the newspaper value network, in view of the introduction of mobile devices using electronic paper. These devices hold the promise of a mobile digital reading experience close to that of ‘real’ paper. The potential impact of massive digitally distributed reading content on the traditional publishing value chain could be significant. This article develops four scenarios outlining possible business models.