Miracle-dz/UniFAR-FTUs huggingface dataset:
The Social Impact of Digital Youth Work: What Are We Looking For?

Digital youth work is an emerging field of research and practice which seeks to investigate and support youth-centred digital literacy initiatives. Whilst digital youth work projects have become prominent in Europe in recent years, it has also become increasingly difficult to examine, capture, and understand their social impact. Currently, there is limited understanding of and research on how to measure the social impact of collaborative digital literacy youth projects. This article presents empirical research which explores the ways digital youth workers perceive and evaluate the social impact of their work. Twenty semi-structured interviews were carried out in Scotland, United Kingdom, in 2017. All data were coded in NVivo 10 and analysed using thematic data analysis (Braun & Clarke, 2006). Two problems were identified in this study: (1) limited critical engagement with the social impact evaluation process of digital youth work projects and its outcomes, and (2) lack of consistent definition of the evaluation process to measure the social impact/value of digital youth work. Results of the study are examined within a wider scholarly discourse on the evaluation of youth digital participation, digital literacy, and social impact. It is argued that to progressively work towards a deeper understanding of the social value (positive and negative) of digital youth engagement and their digital literacy needs, further research and youth worker evaluation training are required. Recommendations towards these future changes in practice are also addressed.
Research on the Integration Mode of College Basketball Club Teaching and Training for College Basketball Players

Under the current situation of school physical education reform guided by “health first” and “lifelong physical education”, this study carrying out the teaching practice by building “Integration mode of college basketball club teaching and training for college basketball players”. Moreover, we compared with the traditional teaching mode to analyze the feasibility and superiority of basketball club teaching mode. Documentary method and questionnaire survey have been used in this study to collect the relevant information. Feasibility countermeasures are put forward for the further study of the teaching mode and the long-term development of college sports.
TOU-AR:Touchable Interface for Interactive Interaction in Augmented Reality Environment

Touchable interface is one of the future interfaces that can be implemented at any medium such as water, table or even sand. The word multi touch refers to the ability to distinguish between two or more fingers touching a touch-sensing surface, such as a touch screen or a touch pad. This interface is provided tracking the area by using depth camera and projected the interface into the medium. This interface is widely used in augmented reality environment. User will project the particular interface into real world medium and user hand will be tracked simultaneously when touching the area. User can interact in more freely ways and as natural as human did in their daily life
The authoritarian origins of well-organized opposition parties: The rise of Chadema in Tanzania

This article concerns the organizational expansion undertaken by the opposition party, Chadema, in Tanzania between 2003 and 2015. It argues that Chadema’s extensive party-building enabled it to mobilize on the ground. These organizational developments, as much as elite action, underpinned recent changes in the party system and the opposition’s improved showing in recent elections. Chadema established branches even though many of the prerequisite circumstances typically recognized in the literature were absent. This makes Chadema a deviant case and this deviance has implications for the historical institutionalist literature on party-building. This article complicates Rachel Riedl’s account of state substitution. She links the incorporation or substitution of social actors to different paths of party system institutionalization. This article demonstrates that the character and consequences of state substitution depend upon the balance of power between state and social actors. It also builds on accounts by Adrienne LeBas and others that when social actors are strong, they can endow opposition parties with resources which make branch establishment possible, and when they are weak, they can only act as surrogate party branches. This article illustrates that when social actors are absent from partisan politics, parties have no way to organize except by founding green-site branches.
Reality checks for career women: An interpretevist paradigm

This paper reflects on the latent organisational process that leads tothe scarcity of women in senior positions. Utilising characteristics of legitimisation, institutionalisation and self-determination theories the paper observes how women manage upward mobility. Subsequently, it was important to investigate the mid-level cohorts, as there lies the critical question triggering the anomaly. Focusing on the public sector with an interest in gendered organisations, the study examines law enforcement. Conversely, the aim of this paper is to focus on why there is a continued dearth in the number of policewomen at top level positions in USA and Australia. A qualitative study with a phenomenological approach is applied. Semi-structured interviews are conducted with 40 policewomen in mid-management positions in American and Australian law enforcement. It further aims to explore the linkages of the ongoing paucity of gendered leadership in organisations, questioning how these will influence women's ability to advance to higher-level positions.
Hybrid Multi–System-on-Chip Architecture as a Rapid Development Approach for a High-Flexibility System

In this paper, we propose a hybrid multi–system-on-chip (H-MSoC) architecture that provides a high-flexibility system in a rapid development time. The H-MSoC approach provides a flexible system-on-chip (SoC) architecture that is easy to configure for physical- and applicationlayer development. The physical- and application-layer aspects are dynamically designed and modified; hence, it is important to consider a design methodology that supports rapid SoC development. Physical layer development refers to intellectual property cores or other modular hardware (HW) development, while application layer development refers to user interface or application software (SW) development. H-MSoC is built from multi-SoC architectures in which each SoC is localized and specified based on its development focus, either physical or application (hybrid). Physical HW development SoC is referred to as physical-SoC (Phy-SoC) and application SW development SoC is referred to as application-SoC (App-SoC). Phy-SoC and App-SoC are connected to each other via Ethernet. Ethernet was chosen because of its flexibility, high speed, and easy configuration. For prototyping, we used a LEON3 SoC as the Phy-SoC and a ZYNQ-7000 SoC as the App-SoC. The proposed design was proven in real-time tests and achieved good performance.
The Effects of misregistration on the dead leaves crosscorrelation texture blur analysis

The dead leaves image model is often used for measurement of the spatial frequency response (SFR) of digital cameras, where response to fine texture is of interest. It has a power spectral density (PSD) similar to natural images and image features of varying sizes, making it useful for measuring the texture-blurring effects of non-linear noise reduction which may not be well analyzed by traditional methods. The standard approach for analyzing images of this model is to compare observed PSDs to the analytically known one. However, recent works have proposed a cross-correlation based approach which promises more robust measurements via full-reference comparison with the known true pattern. A major assumption of this method is that the observed image and reference image can be aligned (registered) with subpixel accuracy. In this paper we study the effects of registration errors on the calculation of texture-based SFR and its derivative metrics (such as MTF50), in order to determine how accurate this registration must be for reliable results. We also propose a change to the dead leaves cross-correlation algorithm, recommending the use of the absolute value of the transfer function rather than its real part. Simulations of registration error on both real and simulated observed images reveal that small amounts of misregistration (as low as 0.15px) can cause large variability in MTF curves derived using the real part of the transfer function, while MTF curves derived from the absolute value are significantly less affected.
Bridging Diversity Through Problem-Based Collaboration

First of all, I want to make a point of agreeing with Professor Calhoun about the heterogeneity that exists in many fields. Although the field of communication is certainly heterogeneous, many other fields exhibit a large degree of heterogeneity as well. The question about how one defines any field— whether it’s physics or history or communication—will, of necessity, yield great variance in response from the field’s scholars. So I am glad to see that we’re going to spend less time worrying about our differences in the practices of communication scholarship and research, or about how to define ourselves, and instead, do what we do and let our work define the field of communication studies. Heterogeneity, per se, is not unique to communication, nor is it an inherent problem in the nature or definition of the field.
The invisible quantity: time intervals in early algebra / La cantidad invisible: los intervalos de tiempo en el álgebra temprana

Abstract A common context for instruction in early algebra involves time, an invisible and intangible quantity commonly represented as intervals of length. This paper presents a case study of syntactically guided reasoning with the structure of an analogue clock involving a second-grade student. As her descriptions shifted from clock-reading procedures to a treatment of interval, she integrated conflicting ideas related to learned procedures for clock reading with time as experienced in the world. I discuss implications for early algebra related to strands for functions and quantitative reasoning.
Study on structure characteristics and designing of microgrid

Typical microgrid structure is fundamental to energy management, control, protection and stability of microgrid. Based on the analysis of the structure and the characteristic of microgrid, the microgrid is divided into three kinds, including AC microgrid, DC microgird and AC/DC hybrid microgrid. According to each typical architecture of the three microgrids, related characteristics and suitable scopes are analyzed in the paper. Considering the basic principle of matching of source and load, some element factors such as geographical feature, structure of distributed network, operation modes and procedures are analyzed and microgird’s design methodology is studied. At last, procedures are put forward to provide a reference for the microgird’s design.
Accessibility and acceptance of a virtual respondent-based interviewer training application

Training applications which use responsive virtual-human technology (RVHT) – training tools based on sophisticated voice recognition and behavior modeling technologies – have great potential for improving training of interaction skills essential to effective interviewing, such as refusal avoidance, probing, and addressing questions related to informed consent. However, our understanding of how to model the behavior of responsive virtual humans and how people interact with them is limited. The overall effectiveness of this technology as a training tool depends upon its ability to provide appropriate learning experiences, its ability to engage the student, and its acceptability to disparate users. This research assesses the accessibility and acceptance of a training application based on RVHT as a tool for teaching refusal avoidance skills to telephone interviewers. The assessment focuses on users’ ability to understand the basic features of the application, whether diverse users are able to use the application equally, how users react to problems, whether the virtual humans are realistic enough for the users, and ultimately, whether users accept the virtual environment as a valid proxy for the real work environment.
Examining the Relationship between Academic Leaders’ Communication Skills and their Social Media Usage

This study attempts to investigate the relationship between academic leaders’ communication skills and their social media usage . To obtain data, the investigator ensured that surveys were sent to each of the four universities in the four geographical areas of Saudi Arabia. This survey instrument was randomly distributed to academic leaders of four universities in Saudi Arabia, and I received 848 surveys. The research showed that the overall average of leadership communication skills was 4.36, while the overall average of the use of social media was 4.30. The analysis of data reveals a statistically significant correlation between the level of academic leaders’ communication skills and the level of their use of social media. The data shown above indicate that there was not a significant difference between social media usage in the workplace and leaders’ communication skills regarding gender; social media platform; time on social media each day; workplace, personal, or business use; or positives and negatives of use. https://doi.org/10.26803/ijlter.18. 6.4
Teacher–Child Relationship Building: Trainers’ Perceptions of a Play-Based Intervention

Teacher–child relationship building (TCRB) is a play-based professional development program designed to strengthen the teacher–child relationship, improve student behavior, enhance academic involvement, and develop classroom management skills of early education teachers. Although researchers have examined the process and impact of play-based interventions from the perspective of teacher participants, no study to date has explored trainers’ perspectives. As part of a larger intervention, in the current study the research team utilized a phenomenological approach to examine five trainers’ perceptions of a play-based intervention, including their views of teachers’ skill development, teacher–child relationships, and student behavior. Analysis of the trainers’ reflexive journals yielded five major themes: relationships, play therapy skills, emotional response to the learning process, supervision, and child’s experience. Findings of this study have the potential to inform professional development models, particularly related to school-based interventions and the training of paraprofessionals.
Die Wirkung stereoskopischer Visualisierungen beim Arbeiten mit einer Lernsoftware zur Anatomie des Menschen

Recognizing anatomical structure properties depicted within digital representations may be the first step to conceptual understanding. Comparing stereoscopic and non-stereoscopic visualizations, there is little evidence whether stereoscopic visualisations better support the recognition of anatomical structure properties. Likewise, insufficient indication is given whether working with stereoscopic visualizations is in connection with situational variables such as increased situational intrinsic motivation and decreased visual attention performance. To clarify these queries, the present study focused on two e-learning environments dealing with the anatomy and physiology of the nasal cavity and with the anatomy and physiology of hearing. Participants were 8th grade students and teacher students. Working with stereoscopic imagery instead of non-stereoscopic imagery, both succeeded better in absolving anatomical structure-related tasks such as estimating anatomical spatial-relationships. Working with stereoscopic visualizations neither led to increased situational intrinsic motivation nor to decreased visual attention performance. On the one hand, the results show that stereoscopic visualization technology can be used without having any novelty effects. On the other hand, stereoscopic visualizations can be used without having impairments on visual working memory. Coming from these findings it should be investigated, whether the enhanced performance on anatomical structure-related tasks due to stereoscopic imagery can be used to also enhance conceptual understanding.
Social Change and Crime Rate Trends: A Routine Activity Approach

In this paper we present a "routine activity approach" for analyzing crime rate trends and cycles. Rather than emphasizing the characteristics of offenders, with this approach we concentrate upon the circumstances in which they carry out predatory criminal acts. Most criminal acts require convergence in space and time of likely offenders, suitable targets and the absence of capable guardians against crime. Human ecological theory facilitates an investigation into the way in which social structure produces this convergence, hence allowing illegal activities to feed upon the legal activities of everyday life. In particular, we hypothesize that the dispersion of activities away from households and families increases the opportunity for crime and thus generates higher crime rates. A variety of data is presented in support of the hypothesis, which helps explain crime rate trends in the United States 1947-1974 as a byproduct of changes in such variables as labor force participation and single-adult households.
A study on Hand washing practices among mothers of under-five children in urban slums

Introduction: Evidence suggests that improved hand washing can have a major impact on public health and significantly reduce diarrheal disease and acute respiratory infection-the two leading causes of childhood mortality. Understanding the hand washing practices of mothers residing in poor environmental settings such as urban slums is essential for planning any health education intervention. Materials and Method: The study was a cross-sectional descriptive type carried out among 250 mothers of under- five children residing in five urban slums at Coimbatore. Demographic data and information on hand washing at different times were recorded. Results: Overall 67.2% of the study group practiced hand washing with soap at critical times, whereas at other instances(after touching pet animals or toys, after changing child’s diaper, after coughing or sneezing) the level was below 50%. The age of mother, literacy status and joint family was significantly associated with good practices(P
Recreation and Park Management Versus Business Management: A Comparative Job Analysis

Formal job descriptions are widely recognized as critical personnel administration tools. Such descriptions, traditionally, focus on objective duties, responsibilities, or functions of the job. Intrinsic characteristics of the job such as the degree of skill variety, task identity, task significance, autonomy, feedback the job entails and potential satisfactions that may be derived from the job do not receive the same formal recognition in job descriptions. This study investigated the perceptions of park and recreation management employees regarding various dimensions of their jobs, their achievement through their jobs of a number of critical psychological states, and their degree of satisfaction with a number of job outcomes as measured by the Job Diagnostic Survey (JDS). These findings were then compared with the findings of earlier investigations employing the JDS of management employees in business organizations and business employees in general. This report provides valuable information to those interested in or involved with the training, recruitment, selection, and retention of managers in the parks and recreation field.
Benefits of the Flipped Classroom Model

With the advent of new technologies and the move for faculty to implement these into their teaching practice, a new model for course design and delivery has developed called the flipped classroom model. As more instructors investigate this model, the benefits, which include classroom management, active learning, critical thinking, and maximum use of student-faculty time together, become obvious. With classroom sizes increasing, more instruction moving online, and resources dwindling, the flipped classroom model can be an improved model for both instruction and quality learning. Research supports the benefits of the flipped classroom, but the change from a traditional classroom model to a flipped model requires a pedagogical shift on the part of both teacher and learner.
Towards a Theory of CyberPlace: A Proposal for a New Legal Framework

This article discusses whether the existing legal framework for property and places should apply to the electronic medium, or whether the uniqueness of the Internet requires a different characterization. The source of the right of the owner of an Internet site to legally control access to and use of the site and its content is the tort law of trespass and the law of contract. The sources of the right of users to freely access and use Internet content are the policies of free speech and public accommodation. Part I of this paper reviews the common law trespass theories that courts have employed to regulate online activities. Part II considers the definition of “place”1 and whether particular uses of the Internet are “places of public accommodation. ”2 Part III proposes a new legal framework that could serve as a basis for legislative action to promote both of these policies in cyberspace. This framework recognizes the unique qualities of the Internet, incorporating both the public policy favoring freedom of expression and the private property interest in controlling unauthorized use of Internet resources.
New Challenges for Human-Robot Collaboration in an Industrial Context: Acceptability and Natural Collaboration

In this paper, we focus on two challenges to enable human-robot collaboration in factories. The first challenge is to evaluate the acceptability of an operator to work with a robot on a new collaborative task. Comparing physical and virtual situation, we highlight notions related to acceptability which can be evaluated using virtual reality. This will able us to evaluate future collaborative scenarios before their setting-up on supply chains. The second challenge is to provide a natural collaboration between the robot and the operator. We chose to study gesture recognition to enable a smooth collaboration. With this method, the robot should be able to understand its environment, adapt its speed and be synchronized with the operator. We used two use cases to test our frameworks, to evaluate them and to highlight possible improvements.
Potential Usage Estimation of Ground Water using Spatial Association Rule Mining

The utilization of ground water in the long term will lead to a number of negative impacts on groundwater resources and the environment, such as the decrease of groundwater level, seawater intrusion, land subsidence as well as scarcity of ground water. Furthermore, the use of ground water has directly affected the consumption pattern of Regional Water Company Bogor City (PDAM) customers. This study aims to determine the patterns and characteristics of PDAM customers in the utilization of ground water by using spatial association rule mining, so it can help PDAM to approximate the increase of customers that utilize ABT and the losses incurred. This research shows that as many as 53.362 (41.27%) PDAM customers that have the potential to use groundwater. The said customers are featured by several characteristics, such as being active customers, with monthly water bill of less than Rp. 53.358 and are not close to river.