VisibleZ: A Mainframe Architecture Emulator for Computing Education

This paper describes a PC-based mainframe computer emulator called VisibleZ and its use in teaching mainframe Computer Organization and Assembly Programming classes. VisibleZ models IBM’s z/Architecture and allows direct interpretation of mainframe assembly language object code in a graphical user interface environment that was developed in Java. The VisibleZ emulator acts as an interactive visualization tool to simulate enterprise computer architecture. The provided architectural components include main storage, CPU, registers, Program Status Word (PSW), and I/O Channels. Particular attention is given to providing visual clues to the user by color-coding screen components, machine instruction execution, and animation of the machine architecture components. Students interact with VisibleZ by executing machine instructions in a step-by-step mode, simultaneously observing the contents of memory, registers, and changes in the PSW during the fetch-decode-execute machine instruction cycle. The object-oriented design and implementation of VisibleZ allows students to develop their own instruction semantics by coding Java for existing specific z/Architecture machine instructions or design and implement new machine instructions. The use of VisibleZ in lectures, labs, and assignments is described in the paper and supported by a website that hosts an extensive collection of related materials. VisibleZ has been proven a useful tool in mainframe Assembly Language Programming and Computer Organization classes. Using VisibleZ, students develop a better understanding of mainframe concepts, components, and how the mainframe computer works. ACM Computing Classification System (1998): C.0, K.3.2.

A Didactic Model of Computer Supported Education in Higher Mathematics

Report published in the Proceedings of the National Conference on "Education and Research in the Information Society", Plovdiv, May, 2016

Action oriented futures studies in Hungary

The significant social changes and unstable social–economic processes we are undergoing require more participation and more future oriented grassroots activity both in designing the possible future alternatives and in the actions for the realization of them. Action oriented futures studies and participatory futures studies are in close connection, because orientation towards actions and participation of non-professionals can be strengthened by their mutual interdependence in futures work. This study gives—as examples—summaries of four Hungarian case studies using participatory futures methods: one case from the field of vocational training, two cases concerning regional development, and one about national social–economic development. Our experience shows that such selected groups have evaluated the present issues in their environments as well as the closer and broader regional issues in authentic ways. The future alternatives that were outlined regarding the future of vocational training, acceptable future alternatives of domestic social–economic development, and future living conditions of a smaller settlement and in a larger town, reflected obligation, responsibility and personal interest. That non-professionals lack sufficient future orientation, and do not see possibilities to take serious actions for the future is a read problem. Fortunately, it seems that the future and action oriented attitude of the individuals might be further developed by the use of partnership education.

Teachers' knowledge, awareness, and pedagogy of global education in secondary schools

In 1979, the Florida State Board of Education approved the teaching of global education in the state of Florida. The purpose of this study was to examine the factors that contributed to teachers' global knowledge, global mindedness, and pedagogy in global education. The Hanvey model of teaching from a global perspective was the theoretical framework for the study. ^ A total of 90 secondary teachers from Miami-Dade County Public Schools were randomly selected and placed in three groups: Globally Oriented Social Studies Program (GOSSE), Non-Globally Oriented Social Studies Program (non-GOSSE), and Teachers Who Teach Other Subjects (TWTOS). Seven teachers, two of whom team-taught a class, were selected for classroom observations and interviews. A mixed methods design that combined quantitative and qualitative data was used. ANOVA and Chi square techniques were used to determine whether the factors that contributed to teachers' global knowledge and global mindedness differ among groups. Classroom observations and interviews were conducted to determine whether the instructional strategies differ among the seven selected teachers. ^ The findings of the study show that teachers who were trained in teaching from a global perspective differed in their global knowledge and used more appropriate instructional strategies than teachers who were not trained in teaching global perspectives. There was no significant difference in the combined global knowledge of the non-GOSSE and TWTOS groups when compared with the GOSSE group. There was no significant difference in the combined global knowledge of the GOSSE and non-GOSSE groups when compared with the TWTOS group. There was no significant difference among the teachers in their global mindedness. Observation and interview data indicate that current events, role-playing, simulations, open-ended discussion, debates, and projects were the predominant instructional strategies used by globally trained teachers. Cable networks, Internet, magazines, and newspapers were found to be the dominant tools for teaching global education. ^ This study concluded that teachers who were trained in globally oriented programs had more global knowledge than teachers who were not. It is recommended that teacher education programs should incorporate a global perspective in the preparation of social studies teachers, with particular attention to developing their global attitudes. ^

Administering an International Hospitality Education Program

Understanding the political structure of educations and applying principles of political action may help avoid the destruction of educations alliances formed between partners of divergent backgrounds. The author discusses how this form of analysis may also be of benefit in understanding the problem technically-oriented hospitality programs from abroad often have articulating with the academic administrations in most American universities.

A developmental education program model for high -risk minority baccalaureate nursing students

The purpose of this study was to define and describe a Developmental Education Program Model for high-risk minority baccalaureate nursing students based upon perceived needs determined by nursing students and nursing faculty. The research examined differences between Black and Non-Black nursing students in level of importance of concerns and issues related to academic, financial, psycho-social and personal areas of student life; faculty perceptions of the differences between Black and Non-Black nursing students in the level of importance of concerns and issues related to academic, financial, psycho-social and personal areas of student life; and the difference between Black and Non-Black nursing faculty perceptions of level of importance of issues and concerns of academic, financial, psycho-social, and personal areas for Black nursing students. In this study two data collection methods were used, questionnaire and interview. The questionnaire was completed by all students and faculty. Black baccalaureate nursing students and nursing faculty were interviewed. The most significant differences were seen in the category of Personal Issues. Student identified concerns and issues related to both academic and health problems. Faculty identified the greatest differences in Academic Issues. The framework for the model which evolved out of the data uses needs from: (1) a whole person perspective (outcome oriented needs); (2) a programmatic perspective (input oriented needs); and (3) learning domain perspective (process oriented needs). ^

Users Acceptance of Online Enrollment Processes in a Higher Education Institution

Little is known about students’ perceptions of online enrollment processes. Student satisfaction is part of the assessment required for accreditation, but evidence suggests that college administrators are oriented to retention and graduation rates rather than to consumer perception. The purpose of this descriptive quantitative study was to develop and validate a model that enables the measurement of online enrollment processes by the analysis of the students’ perceptions. The theoretical framework used to support this study was the process virtualization theory while the conceptual framework was based on Technology Acceptance Model (TAM). TAM is the most valid framework for studying user acceptance of technology and virtual processes. The model was modified, adding a new variable to fit this study. Research questions were used to determine if an institution knows how its students perceive online enrollment processes and how they can become more efficient and effective, improving usage and satisfaction. Descriptive data were collected and analyzed in phases: the pilot study phase, data collection phase, and analysis phases. Inferential statistics were used to draw information from sampled observations of the population; a Cronbach Alpha was conducted to determine the reliability and validity of the model. The study demonstrated that the modified TAM is valid, reliable, and fit to assess the perceptions of the users of online enrollment processes. This study will effect positive social change by providing enrollment managers and administrators information on how to analyze the acceptance their online enrollment processes from the perspective of their students as customers of an institution of higher learning.

Teachers' knowledge, awareness, and pedagogy of global education in secondary schools

Professor Mohammed K. Farouk, Major Professor In 1979, the Florida State Board of Education approved the teaching of global education in the state of Florida. The purpose of this study was to examine the factors that contributed to teachers' global knowledge, global mindedness, and pedagogy in global education. The Hanvey model of teaching from a global perspective was the theoretical framework for the study. A total of 90 secondary teachers from Miami-Dade County Public Schools were randomly selected and placed in three groups: Globally Oriented Social Studies Program (GOSSE), Non-Globally Oriented Social Studies Program (non-GOSSE), and Teachers Who Teach Other Subjects (TWTOS). Seven teachers, two of whom team-taught a class, were selected for classroom observations and interviews. A mixed methods design that combined quantitative and qualitative data was used. ANOVA and Chi square techniques were used to determine whether the factors that contributed to teachers' global knowledge and global mindedness differ among groups. Classroom observations and interviews were conducted to determine whether the instructional strategies differ among the seven selected teachers. The findings of the study show that teachers who were trained in teaching from a global perspective differed in their global knowledge and used more appropriate instructional strategies than teachers who were not trained in teaching global perspectives. There was no significant difference in the combined global knowledge of the non-GOSSE and TWTOS groups when compared with the GOSSE group. There was no significant difference in the combined global knowledge of the GOSSE and non- GOSSE groups when compared with the TWTOS group. There was no significant difference among the teachers in their global mindedness. Observation and interview data indicate that current events, role-playing, simulations, open-ended discussion, debates, and projects were the predominant instructional strategies used by globally trained teachers. Cable networks, Internet, magazines, and newspapers were found to be the dominant tools for teaching global education. This study concluded that teachers who were trained in globally oriented programs had more global knowledge than teachers who were not. It is recommended that teacher education programs should incorporate a global perspective in the preparation of social studies teachers, with particular attention to developing their global attitudes.

A study of the impact of field experience in hospitality education

The purpose of this study was to find out the impact of field experience in hospitality education and whether such field experience and others such as semi-practicum, the cooperative, and the work study programs will not play an important role of a closer alliance between the academic and the hospitality industry. II. If it is justifiable to say that it is possible to provide field experience which will enhance the professionally oriented course work, while educators and employers strive to design curriculum that is needed to meet the educational and the industry demands and goals.

Practice-based film education for children: teaching and learning for creativity, citizenship and participation

Practice-oriented film education aimed at children has been hailed for various reasons: at a personal level, as a means of providing tools for self-expression, for developing creativity and communication skills. And at a social level, it is argued that children must now become competent producers, in addition to critical consumers, of audiovisual content so they can take part in the global public sphere that is arguably emerging. This chapter discusses how the challenges posed by introducing children to filmmaking (i.e. digital video) are being met at three civil associations in Mexico: La Matatena AC, which seeks to enrich the children’s lives by means of the aesthetic experience filmmaking can bring them. Comunicaciòn Comunitaria, concerned with the impact filmmaking can have on the community, preserving cultural memory and enabling participation. And Juguemos a Grabar, with a focus on urban regeneration through the cultural industries.

Intersections: proceedings of the youth work and music education symposium

The ‘Intersections: Youth Work and Music Education’ Symposium took place on Friday, 27th June 2014 in University College Cork. This event, held in association with the Institute of Social Sciences in the 21st Century (ISS21), was made possible thanks to funding from UCC’s Strategic Research Fund. The principle aim of this seed funding is to generate new research interests and this presented the ideal opportunity for developing collaborative relationships between youth work and music education lecturers, researchers and practitioners across the island of Ireland. This led to the formation of a new ‘Intersections’ research cluster, comprising representatives from four third-level institutions, each of which offers both youth work and music education undergraduate and/or postgraduate programmes, namely: University College Cork; National University of Ireland, Maynooth; Dundalk Institute of Technology; and, University of Ulster. This document presents some preliminary findings from primary research conducted through each of the participating institutions in their local areas. Data was also collected during the symposium, through engaging in small group discussions populated by the event’s participants. The publication and dissemination of this document was included in the original Strategic Research Fund proposal. Its intended audience includes youth workers, music educators, community-based practitioners, policy-makers and academics who are motivated and enthused by the possibilities of music-oriented youth work in Ireland and beyond.

Viewbrics: Formative Assessment of Complex Skills with Video-Enhanced Rubrics (VER) in Dutch Secondary Education

To learn complex skills, like collaboration, learners need to acquire a concrete and consistent mental model of what it means to master this skill. If learners know their current mastery level and know their targeted mastery level, they can better determine their subsequent learning activities. Rubrics support learners in judging their skill performance as they provide textual descriptions of skills’ mastery levels with performance indicators for all constituent subskills. However, text-based rubrics have a limited capacity to support the formation of mental models with contextualized, time-related and observable behavioral aspects of a complex skill. This paper outlines the design of a study that intends to investigate the effect of rubrics with video modelling examples compared to text-based rubrics on skills acquisition and feedback provisioning. The hypothesis is that video-enhanced rubrics, compared to text based rubrics, will improve mental model formation of a complex skill and improve the feedback quality a learner receives (from e.g. teachers, peers) while practicing a skill, hence positively effecting final mastery of a skill.

Opening discourses of citizenship education : a theorization with Foucault

We argue two major difficulties in current discourses of citizenship education. The first is a relative masking of student discourses of citizenship by positioning students as lacking citizenship and as outside the community that acts. The second is in failing to understand the discursive and material support for citizenship activity. We, thus, argue that it is not a lack of citizenship that education research might address, but identification and exploration of the different forms of citizenship that students already engage in. We offer a fragmentary, poststructuralist theorization oriented to explore the contemporary limits of the necessary', drawing on specific resources from the work of Michel Foucault and others for the constitution of local, partial accounts of citizenship discourses and activities, and exploration of their possibilities and constraints. We argue this as a significant tactic of theorization in support of an opening of discourses of citizenship and in avoiding the discursive difficulties that we have identified. Our theorization, then, is significant in its potential to unsettle discourses that confine contemporary thought regarding citizenship education and support exploration of what might be excessive to that confinement.

“It’s the People That Drive It”: Motivating and Supporting Collaborative Data Use Practices in Three Teacher Education Programs

Thesis (Ph.D.)--University of Washington, 2016-08

Mathematical pedagogical content knowledge in early childhood education: A study in initial teacher education in Portugal

The study aims to explore the specificity of mathematics Pedagogical Content Knowledge in Early Childhood Education Pedagogy. The pedagogy of ECE (Siraj-Blatchford, 2010) and the didactics of ECE (Pramling & Pramling-Samuelsson, 2011) suggest dimensions of knowledge that require strong content and PC knowledge of teachers. Recent studies about PCK of ECE teachers highlight similar specific dimensions: organization of educational environment and interactions with children (Lee, 2010, McCray, 2008, Rojas, 2008). The current framework for ECE Teacher Education in Portugal (since 2007) focuses both content knowledge and subject didactics. PCK has been labelled the 'great unknown' in ECE (Rojas, 2008) in traditions where the child's development is considered as the main knowledge base for ECE (Chen & McNamee, 2006, Cullen, 2005, Hedges & Cullen, 2005). We studied the perspectives of 27 initial teacher education students about knowledge for teaching and about ECE Pedagogy. We used one open-ended questionnaire and students' analysis of episodes focusing children's answers or discourse relevant for mathematics (about high numbers and square root). The questionnaire was anonymous and students’ permission to use the answers was obtained. In the questionnaire, interactions with children (62%) and organization of the educational environment (38%) are highlighted as the most important focus for the teacher. Students suggested tasks that were adult planned and oriented to further the situations presented in the episodes. Very few references to children's exploratory actions (Bonawitz et al., 2011) were made. The specificity of ECE (child initiated activities, e.g.) needs to be further developed in initial teacher education.