The PP&S100 Project: Process Control as an Information System Instance

The Project PP&S100, Problem Posing & Solving, is part of a set of initiatives promoted by the General Directorate of the Italian Ministry of Education, Research and University, for supporting the many innovations that have recently affected curricula at the upper secondary level. Main goals of the project include strengthening computer science culture and enhancing its role as a scientific discipline; founding education processes on logics, mathematics and computer science weaved together to pursue an interdisciplinary scenario, building a culture of "problem posing and solving" by investing across a broad disciplinary group of subjects, ensuring growth of computer science based training of trainers and practicing activities within specific social networks and virtual learning environment to share learning materials, teaching supplies, mentoring and self-evaluation. This work presents a hierarchical conceptual model for "Computational Thinking" assumed by PP&S100, formalized according to the outcomes shown by information systems courses held at the Politecnico di Torino and validated using Process Control as an information system instanc

Using Sociocultural Theory to Guide Teacher Use and Integration of Instructional Technology in Two Professional Development Schools

This article demonstrates how sociocultural theories can be used to support strategic structuring of professional development activities for preservice and practicing teachers on technology use and integration. Examples are drawn from the authors\u27 experiences with teachers in two professional development schools that participated in a four-year Preparing Tomorrow\u27s Teachers in Technology (PT3) project. After a review of sociocultural theory and their context, the authors describe three activity systems in these schools: one for practicing teachers, one for preservice teachers, and a joint preservice/practicing teacher system. Important supports for use and integration of technology built into each of these activity systems included varied activities aimed at both beginning and advanced technology users, multiple levels of assisted performance, and a collaborative culture that offered numerous opportunities for shared work. Lessons learned and implications for teacher educators involved in similar partnerships are outlined

Model of professional retraining of teachers based on the development of STEM competencies

The article describes a methodology for organizing lifelong learning, professional retraining of teachers in STEM field and their lifelong learning in Volodymyr Hnatiuk Ternopil National Pedagogical University (Ukraine). It analyzes foreign and domestic approaches and concepts for the implementation of STEM in educational institutions. A model of retraining teachers in the prospect of developing their STEM competencies and a model of STEM competencies were created. The developed model of STEM competencies for professional teacher training and lifelong learning includes four components (Problem solving, Working with people, Work with technology, Work with organizational system), which are divided into three domains of STEM competencies: Skills, Knowledge, Work activities. In order to implement and adapt the model of STEM competencies to the practice of the educational process, an experimental study was conducted. The article describes the content of the scientific research and the circle of respondents and analyzes the results of the research

An Assessment of Education and Training Needs for Bibliographic Instruction Librarians

A study was conducted in 1986 by the Education and Library Use Committee of the Wisconsin Association of Academic Librarians to determine the educational backgrounds and characteristics of bibliographic instruction (BI) librarians in Wisconsin. The results of the survey indicated that the education for BI has been insufficient and that there is a very real need for additional and/or supplemental education in this area. The methods most preferred for educational enhancement are self-study and workshops. A recommendation was made for one approach to resolving the dilemma: offering a series of courses, in the form of one- to three-day seminars, through the University of Wisconsin Certificate of Professional Development Program. This organized program of study now offers a bibliographic instruction track, consisting of four core courses, which is to be supplemented with additional electives. Until such time as library instruction is standard fare and fully integrated into our library school offerings, it is the hope that this approach may serve as a model for one method of accommodating the educational needs of instruction librarians

Practicing at Home: Computers, Pianos, and Cultural Capital

Part of the Volume on Digital Young, Innovation, and the Unexpected Bourdieu focused attention on the role of education and the influence of status distinctions on the selection and valorization of particular forms of cultural capital. Although Bourdieu did not write about digital media, he was a keen observer of status distinctions in education and how these translate into job markets. Through an extended analogy between learning the piano and learning the computer, I demonstrate Bourdieu's relevance for an expanded vision of digital literacy -- one that would forefront the material and social inequalities in U.S. domestic Internet access and in public education. High Tech High School, supported by the Gates Foundation, provides a case of why it is important to examine current digital pedagogy in terms of unarticulated and implicit models of entrepreneurial labor, both because these set up unrealistic expectations and because they can express corporate norms rather than critical pedagogy

Decimal to Binary Number Conversion can be Fun

Numbering systems are of great importance in Computer Science and Engineering education. The binary numbering system can be considered as one of the most fundamental, since its understanding is essential for the understanding of other Computer Science and Engineering concepts, such as data representation, data storage, computer architecture, networking, and many more. Yet, students are having difficulties understanding it. One approach which has been shown to improve learning of different science and mathematics concepts is the use of educational games. Educational games have the potential to engage and motivate learners through fun activities. This paper presents a small exploratory survey on an electronic educational game for practicing decimal to binary number conversions

Educating programmers: A reflection on barriers to deliberate practice

Copyright @ 2013 HEAProgramming is a craft which often demands that learners engage in a significantly high level of individual practice and experimentation in order to acquire basic competencies. However, practice behaviors can be undermined during the early stages of instruction. This is often the result of seemingly trivial misconceptions that, when left unchecked, create cognitive-affective barriers. These interact with learners' self-beliefs, potentially inducing affective states that inhibit practice. This paper questions how to design a learning environment that can address this issue. It is proposed that analytic and adaptable approaches, which could include soft scaffolding, ongoing detailed formative feedback and a focus on self-enhancement alongside skill development, can help overcome such barriers

Educational Technology and Teacher Education: Barriers and Gates in South America

Historically, Educational Technology (EdTech) and Teacher Education (TE) have shared a conflicted relationship, particularly where practicing teachers have not been trained in ET in a manner so that they are able to coherently and efficiently incorporate the new educational technology into their classrooms and schools. In Latin America’s diverse scenario, our analysis is focused on a scenario consisting of Argentina and Uruguay. In this scenario, we identify the social and cultural context where teacher education and teaching practice take place, the EdTech-related programs with the greatest impact, and the “barriers” hindering access to and the application of EdTech, as well as the “bridges” or “gates” that facilitate their effective incorporation to teaching and learning both at schools and in teacher education. Lastly, we propose some courses of action to reduce these barriers and widen the gates connecting EdTech and school settings.Fil: Constantino, Gustavo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones en Antropología Filosófica y Cultural; Argentin

A Study of Prospective Ophthalmology Residents’ Career Perceptions

Objectives: The purpose of this study was to identify differences in ophthalmology resident candidates and practicing ophthalmologists’ career perceptions. A secondary aim was to evaluate specific demographic factors (e.g., gender, ethnicity, career interests, etc.) among residency candidates regarding their career perceptions. Methods: A survey instrument (Critical factors in Career Perceptions) was sent by e-mail to prospective residents (n= 122). Group differences were calculated using a one sample t-test analysis. Results: Compared to practicing ophthalmologists (n = 56), residency candidates were more likely (p < 0.05) to expect greater professional job satisfaction from a number of career factors (e.g., time with patients, physician teamwork, etc.); family-personal factors (e.g., diversity of job skills, sole professional responsibility, etc.); and financial factors (i.e., income and security) than those in practice. Gender differences between candidates revealed that women were more interested in spending time with patients and in computer technology applications. Conclusions: These results suggest that medical school and residency program leaders to consider specific factors ophthalmologists encounter in their profession so that residency candidates have a more realistic view of their chosen profession. Several recommendations for resident recruitment and curriculum development are provided