Computer science teacher reactions towards raspberry Pi Continuing Professional Development (CPD) workshops using the Bridge21 model

This paper describes current research exploring the adaption of the Bridge21 pedagogical model for the provision of a Computer Science (CS) Continuing Professional Development (CPD) Programme for post-primary/high school teachers in the Republic of Ireland. This paper outlines the design of the programme and explores the delivery of two, week long CS CPD interventions delivered in the authors' home institution over the summer of 2014. The interventions were designed to help teachers develop expertise in areas such as computational thinking, programming and game design, text based programming and hardware configuration. The Bridge21 Learning and Activity Models were used throughout each workshop delivery and teachers were invited to use the same models in their own delivery of CS classroom activities. An Exploratory Case Study approach, using Evaluation Theory, informed data collection, coding and analysis procedures. Teacher reactions towards the Bridge21 CS CPD programme were investigated. Analysis indicate that teacher reaction towards the programme was positive and that teachers intended to use elements of the Bridge21 Learning and Activity model for CS delivery in the classroom.

School districts are embracing innovative technology applications by increasing the accessibility of Web 2.0 applications from district networks. Workshops on these applications have become the favorite type of professional development workshop among in-service teachers. While there are studies using self-report instruments to examine in-service teachers’ perceptions and attitudes about integration practices involving Web 2.0 tools and professional development, few studies report details of in-service teachers’ lived experiences of these professional development sessions. A gap in understanding the meaning in-service teachers place on Web 2.0 professional development workshops exists. Five themes were established to understand participants’ Web 2.0 workshop experiences. The findings from the study suggest that breaking professional development for teachers into two segments, that is, an online segment where the basics are delivered online and a face-to-face segment dedicated to modeling Web 2.0 tool integration m with hands-on collaboration are considered most effective by teachers. DOI: 10.2458/azu_itet_v3i1_anyanwu

In this paper we report on the impact of a year-long teacher professional development (PD) workshop on student problem-solving skills. The PD workshop was held in Chile and promoted the use of collaborative problem-solving activities in the classroom, through monthly sessions during the school year. Participant teachers met with a monitor to solve a new problem collaboratively, plan a problem-solving activity for their next lesson, and reflect on their activities from their previous lesson. The study documents the performance of two groups of students when solving non-routine mathematics problems in two similar and non-equal tests consisting of three problems each, before and after the year of application of the workshop. The first group of students was the experimental group with collaborative problem-solving activities, as proposed in the PD workshop. The second group was the control group, composed of students whose teachers followed traditional teaching. In the first part of the paper we present the results of pre- and post-tests in which the students in the experimental group improved their problem-solving performance in a significant way compared with the control group. In the second part, we present a sample of representation strategy used by successful students in both groups and we discuss, in general, student strategies in solving test problems.

IntroductionIn regional Australia and New Zealand, museums and art galleries are increasingly becoming primary sites of cultural engagement. They are one of the key tourist attractions for regional towns and expected to generate much needed tourism revenue. In 2017 in New South Wales alone, there were three million visitors to regional galleries and museums (MGNSW 13). However, apart from those (partially) funded by local councils, they are often run on donations, good will, and the enthusiasm of volunteers. Regional museums and galleries provide some paid, and more unpaid, employment for ageing populations. While two-thirds of Australia’s population lives in capital cities, the remainder who live in regional towns are likely to be in the 60+ age cohort because people are choosing to retire away from the bustling, growing cities (ABS). At last count, there were about 3000 museums and galleries in Australia with about 80% of them located in regional areas (Scott). Over the last 40 years, this figure has tripled from the 1000 regional and provincial museums estimated by Peter Piggott in his 1975 report (24). According to a 2014 survey (Shaw and Davidson), New Zealand has about 470 museums and galleries and about 70% are located outside capital cities. The vast majority, 85%, have less than five, full-time paid staff, and more than half of these were run entirely by ageing volunteers. They are entrusted with managing the vast majority of the history and heritage collections of Australia and New Zealand. These ageing volunteers need a diverse range of skills and experience to care for and interpret collections. How do you find the time and budget for professional development for both paid staff and volunteers? Many professional development events are held in capital cities, which are often a significant distance from the regional museum—this adds substantially to the costs of attending and the time commitment required to get there. In addition, it is not uncommon for people working in regional museums to be responsible for everything—from security, collection management, conservation, research, interpretation and public programs to changing the light bulbs. While there are a large number of resources available online, following a manual is often more difficult than learning from other colleagues or learning in a more formal educational or vocational environment where you can receive timely feedback on your work. Further, a foundational level of prior knowledge and experience is often required to follow written instructions. This article will suggest some strategies for low cost professional development and networking. It involves planning, thinking strategically and forming partnerships with others in the region. It is time to harness the power of modern communications technology and use it as a tool for professional development. Some models of professional development in regional areas that have been implemented in the past will also be reviewed. The focus for this article is on training and professional development for workers in regional museums, heritage sites and keeping places. Regional art galleries have not been included because they tend to have separate regional networks and training opportunities. For example, there are professional development opportunities provided through the Art Galleries Association of Australia and their state branches. Regional galleries are also far more likely to have one or more paid staff members (Winkworth, “Fixing the Slums” 2). Regional Museums, Volunteers, and Social CapitalIt is widely accepted that regional museums and galleries enhance social capital and reduce social isolation (Kelly 32; Burton and Griffin 328). However, while working in a regional museum or gallery can help to build friendship networks, it can also be professionally isolating. How do you benchmark what you do against other places if you are two or more hours drive from those places? How do you learn from other colleagues if all your colleagues are also isolated by the ‘tyranny of distance’ and struggling with the same lack of access to training? In 2017 in New South Wales alone, there were 8,629 active volunteers working in regional museums and galleries giving almost five million hours, which Museums and Galleries NSW calculated was worth over $150 million per annum in unpaid labour (MGNSW 1). Providing training and professional development to this group is an investment in Australia’s social and cultural capital.Unlike other community-run groups, the museums and heritage places which have emerged in regional Australia and New Zealand are not part of a national or state branch network. Volunteers who work for the Red Cross, Scouts or Landcare benefit from being part of a national organisation which provides funding, support workers, a website, governance structure, marketing, political advocacy and training (Winkworth, “Let a Thousand Flowers” 11). In Australia and New Zealand, this role is undertaken by the Australian Museums and Galleries Association AMaGA (formerly Museums Australia) and Museums Aotearoa respectively. However, both of these groups operate at the macro policy level, for example organising annual conferences, publishing a journal and developing Indigenous policy frameworks, rather than the local, practical level. In 1995, due to their advocacy work, Landcare Australia received $500 million over five years from the federal government to fund 5000 Landcare groups, which are run by 120,000 volunteers (Oppenheimer 177). They argued successfully that the sustainable development of land resources started at the local level. What do we need to do to convince government of the need for sustainable development of our local and regional museum and heritage resources?Training for Volunteers Working in Regional Museums: The Current SituationAnother barrier to training for regional museum workers is the assumption that the 70:20:10 model of professional development should apply. That is, 70% of one’s professional development is done ‘on the job’ by completing tasks and problem-solving; 20% is achieved by learning from mentors, coaches and role models and 10% is learnt from attending conferences and symposia and enrolling in formal courses of study. However, this model pre-supposes that there are people in your workplace whom you can learn from and who can show you how to complete a task, and that you are not destroying or damaging a precious, unique object if you happen to make a mistake.Some museum volunteers come with skills in research, marketing, administration, customer service or photography, but very few come with specific museum skills like writing exhibition text, registering an acquisition or conserving artefacts. These skills need to be taught. As Kylie Winkworth has written, museum management now requires a [...] skills set, which is not so readily found in small communities, and which in many ways is less rewarding for the available volunteers, who may have left school at 15. We do not expect volunteer librarians to catalogue books, which are in any case of low intrinsic value, but we still expect volunteers in their 70s and 80s to catalogue irreplaceable heritage collections and meet ever more onerous museum standards. That so many volunteers manage to do this is extraordinary. (“Let a Thousand Flowers” 13)Workers in regional museums are constantly required to step outside their comfort zones and learn new skills with minimal professional support. While these challenging experiences can be very rewarding, they are also potentially damaging for our irreplaceable material cultural heritage.Training for museum professionals has been on the agenda of the International Council of Museums (ICOM) since 1947 (Boylan 62). However, until 1996, their work focused on recommending curricula for new museum professionals and did not include life-long learning and on-going professional development. ICOM’s International Committee for the Training of Personnel (ICTOP) and the ICOM Executive has responded to this in their new curricula—ICOM Curricula Guidelines for Professional Museum Development, but this does not address the difficulties staff or volunteers working in regional areas face in accessing training.In some parts of Australia, there are regional support and professional development programs in place. For example, in Queensland, there is the Museum Development Officer (MDO) network. However, because of the geographic size of the state and the spread of the museums, these five regionally based staff often have 60-80 museums or keeping places in their region needing support and so their time and expertise is spread very thinly. It is also predominantly a fee-for-service arrangement. That is, the museums have to pay for the MDO to come and deliver training. Usually this is done by the MDO working with a local museum to apply for a Regional Arts Development Fund (RADF) grant. In Victoria there is a roving curator program where eligible regional museums can apply to have a professional curator come and work with them for a few days to help the volunteers curate exhibitions. The roving curator can also provide advice on “develop[ing] high quality exhibitions for diverse audiences” via email, telephone and networking events. Tasmania operates a similar scheme but their two roving curators are available for up to 25 days of work each year with eligible museums, provided the local council makes a financial contribution. The New South Wales government supports the museum advisor program through which a museum professional will come to your museum for up to 20 days/year to give advice and hands-on training—provided your local council pays $7000, an amount that is matched by the state government—for this service. In 2010, in response to recommendations in the Dunn Report (2007), the Collections Council of Australia (CCA) established a pilot project with the City of Kalgoorlie-Boulder in West

Currently, 19 states have adopted the Next Generation Science Standards (NGSS) while 16 states have revised their standards to mirror the NGSS. Transitioning from the previous standards to the NGSS requires in-depth teacher professional development (PD) that delves into the three-dimensional (3D) performance expectations (PE) of the NGSS. Each PE constitutes: science and engineering practices (SEPs), disciplinary core ideas (DCIs), and crosscutting concepts (CCCs). Teaching in the 3D model shifts the focus of science classrooms to environments where students use DCIs and CCCs with scientific practices to explore, examine, and explain scientific phenomena and to design solutions to problems. Recent literature argues that PD plays a key role in providing teachers with knowledge and skills to familiarize themselves with NGSS and assist them in successfully implementing new curricula and changing teaching practices. During 2015-2017, each summer, we led a three-week robot-integrated PD program for middle school science and math teachers. To address the shift in 3D science teaching and learning, six teachers (three math and three science), who had previously participated in the PD program, were recruited for a new PD workshop in 2018. The goal of the PD was to support teachers in selecting the PE’s relevant to their middle school curriculum, in addition to using Bybee’s 5E instructional model, thus creating robotics-based NGSS-plus-5E lessons. The 5E’s include: Engage, Explore, Explain, Elaborate, and Evaluate. In the classroom, the teacher selects a science phenomenon for their first “E” and then takes students through a journey making the phenomenon clearer with each subsequent “E”. As part of the framework for this study, teachers became learners and went through four NGSS-plus-5E lessons created by PD facilitators to then create their own lessons. The workshop was planned and conducted based on Desimone’s conceptual framework for effective PD, which suggests five key features: content focus, active learning, coherence, sustained duration, and collective participation. The paper addresses the following research questions: (1) To what extent are the lesson plans developed by science and math teachers aligned with the three-dimensional learning of the NGSS and 5E model? (2) How can the lessons be improved for three-dimensional learning? The methodology for the analysis is a qualitative case study of two groups of middle school science and math teachers. During the PD, the two teams of three middle school teachers each collaboratively developed lesson plans which focused on ways to implement the 5E inquiry-based and the NGSS-aligned science instruction. The science lesson plans developed by the participants were the main data sources in this study. We focused on two exemplary lesson units, which were analyzed using two vetted rubrics: the Educators Evaluating the Quality of Instructional Products (EQuIP) rubric for Science v3 and the 5E Inquiry Lesson Plan (ILP) rubric v2. The EQuIP rubric provides criteria by which to examine the alignment and overall quality of NGSS lessons. The 5E ILPv2 was developed for use in evaluating teachers’ inquiry-based 5E lesson plans and it comprises of a total of 21 items, each item being Likert-type with a range of 0-4 points. In this study, analyzing lesson plans using the rubrics provided opportunities for suggestions and feedback for improvement to developers and it informs the development of new lessons by the project team. All data were triangulated by the PD facilitators with the same perspectives to establish validity and reliability.

This study aims to investigate whether there are differences in the intentions to adopt maker education between in-service and pre-service teachers. It also seeks to identify the key factors affecting their intentions, providing insights for tailoring professional development (PD) training programs to meet the needs of teachers at different career stages. A hybrid maker-based PD program was designed and offered to both in-service and pre-service teachers. The participants' behavioral intentions to adopt maker education were assessed after the PD program using an extended Theory of Planned Behavior model. The intentions of in-service and pre-service teachers were examined, and the key factors affecting their intentions were identified using Partial Least Squares Structural Equation Modeling (PLS-SEM). The results showed that pre-service teachers had significantly lower intentions to adopt maker education compared to in-service teachers. For pre-service teachers, attitude was the key factor influencing their intentions, while for in-service teachers, subjective norms played a crucial role. These findings highlight the importance of tailored PD for teachers at different career stages.

Journal article reviewing is often considered an unexplored or unknown practice. There is limited discussion about it, and what there is often rests on assumptions that reviewers are experienced and have knowledge about the topic of the article review, and that the model of practice involves double-blind reviewing. This curriculum review investigates a professional development program for article reviewers which was introduced by an educational journal in response to its reviewers’ request for professional development. The curriculum was based on a community of practice model and was reviewed by inviting stories of experience from the program participants. The review highlights that professional development initiatives can be evaluated based on participants’ perception of improvement in practice, and that hidden practice elements exist in any professional practice development program, and these can also be enhanced by professional development. The implications of this realisation for academic development practice emphasise not only the viability of a community of practice model for professional development but the value of participant stories in evaluating the impact of such initiatives.

This study aims to explore the challenges faced by teachers in pre-school inclusive classrooms in Albania. Through a qualitative methodology, the research investigates the specific difficulties encountered by educators and offers suggestions for adapting teaching practices to effectively meet the needs and abilities of all students, regardless of their conditions and circumstances. The study includes 23 teachers interviewed in 5 schools/kindergartens where they teach in the preschool program classes in the city of Durrës. While the focus group included 26 third-year bachelor students enrolled in Preschool education for the 2022-2023 academic year at the University of Durrës Aleksandër Moisiu. The findings of the study highlight several key factors that can alleviate the challenges faced by teachers in inclusive classrooms. Firstly, it emphasizes the importance of providing assistant teachers, particularly specialized educators in the field of special education, to accompany students with disabilities. These professionals can offer dedicated support, expertise, and guidance, enabling a more inclusive learning environment. Additionally, the research emphasizes the significance of reducing the student-to-teacher ratio in these classrooms. By lowering the number of students, teachers can provide more individualized attention and support to each child, catering to their unique requirements. Furthermore, the study emphasizes the need for enhancing teachers' knowledge and skills in adapting teaching methods to accommodate the diverse needs and abilities of students with disabilities. Professional development programs, workshops, and training sessions can empower educators with effective strategies, specialized techniques, and resources necessary for inclusive classroom practices. In conclusion, by addressing these key factors, pre-school inclusive classrooms can meet the requirements of inclusive education. It is anticipated that these efforts will contribute to the alleviation of challenges and promote an inclusive educational environment where all students can thrive.
 
 Received: 29 July 2023 / Accepted: 30 September 2023 / Published: 5 November 2023


 
 
 
 
 
 
 
 
 
 
 Nowadays, utilizing surviellence cameras was very popular because is user friendly and it has many usefull as a monitoring and as a part of security system at home, institution, office, etc. The existing surviellence camera using computer as a control system and as a media storage so it’s need a energy and high cost for implementation. Surveillance cameras are designed using the Raspberry Pi B, PIR sensor, webcam Logitech C 170, SD Card, Twitter, Raspbian operating system, and python programming. Automatic input data is performed by PIR sensor that will be detected human around of range area frequently. Output 3.3 - 5 volt (High) will be generated when sensor detected the human around of range area. Otherwise 0 volts output ( Low) will be generated when sensor not detected the human around of range area frequently. Then, The input will be processing by Raspberry Pi using python programming that has made to a command to capture or not.implemetation outcome is a surveillance camera that will capture image in (.jpg) format when the input system detected human around of range frequently. Capture result will save to SD Card that have integrated system. Then the sistem will provide immediately report the situation in a real-time notification through a twitter application device.

This study explores how Technical and Vocational Teachers’ intentions to incorporate technology in teaching and learning are influenced by their beliefs. It is theorised that teachers’ beliefs about using technology in their instructions are influenced by teachers’ perceptions of technology usefulness, ease of use, and self-efficacy. In the current study, a series of workshops for technology-enriched instructions were mounted for the professional development of technical and vocational teachers. In these workshops, teachers planned, designed and developed 21st century learning activities. Data was collected using a questionnaire, which was distributed to the TVET teacher participants after the completion of the professional development workshops for technology-enriched instruction. The data was subjected to confirmatory factor analysis, and structural equation modelling which were used to analyze the proposed modified Technology Acceptance Model (TAM) model. The modified TAM model proposed that TVET teachers’ intention to use technology, and their beliefs about self-efficacy are directly influenced by their beliefs about perceived ease of use, and perceived usefulness of technology, and that the variable, self-efficacy is a mediator variable to intention. It was shown that the proposed modified TAM model is a good fit model to explain the variance in 52% of teachers’ beliefs about the self-efficacy, and 40% variance of intention. The positive outcome of the technology enriched instruction professional development program is that it provided a common language and skills that overcame some of the TVET teachers’ concerns with regards to technology integration in their lessons. This study contributes towards an understanding of the factors that influence TVET teachers’ intentions to use technology in teaching and learning through a professional development programme for technology enriched instruction.

This paper shows a way to control a robot using Raspberry Pi and application built in the Android Platform. The purpose of this paper is to control the robot as upward, backward, right or left side and get a live video stream on Android phone from USB Cam by using Raspberry Pi. The Android phone and Raspberry Pi board is connected through WI-FI. As designed, the Android application is the command control center for the robot. The signals which is generated from Android app are sent to Raspberry pi and Raspberry pi receives these signals according to a program written in the python programming language in Raspberry pi. So the commands are processed and the robot is directed with user directive.

Professional development (PD) programmes take a wide variety of forms. Lloyd and Davis (2018) present a model to map the diversity of PD programmes based on the extent to which intrinsic control of learning was afforded to the teachers by the PD. In this study, Lloyd and Davis’s model was applied to map two different PD programmes. Both programmes aimed to achieve similar outcomes, they ran over a similar timeframe of 2 years, and both were targeted at early career teachers (ECTs). Yet, despite these similarities, the ECTs mapped the programmes differently onto the model, and the extent to which the programme outcomes were achieved also varied. The degree to which ECTs considered that the PD afforded them a sense of control and an influence over the direction of their learning was found to be associated with the extent to which the intended programme outcomes were met. Building in an optimal balance of autonomy supportive opportunities into PD programmes is likely to be an important feature of their success.

This study explored a professional development (PD) program preparing mathematics coordinators to lead effective PD in their schools. Due to the COVID-19 pandemic emerging in the midst of this study, the PD program and school team PD were performed online instead of face-to-face. We explored the PD program and school team PD design before and during COVID-19 period, and the coordinators' expertise-based PD leadership professional identity (LPI). Findings revealed structural stability of the PD program design, and support of coordinators’ LPI. Coordinators enacted a structural transition of effective PD design into the school team PD, demonstrating their LPI in practice.

The COVID-19 epidemic has not only triggered a worldwide health catastrophe, it has also affected learning processes all over the world. While COVID-19 was in its initial wave of transmission, educational systems around the world witnessed bitter experiences in the form of the closure of institutes or a shift to distance (or online) learning techniques. The delivery of quality education was affected the most where the educational system was already weak due to the unavailability of effective teachers’ professional development programs and the lack of the integration of technology. This study extends the conventional continuous professional development (CPD) model of in-service teachers adopted in the province of Sindh, Pakistan. The extensions are based on the integration of mobile technology and support for collaborative learning and ongoing assistance, which are missed in the current traditional model. To assess the acceptance and use of the app, an Mobile collaborative learning (MCL) based CPD acceptance framework is designed by combining chosen components from a generally recognized Unified theory of acceptance and use of technology (UTAUT2) and other well-recognized acceptance models for the acceptance and use of the technology. In the context of CPD, a total of 14 constructs have been selected which include performance expectancy; effort expectancy; facilitating conditions; hedonic motivation; mobility; knowledge acquisition; content and information quality; on-the-job support; reward; behavioral intention; engagement; interactivity with peer & experts; self-management and collaborative learning. Based on these constructs; a total of 13 hypotheses were developed with 55 measurement items. A total of 494 teachers participated in a two-week training session using the designed app. Based on the activity, a questionnaire was designed and distributed among the participants using WhatsApp groups during the academic year of 2021–2022. Out of 494 participants; 472 participants correctly filled in the questionnaires, which were selected for analysis. The data was analyzed using IBM SPSS version 21; and, for Structural Equation Modeling (SEM) analysis, IBM AMOS version 21 was used. According to the results, all thirteen hypotheses were found statistically significant showing the positive impact on the acceptance and use of the CPD app. The results of this study promote teachers’ and experts’ engagement and participation in CPD activities which not only improve the knowledge and skills of the learners but also impact their long-term professional development and success. This research may help the teachers’ training and related institutions to make better choices and develop a mobile collaborative learning system for school-based teacher support and training programs. As a basis, this study may also be used in other provinces of Pakistan and beyond to make it a CPD standard.

Purpose While it is particularly important that professional programs help teachers become members of a community of practice, especially in crisis situations such as the COVID-19 pandemic, there is a lack of research about strategies to effectively encourage the development of a community of practice and to support teachers’ transformation of their way of teaching. Thus, this paper aims to report on lessons learned from a blended professional development (PD) program for elementary and middle school teachers in Japan focused on computer programming education. In particular, the authors explored how application of the creative learning principles in the blended teacher PD may have helped to nurture a community of practice among teachers in Japan, and how the creative learning principles may be a valuable framework for designing online or blended teacher PD to support teachers’ transition into emergency remote education. Design/methodology/approach This paper reports on the lessons learned from two iterations of blended teacher PD situated within a larger design-based research project on applying creative learning pedagogy in teacher PD. Creative learning is a learning approach focused on engagement in personally meaningful projects by tinkering with materials and learning from peers. A total of 26 teachers and coaches participated, all of whom work in elementary or middle schools across Nagano prefecture in Japan. Participant experiences were evaluated based on a pre-survey and a post-survey conducted before and after the in-person kick-off camp; observation notes taken; a final report submitted by each teacher; a debrief meeting at the end of the program; and semi-structured interviews with three selected participants after the program concluded. For this paper, the authors focus on two participants who fully and actively engaged in the program, and they introduce their stories to highlight the outcomes from the PD. Findings The results highlight how a blended PD designed to support creative learning of teachers provided teachers with opportunities to gain help from other teachers and cultivate their expertise. The results also illustrated that how a community of practice emerged from the PD program, providing teachers with moral support when they tried new lesson designs. This paper offers several recommendations for designing professional learning experiences for instructional designers and professional developers that incorporate remote learning technologies. Originality/value While an increased number of studies have shown the values of online and blended communities of practice for teacher PD, there are still limited insights on different strategies to support teachers in transforming their teaching practices. They generally do not provide teachers with opportunities to continue learning with and from one another beyond the program itself. This study examined the teachers’ experiences in a unique PD that implemented a creative learning approach into a blended learning environment for teachers.