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Statistics show that the construction sector has the second-highest number of accident cases in Malaysia. A total of 100, 000 construction workers suffer from work-related bad health each year. Scaffolding accidents are the second cause of accidents on construction sites. Therefore, this present research provided answers to the following questions: (1) what are the causes of scaffolding accidents and (2) what are the possible measures to reduce scaffolding accidents?

The research developed a questionnaire instrument that included 24 causes of scaffolding accidents and 21 remedial actions. The research was based on a cross-sectional survey questionnaire administered to 129 members of construction organizations.

Data revealed that scaffolding-related cases caused a total of 70% of the deaths/injuries on sites. Furthermore, scaffolding accidents were mainly caused by a lack of guard rails on scaffoldings, poor inspections, improper assembly, a poor safety culture, poor attitudes towards safety, poor footing of scaffoldings and unsecured planking. To reduce scaffolding accidents, there must be a lifeline on scaffolding, proper guardrails and proper assembling of scaffoldings, and preventing access to incomplete or defective scaffoldings. The 24 causes are structured into six factors through factor analysis and the 21 remedial actions into six factors.

This research serves as the first attempt to conduct broad research on the causes and remedial actions concerning scaffolding accidents on construction sites in Malaysia. Theoretically, the research has provided fresh insights into the impact of scaffolding accidents.

This study was intended to ensure learner-centred pedagogy in an open and distance learning environment by applying scaffolding and positive reinforcement techniques.

This study critically analysed the context and current instructional practice of Bangladesh Open University (BOU) via document analysis and literature review. The conceptual framework of this study was adapted from the ADDIE model, i.e. the analysis, design, development, implementation and evaluation model.

The study explored that the instructional practice of BOU was dominated by teacher-centred pedagogy. Hence, to ensure learner-centred pedagogy, the researchers developed three model lesson plans. These lesson plans infused the theoretical directives of scaffolding and positive reinforcement as well as several assessment tasks which can assess the learners’ lower-order and higher-order thinking skills. The researchers also presented possible challenges for the sound implementation of these model lesson plans and suggested pragmatic solutions accordingly.

This study recommended that the combined application of scaffolding and positive reinforcement would effectively ensure learner-centred pedagogy.

Although management scholars have embraced grand challenges research, in many cases, grand challenges have been treated as merely a context for exploring extant theoretical perspectives. By comparison, our approach – robust action – provides a novel theoretical framework for tackling grand challenges. In this invited article, we revisit our 2015 model, clarifying and elaborating its key elements and taking stock of subsequent developments. We then identify three promising directions for future research: scaffolding, future imaginaries, and distributed actorhood. Ultimately, our core message is remarkably simple: robust action strategies – participatory architecture, multivocal inscription and distributed experimentation – jointly provide a means for tackling grand challenges that is well matched to their complexities, uncertainties, and evaluativities.

As new English-medium universities open their doors in the Arabian Gulf andsome Arabic-medium universities switch to using English as the language ofinstruction, instructors in all disciplines face the challenge of teaching theircourses in English to students who have learned (and who are continuing tolearn) English as a foreign language. This article reviews theories and practicesfrom the field of Applied Linguistics and Teaching English as a SecondLanguage (TESOL) which can help content-area instructors understand andreach these learners.

Second language acquisition research has produced several concepts ofinterest to content-area instructors. Krashen’s theory of comprehensible inputfocuses on the language used by the instructor, while Swain’s of comprehensibleoutput emphasizes providing opportunities for students to produce language. Cummins differentiates between two types of language proficiency: BasicInterpersonal Communication Skills (BICS), which are needed for dailyinteractions, and Cognitive Academic Language Proficiency (CALP), which isrequired for academic tasks. Interlanguage and first language interference mayalso influence students’ second language production in classroom settings.

Specific classroom practices for improving students’ language comprehensionand facilitating content learning are recommended. These include modifyingspeech, using visual aids, utilizing a variety of questioning techniques, andextending the time instructors wait for students to respond. Instructors canemploy strategies, such as mind-mapping and quickwriting, to activate students’linguistic and conceptual schemata at the beginning of a lesson. Scaffoldingprovides structure and support for students to complete tasks until they are ableto realize them on their own. Collaborative/cooperative learning lowers students’affective filters and offers opportunities for participation and language practice. Graphics illustrate some of the suggested practices.

The undergraduate research experience program is a funding program offered by the Qatar National Research Fund. The purpose of the program is to provide hands-on research experience for undergraduate students in order to increase their capacity for future research activities. However, leading a team of unexperienced researchers can be challenging. Minimal literature exists of how to overcome these challenges and provide a positive learning experience for novice researchers. The purpose of this paper is to: 1) describe a ‘situated learning’ framework, and teaching methods and approaches that may be helpful for future researchers to actively engage students in the research learning process; 2) describe our own experiences with creating a professional community of research using a team approach; and, 3) offer some practical strategies for scaffolding students to gain research skills through working in close proximity to more experienced colleagues. Helpful situated learning strategies included active engagement of students throughout the project, setting meaningful activities, meeting regularly as a team, scaffolding student learning, setting both individual and group work, assigning specific roles, engaging students in dissemination activities, sharing responsibility, and fading control of project activities to the students as their competency increased. Using a structured mentoring strategy resulted in students being actively engaged in all stages of the project. This approach helped to overcome many challenges of working with novice researchers. It was also rewarding to observe the growth of young researchers through the experiences that they gained in working as members of a research community of practice.

This chapter explains how cocreation can be supported by establishing platforms, which provide knowledge, resources, and opportunities for local actors to come together in cocreation arenas. Platforms make it easy for local actors to connect, interact, and engage in productive joint activity. The chapter provides an overview of different types of platforms and describes their distinctive organizing logic, which includes mediating the relationship between different stakeholders, scaffolding their joint action, and leveraging their capacity for change. The chapter identifies important platform dynamics, such as attractor and amplifier effects, synergy, scaling, and social learning, that enable them to successfully support cocreation. Finally, the chapter discusses how platforms themselves can be designed to enhance these dynamics.

The purpose of this paper is to look at how employability is currently embedded within courses to prepare students for their transition into the world of work, identifying the teaching and learning strategies employed.

A review of the relevant literature was conducted. The study analysed experiential data and the logged reports of student work placements over a period of five years, to determine the relationship of such placements to both academic results and long term employability. The study considered placements from the viewpoints of the university, students and employers. It proceeded to look at the current embedding of employability within the teaching curriculum, specifically teaching and learning strategies for personal professional development courses and the employability passport. It also looked at the role of the work placement tutor.

The main revelation was that the employability skills sought by employers were mostly “soft” and therefore behaviours, rather than “hard” teachable skills, which has significant implications for the introduction of the teaching excellence framework (TEF) and the provision of suitable metrics.

The study and findings are limited to a single university in the UK.

The results of the study and conclusions drawn from the analysis of findings, led to the identification of the student, institution, tutor, employer) quartet of actors for employability. The paper also postulates the ramifications of the introduction of the TEF on employability.

Concept maps have been described as a valuable tool for exploring curriculum knowledge. However, less attention has been given to the use of them to visualise contested and tacit knowledge, i.e. the values and perceptions of teachers that underpin their practice. This paper aims to explore the use of concept mapping to uncover academics’ views and help them articulate their perspectives within the framework provided by the concepts of pedagogic frailty and resilience in a collaborative environment.

Participants were a group of five colleagues within a Biochemical Science Department, working on the development of a new undergraduate curriculum. A qualitative single-case study was conducted to get some insights on how concept mapping might scaffold each step of the collaborative process. They answered the online questionnaire; their answers were “translated” into an initial expert-constructed concept map, which was offered as a starting point to articulate their views during a group session, resulting in a consensus map.

Engaging with the questionnaire was useful for providing the participants with an example of an “excellent” map, sensitising them to the core concepts and the possible links between them, without imposing a high level of cognitive load. This fostered dialogue of complex ideas, introducing the potential benefits of consensus maps in team-based projects.

An online questionnaire may facilitate the application of the pedagogic frailty model for academic development by scaling up the mapping process. The map-mediated facilitation of dialogue within teams of academics may facilitate faculty development by making explicit the underpinning values held by team members.

This paper investigated the effect of productive failure (PF) as an instructional strategy in computer-supported collaborative learning (CSCL) groups using Facebook and a discussion forum. PF is an instructional mode design that advocates the delaying of support for the learners during learning — the more they struggle, and even fail, while trying to master new information, the better they are likely to recall and apply that information later. PF has been used successfully in the classroom. However, it is not known whether the use of a PF instructional modewith adult learners in CSCL groups such as Facebook and discussion forums will produce such a positive effect. A discussion forum is an important platform used to deliver teaching and learning via the Web, while the use of social media, especially Facebook, for teaching and learning has gained prominence lately. This paper reports an initial study that compares a ‘productive failure’ instructional design in CSCL groups through Facebook and a discussion forum. Five Facebook and five discussion forum groups participated in the study. Both groups solved ill-structured complex problems in small groups without the provision of any support or scaffolding from their instructors. The findings suggest that the Facebook groups produced a variety of scope for discussion and deliberation for solving the problems and were more successful in sustaining the discussion compared to the discussion forum groups. Facebook groups also had a higher critical thinking ratio than the discussion forum groups. Based on these findings,the implications of a PF instructional design for adult learners are presented.

Artificial intelligence (AI) has started to receive attention in the field of digital entrepreneurship. However, few studies propose AI-based models aimed at assisting entrepreneurs in their day-to-day operations. In addition, extant models from the product design literature, while technically promising, fail to propose methods suitable for opportunity development with high level of uncertainty. This study develops and tests a predictive model that provides entrepreneurs with a digital infrastructure for automated testing. Such an approach aims at harnessing AI-based predictive technologies while keeping the ability to respond to the unexpected.

Based on effectuation theory, this study identifies an AI-based, predictive phase in the “build-measure-learn” loop of Lean startup. The predictive component, based on recommendation algorithm techniques, is integrated into a framework that considers both prediction (causal) and controlled (effectual) logics of action. The performance of the so-called active learning build-measure-predict-learn algorithm is evaluated on a data set collected from a case study.

The results show that the algorithm can predict the desirability level of newly implemented product design decisions (PDDs) in the context of a digital product. The main advantages, in addition to the prediction performance, are the ability to detect cases where predictions are likely to be less precise and an easy-to-assess indicator for product design desirability. The model is found to deal with uncertainty in a threefold way: epistemological expansion through accelerated data gathering, ontological reduction of uncertainty by revealing prior “unknown unknowns” and methodological scaffolding, as the framework accommodates both predictive (causal) and controlled (effectual) practices.

Research about using AI in entrepreneurship is still in a nascent stage. This paper can serve as a starting point for new research on predictive techniques and AI-based infrastructures aiming to support digital entrepreneurs in their day-to-day operations. This work can also encourage theoretical developments, building on effectuation and causation, to better understand Lean startup practices, especially when supported by digital infrastructures accelerating the entrepreneurial process.