Farmers as volunteers in research could potentially provide a rich resource for exploring sustainable agricultural research questions. To discern emerging patterns in citizen science-based studies on topics with relevance for sustainable agriculture and reveal salient challenges and opportunities for conducting such studies, we conducted a literature review of 27 articles from the period 2004–2019 of 250 publications screened from Google Scholar. These articles were thematically grouped under the topics: Soil health, climate adaptation, pest/pathogen monitoring, invasive species, inputs and outputs and pollination. Participants’ characteristics, motivations, study design and project outcomes in the reviewed articles were summarized and discussed. Both observational and experimental studies were represented in the articles, while emerging trends point towards field experimentation and ‘Large-N′ trials by lay farmers. Crowdsourcing lends itself to projects where the main role of the public is local visual observations and reporting, such as in pest/pathogen monitoring. Challenges included methodological issues such as validation procedures, but above all motivation, recruitment, and retention of volunteers. Despite the importance of participatory approaches for deeper citizen involvement for sustainability transitions and for the quality of knowledge outcomes, the role of citizens was overall restricted to data collection. Several of the methodologies proposed would be difficult to implement in low-income countries, and relatively few studies pertained to agricultural concerns of the global South. To lend value to farmers' time, we recommend projects relevant to livelihoods, health issues or local farming problems, accompanied by well-structured data feedback protocols, routing study results back to farmers. 

The aim of this study is to investigate how patterns of collaboration and scholarly independence are related to early stage researchers’ development in two multidisciplinary learning environments at a Swedish university. Based on interviews with leaders, supervisors, doctoral students, and post docs, results show how early stage researchers’ development is conditioned by their relative positions in time (career stage) and space (geographical and epistemic position). Through the theoretical notions of ‘epistemic living space’ and ‘developmental networks’, four ways of experiencing the multidisciplinary learning environment were distinguished. Overall, the environments provided a world of opportunities, where the epistemic living space entailed many possibilities for cross-disciplinary collaboration and development of scholarly independence among peers. However, depending on the members’ relative positions in time and space, this world became an alien world for the post docs who had been forced to become “over-independent” and find collaborators elsewhere. Moreover, it became an avoided world for absent mono-disciplinary supervisors and students who embodied “non-collective independence”, away from the environments’ community. By contrast, a joint world emerged for doctoral students located in the environment, which promoted their “independent positioning” and collaborative ambitions. Thus, early stage researchers’ collaboration and development of scholarly independence were optimised in a converged learning space, where the temporal and spatial conditions were integrated and equally conducive for learning. Based on these results, the authors provide suggestions for how to improve the integration of scholars who tend to develop away from the community because of their temporal and spatial positions. 

The system of welcoming newly arrived students in Sweden has experienced numerous modifications since its inception. Additionally, because the interpretation of education laws us left to the municipalities and head teachers, the various policies have resulted in a multitude of local practices. Over the years, a very wide range of models for organising newcomer reception have therefore been tried out in Sweden. This makes it possible to draw some conclusions regarding didactic implications, and to identify the most critical aspects. Across the various experiences, it is noteworthy that the reception system remains placed at the margins of the education system as a whole, which leads to inadequacies in teacher training as well as obstacles to the collaboration required across teams, professional groups and institutions. The pedagogy is based on a general perception ofthe incapacity of the student, while the many "specialmeasures" that aim to compensate for perceived deficits do not result in teaching approaches that facilitate the transition between education systems or take into account expectations of the students and their families.

Children's early engagement in design of outdoor spaces can form the basis of later attitudes and responsible action for sustainability. The present study is part of a participatory action research project in an urban multi-ethnic preschool in Sweden, involving children, parents, preschool staff and management with a focus on improving the preschool playground. The methodology involved children taking pictures of the outdoor space, informal participant observation by one researcher and conversations with children and teachers. Analyses completed of selected fieldwork excerpts focus on learning opportunities for children and adults, children’s participation, cooperation and leadership for sustainability. Deeper awareness and confidence, and practical pedagogies for staff in preschools are required for effective sustainability education. A joint frame of reference on pedagogical practices and processes for reflection is needed within and across early childhood institutions. More continuous training of staff and preschool leadership would be of benefit. However, such commitment is ultimately a matter of policy to invest in giving preschools the means to develop and realise ambitions for environmental and sustainability education. 

The beach is the main accessible public space for the inhabitants of Gaza, and plays a central role for leisure time and recreation. However, the water is contaminated and dangerous for bathing, which reflects the major issues Gaza faces with wastewater treatment and adequate infrastructure.

Farmers know much more than we think, and they are keen to improve their knowledge in order to improve their farms and increase their income. On the other hand, decision-makers, organizations, and researchers are increasing their use of citizen volunteers to strengthen their outcomes, enhance project implementation, and approach ecosystem sustainability. This paper assesses the role of citizen science relating to agricultural practices and covers citizen science literature on agriculture and farmers’ participation during the period 2007–2019. The literature was examined for the role of citizen science in supporting sustainable agriculture activities, pointing to opportunities, challenges, and recommendations. The study identified the following gaps: insufficient attention to (1) long-term capacity building and dialogue between academics and farming communities; (2) developing countries in the global South and smallholders; (3) agriculture trading and marketing; (4) the rationales of selecting target groups; (5) contributing to accelerated sustainability transitions. The main aim of the research projects reviewed in this study tended to focus on the research outcomes from an academic perspective, not sustainable solutions in practice or sustainability in general. More research is needed to address these gaps and to widen the benefits of citizen science in sustainable agricultural practices. 

The paper presents the synthesis of a series of studies on support measures for pupils with additional languages in Sweden, with a particular focus on the consequences of language support measures for teaching and learning school mathematics. The analysis identifies several critical aspects in mathematics teaching when the pupils transition from one school system to another, and particularly when they do not yet have a shared language to communicate among each other or with their teachers. Three aspects with relevance to language support will be discussed and illustrated with examples from the studies: the notion of mathematics as a formal language; the notion of levels and absolute progression in mathematics; the notion that learning mathematics means understanding "concepts".