tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT With the growing focus on business analytics and data-driven decision-making, there is a greater need for humans to interact effectively with data. We propose that presenting data to human users in terms of instances and attributes provides a more flexible and usable structure for querying, exploring, and analysing data. Compared to a traditional representation, an instance-based representation does not impose any predefined classification schema over the data when it is presented to users. This paper examines the potential utility of instance-based data through two laboratory experiments – the first focusing on exploration of data for pattern discovery (open-ended tasks) and the second on retrieval of information (closed-ended tasks). In both cases, participants were able to achieve better results… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT This paper explores students’ ability to analyse and interpret empirical data as inadequate data analysis skills and understandings may contribute to the renowned disappointing outcomes of practical work in secondary school physics. Selected competences, derived from a collection of leading curricula, are explored through interviews and practical tasks, each consisting of three probes. The 51 students, aged 15 and commencing post-compulsory science education in the Netherlands, were able to carry out basic skills such as collecting data and representing these. In interpreting the data in terms of the investigated phenomenon or situation however, performance was weak. Students often appeared to be unable to identify the crucial features of a given graph. Conclusions based on the data were often… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The COVID-19 pandemic is a historic global event that has extended to all parts of society and shaken the core of what we know and how we live. During this pandemic, the work of STEM professionals has taken center stage. Through our close observations of how the events of the pandemic have been unfolding across the globe, we propose an instructional framework that emerged out of the real-time responses of STEM professionals to explain the pandemic and find solutions. This framework centers on data science, computer science, and multidisciplinary convergence as tools for engaging K-12 students in complex societal problems like the pandemic. In this theoretical position statement, we propose our framework that is grounded in three areas:… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Computer-based assessments can provide students with feedback to guide their learning as well as inform teachers who extract information to prepare their teaching. Five secondary school teachers were monitored during one school year to answer the following research questions: (1) What kind of student data do teachers use for their teaching practice? (2) How do teachers use student data for their instructional practice? and (3) How are these classroom instructions evaluated by students? To use data for their teaching practice, teachers preferred data with detailed information about each student, task and response. In class, teachers focused on providing low-performing students with feedback, either by themselves or by a high-performing peer student. Subsequently, low-performing students evaluated this formative assessment… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Abstract Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. Abstract In this article, we investigate the extent to which housing conditions are associated with school results for children living in Norway. We link individual exam results of students from three national exams in the 5th, 8th and 10th grades for all children living in Norway in the years 2015–2017, to a number of official national datasets including a novel housing register that has information on key housing characteristics for all households in Norway. We also use a newly… Continue Reading →
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
Like this:
Like Loading...
tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: Link til kilde
Like this:
Like Loading...
Læst 8 gange 
