The aim of teaching observations and post observation feedback in higher education is to support teachers reflect on improve their teaching. Yet, our understanding tutors’ (observers’) teachers’ (observees’) capacities for capitalising these opportunities limited there little empirically derived advice either the observer or observee processes. We argue need conceptualise operationalise observa...

Scientific theories and models in Earth science typically involve changing variables and their complex interactions, including correlations, causal relations and chains of positive/negative feedback loops. Variables tend to be complex rather than atomic entities and expressed as noun phrases containing multiple modifiers, e.g. oxygen depletion in the upper 500 m of the ocean or timing and magni...

This quasi-experimental study set out to examine the effect of peer corrective feedback on feedback givers and receivers in L2 writing. The forms in focus were a/an, the, and the past tense.The study was conducted in an EFL classroom setting with 45 learners of English in three writing classes which served as the feedback givers, receivers, and the control group.  Over four sessions of treatmen...

the aim of this study was to determine the interactional effects of various video shows (skilled and self-model) and feedback type on performance and learning of dart throwing skill. 90 volunteers were randomly divided into 6 groups including self-control, experimenter control and yoked feedback that received either skilled model or self-model. three groups who watched the skilled model observe...

In this paper we present an initial study into the feasibility of using a mobile phone as a personal tactile display when interacting with a tabletop computer. There has been an increase in recent years in large touchscreen computers that use soft keyboards for text input. Text entry performance on such keyboards can be poor due to the lack of tactile feedback from the keys. Our approach is to ...

Even after repeated instruction, first year college chemistry students are often unable to apply stoichiometry knowledge to equilibrium and acid-base chemistry problems. The dynamic and interactive capabilities of online technology may facilitate stoichiometry instruction that promotes more meaningful learning. This study compares a technology-rich stoichiometry review course with a text-based ...

To date, automatic handwriting recognition systems are far from being perfect and heavy human intervention is often required to check and correct the results of such systems. This “post-editing” process is both inefficient and uncomfortable to the user. An example is the transcription of historic documents: State-of-the-art handwritten text recognition technology is not suitable to perform this...