Search results for " feedback"

Improved Maximum Strength, Vertical Jump and Sprint Performance after 8 Weeks of Jump Squat Training with Individualized Loads

2016

The purpose of the study was to determine the effects of 8 weeks of jump squat training on isometric half squat maximal force production (Fmax) and rate of force development over 100ms (RFD100), countermovement jump (CMJ) and squat jump (SJ) height, and 50 m sprint time in moderately trained men. Sixty eight subjects (~21 years, ~180 cm, ~75 kg) were divided into experimental (EXP; n = 36) and control (CON, n = 32) groups. Tests were completed pre-, mid- and post-training. EXP performed jump squat training 3 times per week using loads that allowed all repetitions to be performed with ≥90% of maximum average power output (13 sessions with 4 sets of 8 repetitions and 13 sessions with 8 sets o…

Baltic Journal of English Language, Literature and Culture, Volume 9

2019

Teacher Feedback to Writing of Secondary School Learners of English in the Polish Classroom Context

2023

Since 1960s, process-oriented methodology in teaching English as a foreign language (EFL) writing has been thoroughly studied, researched, and successfully incorporated into pedagogy due to its repeatedly proven effectiveness. One of the procedures associated with this methodology is the provision of teacher feedback that goes beyond the form and grammatical aspects of written work. Nevertheless, while several decades of research conducted on writing instruction and teacher feedback situated within the tenets of process theories emphasize its positive influence on the development of EFL students’ writing skills, it appears that in Polish secondary school education EFL writing is largely mar…

Automated Checking of Flexible Mathematical Reasoning in the Case of Systems of (In)Equations and the Absolute Value Operator

2021

We present an approach and a tool for automatically providing feedback on solutions that involve complicated reasoning patterns. Currently the tool supports linear systems of equations and inequations that may also contain the absolute value operator and a restricted form of rational functions. This suffices for designing problems that are laborious to solve with standard mechanical procedures, but much easier using short-cuts that students may find by creative thinking. Earlier research has found that struggling with important mathematics promotes conceptual development. Our goal is to encourage students to such struggling. A crucial feature is to give them great freedom to choose the path…

Processing and effectiveness of formative feedback to increase comprehension and learning of conceptual knowledge in digital environments

2019

Los estudiantes de educación secundaria participan diariamente en tareas académicas diseñadas para desarrollar habilidades de lectura y facilitar la adquisición de conocimientos. Habitualmente, los docentes suelen pedir a sus estudiantes que lean textos expositivos y respondan preguntas sobre sus contenidos (e.g., Ness, 2011; Sánchez y García, 2015; Sánchez, García y Rosales, 2010), ya que estas tareas respaldan la comprensión y el aprendizaje de conceptos e ideas (e.g., Anmarkrud, McCrudden, Bråten y Strømsø, 2013; Cerdán, Gilabert y Vidal-Abarca, 2011; Lewis y Mensink, 2012; Roelle y Berthold, 2017). En estas situaciones, los estudiantes han de aplicar tanto procesos cognitivos de compres…

Active disturbance rejection control of linear induction motor

2017

This paper proposes the theoretical framework and the experimental application of the active disturbance rejection control to linear induction motors. Such a nonlinear control (ADRC) technique can be viewed as a particular kind of input-output linearization control, where the nonlinear transformation of the state is not computed by means of the model, but it is estimated online. Such an approach permits to cope with unmodelling dynamics, as well as uncertainty in the knowledge of the model parameters and exogenous disturbances. The effectiveness of the proposed ADRC control law has been verified both by numerical simulations and experimentally on a suitably developed test setup. Moreover, t…

ICAnDoiT: the impact of computerised adaptive corrective feedback on L2 English learners

2016

The present dissertation examines the impact of (computerised) adaptive corrective feedback, that is, feedback dynamically adapting to learners’ abilities, in English as a second/foreign language (L2) and explores the ways to maximise this impact. The study was inspired by the sociocultural perspective on development, which had implications for the interpretation of the results, including those obtained through statistical data analyses. The dissertation comprises five articles and a synthesis. In the first article, a positive effect of adaptive corrective feedback on the learners’ ability to formulate L2 English wh-questions is established. The second article explores how learners’ beliefs…

Written essay feedback given by a teacher and as experienced by students

2016

Kirjallinen tuottaminen on olennainen osa kielten kouluopetusta Suomessa. Perinteisesti kirjalliset tuotokset arvioidaan ja opettaja antaa niistä palautetta. Tämä kandidaatin tutkielma selvittää yhden lukioryhmän osalta, millaista palautetta opettaja antoi heidän kirjoittamistaan esseistä ja kuinka oppilaat kokivat tämän palautteen. Tutkielmassa on käytetty sekä laadullisia että määrällisiä tutkimusotteita. Ensin oppilaat kirjoittivat lukiokurssillaan esseet, jotka opettaja arvosteli ja antoi niistä kommentteja. Sitten nämä esseet kommentteineen kerättiin ja palautteelle tehtiin sisällönanalyysi teorialähtöisesti Hattien ja Timperleyn mallin (2007) mukaan. Palaute oli pääosin varsin positii…

Customer Feedback System : Evolution Towards Semantically-enchanced Systems

2015

The digital economy requires services be created in nearly real time – while continuously listening to the customer. Managing and analysing the data collected about products and customers become very critical. Successful companies must collect data regarding customer behaviour in a sensible manner, understand their customers and engage in constant interaction with them. Nowadays, having a huge data storage capacity, everyone collects data and hopes that it will be useful someday. But, it is frustrating when you do not know whether something useful will come out of it. It is not a problem to collect data, but it is very difficult to analyse it. To utilize the data they collect and analyse cu…

Customer Perception Driven Product Evolution - Facilitation of Structured Feedback Collection

2016

Competitive environment not only requires effective advertising strategies from the product producers and service providers, but also to do comprehensive and sufficient analysis of their customers to understand their needs and expectations. Successfully involving customers into a product/service co-creation process, companies more likely increase their future revenue. Customer feedback analysis is widely applied in marketing and product development. Among other challenges (e.g. customer engagement, feedback collection, etc.) automation of customer feedback analysis becomes very demanding task and requires advance intelligent tools to understand customers’ product perception and preferences.…