|
Adaptive Comparative Judgement
Adaptive comparative judgement is a technique borrowed from psychophysics which is able to generate reliable results for educational assessment – as such it is an alternative to traditional exam script marking. In the approach, judges are presented with pairs of student work and are then asked to choose which is better, one or the other. By means of an iterative and adaptive algorithm, a scaled distribution of student work can then be obtained without reference to criteria. Introduction Traditional exam script marking began in Cambridge 1792 when, with undergraduate numbers rising, the importance of proper ranking of students was growing. So in 1792 the new Proctor of Examinations, William Farish, introduced marking, a process in which every examiner gives a numerical score to each response by every student, and the overall total mark puts the students in the final rank order. Francis Galton (1869) noted that, in an unidentified year about 1863, the Senior Wrangler scored 7,634 out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychophysics
Psychophysics quantitatively investigates the relationship between physical stimuli and the sensations and perceptions they produce. Psychophysics has been described as "the scientific study of the relation between stimulus and sensation" or, more completely, as "the analysis of perceptual processes by studying the effect on a subject's experience or behaviour of systematically varying the properties of a stimulus along one or more physical dimensions". ''Psychophysics'' also refers to a general class of methods that can be applied to study a perceptual system. Modern applications rely heavily on threshold measurement, ideal observer analysis, and signal detection theory. Psychophysics has widespread and important practical applications. For example, in the study of digital signal processing, psychophysics has informed the development of models and methods of lossy compression. These models explain why humans perceive very little loss of signal quality when audio and video sign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Antwerp
The University of Antwerp ( nl, Universiteit Antwerpen) is a major Belgian university located in the city of Antwerp. The official abbreviation is ''UA'', but ''UAntwerpen'' is more recently used. The University of Antwerp has about 20,000 students, which makes it the third-largest university in Flanders. The University of Antwerp is characterised by its high standards in education, internationally competitive research and entrepreneurial approach. It was founded in 2003 after the merger of three smaller universities. The University of Antwerp ranks as 143rd globally according to 2022 Times Higher Education ranking, 223rd according to 2019 QS World University Rankings and between the 201 and 300th place according to the Academic Ranking of World Universities. The university ranked 7th in the Times Higher Education Ranking for Young Universities (2019) and 18th in the QS University Ranking Top 50 Under 50 (2020). In ten domains the university's research is among the best in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Psychology
Cognitive psychology is the scientific study of mental processes such as attention, language use, memory, perception, problem solving, creativity, and reasoning. Cognitive psychology originated in the 1960s in a break from behaviorism, which held from the 1920s to 1950s that unobservable mental processes were outside the realm of empirical science. This break came as researchers in linguistics and cybernetics, as well as applied psychology, used models of mental processing to explain human behavior. Work derived from cognitive psychology was integrated into other branches of psychology and various other modern disciplines like cognitive science, linguistics, and economics. The domain of cognitive psychology overlaps with that of cognitive science, which takes a more interdisciplinary approach and includes studies of non-human subjects and artificial intelligence. History Philosophically, ruminations on the human mind and its processes have been around since the times of the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroscience
Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions and disorders. It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and Mathematical Modeling, mathematical modeling to understand the fundamental and emergent properties of neurons, glia and neural circuits. The understanding of the biological basis of learning, memory, behavior, perception, and consciousness has been described by Eric Kandel as the "epic challenge" of the Biology, biological sciences. The scope of neuroscience has broadened over time to include different approaches used to study the nervous system at different scales. The techniques used by neuroscientists have expanded enormously, from molecular biology, molecular and cell biology, cellular studies of individual neurons to neuroimaging, imaging ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
School Examinations
A school is an educational institution designed to provide learning spaces and learning environments for the teaching of students under the direction of teachers. Most countries have systems of formal education, which is sometimes compulsory. In these systems, students progress through a series of schools. The names for these schools vary by country (discussed in the '' Regional terms'' section below) but generally include primary school for young children and secondary school for teenagers who have completed primary education. An institution where higher education is taught is commonly called a university college or university. In addition to these core schools, students in a given country may also attend schools before and after primary (elementary in the U.S.) and secondary (middle school in the U.S.) education. Kindergarten or preschool provide some schooling to very young children (typically ages 3–5). University, vocational school, college or seminary may be availa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E-scape
E-scape was a project run by the Technology Education Research Unit (TERU) at Goldsmiths University of London, England that developed an approach to the authentic assessment of creativity and collaboration based on open-ended but structured activities. As such it is an alternative to traditional assessment methodologies. Background Project e-scape originated in a UK Qualifications and Curriculum Authority (QCA) project in 2003 and 2004. It was titled 'Assessing Design Innovation' that developed an approach to assessment in design and technology that encouraged creativity and teamwork, and was based on a 6-hour structured coursework activity. The activity is broken down into a series of sub-activities that provide placeholders for students to record the development of their thinking in words and of the development of their prototypes in photographs. This approach has subsequently been adopted by Oxford, Cambridge and RSA Examinations in their General Certificate of Secondary Education ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pill Dispenser
Pill dispensers are items which release medication at specified times, to assist patients in adhering to their prescribed medication regime. They may also alert the patient that it is time to take the medication. Some devices can alert a monitoring station if the patient does not take the medication from the device promptly. See also * Pill organizer A pill organiser (or pill organizer), pill container, dosette box, pillcase or pillbox is a multicompartment compliance aid for storing scheduled doses of medications. Pill organisers usually have square-shaped compartments for each day of the w ... References Pharmacy Dispensers {{Pharmacy-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E-scape
E-scape was a project run by the Technology Education Research Unit (TERU) at Goldsmiths University of London, England that developed an approach to the authentic assessment of creativity and collaboration based on open-ended but structured activities. As such it is an alternative to traditional assessment methodologies. Background Project e-scape originated in a UK Qualifications and Curriculum Authority (QCA) project in 2003 and 2004. It was titled 'Assessing Design Innovation' that developed an approach to assessment in design and technology that encouraged creativity and teamwork, and was based on a 6-hour structured coursework activity. The activity is broken down into a series of sub-activities that provide placeholders for students to record the development of their thinking in words and of the development of their prototypes in photographs. This approach has subsequently been adopted by Oxford, Cambridge and RSA Examinations in their General Certificate of Secondary Education ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pairwise Comparison
Pairwise comparison generally is any process of comparing entities in pairs to judge which of each entity is preferred, or has a greater amount of some quantitative property, or whether or not the two entities are identical. The method of pairwise comparison is used in the scientific study of preferences, attitudes, voting systems, social choice, public choice, requirements engineering and multiagent AI systems. In psychology literature, it is often referred to as paired comparison. Prominent psychometrician L. L. Thurstone first introduced a scientific approach to using pairwise comparisons for measurement in 1927, which he referred to as the law of comparative judgment. Thurstone linked this approach to psychophysical theory developed by Ernst Heinrich Weber and Gustav Fechner. Thurstone demonstrated that the method can be used to order items along a dimension such as preference or importance using an interval-type scale. Mathematician Ernst Zermelo (1929) first described ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Galton
Sir Francis Galton, FRS FRAI (; 16 February 1822 – 17 January 1911), was an English Victorian era polymath: a statistician, sociologist, psychologist, anthropologist, tropical explorer, geographer, inventor, meteorologist, proto-geneticist, psychometrician and a proponent of social Darwinism, eugenics, and scientific racism. He was knighted in 1909. Galton produced over 340 papers and books. He also created the statistical concept of correlation and widely promoted regression toward the mean. He was the first to apply statistical methods to the study of human differences and inheritance of intelligence, and introduced the use of questionnaires and surveys for collecting data on human communities, which he needed for genealogical and biographical works and for his anthropometric studies. He was a pioneer of eugenics, coining the term itself in 1883, and also coined the phrase " nature versus nurture". His book ''Hereditary Genius'' (1869) was the first social sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Law Of Comparative Judgment
The law of comparative judgment was conceived by L. L. Thurstone. In modern-day terminology, it is more aptly described as a model that is used to obtain measurements from any process of pairwise comparison. Examples of such processes are the comparisons of perceived intensity of physical stimuli, such as the weights of objects, and comparisons of the extremity of an attitude expressed within statements, such as statements about capital punishment. The measurements represent how we perceive entities, rather than measurements of actual physical properties. This kind of measurement is the focus of psychometrics and psychophysics. In somewhat more technical terms, the law of comparative judgment is a mathematical representation of a discriminal process, which is any process in which a comparison is made between pairs of a collection of entities with respect to magnitudes of an attribute, trait, attitude, and so on. The theoretical basis for the model is closely related to item response ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychological
Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences. Psychologists seek an understanding of the emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.Fernald LD (2008)''Psychology: Six perspectives'' (pp.12–15). Thousand Oaks, CA: Sage Publications.Hockenbury & Hockenbury. Psychology. Worth Publishers, 2010. Ψ (''psi''), the first letter of the Greek word ''psyche'' from which the term psychology is derived (see below), is commonly associated with the science. A professional practitioner or researcher involved in the discipline is called a psychologist. Some psychologists can also be classified as behavioral or cognitive scientists. Some psycholog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
