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Topic Review
McGill Picture Anomaly Test
The McGill Picture Anomaly Test (MPAT) is a scientific test that was created by Donald O. Hebb of McGill University and N.W. Morton that assists in testing visual intelligence as well as understanding human behavior. The test includes a series of pictures that each show a typical situation but have something out of place in the photo and provides evidence that supports the idea that the right temporal lobe is involved in visual recognition. When patients with lesions to the right temporal lobe were given the MPAT, they were unable to point to the absurdity in the photo and perceived that nothing was out of place. The test is used to measure a cultural comprehension which allows for a basis to then estimate an individual's intelligence. However, this test alone is not enough to accurately give a single score or representation of a person's overall intelligence. The MPAT is not meant to be used across a variety of populations due to the fact that the social norms of varied populations can be tremendously different, causing the results of the test to be indeterminate.
  • 431
  • 06 Oct 2022
Topic Review
MDPI
MDPI is a pioneer in scholarly open access publishing, supporting academic communities since 1996. Based in Basel, Switzerland, MDPI’s mission is to foster open scientific exchange in all forms, across all disciplines. Its 283 diverse, peer-reviewed, open access journals are supported by more than 35,500 academic editors. MDPI serves scholars from around the world to ensure that the latest research is freely available, and all content is distributed under a Creative Commons Attribution License (CC BY).
  • 42.9K
  • 17 Jan 2022
Topic Review
Meaning
In semantics, semiotics, philosophy of language, metaphysics, and metasemantics, meaning "is a relationship between two sorts of things: signs and the kinds of things they intend, express, or signify". The types of meanings vary according to the types of the thing that is being represented. Namely: The major contemporary positions of meaning come under the following partial definitions of meaning:
  • 1.9K
  • 09 Oct 2022
Topic Review
Meaning (Philosophy of Language)
In the philosophy of language, meaning "is a relationship between two sorts of things: signs and the kinds of things they intend, express, or signify". The types of meanings vary according to the types of the thing that is being represented. Namely: There are the things in the world, which might have meaning; There are things in the world that are also signs of other things in the world, and so, are always meaningful (i.e., natural signs of the physical world and ideas within the mind); There are things that are always necessarily meaningful, such as words, and other nonverbal symbols. The major contemporary positions of meaning come under the following partial definitions of meaning: Psychological theories, involving notions of thought, intention, or understanding; Logical theories, involving notions such as intension, cognitive content, or sense, along with extension, reference, or denotation; Message, content, information, or communication; Truth conditions; Usage, and the instructions for usage; and Measurement, computation, or operation.
  • 1.5K
  • 22 Nov 2022
Topic Review
Meaningful Life
In positive psychology, a meaningful life is a construct having to do with the purpose, significance, fulfillment, and satisfaction of life. While specific theories vary, there are two common aspects: a global schema to understand one's life and the belief that life itself is meaningful. Meaning can be defined as the connection linking two presumably independent entities together; a meaningful life links the biological reality of life to a symbolic interpretation or meaning. Those possessing a sense of meaning are generally found to be happier, to have lower levels of negative emotions, and to have lower risk of mental illness.
  • 3.1K
  • 23 Nov 2022
Topic Review
Measure Environmental Performance in Ports
Oceans, seas, and marine resources are highly relevant for achieving Sustainable Development Goals. Such relevance has given rise to the blue economy approach, where scholars and policymakers see activities carried out in cargo ports from a different perspective. The blue economy approach stresses the emergence of multiple transnational networks in relation to these topics and the development of green ports plus environmental performance measurements at seaports in general. 
  • 759
  • 13 May 2021
Topic Review
Measuring Interpersonal Violence using Specialist Services Data
Interpersonal violence comprises a variety of different types of violence that occur between individuals, including violence perpetrated by strangers and acquaintances, intimate partners and family members. Interpersonal violence is a leading cause of death, particularly among young adults. Inconsistencies in definitions and approaches to the measurement of interpersonal violence mean it is difficult to clearly understand its prevalence and the differences and similarities between its different subcategories and contexts.
  • 329
  • 06 Jul 2023
Topic Review
Measuring the Impact of LivingLabs
The living labs (LLs) approach has been applied around the globe to generate innovation within and suited to real-life problems and contexts. Despite the promise of the LL approach for addressing complex challenges like socio-ecological change, there is a gap in practitioner and academic community knowledge surrounding how to measure and evaluate both the performance of a given LL process and its wider impacts. Notably, this gap appears particularly acute in LLs designed to address environmental or agricultural sustainability. This article seeks to verify and address this knowledge gap by conducting an adopted scoping review method which uses a combination of tools for text mining alongside human text analysis. In total, 138 academic articles were screened, out of which 88 articles were read in full and 41 articles were found relevant for this study. The findings reveal limited studies putting forward generalizable approaches or frameworks for evaluating the impact of LLs and even fewer in the agricultural or sustainability sector. The dominant method for evaluation used in the literature is comparative qualitative case studies. This research uncovers a potential tension regarding LL work: the specificity of LL studies works against the development of evaluation indicators and a universal framework to guide the impact assessment of LLs across jurisdictions and studies in order to move toward generalizability.
  • 1.1K
  • 28 Sep 2021
Topic Review
Meat Quality Perception in Argentina
In Argentina, color and intramuscular fat are the main attributes of raw beef quality; however, it is necessary to clarify how consumers use them, in order to establish different marketing strategies. Consumer preferences are affected by multiple factors. Thus, the objective of the present study was to identify the Argentinian consumer’s choice behavior regarding beef color and fat content. An online survey was carried out in Argentina. It inquired about socio-demographic characteristics, purchase and consumption habits and beliefs, showing pictures related to color, marbling and the amount of fat. Choice behavior was evaluated by asking why consumers chose a particular picture out of the ones shown. Several Kruskal–Wallis tests evaluated the different hypotheses. Three different decision trees using the CHAID analysis method were created. Multifactorial analysis was carried out for clustering consumers. Regarding consumer beliefs, 90% of the respondents agreed with the sentence, “The two main characteristics defining beef quality at purchase time are meat color and marbling”. Socio-demographic characteristics affected purchase habits and beliefs; they also affected perceptions about meat color and marbling. It was possible to build three consumer groups for future marketing strategies: “hedonic” focused on a pleasing sensory experience, “appearance” prioritized the visual aspects, and the “health-conscious” consumers were interested in their healthy nutrition. 
  • 870
  • 28 Sep 2021
Topic Review
Mechanism Design
Mechanism design is a field in economics and game theory that takes an objectives-first approach to designing economic mechanisms or incentives, toward desired objectives, in strategic settings, where players act rationally. Because it starts at the end of the game, then goes backwards, it is also called reverse game theory. It has broad applications, from economics and politics (markets, auctions, voting procedures) to networked-systems (internet interdomain routing, sponsored search auctions). Mechanism design studies solution concepts for a class of private-information games. Leonid Hurwicz explains that 'in a design problem, the goal function is the main "given", while the mechanism is the unknown. Therefore, the design problem is the "inverse" of traditional economic theory, which is typically devoted to the analysis of the performance of a given mechanism.' So, two distinguishing features of these games are: The 2007 Nobel Memorial Prize in Economic Sciences was awarded to Leonid Hurwicz, Eric Maskin, and Roger Myerson "for having laid the foundations of mechanism design theory".
  • 456
  • 04 Nov 2022
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