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Topic Review
Elaboration Likelihood Model
The elaboration likelihood model (ELM) of persuasion is a dual process theory describing the change of attitudes. The ELM was developed by Richard E. Petty and John Cacioppo in 1980. The model aims to explain different ways of processing stimuli, why they are used, and their outcomes on attitude change. The ELM proposes two major routes to persuasion: the central route and the peripheral route.
  • 11.8K
  • 01 Dec 2022
Topic Review
Elaboration Principle
The elaboration principle is when "non-group" members form relationships with an "in-group" member and later are incorporated into the existing "in-group."
  • 260
  • 22 Nov 2022
Topic Review
Election Audits
Election auditing refers to any review conducted after polls close for the purpose of determining whether the votes were counted accurately (a results audit) or whether proper procedures were followed (a process audit), or both. Both results and process audits can be performed between elections for purposes of quality management, but if results audits are to be used to protect the official election results from undetected fraud and error, they must be completed before election results are declared final. Recounts may be considered to be a specific type of audit, but not all audits are recounts. The Verified Voting Foundation explains the difference between audits and recounts: Post-election audits are performed to “routinely check voting system performance…not to challenge to the results, regardless of how close margins of victory appear to be", while "recounts repeat ballot counting (and are performed only) in special circumstances, such as when preliminary results show a close margin of victory. Post-election audits that detect errors can lead to a full recount.” In the US, recount laws vary by state, but typically require recounting 100% of the votes, while audits may use samples. Recounts incorporate elements of both results and process audits.
  • 285
  • 25 Nov 2022
Topic Review
Election Threshold
The electoral threshold is the minimum share of the primary vote which a candidate or political party requires to achieve before they become entitled to any representation in a legislature. This limit can operate in various ways. For example, in party-list proportional representation systems, an election threshold requires that a party must receive a specified minimum percentage of votes (e.g., 5%), either nationally or in a particular electoral district, to obtain any seats in the legislature. In multi-member constituencies using preferential voting, besides the electoral threshold, to be awarded a seat, a candidate is also required to achieve a quota, either on the primary vote or after distribution of preferences, which depends on the number of members to be return from a constituency. The effect of an electoral threshold is to deny representation to small parties or to force them into coalitions, with the presumption of rendering the election system more stable by keeping out fringe parties. However, critics argue out that in the absence of a ranked ballot system, supporters of minor parties are effectively disenfranchised and denied the right of representation by someone of their choosing. Two boundaries can be defined: a threshold of representation is the minimum vote share that might yield a party a seat (under the most favorable circumstances for the party), while the threshold of exclusion is the maximum vote share that could be insufficient to yield a seat (under the least favorable circumstances). Lijphart suggested calculating the informal threshold as the mean of these.
  • 2.2K
  • 11 Nov 2022
Topic Review
Electric-Powered Wheelchairs Driving
Electric power wheelchairs (EPWs) enhance the mobility capability of the elderly and the disabled, while the human-machine interaction (HMI) determines how well the human intention will be precisely delivered and how human-machine system cooperation will be efficiently conducted. A bibliometric quantitative analysis of 1154 publications related to this research field, published between 1998 and 2020, was conducted. We identified the development status, contributors, hot topics, and potential future research directions of this field.
  • 386
  • 20 Aug 2021
Topic Review
Electronic Health Records
The increasing use of electronic health record (EHR)-based systems has led to the generation of clinical data at an unprecedented rate, which produces an untapped resource for healthcare experts to improve the quality of care. Despite the growing demand for adopting EHRs, the large amount of clinical data has made some analytical and cognitive processes more challenging. The emergence of a type of computational system called visual analytics has the potential to handle information overload challenges in EHRs by integrating analytics techniques with interactive visualizations. 
  • 909
  • 04 Jun 2021
Topic Review
Electronic Media Use and Internalizing Problems
In today’s digital world, children are exposed extensively to electronic media, making it an integral part of their daily lives. However, excessive use of electronic media during childhood has been associated with various internalizing problems. Moreover, parent–child conflict and children’s age may be closely associated with children’s problem behaviors.
  • 241
  • 05 Sep 2023
Topic Review
Elephant in the Room
Elephant in the room is an English-language metaphorical idiom for an obvious problem or risk that no one wants to discuss. It is based on the idea/thought that something as conspicuous as an elephant can appear to be overlooked in codified social interactions, and that the sociology/psychology of repression also operates on the macro scale.
  • 7.1K
  • 28 Oct 2022
Topic Review
Elite Sport and Sustainable Psychological Well-Being
It is well known that moderate and vigorous exercise is highly beneficial for mental health, but the area of psychopathology in sport is much less addressed. There is often a belief among the public (and professionals) that the prevalence of mental disorders among elite athletes is low. This may be due to an over-idealization of elite athletes or the assumption that only mentally strong people can be successful athletes, which in turn implies that there should be no place for people with mental health problems among elite athletes
  • 482
  • 25 Mar 2022
Topic Review
Emancipation Life Paths of Portuguese Cigano/Roma Women
In Portuguese society, some Cigano/Roma women, during their life paths, distance themselves from the Cigano cultural tradition, particularly in regard to marriage, schooling, employment and social life. On the one hand, there is a feeling of attachment to traditional values as family pressure to marry or in relation to gender differentiation; on the other hand, these women express a desire for empowerment autonomy and emancipation in order to draw up their own trajectories and life projects.
  • 477
  • 15 Jun 2022
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