Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort:
Hottest Latest Alphabetical (A-Z) Alphabetical (Z-A)
Type:
All Topic Review Biography
Topic Review
Essential Oils in Mood Disorders
Essential oils (EOs) are extracted from plants and contain active components with therapeutic effects.
  • 641
  • 18 Jun 2021
Topic Review
Lockdown, Clinical Characteristics and Diagnostic Challenges of COVID-19
The entire world is facing lockdown due to coronaviruses has been noticed.  The outbreak of such coronavirus, known as COVID-19 came existence since late 2019 and early 2020. The first reported coronavirus patient was from Wuhan, China, on December 31, 2019. It was very rapidly spread across the world and killed several lives. Coronavirus looks very dangerous because there is no specific treatment and no vaccine came on this planet earth. It has been reported that coronaviruses appear to attack lung cells. Cells infected the coronaviruses generate more virus particles. These virus particles can then spread to other people by means of coughing and even aerosol transmission was also noticed in two Wuhan hospitals during the outbreak of COVID-19 in the months of February and March 2020.
  • 1.2K
  • 06 Mar 2021
Topic Review
Police Use of Force Models
Recent calls for widespread police reform include re-examination of existing training and practice surrounding the use of force (UOF, e.g., verbal and non-verbal communication, physical tactics, firearms). Visual models representing police UOF decision-making are used for both police training and public communication. However, most models have not been empirically developed or assessed in either the applied police or vision science literatures, representing significant gaps in knowledge. Based on a critical appraisal of the visual features of common police UOF models, the current entry concludes with evidence-based recommendations for effective model design that accurately reflects the complexity and dynamism of police UOF decision-making in both police training and public communication contexts. 
  • 966
  • 20 Feb 2021
Topic Review
Death Anxiety
Death anxiety is an unavoidable common phenomenon in our lives across cultures and religions. It is multidimensional and explained by different theoretical frameworks. Death anxiety can have negative impacts on wellbeing. Death is an inevitable experience that generates a reduced sense of safety and stronger fear (Alkozei et al. 2019). 
  • 6.4K
  • 06 Feb 2021
Topic Review
New Organizational Structures
The structure of an organization can be defined as a relatively fixed pattern of formal authority, responsibility relationships, and information flows and sources. Although the traditional forms of the organizational structure have been widely studied (Mintzberg, 1989), new organizational structures have yet to be clearly defined. 
  • 753
  • 02 Feb 2021
Topic Review
Organizational Environment
The organizational environment is the set of forces surrounding an organization. These forces may hamper or facilitate the organization’s access to resources, which means they can both offer opportunities and pose threats. Moreover, while these resources are valuable for the organization, they are also scarce (Riggio, 2018). The forces encompassed by the concept of the organizational environment include, among others, competition between rivals to retain customers, fast-paced changed in technology, and an increase in the price of raw materials. All these factors may somehow erode an organization’s competitive advantage. Consequently, the forces at play in the environment can influence the organization’s behavior (Truxillo, Bauer & Erdogan, 2016). 
  • 45.9K
  • 02 Feb 2021
Topic Review
Compensatory Carry-Over Action Model (CCAM)
The Compensatory Carry-Over Action Model (CCAM) is innovative as most behavioral theories only model single activity. The CCAM, however, models different single activities—such as physical activity and nutrition —and how they change as a result of one another. Such lifestyle activities are assumed to be formed by higher-level goals, which can drive activity volitionally or unconsciously, and are rather unspecific. They become specific because of activities that are subjectively seen as leading to this goal. Each activity must be intended, pursued, and controlled. Specific resources ensure that individuals have the chance to translate their intentions into activity and that they resist distractors. Compensation and transfer (also called carry-over) operate between the different activities. If people devote all of their energy to one domain and believe that no resources remain for the other activity, compensation can help to attain goals. It is also possible that an individual successfully performs one activity, and existing or developing resources may be transferred to another activity.
  • 2.3K
  • 16 Dec 2020
Topic Review
Crisis-focused Psychological Interventions
Public safety personnel (PSP) and frontline healthcare professionals (FHP) are frequently exposed to potentially psychologically traumatic events (PPTEs), and report increased rates of post-traumatic stress injuries (PTSIs). Despite widespread implementation and repeated calls for research, effectiveness evidence for organizational post-exposure PTSI mitigation services remains lacking.
  • 722
  • 10 Dec 2020
Topic Review
Qigong
       Owing to work intensification and an accelerated pace of life, individuals in many western countries are often overactivated and find it difficult to switch off. However, recovery from physiological and mental activation is critical to prevent stress symptoms, and maintain one’s physiological and mental well-being. Extensive research evidence indicates that Qigong, a traditional Chinese movement practice for promoting health, provides an effective means to recover from work and off-work demands. The main objective of this entry is to explain Qigong and its core components, and show how Qigong can impact practitioners' fysical and mental health. 
  • 830
  • 19 Nov 2020
Topic Review
Video Game Live Streaming
Video game live streaming is a kind of real-time video social media that integrates traditional broadcasting and online gaming. Real-time, sociability and suspense are the main features of video game live streaming. Video game live streaming can meet user demands in social integration, personal integration, tension release, affection, and cognition. In order to have a more comprehensive understanding of video game live streaming, the following text summarizes the background from the live streaming industry and research status. After that, the definition, users, features and community classification of video game live streaming are introduced in detail.
  • 6.5K
  • 02 Nov 2020
  • Page
  • of
  • 3
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of Social Sciences
Encyclopedia of COVID-19
Encyclopedia of Fungi
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Feedback