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Topic Review
Close Quarters Combat
Close quarters combat (CQC) is a tactical concept that involves physical confrontation between several combatants. It can take place between military units, police/corrections and criminals, and other similar scenarios. In warfare, it usually consists of small units or teams engaging the enemy with personal weapons at very short range, up to 100 meters, from proximity hand-to-hand combat to close-quarter target negotiation with short-range firearms. In the typical close quarters combat scenario, the attackers try a very fast, violent takeover of a vehicle or structure controlled by the defenders, who usually have no easy way to withdraw. Because enemies, hostages/civilians, and fellow operators can be closely intermingled, close quarters combat demands a rapid assault and a precise application of lethal force. The operators need great proficiency with their weapons, and the ability to make split-second decisions in order to minimize accidental casualties. Criminals sometimes use close quarters combat techniques, such as in an armed robbery or jailbreak, but most of the terminology comes from training used to prepare soldiers, police/corrections, and other authorities. Therefore, much material relating to close quarters combat is written from the perspective of the authorities who must break into the stronghold where the opposing force has barricaded itself. Typical examples would be commando operations behind enemy lines and hostage rescues. Although there is considerable overlap, close quarters combat is not synonymous with urban warfare, now sometimes known by the military acronyms MOUT (military operations in urban terrain), FIBUA (fighting in built-up areas) or OBUA (Operations in Built Up Areas) in the West. Urban warfare is a much larger field, including logistics and the role of crew-served weapons like heavy machine guns, mortars, and mounted grenade launchers, as well as artillery, armor, and air support. In close quarters combat, the emphasis is on small infantry units using light, compact weapons that one person can carry and use easily in tight spaces, such as carbines, submachine guns, shotguns, pistols, knives, and bayonets. As such, close quarters combat is a tactical concept that forms a part of the strategic concept of urban warfare, but not every instance of close quarters combat is necessarily urban warfare—for example, a jungle is potentially a stage for close quarters combat.
  • 18.0K
  • 22 Nov 2022
Topic Review
Clozapine, Pharmacogenetic Biomarkers, Particularities COVID-19
Clozapine (CLZ) use is precarious due to its neurological, cardiovascular, and hematological side effects; however, it is the gold standard in therapy-resistant schizophrenia (TRS) in adults and is underused. Objective: to examine the most recent CLZ data on (a) side effects concerning (b) recent pharmacological mechanisms, (c) therapy benefits, and (d) the particularities of the COVID-19 pandemic. Data sources: a search was performed in two databases (PubMed andWeb of Science) using the specific keywords “clozapine” and “schizophrenia”, “side effects”, “agranulocytosis”, “TRS”, or “bipolar affective disorder (BAF)” for the last ten years. Study eligibility criteria: clinical trials on adults with acute symptoms of schizophrenia or related disorders. Results: We selected 37 studies, randomized controlled trials (RCTs), and clinical case series (CCS), centered on six main topics in the search area: (a) CLZ in schizophrenia, (b) CLZ in bipolar disorder, (c) side effects during the clozapine therapy, (d) CLZ in pregnancy, (e) CLZ in early-onset schizophrenia, and (f) CLZ therapy and COVID-19 infection. Limitations: we considered RCTs and CCS from two databases, limited to the search topics. Conclusions and implications of key findings: (a) clozapine doses should be personalized for each patient based on pharmacogenetics testing when available; the genetic vulnerability postulates predictors of adverse reactions’ severity; patients with a lower genetic risk could have less frequent hematological monitoring; (b) a CLZ-associated risk of pulmonary embolism imposes prophylactic measures for venous thromboembolism; (c) convulsive episodes are not an indication for stopping treatment; the plasma concentration of clozapine is a better side effect predictor then the dosage; (d) COVID-19 infection may enhance clozapine toxicity, generating an increased risk of pneumonia. Therapy must be continued with the proper monitoring of the white blood count, and the clozapine dose decreased by half until three days after the fever breaks; psychiatrists and healthcare providers must act together.
  • 596
  • 20 Nov 2020
Topic Review
Clustering Sustainable Destinations
Within the globalized tourism market, tourism destinations have the option to turn to sustainability as a conceptual and management framework for their unique branding and identity proposition. It is well-known that tourism contributes to sustainable development, but in order to render tourism’s contribution clearly, the assessment should be fed with conceptually clear and measurable indicators that effectuate the continuous monitoring of a destination’s sustainability performance.
  • 591
  • 30 May 2022
Topic Review Peer Reviewed
Co-Creating Interdisciplinary Integrated Powerful Knowledge
Interdisciplinary and integrated powerful knowledge (IIPK) is the outcome of integrating multiple disciplinary perspectives and approaches to tackle challenging real-world issues. Using many disciplinary fields, IIPK is essential for problem solving, innovation, and technical breakthroughs that require careful, imaginative, and innovative application of a wide range of disciplinary knowledge. It is especially relevant when addressing socio-scientific issues, which require a comprehensive understanding of scientific, social, and ethical dimensions. Collaborative and interdisciplinary work among people with diverse backgrounds and expertise is necessary to advance IIPK, including professionals from different academic fields, policymakers, stakeholders, and community members who bring various perspectives and values to the table. The co-creation of IIPK could inform policy making, support informed decision making, and lead to more comprehensive, effective, and sustainable solutions. Theoretical underpinnings and practical applications of co-creating IIPK are discussed here based on several principles with the potential to impact current practices. The co-creation and dissemination of IIPK could use multiple platforms, such as scholarly articles, encyclopedias, and media, including social media. These platforms provide scope for co-creating powerful knowledge through a people participatory approach, which would lead to changes in practices.
  • 631
  • 17 Oct 2023
Topic Review Peer Reviewed
Co-Creation
Co-creation has gained traction in recent years and various fields, including marketing, product development, and innovation studies, as it leverages the collective expertise and insights of multiple parties to enhance outcomes. Broadly, co-creation refers to the collaborative process of involving stakeholders, such as customers, suppliers, employees, or the public, in creating or improving products, services, or experiences.
  • 702
  • 15 Jan 2024
Topic Review
Co-Creation of Sustainable Tourism and Hospitality Experiences
Sustainability is and will be very closely linked to the development of tourism in the future. It is the most important trend shaping the sector, and it will continue to determine travelers’ preferences and motivations in the period after COVID-19.
  • 143
  • 20 Feb 2024
Topic Review
Coaching
Coaching is a form of development in which an experienced person, called a coach, supports a learner or client in achieving a specific personal or professional goal by providing training and guidance. The learner is sometimes called a coachee. Occasionally, coaching may mean an informal relationship between two people, of whom one has more experience and expertise than the other and offers advice and guidance as the latter learns; but coaching differs from mentoring by focusing on specific tasks or objectives, as opposed to more general goals or overall development.
  • 859
  • 10 Nov 2022
Topic Review
Codes of Conduct at Zoos
Zoos consistently implement codes of conduct in efforts to manage visitor behaviour. Zoos worldwide have implemented the use of codes of conduct to regulate and manage the activities and actions of visitors. Zoos have been an ethical ground for negotiating the relationship between people and animals. Codes of conduct in zoos are uniquely placed, manifesting this ethical dialogue between species.
  • 317
  • 27 Feb 2024
Topic Review
Cognitive Authority
According to Rieh (2005), "Patrick Wilson (1983) developed the cognitive authority theory from social epistemology in his book, Second-hand Knowledge: An Inquiry into Cognitive Authority. The fundamental concept of Wilson’s cognitive authority is that people construct knowledge in two different ways: based on their first-hand experience or on what they have learned second-hand from others. What people learn first-hand depends on the stock of ideas they bring to the interpretation and understanding of their encounters with the world. People primarily depend on others for ideas as well as for information outside the range of direct experience. Much of what they think of the world is what they have gained second-hand. Wilson (1983) argues that all that people know of the world beyond the narrow range of their own lives is what others have told them. However, people do not count all hearsay as equally reliable; only those who are deemed to “know what they are talking about” become cognitive authorities. Wilson coined the term cognitive authority to explain the kind of authority that influences thoughts that people would consciously recognize being proper. Cognitive authority differs from administrative authority or the authority vented in a hierarchical position." (Rieh, 2005).
  • 1.3K
  • 18 Oct 2022
Topic Review
Cognitive Biases, Risk Perception, and Risky Driving Behaviour
This study evaluated the relationship between drivers’ cognitive biases (i.e., optimism bias, illusion of control) and risky driving behaviour. It also investigated the mediational role of risk perception in the relationship between cognitive biases and self-reported risky driving. 
  • 1.1K
  • 18 Jan 2022
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