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Topic Review
Burnout and Personal Accomplishment
Research on burnout has traditionally focused on job demands, with less attention paid to protective factors. From the emerging and innovative area of psychology of sustainability and sustainable development, the relationship that job demands (workload), and personal resources (psychological capital) have with burnout was analyzed. Results show that (1) psychological capital and workload are related to burnout, and (2) personal accomplishment is more a personal resource than burnout dimension. The results confirm the role of psychological capital as a protective factor for burnout.
  • 13.8K
  • 27 Oct 2020
Topic Review
Magellan's Circumnavigation
In 1519, the Portuguese naval officer and explorer Ferdinand Magellan led a Spanish expedition to find a western route to the East Indies and reach the Moluccas or Spice Islands (in present day Indonesia) with a fleet known as the Armada de Molucca. After the death of Magellan in the Philippines in 1521 and following several other short-lived leaderships, Spanish navigator Juan Sebastián Elcano led the expedition to the Spice Islands and ultimately across the Indian Ocean and up the Atlantic ocean back to Spain, resulting in the first circumnavigation of the world in 1522. The expedition is therefore also known as the Magellan–Elcano circumnavigation. The goal of the expedition was to find a western route to the Moluccas (Spice Islands) and trade for spices. Magellan left Spain on 20 September 1519, sailed across the Atlantic, and discovered the strait that now bears his name, allowing him to pass through the southern tip of South America into the Pacific Ocean (which he named). The fleet performed the first ever crossing of the Pacific, stopping in what is today called the Philippines , and eventually reached the Moluccas, accomplishing its goal. A much-depleted crew finally returned to Spain on 6 September 1522. The fleet initially consisted of about 270 men and five ships: four carracks and one caravel. The expedition faced numerous hardships including mutinies, starvation, scurvy, storms, and hostile encounters with indigenous people. Magellan died in battle in the Philippine islands and was succeeded as captain-general by a series of officers, with Juan Sebastián Elcano leading the trip onward to Spain. He and seventeen other men in one ship (the Victoria) were the only ones to circumnavigate the globe. The expedition was funded mostly by King Charles I of Spain, with the hope that it would discover a profitable western route to the Moluccas, as the eastern route was controlled by Portugal under the Treaty of Tordesillas. Though the expedition did find a route, it was much longer and more arduous than expected, and was therefore not commercially useful. Nevertheless, the first circumnavigation has been regarded as a great achievement in seamanship, and had a significant impact on the European understanding of the world.
  • 13.8K
  • 16 Nov 2022
Topic Review
Voltaire
François-Marie Arouet (French: [fʁɑ̃swa maʁi aʁwɛ]; 21 November 1694 – 30 May 1778), known by his nom de plume Voltaire (/vɒlˈtɛər, voʊl-/; also US: /vɔːl-/, French: [vɔltɛːʁ]), was a French Enlightenment writer, historian, and philosopher famous for his wit, his criticism of Christianity—especially the Roman Catholic Church—as well as his advocacy of freedom of speech, freedom of religion, and separation of church and state. Voltaire was a versatile and prolific writer, producing works in almost every literary form, including plays, poems, novels, essays, histories, and scientific expositions. He wrote more than 20,000 letters and 2,000 books and pamphlets. He was an outspoken advocate of civil liberties, and was at constant risk from the strict censorship laws of the Catholic French monarchy. His polemics witheringly satirized intolerance, religious dogma, and the French institutions of his day.
  • 13.8K
  • 17 Oct 2022
Topic Review
Extended Shelf-Life Milk Thermal Processing
Extended shelf-life (ESL) or ultra-pasteurized milk is produced by thermal processing using conditions between those used for traditional high-temperature, short-time (HTST) pasteurization and those used for ultra-high-temperature (UHT) sterilization. 
  • 13.7K
  • 16 Jul 2021
Topic Review
Control Flow Graph
A control flow graph (CFG) in computer science is a representation, using graph notation, of all paths that might be traversed through a program during its execution. The control flow graph is due to Frances E. Allen, who notes that Reese T. Prosser used boolean connectivity matrices for flow analysis before. The CFG is essential to many compiler optimizations and static analysis tools.
  • 13.7K
  • 28 Sep 2022
Topic Review
F13A1 Gene
Coagulation factor XIII A chain
  • 13.7K
  • 24 Dec 2020
Topic Review
Participatory Forest Management
Participatory forest management has been considered as a practical and effective strategy for sustainable forest management, especially in situations where land tenure is not securely settled. For effective restoration projects, local communities, as the cornerstone of participatory management, should be provided with incentives to facilitate their participation and active role. We postulate that participation in mangrove restoration projects can not only provide financial rewards but also yield intangible benefits for communities, i.e., social capital upgraded. Our study with the case of coastal mangrove restoration in the Philippines concluded that local people’s participation is a viable option for natural resource management that can create benefits and favorable conditions to communities. 
  • 13.7K
  • 27 Oct 2020
Topic Review
Polygyny
Polygyny (/pəˈlɪdʒɪni/; from Neoclassical Greek πολυγυνία; from grc πολύ 'many', and γυνή 'woman, wife') is the most common and accepted form of polygamy around the world, entailing the marriage of a man with several women.
  • 13.7K
  • 17 Oct 2022
Topic Review
Electric Vehicles Adoption Scenario in Malaysia
In the roadmaps of the automotive industry, the electric vehicle (EV) is regarded as a crucial technology for the future of automotive power systems. The EV has become a top priority of major global car manufacturers and is expected to disrupt the road transportation sector. In Malaysia and Indonesia, EVs just started as an important force. However, in Malaysia, the lack of EV infrastructure, along with its strong dependency on fossil fuels, poses an enormous challenge. 
  • 13.7K
  • 05 May 2022
Topic Review
Pathophysiology of Obesity
Obesity is a challenging condition of excess body fat, caused by an imbalance in energy consumption and expenditure.
  • 13.6K
  • 18 Mar 2021
Topic Review
Mechanical Methods of Oil Extraction from Peanuts
Peanuts, being crucial crops of global importance, have gained widespread recognition for their versatility and nutritional value. In addition to direct consumption, either with or without treatment, peanuts can be the subject of diverse applications focusing mainly on two distinct objectives: oil extraction and defatting processes. Mechanical techniques for oil extraction from peanuts are grouped into three main sections: extrusion and screw pressing, cold pressing, and hydraulic pressing. 
  • 13.6K
  • 11 Sep 2023
Topic Review
Teamwork
Teamwork is a process in which team members, using their individual knowledge, experience and skills through dynamic interaction with other team members, seek to achieve the common goals of the organization, and thus achieve a synergistic effect. According to Driskell et al., “teamwork is the process through which team members collaborate to achieve task goals. Teamwork refers to the activities through which team inputs translate into team outputs, such as team effectiveness and satisfaction” [1] (p. 334). Yang [2] stated that “teamwork behavior is considered an effective way to create synergy in work teams. A team can achieve effectiveness by creating team synergy through the mechanism of process gain and loss. Teams can maximize process gain and minimize process loss to maintain high levels of teamwork through members’ cooperation with colleagues, volunteering for tasks that go beyond their formal work requirements, and exhibiting helping behaviors toward others” (p. 4).
  • 13.6K
  • 28 Oct 2020
Topic Review
Clavicular Malignancies
The clavicle, or collar bone, is a long (6 inches in adults), tubular, S-shaped bone that is subcutaneous throughout and can be considered “special” for several reasons. It is the first bone to ossify in the embryo, with its two first ossification centers developing between the fifth and sixth weeks of gestation. Malignant clavicular tumors present with local pain, a palpable firm mass or pathological bone fracture, or with the clinical symptoms of the primary tumor (in cases of metastasis).
  • 13.6K
  • 20 Jul 2022
Topic Review
Radar Signal Processing Fundamentals
Knowledge of radar signal processing is essential for the development of a deep radar perception system. Different radar devices vary in their sensing capabilities. It is important to leverage radar domain knowledge to understand the performance boundary, find key scenarios, and solve critical problems. 
  • 13.6K
  • 08 Jun 2022
Topic Review
Career Adaptability
With the rapid development of society and technology, personal adaptability is becoming more and more important. Learning how to adapt to a changing world is becoming one of the necessary conditions for success. Career adaptability can help individuals to smoothly adapt to changes when coping with their career roles, and maintain their ability to balance their career roles, which will affect their important psychological resources for career development and achieve more meaning in life. In recent years, career adaptability has gradually attracted the attention of researchers. Therefore, in order to explore the main factors, such as research focus, the main researchers, its evolution, and the important results of career adaptability in the last ten years, this study used the scientific knowledge mapping software CiteSpace as a research tool, and select related articles from the Web of Science between 2010 to 2020 under the theme of “career adaptability” for data analysis, which can help future researchers to understand current and future career adaptability research and control the research direction of career adaptability. The results of this research indicate that there are direct or indirect connections between different themes, such as the career adaptability scale, career construction, positive personalities, and so on, but few articles integrate multiple research topics. At the same time, the main researchers, research frontiers and network relationships were also obtained. Based on the above findings, the correlative main concept, theoretical structure, evolution, and research progress of career adaptability in the past ten years are discussed. Super and Knasel argued that career adaptability is a state of readiness which is required to cope with tasks that can be predicted by current or future job roles and to adapt to unpredictable work or changes in the work environment (Super & Knasel, 1981). Savickas modified it to be the individual’s state of readiness for predictable career tasks, the career roles involved, and career problems that are unpredictable in career changes or career situations, which is also a quality that allows for change without much difficulty to conform to the new environment (Savivkas, 1997). Later, Savickas made a more concise definition and supplement to the concept that was the state of preparation and resources needed to respond to current and anticipated career development tasks, including the attitudes, abilities, and behaviors individuals need to match them with work that suits them, which are psychological resources for managing career change, new tasks, and job trauma (Savickas, 2005; Savickas, 2002).
  • 13.6K
  • 27 Aug 2020
Topic Review
History and Development of Nanomaterial Research
Scientists think that nanoparticles and nanostructured materials originated during the Big Bang process from meteorites leading to the formation of the universe and Earth. Since 1990, the term nanotechnology became very popular due to advances in imaging technologies that paved the way to specific industrial applications. 
  • 13.6K
  • 09 Feb 2022
Topic Review
V-twin Engine
A V-twin engine, also called a V2 engine, is a two-cylinder piston engine where the cylinders share a common crankshaft and are arranged in a V configuration. Although widely associated with motorcycles (installed either transversely or longitudinally), V-twin engines have also been used for industrial engines and in several small cars. The V-twin design dates back to the late 1880s.
  • 13.5K
  • 21 Oct 2022
Topic Review
Theories of the Metaphor
Metaphors are an integral and important part of human communication and greatly impact the way our thinking is formed and how we understand the world. The theory of the conceptual metaphor has shifted the focus of research from words to thinking, and also influenced research of the linguistic metaphor, which deals with the issue of how metaphors are expressed in language or speech.
  • 13.5K
  • 12 Jun 2023
Topic Review
Socialism in One Country
Socialism in One Country was a theory put forth by Joseph Stalin and Nikolai Bukharin in 1924 which was eventually adopted by the Soviet Union as state policy. The theory held that given the defeat of all the communist revolutions in Europe in 1917–1923 except Russia, the Soviet Union should begin to strengthen itself internally. That turn toward national communism was a shift from the previously held position by classical Marxism that socialism must be established globally (world communism). However, proponents of the theory argue that it contradicts neither world revolution nor world communism. The theory was in opposition to Leon Trotsky's theory of permanent revolution.
  • 13.5K
  • 17 Oct 2022
Topic Review
Paschen's Law
Paschen's law is an equation that gives the breakdown voltage, that is, the voltage necessary to start a discharge or electric arc, between two electrodes in a gas as a function of pressure and gap length. It is named after Friedrich Paschen who discovered it empirically in 1889. Paschen studied the breakdown voltage of various gases between parallel metal plates as the gas pressure and gap distance were varied: For a given gas, the voltage is a function only of the product of the pressure and gap length. The curve he found of voltage versus the pressure-gap length product (right) is called Paschen's curve. He found an equation that fit these curves, which is now called Paschen's law. At higher pressures and gap lengths, the breakdown voltage is approximately proportional to the product of pressure and gap length, and the term Paschen's law is sometimes used to refer to this simpler relation. However, this is only roughly true, over a limited range of the curve.
  • 13.5K
  • 09 Nov 2022
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