diffusion of knowledge
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2021 ◽  
Author(s):  
Elisa Chaleta

This chapter presents the perception of university teachers about the university, the most recent changes and how they have influenced their activity. The phenomenographic study was conducted with 10 university teachers, nine females and one male with more than 15 years of professional activity. The perception of the university emerges, in the teachers’ voice, focused on the description of its mission, namely as a context for the production and diffusion of knowledge to society, as a space for creative and critical thinking about the world, as an interdisciplinary space and as a system focused on teaching and research. It also includes characteristics related to its structure and functioning, such as the level of hierarchization, bureaucratization, competitiveness, dehumanization and bibliometrics overvaluation. Regarding the perceived changes, they are related to the structural reforms resulting from the Bologna Process, diverse student populations, research and internationalization, new technologies, institutional cooperation, bureaucratization and relationship with the community. Teachers also revealed some dissatisfaction in the way they are experiencing university life due to the overwork resulting from the multiple tasks required in the four activity strands (teaching, research, management and extension) with an impact on quality and innovation, but in line with what the institution demands.


2021 ◽  
Author(s):  
◽  
Kyle William Higham

<p>The diffusion of knowledge through society proceeds like an invisible ripple that moves between agents through multiple information channels. However, some types of knowledge are recorded, systematised and digitised for the benefit of everyone. Patents and academic articles are examples of such codified knowledge. These documents also contain a common element that is utilised for linking new and established knowledge: citations.  This thesis harnesses citations in patents and scientific articles as proxies for signifying the existence of knowledge flows between cited and citing documents, focusing primarily on the dynamics of citation accumulation and the mechanisms governing these dynamics. For this purpose, it is helpful to think of patents and their citations as nodes and links, respectively, in a network where new nodes join the network and distribute their citations among existing nodes. This mode of thinking leads directly to the question: How does the citation network grow? This thesis addresses that question both empirically and theoretically.  Two mechanisms that can explain much of the observed citation dynamics are preferential attachment and node ageing. The former mechanism reflects the tendency for successful nodes (by citation count) to become even more successful, while the latter captures the propensity for knowledge to become obsolete over time. The independence of these phenomena is nontrivial, but has generally been assumed. We put this assumption to the test for both patent and scientific-article citation networks and found it to be generally true if precautions are taken to account for important context surrounding the meaning of citations. Achieving a clear separation of these mechanisms is found to be very useful both mathematically and empirically, as they can now be studied independently.  Patents are particularly sophisticated documents, with various components holding specific legal meanings. Associating certain properties of these components with popularity in the form of citation accrual creates a rare opportunity to build a framework that can identify ex-ante node fitnesses and examine their effect on the growth of a citation network. We find that a significant portion of the preferential-attachment process observed in the patent-citation network can be attributed to basic properties of patents determined by their time of grant. Besides suggesting novel approaches towards estimating patent quality, the results of our work also provide a platform for gaining a deeper understanding of the various mechanisms that underpin the success-breeds-success dynamics ubiquitously observed in complex systems.</p>


2021 ◽  
Author(s):  
◽  
Kyle William Higham

<p>The diffusion of knowledge through society proceeds like an invisible ripple that moves between agents through multiple information channels. However, some types of knowledge are recorded, systematised and digitised for the benefit of everyone. Patents and academic articles are examples of such codified knowledge. These documents also contain a common element that is utilised for linking new and established knowledge: citations.  This thesis harnesses citations in patents and scientific articles as proxies for signifying the existence of knowledge flows between cited and citing documents, focusing primarily on the dynamics of citation accumulation and the mechanisms governing these dynamics. For this purpose, it is helpful to think of patents and their citations as nodes and links, respectively, in a network where new nodes join the network and distribute their citations among existing nodes. This mode of thinking leads directly to the question: How does the citation network grow? This thesis addresses that question both empirically and theoretically.  Two mechanisms that can explain much of the observed citation dynamics are preferential attachment and node ageing. The former mechanism reflects the tendency for successful nodes (by citation count) to become even more successful, while the latter captures the propensity for knowledge to become obsolete over time. The independence of these phenomena is nontrivial, but has generally been assumed. We put this assumption to the test for both patent and scientific-article citation networks and found it to be generally true if precautions are taken to account for important context surrounding the meaning of citations. Achieving a clear separation of these mechanisms is found to be very useful both mathematically and empirically, as they can now be studied independently.  Patents are particularly sophisticated documents, with various components holding specific legal meanings. Associating certain properties of these components with popularity in the form of citation accrual creates a rare opportunity to build a framework that can identify ex-ante node fitnesses and examine their effect on the growth of a citation network. We find that a significant portion of the preferential-attachment process observed in the patent-citation network can be attributed to basic properties of patents determined by their time of grant. Besides suggesting novel approaches towards estimating patent quality, the results of our work also provide a platform for gaining a deeper understanding of the various mechanisms that underpin the success-breeds-success dynamics ubiquitously observed in complex systems.</p>


2021 ◽  
Vol 2 (2) ◽  
pp. 293
Author(s):  
Tri Setianingsih ◽  
Siti Syafi’atul Qomariyah ◽  
Bq. Zuhrotun Nafisah ◽  
Terasne Terasne

The purpose of community service activities is to increase insight into ethics and procedures for applying for jobs in English which will be needed for students at SMAN 1 Batulayar in particular, to enter the world of work after graduating from school. During the pre-test before the implementation of the service activities, it was found that almost 90% of the 20 grade 3 students at SMAN 1 Batulayar did not know the ethics and procedures for applying for jobs in English. So it can be said that this activity is very useful for students. The method used in this service is the diffusion of knowledge and the practice of implementing ethics and procedures for applying for jobs in English. The result of this service activity is that the third grade students participating in this activity become more enthusiastic and more confident in learning conversation and vocabulary related to job interviews in English. Moreover, our team also provides a pocket book in the form of summaries of several interviews and how to write a job application letter in English which they can learn whenever they want. This can be seen from the post test results after this service activity was carried out, namely an increase from 20 students who did not understand everything, almost 90%, namely 18 students understood ethics and procedures for applying for jobs in English.


2021 ◽  
pp. 71-97
Author(s):  
Naoto Jinji ◽  
Xingyuan Zhang ◽  
Shoji Haruna

AbstractInternational diffusion of knowledge is important to both the speed of the world’s technology frontier expansion and income convergence across countries. For example, Eaton and Kortum (1996) estimate innovation and technology diffusion among 19 Organization for Economic Co-operation and Development (OECD) countries to test predictions from a quality ladders model of endogenous growth with patenting.


2021 ◽  
Vol 8 (9) ◽  
pp. 101
Author(s):  
Daniele Masarone ◽  
Maria Luigia Martucci ◽  
Vittoria Errigo ◽  
Giuseppe Pacileo

Treatment with β-blockers is the main strategy for managing patients with heart failure and reduced ejection fraction because of their ability to reverse the neurohumoral effects of the sympathetic nervous system, with consequent prognostic and symptomatic benefits. However, to date, they are underused, mainly because of the misconception that hypotension and bradycardia may worsen the haemodynamic status of patients with HFrEF and because of the presence of comorbidities falsely believed to be absolute contraindications to their use. To promote proper use of β-blockers in this article, we review the clinical pharmacology of β-blockers, the evidence of the beneficial effects of these drugs in heart failure with reduced ejection fraction, and the current guidelines for their use in clinical practice and in the presence of comorbidities (e.g., pulmonary disease, diabetes, atrial fibrillation, peripheral arterial disease, etc.). It is hoped that the practical approach discussed in this review will allow for a proper diffusion of knowledge about the correct use of β-blockers and the drug-disease interactions to achieve their increased use and titration, as well as for the selection of a specific agent with a view to a properly tailored approach for HFrEF patients.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Parth Patel ◽  
Hussain Gulzar Rammal ◽  
João J. Ferreira ◽  
Verma Prikshat

PurposeThis study examines how emerging market multinational enterprises operating in the service sector manage knowledge and team members in their overseas subsidiaries and what role expatriates play in their operations.Design/methodology/approachThe authors use a multiple case study design and interview 20 senior managers representing 16 Indian IT firm's subsidiaries in Australia. The onsite-offshore concept and the SECI model are used to explain the knowledge management process.FindingsThe findings show that Indian IT firms mostly transfer knowledge from their headquarters in the parent country to their subsidiaries in the host country using the onsite-offshore model where work is divided and coordinated between team members situated between the two locations. Furthermore, the host country subsidiaries have limited independence in decision-making due to a forward, one-way diffusion of knowledge, thus limiting a two-way interaction between the HQ and the subsidiary for opportunities to create and exchange new knowledge.Originality/valueThe study is one of the few to investigate the onsite-offshore phenomenon in service-based emerging market multinational enterprises.


2021 ◽  
Vol 1 (2) ◽  
pp. 1-15
Author(s):  
Juliani Pudjowati ◽  
Thariq Abdurrahman ◽  
Enjelita Putri Pratiwi ◽  
Rizky Nugraha Baqi ◽  
Anggun Kumala Syafitri

Rural community empowerment is an effort to develop independence and community welfare through the improvement of knowledge, attitudes, skills, behaviour, abilities, awareness, and resource utilization. This is carried out by establishing policies, programs, activities and assisting with the problems related to the priority needs of the community to increase community activities through the cultivation of homegrown medicinal plants. The homegrown medicinal plants (TOGA) are traditional medicinal plants. These medicinal plants are used for making Wedang Uwuh. The ingredients consist of various types of spices namely: ginger, cloves, nutmeg, lemongrass, cardamom, cinnamon, sappanwood, and rosella. The method of implementation used is through the diffusion of knowledge and direct practice. These activities were carried out for the residents of Seketi Hamlet. The results of the activities that have been carried out in Seketi Hamlet are as follows: the community gets insight into TOGA plants; people acquire skills in how to process TOGA into Wedang Uwuh herbal beverage which can help increase endurance (immunomodulators) to protect against Covid-19 pandemic; adding or increasing community activities through the use of house yards as TOGA growing media. Therefore, it is necessary for the Head of Seketi Hamlet to consider doing several things, namely the provision of advanced programs via entrepreneurship training to produce superior products from TOGA yields, and community cooperation in the continuous care of the “Seketi Hamlet Health Garden” for long term benefits.


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