scholarly journals DESIGN AND ANALYSIS OF A PAPER SHREDDER MACHINE

2021 ◽  
Vol 7 (3) ◽  
pp. 93-97
Author(s):  
Tran Tung ◽  
Luong Ngoc ◽  
Nguyen Quynh ◽  
Tran Minh

A paper shredder machine is a device that can shred documents such as paper and plastic into small strips or shreds. Private companies use it to shred confidential private documents or other sensitive documents into small strips or rubble. Thus, these machines help secure information effectively and waste to the environment. The article offers an alternative to the design and calculation of a shredder model. In addition, the options for optimizing the cutting blade and evaluating the strength of machine parts are also discussed to ensure the reasonable of the model. The analysis results are carried out with CATIA software. The results can serve as a prerequisite for an optimal model of the shredder that will go into series production in the future.

2021 ◽  
Author(s):  
Jessica Flint

The urgency of regulating fake news on social networks regarding election campaigns is more evident than ever. This poses considerable difficulties for legislative practice. It is important to consider the fundamental rights of the parties involved without the state's influence on the formation of public opinion becoming too great. The current options of reacting to fake news do not suffice to ensure a free opinion-forming process. This publication makes an innovative proposal as to how social networks – especially Facebook – can be regulated in the future in such a way that the discourse is strengthened and the alarming influence of private companies on the formation of opinion is limited.


1967 ◽  
Vol 71 (673) ◽  
pp. 1-8
Author(s):  
Eric Mensforth

It is a privilege to pay tribute through this Cierva Memorial Lecture to a great pioneer and an honour to do so in this, the Society's Centenary Year. In 1918, when 24 years of age, Cierva designed and built a three-engined aeroplane which stalled during a turn and, after spinning, crashed. He recognised the limitations of the conventional aircraft and turned to the rotating wing.Westland's association with rotary wings began with the five-seater 600 hp Cierva C.20, built in 1934. Their first series production rotorcraft, the S.51, to the design of Igor Sikorsky, came some 14 years later. With the passage of further time, bringing some successes and some frustrations, a sound foundation has indeed been laid for future progress.


2013 ◽  
Vol 50 (3) ◽  
pp. 541 ◽  
Author(s):  
Craig Brown ◽  
Sara Seck

This article examines the challenges of paying for loss caused by climate change. It discusses how weather-related harms might become uninsurable by private companies in the future as the adverse effects of climate change increase in severity. Additionally, this article recognizes the difficulty in imposing civil liability on wrongdoers for climate-related harms, and explores options for state-sponsored or state-subsidized insurance. Finally, the authors examine possibilities for an international insurance fund, but eventually conclude that such a fund would unlikely be endorsed at the international level and would not benefit Canadians.


Author(s):  
Rovila El Maghviroh ◽  
Supriyati

<p>Abstrak: Penelitian ini bertujuan untuk merancang evaluasi berkelanjutan yang digunakan sebagai umpan balik penilaian kinerja keuangan dan non-keuangan UMKM setelah pameran, dan menilai kinerja non-keuangan <em>Exhibition Organizer</em>. Metode penelitian yang digunakan adalah <em>case study</em> dengan informan UMKM peserta pameran yang diselenggarakan Pemerintah Provinsi Jawa Timur. Hasil penelitian adalah sebuah rancangan evaluasi berkelanjutan yang diharapkan dapat meningkatkan kinerja UMKM sebagai modal untuk meningkatkan daya saing. Hasil penelitian juga dapat digunakan pemerintah, BUMN, dan perusahaan swasta sebagai fasilitator bagi UMKM untuk menilai apakah pameran yang diikuti telah sesuai dengan harapan, dan dipertimbangkan ketika akan mengikuti pameran di masa depan.</p><p><em>Abstract: This study aims to create a sustainable evaluation design that can be used as a feedback to assess the financial and non-financial performance of the SMEs after exhibition and to assess the non-financial performance of the Exhibition Organiser. The research method was conducted based on case study on the SMEs who were participants of the exhibition organised by the government of East Java Province. The result of this study is a sustainable evaluation design that expected to improve the performance of SMEs in order to improve competitive advantage. The result can also be utilised by the government, state owned enterprises, and private companies as SMEs??? facilitator to assess whether the exhibition has met the expectation; then, this will be used as a consideration?? if the SMEs would like to join the future exhibition. </em></p>


2019 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
Budi Kristian Bivanda Putra

Abstract The government initiated the birth of the Law on Information and electronic transactions in an effort to prevent the occurrence of ciber crimes. The percentage of cyber crimes in Indonesia is 32%. This figure is certainly not a small number and certainly can have a serious impact on the protection and welfare of the Indonesian people This research emphasizes first, how the cyber crime policy in Indonesia in mitigating the second, how cyber prevention efforts in the future. The research method in this research is normative juridical using primary and secondary data analyzed qualitatively. First, law enforcement in dealing with cyber crimes in Indonesia has not been optimally implemented. Factors that influence law enforcement against cyber crimes include legal factors, law enforcement factors, facilities and facilities in law enforcement and community factors Second, prevention of cyber crimes in the future can be done by increasing facilities, knowledge and specialization and training of law enforcement officers in the cyber field as well as efforts to secure information systems through collaboration with Internet Service Providers (ISP).Keywords:  Policy, Criminal Act,  Cyber 


1995 ◽  
Vol 5 (1) ◽  
pp. 4-21 ◽  
Author(s):  
Martha M. Mccarthy

This article investigates two aspects of corporate involvement in public education: commercialization of public schools and use of private companies to deliver instructional services or to manage schools. The extent of private investment in education and arguments for and against these activities are reviewed. Also explored are value conflicts among supporters and critics of such corporate involvement and implications of recent developments in this arena for the future of public education.


2021 ◽  
Vol 2 (2) ◽  
pp. 131-151
Author(s):  
Niken Tyasworo ◽  
Mas Nana Jumena

The exploratory utilization of outer space is currently take a place following the development of science and technologies. At first, the exploration was done by government only, in this time, private companies also take part to do the outer space exploration.The outer space tour activities is one form of outer space commercialization. This time, those activities is still in the developing process for the better future business, especially in the law aspect for the outer space tour activities. So that, an explanation of the outer space tour activity is one particular part that should be extremely clear and understandable for the sake of tourist’s security. Such as, how far the responsibility is given by government and private companies in case of an accident during the outer space tour activities.The conclusion of this research is to mention that Outer Space Treaty 1967, Rescue Agreement 1968, Liability Convention 1972 and Registration Convention 1975 are all be able to applied as basic law for the outer space tour activities. Therefore, the outer space tour activity is something that could have been done routinely in the future and that makes the laws and regulations must be evident, equitable, and liable in order to ensure comfort and safety for the outer space tourists.


Author(s):  
Andrea Scheetz ◽  
Joseph Michael Wall ◽  
Aaron Wilson

The use of restricted stock compensation to supplement or to give a bonus to executives is on the rise. What happens when things go wrong? Research finds that those in private companies are less likely to whistleblow than those in public companies overall. Literature also reveals that restricted stock may positively influence whistleblowing when large financial rewards are present. Further, vesting period and strike price influence whistleblowing for those with stock option compensation. Yet, little is investigated regarding whistleblowing related to the vesting period of the restricted stock and the type of organization -public or private- granting this compensation. We find that for those in public companies, whistleblowing tends to increase as the vesting period of the stock compensation is farther in the future. Those in private companies have the opposite behavior. Agency theory focused within whistleblowing theory helps resolve this seeming juxtaposition. Implications for practice and policy are offered.


Significance While such losses are enormous, they are far less than then 41.4-billion-dollar loss seen the previous year. Pemex has recorded 17 consecutive quarters of financial losses, with accumulated losses during the 2013-16 period amounting to 86.8 billion dollars. Impacts Oil production by private companies will be marginal for several years, perpetuating the decline in crude output. Outright privatisation of Pemex, or parts of it, is unfeasible due to the generous conditions enjoyed by unionised workers. The government may issue an explicit debt guarantee for Pemex in order to reduce its borrowing costs. The future of Pemex will feature heavily in the 2017-18 presidential campaign.


2019 ◽  
Vol 41 (1) ◽  
pp. 34-50 ◽  
Author(s):  
Cristina Carias ◽  
Justin J O’Hagan ◽  
Manoj Gambhir ◽  
Emily B Kahn ◽  
David L Swerdlow ◽  
...  

Abstract In 2014–2015, a large Ebola outbreak afflicted Liberia, Guinea, and Sierra Leone. We performed a systematic review of 26 manuscripts, published between 2014 and April 2015, that forecasted the West African Ebola outbreak while it was occurring, and we derived implications for how results could be interpreted by policymakers. Forecasted case counts varied widely. An important determinant of forecast accuracy for case counts was how far into the future predictions were made. Generally, forecasts for less than 2 months into the future tended to be more accurate than those made for more than 10 weeks into the future. The exceptions were parsimonious statistical models in which the decay of the rate of spread of the pathogen among susceptible individuals was dealt with explicitly. The most important lessons for policymakers regarding future outbreaks, when using similar modeling results, are: 1) uncertainty of forecasts will be greater in the beginning of the outbreak; 2) when data are limited, forecasts produced by models designed to inform specific decisions should be used complementarily for robust decision-making (e.g., 2 statistical models produced the most reliable case-counts forecasts for the studied Ebola outbreak but did not enable understanding of interventions’ impact, whereas several compartmental models could estimate interventions’ impact but required unavailable data); and 3) timely collection of essential data is necessary for optimal model use.


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