Scanning electron microscopy of human iliac bone by a simple preparation method

1990 ◽  
Vol 48 (3) ◽  
pp. 226-227
Author(s):  
Toshihiko Takita ◽  
Tomonori Naguro ◽  
Toshio Kameie ◽  
Akihiro Iino ◽  
Kichizo Yamamoto
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Preparation Method ◽  
Specimen Preparation ◽  
Real Surface ◽  
Public Attention ◽  
Preparation Methods ◽  
The Real ◽  
Simple Preparation ◽  
Scanning Electron

Recently with the increase in advanced age population, the osteoporosis becomes the object of public attention in the field of orthopedics. The surface topography of the bone by scanning electron microscopy (SEM) is one of the most useful means to study the bone metabolism, that is considered to make clear the mechanism of the osteoporosis. Until today many specimen preparation methods for SEM have been reported. They are roughly classified into two; the anorganic preparation and the simple preparation. The former is suitable for observing mineralization, but has the demerit that the real surface of the bone can not be observed and, moreover, the samples prepared by this method are extremely fragile especially in the case of osteoporosis. On the other hand, the latter has the merit that the real information of the bone surface can be obtained, though it is difficult to recognize the functional situation of the bone.

Effect of No-load and Load Condition on Transformer Sound

2018 ◽  
pp. 11-15
Author(s):  
Dr. Hitesh Paghadar
Keyword(s):  
Experimental Study ◽  
Power Transformer ◽  
Load Condition ◽  
Noise Pollution ◽  
Sound Level ◽  
Measurement Scale ◽  
Dominant Factor ◽  
Public Attention ◽  
Level Measurement ◽  
Human Ear

Increasing environment noise pollution is a matter of great concern and of late has been attracting public attention. Sound produces the minute oscillatory changes in air pressure and is audible to the human ear when in the frequency range of 20Hz to 20 kHz. The chief sources of audible sound are the magnetic circuit of transformer which produces sound due to magnetostriction phenomenon, vibration of windings, tank and other structural parts, and the noise produced by cooling equipments. This paper presents the validation for sound level measurement scale, why A-weighted scale is accepted for sound level measurement, experimental study carried out on 10MVA Power Transformer. Also presents the outcomes of comparison between No-Load sound & Load sound level measurement, experimental study carried out on different transformer like - 10MVA, 50MVA, 100MVA Power Transformer, to define the dominant factor of transformer sound generation.

Penerapan Strategi Social Media Marketing Untuk Meningkatkan Penjualan Pada Dealer Mobil Toyota, Daihatsu dan Honda Bandung

Infoman s ◽  
2018 ◽  
Vol 12 (2) ◽  
pp. 115-124
Author(s):  
Yopi Hidayatul Akbar ◽  
Muhammad Agreindra Helmiawan
Keyword(s):  
Social Media ◽  
Search Engine ◽  
Social Media Marketing ◽  
Public Attention ◽  
Media Companies ◽  
Social Media Networks ◽  
Internet Users ◽  
Marketing Activities ◽  
The University ◽  
Website Content

Social media is one of the information media that is currently widely used by several companies and personally to convey information, with the presence of social media companies no longer need to spread offers through print media, they can use information technology tools in this case social media to submit offers the products they sell to users globally through social media. This social media marketing technique is the process of reaching visits by internet users to certain sites or public attention through social media sites. Marketing activities using social media are usually centered on the efforts of a company to create content that attracts attention, thus encouraging readers to share the content through their social media networks. The application of the QMS method is certainly not only submitted through search engine webmasters, but also on a website keywords must be applied that relate to the contents of the website content, because with the keyword it will automatically attract visitors to the university website based on keyword phrases that they type in the search engine. With Search Media Marketing Technique (SMM) is one of the techniques that must be applied in conducting sales promotions, especially in car dealers in Bandung, it is considered important because each product requires price, feature and convenience socialization through social media so that sales traffic can increase. Each dealer should be able to apply the techniques of Social Media Marketing (SMM) well so that car sales can reach the expected target and provide profits for sales as car sellers in the field.

Readies for Bob Brown's Machine

2020 ◽  
Author(s):  
Robert Carlton Brown
Keyword(s):  
Text Messaging ◽  
Gertrude Stein ◽  
Ezra Pound ◽  
William Carlos Williams ◽  
Public Attention ◽  
Avant Garde ◽  
Internet Media ◽  
Facsimile Edition ◽  
Viewing Screen ◽  
Writing Technology

This is the much-anticipated new edition of the important volume of avant-garde writing, Readies for Bob Brown's Machine. The original collection of Readies was published by Brown’s Roving Eye Press in 1931. Despite including works by leading modernist writers including Gertrude Stein, Ezra Pound, William Carlos Williams, Kay Boyle, F.T. Marinetti, and 35 other writers and artists, this volume has never been re-issued. Like the ‘talkies’ in cinema, Brown’s machine and the ‘readies’ medium he created for it proposed to revolutionise reading with technology by scrolling texts across a viewing screen. Apart from its importance to modernism, Brown’s research on reading seems remarkably prescient in light of text messaging, e-books, and internet media ecologies. Brown’s designs for a modernist style of reading, which emphasised speed, movement, and immediacy, required a complete re-design of reading and writing technology. Complete with a new Preface by Eric White and a new Introduction and a separate chapter on the contributors by Craig Saper, this critical facsimile edition restores to public attention the extraordinary experiments of writing readies for a reading machine.

Religion, Gender Norms and Campus Rape Culture: Building Resistance from Below

Politeia ◽  
2018 ◽  
Vol 37 (2) ◽  
Author(s):  
Selina Palm
Keyword(s):  
South Africa ◽  
Social Norms ◽  
Gender Norms ◽  
Rape Culture ◽  
Public Attention ◽  
Gendered Violence ◽  
Agents Of Change ◽  
Religious Formation ◽  
Legal Forms ◽  
South African Higher Education

In recent years, protests against campus rape culture at South African higher education institutions have attracted public attention. Despite strong constitutional provisions, a culture of sexual and gendered violence remains endemic in South Africa. In the light of the gap between legal forms and social norms, this article argues for building socio-political resistance from below that starts with exploring the lived experiences of young women. It therefore introduces the voice of one ordinary student who inhabits these spaces. She highlights the need for attention to be paid to the gendered social norms that underpin this culture of sexual violence, the possibilities of engaging men as allies and the important but ambiguous role of the Christian religion. Research suggests that bystanders like her can become important agents of change. The article concludes that the connections between hierarchical gender norms, religious formation and rape culture need further empirical engagement in South Africa if their power-laden roots are to be disrupted and reimagined.

The Goldwater Rule: Perspectives From, and Implications for, Psychological Science

2017 ◽  
Author(s):  
scott lilienfeld ◽  
Josh Miller ◽  
Donald Lynam
Keyword(s):  
Mental Health ◽  
Mental Health Professionals ◽  
Clinical Judgment ◽  
Cognitive Biases ◽  
Psychological Research ◽  
Public Attention ◽  
Psychological Science ◽  
Psychiatric Status ◽  
Public Figures ◽  
Duty To Inform

When, if ever, should psychological scientists be permitted to offer professional opinions concerning the mental health of public figures they have never directly examined? This contentious question, which attracted widespread public attention during the 1964 U.S. presidential election involving Barry Goldwater, received renewed scrutiny during and after the 2016 U.S. presidential campaign, when many mental health professionals raised pointed questions concerning the psychiatric status of Donald Trump. Although the Goldwater Rule prohibits psychiatrists from offering diagnostic opinions on individuals they have never examined, no comparable rule exists for psychologists. We contend that, owing largely to the Goldwater Rule’s origins in psychiatry, a substantial body of psychological research on assessment and clinical judgment, including work on the questionable validity of unstructured interviews, the psychology of cognitive biases, and the validity of informant reports and of L (lifetime) data, has been overlooked in discussions of its merits. We conclude that although the Goldwater Rule may have been defensible several decades ago, it is outdated and premised on dubious scientific assumptions. We further contend that there are select cases in which psychological scientists with suitable expertise may harbor a “duty to inform,” allowing them to offer informed opinions concerning public figures’ mental health with appropriate caveats.

The invisible hole of information on SMB's cybersecurity

2019 ◽  
Vol 7 (1) ◽  
pp. 14-26
Author(s):  
Ruti Gafni ◽  
Tal Pavel
Keyword(s):  
Mass Communication ◽  
Cyber Attacks ◽  
Communication Media ◽  
Specific Information ◽  
Exploratory Research ◽  
Cyber Attack ◽  
Public Attention ◽  
Cyber Threats ◽  
Accessible Information ◽  
Types Of Information

Small and Medium Businesses (SMB) use Internet and computer-based tools in their daily processes, sometimes without being aware to the cyber threats, or without knowing how to be prepared in case of a cyber-attack, although they are a major target for cyber-attacks. Specific information about cybersecurity needed by SMBs, in order to cope with cyber threats, is not always available or easily accessible. In this study, a vast search of different types of information about SMBs’ cybersecurity was performed, in order to find whether a hole of accessible information exists in this area. This exploratory research covered general mass communication media channels, technological and professional cybersecurity websites, and academic journals, and found that indeed very few studies, articles and news items were published in this matter. Leveraging knowledge and awareness, diminishing the shame for reporting cyber-attacks, and increasing mass communication media interest and public attention, may be activities to cover this “invisible hole”.

Proroguing the Parliament of Australia: The Effect on the Senate and the Conventions that Constrain the Prerogative Power

2012 ◽  
Vol 40 (1) ◽  
pp. 69-88
Author(s):  
Eliot Olivier
Keyword(s):  
Prime Minister ◽  
New South ◽  
New South Wales ◽  
Balance Of Power ◽  
Public Attention ◽  
General Will ◽  
Real Possibility ◽  
Political Landscape ◽  
South Wales ◽  
Constitutional System

Political controversies in New South Wales and Canada recently have focused public attention on the constitutional practice of proroguing parliament. They have also shone a light on two lingering areas of uncertainty that surround its operation under the Commonwealth Constitution. This article seeks to clarify these two muddy areas of the law concerning prorogation. The first is the effect of prorogation on the Senate and its committees. Since Federation, the Senate has purported to authorise its committees to continue to function notwithstanding a prorogation of the Parliament. However, it is argued that this practice is unsupported by the provisions of the Constitution and the Senate has no such power. Second, the article examines the operation of the conventions that constrain the Governor-General's power to prorogue. Prorogation generally is exercised on the advice of the Prime Minister. However, this article contends that where a Prime Minister seeks to prorogue Parliament to avoid a vote of no confidence, the Governor-General will have a discretion to reject the advice. It may also be open to the Governor-General to reject an advice to prorogue where the purpose is to avoid scrutiny of a fundamental constitutional illegality. In Australia, the uncertainties that surround prorogation, coupled with the now precarious political landscape in Canberra, create the very real possibility of a prorogation crisis at the Commonwealth level. This article provides a response to these uncertainties. In doing so it offers a solution to how a prorogation crisis can be resolved, whilst maintaining the fine balance of power in our constitutional system.

Putting Donald Trump in Historical Perspective

2018 ◽  
Author(s):  
Doug McAdam
Keyword(s):  
Republican Party ◽  
American Politics ◽  
Historical Perspective ◽  
Racial Politics ◽  
American Democracy ◽  
Public Attention ◽  
Donald Trump ◽  
The 1960S ◽  
And Behavior

The tumultuous onset of Donald Trump’s administration has so riveted public attention that observers are in danger of losing a historical perspective. Trump’s rhetoric and behavior are so extreme that the tendency is to see him and the divisions he embodies as something new in American politics. Instead, Trump is only the most extreme expression of a brand of racial politics practiced ever more brazenly by the Republican Party since the 1960s. His unexpected rise to power was aided by a number of institutional developments in American politics that also have older roots. In the spirit of trying to understand these historical forces, the chapter describes (a) the origins and evolution of the exclusionary brand of racial politics characteristic of the Republican Party since the 1960s, and (b) three illiberal institutions that aided Trump’s rise to power, and that, if left unchanged, will continue to threaten the survival of American democracy.

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