scholarly journals Investigation into the Effects of Backrest Angle and Stick Location on Female Strength

2021 ◽  
Vol 19 (1) ◽  
pp. 7
Author(s):  
Victor Ei-Wen Lo ◽  
Shu-Min Chao
Keyword(s):  
Musculoskeletal Disorders ◽  
Muscular Strength ◽  
The Other ◽  
Maximum Strength ◽  
Hand Strength ◽  
Federal Regulations ◽  
Independent Variables ◽  
The Us ◽  
Hand Control ◽  
Abduction Strength

Objectives: The purpose of this study was to investigate the effects of backrest angle and hand maneuver direction on maximum hand strength and to recommend a strength value for the hand-controlled stick of an aircraft. Methods: Forty-eight female subjects were recruited to perform simulated forward–backward and adduction–abduction maneuvers using control sticks. Each subject was free from musculoskeletal disorders and pain. The independent variables included four control maneuvers (forward, backward, adduction, abduction), two right-hand control stick locations (central, side), and three backrest angles (90°, 103°, 108°). The dependent variable was maximum hand strength. Results: The maximum strength for forward maneuvers with both central and side sticks was strongest at a 90° backrest angle (p < 0.001). The maximum strength for adduction maneuvers with both central and side sticks was also strongest at a 90° backrest angle (p < 0.001). On the other hand, the highest strength was observed at a 108° backrest angle when pulling the stick backward (p < 0.001). The abduction strength was significantly stronger than the adduction strength with a central stick (p < 0.001), but the adduction strength was significantly stronger than the abduction strength with a side stick (p < 0.001–p = 0.017). The forward and abduction strength were significantly different in different locations (p < 0.001). The recommended strength in the Code of Federal Regulations (CFR) by the US FAA is higher than the strength values observed in this study. Conclusions: The backrest angle, directions, and location affected the muscular strength. The recommended values should be reevaluated and adjusted for Taiwanese pilots.

ANALISIS VARIABEL YANG BERPENGARUH TERHADAP KINERJA PERUSAHAAN DI BURSA EFEK INDONESIA

2019 ◽  
Author(s):  
SUSENO - SUSENO
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Stock Exchange ◽  
T Test ◽  
The Other ◽  
Financial Leverage ◽  
F Test ◽  
Research Results ◽  
Independent Variables ◽  
Influential Variable

ANALISIS VARIABEL YANG BERPENGARUH TERHADAP KINERJA PERUSAHAAN DI BURSA EFEK INDONESIAOleh : Suseno STIE SATRIA Purwokerto ABSTRACT The aims of the research are (1) to analyze influence of age, scale, financial leverage, and profitability to performance of firms at The Indonesian Stock Exchange. (2) to determine the most influential variable on the performance of the firms. Hypotheses proposed in this research were: (1) Age, Scales, Financial Leverage, Profitability influences the performance of firms, (2) Age influences the performance of firms, (3) Scales influences the performance of firms, (4) Financial Leverage influences the performance of firms, (5) Profitability influences the performance of firms. Instrument of analysis employed in the research was multiple linear regression with t test and F test.The results of analyses of t test showed that profitability did not influence the performance of the firms. It was indicated by the value of computed t which was smaller than the value of t table. Meanwhile, the t test of age, scale and financial leverage indicated that the value of computed t &gt; t table. It means that these variables (scale and financial leverage) influenced the performance of the firms. The F test showed that the independent variables of age, scale, financial leverage and profitability as a whole significantly influenced the performance of the firms. It was indicated by the calculated F &gt; the value of F table, the value the age computed t which was smaller than the value of -t table..Based on the research results that age and profitability do not influence the performance of the firms, it is suggested that investors should not pay any attention to those variables. On the other hand, they should pay attention to the variables of scale and financial leverage. It is recommended that for further research should include longer periode of the sample.

Epilogue

2018 ◽  
Author(s):  
José van
Keyword(s):  
Paradigm Shift ◽  
Information Age ◽  
The Other ◽  
The European Union ◽  
Checks And Balances ◽  
The Us ◽  
Autocratic Regime ◽  
Digital Strategy ◽  
National Governments ◽  
State Interference

The epilogue sketches a few scenarios on potential geopolitical consequences of the global paradigm shift toward multiple online platform “spheres.” Currently, the neoliberal US-based platform ecosystem dominates. This ecosystem revolves around the promotion of individualism and minimal state interference, leaving checks and balances to the market. On the other end of the ideological spectrum is the Chinese ecosystem, in which the autocratic regime controls the platform ecosystem via regulated censorship of tech corporations. Squeezed between the US and the Chinese models is the European Union, whose member states neither own nor operate any major platforms in either ecosystem. For European democracies to survive in the information age, its cities, national governments, and supranational legislature need to collaborate on a blueprint for a common digital strategy toward markets and public sectors.

Epidemics

2018 ◽  
Author(s):  
Samuel K. Cohn, Jr.
Keyword(s):  
Sixteenth Century ◽  
Preventive Measures ◽  
Fifth Century ◽  
The Other ◽  
Fundamental Aspect ◽  
Late Nineteenth Century ◽  
Psychological Consequences ◽  
The Us ◽  
History Of ◽  
Race Ethnicity

This book challenges a dominant hypothesis in the study of epidemics. From an interdisciplinary array of scholars, a consensus has emerged: invariably, epidemics in past times provoked class hatred, blame of the ‘other’, or victimization of the diseases’ victims. It is also claimed that when diseases were mysterious, without cures or preventive measures, they more readily provoked ‘sinister connotations’. The evidence for these assumptions, however, comes from a handful of examples—the Black Death, the Great Pox at the end of the sixteenth century, cholera riots of the 1830s, and AIDS, centred almost exclusively on the US experience. By investigating thousands of descriptions of epidemics, reaching back before the fifth-century BCE Plague of Athens to the eruption of Ebola in 2014, this study traces epidemics’ socio-psychological consequences across time and discovers a radically different picture. First, scholars, especially post-AIDS, have missed a fundamental aspect of the history of epidemics: their remarkable power to unify societies across class, race, ethnicity, and religion, spurring self-sacrifice and compassion. Second, hatred and violence cannot be relegated to a time when diseases were mysterious, before the ‘laboratory revolution’ of the late nineteenth century: in fact, modernity was the great incubator of a disease–hate nexus. Third, even with diseases that have tended to provoke hatred, such as smallpox, poliomyelitis, plague, and cholera, blaming ‘the other’ or victimizing disease bearers has been rare. Instead, the history of epidemics and their socio-psychological consequences has been richer and more varied than scholars and public intellectuals have heretofore allowed.

scholarly journals Retirement Preparedness: How Important Is Being Financially Literate?

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 445-445
Author(s):  
Mengya Wang ◽  
Suzanne Bartholomae
Keyword(s):  
Financial Literacy ◽  
Retirement Planning ◽  
The Other ◽  
Financial Security ◽  
Lower Odds ◽  
Highly Educated ◽  
Retirement Preparedness ◽  
The Us ◽  
Risk Takers ◽  
Policies And Programs

Abstract Financial security in retirement is a major concern for many Americans. Numerous studies document that Americans are not prepared for retirement, with financial illiteracy cited as one reason Americans fail to plan. Employing data from the 2018 National Financial Capability Study (N=27,091), this study investigates actual financial literacy (AFL) and perceived financial literacy (PFL) and how combinations of this measure influences retirement planning, and varies based on years from retirement. This study found relatively low financial literacy and retirement preparedness levels among the US sample, even for those pre-retirees ages 55 to 64. Individually, PFL and AFL increased as one approached retirement. When combined, adults nearing retirement (55 to 64) comprised the greatest proportion of the high AFL and high PFL (29.9%) group compared to adults 20 years or more from retirement (18-44) who largely made up the low AFL and PFL (48%) group. Based on a logistic regression, adults closest to retirement (ages 55 to 64) are more likely to be planning compared to the other groups, as are adults who were financially confident, risk takers, highly educated, males, and white. Compared to adults with high AFL and high PFL, adults with low AFL and low PFL, or a combination (low PFL and high AFL, high PFL and low AFL) have lower odds of preparing for retirement. Both PFL and AFL influences retirement planning, and PFL may be as important as AFL. Our highlight the importance of policies and programs to support Americans with retirement planning.

Human density, economic level and frequency of canine helminths in Buenos Aires

2021 ◽  
Vol 95 ◽  
Author(s):  
D. Rubel ◽  
N. Flaibani
Keyword(s):  
Linear Models ◽  
Buenos Aires ◽  
Toxocara Canis ◽  
The Other ◽  
Green Spaces ◽  
Cross Sectional ◽  
Independent Variables ◽  
Economic Level ◽  
Faecal Samples ◽  
Human Density

Abstract The aim of this study was to explore through cross-sectional study the variation in the prevalence of parasitic helminths in canine faeces collected from green spaces of Buenos Aires according to the human density (HD) and economic level (EL) in the surroundings. HD and EL were considered as independent variables with three categories each. Twenty public squares (one hectare of surface) were randomly selected for each existing combination of the two independent variables. Ten random samples of fresh canine faeces were obtained in each square and analysed for helminths by the sedimentation and flotation techniques. The prevalence for each of the species was analysed using generalized linear models (GLM). The prevalence was modelled with a binomial error distribution and a logit link function. Helminth eggs were detected in 45 out of the 200 (22.5%) faecal samples collected and in 18 of the 20 green spaces sampled. The species observed were Ancylostoma caninum (13% of samples), Trichuris vulpis (8%) and Toxocara canis (4.5%). The GLM indicated that the prevalence of A. caninum in the slum areas (very high HD and very low EL) was higher than that in the other areas studied. However, the HD seemed to contribute more than the EL to the variations in the prevalence of A. caninum in faecal samples. The GLM showed no differences in the prevalence of the other parasite species for the different levels of the independent variables.

scholarly journals Industry update for May 2019

2019 ◽  
Vol 10 (9) ◽  
pp. 555-561
Author(s):  
Louise Rosenmayr-Templeton
Keyword(s):  
Gene Therapy ◽  
Cost Effectiveness ◽  
Spinal Muscular Atrophy ◽  
Muscular Atrophy ◽  
Clinical Results ◽  
The Other ◽  
Press Releases ◽  
The Us ◽  
True Meaning ◽  
Genetic Medicine

This industry update features a round-up of pharmaceutical news in May 2019 based on press releases and websites. The month was characterized by the achievement of significant milestones in gene therapy. The biggest of these was the US FDA’s approval of Zolgensma®. This medicine sums up the promise and price of genetic medicine. On one hand the clinical results show Zolgensma can dramatically improve the prognosis for infants with spinal muscular atrophy after just one administration, while on the other, it has been priced at around US$2.1 million. With more such therapies likely to reach the market, the debate on Zolgensma goes beyond cost, to overall affordability, the true meaning of cost–effectiveness and how to reward companies for effective, innovative medicines.

scholarly journals New Glycerol Upgrading Processes

Catalysts ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 103
Author(s):  
Miguel Ladero
Keyword(s):  
Renewable Energy ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Oil And Gas ◽  
The Other ◽  
Energy Policies ◽  
Gas Recovery ◽  
The Us ◽  
The Eu

Energy policies in the US and in the EU during the last decades have been focused on enhanced oil and gas recovery, including the so-called tertiary extraction or enhanced oil recovery (EOR), on one hand, and the development and implementation of renewable energy vectors, on the other, including biofuels as bioethanol (mainly in US and Brazil) and biodiesel (mainly in the EU) [...]

The Restructuring of the Automobile Industry in the USA

1992 ◽  
Vol 24 (6) ◽  
pp. 833-852 ◽  
Author(s):  
R D Bingham ◽  
K K Sunmonu
Keyword(s):  
Automobile Industry ◽  
The Other ◽  
Cycle Phase ◽  
Economic Downturn ◽  
Mature Phase ◽  
The Us ◽  
Two Systems ◽  
Spatial Configurations ◽  
The Usa

In this paper, the changes in the US automobile industry which have occurred over the 1979–86 economic downturn and recovery are examined within the framework of Markusen's profit-cycle theory. When viewing the automobile indusltry as a whole, some of the findings support the profit-cycle theory and others do not. The theory is supported, however, within the context of two distinct automobile industries in the USA—one ‘Fordist’ and the other a Japanese ‘post-Fordist’ system. The Fordist system is entering the negative profit-cycle phase and the post-Fordist system is in the mature phase. The two systems have very different spatial configurations and are likely to have very different economic futures.

Social indicators and psychiatric admission rates: a case-register study in the Netherlands

1991 ◽  
Vol 21 (1) ◽  
pp. 177-184 ◽  
Author(s):  
Sjoerd Sytema
Keyword(s):  
Relative Risk ◽  
Social Indicators ◽  
The Other ◽  
Logit Models ◽  
Need For Care ◽  
Psychiatric Admission ◽  
Case Register ◽  
Independent Variables ◽  
Admission Rates ◽  
The Relationship

SYNOPSISEnvironmental as well as individual socio-demographic and illness characteristics are related to the risk of admission. This paper addresses the problem of the interrelationships of these factors to admission rates. Using the Groningen Psychiatric Case Register, admission rates (during 1986 and 1987) from 34 administrative areas were calculated. Logit models were fitted in order to test the relationship between the relative risk of being admitted and sex, age, marital status, diagnosis, urbanization and distance from facilities. The effect of urbanization remains under the control of the other independent variables. The concept of ‘need for care’, related to ‘true’ and ‘treated’ incidence, is discussed.

scholarly journals Glamping after the coronavirus pandemic

2021 ◽  
Vol 21 (2) ◽  
pp. 251-256 ◽  
Author(s):  
Christopher A Craig ◽  
Ismail Karabas
Keyword(s):  
Leisure Travel ◽  
Independent Variables ◽  
The Us ◽  
Leisure Travelers ◽  
Active Leisure ◽  
Modern Form

Glamping is an increasingly popular and accessible modern form of camping. To address current and future impacts of COVID-19 on glamping, 2926 active leisure travelers in the US and Canada were surveyed. Respondents were asked about post-COVID-19 glamping trip plans and hotel/resort trip plans for comparison. Independent variables of interest include 2019 accommodation experiences, 2020 accommodation plans prior to COVID-19, and socio-demographics. Results indicate more active leisure travelers have plans to take glamping trips (45.9%) after COVID-19 when permissible than hotel/resort trips (24.7%). The results highlight that the broad accessibility of glamping make it a viable leisure travel alternative during and after the pandemic.

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