Miracle-dz/UniFAR-FTUs huggingface dataset:
Theoretical astronomy, relating to the motions of the heavenly bodies revolving around the sun in accordance with the law of universal gravitation, with numerical examples and auxiliary tables

Download Theoretica Astronomy Relating To The Motions Of The Heavenly Bodies Rev lving Around he Sun In Accordance With The Law Of Universal Gravitation Pdf filetype: PDF, Epub, Doc, Docx, MOBI this nice ebook and read the T eoretical Astronomy Relating To The Motions Of The Heavenly Bodies Revolving Around The Sun In Accordance With The Law Of Universal Gravitation Pdf ebook. You won’t find this ebook anywhere online.Read the any books now and should you not have considerable time you just read, it is possible todownload any ebooks for your laptop and check later this popul r ebo k and read the ebook. You will not find this ebook anywhere nl e. Browse t any books now and unless you have lots of time to see, it is possible to download any ebo ks in your devi e and read later Read T retical Astro y Relating To he Moti ns Of The Heavenly Bodi Revolving Around The Sun I Accordance With The Law f Un v rs l Gravitation Pdf File Onlin Today Kindl ebook can be continue eading phones empl ying a Kindle app. Y u are thr ugh the ntire i t rnet. Scri dis a web site that enables s rs to xpress documents around the web.Targeting the right audience t g ther with your ads is essential to being effective. The goals w uld be to recei e allof the strategies and secrets to g t the absolute most out of running Facebook ds! Every so often, it’s just nbelievable an applic tion so go d is completely free. How to Get Started with Th retical Astr omy Rel ting To The Motions Of The Heave ly B di volvi g Around Th Sun In Acc rdanc W th The Law Of U iv rsa Grav tatio Pdf File Online? h re are l t f strategies for d termini the word cou t of a specific . You m st b c rtain you son ordaug t r fe l c nfid nt nd it is famil ar with s cial zin with d ffer t children. R ading books bout likely tosc ol or discussing a number f the ctivities your y ung ter will probably be in position to participate in areg od method f k eping them utilized to the theory. ue to c pyrigh issu , you must r ad T r tical Astro omy Relating The M tions Of h He venly Bodies Revolving Around The Sun In Accordance With The Law Of U iversal Gravitation Pdf nline. Y ca re d e retic l Astro my R lating To Th Mo ons Of The H avenly B di s Revolvi g Ar und Th Su In Accordance With The Law Of Universal Gravitation Pdf online using button el w.
Aggregate earnings-returns relation: insights from REITs

Abstract Prior research generally reports a positive relationship between firm-level accounting earnings surprises and contemporaneous stock prices, indicating that accounting earnings carry value-relevant information. Recent studies, however, show that investors respond negatively to unexpected changes in aggregate earnings. These findings present a puzzle for researchers. We examine the earnings/return association at the firm- and aggregate-level using a dataset of all publicly listed US REITs from 1998 to 2018. The analysis aims to know whether the negative association between the two variables exists in industry-level data, specifically REITs. We fail to find an inverse relationship between aggregate earnings changes and concurrent stock returns in REITs; yet, our data support the notion that aggregate level accounting income is relatively more predictable than firm-level income. Our results indicate that the previously observed negative aggregate earnings/return relation seems to be triggered by information transfer across various industrial sectors.
Translation, Adaptation, and Psychometric Testing of the Almere Technology Acceptance Questionnaire (ATAQ) Among Older Adults in China

Background Lack of information on technology Acceptance of Social Assistant robots (SARs) limits the application of robots in the elderly care sector. Currently, no study has not reported a robot acceptance assessment tool in China. Purpose The current study aimed to translate the Almere Technology Acceptance Questionnaire (ATAQ) from English to Mandarin Chinese, perform cross-cultural adaptations, and to evaluate its psychometric properties among elderly people in China. Methods This study was conducted in two phases. Phase 1 comprised the context relevance evaluation, instrument translation, and cultural adaption from English to Mandarin Chinese. Phase 2 involved a quantitative cross-sectional survey of psychometric testing among 317 elderly Chinese, including reliability and evaluation of construct validity. Results In Phase 1, the Context Relevance Index of all items was rated “3 = relevant” or “4 = totally relevant”, and the Translation Validity Index of the 100% items of the ATAQ was rated 3 or 4. The ATAQ-Chinese questionnaire comprised 30 items. In Phase 2, all items of the ATAQ-Chinese questionnaire had a CR above 3 (P<0.001). Correlation coefficients of entries in the current study ranged from 0.403 to 0.763 (P<0.001). Nine factors were extracted through Exploratory Factor Analysis, and the cumulative variance contribution rate was 77.175%. Confirmatory Factor Analysis showed that the model had a good fit (χ2/df=2.006, RMSEA=0.069, RMR=0.059, GFI=0.816, IFI=0.913, TLI=0.896, CFI=0.912). The content validity index was 0.92 indicating that all questions were relevant. The value of Cronbach’s alpha coefficient showed high validity (α= 0.945, 0.664–0.891). The test-retest reliability coefficient was 0.980, indicating that the tool was reliable. Conclusion The Chinese version of ATAQ has good reliability and validity, and it is an acceptable, reliable, and valid tool for determining technology acceptance of Social assistant robots in older adults.
Extending Shay’s double truth: toward a nuanced view of subjectivity and objectivity in assessment practices

ABSTRACT In her early work, Suellen Shay argues that higher education tends to valorise objective notions of reality while downplaying the subjectivity of individuals. In Shay’s view, this one-sided approach leads to a deficiency in the preparation of students for the holistic reality of the world they will experience beyond university. Taking Shay’s provocation as a starting point, this paper explores a framework for both the design and analysis of educational assessment practices, with the aim of accounting for both objectivity and subjectivity in serving as legitimate bases for educational experiences. We follow Shay in adopting concepts from Legitimation Code Theory to achieve this, and, drawing on our own experiences and prior work, discuss how this framework may be applied.
Traumatic Perforation of Tympanic Membrane in A Tertiary Hospital in South-Eastern, Nigeria

Introduction: Traumatic tympanic membrane (TM) perforation is a commonly encountered otological condition with consequent hearing impairment and potentials for more grievous complications. We aim to establish the prevalence, sex distribution, laterality and aetiological factors associated with traumatic TM perforation in our locality Materials and Method: This is a 10 Year retrospective study involving patients who were managed for traumatic TM perforations at ENT outpatient clinic of Nnamdi Azikiwe University Teaching Hospital, Nnewi, Anambra State. Results: A total of 186 patients were managed for traumatic TM perforation involving 190 ears. The prevalence was 4.9%; 66.1% were males, 33.9% females giving a male to female ratio of 2:1 while age ranges from 1-68 years (mean± SD was 22.23± 15years. Left ear was involved in 54.3% of the cases, right ear in 43.5% and both ears in 2.2%. The commonest cause of traumatic TM perforation was Assaults (58.1%) of various kinds; domestic violence was the commonest, accounting for 22% of all the assault cases followed by assaults from security men (15.1%), then, slap by school teachers, prefects and senior students (10.2%). Mob actions and attacks by Robbers constituted 10.2%. Fifteen percent (15%) of the cases resulted from ear cleaning with cotton bud (10.2%), broom stick (3.2%) and metallic objects (2.2%). Sports related injuries accounted for 2.7% of the cases. Various forms of accidents (8.1%) such as road traffic accidents (1.1%), accidents from work place (3.2%) and fireworks (1.6%) were recorded. Conclusion: The predominance of slap as the major cause of TM perforation resulting from assaults shows how this condition is caused by avoidable circumstances. Every opportunity should be explored to educate the populace on the sequelae of such indiscriminate outburst of anger.
Premature interruption of training in Swiss 2-year apprenticeship through the lens of fit

This contribution examines premature interruption of training (PIT) through the lens of fit between the training and the trainees. To do so, it explores early indicators of PIT and the reasons cited by young people for training interruption. Using quantitative and qualitative approaches, 628 questionnaires were handed out, and 31 semi-structured interviews were conducted. All participants were enrolled in the 2-year apprenticeship leading to a Federal Vocational Education and Training (VET) Certificate, a low-threshold training track in the Swiss VET system. The findings reveal which elements are involved in poor fit and how they may contribute to PIT.
Classical particle phase space in general relativity

The geometric structure of phase space of a classical particle in the Einstein general relativistic framework is studied. Namely, the jet space of time-like submanifolds of space-time is introduced and the associated connections, jet–contact and contact structure are analysed. Moreover, the electromagnetic field is incorporated in the gravitational structures. A rigorous mathematical treatment of units of measurement is included as well. The above setting is regarded as a framework aimed at extending to the Einstein case a recent quantisation procedure in the Galilei case, based on jets, connections and co–symplectic forms. According to this purpose, a structural comparison between Einstein’s and Galilei’s frameworks is performed.
The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird

Abstract Generalist predators using small mammals as their primary prey are suggested to shift hunting alternative prey such as bird nests, when small mammals are in short supply (the alternative prey hypothesis, APH). Nest survival and survival of young individuals should be positively linked to small mammal abundance and negatively linked to predator abundance, but little information exists from survival of chicks, especially until recruitment. We test these predictions of the APH using 13 years (2002–2014) of life history data from a ground nesting shorebird breeding on coastal meadows. We use small mammal abundance in the previous autumn as a proxy for spring predator abundance, mainly of mammalian predators. We examine whether small mammal abundance in the spring and previous autumn explain annual variation in nest survival from depredation and local recruitment of the southern dunlin Calidris alpina schinzii. As predicted by the APH, survival from nest predation was positively linked to spring small mammal abundance and negatively linked to autumn small mammal abundance. Importantly, local recruitment showed opposite responses. This counterintuitive result may be explained by density‐dependent survival. When nest depredation rates are low, predators may show stronger numerical and functional responses to high shorebird chick abundance on coastal meadows, whereas in years of high nest depredation, few hatching chicks lure fewer predators. The opposite effects on nest and local recruitment demonstrate the diverse mechanisms by which population size variation in primary prey can affect dynamics of alternative prey populations.
The cobb-douglas function as an approximation of other functions

By defining the Variable Output Elasticities Cobb-Douglas function, this article shows that a large class of production functions can be approximated by a Cobb-Douglas function with nonconstant output elasticity. Compared to standard flexible functions such as the Translog function, this framework has several advantages. It requires only the use of the first order approximation while respecting the theoretical curvature conditions of the isoquants. This greatly facilitates the deduction of linear input demands function without the need of involving the duality theorem. Moreover, it allows for a generalization of the CES function to the case where the elasticity of substitution between each pair of inputs is not necessarily the same.
The Effect of Different Irrigation Solutions on the Cytotoxicity and Recovery Potential of Human Osteoblast Cells In Vitro Arthroplasty Today

Background: Surgeons use various irrigation solutions to minimize the risk of prosthetic joint infection after total joint arthroplasty. The toxicity of these solutions is an important consideration in their use. This study investigates the effect of irrigation solutions Bacitracin, Clorpactin (sodium oxychlorosene), and Irrisept (chlorhexidine) on osteoblast cytotoxicity and proliferation. Methods: Four replicates of 6 conditions at 3 time points (1, 2, and 4 min) were tested: control (normal saline), Bacitracin (33 IU/ml), Clorpactin (0.05%, 0.1%, 0.2%), and Irrisept (0.05% chlorhexidine gluconate). Human osteoblasts were cultured at 37 (cid:1) C and 5% CO 2 until con ﬂ uent monolayers were obtained. The treatment solution was applied, and cells were washed 3x with warm phosphate-buffered saline and then supplemented with a fresh medium. Phase-contrast images were taken before and after treatment. The cytotoxicity and proliferation of the treated cells was measured for all conditions on day 3 and day 5 after treatment using the alamarBlue assay. Results: All test conditions showed morphological changes to cells after treatment; controls did not. Cells demonstrated curling and detachment. This effect was the worst and permanent with Irrisept, whereas other treatments showed a return to normal morphology after 1 week. All treatments showed increased %alamarBlue reduction after 5 days except Irrisept, which showed decreased reduction. There was no statistically signi ﬁ cant time or dose dependence with Clorpactin treatment. Conclusions: Clorpactin and Bacitracin are damaging to human osteoblast cells in vitro as compared with normal saline. This damage is at least partially reversible as shown by morphology and cell viability assay. Irrisept caused more damage than either Clorpactin or Bacitracin, and the damage was not reversible. on Association of Hip and Knee
BOOSTING OUT OF THE BLINK: AN ATTEMPT TO MODULATE THE ATTENTIONAL BLINK EFFECT USING THE ATTENTIONAL BOOST EFFECT

Memory depends on attention. This principle is demonstrated in two different phenomena in attention and memory: the attentional blink effect and the attentional boost effect. The attentional blink effect is a memory deficit that occurs when targets are presented in rapid succession of each other. The attentional boost effect is a memory enhancement that occurs when participants respond to target stimuli while attending to a second set of stimuli. The current study examined whether an attentional boost effect manipulation could reduce the attentional blink deficit by having participants respond to auditory targets presented simultaneously with target words. A follow-up experiment attempted to replicate an earlier study that reduced the size of the attention blink deficit using sound alone, without the boost manipulation (Olivers and Van der Burg, 2008). Results showed no modulation of the attentional blink effect in the first experiment, but a modulation in the second experiment, wherein sound presented simultaneously with a target improved memory accuracy. Results suggested that the attentional boost effect may need to be applied through one modality in order for a modulation of the attentional blink effect to occur.
EFFICIENCY IMPROVEMENT OF SOLAR PANEL USING DIFFERENT COOLING TECHNIQUES- A REVIEW

This paper presents the reviews of the effect of temperature increase and temperature coefficient on solar panel and different cooling techniques for efficiency improvement. Electric power output and efficiency of photovoltaic cell decreases with the increase in temperature. Reduction in temperature is also depends upon the type and temperature coefficient of the solar panels. Temperature coefficient of panels is in the range of -0.3 to -0.5 % per degree Celsius. Purpose of this review is to identify the best cooling technique for the solar system. In this paper detailed review of water, air cooling system, and by PCM( Phase Change Material) system is taken and found that the water cooling on both sides of panel is more efficient, with increase in efficiency by 14.1%. Temperature reduction can be achieved up to 20°C. Water cooling will also support for self-cleaning of panels, which additionally boost the panel efficiency.
Trust & Privacy Expectations during Perilous Times of Contact Tracing

—Contact Tracing Apps (CTAs) have been developed and deployed in various parts of the world to track the spread of COVID-19. However, low social acceptance and the lack of adoption can impact CTA effectiveness. Prior work primarily focused on the privacy and security of CTAs, compared different models, and studied their app design. However, it remains unclear (1) how CTA privacy is perceived by end-users; (2) what reasons behind low adoption rates are, and (3) what the situation around the social acceptability of CTAs is. In this paper, we investigate these aspects by surveying 80 participants (40 from Australia, 40 from France). Our study reveals interesting results on CTA usage, experiences, and user perceptions. We found that privacy concerns, tech unawareness, app requisites, and mistrust can reduce the users’ willingness to use CTAs. We conclude by presenting ways to foster public trust and meet users’ privacy expectations that in turn support CTA’s adoption.
Effect Of System Capability On The Performance Of Level Four Public Hospitals In Kenya

In the world of competition, organizations and more specifically public hospitals are rethinking on strategic management capabilities in order to improve performance. For the government of Kenya to achieve the social pillar of Vision 2030, public health facilities should embrace strategic management capabilities. The research objective of the study was to determine the effect of system capability on the performance of level four public hospitals in Kenya and moderating effect of organizational commitment on the relationship between strategic management capabilities and performance. The study was anchored on dynamic capability theory and balanced scorecard model. Positivist paradigm and cross-sectional research design were adopted. The target population of this study was 257 level four public hospitals in Kenya. The sample size of 157 level four public hospitals in Kenya was determined using Israel formula. Systematic sampling technique was used to select the respondents of the study. Respondents of this study included doctors, clinical officers, and nurses. Primary data were collected using questionnaires while secondary data were collected from published records such as customer service delivery charters and human resource records. Data were analyzed using descriptive statistics such as mean scores, standard deviation, percentages, and frequency tables and inferential statistics such as correlation and regression. Graphs, tables, figures, histograms, pie charts were used to present the results. The results indicated that the coefficient for system capability was significant (.150, p<.05) implying that system capability significantly affect the performance of level four public hospitals in Kenya. The results suggested that organizational commitment has a statistically significant moderating influence on the relationship between strategic management capabilities and performance of level four public hospitals in Kenya (F= 21.85, p=0.000<0.05) explaining 45.3% variation in performance of level four public hospitals in Kenya up from 43.0 % before introducing organizational commitment as a moderator. Organizational commitment strengthens the relationship between strategic management capabilities and performance of level four public hospitals in Kenya. The study also recommends that a hospital
Polish Migrants in Ireland and Their Political (Dis)engagement in Transnational Space

Ireland has become one of the main destination countries for Polish migrants after Poland’s EU accession in 2004. While much of the literature on Polish migration to Ireland post-2004 focuses on its labour-market element, in this paper we analyse the political participation of Polish migrants. We utilise data from a survey conducted by the Centre of Migration Research (University of Warsaw) with Polish migrants in Ireland which documents low levels of political engagement as measured by voting turnout in Polish presidential and parliamentary elections as well as the Irish local elections and elections to the European Parliament. A lack of knowledge about political participation rights or how to engage in voting is one explanation for the low levels of voting, especially in Irish local and European parliamentiary elections. Another explanation may be the attitude that migrants have towards the political system and how they can influence it. Polish migrants predominantly report that they have no or little influence on politics in Poland and have relatively less trust in the authorities and politicians there (compared to Ireland). The key individual-level characteristic affect-ing Polish migrant respondents’ electoral participation in Ireland is their (lack of) voting habit formed before
Monogamy of quantum entanglement and other correlations

It has been observed by numerous authors that a quantum system being entangled with another one limits its possible entanglement with a third system: this has been dubbed the ``monogamous nature of entanglement. '' In this paper we present a simple identity which captures the trade off between entanglement and classical correlation, which can be used to derive rigorous monogamy relations. We also prove various other trade offs of a monogamy nature for other entanglement measures and secret and total correlation measures.
Sources of Error in Survey and Administrative Data

The Importance of Reporting Procedures Jeffrey A. Groen U.S. Bureau of Labor Statistics 2 Massachusetts Avenue NE, Room 4945 Washington, DC 20212, U.S.A. Email: Groen.Jeffrey@bls.gov July 14, 2011 Abstract: With national statistical agencies devoting considerable attention to administrative data, analyses of the quality of administrative data and reasons for differences between administrative data and survey data are greatly needed. This paper explores the problem of differences between administrative and survey data using as an example the monthly employment figures gathered from U.S. business establishments. A large share of the difference between administrative and survey estimates of employment and employment change is due to reporting differences. Analysis of two matched samples reveals that reporting differences are related to imputation in the administrative data, differences in the timing of data collection, and differences in the reporting procedures used by establishments. The results provide direction for improvements in reporting procedures and the basis for a conceptual model of reporting differences. More generally, the paper demonstrates that both administrative data and survey data may contain errors and identifies practical ways to assess data quality.