Exposure response coefficient of polarization-sensitive media using tensor theory of polarization holography

2021 ◽  
Author(s):  
JinYu Wang ◽  
Peiliang Qi ◽  
Ayuan Lin ◽  
yuxin chen ◽  
Yuanying Zhang ◽  
...  
Author(s):  
Olliza Mayesti ◽  
Resti Yulistia Muslim

The objective of this study is to examine whether corporate governance influence the relation between accounting conservatism and Earnings Response Coefficient (ERC). The accounting conservatism proxy used in this research is accruals obtained from differences between net income and cash flow. Sample consists of 31 manufacturing companies that listed in Indonesian Stock Exchange since 2003­2006. Hypotheses are examined by using multiple regressions. The result shows that there is a negative influence of accounting conservatism to Earnings Response Coefficient. Managerial ownership as a moderating variable did not affect the relation between accounting conservatism and Earnings Response Coefficient, but independent board of commissioner composition as a moderating variable affected the relation between accounting conservatism and Earnings Response Coefficient.


Author(s):  
Pupun Tri Wahyuni ◽  
Resti Yulistia Muslim

This research objective is to axamine empirically the influence of earnings management on earnings quality. The study motivated by the controversy of previous study about earnings management and earnings quality. Earnings management was measured by Discretionary Accrual and earnings quality was measured by Earnings Response Coefficient (ERC). The units were 128 (16x8) Quartal financial report in manufacturing companies listed in the Jakarta Stock Exchange, started from the year 2005 up to 2006. The data was collected using purposive sampling method. Statistical method used to test the hypotheses was multiple regressions. The result of the research showed that: the influence of earnings management on earnings quality was negative, sig 0.049. It means that the lower earnings management will be followed by higher earnings quality. This study supported the result of Fetham and Pae (2000), Nelson et al. (2000), Scott (2000), Lobo and Zhou (2001), also Teixeira (2002), Pudjiastuti (2006). 


HortScience ◽  
1997 ◽  
Vol 32 (3) ◽  
pp. 436E-436
Author(s):  
Martin P.N. Gent

The persistence of effects of paclobutrazol or uniconazol on stem elongation was determined for several years after large-leaf Rhododendron and Kalmia latifolia were treated with a single-spray application of these triazol growth-regulator chemicals. Potted plants were treated in the second year from propagation, and transplanted into the field in the following spring. The elongation of stems was measured in the year of application and in the following 2 to 4 years. Treatments with a wide range of doses were applied in 1991, 1992, or 1995. For all except the most-dilute applications, stem elongation was retarded in the year following application. At the highest doses, stem growth was inhibited 2 years following application. The results could be explained by a model of growth regulator action that assumed stem elongation was inversely related to amount of growth regulator applied. The dose response coefficient for paclobutrazol was less than that for uniconazol. The dose that inhibited stem elongation one-half as much as a saturating dose was about 0.5 and 0.05 mg/plant, for paclobutrazol and uniconazol, respectively. The dose response coefficient decreased exponentially with time after application, with an exponential time constant of about 2/year. The model predicted a dose of growth regulator that inhibited 0.9 of stem elongation immediately after application would continue to inhibit 0.5 of stem elongation in the following year.


2019 ◽  
Author(s):  
Kaajal Gupta ◽  
Anzar Zulfiqar ◽  
Pushpa Ramu ◽  
Tilak Purohit ◽  
V. Ramasubramanian

Author(s):  
Makoto Morinaga ◽  
Thu Lan Nguyen ◽  
Shigenori Yokoshima ◽  
Koji Shimoyama ◽  
Takashi Morihara ◽  
...  

Since the development of the 5-point verbal and 11-point numerical scales for measuring noise annoyance by the ICBEN Team 6, these scales have been widely used in socio-acoustic surveys worldwide, and annoyance responses have been easily compared internationally. However, both the top two categories of the 5–point verbal scale and the top three ones of the 11-point numerical scale are correspond to high annoyance, so it is difficult to precisely compare annoyance responses. Therefore, we calculated differences in day–evening–night-weighted sound pressure levels (Lden) by comparing values corresponding to 10% highly annoyed (HA) on Lden_%HA curves obtained from measurements in 40 datasets regarding surveys conducted in Japan and Vietnam. The results showed that the Lden value corresponding to 10% HA using the 5-point verbal scale was approximately 5 dB lower than that of the 11-point numerical scale. Thus, some correction is required to compare annoyance responses measured by the 5-point verbal and the 11-point numerical scales. The results of this study were also compared with those of a survey in Switzerland.


BMC Medicine ◽  
2021 ◽  
Vol 19 (1) ◽  
Author(s):  
R. D. McDowell ◽  
C. Hughes ◽  
P. Murchie ◽  
C. Cardwell

Abstract Background Studies systematically screening medications have successfully identified prescription medicines associated with cancer risk. However, adjustment for confounding factors in these studies has been limited. We therefore investigated the association between frequently prescribed medicines and the risk of common cancers adjusting for a range of confounders. Methods A series of nested case-control studies were undertaken using the Primary Care Clinical Informatics Unit Research (PCCIUR) database containing general practice (GP) records from Scotland. Cancer cases at 22 cancer sites, diagnosed between 1999 and 2011, were identified from GP records and matched with up to five controls (based on age, gender, GP practice and date of registration). Odds ratios (OR) and 95% confidence intervals (CI) comparing any versus no prescriptions for each of the most commonly prescribed medicines, identified from prescription records, were calculated using conditional logistic regression, adjusting for comorbidities. Additional analyses adjusted for smoking use. An association was considered a signal based upon the magnitude of its adjusted OR, p-value and evidence of an exposure-response relationship. Supplementary analyses were undertaken comparing 6 or more prescriptions versus less than 6 for each medicine. Results Overall, 62,109 cases and 276,580 controls were included in the analyses and a total of 5622 medication-cancer associations were studied across the 22 cancer sites. After adjusting for comorbidities 2060 medicine-cancer associations for any prescription had adjusted ORs greater than 1.25 (or less than 0.8), 214 had a corresponding p-value less than or equal to 0.01 and 118 had evidence of an exposure-dose relationship hence meeting the criteria for a signal. Seventy-seven signals were identified after additionally adjusting for smoking. Based upon an exposure of 6 or more prescriptions, there were 118 signals after adjusting for comorbidities and 82 after additionally adjusting for smoking. Conclusions In this study a number of novel associations between medicine and cancer were identified which require further clinical and epidemiological investigation. The majority of medicines were not associated with an altered cancer risk and many identified signals reflected known associations between medicine and cancer.


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