What's the difference between attrition and depreciation?

Attrition


Definition:

  • (n.) The act of rubbing together; friction; the act of wearing by friction, or by rubbing substances together; abrasion.
  • (n.) The state of being worn.
  • (n.) Grief for sin arising only from fear of punishment or feelings of shame. See Contrition.

Example Sentences:

  • (1) The results of this study indicate that, with all other factors held constant, a patient's attrition score tends to: increase with age, increase with bite depth, decrease initially with overjet until a critical value and then increase, and be unaffected by sex, interincisal angle, U1 to NA angle, Angle classification, posterior or anterior cross bites.
  • (2) The observed degree of efficacy of amoxicillin prophylaxis and of tympanostomy tube insertion must be viewed in light of the fact that study subjects proved not to have been at as high risk for acute otitis media as had been anticipated and in view of the differential attrition rates.
  • (3) The British financial services industry spent £92m last year lobbying ­politicians and regulators in an "economic war of attrition" that has secured a string of policy victories.
  • (4) This paper examines attrition among applicants to a methadone maintenance program before and after it began to require that applicants have a relative or close friend willing to act as a treatment sponsor.
  • (5) No statistically significant differences could be found between groups with respect to clinical signs, occlusal interferences, or dental attrition.
  • (6) Attrition of the filarial numbers occurred primarily within the midgut during the first 24 h following ingestion and was greater in Cx annulirostris than Ae.notoscriptus.
  • (7) By the attritional standards of the modern game, Djokovic took a relatively whizzbang three hours and 40 minutes to win 6-7, 7-6, 6-3, 6-2 and complete a hat-trick of titles here (the first to do so since Roy Emerson), to go with his first Australian championship five years ago.
  • (8) Two factors measured at intake, motivation and social functioning, showed statistically significant interactions between race and attrition.
  • (9) Diagnosis of this complication in the setting of severe joint damage is difficult as AADA and sepsis share certain characteristics--an initial, rapidly progressive, severely painful course and radiographs which show rapidly destructive changes with marked cartilage loss, bone attrition, and virtual absence of osteophyte or cyst response.
  • (10) As well as the risk of attrition to the Tories, the Lib Dems will be mindful that traditional Labour voters will be wary of proposed Lib Dem cuts in public spending – an issue that promises to take centre stage at the next election.
  • (11) Compared with gradual methadone reduction, clonidine treatment resulted in higher levels of withdrawal symptoms and side effects, earlier onset of withdrawal discomfort, earlier attrition, earlier termination of withdrawal discomfort, and a posttreatment course of drug use that was more consistent with success status during the study treatment.
  • (12) Attrition threatens the external validity of prevention studies because, to the extent that study dropouts are different from remaining subjects, the results of the study may not be generalizable to study dropouts.
  • (13) These profiles are compared to a review of the literature in higher education on fellowships, faculty attrition, faculty activities, tenure, and promotion.
  • (14) Over the last 11 years, the Conservative government has waged a war of attrition against First Nations.
  • (15) With several African leaders nearing their term limits, notably Paul Kagame in neighbouring Rwanda, the war of attrition in this vast, mineral-rich nation is being closely watched across the continent.
  • (16) This study examined attrition and weight loss in 235 female obese binge eaters, episodic overeaters, and nonbingers treated by a 26-week program of behavior modification and very low calorie diet.
  • (17) Progressive ventricular dilation and associated attrition of brain tissue was observed in SHRs of both sexes after 4 weeks of age, and was present in animals obtained from two different suppliers.
  • (18) This study examined the relationships among demographics, personality variables, drug use, and early attrition from substance abuse treatment.
  • (19) It is suggested that the observed differences in malocclusion prevalence were related to exogenous factors, primarily the pronounced dental attrition.
  • (20) The authors review factors affecting student attrition and retention in academic settings.

Depreciation


Definition:

  • (n.) The act of lessening, or seeking to lessen, price, value, or reputation.
  • (n.) The falling of value; reduction of worth.
  • (n.) the state of being depreciated.

Example Sentences:

  • (1) The researcher is completing a PhD on the superyacht scene and says the vessels are unique among prestige assets: unlike private jets they are not a useful mode of transport; unlike art and property, they always depreciate in value.
  • (2) If the notes aren't spent, they can be renewed by buying a stamp that costs 2% of the note's face value – so over a year, the currency depreciates 8%.
  • (3) Olivier Blanchard, IMF director of research, said: “New factors supporting growth – lower oil prices, but also depreciation of euro and yen – are more than offset by persistent negative forces, including the lingering legacies of the crisis and lower potential growth in many countries”.
  • (4) Depreciation and salaries represented the major components of cost.
  • (5) "The ISM noted that some of the recent strength is due to the effects of the accelerated investment depreciation tax allowance, which expired at the end of last year.
  • (6) However, much of the gains followed a depreciation of the currency, which is not something Cyprus can follow while it remains inside the euro.
  • (7) The depreciation in the Australian dollar is also helping.
  • (8) The credit rating agency said that according to its estimate of ITV's adjusted debt to Ebitda – earnings before interest, tax, depreciation and amortisation – it believes the ratio will "exceed" four times for 2008 "with a possible increase to about five times in 2009".
  • (9) No one buys homes there, because your money will probably depreciate.
  • (10) Weaker growth in China weighs on demand, while the depreciation of the yen is making supply more competitive."
  • (11) The Black Lives Matter movement is about more than just justice for our deaths – it’s about a depreciation of black life The War Machine has always had an insatiable need for bodies of color from before the birth of this nation.
  • (12) Britain and the United States have at least been able to relieve some of the pressure on their economies through a depreciating currency.
  • (13) We expect the composition of growth to rebalance towards net trade, as the headwinds facing households from the erosion of their real incomes weigh on consumer spending while the depreciation of sterling supports net trade,” said Simon Kirby, NIESR’s head of macroeconomic forecasting.
  • (14) It is now profitable before interest, tax and depreciation charges, and looking to expand again.
  • (15) "If it persisted, the recent further depreciation of sterling was likely to put additional upwards pressure on inflation over the next few quarters," the minutes said.
  • (16) Currently there is no basis for the renminbi exchange rate to continue to depreciate,” PBoC assistant governor Zhang Xiaohui said on Thursday .
  • (17) For example, Kate and Matt Maloney , a young couple from Moranbah in Queensland who were honoured as investors of the year in 2012 by Your Investment Property Magazine, owe lenders $5.8m in mortgage debt on a depreciated property portfolio currently worth $2.3m.
  • (18) Across the world, protectionist trade measures have been on the rise.” Apart from the sharp depreciation of the pound, the IMF said financial markets’ reaction to Brexit vote had “generally been contained”, with shares up and the appetite for taking risk recovering after an initial plunge.
  • (19) But even though its share price has fallen since the depreciation of the Chinese currency began on Tuesday, the Swiss company said the move will prove positive in the end.
  • (20) The slim document predicts that underlying earnings before interest, tax, depreciation and amortisation will leap by more than 80% from £31.7m in 2010 to almost £60m in 2012.