An example of a study that shows
lack of persistence of mutual fund outperformance is summarized on page 15 of The Only Guide to a Winning Investment Strategy You'll Ever Need by Larry Swedroe.
How can we reconcile
the lack of persistence of impacts on test scores with the later emergence of impacts on important life outcomes?
However, two careful, large - scale studies, reviewed in detail below, suggest that despite
the lack of persistence of value - added on future test scores, one year of experience with a high - value - added teacher predicts higher rates of college attendance and adult earnings, as well as other important outcomes.
The seeming contradiction between
the lack of persistence of value - added on achievement test scores and the significant impacts on adult outcomes frames an important puzzle for future research.
Not exact matches
Or as Keith Hopper, CEO
of Danger Fort Labs, says, «A
lack of creativity and
persistence in working through the inevitable challenges
of launching a new venture.»
Lack of persistence was the third most commonly mentioned reason for startup failure.
There are two main reasons (apart from a continual
lack of enough time and a constant
lack of enough money) for the
persistence of this particular problem and both can be addressed — maybe not entirely eliminated — if we just keep a couple
of simple ideas in mind.
Rubin's absence — and relative
lack of influence with Obama himself — makes the team's
persistence all the more striking (it's also why I prefer the term «Clinton Clique» to the more popular «Rubinites» — it's more descriptive
of what's actually happening).
We've been talking recently about the
lack of persistence in active investment management: Funds that perform well one year are no more likely than others to perform well the next year, suggesting to uncharitable observers that good performance is more a matter
of chance than
of replicable predictable skill.
As we see from the research above, all major reasons for new business failure are somehow interconnected, and almost all
of them point to the same roots: poor planning, incompetence,
lack of persistence.
The
persistence of the rock, or its apparent
lack of change, is not the absence
of change but the relative similarity
of its recurrence.
On the one hand, we have the positions
of E. Franklin Frazier and W. E. B. DuBois, emphasizing the
lack of any significant persisting elements
of Africanism in America... [B] ut even a protagonist for the loss
of all Africanisms, such as E. Franklin Frazier, acknowledges the
persistence of «shout songs,» African rhythm, and dance in American culture.
We have seen that the
persistence of social institutions through time is due in part to a
lack of conceptual novelty which through reintegration (coordination) with its environment thereby modifies the structured society.
At times, a lot
of women fail at it due to the
lack of knowledge and
persistence, or unluckily, they're part
of the 15 percent who really have a supply problem.
While earlier work has reported
persistence of HIV in these cells — macrophages — investigators in this work developed a mouse model with an immune system generated from human cells but
lacking T cells, which are a primary target
of and reservoir for HIV.
Yet the former
lacks the power to completely negate the latter
of all means
of contestation, hence the
persistence of democratic forms
of discourse in these polities.
It leads to the admission
of at least some kids who are test wise and clever but may
lack ambition,
persistence, imagination, or even regular attendance.
While these skills are essential tools for lifelong learning, they are often not explicitly taught, leading to distinct populations
of students who
lack independence, motivation,
persistence and a positive sense
of wellbeing.
The Saturday morning meeting held at Paterson's International High School
lacked the rancor
of the Newark meetings, but Hodges and others said they would make it up with
persistence and urged attendees to take their concerns to local, state and even federal officials.
Indomitable means
persistence, and a
lack of persistence will give a bad result.
The implication
of a
lack of persistence strikes at the core
of all fund rating methodologies that investors try to use to predict future returns, at least those based only on historical returns.
Looking at the cycles from 1973, a time when several now well know funds became established, reveals a similar
lack of persistence — although one or two come close to breaking the norm.
Rolling returns are useful in determining the
persistence of outperformance (or
lack thereof)
of an analyzed security vs. its reference.
The majority
of men meet with failure because
of their
lack of persistence in creating new plans to take the place
of those that fail
The majority
of men meet with failure because
of their
lack of persistence in creating new plans to take the place
of those that failNapoleon Hill
That is a
lack of persistence, and that is a limitation that the cloud can help with.
Recent survival horror games with high appraisal like The Evil Within and Resident Evil 7 are brilliant games in themselves, yet
lack the
persistence and perfection
of the 1996 survival horror gem.
Ultimately the result is a disappointingly lackluster single player experience that still feels like it
lacks the
persistence and goal - oriented nature
of other historically successful sporting campaigns.
While the omission
of the Existence disc can be overlooked due to the Subsistence disc's Demo Theater, the
lack of the
Persistence disc is inexcusable.
Many fans believe the shutdown
of MGO to be responsible for the Essential Collection «s
lack of the
Persistence disc, which is no excuse at all.
It requires a huge amount
of persistence and dedication, which can be frustrating to those
lacking patience.
When you see the strange
persistence of an eco hypothesis that
lacks persuasive supporting evidence, money may provide rational explanation.
Children's self - control during their first decade
of life was measured using nine measures
of self - control: observational ratings
of children's
lack of control (3 and 5 y
of age) and parent, teacher, and self - reports
of impulsive aggression, hyperactivity,
lack of persistence, inattention, and impulsivity (5, 7, 9, and 11 y
of age).
Although the research on resilience in foster children specifically is sorely
lacking, studies
of maltreated children suggest that maltreated children who exhibit resilience have high cognitive competence, self - esteem, and ego control (including flexibility, planfulness,
persistence, and reflection).30 Thus, foster children, who have an increased likelihood
of experiencing multiple risk factors such as poverty, maltreatment, and separation from family
of origin, may have more positive outcomes if they are fortunate enough to also experience protective factors.
This finding
of the
lack of impact on cognition is not surprising at one level as cognition is not targeted in either CBT or ST.. In fact there is surprisingly little evidence regarding the impact
of psychotherapies or pharmacotherapy for depression on cognition, although the
persistence of cognitive dysfunction despite improvement in depressive symptoms following treatment suggests that these most current treatments for depression are having little impact in this area (1).
This impatience manifests as frustration at the perceived
lack of achievement, or in the suggestion that Indigenous people must somehow be at fault because
of the
persistence of the disadvantage (the
lack of progress being blamed on «waste» and perceived
lack of accountability
of Indigenous organizations), [63] a growing intolerance to commitments being made at the highest levels to concrete measures to redress such disadvantage, and in more extreme cases, a return to discredited views which suggest that the only way to improve the situation
of Indigenous peoples is for them to assimilate into mainstream society.
At the child level, temperamental features evident in infancy and toddlerhood such as irritability, restlessness, irregular patterns
of behaviour,
lack of persistence and low adaptability increase the risk
of behaviour problems7, 8,9 as do certain genetic and neurobiological traits.10, 11 At the family level, parenting practices including punitive discipline, inconsistency, low warmth and involvement, and physical aggression have been found to contribute to the development
of young children's aggressive behaviour.12 Children who are exposed to high levels
of discord within the home and whose parents have mental health and / or substance abuse issues are also at heightened risk.13 Other important correlates
of aggression in children that can contribute to chronic aggression include faulty social - cognitive processes and peer rejection.14