Sentences with phrase «on direct observation»

Gerald R. Patterson, Ph.D., OSLC founder and Senior Scientist Emeritus, is well known for his pioneering work in three major areas in psychology: a theory of aggression, parent - training forms of intervention, and multiple - method measurement with emphasis on direct observation of family interaction.

Time out is most often used in a way that is unhelpful to children, and I share that based on direct observation working with families as well as from much research on this subject.

The current study aimed to develop a reliable laboratory measure of socially indiscriminate forms of attachment behavior based on direct observation and to validate the measure against assessments of early care and later behavior problems among home - reared infants.

Families in the FCU group improved on direct observation measures of caregivers» positive behavior support at child ages 2 and 3; improvements in positive behavior support mediated improvements in children's early problem behavior.

The teachers were asked to base their judgment on the instructions received from our group at seminars and on direct observation.

The opinion can only be confirmed or contradicted by other opinion evidence, almost none of which is based on direct observation and all of which concerns, not one individual or even ten, but an entire segment of society.

Gray's crusade against global warming «hysteria» began in the early 1990s, when he saw enormous sums of federal research money going toward computer modeling rather than his kind of science, the old - fashioned stuff based on direct observation.

It wasn't a warning based on direct observation.

Verification based on direct observation of atmospheric greenhouse gas concentrations will be necessary to demonstrate that estimated emission reductions have been actualized in the atmosphere.

It is based on direct observation of what is happening in the ocean.

While earlier studies of northern ocean currents had relied on computer simulations, this later study is different: it is based on direct observation of what is actually happening in the Atlantic and Arctic oceans.

Instead, his paintings are based on direct observation, color sketches, and rigorous drawing, as well as dedication to the panoramic landscapes and interiors of seventeenth - century Dutch Masters.

Based on direct observation, recollection, and invention, Bechtold's paintings blend representation and abstraction with straightforward beauty.

In the 19th century, the early impressionists focused on direct observation of nature.

In the 19th century, the early Impressionists focused on direct observation of nature.

While his abstracted landscapes are based on direct observation, the forms and colors are the result of instinct and highly subjective interpretation.

Grau's work is grounded in the history of plein air painting, an in - situ practice of landscape painting based on direct observation that was initiated by artists such as Claude Monet, Pierre - Auguste Renoir, and Camille Pissarro in the latter half of the nineteenth century.

With the local coach, she or he provides teacher literacy coaching and math coaching based on direct observation and feedback.

Since then, astronomers have worked diligently to create a similar dark matter map based on direct observation.

Gatewood takes a somewhat different approach, one that relies on direct observation of stellar motion.

The statement «We breed a great variety of dogs,» which rests on direct observation, is much easier to prove than the statement that the earth goes around the sun, which requires sophisticated reasoning.

Based on direct observations of the 2010 Eyjafjallajökull plume, on the correlation with the associated fallout deposit, and on dedicated laboratory analogue experiments, Irene Manzella and colleagues show how fine ash in these particle - rich fingers settles faster than individual particles and that aggregation and gravitational instabilities are closely related.

The term «guest star» is used in the context of ancient records, since the exact classification of an astronomical event in question is based on interpretations of old records, including inference, rather than on direct observations.

I suppose an estimate based more on direct observations would cause less controversy than one based on models and pre instrument temperature reconstructions / proxies.

Based on direct observations of conditions in local schools, for instance, some portions of the public may decide that whatever is being spent is not enough.

Based on direct observations by the New - Schools team over the years, the effectiveness of management and execution may be equally important, although it is not so easily quantified.

Based on our direct observations, our interviews with students and staff, and our deep familiarity with the research underlying these practices, we conclude that they make a real difference in the effectiveness of the learning environment for the students on whom they center.

Structural uncertainty is attenuated when convergent results are obtained from a variety of different models using different methods, and also when results rely more on direct observations (data) rather than on calculations.

Now, a team of researchers led by a scientist from the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has developed a simple model of permafrost carbon based on direct observations.

Each representation is based on direct observations of the processes in question and is tested against many different constraints.

Researchers led by a scientist from Berkeley Lab have developed a simple model of permafrost carbon based on direct observations.

In other words, we draw inferences based on our direct observations.

Not exact matches

It's very heavily reliant on direct customer observation rather than market research.

What is often called «direct observation» is in point of fact a highly sophisticated mental function in which the causal impact of objects on the observer is interpreted selectively by observers according to their purposes.

Induction has been accused of many shortcomings, but the common denominator of the various criticisms leveled against it, from Popper to Kuhn to Feyerabend, is that belief in induction is responsible for a naive empiricism which views science as based on uninterpreted observation and direct verification of theories by the «facts.»

On the other hand, the concrete aspect of God is his dependent, related, and contingent actuality; and it, being entirely inaccessible to rational proof, can only be known by direct, empirical observation or «encounter.

This view gave Mathews a faith drawn from his observation of the resources available to direct natural experience, without dependence on some separated, supernatural realm.

Six models showed favourable effects on primary outcome measures (e.g., standardized measures of child development outcomes and reduction in behaviour problems).13 Only studies with outcomes using direct observation, direct assessment, or administrative records were included.

«The direct observation of how energetic plasma species behave on nanosecond timescales in the Neptune beam will help us to better control the processes that underpin neutralization,» Dedrick said.

«Because neutron spectroscopy could «see» hydrogen due to its large neutron scattering cross-section, it succeeded where optical spectroscopy techniques failed and enabled the first direct observations of cerium hydrides both on the surface and in the bulk of a cerium oxide catalyst,» Wu said.

Wei Wang and Zhi Ping Wang at the A * STAR Singapore Institute of Manufacturing Technology, De Yun Wang at the National University of Singapore and co-workers have now developed the first microfluidic device that enables the direct observation of cilia and their beating frequency on a polyester membrane [1].

For direct evidence of endurance hunting, Bramble and Lieberman point to the observations of Louis Liebenberg, author of The Art of Tracking: The Origin of Science, who has spent time on the traditional hunts of the Bushmen hunter - gatherers in the central Kalahari Desert in Botswana.

This direct observation confirms a long - held suspicion that the static electron arrangement and associated nanoscale fluctuations impair the free flow of electrons — like ice on a river impairs the flow of liquid water, Davis said.

Bjornlie, for instance, collected specific data on the number of bison in one research area and on their distribution, movement and activity through direct observation in the field.

The detail on the right is a simulation of the micro-gravitational lens effect in the gamma ray region; direct observation of the orange ring — it also represents images of the blazar — is not possible due to its small size.

Cognitive dissonance is a better descriptor for an internal state, although we should remember that all such descriptions are inferences from behavior, language, brain scans, and so on, not direct observations of someone else's mind.

And we understand that on the basis of direct observations, which have become very much better over the past five or 10 years and also as a result of theoretical investigations, particularly those involving sophisticated numerical computations; and here we are able to do the sort of experiments, with the computer if you like, that were not possible 10 or 15 years ago.

On the basis of its intended flight route, the Perlan glider might be able to provide the first direct observations of polar stratospheric clouds, a unique type of ice cloud that forms in the polar stratosphere and helps to deplete ozone, Gong adds.

The ability to accurately determine the rate of this H - 17O fusion reaction provides nuclear physicists with another key puzzle piece, alongside direct observations of oxygen elemental and isotopic abundances in stellar atmospheres and in primitive meteorites, to zero in on complete and accurate models of stars.

The methodology is demonstrated on two model systems: the time - dependent spontaneous dissociation of photosynthetic light - harvesting antenna complexes and direct observation of DNA strands binding and unbinding in solution.