We might look to other countries for models of how high schools can offer better training, as well as the development of a work ethic ( 勤奮工作的美德 ) and the intellectual skills needed for continued learning and development.

Early models often failed to withstand crashes, however, so in 1965 the device was completely redesigned and moved to the rear of the plane – the area least subject to impact – from its original position in the landing wells (起落架艙).

The early models often got damaged in the crash

The early models didn't provide the needed data.

A company should find ways to innovate not just in products but also in functions, business models and processes.

A spokeswoman said the app will initially be compatible with recent iPhone models and newer Android phones.

Agents and fashion houses who hire models with a Bmi under 18 could pay $82,000 in fines and spend up to 6 months in jail.

And Record and Austin are worried not just about the models themselves, but about the vast number of girls and women their images influence.

Excessively skinny models have been a point of controversy for decades, and two researchers say a model's body mass should be a workplace health and safety issue.

Professional fashion models are particularly vulnerable to eating disorders resulting from occupational demands to maintain extreme thinness.

Record's suggestion is to prohibit agents from hiring models with a BMI below 18.

You may have heard some of the fashion industry horror stories: models eating tissues or cotton balls to hold off hunger, and models collapsing from hunger-induced heart attacks just seconds after they step off the runway.

Because parents are emotionally important to their children, they are typically a child's most powerful role models.

Other role models include caregivers, teachers, friends, and celebrities

a parent, relative, friend, or doctor outside the family, had higher self-esteem, higher grades, and lower substance use than peers whose role models were sports figures, singers, or other media characters.

It is shifting towards more collaborative models.

Sting in the tail Ashby Plant is one of a number of psychologists who seized on Obama's candidacy to test hypotheses about the power of role models

I think they see the role models of the chief positions in the school being held by women.

Its students are role models of women

In the 1990s, many economists began to look at chaos theory as a way of providing models for forecasting.

We have several models that are especially adaptive for extreme conditions.

Discussing teenage role models.

And more shockingly, these products are often advocated by very slim models.

It is about devising retail models that work for people who are making increasing use of a growing array of internet-connected tools to change how they search, shop, and buy.

It is also critical for socially charged neuroscience issues such as the genetic basis for a particular behavior, the therapeutic potential of stem cell therapy for neurodegenerative diseases, or the use of animal models, areas where the public understand

It studies these populations, in the past, present and future, using quantitative data and mathematical models as tools of analysis.

One or both of these models will help researchers test their ideas—so far mostly done in the lab - on test plots.