Thứ Sáu, 29 tháng 9, 2017

Waching daily Sep 29 2017

[Don Roberts] Here at S&T we're developing a number of tools among them a video

algorithm capable of automatically detecting bags left behind

and tagging individuals who left those bags. We're also developing a

suite of video forensic tools that allow video surveillance systems to work more effectively

and efficiently.

[Robert Sealock] Today we are at New Carollton Metro station. We are testing some of camera

algorithms by placing bags in a variety of locations.

If you have a fairly well performing commercial algorithm that alerts

maybe only 60 times an hour, once a minute, when you multiple that by the

50,000 or so video camera in a mass transit system.

The number of false alerts is quite overwhelming. Its inconceivable

that even a fully staffed operations center is going to be able to field that many events over the course

a day. We are looking at a false alert rate that is appreciably lower

then what's commercially available and basically baked into the infrastructure.

and the video analytics and the video management systems that presently exist.

[Shawn Doody] The FOVEA program allows us to

be able to identify a package that's been left behind and then

to figure out who left it it behind and then start

to track that person and determine weather or not this is a

threatful situation and deploy proper resources to keep the people safe.

[Marianne Deangelus] So we're helping make existing video surveillance

systems more efficient, more effective, by giving users tools that help them get through the video faster.

One of the tools within FOVEA is a tool that we call jump-back and it lets a user

highlight an abandoned object, simply draw a box around it and jump back

to when that object first appeared. And from there the user can investigate what are the

circumstances around it. So for instance it's jumped back to when the

person left the bag. We can actually begin to bookmark the person in the video

and follow as they move throughout the station.

So here we're actually piecing together information from different video cameras.

Now once a user actually followers a person throughout the station

and understands where they have come from and where they have gone to

they could then reconstruct that video and stitch all of those pieces together

into once final video.

[Music]

For more infomation >> Securing Surface Transportation - Video Forensics - Duration: 2:23.

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Bea Miller - brand new eyes (From "Wonder"/Official Video) - Duration: 3:29.

For more infomation >> Bea Miller - brand new eyes (From "Wonder"/Official Video) - Duration: 3:29.

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Quay Màn Hình Cắt Video Chỉnh Sửa Video Camtasia9 Miễn Phí - Duration: 4:48.

For more infomation >> Quay Màn Hình Cắt Video Chỉnh Sửa Video Camtasia9 Miễn Phí - Duration: 4:48.

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170919 UT Extension Video 4 Evaluating PSEs in Small Retail Final - Duration: 4:02.

I'm going to talk about evaluating the effectiveness

of PSEs in corner stores.

Corner store interventions are captured under the shock domain

in the evaluation framework, and often these changes

would be reported using MT5 nutrition supports.

This indicator is defined as the adoption and promotion

of nutrition-related supports, insights and organizations.

Adoption includes a change in practice

that expands access and/or promotes healthy eating.

Reach, or the potential number of people impacted

by the intervention, is another important element

of any PSE intervention.

For corner stores, reache is the total potential number

of people who encountered the improved corner store

or are affected on a regular basis

and are assumed to be influenced by the PSEs.

Reach for corner stores could be an estimate

of the number of customers who regularly visit the store as

determined by the corner store owner or through census data.

Be sure to document how reach was determined.

MT5 has several sub indicators that

could be included as part of your evaluation.

Some recommended sub-indicators include

A, C, D, E, and F. MT5A a is the number and proportion of sites

that make at least one change in practice

to expand access or improve appeal for healthy eating.

For corner stores, this would be the number of corner stores

that implemented changes related to healthy eating.

MT5C is the total number of systems changes.

This could include any changes that the corner store

owner made to increase purchases of healthy foods.

It could also include any increases

in buying and promoting fresh or local produce at the corner

store if this was part of the intervention.

MT5D is the total number of environmental changes.

This could include any improvements

in store layout or display of food that

helps promote healthier food.

MT5E is the total number of promotional efforts

for PSE change.

This could include the number of point of purchase prompts

in the store.

It could also include how many customers reported an increased

awareness of the healthier food promotion in the store.

One method to collect data about customer awareness

is to conduct intercept interviews.

You can interview a sample of adult customers

as they exit the store.

The interview includes questions about the intervention, what

customers noticed, and any changes

they might have made based on this intervention.

MT5F is reach, which is again the potential number of people

impacted by the intervention.

There are several other indicators

that could be included as part of your evaluation

and reporting plan for corner stores,

such as ST7, partnerships, where you could describe

new partnerships with corner store

owners and other partnerships that you have established

in order to have a successful intervention.

LT5 nutrition support and implementation

would include measures for an established quarter store

intervention.

LT12, food systems, could include longer term changes

to the food systems that occur as part of your corner store

intervention, such as partnering with local farmers or food

distributors.

As you were planning your intervention,

keep in mind that the evaluation plan needs to be feasible,

cost effective, and needs to collect data and indicators

that best capture and reflect the priorities of your agency

and your stakeholders.

For more infomation >> 170919 UT Extension Video 4 Evaluating PSEs in Small Retail Final - Duration: 4:02.

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170919 UT Extension Video 3 Building Relationships with Small Retail Owners Final - Duration: 4:25.

[MUSIC PLAYING]

Based on my years of work with corner store owners,

I have come up with a list of best practices

for building relationships with small store owners.

First, communications regularity.

Second, introducing foods and beverages in a phased approach.

Third, increasing consumer demand

via effective promotions.

And fourth, training of store owners.

Good communication with corner store owners

is essential, particularly regular communication.

Visit your corner store multiple times during recruitment

and ask for the owner.

Try to understand their schedule and the best times to drop by

and discuss the intervention.

Once a corner store is recruited,

aim for weekly phone calls and biweekly in-person meetings

with the store owner.

Designate the same person to consistently work

with that store so that owners and staff get

used to a particular face, and so a relationship may develop.

Many corner stores, particularly in urban areas,

are owned and operated by people of a different ethnicity

than either your intervention team or the communities

they serve.

It is ideal that the designated intervention person speaks

the same first language as the store owner,

but we know this is not always possible.

In terms of a phased approach, it

is important to keep the corner store owner's

potential concerns in mind when intervening in their stores.

It is typical that corner store owners will start off

with initial suspicion or distrust of your motivations,

and whether or not the foods or beverages

you wish them to stock will sell in their store.

Thus, it's important to aim for some early wins,

and this can be achieved through a phased approach.

In the first phase or two, we suggest

stocking more shelf-stable, less perishable

items in an intervention.

A lot of small store interventions

start off with fruits and vegetables.

This can be a big mistake because oftentimes

for corner stores, sourcing fresh fruits and vegetables

is difficult, as their wholesaler or distributor

may not carry them.

Also, there is the added concern of parishability,

and the owners may not be sufficiently

trained in food safety.

So asking a store to stock a variety of fresh fruits

and vegetables in a first phase is a very risky thing to do.

This is likely going to lead to a loss situation

where some or all of the food goes bad,

resulting in a loss of profit, and potentially

distrust between the store owner and the intervention team.

So for some early wins, we strongly recommend in a first

phase to start off with something that is more

shelf-stable, such as bottled water,

higher fiber/ lower sugar breakfast cereals,

or baked chips, for example.

As a starting point for your promotions,

you will need to use your needs assessment

to identify the best messages and channels to communicate

those messages.

When creating messages, you want to make sure

that they are done by a professional or a team

member who's proficient in an editing

software such as programs found in the Adobe Creative Cloud.

Be sure to incorporate the promoted foods

and culturally appropriate elements

to attract the community.

Consider choosing a motif to run through all your materials.

You want to select something that

resonates with the community, for example

a local sports team, a fun character, or even local youth.

Keep messages short and simple.

Develop a recognizable logo and make

sure to include your SNAP-Ed logo.

Once you have an attractive message,

make sure to reinforce these messages via a combination

of media outlets.

Lastly, you want to train new store owners.

The corner store owner is your key player

for the long term sustainability of the intervention.

If a store owner does not see the importance

of your intervention or does not understand

how to troubleshoot problems, the intervention

may not be successful, and certainly not sustainable.

Consider providing one to one on-site introductory training

on basic nutrition education, healthier food procurement,

handling of fresh produce, and pricing.

Make sure your training is specific for each corner store

owners training needs.

These are a few practices appropriate for

SNAP-Ed implementing agencies.

Keep in mind that if you're partnering with other agencies

or seeking other funding sources working

towards a similar mission, you may have the opportunity

to employ other best practices, such as incentivising,

promoting structural changes, and working

with the wholesalers or distributors.

[MUSIC PLAYING]

For more infomation >> 170919 UT Extension Video 3 Building Relationships with Small Retail Owners Final - Duration: 4:25.

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Messe Frankfurt | 360°-Video | Virtual Reality | Filmproduktion | Videoproduktion - Duration: 0:54.

For more infomation >> Messe Frankfurt | 360°-Video | Virtual Reality | Filmproduktion | Videoproduktion - Duration: 0:54.

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170919 UT Extension Video 1 Why Small Retail Final 1 - Duration: 4:06.

[MUSIC PLAYING]

Hi, my name is Joel Gittelsohn.

And I'm a professor at the Johns Hopkins Bloomberg School

of Public Health in the Center for Human Nutrition and Global

Obesity Prevention Center.

And for the last 20 years, I've been developing, implementing,

and evaluating interventions to improve the food environment

for low income minority populations around the country

and internationally.

In most low income communities in the United States,

in both urban and rural settings, what we find

is that there are far fewer supermarkets or grocery stores.

As well, the prices are often higher

in the food sources that are available.

And the selection in quality is lower

in supermarkets that are present in low income settings.

Much more common food sources are

small retail establishments, such as corner stores,

convenience stores, bodegas, and so on.

I will be referring to these small retail establishments

as corner stores.

But keep in mind that they may be called

another name in your community.

Corner stores within a community are a convenient store

to purchase food and beverages.

In some limited resource communities,

corner stores are the only place to purchase food and beverages

without traveling--

in some rural settings, as far as 20 miles to a supermarket

or grocery store.

Although convenient, corner stores

are limited in space and inventory

and typically lack fresh fruits, vegetables, low fat dairy,

and whole grains.

Hi, I'm Doctor Chris Sneed.

I'm an extension specialist with the University of Tennessee

extension.

I work with our SNAP ed program, TNCEP, the Tennessee Nutrition

and Consumer Education Program.

And I've been working in the food environment

area for the past four years, helping increase access

to healthy foods among our low income populations.

Corner stores are ideal settings for PSC approaches,

because they are a common food source in limited resource

communities.

Both adults and children frequent corner stores,

whether it be to purchase foods, to prepare

meals, or a quick snack after school or work.

Because corner stores typically lack fresh produce

and other healthy foods, this can present a major barrier

for SNAP ed participants, who are learning

to make healthy choices in SNAP ed nutrition education classes.

Partnering with SNAP ed qualifying sites

to implement PSC approaches-- they

provide a place for direct or indirect education

opportunities, increase community members' access

to healthier foods, and may result in increased

sales for the store owner.

Having healthier options accessible in the corner stores

and displaying these healthier foods and beverages

in point of purchase areas are an example

of environmental changes.

But systems and policy changes can also

be employed to enhance the sustainability

of your healthy corner store initiative.

For example, a systems change could

be facilitating partnerships with small store

owners and local farmers.

Another systems change could be facilitating partnerships

with food distributors, encouraging

them to have healthier food choices available for stocking.

A policy change could be working with corner store owners

or stakeholders to establish healthier store policies.

Engaging the community and corner store owners

to buy into your SNAP ed programming or efforts

takes strategic planning, patience, and creativity.

After studying in corner stores and implementing various policy

systems and environmental change approaches,

we've come up with a set of tips and strategies

to help others create sustainable

change towards obesity prevention

efforts in a small retail setting, such as corner stores.

[MUSIC PLAYING]

For more infomation >> 170919 UT Extension Video 1 Why Small Retail Final 1 - Duration: 4:06.

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Armen Khlgatyan - Hayi Zavak || Արմեն Խլղաթյան - Հայի զավակ 2017|| Official Music Video 4K - Duration: 4:51.

Armen Khlgatyan - Hayi Zavak || Արմեն Խլղաթյան - Հայի զավակ 2017|| Official Music Video 4K

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Video SEO- How To Rank Video #1|Youtube Videos on YouTube First Page|SEO Full Explained In Bangla - Duration: 15:58.

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