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CSS PLAY - CSS responsive keyframe slideshow

A CSS ONLY responsive slideshow to rival jQuery/javascript with ability to show different images on PCs, tablets and mobiles




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WestProPlus: A Stochastic Spreadsheet Program For The Management of All-Aged Douglas-Fir-Hemlock Forests In The Pacific Northwest

WestProPlus is an add-in program developed to work with Microsoft Excel to simulate the growth and management of all-aged Douglas-fir-western hemlock (Pseudotsuga menziesii (Mirb.) Franco-Tsuga heterophylla (Raf.) Sarg.) stands in Oregon and Washington. Its built-in growth model was calibrated from 2,706 permanent plots in the Douglas-fir-western hemlock forest type in Oregon and Washington. Stands are described by the number of trees per acre in each of nineteen 2-in diameter classes in four species groups: Douglas-fir, other shadeintolerant species, western hemlock, and other shade-tolerant species. WestProPlus allows managers to predict stand development by year and for many decades from a specific initial state. The simulations can be stochastic or deterministic. The stochastic simulations are based on bootstrapping of the observed errors in models of stand growth, timber prices, and interest rate. When used in stochastic simulations, this bootstrap technique simulates random variables by sampling randomly (with replacement) from actual observations of the variable, rather than from an assumed distribution. Users can choose cutting regimes by specifying the interval between harvests (cutting cycle) and a target distribution of trees remaining after harvest. A target distribution can be a reverse-J-shaped distribution or any other desired distribution. Diameterlimit cuts can also be simulated. Tabulated and graphic results show diameter distributions, basal area, volumes by log grade, income, net present value, and indices of stand diversity by species and size. This manual documents the program installation and activation, provides suggestions for working with Excel, and gives background information on West-ProPlus's models. It offers a comprehensive tutorial in the form of two practical examples that explain how to start the program, enter simulation data, execute a simulation, compare simulations, and plot summary statistics.




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Integrated Research In Natural Resources: The Key Role of Problem Framing

Integrated research is about achieving holistic understanding of complex biophysical and social issues and problems. It is driven by the need to improve understanding about such systems and to improve resource management by using the results of integrated research processes. Traditional research tends to fragment complex problems, focusing more on the pieces of problems rather than the whole that comprises multiple interrelationships and interactions. The outcome is that a lot is known about the parts (e.g., recreation, fish, and wildlife) but relatively little about how they are interrelated. There seems to be general agreement that integrated questions must drive the search for integrated understanding, but tradition, inertia, institutional culture,budgets, training, and lack of effective leadership foster reductionism (at worst) or minimal degrees of integration (at best) rather than any substantial, sustainable effort toward integrated research. In this paper, a phased approach to framing integrated research questions and addressing the substantial barriers that impede integrated efforts are discussed. A key conclusion is that to make any significant progress toward comprehensive integrated research will require more than rhetoric. Progress must begin with more effective leadership throughout various levels of research organizations.




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Alaska's Lumber-Drying Industry-Impacts From A Federal Grant Program

A survey determined that installed dry kiln capacity in Alaska more than doubled to an estimated 220 thousand board feet (mbf) within 4 years (2000-2004). This increased ability to produce dry lumber and value-added products resulted from industry efforts to obtain federal funding to support a dry kiln grant program. This report reviews grantees' progress in implementing grantsupported projects and their impact on the production capabilities of the Alaska lumber drying industry. Data were collected in early 2005 by using a standard set of questions asked of 19 dry kiln owners. Much of the growth in drying and value-added processing capacity has been concentrated in southeast Alaska where there has been the greatest dry kiln investment. During 2004, the estimated volume of lumber dried in Alaska was 813 mbf, whereas potential annual capacity was estimated to be almost 6,600 mbf. This indicates that Alaska producers are drying just over 12 percent of their potential capacity. Factors that will increase the future production of value-added forest products in Alaska include a continuing supply of economically priced timber, the ability of the industry to support a reasonably priced grading service, and the ability of producers to move value-added products to domestic and export markets.




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An assessment of frameworks useful for public land recreation planning.

Public land managers are confronted with an ever-growing and diversifying set of demands for providing recreation opportunities. Coupled with a variety of trends (devolution of governance and decisionmaking, population growth, technological innovation, shifts in public values, economic restructuring) and reduced organizational capacity, these demands represent a significant and complex challenge to public land management. One way of dealing with this situation is to use a framework to assist in working through this complexity. A framework, for the purpose of this report, is a process using a set of steps, based on sound science, that assists managers in framing a particular problem, working through it, and arriving at a set of defendable decisions. Several such frameworks exist for providing recreation opportunities on public lands. These include the Recreation Opportunity Spectrum, Limits of Acceptable Change, Visitor Experience and Resource Protection, Visitor Impact Management, and Benefits-Based Management. The report traces the development of each of these frameworks, describes the fundamental premises and concepts used within them, and provides an assessment of the experience with their use. Each of the frameworks has been used with varying success, depending on the organization's will, its technical capacity, the extent to which the process is inclusive of varying value systems, how open and deliberative the process is, the extent to which the organization is concerned with effectiveness, and the extent to which issues are confronted at the systems level.




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Area-specific recreation use estimation using the national visitor use monitoring program data

Estimates of national forest recreation use are available at the national, regional, and forest levels via the USDA Forest Service National Visitor Use Monitoring (NVUM) program. In some resource planning and management applications, analysts desire recreation use estimates for subforest areas within an individual national forest or for subforest areas that combine portions of several national forests. In this research note we have detailed two approaches whereby the NVUM sampling data may be used to estimate recreation use for a subforest area within a single national forest or for a subforest area combining portions of more than one national forest. The approaches differ in their data requirements, complexity, and assumptions. In the "new forest" approach, recreation use is estimated by using NVUM data obtained only from NVUM interview sites within the area of interest. In the "all-forest information" approach, recreation use is estimated by using sample data gathered on all portions of the national forest(s) that contain the area of interest.




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Soils under fire: soils research and the Joint Fire Science Program

Soils are fundamental to a healthy and functioning ecosystem. Therefore, forest land managers can greatly benefit from a more thorough understanding of the ecological impacts of fire and fuel management activities on the vital services soils provide. We present a summary of new research on fire effects and soils made possible through the Joint Fire Science Program and highlight management implications where applicable. Some responses were consistent across sites, whereas others were unique and may not easily be extrapolated to other sites. Selected findings include (1) postfire soil water repellency is most likely to occur in areas of high burn severity and is closely related to surface vegetation; (2) although wildfire has the potential to decrease the amount of carbon stored in soils, major changes in land use, such as conversion from forest to grasslands, present a much greater threat to carbon storage; (3) prescribed fires, which tend to burn less severely than wildfires and oftentimes have minor effects on soils, may nonetheless decrease species richness of certain types of fungi; and (4) early season prescribed burns tend to have less impact than late season burns on soil organisms, soil carbon, and other soil properties.




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Analyzing lichen indicator data in the Forest Inventory and Analysis Program.

Lichens are one of several forest health indicators sampled every year for a subset of plots on the permanent grid established by the Forest Inventory and Analysis (FIA) Program of the U.S. Department of Agriculture Forest Service. This report reviews analysis procedures for standard FIA lichen indicator data. Analyses of lichen data contribute to state, regional, and national reports that evaluate spatial pattern and temporal trends in forest biodiversity, air quality, and climate.




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Ecosystem services as a framework for forest stewardship: Deschutes National Forest overview.

The concept of ecosystem services has emerged as a way of framing and describing the comprehensive set of benefits that people receive from nature. These include commonly recognized goods like timber and fresh water, as well as processes like climate regulation and water purification, and aesthetic, spiritual, and cultural benefits. The USDA Forest Service has been exploring use of the framework of ecosystem services as a way to describe goods and services provided by federal lands and attract and build partnerships with stakeholders and nongovernmental organizations. More recently, the agency has sought place-based example applications of the ecosystem service framework to explore its possible use as a tool to guide forest management, and better illustrate the concept for policymakers, managers, and potential national forest partners.




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User's guide to SNAP for ArcGIS® ArcGIS interface for scheduling and network analysis program.

This document introduces a computer software named SNAP for ArcGIS®, which has been developed to streamline scheduling and transportation planning for timber harvest areas. Using modern optimization techniques, it can be used to spatially schedule timber harvest with consideration of harvesting costs, multiple products, alternative destinations, and transportation systems. SNAP for ArcGIS attempts either to maximize a net present value or minimize discounted costs of harvesting and transportation over the planning horizon while meeting given harvest volume and acreage constraints. SNAP for ArcGIS works in the ArcGIS environment and provides an easy-to-use analytical tool for sophisticated spatial planning of timber harvest.




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Rollins welcomed as Threat Characterization and Management Program Manager

The U.S. Forest Service’s Pacific Northwest (PNW) Research Station is pleased to announce the arrival of Matt Rollins as the Threat Characterization and Management (TCM) Program Manager.




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Invasive plant species and the Joint Fire Science Program

Invasive nonnative plants may be responsible for serious, long-term ecological impacts, including altering fire behavior and fire regimes. Therefore, knowing how to successfully manage invasive plants and their impacts on natural resources is crucial. We present a summary of research on invasive plants and fire that has been generated through the Joint Fire Science Program—focusing specifically on ecology of species invasions, the interactions between fire and invasives, and the responses of invasives to different management practices. Selected findings include (1) prescribed fire may increase invasive species in some ecosystems; (2) fuel treatments that leave some overstory canopy, minimize exposure of bare ground, and target sites that already host species capable of resprouting may be less likely to promote invasives; and (3) postfire seeding should be approached with caution, as it can increase invasives.




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Homewood Public Library Awarded 2020 Baker & Taylor Summer Reading Program Grant

The Association for Library Service to Children (ALSC) has awarded the 2020 ALSC/Baker & Taylor Summer Reading Program Grant to Homewood Public Library in Homewood, Alabama.




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Former San Diego Morning Host Steve Kramer Raises Funds To Feed Third Shift Workers During Pandemic

Former iHEARTMEDIA Top 40 KHTS (CHANNEL 933)/SAN DIEGO morning co-host STEVE KRAMER, now hosting his "CERTIFIED MAMA'S BOY" podcast, raised over $6000 to feed third shift … more




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Stinger used to stop car in dramatic police chase through Co Antrim

The car chase unfolded in the early hours of Saturday morning




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New AccuRadio Channels Debut From Out Of Work Programmers

Almost two months back (NET NEWS 3/2) ACCURADIO, music streaming’s all-human-curated music website, invited radio professionals “dislocated” by restructuring and … more




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NAB Files Comments With FCC Supporting Geotargeted Separate Programming On FM Booster Stations

The proposal by GEOBROADCAST SOLUTIONS to allow FM boosters to transmit geotargeted programming like ads and news separate from the primary station's programming has gained the support of … more




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KWEN (K95.5)/Tulsa’s ‘Apple A Day’ Program Rewarding Deserving Nurses With iPads

COX MEDIA GROUP Country KWEN (K95.5)/TULSA is celebrating National Nurses Week with its “Apple A Day” campaign. In partnership with 19TH AND GRAND RECORDS, the station is giving … more




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Musicians On Call Expands Music Pharmacy Program To Bring Music To Thousands During Pandemic

MUSICIANS ON CALL has expanded its Music Pharmacy program, which brings the "healing power of music" to patients in hospitals across the country, sponsored by AMAZON MUSIC and BOSE. … more




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Stingray Radio Launches A Stimulus Plan, With A $15 Million Radio Economic Recovery Program For Local Business

STINGRAY will do its part to kick-start CANADA’s economic recovery with the establishment of an economic stimulus plan via its 104 radio stations across the country to help local … more




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Former Milwaukee Personality And Programmer Mike Elliott Passes Away At 82

MIKE ELLIOTT, the former MILWAUKEE host, PD, GM, and sportscaster and HOUSTON ASTROS broadcaster, died APRIL 20th of pneumonia in BAYSIDE, WI at 82. ELLIOTT started his career at … more




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Belfast after-school coach running free fitness programmes for NI kids

Paul has had the idea of taking his programmes online




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41st Annual Blues Music Awards Winners Announced; Christone “Kingfish” Ingram The Big Winner

On MAY 3rd, THE BLUES FOUNDATION – celebrating 40 years - held a virtual BLUE MUSIC AWARS (BMAs) ceremony. The 41st annual event was hosted by SHEMEKIA COPELAND, and the presenters … more




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Dr. Dre And Jimmy Iovine Funding Compton Food Program

JIMMY IOVINE and DR. DRE have stepped forward to help COMPTON, CA residents during the COVID-19 pandemic. The duo is funding a program through the city of COMPTON that will provide drive-thru … more




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Associated Students, Inc. – Sacramento State University

Associated Students, Inc. serves as the official governing body of the Sacramento State University students and through operation and sponsorship of programs and services meets the varied needs of students. Why it’s in the Showcase: This site is not only...




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The Sacramento Ballet

The Sacramento Ballet entertains, educates, inspires, and engages people through the powerful vehicle of dance. The Sacramento Ballet has taken a leadership role in outreach, education, community service and collaborative projects, and is without question, a leader in arts education...




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Growing cardiovascular genetics field calls for special multidisciplinary clinical programs to better identify and treat inherited heart conditions

Statement Highlights: In a new scientific statement, the American Heart Association supports the creation of specialized multidisciplinary clinical programs that combine cardiovascular medicine and genetics expertise. These specialized programs would use genetic information to better treat patients with inherited heart conditions, as well as assess family members without current heart problems and take steps to reduce their risk.




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Federal district court strikes down USDA rule that weakens national school nutrition programs

WASHINGTON, D.C., April 14, 2020 — Yesterday, a federal district court struck down a rule by the U.S. Department of Agriculture (USDA) that rolled back nutrition standards in schools.   Last fall, The American Heart Association, the world’s leading...




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Fecha límite de solicitud extendida para becas universitarias y becas escolares de programas escolares de la American Heart Association

DALLAS, 14 de abril del 2020. La American Heart Association ha extendido la fecha límite para solicitudes de becas individuales y becas escolares ofrecidas a través del Kids Heart Challenge y el American Heart Challenge hasta el 30 de junio. Debido a que...




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Framework on how to safely resume essential cardiovascular diagnostic and treatment care during the COVID-19 pandemic, from the AHA and 14 North American cardiovascular societies

AHA COVID-19 newsroom     DALLAS, May 4, 2020 — The American Heart Association, together with 14 cardiovascular societies in North America, today issued joint guidance, “Safe Reintroduction of Cardiovascular Services during the COVID-19 Pandemic:...




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Reframing Mexico

"Reframing Mexico" looks at the Mexico City beyond the violent headlines. The site features 12 short video documentaries and multiple interactive features. Topics include a single mother raising children in a large metro dump, a carpenter whose illegal immigration to the US ended when the American dream eluded him, a disabled father overcoming stigma and discrimination, and others. Interactive features include a border crossing game, a "build your own wrestler" feature, and more. This project is a collaboration between UNC Photojournalism and Monterrey Tec.




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Reframing Mexico

"Reframing Mexico" looks at the Mexico City beyond the violent headlines. The site features 12 short video documentaries and multiple interactive features. Topics include a single mother raising children in a large metro dump, a carpenter whose illegal immigration to the US ended when the American dream eluded him, a disabled father overcoming stigma and discrimination, and others. Interactive features include a border crossing game, a "build your own wrestler" feature, and more. This project is a collaboration between UNC Photojournalism and Monterrey Tec.




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Application deadline extended for college scholarships and school grants from American Heart Association’s school-based programs

DALLAS, April 14, 2020 – The American Heart Association has extended the deadline for individual scholarships and school grants offered through Kids Heart Challenge and American Heart Challenge to June 30. As schools nationwide moved to remote learning,...




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The Paramount in Boston

Daily Photo – The Paramount in Boston Here’s the famous Paramount Theater in Boston. It looks pretty cool during the daytime, but when all the lights come on at dusk, it’s the best time to take a photo. This shot is using a technique called compression, one that some of you photographers may already know […]




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Iowa high school wrestling programs will have option to sit out regional duals competition

DES MOINES — The Iowa high school wrestling state duals tournament isn’t going anywhere. The event is remaining at Wells Fargo Arena, taking place the day before the three-day...




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Court approves pilot program to test electronic search warrants

The Iowa Supreme Court approved a pilot program in the 4th Judicial District — Audubon, Cass, Fremont, Harrison, Mills, Montgomery, Pottawattamie, Page and Shelby counties — to develop...




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Collaboration creates Camp-in-a-Bag kits for mentoring program

“I pledge my Head to clearer thinking, my Heart to greater loyalty, my Hands to larger service, and my Health to better living, for my club, my community, my country, and my world.”...




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Fine-Tuning Your Instagram Hashtag Strategy for 2020

Instagram has become the rising star of social media marketing platforms. It is a very attractive option to marketers that are growing frustrated with Facebook’s algorithm changes. Instagram also has a very large user base. Over 116 million Americans are on this popular image sharing site. Marketers can also reach millions of users in India, […] More




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Court approves pilot program to test electronic search warrants

The Iowa Supreme Court approved a pilot program in the 4th Judicial District — Audubon, Cass, Fremont, Harrison, Mills, Montgomery, Pottawattamie, Page and Shelby counties — to develop procedures for the use of electronic search warrants.

Electronic search warrants will reduce the time required to obtain warrants, reduce travel time by law enforcement and make more effective use of judges’ time, according to the order. Paper warrants require law enforcement to fill out application forms and then leave the scene of the potential search and drive to find a judge, either at a courthouse during business hours or their home after hours. If the judge grants the warrant, then the officer has to drive back to the scene to execute it.

The electronic warrants can be submitted to a judge from a squad car computer, which is more efficient for law enforcement and the judges.

The pilot program will be evaluated by the court annually and will continue until further notice.

Fourth Judicial District Chief Judge Jeff Larson, who was on the advisory committee to develop recommendations for the new process, talked about the project, which will start in the next few weeks.

Page County Chief Deputy Charles McCalla, 6th Judicial Associate District Judge Nicholas Scott, Linn County Sheriff Capt. Greg McGivern and Marion police Lt. Scott Elam also provided their thoughts about electronic search warrants.

Q: Iowa courts started going paperless in 2010, so why did it take so long to get a pilot program for electronic search warrants?

A: Larson: It had been discussed at various levels since (the electronic document management system) started. We should take advantage of the electronic process because it will save us money. Most law enforcement agencies are now used to filing electronic citations from their patrol cars and offices. There may have been some pushback a few years ago because some counties or offices didn’t have computer scanners and needed technology. Now, the rural offices have that technology.

Q: As a task force member working on this program, what were the hurdles?

A: Larson: It was just working through the procedural issues to make sure there would be a safeguard throughout the process. When a search warrant is needed, law enforcement has to fill out the search warrant package, including the application with all the pertinent information, and submit it to a magistrate judge, associate or district judge in their judicial district. Then the officer or deputy can just call the judge to alert him/her to the warrant and the judge can ask for any additional information needed. The judge then administers the oath of office over the phone and signs off or denies the warrant. Law enforcement doesn’t have to leave the crime scene and can print off the warrant from their squad car computer.

The process of going to electronic warrants started in 2017, when the lawmakers amended the law to allow those to be submitted electronically, and then in 2018, the state court administrator’s office set up an advisory committee to develop recommendations.

Q: What has been the process to get a search warrant?

A: Larson: Law enforcement would have to leave the scene, fill out paperwork and then, many times, travel miles to go to the courthouse to have the judge sign it or if it’s after hours, go to a judge’s home. The officer may not be in the same county as the courthouse where the judge works or where the judge lives. (It) can take a lot of time. The process is way overdue.

Q: Page County Sheriff’s Chief Deputy Charles McCalla, what do you see as the biggest advantage for filing them electronically?

A: McCalla: The smaller counties have limited manpower, and some of the judges, like in Mills County, may be 60 to 70 miles away if a search warrant is needed after hours. Just traveling across the county can take time, depending where you are. At a minimum, we probably have to drive 30 minutes and up to an hour to get to a judge. This will save us time, money for travel and provide safety because we can stay at the scene to ensure the evidence hasn’t been tampered with.

Q: Is there a recent incident where an electronic search warrant may have helped?

A: McCalla: A few weeks ago, there was a theft report for a stolen chain saw and deputies went to the home and saw guns all over the house and they knew the guy who lived there had been convicted. They didn’t want to tip him off, so they just left the scene and went to get a search warrant. Luckily, the evidence was still there when they came back. They found about 90 guns.

Q: How do you feel about being the “guinea pigs” for the process?

A: McCalla: Happy to be. As law enforcement, we’re natural fixers. We find solutions. And this is an idea time to use the process during the COVID-19 pandemic to keep everyone safe. We won’t have to have any face-to-face contact with the judges.

Q: Is Linn County excited about the program, once it’s tested and used across the state?

A: Scott: I think many of us in the criminal justice system are eagerly awaiting the results of the pilot. They have the potential to make the system more efficient. It is in the interest of the police and the suspect, who is often detained pending a warrant, to get the search warrant application reviewed by a judge as soon as possible. A potential benefit is that officers could also use those more often, which protects citizens from unlawful search and seizures if a judge first reviews the evidence.

A: McGivern: I believe the implementation will be a much faster and efficient process for deputies. Like any new process, there may need to be some revisions that will have to be worked out, but I look forward to it.

A: Elam: We’ve done it this way for a long time, and it can be a bit of a haul for us, depending who’s on call (among the judges) — after hours. It’s nice to see there’s a pilot. The concern would be if something goes wrong in the process. If the internet is down or something else. Now, we have to go from Marion to the Linn County Courthouse. Then we go to the county attorney’s office to get a prosecutor to review the warrant and then find a judge (in courthouse during business hours). That takes some time. If you can type out the application from your car right at the scene, it would help with details on the warrant — describing the structure or property needing be searched. I just hope they work out all the bugs first.

Comments: (319) 398-8318; trish.mehaffey@thegazette.com




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Collaboration creates Camp-in-a-Bag kits for mentoring program

“I pledge my Head to clearer thinking, my Heart to greater loyalty, my Hands to larger service, and my Health to better living, for my club, my community, my country, and my world.” — 4-H pledge

The Johnson County 4-H program is living up to these words, teaming up with Big Brothers Big Sisters of Johnson County to assemble Camp-in-a-Bag kits for the youngest “Littles” enrolled in the BBBS mentoring program.

Big Brothers Big Sisters creates one-on-one opportunities between adult volunteer mentors and at-risk youths ages 6 to 18. Known as “Bigs” and “Littles,” they meet for at least six hours a month for 18 months. But those in-person outings to movies, museums, restaurants, recreational activities and new adventures, as well as monthly events and school-based programs organized by the agency, are on hold during the COVID-19 pandemic.

So the kits became an outreach outlet.

“I was thinking about ways that we would be able to connect with our Littles, to let them know that we’re thinking about them,” said Dina Bishara, program specialist for Big Brothers Big Sisters of Johnson County. “And also in a very small way, to try to fill that gap that so many kids are experiencing right now. They’re used to the structure and activity of school and extracurricular activities and playing with friends.”

The bags contain more than six hours of STEAM — science, technology, engineering, arts and math — activities, from the pieces needed for building gliders and balloon flyers, to conducting scientific experiments, planting seeds, choosing healthy snacks and writing down their thoughts.

Those activities also reflect the other contributing partners: Johnson County Master Gardeners, Johnson County Extension and Outreach’s Pick a Better Snack program, O’Brien Family McDonalds and Forever Green Garden Center.

“(We wanted to) just give them something really fun and also educational and engaging, to help them spend time with their siblings, if they have them, and get their parents involved, if possible — and just really keep them connected to that learning and the fun, but also to Big Brothers Big Sisters,” Bishara said. “Camp-in-a-Bag helps us structure things in an intentional and thoughtful way.”

Partnering with 4-H, known for its summer camps, fairs and educational programs, “was a really great way to make sure that the activities we were including were really robust, so it was not going to be a hodgepodge, throw-some-things-in-a-bag,” Bishara added. “We really needed to be deliberate about it, to have the directions nicely laid out.”

The first wave is being distributed to 20 elementary-age children, and officials are hoping to expand the project.

“Funding is always a question,” Bishara said. “We would love to expand to 20 or 40 for more. ... We’d sure like to be able to target the kits to a little older kids, who have different interests.”

Bishara and Kate Yoder, who works with 4-H out of the Iowa State University Extension office in Johnson County, are eager to continue their collaborative efforts.

“It really great,” Yoder said. “When you work together, things comes together and amazing things happen. I’m excited to see what the future holds — what partnerships we can build on and grow.”

Comments: (319) 368-8508; diana.nollen@thegazette.com

To help

• What: Big Brothers Big Sisters Camp-in-a-Bag kit contributions

• Contact: Email Dina Bishara at dina@bbbsjc.org




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Leveler Presets, LRA Target and Advanced Audio Parameters (Beta)

Lots of users have asked us about more customization and control over the sound of our audio algorithms in the past, so today, we have introduced some advanced algorithm parameters for our singletrack version in a private beta program!

The following new parameters are available:

UPDATE Nov. 2018:
We released a complete rework of the Adaptive Leveler parameters and the description here is not valid anymore!
Please see Auphonic Adaptive Leveler Customization (Beta Update)!

Please join our private beta program and let us know how you use these new features or if you need even more control!

Leveler Presets

Our Adaptive Leveler corrects level differences between speakers, between music and speech and will also apply dynamic range compression to achieve a balanced overall loudness. If you don't know about the Leveler yet, take a look at our Audio Examples.

Leveler presets are basically complete new leveling algorithms, which we have been working on in the past few months:
Our current Leveler tries to normalize all speakers to the same loudness. However, in some cases, you might want more or less loudness differences (dynamic range / loudness range) between the speakers and music segments, or more or less compression, etc.
For these use cases, we have developed additional Leveler Presets and the parameter Maximum Loudness Range.

The following Leveler presets are now available:
Preset Medium:
This is our current leveling algorithm as demonstrated in the Audio Examples.
Preset Hard:
The hard preset reacts faster and applies more gain and compression compared to the medium preset. It is built for recordings with extreme loudness differences, for example very quiet questions from the audience in a lecture recording, extremely soft and loud voices within one audio track, etc.
Preset Soft:
This preset reacts slower, applies less gain and compression compared to the medium preset. Use it if you want to keep more loudness differences (dynamic narration), if you want your voices to sound "less compressed/processed", for dynamic music (concert/classical recordings), background music, etc.
Preset Softer:
Like soft, but softer :)
Preset Speech Medium, Music Soft:
Uses the medium preset in speech segments and the soft preset in music segments. It is built for music live recordings or dynamic music mixes, where you want to amplify all speakers but keep the loudness differences within and between music segments.
Preset Medium, No Compressor:
Like the medium preset, but only (mid-term) leveling and no (short-term) compression is applied. This preset is optimal if you just use a Maximum Loudness Range Target and want to avoid any additional compression as much as possible.
Please let us know your use case, if you need more/other controls or if anything is confusing. The Leveler presets are still in private beta and can be changed as necessary!

Maximum Loudness Range (LRA) Target

The loudness range (LRA) indicates the variation of loudness over the course of a program and is measured in LU (loudness units) - for more details see Loudness Measurement and Normalization or EBU Tech 3342.

The parameter Max Loudness Range controls how much leveling is applied:
volume changes of our Adaptive Leveler will be restricted so that the loudness range of the output file is below the selected value.
High loudness range values will result in very dynamic output files, low loudness range values in compressed output audio. If the LRA value of your input file is already below the maximum loudness range value, no leveling at all will be applied.

It is also important which Leveler Preset you select, for example, if you use the soft(er) preset, it won't be possible to achieve very low loudness range targets.

Also, the Max Loudness Range parameter is not such a precise target value as the Loudness Target. The LRA of your output file might be off a few LU, as it is not reasonable to reach the exact target value.

Use Cases: The Maximum LRA parameter allows you to control the strength of our leveling algorithms, in combination with the parameter Leveler Preset. This might be used for automatic mixdowns with different LRA values for different target platforms (very compressed ones like mobile devices or Alexa, very dynamic ones like home cinema, etc.).

Maximum True Peak Level

This parameter sets the maximum allowed true peak level of the processed output file, which is controlled by the True Peak Limiter after our Global Loudness Normalization algorithms.

If set to Auto (which is the current default), a reasonable value according to the selected loudness target is used: -1dBTP for 23 LUFS (EBU R128) and higher, -2dBTP for -24 LUFS (ATSC A/85) and lower loudness targets.

The maximum true peak level parameter is already available in our desktop program.

Better Hum and Noise Reduction Controls

In addition to the parameter (Noise) Reduction Amount, we now offer two more parameters to control the combination of our Noise and Hum Reduction algorithms:
Hum Base Frequency:
Set the hum base frequency to 50Hz or 60Hz (if you know it), or use Auto to automatically detect the hum base frequency in each speech region.
Hum Reduction Amount:
Maximum hum reduction amount in dB, higher values remove more noise.
In Auto mode, a classifier decides how much hum reduction is necessary in each speech region. Set it to a custom value (> 0), if you prefer more hum reduction or want to bypass our classifier. Use Disable Dehum to disable hum reduction and use our noise reduction algorithms only.

Behavior of noise and hum reduction parameter combinations:

Noise Reduction Amount Hum Base Frequency Hum Reduction Amount
Auto Auto Auto Automatic hum and noise reduction
Auto or > 0 * Disabled No hum reduction, only denoise
Disabled 50Hz Auto or > 0 Force 50Hz hum reduction, no denoise
Disabled Auto Auto or > 0 Automatic dehum, no denoise
12dB 60Hz Auto or > 0 Always do dehum (60Hz) and denoise (12dB)

Advanced Parameters Private Beta and Feedback

At the moment the advanced algorithm parameters are for beta users only. This is to allow us to get user feedback, so we can change the parameters to suit user needs.
Please let us know your case studies, if you need any other algorithm parameters or if you have any questions!

Here are some private beta invitation codes:

y6KCBI4yo0 ksIFEsmI1y BDZec2a21V i4XRGLlVm2 0UDxuS0vbu aaBxi35sKN aaiDSZUbmY bu8lPF80Ih eMsSl6Sf8K DaWpsUnyjo
2YM00m8zDW wh7K2pPmSa jCX7mMy2OJ ZGvvhzCpTF HI0lmGhjVO eXqVhN6QLU t4BH0tYcxY LMjQREVuOx emIogTCAth 0OTPNB7Coz
VIFY8STj2f eKzRSWzOyv 40cMMKKCMN oBruOxBkqS YGgPem6Ne7 BaaFG9I1xZ iSC0aNXoLn ZaS4TykKIa l32bTSBbAx xXWraxS40J
zGtwRJeAKy mVsx489P5k 6SZM5HjkxS QmzdFYOIpf 500AHHtEFA 7Kvk6JRU66 z7ATzwado6 4QEtpzeKzC c9qt9Z1YXx pGSrDzbEED
MP3JUTdnlf PDm2MOLJIG 3uDietVFSL 1i7jZX0Y9e zPkSgmAqqP 5OhcmHIZUP E0vNsPxZ4s FzTIyZIG2r 5EywA0M7r5 FMhpcFkVN5
oRLbRGcRmI 2LTh8GlN7h Cjw6Z3cveP fayCewjE55 GbkyX89Lxu 4LpGZGZGgc iQV7CXYwkH pGLyQPgaha e3lhKDRUMs Skrei1tKIa
We are happy to send further invitation codes to all interested users - please do not hesitate to contact us!

If you have an invitation code, you can enter it here to activate the advanced audio algorithm parameters:
Auphonic Algorithm Parameters Private Beta Activation







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An Exercise Program for the Fat Web

When I wrote about App-pocalypse Now in 2014, I implied the future still belonged to the web. And it does. But it's also true that the web has changed a lot in the last 10 years, much less the last 20 or 30.

Websites have gotten a lot … fatter.

While




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Easy CSS Animation Using @keyframes

CSS Transitions and transforms work beautifully for creating visual interactions based on single state changes. To have more control over what happens and when, you can use the CSS animation property to create easy CSS animation using @keyframes. This technique has a wide range of design application and can be used to build dazzling pre-loaders, […]


The post Easy CSS Animation Using @keyframes appeared first on Web Designer Wall.







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From Instagram May 04, 2020 @ 13:17

Quote of the day… Reporter: How do you achieve the 80% decrease in spreading of the virus? Respondent: A good time to dump my bf…




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The Strategic Pyramid – Brand Purpose, Mission, Vision & Values

Do you know the difference between a mission and a vision? Or the difference between a purpose and a goal? Don’t worry, you’re not the only one. Let's clarify!




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Profession Of The Future: Why Is Programmer Education Still Relevant?

In 2020, there is no doubt that people and technology will be very close friends in the future. The modern inhabitant of our planet spends about 45% of his time connecting with technology. We are...




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Which Programming Language Should Mobile Developers Choose?

When building new apps, the most important thing developers must decide is which language to program in. There are several languages out there, and some are preferred for certain operating...