367 research outputs found

    Kids Count Alaska 2006/2007

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    About This Year’s Book Every year the Kids Count Alaska data book reports on how the children of Alaska are doing. But we also like to tell readers a bit more about life in Alaska, to help them understand the place Alaska’s children call home. This year, we’re celebrating the wildlife that is so much a part of life in Alaska. Alaskans watch, hunt, photograph, and coexist with hundreds of large and small species of animals and birds. That coexistence is not always easy for either the wildlife or the people, but it is always interesting. An increasing number of tourists are also being drawn to Alaska for the opportunity to see wildlife that is either scarce or non-existent in other areas of the United States and the world. The whimsical wildlife illustrations on the cover and at the start of each indicator section are the work of Sebastian Amaya Garber, a talented young artist who grew up in Alaska but is now working toward a degree in industrial design at Western Washington University in Bellingham, Washington. The flip side of each illustration describes something about the specific animals and birds we’re profiling, which are: The sea otter, whose rich fur brought the Russians to Alaska • in the century before the United States bought Alaska The brown bear, one of the most respected and feared land • animals in North America The raven, which plays a big role in Alaska Native culture and • is one of the smartest, toughest birds anywhere The puffin, whose large, yellow-orange bill and orange feet • make it a stand-out in Alaska’s coastal waters The moose, which can weigh up to 1,500 pounds and is • often seen wandering neighborhoods and crossing streets in Alaska’s largest urban areas The humpback whale, whose dramatic breaches make it a • favorite of Alaskans and visitors along the southern coast of Alaska in the summertime Whahat is Kids Count Alaska? Kids Count Alaska is part of a nationwide program, sponsored by the Annie E. Casey Foundation, to collect and publicize information about children’s health, safety, and economic status. We pull together information from many sources and present it all in one place. We hope this book gives Alaskans a broad picture of how the state’s children are doing and provides parents, policymakers, and others interested in the welfare of children with information they need to improve life for children and families. Our goals are: Broadly distributing information about the status of Alaska’s • children Creating an informed public, motivated to help children• Comparing the status of children in Alaska with children • nationwide, and presenting additional Alaska indicators (including regional breakdowns) when possible Who Are Alaska’s Children? More than 206,000 children ages 18 or younger live in Alaska—just under a third of Alaska’s 2006 population of about 671,000. That’s an increase of about 15% in the number of children since 1990. During the past 15 years the age structure of Alaska children has also changed, with younger children making up a declining share and teenagers a growing share. In 1990, children ages 4 or younger made up 31% of all children; by 2006 that share had dropped to 26%. Among those 15 to 18, the 1990 share was about 16%, but it had risen to 22% by 2006. Boys outnumber girls in Alaska by close to 6%. There are more boys than girls in every age group. Even among infants, boys outnumbered girls by 8% in 2006. Alaska’s children have also grown more racially diverse in the past two decades, as illustrated by the figure showing Alaska’s school children by race. In 1988, 68% of school children were White and 32% were from minorities—primarily Alaska Natives.Wells Fargo. Annie E. Casey Foundation.Introduction / Infancy / Economic Well-Being / Education / Children In Danger / Juvenile Justic

    Kids Count Alaska 2008

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    We’re pleased to announce that Kids Count Alaska is part of a new site, the Kids Count Data Center (datacenter.kidscount.org). Developed by the KIDS COUNT national program, the site gives easy access to data on children and teenagers for every state and hundreds of cities and counties across the country. For Alaska, you can select indicators for each of the state’s seven regions and create your own maps, trend lines, and charts. There are also maps and graphs you can put on your Web site or blog. You can go directly to that national site, or you can link from our Web site (www.kidscount.alaska.edu). We hope you’ll find the new data and features helpful. This book and all previous data books are available on our Web site, and each data book is divided into sections for faster downloading. Also on our site is a link to the most recent national KIDS COUNT data book, as well as to other publications and reports. About This Year’s Book Alaska is celebrating 50 years as a state in 2009—and as part of the celebration, we decided to illustrate this year’s data book with historic photos of Alaska’s children before statehood. We also used information from the U.S. Census Bureau to take a broad look at how conditions have changed for Alaska’s children since statehood. In the Highlights at the end of this section (pages 7 to 10) you’ll find some comparisons of the social and economic wellbeing of children in Alaska in 1959 and today. What is Kids Count Alaska? Kids Count Alaska is part of a nationwide program, sponsored by the Annie E. Casey Foundation, to collect and publicize information about children’s health, safety, and economic status. We pull together information from many sources and present it all in one place. We hope this book gives Alaskans a broad picture of how the state’s children are doing and provides parents, policymakers, and others interested in the welfare of children with information they need to improve life for children and families. Our goals are: • Distributing information about the status of Alaska’s children • Creating an informed public, motivated to help children • Comparing the status of children in Alaska with children nationwide, and presenting additional Alaska indicators (including regional breakdowns) when possibleAnnie E. Casey FoundationIntroduction / Infancy / Economic Well-Being / Education / Children in Danger / Juvenile Justic

    Systematic Investigations of Plastic Vials Concerning Their Suitability for Ultratrace Anion Analysis in High-Purity Industrial Applications

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    Abstract.: Ultratrace anion analysis in high-purity industrial applications is done using commercially available plastic vials to store the eluted liquid samples. Plastic vials are manufactured with materials containing several additives. Such additives might potentially release anionic contaminants, thus degrading the blank quality and determination limits (DL). The durability and thermal stability of several materials was found to be a function of anionic species. Fluorinated materials showed the best results for the majority of anions with the exception of fluoride. For the selective analysis of fluoride, polypropylene was found to be the best vial material, together with glass. Cold water extraction showed better results compared to hot water extraction. Over a long observation period, hot water extraction did not at all improve the performance, indicating that this type of supposedly efficient cleaning of the plastic containers to render them less prone to contaminant release does not hold tru

    Water for all : making SDG 6 a reality

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    "Water for all" is an important concept embedded in Sustainable Development Goal 6 on Water and Sanitation. However, implementation does not currently target differential access for women and marginalised people. Our authors show what actions are needed to resolve growing tensions around water scarcity and degradation, thus meeting the needs of the poor and vulnerable

    Characterizing the Urban Mine—Challenges of Simplified Chemical Analysis of Anthropogenic Mineral Residues

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    Anthropogenic mineral residues are characterized by their material complexity and heterogeneity, which pose challenges to the chemical analysis of multiple elements. However, creating an urban mine knowledge database requires data using affordable and simple chemical analysis methods, providing accurate and valid results. In this study, we assess the applicability of simplified multi-element chemical analysis methods for two anthropogenic mineral waste matrices: (1) lithium-ion battery ash that was obtained from thermal pre-treatment and (2) rare earth elements (REE)-bearing iron-apatite ore from a Swedish tailing dam. For both samples, simplified methods comprising ‘inhouse’ wet-chemical analysis and energy-dispersive Xray fluorescence (ED-XRF) spectrometry were compared to the results of the developed matrix-specific validated methods. Simplified wet-chemical analyses showed significant differences when compared to the validated method, despite proven internal quality assurance, such as verification of sample homogeneity, precision, and accuracy. Matrix-specific problems, such as incomplete digestion and overlapping spectra due to similar spectral lines (ICP-OES) or element masses (ICP-MS), can result in quadruple overestimations or underestimation by half when compared to the reference value. ED-XRF analysis proved to be applicable as semi-quantitative analysis for elements with mass fractions higher than 1000 ppm and an atomic number between Z 12 and Z 50. For elements with low mass fractions, ED-XRF analysis performed poorly and showed deviations of up to 90 times the validated value. Concerning all the results, we conclude that the characterization of anthropogenic mineral residues is prone to matrix-specific interferences, which have to be addressed with additional quality assurance measures.DFG, 414044773, Open Access Publizieren 2019 - 2020 / Technische Universität BerlinEC/H2020/641999/EU/ Prospecting Secondary raw materials in the Urban mine and Mining waste/ProSU

    Oncogenic c-H-ras deregulates survivin expression: An improvement for survival

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    AbstractSurvivin protein accomplishes two basic functions: cell cycle regulation and control of apoptosis. It is only expressed in G2/M phase and it influences rescue pathways in apoptosis-induced cells. Overexpression of constitutive active c-H-ras in HeLa, or induction of c-H-ras in a stable HeLaDiR cell line, led to sustained survivin expression in all cell cycle phases and even protected cells from drug induced apoptosis. siRNA-mediated silencing of survivin reversed this protection. Here we link the anti-apoptotic property of survivin to its cell cycle (in)dependent regulation via the activity of oncogenic c-H-ras

    Didaktik des Deutschen als Zweitsprache - DiDaZ in Bamberg lehren und lernen. Eine Bilanz des Faches in Forschung und Lehre (2010 bis 2015)

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    Seit 2010 kann an der Universität Bamberg die Didaktik des Deutschen als Zweitsprache (DiDaZ) studiert werden. Der vorliegende Band unternimmt den Versuch, eine Zusammenschau der Ansätze, Konzepte und Initiativen in Forschung und Lehre von 2010 bis 2015 zu geben und insgesamt das spezifische Profil der neuen eigenständigen Fachdisziplin in Bamberg zu skizzieren. Wenngleich eine systematische und vollständige Darstellung des Faches nicht beabsichtigt ist, so werden die im Rahmen des DiDaZ-Studiums ausgebildeten Schwerpunkte einer Deutschlehrerausbildung, die Schülerinnen und Schüler mit Migrationshintergrund im Blick hat und verschiedene Sprachen im Klassenzimmer als Normalität anerkennt, klar herausgearbeitet. Die zentralen Themen dieses Bandes werden konsequent aus der Perspektive des Deutschunterrichts in den Blick genommen, den es braucht, um Lernenden verschiedener Herkunft, Erstsprache und Kultur gerecht zu werden. Dabei werden die Veränderungen und Erweiterungen, die das Fach in den letzten Jahren und Jahrzehnten erfahren hat, aufgezeigt: Mehrsprachigkeit und Interkulturalität erweitern die lange vorherrschende Fokussierung auf zweisprachige und bikulturelle Kontexte und Kontraste, und neuere fachdidaktische Konzepte öffnen den Blick zu anderen Fächern, Zielgruppen und Themen, wobei dem Service Learning als einem Schwerpunkt in Bamberg ein eigenes Kapitel gewidmet ist
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