Research summary

The final report for progress during the period from 15 Nov. 1988 to 14 Nov. 1991 is presented. Research on methods for analysis of sound propagation through the atmosphere and on results obtained from application of our methods are summarized. Ten written documents of NASA research are listed, and these include publications, manuscripts accepted, submitted, or in preparation for publication, and reports. Twelve presentations of results, either at scientific conferences or at research or technical organizations, since the start of the grant period are indicated. Names of organizations to which software produced under the grant was distributed are provided, and the current arrangement whereby the software is being distributed to the scientific community is also described. Finally, the names of seven graduate students who worked on NASA research and received Rensselaer degrees during the grant period, along with their current employers are given

Research Summary No. 20192

This paper examines trends in Alaska public high school graduation rates from academic year 2010-11 to 2015-16 and explores differences across demographic groups. We focus specifically on students from public neighborhood high schools. These are publicly-funded schools run by district or Regional Educational Attendance Area school boards serving all residents within school attendance boundaries. These schools represent about 88% of Alaska’s high school students.Council of Alaska Producer

Research Summary No. 73

This publication is mostly about electricity in Alaska: how it’s generated, how much fuel is used to produce it, how fuel sources have shifted over time, and how prices vary. An inside foldout map shows how individual communities throughout the state generate electricity. But besides looking in detail at electricity, it also reports more broadly on energy in Alaska. It includes our estimates of all the types of energy produced and consumed in Alaska, and summarizes changes over time in the prices and amounts of energy Alaskans use

UA Research Summary No. 12

Recent reports on higher education in the U.S. say it’s in trouble— that it’s too expensive, doesn’t offer enough need-based aid, isn’t educating people for today’s jobs, doesn’t demand enough of instructors or students, and isn’t sufficiently accountable to policymakers and taxpayers.1 Is the University of Alaska (UA)—the state’s only public university —offering a good, affordable education for Alaskans? This paper looks at that question. It first presents the available data on various measures and then summarizes successes and continuing challenges for UA. It ends with a discussion of how UA and the state are addressing higher-education issues and what other steps they might consider.University of Alaska Foundatio

UA Research Summary No. 11

Alaska Natives make up 9% of students at the University of Alaska Anchorage, and the number attending classes on the Anchorage campus is up more than 40% since 2000—from 950 to nearly 1,400. But despite that fast growth, few Alaska Native students go on to graduate. Less than 5% of the students earning bachelor’s degrees at UAA in 2007 were Alaska Native. And as Figure 1 shows, only about one in 10 of the Native students who were freshmen in 2000 had earned bachelor’s degrees six years later, in 2006. Alaska Native students begin leaving at high rates in their second year at UAA. Among those who started in 2005, less than 60% of the Native freshmen but 70% of all freshmen went on to the next year. Still, that was an improvement over 2000, when only about half the Alaska Native freshmen continued on to their second year (Figure 1). The low graduation rates among Native students—not only at UAA but throughout the University of Alaska—are worrisome. Alaska Natives are under-represented in teaching, health care, business, and many other professions—and that won’t change until more Alaska Native students get the educational credentials they need. But what about those Alaska Native students who do succeed in earning bachelor’s and master’s degrees and doctorates? What keeps them going, when so many others don’t make it to graduation?University of Alaska Foundatio

UA Research Summary No. 15

Utterly worthless. That’s how a congressman from Missouri described Alaska in 1867, when the U.S. bought it from Russia. A lot of Americans agreed. For almost 100 years, hardly anyone— except some Alaskans—wanted Alaska to become a state. But Alaska did finally become a state, in 1959. Today, after 142 years as a U.S. possession and 50 years as a state, Alaska has produced resources worth (in today’s dollars) around $670 billion. The U.S. paid$7.2 million for Alaska, equal to about $106 million now. For perspective, that’s roughly what the state government collected in royalties from oil produced on state-owned land in just the month of March 2009. To help mark 50 years of statehood, this publication first takes a broad look at what’s changed in Alaska since 1959. That’s on this page and the back page. We’ve also put together a timeline of political and economic events in Alaska from 1867 to the present. That’s on the inside pages. There’s an interactive version of the timeline—with photos, figures, and more—on ISER’s Web site: www.iser.uaa.alaska.edu

UA Research Summary No. 13

What drives Alaska’s economy is new money: money coming in from outside the state. How big the economy is, and how much it grows, depends on how much new money comes in. New money comes from “basic” sectors— the sectors that are the basis for all jobs and income across Alaska. They are, in effect, the gears driving the economy. Alaska has eight main basic sectors, but the number of Alaskans they employ directly is small, compared with the number of jobs they support indirectly. Figure 1 shows numbers and shares of jobs for Alaskans that the federal government, the petroleum sector, and the other basic sectors generated on average between 2004 and 2006. The numbers for any specific period aren’t as important as the percentages, which don’t change much from year to year.Northrim Bank. University of Alaska Foundation

UA Research Summary No. 18

Health-care spending for Alaskans reached about $7.5 billion in 2010. For comparison, that’s close to half the wellhead value of all the oil produced in Alaska that year. It’s also roughly equal to half the wages Alaskans collected in 2010. The state’s health-care spending has been rising fast, tripling since 1990 and jumping 402010—and at current trends it could double by 2020, reaching more than$14 billion. Here we report on who’s paying the bills, what we’re buying, what’s contributing to the growth, and other aspects of health-care spending. We conclude with a discussion of how Alaska could get better value for its health-care dollars