When it comes to homework, quantity does not always equal quality. Dean of Purdue University's School of Education says for young children, 20 minutes to an hour three to four times a week is just about right for homework. Older students in middle school and high school can profit from meaningful assignments in the one- to two-hour range. But Haring stresses that all homework should be meaningful to the child.
Small high-tech businesses and entrepreneurs are partnering with Purdue University and other schools across the country to leverage their skills and government seed money into business and educational opportunities and new high-tech jobs.
Dogs and cats still dominate the patient list at University of Wisconsin-Madison's School of Veterinary Medicine, but they're sharing more space with a new breed of companion critters, from ailing ferrets to sick lizards.
The National Science Foundation (NSF) will host a briefing at NSF Headquarters in Arlington, Va., beginning at 3:00 p.m. to discuss how the President's budget proposal for FY99 impacts NSF, and to set the stage for NSF priorities in the coming year.
While December was warmer than normal, 1997 was the 25th driest and 26th coolest in 103 years, according the the Northeast Regional Climate Center at Cornell University.
Diagnosticians at the Cornell University College of Veterinary Medicine are urging farm operators to implement management practices aimed at slowing the spread of Salmonella typhimurium, including the multiply antibiotic resistant bacterium, Typhimurium DT104.
What child hasn't wondered how insects walk on water, easily climb walls, or hang from the undersides of smooth leaves, while humans clearly can not? Robert B. Suter, a Vassar College biology professor, is also fascinated by the world of "very, very small things." He set out to explain how fisher spiders and water striders walk on the water's surface.
Why do Black and White Americans perceive police actions so differently? Is White fear of Black crime justified? Do African Americans really "protect their own?" Should they? These and other hard-hitting questions are explored in "The Color of Crime," a bold new book by University of Maryland criminology professor Katheryn Russell.
Although romance is far from dead on campus, many students believe "it's not cool" or just plain "cheesy" to show your feelings too much these days, according to a recent informal survey of more than 250 Boston University students. And as Valentine's Day approaches, most students agree that it has become too commercialized, some even saying that it has become less romantic than any other day of the year.
Butter can be more nutritious than low-fat yogurt. An egg is more nutritious than broccoli. At least that's true for many infants and toddlers, and even children as old as 5 years, all of whom may need more fat in their diets than adults, two nutritionists say.
Russia, the Netherlands and the United States were among the countries represented Wednesday, Jan. 28 at the first meeting of the International Thermionic Society held at the New Mexico Engineering Research Institute (NMERI) at the University of New Mexico.
Lam Research Corporation, a leading supplier of wafer fabrication equipment, has donated a plasma oxide etcher used in the manufacture of computer microchips and valued at more than $1.1 million to support the research of University of New Mexico Professor Joseph L. Cecchi of the Chemical and Nuclear Engineering Department.
Highlights of New Scientist for January 31, 1998
The Agency for Health Care Policy and Research released a new brochure to help women better understand and make decisions about the kinds of treatment they can choose for noncancerous uterine conditions, such as fibroids or endometriosis. The brochure, entitled Common Uterine Conditions: Options for Treatment, is designed to supplement a woman's discussion with her clinician about various treatment options including hysterectomy.
Researchers working in a rodent model have succeeded in transplanting livers without the need for immunosuppressive drugs. In a scientific first, a gene therapy strategy was used to alter the donor liver prior to surgery so that the immune system of the recipient became permanently tolerant of the new organ. EMBARGOED: Jan. 28, 1998, 5:00 p.m. Eastern Time.
A treasure-trove of formerly classified data on the thickness of sea ice in the Arctic Ocean, gathered by U.S. Navy submarines over several decades, is now being opened. Data from the first of approximately 20 cruise tracks -- an April, 1992 trans-Arctic Ocean track -- has just been released, and information from the rest of these tracks, or maps of a submarine's route, will be analyzed and released over the next year-and-a-half.
People across the continent can help make bird-watching history on February 20, 21, and 22 by participating in the first-ever BirdSource Great '98 Backyard Bird Count, cosponsored by the Cornell University Laboratory of Ornithology (CLO) and the National Audubon Society.
A dozen inmates at an Iowa correctional facility are learning about horticulture side-by-side with area citizens in a new "Master Gardener Behind Bars" program sponsored by Iowa State University Extension.
Research by Dan A. Oren, M.D., associate professor of psychiatry at Yale University School of Medicine and president-elect of the Society for Light Treatment and Biological Rhythms in Colorado, could help alleviate seasonal affective disorder (SAD)symptoms that include fatigue, sadness, weight gain and sleep problems.
Some of Japan's leading indicators of science and technological strength have caught up with or surpassed those of the United States, a special report by the National Science Foundation's (NSF) Division of Science Resources Studies (SRS) concludes.
Adults may have abandoned the pen for the keyboard, but until first-graders have laptops, it's crucial that children continue to be taught handwriting because of its link to composition. A University ofWashington study of children with writing problems shows that first-graders improved both their handwriting and their composition after being tutored.
Young adults who legally buy small, inexpensive handguns are more likely to commit a crime after the purchase of the gun even if they had no criminal record, say investigators at UC Davis Violence Prevention Research Program.
Researchers at Columbia University College of Physicians & Surgeons have discovered the first human gene associated with hair loss. The new gene, called hairless, is linked to a severe form of inherited baldness and may be the trigger that turns on the entire human hair cycle. The discovery could lead to a better understanding of the hair cycle and, eventually, more effective treatments for various forms of hair loss.
February Online Tipsheet from the American Psychiatric Association; 1) Eating Disorders: Not Just a Western Phenomenon, 2) Violence Rises When Compliance Falters, 3) Newer Antipsychotics Improve on Infertility Side Effect, 4) REM Sleep Plays Part in Detecting Depression, 5) Would-be Doctors Experience Decrease in Discrimination
When a patient makes a request for assistance with suicide, the physician's response should not be a simple yes or no. Instead, the caregiver should engage the patient in a dialogue exploring the meanings behind the request. Only then can the physician determine whether the request is "rational" or driven by other factors, writes a Columbia-Presbyterian psychiatrist in JAMA.
Stage fright is a common and often disabling health problem among performing artists. Sharon Davis Gratto, assistant professor of music at Gettysburg College, researches stage fright and audition anxiety and recently authored a paper on the topic.
The Asian financial crisis provides an opportunity to consider a new international currency system. The current model isnπt working. Countries in Asia which once thought to be financial powerhouses are now in need of huge financial assistance from the International Monetary Fund.
A Cleveland Clinic study published today in the New England Journal of Medicine concludes that multiple sclerosis not only destroys the protective sheath around nerves, but also cuts nerve fibers. Such a finding suggests MS may be more similar to diseases that cause irreversible neurological impairment, such as Parkinson's disease or amyotrophic lateral sclerosis (ALS). However, this knowledge also provides hope that new therapies can be developed to benefit patients in the early stages of MS.
Researchers in Resources for the Future's (RFF) Center for Risk Management have initiated a new project that has as its goal increasing public attention to the issues raised by the contamination and environmental risks left behind from decades of nuclear weapons production in the United States.
Updated labeling for CASODEX tablets recently cleared by teh FDA includes new survival data from one of the largest advanced prostate cancer research studies ever conducted.
Memorial Sloan-Kettering Cancer Center (MSKCC) researchers delving into the fundamental mechanisms underlying one form of leukemia have learned how to interfere with the genetic changes that lead to this potentially fatal type of cancer.
Triskaidekaphobes be warned: You should be especially wary in the months of February and March this year. The 1998 calendar provides back-to-back Fridays the 13th. People should not worry, says a DePauw University psychology professor. Also, trivia about Friday the 13th.
Sea Grant Cold Weather Story Tip Sheet 1) Cold Weather Survival - First Aid For Hypothermia 2) Winter Sports Safety - Dangers of Thin Ice 3) The Right Clothing For Cold Weather
Tip Sheet from the National Science Foundation; 1. Satellite navigation system to monitor the movement of an entire continent. 2. Biologist David Anderson will use satellite-tracking to study two species of albatross. 3. Oceanographers study toxic organisms that contaminates shellfish
Forget that adage about how men sweat but women perspire. We all sweat, and it's a good thing we do. Sweating controls body temperature. But some people -- about 1 percent of the population -- sweat copiously following mild stimulation or none at all. They suffer from a disorder called hyperhidrosis, a condition that that can be relieved with surgery.
A University of Delaware professor examines how media-sensationalized murder trials became the Broadway hit, "Chicago" in a new book by the same name.
Scientists at the Savannah River Ecology Laboratory in South Carolina have described a new species of copepod, a tiny, aquatic crustacean.
A relatively non-invasive surgical procedure, similar to balloon angioplasty, can dramatically improve the quality of life for patients who suffer from narrowed heart valves resulting from rheumatic heart disease.
New research published by the American Psychological Association (APA), suggests that depressed people --and nondepressed people -- who smoke to improve their mood may do so because of differences in their genetic make-up, differences that may be important to the effectiveness of future treatments for depression and nicotine dependency.
Astronomers have found a fast-spinning pulsar in a companion galaxy to our Milky Way that could be the missing evolutionary link.
Research supports the use of natural antioxidants to prevent and treat illnesses, and improve patients' overall health, clinicians said today at a conference held before prominent international scientists.
IOWA CITY, Iowa -- The 1997-98 season is the 50th anniversary of the Broadway premiere of "Summer and Smoke" by University of Iowa theater alumnus Tennessee Williams. To mark the anniversary, University Theatres is producing not the play that was produced on Broadway, but the revision that Williams preferred, "The Eccentricities of a Nightingale."
Dr. John Orman, an expert on the U.S. presidency and a professor of politics at Fairifeld University, has written about the behavior and style of U.S. presidents and why some presidents seem to be held to a stricter accountability than others.
Working from his basement lab, a Los Alamos, N.M., scientist has created a miniature fuel cell that can run on common alcohol and air to generate electricity for powering cellular phones and other common portable electronic devices.
Single females looking for love through Internet personal ads are more successful if they avoid mentioning good looks and instead mention their successful careers
In his Jan. 27 State of the Union address, President Clinton is likely to stick with the moderate stance that won him re-election in 1996, says Vanderbilt presidential scholar Erwin Hargrove.
Physicians at Memorial Sloan-Kettering Cancer Center have developed an innovative treatment for patients with acute myelogenous leukemia (AML) that results in long-term survival without cancer recurrence.
According to a study of 34 public fitness centers in the Kansas City metropolitan area, no facilities are completely accessible for people who use wheelchairs. This is the only study published on the compliance of fitness centers to the Americans with Disabilities Act of 1990 (ADA).
President Clinton has named 214 teachers to receive the Presidential Award for Excellence in Mathematics and Science Teaching (PAEMST), the nation's highest honor for mathematics and science teaching in elementary and secondary schools.
In a move that may seriously endanger the anesthesia care of millions of Americans under Medicare or Medicaid, the U.S. Department of Health and Human Services Health Care Financing Administration is proposing to do away with a 3-decade-old regulation for physician oversight of anesthesia care for surgery. If this regulatory change is enacted, nurses with as little as two years' technical training will be allowed to practice without any physician supervision when giving anesthesia to a Medicare or Medicaid patient in a hospital or ambulatory care center.
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