| Spring
2002
l Capital University Journal
Across Campus Eat up when youre down Electrifying ride Work study pays off for community Trade you a Barry Bonds for a Chief Barnett. . . Will debts do us part? And now, a word from our sponsors FYI Digital evolution At your service Study: Lineups often miss the mark Eat up when youre down Terrorist
attacks. War. Economic uncertainty. No wonder Americans are stressed out
and depressed. But instead of heading to the pharmacy for relief they might
want to try the kitchen first, says Susan Algert, a Sac State family and
consumer sciences professor and registered dietician. What people eat and when they eat it can affect the way they feel, she says. Eating the right foods at the right times can increase stamina, improve mood and outlook, and enhance immunity. Algert notes that the country is dealing with dramatic change and people wonder if theyre capable of adapting. But, she says, diet is something that they can control. And it can have an impact. To help counteract depression, Algert recommends a low-fat diet featuring lean protein during the day and carbohydrates at night along with plenty of fruits, vegetables and whole grains, and lots of water. Lean, high-protein foods like eggs, dairy, lean meats, fish, poultry and legumes, boost the immune system and increase the production of dopamine in the body, which makes people more alert and energized. Carbohydrates produce serotonin, which can calm and relax. Algert also recommends taking supplements. Certain key nutrients, including magnesium, Vitamin B6, zinc and Vitamin E assist with metabolism and can help reduce stress. Acknowledging that not everyone can cook every day, Algert says that there are easy ways to get the necessary protein and carbohydrates. Breakfast could be low-fat dairy or soy like yogurt or a smoothie, she says. For a snack have nuts, cheese sticks, a protein bar or a juice-based protein drink. Lunch could be a sandwich of lean turkey, tuna or egg salad made with egg whites, tofu, fish, cottage cheese or peanut butter. She also recommends having a small evening meal featuring some protein and an 8 p.m. snack like crackers with milk, fruit, a salad with cottage cheese or pasta with a little cheese. And, she adds, Cookies and milk never hurt. (back to top) Electrifying ride Tong
Zhou was designing a sit-down scooter for his 100-year-old grandmother when
he had a revelation: Maybe fully electric cars arent the future, and
maybe electric bicycles are.That was nearly 10 years ago. Today, Zhou and his brother have multiple electric scooters and bicycles on the market, including one distributed by Roadmaster. Other products are for sale through his wifes business, ACEME. We believe that electric bicycles and scooters have a great future, both in China and in the United States, says Zhou, a CSUS professor of mechanical engineering. Theyre convenient and they reduce air pollution. The whole business started with Zhous grandmother. In her old age, she had a hard time walking. But when Zhou went shopping for a scooter, he realized they were quite expensive. They also, in his opinion, were not designed very well. So he built one. He and his brother later built a small production facility in China. Their first set of three-wheel scooters for the disabled and elderly, called the Jupiter Mobility Scooter, shipped to Australia in 1998. Now updated scooters based on that original design are for sale throughout Europe and parts of Asia. One was even seen during a special NBC Olympic broadcast in 2000a torchbearer featured in the report was using one of Zhous scooters. Building on the success of the Mobility Scooter, Zhou developed an electric scooter and bicycle for general users. Theyre the e-Beetle, a two-wheel scooter, and Dual Glide, the bicycle sold through Camping World. Each can go about 15 miles an hour. The cost to charge each one is just a few cents, Zhou says. Charges last about 8-12 miles, longer if the rider is on the bicycle and peddling. Details: ACEME, at (916) 386-2001. (back to top) Work study pays off for community Sac State
is fifth among U.S. universities in using work-study to promote community
service, according to rankings in Januarys Washington Monthly. Trade you a Barry Bonds for a Chief Barnett. . . They
arent on eBay yet, but theres a cool set of collectibles available
on campusa line of sports cards featuring Sac State police
officers. The cards, which were first printed a year ago, are designed to
raise the departments profile on campus. Whenever we do customer satisfaction surveys, one thing we always hear is, We dont see enough cops, says Police Chief Ken Barnett. Unfortunately, there are only so many of us. This is one way to increase our visibility. The cards are similar in style to a trading card and feature individual officers photos on the front. The back lists background information and a safety tip. For example, Barnetts card reminds people to Always report crimes and suspicious activities promptly! Its a way to put a name with a face, Barnett says. The push for the cards came when Barnett saw similar cards at a meeting a few years back and decided Sac State should be one of the first two university police departments in the California State University system to offer them. The other is CSU San Bernadino. Barnett encourages officers to walk around buildings on campus to hand out the cards. Its a way to get officers out of their cars and interacting with people in a situation that is not related to a police call, he says. They also take the cards when they do presentations to campus groups. There are even some collectors. Details: For your own cards, call Public Safety at (916) 278-7321. (back to top) Will debts do us part?
And now, a word from our sponsors The right
to carry cola can hardly be considered an inalienable right. But
its a freedom that was denied to many visitors to this years
Winter Olympic Games. And for recreation and leisure studies professor
Richard Batty, thats a sure sign the influence of corporate sponsorship
is beginning to infringe on civil rights. FYI
Digital evolution Computer technology has been used to unlock all sorts of human mysteries. Now a Sac State professor is applying that technology to one of humankinds close relatives. Anthropology professor Samantha Hens is using state-of-the-art digitizing equipment to study orangutan growth and development. Hens and a student assistant took measurements of more than 600 orangutan skulls in European museums. They hope that what they learn about this increasingly rare speciesconsidered critically endangered by the World Conservation Unionmay also offer clues about other endangered primates such as gorillas and chimpanzees. Very few researchers have applied three-dimensional digitizing technology to the study of primates. And no one has used it to study orangutans before. It is a new way of doing analysis. You get the subtleties you cant get from a flat measurement, Hens says. Its pretty exciting. It maintains the geometry of the organism. The resulting data gives Hens a 3-D reading of each skull and enough information to begin to make assumptions about the stages of orangutan development as well as how it differs between males and females. Adult male orangutans are much larger than the females and have a distinctly different appearance, like male and female lions, she says. But when do they become different? Is it a gradual process? Is it at the same rate for males and females? The European collections Hens documented are significant because they come from animals that were killed by big game hunters in the 1800s. She says they provide a more accurate picture of what orangutans in the wild are like than zoo specimens, because orangutans raised in a zoo can develop differently than their counterparts in Borneo and Sumatra. (back to top) At your service Many Sac State community service programs allow students to get
professional experience. The students are supervised by experienced professors.Among them is the division of nursing, which requires students to finish a project with a health agency or community group. Every year, nursing students implement and evaluate as many as two dozen projects, which have included a survey of pregnant homeless women, a booklet on breastfeeding and a child safety awareness fair. For nursing information call (916) 278-6714. For other student programs, e-mail infodesk@csus.edu or call (916) 278-6156. (back to top) Study: Lineups often miss the mark A new study by Sac State psychology professor Bruce Behrman and student researchers criticizes on-the-scene, eyewitness identification of crime suspects. It also casts doubt on the reliability of other police lineups. The study, published in the Journal of Law and Human Behavior, was based on data from Sacramento crime records. It was gathered with support from the Sacramento City Police Department, which is intent on improving its lineup procedures. Our findings are consistent with the hypothesis, which was that field show-ups may bias the eyewitness, Behrman says. Most people will identify the suspect as the criminal, and some may do so even in cases where the police decide not to make an arrest. Behrman has been studying eyewitness memory since the late 1980s. He consults with area law enforcement, and is a frequent expert witness in court. For this study, he and his students examined five years of crime data. They looked at field show-ups, in which eyewitnesses identify a suspect near the crime scene, as well as photographic lineups and live lineups. In each case, they noted the eyewitness response along with a ranking of how much physical evidence police had gathered. The suspects eventual trial or release was not considered. In field show-ups, eyewitnesses identified the suspect as the criminal about 78 percent of the time, regardless of the level of evidence. This suggests eyewitnesses are biased by seeing a suspect in police custody near a crime scene. Photographic and live lineups fared somewhat better. In these, 65 percent of eyewitnesses identified a suspect in cases where police had substantial evidence. Far fewer identified suspects when the evidence was minimal or none. However, memories fade quickly. The study found eyewitness reliability dropped dramatically when just one week had passed. The team also found that eyewitnesses tend to be more likely to finger suspects of another ethnic group; victims are no more accurate than other witnesses; and identification accuracy doesnt seem to be influenced by whether a weapon was used. (back to top) |