Many studies have observed the effects of volunteerism ( as a form of altruism ) on happiness and health and have consistently found a strong connection between volunteerism and current and future health and well-being.

Many amplifiers are ultimately slew rate limited ( typically by the impedance of a drive current having to overcome capacitive effects at some point in the circuit ), which sometimes limits the full power bandwidth to frequencies well below the amplifier's small-signal frequency response.

Many former and current NFL head coaches trace their lineage back to Bill Walsh on his coaching tree, shown below.

Many of these institutions and organizations present the most current research and practical outcomes at annual community college conferences.

Many people around the world know the name and face of the current U. S. president Barack Obama.

Many Muslim scholars argue that even though technology may have advanced, the fundamentals of human life have not and is in the scope of current laws.

Many of the current " rules " of comedic improv were first formalized in Chicago in the late 1950s and early 1960s, initially among The Compass Players troupe, which was directed by Paul Sills.

Many of the current electoral concerns have shifted from outright fraud to campaign fairness issues.

Many current and recent philosophers — e. g., Daniel Dennett, Willard Van Orman Quine, Donald Davidson, John Rogers Searle, and Jerry Fodor — operate within a broadly physicalist or materialist framework, producing rival accounts of how best to accommodate mind — functionalism, anomalous monism, identity theory, and so on.

Many current minivans feature rear sliding doors on both sides ; swinging doors are the norm for European and Japanese minivans, while most American models feature sliding doors.

Many other similarities may be found among current national flags, particularly if inversions of color schemes are considered ( e. g., compare the flag of Côte d ' Ivoire to that of Ireland and Indonesia and Poland.

Many of the " revivals ", Wicca and Neo-druidism in particular, have their roots in 19th century Romanticism and retain noticeable elements of occultism or theosophy that were current then, setting them apart from historical rural ( paganus ) folk religion.

( Many of these are past, not current, funders.

Many Romani are native speakers of the language current in their country of residence, or of mixed languages combining the two.

Many of the leading hereditarians, mostly psychologists, have received funding from the Pioneer Fund with Rushton as its current head.

Many democratic socialists support social democracy as a temporary measure to reform the current system, but others support more revolutionary tactics to establish socialism.

Many SNP members are republicans, however, and both the party student and youth wings are expressly so. However, the current stance of the SNP is that an independent Scotland would retain the monarchy which it currently has as part of the United Kingdom.

Many of Eastern Asia's current disputes to sovereignty and self-determination stem from unresolved disputes from World War II.

Many current U. S. state, regional and city secession groups use the language of self-determination.

Many argue that current methods of aid are not working and are calling for reducing foreign aid ( and therefore dependency ) and utilizing different economic theories than the traditional mainstream theories from the West.

Many supporters of independence for Taiwan view the history of Taiwan since the 17th century as a continuous struggle for independence and use it as an inspiration for the current political movement.

Many designs used such a screen grid as an additional anode to provide feedback for the oscillator function, whose current was added to that of the incoming radio frequency signal.

Many current FireWire controllers still only capture to one or the other type.

Many current SEAL missions were first assigned to them.

Many current fashion stylists and writers see notched lapels as less formal although they ( like peaked and shawl ) were used ( though somewhat rarely ) in some of the early forms of the garment.

Many residents strongly identify with their localities or boroughs.

Many of the displaced residents were not allowed to return to the area for months and none were given government guidance of where to live temporarily on the already crowded island of Manhattan.

Many passengers who perished were Darwin residents and news of the tragedy severely affected the small community, which reportedly took several years to recover.

Many Hawick residents speak the local dialect of Border Scots which is informally known as " Teri Talk ".

Many of these pilgrims have remained and become residents of the city.

Many residents have three or four aerials — one has six — with wires leading down to receiving sets of all descriptions, in the homes of the foreign-born residents.

Many Silesian residents not only resented the Germans for their invasion in 1939, but now also the newly formed Polish communist government for their population shifting and interference in agricultural, as well as industrial, affairs.

Many suburbs are based on a heterogeneous society of working-class and minority residents, many of whom share the American Dream regarding home ownership as defined by developers and the power of advertising.

Many of the participants and residents of Greenwich Village were involved in political organizations that were effectively able to mobilize a large and cohesive gay community in the weeks and months after the rebellion.

Many residents can trace their ancestry to other Caribbean islands, especially Puerto Rico and the Lesser Antilles.

Many of the early safety procedures and waste disposal practices were inadequate, and government documents have since confirmed that Hanford's operations released significant amounts of radioactive materials into the air and the Columbia River, which threatened the health of residents and ecosystems.

Many countries have created funds for their citizens and residents to provide income when they retire ( or in some cases become disabled ).

Many of the residents of the islands are related.

Many close friends, staff members, and South Carolina residents had long suspected that Washington-Williams was Thurmond's daughter, as they had noted his interest in her.

Many governments now prohibit removal of coral from reefs, and inform coastal residents about reef protection and ecology.

Many of the residents of the Sundgau made " pilgrimages " to places like Mariastein Abbey, near Basel, in Switzerland, for baptisms and weddings.

Many Brighton residents commute to work in London and destinations include London Victoria, London Bridge, and Gatwick Airport, with trains continuing to Bedford.

Many of the poor blacks who had come to the city from the South decided to stay in Oakland, and longstanding black residents complained that the new Southern arrivals " tended towards public disorder.

Many of the city's more affluent residents, both black and white, left the city after the war, moving to neighboring Alameda, Berkeley, Albany and El Cerrito to the north ; to San Leandro, Hayward, Castro Valley and Fremont in Southern Alameda County ; and to the newly developing East Bay suburbs, Orinda, Lafayette, Pleasant Hill, Walnut Creek and Concord.

Many local residents have expressed dislike of this tactic, noting that many of these people only stayed in Columbia County on weekends, and are in rent-controlled apartments in New York City during the week.

Many residents of Fulton County can trace their ancestry back to the glove and leather trades.

Many Niagara County residents also attend Erie and other Western New York County Schools.

Many Papuan residents of Port Moresby either returned to their family villages or were evacuated to camps when the threat of Japanese invasion loomed.

Many of the city's residents take weekly hikes up the mountain, and most do so at least a couple of times a year.