18
Modern American Universities Before
the 1850’s, the United States had a number of small colleges, most
of them dating from colonial days. They were small, church connected
institutions whose primary concern was to shape the moral character
of their students. Throughout
Europe, institutions of higher learning had developed, bearing the
ancient name of university. In German university was concerned primarily
with creating and spreading knowledge, not morals. Between mid-century
and the end of the 1800’s, more than nine thousand young Americans,
dissatisfied with their training at home, went to Germany for advanced
study. Some of them return to become presidents of venerable colleges-----Harvard,
Yale, Columbia---and transform them into modern universities. The
new presidents broke all ties with the churches and brought in a new
kind of faculty. Professors were hired for their knowledge of a subject,
not because they were of the proper faith and had a strong arm for
disciplining students. The new principle was that a university was
to create knowledge as well as pass it on, and this called for a faculty
composed of teacher-scholars. Drilling and learning by rote were replaced
by the German method of lecturing, in which the professor’s own research
was presented in class. Graduate training leading to the Ph.D., an
ancient German degree signifying the highest level of advanced scholarly
attainment, was introduced. With the establishment of the seminar
system, graduate student learned to question, analyze, and conduct
their own research. At the same
time, the new university greatly expanded in size and course offerings,
breaking completely out of the old, constricted curriculum of mathematics,
classics, rhetoric, and music. The president of Harvard pioneered
the elective system, by which students were able to choose their own
course of study. The notion of major fields of study emerged. The
new goal was to make the university relevant to the real pursuits
of the world. Paying close heed to the practical needs of society,
the new universities trained men and women to work at its tasks, with
engineering students being the most characteristic of the new regime.
Students were also trained as economists, architects, agriculturalists,
social welfare workers, and teachers. 19
children’s numerical skills People
appear to born to compute. The numerical skills of children develop
so early and so inexorably that it is easy to imagine an internal
clock of mathematical maturity guiding their growth. Not long after
learning to walk and talk, they can set the table with impress accuracy---one
knife, one spoon, one fork, for each of the five chairs. Soon
they are capable of nothing that they have placed five knives, spoons
and forks on the table and, a bit later, that this amounts to fifteen
pieces of silverware. Having thus mastered addition, they move on
to subtraction. It seems almost reasonable to expect that if a child
were secluded on a desert island at birth and retrieved seven years
later, he or she could enter a second enter a second-grade mathematics
class without any serious problems of intellectual adjustment. Of
course, the truth is not so simple. This century, the work of cognitive
psychologists has illuminated the subtle forms of daily learning on
which intellectual progress depends. Children were observed as they
slowly grasped-----or, as the case might be, bumped into----- concepts
that adults take for quantity is unchanged as water pours from a short
glass into a tall thin one. Psychologists have since demonstrated
that young children, asked to count the pencils in a pile, readily
report the number of blue or red pencils, but must be coaxed into
finding the total. Such studies have suggested that the rudiments
of mathematics are mastered gradually, and with effort. They have
also suggested that the very concept of abstract numbers------the
idea of a oneness, a twoness, a threeness that applies to any class
of objects and is a prerequisite for doing anything more mathematically
demanding than setting a table-----is itself far from innate 20
The Historical Significance of American Revolution The
ways of history are so intricate and the motivations of human actions
so complex that it is always hazardous to attempt to represent events
covering a number of years, a multiplicity of persons, and distant
localities as the expression of one intellectual or social movement;
yet the historical process which culminated in the ascent of Thomas
Jefferson to the presidency can be regarded as the outstanding example
not only of the birth of a new way of life but of nationalism as a
new way of life. The American Revolution represents the link between
the seventeenth century, in which modern England became conscious
of itself, and the awakening of modern Europe at the end of the eighteenth
century. It may seem strange that the march of history should have
had to cross the Atlantic Ocean, but only in the North American colonies
could a struggle for civic liberty lead also to the foundation of
a new nation. Here, in the popular rising against a “tyrannical” government,
the fruits were more than the securing of a freer constitution. They
included the growth of a nation born in liberty by the will of the
people, not from the roots of common descent, a geographic entity,
or the ambitions of king or dynasty. With the American nation, for
the first time, a nation was born, not in the dim past of history
but before the eyes of the whole world. 21
The Origin of Sports When did
sport begin? If sport is, in essence, play, the claim might be made
that sport is much older than humankind, for , as we all have observed,
the beasts play. Dogs and cats wrestle and play ball games. Fishes
and birds dance. The apes have simple, pleasurable games. Frolicking
infants, school children playing tag, and adult arm wrestlers are
demonstrating strong, transgenerational and transspecies bonds with
the universe of animals - past, present, and future. Young animals,
particularly, tumble, chase, run wrestle, mock, imitate, and laugh
(or so it seems) to the point of delighted exhaustion. Their play,
and ours, appears to serve no other purpose than to give pleasure
to the players, and apparently, to remove us temporarily from the
anguish of life in earnest. Some
philosophers have claimed that our playfulness is the most noble part
of our basic nature. In their generous conceptions, play harmlessly
and experimentally permits us to put our creative forces, fantasy,
and imagination into action. Play is release from the tedious battles
against scarcity and decline which are the incessant, and inevitable,
tragedies of life. This is a grand conception that excites and provokes.
The holders of this view claim that the origins of our highest accomplishments
---- liturgy, literature, and law ---- can be traced to a play impulse
which, paradoxically, we see most purely enjoyed by young beasts and
children. Our sports, in this rather happy, nonfatalistic view of
human nature, are more splendid creations of the nondatable, transspecies
play impulse. 22. Collectibles
Collectibles have been a part
of almost every culture since ancient times. Whereas some objects
have been collected for their usefulness, others have been selected
for their aesthetic beauty alone. In the United States, the kinds
of collectibles currently popular range from traditional objects such
as stamps, coins, rare books, and art to more recent items of interest
like dolls, bottles, baseball cards, and comic books. Interest
in collectibles has increased enormously during the past decade, in
part because some collectibles have demonstrated their value as investments.
Especially during cycles of high inflation, investors try to purchase
tangibles that will at least retain their current market values. In
general, the most traditional collectibles will be sought because
they have preserved their value over the years, there is an organized
auction market for them, and they are most easily sold in the event
that cash is needed. Some examples of the most stable collectibles
are old masters, Chinese ceramics, stamps, coins, rare books, antique
jewelry, silver, porcelain, art by well-known artists, autographs,
and period furniture. Other items of more recent interest include
old photograph records, old magazines, post cards, baseball cards,
art glass, dolls, classic cars, old bottles, and comic books. These
relatively new kinds of collectibles may actually appreciate faster
as short-term investments, but may not hold their value as long-term
investments. Once a collectible has had its initial play, it appreciates
at a fairly steady rate, supported by an increasing number of enthusiastic
collectors competing for the limited supply of collectibles that become
increasingly more difficult to locate. 23
Ford Although Henry Ford’s name
is closely associated with the concept of mass production, he should
receive equal credit for introducing labor practices as early as 1913
that would be considered advanced even by today’s standards. Safety
measures were improved, and the work day was reduced to eight hours,
compared with the ten-or twelve-hour day common at the time. In order
to accommodate the shorter work day, the entire factory was converted
from two to three shifts. In addition,
sick leaves as well as improved medical care for those injured on
the job were instituted. The Ford Motor Company was one of the first
factories to develop a technical school to train specialized skilled
laborers and an English language school for immigrants. Some efforts
were even made to hire the handicapped and provide jobs for former
convicts. The most widely acclaimed
innovation was the five-dollar-a-day minimum wage that was offered
in order to recruit and retain the best mechanics and to discourage
the growth of labor unions. Ford explained the new wage policy in
terms of efficiency and profit sharing. He also mentioned the fact
that his employees would be able to purchase the automobiles that
they produced - in effect creating a market for the product. In order
to qualify for the minimum wage, an employee had to establish a decent
home and demonstrate good personal habits, including sobriety, thriftiness,
industriousness, and dependability. Although some criticism was directed
at Ford for involving himself too much in the personal lives of his
employees, there can be no doubt that, at a time when immigrants were
being taken advantage of in frightful ways, Henry Ford was helping
many people to establish themselves in America. 24
Piano The ancestry of the piano
can be traced to the early keyboard instruments of the fifteenth and
sixteenth centuries --- the spinet, the dulcimer, and the virginal.
In the seventeenth century the organ, the clavichord, and the harpsichord
became the chief instruments of the keyboard group, a supremacy they
maintained until the piano supplanted them at the end of the eighteenth
century. The clavichord’s tone was metallic and never powerful; nevertheless,
because of the variety of tone possible to it, many composers found
the clavichord a sympathetic instrument for intimate chamber music.
The harpsichord with its bright, vigorous tone was the favorite instrument
for supporting the bass of the small orchestra of the period and for
concert use, but the character of the tone could not be varied save
by mechanical or structural devices. The
piano was perfected in the early eighteenth century by a harpsichord
maker in Italy (though musicologists point out several previous instances
of the instrument). This instrument was called a piano e forte (sort
and loud), to indicate its dynamic versatility; its strings were struck
by a recoiling hammer with a felt-padded head. The wires were much
heavier in the earlier instruments. A series of mechanical improvements
continuing well into the nineteenth century, including the introduction
of pedals to sustain tone or to soften it, the perfection of a metal
frame, and steel wire of the finest quality, finally produced an instrument
capable of myriad tonal effects from the most delicate harmonies to
an almost orchestral fullness of sound, from a liquid, singing tone
to a sharp, percussive brilliance. 25.
Movie Music Accustomed though
we are to speaking of the films made before 1927 as“silent”, the film
has never been, in the full sense of the word, silent. From the very
beginning, music was regarded as an indispensable accompaniment; when
the Lumiere films were shown at the first public film exhibition in
the United States in February 1896, they were accompanied by piano
improvisations on popular tunes. At first, the music played bore no
special relationship to the films; an accompaniment of any kind was
sufficient. Within a very short time, however, the incongruity of
playing lively music to a solemn film became apparent, and film pianists
began to take some care in matching their pieces to the mood of the
film. As movie theaters grew in
number and importance, a violinist, and perhaps a cellist, would be
added to the pianist in certain cases, and in the larger movie theaters
small orchestras were formed. For a number of years the selection
of music for each film program rested entirely in the hands of the
conductor or leader of the orchestra, and very often the principal
qualification for holding such a position was not skill or taste so
much as the ownership of a large personal library of musical pieces.
Since the conductor seldom saw the films until the night before they
were to be shown (if indeed, the conductor was lucky enough to see
them then), the musical arrangement was normally improvised in the
greatest hurry. To help meet this
difficulty, film distributing companies started the practice of publishing
suggestions for musical accompaniments. In 1909, for example, the
Edison Company began issuing with their films such indications of
mood as “pleasant”, “sad”, “lively”. The suggestions became more explicit,
and so emerged the musical cue sheet containing indications of mood,
the titles of suitable pieces of music, and precise directions to
show where one piece led into the next. Certain
films had music especially composed for them. The most famous of these
early special scores was that composed and arranged for D.W Griffith’s
film Birth of a Nation, which was released in 1915.
26.
International Business and Cross-cultural Communication The
increase in international business and in foreign investment has created
a need for executives with knowledge of foreign languages and skills
in cross-cultural communication. Americans, however, have not been
well trained in either area and, consequently, have not enjoyed the
same level of success in negotiation in an international arena as
have their foreign counterparts. Negotiating
is the process of communicating back and forth for the purpose of
reaching an agreement. It involves persuasion and compromise, but
in order to participate in either one, the negotiators must understand
the ways in which people are persuaded and how compromise is reached
within the culture of the negotiation. In
many international business negotiations abroad, Americans are perceived
as wealthy and impersonal. It often appears to the foreign negotiator
that the American represents a large multi-million-dollar corporation
that can afford to pay the price without bargaining further. The American
negotiator’s role becomes that of an impersonal purveyor of information
and cash. In studies of American
negotiators abroad, several traits have been identified that may serve
to confirm this stereotypical perception, while undermining the negotiator’s
position. Two traits in particular that cause cross-cultural misunderstanding
are directness and impatience on the part of the American negotiator.
Furthermore, American negotiators often insist on realizing short-term
goals. Foreign negotiators, on the other hand, may value the relationship
established between negotiators and may be willing to invest time
in it for long- term benefits. In order to solidify the relationship,
they may opt for indirect interactions without regard for the time
involved in getting to know the other negotiator. 27.
Scientific Theories In science,
a theory is a reasonable explanation of observed events that are related.
A theory often involves an imaginary model that helps scientists picture
the way an observed event could be produced. A good example of this
is found in the kinetic molecular theory, in which gases are pictured
as being made up of many small particles that are in constant motion.
A useful theory, in addition to
explaining past observations, helps to predict events that have not
as yet been observed. After a theory has been publicized, scientists
design experiments to test the theory. If observations confirm the
scientist’s predictions, the theory is supported. If observations
do not confirm the predictions, the scientists must search further.
There may be a fault in the experiment, or the theory may have to
be revised or rejected. Science
involves imagination and creative thinking as well as collecting information
and performing experiments. Facts by themselves are not science. As
the mathematician Jules Henri Poincare said, “Science is built with
facts just as a house is built with bricks, but a collection of facts
cannot be called science any more than a pile of bricks can be called
a house.” Most scientists
start an investigation by finding out what other scientists have learned
about a particular problem. After known facts have been gathered,
the scientist comes to the part of the investigation that requires
considerable imagination. Possible solutions to the problem are formulated.
These possible solutions are called hypotheses.
In
a way, any hypothesis is a leap into the unknown. It extends the scientist’s
thinking beyond the known facts. The scientist plans experiments,
performs calculations, and makes observations to test hypotheses.
Without hypothesis, further investigation lacks purpose and direction.
When hypotheses are confirmed, they are incorporated into theories.
28 Changing Roles of Public Education
One of the most important social
developments that helped to make possible a shift in thinking about
the role of public education was the effect of the baby boom of the
1950’s and 1960’s on the schools. In the 1920’s, but especially in
the Depression conditions of the 1930’s, the United States experienced
a declining birth rate --- every thousand women aged fifteen to forty-four
gave birth to about 118 live children in 1920, 89.2 in 1930, 75.8
in 1936, and 80 in 1940. With the growing prosperity brought on by
the Second World War and the economic boom that followed it young
people married and established households earlier and began to raise
larger families than had their predecessors during the Depression.
Birth rates rose to 102 per thousand in 1946,106.2 in 1950, and 118
in 1955. Although economics was probably the most important determinant,
it is not the only explanation for the baby boom. The increased value
placed on the idea of the family also helps to explain this rise in
birth rates. The baby boomers began streaming into the first grade
by the mid 1940’s and became a flood by 1950. The public school system
suddenly found itself overtaxed. While the number of schoolchildren
rose because of wartime and postwar conditions, these same conditions
made the schools even less prepared to cope with the food. The
wartime economy meant that few new schools were built between 1940
and 1945. Moreover, during the war and in the boom times that followed,
large numbers of teachers left their profession for better- paying
jobs elsewhere in the economy. Therefore
in the 1950’s and 1960’s, the baby boom hit an antiquated and inadequate
school system. Consequently, the “ custodial rhetoric” of the 1930’s
and early 1940’s no longer made sense that is, keeping youths aged
sixteen and older out of the labor market by keeping them in school
could no longer be a high priority for an institution unable to find
space and staff to teach younger children aged five to sixteen. With
the baby boom, the focus of educators and of laymen interested in
education inevitably turned toward the lower grades and back to basic
academic skills and discipline. The system no longer had much interest
in offering nontraditional, new, and extra services to older youths.
29 Telecommuting Telecommuting--
substituting the computer for the trip to the job ---- has been hailed
as a solution to all kinds of problems related to office work. For
workers it promises freedom from the office, less time wasted in traffic,
and help with child-care conflicts. For management, telecommuting
helps keep high performers on board, minimizes tardiness and absenteeism
by eliminating commutes, allows periods of solitude for high-concentration
tasks, and provides scheduling flexibility. In some areas, such as
Southern California and Seattle, Washington, local governments are
encouraging companies to start telecommuting programs in order to
reduce rush-hour congestion and improve air quality. But
these benefits do not come easily. Making a telecommuting program
work requires careful planning and an understanding of the differences
between telecommuting realities and popular images. Many
workers are seduced by rosy illusions of life as a telecommuter. A
computer programmer from New York City moves to the tranquil Adirondack
Mountains and stays in contact with her office via computer. A manager
comes in to his office three days a week and works at home the other
two. An accountant stays home to care for her sick child; she hooks
up her telephone modern connections and does office work between calls
to the doctor. These are powerful
images, but they are a limited reflection of reality. Telecommuting
workers soon learn that it is almost impossible to concentrate on
work and care for a young child at the same time. Before a certain
age, young children cannot recognize, much less respect, the necessary
boundaries between work and family. Additional child support is necessary
if the parent is to get any work done. Management
too must separate the myth from the reality. Although the media has
paid a great deal of attention to telecommuting in most cases it is
the employee’s situation, not the availability of technology that
precipitates a telecommuting arrangement. That
is partly why, despite the widespread press coverage, the number of
companies with work-at-home programs or policy guidelines remains
small. 30 The origin of Refrigerators
By the mid-nineteenth century,
the term “icebox” had entered the American language, but ice was still
only beginning to affect the diet of ordinary citizens in the United
States. The ice trade grew with the growth of cities. Ice was used
in hotels, taverns, and hospitals, and by some forward-looking city
dealers in fresh meat, fresh fish, and butter. After the Civil War
(1861-1865), as ice was used to refrigerate freight cars, it also
came into household use. Even before 1880, half of the ice sold in
New York, Philadelphia, and Baltimore, and one-third of that sold
in Boston and Chicago, went to families for their own use. This had
become possible because a new household convenience, the icebox, a
precursor of the modern refrigerator, had been invented. Making
an efficient icebox was not as easy as we might now suppose. In the
early nineteenth century, the knowledge of the physics of heat, which
was essential to a science of refrigeration, was rudimentary. The
commonsense notion that the best icebox was one that prevented the
ice from melting was of course mistaken, for it was the melting of
the ice that performed the cooling. Nevertheless, early efforts to
economize ice included wrapping up the ice in blankets, which kept
the ice from doing its job. Not until near the end of the nineteenth
century did inventors achieve the delicate balance of insulation and
circulation needed for an efficient icebox. But
as early as 1803, and ingenious Maryland farmer, Thomas Moore, had
been on the right track. He owned a farm about twenty miles outside
the city of Washington, for which the village of Georgetown was the
market center. When he used an icebox of his own design to transport
his butter to market, he found that customers would pass up the rapidly
melting stuff in the tubs of his competitors to pay a premium price
for his butter, still fresh and hard in neat, one-pound bricks. One
advantage of his icebox, Moore explained, was that farmers would no
longer have to travel to market at night in order to keep their produce
cool. 31 British Columbia British
Columbia is the third largest Canadian provinces, both in area and
population. It is nearly 1.5 times as large as Texas, and extends
800 miles (1,280km) north from the United States border. It includes
Canada’s entire west coast and the islands just off the coast. Most
of British Columbia is mountainous, with long rugged ranges running
north and south. Even the coastal islands are the remains of a mountain
range that existed thousands of years ago. During the last Ice Age,
this range was scoured by glaciers until most of it was beneath the
sea. Its peaks now show as islands scattered along the coast. The
southwestern coastal region has a humid mild marine climate. Sea winds
that blow inland from the west are warmed by a current of warm water
that flows through the Pacific Ocean. As a result, winter temperatures
average above freezing and summers are mild. These warm western winds
also carry moisture from the ocean. Inland
from the coast, the winds from the Pacific meet the mountain barriers
of the coastal ranges and the Rocky Mountains. As they rise to cross
the mountains, the winds are cooled, and their moisture begins to
fall as rain. On some of the western slopes almost 200 inches (500cm)
of rain fall each year. More than
half of British Columbia is heavily forested. On mountain slopes that
receive plentiful rainfall, huge Douglas firs rise in towering columns.
These forest giants often grow to be as much as 300 feet (90m) tall,
with diameters up to 10 feet (3m). More lumber is produced from these
trees than from any other kind of tree in North America. Hemlock,
red cedar, and balsam fir are among the other trees found in British
Columbia. 32 Botany Botany,
the study of plants, occupies a peculiar position in the history of
human knowledge. For many thousands of years it was the one field
of awareness about which humans had anything more than the vaguest
of insights. It is impossible to know today just what our Stone Age
ancestors knew about plants, but form what we can observe of pre-
industrial societies that still exist a detailed learning of plants
and their properties must be extremely ancient. This is logical. Plants
are the basis of the food pyramid for all living things even for other
plants. They have always been enormously important to the welfare
of people not only for food, but also for clothing, weapons, tools,
dyes, medicines, shelter, and a great many other purposes. Tribes
living today in the jungles of the Amazon recognize literally hundreds
of plants and know many properties of each. To them, botany, as such,
has no name and is probably not even recognized as a special branch
of “knowledge” at all. Unfortunately,
the more industrialized we become the farther away we move from direct
contact with plants, and the less distinct our knowledge of botany
grows. Yet everyone comes unconsciously on an amazing amount of botanical
knowledge, and few people will fail to recognize a rose, an apple,
or an orchid. When our Neolithic ancestors, living in the Middle East
about 10,000 years ago, discovered that certain grasses could be harvested
and their seeds planted for richer yields the next season the first
great step in a new association of plants and humans was taken. Grains
were discovered and from them flowed the marvel of agriculture: cultivated
crops. From then on, humans would increasingly take their living from
the controlled production of a few plants, rather than getting a little
here and a little there from many varieties that grew wild- and the
accumulated knowledge of tens of thousands of years of experience
and intimacy with plants in the wild would begin to fade away. 33
Plankton Scattered through the
seas of the world are billions of tons of small plants and animals
called plankton. Most of these plants and animals are too small for
the human eye to see. They drift about lazily with the currents, providing
a basic food for many larger animals. Plankton
has been described as the equivalent of the grasses that grow on the
dry land continents, and the comparison is an appropriate one. In
potential food value, however, plankton far outweighs that of the
land grasses. One scientist has estimated that while grasses of the
world produce about 49 billion tons of valuable carbohydrates each
year, the sea’s plankton generates more than twice as much. Despite
its enormous food potential, little effect was made until recently
to farm plankton as we farm grasses on land. Now marine scientists
have at last begun to study this possibility, especially as the sea’s
resources loom even more important as a means of feeding an expanding
world population. No one yet has
seriously suggested that “plankton-burgers” may soon become popular
around the world. As a possible farmed supplementary food source,
however, plankton is gaining considerable interest among marine scientists.
One type of plankton that seems
to have great harvest possibilities is a tiny shrimp-like creature
called krill. Growing to two or three inches long, krill provides
the major food for the great blue whale, the largest animal to ever
inhabit the Earth. Realizing that this whale may grow to 100 feet
and weigh 150 tons at maturity, it is not surprising that each one
34 Raising Oysters In
the oysters were raised in much the same way as dirt farmers raised
tomatoes- by transplanting them. First, farmers selected the oyster
bed, cleared the bottom of old shells and other debris, then scattered
clean shells about. Next, they ”planted” fertilized oyster eggs, which
within two or three weeks hatched into larvae. The larvae drifted
until they attached themselves to the clean shells on the bottom.
There they remained and in time grew into baby oysters called seed
or spat. The spat grew larger by drawing in seawater from which they
derived microscopic particles of food. Before long, farmers gathered
the baby oysters, transplanted them once more into another body of
water to fatten them up. Until
recently the supply of wild oysters and those crudely farmed were
more than enough to satisfy people’s needs. But today the delectable
seafood is no longer available in abundance. The problem has become
so serious that some oyster beds have vanished entirely. Fortunately,
as far back as the early 1900’s marine biologists realized that if
new measures were not taken, oysters would become extinct or at best
a luxury food. So they set up well-equipped hatcheries and went to
work. But they did not have the proper equipment or the skill to handle
the eggs. They did not know when, what, and how to feed the larvae.
And they knew little about the predators that attack and eat baby
oysters by the millions. They failed, but they doggedly kept at it.
Finally, in the 1940’s a significant breakthrough was made. The
marine biologists discovered that by raising the temperature of the
water, they could induce oysters to spawn not only in the summer but
also in the fall, winter, and spring. Later they developed a technique
for feeding the larvae and rearing them to spat. Going still further,
they succeeded in breeding new strains that were resistant to diseases,
grew faster and larger, and flourished in water of different salinities
and temperatures. In addition, the cultivated oysters tasted better!
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