In a broader sense, geographic skills are not only
technical in processing and analyzing spatial data. In
everyday life, geographic skills are inherent with
spatial abilities, geo-literacy, and global view.
Therefore, geographic skills also involve the ability
to "think critically" or generic thinking processes,
such as knowing, summarizing, analyzing, judging,
hypothesizing, generalizing, predicting, problem
solving, and decision making after seeing spatial data
in the form of maps, pictures, living environment,
even seeing phenomenon from graphic data and
tables. For example, when we look at graphs of air
temperature rise in an urban area, people with
geographical skills will conclude that there has been
an increase in air pollution and or reduced vegetation
and reduced urban park area.
Spatial ability is a collective term for a wide range
of acquired skills, all of which make use of basic
memory for shape and position (May and Smith,
1998). All spatial skills make use of basic memory for
shape and position; there is now considerable
research evidence that the potential to acquire various
spatial skills (sometimes termed spatial aptitude)
deepens upon the strength of a person’s basic spatial
memory (Lohman, 1988).
Practically, spatial abilities help people to position
themselves in space. People represent the space they
will occupy in their mind. They make a clone of space
in their mind so that they can imagine the space in
detail. Space structures depicted in the memory can
be transformed into various forms of information,
both in the form of numbers and sentence
descriptions.
Spatial ability can be used in various parameters
to determine direction in space, determining position
of the rising sun, the shadow direction, the flow of
traffic and various examples of other parameters used
by people to determine their own direction and
position in space. Therefore, it can be concluded that
spatial ability is part of generic geographic skills
because it fast and mechanical.
Geo-literacy is a term refers to understanding of
how the earth works in the context of modern society.
"Geo-literacy is the ability to reason about earth
systems and interconnections to make far-reaching
decisions. Whether we are making decisions about
where to live or what precautions to take for natural
hazards, we all make decisions that require geo-
literacy throughout our lives. "(National Geography
Society, 2009)
Geo-literacy is an individual understanding of
every phenomenon occurs in his or her surrounding
environment based on geographic perception. The
geographic perception is characterized by three
aspects that are interconnection, interaction, and
implication. The combination of spatial ability and
geo-literacy will give students the ability to
understand and to process spatial information
received from a geographical point of view. Based on
these arguments, it can be concluded that geographic
skills can be built by two capabilities, spatial ability
and geo-literacy. Efforts to measure the college
students’ geographic skills can be done by identifying
the indicators of the two capabilities.
In addition to the above two parameters,
geography skills can also be measured from
indicators of global view. Global view is a person's
ability to view the world more broadly and
comprehensively. Those with global view insight will
be more careful and care about the circumstances
around them. Although they believe that they live in
a remote place, but because of their actions can affect
life globally then they will avoid such actions. For
example, if someone is staying in a closed room, he
or she will not spray perfume or aerosols containing
excessive CFC (Chlorofluorocarbons) or freon gas,
because he knows it will damage the ozone layer in
the atmosphere.
If geographic skills are peeled procedurally, the
sequence is more systematic. Geographic skill is
identical to the process skill which is the stage of
making conclusion after going through the scientific
process. Adapt the Guidelines for Geographic
Education: Elementary and Secondary Schools,
prepared by the Joint Committee on Geographic
Education by the Association of American
Geographers and the National Council for
Geographic Education; there are five geographic
skills that have sequential steps (National Geographic
Society, 2009):
Asking Geographic Questions;
Acquiring Geographic Information;
Organizing Geographic Information;
Analyzing Geographic Information;
Answering Geographic Questions.
In this study, the measurement of geographical
skills has not covered the above five steps but refers
to the themes of spatial abilities, geo-literacy, and
global view. The main reason is that the measurement
of geographic skills not only measures the five steps
above but focuses more on the real results of the
thinking process. The assumption is that someone
who is able to answer questions about spatial abilities,
geo literacy, and global view, means that their
mentality has been through the process of geographic
skills in his or her memory.
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