of education and employment can provide good
response for the community. The community will
easily believe and do what the communicator says. It
can be concluded that the community can trust a
communicator who has good credit so that the
community will be more comfortable to do what is
conveyed.
According to Rachmat (2005: 260), credibility is
a set of communicative perceptions about the
properties of communicators. In this definition, there
are two things. First, credibility is the perception of
communication, so it is inherent in the
communicator. Second, accessibility with regard to
the characteristics of the communicator hereinafter
referred to as components of credibility. The
components of credibility include: first, expertise,
that is, the impression formed by the communicant
about the ability of communicators with their
relationship with the topic being discussed.
Communicators who are high on their expertise are
considered intelligent, capable, expert, experienced,
and trained. Second, trust is the impression of
communicants about communicators that are related
to their character (honest, dishonest, sincere, and so
on).
4.2 Message Factor
The second factor is the message. The message is
the content or intent that will be conveyed by one
party to another. In this case, the message is a series
of information, information, and explanations related
to the Solid Waste Policy that must be delivered by
the government apparatus to the people of Manado.
The message can be delivered directly or indirectly.
Indirectly means through media. Whereas direct
means face to face or communication carried out in
public. The message conveyed through the media
was through billboards displayed in several places in
each village. In addition, it can message delivered
through newspapers, online news (Indopost,
Liputan6.com, Tribun.com), or the Manado City
Government website, and social media (Facebook).
Messages or information delivered in printed and
online newspapers is related to news of robust waste
policies, such as cleaning activities by the State Civil
Apparatus (ASN), prohibition on the use of plastic
bottles of drinking water in ASN circles,
socialization of Waste Banks, and Capture
Operations Hands (OTT) for people who throw
litter.
The message conveyed by the Environmental
Agency through advertising or billboards is “Do not
Dispose of Waste Trash, especially near the river,”
“Dispose of Trash in its Place So that the
environment is clean and healthy,” “Smart People
Dispose Trash in Its Place,” or “Marijo Baking
Clean Manado.” The message delivered is concise,
easy to understand, and easy to remember. Even so,
the message is only limited to advice or appeal
without reminding the public about the impact of a
dirty environment or the danger of littering the
environment. Thus, the contents of the message are
not able to change people’s behavior towards
garbage, primarily if the message is delivered only
once or only read at a glance.
The message delivered directly is through
community activities or religious activities.
Messages are directly delivered by the Head of Sub
District in religious activities, such as condolence.
Usually, the contents of the message only appeal and
remind them of the importance of maintaining
cleanliness. Therefore the community is invited to
dispose of garbage in a place provided, such as a
temporary landfill, by distinguishing organic and
non-organic waste. The messages remind the public
to clean the plastic trash in the culverts and remind
the public to dispose of the garbage at predetermined
hours. However, the socialization of Waste Banks,
benefits, and objectives are still minimal. In
addition, the socialization of strict sanctions for
people who litter, as well as those who dispose of
the garbage, is not carried out at the appointed hours.
Firstly, it is due to the limitations during religious
events. Secondly, in the delivery of messages,
communicators only limit the amount of information
conveyed. In other words, they only convey two or
three pieces of information by emphasizing the
things that are considered most important.
The results of the interview revealed that the
message conveyed directly to the community was
more effective due to several factors. First, it is
delivered directly to the community in large
numbers so as to reach a broad community. Second,
the message delivered can be repeated using tone
convergence that emphasizes essential messages.
Third, the language used is easier to understand and
digest by all levels of society, especially the message
that is delivered using everyday language or the
dialect of the local community. Fourth, the use of
non-verbal languages, such as facial mimics, hand
movements, gestures that function to emphasize and
complement several verbal messages, can attract the
attention of the public to hear and understand better.
Conversely, the delivery of messages with the use of
convoluted language and the absence of facial
expressions or hand and body movements tend not