Langen Nidhana Meisyalla
Occupational health and safety
Department
WHO, 2011:
Indonesia is;
•
3rd death cause by an accident on 2 previous
years.
•
Numbers of public transpotation Always
increased annually.
•
400.000 death are below 25 years old or 67%
1356
884
763
Polantas, 2010
Light injury
Severe injury
Fatality/ Death
Accidents in Pekanbaru,
2011
390
39
51
Polantas Pekanbaru, 2011
Light Injury
Severe Injury
Fatality/ Death
Theorical thinking
Personal Character/ Fault of person:
Human Factors:
Age, experience, Education, Skill, Knowledge, Training, Psychological condition; mood, emotion, personality type, etc
Personal Character/ Fault of person:
Human Factors:
Age, experience, Education, Skill, Knowledge, Training, Psychological condition; mood, emotion, personality type, etc
Unsafe Acts or Unsafe Conditions
• Unsafe act
Work during sickness , Smoking behavior, using handphone while driving.
• Unsafe condition
Work duration and work shift
Unsafe Acts or Unsafe Conditions
• Unsafe act
Work during sickness , Smoking behavior, using handphone while driving.
• Unsafe condition
Work duration and work shift
Ancestry and Social Environment. ignorance, stubborn, etc
Ancestry and Social Environment. ignorance, stubborn, etc
The Accident
Bleed, Fall, slipped down , crush, etc
The Accident
Bleed, Fall, slipped down , crush, etc
Accident
Work Fatigue
Reaction Time, Fatigue
Work Fatigue
Reaction Time, Fatigue
Personal Character/ Fault of person:
Human Factors are:
- Age
- Experience - Education - Training
Personal Character/ Fault of person:
Human Factors are:
- Age
- Experience - Education - Training
Unsafe Acts or Unsafe Conditions
• Unsafe act
- Working during sickness - Smoking behavior
- Using handphone while driving.
• Unsafe condition - Work Duration
Unsafe Acts or Unsafe Conditions
• Unsafe act
- Working during sickness - Smoking behavior
- Using handphone while driving.
• Unsafe condition - Work Duration
Work Fatigue
- Reaction Time
- Fatigue
Work Fatigue
- Reaction Time
- Fatigue
Concept Research
Research questions
How
is relations among Accident and
these variables; Age, education,
Experience, training, Smoking
Behavior, using handphone while
The design
Quantitative analytic cross sectional study.
Taken data with quetionaires and The
Participants are
150 taxi drivers (total sampling)
DATA ANALYSIS
• Gaining risk category • Homogenity data
• Gaining an Odds Ratio
(OR)
• To know relation
significant
• To know those related
variables, and calculate
Odd Rasio (OR), avoid disturbing variables, determining dependent and independent
Related Variables Matrix
No. Criteria
Variabel Independen
Age WDS Using
Handphone W.Duratio n
Fatigue Smoking
Behavior Reaction time
1 Temporal
relation + + + + + + +
2 Plausibility + + + + + + +
3 Consistenc y
+ + + + + + +
4 Asosiation strenght
21.22 1
17.255 15.320 7.169 6.031 4.913 5.245
