Bahan ajar human factor

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Road Safety Engineering Challenges Indonesia & Beyond August 2011 Education Encouragement Research HUMAN FACTOR Make road transportation save for everyone

Transcript of Bahan ajar human factor

Road Safety Engineering ChallengesIndonesia & BeyondAugust 2011

Education Encouragement Research

HUMAN FACTOR

Make road transportation save for everyone

DIFINISI KESELAMATAN LLAJSuatu keadaan terhindarnya setiap orang dari resiko kecelakaan selama berlalu lalu lintas yang disebabkan oleh manusia, kendaraan, jalan, dan/atau lingkungan

Kecelakaan adalah suatu peristiwa yangtidak diduga dan tidak disengaja melibat kan kendaraan dengan atau tanpa peng guna jalan lain yang mengakibatkan kor ban manusia dan / atau kerugian harta benda

Accident is defined as “that occurrence ina sequence of events which ussualy produced intended injury, death or property damaged”

Kita harus bekerja berangkat dari pemikiran bahwa 99% kecelakaan yg terjadi adalah karena faktor sistem, dan hanya 1 % yang merupakan takdir

Kecelakaan adalah sesuatu yang seharus nya bisa dicegah atau dihilangkan

Apakah kecelakaan dapat dicegah?Aksioma Heindrich- Setiap kecelakaan pasti ada sebabnya- Bila penyebab kecelakaan dapat dihilangkan, maka kecelakaan dapat dihindarkan

Setiap kecelakaan pada dasarnya dapat dicegah!!!!!!!!

HUMAN FACTORHUMAN FACTOR

UNSAFE ACTUNSAFE ACT

UNINTENDED UNINTENDED ACTIONACTION

ROUTTINEROUTTINEECEPTIONECEPTIONSABOTAGESABOTAGE

RULE BASE RULE BASE KNOWLEDGE KNOWLEDGE

BASESBASES

MEMORY MEMORY FAILUREFAILURE

ATTENTION ATTENTION FAILUREFAILURE

VIOLATIONVIOLATIONSS

MISTAKEMISTAKESS

LAPSESLAPSESSLIPSSLIPS

INTENDEDINTENDED ACTIONACTION

Reason (1990), Salmon et al, 2005)Reason (1990), Salmon et al, 2005)

SLIPS : eksekusi salah atau tindakan yang salah karena ketidaksengajaan ( maksudnya benar tetapi eksekusi salah)

Contoh : seorang pengemudi yang hendak menginjak rem untuk memperlambat/menghentikan kendaraan tetapi malah menginjak gas, dalam hal ini maksudnya benar tetapi salah dalam eksekusi.

Lapses : Kesalahan ingatan yang menyebabkan kesalahan untuk melakukan tindakan yang sudah direncanakan, atau melakukan aksi dengan tahapan yang salah.

Contoh : menyalakan lampu yang seharusnya memberi sign)

UNINTENDED ACTIONUNINTENDED ACTION

Mistakes : terjadi ketika terjadi kesalahan pengaplikasian aturan, atau peraturan yang salah dilakukan untuk mencapai tujuan tertentu

Contoh : salah mengira kecepatan pengendara lain sehingga memutuskan untuk masuk ke dalam persimpangan.

Violations : terjadi ketika adanya kesegajaan untuk mengabaikan peraturan tertentu dan ketentuan yang berlaku yang mengakibatkan adanya konflik dengan pengguna jalan lain atau lingkungan.

INTENDED ACTIONINTENDED ACTION

What is Human Factors?

This section shall:

• Define human factors as it relates to maintenance

• Show specific examples of maintenance human factors

• Show why the topic is important to you

Why is human factor important..?

- Make Mistakes ( cenderung berbuat salah )- Could be Distracted ( seringkali bingung )

- Forget what has been learned ( lupa yg sdh dipelajari )- Get tired ( cape )- Use naturally subjective preferences- Have phsychological limitation- Etc

Untuk apa belajar human factor..?

Designing workplaces, tools, procedures, and policies so people can use them easily and safely

Primary concern is for people in the organization

Combines elements from many disciplines

Critical to the overall road safety and personal safety

Ensure continuing safety and efficiency by payingattention to issues that affect human performance.

Human Factors Goal

Too much information

Human Error....

Too little informationStress

Low CompetencyFatigue

Information Not Detected

Information is not perceivedInformation is not interpreted

The Elements of Human Factors

Personality types

Relating to other people

Dealing with stress

Coping mechanisms

Self image

Accepting criticism

Clinical Psychology

Study of human body part sizes

Can the user reach controls?

Ability to access otomotive parts and systems

Designing for extremes, i.e., smallest female and largest male

No such thing as the “average” person

Anthropometrics

• Reinforcing desired behavior

• Observations in the workplace

• Statistical analysis

• Effects of stress on behavior

• Controlled studies of the effects of work policies and procedures

Experimental Psychology

Human-machine-interaction

User interface design

Requirements analysis for software-based tools and test equipment

Accommodation for range of computer literacy

Human Machine Interaction

The “mental” parts of perception

Problem solving ability

Things that affect troubleshooting performance

Effects of stress on mental processing

Cognitive Science

Industrial safety

Slips, trips, and falls

Materials handling, e.g., lifting

Toxic materials storage and use

Facility design and safety

Warnings

Safety Engineering

Skeletal and muscular structure

Biomechanics

Physical structure of perceptual elements, e.g., eyes

Work physiology, e.g., heat generation and dissipation

Fatigue effects

Medical Science

Organizational structure

Rewards and compensation

Motivation

Work teams and groups

Union/management relations

Equitable treatment

Organizational Psychology

Principles of learning

Ways to help people to remember

Design of instruction

Educational Psychology

Organized approach to the study of work

Setting reasonable work standards

Making work tasks efficient

Statistical analysis of work performance

Efficient facility layout

Industrial Engineering

TUGAS

Buat makalah dengan mencari sumber / referensidari internet atau buku-buku.

Siapkan bahan presentasi untuk menjelaskanisi dari makalah tersebut

Dibagi kelompok dimana 1 kelompok terdiri atas5 orang

Pencarian data bisa on the desk survey ataupunon the field survey

Waktu : 1 bulan

TOPIK

1. Sifat / Karakteristik Dasar Manusia2. Anthropometrics3. Eksperimental Psikhologi ( anak TK )4. Human Machine Interaction ( mobil terbaru )5. Cognitive Science6. Safety Engineering ( K3 untuk transportasi )7. Skeletal and muscular structure8. Biomechanical9. Phisycal Structure ( mata )10. Organizational Psichology11. Educational Psichology12. Industrial Engineering ( contoh di udara )