faktor manusia How People …
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see read remember think focus their attention feel decide
what motivates people people are social animal people make mistakes
WHAT YOU SEE ISN’T WHAT YOUR BRAIN GETS
PEOPLE IDENTIFY OBJECTS BY RECOGNIZING PATTERNS
THERE’S A SPECIAL PART OF THE BRAIN JUST FOR RECOGNIZING FACES
PEOPLE IMAGINE OBJECTS TILTED AND AT A SLIGHT ANGLE ABOVE
Gambarlah sebuah cangkir !
PEOPLE SCAN SCREENS BASED ON PAST EXPERIENCE AND EXPECTATIONS
PEOPLE SEE CUES THAT TELL THEM WHAT TO DO WITH AN OBJECT
PERIPHERAL VISION IS USED MORE THAN CENTRAL VISION TO GET THE GIST OF WHAT YOU SEE
PEOPLE CAN MISS CHANGES IN THEIR VISUAL FIELDS
PEOPLE BELIEVE THAT THINGS THAT ARE CLOSE TOGETHER BELONG TOGETHER
RED AND BLUE TOGETHER ARE HARD ON THE EYES
9% OF MEN AND 0.5% OF WOMEN ARE COLOR-BLIND
THE MEANINGS OF COLORS VARY BY CULTURE
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IT’S A MYTH THAT CAPITAL LETTERS ARE INHERENTLY HARD TO READ
14%-20% lebih sulit?
bukan lebih sulit, tapi lebih lambat….
READING AND COMPREHENDING ARE TWO DIFFERENT THINGS http://www.readabilityformulas.com
CEK EMAIL ANDA - INFORMASI KELAS AKAN DIKOMUNIKASIKAN VIA EMAIL
PASTIKAN ANDA SUDAH MENDAFTAR DAN MENGERJAKAN TUGAS PERTAMA ANDA DALAM MINGGU INI
PATTERN RECOGNITION HELPS PEOPLE IDENTIFY LETTERS IN DIFFERENT FONTS Interaksi manusia dan komputer (bahasa Inggris: human– computer interaction, HCI) adalah disiplin ilmu yang mempelajari hubungan antara manusia dan komputer yang meliputi perancangan, evaluasi, dan implementasi antarmuka pengguna komputer agar mudah digunakan oleh manusia. Ilmu ini berusaha menemukan cara yang paling efisien untuk merancang pesan elektronik. Sedangkan interaksi manusia dan komputer sendiri adalah serangkaian proses, dialog dan kegiatan yang dilakukan oleh manusia untuk berinteraksi dengan komputer yang keduanya saling memberikan masukan dan umpan balik melalui sebuah antarmuka untuk memperoleh hasil akhir yang diharapkan.
FONT SIZE MATTERS
READING A COMPUTER SCREEN IS HARDER THAN READING PAPER
PEOPLE READ FASTER WITH A LONGER LINE LENGTH, BUT THEY PREFER A SHORTER LINE LENGTH
Agar teks dapat dibaca, pastikan bahwa anda memiliki kontras yang cukup antara warna teks dan warna latar belakangnya Agar teks dapat dibaca, pastikan bahwa anda memiliki kontras yang cukup antara warna teks dan warna latar belakangnya Agar teks dapat dibaca, pastikan bahwa anda memiliki kontras yang cukup antara warna teks dan warna latar belakangnya
100 karakter per baris untuk kecepatan baca 45-72 karakter per baris berdasar keinginan pengguna
SHORT-TERM MEMORY LIMITED
PEOPLE REMEMBER ONLY FOUR ITEMS AT ONCE
Tuliskan nama benda yang anda ingat, bentuk, warna, & posisinya
George Mandler (1969)
PEOPLE HAVE TO USE INFORMATION TO MAKE IT STICK
Coba ingat-ingat tanggal ulang tahun kakek/nenek anda Coba ingat 2 film yang terakhir anda tonton
IT’S EASIER TO RECOGNIZE INFORMATION THAN RECALL IT
Icon di Word 2007
MEMORY TAKES A LOT OF MENTAL RESOURCES
CLI vs GUI
PEOPLE RECONSTRUCT MEMORIES EACH TIME THEY REMEMBER THEM
Coba ceritakan kembali perjalanan anda dari rumah/tempat kerja ke kelas ini.
PEOPLE RECONSTRUCT MEMORIES EACH TIME THEY REMEMBER THEM
IT’S A GOOD THING THAT PEOPLE FORGET
Coba ceritakan kembali secara terbalik urutan waktunya
Hermann Ebbinghaus (1886)
THE MOST VIVID MEMORIES ARE WRONG
https://www.youtube.com/watch?v=qQmPPCKoCGQ
PEOPLE PROCESS INFORMATION BETTER IN BITE-SIZED CHUNKS
SOME TYPES OF MENTAL PROCESSING ARE MORE CHALLENGING THAN OTHERS
MINDS WANDER 30% OF THE TIME
THE MORE UNCERTAIN PEOPLE ARE, THE MORE THEY DEFEND THEIR IDEAS
PEOPLE CREATE MENTAL MODELS
Aktivitas - ATM •
Berapa banyak uang yang anda ijinkan keluar?
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Apa pecahannya?
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Jika anda pergi ke mesin lain dan melakukan hal yang sama, apakah yang terjadi?
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Informasi apa saja yang ada pada strip kartu anda
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Bagaimana jika anda memasukkan angka yang salah?
PEOPLE INTERACT WITH CONCEPTUAL MODELS
Aktivitas - ATM •
mengapa ada jeda pada saat transaksi? Apa yang terjadi jika anda mencoba mengetik saat itu?
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mengapa kartu harus berada di dalam mesin?
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apakah anda menghitung uangnya?
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apakah anda menyimpan slipnya?
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apa saja informasi di dalam slip?
PEOPLE PROCESS INFORMATION BEST IN STORY FORM
PEOPLE LEARN BEST FROM EXAMPLES
PEOPLE ARE DRIVEN TO CREATE CATEGORIES mangga paru-paru
kucing
soekarno biru
mangga
sepeda
motor
jeruk
paru-paru
lambung
motor
mobil
sepeda
merah
biru
kucing
angsa
anggur ungu
lambung gajah
angsa
anggur
jeruk mobil
merah
soekarno
ungu
gajah
TIME IS RELATIVE
THERE ARE FOUR WAYS TO BE CREATIVE
PEOPLE CAN BE IN A FLOW STATE
CULTURE AFFECTS HOW PEOPLE THINK
ATTENTION IS SELECTIVE Somewhere Among hidden on a the desert island most near the spectacular X islands, an cognitive old Survivor abilities contestant is has the concealed ability a box to of gold select won one in a message reward from challenge another. We Although do several hundred this people by (fans, focusing contestants, our and producers) have attention looked on for it certain they cues have such not as found type it style. Rumor When has we it focus that 300 our paces attention due on west certain from stimuli tribal the council message and in then other 200 stimuli paces is due not north X marks clearly the spot identified. Apparently However enough some gold information can from be the had unattended to source purchase may the be very detected island!
unconcious selective attention
CIRAAAA………….
PEOPLE FILTER INFORMATION
WELL-PRACTICED SKILLS DON’T REQUIRE CONSCIOUS ATTENTION
EXPECTATIONS OF FREQUENCY AFFECT ATTENTION Please Read ….
