ii

LEMBAR PENGESAHAN

Setelah diperiksa secara seksama dan telah menyelesaikan dengan baik

maka laporan modul “Psikologi Kerja” (sudah / belum) memenuhi syarat untuk

Laporan Praktikum Rekayasa Sistem kerja & Ergonomi (RSK&E) yang telah

ACC dan dapat disajikan dan dikumpulkan dan dinilai.

Nama : 1. Rizki Akbar Rismawan (3333110483)

2. Gina Andini (3333110951)

3. Alfian Kello (3333111444)

4. Puput Puspitasari (3333111700)

Kelompok : 3

`

Menyetujui,

Asisten Pembimbing

(Rizki Munandar)

NPM. 3333091117

iii

DAFTAR ISI

halaman

HALAMAN JUDUL ...................................................................................... i

LEMBAR PENGESAHAN ........................................................................... ii

DAFTAR ISI ................................................................................................... iii

DAFTAR GAMBAR ...................................................................................... v

DAFTAR TABEL .......................................................................................... vi

BAB I PENDAHULUAN

1.1 Latar Belakang ................................................................................... I-1

1.2 Perusmusan Masalah .......................................................................... I-2

1.3 Tujuan Penelitian ............................................................................... I-2

1.4 Batasan Penelitian .............................................................................. I-2

1.5 Sistematika Penulisan ........................................................................ I-2

BAB II TINJAUAN PUSTAKA

2.1 Psikologi ............................................................................................ II-1

2.2 Psikologi Kerja................................................................................... II-1

2.3 Beban Kerja ....................................................................................... II-2

2.3.1 Definisi Beban kerja ...................................................................... II-2

2.3.2 Faktor-faktor yang Mempengaruhi Beban Kerja .......................... II-2

2.3.3 Jenis Beban Kerja .......................................................................... II-3

2.3.4 Dampak Beban Kerja .................................................................... II-4

2.4 Beban Kerja Mental (Mental Work Load) ......................................... II-4

2.4.1 Metode pengukuran beban kerja mental secara subjektif ............. II-6

2.5 Stres Kerja .......................................................................................... II-10

2.5.1 Definisi Stres Kerja ....................................................................... II-10

2.5.2 Mekanisme Stres Kerja ................................................................. II-11

2.5.3 Sumber Stres Kerja........................................................................ II-12

BAB III METODOLOGI PENELTIAN

3.1 Flow Chart ......................................................................................... III-1

3.2 Deskripsi Pemecahan Masalah .......................................................... III-2

iv

BAB IV PENGUMPULAN DAN PENGOLAHAN DATA

4.1 Pengumpulan Data ............................................................................. IV-1

4.1.1 Data Beban Kerja Operator pada Task 1 ....................................... IV-1

4.1.2 Data Beban Kerja Operator pada Task 2 ....................................... IV-2

4.2 Pengolahan Data ................................................................................ IV-2

4.2.1 Contoh Perhitungan Beban Kerja Mental NASA TLX ................. IV-2

4.2.2 Uji Kenormalan Data .................................................................... IV-4

4.2.3 Perbandingan Beban Kerja Mental pada Masing-masing Task .... IV-4

BAB V ANALISA

5.1 Analisa Beban Kerja Mental .............................................................. V-1

5.1.1 Analisa Beban Kerja Mental Task 1 .............................................. V-1

5.1.2 Analisa Beban Kerja Mental Task 2 .............................................. V-1

5.2 Analisa Perbandingan Beban Kerja Mental Task 1 dan Task 2 ......... V-2

5.3 Analisa Faktor-faktor yang Mempengaruhi Beban Kerja Mental ..... V-2

BAB VI KESIMPULAN DAN SARAN

6.1 Simpulan ............................................................................................ IV-1

6.2 Saran .................................................................................................. IV-1

DAFTAR PUSTAKA

LAMPIRAN

1. Blangko

2. Progress Bimbingan

3. Tabel Distribusi t

v

DAFTAR GAMBAR

halaman

Gambar 3.1 Flow Chart Psikologi Kerja ......................................................... III-1

Gambar 4.1 Grafik Distribusi t......................................................................... IV-6

vi

DAFTAR TABEL

halaman

Tabel 2.1 Indikator dalam Metode NASA-TLX .............................................. II-6

Tabel 4.1 Beban Kerja Mental Task 1 .............................................................. IV-1

Tabel 4.2 Beban Kerja Mental Task 2 .............................................................. IV-1

Tabel 4.3 Pembobotan Beban Kerja Mental .................................................... IV-2

Tabel 4.4 Peratingan Beban Kerja Mental ....................................................... IV-3

Tabel 4.5 Nilai Beban Kerja Mental ................................................................ IV-3

Tabel 4.6 Hasil Uji Kenormalan Data .............................................................. IV-3

Tabel 4.7 Perbandingan Uji Paired Sampel Test Manual ................................ IV-4

Tabel 4.8 Paired Samples Statistics ................................................................. IV-5

Tabel 4.9 Paired Samples Correlations ........................................................... IV-5

Tabel 4.10 Paired Samples Test ....................................................................... IV-6