skripsi sistem pendukung keputusan penerima …eprints.umk.ac.id/4732/1/hal.judul.pdf · i skripsi...

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SKRIPSI

SISTEM PENDUKUNG KEPUTUSAN PENERIMA BANTUAN PEMBERIAN

MAKANAN TAMBAHAN (PMT) PEMULIHAN UNTUK BALITA

MENGGGUNAKAN METODE SIMPLE ADDITIVE WEIGHTING (SAW)

Oleh :

PUJI LESTARI

2011-51-197

PROGRAM STUDI TEKNIK INFORMATIKA

FAKULTAS TEKNIK

UNIVERSITAS MURIA KUDUS

2015

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UNIVERSITAS MURIA KUDUS

PERNYATAAN PENULIS

JUDUL : SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN RUMAH

MENGGUNAKAN METODE FUZZY MADM (STUDY KASUS

PERUMAHAN GRIYA HARAPAN KUDUS)

NAMA : ASPANDI

NIM : 2011-51-046

“Saya menyatakan dan bertanggungjawab dengan sebenarnya bahwa Skripsi ini

adalah hasil karya saya sendiri kecuali cuplikan dan ringkasan yang masing-

masing telah saya jelaskan sumbernya. Jika pada waktu selanjutnya ada pihak lain

mengklaim bahwa Skripsi ini sebagai karyanya, yang disertai dengan bukti-bukti

yang cukup, maka saya bersedia untuk dibatalkan gelar Sarjana Komputer saya

beserta segala hak dan kewajiban yang melekat pada gelar tersebut”.

Kudus, 26 Agustus 2015

Aspandi

iv

Decision Support Systems (DSS) is one of software product developed

specifically to assist in making decision process. The houses selection according to

some people is a simple and easy problem, but when faced with many houses

choiceswhere each house had advantages and disadvantages will made some people

found it difficult to make choices because it was motivated by several factors such

as: price, installments, facilities and infrastructure, location, type of housing, the

distance to the town, and so forth. Therefore, we need a system that is expected to

help recommend a home that will be selected by potential buyers so that community

needs can be met in obtaining information about the home / residential and

information mortgages with affordable funds according to ability. This system is

made by applying fuzzy MADM method that can help in decision making, especially

in the house selection. Testing was done by comparing the results of the interviews

and the calculation system. From the results of testing the system on several cases,

the system can produce the same recommendation with a choice of prospective

buyers. The results of performed tests used three (3) data sample based home

interview data, the calculation of the results obtained in the form of total integral

were the first house was worth 1.6125 second home was worth 1.7625 and the third

house was worth 1.6875. From the total known integral obtained a second home that

had the largest value so that the value of all the biggest to-optimist was a second

home.

Keywords: Decision Support Systems, Fuzzy MADM, Criteria.

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ABSTRACT

Supplementary Feeding (PMT) Recovery is a program of the Ministry of the

Republic of Indonesia through the operational funds of Health (BOK) which is

intended for children aged 6 – 59 months with less nutritional status and priority

targets, namely poor families. To that end, in addressing this need for a system that

can determine who will be eligible for this recovery PMT. Applications built a web

based apllications using the programming language PHP and using Mysql database.

The method used is Simple Additive Weighting (SAW) which is a weighted

summation method used to find the optimal alternative of a number of alternative

creteria certain criteria. Simple Additive Weighting (SAW) method also requires the

decision matrix normalization process to a scale which can be compared with all the

rating alternative. Result of this study support the decision on the determination of

beneficiaries PMT Recovery for toddlers with pretermined criteria and other

processes involved in the assesment.

Keywords : PMT Recovery, System, Simple Additive Weighting (SAW), PHP, Mysql

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ABSTRAK

Pemberian Makanan Tambahan (PMT) Pemulihan merupakan salah satu

program dari Menteri Kesehatan Republik Indonesia melalui dana Bantuan

Operasional Kesehatan (BOK) yang ditujukan untuk balita usia 6 – 59 bulan dengan

status gizi kurang dan sasaran prioritas yaitu keluarga miskin. Untuk itu, dalam

menyikapi hal tersebut perlu adanya suatu sistem yang dapat menentukan siapa saja

yang layak mendapatkan PMT Pemulihan ini. Aplikasi yang dibangun merupakan

aplikasi berbasis web dengan menggunakan bahasa pemrograman PHP dan

menggunakan database MySql. Metode yang digunakan adalah Simple Additive

Weighting (SAW) yang merupakan metode penjumlahan berbobot yang digunakan

untuk mencari alternatif optimal dari sejumlah alternatif dengan kriteria – kriteria

tertentu. Metode Simple Additive Weighting (SAW) juga membutuhkan proses

normalisasi matriks keputusan ke suatu skala yang dapat diperbandingkan dengan

semua rating alternatif yang ada. Hasil penelitian dapat mendukung keputusan pada

penentuan penerima bantuan PMT Pemulihan untuk balita dengan kriteria yang telah

ditentukan dan proses lain yang terkait dalam penilaian.

Kata kunci : PMT Pemulihan, Sistem, Simple Additive Weighting (SAW), PHP,

MySql

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KATA PENGANTAR

Puji syukur kehadirat Allah SWT karena atas Rahmat dan Hidayah-Nya

penulis mampu menyelesaikan penyusunan skripsi ini dengan judul “Sistem

Pendukung Keputusan Penerima Bantuan PMT Pemulihan Untuk Balita Dengan

Metode Simple Additive Weighting (SAW)”.

Skripsi ini disusun guna melengkapi salah satu persyaratan untuk

memperoleh Gelar Kesarjanaan Progam Studi Teknik Informatika Fakultas Teknik

Universitas Muria Kudus. Pada kesempatan ini, penulis ingin menyampaikan rasa

terima kasih yang sebesar-besarnya kepada :

1. Allah SWT yang telah memberikan Rahmat dan Hidayah-Nya.

2. Bapak Dr. Soeparnyo, selaku Rektor Universitas Muria Kudus.

3. Bapak Rochmad Winarso, ST., MT., selaku Dekan Fakultas Teknik Universitas

Muria Kudus.

4. Bapak Ahmad Jazuli, M.Kom, selaku Ketua Program Studi Teknik Informatika

Universitas Muria Kudus.

5. Ibu Rina Fiati, S.T, M.Cs, selaku pembimbing I yang telah banyak memberikan

masukan selama penyusunan skripsi ini.

6. Ibu Tutik Khotimah, M.Kom, selaku pembimbing II yang telah banyak

memberikan masukan selama penyusunan skripsi ini.

7. Ibu Suparni, Bapak Mundakir, sertaAdikku Ani Dwi Purwati, yang senantiasa

memberikan semangat, dukungan, doa dan materi yang sangat berarti.

8. Ibu Rahayuningsih, selaku Penanggungjawab Posyandu Mawar 10 yang telah

mengijinkan saya melakukuan penelitian untuk kebutuhan skripsi ini.

9. Teman – Teman TI Angkatan 2011, terutama E_Class Protika yang sudah

memberikan masukan dan nasehat untuk menyelesaikan skripsi ini dan proses

akhir laporan skripsi, serta semua pihak yang telah membantu penyusunan

skripsi ini yang tidak bisa penulis sebutkan satu persatu.

Penulis menyadari sepenuhnya bahwa dalam penyusunan skripsi ini masih

terdapat banyak kekurangan. Selain itu penulis juga berharap semoga karya tulis ini

dapat memberikan manfaat bagi semua.

Kudus, 26 Agustus 2015

Penulis

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DAFTAR ISI

Halaman

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

HALAMAN STATUS SKRIPSI........................................................................... ii

HALAMAN PERNYATAAN PENULIS............................................................ iii

HALAMAN PERSETUJUAN SKRIPSI.............................................................. iv

HALAMAN PENGESAHAN SKRIPSI............................................................... v

ABSTRACT............................................................................................................. vi

ABSTRAK............................................................................................................. vii

KATA PENGANTAR........................................................................................... viii

DAFTAR ISI.......................................................................................................... ix

DAFTAR TABEL................................................................................................... xii

DAFTAR GAMBAR............................................................................................. xiv

DAFTAR LAMPIRAN......................................................................................... xvi

BAB I. PENDAHULUAN

1.1 Latar Belakang............................................................................................. 1

1.2 Rumusan Masalah........................................................................................ 2

1.3 Batasan Masalah.......................................................................................... 2

1.4 Tujuan Penelitian......................................................................................... 2

1.5 Manfaat Penelitian....................................................................................... 3

BAB II. TINJAUAN PUSTAKA

2.1 Penelitian Terkait........................................................................................ 4

2.2 Landasan Teori........................................................................................... 7

2.2.1 Pengertian Sistem Pendukung Keputusan....................................... 7

2.2.2 Fase Pengambilan Keputusan.......................................................... 7

2.2.3 Tujuan Sistem Pendukung Keputusan............................................. 8

2.2.4 Kompone Sistem Pendukung Keputusan......................................... 8

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2.2.5 Karakteristik Sistem Pendukung Keputusan.................................... 9

2.2.6 Pengertian Simple Additive Weighting (SAW)................................. 10

2.2.7 Database Sistem Pendukung Keputusan........................................... 10

2.2.8 Analisa Sistem................................................................................... 10

2.2.9 Perancangan Sistem........................................................................... 11

2.2.9.1 Bagan Alir (Flowchart)...................................................... 11

2.2.9.2 Entity Relationship Diagram (ERD).................................. 12

2.2.9.3 Data Flow Diagram (DFD)............................................... 14

2.2.9.4 Perangkat Lunak Yang Digunakan.................................... 15

2.2.9.4.1 Adope Dreamweaver CS 3.................................. 15

2.2.9.4.2XAMPP................................................................ 15

2.2.10 Kerangka Pemikiran......................................................................... 16

BAB III. METODOLOGI PENELITIAN

3.1 Metode Pengumpulan Data.......................................................................... 17

3.2 Metodologi Pengembangan Sistem.............................................................. 17

3.3 Metode Simple Additive Weighting (SAW)................................................. 18

BAB IV. PERANCANGAN SISTEM

4.1 Deskripsi Masalah........................................................................................ 20

4.2 Tujuan Sistem Pendukung Keputusan......................................................... 20

4.3 Pengguna Sistem Pendukung Keputusan..................................................... 20

4.4 Variabel – Variabel Keputusan.................................................................... 20

4.5 Diagram / Arsitektur Sistem Pendukung Keputusan................................... 21

4.6 Metode SAW Digunakan Untuk Menentukan Penerima PMT Pemulihan.. 23

4.7 Perhitungan SAW........................................................................................ 23

4.7.1 Pemberian Bobot Persentase............................................................. 23

4.7.2 Pemberian Nilai Crips Pada Tiap Subkriteria................................... 23

4.7.3 Penjabaran Alternatif Pada Setiap Kriteria....................................... 24

4.8 Desain......................................................................................................... 30

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4.8.1 Pemodelan Data............................................................................... 30

4.8.1.1 ERD (Entity Relationship Diagram)................................. 30

4.8.1.2 Tabel – Tabel..................................................................... 33

4.8.1.3 Relasi Antar Tabel............................................................. 37

4.8.2 Pemodelan Proses............................................................................. 38

4.8.2.1 Bagan Alir (Flowchart)...................................................... 38

4.8.2.2 Context Diagram................................................................ 40

4.8.2.3 Dekomposisi....................................................................... 42

4.8.2.4 DFD (Data Flow Diagram)............................................... 43

4.8.3 Desain Antarmuka (Interface)........................................................... 51

4.8.3.1 Halaman User..................................................................... 52

BAB V. IMPLEMENTASI SISTEM

5.1 Implementasi Database................................................................................. 60

5.2 Implementasi Aplikasi................................................................................. 61

5.3 Pengujian..................................................................................................... 71

5.3.1 Hasil Pengujian Sistem Menggunakan Metode Black Box............... 71

5.3.2 Kesimpulan Hasil Pengujian Black Box............................................ 73

5.3.3 Pengujian Lapangan........................................................................... 73

5.3.4 Hasil Penghitungan Kuesioner........................................................... 73

5.3.5 Kesimpulan Hasil Kuesioner.............................................................. 73

BAB VI. PENUTUP

6.1 Kesimpulan................................................................................................... 78

6.2 Saran............................................................................................................. 78

DAFTAR PUSTAKA............................................................................................. 79

DAFTAR TABEL

Halaman

Tabel 2.1 Perbandingan Penelitian Terkait............................................................ 5

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Tabel 2.2 Simbol – Simbol Flowchart................................................................... 12

Tabel 2.3 Komponen – Komponen ERD............................................................... 13

Tabel 4.1 Kriteria dan Pembobotan........................................................................ 23

Tabel 4.2 Nilai Crips Pada Kriteria Status Gizi..................................................... 23

Tabel 4.3 Nilai Crips Pada Kriteria Penghasilan..................................................... 24

Tabel 4.4 Nilai Crips Pada Kriteria Tanggungan Anak.......................................... 24

Tabel 4.5 Nilai Crips Pada Kriteria Biaya Listrik................................................... 24

Tabel 4.6Balita Calon Penerima Bantuan.............................................................. 25

Tabel 4.7Rating Kecocokan Dari Setiap Alternatif Pada Setiap Kriteria.............. 25

Tabel 4.8Kader....................................................................................................... 33

Tabel 4.9Balita........................................................................................................ 33

Tabel 4.10 Kriteria................................................................................................... 34

Tabel 4.11 Subkriteria 1.......................................................................................... 35




Tabel 4.15 Penilaian................................................................................................. 37

Tabel 5.1Hasil Pengujian Halaman Login.............................................................. 68

Tabel 5.2 Hasil Pengujian Data Balita..................................................................... 68

Tabel 5.3 Hasil Pengujian Perhitungan.................................................................... 69

Tabel 5.4 Tampilan SPK Penerima PMT Pemulihan............................................... 70

Tabel 5.5 Kemudahan Dalam Penggunaan SPK PMT Pemulihan.......................... 70

Tabel 5.6Kesesuaian Struktur Menu...................................................................... 70

Tabel 5.7Kemudahan Proses Login....................................................................... 71

Tabel 5.8Kemudahan Proses Input Data................................................................ 71

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Tabel 5.9Kemudahan Proses Edit Data.................................................................. 71

Tabel 5.10Kemudahan Proses Hapus Data............................................................. 71

Tabel 5.11Kemudahan Proses Cetak Data.............................................................. 72

Tabel 5.12Kesesuaian Kebutuhan User.................................................................. 72

Tabel 5.13Kriteria Penilaian.................................................................................... 73

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DAFTAR GAMBAR

Halaman

Gambar 2.1 Proses Pengambilan Keputusan......................................................... 8

Gambar 2.2Arsitektur Decision Support System................................................... 9

Gambar 2.3 Kerangka Pemikiran............................................................................ 16

Gambar 4.1 Diagram Arsitektur SPK Penerima PMT Pemulihan.......................... 22

Gambar 4.2Entity Relationship Diagram (ERD)................................................... 32

Gambar 4.3Relasi Antar Tabel SPK Penerima PMT Pemulihan........................... 37

Gambar 4.4FOD Berjalan...................................................................................... 38

Gambar 4.5FOD Yang Diusulkan.......................................................................... 39

Gambar 4.6Context Diagram SPK PMT Pemulihan.............................................. 41

Gambar 4.7 Analysis Report-Rule Check Context Diagram................................... 41

Gambar 4.8 Analysis Report-Level Balance Context Diagram.............................. 41

Gambar 4.9 Dekomposisi........................................................................................ 42

Gambar 4.10 DFD Level 0..................................................................................... 43

Gambar 4.11 Analysis Report-Rule Check DFD Level 0....................................... 44

Gambar 4.12 Analysis Report-Level Balance DFD Level 0................................... 45

Gambar 4.13 DFD Level 1 Proses Pendataan......................................................... 45

Gambar 4.14 Analysis Report-Rule Check DFD Level 1 Proses Pendataan........... 46

Gambar 4.15 Analysis Report-Level Balance DFD Level 1 Proses Pendataan....... 46

Gambar 4.16 DFD Level 1 Proses Verifikasi.......................................................... 47

Gambar 4.17 Analysis Report-Rule Check DFD Level 1 Proses Verifikasi............ 48

Gambar 4.18 Analysis Report-Level Balance DFD Level 1 Proses Verifikasi........ 48

Gambar 4.19 DFD Level 1 Proses Penilaian........................................................... 49

Gambar 4.20 Analysis Report-Rule Check DFD Level 1 Proses Penilaian............. 50

Gambar 4.21 Analysis Report-Level Balance DFD Level 1 Proses Penilaian......... 50

Gambar 4.22 Desain Halaman Login....................................................................... 51

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Gambar 4.23 Desain Halaman Gagal Login............................................................ 51

Gambar 4.24 Struktur Menu User........................................................................... 52

Gambar 4.25 Desain Halaman Menu Utama........................................................... 53

Gambar 4.26 Desain Halaman Petunjuk.................................................................. 54

Gambar 4.27 Desain Halaman Pendataan Balita..................................................... 55

Gambar 4.28 Desain Halaman Edit Balita............................................................... 56

Gambar 4.29 Desain Halaman Perhitungan SAW................................................... 57

Gambar 4.30 Desain Halaman Edit Perhitungan..................................................... 58

Gambar 4.31 Desain Halaman Daftar Hasil Perhitungan........................................ 59

Gambar 4.32Halaman Cetak Data.......................................................................... 60

Gambar 5.1 Tampilan Login Sistem........................................................................ 61

Gambar 5.2 Tampilan Menu Utama........................................................................ 62

Gambar 5.3 Tampilan Menu Petunjuk..................................................................... 63

Gambar 5.4 Tampilan Menu Data Balita................................................................. 64

Gambar 5.5 Tampilan Menu Edit Balita.................................................................. 65

Gambar 5.6 Tampilan Menu Perhitungan................................................................ 65

Gambar 574 Tampilan Menu Edit Perhitungan....................................................... 66

Gambar 5.8 Tampilan Menu Daftar Hasil Perhitungan........................................... 67

Gambar 5.9Tampilan Cetak Laporan..................................................................... 67

xvi

DAFTAR LAMPIRAN

Lampiran 1. Surat Keterangan Posyandu Mawar



Lampiran 4. Laporan Bulanan Kegiatan UPGK di Posyandu

Lampiran 5. Register BGM Tahun 2015

Lampiran 6. Buku Konsultasi Skripsi

Lampiran 7. Catatan Bimbingan dan Konsultasi Pembimbing 1

Lampiran 8. Catatan Bimbingan dan Konsultasi Pembimbing 2

Lampiran 9. Lembar Revisi Sidang Skripsi Ketua Penguji

Lampiran 10. Lembar Revisi Sidang Skripsi Anggota Penguji 1

Lampiran 11. Lembar Revisi Sidang Skripsi Anggota Penguji 2

Lampiran 12. Biografi Penulis

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