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Research Methodology

Research Methodology. Romi Satria Wahon o romi@romisatriawahono.net http://romisatriawahono.net/rm WA/SMS : +6281586220090. Romi Satria Wahono. SD Sompok Semarang (1987) SMPN 8 Semarang (1990) SMA Taruna Nusantara Magelang (1993)

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Research Methodology

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  1. Research Methodology Romi Satria Wahonoromi@romisatriawahono.nethttp://romisatriawahono.net/rmWA/SMS: +6281586220090

  2. Romi Satria Wahono • SD Sompok Semarang (1987) • SMPN 8 Semarang (1990) • SMA Taruna NusantaraMagelang (1993) • B.Eng, M.Eng and Ph.Din Software Engineering fromSaitama University Japan (1994-2004)Universiti Teknikal Malaysia Melaka (2014) • Research Interests: Software Engineering,Intelligent Systems • Founder danKoordinatorIlmuKomputer.Com • Peneliti LIPI (2004-2007) • Founder dan CEO PT Brainmatics Cipta Informatika

  3. Textbooks

  4. Forum Diskusi Group FB: http://facebook.com/groups/intelligentsystems/ Group Telegram: Intelligent Systems

  5. Course Outline • Pengantar Penelitian • TahapanPenelitian • Masalah Penelitian • Literature Review • StrukturPenulisanTesis • KesalahanPenulisanTesis • MetodeEksperimen • PengujianTesis • PublikasiPenelitian

  6. 1. PengantarPenelitian

  7. 1.1 DefinisiPenelitian

  8. DefinisiPenelitian • Research (Inggris) danrecherche (Prancis) • re (kembali) • to search (mencari) • The process of exploring the unknown, studying and learningnew things, building new knowledge about things that no one has understood before(Berndtsson et al., 2008)

  9. DefinisiPenelitian Seekingthrough methodical processes to addto one’s own body of knowledgeandto that of others, by the discoveryof non-trivial factsand insights(Sharp et al., 2002) • Terms: • Methodical Processes  Planned & ConsideredWay • AddContribution • DiscoveryOriginality • Non-trivial facts and insights Knowledge

  10. DefinisiPenelitian Research is a considered activity, which aims to make an originalcontribution to knowledge (Dawson, 2009) • Terms: • Original Contribution: KontribusiOrisinil • To Knowlegde: UntukPengetahuan

  11. KarakterPeneliti • Penelitiitubolehsalah • salahhipotesis • salah analisis • salahpengujianhipotesis • dsb • Tapipenelititidakbolehbohongataumenipu • mempermainkan data • manipulasihasil pengolahanstatistik • dsb

  12. TujuanDasarPenelitian • Memecahkanpermasalahanyang dihadapi • Menguji, mengembangkandanmenemukanteoriatau metode

  13. IngatKonsepPenelitian! • Membangun software atausistembukanlahtujuanutamapenelitian • Menguji, mengembangkandanmenemukanteoriadalahtujuanutamapenelitian • Mengembangkandanmenemukanteoriitulah yang disebutdengankontribusikepengetahuan • Kontribusikemasyarakattidaksecaralangsungbisadiukur, karenaitubukandimasukkanketujuan, tapikemanfaatpenelitian

  14. 1.2 Klasifikasi Penelitian

  15. Klasifikasi Penelitian • Pendekatan • Klasifikasi berdasarkanpendekatanpenelitianyang digunakanpada proses penelitian • Secaraumumdibagimenjadi: penelitiankuantitatifdanpenelitiankualitatif • Metode • Klasifikasi berdasarkanmetodepenelitianyang digunakanpada proses penelitian • Secaraumumdibagimenjadi: action research, experiment, case study and survey • JenisKontribusi • Klasifikasi berdasarkanjeniskontribusidaripenelitian • Secaraumumdibagimenjadi: penelitiandasar, terapan, eksplanatori, konfirmatori, deskripsi, eksperimen, korelasi

  16. 1. PendekatanPenelitian • Quantitative Methods:Associatedwith measuringthings on numeric scales. Thesemethods stemfrom the natural sciences and are concerned with understanding “how something isconstructed, built or works” • Qualitative Methods: Thesemethods have their origins in the social sciences, and“primarily concerned with increasing understandingof a substantive area, rather than producing an explanation for it”. Qualitativemethods are more common within the field of information science and involve methodssuch as case studies and surveys. (Berndtsson et al., 2008)

  17. Quantitative vs Qualitative

  18. Deduktif-Induktif (Kuantitatif)

  19. Induktif (Kualitatif)

  20. 2. MetodePenelitian • Action Research • The carefully documented and monitored study of an attempt by researcher, to actively solve a problem and change a situation(Herbert, 1990) • Experiment • An investigation of causal relationships using tests controlled by researcher • Performed in development, evaluation and problem-solving project • Case Study • An in-depth exploration of one situation (Cornford and Smithson, 2006) • Survey • The collection of a large amount of data from a sizable population in a highly economical way (Saunders et al., 2007) • Undertaken through the use of questionnaires or interviews (Dawson, 2009)

  21. 3. JenisKontribusi

  22. 1.3 DisiplinIlmu Computing danJenisPenelitian yang Digunakan

  23. IEEE/ACM Computing Curricula 2005 ComputerEngineering (CE) pengembangan sistemterintegrasi(software dan hardware) Computer Engineer ComputerScience (CS) konsep computing dan pengembangan software Computer Scientist Information System (IS) analisa kebutuhan danproses bisnisserta desain sistem System Analyst Information Technology (IT) pengembangandan pengelolaan infrastrukturIT Network Engineer SoftwareEngineering (SE) pengembangan software dan pengelolaan tahapan SDLC Software Engineer

  24. Information Systems vs Computer Science Information Systems (IS): IS, IT aspek manajemen, organisasi dan pemanfaatan metode computing ComputerScience (CS): CS, CE, SE aspek teknis dari metode computing

  25. Information Systems vs Computer Science

  26. 1.4 KontribusidanOrisinalitas

  27. KontribusidanOrisinalitas Penelitian Research is a considered activity, which aims to make an originalcontribution to knowledge (Dawson, 2009)

  28. Kontribusi dan Orisinalitas Penelitian Research is the activity of a diligent andsystematic inquiry or investigation in an area, with the objective of discovering orrevising facts, theories, applications,etc. (Berndtsson et al., 2008)

  29. OrisinalitasPenelitian • OrisinalitaspadaMetode: • Memecahkan masalah yang orang lain sudahpernahmengerjakansebelumnya, tapidenganmetode yang berbeda • Model penelitian yang kontribusi ada pada method improvement • OrisinalitaspadaMasalah: • Memecahkan suatu masalah yang orang lain belum pernahmengerjakansebelumnya • Model penelitian yang kontribusi ada pada penemuan masalah baru sebagai obyek penerapan metode (Dawson, 2009)

  30. ContohKontribusipadaMetode • Judul: PenerapanAlgoritmaGenetikaberbasis Model XYZ untukPenentuanDesainBendungan • Metode: AlgoritmaGenetikaberbasisModel XYZ • Masalah: PenentuanDesainBendungan

  31. ContohKontribusipadaMasalah • Judul: PenerapanAlgoritmaGenetikauntukPenentuanDesainBendungandengan Parameter Tinggi, LebardanDalam • Metode: AlgoritmaGenetika • Masalah: PenentuanDesainBendungandenganTigaParameter (kebanyakanpenelitimenggunakanduaparatemeter)

  32. ContohKontribusipadaMasalahdanMetode • Judul: PenerapanAlgoritmaGenetikaberbasisModel XYZ untukPenentuanDesainBendungandengan parameter Tinggi, LebardanDalam • Metode: AlgoritmaGenetikaberbasisModel XYZ • Masalah: PenentuanDesainBendungandenganTiga Parameter

  33. ContohTanpaKontribusi • PenerapanAlgoritmaGenetikauntukPenentuanDesainBendungandi Jakarta • PenerapanAlgoritmaGenetikauntukPenentuanDesainBendungandi Surabaya

  34. KontribusiPenelitian

  35. KontribusiPenelitian LogikaFuzzy MetodeSugeno MetodeMamdani YangDirevisidg Algoritma XYZ MetodeMamdani Metode Tsukamoto

  36. KontribusiPenelitian Parameter Selection using ACO Support VectorMachine(SVM) Parameter Selection using PSO Parameter Selection Using GA Parameter Selection Problems

  37. Komparasi Penelitian S1 vs S2 vs S3

  38. Komparasi Penelitian D3 vsS1 vs S2 • D3: • PengembanganSistemInformasiRumahSakituntukRumahSakit “SukaSembuh” • S1: • SistemCerdasBerbasisNeural Network untukPrediksiHargaSaham • Karakter: mengujiteori, ada software development • S2/S3: • PenerapanAlgoritmaGenetikauntukPemilihanArsitekturJaringanSecaraOtomatispadaNeural Network untukPrediksiHargaSaham • Karakter: mengembangkanteori (perbaikanmetode), adakontribusiketeori/metode

  39. Referensi • Christian W. Dawson, Project in Computing and Information System a Student Guide 2nd Edition, Addison-Wesley, 2009 • Mikael Berndtsson, Jörgen Hansson, Björn Olsson, Björn Lundell, Thesis Projects - A Guide for Students in Computer Science and Information System 2nd Edition, Springer-Verlag London Limited, 2008 • C.R. Kothari, Research Methodology, New Age International, 2004 • David E Gray, Doing Research in the Real World Second Edition, Sage Publications, 2009 • Mary Shaw, Writing Good Software Engineering Research Papers, Proceedings of the 25th International Conference on Software Engineering, 2003 • Geoffrey Marczyk, David DeMatteo, David Festinger, Essentials of ResearchDesignand Methodology, John Wiley & Sons, Inc., 2005

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