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"Numerical continuation methods have provided important contributions toward the numerical solution of nonlinear systems of equations for many years. The methods may be used not only to compute solutions, which might otherwise be hard to obtain, but also to gain insight into qualitative properties of the solutions. Introduction to Numerical Continuation Methods, originally published in 1979, was the first book to provide easy access to the numerical aspects of predictor corrector continuation and piecewise linear continuation methods. Not only do these seemingly distinct methods share many common features and general principles, they can be numerically implemented in similar ways. Introduction to Numerical Continuation Methods also features the piecewise linear approximation of implicitly defined surfaces, the algorithms of which are frequently used in computer graphics, mesh generation, and the evaluation of surface integrals. To help potential users of numerical continuation methods create programs adapted to their particular needs, this book presents pseudo-codes and Fortran codes as illustrations. Since it first appeared, many specialized packages for treating such varied problems as bifurcation, polynomial systems, eigenvalues, economic equilibria, optimization, and the approximation of manifolds have been written. The original extensive bibliography has been updated in the SIAM Classics edition to include more recent references and several URLs so users can look for codes to suit their needs or write their own based on the models included in the book."

"Pesawat terbang merupakan wahana udara yang dirancang untuk memenuhi kebutuhan manusia akan transportasi yang lebih cepat. Dalam merancang pesawat terbang satu di antara beberapa bidang ilmu penting yang perlu diperhatikan adalah memodelkan dan mengontrol gerakan pesawat terbang yang terdiri dari kinematika, dinamika, dan stabilitas, sehingga pesawat mampu bermanouver sesuai dengan yang diinginkan. Sistem gerak pesawat merupakan sistem MIMO (Multi Input Multi Output), di mana masing-masing input saling mempengaruhi (berinteraksi) sehingga relatif kompleks untuk dianalisa. Oleh karena itu penerapan metode decoupling pada sistem gerak pesawat akan mengurangi (bahkan menghilangkan) pengaruh interaksi tersebut. Data pesawat dalam penelitian tesis ini diambil dari pesawat CHARLIE [2]. Hasil perhitungan menunjukkan bahwa, sebelum adanya pengendali, gerak pesawat mempunyai karakteristik tidak stabil, karena ada nilai eigen yang positif yaitu 3,4 0.0006 0.0512i l = ± . Tetapi gerak pesawat masih dapat dikontrol (controllability) dan dapat diamati (observability) secara lengkap, karena matriks controllability dan matriks observability mempunyai full rank yaitu 4. Kemudian, setelah menggunakan pengendali dengan metoda decoupling gerakan pesawat sangat setabil, karena output w dapat mengikuti set-point setelah sekitar 12 detik, dan output q dapat mengikuti set-point setelah sekitar 14 detik.

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Aircraft is mode air transportation faster movement. For designing model an aircraft need sufficient knowledge field of controls such as kinematic, dynamics and stability to fulfill requirement as needed. Parameters data for calculation and simulation longitudinal motion to be used in this thesis are taken from CHARLIE aircraft [2].

Before using controller, aircraft has unstable characteristics, because it has two positive eigen value i.e. 3,4 0.0006 0.0512i l = ± . Aircraft still both controllable and observable, because has full rank controllability and observability matrix i.e. 4. Design controller in this thesis using decoupling method because this method can be able elimination interaction multi input multi output. After using controller, motion of aircraft is very stable, both output, vertical velocity w and angular speed q match set-point."

"Nanorod Seng oksida (ZnO) memiliki sifat optik yang menarik untuk aplikasi devais optoelektronik dan dapat disintesis dengan metode kimia sederhana dan berbiaya rendah, seperti metode hidrotermal. Dalam penelitian ini nanorod ZnO ditumbuhkan di atas substrat kaca transparan berlapis indium tin oxide (ITO) melalui dua tahap, dimana tahap pertama lapisan benih dideposisi pada substrat dengan menggunakan metode ultrasonic spray pyrolisis frekuensi 1,7 MHz dan tahap kedua yaitu penumbuhan struktur nanorod dengan metode hidrotermal. Dalam penelitian ini, benih ZnO nanorod dideposisi dengan tiga variasi waktu deposisi (10, 20, dan 30 menit) dan ditumbuhkan dengan tiga variasi konsentrasi prekursor (0,02 M, 0,06 M, dan 0,1 M) dan tiga variasi waktu tumbuh (2, 4, dan 6 jam). Karakterisasi nanorod ZnO meliputi morfologi permukaan oleh field emission scanning electron microscopy (FESEM), struktur kristal oleh difraksi sinar-x (XRD) dan sifat optik melalui pengamatan fotoluminesen (PL) dan spektroskopi UV VIS. Hasil eksperimen menunjukkan bahwa peningkatan waktu pembenihan dan peningkatan konsentrasi prekursor menghasilkan pita celah energi semakin menurun dan luminisen pada daerah cahaya tampak semakin meningkat akibat peningkatan jumlah cacat kristal. Sementara peningkatan waktu pertumbuhan menghasilkan nanorod yang tumbuhnya mengarah kepada bentuk hexagonal dengan arah yang lebih seragam pada bidang kristal (002) dengan sifat luminisensi yang hampir sama untuk semua jenis sampel.

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Zinc oxide (ZnO) nanorods have interesting optical properties for optoelectronic device applications and it can be synthesized by simple and low cost chemical method, such as hydrothermal method. In this study, ZnO nanorods were grown on a transparent indium tin oxide (ITO) coated glass substrate through two steps, where the first step is the deposition of seed layer on the substrate using ultrasonic spray pyrolisis method with a frequency of 1.7 MHz and the second step is the growth of nanorod structure with hydrothermal method. In this study, the seed of ZnO were deposited with three variations of deposition time (10, 20, and 30 minutes) and were grown with three variations of precursor concentration (0.02 M, 0.06 M and 0.1 M) and three variations of growth time ( 2, 4, and 6 hours). The characterization of ZnO nanorod include the surface morphology by field emission scanning electron microscopy (FESEM), the crystal structure by x-ray diffraction (XRD) and the optical properties were studied through photoluminescence (PL) and UV-VIS spectroscopy. The experimental results showed that increasing seeding time and precursor concentration result in the decreasing of band gap energy and the increasing of luminesence in the visible light due to the increasing of crystal defects. While the increasing of growth time leads ZnO nanorods grow toward hexagonal shape with prefered orientation in (002) crystal planes, while the luminesence property is almost similar for all kinds samples."

"Peraturan pemerintah mengenai satuan pendidikan yang bertaraf internasional mendorong sekolah-sekolah memiliki sertifikasi ISO 9001:2008 sehingga perkembangan sertifikasi ISO 9001:2008 di sekolah dari tahun ke tahun semakin bertambah. Idealnya, sekolah bersertifikasi ISO 9001:2008 memiliki kualitas yang lebih baik daripada sekolah yang tidak bersertifikasi. Namun, banyak pihak masih meragukan efektifitas sertifikasi ISO 9001:2008 di sekolah dalam hal peningkatan mutu dan kepuasan siswa. Sejalan dengan permasalahan tersebut, maka diperlukan suatu penelitian untuk mengetahui dan mengukur persepsi siswa di SMK yang bersertifikasi ISO 9001:2008 dan SMK Non-ISO 9001:2008 serta menentukan atribut pelayanan yang mempengaruhi kepuasan siswa dengan menggunakan metode servqual dan analisis kesenjangan. Data diambil melalui survey terhadap 150 siswa yang berasal dari lima SMK yang bersertifikasi ISO 9001:2008 (SMKN 8, SMKN 42, SMK Jakarta Pusat 1, SMKN 10, dan SMKN 45) dan lima SMK tanpa sertifikasi ISO 9001:2008 (SMK Islam Perti, SMK Perdana Kusuma, SMK Bethel, SMK Ibu Pertiwi, dan SMK Kharismawita 1). Hasil survey berdasarkan analisis kesenjangan menunjukkan hampir semua atribut bernilai negatif dan tidak banyak perbedaan persepsi siswa antara SMK yang bersertifikasi ISO 9001:2008 dan SMK tanpa sertifikasi ISO 9001:2008.

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Government regulation on international educational unit encourages schools to have ISO 9001:2008 certification so that the development of the ISO 9001:2008 certification in school from year to year increases. Ideally, a school with ISO 9001:2008 has better quality than school that is not certified. However, many people still doubt the effectiveness of ISO 9001:2008 certification in school in terms of improved quality and student satisfaction. Along with these problems, we need a research to identify and measure the perceptions of students in vocational schools certified ISO 9001:2008 and vocational schools Non-ISO 9001:2008 and determine the service attributes that affect student satisfaction using servqual and gap analysis. The data is taken through a survey of 150 students from five vocational schools certified ISO 9001:2008 (SMK 8, SMK 42, SMK Jakarta Pusat 1, SMK 10 and SMK 45) and five vocational schools Non-ISO 9001:2008 (SMK Islam Perti , SMK Perdana Kusuma, Bethel SMK, SMK Mother Earth, and SMK Kharismawita 1). The survey results based on the gap analysis shows almost the attributes is negative and not much difference between the perceptions of students SMK SMK are ISO 9001:2008 certified and non-certified ISO 9001:2008."

"Single mode directional couplers are key components in many optical communicationand sensor applications,including optical power spliting ,optical filtering, optical reflecting, wavelength multiplexing/delmutiplexing and optical polarisation splitting

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"Background: The prevalence of Helicobacter pylori (H. pylori) infection in the world is quite high, especially in developing countries. Usually the patient shows no specific symptoms and chronic gastritis therefore becomes chronically infected The complication of the injéction is the development of peptic ulcer; which is a predisposing factor for gastric carcinoma. Early diagnosis is an important step to avoid these complications by providing immediate accurate therapy. Methods: In this study the CLO, MIU (Motility Indole Urease) tests and culture were conducted on 131 biopsy samples of the stomach antrum mucous tissue taken from chronic dyspepsia patients from several hospitals in Jakarta. In the CLO test, biopsy tissue was put in a small well agar to be incubated at room temperature. In the MIU test the biopsy tissue sample was submerged in the small MlU tube agar with a depth of approximately 2/3 rds from the surface, and then incubated at room temperature. Another piece of biopsy tissue was cultured micro-aerophylicalty The CLO and MlU tests are considered positive if the color changes from yellow to red and are considered negative if there is no color change within 24 hours. Results: Compared to culture, the CLO test demonstrated 38% sensitivity; 96% specificity, 94% positive predictive value and 52% negative predictive value, whereas the results of the MIU test against culture method showed 76% sensitivity 89% specificity 88% positive predictive value, and 78% negative predictive value. Conclusion: The MIU test that showed high sensitivity and specyficity and thus could be further developed as an alternative diagnostic method for H. pylori infection."

"Metode jackknife empirical likelihood adalah suatu metode statistika untuk membentuk interval kepercayaan bagi suatu parameter. Metode jackknife empirical likelihood merupakan pengembangan dari metode empirical likelihood ketika parameternya berbentuk fungsi nonlinier. Metode empirical likelihood sendiri merupakan metode statistika yang digunakan untuk membentuk interval kepercayaan untuk suatu parameter berdasarkan data yang diperoleh dari suatu pengamatan. Pada tugas akhir ini, akan dibahas mengenai pembentukan interval kepercayaan untuk mean absolute deviation dari suatu populasi menggunakan metode jackknife empirical likelihood. Mean absolute deviation itu sendiri merupakan salah satu dari ukuran penyebaran data, yaitu rata-rata harga mutlak dari simpangan data terhadap meannya. Distribusi asimtotik dari fungsi jackknife empirical likelihood ratio adalah suatu distribusi chi-kuadrat dengan derajat bebas satu. Fungsi jackknife empirical likelihood ratio ini akan digunakan untuk membentuk interval kepercayaan untuk mean absolute deviation.

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Jackknife empirical likelihood method is a statistical method to construct the confidence interval for a parameter. Jackknife empirical likelihood method is modification of empirical likelihood method when the parameter is nonlinear function. Empirical likelihood method itself is one of the statistical method used to construct the confidence interval for a parameter based on the data obtained from an experiment. In this paper, we will discuss the construction of the confidence interval for the mean absolute deviation of a population using jackknife empirical likelihood method. Mean absolute deviation itself is one of the measures of dispersion of data, which is the average of the absolute deviations of the data set from its mean. The asymptotic distribution of jackknife empirical likelihood ratio function is a chi square distribution with one degree of freedom. Jackknife empirical likelihood ratio function will be used to construct confidence interval for the mean absolute deviation."

"[ABSTRAKPenurunan kualitas lingkungan terjadi karena kelalaian, ketidaktahuan dan tiadanya etika serta moral terhadap lingkungan. PLH penting diajarkan pada murid SD. Penelitian ini bertujuan untuk (1) menganalisis metode yang digunakan di Sekolah Jepang dan Sekolah Adiwiyata dalam mengajarkan PLH; dan (2) menganalisis metode yang efektif dalam mengajarkan PLH. Metode yang digunakan adalah kuantitatif dengan analisis deskriptif. Penelitian dilakukan diSekolah Jepang Jakarta dan Bandung; dan sekolah penerima Adiwiyata di DKI Jakarta yaitu SDN Klender 22, SDN Benhil 12, SDN Menteng 02, dan SDN Sungai Bambu 05 serta SDN Sungailiat 05. Responden berjumlah 72 orang guru. Hasil penelitian menunjukkan bahwa metode yang digunakan oleh guru Sekolah Jepang dan Sekolah Adiwiyata dalam mengajarkan PLH adalah metode ceramah, metode pengalaman langsung dan metode diskusi. Pemilihan metode mempertimbangkan tujuan pembelajaran, situasi dan kesiapan pengajar sendiri. Metode yang efektif digunakan untuk mengajarkan PLH di sekolah dasar Adiwiyata dan sekolah Jepang adalah metode pengalaman langsung, metode diskusi dan metode ceramah.

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ABSTRACTThe degradation of environmental quality caused by human negligence, ignorance, lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.;The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.;The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.;The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.;The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.;The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.;The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective., The degradation of environmental quality caused by human negligence, ignorance,lack of ethics/moral towards the environment. Environmental education is asignificant subject to be taught to elementary students.The aims of this study are(1) to analyze the teaching method on environmental education in JapaneseSchools and Adiwiyata-achiever Primary Schools; and (2) to analyze the effectiveteaching method on environmental education. The method of this research isquantitative method with descriptive analysis. The study has conducted inJapanese Schools located in Jakarta (JJS) and Bandung (BJS); and Adiwiyataachiever schools, which are SDN Klender 22, SDN Benhil 12, SDN Menteng 02,and SDN Sungai Bambu 05 also SDN Sungailiat 03. There are 72 respondents.The result shows that the teaching method used by the Japanese Schools andAdiwiyata-achiever schools are lecture, discussion, and experiential methods. Theselection of teaching method is based on the criteria of the objectives of the study,situation, and teacher itself. The teaching method on environmental educationused in Japanese Schools and Adiwiyata-achiever schools are experiential,discussion and lecture methods considered most effective.]"