PENGEMBANGAN MULTIMEDIA PEMBELAJARAN INTERAKTIF MATERI “PENGARUH SOSIAL BUDAYA TERHADAP SIKAP BERAGAMA UMAT ISLAM INDONESIA”

This research and development aims to produce interactive multimedia learning material “The influence of socio-culture on the religious attitudes of Indonesian Muslims” for college student. This study uses the 4D Thiagarajan et al model with Adobe Flash Professional CS3 software. Validation was carried out by two teams of material experts and multimedia experts, and was tested on a limited and wider basis on fifty students. Validated aspects are the appropriateness of the content, language, presentation, content display, and presentation characteristics. The assessment results from the material expert got an average score of 4 with the “Good” catagory, from multimedia experts got score 3,86 with the “Good” catagory. This product also received a response by collage student and got an average score 3,83 with the “Good” catagory. Based on the pre-determined eligibility qualifications of 2,60-5, it can be concluded that this learning multimedia is feasible and ready to be implemented in learning Islamic Education at STKIP Al Hikmah Surabaya

GeSn Light-Emitting Devices

Silicon based optoelectronic devices have been investigated for decades. However, due to the indirect band gap nature of Si and Ge, developing of efficient light-emitting source on Si is still a challenging topic. GeSn based optoelectronic devices have the great potential to overcome this deficiency for several reasons. By adding more fraction of Sn into Ge, GeSn band gap could be reduced. The narrowed band gap could be developed for near to mid infrared applications. The alloy can even become the direct band gap material with a large Sn composition (beyond 8%). This feature could enhance the light emission from the direct band gap transition. Due to the simple process of GeSn device fabrication, the cost of infrared optoelectronic devices could be reduced. Furthermore, the compatibility of GeSn based devices on complementary metal on semiconductor (CMOS) process enables further opportunities for Si photonic integrated circuits. This thesis discusses the fabrication and characterization of GeSn optoelectronic devices to prove the great potential of this material. The discussion mainly covers the double hetrostructure (DHS) LED, following with an extension study on photodetector. The grown material was characterized and proved to be high quality using X-Ray diffraction (XRD) and photoluminescence (PL). The LED fabrication process and results are described in detail. Surface emitting LED characterization was studied using the current-voltage (I-V) measurement, electroluminescence (EL), as well as optical power. EL spectra of 6%, 8%, 9%, and 10% Sn LED was measured. Emission due to the direct band was observed. The wavelength of the EL spectrum peak of 2348 nm was achieved for measuring 10% Sn LED. Optical power with an average of 0.2 mW was measured under 100 mA current injection. Surface emitting LED design was developed into three generations serving for different research purposes. Edge emitting LED was fabricated and characterized with I-V and EL measurements. For light-detection, both photoconductors and p-i-n photodiodes were characterized with I-V and the spectral response. The absorption spectral response was measured with different Sn composition devices, showing the extended detection range towards mid infrared. The characterizations of GeSn based optoelectronic devices in this thesis demonstrated the GeSn material is versatile and capable for optoelectronic devices

PENGARUH PENAMBAHAN FLANGE TERHADAP KINERJA DIFFUSER AUGMENTED WIND TURBINE (DAWT)

PENGARUH PENAMBAHAN FLANGE TERHADAP KINERJA DIFFUSER AUGMENTEDWIND TURBINE (DAWT

PENGARUH FAKTOR PREDISPOSISI DAN FAKTOR PENDUKUNG TERHADAP PERILAKU CUCI TANGAN PENJAMAH MAKANAN DI CAFÉ PISANG RUMAH SAKIT PHC SURABAYA

ABSTRAK Menurut Green dalam Notoatmodjo (2010), perilaku kesehatan ditentukan oleh 3 faktor utama, yaitu : faktor predisposisi (pengetahuan dan sikap), faktor pemungkin dan faktor pedukung. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh faktor predisposisi dan faktor pendukung terhadap perilaku cuci tangan penjamah makanan, serta untuk mengetahui keterlaksanaan perilaku penjamah makanan ditinjau dari fasilitas mencuci tangan (faktor pemungkin) di Café Pisang Rumah Sakit PHC Surabaya. Jenis penelitian ini adalah deskriptif kuantitatif. Pengambilan data yang digunakan dengan metode observasi, tes dan wawancara. Subyek penelitian ini adalah penjamah makanan di Café Pisang Rumah Sakit PHC Surabaya dengan jumlah 15 orang yang terdiri dari first  cook (cook 1), cook helper (assistan cook), dan waiters (pramusaji). Analisis data dilakukan dengan menggunakan uji Chi Square. Faktor predisposisi penjamah makanan terhadap perilaku cuci tangan menunjukkan bahwa nilai yang dicapai yaitu 0,366 untuk pengetahuan terhadap langkah cuci tangan dan nilai 0,114 untuk pengetahuan terhadap waktu cuci tangan, sedangkan nilai 0,745 untuk sikap terhadap langkah cuci tangan dan nilai 0,195 untuk sikap terhadap waktu cuci tangan. Faktor pendukung penjamah makanan terhadap perilaku cuci tangan menunjukkan bahwa nilai yang dicapai yaitu 0,241 untuk pendukung terhadap langkah cuci tangan dan nilai 0,750 untuk pendukung terhadap waktu cuci tangan. Ketersediaan fasilitas cuci tangan (faktor pemungkin) dengan interpretasi skor 1 yang artinya “Cukup”.  Kesimpulan dalam penelitian ini menunjukkan bahwa faktor predisposisi dan faktor pendukung tidak berpengaruh terhadap perilaku mencuci tangan penjamah makanan di Café Pisang Rumah Sakit PHC Surabaya, serta ketersediaan fasilitas dengan kategori “Cukup” menunjukkan perilaku penjamah makanan yang masih belum memenuhi standart mencuci tangan yang baik dan benar.   Kata kunci : Faktor Predisposisi, Faktor Pendukung, Penjamah Makanan, Perilaku Mencuci Tangan   ABSTRACT The according to Green in Notoatmodjo (2010), the health behavior is determined by three main factors, namely: predisposing factors (knowledge and attitudes), enabling factors and supporting factors. The purpose of this study was to determine the effect of predisposing factors and supporting factors for handwashing food handlers, as well as to determine the feasibility of behavior in terms of food handlers hand washing facilities (enabling factors) in the Café Pisang PHC Surabaya Hospital. This type of research is quantitative descriptive. Retrieval of the data used by the method of observation, tests and interviews. The subjects of this study were food handlers at Banana Café PHC Surabaya Hospital the number of 15 people consisting of first cook (cook 1), cook helper (assistan cook), and waiters (waitresses). Data analysis was performed using Chi Square test. The predisposing factors to the food handler handwashing behavior indicates that the value achieved is 0.366 for knowledge on hand washing steps and the value of 0.114 for the knowledge of the time of hand washing, while the value of 0.745 for attitudes towards hand washing steps and the value of 0.195 for handwashing attitudes toward time. The factors supporting the food handlers to wash their hands behavior indicates that the value achieved is 0.241 for supporters to hand washing steps and the value of 0.750 for supporters to time hand washing. The availability of hand washing facilities (enabling factors) with a score of 1, which means that the interpretation of "Enough". The conclusion of this study indicate that the predisposing factors and supporting factors do not affect the behavior of washing hands of food handlers at Café Pisang PHC Surabaya Hospital, as well as the availability of facilities in the category of "Enough" shows the behavior of food handlers who still do not meet the standard wash hands properly.   Keywords: Predisposition factors, Supporting factors, food handlers, Hand Washing Behavio

中国のオリンピック報道における身体ディスコースの変容 -「東亜病夫」と中国ナショナリズム-

早大学位記番号:新7086早稲田大

SiGeSn Light-Emitting Devices: from Optical to Electrical Injection

Si photonics is a fast-developing technology that impacts many applications such as data centers, 5G, Lidar, and biological/chemical sensing. One of the merits of Si photonics is to integrate electronic and photonic components on a single chip to form a complex functional system that features compact, low-cost, high-performance, and reliability. Among all building blocks, the monolithic integration of lasers on Si encountered substantial challenges. Si and Ge, conventional epitaxial material on Si, are incompetent for light emission due to the indirect bandgap. The current solution compromises the hybrid integration of III-V lasers, which requires growing on separate smaller size substrates and bonded on Si wafers. The monolithic growth of III-V lasers suffers from high-density defects and the growth temperature incompatible with the complementary-metal-on-semiconductor (CMOS) process. Therefore, alternative solutions are of high interest to overcome such difficulties. SiGeSn is a Group-IV semiconductor that could achieve direct bandgap, monolithically grown on Si substrate, and CMOS process compatible. These advantages make SiGeSn rather promising towards the monolithic laser for Si photonics. This dissertation presents the multiple efforts on developing the GeSn-based lasers towards the electrical injection. The development process starts with the bulk lasers by optically pumping. By incorporating Sn in the active region and leaving the threading dislocation away from the active region, the maximum operating temperature (Tmax) of the broad ridge laser reached 270 K with 20% Sn in the GeSn active region. The lasers with the multiple-quantum-well (MQW) as the gain region were studied for reducing the threshold. The results implied a sufficient gain volume was required to overcome the existing loss within the device. The laser structure with four wells exhibited lasing at temperatures up to 90 K. The introduction of the SiGeSn cap layer balance more optical field overlapping the MQW active region, leading to an increase of Tmax. By adding the quantum well number, the lasers showed improvement in the modal gain, eventually reducing the threshold and elevating the Tmax. The study of light-emitting diodes provides the insight of GeSn heterostructures before achieving the electrically injected GeSn lasers. The three developing structures including Ge/GeSn/Ge, GeSn homojunction, and GeSn/GeSn/SiGeSn heterostructures were designed for: (1) achieving direct bandgap in GeSn active region, (2) incorporating high Sn composition and maintaining strain relaxation in the active region, and (3) eliminating carrier leakage through the hole barriers. With the advances in the GeSn heterostructures, the layer structures were applied to the electrically injected lasers. The electrically injected lasing from GeSn was demonstrated at temperatures up to 100 K. The laser diode structures were further investigated by comparing the layer material and thickness, providing further suggestions on optimizing the laser design

A Narrative Experiment: From the Revived Oral Tradition in Haroun and The Sea of Stories to Staccato Gaming in Luka and The Fire of Life

In an attempt to represent the hybrid culture of a postcolonial India, Salmon Rushdie strives for aesthetic experiment and political assertion through his signature technique, magical realism. Compared to Rushdie’s other works, his two books for children, Haroun and the Sea of Stories (1990) and Luka and the Fire of Life (2010), seem light-hearted and fairy-tale-like, as child protagonists miraculously solve their problems through magic (the novels will hereafter be referred to as Haroun and Luka). These two novellas, written by Rushdie to entertain his sons, Zafar and Milan, illustrate how child protagonists can understand and solve problems in their world by exploring magical worlds and restoring the importance of storytelling. The two novellas also reflect Rushdie’s consistent worry about young people tasked with diversifying personal, cultural, and political discourses so as to improve society and enrich culture

RELEVANSI KURIKULUM MUATAN LOKAL KELAUTAN DENGAN PENGEMBANGAN POTENSI KELAUTAN DI KABUPATEN NATUNA

Penelitian ini bertujuan untuk memperoleh informasi tentang relevansi eksternal dan internal kurikulum muatan lokal kelautan dengan pengembangan potensi kelautan di Kabupaten Natuna. Relevansi eksternal meliputi kesesuaian antara tujuan kurikulum muatan lokal kelautan dengan visi dan misi pengembangan potensi kelautan dari Dinas Kelautan Natuna. Sementara, relevansi internal ditinjau dari kesesuaian beberapa komponen kurikulum muatan lokal kelautan yang terdiri atas tujuan dengan materi, materi dengan strategi, strategi dengan evaluasi, dan evaluasi dengan tujuan. Pelaksanaan penelitian didasarkan atas fenomena dilapangan mengenai kurang optimalnya pengembangan potensi kelautan di Kabupaten Natuna yang disebabkan rendahnya SDM daerah sebagai outcome pendidikan dengan kurikulum yang belum disesuaikan dengan potensi daerah. Pendekatan penelitian dilakukan secara kuantitatif dengan metode deskritif yang menggunakan sampel seluruh guru muatan lokal SMA di Kabupaten Natuna berdasarkan sensus. Instrumen yang digunakan berupa angket dan pedoman wawancara terstruktur dengan analisis berupa rata-rata persentase dari masing-masing aspek yang diteliti. Hasil penelitian menunjukkan bahwa relevansi kurikulum muatan lokal kelautan dengan pengembangan potensi kelautan di Kabupaten Natuna yang ditinjau dari relevansi eksternal dan internalnya berada dalam kategori relevan. Relevansi eksternal didasarkan pada hasil wawancara dengan rentang jawaban sangat sesuai hingga kurang sesuai. Sementara, relevansi internal didasarkan pada jawaban angket dari keseluruhan aspek yang diteliti berada dalam kategori relevan. Berdasarkan hasil yang diperoleh dapat direkomendasikan bahwa kurikulum muatan lokal kelautan dapat dijadikan alternatif muatan lokal di Natuna dengan lebih menekankan pada kearifan lokal daerah. Penelitian ini hanya sebatas pada kajian relevansi dalam lingkup yang sempit, sehingga tidak menutup kemungkinan bagi peneliti selanjutnya untuk melakukan penelitian terhadap aspek lain yang belum diteliti.;--- This study aimed to obtain information about the internal and external relevance of marine local curriculum with development potential in Natuna Regency. Relevance of external question is compatibility between of marine local curriculum destination with the vision and mission of developing the marine potentials in Natuna Regency. Meanwhile, internal relevance in terms of suitability of some components of the marine local curriculum consisting of purpose with the content, the content with strategy, strategy with evaluation, and evaluation with purposes. Implementation research is based on the phenomenon in the field of the less optimaly development of marine potentials in Natuna Regency caused due to low outcome HR areas as education with a curriculum that is adjusted for potential areas. Quantitative approach to research conducted by descriptive method that uses samples from all local high school teacher in Natuna Regency based of census technique. Instrument used a questionnaire and guidelines interview are arranged in the form of structured with analysis of the average percentage of each in the aspects studied. The results showed that the relevance of marine local curriculum with development potential in the Natuna regency relevance in terms of external and internal are in the relevant category. External relevance is based on interviews with a range answers of very appropriate to less appropriate. Meanwhile, internal relevance based on the answers to the questionnaire of the overall aspects studied are in categories relevant. Based on the results, it is recommended that the local curriculum can be used as an alternative marine local content subjects in Natuna Regency with more emphasis on local knowledge area. This study was limited to the study of internal and external relevance in a narrow scope, so it did not rule on the next researcher to conduct research on other aspects that have not been netted on the research