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"ABSTRAKArena olahraga indoor menjadi salah satu pilihan sebagai venue penyelenggaraan konser. Hal ini bisa terjadi karena bentuk hall olahraga dapat menampung banyak penonton selayaknya hall konser. Namun ditinjau dari teori akustik, kriteria akustik untuk ruang konser dan ruang olahraga cukup berbeda. Konser membutuhkan ruang yang memiliki reverberation time (RT) yang pendek agar penyampaian musik jelas, akurat, serta tidak mengganggu kenyamanan penonton, sedangkan untuk hall olahraga, tidak ada kebutuhan khusus dari segi akustik. Tulisan ini bertujuan untuk mengetahui kualitas akustik arena olahraga serta penyesuaian yang dilakukan ketika arena olahraga digunakan sebagai venue konser. Tulisan ini menganalisa objek studi kasus Tennis Indoor Senayan berdasarkan teori-teori akustik yang relevan, perhitungan waktu dengung (RT), serta simulasi akustik dengan software EASE Evac untuk mengetahui nilai tingkat tekanan/ sound pressure level (SPL) dan inteligibilitas suara/ speech transmission index (STI) saat konser berlangsung. Penyesuaian tata letak ruang saat hall digunakan untuk konser menekan nilai RT menjadi lebih pendek jika dibandingkan dengan RT saat hall digunakan untuk kegiatan olahraga. Hal ini terjadi karena bidang absorpsi bunyi menjadi lebih luas serta volume ruang akustik menjadi lebih kecil akibat adanya kebutuhan ruang untuk panggung dan belakang panggung. Hasil studi kasus menunjukkan bahwa Tennis Indoor Senayan memiliki nilai RT, SPL, dan STI yang sesuai dengan standar ideal untuk ruang pertunjukan musik setelah dilakukan penyesuaian tata letak ruang.

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ABSTRACTSport hallis one of the options that can be choosen as a concert venue. Sport hall can held agreat number of audience as a concert hall. But in terms of acoustic, the acoustic criteria for a concert hall and sport hall are quite different. Concert hall need a short reverberation time (RT) to get a good quality of music performance and create an acoustic comfort for the audience. This thesis aims to find the acoustic quality of sport hall as well as what adjustments that must be made when the sport hall is used as a concert venue. This study analyzeda case study object, Tennis indoor Senayan based on relevant acoustic theories, calculation of reverberation time, and acoustic simulation with EASE Evac software to determine the value of sound pressure level and speech transmission index during the concert. When used as a concert venue, spatiallay out adjustment were made thus resulting adecreased value of reverberation time as the absorption area became wider and the volume of the acoustic chamber became smaller. The results showed that Tennis Indoor Senayan had RT, SPL, and STI values that fit the ideal standards for the music roomafter the layout adjustment was done."

"Tesis ini disusun untuk mengetahui efektifitas alat ukur Modified Mobility Interaction Fall Chart (Modified MIF Chart), sebagai alat ukur untuk menapis risiko jatuh, khususnya pada populasi lansia di panti wreda. Desain penelitian adalah cohort prospective dengan menilai komponen performa fisik menggunakan Stop walking when talking (SWWT) dan Difference Time Up and Go (DiffTUG), komponen fungsi visual yang menilai ketajaman penglihatan dengan Snellen chart, dan komponen kognisi yang dinilai menggunakan Montreal Cognitive Assesment versi Bahasa Indonesia (MoCA-INA) pada awal studi dan ditentukan tingkat risiko jatuh. Didapatkan subjek penelitian (n=111) yang menyelesaikan Modified MIF Chart kemudian dilakukan observasi kejadian jatuh selama tiga bulan. Terdapat 12 (10,8%) kejadian jatuh dari seluruh subjek. Terdapat perbedaan bermakna (p=0,038) antara kelompok risiko jatuh tinggi yang mengalami kejadian jatuh sebanyak 8 (18,6%) dibandingkan 4 kejadian jatuh (5,9%) pada kelompok risiko jatuh rendah dengan AUC 0,657 (95% CI: 0,49-0,82). Didapatkan sensitifitas dan spesifisitas Modified MIF chart secara berurutan adalah 64,6% dan 66,7%. Kesimpulan penelitian ini adalah Modified MIF Chart dapat digunakan sebagai alat penapis risiko jatuh pada lansia di panti wreda, tetapi tetap perlu memperhatikan faktor-faktor risiko jatuh internal dan eksternal lain yang belum dinilai oleh Modified MIF Chart.

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This thesis is designed to determine the effectiveness of the Modified Mobility Interaction Fall Chart (Modified MIF Chart) as a tool to screen the risk of falls, especially in the elderly population in nursing homes. The research design was a prospective cohort by assessing the physical performance components using Stop walking when talking (SWWT) and Difference Time Up and Go (DiffTUG), a visual function component that assessed visual acuity using a Snellen chart, and a cognitive component assessed using the Montreal Cognitive Assessment. Indonesian language version (MoCA-INA) at the start of the study and the level of risk of falling was determined. Obtained research subjects (n = 111) who completed the Modified MIF Chart then observed the fall for three months. There were 12 (10.8%) incidence of falls for all subjects. There was a significant difference (p = 0.038) between the high risk group who experienced falls as much as 8 (18.6%) compared to 4 falls (5.9%) in the low risk group with AUC 0.657 (95% CI: 0, 49- 0.82). The sensitivity and specificity of the Modified MIF chart are 64.6% and 66.7%, respectively. The conclusion of this study is that the Modified MIF Chart can be used as a means of screening for the risk of falls in the elderly in nursing homes, but still needs to consider other internal and external risk factors that have not been assessed by the Modified MIF Chart."

"The planet is in deep trouble because of capitalism, and Karl Marx, freed from the chains of “real socialism”, is being rediscovered all around the world as the thinker who provided us with its most insightful critique. The Marx Revival is the best, most complete and most modern guide to Marx's ideas that has appeared since the fall of the Berlin Wall. Written by highly reputed international experts, in a clear form accessible to a wider public, it brings together the liveliest and most thought-provoking contemporary interpretations of Marx's work. It presents what he actually wrote in respect of 22 key concepts, the areas that require updating as a result of changes since the late-nineteenth century, and the reasons why it is still of such relevance in today's world. The result is a collection that will prove indispensable both for specialists and for a new generation approaching Marx's work for the first time."

"Dengan meningkatnya jumlah ritel di Indonesia, pasar modern dituntut memiliki keunggulan kompetitif untuk dapat bersaing. Pop-up store experience menjadi salah satu strategi marketing yang ditujukan untuk meningkatkan willingness to pay dan brand loyalty konsumen. Willingness to pay dan brand loyalty tidak hanya dipengaruhi oleh pop-up store experience, namun juga oleh perceived uniqueness, scarcity, dan hedonic shopping value yang merupakan karakteristik dari pop-up store experience. Penelitian ditujukan untuk menganalisis pengaruh pop-up store experience terhadap willingness to pay dan brand loyalty konsumen dengan mempertimbangkan perceived uniqueness, scarcity, dan hedonic shopping value. Sampel penelitian ini adalah penduduk Jabodetabek yang termasuk dalam usia angkatan kerja dan mengetahui adanya jenis toko berupa pop-up store. Data diolah menggunakan metode Structural Equation Modelling (SEM). Penelitian ini membuktikan pengaruh yang signifikan antara pop-up store experience dengan perceived uniqueness, scarcity, hedonic shopping value, dan willingness to pay secara langsung maupun tidak langsung. Penelitian ini tidak menemukan adanya pengaruh signifikan dari pop-up store experience terhadap brand loyalty secara langsung, kecuali variabel tersebut dimediasi oleh perceived uniqueness, scarcity, dan hedonic shopping value.

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As the number of retailers in Indonesia increases, modern markets are demanded to have competitive advantages to be able to compete. Based on this condition, pop-up store experience become one of the marketing strategies that is aimed to increase consumers willingness to pay and brand loyalty. Consumers willingness to pay and brand loyalty does not just affect by pop-up store experience, but also with perceived uniqueness, scarcity, and hedonic shopping value which is also the characteristics of pop-up store experience. Therefore, this study aims to see the effect of pop-up store experience on consumers willingness to pay and brand loyalty with the consideration of perceived uniqueness, scarcity, and hedonic shopping value. Respondents of this study are Indonesian citizen who live in Jabodetabek, in the age of working labor, and have heardabout pop-up store before. This research is using Structural Equation Modeling (SEM) to process the data. The findings suggest factors that affected by pop-up store experience both directly and indirectly are perceived uniqueness, scarcity, hedonic shopping value, and willingness to pay. This study does not find any direct effect from pop-up store experience on brand loyalty, unless this variable is mediated by perceived uniqueness, scarcity, and hedonic shopping value."

"Sumber panas seperti panas bumi, biomassa, dan lain-lain berpotensi untuk dipulihkan kembali. Pembangkit Organic Rankine Cycle (ORC) dapat digunakan untuk mengubah sumber panas bersuhu rendah menjadi energi listrik. Pemilihan jenis fluida kerja dan scroll expander untuk pembangkit ORC sangat penting karena berfungsi dalam geometri tertentu mengacu pada aspek lingkungan dan thermodinamika. Simulasi menggunakan EES; n-pentane, isopentane, neopentane, R123, dan R1233zd sebagai fluida kerja. Fluida-fluida kerja tersebut disimulasikan pada volume konstan yaitu volume scroll expander 97.9 cm3/rev dengan rentang temperatur sumber panas 70-180 oC untuk mendapatkan efisiensi siklus, perbedaan tekanan ekspansi dan daya ekspander. Hasil simulasi pada temperatur uap jenuh 145 oC menunjukkan efisiensi siklus yang dihasilkan oleh n-pentane, isopentane, neopentane, R123, dan R1233zd adalah 9.45 %, 9.18 %, 8.24 %, 9.77 % dan 9.18 %. Perbedaan tekanan ekspansi sistem yang dihasilkan oleh n-pentane, isopentane, neopentane, R123, dan R1233zd adalah 12.64 bar, 14.69 bar, 20.75 bar, 16.71 bar dan 21.57 bar. Daya expander yang dihasilkan oleh n-pentane, isopentane, neopentane, R123, dan R1233zd adalah 5.122 kW, 5.958 kW, 8.775 kW, 6.851 kW dan 9.02 kW. Fluida kerja R1233zd dengan nilai ODP 0 dan GWP 1 serta memberikan efisiensi dan produksi daya yang lebih cukup baik dibandingkan dengan fluida kerja lainnya.

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Heat sources such as geothermal, biomass, and others have the potential to be recovered. Organic Rankine Cycle (ORC) plant can be used to convert low-temperature heat sources into electrical energy. The selection of a working fluid and a scroll expander for the ORC plant is very important because it functions in a certain geometry referring to environmental and thermodynamic aspects. The simulation uses EES; n-pentane, isopentane, neopentane, R123, and R1233zd as working fluids. The working fluids are simulated at a constant volume, namely scroll expander volume, 97.9 cm3/rev with a heat source temperature range of 70-180 oC to obtain the cycle efficiency, expansion pressure difference and power of the expander. The simulation results at a saturated steam temperature of 145 oC show the cycle efficiencies produced by n-pentane, isopentane, neopentane, R123, and R1233zd are 9.45%, 9.18%, 8.24%, 9.77%, and 9.18%. The difference in system expansion pressure produced by n-pentane, isopentane, neopentane, R123, and R1233zd are 12.64 bar, 14.69 bar, 20.75 bar, 16.71 bar, and 21.57 bar. The expander power produced by n-pentane, isopentane, neopentane, R123, and R1233zd are 5,122 kW, 5,958 kW, 8,775 kW, 6,851 kW and 9.02 kW. Thus, based on environmental and thermodynamic aspects, the working fluid R1233zd is obtained with ODP 0 and GWP 1 values and provides better efficiency and power production compared to other working fluids."

"Penelitian ini bertujuan untuk mengetahui hubungan antara overconfidence manager dankontribusi risiko sistemik dari individual bank. Menggunakan pendekatan ΔCoVaR untukmengetahui kontribusi risiko sistemik, dan untuk mengukur overconfidence managermenggunakan proksi investasi dan belanja modal yang dilakukan oleh bank. Melalui sudut pandang behavioural finance, overconfidence manager adalah perilaku bias dari manager yang menaksir terlalu tinggi peluang keuntungan dimasa datang yang secara bersamaan abai terhadap risiko yang ada. Menggunakan data dari 16 bank terbuka diIndonesia dari tahun 2004 -2018. Penulis menemukan bahwa bank dengan kategori highconfidence berkontribusi lebih tinggi terhadap risiko sistemik dibandingkan dengan bankkategori low confidence.

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This study aims to analyse the effect of manager overconfidence to the systemic risk

contribution from individual bank. Using ΔCoVaR approach to measure individual banks contribution to the systemic risk and managerial overconfidence using proxy of banks investment decision and capital expenditure. From behavioral finance perspective, overconfidence manager is the bias behavior of managers who overestimate the probability of future return and neglect the risk involved. Using data of 16 Indonesian Public banks from 2004-2018 and found that banks with high confidence contribute more to the systemic risk than banks with low confidence category"

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Penelitian ini bertujuan untuk mengetahui determinan faktor kejadian diare pada balita 6-59 bulan di Kecamatan Babakan Madang tahun 2019. Desain penelitian adalah cross sectional. Metode pengambilan sampel yaitu cluster random sampling, diperoleh 612 balita. Pengumpulan data dilakukan bulan Mei-Agustus 2019, dengan mengukur berat badan dan panjang badan balita serta wawancara terstruktur kepada ibu balita menggunakan kuesioner. Hasil penelitian diketahui 22,5% balita mengalami diare pada 1 minggu, 2 minggu, 1 bulan dan 3 bulan terakhir sebelum wawancara dilakukan. Faktor dominan terjadinya diare pada balita 6-59 bulan di Kecamatan Babakan Madang tahun 2019 adalah sumber air bersih untuk minum setelah dikontrol variabel usia ibu, menyimpan MP-ASI sisa, potong kuku balita, air bersih untuk masak dan mencuci peralatan makan balita. Perlu diupayakan infrastruktur untuk memenuhi kebutuhan air minum bagi masyarakat berpenghasilan rendah, penyehatan lingkungan dengan penyuluhan tentang bahaya diare dan cara pencegahannya.

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This study aims to determine the determinants incidence of diarrhea in infants 6-59 months in Babakan Madang District in 2019. Study design was cross sectional. Sampling method was purposive sampling, obtained 612 toddlers. Data collection in May August 2019, by measuring the weight and length of infants, structured interviews with toddler mothers using questionnaire. The results of the study found that 22.5% of children under five had diarrhea at 1 week, 2 weeks, 1 month and the last 3 months before the interview. Dominant factor in the occurrence of diarrhea in infants 6-59 months in Babakan Madang Sub-district in 2019 was the source of clean water for drinking after being controlled by the mother's age variable, storing leftover complementary feeding, cutting toddler's nails, clean water for cooking and washing toddler's tableware. Infrastructure needs to be sought to meet drinking water needs for low-income people, environmental health through counseling about the dangers of diarrhea and how to prevent it.

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