134 research outputs found
Biologically inspired modeling of vehicle to vehicle communication for intelligent transportation systems applications
No full textIn this study we developed a macroscopic model for simulating the vehicle to vehicle communication process. Real-time information propagation via vehicle-to-vehicle communication is part of the Vehicle Infrastructure Integration (VII) initiative, aimed at
improving the traffic conditions on existing roadways. In VII, Vehicles communicate among themselves using wireless technology. Each vehicle broadcasts any available information regarding the roadway (which might include time taken to travel a small stretch, any hazardous conditions, incidents etc) and other vehicles upstream, which might not be aware of the conditions ahead, receive the information. In this thesis, a
fraction of the vehicles traveling on the network are assumed to be equipped with the wireless technology and have the ability to communicate. These are called the “instrumented” vehicles. The proposed model is based on the Susceptible – Infected –Removed (SIR) model that is used to model the spread of epidemics in a region. We call the vehicles that have received a signal from another vehicle as ‘infected vehicles’, and
those instrumented vehicles that have not received a wireless message are called ‘susceptible vehicles’. The present model predicts the number of infected vehicles present on the roadway at every instant of time. The model is developed for a variety of traffic conditions including different volumes, speed limits and number of lanes. Finally, it is validated using simulation results obtained from Paramics, a microscopic traffic simulation software. Various observations related to the process of vehicle to vehicle communication were also made.M.S.Includes bibliographical referencesby Teja Indrakant
Libro de inventario de limosnas, donativos y venta de teja y madera
No full textLibro de inventario de limosnas, donativos y venta de teja y madera, 197
Analisis Faktor-Faktor yang Mempengaruhi Konsumsi Masyarakat di Propinsi Sumatera Utara
No full textThe title of this research is analysis of some factors effect on the household
consumption in north Sumatera. The purpose of this study was to (1) analyze the
influence of current real GDRP to household consumption (2) analyze the influence
of real GDRP last year to households consumption (3) analyzing the effect of deposit
rates for household consumption (5) analyzing the effect of population for household
consumption, and to find out how much marginal propensity to consume in North
Sumatra.
The data used in this research is secondary data using a distributed lag
model. Data obtained mainly from the Central Statistics Beureu of North Sumatera in
various publications, the data of the National Socio economic Survey (SUSENAS) of
2006, the annual report of Bank Indonesia publications, and other sources related.
To support the basic data is also collected a variety of additional data that supports
the research obtained through the writings of scientific journals and the literature
that discusses the problems referred to above.
The research is partially known that there is a significant influence of real
GDP in year t and t-1 and deposit rates influence on the household consumption.
Value of real GDP in year t has a probability of 0.0155, GDP the previous year (t-1)
of 0.0490, and deposit rates have a probability value of 0.0005. In this research
population as a variable light having a positive relationship with consumption. R2 =
0,973 results can be concluded that in terms of fitness test (Test of goodness of fit)
that explain the total variation in independent variable can explain the dependent
variable as 97,3%, and only 0.027 percent of the determinants that influence
consumption in North Sumatra explained by other variables in the research model.
Also be obtained from the estimated value of prob (F-Statistics) for 0000 <
significant independent variables influence the dependent 0.05 variable as a whole
is strong enough.Tujuan penelitian ini adalah untuk (1) menganalisis pengaruh PDRB riil saat
ini terhadap konsumsi rumah tangga (2) menganalisis pengaruh PDRB riil tahun lalu
terhadap konsumsi rumah tangga (3) menganalisis pengaruh suku bunga deposito
terhadap konsumsi rumah tangga (4) menganalisis pengaruh jumlah penduduk
terhadap konsumsi rumah tangga, serta untuk mengetahui berapa besar
kecenderungan konsumsi masyarakat di Propinsi Sumatera Utara.
Data yang digunakan dalam penelitian ini adalah data sekunder yang
menggunakan model distributed lag. Data terutama diperoleh dari Badan Pusat
Statistik Sumatera Utara dalam berbagai terbitan, data hasil Survei Sosial Ekonomi
Nasional (Susenas) tahun 2006, laporan tahunan Bank Indonesia berbagai terbitan,
dan sumber-sumber lain yang terkait. Untuk mendukung data pokok juga
dikumpulkan berbagai data tambahan yang mendukung penelitian yang diperoleh
melalui tulisan-tulisan ilmiah, jurnal dan literatur-literatur yang membahas masalah
yang termaksud di atas.
Hasil penelitian secara parsial diketahui bahwa terdapat pengaruh yang
signifikan PDRB riil pada tahun t dan t-1 dan suku bunga deposito terhadap konsumsi
rumah tangga. Nilai PDRB riil pada tahun t memiliki probabilitas sebesar 0,0155,
PDRB tahun sebelumnya (t-1) sebesar 0,0490, dan suku bunga deposito memiliki
nilai probabilitas 0,0005. Dalam penelitian ini populasi penduduk sebagai variabel
penjelas yang mempunyai hubungan positif dengan konsumsi. Hasil R2 = 0.973 dapat
disimpulkan bahwa dari segi uji kesesuaian (Test of goodness of fit) sangat baik,
dan hanya 0,027 persen dari determinan yang mempengaruhi konsumsi di Sumatera
Utara dijelaskan oleh variabel lain yang tidak dimasukkan dalam model penelitian.
Dari estimasi juga diperoleh nilai prob (F-Statistik) sebesar 0.000 < 0,05 yang
berarti pengaruh variabel independen terhadap variabel dependen secara keseluruhan
cukup kuat.117 HalamanTesis Magiste
Synthesis of Carboxamide and Sulfonyl Carboxamide Linked Azoles Under Green Conditions
No full textDirect coupling of heteroaldehydes with heteroaryl amines/sulfonylamines is performed under green conditions using PEG-400 in the presence of oxidant CCl3CN/H2O2. The presence of electron-withdrawing substituents on heteroaldehydes increased the yield. Further heteroaryl amines favor the reaction when compared with heteroaryl sulfonylamines. © 2020 Author(s).One of the authors G. Lakshmi Teja is indebted to the University Grants Commission (UGC), New Delhi for sanction of UGC-BSR fellowship
Recommended from our members
Series 6: Audio Recordings
No full textSound recording of panelists at the Lone Star Sesquicentennial conference hosted by the University of Texas at Austin. First panelist: Robin Doughty, PhD; Second panelist: Frank de la Teja, PhD; Third panelist: Fane Downs, PhD; Moderator: T. R. Fehrenbach, author of the book "Lone Star", described as a historian who made Texas larger than life. Doughty gives a biographical account of an early pioneer frontierswoman; de la Teja discusses life in San Antonio in the 1820s; Downs discusses the role women played on the frontier, debunks the myths of the helpless heroine, the sturdy helpmate, and the bad woman. Side A starts in the middle of Doughty's presentation, and ends in the middle of Downs' presentation. Side B starts in the middle of a Q&A with the panelists
Enhancement of MSME Digitalization With Collaborative Governance: Public Values, Decision-Making, and The Administrative Context
No full textBackground: Micro, Small, and Medium Enterprises (MSMEs) are vital to Indonesia’s economy but struggle with digitalization.Purpose: This study investigates how collaborative governance accelerates MSME digitalization through NVivo 12, focusing on the role of public values, decision-making, and administrative culture in driving digital transformation. It aims to identify key themes that strengthen governance and foster a sustainable digital ecosystem for MSMEs.Design/methodology/approach: This study examines the Fast Track Digitalization (FTD) Program in North Sumatra, a collaboration between the government, private sector, and civil society to support MSME digitalization. Data from 16–24 in-depth interviews were analyzed using thematic analysis to identify key themes in collaborative governance.Findings/Result: The study highlights the role of stakeholder collaboration and public values in accelerating MSME digitalization. It emphasizes public-private partnerships, digital literacy, and financial support, while transparent governance and flexible regulations are key to sustainable growth.Conclusion: Collaborative governance has proven effective in enhancing the competitiveness and sustainability of MSMEs in the digital era. However, research on this topic is limited, especially regarding North Sumatra, and does not fully explore the impact of emerging technologies like AI and blockchain on MSMEs\u27 digital resilience. Future studies should investigate how these technologies can strengthen governance frameworks and contribute to long-term sustainability.Originality/value (State of the art): This research offers novelty by developing a threefold perspective that emphasizes the importance of integrating public values, collaborative decision-making, and the administrative and cultural context of policy.
Keywords: MSME, digitalization, collaborative governance, threefold perspective, thematic analysi
Faktor-Faktor yang Berhubungan dengan Kejadian Stunting Pada Balita di Kelurahan Tunjung Teja Kecamatan Tunjung Teja Kabupaten Serang Provinsi Banten
No full textABSTRACT According to data from the toddler cohort at 4 Posyandu, Tunjung Teja District for the period January 2024 to June 2024, it was recorded that of the 172 toddlers aged 6-59 months who regularly attended posyandu, there were 39 (22.6%) toddlers whose height was below -2SD or included in the category stunting. Therefore, the author is interested in knowing the factors related to the incidence of stunting among toddlers in Tunjung Teja Village, Tunjung Teja District, Serang Regency, Banten Province in 2024. To find out the factors related to the incidence of stunting in toddlers. This type of research is descriptive analytical, using a cross sectional research design, and using Chi Square test analysis, conducted in June 2024 with a population of 172 toddlers aged 6 months to 59 months, a sample of 120 toddlers with a simple random sampling technique, tools Data collection for the dependent variable is a microscopic measuring instrument, measuring Body Length (PB) and Body Height (TB) with an accuracy of 0.1 cm, independent variables using interview and documentation techniques. Univariate and Bivariate data analysis using the chi square statistical test. The results of the study showed that of the 120 respondents who experienced stunting, 63 were toddlers (52.5%), from the 4 variables studied, the results showed that there was a relationship between history of exclusive breastfeeding, a p-value of 0.012 and an Odd Ratio (OR) value of 0.363. 363 means toddlers who did not receive breast milk Exclusives have a 0.363 times chance of experiencing stunting compared to toddlers who receive exclusive breast milk. Infectious Diseases p-value 0.000 and OR 4.038 means that toddlers who have a history of infectious diseases have a 4.038 times chance of experiencing stunting compared to toddlers who do not have a history of infectious diseases. Immunization History Basic p-value of 0.001 and OR 0.202 means that toddlers who have never been immunized have a 0.202 chance of experiencing stunting compared to toddlers who have been immunized. Maternal Education p-value 0.020 and OR 2.560 means that mothers with low education have a 2.560 times chance of having stunted children compared to mothers with higher education. There is a relationship between the variables Exclusive Breastfeeding, Infectious Diseases, Complete Basic Immunization History, Mother's Education and the incidence of stunting in toddlers. This research suggests that mothers can provide exclusive breast milk, maintain children's health so they do not experience infectious diseases, and provide complete basic immunization. Keywords: Exclusive Breastfeeding, Infectious Diseases, Complete Basic Immunization History, Maternal Education, Stunting. ABSTRAK Menurut data kohort balita di 4 Posyandu Kelurahan Tunjung Teja periode Januari 2024 sampai Juni 2024, tercatat dari 172 balita berusia 6-59 bulan yang rutin mengikuti posyandu terdapat 39 (22,6%) balita yang tinggi badan nya di bawah -2SD atau termasuk kategori stunting. Oleh karena itu penulis tertarik untuk mengetahui faktor-faktor yang berhubungan dengan kejadian stunting pada balita di Kelurahan Tunjung Teja Kecamatan Tunjung Teja Kabupaten Serang Provinsi Banten Tahun 2024. Untuk mengetahui faktor-faktor yang berhubungan dengan kejadian stunting pada balita. Jenis Penelitian ini adalah deskriptif analitik, menggunakan design penelitian cross sectional, dan menggunakan analisis uji Chi Square, dilakukan pada bulan Juni 2024 dengan jumlah populasi 172 balita berusia 6 bulan sampai 59 bulan, sampel 120 balita dengan teknik pengambilan sampel secara simple random sampling, alat pengumpulan data variable dependen adalah alat ukur mikrotois, pengkuran Panjang Badan (PB) dan Tinggi Badan (TB) dengan ketelitian 0,1 cm, variable independen dengan teknik wawancara dan dokumentasi. Analisa data univariat dan Bivariat dengan uji statistic chi square. Hasil penelitian menunjukan dari 120 responden yang mengalami stunting sebanyak 63 Balita (52,5%), Dari 4 variabel yang diteliti didapatkan hasil ada hubungan Riwayat ASI Ekslusif p-value 0,012 dan nilai Odd Rasio (OR) 0,363 berarti balita yang tidak mendapatkan ASI ekslusif mempunyai peluang 0,363 kali mengalami stunting dibandingkan balita yang mendapatkan ASI ekslusif. Penyakit Infeksi p-value 0,000 dan OR 4,038 berarti balita yang mempunyai riwayat penyakit infeksi mempunyai peluang 4,038 kali mengalami stunting dibandingkan balita yang tidak mempunyai riwayat penyakit infeksi. Riwayat Imunisasi Dasar Lengkap p-value 0,001 dan OR 0,202 berarti Balita yang tidak pernah di imunisasi mempunyai peluang 0,202 kali mengalami stunting dibandingkan balita yang pernah di imunisasi. Pendidikan Ibu p-value 0,020 dan OR 2,560 berarti ibu dengan pendidikan rendah mempunyai peluang 2,560 kali mempunyai anak stunting dibandingkan ibu dengan pendidikan tinggi. Terdapat hubungan antara variabel ASI Ekslusif, Penyakit Infeksi Riwayat Imunisasi Dasar Lengkap, Pendidikan Ibu dengan kejadian stunting pada balita. Penelitian ini menyarankan agar ibu dapat memberikan ASi ekslusif, menjaga kesehatan anak agar tidak mengalami penyakit infeksi, memberikan imunisai dasar secara lengkap. Kata Kunci: ASI Ekslusif, Penyakit Infeksi, Riwayat Imunisasi Dasar Lengkap, Pendidikan Ibu, Stuntin
Study of Phospholipid/Graphene interfaces and the effect of substrate curvature on lipid morphology and dynamics.
No full textPhospholipids are an important class of lipids which are widely used as model platforms to study biological processes and interactions. They have been known to form stable interfaces with solid substrates like graphene, and these interfaces have potential applications in bio-sensing and targeted drug-delivery. In this paper, we perform molecular dynamics simulations of graphene supported lipid monolayers to characterize lipid properties in such interfaces. We observed substantial differences in lipid properties like tail order-parameter, density profile, diffusion rate, etc., between lipids in a supported monolayer and free-standing bilayer. Further, we studied these interfaces on sinusoidally deformed graphene substrates to understand the effect of curvature on the supported lipids. Here, we observed that the nature of substrate curvature—concave, convex or flat—can affect the lipid/substrate adhesion strength as well as induce structural and dynamical changes in the adsorbed lipid monolayer. Together, these results help characterize the properties of lipid/graphene interfaces, as well as understand the effect of substrate curvature on these interfaces, which can enable tuning of lipid properties for various sensor device and drug delivery applications.Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2023-08-01The student, Mohan Teja Dronadula, accepted the attached license on 2021-07-21 at 14:29.The student, Mohan Teja Dronadula, submitted this Thesis for approval on 2021-07-21 at 14:57.This Thesis was approved for publication on 2021-07-22 at 16:43.DSpace SAF Submission Ingestion Package generated from Vireo submission #17054 on 2022-01-12 at 13:05:30Made available in DSpace on 2022-01-12T22:56:15Z (GMT). No. of bitstreams: 3
DRONADULA-THESIS-2021.pdf: 1948565 bytes, checksum: 5087e5848fb8612628d28fc2de7bc3dd (MD5)
dronadula-MS-thesis.docx: 4956096 bytes, checksum: f03a5c9491b8e989cd7eb22f7e3afe5b (MD5)
LICENSE.txt: 4217 bytes, checksum: 695bf28435a2a4b6cf0fb67a5b306ed1 (MD5)
Previous issue date: 2021-07-22Embargo set by: Seth Robbins for item 121276
Lift date: 2024-01-12T22:56:20Z
Reason: Author requested closed access (OA after 2yrs) in Vireo ETD systemAuthor requested closed access (OA after 2yrs) in Vireo ETD systemLimite
Stock Price Prediction Model On Automotive Companies And Its Components Listed On The Indonesia Stock Exchange
No full textThe purpose of this study is to analyze whether economic value added and profitability (ROA) can affect prices for automotive companies and their components on the Indonesia Stock Exchange. This study uses 12 automotive companies and their components listed on the Indonesia Stock Exchange in 2014-2019. Methods of collecting data by means of documentation or literature study. The sampling technique in this study used purposive sampling and the ardl panel research method. Based on the results of the study, it can be concluded that there are nine automotive companies on the Indonesian stock exchange, namely; PT. Astra International, Tbk; PT. Astra Otoparts, Tbk; PT. Indo Kordsa, Tbk; PT. Goodyear Indonesia, Tbk; PT. Gajah Tunggal, Tbk; PT. Multi Prima Sejahtera, Tbk; PT. Multistrada Directions Sarana, Tbk; PT. Nippres, Tbk; PT. Prima Alloy Steel Universal, Tbk, Economic Value Added and Profitability variables have a significant influence on stock prices. While in two companies, namely PT. Indomobil Sukses Internasional, Tbk and PT. Selamat Sempurna, Tbk, only the Economic Value Added variable has a significant influence on stock prices. And in one company, namely PT. Indospring, Tbk only profitability variables that significantly affect stock prices. In general, Economic Value Added and Profitability are leading indicators for controlling stock prices. However, on a panel basis, neither of the two has been able to become a leading indicator for controlling share prices in automotive companies and their components on the Indonesian stock exchange. This is because the two variables have not provided a stable influence on a panel basis for all companies studied as automotive companies and their components on the Indonesian stock exchange
- …
