bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS KEBIJAKAN PERDA NO. 02 TAHUN 2013 TENTANG PENATAAN DAN PEMBERDAYAAN PEDAGANG KAKI LIMA DI KOTA PASURUAN DALAM PERSPEKTIF EKONOMI POLITIK
Authors: Hambali Hambali , Khumaidi Khumaidi , Aminullah Aminullah
Published: February 2022

Pandangan yang muncul terhadap keberadaan Pedagang Kaki Lima menyebabkan Pemerintah daerah wajib mengambil kebijakan yang bersifat ganda (double standart), satu sisi harus mengandung nilai positif bagi keberlangsungan usaha Pedagang Kaki Lima, disisi yang lain Pemerintah juga harus menjaga kondisi keasrian keindahan dan kenyamanan suasana kota. Munculnya Pedagang Kaki Lima sebagai salah satu atribut informal disebabkan oleh berbagai faktor, diantaranya ketidakmampuan sektor formal untuk menampung keberadaan mereka, hal tersebut disebabkan kegagalan pembangunan perekonomian kota.Meningkatnya pertumbuhan sektor informal disebabkan karena tidak membutuhkan pendidikan tinggi, modal besar atau pengalaman kerja. Dari segi pendidikan misalnya, pada umumnya karena memiliki tingkat pendidikan menengah ke bawah. Meskipun demikian bukan berarti tidak ada pekerja sektor informal yang memiliki tingkat pendidikan baik.
PENERAPAN METODE OVERALL EQUIPMENTS EFFECTIVENESS (OEE) DALAM MENINGKATKAN EFEKTIFITAS MESIN/ALAT PABRIK SUSU
Authors: Misbah Achmad , Amin Muhamad Khoirul
Published: February 2022

PT. KLX adalah sebuah perusahaan yang bergerak dalam bidang pengolahan susu, khususnya untuk susu formula dan susu pertumbuhan. Kendala saat ini yang sedang dihadapi PT. KLX adalah tingginya downtime yang terjadi saat proses produksi sedang berjalan sehingga waktu produksi menjadi terganggu. Metode perawatan yang digunakan saat ini yaitu breakdown maintenance artinya perawatan dilakukan setelah mesin mengalami kerusakan dengan melakukan penggantian komponen yang rusak. Usulan dalam penerapan metode total perawatan preventive ini difokuskan untuk meminimalisir downtime yang terjadi pada mesin produksi. Data yang digunakan adalah data downtime pada bulan Mei 2016 sebelum dilakukan penerapan metode total preventive maintenance dan data bulan Juli 2016 setelah penerapan metode total preventive maintenance. Dari hasil penelitian diketahui nilai downtime yang terjadi pada bulan Mei 2016 sebelum diterapkannya total preventive maintenance sebesar 14,407% dengan hasil OEE 68,947 %. Sedangkan setelah diterapkannya metode total preventive maintenance nilai downtime pada bulan Juli 2016 menurun menjadi 11, 341% dan hasil OEE meningkat mencapai 72,677%.
Elemen Penting yang Mempengaruhi Kinerja Karyawan Pada Hotel Berbintang Empat di Batam
Authors: Adi Neka Fatyandri  , Michelle
Published: February 2022

Abstract The purpose of this study was to identify the factors that influence employee performance. These elements include training and development, recruitment and selection, job satisfaction, and motivation. Purposive sampling was used to collect data from 260 employees of four-star hotels in Batam, and the data was processed using Smart PLS 3.0 application. The findings revealed that those elements have an impact significantly positive towards employee performance. Motivation, as a mediating variable, also showed the same result towards employee performance. This outcome will be beneficial to Hotel Management in terms of maintaining and improving employee performance. Keywords: Training and Development, Recruitment and Selection, Job Satisfaction, Motivation, Employee Performance. Abstrak Studi ini dilaksanakan untuk mengidentidikasi elemen penting yang berpengaruh terhadap kinerja karyawan. Elemen-elemen tersebut berfokus pada pelatihan dan pengembangan, rekrutmen dan seleksi, kepuasan kerja dan motivasi. Perolehan sampel menggunakan teknik purposive sampling terhadap 260 karyawan hotel berbintang empat di Kota Batam dan diuji melalui aplikasi Smart PLS 3.0. Hasil pengujian menunjukkan pengaruh yang signifikan positif dari elemen penting tersebut terhadap kinerja karyawan. Motivation sebagai variabel mediasi, juga memiliki dampak yang signifikan positif terhadap kinerja karyawan. Hasil ini akan berguna bagi Manajemen Hotel untuk mempertahankan dan meningkatkan kinerja karyawan. Kata Kunci: Pelatihan dan pengembangan, Rekrutmen dan Seleksi, Kepuasan Kerja, Motivasi, Kinerja Karyawan.
Common-Mode Frequency in Converter-Integrated Power Systems: Definition, Analysis, and Quantitative Evaluation
Authors: Gao Huisheng , Xin Huanhai , Huang Linbin , Li Zhiyi , Huang Wei , Wu Chen , Ju Ping
Published: February 2022

As synchronous generators (SGs) are extensively replaced by converter-based generators (CBGs), modern power systems are facing complicated frequency stability problems. Conventionally, the frequency nadir and the rate of change of frequency (RoCoF) are the two main factors concerned by power system operators. However, these two factors heavily rely on simulations or experiments, especially in a power system with high-penetration CBGs, which offer limited theoretical insight into how the frequency response characteristics are affected by the devices. This paper aims at filling this gap. Firstly, we derive a formulation of the global frequency for a CBG-integrated power system, referred to as common-mode frequency (CMF). The derived CMF is demonstrated to be more accurate than existing frequency definitions, e.g., the average system frequency (ASF). Then, a unified transfer function structure (UTFS) is proposed to approximate the frequency responses of different types of devices by focusing on three key parameters, which dramatically reduces the complexity of frequency analysis. On this basis, we introduce two evaluation indices, i.e., frequency drop depth coefficient (FDDC) and frequency drop slope coefficient (FDSC), to theoretically quantify the frequency nadir and the average RoCoF, respectively. Instead of relying on simulations or experiments, our method rigorously links the system’s frequency characteristics to the characteristics of heterogeneous devices, which enables an in-depth understanding regarding how devices affect the system frequency. Finally, the proposed indices are verified through simulations on a modified IEEE 39-bus test system.
Ultra-Compact Neural Network ADC Exploiting Ferroelectric FET
Authors: Banerjee Ayan , Bhattacharya Sagnik , Chauhan Yogesh
Singh , Sahay Shubham
Published: February 2022

Development of ultra-compact, low-to-medium precision analog-to-digital converters (ADCs) with unprecedented energy-efficiency is essential to meet the ever-increasing demand for data converters in advanced computing systems including neuromorphic accelerators based on emerging non-volatile memories. To this end, in this work, for the first time, we propose a feedforward neural network ADC based on a network of highly scalable, CMOS-compatible, and energy-efficient ferroelectric-FinFET (Fe-FinFET) synaptic elements. Our lower triangular neural network (LTNN) ADC design, implemented using 7-nm technology from ARM along with an experimentally calibrated compact model for Fe-FinFETs, consumes 5.44 μW of power, 1.03 μm2 of area while operating at a speed of 1.23 megasamples per second for 4-bit precision. The proposed neural network ADC may pave the way for realization of highly efficient neuromorphic processing engines and neuro-optimizers based on cross-point array of emerging non-volatile memories.
PU-DetNet: An Efficient Deep Unfolding aided Smart Sensing Framework for Cognitive Radio
Authors: Shah Sanket , Patel Dhaval , Soni Brijesh , Lopez-Benitez Miguel , Govindasamy Siddhartan
Published: February 2022

Spectrum sensing in cognitive radio paradigm can be categorized as model/analytical and data-based approaches. However, the former is sensitive to model inaccuracies in evolving network environments, while the latter (machine learning/deep learning approach) suffers from high computational complexity and black box-like behaviour. For devices with low computational abilities, such approaches could be rendered less useful. In this context, we propose a deep unfolding architecture namely Primary User-Detection Network (PU-DetNet) that harvests the strength of both: model and data-based approach. In particular, a technique is described that reduces computational complexity. It involves binding loss function such that each layer of proposed architecture possesses its own loss function whose aggregate is optimized during training. Compared to state-of-the-art, experimental results demonstrate that probability of detection is significantly improved as compared to long short term memory (LSTM) scheme (between 39% and 56%), convolutional neural network (CNN) scheme (between 45% and 84%), and artificial neural network (ANN) scheme (between 53% and 128%) over empirical, 5G-simulated, DeepSig, satellite-communications, and radar dataset. Additionally, computational complexity reduces by 91.69% and 93.15% w.r.t. LSTM and ANN schemes respectively. Moreover, the proposed scheme also shows improvement in throughput by 87% and 130% w.r.t. LSTM and ANN schemes, respectively.
Sparse Convolutional Neural Networks for Medical Image Analysis
Authors: Li Jianning , Gsaxner Christina , Pepe Antonio , Schmalstieg Dieter , Kleesiek Jens , Egger Jan
Published: February 2022

Traditional convolutional neural network (CNN) methods rely on dense tensors, which makes them suboptimal for spatially sparse data. In this paper, we propose a CNN model based on sparse tensors for efficient processing of large and sparse medical images. In contrast to a dense CNN that takes the entire voxel grid as input, a sparse CNN processes only on the non-empty voxels, thus reducing the memory and computation overhead caused by the sparse input data. We evaluate our method on two clinically relevant skull reconstruction tasks: (1) given a defective skull, reconstruct the complete skull (i.e., skull shape completion), and (2) given a coarse skull, reconstruct a high-resolution skull with fine geometric details (shape super-resolution). Our method outperforms the state of the art in the skull reconstruction task quantitatively and qualitatively, while requiring substantially less memory for training and inference. We observed that, on the 3D skull data, the overall memory consumption of the sparse CNN grows approximately linearly during inference with respect to the image resolutions. During training, the memory usage remains clearly below increases in image resolution - an x8 increase in voxel number leads to less than x8 increase in memory requirements. Our study demonstrates the effectiveness of using a sparse CNN for skull reconstruction tasks, and our findings can be applied to other spatially sparse problems. We proof this by additional experimental results on other sparse medical datasets, like the aorta and the heart. Project page at https://github.com/Jianningli/SparseCNN
Corrected Precision of Topographic Measurements by Radar Interferometry
Authors: Weissman Isaac
Published: February 2022

This communication presents a corrected formulation, differing significantly from a traditional and widely- employed one, for the precision of topographic measurements by means of space-based or airborne radar interferometry. The discrepancies, which are especially wide at near-nadir viewing, are relevant to a current satellite program.
Virtual Reality and Electrodermal Activity to Support Mild Cognitive Impairment: A Systematic Literature Review
Authors: Patient Rebecca
Published: February 2022

This review
explores mild cognitive impairment support, focusing on virtual reality (VR)
applications coupled with electrodermal activity (EDA). A systematic review and
meta-analysis using the Preferred Reporting Items for Systematic Reviews and
Meta-Analyses (PRISMA) statement were performed from an original inquiry of 698
articles from 11 digital libraries. An independent review of selected studies
assessed the risk of bias and obtained data. The meta-analysis included 44
studies, with a total number of 9099 participants in all the papers reviewed
were split into (5200) cognitive or (2304) non-cognitive impairments. The
proportion of cognitive versus non-cognitive had a first risk difference (RD =
0.32; p-value = 0.0001). The comparison of female to male participants showed
(OR = 6.10; p-value = 0.00001). Anxiety, depression, and stress conditions had
the effect of (SMD = -0.39; p-value = 0.09). In the analysis, the general lack
of research restricts virtual reality and electrodermal activity to sustain
mild cognitive impairments. Forty-five excluded papers applied data from pre-2017.
Two studies with 46 participants had a result of (SMD = 0.60; p-value = 0.31).
Identifying VR and EDA-based studies investigating training and rehabilitation
to support MCI symptoms in individuals.
Versatile, highly reconfigurable, high bandwidth, radio frequency and microwave photonic Hilbert transformers with soliton crystal Kerr micro-comb sources
Authors: Moss David
Published: February 2022

We
experimentally demonstrate bandwidth-tunable RF photonic Hilbert transformer
based on an integrated Kerr micro-comb source. The micro-comb is generated by
an integrated micro-ring resonator with a free spectral range of 48.9 GHz,
yielding 75 micro-comb lines in the telecom C-band. By programming and shaping
the generated comb lines according to calculated tap weights, we demonstrate
high-speed Hilbert transform functions with tunable bandwidths ranging from 1.2
GHz to 15.3 GHz, switchable center frequencies from baseband to 9.5 GHz, and
arbitrary fractional orders. The experimental results show good agreement with
theory and confirm the effectiveness of our approach.
Graphene oxide2D thin films for high performance nonlinear integrated photonics
Authors: Moss David
Published: February 2022

Integrated photonic devices operating
via optical nonlinearities offer a powerful solution for all-optical
information processing, yielding processing speeds that are well beyond that of
electronic processing as well as providing the added benefits of compact
footprint, high stability, high scalability, and small power consumption. The increasing demand
for high-performance nonlinear integrated photonic devices has facilitated the
hybrid integration of novel materials to address the limitations of existing
integrated photonic platforms, such as strong nonlinear optical absorption or an
inadequate optical nonlinearity. Recently, graphene
oxide (GO), with its large
optical nonlinearity, high flexibility in altering its properties, and facile
fabrication processes, has attracted significant attention, enabling many
hybrid nonlinear integrated photonic devices with improved performance and novel
capabilities. This paper reviews the applications
of GO to nonlinear integrated photonics. First, an overview of GO’s optical properties
and the fabrication technologies needed for its on-chip integration is provided.
Next, the state-of-the-art GO nonlinear
integrated photonic devices are reviewed, together with comparisons of the nonlinear optical
performance of different integrated platforms incorporating GO. Finally,
the challenges and perspectives of this field are discussed.
Efficient PEEC Computation of Losses and Currents in Screens of Round Wires in Submarine Tripolar Cables
Authors: Di Rienzo Luca , Giussani Luca , Bechis Massimo , Cambareri Pasquale , de Falco Carlo
Published: February 2022

A PEEC formulation is applied to compute Joule losses and currents in the wires composing the screens of the phase conductors in a submarine tripolar cable. In order to model the infinite extent of the cable and to reduce the computational burden, simmetries of the geometry are exploited. A good agreement is obtained with brute force FEM simulations, with a dramatic reduction of computational times and memory requirement.
Diagnosis of Phobic Anxiety Disorders using Virtual Reality Environment
Authors: Munir Alina , Saleem Dr. Yasir
Published: February 2022

Today, Mental health problems are getting grave and need technological solutions. Irrational anticipated fear is Anxiety Disorder. Specific Phobia disorders are a type of Anxiety disorder; these phobias are rarely detected in clinical settings and are presence indicators of other serious mental problems. VR is considered a potent tool for treatment and diagnosis. In this study, we investigated the parameters for predicting participants' severity level of Cynophobia and Astraphobia by using the following measures: "APA Specific Phobia Severity Measure - Adult", "Distance and Time", "Heart Rate and Oxygen levels for each level" in VR-specific-phobia diagnostic environment, "symptoms" observed during experimentation, and "causes" described by DSM-5. The "APA Specific Phobia Severity Measure - Adult" is attributed as the standard used by psychiatrists for clinical evaluation. We used the score of this measure to classify instances for each participant. The other parameters serve as attributes for predicting class, implementing the process of Data Mining. The literature supports the prior mentioned parameters for assessing severity levels for specific phobia. The participant walks or runs along a road in a Virtual Reality Environment to achieve the objective. The first scenario is a neutral environment with no phobic stimulus; the afterward situations pose for a dog cue, thunder lightning stimulus, and a combination of both stimulation consecutively. The 'Distance' traveled and 'Time' taken in units for each VR scenario generated using a Bluetooth controller is saved in a file with time stamps. The participant subsequently fills Google Form to record the parameters. The dataset is converted to ARFF format, and the process of Knowledge Discovery is applied using the WEKA tool. The results suggest that the presence of Cynophobia and Astraphobia are highly interrelated. The study advised that Dog-Phobia severity level confidently predicts with the parameters "Age", "Time" in Neutral scenario, "Distance" covered in Cynophobic scenario", "Difference in Oxygen levels" of Cynophobic VRE and scenario with both (Dog and Thunder Lightning) stimuli and "DSMAstraphobia". The research analysis concludes that thunder-lightning phobia severity level effectively forecasts with these attributes: "Velocity", "Distance" and "Time" in Neutral VRE scenario"; "Velocity", "Time" VRE scenario for both pre-mentioned phobic stimuli; "Time" in Cynophobic scenario, "Velocity" calculated in Astraphobic VRE, "Age" of the participant and DSMCynophobia. This study will help in suggesting standards for diagnosing mental health problems with the advantages of VR.
Perancangan Sistem Informasi Laundry Berbasis Web pada Laundry Dian Menggunakan PHP dan Mysql
Authors: Allo Delianti Ningsih , Firman Firman , Ihsan Muhammad
Published: February 2022

Di era yang serba cepat kebutuhan manusia terhadap waktu membuat semua aktivitas rumah tangga dan masyarakat ingin serba praktis, khususnya seperti mencuci baju. Apalagi bagi orang yang memiliki tuntutan kesibukan dan tidak mempunyai waktu untuk mencuci pakaian, menjemur, dan menyetrika sehingga lebih memilih mempercayakan cuciannya kepada jasa tukang cuci atau laundry dengan alasan menghemat waktu dan agar lebih berkonsentrasi untuk menyelesaikan pekerjaan mereka. Penelitian ini bertujuan untuk merancang sistem informasi pelayanan yang dapat membantu dalam menyampaikan informasi tentang laundry Dian dan mengetahui valid dan efisien sistem informasi pelayanan laundry berbasis web pada laundry Dian. Bentuk penelitian ini menggunakan metode Research and Development (R&D) untuk menghasilkan sebuah produk dan menggunakan model prototype untuk mendesain sistem. Pada objek penelitian peneliti menggunakan empat metode pengumpulan data berupa wawancara, kuesioner, studi pustaka, dan observasi dengan teknik analisis data statistik deskriptif penyajian data dengan tabel dan perhitungan rata-rata. Berdasarkan hasil penelitian yang telah dilakukan di peroleh nilai 3,8 kategori valid dan di peroleh nilai 3,29 dengan kategori sangat efisien.
The Quest for a Sustainable Future and the Dawn of a New Journal at Michigan Law
Authors: Uhlmann David
Published: February 2022

When I joined the faculty of the University of Michigan Law School in 2007, the first assignment I gave students in my Environmental Law and Policy class was John McPhee's Encounters with the Archdruid. It must have seemed like a curious choice to them, particularly coming from a professor who just three months earlier had been the Chief of the Environmental Crimes Section at the U.S. Department of Justice. The book was not a dramatic tale of courtroom battles. In fact, the book was not even about the law, and the clash of environmental values it depicted pre-dated the environmental statutes that were the focus of the course. Encounters with the Archdruid chronicles outings McPhee organized during the 1960s with David Brower, the first Executive Director of the Sierra Club and one of the most influential environmental activists of his generation. Brower was an unapologetic advocate for conservation at a time when we still believed that anything was possible in the United States and that America had an endless bounty of natural resources to support economic growth. McPhee paired Brower with three antagonists who had very different ideas about our relationship with the environment: Charles Park, the former Dean of Stanford University's School of Earth Sciences and a proponent of mining in the Cascade mountains; Charles Fraser, the developer of Hilton Head Island in South Carolina, who had similar plans to develop Cumberland Island off the Georgia coast; and Floyd Dominy, the indomitable Commissioner of the Bureau of Reclamation, who wanted to dam the Colorado River near the Grand Canyon. The stories in Encounters with the Archdruid occurred more than forty years ago, but I assigned the book to my students both for historical context and because the disagreements it describes about our environmental values remain potent today. As they hiked in the Cascades, Brower and Park argued about whether copper mining should be allowed in protected wilderness near Glacier Peak. Brower observed that the Cascades are "one of the few remaining great wildernesses in the lower forty-eight" and asked, "Would America have to go without much to leave its finest wilderness unspoiled?" Park countered that "[m]inerals are where you find them. The quantities are finite. It's criminal to waste minerals when the standard of living of your people depends upon them." For anyone who has followed the debate over proposals to drill in the Arctic National Wildlife Refuge (ANWR), the conflict and the language are familiar (only now the argument is about oil rather than copper, and the wilderness is in Alaska instead of Washington).
Judicial Limitation of the EPA's Oversight Authority in Clean Water Act Permitting of Mountaintop Mining Valley Fills
Authors: Eaton Christopher
Published: February 2022

Mountaintop removal mining operations in the Appalachian region have expanded significantly in recent decades. The practice decimates the mountain ecosystems by leveling forests, filling headwater streams, and producing significant runoff of heavy metals, sediment, and other pollutants that impair the aquatic environment of entire watersheds. Yet environmental permitting of the practice is relatively limited. A recent trend in litigation aimed at halting mining operations has involved challenging permits that authorize the discharge of mining overburden into headwater streams pursuant to the Clean Water Act (CWA). The Army Corps of Engineers has assumed jurisdiction over such discharges under section 404 of the CWA, asserting that overburden is “fill material.” Initial litigation on the matter challenged the Corps’ assumption of jurisdiction, asserting instead that overburden is a “pollutant,” the discharge of which is regulated by the Environmental Protection Agency (EPA) under section 402 of the CWA. After the courts upheld the Corps’ interpretation that overburden is fill, the issue became the degree to which section 404 allows or requires the EPA to exercise environmental oversight of the Corps’ permitting process. The EPA has recently attempted to increase its oversight role by establishing procedures to review permit applications before the Corps issues the permits and by retroactively “vetoing” existing permits that it has found result in irreparable environmental damage. Those actions have been subjected to challenges by the mining industry, which have produced court rulings constraining the EPA’s oversight authority. In this Note, I argue that Congress did not intend for mining overburden to fall within the purview of the Corps’ section 404 jurisdiction, and that the cases affirming the Corps’ assumption of such jurisdiction were wrongly decided. Assuming, however, that those cases will not be overturned, I argue that the EPA must be afforded the ability to exercise the oversight authority inherent in section 404 to ensure that the Corps’ permits for mountaintop removal mining valley fills do not result in undue environmental damage. I assert that the recent decisions in National Mining Association v. Jackson and Mingo Logan Coal Co. v. EPA improperly read limits into the EPA’s oversight authority, and that the courts of appeals should overturn those decisions. Absent the EPA’s second layer of environmental review of section 404 permitting, the fragile Appalachian landscape may be permanently destroyed as a consequence of mountaintop removal mining.
Roles for State Energy Regulators in Climate Change Mitigation
Authors: Hofmeister Brandon
Published: February 2022

The construction of new power plants in the United States carries the risk of significantly contributing to global climate change. After concluding that the current federal regulatory response to climate change risks from power plants is inadequate, this Article examines three potential roles for state energy regulators to play as a bridge climate mitigation strategy until a cohesive federal policy is enacted. State energy regulators have received relatively little attention as potential climate change regulators, but they are well positioned to analyze and mitigate climate change risks from new power plants. The Article considers the advantages and drawbacks of state energy regulators considering greenhouse gas risks in traditional utility regulatory proceedings. It describes an innovative strategy used by the State of Michigan to incorporate state energy regulators into state environmental permitting proceedings. Finally, the Article considers a more dramatic proposal to merge energy and environmental considerations into a single power plant siting regulatory process where state energy regulators affirmatively decide what type of power plant to build and use a competitive bidding process to select a private owner of the plant.
Rulemaking vs. Democracy: Judging and Nudging Public Participation That Counts
Authors: Farina Cynthia , Newhart Mary , Heidt Josiah
Published: February 2022

This Article considers how open government “magical thinking” around technology has infused efforts to increase public participation in rulemaking. We propose a framework for assessing the value of technology-enabled rulemaking participation and offer specific principles of participation-system design, which are based on conceptual work and practical experience in the Regulation Room project at Cornell University. An underlying assumption of open government enthusiasts is that more public participation will lead to better government policymaking: If we use technology to give people easier opportunities to participate in public policymaking, they will use these opportunities to participate effectively. However, experience thus far with technology-enabled rulemaking (e-rulemaking) has not confirmed these assumptions. To the extent that new participants have engaged with the process, their engagement predominantly takes the form of mass comment campaigns orchestrated by advocacy groups. The conventional response to this new participation—by agencies and academics alike—has been to regard mass commenting as worse than useless. Recently, though, Professor Nina Mendelson argued for rethinking this response. Exploring the relationship between rulemaking and democratic government, she proposes that agencies should take account of the value preferences expressed in such comments when rulemaking involves value judgments. Engaging this important argument, we suggest that not all citizens’ preferences about policy outcomes are created equal. We present a typology that captures important differences in information quality and deliberativeness of preference formation. Unlike electoral democracy (in which participation based on any type of preference is valued), the legitimacy of rulemaking derives from a formally transparent process of reasoned deliberation. The types of preferences expressed in mass comments may be good enough for electoral democracy, but they are not good enough for rulemaking, even when rulemaking is heavily laden with value choices. This position challenges both the Web 2.0 ethos and the common open-government belief that more public participation, of any kind, is a good thing. At least with respect to rulemaking and similar complex policymaking processes, more public participation is good only if it is the kind of participation that has value in the process. From our experiences on Regulation Room, we argue that design of successful “Rulemaking 2.0” civic engagement systems must involve a purposeful and continuous effort to balance “more” and “better” participation. We offer several specific design principles for striking this balance, perhaps the most important of which is that a democratic government should not actively facilitate public participation that it does not value.
ENSINO E APRENDIZAGEM FUTEBOL SOCIETY PARA CRIANÇAS EM INICIAÇÃO 4 E 7 ANOS
Authors: Guedes Uebister Igor Dos Santos , Passos Ricardo Pablo , Oliveira José Ricardo Lourenço de , Martelli Anderson , Carvalho Anderson dos Santos , Lima Bráulio Nascimento , Martins Gustavo Celestino , Almeida Klebson da Silva , Silio Luis Felipe , Rodrigues Marcelo Francisco , Maneschy Mariela de Santana , Abdalla Pedro Pugliesi , Fileni Carlos Henrique Prevital , Vilela Junior Guanis de Barros , Oliveira Heleise Faria dos Reis de , Carvalho Alexandre Freitas de , Pereira Adriano de Almeida
Published: February 2022

Com aumento na procura de se fazer alguma atividade física os pais de crianças de idade 04 e 07 anos vem buscando escolinhas de futebol para prática do esporte mais popular no Brasil, o futebol propõe as crianças uma condição excelente de se exercita pela fácil aceitação de ela ter uma bola para prática dos exercícios. É de suma importância a realização de atividades físicas e uma alimentação saudável, a saúde física e mental promovendo interação com outras crianças e prevenção de doenças diabetes, obesidade infantil.As escolinhas de futebol classificam essa categoria de FUTBABY aonde as crianças se iniciam ao futebol sem ter nenhuma técnica e habilidade, os exercícios aplicados são voltados para coordenação motora, percepção de espaço e lúdico.A prática de atividade física regular, e uma alimentação saudável, traz um controle de doenças e prevenção, principalmente as crianças, que doenças como obesidade diabetes tem aumento significado alto nos últimos anos com a prática do futebol a uma melhora no estilo de vida das crianças trazendo grandes benefícios na sua saúde.
Diagnóstico del Modelo de Negocios en la industria manufacturera de Ciudad Juárez: “Situación actual sobre su aplicación y características que lo definen”
Authors: Nava Orihuela Erick Daniel , Toscano Moctezuma. Juan Alfonso
Published: February 2022

El presente artículo tiene como objetivo el investigar sobre el estatus actual del Modelo de Negocios en cuanto a su aplicación y características en la industria manufacturera de Ciudad Juárez, por medio de la revisión con métodos cualitativos (entrevistas) y el contraste o empate con la revisión bibliográfica, con el fin de obtener conclusiones útiles para la posible mejora del modelo de negocios en empresas de manufactura. Los resultados de las entrevistas aplicadas a un pequeño grupo de funcionarios directivos y a un experto consultor independiente señalan, que no todos los directivos de las empresas en esta industria tienen claro sobre el concepto de este Modelo de Negocios, ni tampoco cuentan con autonomía para la toma de decisiones, ya que la gran mayoría de estas empresas están controladas por sus oficinas matrices ubicadas en otros países del mundo. Se concluye que el constante monitoreo del Modelo de Negocios y el diagnóstico del mismo ayuda a las grandes empresas de la ndustria manufacturera en Ciudad Juárez a mantener por una parte su vigencia y adaptabilidad, y por la otra que debido a la diversidad de sectores en esta industria manufacturera no se permite la caracterización de un modelo de negocios. Asimismo, existen similitudes en productos y procesos desarrollados en la región, aunque actualmente no tienden ser de alta tecnología, sin embargo, se tiene el potencial en esta industria manufacturera.
Infestation Rate and Abundance of Fruit Fly Species (Diptera, Tephritidae) on Solanum aethiopicum, Solanum lycopersicum, and Capsicum spp in Eastern of the Democratic Republic of Congo
Authors: Kituta Jean Augustin Rubabura , Bahananga Jean Berkmans Muhigwa
Published: February 2022

This study assessing the infestation rate of fruit fly species on Solanum aethiopicum, Solanum lycopersicum, and Capsicum spp, using incubation method, was conducted in Agricultural entomology laboratory of Research Centre in Natural Sciences (CRSN) Lwiro, at Kabare in The South Kivu Province in eastern part of the Democratic Republic of Congo. Five species of Tephritidae flies observed, i.e. Bactrocera dorsalis, B. latifrons, Dacus bivitatus, Ceratitis capitata, and Zeugodacus Cucurbitae. The highest infestation rate was observed on B. dorsalis and following C. capitata in those solanaceous chilli pepper (C. frutescens), eggplant (S. aethiopicum) and tomato (S. lycopersicum) than Z. cucurbitae, B. latifrons and D. bivittatus. However, the localities Kamakombe, Buhandahanda, Lwiro, Bishibiru have predominant in the majority of hosts in chilli pepper, eggplant and tomato.
Awareness, Attitude and Behavioural Intention of Medium and Large Scale Poultry Producers to Poultry Waste Management Practices in Lagos State: A Principal Component Analysis
Authors: D. Ude Kingsley , Osuafor Ogonna Olive , C. Ofoha Donaldson
Published: February 2022

The study analyzed awareness, attitude and behavioural intentions of medium and large scale poultry producers to poultry waste management practices in Lagos State with reference to problems of poor on-farm harness of excessive poultry waste, retrogression/unmet global environmental and economic waste management standards, exorbitant waste management charges imposed by LAWMA. Purposive and simple random sampling (using the lottery draw approach) was used in the selection of sixty (60) medium scale poultry farmers and forty (40) large scale poultry farmers, making a grand total of one hundred (100) medium and large scale poultry farmers interviewed in the study. A semi-structured questionnaire was used to collect data from the selected medium and large scale poultry farmers with the aid of a list provided by the Poultry Association of Nigeria (PAN), Lagos chapter. Principal Component Analysis (PCA) was used to analyse the data. In the principal component analysis for medium scale poultry farmers, the key component named was that LAWMA should offer special service for isolated dead bird collection (V75); and for large scale poultry farmers, the key component was that the disposal of poultry waste in an environmentally friendly way is LAWMA’s duty (V76). The study recommended that the government makes provisions to offer awareness campaigns in order to improve environmental knowledge and encourage environmental enthusiasm amongst society.
STRATEGI GURU DALAM MELAKSANAKAN PENILAIAN PEMBELAJARAN PADA MASA PANDEMI COVID-19 DIKELAS RENDAH SEKOLAH DASAR
Authors: Sulysiyah Siti
Published: February 2022

This study aims to describe teacher strategies in carrying out classroom assessments during the Covid-19 pandemic in elementary schools. This research was conducted at SD Malang Nengah 1 in March 2021. Data collection in this study was carried out by means of observation, interviews, and documentation. After the data is collected, the data is analyzed qualitatively. The results of this study indicate that learning during the Covid-19 pandemic only focuses on student cognitive assessments. The strategy used by the teacher in this learning is (1) conducting face-to-face learning directly. (2) Assessment based on students' daily assignments. (3) assessment based on student experience. (4) Referring to the value of the previous semester's report cards. The results of the study, that the teacher's strategy in carrying out learning during the current pandemic is very effective for knowing the actual abilities of students, considering that the tasks given by the teacher through distance learning are not carried out by the students themselves, but are also carried out by the students.
DESIGN AND ANALYSIS OF THERMOPLASTIC POLYPROPYLENE ANKLE FOOT ORTHOSIS
Authors: GAUTAM GAUTAM YADAV , M L JAIN  , VIJAY GEHLOT
Published: February 2022

Ankle-Foot-Orthoses (AFOs) are assistive devices used for neurological and physical disorders affecting the movement of the lower limbs. The needs of an increasingly young and active orthotic patient population have led to advancements in ankle foot orthosis (AFO) design and materials to enable higher function.  Proper selection of material for manufacturing of AFO leads to greater increase in popularity to patients during walking providing better and compatible ankle foot orthotic device for patient specific. The purpose of this study is to develop design guide to find out the structural characteristics of polypropylene of AFO. In this research work, design and static analysis of a passive AFO to fit a human foot is presented. The static analysis was carried out for AFO made up of Polypropylene material with thicknesses 4 mm. Based on the results obtained from the static analysis. The results obtained from the static analysis showed that the polypropylene AFO was performing better results, generating less stress, deformation, and good factor of safety.
DESIGN OF POROUS STEP BEARING BY CONSIDERING DIFFERENT FERRO FLUID LUBRICATION FLOW MODELS
Authors: Patel Dipak A , Joshi Manisha , Patel Dilip B
Published: February 2022

The aim of this article is to carry out analysis to enhance the performance of the ferro fluid lubricated porous step bearing. The porous coating is assorted to the lower flat impermeable surface. A step is there in upper surface which approaching to lower surface. This study considered that magnetic field is flexible and oblique to the lower surface. By considering Jenkins Model, expressions for pressure and load capacity are obtained. The non-dimensional load capacity is also calculated for various parameters. Based on results, it is observed that load capacity increases if suitable step size is considered. Also, comparison between R. E. Rosensweig Model and Jenkins Model is carried out. Finally, it is advised to design a porous step bearing, one should consider Jenkins Model over R. E. Rosensweig Model.
СФЕРА ЗАЙНЯТОСТІ В УМОВАХ МАСШТАБНИХ ПРОТИЕПІДЕМІЧНИХ ЗАХОДІВ: ЗДОБУТКИ, ПРОБЛЕМИ, НЕДОЛІКИ РЕГУЛЮВАННЯ
Authors: Богуш Л.Г.
Published: February 2022

У статті досліджуються здобутки, проблеми, недоліки регулювання сфери зайнятості та ринку праці України в умовах масштабних заходів, спричинених пандемією COVID-19. Визначено пріоритети узгодження відповідної державної політики в напрямі підвищення її ефективності задля соціального забезпечення і захисту найманих працівників та самозайнятих, стимулювання кризостійкості та конкурентоспроможності вітчизняної економіки, підтримання суспільно прийнятного рівня життя та національної безпеки. Перспективи стабілізації сфери зайнятості України у посткарантинний період тісно пов’язані із системними заходами щодо: диверсифікації та інноваційної модернізації економіки; підвищення мінімального рівня оплати праці, безпосередньо узгодженого із соціальним прожитковим мінімумом; реалізації адресних програм підтримки безробітних, активних програм стимулювання зайнятості та самозайнятості.
НОВІ ТЕХНОЛОГІЇ РОБОТИ З ПЕРСОНАЛОМ В ЕПОХУ ЦИФРОВОЇ ЕКОНОМІКИ
Authors: Дашко І.М.
Published: February 2022

У статті детально досліджено та проаналізовано сутність особливостей організації таких сучасних форм організації трудових відносин, як аутстафінг, аутсорсинг та лізинг персоналу, їхні відмінності, переваги та недоліки, можливості застосування в сучасних умовах функціонування української економіки з урахуванням цифрового вектору розвитку HR-менеджменту. Установлено, що в нашій країні ці види трудових взаємовідносин лише починають розвиватися, незважаючи на значний світовий досвід у цій сфері. Виявлено, що перепонами для активного впровадження в практику управління персоналу саме аутстафінгу є недоліки в трудовому законодавстві, вирішення яких потребує врегулювання на державному рівні. Проаналізовано методи і напрями діджиталізації процесів управління персоналом, що в комплексі з новітніми методами організації трудових відносин дасть змогу вітчизняним підприємствам підвищити свої ефективність та конкурентоспроможність.
ЕКСПОРТНИЙ ПОТЕНЦІАЛ ПІДПРИЄМСТВ МОЛОЧНОЇ ПРОМИСЛОВОСТІ: ВЕКТОРИ РОЗВИТКУ В УМОВАХ ГЛОБАЛЬНОЇ НЕВИЗНАЧЕНОСТІ
Authors: Дунська А.Р. , Грушка А.О.
Published: February 2022

За останні роки підприємства різних спеціалізацій зазнали значних змін через вплив зовнішніх факторів: нестабільність ринку, зміна попиту, політичні протиріччя та загострення взаємовідносин між колишніми контрагентами, пандемія COVID-19 тощо. Молочні компанії не стали виключенням. Розвиток даної галузі є малопомітним, а значення економічних показників з кожним роком йде на спад, що відображається на загальному рівні доходу країни. Одним із основних напрямків для відновлення лідерських позицій України на світовому молочному ринку є нарощування підприємствами експортного потенціалу, розширення кола партнерів та взаємодія з представниками нових ринків збуту. Перспектива повернутись до переліку головних міжнародних експортерів молока та молочної продукції існує та доволі висока, адже всі необхідні умови для цього кроку давно сформовані на вітчизняному ринку і потребують лише правильного використання.
Bounding Box Stabilization for Visual Object Tracking Using Kalman and FIR Filters
Authors: Pale-Ramon Eli G. , Shmaliy Yuriy S. , Morales-Mendoza Luis J. , González-Lee Mario
Published: February 2022

In visual object tracking, the estimation of the trajectory of a moving object is a widely studied problem. In the object tracking process, there are usually variations between the real position of the objet in the scene and the estimated position, that is, the object is not exactly followed throughout its trajectory. These variations can be considered as color measurement noise (CMN) caused by the object and the camera frame movement. In this paper, we treat such differences as Gauss-Markov coloring measurement noise. We use Finite Impulse Response filters and Kalman filter with a recursive strategy in tracking: predict and update. To demonstrate the best performance, tests were carried out with simulated trajectories and with benchmarks from a database available online. The OUFIR and UFIR algorithms showed favorable results with high precision and accuracy in the object tracking task.
Reliability Analysis Algorithm for Multiple Microgrids in Distribution Systems Based on Complex Network Mathematical Theory
Authors: Rodriguez Fabian , Rivera Sergio
Published: February 2022

It exists a great potential in microgrids connected to distribution systems of being taken into advantage reconfiguration possibilities with the purpose of achieving the quality of service regulatory requirements that become more demanding each day. In addition, it is possible to optimize the network operators’ income by increasing the incentives for upgrading the quality indexes. In this paper, it's proposed an evaluation algorithm of the connection points of multiple microgrids in a distribution system that upgrades the reliability of the system as a whole, being based in complex network analysis (CNA), a perspective of power systems that allows the evaluation of an electrical system as a graph. For that, a model of a trial system is made from the CNA point of view utilizing the MATLAB software and afterwards, as validation of the proposal of this work, the system's reliability is evaluated by connecting multiple microgrids into critical nodes provided by the CNA making use of the NEPLAN tool of power systems simulation.
Virtuelle Inbetriebnahme steigert Verfügbarkeit
Authors: Koch Thomas
Published: February 2022

Moderne Bearbeitungsmaschinen werden immer komplexer und ihre Funktionsvielfalt nimmt stetig zu. Umso wichtiger ist es, alle Funktionen und Abläufe bereits vor der realen Inbetriebnahme umfangreich zu erproben.
Prozessplanung im Fahrzeugbau
Authors: Martens Richard , Hilt Britta
Published: February 2022

Seit einiger Zeit ist Künstliche Intelligenz (KI) „in aller Munde“; doch was kann sie wirklich? Beispielhaft wird dies an drei Praxisfällen aus der industriellen Produktion gezeigt. Im Fokus steht dabei stets die Optimierung der Produktionsqualität.
Initial seven coefficient estimates for a subclass of bi-starlike functions
Authors: Janani T. , Yalçın S.
Published: February 2022

UDC 517.5
In the present article, a subclass of bi-starlike functions is studied and initial seven Taylor–Maclaurin coefficient estimates for functions in the subclass of the function class are obtained for the first time in the literature. Few new or known consequences of the results are also pointed out.
Одновимірні обернені задачі визначення ядра інтегро-диференціального рівняння теплопровідності в обмеженій області
Authors: Durdiev D. K. , Zhumaev Zh. Zh.
Published: February 2022

УДК 517.958
Розглянуто iнтегро-диференцiальне рiвняння теплопровiдностi з iнтегралом згортки за часом у правiй частинi. Пряма задача є початково-крайовою задачею для цього рiвняння. Для прямої задачi вивчаються двi оберненi задачi, що полягають у визначеннi ядра iнтегрального члена за заданими двома додатковими умовами щодо розв’язку прямої задачi. Задачi замiнено еквiвалентними системами iнтегральних рiвнянь щодо невiдомих функцiй, i на основi стискаючого вiдображення доведено однозначну розв’язнiсть обернених задач.
Категорія деяких підалгебр алгебри Тьопліца
Authors: Hovsepyan K. H.
Published: February 2022

УДК 517.9Розглядається структурний аналiз -пiдалгебр алгебри Тьоплiца, якi породжуються iнверсними пiднапiвгрупами бiциклiчної напiвгрупи. Побудовано категорiю наборiв натуральних чисел довжиною , i кожному набору зiставлено деяку -алгебру. В результатi отримано категорiю -алгебр. Доведено iснування функтора мiж цими категорiями. Зокрема, знайдено умови, за яких категорiя -алгебр перетворюється в розшарування -алгебр.
Застосування функції та оператора Гріна–Самойленка до дослідження неліпшіцевих диференціальних рівнянь
Authors: Perestyuk M. O. , Slyusarchuk V. Yu.
Published: February 2022

УДК 517.925.53Для систем нелiпшiцевих диференцiальних рiвнянь встановлено умови iснування iнварiантних множин. При дослiдженнi цих систем використано функцiю та оператор Грiна – Самойленка.
Про мероморфні розв’язки систем лінійних диференціальних рівнянь з мероморфними коефіцієнтами
Authors: Mokhonko A. A. , Mokhonko A. Z.
Published: February 2022

УДК 517.925.7Для системи лiнiйних диференцiальних рiвнянь, що допускає зниження розмiрностi, отримано оцiнки зростання мероморфних вектор-розв’язкiв без обмежень порядку зростання коефiцiєнтiв системи.