bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Strategi Sistem Informasi dan Teknologi Informasi Pada RS ABC Surabaya di Masa Pandemi COVID-19 Menggunakan Model Ward and Peppard
Authors: Pakarbudi Adib
Published: September 2022

Kesehatan merupakan salah satu isu utama dunia seperti yang telah ditetapkan PBB melalui Tujuan Pembangunan Berkelanjutan atau Sustainable Development Goals (SDGs). Tujuan penetapan ini agar lembaga kesehatan sadar akan pentingnya layanan kesehatan terutama ditengah pandemi COVID-19. Untuk meuwujukan pelayanan yang baik, pemanfaatan teknologi informasi menjadi solusi dalam meningkatkan pelayanan kesehatan. Di Indonesia RS ABC Surabaya adalah salah satu contoh rumah sakit atau lembaga kesehatan yang telah menerapkan SI/TI sebagai peningkatan pelayanan keseahatan. Namun terdapat temuan bahwa penerapan SI/TI sulit dilakukan di RS ABC Surabaya dan kondisi ini juga dialami oleh beberapa rumah sakit di Indonesia maupun diluar Indonesia. Tidak adanya perencanaan strategi SI/TI mengakibatkan SI/TI yang diimplementasikan tidak bisa selaras dengan tujuan rumah sakit, dan kondisi ini berlanjut hingga dimasa Pandemi COVID-19. Dari permasalahan ini peneliti ini mencoba untuk melakukan perencanaan strategi SI/TI pada RS ABC Surabaya dengan model SISP Ward and Peppard dan dasil dari penelitian ini diketahui bahwa RS ABC membutuhkan 3 sistem baru dan 11 sistem yang perlu di tingkatkan agar dapat mendukung operasional rumah sakit dalam mencapai tujuannya. Dari hasil tersebut disimpulkan bahwa model ward and peppard secara efektif dapat diimplementasikan di rumah sakit
OPTIMASI ANFIS UNTUK PREDIKSI DATA TIME SERIES
Authors: Muzani Ma'ruf Aziz , Utami Ema , Hartanto Anggit Dwi
Published: September 2022

ANFIS merupakan gabungan dari 2 metode yaitu fuzzy dan jaringan syaraf tiruan. Dari penggabungan 2 metode tersebut ANFIS memiliki kelebihan dalam melakukan prediksi data time series. Namun penggunaan metode ANFIS juga terdapat kekurangan. Kekurangan tersebut yaitu dapat menurunnya akurasi yang didapat. Penurunan tersebut dikarenakan data yang digunakan banyak yang bernilai error serta tidak bervariasi. Selain itu data yang digunakan tidak melalui proses preprocessing terlebih dahulu. Pengumpulan data berasal dari website BMKG. Data tersebut nantinya akan dilakukan proses preprocessing untuk mengatasi class imbalance. Hasil pelatihan dan pengujian dengan proses optimasi metode ANFIS dengan melakukan normalisasi dan pembersihan data erorr pada data curah hujan terdapat sedikit kesamaan baik dalam pelatihan dan pengujian. Untuk pengukuran performa akurasi prediksi menggunakan RMSE baik untuk rasio data 3:2 dan 4:1 masing – masing mendapatkan 0.0728 dan 0.0539. Berdasarkan hasil penerapan metode ANFIS dan normalisasi pada dataset curah hujan kabupaten sleman dengan parameter jumlah membership function, input membership function, learning rate, rasio data 3:2 dan 4:1 menunjukkan bahwa metode ANFIS dengan data yang sudah dilakukan proses normalisasi dan pembersihan data error dapat menjadi alternative metode untuk memprediksi tingkat curah hujan dengan data yang berjenis time series
An Integrated Rice Quality Control Application in Central Java using the Feature-Driven Development (FDD) Method
Authors: Rakhmadani Diovianto Putra , Ftiriana Gita Fadila , Indriawan I Putu Restu , Iffah Tsabitatul
Published: September 2022

Beras merupakan komoditas pangan utama di Indonesia. Dengan tingkat konsumsi di tahun 2021 sebesar 31.9 juta ton dengan kenaikan sebanyak 351,71 ribu ton dibandingkan dengan tahun sebelumnya. Akan tetapi, kenaikan dalam jumlah produksi ini tidak diimbangi dengan peningkatan dalam hal kualitas beras, Berdasarkan data BPS pada tahun 2021, angka impor beras berkualitas sebesar 41.800 ton. Hal tersebut dikarenakan masih adanya pencari beras berkualitas sebagai bahan pangan utama. Untuk mewujudkan swasembada beras di Provinsi Jawa Tengah dan menghasilkan beras berkualitas baik, harus dilakukan pemantauan mulai dari hulu (petani) sampai ke hilir (distributor) beras. Aplikasi pengendalian Kualitas Beras Terpadu dirancang untuk menjawab permasalahan tersebut. Dengan pengembangan Metode pengembangan perangkat lunak Feature-Driven Development (FDD), aplikasi tersebut dapat memastikan pengendalian kualitas beras dapat terjaga dengan baik. Perancangan sistem dilakukan dengan pendekatan yang bertujuan untuk mempermudah bagi para penggunanya. Perancangan desain aplikasi ini juga terbukti mampu diterima bagi penggunanya dengan tingkat pengujian SUS dengan skor rataan 70,95 yang telah dirancang berada dalam kategori baik dan dapat diimplementasikan.
Implementasi Metode CTR Estimate Dan GLMIX Rangking Model Untuk Rekomendasi Lowongan Pekerjaan
Authors: Harahap Mawaddah
Published: September 2022

Proses pencarian kerja dan proses rekrutmen secara konvensional dinilai kurang efektif dan efisien dari segi biaya dan waktu. Untuk membantu pencari pekerjaan dalam memperoleh pekerjaan yang diinginkan dan membantu penyedia pekerjaan dalam memperoleh kandidat potensialnya, maka diperlukan sebuah sistem rekomendasi. Sebuah sistem rekomendasi pekerjaan yang ideal harus mampu memenuhi beberapa sasaran seperti merekomendasikan pekerjaan yang paling relevan kepada pemakai. Untuk menyelesaikan permasalahan tersebut, maka dapat diterapkan metode sistem rekomendasi. Salah satu metode yang dapat diterapkan adalah metode Click Through Rate (CTR) Estimate dan Generalized Linear Mixed (GLMix) ranking model. Dalam metode ini, akan digunakan konsep job boosting and penalization untuk mengatur nilai scoring dari setiap pekerjaan. Jika sebuah pekerjaan diprediksi memiliki nilai yang lebih kecil dari nilai target minimum, maka nilai scoring dari pekerjaan tersebut akan dilakukan proses boosting. Hasil dari penelitian ini adalah sebuah website rekomendasi pekerjaan yang menerapkan metode CTR Estimate dan GLMix Ranking Model yang mampu untuk memberikan rekomendasi lowongan pekerjaan kepada user berdasarkan kualifikasi dan jurusan dari user. Website juga menyediakan sebuah fasilitas untuk melakukan pengujian terhadap metode CTR Estimate dan GLMix Ranking Mode
Formação docente para lecionar aos alunos público-alvo da educação especial
Authors: CAPELETTI Albina , CARVALHO Roberta Cajaseiras de
Published: September 2022

The search for the promotion of inclusive education in Brazilian Federal Institutes has generated debates and the realization that there is still much to be done. In this context, this research sought to identify the perception of IFSC Chapecó teachers about the necessary conditions to teach the target audience of special education students. For this, it was based on a bibliographical and field research, characterizing itself as a case study. The empirical part of the investigation applied an online questionnaire to a sample of 21 teachers, with open and closed questions arranged through an online form. Among the results obtained, it is highlighted that almost half of the interviewees do not feel safe and able to organize activities for the target audience of special education students, and that more than half of the teachers feel partially prepared to work with these students. The data indicate that between the institutional intentions of inclusion and its realization, there is still a long way to go.
Skin Specimen as an Alternative to Brain Tissue for Post Mortem Rabies Diagnosis in Animals to Scale up Animal Rabies Surveillance
Authors: Aparna Sujatha , Swapna Abraham Susan , Ajithkumar G. S. , Chintha Sujatha , Prathiush P. R. , Nandakumar S. , Baby Joseph
Published: September 2022

Background: Detection of the virus or some of its specific components using WHO and OIE recommended standard laboratory tests is the only way to get a reliable diagnosis of rabies. Brain tissue is the preferred specimen for post-mortem diagnosis of rabies in both humans and animals. Higher biosecurity requirements, skill and transportation facilities required for collection and transport of brain or whole carcass to the laboratory is one of the reasons for the poor rabies surveillance in animals. Point of care testing with simple, reliable and easy to operate devices would be an ideal approach for providing rapid results. Methods: The study evaluated diagnostic performance of two reference tests, DFAT and RTPCR on skin specimen, to assess its suitability as an alternative of brain tissue for post mortem rabies diagnosis in animals. Brain tissue and skin sample belonging to different species of animals (n=90) collected at necropsy were compared using Fluorescent Antibody Test and RT PCR, internationally approved methods for rabies diagnosis. Results: Validation of RT-PCR on skin and DFAT on skin in comparison with DFAT on brain as gold standard gave a sensitivity of 98% (95% CI:94.1-100) and 80% (95%CI:71.8-88.2) respectively. Specificity was 100% in both tests. Conclusion: The findings highlight the potential of skin specimen for improving rabies surveillance in animals especially in resource poor countries.
Using the Technical Teacher Application (Gl 4.0) in the Post Pandemic
Authors: Prayetno Prayetno , Iqbal Muhammad , Jamaludin Jamaludin , Pinem Windawati
Published: September 2022

The implementation of the e-learning teaching and learning process using commercial media still has limited access and some focuses on the knowledge aspect, so that it becomes an obstacle for teachers in assessing aspects of students' attitudes and character. This article aims to describe the development of a blended learning platform in order to develop students' readiness to use the internet as a learning mode in the era of internet-based technology openness. The research method used in this study is a qualitative research method with a case study approach. Through the object of research teachers and students. Obtaining data by observation, documentation study and focus group discussion were then analyzed by data reduction, data presentation and conclusion drawing. The results of this study indicate that there is user readiness in accessing the LMS platform through optimal use of GL 4.0, the establishment of teachers presenting KBM planning in virtual managerial has been achieved by being shown to be able to prepare and upload learning resources (teaching materials and enrichment materials), assessment of student achievement and interaction. and communication of teachers with students or students with colleagues. GL 4.0 provides a space for teacher creativity so that the learning space is facilitated properly and is fun for students. Teachers in the maturity of mixed learning management between online and offline (blended learning) are the main requirements to be able to carry out these learning activities . The conclusion is that GL 4.0 is the platform of choice for blended learning KBM adaptation in schools because the simplicity of the platform makes it easy for users to complete media attributes or features that facilitate the conditions for blended learning to take place.
Variables that Affect Customer Satisfaction of Online Food Delivery Service Users
Authors: Indrayani Rina , Muhammad Ashrul Adi
Published: September 2022

Improving the quality of service is the most important thing for service companies, as is the case with PT. Gojek Indonesia as one of the   online-based service provider companies, customer satisfaction is very important to know the level of satisfaction and quality of service to customers. The development of electronic service quality in online-based service providers was carried out by distributing questionnaires to 385 respondents to determine the effect of electronic service quality on the satisfaction of consumers who use it, as well as finding proposals for improvements in electronic services based on the right dimensions of e-servqual. In improving the quality of online-based food delivery services, the development of an E-Service Quality (E-Servqual) model was carried out which was built using the Structural Equation Modeling-Partial Least Square (SEM-PLS) method in the form of 10 dimensions of electronic service quality, namely ease of use, website design, customization, responsiveness, assurance assurance, reliability, tangible, emphaty, price, and customer value. The results of the study found that the dimensions that accommodate the quality of electronic services for online food delivery services are variables of customer value, reliability, assurance, emphaty, website design, tangible, responsiveness, and price, but there is 1 variable that does not have a significant effect on satisfaction consumers i.e. variable prices.  While the results of simultaneous testing, all variables formed in the final model have a significant effect on consumer satisfaction, so that the development of the e-servqual model in services   online-based food delivery services are declared optimal.
Wireless Control of Swarm Robotics for Industrial Automation
Authors: Joby P. P.
Published: September 2022

In the modern world, robots and robotic technologies are engaged extensively in industrial automation. The performance of the collaborative robots has resulted in utilizing them as primary forces in industries. In this paper, we propose the concept of swarm robotics to address the drawbacks of industrial automation. Wireless communication established in the robots and the control systems enabling automation. Swarm robotics is a technology where multiple robots together solve issues by developing advantageous structures and behaviors replicating nature like swarms of bees, fish or birds. Wireless technologies (4G, 5G and Wi-Fi) are employed that aids in controlling of multiple robots in distributed locations.
Pengaruh Pendidikan Kesehatan terhadap Pengetahuan dan Tindakan Keluarga dalam Pencegahan Penularan Tuberkulosis
Authors: Putri Vevi Suryenti , Apriyali Apriyali , Armina Armina
Published: September 2022

Indonesia is a country with the third highest burden of tuberculosis (TB) in the world, after India and China. In 2018, an estimated 845,000 people fell ill and 93,000 died from tuberculosis. Based on 2017 data, 116,000 people died from tuberculosis and 98,000 people died in 2018. It is necessary to know and be aware that 75% of TB patients are in the productive group, meaning that they are in productive ages 15 to 55. The purpose of this study was to determine the effect of health education on family knowledge and actions in preventing tuberculosis transmission at the UPTD Puskesmas Payo Selincah Jambi City. This research is a quasi-experimental study with one group pre-post test. The study was carried out at the Payo Selincah Health Center UPTD, Jambi City and was carried out on January 15 to 22, 2022. The population in this study was 35 families with TB and the number of samples was 35 people with total sampling technique. Collecting data in this study using a questionnaire by filling out a questionnaire. Data analysis in this study is univariate and bivariate analysis using paired t-test. This study shows that there is a significant difference between the knowledge of respondents before and after being given health education as indicated by the p value of 0.000 and there is a significant difference between family actions on preventing tuberculosis transmission before and after being given health education with a p value of 0.000. From the research, it is hoped that health workers will carry out health education regarding the prevention of tuberculosis transmission and for further researchers.
The Effectiveness of High-intensity Pulsed Magnetic Therapy in Rehabilitation of Servicemen with Post-traumatic Osteoarthritis of Knee Joints
Authors: Babova Iryna , Balashova Iryna , Zabolotna Iryna
Published: September 2022

Aim: To increase the effectiveness of complex rehabilitation of servicemen with PTO by using high-intensity pulse magnetic therapy (НIP MT).
Materials and Methods: The study design included 62 patients with PTO of stage I-III who were divided into: – control group (32 patients) received rehabilitation complex (RC) №1, which included: climatotherapy, kinesiotherapy, massage and balneotherapy; – main group (30 patients) received RC №2 with adding of HIP MT on the affected joints. The analysis of the effectiveness was performed using an algometric clinical examination, Lequesne’s algo-functional index (AFI), WOMAC, visual analog pain scale (VAS), HAQ questionnaire.
Results: It was shown reliable benefits of RC № 2: the intensity of pain by VAS decreased by 3,1 times, according to the AFI gonarthrosis was assessed as mild, the value of the total WOMAC index was 20.2% better than in control group (p<0.05). The HAQ index showed a significant improvement in 41.3% (1.5 times better than in patients of control group). During long-term observation (3 months) after rehabilitation improvement was observed in 96.6% of patients of main group.
Conclusions: The use of HIP MT in the complex rehabilitation of patients with PTO has significantly reduced the manifestations of pain, increase functioning of joints and restore combat readiness.
Clinical Course of Liver Cirrhosis in Torch-infected Patients and the Possibility of Correction Using “Polyana Kvasova” Mineral Water
Authors: Sirchak Yelyzaveta S. , Lukach Mariana M. , Kydybyts Stepan S. , Kochar Mykhailo Yu. , Nastich Maria M. , Dankanych Yevheniia E.
Published: September 2022

Aim: To investigate the peculiarities of clinical and laboratory changes in liver cirrhosis in TORCH-infected patients and their dynamics against the background of complex therapy with the use of Polyana Kvasova mineral water (MW).
Materials and Methods: 64 patients with alcohol-related LC were examined. The study was carried out in two stages. At the 1st stage, the examined patients with LC were divided into two groups depending on the presence or absence of TORCH infections to determine the characteristics of the clinical course of LC in these patients. Group I included patients with LC (n=30), who were not diagnosed with TORCH infection, and group II included patients with LC who tested positive for antibodies to infections of the TORCH group (n=34). The data of patients of group II were divided into two subgroups, depending on the treatment performed. Patients of subgroup IIA (n=16) received only basic therapy (BT), and patients of subgroup IIB (n=18) were additionally prescribed 100 ml of warm, still carbonated bicarbonate-sodium Polyana Kvasova mineral water (MW), 15-20 minutes before meals 6 times a day. The duration of the treatment and observation of patients at the second stage of the study was 1 month.
Results: In patients with LC of group II, signs of jaundice, pain and dyspeptic syndromes were statistically significantly more often detected - p<0.05. In group II of patients with LC, a more pronounced, statistically significant increase in the indicators of cholestatic syndrome. A more significant reduction in the manifestations of dyspeptic and pain syndrome, as well as the severity of jaundice, was observed in LC patients of the IIB subgroup who, in addition to BT, were prescribed Polyana Kvasova MW. A significant decrease in laboratory markers of cholestatic syndrome was established (TBIL level by 20.0±0.6 mmol/L; ALP by 84.0±1.8 IU/L, GGT by 48.7±1.5 U/L) in the subgroup of patients, who in addition to BT were prescribed MW.
Conclusions: 1. In TORCH-infected patients, alcohol-related liver cirrhosis is more often detected at the stage of subcompensation (class C according to Child-Pugh) and is clinically detected by signs of dyspeptic and pain syndromes, as well as laboratory manifestations of cholestatic syndrome and jaundice syndrome. 2. The use of Polyana Kvasova MW as part of the complex therapy of patients with alcohol-related liver cirrhosis in combination with TORCH infection is a pathogenetically based and safe method for reducing the severity of dyspeptic and pain syndromes, as well as clinical and laboratory signs of jaundice in these patients.
Current Issues of the Implementation of Complementary Medical and Health-improving Methods in Medical Rehabilitation: on what are Attachment and Mistrust Based?
Authors: Kovalenko Olga Ye. , Yuryk Olha Ye. , Litvin Olena V. , Klymenko Liliana V.
Published: September 2022

Aim: To sharpen the attention of doctors and rehabilitation specialists on the wide possibilities of alternative/complementary methods in modern medicine.
Materials and Methods: The main method used in the preparation of this work is bibliosemantic. We conducted an analysis of modern literary data and studied the experience of leading clinics in both Europe and China. Researched leading works on the validity of using reflexology for improved treatment compliance. The directions of medical rehabilitation for the restoration of impaired functions in various nosologies were presented, along with this, the question of the feasibility of using alternative methods in the rehabilitation of patients with various diseases was considered.
Conclusions: The modern theoretical and practical evidence base for the effectiveness of methods in rehabilitation, which is based on the anatomical and physiological mechanisms of action of acupuncture and related non-invasive methods of reflexotherapy, was considered, and the reasons for insufficient commitment of the population and doctors of related specialties to the use of the methods were analyzed. References are given to some existing protocols for the use of acupuncture in various pathological conditions, which is explained by the evidence base of the method.
Some Consequences of Mathematical Inaccuracies in Mechanics
Authors: Prozorova Evelina
Published: September 2022

The article is devoted to the study of some violations of the known laws of mathematics and classical mechanics in continuum mechanics and kinetics. The most common is open non-stationary systems. From the equations formulated earlier and some experiments, a connection traced between the gradients of physical quantities and the angular momentum (force). The use of Hamilton's formalism and the dependence of force only on the distance between particles limits the study. In the collision integral, for example, for a rarefied gas, the Lennard-Jones potential, which not related to the type under consideration, is often used. Hamilton's formalism traces the behavior of closed systems. The general form of boundary conditions and forces changes the theory proposed in the works of N.N. Bogolyubov. The results of the reformulation discussed. Even in the classical theory, after taking into account the moments, we come to the absence of symmetric stress tensor in Boltzmann theory. The symmetric tensor obtains after assumption of small influence from absence of symmetry at the condition of the forces balance. No symmetric tensor leads to the existence of two solutions. New examples of solving problems on hydromechanics, elasticity theory and kinetic theory are given. A correspondence between the terms of the Liouville equation with more general and traditional forces established for continues mechanics. Previously considered boundary layer problems, jet problems and the simplest problems of elasticity theory. The paper proposes a method for finding the second solution for no symmetric problems, if the solution of the symmetric problem we know. The mathematical inaccuracies of the theory of continuum mechanics and kinetics discussed.
Analisis Du Pont dan Economic Value Added Dalam Menilai Kinerja Keuangan Perusahaan Sub Sektor Rokok
Authors: Abdulkarim Rusdi
Published: September 2022

Penelitian ini bertujuan untuk mengetahui menganalisis Du Pont Dan Economic Value Added untuk menilai kinerja keuangan pada perusahaan Sub Sektor Rokok yang Go Publik di Bursa Efek Indonesia. Untuk menganalisis Du Pont System dengan menggunakan rasio profit margin, Asset Turnover,Return of Assets, dan Return of Equity. Hasil penelitian menunjukkan bahwa Return of Assets dari tahun 2016 sampai tahun 2020. berada berada dibawah standar rasio Return of Assets. perusahaan belum efektif mengelola total aktiva untuk menghasilkan laba bersih. Economic Value Added dari tahun 2018 sampai tahun 2020 rata-rata bernilai negative yang artinya perusahaan tidak  berhasil dalam menciptakan nilai tambah ekonominya
Pengaruh Perilaku Adaptif dan Budaya Organisasi Pada Perusahaan Keluarga Terhadap Kepuasan Kerja Karyawan Melalui Suksesi Kepemimpinan Sebagai Variabel Intervening
Authors: Hidayat Muhammad , Galib Mukhtar
Published: September 2022

Tujuan Penelitian ini adalah untuk mengetahui pengaruh perilaku adaptif dan budaya organisasi terhadap kepuasan kerja  melalui suksesi kepemimpinan, data penelitian dihasilkan melalui penyebaran kuisioner kepada 70 orang pegawai yang dipilih secara purposive yang menjadi sampel pada penelitian ini. Seluruh data penelitian dianalisa melalui smart PLS dengan dua tahapan analisa yaitu algorithm analysis dan boostraping analysis untuk mengetahui kualitas data penelitian dan pengujian hipotesis penelitian. Hasil penelitian ini menujukkan jika perilaku adaptif berpengaruh langsung terhadap kepuasan kerja ,  budaya organisasi berpengaruh langsung terhadap kepuasan kerja, perilaku adaptif berpengaruh terhadap suksesi kepemimpinan, budaya organisasi berpengaruh terhadap suksesi kepemimpinan, suksesi kepemimpian berpengaruh terhadap kepuasan kerja, analisa  pengaruh tidak langsung menujukkan jika perilaku adaptif berpegaruh terhadap kepuasan kerja  melalui suksesi kepemimpinan dan budaya organisasi berpengaruh terhadap kepuasan kerja melalui suskesi kepemimpinan
Better to be in agreement than in bad company
Authors: Silveira Paulo Sergio Panse , Siqueira Jose Oliveira
Published: September 2022

We assessed several agreement coefficients applied in 2x2 contingency tables, which are commonly applied in research due to dichotomization. Here, we not only studied some specific estimators but also developed a general method for the study of any estimator candidate to be an agreement measurement. This method was developed in open-source R codes and it is available to the researchers. We tested this method by verifying the performance of several traditional estimators over all possible configurations with sizes ranging from 1 to 68 (total of 1,028,789 tables). Cohen’s kappa showed handicapped behavior similar to Pearson’s r, Yule’s Q, and Yule’s Y. Scott’s pi, and Shankar and Bangdiwala’s B seem to better assess situations of disagreement than agreement between raters. Krippendorff’s alpha emulates, without any advantage, Scott’s pi in cases with nominal variables and two raters. Dice’s F1 and McNemar’s chi-squared incompletely assess the information of the contingency table, showing the poorest performance among all. We concluded that Cohen’s kappa is a measurement of association and McNemar’s chi-squared assess neither association nor agreement; the only two authentic agreement estimators are Holley and Guilford’s G and Gwet’s AC1. The latter two estimators also showed the best performance over the range of table sizes and should be considered as the first choices for agreement measurement in contingency 2x2 tables. All procedures and data were implemented in R and are available to download from Harvard Dataverse https://doi.org/10.7910/DVN/HMYTCK.
Тезисы докладов научно-практической конференции, посвященной 90- летнему юбилею Кандалакшского государственного заповедника «90 лет научных исследований в Кандалакшском заповеднике: история и перспективы», г. Кандалакша, 19-22 сентября 2022 г.
Authors: Боровичев Е. А. ,   Федеральный исследовательский центр «Кольский научный центр Российской академии наук,   Институт проблем промышленной экологии Севера КНЦ РАН, Кожин М.Н. ,   Федеральный исследовательский центр «Кольский научный центр Российской академии наук,   Институт проблем промышленной экологии Севера КНЦ РАН, Марченков А. В. ,   Федеральный исследовательский центр «Кольский научный центр Российской академии наук,   Институт проблем промышленной экологии Севера КНЦ РАН
Published: September 2022

сборник включены тезисы докладов научно-практической конференции, посвященной 90-летнему юбилею Кандалакшского государственного заповедника. Представлены материалы, посвященные обсуждению результатов научных исследований в заповедниках и на прилегающих территориях. Материалы сборника могут представлять интерес для широкого круга исследователей, сотрудников особо охраняемых природных территорий, аспирантов и студентов высших учебных заведений естественнонаучных специальностей.
EFFECTS OF TEMPERATURE AND A TRANSVERSAL QUANTIZING MAGNETIC FIELD ON THE FORBIDDEN BAND OF A QUANTUM WELL
Authors:   Namangan Institute of Engineering and Technology, 160115, Namangan, Uzbekistan, S а yid о v N. А . , R а khim о v R.G. , Mirz а ev J.I. , Negmatov U.B.
Published: September 2022

This article considers the temperature dependence of the band gap in quantum-well heterostructures in the presence of a transverse quantizing magnetic field. An analytical expression is obtained for determining the band gap of a rect angular quantum well at various magnetic fields and temperatures. The proposed formulas well exp lain the experimental results obtained for quantum-well semiconductor structures
ABOUT THE CHARACTERISTICS OF MULTILAYER THIN-FILM STRUCTURES WITH DYES BASED ON TITANIUM DIOXIDE
Authors:   Namangan Institute of Engineering and Technology, Namangan, Uzbekistan, Mamatkarimov O. , Abdukarimov A. , Uktamaliev B.
Published: September 2022

Polyethylene oxide (PEO) gel polymer electrolytes (GPEs) were prepared using tetrapropylammonium iodide (TPAI). The mass fracti on (TPAI) in the electrolyte was varied to increase the productivity of the solar cell. It increa sed the ionic conductivity of the electrolyte at room temperature from 8.426 ଵ ୫ʝ୦୫כୱ୫ and 373K temperature to 18.117 ଵ ୫ʝ୦୫כୱ୫ . The increase in ionic conductivity with the addition of TPAI salts was associated with an increase in the diffusion coefficient, mobility, and density of charge carriers. Keywords : dye-sensitized solar cell, dye-sensitized solar cells, photoelectric electrode, loop electrode, photoanode, electrolyte, polymer electrolyte gel
DETERMIN А TI О N О F DEPENDENCE О F THE B А ND G А P О N TEMPER А TURE А ND QU А NTIZING M А GNETIC FIELD IN ELECTR О NIC SEMIC О NDUCT О RS WITH А P А R А B О LIC DISPERSI О N L А W
Authors:   N а m а ng а n Institute о f Engineering а nd Techn о l о gy, 160115, N а m а ng а n, Uzbekist а n, Erk а b о ev U.I. , R а khim о v R.G. , S а yid о v N. А . , Mirz а ev J.I.
Published: September 2022

DETERMIN А TI О N О F DEPENDENCE О F THE B АА new meth о d is pr о p о sed f о r c а lcul а ting the b а nd g а p in semic о nduct о rs t а king int о а cc о unt l а ttice vibr а ti о ns а nd therm а l sme а ring under the influence о f temper а ture а nd m а gnetic f ield. It is sh о wn th а t the dependence о f the effective electr о n m а ss о n energy а nd temper а ture а ffects the temper а ture dependence о f the b а nd g а p in а str о ng m а gnetic field. It is sh о wn th а t, t о expl а in the dependence о f the b а nd g а p, it is necess а ry t о t а ke int о а cc о unt the c о ntributi о n о f therm а l br оа dening о f energy levels. It w а s f о und th а t the t о t а l ch а nge in the b а nd g а p is determined by b о th the inter а cti о n о f electr о ns with l а ttice vibr а ti о ns а nd the therm а l br оа dening о f energy levels in the а ll о wed b а nds
Atmospheric Monitoring and Precise Spectroscopy of the HR 8799 Planets with SCExAO/CHARIS*
Authors: Wang 王 Jason J. 劲飞 , Gao Peter , Chilcote Jeffrey , Lozi Julien , Guyon Olivier , Marois Christian , De Rosa Robert J. , Sahoo Ananya , Groff Tyler D. , Vievard Sebastien , Jovanovic Nemanja , Greenbaum Alexandra Z. , Macintosh Bruce
Published: September 2022

The atmospheres of gas giant planets are thought to be inhomogeneous due to weather and patchy clouds. We present two full nights of coronagraphic observations of the HR 8799 planets using the CHARIS integral field spectrograph behind the SCExAO adaptive optics system on the Subaru Telescope to search for spectrophomometric variability. We did not detect significant variability signals, but placed the lowest variability upper limits for HR 8799c and d. Based on injection-recovery tests, we expected to have a 50% chance to detect signals down to 10% H-band photometric variability for HR 8799c and down to 30% H-band variability for HR 8799d. We also investigated spectral variability and expected a 50% chance to recover 20% variability in the H/K flux ratio for HR 8799c. We combined all the data from the two nights to obtain some of the most precise spectra obtained for HR 8799c, d, and e. Using a grid of cloudy radiative–convective–thermochemical equilibrium models, we found all three planets prefer supersolar metallicity with effective temperatures of ∼1100 K. However, our high signal-to-noise spectra show that HR 8799d has a distinct spectrum from HR 8799c, possibly preferring more vertically extended and uniform clouds and indicating that the planets are not identical.
Influence of Silver Nanoparticles on Selected Properties of Dental Porcelain: An in vitro study
Authors: Hamdy Noha , Hussen Yasser F.
Published: September 2022

This study was conducted to reveal antibacterial effect of silver nanoparticles incorporation on dental porcelain and its effect on flexural strength and surface hardness of porcelain.
The Effect of Spiritual-Based Holistic Integrative Early Childhood Education on Stunting Prevention
Authors: Jeniawaty Sherly , Mairo Queen Khoirun Nisa
Published: September 2022

The result of Health Research (Riskesdas) in 2018 showed a decrease in the prevalence of stunting at the national average of 6.4% over a period of 5 years, ie from 37.2% (2013) to 30.8% (2018). Meanwhile, for toddlers with normal status , there was an increase from 48.6% (2013) . to 57.8% (2018). Other provinces have high and very high dominant cases, around 30% to 40%. The problem of stunting is a threat to Indonesia, because stunting children are not only affected by physical growth but also brain growth. The effect is that human resources will become unproductive which will disrupt the country's progress. The phenomenon of the incidence of stunting in children under five and under five in Indonesia is not a new thing. The role and involvement of early childhood education in dealing with stunting prevention in children in Indonesia can be done through the optimal implementation of Holistic Integrative (HI) -based PAUD . In the health and nutrition service dimension in the HI program, the PAUD Unit requires partnerships with various partners, one of which is the closest medical personnel. The typical programs that can be carried out in this dimension vary. For this reason, researchers are interested in researching the application of spiritual-based Integrative Holistic PAUD to preventing stunting in the city of Surabaya. The purpose of this study is to analyze the application of spiritual-based Integrative Holistic PAUD to preventing stunting in the city of Surabaya. In this study, a sequential mixed methods strategy was used, especially a sequential explanatory strategy. So, the first stage was conducting interviews and then analyzing qualitative data using 13 respondents. Namely, knowing whether the HI PAUD program is implemented in PAUD to answer the second problem formulation. The second stage of this research is quantitative with 45 samples of PAUD / Kindergarten General and 45 samples of PAUD / RA. This second stage research uses comparative test analysis. The sample selection was carried out using purposive sampling technique, the test used in this study was the One Way ANOVA test. The results of the qualitative first stage research related to the implementation of Spiritual-based HI ECD towards stunting prevention obtained 5 themes, namely knowledge, response, social support, perception and intention to carry out. The results of the second stage study the effect of Spiritual-based HI ECD on stunting prevention with p <0.005 (0.014). The population in this study was PAUD in the city of Surabaya and the sample was part of the PAUD in the city of Surabaya. The results of this study are expected to be taken into consideration to overcome problems related to the stunting reduction program policy and the prevention of stunting.
Chapitre 4. Bilan et propositions au vu de la loi du 29 juillet 1998 et des projets en cours
Authors: Jégouzo Yves
Published: September 2022

Les analyses contenues dans l’étude de J.-P. Brouant sur le niveau territorial de décision en matière de logement social aboutissent à des propositions fondées sur une analyse précise des compétences, des outils et des besoins d’adaptation aux circonstances locales exprimés dans le domaine du logement social. Pour l’essentiel, elles prônent une « déconcentralisation » des normes tant de production que de gestion du logement social, celle-ci ayant vocation à jouer tout au moins lorsque les conditions de cette « déconcentralisation » sont réunies, existence d’un acteur local ayant la capacité de définir ces normes, modification du statut des PLH, etc. Les normes nationales conserveraient dans ce cadre un rôle supplétif. Il convient de tenir compte à la fois de l’adoption de la loi n° 98-657 du 29 juillet 1998 d’orientation relative à la lutte contre les exclusions et des projets en cours, visant soit à la réforme de l’aménagement du territoire (projet de loi pour l’aménagement durable du territoire), soit à la refonte des structures d’agglomération (projet de loi relatif à l’organisation urbaine et à la simplification de la coopération intercommunale). Ces divers textes comportent des modifications immédiatement applicables et ouvrent des potentialités qui sont susceptibles d’affecter le problème de la territorialisation des normes dans le domaine du logement social. Il apparaît particulièrement important d’étudier dans quelle mesure ces textes récents ou à venir, d’une part, contribuent ou non à l’émergence d’un échelon territorial pertinent dans le domaine des politiques locales de l’habitat, d’autre part, ouvrent ou non la voie à une territorialisation accrue des normes.
Un « Living-Lab » pédagogique, social et économique : l’insertion par l’activité économique
Authors: Plantard Pascal
Published: September 2022

À travers la relecture de vingt-sept ans d’archives sur l’ iae et la formation etaie , l’auteur propose une analyse de l’ iae en deux temps : pédagogique avec la formation etaie , en insistant sur l’alternance intégrative ; sociale et économique sur l’évolution de la nature des activités dans l’ iae (avec une focale sur le numérique), en insistant sur les dimensions innovantes et prospectives de l’ iae . Il conclut par un appel à la reconnaissance et à la visibilité de l’ iae, soutenue par des recherches coopératives de type Living-Lab.
Les ateliers chantiers d’insertion : dedans et dehors. Le symbolique à l’épreuve du réel
Authors: de Oliveira Sandra
Published: September 2022

Dans les siae , tout est réuni pour que rien ne fonctionne. Comment faire tenir ensemble la considération humaine de notre approche et la production, redonner du sens à la dimension collective, apporter de l’altérité là où il y a de l’ego. C’est une construction militante qui doit donner du sens à nos pratiques, un combat du quotidien qu’il faut pouvoir choisir pour en accepter les blessures. Les métiers du social sont bien souvent impossibles ; il faut avoir la force de les tenter et de croire qu’un jour, l’humain prendra réellement place dans l’intérêt collectif.
De la table de l’école à celle de la cuisine
Authors: Dabestani Marie-Noëlle
Published: September 2022

Depuis les années 1990, un dispositif à visée collaborative de mise en circulation régulière de cahiers de vie entre école maternelle et familles s’est progressivement généralisé. Nous examinons la manière dont les contenus des cahiers donnent à voir aux parents les dispositions scolaires requises à l’école maternelle. Des traces de la vie de l’enfant constituées à l’école en objets d’étude sont analysées pour leurs contenus récurrents et leurs variations selon la composition sociale du public auquel ils sont adressés ainsi que pour leurs interprétations par les familles.
Internal Compensation Gap and Firm Performance With the Mediating Effect of Compensation Level
Authors: Ma Wenkai , Lakkanawanit Pankaewta , Suttipun Muttanachai , Thippayana Pornpen
Published: September 2022

The study aimed to investigate (1) the influence of internal compensation gap on firm performance (FP) and (2) the mediation effect of executive compensation level on the relationship between internal compensation gap and FP of listed energy companies in China. The sample was sourced from all upstream companies in energy industry on the Shanghai and Shenzhen stock markets. The data were collected from the companies' annual reports from 2015 to 2020. Descriptive analysis, correlation matrix, and unbalanced panel data analysis were used to analyze the data. The results show that internal compensation gap has a positive influence on FP and compensation level has a mediating effect on such influence. This study provides insight into the determination of compensation for companies to incentivize executives to demonstrate their abilities for the organization's advantage. Additionally, the findings demonstrate that tournament theory and agency theory can explain how compensation gap and level affect FP.
Applying Machine Learning to Maximize Agricultural Yield to Handle the Food Crisis and Sustainable Growth
Authors: Rastogi Rohit , Sharma Ankur , Bhardwaj Manu K.
Published: September 2022

The intelligent agriculture system is a farming-based project, and it will suggest the best crops in the region and maximum yield. Thus, it will affect all the stakeholders related to farming. It may use various technologies such as big data and ML (machine learning). These technologies will help us in fetching the data to train it according to the needs. The agricultural sector also has a significant impact on the country's GDP (gross domestic product). India is rich in the area of agriculture, but the yields per hectare are exceptionally low as compared to the land. The business logic in Python uses machine learning techniques to predict the most suitable crops in the forecasted weather and soil conditions at a specified location. The proposed system will integrate the data obtained from the weather department and by applying machine learning algorithms: Naïve Bayes (polynomial) and support vector machine (SVM) and unsupervised machine learning algorithms like k-means clustering multiple linear regression for weather and environmental conditions are made.
Critical Success Factors for Timely Delivery of Road Construction Projects
Authors: Baporikar Neeta
Published: September 2022

Road network is an essential infrastructure to enable efficient logistics and also forms the backbone of social and economic development. However, despite various efforts made by the government to develop the road network and ensure that these projects succeed in a timely manner, delays and cost overruns remain a problem for all road construction projects in many emerging economies. Namibia is no exception. So, it is important to identify critical success factors (CSFs) that need to be addressed for the timely delivery of road construction projects. Hence, adopting a qualitative approach, the aim of this study is to investigate critical success factors (CSFs) for timely delivery of road construction projects. The study recommends that the Roads Authority should engage capable companies, contractors, consultants, promote R&D, and do timely payment to eliminate project delays. The findings also propose that government introduces an alternative funding model for contractors who are awarded contracts.
A Critical Look at Blockchain-Interactive Generative Art
Authors: Farinha Daniel Filipe
Published: September 2022

Artists are increasingly using blockchain as a tool for trading digital artwork as non-fungible tokens (NFTs); however, some are also beginning to experiment with the blockchain as a medium for generative art, using it as a seed for a generative process or to continuously modify an evolving piece. This paper surveys, reviews, and classifies the state-of-the-art in blockchain-interactive NFTs and presents a liberal-arts critique of the opportunities and threats posed by this technology, whilst addressing existing criticism on the broader topic of art-related NFTs. The paper examines some of the most experimental pieces minted on the Hic et Nunc (HEN) and Teia NFT marketplaces, for which a purpose-built research tool was developed. The survey reveals some reliance on centralised infrastructure, namely blockchain indexers, placing undesired trust on third parties which undermines the potential longevity of the artwork. The paper concludes with recommendations for artists and NFT platform designers for developing more resilient and economically sustainable architectures.
Inclusiveness and Participation in the Design of Public Spaces
Authors: Geropanta Vasiliki , Cornelio-Marí Elia Margarita
Published: September 2022

The COVID-19 pandemic made visible the need for greater participation of diverse communities in the planning of cities since it revealed exclusions based on gender, migratory status, and class. As a result, initiatives were launched that applied new technologies, digital platforms, and data-based intelligence to bring alternative solutions to the re-use and re-management of public space. The aim of this article is to analyze Her City, a joint effort of UN-Habitat and Global Utmaning, meant to guide urban actors to implement projects through an open and digitally accessible platform that involves girls and young women in urban planning and design. The authors conducted a review of literature and analyzed a case study that included the application of the Toolbox in Chania, Greece, concluding that although Her City can face challenges in the post pandemic scenario, it could be considered among these new, radical, and forward-thinking technologies, groundbreaking from an urban planning point of view that can address large-scale challenges or opportunities in the design of public spaces.
Security in Data Sharing for Blockchain-Intersected IoT Using Novel Chaotic-RSA Encryption
Authors: K. Priyadharshini , R. Aroul Canessane
Published: September 2022

With the recent trends in the integration of blockchain with the internet of things (IoT), individuals are more concerned about security issues such as user privacy and confidentiality. Public key cryptography is the commonly used scheme for encryption of blockchain data. Since IoT integrates multiple devices, tracking the origin of any problem is a major issue of these systems. Moreover, IoT market system is highly unregulated. This leads to security as the biggest concern of the blockchain intersected IoT devices. To overcome these issues, in this work we propose a new encryption methodology called Chaotic-Rivest–Shamir–Adleman (C-RSA) algorithm. In this methodology, the chaotic systems are integrated with the RSA algorithm. Chaotic sequences are extremely sensitive to initial conditions and control parameters. They also exhibit extreme random behavior. This system achieved high average PSNR of 52.24 and very low MSE of 0.085. Moreover, the key space attained by this system was as high as (2)600.
Content-Based Collaborative Filtering With Predictive Error Reduction-Based CNN Using IPU Model
Authors: Murty Chakka S. V. V. S. N. , Varma G. P. Saradhi , Chakravarthy A. S. N.
Published: September 2022

Recommender systems (RS) are strong tools for addressing the internet networking overload problems by considering past user ratings on multiple items with auxiliary data and suggests the better item to the end user. Traditional collaborative filtering (CF) and content-based methods were identified the interaction or correlation between users and the items. But they have failed to identify the join user-item interactions and suffering from incomplete cold start (ICS) and complete cold start (CCS) issues. To address the deficiencies of CF-based approaches, this article offers a novel deep learning based error predictions method along with CF based user-item interactions. Initially, incentivized/penalized user-based content-based collaborative filtering (IPU-CBCF) method is introduced for learning low-dimensional vectors of users and items, separately. The simulation results shows that IPU-CBCF using PER-CNN resulted in better performance as compared to the conventional approaches for all performance metrics like F1-score, recall, and precision, respectively.