bluuebunny/crossref_metadata_2025 huggingface dataset:
Конструктивно-семантическое построение некоторых фундаментальных понятий математики
Authors: Еникеев Руслан
Published: September 2023

В работе поднимается дискуссия о символах, или знаках, в контексте элементарных языковых объектов, в том числе и объектов языка математики, заключающаяся в формальном описании двойственной природы самого понятия: с одной стороны символ – это некоторый материальный объект, имеющий физическое выражение в той или иной форме, с другой – носитель смысла, идеи, для выражения чего он, собственно, и предназначен. Мы указываем, что материальная составляющая понятия символа, заключающаяся в его естественных свойствах дискретности и темпоральной упорядоченности, закладывает правила обращения с идейной составляющей, которую символ вообще реализует, что должно учитываться в логике конструктивного построения. Формальное изложение предложенной концепции мы основываем на дополненной форме порождающей грамматики. В краткой форме дается интерпретация изложения некоторых фундаментальных концепций, включая логику первого порядка, построения натуральных чисел, геделевской нумерации, теоретико-множественного подхода и континуума.
APLIKASI VARIASI PUMAKKAL TERHADAP PERTUMBUHAN FLAME MOSS DI AQUASCAPE DENGAN MEDIA PASIR MALANG SEBAGAI SUMBER BELAJAR
Authors: Purdiyanto Aris , Muhfahroyin Muhfahroyin , Widowati Hening , Sutanto Agus
Published: September 2023

The aquarium is a medium made of glass, which is currently favored by ornamental fish enthusiasts because apart from being easy to make an aquarium, it is also practical. Aquascape is the art of creating underwater scenery in an aquarium area. To ensure the success of creating a beauty from the art of aquascape, it takes many balance factors in the ecosystem of an aquarium. The objectives of this study include knowing whether there is an influence of pumakcal variation on the growth of Flame Moss in aquascape with poor sand media, knowing the most appropriate pumakcal variation for the growth of Flame Moss and analyzing the potential of learning resources for biology learning material for growth and development. From the results of this study, it was found that variations in pumakkal liquid fertilizer had no significant effect on the growth of flame moss plant height, and variations in pumakkal liquid fertilizer had a significant effect on water pH in flame moss plants. The variety of isolates of pumakkal fertilizer with P4 treatment which gave the best effect on the growth of flame moss plant height was the highest average of 6.88 cm. And the variation of pumakkal fertilizer isolate with P5 treatment was found to have the highest pH value of 7.4. And research results can be used as potential sources of learning biology material for growth and developmen. Kata kunci: aquascape, flame moss, organic fertilizer, pumakkal
ANALISIS ISU SOSIO-SAINTIFIK PADA BUKU TEKS BIOLOGI SMA KELAS XII MATERI BIOTEKNOLOGI
Authors: Wardani Friska , Khairuddin Khairuddin , Rasyidah Rasyidah
Published: September 2023

Socioscientific issues are controversial issues about social problems that have relevance to science. This study aims to determine whether socio-scientific issues in biotechnology lessons Class XII Biology Textbooks used at MAN 2 Medan have met the socio-scientific quality criteria for science learning. There are five quality criteria for socio-scientific issues are authentic, relevant, evaluation, open discussion, and related to science and technology. This research is a type of descriptive research that uses a qualitative approach. Data collection techniques in this study are observation methods and providing socio-scientific issue analysis sheets. The results of this study show that there are three socio-scientific issues in biotechnology lessons in biology textbooks. The three socio-scientific issues are about cell transplantation from pigs to humans, the problem of human clones, and the problem of transgenic plants.  Based on the results of data analysis of the three socio-scientific issues, it shows that the quality of Socio Scientific Issues (SSI) for science learning is obtained at a percentage of 80% or good category, so that these socio-scientific issues are feasible to be applied in biology learning. Kata kunci: Analisis, Buku Teks Biologi, Kualitas Isu Sosio-Saintifik
PENERAPAN MODEL PEMBELAJARAN CTL (CONTEXTUAL TEACHER AND LEARNING) BERBANTUAN MEDIA VISUAL TERHADAP HASIL BELAJAR SISWA PADA MATERI JARINGAN TUMBUHAN
Authors: Purba Winda , Situmorang Masni Veronika , Silaban Winarto
Published: September 2023

This study aims to determine the application of the CTL (Contextual Teacher And Learning) learning model assisted by visual media to student learning outcomes in plant tissue material for class XI at  Senior hight School  1 Sidamanik. The problem in this study is the low learning outcomes of students which are known from the results of interviews with one of the teachers in the field of biology studies at Senior hight School 1 Sidamanik. Therefore, the CTL (Contextual Teacher And Learning) learning model with the aid of visual media is applied to plant tissue material. The method in this research is quantitative, with the type of research Pre-Experimental Design and research design One Group Pret-test-Post-test design. The study population was all students of class XI semester 1 at Senior hight School  1 Sidamanik for the academic year 2022/2023, the sample of this study was class XI IPA II, which consisted of 33 students. This study uses a test instrument to measure learning outcomes before and after the study. The test used consists of 30 questions. After completing the validity test, there are 20 valid questions and 10 invalid questions. The results of the research show that the learning outcomes of students have increased. It can be seen before and after the treatment, the average value of the pre-test results an average value of 43.9. After treatment with the CTL learning model (contextualized teaching and learning), post-test scores increased by an average of 77.00. It is then analyzed using the N-Profit formula to obtain a percentage of 58.53, which falls into the "very efficient" category. Kata kunci: Hasil belajar,Model pembelajaran CTL (Contextual Teacher And Learning), Media Visual
PENGARUH METAN (MEDIA TANAM ORGANIK TERHADAP PERTUMBUHAN KAKTUS (Gymnocalycium damsii)
Authors: Tanjung Indayana Febriani , Adisti Yuda , Atika Dewi Nurul
Published: September 2023

One of the factors that influence plant growth and development is the use of planting media. In this study, we will provide information on the use of suitable planting media for cactus (Gymnocalycium damsii) in various treatments of using growing media including compost, cocopite, roasted husks and sand, which were compared to 7 treatments. This research was conducted in October 2022 using the experimental trial method on observations made for 3 weeks. The tools used include soil testers, calipers, scales, planting media cups. The purpose of this research was to find out the use of planting media that is suitable for the growth and development of cactus (Gymnocalycium damsii). The results found that the use of planting media III with a composition (husk 25 gr + compost 150 gr + sand 25 gr) that gives a diameter development of 1.1 inches and a significant growth to the length of the cactus roots in the use of planting medium II with a composition (husk 25 gr + compost 75 gr + sand 100 gr) ) which provides an average growth addition of root length growth of 0.5 cm.             Kata kunci:  Media Tanam, Pertumbuhan, Gymnocalycium damsii
PENGEMBANGAN LEMBAR KERJA SISWA DENGAN BANTUAN DIGITAL MIND MAPS UNTUK MELATIH KETERAMPILAN BERPIKIR KREATIF SISWA SMAN 8 KOTA BENGKULU
Authors: Maningsih Sulianti Angrum , Fitriani Apriza
Published: September 2023

This study aims to determine the validity of worksheets with the help of digital mind maps to improve creative thinking skills in excretory system materials and know the response of teachers and students to LKS with the help of digital mind maps to practice creative thinking skills in the excretory system material. LKS development uses the ADDIE development model which is modified into 4 stages (Analysis, Design, Development, Implementation). The data collection technique in this study was carried out by distributing validation questionnaires which were used to test the validity of the developed product, while the response questionnaire was used to determine the responses of teachers and students to the developed product. The results of this study indicate that: 1) the results of validation by material experts and media experts on student worksheets with the help of digital mind maps get an average score of 3.51 with a very valid category. 2) Biology subject teachers' responses to student worksheets get an average score of 3.86 with a very practical category. Meanwhile, student responses to student worksheets get an average score of 3.24 in the practical category. Kata kunci: digital mind maps, keterampilan berpikir kreatif, LKS, sistem ekskresi
ANALISIS PERBANDINGAN METODE AHP (ANALYTICAL HIERARCHY PROCESS) DAN SAW (SIMPLE ADDITIVE WEIGHT) DALAM PEMILIHAN TEMPAT USAHA
Authors: Firmansyah Muhammad Yusuf , Murti Alif Catur , Nindyasari Ratih
Published: September 2023

Pemilihan tempat usaha adalah keputusan krusial yang dapat mempengaruhi kesuksesan bisnis. Bisnis akan lebih dikenal dan dilihat oleh pelanggan jika berada di lokasi yang tepat dan mudah dijangkau. Dalam penelitian ini, tiga metode perankingan yaitu Analytic Hierarchy Process (AHP), Simple Additive Weighting (SAW), dan Hybrid AHP-SAW digunakan untuk membandingkan alternatif lokasi berdasarkan kriteria tertentu. Hasil perankingan menunjukkan bahwa meskipun terdapat perbedaan dalam peringkat yang diberikan oleh masing-masing metode, terdapat konsistensi dalam menentukan alternatif terbaik dan terburuk antara SAW dan Hybrid AHP-SAW. Metode AHP dan Hybrid AHP-SAW mampu menghitung bobot kriteria dan mempertimbangkan preferensi pengguna, sementara SAW hanya mempertimbangkan preferensi pengguna. Metode AHP dan Hybrid AHP-SAW juga memiliki tingkat akurasi yang lebih tinggi dalam perankingan, sementara SAW memiliki akurasi yang lebih rendah. SAW dan Hybrid AHP-SAW memberikan evaluasi yang lebih komprehensif dalam mengevaluasi alternatif berdasarkan kriteria yang ditentukan. Kesimpulan ini memberikan wawasan penting dalam pemilihan tempat usaha dan dapat digunakan sebagai panduan bagi pemilik usaha untuk membuat keputusan yang lebih baik.
Council’s Online Disclosure of Accountability Practices: Isomorphism Inquiries
Authors: Abang Ahmad Dayang Hafiza , Joseph Corina , Said Roshima
Published: September 2023

The study aimed to explain the reasons for disclosing the accountability practices information on the Malaysian local councils’ websites using the isomorphism tenet. Semi-structured interviews were conducted with officers from 12 selected Malaysian local councils involved in the disclosure of accountability practices on websites. The interviews revealed that the reasons for disclosure of accountability practices information were classified into six themes – regulatory requirements, website administration, community, organisational goals, leadership, and others, which are subsequently linked to the three isomorphism pressures and strategic controls concept. This study demonstrates the effect of the isomorphic influences by local councils on the disclosure of accountability practices on websites. This paper contributes to the public sector accounting research on the use of the isomorphism concept to explain the disclosure of accountability practices on websites and subsequently linked to behavioural control and informational control concepts that are not commonly used in disclosure studies. The findings of this paper are helpful to local councils and policymakers in identifying the reasons for the disclosure of accountability practices on websites, hence, enabling them to improve in the future. Keywords: Accountability practices, local council, isomorphism, disclosure, websites, strategic controls
Factors Influencing Tax Compliance Among Tiktok Users Engaged in E-Commerce Activities in Malaysia
Authors: Mahran Munawarah , Abdul Rashid Siti Fatimah , Ramli Rosiati , Abu Hassan Norul Syuhada
Published: September 2023

The Covid-19 pandemic has catalysed the growth of e-commerce, including using social media platforms for business. However, the lack of a physical presence in e-commerce introduces tax issues, potentially risking tax revenue losses. This study aimed to understand tax compliance among e-commerce operators in Malaysia who use TikTok. It examined the level of tax compliance, awareness, knowledge, morale, and complexity among these operators and explored the relationship between these factors and tax compliance. Data were collected via an online questionnaire and analysed from 106 responses using SPSS. The results indicated that TikTok users demonstrated a high level of tax compliance, solid tax knowledge, and strong morale but displayed low levels of tax awareness and complexity. Tax knowledge and morale positively influenced tax compliance among TikTok e-commerce operators in Malaysia, while tax awareness and complexity did not significantly affect compliance. These findings aid in understanding the behaviour of e-commerce operators regarding tax compliance, thereby promoting tax compliance and minimising potential tax revenue losses for the government. Keywords: tax knowledge, tax morale, tax compliance, tax awareness, tax complexity
Cuerpos, silencios y escucha: reflexiones teórico-metodológicas sobre la investigación de la masacre en Colombia
Authors: Cuello Vergara Yamith José , Taborda Caro María Alejandra
Published: September 2023

El presente artículo tiene como objetivo compartir una reflexión teórico-metodológica para pensar el cuerpo, el espacio y el tiempo en el acto de la masacre, una de las modalidades de la violencia perpetradas en Colombia, a través del concepto de economía moral. Para ello se utilizan otros conceptos, como necropolítica y espectacularización de la muerte, para mostrar que las masacres presentan un código cifrado en el cuerpo que tiene implicaciones que se darán en otra dimensión: la subjetividad y el sentido social. Se propone también que en el estudio de una masacre se debe diferenciar entre la espacialidad acrónica, en la que se experimenta el horror, y la histórica de este horror, para problematizar los regímenes visuales y narrativos que devienen de esta experiencia. Frente a esto, se plantea la necesidad de identificar la formación de una cartografía de silencios cuyas líneas se posicionan tanto en la instancia acrónica de la masacre, en el devenir del cuerpo en la escritura, como en la producción de memorias colectivas. Ello implica comprender la masacre como acontecimiento, asumir el carácter espacial del tiempo en el cuerpo y los marcos sociales y personales para la escucha de los testimonios y para su escritura. Finalmente, todos estos insumos teóricos son, a su vez, metodológicos, puesto que trazan un marco de interpretación, plantean unas rutas, pero también interrogantes que son necesarios a la hora de llevar a cabo investigaciones en las cuales la experiencia del otro-otra está atravesada por los dolores ocasionados por la guerra.
FREE VIBRATIONS OF THIN ELASTIC ORTHOTROPIC CYLINDRICAL PANEL WITH RIGID – CLAMPED EDGE GENERATOR
Authors: GHULGHAZARYAN GURGEN , GHULGHAZARYAN LUSINE
Published: September 2023

Using the system of equations corresponding to the classical theory of orthotropic cylindrical shells, the free vibrations of thin elastic orthotropic cylindrical panel with rigid – clamped  edge generator are investigated. In order to calculate the natural frequencies and to identify the respective natural modes, the generalized Kantorovich-Vlasov method of reduction to ordinary differential equations is used. Dispersion equations for finding the natural frequencies of possible types of vibrations are derived. An asymptotic relation between the dispersion equations of the problem at hand and the analogous problem for a cantilever rectangular plate is established.  An algorithm for separating possible boundary vibrations is presented. As an example, the values of dimensionless characteristics of natural frequencies are derived for an orthotropic cylindrical panel.
RESOLVING PARADOXES OF PHYSICS IN THE UNIVERSITY STUDY
Authors: DJIDJIAN ROBERT , GEVORGYAN MARIAM
Published: September 2023

The article substantiates the thesis about the futility of the usual interpretation of creativity as originality. In order to make our position on this issue more convincing, we have given to the originality concept an appearance of contradiction. The discussion in the article leads to the conclusion thatthe category of creative thinking will be really effective if the main characteristic of the creativity were not originality but rather the ability to independent problem solving. The article presents the optimal steps for an independent solution of research problems. Authors introduce the idea of “easy paradoxes” for developing creative thinking.
STRATEGI MENGEMBANGKAN KOMPETENSI PROFESIONALISME GURU PAI UNTUK MENYIAPKAN PEMBELAJARAN YANG BERMUTU
Authors: Faizin Moh. , Afiq Mochamad Fachrul , Rini Ristya
Published: September 2023

This article describes strategies to develop the professional competence of PAI educators or teachers to prepare a quality teaching and learning process (quality). People who play a big role in education are teachers or educators. Indonesia has higher teacher education which creates graduates to become quality educators, transmitting knowledge to students. Thus, when on duty, teachers must have professional competence and attitude in teaching students. Professional teacher competencies are the kinds of skills needed to make you a professional teacher. While quality learning is a series of learning activities that make learning not difficult, not boring, enthusiastic, and able to achieve the desired goals of the teaching and learning process. In the teaching and learning process, teachers need to be trained to develop professional competencies in order to improve the quality of learning. The teacher's professionalism development strategy to achieve the goal of quality or quality learning includes: Always providing examples of personality values, understanding the pedagogical foundations and developing competency skills and skills, designing and making developments on learning practice tools, mastering and implementing teaching and learning process programs, have an academic minimum of Diploma IV or Bachelor's Degree, change the paradigm of bureaucracy, and carry out research.
Knowledges co-creation and water conservation in the Global Souths: An introduction
Authors: Dupuits Emilie , Puertas Cecilia , Balsiger Jörg
Published: September 2023

This Special Issue seeks to offer empirical evidence of the forms of knowledge valued by different actors involved in water conservation practices, the dynamics of cross-fertilization dynamics, and possible tensions that emerge. It investigates knowledge dialogue and co-creation around water conservation through case studies at the local, regional and global levels, and including various types of actors – local and indigenous communities, parish and municipal governments, national governments and private businesses. It draws attention to the diverse voices and knowledge on water that are produced from the Global Souths, including traditionally marginalized actors and approaches.
Evaluation of the Operating Parameters of Self-Propelled Forage Harvesters During Maize Silage Harvest
Authors: Krzyżaniak Krzysztof , Kowalik Ireneusz , Rybacki Piotr
Published: September 2023

This study aims to determine and evaluate the operating parameters of three modern self-propelled forage harvesters during maize silage harvest. The machines were equipped with operator assistance systems. Field tests were conducted for three self-propelled forage harvesters: Claas Jaguar 870, Claas Jaguar 950, KroneBiG X 650. The tests were conducted in large-scale farms located in Wielkopolskie and Pomorskie voivodeships. Maize was harvested at the beginning of the full-grain maturity stage. A complete time study covering four control shifts in accordance with BN-76/9195-01 was performed to determine operating ratios and indicators. Fuel consumption was determined using the full tank method. The Claas Jaguar 950 forage harvester had the highest effective mass performance: 141.3 Mg·h-1. The same machine also achieved the lowest fuel consumption per tonne of fresh matter (FM) harvested: 0.51 kg·Mg-1. Labour expenditure for the self-propelled forage harvesters tested during the total time of change ranged from 0.38 to 0.62 labour hour per hectare. The tested machines also had very high technical and technological reliability.
New Alkali-tolerant and Halo-tolerant Nocardiopsis Strain B20 from Algerian Saharan Soil: Isolation, Taxonomy, and Antifungal Activity
Authors: Bouznada Khaoula , Boubetra Dalila , Tata Samira , Bouras Noureddine , Bakli Mahfoud , Meklat Atika
Published: September 2023

A newly characterized actinobacterial strain, designated B20, displayed remarkable tolerance to extreme pH and NaCl conditions, while showcasing a diversity in carbon source utilization. Phylogenetic analysis confirmed its taxonomic assignment within the genus Nocardiopsis. However, several physiological features were found to differentiate B20 from its most closely related Nocardiopsis species. Notably, Nocardiopsis sp. B20 demonstrated potent and selective antifungal activity against various micro-fungi, suggesting its potential as a valuable source for targeted antifungal compounds. Ethyl acetate extract contains a bioactive compound, B20-1, displaying antifungal properties. Chemical revelations indicated the presence of sugars and polycyclic aromatic hydrocarbons (PAHs) in B20-1 compound. The discovery of antifungal PAHs derived from natural sources presents promising opportunity for addressing fungal infections while mitigating environmental concerns and resistance risks associated with synthetic fungicides. However, further research is warranted to evaluate efficacy, assess ecological impacts, and explore potential applications across diverse industries.
Rheology of new lubricating greases made from renewable materials
Authors: Săpunaru Olga V. , Sterpu Ancaelena E. , Vodounon Cyrille Alode , Osman Sibel , Koncsag Claudia I.
Published: September 2023

Lubricanting greases from waste frying vegetables oils with natural fibers additives could be the answer to the sustainable production of greases. Also, their biodegradability makes them more acceptable for the environment, having in view increasingly strict regulations in domain. In this experimental work, twenty lubricant formulae were created from waste sunflower oil and waste palm oil with calcium or lithium stearate as thickener and cellulose or lignin additives. All were rheologically tested and characterized as Bingham fluid with good consistency and plasticity. The penetration tests confirmed the good consistency, categorizing these products from normal to firm, very firm and hard lubricant greases comparable to those conventionally obtained from mineral oils.
Variables to consider upon having decided to include pragmatics in the teaching of languages
Authors: Ypsilandis George S.
Published: September 2023

The relationship between the systems of language and of culture has been put forward and abundantly discussed since the late 60s, given that the second influences greatly the pragmatic level of the first. This issue has been explored in various empirical and experimental studies, particularly within the area of intercultural discourse, and thereon has been well documented in various analyses investigating pragmalinguistic (PML) failure. These linguistic pitfalls have been mostly justified and explained through applying the approach of the language transfer hypothesis to show that L1 conventions are inappropriately and unsuitably transferred from the L1 to the L2. However, there is reason to feel that approaching this failure from another standpoint is due, and that doing so will contribute to increased success in the teaching and learning of languages. This text initially presents the topic by drawing on examples from various studies, and it discusses this PML aspect in the teaching of a L2: a) to disclose its role in the communication tools used between native and non-native speakers by looking at an array of different types of L1s and language teaching setups, and b) through fingering distinctions between international and minority languages under the framework of intercultural communication. Various questions are raised and discussed, across a range/variety of opposing poles (e.g. the world’s largest and most influential to less commonly taught languages, teach/not teach, explicit/implicit), in order to produce answers that would help each language teacher find their own answers to tackle and overcome problems of what to include in their teaching and how to go about it. To draw the text to an eloquent end, teaching proposals that integrate digital technologies are presented.
Comparative Study Of Five Mppt Controls In Two-Stage Three-Phase Grid-Connected Photovoltaic Systems Under Partial Shading Conditions
Authors: Maarouf Saliha , Ksentini Abdelhamid , Azzag El Bahi
Published: September 2023

One of the maximum popular renewable electricity assets is photovoltaics. Grid-connected photovoltaic structures are designed to generate as a lot strength as possible. Photovoltaic systems have nonlinear traits imposed with the aid of environmental factors consisting of radiation and temperature, making it hard to operate at the most power factor. It may additionally be tough to extract the maximum amount of electricity due to the formation of nearby maxima because of other factors which include shading or degradation. There are several MPPT algorithms and approaches that may be used for this. Publications with comparative analyses have also been released. However, in most of these works, comparisons are based on simulations or literature review. From the simplest to the most complex MPPT methods, empirical validation remains important. The two simplest and most widely used MPPT techniques are the perturbation, open-loop, and incremental conductance algorithms. The three most challenging ones are sliding mode control, backstepping controller, and particle swarm optimization. Therefore, five MPPT algorithms are empirically studied in this paper. Under test settings, Matlab/Simulink was used to conduct experimental experiments. The findings demonstrate that under ordinary operating circumstances, the backstepping algorithm is the only one capable of finding the global MPP under the influence of local shadowing.
PEMESANAN JASA PRINT SECARA ONLINE BERBASIS WEB DAN APLIKASI ANDROID
Authors: Thamrin Stella Nathania , Fat Joni , Setyaningsih Endah
Published: September 2023

Kebutuhan dalam mencetak suatu file sangat dibutuhkan oleh berbagai pengguna jasa, baik di kalangan sivitas akademi maupun masyarakat umum. Saat ini, pengguna jasa yang ingin mencetak file perlu mengantri di tempat penyedia jasa print. Pengambilan nomor antrian, menunggu hingga dipanggil, hingga memasukkan flashdisk ke komputer tempat penyedia jasa print akan memakan waktu yang cukup lama. Selain itu, jika di waktu tertentu banyak yang mengantri, maka dapat terjadi kepadatan yang tidak sesuai dengan arahan pemerintah untuk menerapkan jaga jarak. Perlu adanya solusi yang dapat menguntungkan bagi pengguna jasa dan penyedia jasa, yaitu membuat perancangan berupa website dan aplikasi Android untuk pemesanan jasa print. Website dan aplikasi Android untuk pemesanan jasa print dirancang menggunakan framework CodeIgniter dan AppsGeyser dengan halaman welcome user, halaman registrasi, halaman login, halaman profil, halaman pesananmu, halaman pesan, halaman keranjang dan halaman log out. Website dan aplikasi Android ini bertujuan untuk menghubungkan pengguna dan penyedia jasa print secara online. Pengguna jasa dapat langsung mengunggah filenya dan melakukan pembayaran melalui rekening atau dompet digital. Pengguna jasa hanya perlu mengambil hasil print secara langsung di tempat penyedia jasa print jika telah mendapat notifikasi bahwa pesanan siap diambil. Website dan aplikasi Android untuk pemesanan jasa print berhasil memfasilitasi pengguna jasa dalam pemesanan jasa print dan pembayaran secara online. Selain itu, menyajikan status pesanan serta detail pesanan yang memuat total harga, jenis bahan, ukuran, dan jumlah pesanan dengan baik. Ketersediaan berbagai fitur di website dan aplikasi Android ini dapat bermanfaat untuk meminimalisir kepadatan pengguna jasa di lokasi dan mengurangi kontak fisik.
SISTEM REMOTING PADA AIR CONDITIONER BERBASIS WEB SERVER
Authors: Rizki Pratomo  , Ghiri Basuki Putra  , Muhammad Jumnahdi
Published: September 2023

Sistem remoting pada Air Conditioner berbasis web server merupakan sistem yang dapat mempermudah mengendalikan Air Conditioner dari mana saja. Permasalahan dalam penelitian ini yaitu pada ruangan kegiatan belajar mahasiswa di laboratorium jurusan Elektro Fakultas Teknik Universitas Bangka  Belitung tidak lagi terdapat remot Air Conditioner yang bisa digunakan, dikarenakan hilang, rusak dan lain sebagainya. Hal ini menjadi kendala ketika ingin menggunakan Air Conditioner. Dengan adanya alat sistem kendali ini dapat mempermudah penggunaan Air Conditioner pada ruangan pembelajaran laboratorium Teknik Elektro. Komponen yang dibutuhkan untuk membuat sistem alat kendali ini berupa NodeMCU ESP8266, Sensor suhu DHT22, Sensor LDR, Modul Relay, Breadboard, LCD I2C, Remot Air Conditioner yang dimodifikasi, Optocoupler PC817 dan kabel jumper. Perintah yang diberikan melalui web server akan menghasilkan output high untuk sinyal remot melalui optocoupler PC817. Optocoupler PC817 digunakan untuk menghasilkan logika 1 (on) pada remot Air Conditioner yang dimodifikasi sedemikian rupa agar bisa bekerja pada sistem kendali ini. Dari hasil pengambilan data sistem kendali, untuk nilai rata-rata kecepatan pengiriman perintah pada ruangan referensi bernilai 10,01 second dan ruangan workshop bernilai 10,59 second. Rata-rata selisih suhu ruangan dan suhu Air Conditioner dari sensor DHT22 untuk ruangan referensi bernilai 7,71°C dan ruangan workshop bernilai 5,16°C. Rata-rata selisih set suhu web server dengan suhu Air Conditioner mendapatkan nilai yang berbeda juga yaitu pada ruangan referensi bernilai 1,46°C dan ruangan workshop bernilai 1,42°C. Rata-rata kecepatan sensor LDR bekerja pada ruangan referensi benilai 8,60 second dan ruangan referensi bernilai 7,57 second.
Late Relapse of Membranous Nephropathy: Case Series and Literature Review
Authors:   Department Of Nephrology, All India Institute Of Medical Sciences, Vijaypur
Published: September 2023

Primary Membranous Nephropathy (PMN) is one of the commonest causes of adult nephrotic syndrome having peak incidence in the 4th and 5th decades [1,2].
Especial retrospectiva da ABP 2017 - 2º semestre
Authors: Psiquiatria Associação Brasileira de
Published: September 2023

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Síndrome de burnout: quando o trabalho adoece
Authors: Duailibi Kalil , Tamai Sérgio
Published: September 2023

Em português, a expressão burnout seria traduzida literalmente por “queimar por completo”. Na psiquiatria, a síndrome de burnout se refere ao esgotamento mental geralmente derivado do excesso de trabalho e atribuições profissionais, como sugere a expressão “síndrome do esgotamento profissional”, outro nome para a doença. A síndrome de burnout, ou simplesmente burnout, é a consequência a exposição prolongada a níveis de estresse no trabalho, que tem como sintoma a exaustão emocional, o distanciamento das relações pessoais e a diminuição do sentimento de realização profissional. O paciente com burnout pode apresentar também comorbidade com algumas outras doenças mentais, a exemplo da depressão, e tem prejuízos individuais, profissionais e organizacionais.
Como tratamos a depressão com psicoterapia
Authors: Oliveira Irismar Reis de , Mabilde Luiz Carlos , Muraro Marcos Alexandre Gebara
Published: September 2023

Até 2020, segundo a Organização Mundial da Saúde, a depressão será a doença mais incapacitante do planeta, impactando não apenas na saúde mas também na economia mundial. Cada vez mais, este transtorno de humor está associado ao ambiente de trabalho, acarretando inúmeros pedidos de afastamento do trabalho através da Previdência Social: somente entre os anos de 2012 e 2016, os episódios depressivos corresponderam a 30% dos afastamentos por transtornos mentais, segundo dados o Sistema Único de Benefícios. O tratamento da depressão pode ser feito com medicamentos e psicoterapia de forma concomitante, aumentando a melhora do quadro. A escolha do plano terapêutico deve ser feita com cuidado baseando-se nos sintomas e na gravidade dos episódios depressivos.
Estimating the Intensity Equations for Rain Intensity Frequency Curves (Mosul /Iraq)
Authors: Hussein Danya N. , AL-Zakar Shatha H. D. , Yonis Abdulwahab Mohammad
Published: September 2023

The relationship between the rainfall intensity, duration, and frequency (IDF) is widely used in water resources engineering in designing hydraulic structures, such as culverts and sewage systems, and for reducing and controlling floods. In this study, the curves of (IDF) were found for five rain stations registered in different regions in northern Iraq, i.e., Mosul, Tal-Afar, Sinjar, Rabia, and Tal-Abta, and for different periods extending from 1990 to 2019. The Indian Meteorological Department (IMD) empirical equation was utilized to obtain data during short periods, i.e., 10, 20, 30, 60, 120, 180, 360, 720, and 1440 minutes. Also, three probability distributions were used: the Gumble Distribution, the Log Pearson Type III Distribution, and the Log-Normal Distribution, for various return periods (2, 5, 10, 25, 50, and 100) years. Easy fit 5.6 software includes the tests (Kolmogorov-Smirnov, Anderson -Darling (AD), Chi-Squared (χ2)) was used to determine the most suitable distribution for the observed data among the three used distributions. The results demonstrated an insignificant difference between the three applied distributions and the statistics values that fell within the significance level, with priority to the Log Pearson-III distribution.
Multifidelity Framework for Small Satellite Thermal Analysis
Authors: Kontaxoglou Anastasios , Tsutsumi Seiji , Khan Samir , Nakasuka Shinichi
Published: September 2023

Anomalies, unexpected events, and model inaccuracies have detrimental effects on satellite operations. High-fidelity models are required, but these models quickly become large and expensive. Cheap or low-fidelity models speed up computation but lack accuracy. To compromise these requirements, this study proposes a multifidelity framework based on cokriging. The proposed multifidelity framework is compared against three other standard methods often used in satellite simulations: a standalone gated recurrent unit, Gaussian process regression, and the autoregressive integrated moving average with explanatory variables model. The robustness of high-fidelity data point placement is also examined. Moreover, the real-time aspect of the simulation is considered by applying the sliding window technique. This multifidelity framework is demonstrated using temperature data obtained from thermal vacuum testing of Small Demonstration Satellite 4: a 50-kg-class satellite. The multifidelity framework provided higher accuracy and robustness than the other methods, however, having a higher computational cost as compared to a purely low-fidelity model. Up to 92% reduction of the error was achieved by the proposed framework.
Assessment of School Health Policy in Ghana; Perspective of Teachers in Second Cycle Institutions in the Kwadaso Municipal Area, Kumasi
Authors: Akumiah Opoku Juliana , Brenyah Joseph Kwasi , Mohammed Alyiu , Kofi Mensah Akohene
Published: September 2023

Background: The focus on school health has moved from the classroom to a more comprehensive approach focusing on students’ health behaviours and a supportive school environment in health promotion. As school health policy helps to reduce health risk behaviours, knowledge and perspectives of Teachers in school health are key.
Method: An institutional school-based cross-sectional study involving 220 teachers in second-cycle institutions in the Kwadaso Municipal-Ghana from June to August 2022. Data was collected using a structured questionnaire and analysed using STATA version 16, Microsoft Excel, and Jamovi 2.3.12. Descriptive statistics and Chi-square association tests were conducted between the outcome and independent variables.
Results: The age range was 24-56 years. Most respondents were first-degree graduates (52.5%). The study found that the school's health program covers all aspects of the health needs of the students (Mean=2.98, SD= 1.34). Also, the school health programs focused on preventive measures (Mean=2.46, SD= 1.081). Again, about 41.63% perceived that they passionately share the view that effective implementation of the health policy in their school is associated with their classroom responsibility (Mean=2.34, SD=0.918). Items such as 'My school has adequate classrooms’ (110 [50.2%], Mean=2.33, SD 1.169, 'My school has friendly facilities for People Living with Disability (84[38.0%], mean=2.70 and SD of 1.315) have seen a high agreement. About 44.3% of the respondents believe that the school health program has improved their knowledge.
Conclusion: Most teachers had adequate perspective in the school health program due to their high knowledge of school health issues.
Active and Passive acoustic logging applied to the detection of preferential flow in a sedimentary aquifer
Authors: Mari Jean Luc , Delay Frederick , Voisin Christophe , Gaudiani Pierre
Published: September 2023

Two boreholes of an experimental site located in the Cher region (France) were investigated via Full Waveform Acoustic Logging (FWAL). The acoustic tool used for the FWAL experiments is a flexible monopole tool holding two pairs of piezoelectric receivers and a magnetostrictive transducer. The tool was modified to perform both active and passive FWAL. To our knowledge, this change is a novelty. For passive acoustic logging, several runs were recorded to obtain a set of acoustic noise sections from which noise Root Mean Squared (RMS) amplitude logs and spectral amplitude logs in different frequency bandwidths were computed. The acoustic logs resulting from passive acoustic monitoring were compared with P-wave acoustic velocity, core data, and a flowmeter log. It is shown that: (1) the distribution of noise frequencies in the 0–5 kHz is strongly correlated with the variations of the flowmeter, (2) the distribution of noise frequencies and noise RMS amplitude is correlated with the lithology (core description), and the P-wave velocity log. As the noise is simultaneously recorded by two receivers of the tool, an interference noise section was elaborated by correlating and summing pairs of acoustic traces at each depth. This procedure, which can be interpreted as an interferometry analysis, points out the presence of low-frequency waves identified as Stoneley waves. It is shown that the Stoneley wave velocity obtained in passive mode can be used to estimate the shear velocity of the formation.
Optimasi Konsentrasi Substrat Dan Enzim Dalam Pembuatan Gula Cair Berbahan Dasar Tepung Ketan Putih Dengan Response Surface Methodology (RSM)
Authors: Alvita Livia Rhea , Maulina Ica , Ayu Afifah Dian
Published: September 2023

Meningkatnya pertumbuhan industri makanan dan minuman di Indonesia mengakibatkan permintaan terhadap gula cair semakin meningkat. Pengembangan gula cair berbahan dasar tepung ketan putih merupakan salah satu alternatif pemecahan masalah dalam memenuhi kebutuhan gula cair di Indonesia. Kandungan pati yang tinggi pada tepung ketan dapat diubah menjadi gula cair dengan proses liquifikasi dan sakarifikasi dengan bantuan enzim. Konsentrasi substrat tepung ketan putih dan enzim dalam proses pembuatan gula cair sangat mempengaruhi kualitas dan kuantitas gula yang dihasilkan.  Tujuan penelitian ini adalah untuk menentukan konsentrasi substrat dan enzim yang optimal dalam pembuatan gula cair berbahan baku tepung ketan putih menggunakan Response Surface Methodology (RSM). Parameter yang dioptimasi adalah konsentrasi substrat (30 – 50%) dan volume enzim alfa-amilase dan glukoamilase (0,3 -0,5 mL). Hasil optimasi yang berhasil dicapai dengan desain eksperimen statistik Central Composit Design (CCD) yaitu konsentrasi substrat tepung ketan putih 42,29% dan volume enzim alfa-amilase dan glukoamilase sebesar 0,46 mL dengan kadar gula pereduksi yang dihasilkan sebesar 35,5%, nilai tersebut mendekati nilai prediksi dan dapat memverifikasi kesesuaian model.
Analysis of images of a plant obtained from a camera of an automated care system to visually assess the change in its state over time
Authors: Иванов Егор Сергеевич , Смирнов Александр Владимирович
Published: September 2023

Предложен метод анализа изображений растений, полученных с одной
камеры, для определения кроны растения и детектирования её отдельных
цветовых оттенков. Рассмотрена возможность визуальной оценки состояния
растений с использованием среднего арифметического взвешенного
расстояния до эталонов. Приведено описание экспериментальной установки
автоматизированного ухода за растениями, с помощью которой были собраны
анализируемые данные.
Perfil sociodemográfico e competências dos cuidadores de idosos acamados com imobilismo no leito
Authors: Ferro Thauan Narciso de Lima , Ferreira Ana Carolina Rocha Gomes , Bandini Heloísa Helena Motta
Published: September 2023

Objetivo: Correlacionar às competências do cuidador quanto ao nível de capacidade funcional e os fatores de risco de lesão por pressão em idosos acamados.  Métodos: Trata-se de um estudo observacional, transversal de abordagem quantitativa. A pesquisa foi realizada com 18 cuidadores informais e 18 idosos acamados no domicilio onde aplicou-se os instrumentos: questionário de COPER-14 para avaliar as competências cognitivas, emocionais, psicomotoras e relacionais do cuidador informal; e escala de Katz para avaliar a capacidade funcional dos idosos.  Resultados: Os idosos acamados possuem dependência funcional para as atividades básicas de vida diária, o que os torna dependente de cuidados específicos, os cuidadores informais possuem habilidades cognitivas, psicomotoras, emocionais e relacionais. A maior parte dos cuidadores informais possui vínculo familiar o que reflete diretamente no desenvolvimento das competências emocional e relacional. Conclusão: Este estudo permitiu evidenciar que quanto maior o nível de dependência funcional do idoso, mais cuidados específicos ele necessita ter, de modo que, ter cuidadores habilitados diminui os riscos de o idoso ter agravos em sua dependência funcional, como também melhora a qualidade de vida do idoso.
Adequações em centro de material e esterilização no contexto da pandemia da COVID-19: relato de experiência
Authors: Santos Giovana Alves , Martins Letícia Mansano , Nogueira Danielly Negrão Guassu , Conchon Marília Ferrari , Fuganti Cibele Cristina Tramontini , Gil Rosineide Feres , Marques Francielle Renata Danielli Martins , Dias Lashayane Eohanne , Carreira Lígia , Salci Maria Aparecida
Published: September 2023

Objetivo: Relatar as adequações no uso de Equipamentos de Proteção Individual e no processo de trabalho de um Centro de Material e Esterilização no contexto da pandemia da COVID–19. Relato de experiência: Trata-se de um relato de experiência de residentes de Enfermagem Perioperatória. O local do estudo foi um Centro de Material e Esterilização de um Hospital Universitário que foi referência para tratamento da COVID-19. Inicialmente, realizou-se imersão na literatura científica sobre biossegurança durante a pandemia. Paralelamente foi desenvolvido um Procedimento Operacional Padrão de paramentação e desparamentação que abrangeu os profissionais que atuavam em todas as etapas do processamento de materiais. E, na sequência foram realizados treinamentos práticos, elaboração de fluxogramas com as etapas descritas e vídeo disponibilizado na intranet do hospital. Considerações finais: A estratégia do treinamento prático garantiu mais segurança aos trabalhadores envolvidos na assistência indireta aos pacientes com COVID-19. Dessa forma, foi possível manter a produção e a qualidade dos materiais fornecidos pelo Centro de Material e Esterilização aos demais setores do hospital e diminuição de riscos ocupacionais.
Analisis Kebijakan Pelarangan Sepeda Motor Melintas Pada Jalan MH Thamrin - Medan Merdeka Barat Di DKI Jakarta
Authors: Pranata Satya
Published: September 2023

The growth rate of vehicles in Jakarta, motorcycles are vehicles with the highest growth rate compared to other vehicles, so that in order to overcome the level of congestion it is necessary to have a policy that regulates the flow of these two-wheeled vehicles. In 2014, the Governor of DKI Jakarta issued Regulation of the Governor of DKI Jakarta Number 195 of 2014 concerning Restrictions on Motorcycle Traffic, which among other things contained rules for prohibiting motorcycles from crossing at MH Thamrin-Medan Merdeka Barat aimed at reducing congestion, pollution and accident rates. However, this policy was finally revoked by the Supreme Court through decision number 57 P/HUM/2017 which was published on November 21, 2017. The case example can be reviewed through analysis based on public policy theory to determine the impact of the policy using 3 (three) theories, namely: analysis based on public policy theory, analysis based on policy systems and analysis based on the main forms of public policy analysis which concluded that the Policy for the Prohibition of Motorcycles Crossing on Jalan MH Thamrin-Medan Merdeka Barat arose as a result of congestion levels and high accident rates as a result of The number of motorcycles is increasing every year. The problem that arises in this policy is that the benefits of this policy are not evenly distributed, meaning that not all people feel benefited from this policy, especially motorcycle riders who feel very disadvantaged due to the implementation of this policy.
Analisis Perilaku ASN Sipir Dalam Melakukan Pembinaan Di Lembaga Pemasyarakatan Kelas II A Pekanbaru
Authors: Afrizal Afrizal , Rusdi Rusdi , Rustam Afrinaldy
Published: September 2023

Correctional officers as one of the State Warden Apparatus (ASN) in carrying out their duties are expected to be expected to be professional and in accordance with the provisions of the applicable law. The formulation of the research problem is the behavior of the warden in coaching prisoners, and what are the obstacles in implementing coaching at the Class IIA Pekanbaru Penitentiary?. This type of research is a qualitative research that aims to build a preposition and explain the meaning behind the social reality that occurs. Observation, In-depth Interview and Documentation are the techniques used to collect data. Data were analyzed by data reduction. Data presentation and conclusion. The informants in this study were the Ministry of Law and Human Rights of Riau Province. the Correctional Institution and several inmates. The results of this study are differences in behavior in Correctional Institutions in carrying out basic and different tasks required, different willingness and ability and education possessed. But in general, the warden in carrying out the guidance is in accordance with the goals of the institution, although there are still some shortcomings. There are several advantages in the implementation of coaching, namely excess occupancy capacity, the coaching program cannot run effectively, and the lack of attention from the policy makers in handling the coaching carried out for the inmates.