bluuebunny/crossref_metadata_2025 huggingface dataset:
Cárie na infância: epidemiologia, etiologia e prevenção.
Authors: Bozano de Souza Pâmela , Benitez de Paula Francisca Carla
Published: July 2021

A cárie na primeira infância (CPI) é uma das doenças mais prevalentes em crianças em todo o mundo. A CPI é impulsionada por um estado disbiótico dos microrganismos orais causado principalmente por uma dieta rica em açúcar. Além disso, a má higiene oral ou a remoção insuficiente da placa dentária levam à rápida progressão da CPI. A CPI não só leva à destruição dentária e dor nas crianças, mas também afeta a qualidade de vida dos cuidadores. Crianças com CPI extensa apresentam alto risco de desenvolver cárie com a dentição permanente ou terão outros problemas para falar e / ou comer. Para prevenir a CPI, várias estratégias devem ser levadas em consideração. As crianças devem escovar os dentes com dentifrícios que contenham ingredientes suaves, como surfactantes suaves e agentes que apresentem propriedades antiaderentes em relação aos microrganismos orais. Os pais / responsáveis ​​devem ajudar seus filhos a escovar os dentes. Além disso, agentes remineralizantes e não tóxicos devem ser incluídos na formulação do creme dental. Dois agentes biomiméticos promissores para higiene bucal de crianças são fosfato de cálcio amorfo [Cax (PO 4 ) y n H 2 O] e hidroxiapatita [Ca 5 (PO 4 ) 3 (OH)].
Coinoculação de Azospirillum brasilense e Bradyrhizobium japonicum no desenvolvimento da soja
Authors: Silva-Abud L. L. , Ferrari G. S. , Lima V. M. M. , Stival M. M.
Published: July 2021

Objetivo desse trabalho foi avaliar o desempenho da soja em nodulação e crescimento radicular sob diferentes níveis de dosagem em inoculação e coinoculação. Foi conduzido em Delineamento em blocos casualizados, em esquema fatorial 4x16. As dosagens utilizadas foram 50-100-150ml (25kg de semente) com Azospirillum brasilense e 450-900-1350ml por ha de Bradyrhizobium japonicum. Os resultados das análises da parte aérea e radicular das plantas foram comparados pelo teste de Tukey (significância de 5%). A inoculação com Bradyrhizobium japonicum apresentou resultados superiores em todos os aspectos avaliados quando comparadas a o tratamento zero, já a inoculação com Azospirillum brasilense não demonstrou resultados significativos em nenhum aspecto isoladamente. Com a co-inoculação mostrou que a interação das duas estirpes apresentou resultado superior, na matéria verde raiz e matéria seca parte aérea, significando um melhor desenvolvimento vegetativo da planta
Arthropod fauna associated with organic and conventional maize crop
Authors: Ortega Mariana Araújo , Dos Santos Tássia Tuane Moreira , Fernandes Paulo Marçal
Published: July 2021

The corn crop has a marked sensitivity to biotic and abiotic stresses. As a control method, basically, transgenic plants have been used in association with chemical control. However, frequent applications of insecticides affect the conservation of biodiversity, and consequently, the natural regulation of insect populations. Thus, the objective of the work was to compare the diversity of arthropodofauna associated with the cultivation of corn in organic and conventional systems. The experiments were carried out at Fazenda Nossa Senhora Aparecida, in Hidrolândia/GO, in two areas: one in a consolidated organic system and the other in a conventional system. The organic area (1 ha) was sown with the Creole variety Palha Roxa and no type of cultural treatment was carried out. The conventional area (10 ha) was sown with a transgenic hybrid resistant to the herbicide glyphosate 30F53VYHR and two chemical fertilizers were applied, for planting and cover, two applications of herbicides and an application of insecticide. To survey the arthropodofauna, in each area, two collections were made with six pitfall soil traps. The first collection was carried out in the vegetative stage and the second in the reproductive stage, approximately at 35 and 80 days after planting, respectively. The traps were kept in the field for a week. In addition, a collection with entomological net was carried out in 10 plants chosen at random. The collected insects were stored in plastic pots containing 70% alcohol and taken to the laboratory for quantification and identification. The data referring to the total of insects collected were submitted to the T test at 5% probability. In the two collected with pitfall traps, the largest number of arthropods was collected in the area of ​​organic cultivation, with greater diversity of orders and families in this area. In the collection performed with entomological network, there was no difference between the places of cultivation. Organic crops provide better conditions for establishment and development for insects, especially those that spend some life in the soil. Therefore, the diversity of arthropods is greater in this cultivation system.
APPLICATION OF MODERN INFORMATION TECHNOLOGIES IN AUTOMATION OF MACHINERY PRODUCTION
Authors: Суворов А.П. , Алешина А.Э. , Сафонова Т.П.
Published: July 2021

Актуальность исследования обоснована расширением функциональных возможностей современных систем автоматизированного проектирования, которые включают в себя не только средства автоматизации большей части жизненного цикла изделия, но и применение облачных технологий, что существенно расширяет возможности их применения. В связи с этим статья направлена на раскрытие особенности применения современных средств автоматизированного проектирования и аддитивных технологий для изготовления сложных деталей или элементов конструкций в условиях единичного и опытного производства, когда необходимо проведение теоретических и экспериментальных исследований на основе проектирования и разработки сложнопрофильного электрод-инструмента для электрических методов обработки. В статье представлен метод проектирования и производства электрода-инструмента для электрических методов обработки с последующим нанесением токопроводящего покрытия, с использованием современных систем автоматизированного проектирования в опытно-конструкторском и единичном производстве. Материалы статьи представляют практическую ценность для предприятий машиностроительного комплекса, так как позволяют производить изменения технологии проектирования и изготовления сложных деталей или элементов конструкций. За счет применения современные системы автоматизированного проектирования и аддитивные технологии, что снижает себестоимость и повышает вариативность его применения

The relevance of the study is justified by the expansion of the functionality of modern automated design systems, which include not only automation tools for most of the product life cycle but also the use of cloud technologies, which significantly expands the possibilities of their application. In this regard, the article is aimed at disclosing the features of the use of modern means of automated design and additive technologies for the manufacture of complex parts or structural elements in a single and pilot production, when it is necessary to conduct theoretical and experimental research based on the design and development of a complex-profile electrode-tool for electrical processing techniques. The article presents a method for designing and producing a tool-electrode for electrical processing methods, followed by the application of a conductive coating, using modern computer-aided design systems in experimental design and unit production. The materials of the article are of practical value for enterprises of the machine-building complex since they allow making changes in the design technology and manufacturing of complex parts or structural elements. Through the use of modern computer-aided design systems and additive technologies the cost reduces and the variability of its application increases
DESEMPENHO AGRONÔMICO DO Megathyrsus maximus cv. Mombaça SUBMETIDO A ADUBAÇÃO FOSFATADA COM E SEM CALAGEM EM MANUTENÇÃO
Authors: Lopes de Sousa Wanderson , Da Luz Milhomem João Pedro , De Sousa Pereira Jonas , Dos Santos Pereira Breno Ricardo , De Deus da Silva Samuel
Published: July 2021

A perda de produtividade em pastagens tem sido atribuída a diversos fatores, ao longo do tempo, dentre os quais pode-se destacar a falta de adubação de manutenção e a deficiência de fósforo no solo. Nessa perspectiva, objetivou-se avaliar o desempenho agronômico do Megathyrsus maximus cv. Mombaça submetido a diferentes níveis de adubação com fósforo (P), com e sem calagem em fase de manutenção, sob pastejo, em sistema de média tecnologia, a fim de contribuir com a atividade pecuária mais produtiva e sustentável. O experimento foi conduzido em condições ambientais locais de campo no setor de recria do Instituto Federal de Educação, Ciência e Tecnologia do Tocantins (IFTO) – Campus Araguatins em uma área total de 480 m². O delineamento experimental utilizado foi o de blocos casualizados (DBC), com quatro repetições, totalizando 32 parcelas experimentais. O experimento foi composto por quatro níveis de fósforo (0, 30, 80 e 120 kg ha-1 de P2O5), com e sem calagem. As análises estatísticas foram realizadas com o auxílio do software SISVAR. Os resultados das análises laboratoriais e de campo foram submetidos à análise de variância e as médias comparadas pelo teste de Scott-Knott ao nível de 5% de probabilidade. O M. maximus cv. Mombaça apresentou melhores resultados produtivos com as doses de 80 kg ha-1 de P2O5 e 120 kg ha-1 de P2O5, em produção de matéria verde e de matéria seca. A pastagem obteve incremento de produtividade e em porcentagem de matéria seca com a dose de 30 kg ha-1 de P2O5 na fase de manutenção, quando precedida da correção do solo com a calagem, nas condições ambientais locais de Cerrado-Amazônia de Araguatins – TO.
PRODUÇÃO DE SORGO SACARINO BRS 506 EM FUNÇÃO DO MANEJO DA ADUBAÇÃO: ÉPOCA DE CORTE PARA COLHEITA E IRRIGAÇÃO
Authors: Iris Fernandes Cruz Ruana , Fernando Vieira da Silva Luis , Alves Pinto Antonio , Alves Pinto Leandro , Thomas da Camara Felipe
Published: July 2021

O sorgo sacarino (Sorghum bicolor L. Moench) vem se destacando na agroindústria como fonte promissora para produção de etanol devido ao seu alto teor de açúcar. Com isso, surge a necessidade de realizar mais estudos para avaliar as melhores formas de manejo da cultura. Objetivou-se avaliar as formas de manejo quanto ao parcelamento de adubação, época de corte para colheita e irrigação do sorgo sacarino, a fim de se buscar um arranjo que promova maior produtividade. O experimento foi conduzido a campo com delineamento em blocos casualizados, em esquema de parcelas sub-subdivididas, com três repetições. Utilizou-se duas épocas de corte, de 90 e 120 dias após a semeadura (DAS), dois manejos de irrigação, 90 e 45 minutos diários, iniciados a partir da floração e adubação nitrogenada de cobertura com uma, duas e três adubações. Foram avaliados altura das plantas, diâmetro do colmo, massa verde de colmo e massa verde total, teor de sólidos solúveis, volume de caldo, volume sólidos solúveis, massa seca de colmo e massa seca total. A permanência das plantas em campo por mais 30 dias resulta em aumento da altura, massa verde de colmo e teor de sólidos solúveis. O tempo de irrigação de 45 minutos diários é suficiente para suprir a necessidade da cultura do sorgo em cultivos com condições similares a deste trabalho. O parcelamento da adubação de cobertura em três vezes não resulta em aumento significativo que justifique a adesão dessa prática, sendo recomendado o parcelamento em duas vezes com resultados similares ao parcelamento em três vezes, porém com menor custo de mão de obra no final do ciclo
Possibilities of Complex Rehabilitation of Patients with Type 2 Diabetes and Concomitant Chronic Pancreatitis in Ambulatory Practice
Authors: Babinets Liliya S. , Sasyk Halyna M. , Halabitska Iryna M. , Mykuliak Victoria R.
Published: July 2021

Introduction: An important place in the formation of the rehabilitation program is occupied by non-drug methods, such as physiotherapy, reflexology, spa treatment, the use of which improves the effectiveness of correction of complications, reduces drug load, allows to achieve sustainable compensation for diabetes and chronic pancreatitis (CP), and also improves life quality suffering from such comorbidity.
Aim: to investigate the effectiveness of the use of acupuncture in the complex rehabilitation of patients with type 2 diabetes in combination with chronic pancreatitis based on an assessment of the quality of life (QOL) and clinical parameters.
Material and Methods: 60 patients with type 2 diabetes in combination with CP were examined and divided into 2 groups. The average age of the patients was (52.86±0.83) years. Control group – 15 healthy persons. To evaluate QOL, a questionnaire was interviewed using the SF-36 questionnaire in treatment dynamics. All patients with type 2 diabetes in combination with CP received adequate conventional therapy. In addition to the treatment, the patients of group II received the acupuncture course according to the methodology, which was formed on the basis of the experience of the Kyiv School of reflexology (EL Macheret et al.) and the Beijing School (Kong Lin).
Results: Faecal α-elastase levels increased by 14.9% in group 1, by 25.6% in group 2, blood glucose decreased by 9.2% in group 1 and by 19.5% in group 2, HbA1c level – by 4.9% in Group 1 and by 12.2% in Group 2, changes in coprogram parameters in points – by 24.5% in Group 1 and by 55.2% in Group 2. According to the SF-36 scales, there was a positive dynamics of quality of life in patients of both groups. In group 2, there was a more significant positive trend in the total indicator of mental status (increased by 17.75% (p <0.001) versus 8.71% (p <0.005) in the group 1, respectively) and physical status (increased by 2.59% ( p <0.05) versus 7.19% (p <0.05)).
Conclusions: Improved exocrine and endocrine functions of the pancreas, as well as improved quality of life in patients treated with a course of acupuncture increase the efficiency of complex rehabilitation of patients with type 2 diabetes in combination with CP was found.
Do People with Rheumatoid Arthritis Need Mental Support?
Authors: Romanowski Mateusz W. , Kostiukow Anna , Strzelecki Wojciech , Poniewierski Piotr , Litwin Kinga , Mojs Ewa , Samborski Włodzimierz
Published: July 2021

Introduction: Depression is an increasingly common mental disorder. Among the factors significantly contributing to its occurrence is permanent pain. Thence high percentage of people struggling with depression in chronically ill people and the elderly. Depression is diagnosed late, which is a serious problem in the comprehensive recovery process.
Aim: The aim of the study was to demonstrate the relationship between the occurrence of RA and depression, taking into account data such as gender, age and place of residence.
Material and Methods: The study involved 163 adults - 116 people with RA and 47 healthy people. The Beck Depression Inventory was used for research purposes. It consists of 21 questions, to which the patient answers according to the symptoms appearing in the last two weeks.
Results: Analysis of the results of the examined and control groups indicates a higher percentage of occurrence of depression symptoms in people diagnosed with RA. In women, depression was more common than in men. In addition, there were more depressive episodes in women in the study group than in healthy women. There were no significant differences in the study and control groups of men and depending on age and place of residence.
Conclusion: The presence of RA has a significant impact on the occurrence of depressive disorders. Illness and gender are a determining factor for depression. Research shows that women are more likely to be affected than men. Rapid intervention of doctors is very important, which can prevent the negative effects of the disease, i.e. suicidal thoughts. Prevention is therefore important. People with chronic illnesses should be under psychological support.
Materiales didácticos visuales: Formación y trabajo docente en el área de Lengua y Literatura
Authors: Gagliardi Lucas
Published: July 2021

Presentamos en este artículo los resultados de una encuesta realizada en Argentina en torno a una temática específica de la Didáctica de la Lengua y la Literatura: los materiales didácticos visuales. En la aproximación de este trabajo indagamos en información cuantitativa y cualitativa por medio de una encuesta que releva ambos tipos de datos. Nuestro objetivo fue revisar a) los saberes de los docentes en acerca de la cultura visual y los vínculos de esta con la disciplina que enseñan; b) la presencia de formación docente de grado o posterior en relación con la temática del estudio. La indagación nos reveló que existe una distancia notable entre formación y práctica profesional; también mostró que los docentes asignan un gran valor a la dimensión visual de los materiales didácticos en los procesos de enseñanza-aprendizaje y que ponen en juego criterios para su uso. Los resultados del estudio nos muestran la necesidad de fortalecer un aspecto de las trayectorias formativas docentes, aspecto que se encuentra en estrecho contacto con su trabajo cotidiano.
MOTIVASI GURU-GURU PAUD DALAM MELANJUTKAN BELAJAR/PERKULIAHAN PADA S1 PROGRAM STUDI PENDIDIKAN GURU PAUD DI KABUPATEN KEBUMEN
Authors: Andika Alek , Hambali Habib
Published: July 2021

Penelitian ini bertujuan untuk: 1. Mendapatkan gambaran/diskripsi motivasi dan perilaku para guru PAUD yang sudah mengajar dan mau melanjutkan kuliah S1 pada Program PAUD. 2. Mengetahui gambaran secara umum bahwa mahasiswa Prodi PAUD. 3. Menggali informasi terkait hubungan antara motivasi kuliah guru PAUD dengan kendala/tanggung jawab mereka menjadi seorang mahasiswa. Penelitian ini dilakukan pada guru PAUD yang sedang melanjutkan studi S1 PAUD di Kabupaten Kebumen. Sedangkan metode penelitian yng digunakan adalah kualitatif dengan melakukan pengumpulan data (Collecting data)yang diperoleh dari Dinas Pendidikan Kabupaten Kebumen tahun 2020 melalui 3 cara yaitu wawancara, observasi dan studi dokumentasi. Selanjutnya peneliti beserta Tim melakukan analisis  data penelitian yang telah diperoleh melalui 3 langkah yaitu (reduksi, penyajian data dan penarikan kesimpulan). Setelah peneliti melakukan langkah-langkah penelitian diatas, peneliti menemukan kesimpulan sebagai berikut: 1. Gambaran secara umum bahwa mahasiswa Prodi PAUD di Kabupaten Kebumen sudah mengajar di instansi /lembaga masing-masing, sebagian besar dari mereka berpendidikan SLTA dan rata-rata berusia 30 tahun keatas. 2. Beberapa motivasi guru PAUD dalam memutuskan untuk lanjut kuliah adalah (menambah wawasan keilmuan dan adanya harapan peningkatan kesejahteraan setelah mendapatkan gelar sarjana). 3. Diskripsi dampak positif dan pengaruh yang muncul dimasyarakat adalah adanya stigma bahwa usia dan kesibukan tidaklah menjadi penghalang bagi seseorang untuk menuntut ilmu.
ANALISA FAKTOR YANG MEMPENGARUHI IMPLEMENTASI GOOD AGRICULTURAL PRACTICES (GAP) TANAMAN PADI DI KECAMATAN PANARUKAN KABUPATEN SITUBONDO
Authors: Yekti Gema Iftitah Anugerah , Suryaningsih Yasmini
Published: July 2021

Tingginya ketergantungan petani terhadap pupuk kimia dan pestisida kimia pada tanaman padi dapat menyebabkan terjadinya degradasi unsur hara tanah dan resistensi hama terhadap bahan kimia. Selain itu, penggunaan bahan kimia berlebihan pada padi dapat menyisakan residu pada produksi padi yang dihasilkan, sehingga berpengaruh terhadap keamanan pangan beras. Terkait hal tersebut, pemerintah mulai menggalakkan program yang terkait dengan keamanan pangan, salah satunya adalah Good Agriculture Practices (GAP). Tujuan dari penelitian ini adalah untuk menganalisis implementasi GAP padi dan faktor-faktor yang mempengaruhi implementasi GAP di Kecamatan Panarukan, Kabupaten Situbondo. Penentuan responden dengan metode simple random sampling sebanyak 60 responden dari dua desa, Peleyan dan Sumberkolak. Sedangkan analisa menggunakan analisa deskriptif dengan bantuan kuesioner, serta analisa regresi linear berganda untuk menganalisa faktor yang mempengaruhi implementasi GAP. Hasil penelitian menunujukkan implementasi GAP padi sawah pada level sedang dengan tingkat implementasi sebesar 66,65%. Aspek GAP tertinggi pada aspek pembibitan dan penanaman, serta aspek terendah yaitu aspek konservasi dan pengolahan tanah. Sementara itu, faktor usia dan jumlah penyuluhan berpengaruh signifikan terhadap implementasi GAP padi dengan taraf α 5%.
PEMANFAATAN WEBSITE BISNIS UNTUK MENINGKATKAN KESEJAHTERAAN UKM DI MAKASSAR
Authors: Hasan Hasnawiya , Imran Haliah , Fadhal Alief
Published: July 2021

Jumlah usaha kecil dan menengah (UKM) di kota makassar setiap tahun semakin besar. UKM merupakan salah satu media masyarakat bukan hanya sebagai penopang kehidupan sehari hari tapi juga impian masyarakat untuk berkembang menjadi masyarakat ekonomi atas yang mandiri. Namun, kenyataannya pengelolaan UKM ternyata tidaklah sederhana, masalah dana dan pemasaran produk merupakan problematika terbesar yang dihadapi masyarkat Indonesia pada umumnya. Dalam mendapatkan pelanggan dalam jumlah besar, terkadang masyarkat pengelola UKM membutuhkan lokasi yang stategis. Sementara harga lokasi yang strategis sangatlah mahal. Oleh karena itu, pemanfaatan website bisnis akan sangat membantu UKM UKM kecil yang terletak di lokasi tak strategis. Selain daripada itu, website bisnis juga akan menggambarkan keindahan dan keunikan produk yang dijual. Sehingga, website bisnis yang dirancang untuk UKM Pratama ini, dibangun dengan teknik hand coding dengan menggunakan beberapa bahasa pemograman seperti PHP,CSS,dan javascript. Seiring dengan perubahan perilaku masyarkat masa kini yang telah terbiasa dengan dunia internet dan media sosial, sehingga pengubahan UKM konvensional menjadi UKM digital akan lebih memberi efek yang positif bagi masyarakat masa depan.
From Livestock to Cell-stock
Authors: Abrell Elan Louis
Published: July 2021

The nascent cellular agriculture industry seeks to produce cell-cultured animal tissue for human consumption. Effectively rendering farmed animals obsolete in food production could mitigate an array of harms inflicted by industrial animal farming on the environment, public health, and human and animal wellbeing, but achieving this outcome is contingent on cellular agriculture entrepreneurs successfully creating a product that closely resembles conventional meat enough to appeal to consumers despite its synthetic origins. This article examines how these politics of resemblance may shape and limit the realization of the industry’s potential benefits. Specifically, it argues that, while cellular agriculture can only realize such benefits through the facilitation of agricultural animal obsolescence, its potential for positive transformations in food production may ultimately be blunted by the degree to which a failure to extend the politics of resemblance from the consumer market to the labor market renders agricultural human laborers obsolete as well.
IMPLEMENTASI BOTTOM AIR DECK DAN EXPAND PATTERN SECARA TERINTEGRASI DALAM RANGKA OPTIMALISASI PENGGUNAAN BAHAN PELEDAK DI PIT SOUTH PINANG PT. KALTIM PRIMA COAL
Authors: Sadiq Masda Rohal
Published: July 2021

Untuk menghadapi harga jual batubara yang terus melemah dan mempertahankan kinerja perusahaan, manajemen PT. Kaltim Prima Coal terus melakukan strategi manajemen biaya dengan menekan berbagai komponen pengeluaran, diantaranya adalah dengan melakukan upaya efisiensi penggunaan bahan peledak yang di gunakan. Seiring dengan perkembangan waktu dan teknologi, terdapat beberapa metode yang di gunakan untuk mengefisiensi penggunaan bahan peledak tanpa mengorbankan kualitas hasil peledakan. Adapun metode yang telah di lakukan untuk mencapai hal tersebut adalah dengan cara sebagai berikut :1.Implementasi Bottom Air Deck  pada Lubang LedakBottom Air Deck merupakan istilah rongga udara yang terdapat di bagian bawah kolom bahan peledak yang berfungsi untuk membuat perangkap energi dan mengurangi energi terbuang secara vertikal. Rongga udara yang ada akan menyebabkan energi hasil peledakan lebih merata ke sekitar lubang ledak dan menciptakan fragmentasi peledakan yang lebih seragam. Implementasi Bottom Air Deck di terapkan pada kedalaman lubang mulai dari 7.5 m – 11 m (berdasarkan analisa Air Deck Factor & Rock Mass Rating), dimana penggunaan bahan peledak dapat di efisiensi sebesar 15% - 17% per lubang (setara dengan penghematan 20 kg – 25 kg bahan peledak) 2.Trial Expand Pattern menggunakan Analisa Kuz-Ram dan Scale Depth Of  Burrial (S.D.O.B)Analisa Kuz-ram dan Scale Depth Of Burial digunakan sebagai pendekatan matematis untuk memprediksi dan mengontrol fragmentasi batuan hasil peledakan, Flying Rock dan Air Blast. Dengan melakukan percobaan Expand Pattern dari 8x8 m dan 8x8.5 m menjadi 8x9 m (dimana distribusi fragmentasi aktual P-30 ≥ 80%  dan rasio S.D.O.B = 0.92 – 1.40)  masing-masing dapat mengoptimalkan Powder Factor sebesar 5 % – 11 % dari budget yang sudah di tetapkanSetelah melakukan 2 metode di atas selama bulan Januari -  September 2020, penggunaan bahan peledak telah berhasil di efisiensi sebesar 8.6 % dari budget yang telah di tetapkan (aktual Powder Factor = 0.201 kg/ bcm terhadap Budget = 0.220 kg/ bcm). Penghematan bahan peledak tersebut setara dengan penghematan biaya operasional sebesar $84,888 (Rp.1.2 Milyar) selama bulan January – September  2020. Di sisi lain, aktual produktifitas alat gali-muat Libherr S420 dan Hitachi S321 selama bulan Januari – September 2020 yang beroperasi di Pit South Pinang, masing- masing masih produktif di angka 5.3% dan 4.7% dari budget yang telah di tetapkan (Aktual Prodt’y S420 = 2,106 bcm/ hr terhadap budget = 2,000 bcm/ hr dan Aktual Prodt’y S321 = 1,314 bcm/ hr terhadap budget = 1,255 bcm/ hr)
Akurasi Keputusan dalam Penentuan Guru Berprestasi dengan Menggunakan Metode Simple Additive Weighting
Authors: Wahyudi W , Santony Julius , Nurcahyo Gunadi Widi
Published: July 2021

This study aims to obtain decision accuracy in determining teacher achievement using the Simple Additive Weighting method. Problems in Batam Muhammadiyah Vocational High School in determining the achievement of teachers using assessment criteria with the weight of educational qualifications, discipline, neatness, character, personality and teaching methods. The ranking process stage determines the alternatives of selected teacher achievement using the input of criteria weights. The results of this study get an accuracy rate of 80% with an accurate, fast, objective value. In the future, this research will be used as a new standard in determining teacher achievement.
Analisis Tingkat Kejahatan pada Anak Dibawah Umur Menggunakan Metode FP-Growth
Authors: Juledi Angga Putra , Defit Sarjon , Yuhandri Y
Published: July 2021

Crimes in minors are a series of negligence by parents who endanger or pose a dangerous threat to the child. The purpose of this study is to implement Data Mining, Association rule, and the FP-Growth Algorithm in cases of juvenile crime so that it can extract knowledge and important and interesting information from the database. The data source used is raw data that has not been processed and is a crime data on minors which are summarized in the form of reports from the West Sumatra Regional Police. The results of this study are in the form of software by analyzing data collected using the FP-Growth Algorithm and using the concept of FP-Tree development in searching for Frequent Itemset, for testing the results carried out with applications that have been designed namely the Php programming language. The results of testing are obtained from associations of crime cases that often occur in minors. So it can be seen that data mining using the FP-Growth Algorithm can be used to analyze cases of crime in minors as a material consideration for the police in order to know the ins and outs of crime in children so that it can assist the investigation process.
Identifikasi Gejala Kerusakan Motor Matic Tipe Lexi Merk Yamaha dengan Menggunakan Metode Forward Chaining
Authors: Agasi Andre , Sumijan S
Published: July 2021

The Motorcycle Industry Association (AISI) announced that automatic motorcycle sales data has increased. The high use of automatic motorbikes at this time is not accompanied by the ability to repair damage to motorbikes by users. due to lack of information on how to maintain motorbikes, negligence in monthly service, and delaying repairs that should have been done but were postponed until they were seriously damaged. The expert system is an alternative to help mechanics and motorbike users to consult early symptoms of motor damage. Developing the Expert System application provides an overview of motor matic damage. The data comes from interviews with mechanics and data on the types of problems given by experts. After data collection, analysis and problem solving were carried out using the Forward Chaining method with the preparation of rules or rules. The results of the rule formulation are implemented into a system that aims to determine the extent to which the PHP programming language is applied in identifying damage to motorbike matic lexi. Followed by testing the results so that the results of the process carried out with the help of the application match the results of the process carried out manually. The results of the application are that it can provide early symptom clues to the lexi matic motor damage. The application of the Forward Chaining method is applied to systems that have an accuracy level of up to 80%, therefore the system can be said to be good enough to be implemented.
Sistem Pakar Menggunakan Metode Case Based Reasoning dalam Akurasi Penyakit Disebabkan oleh Bakteri Staphylococcus Aureus
Authors: Rahman Surya Aulia , Sumijan S
Published: July 2021

Staphylococcus aureus is the most worrisome bacteria in the world of health because it is highly pathogenic and can cause serious infections in previously healthy individuals. Staphylococcus aureus has gram-positive cells, round (cocci) 0.7-0.9 µm in diameter, non-spore-forming, non-motile, facultative anoerobes, in colony shaped like a grape string. This bacterial infection in humans varies in severity, from minor skin infections (furunculosis and impertigo), urinary tract infections, respiratory infections, to eye infections. This causes many patients to need an expert (doctor) to consult about the symptoms that a patient appears or experiences and the risk factors felt by the patient. So they conducted this research using the Case Based Reasoning (CBR) method which consists of 4 steps, namely retrieve, reuse, retain and revise. By using the case-based reasoning method for a problem with the staphylococcus aureus bacterial disease, it is easier for a patient to find treatment and a solution. With an expert system using this method (case based reasoning), experts (doctors) can easily find out what diseases are suffered by staphylococcus. That way, patients with staphylococcus disease are prepared to deal with the disease they are suffering from.
Sistem Pakar Menggunakan Metode Certainty Factor dalam Identifikasi Pengembangan Minat dan Bakat Khusus pada Siswa
Authors: Sunaryo Nandra , Yuhandri Y , Sumijan S
Published: July 2021

Identification of the development of special interests and talents needs to be done in order to find out the potential of students. This knowledge is needed by the teacher when providing counseling guidance to students in order to know the types of special interests and talents of students. This study aims to identify the development of special interests and talents in students based on the characteristics of special interests and talents appropriately. In this study using the Certainty Factor method where this expert system can assist experts in identifying the development of special interests and talents based on the characteristics of special interests and talents in students. Followed by calculating the level of accuracy with the results of the counseling guidance teacher analysis. The results of the testing of the Certainty Factor method were successfully applied by comparing the data with the system that had been designed so that a good level of accuracy was obtained from the results of the system calculations with expert decisions of 80% of the 5 test data. This expert system application can be used as an alternative in identifying the development of special interests and talents in students
Rancang Bangun Alat Penampung Buku Berbasis Arduino pada Sistem Pengembalian Buku Layanan Mandiri
Authors: Naf’an Emil
Published: July 2021

This study aims to design and create a book container in a self-service book return system at the Andalusia Library & Knowledge Center UPI YPTK Padang. Currently, the self-service book return system is carried out through a book drop machine. This book container is designed to complement the book drop machine. The returned book is inserted into the slanted gap so that it can slide into the book container. When the book container is empty, the base is at the upper limit position. If a book is entered, the base will automatically drop according to the thickness of the book. And so on, until it is full and the buzzer is active. Thus, it is hoped that book damage can be prevented due to the book falling too far down. The system is designed using ultrasonic sensors to detect upper and lower limits, a Direct Current (DC) motor to move the base down according to the thickness of the book. After testing, the book container works well and is able to withstand loads of up to 22 kg with the number of books between 30 and 50 depending on the size of the book. The DC motor is able to move the book container when the load is maximum. The sensor can detect the thickness of the book, the upper and lower limits and the buzzer can activate when the book is full. Thus, this tool can be used to support the book drop in the self-service book return system.
Budaya Komunikasi Virtual Pada Masa Pandemi Covid-19 (Studi Kasus Pembelajaran Daring di UIN Walisongo Semarang)
Authors: Putri Fitri Ariana
Published: July 2021

Budaya komunikasi virtual sebagai suatu kebiasaan baru yang dillakukan pada masa pandemic covid-19 secara virtual atau tidak langsung dengan melalui media sosial. Dalam dunia virtual CMC (Computer Mediatied Communication) seseorang dapat saling berinteraksi meskipun tidak dalam lokasi yang sama, namun ekspresi, emosi seseorang tidak terwakilkan seluruhnya karena proses komunikasi hanya melalui layar (face-to screen). Adanya pandemi Covid-19 dinilai mengubah pola komunikasi masyarakat. Dimana komunikasi yang biasanya dapat dilakukan secara tatap muka, kini harus dilakukan secara virtual karena adanya kebijakan social distancing dari pemerintah. cara berkomunikasi tidak hanya bisa dilakukan dengan face to face saja. Akan tetapi dapat dilakukan secara virtual untuk memudahkan dan memanfaatkan adanya media sosial yang ada. Dalam penelitian ini menggunakan penelitian kualitatif deskriptif dengan pendekatan library research. Tujuan dari penelitian ini untuk mengetahui budaya komunikasi virtual pada masa pandemi Covid-19. Dan hasil dari temuan ini media komunikasi virtual yang sering digunakan dalam agenda rapat ataupun pembelajaran pada masa pandemi Covid-19 seperti zoom, skype for business dan gotomeetings.
Komunikasi Propaganda Islam Politik Di Indonesia
Authors: Islamy Imam El
Published: July 2021

Latar belakang penulis mengangkat judul ini dikarenakan ilmu komunikasi khususnya tentang propaganda disalahgunakan untuk mencapai keinginan suatu kelompok atau perorangan terutama propaganda Islam politik. Permasalahan yang akan dibahas di dalam Jurnal ini yaitu bagaimana propaganda menjadi senjata untuk mencapai tujuan suatu kelompok atau perorangan. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi literatur dan dokumentasi. Menurut hasil penelitian penulis menunjukkan bahwa propaganda yang dilakukan sebagian kelompok di Indonesia telah menjadikan kelompok islam menjadi terpojok terkhusus permasalahan politik di Indonesia. Keadaan ini memaksa kondisi politik Indonesia menjadi tidak sehat dan tidak stabil sebab ada kecenderungan menekan kelompok islam politik yang ada di Indonesia. 
Development and Validation of a Mobile Visual Acuity Examination App for Universal Use, Including Remote and Rural Regions
Authors: Govande Soham V
Published: July 2021

Background: Visual refractive errors are projected to rise in the coming decades worldwide, especially in remote and rural regions. To combat this, smartphone visual acuity testing apps may allow for the early detection of refractive errors thanks to their low cost and wide availability. Hence, we developed the OcularCheck app as a free mobile vision screening tool for public health use.

Objective: We sought to determine whether OcularCheck accurately measures distance visual acuity (DVA) in comparison to a standard Snellen chart (Space Saving Chart SSC-350).

Methods and Results: In January 2021, we measured DVA in n=56 eyes using the OcularCheck app and a standard Snellen chart. To minimize bias, we used two separate examiners who were blinded to each other’s measurements. To assess the similarity of measurement methods, we performed a two-tailed, paired t-test and Bland-Altman analysis using the R-Project software.

The t-test showed that differences in DVA between testing methods were not significant (P=0.698). Bland-Altman analysis showed that the mean difference between measurement methods was 0.01 LogMAR (95% CI -0.03 to 0.04), and the standard deviation of differences (0.139 LogMAR) was below the test-retest variability of the Snellen chart. The main limitation of the study was that we were not able to measure DVA with non-English optotypes.

Conclusion: OcularCheck provides accurate DVA measurements, and it harbors the potential to expand the accessibility of DVA screening to resource-scarce regions.
EFFECT OF FOREST COVERAGE ON THE DYNAMICS OF ELK POPULATION IN SOME AREAS OF KUZBASS
Authors: Prosekov А. Yu.
Published: July 2021

Forests are a unique environmental phenomenon, since their space serves as the fundamental basis for the life of an innumerable number of biological species. Significant integral limited territories of forests are important ecosystems of our planet and have a significant impact on climate and biological processes. Mixed or single-breed, mountain or plain, dense or well-groomed, the forest as a self-regulating system with its life cycle is directly related to the natural balance.
Currently, fragmentation, degradation and loss of natural habitats of animals are recognized as serious threats to the conservation of wildlife around the world. First of all, these changes are anthropogenic in nature and directly affect forests as a sphere of existence of the animal world. This issue is updated in the works of modern domestic and foreign scientists.
Fragmentation, deterioration, and destruction of natural animal habitats are major threats to global wildlife conservation. The article introduces some results of monitoring the existing data on the layout chart, exportation, and protection of hunting grounds on the territory of the Kemerovo region (Kuzbass).
The data were provided by the Kemerovo Regional Department of Wildlife Protection. The article focuses on the population of large game species, e.g. elks.
The research covered two municipalities, namely Krapivinsky and Topkinsky municipal districts. The study proved that monitoring data analysis can provide reliable initial assessment of the changes that happen to the hunting grounds and the local biodiversity as a result of natural and man-induced processes.
A comparative analysis of game population in several economic zones of the Kemerovo region revealed a strong connection between the uneven growth and / or decrease in the animal population on the hunting grounds and the level of forest coverage. Based on the study of monitoring data, analysis of comparative material on the number of hunting species in different economic zones of the Kemerovo region revealed the existence of natural connections between uneven growth and/or reducing the number of animals on the hunting grounds, and’s forest coverage rate.
The study confirms and complements the research of Russian and foreign researchers on the complex influence of anthropogenic and biological factors on changes in the parameters of the population of hunting species (elk).
The obtained results contribute to modern research on the mechanisms of population regulation. To improve the efficiency of hunting resources use, it is necessary to conduct on-farm management with the introduction of new methods of land quality assessment based on forest management materials in geoinformation systems. These points fit into the prospects of our further research.
Influence of Sibling Relationships on Development of Maladjusted Behaviour among Pupils in Public Primary Schools in Yatta Sub-County, Machakos County, Kenya
Authors: Kavwei Betty , Cheseto Nancy
Published: July 2021

The purpose of this study was to assess the influence of sibling relationships on the development of maladjusted behaviour among pupils in public primary schools in Yatta Sub-County, Machakos County, Kenya. The study was guided by the Ecological Systems Theory. A mixed methodology was applied and the concurrent triangulation design in which the researcher implemented the quantitative and qualitative methods during the same timeframe and with equal weight. The target population consisted of 64 headteachers, 128 teacher-counsellors, 512 parents’ representatives and 4352 pupils in classes VI & VII all totalling 5056. Using the Central Limit Theorem, 12 public primary schools (18.8%) of 64 and 200 respondents were sampled. Stratified sampling was used to create four strata based on the number of zones in the Yatta Sub-County. From each zone, three headteachers, three parents’ representatives, 18 teacher-counsellors and 26 pupils in classes VI & VII were selected using simple random sampling to eliminate bias. This procedure enabled the researcher to sample 12 headteachers and 72 teacher-counsellors. Data analysis began by identifying common themes. Qualitative data were analysed thematically along with the objectives and presented in narrative forms. Quantitative data were analysed descriptively using frequencies and percentages and inferentially using Pearson’s Product Moment Correlation Analysis with the help of Statistical Packages for Social Science (SPSS Version 23) and presented using tables. The study established that cases of maladjusted behaviours among pupils are on the rise with sibling relationships and interactions being the main determinant. In other words, activities that siblings engage in such as modelling juniors, playing together, engaging in social interaction activities and punishing juniors contribute to the development of maladjusted behaviours among pupils. Thus, the study recommends that parents should design age-appropriate tasks for older siblings to undertake which may enable them to act as role models for their juniors.
Influence of Total Quality Management on Students’ Academic Achievement in Public Secondary schools in Ifakara Town Council
Authors: Kakingo Joy , Lekule Chrispina
Published: July 2021

The issue of quality education has become one of the major concerns among government leaders, policymakers and various educational stakeholders. Yet, the application and usefulness of Total Quality Management (TQM) in public secondary schools in Tanzania has remained vague and at times problematic. This study examined the benefits of implementing TQM for the improvement of students’ academic achievement in public secondary schools. For the purpose of this study, Total Quality Management refers to a management approach in which the school's departments, resources and activities are deliberately organized to improve quality and achieve pre-determined educational goals. In conducting this study, a mixed research approach with the convergent parallel design was adopted. Data was collected through interviews and open-ended questionnaires involving 112 respondents from four public secondary schools in Ifakara Town Council, Morogoro, Tanzania. The findings indicate that TQM improves classroom instruction, contributes to employees’ continuous improvement and promotes teamwork among organization departments. Likewise, the findings indicate that TQM enhances good leadership and encourages goal setting in the organization which leads to students’ academic achievement. The paper concludes with recommendations on the interventions to be adopted as a means of promoting the effectual implementation of TQM in public secondary schools. Heads of schools as key implementers of TQM are encouraged by this study to utilize the available resources to promote quality services as well as establishing a model for TQM implementation for students’ academic achievement
Isolation, Characterization, Chemical Modification and Application of Echinochloa Colona Starch as Tablet Disintegrant
Authors: Shamling Sakhare  Sfurti , Chavan Siddhi , Chandrakant Gurav Poonam , Kharat Rutuja Tanaji , Kulkarni Ajit Shankarao
Published: July 2021

Oral disintegrating tablets are solid dosage form containing medical substances which disintegrate rapidly, usually within few seconds when placed upon tongue requiring no additional water to facilitate swallowing. Solid dosage forms that can be disintegrated, dissolved, or suspended by saliva in the mouth resulting in easy swallowing can provide significant benefits to the pediatric and geriatric population, as well as other patients who prefer the convenience of easily swallowable dosage forms Superdisintegrants are currently approached and utilized in the formulation of the orally disintegrating tablets. The present work includes isolation of starch from Echinochloa Colona and further characterizing it for various physicochemical and phytochemical analysis. The isolated starch has been modified chemically and its disintegrating efficiency has been tested in tablet formulation; the present work also explores the optimization of concentration of starch in formulation of Ibuprofen tablets in comparison with synthetic and natural superdisintegrants. Phytochemical analysis confirmed the presence of starches and carbohydrates. Results indicated that the Echinochloa Colona starch samples could be potential superdisintegrants in orally disintegrating tablets of Ibuprofen. Tablet performance was found to influence by the way of addition of starch, its concentration and the method of tablet preparation. From these results it is possible to conclude that Echinochloa Colona starch could be used as a superdisintegrant.
Online Learning Management Using Google Sites on Relations and Functions in Pandemic Conditions
Authors: Khasanah Robiul , Muflihah Siti Miftahul
Published: July 2021

The purpose of this study aims to describe learning management using google sites on relation and funcitions in pandemic at SMP Muhammadiyah 4 Singosari. This research uses descriptive qualitataive rearch methods. The data collection methods used in this study were interview, observation and documentations during the learning process. The subject of this study were students of class VIII SMP Muhammadiyah 4 Singosari. online learning learning management during pandemic conditions which includes planning, organizing, implementing, and monitoring. Online learning will be carried out with the help of google sites as a medium for delivering material. The planning stage includes observation, preparation of lesson plans, collection of material sources and preparation of learning media using google sites. The organizing stage includes determining the communication channels used for the online learning process and focusing resources towards the target. The implementation stage is the interaction carried out by teachers and students during learning. The supervision stage includes the evaluation stage in learning. Learning evaluation is carried out through student attendance and student activeness in participating in learning. student attendance recap shows an increase in each meeting. The use of google sites as a learning medium during the pandemic can be further developed to increase student motivation and make it easier for students to learn while carrying out online learning.