bluuebunny/crossref_metadata_2025_split huggingface dataset:
The future teacher of physical culture as a subject of forming the health-saving educational environment
Authors: Kozak E. P. , Plakhtiy P. D. , Huycka M. V. , Zubrytskyi B. D. , Denysovets A. P. 
Published: September 2021

The article presents the results of research the problem of educational environment in the system of professional education according to the basic criteria of successful learning and health. The set of algorithms of activity have been formed, which focus on special training of future specialists in physical culture to create a healthy educational environment. They concerns modern conditions of transition to the competence system of education, format of blended learning, taking into account features of distance forms of educational activity.
In the context of the competence model of education (full-time or distance), the educational environment is interpreted as an interconnected interactive activity of the teacher and students, a kind of counter movement to ensure its healthy potential. There were determined he bases of semantic and technological reorientation of the system of professional training of the future teacher of physical culture according to the standards of competence education, system of competences which must be owned by a specialist.
Nutritional supplements in modern sports: basic principles of application
Authors: Slukhenska R. V. , Ivanushko Ya. G. , Nazymok Je. B. 
Published: September 2021

One of the most important factors for a good result affect in sports are: lack of stress (emotional and nervous overstrain), rest, healthy sleep. The main condition is excellent food. The article considers the positive impact of the use of sports supplements to improve performance in sports and in general for the excellent well-being of the athlete. The aim of the work is to prove the use of nutritional supplements in the training of athletes, especially weightlifters, is quite effective and necessary for high athletic performance. Nutrition plays a huge role in achieving maximum results in fitness, bodybuilding and sports in general. When creating a training strategy, the basis of the nutrition program should be the use of certain types of products. Nutritional supplements, as it follows from this term, are only a supplement, a kind of support for proper nutrition and intensive training (especially with weights). Nutritional supplements are not a panacea, they can in no way replace proper nutrition and proper training. Nutritional supplements are substances that are a building material, protect and increase the function of cells in the body, and do not have a negative impact on human health.
Maintaining excellent health is achieved through the use of sports supplements because the need for these drugs in athletes is very high. Athletes due to heavy physical activity spend a lot of energy, nutrients such as vitamins, minerals, amino acids. We see prospects for further research in a detailed consideration of the main components of sports supplements.
Presentación
Authors: Quesada Michelle 
Published: September 2021

Presentamos el volumen 9 no.1 de la Revista REDpensar “Propuestas investigativas: derechos humanos y biopedagogía lasallista”. Esta Revista es el resultado de un proceso investigativo que se promueve desde la Universidad De La Salle, a partir de una cultura de investigación crítica, comprometida de forma permanente con la transformación de las personas y la sociedad.
En esta edición quedan plasmados los esfuerzos investigativos de dos estudiantes de la Facultad de Derecho, quienes formaron parte del Programa de Semilleros de Investigación del Departamento de Investigaciones, cuyos artículos abordan temas trascendentales como: el Régimen de Interrelación Familiar en Costa Rica y la importancia histórica del Movimiento Feminista en la lucha y reivindicación de los Derechos Humanos hacia las mujeres, desde una lectura del Derecho Internacional Público y Privado.
Con este número, la Revista REDpensar, no sólo es un ejemplo de investigación, sino que, al mismo tiempo, las propuestas permiten comprender desde distintas miradas los esfuerzos de la humanidad por sobrellevar en tiempos de crisis otros saberes, la esperanza y la resiliencia.
Presentación
Authors: Quesada Victor Michelle 
Published: September 2021

Presentamos el volumen 9 no.2 de la Revista REDpensar “Ambiente, Territorio y Educación: investigaciones desde políticas, normas y prácticas socio culturales y ambientales”. Esta Revista es el resultado de un proceso investigativo que se promueve desde la Universidad De La Salle, a partir de una cultura de investigación crítica, comprometida de forma permanente con la transformación de las personas y la sociedad.
La edición de este nuevo número de la Revista REDpensar, es un ejemplo de la diversidad de temas de investigación, las cuales proponen desde distintas miradas los esfuerzos de la humanidad por sobrellevar las crisis sociales, ambientales y pandémicas; así como la propuesta de replantear la educación en la sociedad actual que vivimos, desde una pedagogía lasallista.
Oinez Basoa: Using school-managed afforested land for soil education in Navarre, Spain
Authors: Virto Iñigo , Imbert Bosco , Peralta Javier , de Soto Isabel , González-Tejedor Iñaki , Antón Rodrigo , López-Goñi Irene , Martínez Maite , Arias Isabel , Enrique Alberto 
Published: September 2021

The study of soils in secondary education is a topic of debate because it remains little considered in official curricula and programs at pre-university education, despite the increasing concern about soil in environmental studies. In this work, we present the results of a case-study conducted with a class of the 4<sup>th</sup> grade of compulsory secondary education (10<sup>th</sup> school year), where a didactic sequence was used that included actual data obtained in an afforestation chronosequence. The afforestation was part of the activities conducted by the network of schools to which the school belonged, with the aim of mitigating greenhouse gas emissions resulting from their annual fund-raising event. In a first step, a series of indicators related to soil and vegetation were determined in the afforested soil using a space-for-time approach with a nearby cultivated soil (corresponding to the original situation of the afforested soil) and a mature forest (similar to the target situation of the afforested land). Plant biodiversity, soil microbial biomass C and total organic C, and organic matter decomposition indicators were determined and observed to be in an intermediate situation in the afforested land between the cultivated soil and the mature forest, seven years after afforestation. In particular, an effective atmospheric C sequestration was verified from a difference of 12.41 ± 1.06 Mg of organic C per hectare in the afforested soil compared to the cultivated control. Data issued from this analysis were used to prepare a collaborative <em>jigsaw</em>activity that was integrated into the didactic sequence designed to introduce the concepts of <em>ecosystem successions</em> and <em>the carbon cycle</em>. This project had a special focus on the role of soil both as a component of the ecosystem and within the carbon cycle. The success of the implementation of this sequence was tested using an initial and final test. The results of these tests showed a general improvement (42.8 points in the final test vs 23.3 in the initial test) in relation to the concepts tested. However, differences were observed in relation to the progression done by the students, which was better for ecosystems than for soil, likely as a consequence of the poor previous knowledge. From those results, we conclude that the development of educational tools that allow secondary school students to address real cases in which the soil is considered as a key component of the ecosystem can be effective in moving towards meaningful learning about soils and soil properties, since these seem still poorly understood by secondary school students.
Features of forensic commodity examination of upholstered and cabinet furniture
Authors: Seredynskyi V. , Novytska I. 
Published: September 2021

The main task solved by forensic experts while studying furniture is to define its quality conditioned by a complex of consumer properties formed in the process of manufacturing and maintenance of such furniture.
The purpose of this article is to study main signs allowing to identify falsification or counterfeiting of furniture, and requirements for labeling.
The upholstered furniture of the provided manufacturer is characterized by the following features: a frame is made of natural wood, dried automaticallyin compliance with all norms and standards; particular attention is drawn to the quality of components; high-quality foam rubber is used to fill the mattress blocks which are tested for elasticity, wear resistance, certification, etc. Cabinet furniture of the provided manufacturer has the following characteristics: high quality workpieces, smooth, without knots along the entire length of a saw cut; wood edges are straightened at all areas of parts; when drilling attachment holes, the vertical and horizontal drilling accuracy is strictly controlled; furniture fittings correspond to a general artistic decision of furniture, have a long service life.
When conducting a forensic commodity examination of furniture, it is proposed to carry out its research in the following sequence: identify product characteristics, dimensional characteristics, shortcomings, causes of defects and their nature by the method of organoleptic examination and linear measurements; the method of comparative research establishes compliance or non-compliance of a studied product with regulatory requirements set for products of this commodity group, presence of defects in semi-finished products, quality of wood drying process, execution of the wood sawing process and manufacture of parts, quality of the process of manufacturing a frame, upholstery and finishing.
When evaluating the quality of furniture, it is needed to take into account their compliance with requirements, governed regulations for design, standards and other documents.
Diagnosis of disappearing lung syndrome as a complication of non-hospital pneumonia of viral etiology (COVID-19)
Authors: Feshchenko Y.I. , Lynnyk М.І. , Gumeniuk М.І. , Kalabukha I.A. , Іgnatieva V.І. , Gumeniuk G.L. , Tarasenko O.R. , Ivaschenko V.E. , Palivoda M.G. 
Published: September 2021

BACKGROUND. Particularly dangerous coronavirus disease (COVID-19) continues to be one of the urgent problems of mankind. Researchers around the world have noted that in the third wave of the COVID-19 pandemic, the disease became more aggressive. Physicians more often began to pay attention to the occurrence of progressive lung degradation, in particular bullous-emphysematous changes in the lungs, and in those patients who did not have a history of chronic lung disease. Due to the fact that in the acute phase of coronavirus infectious computed tomography (CT) of the chest according to the national protocol is not required, the timing of this complication remains unknown.
OBJECTIVE. To study the timing of the onset of disappearing lung syndrome as one of the complications of communityacquired pneumonia of viral etiology (COVID-19) and to demonstrate on clinical observations according to CT.
MATERIALS AND METHODS. A group of patients referred for treatment to the SI “National institute of phthisiology and pulmonology named after F.G. Yanovsky of the NAMS of Ukraine”. Among the examined according to CT of the chest identified 21 patients (15 men and 6 women aged 24 to 67 years) with radiological signs of disappearing lung syndrome. Nine of them (7 men and 2 women aged 24 to 54 years) were treated at the institute during the acute period of the disease. Another 12 (8 men and 4 women aged 27 to 67 years) were referred to the institute from other medical institutions, where they were treated for community-acquired pneumonia of viral etiology (COVID-19) 3-4 months ago.
RESULTS AND DISCUSSION. CT analysis of the chest in 21 patients with disappearing lung syndrome showed that 9 (42,9 %) of them were diagnosed with bullous-emphysematous changes in the acute period of the disease – from 1 to 2 months, and in 12 (57,1 %) – in the postpartum period, in the period from 3 to 4 months. At the same time, patients had difficulty breathing, coughing, no significant improvement in general condition after previous inpatient treatment. Three of 12 patients noted deterioration of the general condition.
CONCLUSIONS. In severe patients with community-acquired pneumonia of viral etiology (COVID-19), a progressive pulmonary degradation syndrome with the formation of bullous-emphysematous changes can occur both in the acute period of the disease and develop or progress in the postpartum period (after 3-4 months after inpatient treatment). CT of the chest should be performed in all patients after inpatient treatment and elimination of acute respiratory distress syndrome, which will allow timely diagnosis of changes in lung architecture and complications of the disease.
ANALYZING RELIGION AND TRUST RELATIONSHIP FROM TURKISH PERSPECTIVE
Authors: YILMAZ Murat 
Published: September 2021

This article investigates the relationship between religion and trust using the Turkish sample from the World Values Surveys (WVS). This study focuses on a majority Muslim nation that has been institutionally secular and democratic for more than 90 years. This study explores the longitudinal relationship between religion and trust from 2001 to 2012, a period of significant social transformation.
Over this period, the effects of religion’s covariates on trust outcomes are consistent. However, the findings explore mix supports to the existing literature. Namely, the effects of religious affiliation and behaviour vary on trust outcomes. This study also investigates possible correlations between trust components, and the results do not support the previous findings.
Perancangan Sensor Kapasitor Dan Penggunaan Sensor Warna Sebagai Pendeteksi Tingkat Kematangan Biji Kopi Kawi Roasting Menggunakan Logika fuzzy Berbasis Arduino
Authors: Nugroho Bahril Ilmid , Muzakhim Azam , Mustafa Lis Diana 
Published: September 2021

Kopi merupakan salah satu minuman yang sangat di gemari di Indonesia karena rasa dan aromanya. Kopi dalam penyajiannya memiliki jenis berbeda yang ditentukan oleh tingkat kematangan biji kopi saat roasting antara lain light roast, medium roast dan dark roast. Dari ketiga jenis profil roasting tersebut masing-masing memiliki tingkat kadar air dalam biji yang berbeda. Penggunaan mesin roaster untuk menentukan tingkat kematangan biji kopi sering menggunakan pengaturan temperatur dan waktu roasting. Dengan mengetahui nilai kapasitansi dalam menentukan tingkat roasting diharapkan akan menambah keakurasian tingkat roasting. Pada penelitian ini dirancang sebuah sensor kapasitor yang terdiri dari dua keping plat tembaga yang sejajar untuk menentukan tingkat kematangan biji kopi yang telah diroasting.Nilai frekuensi dan sensor warna pada system digunakan untuk menentukan nilai dasar klasifikasi tingkat kematangan biji kopi kawi pada system fuzzy. Berdasarkan hasil penelitian yakni pa da jarak sensor kapasitor sejajar sebesar 2cm pembacaan osiloskop tingkat kematangan dark memliki range frekuensi antara 201 KHz-213 KHz, medium pada range 179 KHz- 206 KHz dan light 178 KHz- 200 KHz. Sedangkan pada pembacaan frequency counter arduino pada tingkat kematangan dark memiliki range 204 KHz- 234 KHz, medium pada range 210 KHz- 227 KHz dan light pada 205 KHz-223 KHz. Hasil klasifikasi jenis tingkat kematangan biji kopi kawi dengan nilai fuzzy untuk dark < 43.50 , 43,50 < medium < 1 74 dan light > 174.
Rancang Bangun Pendeteksi Gelombang Berdiri pada Kabel Koaksial Menggunakan Dioda Detector 1N4148
Authors: Haryanti Anisa Yulia , Zakaria M. Nanak , Hariyadi Aad 
Published: September 2021

Dalam saluran transmisi koaksial, ada teori tentang gelombang berdiri (standing wave). Gelombang berdiri terjadi akibat adanya interferensi antara gelombang satu dengan gelombang yang lain. Beberapa institusi atau perguruan tinggi mungkin tidak semua memiliki peralatan untuk mengamati bentuk gelombang yang tepat dari sinyal listrik atau biasa disebut dengan osiloskop. Salah satunya yaitu Politeknik Negeri Malang. Maka dari itu, pada penelitian ini saya ingin memudahkan para mahasiswa, khususnya dalam mata kuliah praktikum saluran transmisi untuk dapat menggambarkan kurva gelombang berdiri pada kabel koaksial. Hasil penerapan sistem dilakukan dengan menggunakan IC LED VU Display sebagai tampilan kurva gelombang berdiri dimana generator fungsi sebagai masukan sinyal yang mana mengatur frekuensi dan tegangan input yang sudah ditentukan. Hasil dari pengujian sistem ini diperoleh gelombang berdiri dalam kondisi mismatch (Rl<50?) pada titik 4/10 ? hingga 7/10 ?, dalam kondisi mismatch (Rl>50?) pada titik 7/10 ? dan 8/10 ? diperoleh dengan diawali kondisi gelombang dalam kondisi match tidak ada gelombang yang dipantulkan.
Prototype Mini Crane Pemindah Barang Berbasis Sistem Otomasi
Authors: Alamsyah Aldi , Purnata Hendi , Yusuf Muhammad 
Published: September 2021

Crane merupakan alat yang digunakan untuk mempermudah dalam memindahkan dan mengangkat suatu barang. Peneltian ini bertujuan untuk membuat sistem mini crane untuk optimalisasi pemindahan barang berbasis otomasi industri yang memanfaatkan PLC (programmable logic controller) sebagai kontroler dan pneumatik sebagai aktuatornya. Sistem ini menggunakan PLC Mitsubishi sebagai pengendali utama. PLC bekerja berdasarkan masukan yang diperoleh dari selector switch untuk memilih sistem kerja manual atau otomatis. Terdapat push button sebagai tombol start dan stop, limit switch sebagai pembatas gerak sumbu X dan Y dari Rodless Cylinder untuk memindahkan barang, proximity sensor untuk mendeteksi keberadaan dari barang yang akan dipindahkan dan yang telah dipindahkan. Pada hasil penelitian ini sensor yang digunakan untuk mendeteksi jenis material benda kerja menggunakan sensor proximity inductive. Dalam satu proses crane membutuhkan waktu maksimal 15,37 detik. Berat maksimal yang dapat dihisap vacuum pada tekanan 3 bar adalah 650g, pada tekanan 4 bar adalah 950g, dan pada tekanan 6 bar adalah 1059g.
Pentingnya Opini Audit sebagai Pemediasi Peningkatan Indeks Pembangunan Manusia
Authors: Dendy Indramawan  , Antonius Beni Handayanto  , Atik Djajanti  
Published: September 2021

This study examines the mediating effect of audit opinion on the relationship between local government financial performance and the Human Development Index (HDI) by implementing path analysis. The results showed that audit opinion does not mediate the relationship between Local Own-Source Revenue (PAD) effectiveness and HDI. Audit opinion partially mediates the influence of Regional Financial Independence on HDI, while it perfectly mediates the relationship between Activity Ratio and HDI. This indicates that local government financial performance must be followed by accountable management to accelerate HDI.
Abstrak
Penelitian ini menganalisis efek mediasi opini audit pada hubungan kinerja keuangan pemerintah daerah dan Indeks Pembangunan Manusia (IPM) menggunakan analisis jalur. Hasil penelitian menunjukan bahwa Opini Audit tidak memediasi hubungan antara Efektivitas Pendapatan Asli Daerah (PAD) dan IPM. Opini audit memediasi parsial pengaruh Kemandirian Keuangan Daerah terhadap IPM. Opini audit memediasi sempurna hubungan Rasio Aktivitas dan IPM. Ini mengindikasikan bahwa kinerja keuangan pemerintah daerah harus diikuti dengan pengelolaannya secara akuntabel, sehingga dapat mempercepat peningkatan IPM.
Feasibility Study on Re-Using Tennis Balls as Seismic Isolation Bearings
Authors: Katsamakas Antonios A. , Chollet Miro , Eyyi Stefan , Vassiliou Michalis F. 
Published: September 2021

This paper presents an experimental study of a low-cost seismic isolator that can be used for the protection of residential structures in low-income countries. The isolator is based on mortar-filled, used tennis spheres, rolling on flat or spherical concrete surfaces. The tennis spheres serve as permanent, spherical molds to cast mortar, and they are not removed after casting. The thin rubber shell of the tennis sphere offers increased damping and reduces stress concentrations at the contact areas. At the same time, this procedure creates a promising solution for the re-use of tennis spheres. Using a closely-spaced grid of such spheres may allow for avoiding the diaphragm slab at the isolation level, or reducing its thickness. Avoiding the cost of this additional, heavily reinforced isolation slab is crucial for making seismically isolated low-rise dwellings economically feasible in low-income regions of the globe. Initially, the tennis isolators were subjected to monotonic uniaxial compression to examine their behavior under vertical loading. Different mixes and low-cost reinforcement approaches to increase their strength were tested. Subsequently, cyclic tests were performed to obtain the lateral force-displacement diagram of the isolation system. The effects of the geometry of the rolling surface (i.e., flat or concave) and of the applied compressive load (i.e., 2.08, 3.23, 4.74, or 8 kN/sphere) on the cyclic behavior were investigated. It was found that the restoring force of such systems mainly originates from the curvature of the concrete surface. However, the vertical motion induced by the compressed sphere and its local casting imperfections is not negligible. When surface imperfections become significant, the force-displacement loops deviate from the bilinear curves that a rigid-body model suggests. When the spheres are properly cast, they experience zero damage even under 8 kN of compressive force, and their loops have a bilinear form. For the tested configurations, the rolling friction (defined as the ratio of lateral to vertical force at zero displacement) was in the range of 4.7–7.2%, thus suitable for seismic isolation applications. The cost of the tested tennis ball isolators was 0.05 $ per sphere.
Recent Advances in Quantum Dots for Photocatalytic CO2 Reduction: A Mini-Review
Authors: Park Young Ho , Murali G. , Modigunta Jeevan Kumar Reddy , In Insik , In Su-Il 
Published: September 2021

Solar energy–driven carbon dioxide (CO2) reduction to valuable solar fuels/chemicals (e.g., methane, ethanol, and carbon monoxide) using particulate photocatalysts is regarded as one of the promising and effective approaches to deal with energy scarcity and global warming. The growth of nanotechnology plays an eminent role in improving CO2 reduction (CO2R) efficiencies by means of offering opportunities to tailor the morphology of photocatalysts at a nanoscale regime to achieve enhanced surface reactivity, solar light absorption, and charge separation, which are decisive factors for high CO2R efficiency. Notably, quantum dots (QDs), tiny pieces of semiconductors with sizes below 20 nm, offering a myriad of advantages including maximum surface atoms, very short charge migration lengths, size-dependent energy band positions, multiple exciton generation effect, and unique optical properties, have recently become a rising star in the CO2R application. In this review, we briefly summarized the progress so far achieved in QD-assisted CO2 photoreduction, highlighting the advantages of QDs prepared with diverse chemical compositions such as metal oxides, metal chalcogenides, carbon, metal halide perovskites, and MXenes.