bluuebunny/crossref_metadata_2025 huggingface dataset:
Narrativas videolúdicas y sociedad digital:
Authors: Moreno Cantano Antonio César , García Martín Ruth
Published: February 2022

El presente monográfico pretende reflexionar cómo desde el mundo del videojuego se pueden mostrar y estudiar aspectos como la soledad, la muerte, las guerras, las crisis humanitarias, el ecologismo o las identidades. Para ello, un variado elenco de especialistas sobre el tema, aplicando un enfoque holístico que combina los game studies, la sociología, las relaciones internacionales, los estudios culturales o los estudios de género, aprovecha las potencialidades del medio para hacer un retrato novedoso y complejo de todo aquello que podemos jugar, que no es ni más ni menos que nuestra realidad, con todas sus esquilas y aristas.
Hubungan Beban Kerja Dan Karakteristik Individu Dengan Stres Kerja Pada Petugas Pemadam Kebakaran Kabupaten Tanah Datar
Authors: Olivia Irene Sandra , Firdani Fea , Putri Novia Wirna
Published: February 2022

Dua lima Studi pendahuluan yang dilakukan terhadap 10 orang petugas pemadam kebakaran Kabupaten Tanah Datar diketahui bahwa 90% petugas merasakan gejala stres seperti sakit kepala, bibir kering, dan mudah marah. Penelitian ini bertujuan untuk mengetahui hubungan antara beban kerja dan karakteristik individu dengan stres kerja pada petugas pemadam kebakaran Kabupaten Tanah Datar. Desain penelitian kuantitatif dengan pendekatan cross-sectional. Penelitian dilakukan pada bulan November 2020 hingga April 2021 di Dinas Pemadam Kebakaran Kabupaten Tanah Datar dengan populasi sebanyak 74 orang. Teknik pengambilan sampel dengan metode total sampling. Sampel penelitian ini adalah seluruh petugas lapangan pemadam kebakaran Kabupaten Tanah Datar. Analisis data dengan uji chi-square dengan derajat kepercayaan 95%. Hasil penelitian menunjukkan bahwa 39,1% petugas pemadam kebakaran mengalami stres kerja berat, 39,1% memiliki beban kerja berat, 21,9% berumur tua (> 35 tahun), 23,4% memiliki masa kerja lama (> 5 tahun), dan 82,8% memiliki riwayat pelatihan tidak lengkap. Hasil uji statistik menunjukkan bahwa ada hubungan antara beban kerja (p-value=0,000) dengan stres kerja. Tidak ada hubungan antara umur (p-value=0,363), masa kerja (p-value=0,603), dan riwayat pelatihan (p-value=0,378) dengan stres kerja. Diharapkan instansi terkait dapat melakukan pemeriksaan kesehatan mental pada petugas pemadam kebakaran yang dapat dilakukan pada pemeriksaan awal dan berkala sehingga kondisi psikologis petugas dapat dipantau dengan baik.
Relationship between efficient management of working capital and profitability (EBIT) of the prepared food and beverage industry in Ecuador
Authors: Ramos Requena José Pedro , Vinueza-Guzman Bryan Miguel
Published: February 2022

Working capital is made up of current assets and current liabilities with a higher degree of liquidity (inventory, accounts receivable and accounts payable), adequate management allows companies to have the resources to carry out the operations of the company and reduces the need for financing with banks, which leads to a lower financial cost. The objective of this essay is determine and analyse the importance of proper management of working capital in the prepared food and beverage industry in Ecuador, proposing a regression model that allows determining the relationship between  and the independent variables:  cash conversion cycle , days inventory oustanding , days receivable oustanding , days inventory oustanding . Additionally, the following are considered as control variables: performance index, and efficiency index.
MODELING OF PROCESSES OF DEFORMATION AND DESTRUCTION OF LAYERED COMPOSITE MATERIALS UNDER LOCAL IMPACT
Authors:   East Siberia State University of Technology and Management, Ulan-Ude, Russia, Baldanov A. B. , Bokhoeva L. A. ,   East Siberia State University of Technology and Management, Ulan-Ude, Russia, Bochektueva A. S. ,   East Siberia State University of Technology and Management, Ulan-Ude, Russia
Published: March 2022

Проектирование современных конструкций из композиционных материалов (КМ), подверженных динамическим нагрузкам, требует глубокого понимания механизмов повреждения и разрушения, происходящих в материале. В данной работе рассматривается численное моделирование процесса испытаний на низкоскоростной удар пластины из многослойных КМ методом конечных элементов (МКЭ) в программном комплексе LS-DYNA. Для моделирования процесса разрушения КМ использован критерий разрушения Цая-Ву. Впервые получена модель подрастания межслойного дефекта (расслоения) в пятислойной пластине из КМ. Окончательные результаты моделирования показали хорошую корреляцию с экспериментальными данными с точки зрения размеров повреждения
THE STUDY OF THE DEVIATIONS OF THE PAYLOAD MOVED ALONG THE CURVED TRAJECTORY BY THE CRAWLER CRANE
Authors:   he Siberian State Automobile and Highway University, 5 Mira Pr., Omsk, Russia, Korytov M. S. , Shcherbakov V. S. ,   he Siberian State Automobile and Highway University, 5 Mira Pr., Omsk, Russia, Titenko V. V. ,   Omsk State Technical University, Omsk, Russia, Belyakov V. E. ,   Federal State-Owned «Military Educational Institution of Logistics named after General of the Army A. V. Khrulyov» of the Ministry of Defense of the Russian Federation, Omsk, Russia
Published: March 2022

Уменьшение неуправляемых колебаний груза, перемещаемого грузоподъемным гусеничным краном с постоянной длиной стрелы, является актуальной задачей, поскольку позволяет повысить производительность и безопасность выполняемых работ, точность позиционирования груза в целевой точке. В связи с этим, описаны результаты исследований, направленных на разработку методики синтеза траектории двух управляемых координат крана: углов поворота поворотной платформы и подъема стрелы, обеспечивающих заданную траекторию перемещения груза. Также исследовано влияние на погрешность реализации заданной траектории груза на грузоподъемном кране таких параметров процесса перемещения, как время заданного перемещения груза, начальный угол подъема стрелы, длина грузового каната, габаритные размеры требуемой траектории перемещения груза. В качестве примера рассматривалась заданная криволинейная траектория перемещения груза в виде дуги. Генерация горизонтальных координат траектории верхней точки подвеса, расположенной на оголовке стрелы и обеспечивающей заданную траекторию груза, выполнялась при помощи разработанной в пакете Simulink вычислительной системы Matlab имитационной математической модели для решения линеаризованного дифференциального уравнения
USE OF THE BELLEVILLE SPRING PACKAGE IN THE VIBRATION PROTECTION MECHANISM OF THE OPERATOR'S SEAT
Authors:   The Siberian State Automobile and Highway University, 5 Mira Pr., Omsk, Russia, Korytov M. S. , Shcherbakov V. S. ,   The Siberian State Automobile and Highway University, 5 Mira Pr., Omsk, Russia, Titenko V. V. ,   Omsk State Technical University, Omsk, Russia, Kashapova I. E. ,   The Siberian State Automobile and Highway University, 5 Mira Pr., Omsk, Russia, Derkach V. V. ,   Omsk State Technical University, Omsk, Russia
Published: March 2022

Задача снижения вибрационных воздействий на операторов строительных, дорожных и других машин является актуальной, поскольку ее решение позволяет повысить производительность и точность выполняемых машинами работ, снижает риск профессиональных заболеваний операторов. Перспективными являются виброзащитные системы с эффектом квазинулевой жесткости. Для обеспечения данного эффекта могут быть использованы тарельчатые пружины, соединенные в пакеты. Они позволяют создать простой, надежный и недорогой пассивный механизм виброзащитной системы кресла оператора. В работе исследовано влияние наклона центра статической характеристики двух пакетов тарельчатых пружин на максимальные ускорения груза при синусоидальном кинематическом возбуждении перемещений основания кресла. Наклон центра статической характеристики пакетов пружин характеризовался коэффициентом, влияющим на вид статической характеристики согласно известным аналитическим выражениям силы для отдельной пружины. Для получения значений ускорения кресла в неподвижной системе координат, использовалась имитационная математическая модель, разработанная в пакете для моделирования механических систем Simscape Multibody математической системы MATLAB...
JUSTIFICATION OF THE PARAMETERS OF THE PROCESS OF PUMPING COMPRESSED AIR INTO THE PISTON PNEUMATIC SPRING IN THE WORKING EQUIPMENT OF THE BOOM MACHINE
Authors:   Siberian State Automobile and Highway University, Omsk, Russia, Boyarkina I. V. , Boyarkin G. N. ,   Omsk State Technical University, Omsk, Russia
Published: March 2022

При подъеме полезного груза стреловые машины совершают бесполезную работу на преодоление гравитационных сил тяжести рабочего оборудования. Поршневая пружина, накачанная сжатым воздухом до давления рw = 10-15 МПа, обеспечивает уравновешивание гравитационных сил тяжести при вертикальных перемещениях и устраняет указанный недостаток. Поршневая пневматическая пружина, автономно установленная в рабочее оборудование стреловой машины, является энергосберегающим устройством. Выполнен детальный анализ физических процессов получения сжатого воздуха высокого давления для закачки в пневматическую пружину, получены новые решения, связанные с технологией сжатия воздуха до высокого давления, удовлетворяющие определенным конструктивным требованиям
Lösung eines stereochemischen Problems mit Hilfe moderner Methoden der hochauflösenden Kernresonanz
Authors: Bigler Peter
Published: February 2022

Two powerful methods of high-resolution NMR spectroscopy have successfully been applied for the solution of a stereochemical problem. The advantages of a modified pulse sequence for heteronuclear 2D shift correlation with inverse mode of detection and of a new variant of homonuclear
1D-NOE spectroscopy, improved with respect to sensitivity and spectral quality, are demonstrated. These two methods allow structure elucidation by low sample amounts within reasonable measuring times.
Ru(II)(bpy)₃-Cob(II)yrinat – ein binuklearer Photoredox-Photokatalysator. Synthese und Anwendung in der organischen Chemie
Authors: Steiger Beat , Eichenberger Eugen , Walder Lorenz
Published: February 2022

The synthesis of the binuclear 'RuII-CoII' complex (5a) is described. Its two subunits consist of derivatives of RuII(bpy)3++ and cob(II)yrinate. 5a undergoes 7 one-electron redox processes in the potential range +1.5 to–1.8 V (vs. SCE). Luminescence from the RuII(bpy)3-subunit is effectively reduced, however, the quenching mechanism has not been elucidated. Upon visible light irradiation and in presence of triethanolamine (TEOA), the formation of 'RuII-CoI' is observed. Using TEOA as an electron donor, the catalyst consumes formally two quanta of visible light to promote the endergonic reduction of an aliphatic alkyl halide. 5a has been used as a 'photoredox-photocatalyst' in the radical-type cyclisation of methyl 1-(3-bromopropyl)-4-oxocyclohexa-2,5-diene-1-carboxylate (8) to the corresponding indene derivative (9).
Inhibition of the Nicotinic Ion Channel by Arachidonic Acid and Other Unsaturated Fatty, Acids in Chromaffin Cells from Bovine Adrenal Medulla
Authors: Ehrengruber Markus U. , Zahler Peter
Published: February 2022

The effects of arachidonic and other cis-unsaturated fatty acids were investigated in cultured chromaffin cells from bovine adrenal medulla with respect to Ca2+ influx and secretion of catecholamines. As previously shown, arachidonic acid generated during the signal
transduction is essential for the fusion of the chromaffin granules with the plasma membrane and by this enables secretion [10–12]. However, if one adds arachidonic acid externally before the agonist, this leads to a partial inhibition of the cholinergic induced secretion. Preincubation
with cis-unsaturated fatty acids totally blocks the cholinergic induced Ca2+ influx but not the Ca2+ influx evoked by the voltage gated Ca2+ channel. This inhibition is not due to activation of protein kinase C by arachidonic acid, since preincubation
with PMA does not block the receptor-dependent Ca2+ influx. Preincubation with 5-, 12, 15-HETE and 12-HPETE does not inhibit the receptor-dependent Ca2+ influx, indicating that eicosanoids are not responsible for the inhibition. This statement is supported by the fact
that BW755C does not reverse the arachidonic acid-evoked blockade of the receptor-dependent Ca2+ influx. These results demonstrate that cis-unsaturated fatty acids and especially arachidonic acid inhibit the receptor-dependent Ca2+ influx by blocking the nicotinic
cation channel. The generation of arachidonic acid in the physiological process of the stimulus-response coupling may, thus, contribute to the relaxation, of the cell by preventing further Ca2+ influx.
Portrait der Chemie-Abteilung am TWI
Authors: Bührer Heiner G. , Wolf Gaston
Published: March 2022

Die Chemie-Abteilung am TWI ist die alteste ihrer Art an einer Schweizer Ingenieurschule. Der folgende Artikel zeigt auf, wie aus der alten 'Schule für Chemiker' eine moderne, grosse Chemieabteilung entstanden ist. Die Chemie-Abteilung am TWI ist die alteste ihrer Art an einer
Schweizer Ingenieurschule. Der folgende Artikel zeigt auf, wie aus der alten 'Schule für Chemiker' eine moderne, grosse Chemieabteilung entstanden ist.
RanDepict - Random Chemical Structure Depiction Generator
Authors: Brinkhaus Henning Otto , Rajan Kohulan , Zielesny Achim , Steinbeck Christoph
Published: March 2022

The development of deep learning-based optical chemical structure recognition (OCSR) systems has led to a need for datasets of chemical structure depictions. The diversity of the features in the training data is an important factor for the generation of deep learning systems that generalise well and are not overfit to a specific type of input. In the case of chemical structure depictions, these features are defined by the depiction parameters such as bond length, line thickness, label font style and many others. Here we present RanDepict, a toolkit for the creation of diverse sets of chemical structure depictions. The diversity of the image features is generated by making use of all available depiction parameters in the depiction functionalities of the CDK, RDKit, and Indigo. Furthermore, there is the option to enhance and augment the image with features such as curved arrows, chemical labels around the structure, or other kinds of distortions. Using depiction feature fingerprints, RanDepict ensures diversely picked image features. Here, the depiction and augmentation features are summarised in binary vectors and the MaxMin algorithm is used to pick diverse samples out of all valid options. By making all resources described herein publicly available, we hope to contribute to the development of deep learning-based OCSR systems.
Spectroscopic characterization of rare events in colloidal particle stochastic thermodynamics
Authors: Nome René , Otani Sandro , Martins Thalyta , Muniz Sérgio , de Sousa Filho Paulo Cesar , Sigoli Fernando
Published: March 2022

Given the remarkable developments in synthetic control over colloidal particle chemical and physical properties, it is interesting to see how stochastic thermodynamics studies may be performed with new, surrogate, or hybrid model systems. In the present work, we apply stochastic dynamics and nonlinear optical light-matter interaction simulations to study non-equilibrium trajectories of individual Yb(III):Er(III) co-doped colloidal and nanoparticles driven by two-dimensional dynamic optical traps. We characterize the role of fluctuations at the single particle level by analyzing position trajectories as well as time-dependent upconversion and downconversion emission intensities. By integrating these two complementary perspectives, we show how the methods developed here can be used to characterize rare events.
Other-Sacrificing Options: Reply to Lange
Authors: Eskens Romy
Published: March 2022

In “Other-Sacrificing Options” (2020), Benjamin Lange argues that, when distributing benefits and burdens, we may discount the interests of the people to whom we stand in morally negative relationships relative to the interests of other people. Lange’s case for negative partiality proceeds in two steps. First, he presents a hypothetical example that commonly elicits intuitions favourable to negative partiality. Second, he invokes symmetry considerations to reason from permissible positive partiality towards intimates to permissible negative partiality towards adversaries. In this paper, I argue that neither the intuition elicited by Lange’s example nor the invoked symmetry considerations support a permission for negative partiality. This does not mean that negative partiality is unjustified. It means only that the justification, if there is one, must take a different form. I end by suggesting an alternative justification of negative partiality, one that mirrors gratitude-based justifications of positive partiality rather than justifications based on intimacy.
The Effects of Circadian Rhythm in Adolescents on Optimal Performance in Cognitive Tasks
Authors: Clarizio Giulia , Gill Priyanka
Published: March 2022

Introduction: The circadian rhythm is a sleep-wake cycle determined by differences in serum melatonin and cortisol levels, and affects cognition and behaviour. Past research suggests that young adults tend to perform better on cognitive tasks during the afternoon and evening, which may be the optimal time of day in this population. This research protocol seeks to determine whether cognitive performance is affected at times assumed to be optimal for both populations (evening) compared with suboptimal times (morning).
Methods: Individuals would be recruited and divided into two groups: adolescents 13–17 and younger adults aged ages 18–25, with all participants of the afternoon/evening chronotype. Saliva is collected directly preceding test-taking. Each group completes a standard computerized test of simple math, logical reasoning, and executive function at both their optimal time of day (TOD) (3:00 to 6:00 PM) and at their non-optimal time of day (8:00 to 11:00 AM). Neuroelectric activity is recorded using electroencephalography (EEG).
Results: We hypothesize that adolescents and younger adults will be at their optimal performance level (measured by EEG and behavioural measures) between 3 to 6 P.M. rather than from 8 to 11 AM, due to their circadian rhythm. We expect TOD to influence reaction times and accuracy during task completion. A difference will be seen across many neural indices such as event-related potentials (ERPs) and alpha and theta power demonstrating optimal performance in the evening.
Discussion: Higher cortisol levels and changes in amplitude and latency of P3, N2Pc, N450, and PD ERP indices and differences in alpha and theta frequencies may be associated with optimal cognitive performance. This is related to faster response time, focus, and overall higher accuracy. Based on the anticipated results, one could alter the timing of task completion to fit different age groups’ peak mental ability.
Conclusion: Continuously working at non-optimal times could lead to chronic circadian rhythm disruption, which could result in the deterioration of physical and mental health. Aspects of everyday life, such as student test-taking times, can be improved to benefit both individuals and institutions by catering to an individual’s optimal TOD.
The Enduring Links Between the Feminine and the Domestic: A case study of the development of the textiles collection at Broadgreen House in Nelson, New Zealand
Authors:   , Bray Sharpin Jessica
Published: March 2022

Textiles in heritage collections are marginalised because of their inextricable link with women and the domestic, and the outdated idea that textiles as ‘women’s work’ are mundane and interest in clothing is superficial and frivolous. Previous research has addressed this marginalisation in the field of fashion studies, and other research has observed that the material culture of women’s history and public history in general was only collected and explored by New Zealand museums after the Second World War and thus has only recently been valued by the traditionally masculine museum. However, the link between textiles as objects of material culture being used to portray women’s history in the domestic realm of historic houses has not been investigated and this is the focus of this thesis.

This study examines the relationship between textile collections in New Zealand and historic houses through a case study of the textile collection at Broadgreen Historic House in Nelson. It asks the following question: What can the Broadgreen Historic House textile collection tell us about how women’s history is conveyed through material culture, specifically textiles, in a domestic setting outside the professional setting of the institutional museum?

Interviews with past and previous staff, archival analysis of collection documentation and internal archives, and material culture analysis of objects in the Broadgreen collection illustrate several key things. The research shows that by combining these methods, a more historically accurate and nuanced account of this collection emerges, which shows who values the Broadgreen textile collection and how it is supported, cared for, and shared with the community.

This study highlights the ongoing value of textile collections in sharing the history of the ‘every day’, and women’s history, which is made more accessible to the public via the familiar setting of a historic house. It reinforces the value of historic houses and smaller heritage institutions in New Zealand and is an example to museum professionals to build relationships with institutions like these, rather than seeing them as old-fashioned and unprofessional. It concludes that textile collections, as objects of material culture, play a unique role in sharing stories of women’s history that are left out of the mainstream historical narrative, and that these collections are enhanced by their placement outside the professional setting of the institutional museum.
Some Aspects of Quaternary History of Tongariro Volcanic Centre
Authors:   , Topping Wayne William
Published: March 2022

The Tongariro Volcanic Centre, at the southern end of the Taupo Volcanic
Zone, North Island, New Zealand, consists of five large andesite
volcanoes - Ruapehu, Tongariro, Ngauruhoe, Pihanga and Kaharamea-Tihia -
with several associated minor volcanoes and vents all of Quaternary
age. In the northern part of the Centre the north-westerly trending
Kakaramea-Tihia Massif and Pihanga form a chain of volcanoes which last
erupted more than 20,000 years BP, but from which large mudflows have
recurred up to as recently as 1910 A.D. By contrast the other two
multiple vent volcanoes - Ruapehu and the Tongariro Massif - include
several vents (four and possibly five) that have been active during the
last 100 years and, in particular, Ngauruhoe and Ruapehu Crater Lake.
Kiwi Prefab: Prefabricated Housing in New Zealand: an Historical and Contemporary Overview with Recommendations for the Future
Authors:   , Bell Pamela
Published: March 2022

If architecture could adapt itself to... succeed in the prefabricated
house business, then it might recover some of the influence that it has
lost in the last thirty years and begin to make a real difference to the
quality of the built environment (Davies 10). The role of the architect
has been eroded from that of master architect to a coordinator of
consultants (Kieran and Timberlake 29). The prefabricated house offers
lessons in popularity, accessibility, and industrial production.
Therefore, the challenge of the prefabricated house to the architecture
profession is to reconcile artistic expression with commercial realities
and reengage with the construction industry and public (Davies 10).
This thesis sets out to discover a future kiwi prefab, by investigating
an unrealised potential for architect-designed prefabricated housing in
New Zealand. It takes a holistic view of prefabricated housing products,
systems and businesses in order to determine practical recommendations
to move the industry forward towards greater uptake of prefabrication.
This aim responds to a critique of the history of architect-designed
prefabricated housing as, "a long continuum of noble failures" (Davies
9). Contrastingly, non-architect-designed prefabricated housing has
experienced commercial success. This is evident in New Zealand's
established transportable housing industry, the worldwide use of
pre-nailed components in traditional construction, and the United
States-based modular and manufactured housing industries. This research
starts with an introduction to prefabrication, its typologies and
terminology, and its established relationships with architecture and
sustainability. The previously little-known stories of prefabricated
housing in New Zealand to 2009 are documented through interviews and
case studies. This process of exploring and recording historical and
contemporary exemplars reveals specific attitudes and approaches to
issues which are then summarised and discussed. The resulting lessons
reveal a need to focus on challenges and opportunities in two key areas
of research and development, and marketing and communication. The
significant outcome of this research is recommendations for
prefabricated housing strategies in New Zealand in 2010 and beyond. An
argument is made that implemented strategic actions will lead to
increased understanding of prefabrication's merits and greater uptake.
Three key outcomes are a potential for a hybrid module-plus-panel
typology, the need for industry cooperation and consolidation, and the
formation of a marketing association to facilitate communication. The
recommended strategies are then assessed in the context of New Zealand's
forecast housing industry, with resulting predictions and suggestions
for further research and action steps in the near future. An important
finding from this investigation is the role of prefabricated housing in
innovation, research and marketing for the wider architecture profession
and construction industry.
APLIKASI KOMBINASI AKUPRESUR TITIK SANYINJIAO DAN REBUSAN JAHE MERAH PADA REMAJA DENGAN DISMENORE: STUDI KASUS
Authors: Widiastuti Niva , Rohmayanti Rohmayanti , Wijayanti Kartika
Published: February 2022

Abstrak Latar Belakang : dismenore dapat mengakibatkan terganggunya aktivitas sehari-hari seperti tidak dapat bekerja atau berangkat ke sekolah. Adapun terapi yang dapat dilakukan adalah kombinasi akupresur titik sanyinjiaodan rebusan jahe merah.  Akupresur titik sanyijiao adalah tindakan fisioterapi dengan cara memberikan pemijatan dan stimulasi pada titik sanyijiao, sedangkan terapi rebusan jahe merah merupakan terapi herbal dengan merebusbagian ruas-ruas jahe yang berfungsi sebagai analgesik, antipiretik, dan antiinflamasi kandungan di dalam jahe merah yang dapat disinyalir menurunkan rasa nyeri saat menstruasi yaitu minyak atsiri dengan senyawa aktif dalam jahe terutama zat gingerol dan oleoresin. Tujuan Penelitian : menggambarkan aplikasi kombinasi akupressur titik sanyanjiao dan rebusan jahe merah pada remaja dengan dismenore. Metode Penelitian : penelitian ini adalah diskriptif dengan metode pendekatan studi kasus.Hasil Penelitian : Hasil studi kasus menunjukkan penurunan skala nyeri dari skala 7 menjadi skala 2. Kesimpulan : Kombinasi akupresur titik sanyinjiaodan rebusan jahe merah efektif dalam menurunkan nyeri dismenore. Rekomendasi : kombinasi terapi akupresur titik sanyijiao dan rebusan jahe merah dapat digunakan untuk klien dengan dismenore.AbstractBackground: dysmenorrhea can result in disruption of daily activities such as not being able to work or go to school. The therapy that can be done is a combination of sanyinjiao point acupressure and red ginger decoction. Sanyinjiao point acupressure is a physiotherapeutic action by providing massage and stimulation to the sanyinjiao point, while red ginger decoction therapy is an herbal therapy by boiling the sections of ginger which function as analgesic, antipyretic, and anti-inflammatory ingredients in red ginger which can allegedly reduce the taste. Pain during menstruation, namely essential oils with active compounds in ginger, especially gingerol and oleoresin. Objective: To describe the application of a combination of sanyinjiao point acupressure and red ginger decoction in adolescents with dysmenorrhea. Research Methods: This research is descriptive with a case study approach. Research Results: The results of the case study showed a decrease in the pain scale from a scale of 7 to a scale of 2. Conclusion: The combination of Sanyinjiao point acupressure and red ginger decoction is effective in reducing dysmenorrhea pain. Recommendation: combination therapy of sanyinjiao point acupressure and red ginger decoction can be used for clients with dysmenorrhea.
HUBUNGAN POLA SUPERVISI DENGAN TINGKAT KELENGKAPAN PENDOKUMENTASIAN ASUHAN KEPERAWATAN OLEH PERAWAT DI RUANG RAWAT INAP RSI PATI
Authors: Hastoro Hastoro , Ni’am Ulil , Hartinah Dewi , Purnomo Muhammad , Wizariah Tutuk
Published: February 2022

Latar Belakang : Pendokumentasian asuhan keperawatan merupakan salah satu bentuk kegiatan yang menggambarkan mutu asuhan keperawatan, perawat wajid membuat pedokumentasian asuhan keperawata sebagai aspek legal yang memberikan jaminan pemberian asuhan bagia pasien. Dalam peningkatan mutu pelayanan di Rumah Sakit yang salah satunya adalah pemberian asuhan keperawatan makaperlu adanya kegiatan supervise yang dilakukan oleh supervisor.  Tujuan : Mengetahui hubungan pola supervisi dengan tingkat kelengkapan  pendokumentasian asuhan keperawatan oleh perawat.   Metode: Jenis penelitian ini adalah kolerasional  dengan pendekatan cross sectional. Teknik sampling yang digunakan adalah purprosive sampling dengan jumlah sampel 52. Uji analisis yang digunakan adalah dengan uji korelasi Spearman. Hasil : dari analisis statistic yang dilakukan didapatkan bahwa nilai p value adalah 0,000 dan nilai r adalah 0,469.  Kesimpulan : Ada hubungan pola supervisi dengan tingkat kelengkapan  pendokumentasian asuhan keperawatan oleh perawat di ruang rawat inap RSI Pati, dengan kekuatan hubungan sedang dan arah hubungan positif artinya semakin baik pola supervisi maka  tingkat pendokumentasian asuhan keperawatan oleh perawat akan semakin baik
State University Students’ Learning Locations and Remote Learning Challenges During the COVID-19 Pandemic
Authors: Jaca Cristie Ann L.
Published: February 2022

Online classes during the COVID-19 pandemic were confronted with varied challenges. Examples are the technological and economic issues that university students had to deal with, especially in developing countries such as the Philippines. Data were collected from two groups (N = 60) of Bachelor in Secondary Education (BSEd) English major classes during the second semester of the 2020 academic year. This paper presents the participants’ demographic profile, their learning locations, and their remote learning challenges in attending online classes during the COVID-19 pandemic. The study employed mixed-methods research. For the quantitative part, student participants completed a survey questionnaire using Google Forms, where they identified key challenges while attending their online classes during the COVID-19 pandemic. A quantitative design was used to describe the demographic profile of the participants in terms of age, gender, type of senior high school (SHS) they graduated from, devices used for online learning, internet service provider, and the location of online learning. A qualitative research design was used to determine the challenges encountered by participants in online learning. Thematic analysis using Braun and Clarke’s (2006) model was employed to analyze the qualitative data gathered on remote learning challenges. Findings revealed three major themes of student online learning experiences. The first was a poor and unstable internet connection, together with finding a reliable signal to be able to connect to the internet. The second and third were limited economic capabilities leading to restricted data or no load balance, and a non-conducive learning environment, respectively. The state university students in the Philippines grapple with these challenges that interfere with their studies instead of embracing more opportunities to engage in meaningful remote learning experiences.
Determinants of Quality Education Delivery in Selected Public Universities in Ghana: Students’ Perceptions
Authors: Owusu Anthony Akwesi
Published: February 2022

The increased demand for higher education in recent years has thrown into question the issue of quality service. The purpose of this study was to investigate the factors that students perceive as the determinants of quality education service in selected public universities in Ghana. Using a convergent parallel mixed-methods design, data were collected from 606 final year education students for the 2020/2021 academic year while six students were interviewed. From both quantitative and qualitative data, the study found that students perceived their universities to have a high SSR. Also, the quantitative data showed that there is a statistically significant difference in the perceived student-staff ratio scores in the three selected public universities. Finally, the study revealed that students' entry background characteristics such as gender, the programme of study, and age, and institutional factors (such as the personality of the teaching staff, academic factors, administrative systems, and SSR influenced quality education delivery rating (low, or high perceptions) of students. In view of the findings, the study advocated that since the educational enterprise is in competition, public universities should adopt innovative approaches to attract the mass of students wanting to enroll with them in the face of the global educational competition.
Pengaruh Penggunaan Knalpot Standar ke Bentuk Modifikasi Header Terhadap Performance Mesin
Authors: Subagio Urip , Biksono Damawidjaya
Published: March 2022

Sejalan dengan perkembangan Ilmu dan Teknologi yang berkembang sangat pesat dalam bidang otomotif, banyak para ahli melakukan berbagai upaya dengan cara modifikasi maupun dengan cara penambahan alat dan peralatan pendukung lainnya, untuk mendapatkan hasil yang di inginkan antara lain hemat konsumsi bahan bakar dengan daya yang besar dan efisiensi mesin yang tinggi.

Salah satu komponen yang menarik dikaji, baik secara penampilan suara maupun performance mesin dengan jalan merubah manifold knalpot bentuk standart konfigurasi (4 1) ke bentuk modifikasi header (4 2 1 ), yang banyak digunakan dan diminati dikalangan masyarakat pencinta otomotif dengan merubah bentuk manifold knalpot tersebut. Pada penelitian ini akan ditunjukan hasil performance mesin yaitu daya mesin yang dihasilkan serta jumlah konsumsi bahan bakar yang terpakai sebelum dan sesudah modifikasi knalpot tersebut di tinjau dari segi ekonomisnya.
Solving Fuzzy System of Volterra Integro-differential Equations by using Adomian Decomposition Method
Authors: Younis Mahasin Thabet , Al-Hayani Waleed Mohammed
Published: March 2022

In this paper, the Adomian decomposition method and Modified Technique are successfully applied to find the approximate solutions of the fuzzy system of Volterra integro-differential equations. The approximate solutions obtained have been improved by using the iteration of the integral equation and the numerical solution with the Simpson rule and Trapezoidal rule. These proposed methods gave excellent results close to the exact solution. The results show that the present method is very straightforward and effective.
e*-Essential Submodule
Authors: Baanoon Hiba , Khalid Wasan
Published: March 2022

The purpose of this paper is to introduce a new concept in a module M over a ring R, this concept is called eâˆ—-essential submodule, which is a generalization of an essential submodule. We will introduce some examples and properties about this concept such that, what is the inverse image of eâˆ—-essential submodule, the intersection of eâˆ—-essential submodules and direct sum of eâˆ—-essential submodules. We will show the relationship between eâˆ—-essential submodule and Noetherian R-module. Also we will define eâˆ—-closed submodule with some properties
Esporte e idosos: jogar, competir e viver
Authors: Simões Regina , Castellano Simone Maria
Published: February 2022

ResumoO objetivo é relacionar o fenômeno esportivo com o idoso a partir das possibilidades de conceitos e da vivência em esportes. A coleta de dados foi realizada com 37 idosos, integrantes de uma equipe representativa de uma cidade do interior de São Paulo nos Jogos Regionais do Idoso (JORI), os quais responderam a um questionário. A análise dos dados foi através da Técnica de Elaboração e Análise de Unidades de Significado. Os dados revelaram que os idosos estão na equipe num período entre um e oito anos e as razões de participar estão atreladas: à amizade e ao companheirismo, à saúde, ao preparo físico, a sentir-se bem, gostar da prática de esportes, trocar experiências, conhecer novas cidades. Estes resultados mostram a necessidade de a Educação Física proporcionar, na forma adequada, a prática de esportes para essa faixa etária.Palavras-chave: Esporte. Idoso. Jogo.Sport and elderly: to play, to compete and to liveAbstractThe aim is to relation the sporting phenomenon with elderly, at the beginning of the possibilities of the concepts and the sport experiencing. We applied a questionnaire in 37 elderly, part of the representative team of the country city of São Paulo state in the Regional Games of elderly people (JORI). The questionnaires were transcribed and responses were analyzed through content analysis: Technical Preparation and Analysis of Meaning Units. The data reveals that elderly are in the team in the period between one and eight years and the reasons to participate are attached to: friendship, health, physics prepare, to feel better and to like the practices of sports, to switch experience or to know new cities. This result appoint to the needs of the Physics Education to provide, in the corrected way, the practice of sports to these people included.Keywords: Sport. Elderly. Game.Deporte y ancianos: jugar, competir y vivir ResumenEl objetivo es relacionar el fenómeno deportivo con el anciano a partir de las posibilidades de conceptos y de la vivencia en deportes. La recolección de datos fue realizada con 37 ancianos, integrantes de un equipo representativo de una ciudad del interior de São Paulo en los Juegos Regionales del Anciano (JORI), los cuales respondieron a un cuestionario. El análisis de los datos fue a través de la Técnica de Elaboración y Análisis de Unidades de Significado. Los datos revelaron que los ancianos están en el equipo en un período entre uno y ocho años y las razones de participar están enganchadas: a la amistad y al compañerismo, a la salud, a la preparación física, a sentirse bien, gustar la práctica de deportes, cambiar experiencias, conocer nuevas ciudades. Estos resultados muestran la necesidad de que la Educación Física proporcione, en la forma adecuada, la práctica de deportes para este grupo de edad.Palabras clave: Deporte. Anciano. Juego.
Apresentação Motricidades (v. 2, n. 2)
Authors: Castiano José Paulino
Published: February 2022

Apresentação Motricidades (v. 2, n. 2)
Tangos y sambas (in)apropiados: ocio de resistencia
Authors: Alvarez Seara Jose Manuel
Published: February 2022

Resumen
Las danzas de salón tango y samba gafieira son expresiones en las que se manifiesta la hegemonía de la heteronormatividad en las cuales se legitiman ciertos estereotipos de género. El presente trabajo indaga sobre las resistencias, re-negociaciones y alternativas que existen en estas danzas a esa hegemonía heteronormativa. La metodología de este trabajo es cualitativa, configurándose como estudio de caso, en el que nos proponemos observar y analizar los diferentes discursos de personas que trabajan con las danzas de salón mencionadas, realizando entrevistas en profundidad, observaciones participantes y triangulando estas observaciones con la teoría de género y la teoría queer. Los resultados de este trabajo apuntan las diversas resistencias a ciertos estereotipos de género y en el análisis y observación de la danza como lenguaje en la cual pueden ser exhibidos discursos y performances de personas que desafían la heteronormatividad hegemónica.Palabras clave: Danza. Heteronormatividad. Ocio. Género. Queer.
Tangos and sambas (in)adequates: resistance leisure
Abstract
The tango and samba gafieira dances are expressions in which the hegemony of heteronormativity is manifested in which certain gender stereotypes are legitimized. The present work inquiries about the resistances, re-negotiations and alternatives that exist in these dances to that heteronormative hegemony. The methodology of this work is qualitative, case study, in which we propose to observe and analyse the different discourses of people who work with the room dances mentioned above, conducting in-depth interviews, participant observations and triangulating these observations with gender theory and queer theory. The results appoint collect the different resistances to certain gender stereotypes, and in the analysis and observation of dance as a language, the inscriptions and speeches of people who question hegemonic heteronormativity can be visualized.Keywords: Dance. Heteronormativity. Leisure. Gender. Queer.
Tangos e sambas (in)apropriados: ócio de resistência
Resumo
As danças de salão tango e samba gafieira são expressões em que se manifesta a hegemonia da heteronormatividade, em que os estereótipos de gênero são legitimados. O presente trabalho indaga sobre as resistências, renegociações e alternativas que existem nessas danças a essa hegemonia heteronormativa. A metodologia deste estudo é qualitativa, configurando-se como estudo de caso, em que nos propomos a observar e analisar os diferentes discursos das pessoas que trabalham com as danças de salão mencionadas, realizando entrevistas, observações participantes e triangulando essas observações com a teoria do gênero e a teoria queer. Os resultados apontaram várias resistências a certos estereótipos de gênero e a análise e observação da dança como uma linguagem na qual podem ser exibidos discursos e performances de pessoas que desafiam a heteronormatividade hegemônica.Palavras-chave: Dança. Heteronormatividade. Ócio. Gênero. Queer.
Editorial Motricidades (v. 3, n. 1)
Authors: Mizuno Lemos Fábio Ricardo
Published: February 2022

Editorial Motricidades (v. 3, n. 1)
Diversidade étnico-racial: uma experiência pedagógica em espaço não escolar
Authors: Vieira Estefani Cruz , Oliveira Evaldo Ribeiro
Published: February 2022

Resumo
O presente artigo tem como objetivo apresentar uma experiência pedagógica desenvolvida a partir de uma atividade intitulada “Ser pedagoga (o) em espaços não escolares: vivências pedagógicas em espaços não escolares”, da componente curricular “Pesquisa e Prática da Atuação do Pedagogo em Ambientes Não Escolares nos Países da Integração”, do curso de Pedagogia da Universidade da Integração Internacional da Lusofonia Afro-Brasileira (UNILAB). Trata-se de uma oficina de contação de história, onde se buscou, por meio da história “Que Rei Sou Eu?”, discutir sobre a diversidade étnico-racial que é composta nossa sociedade, refletir sobre a história dos povos africanos e sobre a temática afro-brasileira.Palavras-chave: Prática Pedagógica. Espaço Não Escolar. Diversidade Étnico-Racial. Contação de História.
Ethnic-racial diversity: a pedagogical experience in non-school space
Abstract
This article aims to present a pedagogical experience developed in the activity entitled “Being a pedagogue in non-school spaces: pedagogical experiences in non-school spaces”, from the curriculum component “Research and Practice of Pedagogic Practice in Non-School Environments in the Integration Countries”, from the Pedagogy course at the University of International Integration of Afro-Brazilian Lusophony (UNILAB). It is a storytelling workshop, in which we sought through the story “What King Am I?”, to discuss the ethnic-racial diversity that form our society, to reflect on the History of African peoples and about the Afro-Brazilian theme.Keywords: Pedagogical Practice. Non-School Space. Ethnic-Racial Diversity. Storytelling.
Diversidad étnico-racial: una experiencia pedagógica en el espacio no escolar
Resumen
Este artículo tiene como objetivo presentar una experiencia pedagógica desarrollada a partir de una actividad titulada “Ser un pedagogo en espacios no escolares: experiencias pedagógicas en espacios no escolares”, del componente curricular “Investigación y práctica de la práctica pedagógica en entornos no escolares en los países de la integración”, del curso de Pedagogía de la Universidad de Integración Internacional de la Lusofonía Afrobrasileña (UNILAB). Es un taller de narración de historias, donde, a través de la historia “¿Qué rey soy yo?”, tratamos de discutir la diversidad étnico-racial que se compone nuestra sociedad, para reflexionar sobre la historia de los pueblos africanos y sobre el tema afrobrasileño.Palabras clave: Práctica Pedagógica. Espacio No Escolar. Diversidad Étnico-Racial. Narración de Historias.
Editorial Motricidades (v. 3, n. 3)
Authors: Mizuno Lemos Fábio Ricardo
Published: February 2022

Editorial Motricidades (v. 3, n. 3)
Cultura corporal: influências das redes sociais virtuais sobre as compreensões de estudantes
Authors: Oliveira Fábio Souza de , Oliveira Cláudio Márcio
Published: February 2022

Resumo
O presente estudo teve como objetivo analisar as possíveis influências das redes sociais sobre as compreensões dos estudantes da educação básica a respeito dos elementos da cultura corporal. Participaram da pesquisa cento e vinte e oito alunos do ensino fundamental II, de uma escola pública estadual da cidade de Feira de Santana. Verificamos neste estudo a presença de um modelo de voleibol que foi instituído antes mesmo do tratamento pedagógico do voleibol na escola, o voleibol midiático, de alto rendimento. Conclui-se que, através da abordagem mídia-educativa, é possível propor resistência às construções fragmentadas propostas pelas mídias, particularmente pelas redes sociais virtuais, a respeito dos elementos da Educação Física.Palavras-chave: Mídia-Educação. Educação Física Escolar. Redes Sociais Virtuais.
Body culture: influences of virtual social networks about the students understanding
Abstract
This study aimed to analyze the possible influences of social networks about the Basic Education students understanding regarding the elements of body culture. One hundred twenty-eight elementary school students from a state public school in the city of Feira de Santana participated in the research. In this study, we verified the presence of a volleyball model that was instituted even before the pedagogical treatment of volleyball at school, high-performance media volleyball. It was concluded that, through the media-educational approach, it is possible to propose resistance to the fragmented constructions proposed by the media, particularly through virtual social networks, regarding the elements of Physical Education.Keywords: Media-Education. School Physical Education. Virtual Social Networks.
Cultura corporal: influencias de las redes sociales virtuales en la comprensión de los estudiantes
Resumen
Este estudio tuvo como objetivo analizar las posibles influencias de las redes sociales en la comprensión de los estudiantes de Educación Básica con respecto a los elementos de la cultura corporal. Ciento veintiocho estudiantes de primaria de una escuela pública estatal en la ciudad de Feira de Santana participaron en la investigación. En este estudio, verificamos la presencia de un modelo de voleibol que se instituyó incluso antes del tratamiento pedagógico del voleibol en la escuela, voleibol mediático de alto rendimiento. Concluimos que, a través del enfoque mediático-educativo, es posible proponer resistencia a las construcciones fragmentadas propuestas por los medios, particularmente a través de redes sociales virtuales, con respecto a los elementos de la Educación Física.Palabras clave: Média-Educación. Educación Física Escolar. Redes Sociales Virtuales.