bluuebunny/crossref_metadata_2025 huggingface dataset:
Three-dimensional optical multiple trapping using pure amplitude octagonal almost periodic structures
Authors: Moghadam Pardis Yazdani , Rasouli Saifollah , Hajizadeh Faegheh , Hebri Davud
Published: November 2023

We demonstrate a novel method for three-dimensional optical multiple trapping using pure amplitude octagonal almost periodic structures (PAOAPSs). We use a Gaussian beam to diffract through these structures and create a three-dimensional array of trapping spots with the aid of an objective lens. Our device is simple, cost-effective, and easy to fabricate, and it has several advantages over conventional methods for trapping multiple particles. By adjusting the rotation of the PAOAPS and the polarization of the beam, we can simultaneously rotate the trapped particles in both axial and orbital directions. We show that our device achieves an ∼19-fold increase in trapping efficiency compared to a recently introduced method based on an amplitude radial grating. Furthermore, our device transfers about 1/70 of the transmitted beam power to each optical trap, which is much more efficient than a spatial light modulator (SLM).
Secure RoF system based on key nested polar code and feedback neural network
Authors: Xiao Yaoqiang , Xie Tian , Wang Zhiyi , Jiang Linrong , Wang Sitao , He Jing
Published: November 2023

With the development of 6 G network, the issue of information security is becoming more and more significant. In this paper, a secure RoF system based on key nested polar code and feedback neural network (FNN) is proposed. For the nested polar code, the original key is randomly selected from the constructed codebook and the index of key is encoded by inner polar code which is placed at the location with better channel quality bit of the frozen bit of outer polar code, for the other part of outer polar code, information bits are encrypted by chaotic sequence generated by 4-D cellular neural network. The polar coded sequence is mapped to the 16-QAM symbol for orthogonal frequency division multiplexing (OFDM) and then the OFDM signal is modulated to the optical pulse, which is delivered to users through 50 km standard single-mode fiber and 5 m wireless channel. In the receiver, successive cancellation list (SCL) decoder is used for decoding outer polar code and FNN is used for decoding inner polar code to reduce the latency. The experimental results show that, compared with the existing scheme, when the bit err rate is 10−3, the received optical power (ROP) gain of the proposed scheme with SCL2 decoder and SCL4 decoder is ∼1.2 dB and ∼1.6 dB, respectively. And compared with the traditional OFDM signal with polar code, when the bit err rate is 10−3, the ROP gain of the proposed scheme with SCL4 decoder is ∼1 dB. What’s more, the randomness of the chaotic key sequence, the ability to resist brute-force attacks and the ability to resist chosen-plaintext attacks are elaborated. Therefore, the proposed scheme can greatly improve the security of the system while ensuring the correct transmission of information.
The role of ritual communication in consumption: A consumer coffee experience
Authors: Ratcliffe Eleanor , Baxter Weston , Aurisicchio Marco , Childs Peter , Martin Nathalie
Published: November 2023

Rituals are part of the consumer experience of goods, especially food and drink, and can contribute to consumer enjoyment of and fidelity to a specific product. However, we lack detailed description of food/beverage-related rituals and their potential impact on consumer perceptions, in particular whether and how communicating those rituals to consumers influences their attitudes. Here we use coffee as an example of a ritualized product within the UK market to explore this potential relationship and identify opportunities for design. In Study 1, we identified rituals associated with coffee preparation and consumption. In Study 2, we found that several procedural aspects of the rituals identified in Study 1 were not consistently conveyed in coffee advertising, indicating a potential gap in communication with consumers. In Study 3, we showed that communicating such rituals to consumers resulted in significantly greater willingness to pay for coffee, mediated by perceptions of social attention. This work connects growing interest in the psychological mechanisms of ritual with work on consumer perceptions and behaviour and carries significant implications for the design of messaging around food experience.
Desaparición forzada y trauma social
Authors: Cruz Castillo Alba Lucía , Cubillos Gutiérrez Karol Viviana , Urrego Mogollón Laura Valentina
Published: November 2023

El objetivo de este artículo es hacer una reflexión sobre contexto social que atañe a las familias y la comunidad del municipio de Uribe con relación al fenómeno de la desaparición forzada al cual se vieron expuestos por el conflicto armado colombiano. El análisis se centra en la comprensión de los relatos o narrativas de 5 familias víctimas de la desaparición forzada de un ser querido, lo cual permite darle sentido a lo que victimas quieren decir a través de las palabras, el silencio, las acciones e inmovilidades y así construir generalizaciones que den paso a la comprensión de aspectos comunes en las familias víctimas con relación a su experiencia vivida en medio de la violencia. Inicialmente, se aborda el conflicto armado colombiano hasta llegar a las particularidades del departamento del Meta y las afectaciones que allí dejo esta disputa por territorio y el poder, siendo la desaparición forzada el foco de estudio y punto en común entre las familias. Dichas secuelas se leen desde el trauma social y trauma histórico puesto que permiten identificar acontecimientos personales que son colectivamente percibidos como traumáticos y negativos.
análisis espacial de la teoría psicoanalítica
Authors: Goñi Morena
Published: November 2023

Las siguientes páginas proponen un abordaje de la teoría psicoanalítica desde su dimensión espacial. Ante la nula o escasa consideración que han tenido los aportes freudianos a la problematización del espacio, este trabajo sostiene que una de las propuestas más interesantes de la teoría psicoanalítica es, en rigor, espacial. En momentos en que la medicina trabajaba sobre un espacio anatómico y localizado, Freud esbozó un espacio psíquico y retórico, compuesto por tramas energéticas y movimientos. A través de una lectura analítica de la obra freudiana y en un diálogo interdisciplinar con la geografía crítica, el objetivo es recuperar las metáforas espaciales utilizadas para graficar la estructura y el funcionamiento de la arquitectura psíquica, esgrimiendo espacialmente las tópicas, las instancias psíquicas, el inconsciente, el escenario onírico, la actividad represiva, entre otros. En síntesis, se brinda una aproximación a las dinámicas espaciales del psicoanálisis para comprender su fundamental contribución a la imaginación geográfica y al giro espacial.
idea de libertad en «The Lady of the House of Love» de Angela Carter desde el materialismo filosófico
Authors: Álvarez Castaño Emilio José
Published: November 2023

La idea de libertad en las obras de Angela Carter ha tenido una interpretación feminista principalmente. Sin negar este hecho, el presente artículo pretende demostrar que el relato The Lady of the House of Love puede tener otra lectura y lo hace tomando dos referencias. La primera es la intertextualidad con La novia de Corinto de Goethe y la segunda es el materialismo filosófico. En base a ambas, se mostrará una idea de libertad de mayor alcance.
camino heroico de la vida
Authors: Núñez Partido Juan Pedro
Published: November 2023

El artículo hace un recorrido a través de algunas de las obras de Isabel Romero sobre lo que los relatos heroicos, tanto de la literatura como del cine, nos trasmiten sobre determinados valores y aspectos existenciales fundamentales para nuestro desarrollo personal. Y reflexiona sobre lo poco presente que esta visión de la condición humana forma parte de la psicología, tanto académica como profesional, así como de lo que, tristemente, dichos relatos se alejan cada vez más de la forma de entender la vida en nuestra sociedad actual.
Música y religión en Mozart
Authors: Valastro Canale Angelo
Published: November 2023

El artículo se propone ofrecer una aproximación al tema de la religiosidad de la música de Mozart. A través de unos ejemplos célebres se intentará demostrar como todas las obras mozartianas pueden considerarse expresión de una religiosidad entendida como intento de captación y expresión, consciente o inconsciente, de una realidad metafísica.
Kafka: el exilio del reino
Authors: Llera Cantero Luis , Calvin Palomares Juan
Published: November 2023

La escritura de Kafka: minada, enigmática, onírica. Un juego cultural ominoso, cotidiano, desgarrador. Este ensayo interpreta (entrando en el círculo inagotable de las lecturas kafkianas) el carácter refractario de su obra: el fracaso, la violencia, la fragilidad. Tras su amarga lucidez sus palabras son plegarias para quienes como él esperan contra toda esperanza, transitando entre los mundos de lo anodino y lo insólito. Son mimbres para palabras críticas, para quienes se encuentran exiliados existencialmente: desvanecidos, culpables, descorporeizados. Y también para quienes buscan, a pesar de entrañar peligros, confiar en sus transformaciones, humillaciones y depresiones.
Utopía y lenguaje
Authors: Cañón Loyes Camino
Published: November 2023

Presentamos críticamente la utopía de Richard Rorty de una sociedad construida sobre los ejes de contingencia, ironía y solidaridad, en la que el lenguaje y la literatura juegan un papel fundamental. Se apunta cómo un dialogo con Vattimo le lleva a descubrir en el cristianismo que la caridad puede reemplazar a la contingencia.
An experimental study of mechanical properties and comfortability of knitted imitation woven shirt fabrics
Authors: Zhao Kongwei , Cao Shengbin , Xu Guangbiao
Published: November 2023

The weft knitted shirt fabric has good elasticity and comfortability, but it is difficult to achieve the formability of woven shirts. In this study, 30D XLANCE® elastic fibers and 30D Lycra® elastic fibers were used, which paired with 40S cotton and 75D/36F moisture-absorbing and quick-drying polyester DTY to develop the woven shirt fabrics on a 32 needle/25.4 mm single-sided circular machine. The results indicate that the 30D XLANCE® knitted shirt fabric has undergone sufficient heat setting treatment, and its mechanical properties are close to those of the standard woven fabric, superior to 30D Lycra® and 30D XLANCE® without sufficient heat setting treatment fabrics. The ultraviolet resistance behavior of XLANCE® fabrics is significantly better than that of Lycra® fabrics. Meanwhile, the XLANCE® fabrics after heat setting still maintain the excellent elasticity and resilience, breathability, moisture absorption, and quick drying performance, and the dimensional stability after washing is also very good. In addition, compared with spandex, XLANCE® fabrics have the lower heat setting temperature, which is beneficial for reducing energy consumption and carbon emissions. It can be considered that XLANCE® elastic fibers are the ideal raw materials for the knitted woven products.
Comparative analysis of the rhizosphere microbiome and medicinally active ingredients of Atractylodes lancea from different geographical origins
Authors: Tang Junjie , Han Yun , Pei Lingfeng , Gu Wei , Qiu Rongli , Wang Sheng , Ma Qihan , Gan Yifu , Tang Min
Published: November 2023

This study aimed to explore the important role of the rhizosphere microbiome in the quality of Atractylodes lancea (Thunb.) DC. (A. lancea). The rhizosphere microbial community of A. lancea at two sampling sites was studied using metagenomic technology. The results of α-diversity analysis showed that the rhizosphere microbial richness and diversity were higher in the Maoshan area. The higher abundance of core microorganisms of the rhizosphere, especially Penicillium and Streptomyces, in the Maoshan area compared with those in the Yingshan area might be an important factor affecting the yield of A. lancea. Redundancy analysis illustrated that the available phosphorus had a significant effect on the rhizosphere microbial community structure of A. lancea. We also showed that the plant–microbe and microbe–microbe interactions were closer in the Maoshan area than in the Yingshan area, and Streptomyces were the main contributors to the potential functional difference between the two regions. A. lancea in the Maoshan area had a high content of atractylodin and atractylon, which might be related to the enhanced abundance of Streptomyces, Candidatus-Solibacter, and Frankia. Taken together, this study provided theoretical insights into the interaction between medicinal plants and the rhizosphere microbiome and provides a valuable reference for studying beneficial microbes of A. lancea.
Use of dried blood spots for monitoring inflammatory and nutritional biomarkers in the elderly
Authors: Vialaret Jérôme , Vignon Margaux , Hirtz Christophe , Badiou Stéphanie , Baptista Gregory , Fichter Laura , Dupuy Anne-Marie , Maceski Aleksandra Maleska , Fayolle Martin , Brousse Mehdi , Cristol Jean-Paul , Jeandel Claude , Lehmann Sylvain
Published: November 2023

Objectives

Blood microsampling, particularly dried blood spots (DBSs), is an attractive minimally-invasive approach that is well suited for home sampling and predictive medicine associated with longitudinal follow-up of the elderly. However, in vitro diagnostic quantification of biomarkers from DBS poses a major challenge. Clinical mass spectrometry can reliably quantify blood proteins in various research projects. Our goal here was to use mass spectrometry of DBS in a real-world clinical setting and compared it to the standard immunoassay method. We also sought to correlate DBS mass spectrometry measurements with clinical indices.

Methods

A clinical trial of diagnostic equivalence was conducted to compare conventional venous samples quantified by immunoassay and DBSs quantified by mass spectrometry in an elderly population. We assayed three protein biomarkers of nutritional and inflammatory status: prealbumin (transthyretin), C-reactive protein, and transferrin.

Results

The analysis of DBSs showed satisfactory variability and low detection limits. Statistical analysis confirmed that the two methods give comparable results at clinical levels of accuracy. In conclusion, we demonstrated, in a real-life setting, that DBSs can be used to measure prealbumin, CRP and transferrin, which are commonly used markers of nutritional status and inflammation in the elderly. However, there was no correlation with patient frailty for these proteins.

Conclusions

Early detection and regular monitoring of nutritional and inflammatory problems using DBS appear to be clinically feasible. This could help resolve major public health challenges in the elderly for whom frailty leads to serious risks of health complications.
Private Property and the Commons: The Case Study of Water Distribution in Persian Qanats
Authors: Pradi Andrea
Published: November 2023

Despite the polysemic nature a unique and dominant model of “property” has spread globally. It finds in the natural law thought its political and moral justification and in the article 544 of the Napoleonic Code its technical translation. The simple rhetoric of proprietary individualism elaborated within the economic analysis of law become the institutional reference in the governance of global economy. But private property is only one model of resources distribution and has not always been the main one for a long time. Comparative legal method shows us that the term property does not have a unique meaning, but it reveals the existence of alternative resource management models such as collective actions that are careful for the protection of fundamental rights and can preserve natural resources for the benefit of future generation.
The Iconography of Children as Cultic Characters in Mediterranean tophet Precincts
Authors: Melchiorri Valentina
Published: November 2023

Within the range of Phoenician artisanal production of stone votive markers in the central Mediterranean, specifically cippi and stelae from tophet precincts, this paper offers a preliminary exploration of some iconographic and stylistic aspects of anthropomorphic representations in general, and those of children in particular. It provides an overview of traditional craftmanship at different centers of production, the ritual function of stelae in archaeological contexts, and their relevance in the social sphere as “talking monuments.” It also analyses certain specific figural elements (e. g., the so-called “bottle-idol”) and their developments over time. The main aim is to propose tentative interpretations for images of children, given the specific rituals of the sanctuary and their ideological meanings.
Revisiting the Stardom of Yang Naimei: The Typecast, the Modern Girl, and the Femme Fatale
Authors: Wei April
Published: November 2023

This paper aims to revisit Yang Naimei’s stardom by discussing her as China’s most famous femme fatale of the 1920s. She was the first Chinese film actress to be typecast according to her public persona, and the first to be cast in a series of anti-heroes. In my discussion, I treated her as an extreme case of the 1920s film actresses through which we could see more clearly their ambitions, their talents, their situations, and their struggles. I would like to argue that she is an extreme locus of modern femininity in 1920s China, where being a modern girl, a film star, or a femme fatale is one and the same thing. As a modern girl in search of her subjectivity, she exerted a vibrant energy in the search for visibility through performing stardom. This paper also examined the bense discourse that has been popular in China for almost a century, and in particular discussed why the film actress is always closely tied between her on-screen image and her off-screen image, as a response to an essentialist idea, attitude, and assumption that surrounds Yang Naimei, that she can effortlessly play a femme fatale on screen simply because she is a femme fatale herself.
Staging Shanghai in Love and Duty 戀愛與義務 (1923, 1931)
Authors: Harris Kristine
Published: November 2023

This study explores the significance of the various urban locations for representations of gender in Love and Duty—the 1931 silent film from Lianhua Studios, as well as the 1923 illustrated serialized novel by “Luo Chen” (a.k.a. Madame S. Rosen Hoa/Horose). I show that both the novel and the film foregrounded the built environment to express the aspirations and frustrations of the female protagonist, played by Ruan Lingyu; and that the novel effectively served as a previsualization for the film as produced by Luo Mingyou and directed by Bu Wancang with cinematography by Huang Shaofen. Further, drawing on sources relating to the publication and film production, Shanghai and Beijing cultural history, and China’s changing geopolitical circumstances, I suggest that Lianhua strategically “staged,” even allegorized, Shanghai to signal its cosmopolitan ambitions while simultaneously alluding to Chinese filmmakers’ quest for a kind of “cinematic sovereignty” during the early Nanjing decade.
The Occurrence of Cross-Media and Cross-Cultural Anxiety: Two Stars in the Milky Way from the Perspective of Meta Film
Authors: Cheng Bo
Published: November 2023

The 1920s was a period of exploration for the development and innovation of Chinese films, providing a direction for the localization of Chinese film creation and the reflexive thinking of film culture. Additionally, it paved the way for films that were created with a spontaneous “meta film” consciousness, such as Two Stars in the Milky Way (Yinhan shuangxing, 1932) and The Romance on the Screen (Yinmu yanshi, 1931), which appeared in the early 1930s. Released in 1931, The Romance on the Screen has been endowed with important historical value. Notably, Two Stars in the Milky Way was created earlier than The Romance on the Screen; understood as a “meta film,” the exploration of its media characteristics, narrative structure, audio-visual language, and national consciousness deserves further attention, in relation to the process of film’s change from silence to sound. From the perspective of the social perspective of the time, the context of the early film industry, and the meta film consciousness of the film workers, it is possible that Two Stars in the Milky Way may be the first “meta film” in the history of Chinese film. Moreover, it is also an expression of the value of observing cross-media and the cross-cultural anxiety of the early Chinese film.
Outcomes and experiences of adults with congenital hypogonadism can inform improvements in the management of delayed puberty
Authors: Howard Sasha R. , Quinton Richard
Published: November 2023

Patients with congenital hypogonadism will encounter many health care professionals during their lives managing their health needs; from antenatal and infantile periods, through childhood and adolescence, into adult life and then old age. The pubertal transition from childhood to adult life raises particular challenges for diagnosis, therapy and psychological support, and patients encounter many pitfalls. Many patients with congenital hypogonadism and delayed or absent puberty are only diagnosed and treated after long diagnostic journeys, and their management across different centres and countries is not well standardised. Here we reconsider the management of pubertal delay, whilst addressing problematic diagnostic issues and highlighting the limitations of historic pubertal induction protocols – from the perspective of both an adult and a paediatric endocrinologist, dealing in our everyday work with the long-term adverse consequences to our hypogonadal patients of an incorrect and/or late diagnosis and treatment in childhood.
Transcriptome analysis of tertiary lymphoid structures (TLSs)-related genes reveals prognostic value and immunotherapeutic potential in cancer
Authors: Du Wenbo , Huang Xiaoqian , Liu Ruiqi , Ye Fang , Li Xuemei , Sun Beicheng , Li Huamei
Published: November 2023

Objectives

Tertiary lymphoid structures (TLSs) are increasingly recognized as pivotal formations in antitumor immunity, with many mature TLSs relating to favorable prognosis in a variety of cancers. Analysis of the transcriptome data provided an opportunity to investigate the relationship between TLSs and the clinical outcomes of patients.

Methods

We performed transcriptome analysis to examine the expression patterns of 79 TLS-related genes within 32 cancers from The Cancer Genome Atlas, correlating these patterns to the clinical outcomes of patients. To improve the analysis, we developed a novel prognostic signature (TLSig) and validated its robust performance via multiple independent cancer cohorts.

Results

Our results demonstrated that the expression of TLS-related genes exhibited significant heterogeneity across cancers; and that TLSig was significantly associated with patient prognosis within most cancer types. Specifically, TLSig expressed potential prediction of whether patients would benefit from immunotherapy and presented significant interactions with epithelial to mesenchymal transition (EMT) and the cell cycle. Moreover, a difference in the distribution of TLSs between tumor and nontumor tissues was observed, which was validated in hepatocellular carcinoma (HCC) samples. We further investigated the potential mechanism for the difference in the distribution of TLSs between tumor and nontumor tissues of HCC, and observed the connection between TLSs and human leucocyte antigen (HLA).

Conclusions

In summary, our results demonstrated the prognostic value of TLSs in predicting patient prognosis and provided new insights into the molecular mechanism of TLSs in cancer.
Geld- und Finanzpolitik in der Corona-Zeit aus sozialethischer Perspektive
Authors: Nass Elmar
Published: November 2023

Dieser Beitrag diskutiert die europäische Geld- und Finanzpolitik in der Corona-Zeit sowie in diesem Kontext gemachte Vorschläge aus einer sozialethischen Perspektive. Damit soll die ordnungspolitische Diskussion um eine angemessene Bewertung der Geld- und Finanzpolitik der letzten Jahre bereichert werden. Die sogenannten Corona-Maßnahmen haben – so die hier vertretene These – mit der Pandemie nur wenig zu tun. Vielmehr sind sie ein Hebel für weitere Finanzhilfen und wachsende Verschuldung und höhlen die in den Maastrichter Verträgen vereinbarten geldpolitischen Aufgaben weiter aus. Das hat auch sozialethisch problematische Folgen für das Selbstverständnis der vertraglich vereinbarten Geld- und Finanzpolitik und ist auch eine Gefahr für den europäischen Zusammenhalt selbst. Dieser Gefährdung werden ökonomisch rationale und sozialethisch verantwortbare Richtlinien einer krisenfesten Finanz- und Geldpolitik entgegengestellt.Auf der Grundlage einer transparent gemachten sozialethischen Systematik werden unterschiedliche Positionen zu den Auswirkungen der Geld- und Finanzpolitik in der Corona-Zeit auf Gerechtigkeit, Gleichheit, Freiheit, Solidarität und Vertrauen einander gegenübergestellt. Eine freiheitliche Position ist die Grundlage für eine begründete kritische Bewertung, an die sich konkrete Vorschläge auf dem unverzichtbaren Weg zu neuem Vertrauen in Geld- und Finanzpolitik anschließen.
Tip Rubbing as a Rare Metallurgical Root Cause of Gas Turbine Compressor Blade Failure
Authors: Neidel A. , Gädicke T. , Rockel J.
Published: November 2023

A heavy-duty gas turbine engine at the heart of a seawater desalination plant on the Arabian Peninsula exhibited multiple impact damages on their compressor airfoils that were detected during an inspection. Many blades showed heavily damaged airfoils and some even lost fractured-off parts. One moving blade in row 8 lost 50 % of its airfoil. Most compressor blade tips from stages 4 to 15 were damaged and bent. It was reported from the site that turning gear operation had been omitted once after engine shut-down in the recent past, i. e., the still hot rotor had not been turned until cool-down, resulting in rotor bend. This is believed to have caused the tip rubbing and airfoil break-off during the next engine start.
The Funerary Monument of Bona Sforza in the Basilica of San Nicola in Bari: History and Background of a Royal Mausoleum of Polish Patronage
Authors: Grandolfo Alessandro
Published: November 2023

The funerary monument of Bona Sforza, Duchess of Bari and Queen of Poland, in the Basilica of San Nicola in Bari has been a subject of discussion since the uncovering, in 1918, of documents which assign the marble authorship to a team of minor sculptors working in Naples around 1589–1593. Whilst research has focused on the history of this sepulchre, the name of the architect whom the queen’s daughter and heir, Anna Jagiellon, commissioned to design the tomb has remained unknown. Zygmunt Waźbiński, in 1979, proposed to attribute the project to Tomasz Treter, a canon from the Basilica of Santa Maria in Trastevere in Rome; this attribution, however, can no longer be upheld. This essay reviews the history of Bona’s monument and reassesses the question of its authorship. New evidence sheds light on the tomb’s models and reconnects its design to late-sixteenth-century tomb sculpture in Naples.
Arbitrary maximally entangled quantum prisoner’s dilemma
Authors: Abd El-Naby Abd El-Hakeem E. H. , Elrayes Heba A. , Tarabia Ahmed M. K. , Elgazzar Ahmed S.
Published: November 2023

The maximally entangled (ME) Eisert–Wilkens–Lewenstein (EWL) quantization scheme efficiently solves the classical prisoner’s dilemma (PD). Despite the intensive research on the EWL scheme, little is known about the role of the arbiter in controlling the scheme properties. We redefine the EWL scheme by introducing an arbitrary phase shift into the ME initial state. Four basic initial states were analyzed in this study. It is found that the arbiter completely controls the characteristics of the arbitrary ME quantum PD. The arbiter can adjust the ME initial state to obtain an efficient symmetric Nash equilibrium. In contrast, the arbiter can nullify the quantization advantages. Moreover, it can preserve/violate the symmetry of the game or even turn it into a potential game.
PENGARUH LATIHAN AKURASI TENDANGAN PENALTI DENGAN ALAT BANTU BAN, BOLA, BOTOL GANTUNG TERHADAP AKURASI TENDANGAN PENALTI PADA PEMAIN USIA 14-15 TAHUN SSB DJARUM KUDUS TAHUN 2021
Authors: Aji Pamungkas Knang Wibisono , Wahadi Wahadi
Published: November 2023

This type of research is experimental research. The sample of this study amounted to 28 people. The independent variable is training with balls, tires, bottles, and the dependent variable is the soccer shooting penalty of SSB Djarum players. From the results of the research, the accuracy of shooting penalty scores showed that before being given training using tools, the shooting penalty scores obtained by 10 or 35.7% of players were 1, 14 or 50% of players got a score of 2, and 4 or 14.3% of players got a score 3. Based on the results on the accuracy of the shooting penalty scores obtained by players, it shows that the shooting penalty scores obtained by 1 or 3.6% of players are 2.14 or 50% of players get a score of 3, and 13 or 46.4% of players get a score of 4.96.43 % or 27 samples experienced an increase in shooting penalty scores and 3.57% or 1 player did not experience a decrease or increase in results, while there was not 1 player who experienced a decrease in results. The conclusion of this study is that the accuracy of soccer penalty shooting can be improved by applying accuracy exercises using training tools in the form of tires, balls, and bottles that are hung on the goal.
ANALISIS SWOT PROGRAM PEMBINAAN PRESTASI SEKOLAH SEPAKBOLA DJARUM KUDUS TAHUN 2021
Authors: Ambari Muhammad Zaki , Kriswantoro Kriswantoro
Published: November 2023

This research was motivated by the Djarum Kudus Soccer School, which produced outstanding players up to the National level and the National team. The focus of the problem is the management of the achievement development program at the Djarum Kudus Soccer School. The study aimed to determine the management function of the achievement coaching program at the Djarum Kudus Soccer School in 2021. The research method used is qualitative research with a descriptive approach. Data collection techniques include observation, interviews and documentation. The instruments used are interview and documentation instruments. The data analysis model used in this study is the analysis of Strengths, Weaknesses, Opportunities, Threats. The research results at the Djarum Kudus Soccer School showed Strengths: free registration, adequate and proper facilities, awards for outstanding athletes. Weakness: the quality of the coach is not entirely good. Opportunities: financial support from PT Djarum. Threats: no competition. This study concluded that the Djarum Kudus football school achievement development program in terms of the SWOT analysis went well, including sufficient funds, adequate and proper facilities, no training fees, awards for outstanding athletes, and club management. However, the weakness was in the quality of the coach. Suggestions for the Djarum Kudus football school need to hold a regeneration of licensed coaches and make a written training program.
PENGARUH LATIHAN PUSH UP NORMAL DAN TANGAN MENUMPU BANGKU TERHADAP KEMAMPUAN SERVIS ATAS BOLA VOLI PUTRI CLUB PERDANA WONOSOBO TAHUN 2021
Authors: Listianto Hermawan , Nasuka Nasuka
Published: November 2023

Para atlet putri Klub Bola Voli Perdana Wonosobo memiliki kekuatan otot lengan dan kemampuan servis atas yang berbeda-beda. Rumusan masalah penelitian adalah apakah ada dan manakah yang lebih berpengaruh antara latihan push up normal dan push up tangan menumpu bangku terhadap kemampuan servis atas. Penelitian ini bersifat kuantitatif. Populasi dan sampel penelitian ini adalah atlet putri club bola voli Perdana Wonosobo usia 16-20 tahun dengan jumlah pemain 14 orang. Teknik analisis data menggunakan uji paired sample t-test. Hasil penelitian menunjukan latihan push-up normal telah diperoleh nilai nilai t hitung (8,312) > t tabel (2,447), dan nilai Sig. (2-tailed) 0,000 < 0,05. Latihan push up tangan menumpu bangku telah diperoleh nilai nilai t hitung (3,873) > t tabel (2,447), dan nilai Sig. (2-tailed) 0,008 < dari 0,05. Latihan Push up normal diperoleh sebesar 26,21 %, dan latihan Push up tangan menumpu bangku diperoleh sebesar 10,55 %. Berdasarkan hasil perhitungan dapat disimpulkan bahwa latihan push up normal dan push up tangan menumpu bangku berpengaruh terhadap kemampuan servis atas bola voli putri klub Perdana Wonosobo. Latihan push up normal lebih baik dibandingkan latihan push up tangan menumpu bangku terhadap kemampuan servis atas bola voli.
PENGARUH LATIHAN MENGGUNAKAN PEGANGAN BASEBALL DAN PEGANGAN BASEBALL TELUNJUK LURUS TERHADAP HASIL AKURASI PUKULAN KE ARAH GATING PADA ATLET PUTRI WOODBALL KOTA SEMARANG TAHUN 2022
Authors: Berliana Agiarnanda Wafiq , Sungkowo Sungkowo , Kriswantoro Kriswantoro , Karjadi Moch Senoadji
Published: November 2023

This research is about hand grips technique baseball in woodball sports. The purpose of this study was to determine the different of hand grips in baseball towards the baseball gating accuracy and which exercise was better.Types of quantitative research. With the experimental method using the M-S pattern design. The research population was 46 female IWbA athletes in Semarang City. The research sample was 16 female IWbA athletes in Semarang City. This sampling technique uses a purposive sampling technique. The data analysis technique used is simple linear regression. The results obtained: 1) the t-test value of the experimental group 1 obtained the value of Sig. of 0,00 < 0,05 meaning that there is an effect 2) the t-test value of the experimental group 2 obtained the value of Sig. of 0,01 < 0,05 it means that there is an effect. 3) The value of the t-test difference between the experimental groups 1 and 2 is obtained by the Sig. value. of 0,0762 < 0,05 meaning that the mean of the two groups is the same or there is no effect. The conclusion of the study: that the different effect of hand grips in baseball towards the baseball gating accuracy rate to towards gating results.
PENGARUH LATIHAN SKIPPING TERHADAP HASIL TENDANGAN JARAK JAUH SEPAK BOLA DI SSB NEW STAR FA SEMARANG
Authors: Fajar Alip , Wicaksono Anggit
Published: November 2023

The background in this study is the lack of quality long-range kicks in soccer games. This study aims to determine the effect of Skipping exercises on the results of the ability to shoot long distance SSB NEW STAR FA players. This study used an experimental method with a pre-test and post-test group design. The population of this study were 20 SSB NEW STAR FA players. The sampling technique is purposive sampling. The sample of this research is 10 SSB NEW STAR FA Semarang players. Based on the results of the study, it was shown that there was a significant effect of Skipping exercises on the long-range kick results of SSB NEW STAR FA players. The conclusion is that there is an effect of Skipping exercises on the results of long distance kicks in soccer at SSB NEW STAR FA Semarang. Suggestions for players to improve the quality of long distance kicks can be used with Skipping exercises.
MANAJEMEN OLAHRAGA PENCAK SILAT DI KABUPATEN PURBALINGGA TAHUN 2022
Authors: Prabowo Rafie Dimas , Soedjatmiko Soedjatmiko
Published: November 2023

Pencak silat in Purbalingga has a decline in performance and results that are not good enough in the 2014 and 2018 provincial events seen from the data on medal achievements. From these problems, the author conducted research on the management function of pencak silat sports in Purbalingga Regency.

This research was used a qualitative descriptive method. Data collection in this research was used interviews method, questionnaires and documentation. Data analysis was carried out by reducing data, presenting data and drawing conclusions The research results of pencak silat sports management in Purbalingga on 2022 are: 1) Pencak silat sports planning is in good category, 2) Organizing pencak silat sports is in good category, 3) The implementation of pencak silat sports is in sufficient category, 4) Controlling of pencak silat sports is in sufficient category. The suggestion of this research is to suggest the management of IPSI Purbalingga in the management of pencak silat sports in order to remedy the quality and continue to strive to maintain the quality of organization that already good by applying the aspects of management knowledge so that it can reach IPSI Purbalingga's mission, that is creating pencak silat as a superior sport in Purbalingga.
La extensión universitaria en época de pandemia: virtualidad y trabajo comunitario con el Comité Comunal de Emergencias Valle La Estrella, Limón Costa Rica
Authors: Centeno-Morales Jacqueline , Coto-Cedeño Wainer , González-Varela Marianela , Quirós-Vega José , Torres-Ruiz Gilda Franciny
Published: November 2023

El Instituto de Estudios Sociales en Población (IDESPO) y la Escuela de Historia, de la Universidad Nacional de Costa Rica, desarrollaron a partir del año 2020 al 2022 la iniciativa “Aportes para la gestión ciudadana ante el riesgo de inundaciones en la comunidad de Pandora oeste en el Valle La Estrella Limón”, en respuesta ante una solicitud comunitaria para gestionar, de mejor forma, el impacto de las inundaciones en su localidad. El proyecto se propuso como objetivo general “fortalecer las competencias ciudadanas para la gestión comunitaria ante el riesgo de inundaciones en la comunidad de Pandora oeste en el Valle La Estrella Limón”, para ello se planteó una serie de actividades de extensión, en conjunto con el Comité Comunal de Emergencias del Valle La Estrella (CCEVA), las cuales se vieron interrumpidas como consecuencia de las medidas sanitarias emitidas por el Gobierno de Costa Rica, con el fin de disminuir el contagio del COVID-19. Esta situación, provocó que el equipo de trabajo replanteara el accionar de la extensión universitaria por medio de herramientas virtuales, acortando distancias, permitiendo la generación de nuevas metodologías y experiencias a desarrollar en un aprendizaje continuo. Por esto motivo se plantea esta sistematización, la cual tiene como objetivo “Rescatar la experiencia metodológica en procesos de extensión universitaria, implementada con el Comité Comunal de Emergencias del Valle La Estrella Limón en el contexto de emergencia sanitaria nacional COVID-19, por medio de herramientas de Tecnologías de Información y Comunicación con el fin de implementar nuevas estrategias en la extensión universitaria”; la cual puede ser implementada en aquellas localidades que cuenten con acceso a conectividad y herramientas tecnológicas.
Desafíos políticos de la transformación territorial para la “extensión universitaria” centroamericana
Authors: Alvarado Ugarte Hernán Gerardo
Published: November 2023

Si las universidades públicas pretenden participar, de manera legítima y pertinente, en la transformación democrática de los territorios centroamericanos, tendrán que hacer frente a una serie de cambios atinentes a la oferta académica en su conjunto y a su organización regional. Al mismo tiempo, los académicos tendrán que reconsiderar la función que cumplen como intelectuales en la compleja coyuntura que atraviesan los actores territoriales, hoy enfrentados a múltiples amenazas de orden social, jurídico, económico y ambiental. Esos desafíos son en esencia políticos, pero en un sentido que no es el tradicional y dominante; sino el de una política de verdad, que comienza por determinar quién debe decidir, en qué condiciones y para qué el carácter de las transformaciones territoriales en curso. El artículo consta de dos partes complementarias, la primera se refiere a los desafíos estratégicos que apuntan al qué hacer, la segunda a los desafíos tácticos, que aportan a cómo debieran hacerse los cambios priorizados.
John Rawls e Hannah Arendt
Authors: Corrêa de Araujo Ricardo , Mauricio Junior ALCEU , Matedi Barreira Carolina , Kretle dos Santos Edson , Pierazzo Santos Gustavo Antonio
Published: November 2023

Este artigo investiga as posições do liberalismo político de John Rawls e do republicanismo de Hannah Arendt em relação ao humanismo cívico e ao republicanismo clássico. Defende que o republicanismo de Arendt não deve ser considerado um humanismo cívico abrangente e que há uma proximidade entre o liberalismo político e o republicanismo clássico, pois sustenta que um perfeccionismo minimalista baseado em virtudes políticas informa as duas teorias.
Prática pedagógica na educação física escolar
Authors: Bahia Cristiano de Sant anna , Farias Gelcemar Oliveira , Gonçalves Alba Lùcia , Salles William das Neves , Nascimento Juarez Vieira do
Published: November 2023

Este estudo descritivo-exploratório e quanti-qualitativo buscou investigar os saberes e as percepções de docentes sobre a construção e o desenvolvimento das práticas pedagógicas na Educação Física Escolar (EFE). Participaram 65 docentes de um programa de Formação Continuada (FC), respondendo a um questionário. Os dados foram analisados quantitativamente no programa SPSS 21 por meio de recursos descritivos e inferenciais, e qualitativamente no programa NVivo 11 por meio da análise de conteúdo. Os resultados indicaram que, independentemente das características sociodemográficas, os professores utilizam mais os saberes estruturados em sua prática pedagógica. Os docentes compreendem a prática pedagógica como uma ação de planejamento embasada nas relações entre teoria e prática que fundamentam e organizam as aulas de EF de maneira consciente e crítica. Recomenda-se que os programas de FC levem em consideração a complexidade e os desafios cotidianos da prática pedagógica docente, priorizando momentos de reflexão e de interação entre os participantes.
Optimal clinical dose of medetomidine for sedation of young cows during dehorning surgery
Authors: Tsukano Kenji , Yamakawa Shohei , Suzuki Kazuyuki
Published: November 2023

The present paper reports on the clinical efficacy and optimal clinical dose of medetomidine for sedation of young cows during dehorning surgery. Medical records of 24 female Holstein cows that underwent dehorning surgery were used in this study. In four groups, the sedation of animals was carried out by one of the four intravenous treatments: 0.1 mg kg−1 xylazine (Xyl group, n = 6), 5.0 μg kg−1 medetomidine (5.0 Med group, n = 6), 10.0 μg kg−1 medetomidine (10.0 Med group, n = 6) or 20.0 μg kg−1 medetomidine (20.0 Med group, n = 6). The clinical sedation score (CSS) and heart rate (HR) were recorded. The CSSs after intravenous administration of each α2-adrenergic receptor agonist increased rapidly and peaked at 12.5 (10.0–16.0) at t = 20 min in the Xyl group, 11.5 (10.0–15.0) at t = 10 min in the 5.0 Med group, 16.0 (14.0–16.0) at t = 20 min in the 10.0 Med group and 16.0 (14.0 – 16.0) at t = 20 min in the 20.0 Med group. A similar degree of bradycardia was observed after every sedative treatment. We conclude that the intravenous administration of 10.0–20.0 μg kg−1 medetomidine is appropriate for sedation of young cows without severe side effects.
Age-dependent changes in serum chemistry, mineral concentrations and complete blood cell count parameters in Holstein cattle
Authors: Lee Hee-Woon , Jeon Ye-Jin , Cho Yong-Il , Ha Seungmin , Kang Seogjin
Published: November 2023

Interpreting laboratory results from large animals is challenging owing to a lack of detailed reference ranges by age, sex, season, and breed. This study determined reference ranges for bovine serum chemistry and complete blood cell count (CBC) according to Holstein milking-cow age. Seventy-two healthy Holstein calves and cows (<1 week to milking age) were grouped: 1 (n = 7, <1 week), 2 (n = 10, 1 month), 3 (n = 13, 3 months), 4 (n = 13, 6 months), 5 (n = 10, 1 year, nulliparous), and 6 (n = 19, milking cows, parous). Fresh blood samples were obtained from the jugular vein between 10:00 and 12:00 AM in the winter; serum chemistry and haematologic profiles were assessed. Serum chemistry and CBC differed significantly by age. Age-related differences were observed for albumin, alkaline phosphatase, creatinine phosphokinase, creatinine, gamma-glutamyl transpeptidase, glucose, aspartate aminotransferase, alanine aminotransferase, lactate dehydrogenase, magnesium, phosphorus, calcium, total bilirubin, total cholesterol, total protein, triglyceride, blood-urea nitrogen, non-esterified fatty acid, and beta-hydroxybutyric acid levels. Age differences in creatinine and C-reactive protein were not noticeable. Among CBC parameters, age-related differences were observed for white-blood-cell, lymphocyte, red-blood-cell, and platelet counts; hemoglobin level; haematocrit; mean corpuscular volume, mean corpuscular hemoglobin, and mean corpuscular-hemoglobin concentration. Therefore, age-dependent variations should be considered when interpreting cattle laboratory results.
Learning platforms in the training of future mathematics teachers: analysis of foreign experience
Authors: Matiash Olha , Panasenko Oleksii , Horiashyn Anton
Published: November 2023

The analysis of the experience in using learning platforms for the education of future specialists in different countries of the world is relevant for understanding and explaining the positive and negative aspects of learning platforms implementation in the process of professional training of future teachers in Ukraine. In the article, we analyzed the experience of foreign countries (USA, Latvia, UK, Turkey, Colombia, Netherlands) in using learning platforms for the training of future mathematics teachers.

Content analysis of Internet resources; analysis, synthesis, comparison, systematisation and generalisation of research results, reflected in the publications of foreign researchers as for the implementation of learning platforms in the training of future mathematics teachers.

We highlighted the following key positions of the researchers in foreign studies: teachers' ignoring learning platforms, on the one hand, demonstrates their desire to maintain monopoly control over students' learning and their distrust of students' independent learning. On the other hand, it may demonstrate teachers' inability to use learning platforms efficiently. It’s worth noting, that learning platforms can open up a wide range of opportunities for mathematics teachers to improve the effectiveness of teaching mathematics students. At the same time teachers do not feel well prepared to use digital technologies in conducting lessons. Special training for the efficient implementation of digital technologies by teachers in the education process has to be formed during the education in the university for the teachers not to lose time for this aspect during their professional activity.

There is the increasing integration of digital technologies into the process of professional training of future teachers. Combining foreign experience in the implementation of learning platforms for the training of future specialists with the scientific potential of Ukrainian researchers is one of the ways to overcome the current problems of distance/blended learning and further introduction of innovative technologies into the Ukrainian education system