bluuebunny/crossref_metadata_2025 huggingface dataset:
DEMOGRAPHIC STRUCTURE OF RURAL SETTLEMENTS OF THE BORDER AREA OF WESTERN VOLYN IN THE EARLY 1920S
Authors: Marchuk Volodymyr
Published: June 2024

The border counties of Western Volyn at the time of incorporation into the revived Polish state had a low level of urbanization, as a result of which the majority of the population lived in rural areas. The predominant forms of settlements in the studied region were villages, hamlets, colonies, settlements, etc. At the same time, each of the counties had its own special settlement structure. Thus, the largest number of rural settlements was recorded in the Rivne district, which was the most ethnically diverse. Czechs and Germans lived here, along with Ukrainians, Poles and Jews. Most of the territory of the Sarny district was swampy forests and lowlands, so small villages and hamlets with a fairly homogeneous population prevailed here. Ostrog district, the smallest of the border counties, was the most urbanized, every fourth resident of the county lived in a city or town. The rural settlements of Kremenets district were the most mono-ethnic, the non-Ukrainian population here made up a little more than 13%. The border character of these counties led to the special attention of the Polish authorities to this region, which, on the one hand, tried to weaken the influences coming from the Soviet side of the border, and on the other hand, to attract the support of the local population. On the other hand, traditionalism, regionalism, local isolation, attachment to local customs contributed to the preservation of the local population's identity. Insufficient state funding of the border counties caused them to remain agrarian and economically backward throughout the interwar period.
OUT-OF-SCHOOL EDUCATION OF THE RURAL «PROSVITA» OF RIGHT-BANK UKRAINE (1917–1918)
Authors: Kucherov Gennadiy , Skrypnyk Anatolii
Published: June 2024

An analysis of the published works of Ukrainian scientists was carried out, in which the issues of the activity of «Prosvit» and the development of extracurricular education in Ukraine in 1917-1918 were outlined. The role of rural societies in the issue of population education is defined, in particular, the organization of libraries, lectures, concerts, courses for adults, etc. The role of educational congresses in the formation of extracurricular education is clarified. Forum delegates urged everyone to fight illiteracy by organizing relevant courses at each «Prosvit». The development of out-of-school education as an organic part of the educational system of Ukraine was impossible without the participation of educational societies – the main implementers of various cultural and mass events in the countryside. The holding of the latter contributed to the growth of national awareness of Ukrainians, the formation of patriotism, the preservation of the native language, original culture, etc. From the operational plan of the Department of Extracurricular Education, it can be seen that «Prosvits» played a key role in the development of extracurricular education, especially in the spread of such forms as lectures, concerts, etc. The lectures deepened the national consciousness of Ukrainians and contributed to the processes of self-determination of the rural population. The musical art of rural «Prosvits» became an effective means of aesthetic education, contributed to the further development of national traditions, and the consolidation of Ukrainians around the extracurricular sphere. The contribution of the meeting of zemstvo and city leaders of extracurricular education (December 12-15, 1917) to the coordination of extracurricular work is clarified. Due to the lack of resources, the village «Prosvit» began its activity by arranging small reading rooms and book collections. The centers paid special attention to the formation of educational institutions for adults.
VOLOST OF DUBNO AND ITS SPATIAL STRUCTURE FROM THE TIME OF PRINCES OF OSTROH UNTIL THE MIDDLE OF THE XVIII CENTURY
Authors: Pshenychnyi Yurii
Published: June 2024

In the article, the results of research of spatial limits of Dubno volost in XV–XVIII centuries are published. The ways of formation of Dubno volost are analysed with area square calculation on the separate stages of its development. Based on method of mapping settlements that folded the volost, the changes in its spatial limits and determination factors are characterized. The oldest documentarily confirmed possession of princes of Ostroh on Ikva river was district of Ivanyn. Fedir prince of Ostroh got patrimonial right on it in 1386. Before 1463, this possession was divided between princes Yurii and Ivan. Yurii reached the district of Ivanyn in composition of five villages: Ivannia, Miatyn, Golovchyci and Dytynychi. After this division, Dubno went to the prince Ivan, which son obtained municipal rights for a settlement. Ivan carried out the expansion of the possessions on Ikva river due to a purchase estates of his brother in 1463. It is possible to recreat the sizes of volost based on register of 1583. Villages in register of 1583 had been attached to Dubno by the prince Kostiantyn Ivanovych until 1530. Thus, in spatial limits a register represents a volost in a time of full age of his son Vasyl in 1541. Totally, the register of 1583 calls 40 villages in composition of volost. In the act of division of possessions between princes Yanush and Oleksandr in 1603 the composition of volost included 47 villages. The total number of villages in the parish in the middle of the eighteenth century can be adjusted to 75, of which 67 villages have been localized. The counts of area of volost show that during XVI – in the first half of XVII century its sizes hesitated within the limits of 0,8–0,9 thousand kilometres in square. From the second half of XVII century and to the middle of XVIII century territory of volost increased significantly. In Act of Kolbushivska transaction from year 1753 the list is given 67 villages that together with Dubno and small town Ptycha were got by prince Stanislav Lubomirskyi. The area of volost on this year was about 1,1 thousand kilometres in square.
VOLODYMYR SHAIAN’S GRINCHENKIANA PUBLISHED IN THE «LIBERATION PATH» («VYZVOLNYI SHLIAKH») MAGAZINE (1963–1964)
Authors: Lashko Mykhailo , Nazymok Uliana , Holubnycha-Shlenchak Yuliia
Published: June 2024

The article presents the review of materials about Borys Grinchenko published in 1963–1964 in the «Liberation Path» («Vyzvolnyi Shliakh») magazine – Ukrainian diaspora’s magazine about Ukrainian social, political, scientific and literature life. It is marked the involvement of the published materials and its author Volodymyr Shaian’s editorial work in restoration of the Borys Grinchenko’s name as great Ukrainian writer that was forbidden and in fact unknown in USSR. It is highlighted the major themes of Borys Grinchenko’s work in different genres touched in analyzed materials, Volodymyr Shaian’s author’s stylistic features, high literary level, expressive national position and profound experience for the popular of Borys Grinchenko’s name. Volodymyr Shaian’s articles also examines Borys Grinchenko’s work in public education field and relationships with other well-known public persons in the late XIX – early XX century. It shows Borys Grinchenko’s national ideological principles and beliefs, common and different features between him and other partners in the main goals of national education. Volodymyr Shaian’s historiographycal analysis of Borys Grinchenko’s pedagogical and enlightening activity is made on the basis of chronological and problem-topical approaches. The main periods of Borys Grinchenko’s life and activity are distinguished. The peculiarities of study of Borys Grinchenko’s life and activity by his contemporaries, Soviet and foreign, emigrant and Ukrainian scholars are stated. It has been determined that named materials published in the «Liberation Path» («Vyzvolnyi Shliakh») magazine – a valuable source for understanding Borys Grinchenko’s social and editorial views. Based on these unknown published materials, the research examines also Volodymyr Shaian’s contribution into the history of literature as well as national culture.
The Role of Metamorphosis in Arabic Children’s Literature
Authors: Yahya Rafi’ Saed
Published: June 2024

This study investigates the significance of metamorphosis in Arabic children’s literature, contending that it constitutes not only an extraordinary artistic expression but also warrants meticulous examination. The study's significance lies in its endeavor to unearth the implications of incorporating metamorphosis into children's literature. Through a comprehensive analysis of various examples employing symbolic and psychological methodologies, the study aims to shed light on the underlying reasons for the literary fascination with metamorphosis. Is metamorphosis utilized as a thematic element or a narrative technique? Does it serve to augment the fantastical elements within narratives or to invigorate the imagination of both children and adults? Is its primary function to disrupt established storytelling conventions and provoke intellectual inquiry? Furthermore, the study posits that metamorphosis embodies a philosophical endeavor to engage children in existential and cosmic inquiries by encapsulating the inherent conflicts of the universe. Moreover, metamorphosis encapsulates fundamental dichotomies, encompassing concepts such as reward and punishment, love, and hate. These foundational assumptions underpin the study, which aims to explore them across its various sections. In our humble opinion, the study of literary adaptation has not received the requisite attention in scientific research, especially in children's literature. Therefore, we recommend intensifying studies on this subject and paying attention to it, given its multifaceted implications that can shed light on many fields of knowledge.
Entre Europa y América. Hacia una historia Internacional del Socialismo
Authors: Massó Mariana
Published: June 2024

El presente libro reúne los trabajos de los integrantes del grupo de investigación de historia del socialismo del Centro de Investigaciones y Estudios sobre Cultura y Sociedad (C.I.E.C.S.), una unidad ejecutora de doble dependencia de la Universidad Nacional de Córdoba y del Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. Los trabajos se inscriben en el marco del Proyecto Formar, “Entre Europa y América: Historia comparativa del socialismo internacional (1890-1973)” de la Secretaría de Ciencia y Tecnología-Universidad Nacional de Córdoba, radicado en el Centro de Investigaciones de la Facultad de Filosofía y Humanidades (CIFFyH-UNC). Asimismo, el volumen cuenta con la colaboración de tres investigadores que tomaron parte en las Séptimas Jornadas de Historia del Socialismo, organizadas por el Programa de Historia Contemporánea del Centro de Investigaciones y Estudio sobre cultura y Sociedad.
Democratizar la empresa capitalista. Piedra angular de una prosperidad compartida y sostenible
Authors: Ferreras Isabelle
Published: June 2024

Democratizar la empresa capitalista. Piedra angular de la prosperidad compartida y sostenible es el primer ensayo publicado en español de la socióloga y politóloga belga Isabelle Ferreras. Esta es una versión original y revisada del ensayo publicado originalmente en inglés en 2019, democratizando las empresas: una piedra angular de la prosperidad compartida y sostenible, por el Centro para la Comprensión de la Prosperidad Sostenible (CUSP). Esta nueva versión en español se ha enriquecido con contribuciones, específicamente indicadas en el texto, de otras dos publicaciones recientes de Isabelle Ferreras: “Those Who Work are Labor Investors: Recognizing the Two Core Constituencies of Capitalist Firms” y “From Shareholder Primacy to a Junta de Doble Mayoría”, este último escrito con Julie Battilana. Ambos textos se publicaron en 2021 en el marco del Laboratorio de ideas sobre la voz de los trabajadores en el gobierno corporativo del Aspen Institute Business & Society Program. Esta nueva versión, original y enriquecida, ha sido traducida y elaborada por Sebastián Pérez Sepúlveda.
THÀNH PHẦN LOÀI VÀ MẬT ĐỘ SINH VẬT PHÙ DU TRONG NƯỚC AO NUÔI TÔM THẺ CHÂN TRẮNG (Litopenaeus vannamei) CÔNG NGHIỆP
Authors: Phương Trần Vinh , Huy Nguyễn Xuân , Giang Ngô Thị Hương , Khanh Nguyễn Văn , Linh Nguyễn Quang
Published: June 2024

Nghiên cứu này nhằm xác định đa dạng thành phần loài và mật độ phân bố của sinh vật phù du trong nước ao nuôi tôm thẻ chân trắng (Litopenaeus vannamei) công nghiệp tại Thừa Thiên Huế. Kết quả nghiên cứu đã phân lập được 66 loài thực vật phù du thuộc sáu ngành, trong đó ngành tảo Silic (Bacillariophyta) có số lượng loài cao nhất, chiếm 42,42%. Về động vật phù du, đã phân lập được 16 đơn vị phân loại động vật phù du thuộc bốn ngành, trong đó ngành động vật chân khớp (Arthropoda) có số lượng loài cao nhất, chiếm 56,25%. Mật độ thực vật phù du dao động từ 1.308,58 × 102  đến 2.096,28 × 102 tế bào/L và động vật phù du dao động từ 1.660 đến 2.281 cá thể/L. Nhiều thành phần loài sinh vật phù du như Nannochloropsis oculata, Tetraselmis sp., Chaetoceros sp., Thlassionema sp., Pseudodiaptomus anandalei, Apocyclops panamensis và Brachionus plicatilis có tiềm năng ứng dụng làm cơ sở thức ăn tự nhiên ban đầu cho một số loài cá bột cá biển. Đặc biệt, giáp xác chân chèo (Copepoda) là loại động vật phù du chính, phù hợp với cá dìa bột trong môi trường tự nhiên.
ĐÁNH GIÁ KẾT QUẢ CÁC GIẢI PHÁP THÍCH ỨNG VỚI BIẾN ĐỔI KHÍ HẬU DỰA VÀO HỆ SINH THÁI (EbA) TRONG LĨNH VỰC NÔNG NGHIỆP TẠI HỆ ĐẦM PHÁ TAM GIANG-CẦU HAI, TỈNH THỪA THIÊN HUẾ
Authors: Phương Lê Thị Hồng , Thắng Trần Quang , Yến Hoàng Hải , Hằng Đỗ Thị
Published: June 2024

Nghiên cứu này nhằm đánh giá kết quả các giải pháp thích ứng với biến đổi khí hậu dựa vào hệ sinh thái (EbA) trong lĩnh vực nông nghiệp tại ven đầm phá Tam Giang-Cầu Hai tỉnh Thừa Thiên Huế. Ba phương pháp chính được sử dụng để thu thập thông tin bao gồm: phỏng vấn người am hiểu (n = 10), thảo luận nhóm (n = 4), và phỏng vấn nông hộ (n = 60). Kết quả nghiên cứu cho thấy tại hệ sinh thái (HST) ven đầm phá Tam Giang – Cầu Hai có đa dạng các tiểu vùng HST bao gồm: đầm phá, ven phá, vườn nhà, đồi cát, và nông nghiệp đất cát. 11 EbA được nông hộ xác định đã áp dụng, trong đó EbA trồng rừng ngập mặn, nông lâm kết hợp, chuyển đổi cây trồng chịu hạn trên đất cát, luân canh/xen canh và đa dạng hóa cây trồng là những EbA rất có tiềm năng phát triển; EbA chuyển đổi NTTS thâm canh – xen ghép, chuyển đổi diện tích lúa nhiễm mặn sang trồng sen, đa dạng hóa chăn nuôi, chăn nuôi theo hướng thông minh thích ứng với BĐKH, du lịch cộng đồng đầm phá là những EbA tiềm năng và EbA nuôi cá lồng di chuyển là ít tiềm năng. Trong tương lai rừng ngập mặn, nông lâm kết hợp, chuyển đổi cây trồng phù hợp và điểu chỉnh các hình thức NTTS là những EbA cần được đẩy mạnh và phát triển nhân rộng.
CAMINHO DA INTERLEGALIDADE COMO ALTERNATIVIDADE JURIDICA
Authors: Antônio de Carvalho Dantas Fernando , De Oliveira Dorinho Tulio
Published: June 2024

Este artigo analisa de que maneira a luta pela descolonialidade acabou por viabilizar a declaração do multiculturalismo e a coexistência de culturas jurídicas distintas dentro do mesmo território estatal. A epistemologia dominante eurocêntrica perdia força diante do reconhecimento da interculturalidade que não aceitava mais a existência de um monismo centralizador clássico e de um individualismo atomístico fragmentário. Há muito conhecimento válido nas sociedades, e todos são incompletos, sendo necessária a prática constante de uma convivência que deve ser construída entre diferentes saberes com perspectivas heterogêneas através de diálogos que permitam que essa ecologia emerja. A fonte do direito emanaria também de diferentes movimentos sociais com identidade e autonomia. Compreendida como atualização do pluralismo jurídico, a interlegalidade o torna mais efetivo na medida em que busca a complementariedade dos sistemas jurídicos ao desafiar qualquer tipo de segregação e de hierarquização.
CARAVANA "LUAR DO SERTÃO": UNINDO POLOS DO MNPEF PARA O ENSINO DE FISICA E ASTRONOMIA NO NORDESTE
Authors: Scarano Jr Sergio , Santos Claudiene , Figueiredo Maia Ana , de Amôres Eduardo Brescansin , Malta Nascimento Elton , Henrique Silva Sales Fabio , Pinheiro Alves Júnior Francisco Artur , Aragão Rego Henio Henrique , Leite da Nóbrega Mayane , Vieira Figueredo Militao , Pinheiro da Silva Ronilson , Nery Ribeiro Tiago
Published: June 2024

Apresentamos neste trabalho a formação de um grupo de polos do MNPEF/Nordeste dedicado ao Ensino e Divulgação da Física e Astronomia, somando esforços locais para uma ação regional colaborativa de pelo menos dois anos. Assim, celebrando os 50 anos das missões Apollo e o atual Projeto Artemis, em que a primeira mulher e a primeira pessoa negra pisarão na Lua, apresentaremos as ações de divulgação científica propostas em espaços públicos para promover os sensos crítico e de inclusão. Partindo de observações telescópicas itinerantes de nosso satélite e atividades paralelas, apresentaremos refutações às teorias de conspiração que negam a ida da humanidade à Lua e o formato esférico da Terra. Em parceria com os polos do MNPEF, um módulo sobre “Astronomia e Exploração Espacial”, à luz da BNCC e do Novo Ensino Médio será ofertado aos nossos discentes, tornando-os polos multiplicadores. Com esta capilaridade e logística em parcerias feitas com as Secretarias de Educação, prepararemos os professores para as observações noturnas e atividades formativas, com a participação de seus estudantes e da população. Materiais e estratégias da ação já estão definidos, e impactarão as comunidades de 30 municípios nordestinos, compartilhando uma experiência dialógica e lúdica entre saberes locais e científicos. Aprovado em primeira colocação na chamada 36/2022 do CNPq, o projeto deverá deixar como legado as conexões interinstitucionais e comunitárias; materiais que favoreçam o letramento científico e a formação de multiplicadores e; recursos que alavanquem as atividades de extensão, ensino e pesquisa de nossa rede, que pretendemos ampliar a uma escala nacional.
E-DIGRAPH FOR THE THERMODYNAMIC POTENTIAL ENERGIES
Authors: Correia Jornandes Jesús
Published: June 2024

This article aims to present a cube with a targeted distribution of the thermodynamic potential energies (E-digraph) in order to complement the cubes of Pate (1999), Kerr & Macosko (2011), Pogliani (2018) and Kocik (2018) and proposes an alternative model for obtaining the Maxwell’s Identities, as well as for obtaining the Euler, Gibbs, Gibbs-Duhen and Euler Differential Relations, without using Legendre’s Transformations and to combine, two by two, the free variables of thermodynamics to facilitate the understanding of the meanings of thermal, chemical and mechanical energies. This model can be complemented with a reference system directed to Thermodynamic Potentials (S-digraph), in order to continue the work of Massieu (1869, apud BALIAN, 2017).
O EXPERIMENTO DE DILATAÇÃO DO AR COM ARDUINO: AMPLIANDO POSSIBILIDADES DE UTILIZAÇÃO NA PERSPECTIVA DO ENSINO DE CIÊNCIAS POR INVESTIGAÇÃO
Authors: Stuchi Adriano Marcus , Lima da Paz Wesley
Published: June 2024

O experimento da dilatação do ar é explorado em duas publicações muito conhecidas sobre Ensino de Ciências por Investigação (ENCI). A proposta é fazer uma releitura da montagem experimental com o Arduino e o sensor BMP280, ampliando as possibilidades de utilização em sala de aula por meio da análise matemática das variáveis pressão e temperatura a volume constante, visando a construção de conhecimento sobre a lei dos gases ideais e a teoria cinética dos gases ideais em aulas de física no ensino médio.
Termologia para Pessoas com Deficiência Auditiva Utilizando um Jogo Didático
Authors: Soares Francisca , Castro Mônica , Renato Germano
Published: June 2024

Este trabalho trata do desenvolvimento e uso de um recurso educacional para o ensino deFísica no Ensino Médio para alunos com deficiência auditiva. Esses alunos têm a Língua Brasileirade Sinais (Libras) como primeira língua e isso gera dificuldade na compreensão dos conteúdos,apesar do auxílio do intérprete. Como esses alunos devem ser recebidos em escolas de ensinoregular os métodos de ensino utilizados precisam atender a todos. Poucos recursos didáticosexistentes atualmente consideram esse tipo de deficiência e, na Física, a compreensão édificultada por não existirem símbolos em Libras para muitos termos. Assim, objetivou-se aprodução de um recurso educacional na forma de jogo didático para estudo da Termologia,fundamentado na compreensão da situação atual do ensino para alunos com deficiência auditivae dos processos de ensino-aprendizagem por meio dos quais esses alunos assimilam melhor osconteúdos. Produzido e posteriormente aplicado em turmas do segundo ano do Ensino Médio,verificou-se sua aceitação por parte dos alunos que demonstraram gostar da utilização do recursopelo seu caráter didático e, principalmente, por seu caráter lúdico, sendo, portanto, um recursoque pode facilitar o ensino de Física para alunos com deficiência auditiva em turmas inclusivas.
Postural Control During Single-Leg Landing in Female Athletes After Anterior Cruciate Ligament Reconstruction
Authors: Ogura Ayane , Miyazaki Terumitsu , Ida Hirofumi , Shibata Satoshi , Takemura Masahiro
Published: June 2024

Background

Secondary anterior cruciate ligament (ACL) injury is a complication of ACL reconstruction (ACLR), which may result from altered neuromuscular control affecting anticipatory postural adjustments (APAs) and compensatory postural adjustments (CPAs) required for maintaining balance during movement. However, it remains unclear how APAs and CPAs differ in single-leg landings post-ACLR compared to healthy subjects.

Purpose

The purpose of this study was to clarify the differences in muscle activities of APAs and CPAs, lower limb kinematics, and kinetics between athletes with a history of ACLR and healthy athletes during single-leg landing.

Study design

Cross-sectional study.

Methods

Eighteen female athletes were recruited and divided into ACLR (n = 9) and control groups (n = 9). The experimental task involved a single-leg landing from a 30 cm box. Joint angles and moments were determined using a 3-dimensional motion analysis system, while muscle activity was assessed using surface electromyography. Analysis intervals were divided into two phases: the APA phase (-150 ms to 50 ms) and the CPA phase (50 ms to 250 ms), with initial contact (0 ms) as the reference point. Muscle activity onset time was defined as the time when the baseline exceeded by the sum of mean values and 2 standard deviations.

Results

No significant differences were observed in muscle activity or onset time between the ACLR and control groups. However, an increased hip external rotation moment was observed during the CPA phase in the ACLR group.

Conclusion

These findings suggest that APAs and CPAs of athletes who returned to sports more than 1 year post-ACLR may be similar. The increased hip external rotation moment in the ACLR group during the CPA phase could represent a specific compensatory strategy to decrease the hip internal rotation angle post-ACLR.

Level of Evidence

III
Reliability of Spatiotemporal Characteristics During Single-Legged Hop and Bilateral Drop Jump Tasks Using an Instrumented Pressure Walkway
Authors: McManigal Matthew , Post Austin , Allen Michael , Jorgensen Alyx , Rosenthal MIke , Wellsandt Michael , Tao Matthew , Wellsandt Elizabeth
Published: June 2024

Background

Single-legged hop tests have been widely used to assess performance-based outcomes after anterior cruciate ligament (ACL) reconstruction. Traditional single, triple, or 6-meter (6m) timed hop tests only measure distance or time as the principal variables, neglecting other variables, such as individual hop distances within a series of hops, flight time, and stance time. The development of portable instrumented pressure walkways has made it possible to collect parameters such as hop velocity, flight time, stance time, distance, and pressure outside of a laboratory setting. However, the reliability of instrumented pressure walkways in measuring spatial and temporal variables during single-legged hop tests is unknown. This study aimed to determine if the Zeno walkway can reliably measure spatiotemporal (ST) characteristics of hop tests.

Study Design

Cross-Sectional Study

Methods

Individuals (n=38) in this cross-sectional study performed single, triple, and 6m hop tests on a pressure-sensitive Zeno walkway. Twenty-one participants completed follow-up testing between one and 14 days later. Intraclass correlation coefficients (ICC(3,k)) were used to assess test-retest reliability of ST variables. The accuracy of vertical jump height and 6m hop timing were also measured.

Results

All ST variables demonstrated excellent test-retest reliability (ICC > 0.86) with small minimal detectable change (MDC) values during single-legged hop tests. Six-meter hop time and jump height during a bilateral drop jump were also accurately measured by the walkway.

Conclusion

An instrumented pressure walkway is a novel tool to reliably assess non-traditional parameters of clinically relevant hop and jump tests such as flight time, stance time, and jump height after lower extremity injury, surgery, and rehabilitation.

Level of Evidence

3b
Pre- and Post-Operative Pain Intensity and Physical Activity Levels in Individuals with Acetabular Dysplasia Undergoing Periacetabular Osteotomy: A Prospective Cohort Study
Authors: Alrashdi Naif , Motl Robert , Aguiar Elroy , Lein Jr Donald , Perumean-Chaney Suzanne , Ryan Michael , Ithurburn Matthew
Published: June 2024

Background

Acetabular dysplasia (AD) causes pain, limited function, and development of early hip osteoarthritis. Periacetabular osteotomy (PAO) is a surgical treatment for AD that aims to reposition the acetabulum to reduce pain and improve function.

Purpose

To examine pain recovery and physical activity (PA) before and during the six months after PAO.

Study Design

Case series, prospective

Methods

Individuals with AD scheduled for PAO were enrolled. Pain intensity was evaluated before PAO and at one week and one, three, and six months following PAO. PA levels was evaluated before and six months following PAO using accelerometers (time spent in sedentary behavior, light PA, moderate-to-vigorous PA [MVPA], and daily steps) and the International Physical Activity Questionnaire (IPAQ; time spent in walking and in MVPA). Pain improvements was examined over time following PAO using a repeated-measures one-way ANOVA as well as improvements in PA levels before and six months after PAO using paired-sample t tests. In addition, time spent in MVPA was qualitatively summarized at each time point (before and six months after PAO) measured by both the accelerometers and IPAQ.

Results

Out of 49 screened participants, 28 were enrolled, and 23 individuals (22 females; age=23.1±7.9 years) completed both study visits. Compared to pre-PAO pain, participants reported significant improvements in pain at one month and onward following PAO (p<0.011). However, PA levels at six months following PAO did not differ from pre-PAO PA levels (p>0.05). Qualitatively, participants reported spending more time in MVPA recorded by the IPAQ (pre-PAO=73.3±150.2 mins/day; six-months after PAO=121.2±192.2 mins/day), compared with MVPA recorded by accelerometers (pre-PAO=22.6±25.2 mins/day; six-months after PAO=25.0±21.4 mins/day).

Conclusions

Individuals with AD reported significant pain reduction at one month and up to six months after PAO, but PA levels did not change six months after PAO compared to baseline testing. Future studies should consider examining longitudinal pain recovery and PA improvements over longer periods of time with larger samples of individuals with AD undergoing PAO and identifying modifiable factors to minimize pain and increase PA participation.

Level of Evidence

III
Functional Performance and Tendon Morphology After Operative or Nonoperative Treatment of Achilles Tendon Ruptures
Authors: Zhu Sophie , Garofalo Josh , Abuhantash Monther , McRae Sheila , MacDonald Peter , Longstaffe Rob , Ogborn Dan
Published: June 2024

Background

While controversy remains as to the relative benefit of operative (OM) versus non-operative management (NOM) of Achilles tendon (AT) ruptures (ATR), few studies have examined the effect on high impact maneuvers such as jumping and hopping.

Hypothesis/Purpose

The purpose of this study was to determine if functional performance including strength, jumping, and hopping outcomes differed between OM and NOM of acute ATR. The secondary objective was to assess the degree of association between AT morphology and performance outcomes.

Study Design

Retrospective cohort with a single prospective evaluation.

Methods

All patients were treated at an institutional secondary care center. Eligible participants (n=12 OM; 12 NOM) who were treated with OM or NOM of ATR within three weeks of injury were evaluated a minimum 20 months following ATR. AT length, thickness and gastrocnemius muscle thickness were assessed with B-mode ultrasound. Isokinetic plantar flexor strength, hop tests and countermovement and drop jumps were completed. Two-way ANOVAS were completed on all tests with unilateral values, independent t-tests were used for bilateral outcomes, and linear regressions were completed to assess the relationship between normalized AT length and performance.

Results

Affected limb AT was elongated and thickened (p<0.01), gastrocnemius was atrophied (p< 0.01) and angle-specific plantar flexor torque was reduced at 120°/s when measured at 20° plantar flexion (p = 0.028). Single leg drop vertical jump was higher in OM (p = 0.015) with no difference for hop and jump tests. AT length was related to plantar flexor torque but had no relationship with hopping performance.

Conclusions

Hop test performance was maintained despite plantarflexion weakness, gastrocnemius atrophy, and AT elongation. This may be the result of compensatory movement patterns. AT length holds limited explanatory power in plantar flexor strength, although this relationship should be evaluated further.

Level of Evidence

Level III
Fifth World Congress of Sports Physical Therapy Scientific Abstracts
Authors:   International Federation of Sports Physical Therapy,   NFFs Faggruppe for Idrettsfysioterapi og Aktivitetsmedisin,   International Journal of Sports Physical Therapy
Published: June 2024

The International Journal of Sports Physical Therapy is pleased to publish abstracts from the 5th World Congress of Sports Physical Therapy, which will take place in Oslo, Norway, June 14-15, 2024. The theme of the Congress is “From Science To Clinical Practice.” The variety of presentations during this congress are examples of the contemporary sports physical therapy research activities taking place around the world.

The abstracts presented in the following pages were selected by the Scientific Committee, which included members from the International Federation of Sports Physical Therapy. It should be noted that abstracts have not been reviewed by the Editorial Board, Associate Editors or Editor-in-Chief of the International Journal of Sports Physical Therapy.

After careful review by an international team of reviewers, research abstracts will be presented by authors at the World Congress.

Each abstract presents only a brief summary of a research project / presentation and does not permit full assessment of the scientific rigor with which the work was conducted. While the abstracts offer only preliminary results that may require further refinement and future validation, they do serve an important role of sharing new research ideas from around the world. This sharing of ideas helps to encourage worldwide dialogue among researchers, clinicians, and educators that will ultimately contribute to the sports physical therapy body of knowledge.

Notice: The abstracts below are presented as prepared by the authors. The accuracy and content of each abstract remain the responsibility of the authors.
Use of Diagnostic Musculoskeletal Ultrasound in the Evaluation of Piriformis Syndrome: A Review for Rehabilitation Providers
Authors: Manske Robert C. , Wolfe Chris , Page Phil , Voight Michael , Bardowski Beth
Published: June 2024

Piriformis Syndrome (PS) is a neuromuscular condition caused by the entrapment of the sciatic nerve at the level of the piriformis muscle (PM) and can cause significant discomfort and disability. PS is often misdiagnosed due to its overlapping symptoms with other lumbar and sciatic issues and as such, diagnosing PS remains challenging despite recent invasive and non-invasive diagnostic methods. Diagnostic musculoskeletal ultrasound (MSK US) offers a non-invasive, cost-effective alternative for the identification and evaluation of PS, providing dynamic, real-time imaging of the PM and adjacent structures. This article reviews the applications, advantages, and procedural insights of MSK US in the diagnosis of PS, emphasizing its relevance in rehabilitation settings. We discuss the technical aspects of ultrasound use, interpretation of findings, and integration into clinical practice, aiming to enhance the diagnostic accuracy and therapeutic outcomes for patients with suspected PS.
Mediating Effect of Green Brand Association on the Relationship between Green Supply Chain Management Practices and Green Brand Satisfaction: A Study of Pakistani Apparel Brand
Authors: Rehman Saif Ur , Siddiqui Sulaman Hafeez
Published: June 2024

Purpose: This research aims to ascertain the link between green supply chain management practices (GSCMP) and green brand association (GBA), as well as the role that GBA plays as a mediator between GSCMP and GBS, among Pakistani apparel brands. Consumers in Pakistan who have purchased green apparel brands are the subject of the study.
Design/Methodology/Approach: With the use of purposive sampling, 446 valid replies in total were obtained. In order to validate the research framework employing SMART-PLS, this study also carried out an empirical investigation using a questionnaire survey and a structural equation model (SEM).
Findings: The findings indicate a direct relationship between GSCMP (green information systems and reverse logistics) and GBA. Furthermore, the connection between GSCMP and GBS is mediated, according to this research, by green brand associations. While businesses often boost the GBS of their customer, they also need to raise the GSCMP, or green brand associations.
Implications/Originality/Value:
This study closes the research gap by demonstrating how GSCMP may favorably improve GBS via associations with green brands using the SOR model. The results of this study may assist managers of apparel brands in creating a stronger green branding strategies that encourage sustainable consumption.
THE INFLUENCE OF GROUP GUIDANCE SERVICES SYMBOLIC MODELING TECHNIQUE ON CAREER PLANNING OF STUDENTS IN CLASS VII JUNIOR HIGH SCHOOL SABRANG AMBULU
Authors: Karamoy Yurike Kinanthy , Permadani Andico  Adi , Mutakin Fakhruddin
Published: June 2024

Experimental research was conducted to determine the effect of using symbolic modeling by providing Guidance Group services related to student career planning. This study used a quantitative approach as a pre-experiment using a one group pre-test post-test design model. The subjects investigated were 65 grade VII students of JHS Sabrang Ambulu, who were divided into two study groups. Purposive sampling is a sample preparation technique that uses questionnaire criteria based on class intervals. The data collection method uses questionnaires or questionnaires that are adjusted based on career planning indicators. The results of Wilcoxon's hypothesis analysis show that there is a difference between the pre- and post-test results with a significance level of 0.005 (Asymp.Sig.(2-tailed) < 0.05), meaning (Ha) true and (Ho) false. This shows that there is a significant change in career planning after being given symbolic modeling services.
DEVELOPMENT OF SELF HELP BOOK ON MINDFULNESS TECHNIQUES IN OVERCOMING ACADEMIC STRESS OF FINAL YEAR STUDENTS
Authors: Mirnawati Mirnawati , Afiati Evi , Rahmawati Rahmawati
Published: June 2024

Stress is a common problem among students, especially in academic environments. Academic stress refers to feelings of pressure experienced by pupils or students which are characterized by various physical and emotional reactions due to academic demands from lecturers, teachers, parents, and the need to complete assignments on time. This research aims to produce self-help book learning media on how to overcome academic stress using mindfulness techniques aimed at final year students at the Faculty of Education and Teacher Training at a university. The research method used is a research and development (R&D) method. The research and development of this self-help book uses ADDIE, which is an extension of analysis, design, development, implementation and evaluation (analyze, implementation, evaluate, design & development). Evaluation is carried out by media and material expert validators, language experts and practitioner experts. Based on these data, the evaluation results show that the validity of media and material experts is 78.3% (feasible), the validity of language experts is 89.3% (very feasible), and the validity of practitioner experts is 82.7% (decent) and students are 90.3% (very feasible). worthy) means that this self-help book is suitable for use.
PARENTING QUALITY AND ADOLESCENT PRE MARITAL SEXUAL BEHAVIOR
Authors: Nancy Maria Nona , Tunga Monika Marganingsi , Ladapase Epifania Margaretha , Damila Hengky
Published: June 2024

This study aims to determine the relationship between parenting quality and adolescent premarital sexual behavior. Factors related to sexual relations include parent-adolescent relationships, self-esteem, peer pressure, religiosity, exposure to pornographic media , but there is still very little research on the quality of parental care for adolescents. This research uses quantitative methods. The scale used in this research is the scale of parenting quality and premarital sexual behavior. The subjects in this research were 100 teenagers from the Palu'e tribe who were taken using the purposive sampling method. The reliability value of the parenting quality scale is 0.859 and the premarital sexual behavior scale is 0.947. Another result is that premarital sexual behavior is in the high category at 52%, in the medium category at 39% and in the low category at 9%. This means that most teenagers behave sexually before marriage in the high category. The data analysis technique uses Sperm Rank correlation. The results of this study show that there is a negative relationship between parenting quality and premarital sexual behavior with a correlation coefficient of -0.255 at a significant level (p) of 0.010 < (0.05). This shows that the higher the level of parenting quality, the lower the premarital sexual behavior
Integrasi Model Pembelajaran PBL dan Pendekatan CRT Berbantuan Media Augmented Reality pada Materi Bangun Datar Peserta Didik Kelas V Sekolah Dasar
Authors: Utama Refana Widya , Wicaksono Vicky Dwi , Supardal Yacobus , Aji Rico Dwi Bayu , Mukhamad Agus
Published: June 2024

This research is classroom action research which aims to determine the improvement in student learning outcomes through the integration of the PBL learning model and the CRT approach assisted by Augmented Reality media. This research consists of two cycles with several stages including planning, implementation, observation and reflection. The subjects of this research were 10 class V students at SDN Kudu 1 Kertosono. Data sources were obtained from observations, evaluation tests and documentation studies. Data analysis in this research was carried out using quantitative descriptive. Based on the results of the research, applying the integration model, in cycle I, students who completed increased to 30% and those who did not complete decreased to 70% until in cycle II, students who completed increased to 80% and those who did not complete 20%. The application of the integration of the Problem Based Learning (PBL) learning model and the Culturally Responsive Teaching (CRT) approach assisted by Augmented Reality media can improve student learning outcomes in class V elementary school flat material material.
Penguatan Kompetensi Guru Dalam Menghadapi Era Digital
Authors: Wati Sanita , Nurhasannah Nurhasannah
Published: June 2024

Perkembangan teknologi yang pesat mewarnai era digital, menuntut adanya peningkatan kompetensi guru sebagai pilar utama dalam sistem pendidikan. Penelitian ini membahas strategi penguatan kompetensi guru dalam menghadapi era digital. Langkah-langkah tersebut meliputi pelatihan dan pengembangan profesional secara berkelanjutan, integrasi teknologi dalam pembelajaran, pengembangan kurikulum digital, pemanfaatan sumber belajar digital, pembentukan komunitas pembelajaran, monitoring dan evaluasi implementasi teknologi, kolaborasi dengan pihak eksternal, serta pengembangan keterampilan 4C (Communication, Collaboration, Critical Thinking, Creativity). Peningkatan kompetensi guru dalam menghadapi era digital menjadi fokus utama penelitian ini. Dalam menggali dampak penguatan kompetensi guru, penelitian ini menggunakan pendekatan kualitatif melalui pengumpulan data melalui observasi, wawancara, dan analisis dokumen. Subjek penelitian melibatkan guru-guru yang telah mengikuti program penguatan kompetensi. Hasil penelitian menunjukkan adanya perubahan signifikan dalam paradigma pembelajaran. Guru bukan hanya berperan sebagai penyampai informasi, tetapi juga menjadi fasilitator pembelajaran yang mendorong siswa untuk berpartisipasi aktif dan mengembangkan keterampilan kritis melalui integrasi teknologi. Penguatan kompetensi guru juga menciptakan lingkungan kolaboratif melalui pembentukan komunitas pembelajaran, di mana pertukaran ide dan dukungan antar guru menjadi bagian integral dari pengembangan profesional. Pemanfaatan sumber belajar digital dan kolaborasi dengan pihak eksternal, seperti lembaga pendidikan dan perusahaan teknologi, juga menjadi bagian penting dari transformasi ini. Guru mampu mengintegrasikan sumber daya pembelajaran digital dengan efektif, menciptakan pengalaman pembelajaran yang lebih menarik dan relevan. Implikasinya tidak hanya terlihat pada perubahan metode pembelajaran, tetapi juga dalam meningkatkan motivasi dan keterlibatan siswa
Model Problem Based Learning dengan Pendekatan Culturally Responsive Teaching terhadap Keterampilan Berpikir Kritis Siswa SD
Authors: Safirah Adita Dwi , Ningsih Yuni Fitriyah , Suhartiningsih Suhartiningsih , Masyhud M. Sulthon , Hutama Fajar Surya
Published: June 2024

The impact of the Fourth Industrial Revolution era demands students to possess critical thinking skills to keep up with technological advancements. However, a considerable number of students exhibit low levels of critical thinking skills. The aim of this research is to analyze the impact of the Problem-Based Learning model with a Culturally Responsive Teaching approach on students' critical thinking skills. This study employs a quasi-experimental research design using the Nonequivalent Control Group Design. Instruments used to measure critical thinking skills include pretests and posttests in the form of essay questions. Data analysis is conducted using descriptive techniques and t-tests. The research findings indicate that the implementation of the Problem-Based Learning model with a Culturally Responsive Teaching approach has a positive impact on students' critical thinking skills. This is evident in the final results of the experimental group, where the average score is 85.72 with a total of 28 students (N). In contrast, the control group has an average score of 58.44 with a total of 30 students (N). The T-test results show that the calculated t value is greater than the t table (10.933 > 1.672) and a significance value (sig.) of 0.000 < 0.05, leading to the rejection of the Null Hypothesis (Ho) and acceptance of the Alternative Hypothesis (Ha). Overall, these findings confirm the significant influence of implementing the Problem-Based Learning model with a Culturally Responsive Teaching approach on students' critical thinking skills.
SOLVING NONLINEAR COUPLED FRACTIONAL PARTIAL DIFFERENTIAL EQUATIONS BY ZZ TRANSFORM AND ADOMIAN POLYNOMIALS
Authors: Singh Amandeep
Published: June 2024

By combining the ZZ transform with Adomian polynomials, the semi-analytical solutions to nonlinear Caputo partial fractional differential equations have been derived in this work. The Caputo sense has been applied to the fractional derivative. Using the proposed method, several fractional partial differential equations have been resolved. When compared to other similar procedures, it has been shown that applying the ZZ transform and breaking down the nonlinear components using Adomian polynomials is quite convenient.
APPLICATIONS OF CHEBYSHEV WAVELET OF THE SECOND KIND FOR SOLVING LOGISTIC DIFFERENTIAL EQUATIONS
Authors: Singh Inderdeep
Published: June 2024

This research paper focuses on the comparison study of wavelet solutions for solving logistic differential equations. For this purpose, we are utilizing Chebyshev wavelets of the second kind and Haar wavelets. Various numerical tests have been conducted to demonstrate the ease of use, precision, and effectiveness of the solutions provided by various wavelet techniques. The implications of these results are discussed within the broader context of mathematical and scientific research.
STOCHASTIC ANALYSIS OF A TWO-UNIT STANDBY AUTOCLAVE SYSTEM WITH INSPECTION AND VARYING DEMAND
Authors: Kaur Harpreet
Published: June 2024

The authors propose a stochastic analysis of a two-unit standby autoclave system with variable demand and inspection in this work. The autoclave system consists of a primary and a redundant unit, a dynamic demand profile, and an inspection mechanism to evaluate their condition. Inspection lowers the possibility of unanticipated failures and avoids financial loss. Best of our knowledge, many of the studies assume that the unit in cold standby mode is always reliable. This hypothesis lacks practical justification. Practically, its performance deteriorates due to environmental issues (dust, moisturizer, etc.). The authors found the same when visiting a ghee manufacturing plant in Punjab. Additionally, weather fluctuations also affect the production (as demand for ghee is higher in winter as compared to summer). Behaviour of redundant units is an intriguing aspect of this study and demonstrates its uniqueness. Thus, the authors explored two-unit standby autoclave systems subject to inspection on standby units with fluctuating demand. In the model, the main autoclave directly goes under repair when it fails, but the redundant autoclave undergoes inspection afterward beyond the determined redundant time, to check its possibility for repair or replacement. Replacement means a change of subparts, like Gear Box, etc., in an autoclave to put it in a working state instantly. Inspection adversely affects the system's reliability. Therefore, the statistical inference under the proposed innovation shows better results and a significant balance between the reliability and economy of the given stochastic system using the semi-Markov process (SMP) and regeneration point technique (RPT). By studying various scenarios about repair prices, inspection frequency, and fluctuating demand patterns, this research provides vital insights into the most effective approaches for handling redundant units and preserving system functionality.