bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improving anti-aging performance of terminal blend rubberized bitumen by using graft activated crumb rubber
Authors: Xie Juan , Zhao Xucheng , He Wen , Zhang Yongning , Xin Yabing 
Published: October 2023

Abstract
The appearance of terminal blend rubberized bitumen (TB) has improved a series of defects of traditional rubber bitumen, such as high viscosity, poor storage stability. Therefore, its wide application prospect is self-evident. However, different degrees of thermal-oxidative aging problem still exist in the process from production to use of TB, which seriously affects the service life of pavement. To improve the anti-aging performance of TB, grafting activated crumb rubber (GACR) was obtained by using acrylamide, and then compounded with TB. Firstly, TB was prepared in the self-developed nitrogen protection device. Secondly, GACR modified bitumen (GACR-MB), TB/CR composite modified bitumen (TB/CR) and TB/GACR composite modified bitumen (TB/GACR) were developed in the atmospheric environment. Finally, the performance of four kinds of crumb rubber modified bitumens before and after aging was compared and analyzed by testing high and low temperature rheological properties. The results show that GACR slowed down the formation rate and aggregation degree of asphaltenes and other macromolecular substances, and TB/GACR showed excellent aging resistance.
Retrospective and Contemporary Predictors of National Collegiate Athletic Association Division I Cross-Country Performance Are Sex Specific
Authors: Carder Mac J. , Scudamore Eric M. , Savanna Knight N. , Pribyslavska Veronika , Bowling Lynnsey R. , O'Neal Eric K. 
Published: October 2023

Abstract
Carder, MJ, Scudamore, EM, Savanna, KN, Pribyslavska, V, Bowling, LR, and O'Neal, EK. Retrospective and contemporary predictors of National Collegiate Athletic Association Division I cross-country performance are sex specific. J Strength Cond Res 37(11): 2267–2272, 2023—The purpose of this study was to identify National Collegiate Athletic Association (NCAA) Division I cross-country (XC) performance potential using laboratory-based and field-based parameters and retrospective high school (HS) personal best (PB) data at various distances of current collegiate XC runners. Fifteen female and 17 male NCAA XC runners provided their PB for 5-km (women) and 8-km (men) distances from the previous season. Bivariate correlation and stepwise and hierarchical regression modeling were used to predict XC performance. Single squat jump height and multijump reactive strength index displayed r < 0.27 for both sexes, suggesting lower-body power is a poor predictor of XC performance or masked by other factors of greater importance. Triceps skinfold thickness approached significance (r = 0.43; p = 0.09) for men but was unrelated to women's performance (r = −0.05; p = 0.86). HS XC PB neared significance (r = 0.55, p = 0.054), but no other single or combination of variables reached significance for female runners. Aerobic capacity displayed a moderate to strong relationship (r = 0.65) for male runners. High school 3,200-m PB for men produced a robust prediction capacity (r = 0.85; p = 0.005, SEE = ± 0.65 minutes), and predicted 8-km PB within 30 seconds for approximately two-thirds of runners. These outcomes suggest when recruiting HS or transfer athletes, male and female XC runners should not be recruited on the same factors. Women's XC PB is more difficult to predict, but skinfold thickness was statistically the least valuable predictor of all factors.
Load-Time and Load-Speed Relationship in the Resisted Sled Sprint Exercise: What Independent Variable Most Accurately Determines the Relative Load?
Authors: Jiménez-Lozano Manuel , Yáñez-García Juan Manuel , Mora-Custodio Ricardo , Valle-Salguero Adrián , Díez-Fernández David M. , Franco-Márquez Felipe , González-Badillo Juan José , Rodríguez-Rosell David 
Published: October 2023

Abstract
Jiménez-Lozano, M, Yáñez-García, JM, Mora-Custodio, R, Valle-Salguero, A, Díez-Fernández, DM, Franco-Márquez, F, González-Badillo, JJ, and Rodríguez-Rosell, D. Load-time and load-speed relationship in the resisted sled sprint exercise: what independent variable most accurately determines the relative load? J Strength Cond Res 37(11): 2167–2177, 2023—The aims of this study were to analyze the load-speed and load-time relationships in the resisted sled sprint exercise using different variables as relative load and to estimate the decrement of speed sprint and the increase of sprint time across different loads. Thirty young healthy men performed a progressive loading test in the countermovement jump (CMJ) exercise to determinate the load that elicited a 2 m·s−1 peak velocity (PV2-load) and in the full squat exercise to obtain the 1 repetition maximum (1RM) value and the load that elicited a 1 m·s−1 mean velocity (V1-load). In addition, subjects performed a progressive loading test in the resisted sled sprint exercise, whereas time and instantaneous speed at 10 (T10 and V10) and 20 m (T20 and V20) were measured. The independent variables used were body mass (BM), 1RM and V1-load in the squat exercise, the PV2-Load in the loaded CMJ exercise, 1RM + BM, V1-Load + BM, and PV2-Load + BM. To analyze whether relationships were dependent on individual performance obtained in unloaded sprint, the total sample was divided into 3 subgroups: high performance (T20 < 3.00 s), medium performance (T20:3.00–3.12 s), and low performance (T20 > 3.12 seconds) groups. The independent variables showing the highest relationships with time and speed in 10 and 20 m were %BM, %BM + V1-load, and %BM + PV2-load. Statistically significant differences between performance groups in %DSS (decrease of sprint speed) and %IST (increase sprint time) in 20 m were found when %BM was used as relative load, whereas there were no significant differences between groups for %BM + PV2-load or %BM + V1-load. In conclusion, the use of %BM + PV2-load and %BM + V1-load should be considered as variables for monitoring the relative load in the resisted sled sprint exercise.
Training Volume and High-Speed Loads Vary Within Microcycle in Elite North American Soccer Players
Authors: Ishida Ai , Draper Garrison , Wright Matthew , Emerson Jonathan , Stone Michael H. 
Published: October 2023

Abstract
Ishida, A, Draper, G, Wright, M, Emerson, J, and Stone, MH. Training volume and high-speed loads vary within microcycle in elite North American soccer players. J Strength Cond Res 37(11): 2229–2234, 2023—The purposes of this study were to reduce dimensionality of external training load variables and examine how the selected variables varied within microcycle in elite North American soccer players. Data were collected from 18 players during 2018–2020 in-seasons. Microcycle was categorized as 1, 2, 3, 4, 5 days before match day (MD-1, MD-2, MD-3, MD-4, and MD-5, respectively). Training load variables included total distance, average speed, maximum velocity, high-speed running distance (HSR), average HSR, HSR efforts, average HSR efforts, sprint distance, average sprint distance, sprint efforts, average sprint efforts, total PlayerLoad, and average PlayerLoad. The first principal component (PC) can explain 66.0% of the variances and be represented by “high-speed load” (e.g., HSR and sprint-related variables) with the second PC relating to “volume” (e.g., total distance and PlayerLoad) accounting for 17.9% of the variance. Average sprint distance and total distance were selected for further analysis. Average sprint distance was significantly higher at MD-3 than at MD-2 (p = 0.01, mean difference = 0.36 m•minute−1, 95% confidence intervals [CIs] = 0.07–0.65 m•minute−1) and MD-4 (p = 0.012, mean difference = 0.26 m•minute−1, 95% CIs = 0.10–0.41 m•minute−1). Total distance was significantly higher at MD-3 than at MD-1 (p < 0.001, mean difference = 1,465 m, 95% CIs = 1,003–1926 m), and MD-2 (p < 0.001, mean difference = 941 m, 95% CIs = 523–1,360 m). Principal component analysis may simplify reporting process of external training loads. Practitioners may need to choose “volume” and “high-speed load” variables. Elite North American Soccer players may accumulate higher average sprint distance at MD-3 than at other training days.
Monitoring Training Load and Wellness of Female Footballers Transitioning Between Club and National Teams
Authors: Brown Georgia A. , Massard Tim , Wignell Tony , McCall Alan , Duffield Rob 
Published: October 2023

Abstract
Brown, GA, Massard, T, Wignell, T, McCall, A, and Duffield, R. Monitoring training load and wellness of female footballers transitioning between club and national teams. J Strength Cond Res 37(11): 2235–2240, 2023—This study described the change in training and match internal loads, plus perceptual wellness during the transition between club and national teams (NTs) for female international footballers (soccer). Session count, session rating of perceived exertion (s-RPE), and perceptual wellness data were collected from 42 players from 1 NT between 2019 and 2021 for 7 NT tournaments. Data were collated into 7-day (1 week) microcycles to compare the 2 weeks before the first week of NT (transition in: NT-2, NT-1, NT1); and separately from the final NT week to the next 2 weeks in clubs (transition out: NTFinal, NT+1, NT+2). Data were analyzed using linear mixed-models, with session count, s-RPE or wellness as the outcome variable, week as the fixed effect, player name, and tournament as random effects. Tukey's adjusted post-hoc comparisons and Cohen's d effect sizes (ES) were compared between weeks. Significance level was set at p < 0.05. During the transition into NT, training and total session counts increased (p < 0.0001, ES > 0.67), training s-RPE increased (p = 0.012, ES = 0.35), whereas match count and s-RPE decreased (p < 0.05, ES < −0.34). During the transition out of NT, there were decreases in training session count (p < 0.05, ES < −0.37), match count, and total session count (p < 0.0001, ES < −0.86), and match and total s-RPE (p < 0.0001, ES < −0.63). Perceived wellness was not significantly different throughout (p > 0.05, ES = −0.34 to 0.35). Thus, training and match exposures differ between club and NTs, demonstrating these unique transitional periods require simple and effective load monitoring to inform training and recovery prescription when changing between club and NTs.
Pre-Post Practice Changes in Countermovement Vertical Jump Force-Time Metrics in Professional Male Basketball Players
Authors: Cabarkapa Dimitrije , Cabarkapa Damjana V. , Philipp Nicolas M. , Knezevic Olivera M. , Mirkov Dragan M. , Fry Andrew C. 
Published: October 2023

Abstract
Cabarkapa, D, Cabarkapa, DV, Philipp, NM, Knezevic, OM, Mirkov, DM, and Fry, AC. Pre-post practice changes in countermovement vertical jump force-time metrics in professional male basketball players. J Strength Cond Res 37(11): e609–e612, 2023—Despite the countermovement vertical jump (CVJ) being one of the most popular noninvasive and time-efficient methods for monitoring neuromuscular status, there is a lack of scientific literature focused on examining fatigue-induced alterations in performance in elite athletes. Thus, the purpose of this study was to examine changes in force-time metrics pre-post practice in professional male basketball players. Seventeen athletes competing in first-tier and second-tier national basketball leagues in Europe participated in this study. While standing on a uniaxial force plate sampling at 1,000 Hz, each athlete completed 3 CVJs pre-practice and post-practice. The practice consisted of individual and team shooting drills, position-specific player development drills, 5-on-0 offensive actions, and 5-on-5 play, including full-court transition (∼2 hours). The findings reveal that pre-post practice changes in force-time metrics seem to be phase specific. Despite a trivial increase in eccentric mean force (920.4 ± 100.2, 929.4 ± 100.0 N), most changes were observed within the concentric phase of the CVJ. The concentric phase duration increased pre-post practice (0.233 ± 0.027, 0.242 ± 0.033 seconds), whereas concentric impulse (262.9 ± 18.8, 258.6 ± 21.6 N·s), peak velocity (2.93 ± 0.22, 2.86 ± 0.22 m·s−1), mean force (2052.4 ± 179.2, 2002.7 ± 188.2 N), mean power (3,165.5 ± 269.5, 3,030.9 ± 326.8 W), and peak power (5,523.4 ± 607.3, 5,246.6 ± 663.7 W) experienced a significant decrease. Moreover, alongside longer contraction time (0.663 ± 0.065, 0.686 ± 0.074 seconds), lower vertical jump height (41.0 ± 6.8, 38.9 ± 6.6 cm) and reactive strength index-modified (0.634 ± 0.113, 0.579 ± 0.111 m·s−1) values were observed post-practice. Overall, these findings may allow practitioners to detect fatigue-induced changes in CVJ force-time metrics in professional male basketball players that can ultimately improve the acute and longitudinal training-adaptation monitoring process.
Thoracic-Worn Accelerometers Detect Fatigue-Related Changes in Vertical Stiffness During Sprinting
Authors: Horsley Benjamin J. , Tofari Paul J. , Halson Shona L. , Kemp Justin G. , Johnston Rich D. , Cormack Stuart J. 
Published: October 2023

Abstract
Horsley, BJ, Tofari, PJ, Halson, SL, Kemp, JG, Johnston, RD, and Cormack, SJ. Thoracic-worn accelerometers detect fatigue-related changes in vertical stiffness during sprinting. J Strength Cond Res 38(2): 283–289, 2024—Thoracic-mounted accelerometers are valid and reliable for analyzing gait characteristics and may provide the opportunity to assess running-related neuromuscular fatigue (NMF) during training and competition without the need for additional tests, such as a countermovement jump (CMJ). However, their sensitivity for detecting fatigue-related changes in gait across different speeds is unclear. We, therefore, assessed the changes in accelerometer-derived gait characteristics, including vertical stiffness (Kvert), following a repeated sprint protocol (RSP). Sixteen recreationally active subjects performed single and repeated CMJs on a force plate and 40 m run throughs overground at 3–4, 5–6, and 7–8 m·s−1 pre-post a 12 × 40 m RSP. Gait characteristics (contact time, step frequency, step length, Kvert, etc.) were derived from an accelerometer contained within a global navigation satellite system unit on the thoracic spine using a validated algorithm. Changes in running gait and CMJ performance were assessed using a linear mixed-effects model (95% confidence interval [95% CI]; effect size [ES]). Significance was set at p < 0.05. A significant reduction in Kvert occurred at 7–8 m·s−1 following the RSP (−8.51 kN·m−1 [−13.9, −3.11]; p = 0.007; ES [95% CI] = −0.39 [−0.62, −0.15]) which coincided with a decreased jump height (−0.03 m [−0.04, −0.01]; p = 0.002; ES [95% CI] = −0.87 [−1.41, −0.30]). However, all other gait characteristics were not significantly different irrespective of speed. Thoracic-worn accelerometers can detect changes in Kvert at 7–8 m·s−1 which may be useful for monitoring NMF during sprinting. However, a RSP does not result in altered gait mechanics in subsequent running at lower speeds.
Dr. David Pearson: A Legacy of Leadership, Education, and Inspiring Excellence in Strength and Conditioning
Authors: Judge Lawrence W. 
Published: October 2023

Abstract
Judge, LW. Dr. David Pearson: A legacy of leadership, education, and inspiring excellence in strength and conditioning. J Strength Cond Res 37(11): 2119–2121, 2023—The field of strength and conditioning mourns the loss of a true pioneer and visionary, Dr. David Pearson. This memorial will commemorate his remarkable life and contributions to the field of strength and conditioning. His leadership left an indelible mark on the profession as a key figure at Ball State University (BSU) and the National Strength and Conditioning Association (NSCA). This memorial delves into his pivotal role in the development of a pioneering master's degree in Sports Performance, his instrumental contributions to the NSCA, and his unwavering commitment to academic and administrative positions at Ball State University.
A New Version of Prakaamy Distribution with Properties and Applications
Authors: Saraja D. Vedavathi , Subramanian C. , Rao N. Srinivasa 
Published: October 2023

This paper introduces a novel statistical model, the Length-Biased version of the Prakaamy distribution, characterized by one parameter. The study presents a comprehensive analysis of this distribution, including the derivation of its probability density function (PDF), cumulative distribution function (CDF), moments, moment generating function, characteristics function, reliability analysis, ordered statistics, maximum likelihood estimation of parameter, entropies, likelihood ratio test, and Bonferroni and Lorenz curves. To validate the effectiveness of the proposed model, it is applied to two real-life time data sets, demonstrating its applicability and utility in practical scenarios.
Türkiye’s Perspective Towards Lithuania and Lithuanian Tatars in the Framework of Cultural Diplomacy
Authors: Varışoğlu Mehmet Celal , Varışoğlu Behice 
Published: October 2023

In this study, the perspective of the Republic of Türkiye towards Lithuania and the Lithuanian Tatars has been examined within the framework of cultural diplomacy. The relations established within the cultural framework between the citizens of both countries contribute positively to the 92-year diplomatic relations of the two countries. Turkish Embassy in Vilnius in particular, Ministry of National Education, Ministry of Culture and Tourism, Turkish Cooperation and Coordination Agency (TIKA), Yunus Emre Institute, Presidency for Turks Abroad and Related Communities (YTB), universities, municipalities and other public institutions, companies, artists, academics, and students continue to contribute to the diplomatic relations between the two countries in the field of cultural diplomacy.
In the study, it has been concluded that the historical and cultural bond between Türkiye and Lithuania continues to increase within the framework of public diplomacy and cultural diplomacy.
The Doctrine of «Trust» in Modern Constitutional Law: Emergence, Prospects for Development and Evaluation
Authors: Stepkin S. P. 
Published: October 2023

In 2020, as a result of the Reform, the rule of law on mutual trust between the State and the people was enshrined in the Constitution of the Russian Federation, while the instrument for determining such trust, the frequency of its assessment, as well as issues of regulation and development of trust remain undisclosed.In conducting this research, the author aimed to examine the process of the emergence and development of the phenomenon of «trust» from the Soviet period to the present day, to conduct a comparative legal analysis of Soviet, foreign and modern Russian legislation, to assess the impact of the institution of citizens’ appeals on increasing trust, to determine the role of citizens’ appeals in the process of forming mutual trust and in ensuring constitutional law and order. It is difficult to overestimate the role of citizens’ appeals in maintaining trust in public authorities and in ensuring constitutional law and order; the analysis of the array of citizens’ appeals will not only allow replacing public opinions necessary for assessing trust, but it is also able to provide their high-quality and free replacement, with a wide involvement of citizens. The paper highlights a special role of the institution of citizens’ appeals in preventing protest moods, the relationship of trust with faith in God, as well as the ability of trust to neutralize the imperfection of legislation.
The Constitutional Nature of Municipal Power
Authors: Zabelina E. P. 
Published: October 2023

The paper examines the significance of the Constitution of the Russian Federation in the formation and development of the political and legal essence of local self-government and its driving force as to strengthen municipal power as a type of public power that ensures the implementation of certain laws and municipal regulations on the territory municipalities. The author believes that it is only after the adoption of the Russian Constitution in 1993 that local self-government has acquired the constitutional potential for its formation as an authoritative channel for expressing the will of the people, both directly and through local government bodies. The paper shows the role of the Constitutional Court of the Russian Federation in the implementation of the constitutional idea of the power essence of local self-government and its consolidation in the current legislation. At the same time, according to the author, there are no sufficient grounds to conclude that the idea of the authoritative essence of local self-government is fully implemented in legislation. Believing it necessary to further strengthen the municipal government, the author makes proposals, the implementation of which will contribute to solving this pressing problem.
Análise do Papel da Enfermagem na Sociedade sob a Ótica da Teoria Transcultural de Leininger
Authors: Machado Cynthia Fernanda Teles , Borges Luana Cristina Roberto , Robban Sofia de Barros 
Published: October 2023

A enfermagem cultural deriva da antropologia e apresenta como o foco principal de seu estudo a análise comparativa de diferentes culturas ou subculturas, no que diz respeito ao comportamento relativo ao cuidado em geral, assim como aos valores, crenças e padrões de comportamento relacionados ao processo saúde-doença. Considerando o fato de a antropologia e a saúde evoluírem concomitantemente, levanta-se a questão de como a teoria transcultural de Leininger é aplicada nos diferentes nichos da sociedade. Visando sanar estes questionamentos, este estudo tem como objetivo discorrer sobre a sociedade sob a ótica da teoria de Madeleine Leininger. O estudo se trata de uma revisão de literatura, elencando a vida da teorista e o desenvolvimento da Teoria Transcultural, a qual abraça a enfermagem e a antropologia. A pesquisa foi elaborada através da análise de manuscritos referentes à temática que abordassem o papel da enfermagem aplicando a Teoria Transcultural de Madeleine Leininger em diversos ambientes sociais, e, através do levantamento desses escritos, também pode-se permitir a análise da Teoria frente aos hábitos culturais dos habitantes sul-matogrossenses que se modificaram em decorrência dos efeitos oriundos da pandemia por COVID-19. A transculturalidade é a chave para entender o ser humano em sua totalidade, não apenas em suas expressões clínicas, mas sim como um ser pensante com sentimentos, relacionamentos e anseios.
Palavras-chave: Antropologia. Enfermagem Transcultural. Comportamento Social. Enfermagem.
Abstract
Cultural nursing derives from anthropology and presents as the focus of its study the comparative analysis of different cultures or subcultures, about behavior related to care in general, as well as to values, beliefs and behavior patterns related to the health process -illness. Because anthropology and health evolve concomitantly, the question arises of how Leininger's transcultural theory is applied in different niches of society. To solve these questions, this study aims to discuss society from the perspective of Madeleine Leininger's theory. The study is a literature review, listing the theorist's life and the development of the Transcultural Theory, which embraces nursing and anthropology. The research was elaborated through the analysis of manuscripts referring to the theme that addressed the role of nursing by applying the Transcultural Theory of Madeleine Leininger in different social environments, and, through the survey of these writings, it is also possible to allow the analysis of the Theory regarding the habits of the inhabitants of Mato Grosso do Sul that have changed due to the effects of the COVID-19 pandemic. Transculturality is the key to understanding the human being, not just in their clinical expressions, but as a thinking being with feelings, relationships, and desires.
Keywords: Anthropology. Transcultural Nursing. Social Behavior. Nursing.