bluuebunny/crossref_metadata_2025_split huggingface dataset:
2022 Bern Consensus Statement on Shoulder Injury Prevention, Rehabilitation, and Return to Sport for Athletes at All Participation Levels
Authors: Schwank Ariane , Blazey Paul , Asker Martin , Møller Merete , Hägglund Martin , Gard Suzanne , Skazalski Christopher , Haugsbø Andersson Stig , Horsley Ian , Whiteley Rod , Cools Ann M. , Bizzini Mario , Ardern Clare L. 
Published: January 2022

Synopsis There is an absence of high-quality evidence to support rehabilitation and return-to-sport decisions following shoulder injuries in athletes. The Athlete Shoulder Consensus Group was convened to lead a consensus process that aimed to produce best-practice guidance for clinicians, athletes, and coaches for managing shoulder injuries in sport. We developed the consensus via a 2-round Delphi process (involving more than 40 content and methods experts) and an in-person meeting. This consensus statement provides guidance with respect to load and risk management, supporting athlete shoulder rehabilitation, and decision making during the return-to-sport process. This statement is designed to offer clinicians the flexibility to apply principle-based approaches to managing the return-to-sport process within a variety of sporting backgrounds. The principles and consensus of experts working across multiple sports may provide a template for developing additional sport-specific guidance in the future. J Orthop Sports Phys Ther 2022;52(1):11–28. doi:10.2519/jospt.2022.10952
The “SHRed Injuries Basketball” Neuromuscular Training Warm-up Program Reduces Ankle and Knee Injury Rates by 36% in Youth Basketball
Authors: Emery Carolyn A. , Owoeye Oluwatoyosi B.A. , Räisänen Anu M. , Befus Kimberley , Hubkarao Tate , Palacios-Derflingher Luz , Pasanen Kati 
Published: January 2022

Objective To evaluate the effectiveness of a neuromuscular training warm-up prevention program, Surveillance in High school and community sport to Reduce (SHRed) Injuries Basketball, for reducing all-complaint ankle and knee injuries in youth basketball players. Design Quasi-experimental study. Methods High school/club basketball teams (male and female players aged 11–18 years) in Calgary, Canada participated in 2016–2017 (control; season 1) and 2017–2018 (intervention; season 2). The control season included a standard-of-practice warm-up. In season 2, a SHRed Injuries Basketball coach workshop was completed by participating team coaches. Teams were randomized by school/club to an unsupervised or a supervised (weekly supervision by study personnel) implementation of the coach-delivered SHRed Injuries Basketball program. The 10-minute SHRed Injuries Basketball program included 13 exercises (ie, aerobic, agility, strength, balance). All-complaint ankle and knee injuries were collected weekly using validated injury surveillance. Multilevel, multivariable Poisson regression analyses (considering important covariates, clustering by team and individual, and offset by exposure hours) estimated incidence rate ratios (IRRs) by intervention group (season 1 versus season 2) and secondarily considered the control versus completion of the SHRed Injuries Basketball program, unsupervised and supervised. Results Sixty-three teams (n = 502 players) participated in season 1 and 31 teams (n = 307 players: 143 unsupervised, 164 supervised) participated in season 2. The SHRed Injuries Basketball program was protective against all-complaint knee and ankle injuries (IRR = 0.64; 95% confidence interval [CI]: 0.51, 0.79). Unsupervised (IRR = 0.62; 95% CI: 0.47, 0.83) and supervised (IRR = 0.64; 95% CI: 0.49, 0.85) implementations of the SHRed Injuries Basketball program had similar protective effects. Conclusion The SHRed Injuries Basketball program was associated with a 36% lower rate of ankle and knee injuries. Neuromuscular training warm-ups are recommended as the minimal standard of practice for injury prevention in youth basketball. J Orthop Sports Phys Ther 2022;52(1):40–48. doi:10.2519/jospt.2022.10959
Yield formation by winter wheat as affected by sowing time
Authors: Дрёпа Е.Б. , Голосная Е.Л. , Голубь А.С. 
Published: January 2022

Исследование выполнено в 2019 и 2020 годах в зоне неустойчивого увлажнения Ставропольского края. Цель работы — изучить влияние сроков посева на рост, развитие, формирование урожайности и качества зерна озимой пшеницы (сорт Безостая 100). Схема опыта включала следующие варианты: 1) посев в III декаде сентября; 2) посев в I декаде октября; 3) посев во II декаде октября; 4) посев в III декаде октября. Изменение климата достаточно сильно сказывается на сроках посева. В условиях зоны неустойчивого увлажнения оптимальным сроком является III декада сентября. Высокий температурный режим при посеве в III декаде сентября способствовал быстрому прохождению фазы кущения, и к моменту ухода в зиму у 70% посевов наблюдалось перерастание, отдельные экземпляры растений озимой пшеницы перешли в фазу выхода в трубку, что повлияло на процесс протекания стадии закалки растений и зимостойкость в целом. В варианте с поздним сроком сева (в III декаде октября) растения не успели раскуститься и в зиму ушли в фазе двух-трёх листьев, что также повлияло на устойчивость растений к неблагоприятным факторам в период перезимовки. Растения озимой пшеницы, посеянные в I и II декадах октября, раскустились и ушли в зиму в фазе одного-трёх побегов, что обеспечило хороший процент перезимовавших растений. Проведённые исследования показали, что в среднем за 2 года наибольшая урожайность получена в вариантах с посевом в I и II декадах октября, при этом прибавка относительно оптимального срока посева составила 1,3–1,91 т/га. Разница между оптимальным сроком и посевом в III декаде октября составила 0,37 т/га. При этом наблюдалось снижение количества белка на 2,1%. При ранних сроках посева получено зерно III класса, тогда как при поздних сроках качество соответствовало IV классу.
The investigation was conducted in the dry zone of the Stavropol region in 2019 and 2020. The aim was to analyze the effect of sowing time on winter wheat growth, development, productivity and grain quality (variety “Bezostaya 100“). The experiment included the following variants: 1) sowing in late September; 2) in early October; 3) in II decade of October; 4) in late October. Climate change significantly affects sowing time. Late September is considered to be an optimal sowing time under dry weather. High temperature in late September ensured active tillering stage. By winter 70% of plants grew too much, some of them were at shooting stage which influenced winter hardiness in general. Sown in late October plants did not reach their tillering stage which also affected their resistance to unfavorable conditions. Plants seeded in I and II decades of October were able to reach the tillering stage and effectively overwintered at the phase of 1–3 shoots. The highest productivity occured when seeding in I and II decades of October, yield increase amounted to 1.3–1.91 t ha-1. The difference in yield amounted to 0.37 t ha-1 between the optimal time and seeding in late October. Protein content dropped by 2.1%. Early sowing resulted in grain of III grade, while late seeding — IV grade.
IDENTIFIKASI MISKONSEPSI DALAM MENYELESAIKAN SOAL PERTIDAKSAMAAN LINEAR SATU VARIABEL YANG MEMUAT NILAI MUTLAK
Authors: Kusumawati Yulya , Halini Halini , Hamdani Hamdani 
Published: January 2022

Abstract This research aims to describe the forms of student misconceptions and the factors that cause misconceptions experienced by students in solving linear inequality problems with one variable containing absolute values in class X SMA Muhammadiyah 1 Pontianak. The subjects of this research were students of class X IPA 3 SMA Muhammadiyah 1 Pontianak, totaling 25 students. The research uses descriptive method as the research method. Case study is a form of research used. The results of the research revealed that the research subjects experienced five forms of misconception, namely notation misconceptions experienced by 1 student or by 4%, generalizing misconceptions experienced by 3 students or by 12%, misconceptions of the application of rules experienced by 6 students or by 24%, calculation misconceptions experienced by 2 students or by 8%, and specialization misconceptions experienced by 3 students or 12%. The misconceptions experienced by these students are caused by wrong intuition and incomplete reasoning, where students' intuitive thoughts that arise spontaneously when solving problems are still wrong and students' reasoning or logic is still wrong in drawing conclusions and being too broad in generalizing. Keywords: Misconceptions, Two-Tier Diagnostic Test, One Variable Linear Inequality Problem with Absolute Values
KAJIAN ETNOMATEMATIKA DALAM TRADISI PERNIKAHAN MASYARAKAT DAYAK KANAYATN DI KECAMATAN TOHO KABUPATEN MEMPAWAH
Authors: Eka Eka , Sugiatno Sugiatno , Munaldus Munaldus 
Published: January 2022

Tujuan penelitian untuk mengetahui Adat Dayak Kanayatn sebagai aspek matematis dalam pernikahan yang berkaitan dengan kajian etnomatematika, sehingga dapat digunakan dalam pembelajaran matematika disekolah, serta aspek matematis yang terdapat dalam tradisi pernikahan. Tujuh subjek dalam penelitian yaitu: 1 ahli patone’, 1 pembantu patone’, subjek pelaksana: 1 perias, 2 orang tua pria, 2 orang tua wanita. Objek penelitian yaitu Tradisi Pernikahan Masyarakat Dayak Kanayatn di Kecamatan Toho, Kabupaten Mempawah. Penelitian berjenis deskriptif kualitatif. Data hasil wawancara subjek penelitian, kegiatan yang dilaksanakan oleh masyarakat Dayak Kanayatn Kecamatan Toho, Kabupaten Mempawah. Kemudian dikaji aspek matematisnya berdasarkan 6 aktivitas dasar matematis. Satu aspek matematis yang dominan, yaitu membilang. Aspek membilang nampak ketika Patone’ melakukan nyangahatn, yang bertujuan memohon kepada Jubata agar turut campur dalam Pernikahan. Patone’ mengawali aktivitas membilang: asa’, dwa, talu, ampat, lima, anam, tujuh. Angka tujuh adalah angka paling tinggi bermakna kegenapan.Kata kunci: Kajian Etnomatematika, Tradisi Pernikahan, Masyarakat Dayak Kanayatn
PENGEMBANGAN BLOG PEMBELAJARAN MATEMATIKA PADA MATERI PECAHAN DI SEKOLAH MENENGAH PERTAMA
Authors: Dedy Ignasius Layola , Suratman Dede , Munaldus Munaldus 
Published: January 2022

This study aims to develop a product for developing a mathematics learning blog on material in junior high school. The research method used in this research is the research and development method. Research and development are the process of developing a new product or improving an existing product. The data collection tools include a material expert validation questionnaire, a media expert validation questionnaire, and a student response questionnaire. From the results of material expert validation, an average score of 75 was obtained with a good category, the results of media expert validation obtained an average score of 75 with a good category, then the response questionnaire was obtained, namely a positive response with a percentage of 96.18% and a negative response with a percentage of 3.82 %. Based on the data obtained, it can be obtained that the blog development product is as expected and in accordance with the needs and curriculum. The responses that have been submitted to students get a very good response.
PEMBELAJARAN PROBLEM POSING SETTING KOOPERATIF UNTUK MENINGKATKAN BERPIKIR KREATIF
Authors: Asmidi Asmidi 
Published: January 2022

Penelitian ini bertujuan untuk mendeskripsikan pembelajaran problem posing setting kooperatif untuk meningkatkan berpikir kreatif siswa kelas IX SMP Negeri 1 Sukadana Pada Materi Tabung dan Kerucut. Jenis penelitian ini adalah penelitian tindakan kelas (PTK). Data yang dikumpulkan berupa hasil tes akhir siklus siswa. Langkah-langkah pembelajaran problem posing setting kooperatif pada materi tabung dan kerucut yaitu : 1) menyampaikan tujuan pembelajaran, memotivasi siswa, mengeksplorasi kemampuan awal siswa, menyampaikan materi pelajaran, dan memberikan contoh membuat soal sekaligus selesaianya dengan media tayang slide, 2) mengorganisasikan siswa kedalam kelompok-kelompok belajar yang bersifat heterogen berdasarkan kemampuan dan jenis kelamin yang beranggotakan 4 sampai 5 siswa, 3) meminta siswa untuk mengajukan soal sebanyak mungkin berdasarkan informasi gambar tabung dan kerucut yang disajikan dalam LKPD, 4) meminta siswa untuk saling bertukar soal sekaligus menyelesaikan soal yang telah dibuat oleh kelompok lain, kemudian siswa diminta untuk mengembalikan soal tersebut pada kelompok asal untuk di koreksi, 5) meminta siswa untuk mempresentasikan hasil kerja kelompoknya, 6) meminta siswa untuk membuat soal sebanyak-banyaknya sekaligus selesaiannya berdasarkan informasi gambar tabung dan kerucut secara individu. Kemampuan berpikir kreatif siswa setelah penerapan pembelajaran problem posing setting kooperatif pada penelitian ini meningkat dari kategori “cukup baik” menjadi kategori “baik”. Skor kemampuan berpikir kreatif siswa dalam pembelajaran problem posing setting kooperatif pada siklus ke-1 sebesar 43 berada pada kategori “cukup baik” dan pada siklus ke-2 sebesar 65 berada pada kategori “baik”. Ini berarti terjadi peningkatan skor kemampuan berpikir siswa dari siklus ke-1 ke siklus ke-2 sebesar 22.Keyword: Problem Posing, Pembelajaran Kooperatif, Berpikir Kreatif
ANALISIS LITERASI NUMERASI PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN NILAI MUTLAK LINEAR SATU VARIABEL DIKAJI DARI KECERDASAN EMOSIONAL
Authors: Putri Esa Sandi , Yusmin Edy , Nursangaji Asep 
Published: January 2022

This study aims to determine numeracy literacy in the material equations and inequalities of the absolute value assessed from the emotional intelligence of students at SMA Panca Setya Sintang. The method used in this research is descriptive with a case study research. The subjects in this study were students of grade X IPA 3 with a total of 17 students. The object to be researched is numeracy literacy in the material equations and inequality of the absolute linear value of one variable assessed from the emotional intelligence of students. The techniques used in data collection are questionnaires, numeracy literacy tests and interviews. The results obtained from this study that there were four students who had high levels of emotional intelligence and tended to have high numeracy literacy, eleven students had moderate emotional intelligence and also varied numeracy literacy with one student with good numeracy literacy, six students with good numeracy and four students with poor numeracy, and two students who had low levels of emotional intelligence and had low numeracy literacy. Keywords: Numeracy Literacy, Emotional Intelligence, Equations And Inequalities Of The Absolute Value
A Multi-Systems Approach to Human Movement after ACL Reconstruction: The Cardiopulmonary System
Authors: Seehafer Lucas , Morrison Scot , Severin Rich , Ness Brandon M 
Published: January 2022

The cardiopulmonary system plays a pivotal role in athletic and rehabilitative activities following anterior cruciate ligament reconstruction, along with serving as an important support for the functioning of other physiologic systems including the integumentary, musculoskeletal, and nervous systems. Many competitive sports impose high demands upon the cardiorespiratory system, which requires careful attention and planning from rehabilitation specialists to ensure athletes are adequately prepared to return to sport. Cardiopulmonary function following anterior cruciate ligament reconstruction (ACLR) can be assessed using a variety of methods, depending on stage of healing, training of the clinician, and equipment availability. Reductions in cardiovascular function may influence the selection and dosage of interventions that are not only aimed to address cardiopulmonary impairments, but also deficits experienced in other systems that ultimately work together to achieve goal-directed movement. The purpose of this clinical commentary is to present cardiopulmonary system considerations within a multi-physiologic systems approach to human movement after ACLR, including a clinically relevant review of the cardiopulmonary system, assessment strategies, and modes of cardiopulmonary training to promote effective, efficient movement. Level of Evidence 5
A Multi-Systems Approach to Human Movement after ACL Reconstruction: The Integumentary System
Authors: Lucas Kathryn , Todd Patricia , Ness Brandon M 
Published: January 2022

Postoperative management of anterior cruciate ligament (ACL) reconstruction has traditionally focused on the evaluation and intervention of musculoskeletal components such as range of motion and patients’ reports of function. The integumentary system can provide early indications that rehabilitation may be prolonged due to protracted or poor healing of the incision sites. Full evaluation of the reconstruction over time, including direction of the incisions, appearance of surgical sites, level of residual innervation, and health of the individual should be considered when determining time-based goals and plans for returning an athlete to activity. Skin care techniques should be used to minimize strain and promote wound healing at the surgical sites, which in turn allows for implementation of other interventions that target other body systems such as locomotion, strength training, and cardiopulmonary conditioning. The integration of the integumentary system with cardiovascular, neurological, and muscular systems is required for a successful return to activity. A multi-physiologic systems approach may provide a unique viewpoint when aiming to attain a greater appreciation of the integumentary system and its integration with other body systems following ACL reconstruction. The purpose of this clinical commentary is to discuss integumentary considerations within a multi-physiologic systems approach to human movement after ACL reconstruction, including an anatomical review, key elements of assessment, and integrated intervention strategies. Level of Evidence 5
A Multi-Systems Approach to Human Movement after ACL Reconstruction: The Nervous System
Authors: Chaput Meredith , Ness Brandon M , Lucas Kathryn , Zimney Kory J 
Published: January 2022

Postoperative rehabilitation of anterior cruciate ligament (ACL) reconstruction mainly focuses on the restoration of strength and range of motion with a long-term goal to return athletes to their prior level of activity. Of those wanting to return to sport, many are either unable and/or experience protracted recovery despite extensive rehabilitation. To holistically care for patients recovering from ACL reconstructions, reframing rehabilitation to consider a comprehensive systems approach (including musculoskeletal, cardiovascular, endocrine, and neurologic systems) may help improve treatment outcomes. The American Physical Therapy Association has adopted a vision statement that embraces the concept of a ‘movement system,’ but validation of the movement system has been challenging. Application of a multi-physiologic systems approach may provide a unique perspective to better understand the nervous system and its interactions after ACL reconstruction. The purpose is to focus on the nervous system contributions to a multi-physiologic system approach to rehabilitation from ACL reconstruction. Level of Evidence 5
Lifting Techniques: Why Are We Not Using Evidence To Optimize Movement?
Authors: Washmuth Nicholas B. , McAfee Abby D. , Bickel C. Scott 
Published: January 2022

Lifting something off the ground is an essential task and lifting is a documented risk factor for low back pain (LBP). The standard lifting techniques are stoop (lifting with your back), squat (lifting with your legs), and semi-squat (midway between stoop and squat). Most clinicians believe the squat technique is optimal; however, training on squat lifting does not prevent LBP and utilizing greater lumbar flexion (i.e. stoop) when lifting is not a risk factor for LBP. The disconnect between what occurs in clinical practice and what the evidence suggests has resulted in ongoing debate. Clinicians must ask the right questions in order to apply the evidence appropriately. A proposed clinical framework of calm tissue down, build tissue up, improve work capacity can be used to determine which lifting technique is optimal for a patient at any given time. When applying this clinical framework, clinicians should consider metabolic, biomechanical, physical stress tolerance, and pain factors in order to address the movement system. For example, stoop lifting is more metabolically efficient and less challenging to the cardiopulmonary system. There may be few biomechanical differences in spinal postures and gross loads on the lumbar spine between stoop, squat, and semi-squat lifting; however, each lift has distinct kinematic patterns that affects muscle activation patterns, and ultimately the movement system. Clinicians must find the optimal dosage of physical stress to address all aspects of the movement system to minimize the risk of injury. There is no universal consensus on the optimal lifting technique which will satisfy every situation; however, there may be a lifting technique that optimizes movement to achieve a specific outcome. The calm tissue down, build tissue up, improve work capacity framework offers an approach to determine the best lifting technique for an individual patient at any give time. Level of Evidence 5
Application of the 4-Element Movement System Model to Sports Physical Therapy Practice and Education
Authors: Zarzycki Ryan , Malloy Philip , Eckenrode Brian J , Fagan Jane , Malloy Molly , Mangione Kathleen K 
Published: January 2022

The 4-Element Movement System Model describes primary elements (motion, force, motor control, and energy) essential to the performance of all movements. The model provides a framework or scaffolding which allows for consistent processes to be used in examination and intervention decisions. The process starts with task identification followed by a systematic observation of control, amount, speed, symmetry, and symptoms during movement. Testable hypotheses are generated from the observations which inform the examination and the interventions. This commentary describes the use of the 4-Element Movement System Model in entry level and post-graduate residency educational programs and in clinical care with three common sports-related diagnoses. Level of Evidence 5