bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh latihan twisted bicycle crunch terhadap daya tahan otot perut atlet sepak bola
Authors: Herly Herlizon , Ramadi Ramadi , Vai Aref , Gusdernawati Aulia 
Published: September 2022

Permasalahan yang sangat rentan dan banyak atlet yang mengalami rasa sakit pada otot punggung bagian bawah, hal ini dikarenakan latihan kekuatan yang kurang intensif pada otot inti terutama pada bagian perut. Merujuk pada hasil tes kondisi fisik yang dilakukan atlet sepak bola klub tiga naga menunjukan bahwa nilai yang paling terendah ialah kekuatan otot perut. Tujuan dari penelitian ini adalah untuk mengetahui ada tidaknya pengaruh latihan memutar sepeda crunch terhadap daya tahan perut atlet sepak bola. Populasi dalam penelitian ini adalah atlet Klub Sepak Bola Tiga Naga Pekanbaru yang menggunakan teknik total sampling sebanyak 25 atlet. Jenis penelitian ini menggunakan pre-test-post-test dengan instrumen yaitu uji Sit Up, teknik analisis data uji normalitas dan uji-t. Berdasarkan analisis data pre-test dan post-test, terdapat pengaruh dan peningkatan latihan twisted bike crunch terhadap daya tahan abdomen atlet klub sepak bola Tiga Naga sebesar 1,84 dan berdasarkan analisis statistik inferensial menggunakan uji-t, thitung adalah 5,935 dan ttabel adalah 1,711. Artinya thitung > ttabel, sehingga dapat disimpulkan bahwa latihan twisted cycling crunch terhadap daya tahan otot perut mengalami peningkatan yang signifikan. The effect of twisted bicycle crunch exercise on the abdominal muscle endurance of football athletes Abstract: The problem is very vulnerable, and many athletes experience pain in the lower back muscles, this is due to less intensive strength training in the core muscles, especially in the abdomen. Referring to the results of the physical condition test conducted by the three dragon soccer club athletes, it showed that the lowest value was the strength of the abdominal muscles. The purpose of this study was to determine whether there is an effect of rotating bicycle crunch exercise on the endurance of soccer athletes' stomachs. The population in this study were the athletes of the Pekanbaru Tiga Naga Football Club using a total sampling technique of 25 athletes. This type of research uses pre-test-post-test with instruments, namely Sit Up test, normality test data analysis techniques, and t-test. Based on pre-test and post-test data analysis, there is an effect and increase in twisted bike crunch exercise on the abdominal endurance of Tiga Naga soccer club athletes by 1.84 and based on inferential statistical analysis using t-test, tcount is 5.935 and ttable is 1.711. This means that tcount > ttable, so it can be concluded that the twisted cycling crunch exercise on abdominal muscle endurance experienced a significant increase.
Penerapan model pembelajaran kooperatif teknik make a match untuk meningkatkan motivasi belajar akuntansi
Authors: Wahyuningsih Ety , Haryanto Samsi , Pardimin Pardimin 
Published: September 2022

Tujuan penelitian ini adalah (1) mendeskripsikan motivasi belajar Akuntansi siswa kelas XII IPS 1 MAN 2 Kebumen dengan pendekatan model pembelajaran kooperatif teknik make a match, (2) mendeskripsikan penerapan pendekatan model pembelajaran kooperatif teknik make a match yang benar /tepat dalam pembelajaran akuntansi kelas XII IPS 1 MAN 2 Kebumen yang dapat meningkatkan motivasi, (3) mendeskripsikan kelebihan dan kelemahan model pembelajaran kooperatif teknik make a match dalam meningkatkan Motivasi dan Hasil belajar siswa kelas XII IPS 1 MAN 2 Kebumen, (4) mendeskripsikan hasil analisis efektivitas penerapan pendekatan model pembelajaran kooperatif teknik make a match dalam meningkatkan Motivasi dan Hasil belajar Akuntansi siswa kelas XII IPS 1 MAN 2 Kebumen. Jenis penelitian ini adalah penelitian tindakan kelas sebanyak dua siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan, pengamatan, dan refleksi. Subyek dari penelitian ini adalah siswa kelas XII IPS-1 MAN 2 Kebumen tahun 2017/2018. Data yang diperoleh dari instrumen motivasi belajar dan data observasi di kelas. Hasil penelitian menunjukkan, bahwa penerapan pembelajaran kooperatif teknik make a match dapat meningkatkan motivasi belajar akuntansi. Motivasi belajar yang dicapai siswa meningkat, pada siklus I 56,25% meningkat pada siklus II menjadi 78,125%. The application of cooperative learning model make a match technique to improve students accounting motivation and learning achievement AbstractThe objectives of this research are (1) to describe students' learning motivation in class XII IPS 1 MAN 2 Kebumen using cooperative learning model of make a match technique, (2) to describe the application of cooperative learning model of make a match technique in class accounting learning XII IPS 1 MAN 2 Kebumen that can improve motivation and learning outcomes, (3) describe the advantages and disadvantages of cooperative learning model make a match technique in improving motivation and learning outcomes of students of class XII IPS 1 MAN 2 Kebumen, (4) describe the results of effectiveness analysis applying cooperative learning model approach make a match technique in improving motivation and learning outcomes of students of class XII IPS 1 MAN 2 Kebumen. This type of research is a classroom action research of two cycles. Each cycle consists of planning, execution, observation, and reflection. The subjects of this study were students of class XII Ips-1 MAN 2 Kebumen 2017/2018. Data obtained from learning motivation instruments and observation data in the classroom. The results showed that the application of cooperative learning make a match technique can improve the motivation to learn accounting. Student learning motivation increased, in cycle I 56.25% increase in cycle II to 78.125%.
Strategi pembelajaran kooperatif berbantuan kuis untuk meningkatkan hasil belajar dan partisipasi siswa
Authors: Efianingsih Ari , Saputro Henri 
Published: September 2022

Tujuan penelitian ini adalah untuk meningkatkan hasil belajar dan partisipasi siswa dalam pembelajaran IPS kelas VII G SMP Negeri 2 Sumpiuh, Kabupaten Banyumas melalui penerapan strategi pembelajaran kooperatif dengan bantuan kuis jadi pintar bersama. Penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam dua siklus dan tiap siklus 2 x pertemuan (4 jam pelajaran). Subjek penelitian ini adalah siswa kelas VII G SMP Negeri 2 Sumpiuh yang berjumlah 30 siswa. Penelitian ini terdiri dari 4 langkah yang berkaitan erat yaitu perencanaan, tindakan, observasi dan refleksi. Berdasarkan hasil pelaksanaan siklus 1 dengan menerapkan strategi pembelajaran kooperatif dengan bantuan kuis jadi pintar bersama diperoleh peningkatan nilai rata-rata dari kondisi awal sebesar 62 menjadi 88 pada kondisi akhir. Ketuntasan belajar yang pada kondisi awal hanya mencapai 23 % menjadi 93 % pada kondisi akhir. Sedangkan partisipasi siswa meningkat dari 30% siswa berpartisipasi aktif pada kondisi awal, pada kondisi akhir partisipasi siswa mencapai 83,3 %. Dengan demikian indikator keberhasilan sudah tercapai sehingga penelitian berhenti pada siklus 2. AbstractThe purpose of this research is to improve the result of learning and participation of the 7th G grade students of JHS 2 Sumpiuh, Banyumas Regency, 2016/2017 academic year in learning Social Lesson via Cooperative Learning Strategy application with Kuis Jadi Pintar Bersama. This research was PTK that held in two cycles and every cycle twice meeting (4 hours lesson). The research was planned on October 2016 until January 2017. The subjects of this research were the students of 7th G grade of JHS 2 Sumpiuh, odd semester of 2016/2017 academic year, number in 30 students. This research consist of 4 steps that related each other tightly, they are planning, action, observation, and reflection. Based on the result of cycle 1 implementation with apply Cooperative Learning Strategy application with Kuis Jadi Pintar Bersama obtained average value improvement from the first condition in the amount of 62 became 88 at the last condition. The learning thoroughness at the first condition that just reached 23 % became 93 % at the last condition. Meanwhile, the participation of student improves from 30 % active participate students at the first condition, reach 83,3 % at the last condition. That means the success indicator is reached so the research is stopped at the cycle 2.
Bendera matematika untuk meningkatkan keterampilan menentukan pasangan bilangan dengan hasil kali tertentu
Authors: Paimun Paimun 
Published: September 2022

Tujuan penelitian untuk meningkatkan keterampilan menentukan pasangan bilangan dengan hasil kali tertentu menggunakan model Bendera Matematika terhadapanak kelas II untuk meningkatan nilai rata-rata ulangan harian, peningkatan presentase capaian KKM, dan respon terhadap pembelajaran. Penelitian ini merupakan penelitian tindakan kelas (PTK), yang terdiri atas dua siklus. Setiap siklus meliputi kegiatan: perencanaan, tindakan dan observasi, refleksi. Subjek penelitian anakkelas II B SDN Wonosari I, terdiri dari 13 siswa laki-laki dan 15 siswa perempuan.Teknik pengumpulan data yang digunakan adalah teknik observasi, catatan lapangan, tes, angket, observasi, dokumentasi.. Kriteria keberhasilan penelitian diukur dari: (1) nilai rata-rata kelas minimal 75, (2) minimal 80% siswa mencapai KKM, yaitu 75, dan minimal 80% anak memberikan respon terhadap pembelajaran dalam kategori baik. Hasil penelitian menunjukkan model Bendera Matematika meningkatkan keterampilan menentukan pasangan bilangan dengan hasil kali tertentu. Terbukti dari tercapainya semua kriteria keberhasilan yang ditetapkan.Diantaranya (1) hasil tes menunjukkan peningkatan nilai rata-rata kelas. (2) persentaseanak mencapai KKM meningkat, dan (3) respon anak terhadap pembelajaran dalam kategori baik. Pre test, nilai rata-rata mencapai 72,86 dan persentase ketuntasan 53,57%,. Siklus 1 nilai rata-rata 85,00 dan persentase anak mencapai nilai KKM sebesar 67,85%, dan 100% anakmemberikan respon terhadap pembelajaran dalam kategori baik. Siklus 2 nilai rata-rata mencapai 91,79dan persentase mencapai KKM sebesar 100%, serta 100% anak memberikan respon terhadap pembelajaran dalam kategori baik
Zekâ Oyunlarının Okul Öncesi Dönemdeki Çocukların Bilimsel Süreç ve Dikkat Becerilerine Etkisinin İncelenmesi
Authors: Yılmaz Elif , Yüzbaşıoğlu Yasemin , Hacıtahiroğlu Nursen 
Published: September 2022

MEB-Zekâ Oyunları Okul Öncesi Kurs Programı kapsamında uygulanan zekâ oyunlarının çocukların bilimsel süreç becerileri ve dikkat becerilerine etkisinin incelendiği bu araştırma ön test-son test kontrol gruplu yarı deneysel desende tasarlanmıştır. Araştırmanın çalışma grubu, 60-72 aylık Zekâ Oyunları Okul Öncesi Kurs Programına katılan 30 çocuk deney grubu, aynı kurumlarda eğitim programına katılmayan 29 çocuk ise kontrol grubu olmak üzere 59 çocuktan oluşmaktadır. Araştırmada Kişisel Bilgi Formu, 60-72 Aylık Çocuklar İçin Okul Öncesi Bilimsel Süreç Becerileri Ölçeği ve 5 Yaşındaki Çocuklar İçin Konsantrasyon Testi olmak üzere üç veri toplama aracı kullanılmıştır. Araştırma sonucunda Zekâ Oyunları Okul Öncesi Kurs Programına katılan deney grubundaki çocukların tahmin-çıkarım-bilimsel iletişim, ölçme ve gözlem alt boyutları ile bilimsel süreç becerileri toplam puan ortalamalarının ve dikkat beceri puan ortalamalarının kontrol grubundaki çocuklardan anlamlı düzeyde yüksek olduğu saptanmıştır.
İngilizce Öğretmen Adaylarının Bilişsel Esneklikleri ve Yardım İsteme Eğilimlerinin İncelenmesi
Authors: Koç Canan , Mehdiyev Esmira 
Published: September 2022

Bu araştırmada İngilizce öğretmen adaylarının bilişsel esneklik düzeyi ve yardım isteme eğilimlerinin sınıf düzeyi, cinsiyet ve anne baba eğitim durumları değişkenlerine göre incelenmesi ve bilişsel esnekliğin yardım isteme eğilimlerini yordama düzeyinin belirlenmesi amaçlanmıştır. Araştırmada ilişkisel tarama modeli kullanılmıştır. Araştırma grubunu Cumhuriyet Üniversitesi Eğitim Fakültesi Yabancı Diller Eğitimi Bölümünde öğrenim görmekte olan toplam 158 öğrenci oluşturmaktadır. Verilerin toplanmasında Bilişsel Esneklik Envanteri ve Yardım İsteme Ölçeği kullanılmıştır. Verilerin analizinde betimsel istatistiklerin yanında, One Way ANOVA, t Testi, Kruskal Wallis, Pearson korelasyon katsayısı ve çoklu doğrusal regresyon tekniklerinden yararlanılmıştır. Araştırma bulgularına göre İngilizce öğretmen adaylarının bilişsel esneklikleri ve yardım isteme eğilimleri sınıf düzeyine göre anlamlı farklılık göstermezken, bilişsel esneklikleri cinsiyete göre erkek öğretmen adayları lehine farklılık göstermiştir. Anne eğitim durumu bilişsel esneklik ve yardım isteme eğiliminde anlamlı farka neden olmazken, baba eğitim durumuna göre bilişsel esneklikte anlamlı fark bulunmuştur. Çalışmada bilişsel esnekliğin yardım isteme eğiliminin anlamlı yordayıcısı olduğu saptanmıştır.
PENGARUH TEKNIK LATIHAN DAN KOORDINASI TERHADAP KETEPATAN JUMPING SMASH BULUTANGKIS DI KLUB WONOSOBO
Authors: Wijayanto Danang Isworo , Williyanto Septian 
Published: September 2022

This research aimed to determine the effect of the different methods of regular drill and combination drill a high and low hand-eyes coordination exercise on the accuracy of a badminton athlete's jumping smash. This research was an experimental research with 2 x 2 factorial design. The research sample was 20 athletes in PB. ABS and PB. Indoraya Wonosobo, taken with a random sampling technique of 37 athletes. Instrument for measuring the jumping smash was a Forehand Smash Test. The instrument for measuring the hand-eyes coordination was a throw and catch a tenis ball test. Data analysis technique used was two-ways ANAVA at significant level α = 0.05. The results of the research are as follows. (1) There were significant differences in the effect of regular drill and combination drill method exercise on the accuracy of the athlete's badminton jumping smash. (2) There was a significant difference of influence of players who had the high hand-eyes coordination and the low hand-eyes coordination on the accuracy of the jumping smash. (3) There was a significant interaction between the regular drill and the combination drill exercise method and the high and low hand-eyes coordination on the accuracy of the athlete's jumping smash
Research Progress of AP2/ERF Transcription Factor Family in Important Crops
Authors: Hussain Athar , Raza Ali , Ameen Ayesha , Rehman Haris A. , Khawar Hafiz , Irfan Jazaib A. , Maqsood Wajih , Ali Saqib , Khan Najeeb , Nawaz Muhammad S. , Qurban Aqsa 
Published: September 2022

Plants have the ability to show responses against various environmental stresses. It is one of the necessities to understand stress response mechanisms to improve crops productivity and quality, under the stressed condition. The AP2/ERF transcription factors are one of the putative candidates that are involved in the regulation of biotic and abiotic stress. Most of the research has been conducted on functional analysis of AP2/ERF genes in many plants; however, a comprehensive review is required to show a broad picture of functionally characterized AP2/ERF in different plants. In this study, a comprehensive review is carried on genome-wide studies of AP2/ERF gene family and their evolutionary divergence in plant species including mustard (Arabidopsis, brassica), cereal (rice, wheat, maize, sorghum), and fiber (upland cotton and island cotton). Review exhibited that AP2/ERF superfamily is classified into four sub-families e.g. AP2, DREB, ERF, RAV and solicit, in which the ERF was the largest sub-family of AP2/ERF superfamily. Each subfamily was further divided into multiple groups and sub-groups. Furthermore, each plant species showed different number of paralogs showing correspondence to the plant genome size .e.g. higher genome possess higher gene copy number. The change in copy number may be due to either tandem gene duplication or whole genome duplication during evolutionary adaptation that developed special feature in plant species under environmental stresses. Moreover, current study also surveyed on the expression of AP/ERF genes with the conclusion that expression of AP2/ERF produced tolerance against biotic and abiotic stresses. However further studies are required to improve crops resistance by studying the same variables and gene families in different plants.
Our experience of regulatory justification of using donor material for keratoplastic operations in the Udmurt Republic
Authors: Ivanov S. V. , Gizzatullina E. A. , Guchenko Yu. B. 
Published: September 2022

Purpose: to share our experience of regulatory justification to supervisory authorities of performing keratoplastic operations using native donor cornea.Methods. A comprehensive analysis of legal and regulatory framework of the Russian Federation on transplantation.Results. The Nomenclature of Medical Services includes several types of services which contain the word “transplantation” in their names. However, not all of them require a license to perform such procedures as “surgery (organ and (or) tissue transplantation)”. The procedure for providing medical care in “surgery (transplantation of organs and (or) human tissues)” is not applicable to the “ophthalmology” profile, since the equipment and staffing requirements contained therein are not necessary to perform keratoplasty. The list of medical organizations of the subjects of the Russian Federation performing transplantation of human organs and (or) tissues contains no medical organizations of the ophthalmological profile. According to methodological recommendations on ways to pay for medical care at the expense of mandatory medical insurance, keratoplasty is classified as “st21.005. Operations on the organ of vision”.Conclusion. A comprehensive analysis of existing regulatory documents demonstrates that keratoplasty is exclusively related to ophthalmology, it can be performed if there is a license for ophthalmology, transportation of human organs and (or) tissues for transplantation. A healthcare organization also needs to hold a license for removal and storage of human organs and (or) tissues for transplantation. However, if any healthcare organization in the region has such a license, it may donate a donor cornea to an ophthalmological hospital if the latter does not hold such a license.
Prognostic impact of incident left ventricular systolic dysfunction after myocardial infarction
Authors: Yoshioka Goro , Tanaka Atsushi , Watanabe Nozomi , Nishihira Kensaku , Natsuaki Masahiro , Kawaguchi Atsushi , Shibata Yoshisato , Node Koichi 
Published: September 2022

IntroductionWe sought to investigate the prognostic impact of incident left ventricular (LV) systolic dysfunction at the chronic phase of acute myocardial infarction (AMI).Materials and methodsAmong 2,266 consecutive patients admitted for AMI, 1,330 patients with LV ejection fraction (LVEF) ≥ 40% during hospitalization who had LVEF data at 6 months after AMI were analyzed. Patients were divided into three subgroups based on LVEF at 6 months: reduced-LVEF (&lt;40%), mid-range-LVEF (≥ 40% and &lt; 50%) and preserved-LVEF (≥ 50%). Occurrence of a composite of hospitalization for heart failure or cardiovascular death after 6 months of AMI was the primary endpoint. The prognostic impact of LVEF at 6 months was assessed with a multivariate-adjusted Cox model.ResultsOverall, the mean patient age was 67.5 ± 11.9 years, and LVEF during initial hospitalization was 59.4 ± 9.1%. The median (interquartile range) duration of follow-up was 3.0 (1.5–4.8) years, and the primary endpoint occurred in 35/1330 (2.6%) patients (13/69 [18.8%] in the reduced-LVEF, 9/265 [3.4%] in the mid-range-LVEF, and 13/996 [1.3%] in the preserved-LVEF category). The adjusted hazard ratio for the primary endpoint in the reduced-LVEF vs. mid-range-LVEF category and in the reduced-LVEF vs. preserved-LVEF category was 4.71 (95% confidence interval [CI], 1.83 to 12.13; p &lt; 0.001) and 14.37 (95% CI, 5.38 to 38.36; p &lt; 0.001), respectively.ConclusionIncident LV systolic dysfunction at the chronic phase after AMI was significantly associated with long-term adverse outcomes. Even in AMI survivors without LV systolic dysfunction at the time of AMI, post-AMI reassessment and careful monitoring of LVEF are required to identify patients at risk.
Case report: Cement entrapped in the inferior vena cava filter after pedicle screw augmentation
Authors: Han Xinqiang , Zhang Yongzhen , Wang Zhu , Zhao Mengpeng 
Published: September 2022

BackgroundCement leakage into the inferior vena cava (IVC) is one of the most common complications associated with cement vertebroplasty, and can lead to potentially life-threatening complications such as pulmonary cement embolism (PCE). Implantation of an IVC filter is effective in the prevention of fatal pulmonary embolism. Here, we present an extremely rarely case of cement entrapped in an IVC filter after pedicle screw augmentation, and discuss all similar cases reported in the literature.Case presentationA 70-year-old female presented with significant back and lower extremities pain and was unable to walk. MRI of the lumbar spine revealed an osteoporotic compression fracture of the L1–L3. She underwent cement-augmented pedicle screws implanted at the L1 and L3 vertebral bodies. A retrievable IVC filter was implanted due to the presence of calf vein thrombosis before cement vertebroplasty. Cement leaked into the IVC and was trapped by the filter, rendering the filter unretrievable using a conventional method. The asymptomatic patient received rivaroxaban 20 mg daily for anticoagulant postoperatively and lifelong anticoagulation was administered to prevent secondary IVC and cemented filter thrombosis.MethodsA literature search was conducted utilizing the PUBMED/MEDLINE using the following terms: “vertebroplasty,” “complication,” “bone cement,” and “inferior vena cava (IVC),” or “inferior vena cava (IVC) filter.” All relevant articles published in English or in other languages with English abstracts since 1962 were included.ResultsA total of 36 articles were retrieved according to the search strategy. Only 6 out of these 36 studies contained information regarding the inferior vena cava filter and cement. Of the patients, 85.7% (36/42) reported in the literature whose gender was known were female and 14.3% were male. 28.5% (45/158) patients with pulmonary arterial and cardiovascular complications.ConclusionCement embolization occurring in the IVC filter is rare. Accurate knowledge about the lumbar vertebral venous anatomy and skillful operation during vertebral cementoplasty should be required in clinical practice.