bluuebunny/crossref_metadata_2025_split huggingface dataset:
IMPLEMENTASI EKSTRAKURIKULER BOLA VOLI DI SMA N 1, 2 DAN 3 BENGKULU TENGAH
Authors: Hanggara Deri , Syafrial Syafrial , Ilahi Bogy Restu 
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui penerapan latihan bola voli di SMA N Bengkulu Tengah. Permasalahan yang dikaji dalam penelitian ini adalah bagaimana penerapan latihan, sarana dan prasarana serta pengetahuan tentang bola voli dan ekstrakurikuler di SMA N Bengkulu Tengah. Sumber data penelitian ini adalah pelatih esktrakurikuler dan siswa yang mengikuti kegiatan ekstrakurikuler tersebut. Teknik pengumpulan data dengan menggunakan observasi, wawancara, angket dan dokumentasi. Analisis data dengan keabsahan data, reduksi data, penyajian data, dan penarikan kesimpulan. Populasi dalam penelitian ini adalah SMA N Bengkulu Tengah, sampel yang diteliti mencakup 3 SMA yaitu SMA 1 Bengkulu Tengah, SMA 2 Bengkulu Tengah dan SMA 3 Bengkulu Tengah. Dari data yang diperoleh maka dapat disimpulkan bahwa, 1) penerapan latihan di SMA N Bengkulu tengah dijalankan dengan baik dan tepat dengan persentase 82,35%, 2) sarana dan prasarana bola voli di SMA N Bengkulu Tengah cukup memadahi dengan persentase 82,2%, dan 3) pengetahuan para siswa terhadap bola dan ekstrakurikuler sangat baik dengan persentase 82,3%.Kata kunci: Penerapan latihan, pengetahuan ekstrakurikuler bola voli dan sarana dan prasarana bola voli. Abstract This study aims to determine the implementation of volleyball practice in SMA N Bengkulu Tengah. The problems studied in this research is how the implementation of training, facilities and infrastructure and knowledge of volleyball and extracurricular in SMA N Bengkulu Tengah. The source of this research data is the extracurricular trainer and the students who follow the extracurricular activities. Technique of collecting data by using observation, interview, questionnaire and documentation. Data analysis with data validity, data reduction, data presentation, and conclusions. The population in this research is SMA N Bengkulu Tengah, the sample studied includes 3 SMA, SMA 1 Bengkulu Tengah, SMA 2 Bengkulu Tengah and SMA 3 Bengkulu Tengah. From the data obtained it can be concluded that, 1) the implementation of the practice in SMA N Bengkulu is run well and exactly with the percentage 82.35%, 2) volley ball facilities and infrastructure in SMA N Bengkulu Tengah enough menyahas with percentage 82.2% , And 3) students' knowledge of the ball and extracurricular is very good with 82.3% percentage. Keywords: Implementation of exercises, extracurricular volleyball and volcanic tools and infrastructure.
ANALISIS KELAYAKAN KOLAM RENANG
Authors: Neri Chindi Aran , Sugiyanto Sugiyanto , Sutisyana Ari 
Published: January 2020

Abstrak Penelitian ini bertujuan untuk mengepaluasi secara faktual kalayakan kolam renang. dalam hal ini jenis penelitian yang digunakan adalah deskriptif kualitatif. Subjek penelitian yaitu kolam renang Intan Permata, Hamtian, Grage Hotel (Horizon), Teluk Benaol Indah (TBI), Putri, dan Raflesia. Dari ke enam subjek penelitian tersebut adalah kolam renang pengolaan data menggunakan instrumen kuisioner. hasil penelitian bahwa 56,66% lahan parkir layak dan 19,99% lahan kurang layak, 46,66% kenyamanan parkir sangat baik dan 29,99% cukup aman, pengolaan parkir 53,33 % Sangat baik, 19,99% cukup baik. 50,00% keadaan kolam sangat baik, 23,33% keadaan cukup baik. 36,66% pengolaan kolam sudah baik. 39,99% kadar air sangat baik dan 30,00% kebersihan cukup baik. Kesimpulan : kolam renang sudah memiliki standar kolam yang memadai, pemilik kolam renang cukup maksimal dalam panataan sarana prasarana kolam renang, dan bisa mengembangkan kondisi kolam renang untuk menarik minat para pengunjung. Saran : Kepada pengurus/karyawan yang selalu memperhatikan keadaan kolam dan pengunjung hendaknya selalu menjaga kebersihan dan senatiasa berkunjung untuk rekreasi.Kata Kunci : Kelayakan Kolam Renang. Abstract This study aims to evaluate factually the feasibility of swimming pools. In this case the type of research used is descriptive qualitative. The research subjects are Intan Permata swimming pool, Hamtian, Grage Hotel (Horizon), Benaol Indah Bay (TBI), Princess, and Raflesia. Of the six subjects of the study is a pool of data processing using a questionnaire instrument. Result of research that 56,66% of parking area is feasible and 19,99% land less feasible, 46,66% comfort of parking is very good and 29,99% is safe, parking management 53,33% Very good, 19,99% good enough. 50.00% the state of the pool is very good, 23.33% the situation is quite good. 36.66% of the pool management is good. 39,99% very good water content and 30,00% cleanliness good enough. Conclusion: The swimming pool already has an adequate pool standard, the owner of the swimming pool is maximized in swimming pool infrastructure, and can develop the condition of the swimming pool to attract the visitors. Suggestion: To the management / employees who always pay attention to the condition of the pool and visitors should always keep clean and always visit for recreation.Keywords: Eligibility Pool Swimming.
PENGARUH METODE BERMAIN TERHADAP HASIL BELAJAR SENAM LANTAI ROLL BELAKANG PADA SISWA KELAS VIII SMP NEGERI 4 BENGKULU
Authors: Sari Yeyen , Pujianto Dian , Insanistyo Bayu 
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui peningkatan senam lantai roll belakang setelah diberikan penerapan latihan menggunakan metode bermain pada siswa kelas VIII.6 SMP Negeri 4 Bengkulu. Metode penelitian yang digunakan dalam penelitian ini adalah metode pre-eksperimental designs dengan desain penelitian one-group pretest-posttest designs, yang dimana dalam melakukan penelitian menggunakan tes awal (pretest), memberikan perlakuan, dan melakukan tes akhir (posttest) pada sampel kelas VIII.6 yang dipilih secara purposive sampling dari keseluruhan populasinya kelas VIII. Hasil penelitian dari tes akhir diperoleh Rata-rata hasil belajar pada pretest 40.19 dan posttes 57.76 dengan persentase peningkatan 43.71%. Berdasarkan data uji t yang dilakukan maka didapatkan nilai sebesar 6.66. dengan demikian nilai = 6.66 lebih besar dari nilai = 1.69, artinya terdapat pengaruh metode bermain terhadap hasil belajar senam lantai roll belakang pada siswa kelas VIII SMP Negeri 4 Bengkulu.Kata kunci : Metode Bermain, Senam Lantai , Roll Belakang.AbstractThis study aims to determine the increase of roll back floor gymnastics after being given the practice of using the method of playing on the students of class VIII.6 SMP Negeri 4 Bengkulu. The research method used in this research is pre-experimental design method with one-group pretest-posttest designs, which in conducting the research using pretest, giving treatment, and performing posttest test on class VIII sample 6. selected by purposive sampling of the overall population of class VIII. Result of research from final test obtained Average learning outcomes in pre test 40.19 and post test 57.76 with percentage increase 43.71%. Based on t test data that is done then obtained t_count value of 6.66. thus the value of t_hitung = 6.66 is greater than the value of t_table = 1.69, it means there is influence of play method on learning of backstroke roll gymnastics at grade VIII student of SMP Negeri 4 Bengkulu.Keywords: play method, roll floor, gymnastics
IMPLEMENTASI KEBIJAKAN KELAS OLAHRAGA DI SMP NEGERI KOTA BENGKULU
Authors: Oktavina Liza , Sugihartono Tono , Sutisyana Ari 
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mendeskripsikan tentang implementasi kebijakan kelas olahraga di SMP Negeri Kota Bengkulu. Permasalahan yang dikaji dalam penelitian ini adalah Bagaimanakah Implementasi Kebijakan Kelas Olahraga di SMP Negeri Kota Bengkulu. Jenis penelitian deskriptif analitik. Subjek Penelitian ini adalah kepala sekolah, pengurus, pelatih dan siswa kelas olahraga SMP Negeri 2, SMP Negeri 18 dan SMP Negeri 16 Kota Bengkulu. Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Analisis data dengan mereduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian dan pembahasan menunjukkan bahwa kebijakan kelas olahraga dimandatkan oleh Kemendikbud RI, implementasi kebijakan kelas olahraga belum sepenuhnya sesuai dengan panduan pelaksanaan kelas olahraga dapat dilihat dari belum adanya fasilitas khusus untuk kelas olahraga, minimnya dana, ketidakteraturan jadwal latihan kondisi fisik, kurangnya pengawasan dari pemerintah, sehingga bisa menghambat tercapainya tujuan kelas olahraga di SMP Kota Bengkulu. Kesimpulan dari penelitian ini menunjukkan bahwa implementasi kebijakan kelas olahraga di SMP Kota Bengkulu belum berjalan sebagaimana mestinya.Kata Kunci: Implementasi, Kebijakan Kelas Olahraga, AbstractThis research aimed to describe about the implementation of sport class policy in SMP Bengkulu city The problem reviewed in this research was “How is the implementation of Sport Class Policy in SMP Negeri Kota Bengkulu?” This research was an analytical descriptive design. The subject of this research was headmaster, administrator, trainer and students in sport class of SMP Negeri 2, SMP Negeri 18 and SMP Negeri 16 Bengkulu city. collection technique used in this research was observation, interview, and documentation methods. file analysis used in this research was by reduction, resentation and taking conclusion. The result and discussion showed that sport class policy was mandated by Kemendikbud RI. The implementation of sport class policy was not fully appropriate with the guidance of implementing sport class that can be seen from special facilities for sport class was not yet exist, lack of funds, irregularity of physical condition training schedule,and lack of government control, so it can inhibit the goals achievement of sport class in SMP Bengkulu city. The conclusion of this research showed that the implementation of sport class policy in SMP Bengkulu city was not yet running as it should be.Keywords: Implementation, Sport class policy
EFEKTIVITAS PROSES BELAJAR MENGAJAR PERMAINAN BOLA VOLI MELALUI PENDEKATAN PEMBELAJARAN GAMES AND COMPETITION PADA SISWA KELAS V SD NEGERI 14 LEBONG SELATAN
Authors: Putra Ramonsah , Yarmani Yarmani , Arwin Arwin 
Published: January 2020

AbstrakPenelitian ini bertujuan untuk mengetahui peningkatan proses belajar mengajar Permainan Bola Voli Melalui Metode Pembelajaran Games and competition Pada Siswa Kelas V SD Negeri 14 Lebong Selatan. Penelitian ini dilakukan pada jam belajar Penjasorkes kelas V SD Negeri 14 Lebong Selatan. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK), penelitian ini secara obyektif atau apa adanya dengan subyek siswa kelas V SD Negeri 14 Lebong Selatan berjumlah 15 orang. Penelitian ini dilakukan dalam 2 siklus, setiap siklus terdiri dari empat tahapan yaitu : (1) perencanaan, (2) pelaksanaan tindakan, (3) observasi, dan (4) refleksi. Jenis data yang dikumpulkan adalah data kualitatif berupa hasil observasi aktivitas guru dan siswa pada saat proses belajar-mengajar berlangsung. Adapun hasil pengamatan terhadap siswa dalam proses belajar mengajar Permainan Bola Voli Melalui Metode Pembelajaran Games and competition pada siklus I adalah sebesar 55% dari keseluruhan pengamatan terhadap proses belajar mengajar. Pada siklus II meningkat menjadi 85%. Sedangkan hasil pengamatan terhadap guru pada siklus I sebesar 65% dan meningkat pada siklus II menjadi 90%. Sehingga dapat disimpulkan bahwa adanya peningkatan yang sangat berarti dalam penerapan metode pembelajaran games and competition pada siswa kelas V SD Negeri 14 Lebong Selatan.Kata Kunci : Proses Belajar Mengajar, Bola Voli, Games and competition.AbstackThis study aims to determine the improvement of teaching and learning process of Ball Games through Learning Methods of Games and competition In Grade V Students of Elementary school 14 Lebong Selatan. This research was conducted at the learning hour of class V of SD Negeri 14 Lebong Selatan. The research method used is Classroom Action Research (PTK), this research is objective or what it is with the subject of grade V students of SD Negeri 14 Lebong Selatan totaling 15 people. This study was conducted in 2 cycles, each cycle consisting of four stages: (1) planning, (2) implementation of action, (3) observation, and (4) reflection. The type of data collected is qualitative data in the form of observation of teacher and student activity during the teaching-learning process. The results of observation of the students in the learning process Teaching Ball Volleyball Through Learning Methods Games and competition in the first cycle is 55% of the overall observation of the teaching and learning process. In the second cycle increased to 85%. While the results of observations of teachers in the first cycle of 65% and increased in cycle II to 90%. So it can be concluded that there is a very significant improvement in the application of learning methods of games and competition on students of grade V Elementary school 14 Lebong Selatan.Keywords: Volleyball, Games and competition, Teaching and Learning Proces
Dampak Kemudahan dan Risiko Sistem Pembayaran QR Code: Technology Acceptance Model (TAM) Extension
Authors: Musyaffi Ayatulloh Michael , Kayati Kayati 
Published: January 2020

Abstract. Mobile Payment has developed quickly and easily. One of them by using a QR Code by scanning the Bar Code through the Smartphone camera. Unfortunately, there is inherent risk especially in the aspect of theft of financial and non-financial data. Therefore, this study aims to examine user acceptance in terms of the ease and risk of QR Code Payments. The target of respondents in this study were all users of Payment methods using QR Codes in Indonesia with 100 respondents with a simple random sampling method through online distribution and structured interviews. The method used in this study used the Structural Equation Model (SEM) - Partial Least Square (PLS). The findings in this research show that there is a contribution to the Technology Acceptance Model (TAM) model, especially Perceived Ease of use factor that further strengthens the acceptance of Pay by QR. While risk perception does not have a significant impact on intention to use the Pay by QR system. Keywords: Behavioural Intention; Pay by QR; Perceived Ease of use; Perceived Risk; TAM. Abstrak. Model pembayaran mobile telah berkembang secara signifikan dan semakin mudah. Salah satunya adalah pembayaran dengan menggunakan kode QR dengan men-scan kode QR melalui kamera Smartphone. Sayangnya dibalik kemudahan penggunaan pembayaran QR, terdapat resiko yang melekat terutama dalam aspek pencurian data keuangan maupun non keuangan. Atas dasar inilah penelitian ini diadakan dengan tujuan untuk menguji penerimaan pengguna yang dilihat dari sisi kemudahan dan resiko pembayaran kode QR. Target responden riset ini adalah seluruh pengguna metode pembayaran menggunakan kode QR di Indonesia dengan jumlah responden sebayak 100 dengan meteode simple random sampling melalui penyebaran online dan wawancara secara terstruktur. Metode yang digunakan dalam penelitian ini menggunakan Struktural Equation Model (SEM) – Partial Least Square (PLS). Temuan dalam riset menunjukan adanya kontribusi terhadap model Technology Acceptance Model (TAM) terutama faktor kemudahan yang semakin memperkuat penerimaan penggunaan Pay by QR. Sementara persepsi resiko tidak memiliki dampak yang signifikan terhadap niat menggunakan sistem Pay by QR. Katakunci: Behavioural Intention; Pay by QR: Mobile Payment; Persepsi Kemudahan; Persepsi Resiko; TAM;
Dynamic of radiographic and ultrasonographic indices of hip joints in patients with ankylosing spondylitis under treatment with tumor necrotic factor ― alpha inhibitors
Authors: Petrov A. V. , Shevnina Y. O. , Gaffarova A. S. , Petrov A. A. 
Published: January 2020

Background.Inflammation of the hip joints in ankylosing spondylitis (AS) is a frequent and severe manifestation of the disease, which in 7–8 % of patients is accompanied by the requirements of hip joints prosthesis. In the treatment of hip arthritis associated with AS non-steroidal anti-inflammatory drugs (NSAIDs), sulfasalazine (SSZ) and tumor necrosis factor-alpha blockers were used. However, the influence of these treatment on the dynamics of structural changes in hip joints is not studied.Purpose.To evaluate the dynamics of clinical, radiologic and ultrasonographic indices of hip joints in patients with AS who take different treatment methods for 12 months: NSAIDs, SSZ and adalimumab (ADA).Materials and methods.Dynamic monitoring of 78 patients with AS (corresponding to the New York modified criteria of 1984), who also had clinical, ultrasonographic and radiographic signs of inflammation of hip joints. The patients were divided into three groups: patients of the group 1 (n = 25) were been receiving NSAIDs; patients of group 2 (n = 26) had started to take SSZ (2–3 grams per day) on background of NSAIDs; patients of group 3 (n = 27) were started to take ADA (subcutaneously, 40 mg once every 2 weeks) on the background of NSAID. In addition to the generally accepted clinical and laboratory studies, all patients were being underwent by X-ray examination with an evaluation of the BASRI-Hip index and ultrasonography of hip joints during 12 months of follow-up.Results and discussion.In patients of group 2 treatment with SSZ during 12 months had been resulted in a decrease in the severity of pain from the visual analogue scale (VAS) at hip joint motion (26.1 [13.9, 42.7] vs 69.3 [56.8, 79, 3]), CRP (4.4 [1.5, 6.9] mg/L vs 15.2 [8.3, 21.8] mg/L) and a decrease in the thickness of the hip synovial membrane (6.7 [5.8, 8.5] mm vs 9.6 [7.9, 11.8] mm) compared with the initial data. In patients of the group 3 treatment with ADA had been lead to decreasing of pain VAS (14.2 [5.2, 26.7], vs. 72.1 [65.3, 89.1], BASDAI and ASDASCRP(1.7 [1.1, 3.1] and 1.4 [1.1, 2.2] vs. 7.5 [5.9, 8.6] and 3.1 [2.6, 3.9]), CRP (2.7 [0.2, 5.8] mg/L vs. 24.3 [17.4, 35.9]) and decrease in the thickness of hip synovial membrane (6.3 [5.0, 7.7] mm vs. 9.9 [8.1, 12.6] mm) and an increase of the thickness of the hyaline cartilage covering the head of the femur in comparison with group 1 (0.15 [0.09; 0.22] mm vs. —0.08 [–0.12, —0.04] mm). The effect of both drugs on the dynamics of the radiographic index BASRI-Hip and the formation of new osteophytes in hip joints was not noted.Conclusion.Inclusion of SSZ and ADA in a complex of treatment of patients with hip arthritis associated with AS leads to a decrease of synovitis of hip joints. Usage of ADA is accompanies by ultrasonographic signs of the restoration of hip joints cartilage.
Benign dysplasia of remaining contralateral breast in patients with breast cancer. Expanding opportunities of phytoprophylaxis and phytotherapy
Authors: Pokul L. V. , Sacultsan O. S. , Orazov M. R. , Lebedeva M. G. 
Published: January 2020

The article discusses features manifestations of benign dysplasia remaining contralateral breast in patients with triple negative and Her2/neopositive breast cancer (BC) after a comprehensive treatment based on the results of mammography and ultrasound evaluation.Materials and methods. A sample of 43 people was divided according to biological types of breast cancer into two groups: I (n = 17) and II (n = 26). All patients underwent mammography in two projections and an ultrasound with the calculation of the thickness glandular component and the echo density of the parenchyma.Results. In all patients with breast cancer, benign changes in the remaining contralateral mammary gland of varying severity were noted: prevalence of cystic‑fibrous form — subgroup I (n = 17); subgroup II (n = 14) prevalence of the fibrocystic component; subgroup III (n = 12) was evaluated as a mixed glandular‑fibrous form of benign dysplasia remaining contralateral breast. An excess of the normal thickness of the glandular component was found: subgroup I Mc = 34.3 ± 2.1 mm; subgroup II M = 24.4 ± 3.3 mm; subgroup III M = 28.2 ± 1.7 mm. The echo density of the parenchyma of the remaining mammary contralateral gland also exceeded the reference values in all patients: subgroup I M = 34.1 ± 2.5 cu, subgroup II M = 42.3 ± 2.3 cu, subgroup III M = 37.5 ± 1.7 cu. After phytoprevention and phytotherapy with the herbal homeopathic medicine Mastopol®, 1 tablet 3 times a day under the tongue for 12 weeks, there was a positive dynamics in the antiproliferative status of the respondents. In all subgroups, a decrease in the mammographic density of the mammary gland was found. The glandular component and the echo density of the mammary parenchyma decreased according to the results of ultrasound. In the subgroup, the pancreatic component reached М = 23.4 ± 2.3 mm; in subgroup II М = 17.5 ± 2.4 mm; in subgroup III М = 20.3 ± 1.7 mm. Echo density: in the subgroup I М = 27.3 ± 3.1 cu; in subgroup II М = 31.6 ± 1.9 cu; in subgroup III М 21.4 ± 2.3 cu.Conclusions. All breast cancer patients, regardless of the molecular subtype of the tumor, have benign changes in the contralateral mammary gland. The medicinal homeopathic complex can be considered a pathogenetically substantiated method for the prevention and treatment of DDM. The use of a herbal medicinal homeopathic remedy for the intended purpose (according to the instructions for the drug) of benign dysplasia remaining contralateral breast therapy for 12 weeks has a positive effect on the breast tissue, reducing mammorgafic density, reducing the glandular component of the mammary gland.
Dynamics of reparative histogenesis of bone tissue in presence of some osteoplastic materials in vitro
Authors: Ivanov S. Yu. , Volkov A. V. , De D. A. 
Published: January 2020

Currently, to solve the bone deficiency problem in the maxillofacial region, osteoplastic materials based on allogeneic and xenogenic collagen bone matrix are used, both in pure and in activated forms, by adding growth factors. It is impossible to determine the effectiveness and mechanisms of the osteoplastic materials effect on bone regeneration without a comprehensive study, including not only histological, but also morphometric studies of the structural components and cellular reactions in the impact area. Such studies provide reliable and objective information on the main processes taking place in bone regeneration.Purpose. To determine the spatial distribution of reparative osteogenesis in the presence of some osteoplastic materials in vitro.Materials and methods. Svetlogorsk breed pigs were used as a biomodel. Depending on the osteoplastic preparations used, the animals were divided into four groups of the two in each: 1st — a preparation based on a natural bovine bone graft was injected into bone defects. 2nd — a preparation based on collagenized porcine transplant was injected into bone defects. 3rd — a preparation consisting of 60 % hydroxyapatite (HA) and 40 % beta-tri-calcium phosphate; 4th — control group — the bone defect healed under a blood clot. Animals were removed from the experiment on the 45th day. We examined sections with a thickness of 20 μm using the method of light and fluorescence microscopy.Results. The results indicate different dynamics of the reparative osteogenesis in the presence of osteoplastic materials of different classes. In group 1, the filling of the defect with newly formed bone tissue is not uniform; in group 2, the filling of the defect with newly formed bone tissue is uniform; in group 3 the filling of the defect with non-formed bone tissue is uneven due to the pronounced hyperostosis; in the control group, the filling of the defect with newly formed bone tissue is not happening.Conclusion. Stimulation, the dynamics of reparative osteogenesis and the three-dimensional organization of bone regenerate depend on the osteoplastic material class, which requires further study of the dynamics and three-dimensional organization of bone regenerate to select the optimal bone-replacing agent.