bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengenalan Warna dan Bentuk Geometri Dengan Media Balok Pada Anak Usia 5-6 Tahun di TK Pertiwi 2 Jeron Nogosari Boyolali
Authors: Wahyuningsih Wahyuningsih 
Published: June 2021

Penelitian ini dilatarbelakangi dari hasil kemampuan anak untuk mengenal warna dan bentuk geometri di TK B belum berkembang sesuai harapan. Penelitian ini bertujuan untuk mendeskripsikan perencanaan, pelaksanaan dan kemampuan anak dalam pengenalan warna dan bentuk-bentuk geometri dengan media balok pada anak usia 5-6 tahun di TK Pertiwi 2 Jeron kecamatan Nogosari. Metode penelitian yang digunakan adalah metode deskriptif dengan pendekatan kualitatif. (1) Perencanaan kegiatan pembelajaran yang dilakukan guru dalam pengenalan bentuk-bentuk geometri dengan media balok pada anak usia 5-6 tahun di TK Pertiwi 2 Jeron Nogosari yaitu perencanaan pembelajaran disesuaikan dengan kurikulum yang telah ada dan dibuat dalam bentuk Rencangan Pelaksanaan Pembelajaran Harian ( RPPH ) yang disesuaikan dengan tema pada hari itu dan disesuaikan dengan perkembangan anak; (2) Pelaksanaan pembelajaran pengenalan bentuk-bentuk geometri dan warna dengan media balok pada anak usia 5-6 tahun di TK Pertiwi 2 Jeron Nogosari yaitu langkah-langkah yang dilakukan guru sesuai dengan Rencana Pelaksanaan Pembelajaran Harian ( RPPH ) pembelajaran yang terdapat pada ( RPPH ) yang dibuat oleh guru kelas yang disesuaikan dengan perkembangan anak; dan (3) Kemampuan mengenal bentuk-bentuk geometri dan warna pada anak usia 5-6 tahun dengan media balok di TK Pertiwi 2 Jeron Nogosari yaitu sudah dapat dikatakan berkembang sesuai harapan karena dari keseluruhan anak sudah dapat mengenal bentuk-bentuk geometri dan warna secara keseluruhan, dari hasil tes mengenal bentuk geometri dan warna yang telah dilakukan peneliti.
Hubungan Pembelajaran Daring Terhadap Minat Belajar Siswa SMA
Authors: Suriyanti Yulia 
Published: June 2021

Penelitian ini bertujuan untuk mengetahui hubungan pembelajaran daring dengan minat belajar siswa di SMA Nusantara Indah. Pendekatan penelitian adalah kuantitatif dan jenis penelitian adalah survei. Populasi penelitian adalah seluruh siswa SMA Nusantara Indah Sintang. Teknik sampling proportionate Stratified Random. Metode pengumpulan data menggunakan angket dan dokumentasi. Analisis data dengan cara: analisis pendahuluan dengan perhitungan persentase, analisis lanjutan dengan perhitungan rumus korelasi product moment dari Karl Pearson dan dilanjutkan dengan uji t. Hasil penelitian menunjukkan tidak ada hubungan yang signifikan pelaksanaan pembelajaran daring terhadap minat belajar siswa SMA Nusantara Indah dengan nilai t hitung sebesar 0,876. Jumlah sampel berjumlah 45 pada taraf signifikansi 5% bernilai 2,306. Hal tersebut menunjukkan pada taraf signifikansi 5% nilai t hitung lebih kecil dari t tabel.
Meningkatkan Hasil Belajar Mengoperasikan Peralatan Pengolahan Hasil Pertanian Dengan Metode Cooperative Learning Tipe Jigsaw
Authors: Damayanti Dina 
Published: June 2021

Penelitian ini bertujuan meningkatkan hasil belajar siswa kelas XI TPHP 3 SMKN 1 Cangkringan dengan metode cooperative learning tipe jigsaw. Subjek penelitian ini adalah siswa kelas XI TPHP 3 SMKN 1 Cangkringan yang terdiri dari 29 siswa Siswa dibagi dalam beberapa kelompok belajar yang heterogen yang beranggotakan 5-6 orang dengan menggunakan pola kelompok asal dan kelompok ahli. Penelitian ini berlangsung dua siklus masing-masing siklus terdiri dari dua pertemuan. Instrumen penelitian ini berupa lembar penilaian. Data primer diungkap dengan data nilai dan kriteria penilaian untuk mencatat hasil belajar siswa dalam proses tindakan dan mencatat tata laksana pengelolaan penelitian ini. Data primer diperoleh dengan menilai hasil diskusi, presentasi, praktik dan ters tertulis yang berupa kuis dan tes formatif. Data dianalisis dengan menggunakan acuan penilaian kelas untuk Sekolah Menengah Kejuruan/Madrasah Aliyah Kejuruan. Hasil penilaian siswa menunjukkan peningkatan hasil belajar siswa dari siklus I ke siklus II. Dengan demikian setelah menjalani proses tindakan berupa cooperative learning tipe jigsaw terjadi peningkatan hasil belajar siswa.
Evaluation of plantar pressures and center of pressure trajectories in Adolescent Idiopathic Scoliosis
Authors: Horng J , Liu XC , Thometz J , Tassone C , Duey-Holtz A 
Published: June 2021

Adolescent idiopathic scoliosis (AIS) has been postulated to affect gait patterns and postural stability due to its effect on center of body mass. 1) Determine the correlation between Cobb angle and COP in the anterior-posterior (AP) direction, COP in the medial-lateral (ML) direction, COP oscillation (COP-O) from midline walking, peak pressures, and pressure-time integrals (loading) at 10 anatomic foot segments; 2) Determine the differences in COP-AP, COP-ML, COP-O, and peak plantar pressures at 10 anatomic foot segments between the normal group and the AIS group. All patients wore a gown to expose the posterior trunk and underwent evaluation with Formetric 4D (DIERS International GmbH, Schlangenbad, Germany) while walking on the treadmill at 2 km/hour for 15 seconds. A total of 24 pressure metrics at 10 anatomic foot segments were evaluated. We then analyzed the data using t-test and linear regression analyses.16 patients were assigned to a normal group (Cobb angle 10° or less, n=4) or AIS group (Cobb greater than 10°, n=12). Of note, AIS patients had statistically significant lower max. pressures at the hallux and the 2nd, 4th, 5th metatarsal head compared to the normal group. Additionally, there was a statistically significant linear association between Cobb angle and both hallux max. pressure and hallux pressure-time integral (P<0.05). Reduced peak plantar pressures before the toe-off phase of gait cycle indicate that AIS patients may lean backwards and have posterior postural sway, which may be associated with hypokyphosis during walking.
Follow-up of an Elongation Bending Derotation Brace in the treatment of infantile scoliosis
Authors: Thometz J , Liu XC 
Published: June 2021

Since 2013, an elongation bending derotation brace (EBDB) has been developed and applied to EOS in our institution. The goals of the study were: 1) to compare radiographic changes before the use of EBDB (Pre-B), in brace (IB), and after the use of EBDB (Post-B) in a minimal two year follow-up; 2) to determine the compliance with the EBDB. Thirteen children diagnosed with an infantile scoliosis (IS) were retrospectively recruited. Under general anesthesia in the OR, child was placed on a Spica casting table, and the spine was manipulated by stockinet straps. Then 3D child’s torso was scanned, the EBDB was designed and manufactured for exact fitting to the torso in the corrected position using CAD/CAM technology.1 Mean age at start of EBDB was 2 years and 6 months. Average follow-up was 36 months. Compliance showed a mean 19 hours per day (14 to 23 hours). Pre-treatment Cobb angle was 40°, in brace 22°, and out of brace 28° (p<0.05). Axial vertebral rotation (AVR) by Nash-Moe method improved from 30% before treatment to 21% in brace and 19% at the end of visit (p<0.05). Kyphosis was significantly increased from 16° (Pre-B) to 32° (Post-B) (P<0.05). However, there was reduction of Rib-vertebral angle difference (RVAD) from 23° (Pre-B) to 11° (Post-B) (P>0.05). A cascade of EBDB effectively corrects and stabilizes the 3D spinal deformities in infantile. Thus the EBDB is considered as a successful modality in the treatment of IS children.
Surgical results of Hybrid Mita method to idiopathic scoliosis: minimum two years follow-up
Authors: Konomi T , Suzuki N , Kono K , Asazuma T 
Published: June 2021

Hybrid Mita (Suzuki) method is a newly developed technique of scoliosis surgery. This concept consists of three components: rib mobilization, rod rotation maneuver and hook rotation maneuver, which does not require intra-operative CT scan with lower risk of screw malposition. The aim of this study is to evaluate the efficacies of this method for correction in scoliosis. : This is a retrospective observational study, consist of eighty-nine idiopathic scoliosis patients who underwent this method between 2009 and 2016 with minimum 2-years follow-up. The curve pattern, Cobb angle, hump height and angle, peri-operative events and complications were analyzed. The mean pre- and post-operative Cobb angle was 50.9° and 10.1°, respectively. The average correction rate was 80.5%. Hump height was reduced from 20.2 mm to 9.8 mm and hump angle reduced from 13.1° to 6.1° in average. The correction loss at the final follow-up was 0.3° in average. There were two local superficial infection cases, but there was no instrumentation failure such as malposition or dislodgement, or pseudarthrosis. This novel method is promising to provide excellent clinical correction to idiopathic scoliosis, which is no less than all pedicle screw constructs. The technique of the skillful utilization of hooks in spinal surgery should not perish from the stage.
Loss of body height due to severe thoracic curvature does impact pulmonary testing results in adolescents with idiopathic scoliosis
Authors: Politarczyk K , Stepniak Ł , Kozinoga M , Czaprowski D , Kotwicki T 
Published: June 2021

A standing body height is a variable used to calculate pulmonary parameters during spirometry examination. In adolescents with idiopathic scoliosis, the loss of the body height is observed, and it may potentially influence the results of pulmonary testing. The study aimed to analyze pulmonary parameters in adolescents with idiopathic scoliosis in relation to the measured versus the corrected body height. Preoperative pulmonary testing and radiographic evaluation were performed in 39 children (29 females, 10 males) aged 12–17 years. Forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) were measured. The single best effort was analyzed. Thoracic Cobb angle ranged 50°–104°. Corrected body height was calculated according to the Stokes’ formula. The subgroup analysis was performed for the subjects with curves 50°–74° (N=26) versus 75°–104° curves (N=13). Mean measured body height was 166.1±9.0 cm versus 168.9±8.9 cm mean corrected body height. The %FVC obtained for the measured height was significantly higher than obtained for the corrected height: 84.6% ±15.6 vs. 81.6% ±15.6, p<0.001. The %FEV1 obtained for the measured height was significantly higher than obtained for the corrected height: 79.8% ±16.3 vs. 77.35% ±15.9, p<0.001. The subgroup analysis revealed significant differences in %FVC and %FEV1 calculated for the measured versus the corrected body height, p<0.001. Corrected body height significantly influences the results of pulmonary parameters measurement. In consequence, it may influence the analysis of the pulmonary status of children with idiopathic scoliosis.
The Introduction of Khojazada’s Tahafut Investigation, Translation and Evaluation
Authors: Murat karakaya Mehmet , Hatem Yaqoob Luay 
Published: June 2021

This article evaluates the Introduction of Tahafut, written by the Ottoman Kalām scholar Khojazada Muslih al-Din Mustafa on the request of the Ottoman Sultan Mehmet the
Conqueror. As a follower of the philosophy of al-Ghazali, Khojazada’s work has contributed greatly to both Ottoman and the wider Muslim World. This article gives a brief overview of the life of Khojazada, his work and provides details regarding the copies of the Tahafut and library catalog records. From an examination of three copies of the Tahafut, the Arabic text of the introduction is presented together with an English translation. This introduction and his book are of great importance since they present Islamic Philosophy during the Ottoman period and this article is one of the first studies on this topic. The content of which is subsequently evaluated from a philosophical perspective contrasting it with the other Muslim philosophical works.
The Satisfaction of the Users with the Islamic Design Quality in Instant Hospitals for Non-Critical Covid-19 Patients in Malaysia
Authors: Zakaria Adila , Mohd Isa Norliza , Hairudin Taufik , Ismail Hairul Nizam 
Published: June 2021

Malaysia is currently going through its 3rd wave of Covid-19 and the cases have spiked up to nearly 4000/day. This has put an enormous pressure on the Malaysian healthcare system. Therefore, the Ministry of Health has come up with the idea of so-called “instant hospitals” to cope with the excessive number of patients, particularly non-critical Covid-19 patients. As a multi-racial country with Islam as the official religion, the Islamic Principles should be considered in the design of “instant hospitals” to promote Islamic awareness, strengthen the commitment to Islam and ultimately gain Allah’s mercy and forgiveness. The implementation of Islamic Principles in the design of these hospitals will enhance the healing process. The objective of this study is to identify the qualified personages to be selected as respondents and the criteria to implement Islamic design quality in an instant hospital or quarantine centre. This study sifts the satisfaction of the respondents on the basis of the criteria related to the implementation of Islamic design quality. This research has utilised the descriptive and survey-based method rooted in qualitative and quantitative research and supported by Media Content Analysis. From the analysis, new Islamic design criteria for hospitals has been outlined, which is consistent with the qualities in the Islamic Built Environment. The results will influence the Malaysian administrators and designers to develop a better hospital environment with the implementation of Islamic quality for the benefit of all the Malaysians.
Expression of TLR4 and major inflammatory cytokines in patients with bladder cancer of different grade and stage
Authors: Yakovlev P.G. , Gorbach O.I. , Ostapchenko L.I. , Garmanchuk L.V. , Skachkova O.V. , Khranovska N.M. , Senchylo N.V. 
Published: June 2021

Summary. Background: The bladder cancer is immunogenic, and neoantigens generated by tumor cells trigger a notable immune response in the host. On the other hand, multiple immune escape mechanisms allow for avoiding the recognition by the host immune system. Toll-like receptor type 4 and inflammatory cytokines play major role in the immune response to bladder cancer. Aim: To assess the expression of TLR4 and the genes of major inflammatory cytokines in tumor cells and in unaffected tissue of the bladder. Materials and Methods: The pairs of samples from the urinary bladder tumor and unaffected adjacent tissue were obtained from 50 surgically treated patients with bladder cancer. The level of expression of TLR4, TGF-β1, INF-γ, TNF-α genes was evaluated by real-time polymerase chain reaction. Results: Bladder cancer cells are characterized by lower expression levels of TLR4, TGF-β1, INF-γ, TNF-α as compared to unaffected tissue. In patients with recurrent cancer, expression of TLR-4 and cytokines does not change both in tumor and in unaffected tissue of the bladder. Expression of TLR4 is identically low both in low- and high-grade cancer. Expression levels of the INF-γ and TNF-α are remarkably low in muscle-invasive cancer compared to the unaffected bladder tissue. The level of TGF-β1 in bladder cancer is comparable to the unaffected tissue of the bladder, while in the intact and metastatic lymph nodes it is significantly upregulated. Conclusion: Bladder cancer tissue differs from the unaffected part of the bladder wall in the level of TLR4, TGF-β1, INF-γ, TNF-α expression.
Expression of chemokine receptor CXCR4 in tumor cells and content of CXCL12+-fibroblasts in endometrioid carcinoma of endometrium
Authors: Buchynska L.G. , Movchan O.M. , Iurchenko N.P. 
Published: June 2021

Summary. Background: The expression of the CXCL12 chemokine and its receptor CXCR4 in the stromal component of the tumor plays an important role in tumor cell migration, proliferation, inhibition of apoptosis and determination of invasive and metastatic potential of malignant neoplasms of various genesis. The significance of CXCL12 and CXCR4 expression in endometrial tumor cells for cancer progression is not fully understood. Aim: To evaluate the content of CXCL12+-fibroblasts and expression of CXCL12 and CXCR4 in endometrial cancer cells, depending on the tumor stage. Materials and Methods: Surgical material of 45 patients with endometrioid carcinoma of the endometrium (ECE) of the stages I–II and III was studied using morphological and immunohistochemical methods. Results: In ECE of stage I–II CXCR4 expression was lower (43.3 ± 4.2%) while CXCL12 expression was higher (33.6 ± 2.4%) compared with the corresponding indices​​ in ECE of stage III (63.6 ± 3.5%, 24.5 ± 1.9%, respectively, p < 0.05). In ECE of stage III, high expression of CXCR4 (> Me) and low CXCL12 (< Me) was observed in 80% of samples; these tumors invaded more than 1/2 of the myometrium. There was a positive correlation between the depth of tumor invasion in the myometrium and the presence of metastases and CXCR4 expression in tumor cells (R = 0.5 and R = 0.4, respectively, p < 0.05) and the negative correlation with the expression of CXCL12 (R = –0.6 and R = –0.3, respectively, p < 0.05). In tumors that deeply invaded the myometrium, a high number of the CXCL12+-fibroblasts (> Me) (14.9 ± 1.3%) was detected. Conclusion: The obtained data reflect the communication of the immunosuppressive factor of the tumor microenvironment, i.e. CXCL12+-fibroblasts and CXCR4 expressing tumor cells. We suggest that the aggressiveness of ECE is determined by the combined effect of these two factors.
Therapeutic results of laryngeal preservation: a retrospective study
Authors: Ben Kridis W. , Werda I. , Mnejja W. , Toumi N. , Charfeddine I. , Daoud J. , Khanfir A. 
Published: June 2021

Summary. Aim: The objective of this study is to report the therapeutic results of the preservation strategy in locally advanced laryngeal cancers. Patients and Methods: Between January 2008 and December 2015, 24 patients with locoregional advanced non-metastatic laryngeal cancer (T2–4/N0–2) were collected retrospectively. Different therapeutic sequences were used: either induction chemotherapy followed by concurrent chemoradiotherapy or induction chemotherapy followed by radiotherapy or concurrent chemoradiotherapy or radiotherapy alone. Results: The objective response rate was 85.7%. Overall survival rates at 1 year, 3 years and 5 years were 91.3%, 80.2% and 53.5%, respectively. Administration of induction chemotherapy did not improve overall survival. The 1-year overall survival was 83.3% in the induction chemotherapy group vs 94.1% for those who did not received induction chemotherapy (p = 0.7). Conclusion: Our study showed the feasibility of this preservation strategy in clinical practice, with acceptable term toxicity.
Long-term exposure to low doses of ionizing radiation and COVID-19 pandemic: oncohematological aspects
Authors: Gluzman D.F. , Zavelevich M.P. , Philchenkov A.A. , Koval S.V. , Guslitser L.N. , Zinchenko V.N. , Bezhenar T.O. 
Published: June 2021

Summary. For more than 35 years after Chornobyl catastrophe, about 5 million people in Ukraine, Republic of Belarus and Russian Federation inhabit the territories that are residually contaminated with long-lived radionuclides such as 137Cs, 90Sr. The previous studies of the Reference Laboratory operating at RE Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology allowed specifying the effects of the protracted low dose irradiation on the state of the hematopoietic and lymphoid tissues resulting in the increased proportion of the B-cell chronic lymphocytic leukemia/small lymphocytic lymphoma and acute myeloid leukemia among the patients referred from the contaminated areas of Ukraine. Since the beginning of 2020, these effects of radiation were superimposed by the factors associated with COVID-19 pandemic. SARS-CoV-2 infection is associated with the significant impact on hematopoiesis and immune system. Particular attention should be given to the role of such combined burden in the development of the immunodeficiency-associated lymphoid neoplasms. The extensive studies of the combined effects of low dose irradiation and COVID-19 within the large affected populations could be made a priority in future endeavors of epidemiologists and oncohematologists.
Improving early childhood creativity through calligraphy activity from coffee dregs
Authors: Wati Irma , Diana Raden Rachmy 
Published: June 2021

Creativity in early childhood at TK Pertiwi 26-13 Bogares Kidul is still low. This situation can be seen from the lack of imagination, initiative, and confidence in children to try new activities while learning. The purpose of this research is to increase the creativity, interest, and enthusiasm of children in learning calligraphy. Besides that, it is also to reduce coffee waste in the coffee shops around TK Pertiwi 26-13 Bogares Kidul. This research method uses PTK. The CAR uses the planning, implementation, observation, and reflection stages. The research location was in group B2 in TK Pertiwi 26-13 Bogares Kidul, with 14 students. The study using tools such as research sheets along with study evidence. For the study of evidence using qualitative analysis. The effect of the research conducted shows that children’s creativity increases. With the data in the first cycle, it was found that 35.7% of the children’s creativity level was then continued in the second cycle, which could be increased up to 80%. Therefore it was concluded that the children’s creativity experienced an increase through calligraphy activities from coffee dreg
Jaulah sebagai Metode Dakwah: Analisis Komunikasi Islam Jamaah Tabligh di Kota Langsa
Authors: Sembiring Masdalifah , Mukhlis Muhammad 
Published: June 2021

Jaulah merupakan kegiatan berkeling-keliling yang dilakukan satu kelompok jamaah dengan mendatangi masyarakat untuk menyampaikan pesan-pesan dakwah yang dilakukan pada waktu sore hari sebelum tiba shalat Magrib . Tujuan dilakukan penelitian ini adalah untuk mengetahui prinsip-prinsip dalam metode Jaulah serta pengaruhnya ke masyarakat kota Langsa berbasis konsep komunikasi Islam. Data penelitian ini dikumpulkan melalui wawancara dengan jumlah informan yang tidak terbatas. Analisis data menggunakan teknik kualitatif. Hasil penelitian menunjukkan bahwa jika dianalisis berdasarkan teori komunikasi Islam, metode Jaulah sudah sesuai dengan substansi dari komunikasi Islam, yaitu menggunakan prinsip dan kaedah komunikasi yang terdapat dalam al-Quran dan Hadis. Cara yang digunakan adalah mengajak kepada ma’ruf dan mencegah kemungkatan, menasehati dan menegur. Dalam hal ini, komunikasi Islam senantiasa mengubah perlakuan buruk individu atau khalayak sasaran kepada perlakuan yang baik. Setelah melakukan metode Jaulah, dapat disimpulkan bahwa metode Jaulah bisa dikatakan cukup berhasil. Para Jamaah Tabligh telah mendapatkan pengakuan dari masyarakat penerima dakwah bahwa hanya dengan usaha para jamaah, pengetahuan dan pemahaman keagamaan mereka bertambah dan melalui pesan-pesan dakwah yang disampaikan para Jamaah Tabligh, masyarakat dapat lebih mendekatkan diri kepada Allah Swt.