bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengembangan Multimedia Interaktif Berbasis Kebudayaan Lokal pada Tema Indahnya Kebersamaan untuk Siswa Kelas IV
Authors: Hasanah Sitti Aliffatul , Santoso Anang , Furaidah Furaidah 
Published: September 2021

<div align="center"><table width="645" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td valign="top" width="439"><p><strong>Abstract: </strong>This research aims to produce interactive multimedia based on local culture that is feasible in terms of validity, practicality, attractiveness, and effectivity. The development model used was the Lee &amp; Owens model, consists of five steps: analysis, design, development, implementation, evaluation. The validator stated that interactive multimedia was very valid with a score of 92.9%. Field test results showed that practicality of the product reached 94.5%, and level of attractiveness reached 95.9%. The results of the cognitive domain t-test were 8,746&gt;1,671, the affective domain was 6,028&gt;1,671, and the psychomotor domain was 3,705&gt;1,671. Those three analysis points out that t-empirical&gt;t-table. It was concluded that interactive mulitmedia was valid, practical, attractive and effective.</p><p><strong>Abstrak:</strong> Penelitian ini bertujuan menghasilkan multimedia interaktif berbasis kebudayaan lokal yang valid, praktis, menarik, dan efektif. Model pengembangan menggunakan model Lee &amp; Owens, terdiri dari lima tahap, yaitu analisis, desain, pengembangan, implementasi, dan evaluasi. Validator menyatakan multimedia interaktif yang dikembangkan telah sangat valid dengan perolehan skor 92,9%. Hasil uji lapangan menunjukkan tingkat kepraktisan produk mencapai 94,5 %, dan tingkat kemenarikan mencapai 95,9%. Hasil perhitungan uji-<em>t </em>ranah kognitif adalah 8,746 1,671, ranah afektif adalah 6,028 1,671, dan ranah psikomotor adalah<em> </em>3,705 1,671. Ketiga analisis uji-<em>t</em> menunjukkan <em>t-empirik</em> <em>t-tabel</em>.<em> </em>Disimpulkan bahwa multimedia interaktif telah valid, praktis, menarik, dan efektif.<strong><em></em></strong></p></td></tr></tbody></table></div>
Kemampuan Memecahkan Masalah Rangkaian Arus Searah Pada Pembelajaran Berbasis Masalah Disertai Penilaian Formatif
Authors: Hindriyani Ari , Kusairi Sentot , Yuliati Lia 
Published: September 2021

<p><strong>Abstract:</strong> This study was aimed at identifying the ability and direct current circuit through problem based learning with formative assessment. The research design used in this study was mixed method with embedded experimental design. The research subjects were the odd semester students of XII MIPA at MAN Kota Pasuruan in the academic year of 2019/2020 with direct current circuit material. The subjects were selected using purposing sampling technique. The data were analyzed using quantitative method with Descriptive Statistical Test, Normality Test and Effect Size Test, and using qualitative method. The results of paired t-test showed a significance indicating that Problem Based Learning with Formative Assessment gave better. The results of the N-gain score was in the medium category. The Effect size gave a strong influence. The data shows that Problem Based Learning with Formative Assessment gave a positive impact on the problem solving mastery of Direct Current Circuit.</p><strong>Abstrak:</strong><em> </em>Penelitian ini bertujuan untuk mengetahui penguasaan dan rangkaian listrik arus searah pada pembelajaran berbasis masalah disertai asesmen formatif. Rancangan Penelitian ini menggunakan <em>mixed method</em> dengan desain <em>embedded experimental. </em>Subjek penelitian ini adalah peserta didik MAN Kota Pasuruan kelas XII-MIPA Tahun Pelajaran 2019/2020 pada materi rangkaian arus searah. Pemilihan subjek dengan teknik <em>Purposive sampling</em>. Penelitian dilakukan secara kuantitaif dengan Uji statistic Deskriptif, Uji Normalitas, dan Uji effect size. Hasil penelitian menunjukan kemampuan memecahkan masalah Rangkaian Arus Searah dengan hasil yang lebih baik serta memberikan pengaruh yang kuat. Hal ini menunujukan bahwa Pembelajaran Berbasis Masalah Disertai Penilaian Formatif memberikan dampak yang positif terhadap Kemampuan Memecahkan Masalah Rangkaian Arus Searah.
Keefektifan Pembelajaran POGIL dengan Strategi Konflik Kognitif untuk Mengurangi Miskonsepsi pada Materi Laju Reaksi Kelas XI SMA
Authors: Ni’mah Mafidatun , Subandi Subandi , Munzil Munzil 
Published: September 2021

<p><strong>Abstract:</strong> This study aims to determine what misconceptions experienced by students on the topic of reaction rates through diagnostic tests accompanied by interviews and determine the effectiveness of POGIL learning with cognitive conflict strategies in improving misconceptions. The research design used was one group pretest posttest research. The subjects in this study were 32 students of class XI one of the high schools in Sidoarjo who had obtained the reaction rate material. Student misconception data was obtained through a diagnostic test and confirmed by interview. The effectiveness of remidial learning is measured by comparing the percentage of students who experience misconceptions before and after treatment is given. The results showed that the misconceptions found at each subject were the basic concept of the reaction rate of 50%, the reaction rate was 59%, the reaction order was 44%, the collision theory was 38%, while the factors that influenced the findings were the misconceptions found on the main discussion of temperature factors by 41%, a concentration factor of 25%, a surface area factor of 75%, and a catalyst factor by 41%. POGIL learning with cognitive conflict strategies is classified as having a high level of effectiveness in reducing misconceptions.</p><strong>Abstrak</strong><strong>:</strong><em> </em>Penelitian ini bertujuan untuk mengetahui miskonsepsi apa saja yang dialami oleh siswa pada topik laju reaksi melalui tes diagnostik<em> </em>disertai dengan wawancara serta mengetahui efektivitas pembelajaran POGIL dengan strategi konflik kognitif dalam memperbaiki miskonsepsi. Rancangan penelitian yang digunakan adalah penelitian <em>one grup pretest postes.</em> Subjek dalam penelitian ini adalah 32 siswa kelas XI salah satu SMA di Sidoarjo yang telah memperoleh materi laju reaksi. Data miskonsepsi siswa didapat melalui tes diagnostik dan dikonfirmasi dengan wawancara. Keefektifan dari pembelajaran remidial diukur dengan membandingkan persentase jumlah siswa yang mengalami miskonsepsi sebelum dan sesudah diberikan perlakuan. Hasil penelitian menunjukkan bahwa miskonsepsi yang ditemukan pada masing-masing pokok bahasan laju reaksi adalah konsep dasar laju reaksi sebesar 50%, persamaan laju reaksi 59%, orde reaksi 44%, teori tumbukan 38%, sedangkan pada faktor-faktor yang memengaruhi laju reaksi ditemukan miskonsepsi pada pokok bahasan faktor suhu sebesar 41%, faktor konsentrasi sebesar 25%, faktor luas permukaan 75%, dan faktor katalis sebesar 41%. Pembelajaran POGIL dengan strategi konflik kognitif tergolong memiliki tingkat keefektifan yang tinggi dalam mengurangi miskonsepsi.
Penggunaan Media Film Dokumenter dalam Pengembangan Bahan Ajar Menulis Cerita Pendek untuk Siswa Kelas XI
Authors: Nenoliu Tince Taela Margirita , Dawud Dawud , Priyatni Endah Tri 
Published: September 2021

<div><table cellspacing="0" cellpadding="0" align="center"><tbody><tr><td align="left" valign="top"><p><strong>Abstract: </strong> Documentary film is one type of film in the form of actual, creative reports based on reality. Documentary films are films made based on facts not fiction or imagination so that documentaries portray the problems of real human life. Documentary film is used as a medium that is used as a reference for students in writing short stories, because documentaries tell stories about history and real life that occur in students' daily lives. The development of teaching materials starts from conventional to innovative that can help the learning process itself, especially for teachers to help students in the learning process to become interested and fun with a variety of diverse themes. Basically, the material compiled includes knowledge and skills and contains information, facts,<strong> </strong>concepts and learning objectives. Teaching material that has been compiled shows how to write short stories using documentary films as a source of inspiration.</p><p> </p></td></tr></tbody></table></div><strong>Abstrak: </strong> Film dokumenter merupakan salah satu jenis film berupa laporan aktual yang kreatif berdasarkan kenyataan. Film dokumenter merupakan film yang dibuat berdasarkan fakta bukan fiksi atau hasil imajinasi sehingga film dokumenter menggambarkan permasalahan kehidupan manusia yang nyata. Film dokumenter digunakan sebagai media yang dijadikan acuan siswa dalam menulis cerpen karena film dokumenter bercerita tentang sejarah dan kehidupan nyata yang terjadi dalam kehidupan sehari-hari siswa. Pengembangan bahan ajar berawal dari konvesional menuju inovatif yang dapat membantu proses pembelajaran itu sendiri, terutama bagi guru untuk membantu siswa dalam proses belajar agar menjadi tertarik dan menyenangkan dengan berbagai tema yang beragam. Pada dasarnya, bahan yang disusun mencakup pengetahuan maupun keterampilan dan berisi informasi, fakta, konsep serta tujuan pembelajaran. Bahan ajar yang telah disusun menampilkan cara menulis cerpen dengan menggunakan film dokumenter sebagai sumber inspirasi.
Studi Eksplorasi Perkuliahan Perkembangan Embrio Mamalia Matakuliah Struktur Perkembangan Hewan II
Authors: Saputra Ardiyas Robi , Amin Mohamad , Lestari Umie 
Published: September 2021

<div><table cellspacing="0" cellpadding="0" align="left"><tbody><tr><td align="left" valign="top"><p><strong>Abstract: </strong>This study aims to determine the teaching material requirements that will be developed in the topic of mammalian embryo development in SPH II course. This data collection of research uses questionnaire sheets to students and lecturer. The difficulties experienced by students during the SPH II lecture included the complexity of the topic and learning resources. Students assessed the teaching materials need to be develop and interested to use teaching material based on research. The conclusion of this study is necessary to develop module as teaching materials based on research results so that students can learn independently through intact material.</p><p> </p></td></tr></tbody></table></div><strong>Abstrak:</strong> Penelitian ini bertujuan untuk mengetahui kebutuhan bahan ajar yang dikembangkan pada materi perkembangan embrio mammalia matakuliah Struktur Perkembangan Hewan II. Pengumpulan data peneltian ini dengan menggunakan lembar kuesioner kepada mahasiswa dan dosen. Hasil penelitian menunjukkan kesulitan yang dialami oleh mahasiswa selama mengikuti perkuliahan Struktur Perkembangan Hewan II diantaranya karena kompleksitas materi dan sumber belajar. Mahasiswa menilai perlu dikembangkan bahan ajar tambahan dan tertarik menggunakan bahan ajar berbasis hasil penelitian. Kesimpulan penelitian ini adalah perlu dikembangkan bahan ajar berbasis hasil penelitian berupa modul agar mahasiswa dapat belajar mandiri dengan materi yang utuh.
Effects of Foliar Phylloxera (Hemiptera: Phylloxeridae) Infestations on Wine Grape Photosynthesis, Yield, and Fruit Quality
Authors: Yin Lu , Burkness Eric C. , Hutchison William D. , Clark Matthew D. 
Published: September 2021

Abstract
Grape phylloxera, Daktulosphaira vitifoliae Fitch (Hemiptera: Phylloxeridae), is an important pest that forms galls on the foliage and roots of Vitis species. The effects of grape phylloxera on grape root have been studied extensively. This study investigated the effects of the foliar form of grape phylloxera, which is a persistent pest of North American native Vitis species and cold-hardy hybrid wine grapes between Vitis vinifera L. and Vitis riparia Michx. For a susceptible variety, ‘Frontenac’, in commercial Minnesota vineyards, there were reductions in cluster weight due to foliar phylloxera infestations in 2017 (one site; P = 0.05) and 2018 (three sites; nonsignificant). Reductions in cluster weight can be economically important to growers. For four grape varieties (susceptible and resistant) evaluated in the greenhouse, there were numerical reductions in photosynthetic rate and localized photosystem II efficiency in 1 of 2 yr. Resistant varieties had less of a reduction on conductance due to grape phylloxera infestation than susceptible varieties in 1 of 2 yr. The degree to which this occurs in resistant varieties may be related to the formation of fewer adaxial stomata; however, this hypothesis requires additional research. These results add important information to better understand how foliar phylloxera injury affects wine grape photosynthesis and yield. The results serve as a foundation for investigating variety-specific responses to foliar phylloxera through the use of advanced phenotyping technologies. This knowledge will lead to a better understanding of the effect of the pest on the diversity of cold-hardy grape varieties grown in the Midwestern United States.
Evaluation of the changes in Tei-index (myocardial performance index) in Doppler echocardiography before and after treating with anthracycline combinations in children with malignancy
Authors: Naderi Majid , Judi Maryam , Yazdanparast Maryam , SavadKuhi Sima , Yaghoubi Saeedeh 
Published: September 2021

Background: Cardiomyopathy usually causes a cardiac dysfunction resistant to treatment due to anthracycline. This study aimed to evaluate the changes in Tei-Index (myocardial performance index) in patients with malignancies treated with anthracycline.
Material and Methods: This case-control study was done on 15 children who were treated with low-dose anthracycline (1-199mg/kg) called group A and 15 children who were treated with high dose (>200mg/kg) anthracycline called group B after acquiring consent from their parents. Children with no abnormality in Echo-Doppler results were included in this study. The patients’ age range between 1- 17 years with a mean age of 6.57 years. Another group of healthy children were assigned to group C as a control group who had not received chemotherapy. The first echo was performed right before the treatment and the second one, two weeks after completing chemotherapy. Data were analyzed by the SPSS statistical software.
Results: Changes in mean Tei-index in group A were 0.36 ± 0.04 before treatment and 0.43 ± 0.11 after treatment. Changes in mean Tei-index in group B were 0.37 ± 0.04 before treatment and 0.45 ± 0.06 after treatment. There was no significant difference between the two groups using the independent T-test. (p-value= 0.57). No significant correlation between the changes in mean ejection fraction (EF) and treatment was found in the three groups (p-value=0.45).
Conclusion: This study showed a change in the Tei-index (MPI) in patients receiving anthracycline; regardless of the dosage, they got in their regimen. Given the use of anthracycline, any abnormal cardiac finding can alert the physicians to the possibility of cardiomyopathy, hence scheduling routine follow-ups are necessary.
Miniscrew-assisted rapid palatal expander (MARPE) therapeutic results: A review
Authors: Mortazavi Mahsa , Sharifi Reza , Hasheminasab Mahboube 
Published: September 2021

Background: One of the most common maxillary abnormalities is transverse deficiency, which can be a contributory factor in malocclusions. There are some evidence of successful non-surgical treatment of this type of discrepancy after puberty by using maxillary expansion techniques. The Miniscrew-assisted rapid palatal expander (MARPE) method is a newly introduced method that has attracted the interest of many orthodontists. This study aimed to evaluate the therapeutic results of this technique in a systematic review.
Method: In this study, various databases including PubMed, Scopus, and ISI (Web of science) were queried with proper keywords, provided by PICO strategy of research, from 1980 to December 2020. Relevant articles were collected with restrictions on the English language. The full text of papers with all inclusion criteria was assessed. The therapeutic outcomes of MARPE were evaluated in the selected studies.
Results: A total of 14 studies were included in the systematic review. Totally, 5 case report studies, 8 retrospective studies, and 1 case series study were reviewed. Cone-beam computed tomography was used as an outcome measure in all studies. In all reviewed studies, maxillary expansion occurred with high success rates in patients. Moreover, respiratory characteristics were also assessed in two studies measuring respiratory muscle strength, airflow and nasal and nasopharyngeal airway volume, showing benefits of MARPE. A study also examined three-dimensional soft tissue stereophotogrammetry. Based on these studies, the indication for using this method was a maxillary transverse deficiency as well as upper and lower arches crowding. No serious complications were reported in any of the reviewed studies. However, most studies did not perform long-term follow-ups and the age range of the subjects was mainly between 12 and 24 years. MARPE has been suggested as a treatment modality for correction of maxillary transverse deficiency in young adults but patients under the age of 14 may also benefit from this treatment in special conditions.
Conclusion: A general review of the results of studies showed the high efficiency of MARPE technique in correcting maxillary transverse deficiency.
Patients' Decision Making Preferences and Perceived Participation in Care: A Case Study in Selected Educational Hospitals of Yazd
Authors: Bahrami Mohamad Amin , Jafari Hasan , Jambarsang Sara , Entezarian Ardakani Samane 
Published: September 2021

Background: Patient's preferences in decision-making procedure are defined as the patient's willingness to participate in self-care management and decision-making. The aim of present study was to assess patients' preferences in decision-making procedure and perceived participation in care and their relationship with demographic in selected educational hospitals of Yazd in 2019.
Methods: The study was conducted on 195 inpatients of the gynecology, internal medicine and surgery wards of teaching hospitals in Yazd of Iran. The inpatients were selected through stratified sampling method. The data was collected by 2 questionnaires: Degner and Sloan's control preferences scale and patients' perceived involvement in care scale of Lerman et al. parametric and non-parametric tests used to analyze the data.
Results: In general, 49.20 % of patients preferred a relatively passive role in the decision-making process, and 36.40 % of them had high level of willingness to participate in their medical care decisions. The difference between the types of patients 'decision-making preferences was significant for education level, type of hospital and type of inpatient ward, type of basic insurance (p ≤ 0.05). The mean score of Patients' perceived participation was 62.08 ± 14.92. The difference observed in the mean score of patients' perceived participation in care for gender, type of disease, type of hospital, history of hospitalization, type of basic insurance was significant (p < 0.05).
Conclusion: A large percentage of patients in the present study preferred a relatively passive role in decision-making, so it is best for health care providers to provide patients with understandable information about available treatment options and the benefits / risks associated with those choices. Also, the necessary interventions to promote shared decision-making, especially to help female patients and patients with more acute illnesses, as well as to support health care providers to participate in the shared decision-making process with patients, are of particular importance.
Errata
Authors: UNICAMP Revista Brasileira de Inovação 
Published: September 2021

Errata do editorial “A permanência do pensamento de Celso Furtado”, DOI:https://doi.org/10.20396/rbi.v19i0.8661422, publicado no periódico Revista Brasileira de Inovação, 19:1-5, e0200022.
Bad Cholesterol Uptake by CD36 in T-Cells Cripples Anti-Tumor Immune Response
Authors: Kolonin Mikhail G. 
Published: September 2021

Abstract
Despite the advances in immunotherapies, effective against some types of cancer, progression of several types of carcinoma remains uncurable. Recent studies indicate that changes in lipid metabolism, aggravated by obesity, disable anti-tumor immune response. In the July issue of Immunity, Xu et al. use mouse models to demonstrate that certain types of oxidized lipids, transported by CD36, suppress the capacity of CD8+ T lymphocytes to secrete cytotoxic molecules. This study sheds light on how lipid modifications in the tumor microenvironment make killer T cells incapable of inhibiting tumor growth.
Pore-Scale Oil Connectivity and Displacement by Controlled-Ionic-Composition Waterflooding Using Synchrotron X-Ray Microtomography
Authors: Qin Tianzhu , Fenter Paul , AlOtaibi Mohammed , Ayirala Subhash , AlYousef Ali 
Published: September 2021

Summary
Controlled-ionic-composition waterflooding is an economic and effective method to improve oil recovery in carbonate oil reservoirs. Recent studies show controlling the salinity and ionic composition of injection water can alter the wettability of carbonate mineral surfaces. The pore-scale oil connectivity and displacement by controlled-ionic-composition waterflooding in heterogeneous carbonate reservoirs, especially at the early stage, is still unclear. The goal of this study is to examine the role of ion concentrations and types in the oil displacement efficiency and investigate the impact of the waterflooding on the pore-scale oil displacement using the national synchrotron facility. A carbonate rock sample was flooded with synthetic high-salinity water and other water solutions with different sulfate concentrations. The waterflooding processes were visualized with synchrotron X-ray microtomography to follow the evolution of pore-scale oil/brine interactions at typical field flow rates. Experimental results show that the water with lower sulfate concentration and higher salinity did not change the wettability of the pore surfaces. Higher sulfate ion concentrations in the water, in contrast, altered the wettability of carbonate pore surfaces from oil-wet to neutral-wet within the first few minutes of waterflooding. Novel insight was gained on the ability of water with high-sulfate concentration to displace oil in the small pores and through abundant oil channels, which could consequently lead to higher oil recovery from the carbonate rock.