bluuebunny/crossref_metadata_2025_split huggingface dataset:
Model pembelajaran students team achievement division untuk meningkatkan keaktifan dan hasil belajar IPS
Authors: Sumiyati Sumiyati 
Published: April 2021

Tujuan penelitian untuk mengetahui (1) upaya meningkatkan keaktifan belajar dan hasil belajar peserta didik SMP dengan model pembelajaran kooperatif students team achievement division, (2) peningkatan keaktifan belajar dan hasil belajar peserta didik SMP dengan model pembelajaran tersebut. Penelitian dilakukan dengan menggunakan metode penelitian tindakan kelas, dengan subjek penelitian peserta didik kelas VII D SMP Negeri 14 Surakarta berjumlah 32 orang. Teknik pengumpulan data menggunakan observasi, tes, dan dokumentasi. Teknik analisis data yang digunakan teknik analisis data kualitatif model Miles & Huberman. Hasil penelitian menunjukkan bahwa: (1) model pembelajaran students teams achievement division dilakukan dengan langkah-langkah: pembagian kelompok, menentukan skor awal, pemaparan materi, mengerjakan kuis, menghitung skor individu dan kelompok, merekognisi prestasi kelompok; (2) model pembelajaran students teams achievement division mampu meningkatkan keaktifan belajar sebesar 15% dan hasil belajar IPS sebesar 8,0. Learning model of students team achievement division to improve the activeness and learning outcomes of IPS in students in junior high school The research objective was to find out (1) improvement learning activeness and outcomes of junior high school students with student team achievement division model, and (2) increasing learning activeness and outcomes of junior high school students by the model. The research conducted using classroom action research, with subject of students of class VII D SMP Negeri 14 Surakarta, totaling 32 people. Data collection techniques using observation, tests, and documentation. The technique of data analysis used qualitative data analysis technique of Miles & Huberman model. The results showed that: (1) the students teams achievement division learning model was carried out with the following steps: group division, determining initial scores, building groups, material exposure, group study, taking quizzes, calculating individual and group scores, recognizing group achievement, and returns quiz results with an emphasis on group discussion, and individual skills; (2) the student team achievement division learning model was able to increase learning activeness 15% and social studies learning outcomes 8.0.
Penanganan Dekadensi Moral melalui Penerapan Karakter Cinta Damai dan Nasionalisme
Authors: Erviana Vera Yuli 
Published: April 2021

Rusaknya moral bangsa dapat diamati dari memudarnya perilaku peserta didik yang dicermati dari cara berperilaku, bertutur kata yang kurang sopan dan tidak beretika. Penelitian ini bertujuan untuk mendeskripsikan penanganan dekadensi moral melalui penerapan pendidikan karakter cinta damai dan nasionalisme di SD Muhammadiyah Karangtengah. Penelitian ini termasuk jenis penelitian kualitatif deskriptif. Subjek dalam penelitian adalah kepala sekolah, guru kelas, guru PJOK, guru PAI, serta peserta didik. Pengumpulan data dilakukan dengan teknik pengamatan, wawancara, dan dokumentasi. Hasil analisis mengindikasikan bahwa dalam mengurangi kemrosotan moral peserta didik di usia sekolah dasar, pihak sekolah menanamkan pendidikan karakter cinta damai dan nasionalisme melalui pembiasaan, integrasi dalam pembelajaran, serta melalui budaya sekolah. Dalam penerapan pendidikan karakter tidak hanya usaha dari pihak sekolah saja, namun juga diperlukan adanya kerjasama antar semua elemen, mulai dari elemen pendidikan, keluarga, maupun lingkungan masyarakat. Hal itu merupakan langkah-langkah dalam mengurangi bahkan mencegah perilaku-perilaku kemrosotan moral yang terjadi di usia sekolah dasar. Handling Moral Decadence Through the Application of Peace Love Characters and NationalismThe damage to the nation's morals can be observed from the waning behavior of students who are observed from how to behave, speak impolite and unethical words. This study aims to describe the handling of moral decadence through the application of peace-loving character education and nationalism in Muhammadiyah Elementary School, Karangtengah. This research is descriptive qualitative research. The subjects in this study were school principals, classroom teachers, PJOK teachers, Islamic education teachers, and students. The data was collected by means of observation, interview, and documentation techniques. The results of the analysis indicate that in reducing the moral decline in elementary school age, schools instill peace-loving character education and nationalism through habituation, integration in learning, and through school culture. In implementing character education, it is not only an effort from the school, but also requires cooperation between all elements, starting from the elements of education, family, and the community. This is a step in reducing and even preventing moral degeneration behavior that occurs at elementary school age.
Strategi Meningkatkan Kompetensi 4C (Critical Thinking, Creativity, Communication, & Collaborative)
Authors: Partono Partono , Wardhani Hesti Nila , Setyowati Nuri Indah , Tsalitsa Annuriana , Putri Siti Nurrahayu 
Published: April 2021

Tujuan dari penelitian ini untuk mengetahui strategi dalam meningkatkan kompetensi 4C (Critical Thinking, Creativity, Communication, Collaborative). Kompetensi 4C sangat diperlukan di masa mendatang dalam mencari tenaga kerja karena persaingan semakin ketat. Banyak juga tugas-tugas yang seharusnya dilakukan oleh manusia tetapi tergantikan dengan robot. Hal tersebut dikarenakan pada abad ke-21 ini perkembangan teknologi semakin pesat. Sehingga perlu ada keterampilan yang tidak dimiliki oleh robot yaitu keterampilan kompetensi 4C. SIDH (Sekolah Indonesia Den Haag) merupakan salah satu sekolah Indonesia luar negeri yang sangat memperhatikan kompetensi 4C. Pada sekolah tersebut selalu berupaya untuk meningkatkan kompetensi 4C dengan berbagai strategi. Dengan cara diskusi saat pembelajaran, mengikuti ekstrakulikuler, dan bekerjasama dengan pusdatin. Meningkatkan kompetensi 4C di SIDH juga dapat melalui melalui pembelajarn PAI. Pada penelitian ini menggunakan metode diskriptif kualitatif. Metode ini memberikan data berupa data verbal. Teknik pengumpulan data yang digunakan yaitu wawancara dengan guru di SIDH yaitu Safreni Candra Sari dan Ponco Handayawati melalui media aplikasi zoom dan dokumen yang diperoleh berupa gambar atau foto yang menunjukkan beberapa kegiatan di SIDH. Strategies to Improve 4C Competencies (Critical Thinking, Creativity, Communication Collaborative)The purpose of this research is to find out strategies to improve 4C competence (Critical Thinking, Creativity, Communication, Collaborative). 4C competence is needed in the future is looking for workers because the competition is getting tougher. There are also many tasks that should be done by humans but are replaced by robots. This is because in the 21st century the development of technology is increasingly rapid. So there need to be skills that robots don't have, namely 4C competency skills. SIDH (Sekolah Indonesia Den Haag) is one of the Indonesian overseas schools that pays attention to 4C competencies. The school always tries to improve 4C competence with various strategies. For example, through discussions during learning, taking extracurricular activities, and collaborating with Pusdatin. Improving 4C competence at SIDH can also be done through learning PAI. This study using a qualitative descriptive method. This method provides data in the form of verbal data. Data collection techniques used were interviews with teachers at SIDH, namely Safreni Candra Sari and Ponco Handayawati through the zoom application media and documents obtained in the form of pictures or photos showing some of the activities at SIDH.
Epidemiology of three coinfections: HIV, viral hepatitis and tuberculosis in the Vologda region as a model of infection development in the northwestern federal district
Authors: Kurganova T. Yu. , Melnikova T. N. , Kovalev N. Yu. , Ogurtsova S. V. , Simakina O. E. , Zagdyn Z. M. , Belyakov N. A. 
Published: April 2021

Purpose. To assess epidemiological situation of three co-infections: HIV, CVH and tuberculosis in Vologda region in comparison with neighboring territories of Northwest region.Materials and methods. The data of epidemiological study of the area of HIV infection, reports on «Causes of mortality of HIVinfected », data of statistic surveys: form No. 61 «Data on HIV-infected», form No. 33 «Data on infected with tuberculosis», form No. 8 «Data on infected with active tuberculosis», form No. 1 «Personal record of patient suffered from tuberculosis coinfected with HIV-infection» in Vologda region and some of its districts as well as materials of Northwestern Federal District within the Regional HIV were studied.Results and discussion. Within the territory of Vologda region, earlier marked out tendency to increasing and spread of HIVinfection as well as tendency to reducing the disease burden of tuberculosis and hepatitis C virus still persist. This tendency is typical for northwest Russia and some of its territories. Co-morbidity is common for pair combination of infections and is less common for three infections in one person. Severe forms of HIV-infection in the course of clinical manifestations in combination with tuberculosis and hepatitis define a high rate of morbidity and mortality. Revealed epidemic regularities of the last years are concurrent with cross-border regions in the East and South from the Northwest.
The Frozen Supply Chain Business Case: A Management Accounting Instructional Resource
Authors: Peters Matt D. 
Published: April 2021

ABSTRACT
This case guides students through the process of preparing a real-life business case. The business case involves capital expenditure analysis for a potential project in the Wally-Mart Supermarkets frozen supply chain. There are three parts to the business case: (1) prepare a financial model in Excel with a discounted cash flow method to analyze relevant incremental capital expenditures, revenues, costs, and profits; (2) concisely communicate the financial model and business case in a business style Word report; and (3) concisely communicate the financial model and business case in a business style PowerPoint presentation. The case materials include a practice financial modeling exercise. The case is suitable for use in undergraduate and graduate management accounting courses.
PENGARUH PENGGUNAAN SARI BUAH PEPAYA MUDA TERHADAP KEEMPUKAN, pH, DAN DAYA IKAT AIR DAGING ITIK PETELUR AFKIR
Authors: Triyono Triyono , Riyanti Rr. , Wanniatie Veronica 
Published: April 2021

This research was aimed to determine the effect of unripe papaya extract on tenderness, pH value, and water holding capacity (WHC) of laying duck meat. This research was conducted in January 2020 in Laboratory of Animal Production of Animal Husbandary Department and in Laboratory of Agricultural Technology, Faculty of Agriculture, Lampung University. The materials of this research were 20 pieces of laying duck thigh meat. The research used Completely Randomized Design (CRD) with 4 treatments and 5 reaplications, i.e. duck thigh meat marination with 0% of unripe papaya extract (P0), with 10% of unripe papaya extract (P1), with 20% of unripe papaya extract (P2), and with 30% of unripe papaya extract (P3). The observed variables were tenderness, pH value, and WHC of laying duck meat. The obtained data was analyzed by using variance analysis at 5% level of significance, and if the results had significant effect, then were tested further using Least Significant Difference (LSD) test. The result of variance analysis indicated that marination of laying duck meat with different percentage of unripe papaya extract affected on tenderness (P<0,05), but it did not affect on pH value and WHC of laying duck meat.
Keywords: Laying duck meat, pH value, Tenderness, Unripe papaya extract, Water Holding Capacity (WHC)
In vitro effects of epinephrine, norepinephrine, and dobutamine on lipopolysaccharide-stimulated production of tumor necrosis factor-α, interleukin-6, and interleukin-10 in blood from healthy dogs
Authors: Merrill Kristen M. , Hull Matthew B. , Stoker Aaron , DeClue Amy E. 
Published: April 2021

Abstract

OBJECTIVE
To determine the in vitro effects of epinephrine, norepinephrine, and dobutamine on lipopolysaccharide (LPS)-stimulated production of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and interleukin-10 (IL-10) in blood from healthy dogs.

SAMPLES
Blood samples from 9 healthy dogs.

PROCEDURES
Blood samples were incubated with LPS from Escherichia coli O127:B8 or PBSS (control) for 1 hour. Afterward, the samples were incubated with 10μM epinephrine, norepinephrine, or dobutamine or with saline (0.9% NaCl) solution (control) for 23 hours. Leukocyte viability was assessed by use of trypan-blue exclusion in blood from 2 dogs to ensure cell viability was not altered by the catecholamines. Tumor necrosis factor-α, IL-6, and IL-10 concentrations were measured in the supernatant in duplicate with a canine-specific multiplex bead-based assay. Blood samples from 2 dogs were used to create dose-response curves to evaluate whether the observed cytokine modulation was dependent on catecholamine concentration.

RESULTS
Incubation of blood with epinephrine and norepinephrine significantly increased LPS-stimulated production of IL-10, compared with the control. Epinephrine and norepinephrine significantly decreased LPS-stimulated production of TNF-α, compared with the control. Epinephrine and norepinephrine did not significantly alter LPS-stimulated production of IL-6. Dobutamine did not alter catecholamine production.

CONCLUSIONS AND CLINICAL RELEVANCE
Epinephrine and norepinephrine, but not dobutamine, had immunomodulatory effects on LPS-stimulated TNF-α and IL-10 production in blood from healthy dogs in this in vitro model of sepsis. Data suggested that dobutamine may have immune system-sparing effects in dogs with sepsis.
Optimal allocation of microgrid using a differential multi-agent multi-objective evolution algorithm
Authors: Liu Liheng , Niu Miaomiao , Zhang Dongliang , Liu Li , Frank Dietmar 
Published: April 2021

Abstract
The optimal configuration and allocation of a microgrid are one of the key issues to guarantee the economic and reliable working of a microgrid. This is a multi-objective optimisation problem within which the economic index and the load power shortage rate index should be considered when optimising the configuration. In this article, a differential multi-agent multi-objective evolutionary algorithm (DMAMOEA) was designed to optimise the capacity configuration of a microgrid system, which includes three kinds of equipment: wind turbine, photovoltaic equipment and battery. The final optimisation results were compared with the Non-dominated Sorting Genetic Algorithm II (NSGA-II) algorithm. Simulation results showed the effectiveness of the algorithm. At the end of this article, the representative solutions in the calculation results are compared and explained and the environmental benefits are analysed, which show the effectiveness of the implementation of the microgrid system.
The Impact of Legislative Changes on the Number of Calls to the Romanian Covid 19 Telverde Helpline
Authors: Buzatu Mihai , Dinculescu Georgeta , Furtunescu Florentina Ligia , Mincă Dana Galieta 
Published: April 2021

Abstract
On 24th of February 2020, the Ministry of Health in Romania announced the operationalization of the Green Line, known as Telverde, within the National Institute of Public Health, in order to provide citizens with information related to the prevention of Sars-Cov-2 infection. The number of registered calls increased considerably at the time of the declaration of the pandemic, the beginning and the cessation of the state of emergency and during the issuance of military ordinances. Different key periods were studied and compared so that we could determine if the major administrative and legislative events have influenced the number of registered calls. Our findings sustained the supposition that the major events that took place during this period have indeed influenced the number of telephone calls made to TelVerde helpline.
Cardiovascular Risk Factors - Association with Lower Extremity Versus Coronary Artery Disease
Authors: Bitea Cornel Ioan , Maniţiu Ioan , Bălţat Georgiana , Stoia Oana 
Published: April 2021

Abstract
Atherosclerosis is the main cause of lower extremity artery disease (LEAD) and coronary artery disease (CAD). These two arterial territories share the major cardiovascular risk factors: smoking, hypertension, dyslipidaemia and diabetes. Current guidelines draw attention to other possible risk factors: homocysteine level, inflammation markers (e.g. high-sensitive C reactive-protein (CRP), interleukin 6) and chronic kidney disease (CKD.) The objective of this study was to evaluate the cardiovascular risk factors strength association with LEAD and CAD on a study population of 203 patients. Our study concluded that smoking seems to be the most powerful risk factor for LEAD, especially for significant lesion in femoral arteries, while diabetes mellitus, hypertension and CKD were significantly associated with CAD. The highest chance of association with multivessel-CAD is for diabetes mellitus compared to hypertension and CKD respectively. Moreover, in diabetic patients the percent of multivessel-CAD was significantly higher than the percent of single-CAD and non-significant CAD.
Distal Trans-Radial Approach for Coronary Angiography and Percutaneous Coronary Interventions - Single-Centre Experience
Authors: Mokbel Maged , Florescu Nicolae , Sinescu Crina Julieta 
Published: April 2021

Abstract
Right distal transracial approach in the anatomical snuff box could reduce the probability of radial artery occlusion. Also, that approach allows a more comfortable hand position, especially in obese patients. We prospectively evaluated right distal transracial approach (DTRA) in patients treated trans-radially. Materials and methods: Prospective, observational, single centre study. Various relevant objectives were assessed, for example radial artery occlusion in the evaluated patients at discharge by ultrasonography, procedural success, time of scopy and time required for haemostasis. 57 eligible patients were included in the study. The mean age was 63 years, 63% men, and PCI was performed in 37% of patients. In all patients we used 6Fr radial sheaths, standard catheters and TR-band with verification after one hour, then within 30-minute intervals. Results: Procedural success was 89.5%, no patients had radial artery occlusion, two patients had a local hematoma remitted later, the medium time required for hemostasis was 83.5 minutes, no patients suffered ischaemia or any effect in right hand’s functions. Conclusion: Distal radial puncture seems feasible, safe and can be considered routinely.
Cardiovascular Risk Assessment in HIV-Infected Patients
Authors: Lucia Zekra , Magdalena Dumitru Irina , Mircea Bajdechi , Sorin Rugina 
Published: April 2021

Abstract
From the onset of the first case until now, HIV infection is one of the most studied pathologies in the medical field, due to the incompletely known action of the virus per se, as well as the comorbidities associated with it. Currently, a field of interest in research is occupied by cardiovascular comorbidities, being more and more frequent at PLWH. From the pathophysiological mechanisms of action, the traditional and modern CV risk factors, the scores with relative predictability to the adverse effects of ARV therapy, CVD at PLWH represent an incomplete studied field, which requires further investigation.
Influence of Blood Products Administration in HIV Adult Patients on Inflammatory Markers
Authors: Irina Stan Vlase , Emma Gheorghe , Mihaela Botnarciuc , Claudia Cambrea Simona , Irina Dumitru , Doru Stan Marius , Sergiu Chirila , Iulian Bratu , Sorin Rugina 
Published: April 2021

Abstract
One of the most common manifestations in HIV infected patients are hematological. Few studies on these manifestations have been conducted in Romania and worldwide. Anemia and infections occur frequently among people living with HIV and reflect the immune suppression of the host. Besides, the etiology of anemia in HIV infection often remains unclear. Therefore, C Reactive Protein (CRP) and fibrinogen can be used as markers of the degree of immune suppression. It is noteworthy that anti-anemic therapies may accelerate the progression of HIV disease. Primary infection or reactivation of known or unknown pathogens is still a major concern associated with blood transfusions and possibly lead to a reduced prognosis. Existing data suggest that severe anemia is one of the main factors. Chronic inflammation and increased hemostasis in HIV-infected persons are thought to be a consequence of viral replication or persistence and it is associated with poor prognostic in HIV-infected patients. Whether low levels of viremia predispose to increased inflammation is unclear. We investigated the relationship between anemia, inflammatory markers, and blood transfusions. The present study is an effort to evaluate correlation as well as the association between inflammatory markers and blood products administration in HIV/AIDS patients.
Complex Degenerative Spine Operated - Case Report
Authors: Daniel Balasa , Mihai Schiopu , Simona Iasocec 
Published: April 2021

Abstract
Aging spine may include complex degenerative lesions: spine stenosis, spondylolisthesis, kyphosis, scoliosis, lumbar disc hernias and osteoporosis. We present a case of a patient with multiple level degenerative severe lumbar spine stenosis, degenerative spondylolisthesis, lumbar disc hernia, who was treated succesfully with multilevel spine decompresion,discectomy and multilevel stabilization with transpedicular titan screws.
Application of Plasticized Cellulose Triacetate Membranes for Recovery and Separation of Cerium(III) and Lanthanum(III)
Authors: Pospiech Beata , Makowka Adam 
Published: April 2021

Abstract
This work explains the application of plasticized cellulose triacetate (CTA) membranes with Cyanex 272 di(2,4,4-(trimethylpentyl)phosphinic acid) and Cyanex 301 (di(2,4,4-trimethylpentyl)dithiophosphinic acid) as the ion carriers of lanthanum(III) and cerium(III). CTA is used as a support for the preparation of polymer inclusion membrane (PIM). This membrane separates the aqueous source phase containing metal ions and the receiving phase. 1M H2SO4 is applied as the receiving phase in this process. The separation properties of the plasticized membranes with Cyanex 272 and Cyanex 301 are compared. The results show that the transport of cerium(III) through PIM with Cyanex 272 is more efficient and selective than lanthanum(III).
New Epoxy with Self-Repairing Properties of Environmental-Friendly Building Structure Adhesives
Authors: Liu Mengmeng , Zhang Lu , Lee Chienhung 
Published: April 2021

Abstract
With the rapid increase in newly constructed buildings, the number of old buildings that need reinforcement and repair also increases due to aging, accidental damage, or modernization refurbishment. Likewise, the demand of the building adhesive keeps growing with the expansion of its application scope. However, because of the recognition of many demerits of the existing epoxy building adhesives (e.g., low bonding strength, high frangibility, and low elasticity modulus), the need for a new environment-friendly building structure adhesive has been growing steadily. In this paper, the potential of nano-scaled rubber (VP-501: diameter of ~70 nm) was investigated with respect to its capacity to enhance the capacity of the epoxy resin with respect to the static tensile, fracture toughness, and dynamic mechanical properties. Further, its effects on the thermal stability and glass-transition temperature change were also examined with the content of toughening agent. Our discussion was extended further to describe the mechanism under which the toughness and heat resistance of the modified epoxy resin are improved.