bluuebunny/crossref_metadata_2025_split huggingface dataset:
UPAYA MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL COOPERATIVE LEARNING TIPE ROTATING TRIO EXCHANGE (RTE)
Authors: Huda Fatkhan Amirul , Adpriyadi Adpriyadi , Yulianti Ika 
Published: July 2020

ABSTRACTThe purpose of this research was to improve student’s learning motivation and learning outcomes through Rotating Trio Exchange (RTE) Type of Cooperative Learning Model in fourth-grade students of Sekolah Dasar Negeri 14 Mengkurai in academic year 2018/2019. Research form was classroom action research which conducted in two cycles.. Data collecting used observation sheets, questionnaire sheets and test questions. Classroom action research results showed that through the Rotating Trio Exchange (RTE. Students learning motivation in the first cycle of overall questions was given, the result was 88.57%. In the second cycle of the overall questions given, the results were 95.71%. While student’s cognitive learning outcomes in the first cycle obtained an average value of 69.29 and the second cycle obtained an average value of 91.43 so that an average increase was 22.14. The effective learning results in the first cycle were 71.43%, and the second cycle was 87.86%, while the psychomotor learning outcomes in the first cycle were 87.14% and the second cycle was 97.14%. The student responses results in the first cycle and the second cycle showed students were very interested and enthusiastic so it can be concluded that there is an improvement in student motivation and learning outcomes through Rotating Trio Exchange (RTE) Type of Cooperative Learning ModelKeywords: Cooperative Learning (RTE). Learning Motivation andLearning Outcome ABSTRAKTujuan penelitian ini adalah untuk meningkatkan motivasi belajar dan hasil belajar siswa melalui model pembelajaran Cooperative Learning Tipe Rotating Trio Exchange (RTE) pada siswa kelas IV Sekolah Dasar Negeri 14 Mengkurai tahun ajaran 2018/2019. Bentuk penelitian ini adalah penelitian tindakan kelas yang diaksanakan dalam dua siklus. Untuk mengumpulkan data digunakan lembar observasi,lembar angket dan soal tesMotivasi belajar siswa pada siklus I dari keseluruh pertanyaan yang diberikan diperoleh hasil 88,57%. Pada siklus II dari keseluruhan pertanyaan yang diberikandiperoleh hasil sebesar 95,71%. Sedangkan hasil belajar kognitif siswa pada siklus I diperoleh nilai ratarata 69,29 dan pada siklus II diperoleh nilai rata-rata sebesar 91,43 sehingga diperoleh peningkatan rata-rata sebesar 22,14.Hasil belajar afektif pada siklus I di peroleh hasil sebesar 71,43%, dan siklus II sebesar 87,86%, Sedangkan hasil belajar psikomotorik siklus I sebesar 87,14% dan siklus II sebesar 97,14%. Hasil respon siswa pada siklus I dan siklus II siswa sangat tertarik dan antusias Sehingga dapat disimpulkan bawah terdapat peningkatan motivasi dan hasil belajar Volume 1, Nomor 1, Juni 2020 22 siswa dengan menggunakan model pembelajaran Cooperative Learning Tipe Rotating Trio Exchange (RTE)Kata Kunci: Motivasi belajar, Hasil belajar Cooperative Learning (RTE)
Contribution of bedding to the petrophysical characterization of naturally fractured reservoirs: Example of the Matachines fields, Upper Magdalena Valley (Valle Superior del Magdalena – VSM) Colombia
Authors: Rossello Eduardo A. , Saavedra José Luis 
Published: July 2020

The Matachines field, located in the Girardot subbasin, Upper Magdalena Valley (Valle Superior del Magdalena – VSM) basin, has a morphology characterized by antiforms arranged along a N–S axis. These antiforms involve multiphase tectono-sedimentary sequences with half-graben geometries associated with Mesozoic sequences reactivated by at least three Andean phases. Bedding surfaces are mechanically active planes that contribute to the flexural slip that is generated by the folding of multilithologic sequences. In the Matachines field, the bedding planes help to improve the petrophysical characteristics of the reservoirs by incorporating a significant number of discontinuities, which complement the fluid connectivity. Thus, the subhorizontal planes are linked to subvertical fractures preferentially arranged in the ENE–WSW direction, generated by horizontal compressive stress. In particular, these effects are magnified on the western flank and hinge zone of the anticline structure, where they contribute greatly to the connectivity of the production wells. In naturally fractured reservoirs, the correct 4D technical and economic evaluation of the quality and arrangement of discontinuities is essential to determine their actual contribution to improving the petrophysical properties of such reservoirs. Accordingly, many methods often used to study wells from core samples or images identify, along with different types of fractures, the presence of bedding surfaces, although they evaluate them separately, so they overlook petrophysical factors that affect the porosity and permeability of the wells. The present study discusses the genetic and morphological aspects of bedding surfaces that enhance the petrophysical potential of reservoirs, which usually have limited primary values of permeability and porosity, to meet the economic expectations of specific resources in hydrocarbon exploration and/or production activities.
Implementacja zarządzania procesowego - studium przypadku przedsiębiorstwa produkcyjnego
Authors: Bartkowiak Piotr , Grabowska Izabela 
Published: July 2020

Dla współczesnych przedsiębiorstw wdrożenie koncepcji zarządzania procesowego jest zarazem dużym wyzwaniem, jak też szansą na budowę przewagi konkurencyjnej w zmiennym i globalizującym się otoczeniu rynkowym. Niewątpliwie o sukcesie wdrożenia stanowi gotowość do zmian, ale także faza wzrostu oraz etap dojrzałości procesów, jak i samego przedsiębiorstwa. Celem artykułu jest identyfikacja implementacji zarządzania procesowego, fazy wzrostu badanej organizacji oraz ocena powdrożeniowa dojrzałości zarówno procesów, jak i badanego przedsiębiorstwa. W artykule zaprezentowano studium przypadku oraz studia literaturowe w zakresie realizacji przyjętych elementów. Stanowią one źródło wiedzy dla kadry menedżerskiej wyższego szczebla realizujących projekty implementacji zarządzania procesowego. Przedstawione w artykule rozważania mają zarówno walor poznawczy, jak i aplikacyjny.
2017 Yılı İtibarıyla Türkiye’de Tarımsal Gelir ve Traktörleşme İlişkisi
Authors: ÖZOĞUL Gülfinaz , EVCİM Hakkı 
Published: July 2020

Günümüz tarımında mekanizasyon ve bu bağlamda traktör
talebinin artması ve çeşitlenmesinde yeni kredi seçenekleri, finans modelleri,
üretim teknolojilerinin yarattığı ihtiyaçlar vb. etkenler rol almaya başlamış
olsa da, gelir hala birincil öneme sahip etken olma özelliğini sürdürmektedir.
Bu çalışmada Türkiye tarımında gelir ile traktörleşme* ilişkisinin mevcut durumunun tespiti ve değerlendirilmesi, ayrıca
traktörleşmedeki muhtemel gelişmelerin tahminine yönelik çalışmalar için zemin
oluşturulması amaçlanmaktadır. Analizlerin veri tabanı için, en yeni, resmi
kaynak olan TUİK 2017 yılı istatistiklerinden yararlanılmıştır. “Tarımsal
Gelir” olarak, traktör talebi üzerindeki kuvvetle muhtemel etkisi dikkate
alınarak “Bitkisel Üretim Pazarlanan Değeri” esas alınmış, Traktör Sayıları
için de mevcut parkı daha doğru tanımladığı gerçeğinden yola çıkarak “Trafik
Kayıtları” kullanılmıştır. Ülke genelinde illerin bitkisel üretim pazarlanan
değerleri ile traktör varlıkları arasında (R2=0,6521) determinasyon
katsayısına sahip, pozitif bir ilişki bulunmuştur. Bu ilişki, iller arasındaki iklim
koşulları, toprak koşulları, işletme ve üretim alt yapıları bakımından büyük
farkların olduğu dikkate alındığında oldukça anlamlı sayılabilecek seviyededir.
Gelir-Traktörleşme ilişkisi salt yalın değerler (TRY ve Adet) üzerinden
irdelendiğinde, gelir ve traktör varlığı bakımından fakir olan illerde “daha az
gelir artışıyla daha çok traktörleşme”, her iki açıdan da zengin olan illerde
ise “daha çok gelirle daha az traktörleşme” sağlar özelliktedir. Buna karşılık,
söz konusu ilişki alan birimi başına gelir ve traktör varlığı değerleriyle
analiz edildiğinde (R2=0,2081)
gibi düşük bir determinasyon katsayısına sahip, zayıf bir ilişki halini
almaktadır. Çalışmada ayrıca iller gelir ve traktör yoğunlukları
itibariyle, ülke ortalamasından olan farklarına göre dört farklı gruba
ayrılarak Quadrant Analizine tabi tutulmuşlardır. Her iki açıdan ortalamanın üstünde (Grup 1;
26 il) ve altında (Grup 2; 34 il) olanlarda Gelir-Traktörleşme ilişkisi daha
belirgindir. Buna karşılık, gelir açısından ortalamanın üstünde, ancak traktör
açısından ortalamanın altında olan iller (Grup 3; 5 il) ile traktör açısından
ortalamanın üstünde ancak gelir bakımından ortalamanın altında olan illerde
(Grup 4; 13 il) bu ilişki zayıftır. Gelir ve Traktörleşme arasında belirgin bir
ilişkinin oluştuğu illerde (Grup 1 ve 2) traktörleşme sürecinin gelirdeki
muhtemel artışlarla gelişmeye açık olduğu ileri sürülebilir. Ancak bunun için
öncelikle “Traktör Kullanım Etkinliği“ açısından bir değerlendirme yapılmalı ve
traktörleşmedeki gelişmenin varlığı buna göre tanımlanmalıdır.
Gelir-Traktörleşme ilişkisinin henüz oluşmadığı belirlenen illerdeki (Grup 3 ve
4) durum ise, söz konusu iki ölçütün dışındaki “Ürün Deseni”, “İşletme Ölçeği”,
“Tarım Dışı Traktör Kullanımı” vd. etkenler açısından da değerlendirilerek
açıklığa kavuşturulmalı ve bu illerin traktörleşmesindeki muhtemel gelişmeler
buna göre tahmin edilmelidir.
Human papillomavirus vaccination 2020 guideline update: American Cancer Society guideline adaptation
Authors: Saslow Debbie , Andrews Kimberly S. , Manassaram‐Baptiste Deana , Smith Robert A. , Fontham Elizabeth T. H. ,   the American Cancer Society Guideline Development Group
Published: July 2020

AbstractThe American Cancer Society (ACS) presents an adaptation of the current Advisory Committee on Immunization Practices recommendations for human papillomavirus (HPV) vaccination. The ACS recommends routine HPV vaccination between ages 9 and 12 years to achieve higher on‐time vaccination rates, which will lead to increased numbers of cancers prevented. Health care providers are encouraged to start offering the HPV vaccine series at age 9 or 10 years. Catch‐up HPV vaccination is recommended for all persons through age 26 years who are not adequately vaccinated. Providers should inform individuals aged 22 to 26 years who have not been previously vaccinated or who have not completed the series that vaccination at older ages is less effective in lowering cancer risk. Catch‐up HPV vaccination is not recommended for adults aged older than 26 years. The ACS does not endorse the 2019 Advisory Committee on Immunization Practices recommendation for shared clinical decision making for some adults aged 27 through 45 years who are not adequately vaccinated because of the low effectiveness and low cancer prevention potential of vaccination in this age group, the burden of decision making on patients and clinicians, and the lack of sufficient guidance on the selection of individuals who might benefit.
PENGARUH STRUKTUR AKTIVA DAN PERTUMBUHAN PENJUALAN TERHADAP STRUKTUR MODAL
Authors: Ompusunggu Hermaya 
Published: July 2020

The purpose of this research is to exemine the effect of asset structure and sales growth to the capital structure. The data in this research is the secondary data by using financial statement data. The population in this research were companies which are listed in the Indonesia Stock Exchange with the mining sector from 2014 to 2018. The sample collection technique has been done by using purposive sampling and 8 (eight) companies which meet the criteria have been selected as the research samples. The measurement of capital structure has been done by Debt to Equity Ratio (DER). The analysis has been done by using multiple linear regression. The result of the research shows the partial regression analysis is asset structure significant effect on capital structure with significance 0,317 > 0,05 and sales growth significant effect on capital structure with significance 0,039 < 0,05. While the results obtained simultaneously variable asset structure and sales growth significantly influence capital structure with significance 0,039 < 0,05.
Kadar Pigmen Total, Antosianin, dan Angka Lempeng Total Ikan Cakalang (Katsuwonus Pelamis L) Asap yang Direndam Larutan Kulit Buah Manggis (Garcinia Mangostana L)
Authors: Alfianto Fauzan , Onibala Hens , Mentang Feny , Agustin Agnes Triasih , Sanger Grace , Makapedua Daisy Monica , Dotulong Verly 
Published: July 2020

Tujuan penelitian ini. Untuk mendapatkan esktrak kulit buah manggis (Garcinia Mangostana L) yang dikeringkan selama 4 dan 8 hari sebagai bahan pengawet. Hasil yang diperoleh dari ikan cakalang asap yang direndam dalam larutan kulit buah Manggis memiliki nilai Total Plate Count tertinggi terdapat pada hari ke 10 waktu pengeringan 8 hari lama perendaman 15 menit dengan nilai 1,50 koloni/gram. Sedangkan Nilai terendah 0 hari dengan waktu pengeringan 4 hari lama perendaman 30 menit dengan nilai 2,6 koloni/gram. Data Hasil Pigmen Total kandungan tertinggi terdapat pada pengeringan hari ke 4 dengan nilai 68,67g/g. sedangkan nilai terendah pengeringan 8 hari dengan nilai 19,95g/g. Data hasil Antosianin waktu pengeringan 4 hari memperoleh kadar 191,12 mg/L sedangkan Antosianin waktu pengeringan 8 dengan kadar 62,37 mg/L.
Effect of Herbal Fumes on Water pH in Traditionally Used Metal and Clay Containers
Authors: Chandel Ekta , Saini Ajit Singh 
Published: July 2020

Effect of traditional metal pots made up of copper and brass along with clay pot are used for water storage in India in routine use as well as in rituals and Yagya. During Yagya herbal fumes are exposed to water stored in copper and clay pot. To understand the utility of the copper and clay container during Yagya, in the present study, the pH of water in copper, brass, clay and glass containers were recorded in the presence and absence of herbal fumes exposure. The study used only mango wood fumes in one set of experiments and in other set of experiment herbal mixture plus mango wood fumes in Gayatri Yagya was used. The herbal fumes plus mango wood fumes and mango wood fumes both significantly made water pH alkaline in nature. Specifically, herbal fumes during Gayatri Yagya caused significant increase in water pH in copper (mean difference 0.42; n=3; p= 0.0032) and clay pot (mean difference 0.46; n=3; p=0.0013) compared to control. Interestingly, poring of water in brass pot (7.44 + 0.06; n=6; p<0.0001), clay pot (7.24+0.02; n=6; p=0.0013) and copper pot (7.26+0.06<0.0001) significantly increased water pH instantly it was added compared to control glass pot (7.13+0.04; n=6). Alkaline water utility has been well documented for human health and this study supports the scientific reasons behind traditional knowledge of Indian culture about storing drinking water in brass and copper vessels in daily routine as well during rituals.
Comparative Analysis Between Pre-test/Post-test Model and Post-test-only Model in Achieving the Learning Outcomes
Authors: Rabail Alam Tayyaba Gul Malik 
Published: July 2020

Purpose: To compare the effectiveness of pre-test/post-test model with post-test-only model in achieving the learning outcomes of a lecture of 45 minutes.
Study Design: Quasi experimental study.
Study Place and Study Period: Rashid Latif Medical College, in 2018.
Sample Collection: Non-probability convenience sampling.
Material and Methods: 131 students of fourth year MBBS in a private medical college of Pakistan were selected for the study. Students of the same year and same college were included in the study. Two teaching models were compared on the same set of students at different time-periods. Pre-test followed by post-test model was compared with post-test-only model. In the pre-test/post-test design, the students were given a test before the lecture was delivered. The same test was given after a lecture of 45 minutes. The same group of students were taught another topic in another lecture of 45 minutes. There was no pre-test this time. 50 percent score was selected as the passing criteria.
Results: There were 131 students, 66 males and 65 females (ratio of 1.01:1). In the pre-test/post-test model, 82% (n = 107) students passed the test while 5% (n = 6) failed. 14% (n = 18) students scored borderline marks. In the post-test-only model, 57% (n = 74) students passed the test while 6% (n = 8) failed. 37% (n = 49) students scored borderline marks.
Conclusion: Pre-test/post-test model was significantly more effective in students in achieving the learning outcomes in a lecture as compared to post-test only model (p < 0.01).
Key Words: Pre-test Post-test teaching model, Post-test-only design, Evaluation.
Shifting Paradigm: From General Anesthesia to Local Anesthesia in Posterior Segment Surgeries
Authors: Riaz Sidrah , Khan Muhammad Tariq , Ahmad Munir , Butt Nadeem Hafeez , Chaudhary Shabana 
Published: July 2020

Purpose: To evaluate the methods of anesthesia in posterior segment surgeries.Study Design: Cross sectional survey.Place and Duration of Study: Akhtar Saeed Medical College, from April 2017 to May 2019.Material and Methods: Two hundred and three patients who underwent posterior segment surgeries wereselected. Average surgery time was 45 minutes under local anesthesia (LA). All patients whose surgery was performed in general anesthesia (GA), had at least 6 hours hospital stay andfour hours nothing by mouth before and after procedure. Patient age, gender, indication for surgery, type of surgery performed and type of anesthesia were noted. Datawas analyzed by using SPSS 25.Results: Total 203 patients were included in study, 122 (60.1%) male and 81 (39.9%) females. Generalanesthesia (GA) was used in 18.2% surgeries and local anesthesia (LA) was opted in 81.8%. Mean age ofpatients who underwent GA was 30.62 years and 51.71 years for LA. Three major indications for LA were retinalattachment surgery 64 (38.6%), vitreous hemorrhage 20 (12%) and endophthalmitis in 12 (7.2%) patients.Indications for surgery under GA were surgery for retinal detachment in 23 (62.2%), endophthalmitis 6 (16.2%)and removal of silicon oil 2 (5.4%). PPV was done in 64.5% patients under LA and 9.8% in GA but all combinedprocedures (PPV and scleral buckling) were done under GA.Conclusion: The local anesthesia is favorable for posterior segment ocular surgeries in term of less hospitalstay, no need of NPO, fast recovery and cost effectiveness
Outcomes of Intravitreal Bevacizumab for Macular Edema Secondary to Branch Retinal Vein Occlusion
Authors: Chaudhry Nasir , Zahoor Sarmad , Iqbal Usama , Sharif Muhammad Owais , Sharjeel Muhammad , Rafique Asima 
Published: July 2020

Purpose: To determine the functional and anatomical outcome of intravitreal Bevacizumab in patients withmacular edema secondary to branch retinal vein occlusion.Study Design: Quasi Experimental study.Place and Duration of Study: Institute of Ophthalmology, Mayo hospital, Lahore, from February 2016 to December 2018.Material and Methods: Forty eyes of 40 patients with macular edema on OCT secondary to BRVO were included in the study. All the patients suffering from other types of macular edemacaused by diabetes, epi-retinal membrane (ERM), surgery involving posterior segment, vitreoretinal traction andhistory of intravitreal VEGF or steroids were excluded from the study. Intravitreal Bevacizumab was given whenmacular thickness was > 300 μm or Visual acuity was < 6/12. Follow-up was at 1st, 3rd, 6th and 12th month.Results: The mean age of the patients was 52.12 ± 5.63 years. Male to female ratio was 1.5:1. Infero-temporalvenous arcade was the most common site of BRVO (55%) followed by supero-temporal (35%) and macularBRVO (10%). Baseline visual acuity was 6/12 or better in 17.5% of the patients at presentation. This proportionincreased to 27.5%, 40%, 52.5% and 67.5% at 1, 3, 6 and 12 months respectively. Macular thickness measuredat presentation was 540 ± 120 μm. Macular thickness gradually reduced on follow-up. At one month meanmacular thickness was 430 ± 90 μm. It was less than 300 μm after 6 months.Conclusion: Intravitreal bevacizumab results in improved functional and anatomical outcomes in cases ofmacular edema secondary to BRVO.
PENGARUH KEBIJAKAN DIVIDEN TERHADAP VOLATILITAS HARGA SAHAM DENGAN INFLASI SEBAGAI VARIABEL MODERASI
Authors: Aten Patricia Maurin , Nurdiniah Dade 
Published: July 2020

This study aims to analyze the effect of dividend payout ratio and dividend yield on stock price volatility with inflation as a moderating variable in manufacturing companies listed on the Indonesia Stock Exchange for the period 2013-2017. Documentary data (secondary) from financial statements and annual reports are used in this study. The population of this study includes manufacturing companies listed on the Stock Exchange from 2013-2017 and IPOs at least from 2013. The sampling method used in this study was purposive sampling, of which 44 companies were included in the criteria of this study. The analytical method carried out in this study is multiple regression. The results show that the variable that has a significant influence on stock price volatility is only the dividend payout ratio. The more dynamic the dividend payout ratio, the higher the stock price volatility, and vice versa. Research also shows the results that the inflation variable does not moderate the effect of dividend payout ratio and dividend yield on stock price volatility.
Keywords: dividend payout ratio, dividend yield, stock price volatility, inflation
« Et la nuit noire de l'esclavage tomba sur moi ... » Réflexions conclusives
Authors: Salas Denis 
Published: July 2020

Les abolitions de l'esclavage au XIX e siècle n'ont pas supprimé des pratiques esclavagistes. La scène juridique nationale et internationale témoigne d'un effort pour construire une intolérance universelle à l'égard de ces pratiques que la mondialisation a accentuées. En revanche, la scène judiciaire avance bien plus sporadiquement tant les pratiques culturelles diffuses masquent les formes d'exploitation des êtres humains par le crime organisé. C'est à condition de soutenir les témoignages des victimes et de travailler sur des situations locales au plus près des relations de dépendance que l'on dissipera « la nuit noire de l'esclavage ».
John Stuart Mill et la révolution
Authors: Knüfer Aurélie , Lorrain Ludmilla 
Published: July 2020

On trouve dans les écrits de Mill une légitimation circonstanciée de la révolution. Ce que doivent considérer celles et ceux que tente l’affrontement armé, c’est la nature des circonstances historiques, mais aussi leur propre force et leur degré de maturité politique, de manière à évaluer l’opportunité et la justice de la violence révolutionnaire. Il s’agira ici d’examiner les tensions et les évolutions de la pensée de Mill à l’égard de la « révolution », comme idée politique, comme événement historique, aussi bien que comme processus long de transformation individuelle ou collective.
Mill, Marx et la transformation des rapports de production
Authors: Légé Philippe 
Published: July 2020

Les rares réflexions de Karl Marx sur la société socialiste sont imprégnées de la volonté de se prémunir contre l’idéalisme du socialisme utopique. Marx pense l’émancipation à partir de la critique de la théorie économique classique et de celle des limites du libéralisme politique. Mill ne s’inscrit pas dans cette double critique marxiste. S’il radicalise certaines conclusions de l’économie ricardienne et affirme le caractère provisoire des rapports de production de son époque, il demeure prudent : il vise un dépassement du salariat par le développement graduel de coopératives de production et se tient à grande distance du socialisme révolutionnaire considéré comme « davantage un produit du continent que de la Grande-Bretagne ».