bluuebunny/crossref_metadata_2025_split huggingface dataset:
Uji Fitokimia dan Aktivitas Antibakteri Tumbuhan Pranajiwa (Euchresta horsfieldii (Lesch.) Benn.)
Authors: Prihantini Amalia Indah , Krisnawati Krisnawati , Rahayu Anita Apriliani Dwi , Nugraheni Yosephin Martha Maria Anita , Samawandana Gipi 
Published: November 2018

Euchresta horsfieldii merupakan tanaman obat yang dikenal di Nusa Tenggara Barat dan Bali sebagai pranajiwa. Pada penelitian ini telah dilakukan analisis fitokimia dan aktivitas antibakteri dari akar, batang, daun, dan biji pranajiwa. Pengujian aktivitas antibakteri dilakukan terhadap bakteri Bacilus subtilis Inacc-B334, Staphylococccus aureus Inacc-B4, dan Escherchia coli Inacc-B5. Hasil analisis fitokimia menunjukkan bahwa alkaloid sebagai komponen senyawa yang paling dominan pada pranajiwa dan terdeteksi di setiap bagian tanaman. Bagian akar pranajiwa terdeteksi memiliki komponen senyawa yang paling bervariasi seperti alkaloid, tanin, flavonoid, saponin, dan terpenoid. Analisis GC-MS dari batang, akar, dan biji pranajiwa menunjukkan mome inositol, sophoridane, dan asam lemak seperti asam palmitat dan asam stearat sebagai komponen utamanya. Adapun uji aktivitas antibakteri pranajiwa menunjukkan bagian batang dan akar memiliki aktivitas antibakteri terhadap S. aureus Inacc-B4 dan E. coli Inacc B-5, sedangkan bagian biji memiliki aktivitas antibakteri terhadap B. subtilis Inacc-B-334 dan S. aureus Inacc-B4. Hasil-hasil penelitian tersebut dapat mendukung penelitian terkait potensi E. horsfieldii sebagai sumber alternatif obat antibakteri. Phytochemical Test and Antibacterial Activity of Pranawija (Euchresta horsfieldii (Lesch.) Benn.)AbstractEuchresta horsfieldii is a medicinal plant known in West Nusa Tenggara and Bali as pranajiwa. This study investigated phytochemical analysis and antibacterial activity of roots, stems, leaves, and seeds of E. horsfieldii. The samples were analyzed for their antibacterial activity against Bacilus subtilis Inacc-B334, Staphylococccus aureus Inacc-B4, and Escherchia coli Inacc-B5. The phytochemistry result indicated that alkaloids was the most dominant constituent of E. horsfieldii as it was detected in all parts of the plant. GC-MS analysis of the stems, roots, and seeds showed mome inositol, sophoridane, and fatty acids such as palmitic acid and strearic acid as the main components. The roots had the most varied constituents with detection of alkaloids, tannins, flavonoids, saponins, and terpenoids. Further, antibacterial activity assay showed that the stems and roots had antibacterial activity against S. aureus Inacc-B4 and E. coli Inacc B-5, whereas the seeds had antibacterial activity against B. subtilis Inacc-B-334 and S. aureus InaccB4. The result of the present study supports the investigation on potentiality of E. horsfieldii as alternative source for antibacterial agents.
Real-world US healthcare costs of psoriasis for biologic-naive patients initiating apremilast or biologics
Authors: Feldman Steven R , Pelletier Corey L , Wilson Kathleen L , Mehta Rina K , Brouillette Matthew A , Smith David , Bonafede Machaon M 
Published: November 2018

Aim:
Biologics and apremilast have advanced psoriasis management by adding treatment options. This study evaluated persistence, adherence and healthcare costs among biologic-naive patients receiving apremilast or biologics.
Methods:
Administrative claims data for adults starting apremilast or biologics from 1 January 2013 to 30 June 2016 were matched based on demographics.
Results:
Apremilast (n = 703) and biologics (n = 1378) had similar baseline characteristics. 12-month persistence and adherence rates were similar. Adjusted total healthcare costs were lower with apremilast versus biologics (p < 0.001) due to lower total outpatient pharmacy costs (p < 0.001).
Conclusion:
Real-world apremilast users had similar adherence and lower total healthcare costs versus biologic users. Apremilast's cost advantage was evident regardless of whether the patients were persistent or nonpersistent, or switched or did not switch treatments.
Jaime FERRI DURÁ y Manuel BARROSO SEVILLANO (coords.). Ciudadanía y servicios públicos locales: Un estudio en las comunidades autónomas de Madrid y Castilla y León
Authors: Keidel Fernández Mirian 
Published: November 2018

El presente monográfico es el resultado de la coordinación por parte de Jaime Ferri Durá y Manuel Barroso de una investigación sobre la prestación de servicios públicos locales, en la que participan Juan C. Cuevas Lanchares, Eduardo Gutiérrez Díaz, Eliseo López Sánchez, Francisco J. Loscos, Luis Pérez Rodríguez y en la que también colaboran Tomás Villasante, Manuel Tamayo y Ernesto Carrillo tras haber colaborado en un Curso de verano de la UCM impartido en San Lorenzo de El Escorial en julio de 2016.
Penggunaan Metode Take and Give untuk Meningkatkan Motivasi dan Prestasi Belajar Siswa pada Materi “Otonomi Daerah” SMP Negeri 3 Maospati Magetan
Authors: Suhadi Suhadi 
Published: November 2018

<p class="JOURNALABSTRACT-BODY"><span lang="IN">Penelitian ini dilatarbelakangi oleh rendahnya prosentase ketercapaian atas Kriteria Ketuntasan Minimal (KKM) yang diperoleh siswa kelas IX H SMP Negeri 3 Maospati. Dari jumlah siswa 22 orang yang mengikuti post tes pada bahan ajar Otonomi Daerah dengan pembelajaran model Take and Give, hanya 3 orang yang dapat dinyatakan lulus (14%) dan sisanya 19 orang dinyatakan belum lulus (86%). Oleh karena itu, untuk kasus tersebut perlu diadakan remedial klasikal. Proses remedial klasikal dalam kasus ini penulis lakukan melalui kegiatan penelitian tindakan kelas.</span><span lang="IN">Penerapan metode take and give dapat meningkatkan motivasi dan prestasi belajar bidang studi PKn pada siswa kelas IX H SMP Negeri 3 Maospati. Dari aspek motivasi belajar siswa terjadi kenaikan dari siklus 1 ke siklus 2. Pada siklus 1 rata-rata skor motivasi belajar siswa mencapai 57,4, sedangkan pada siklus 2 rata-rata skor motivasi belajar siswa mencapai 77. Nilai prestasi belajar siswa bisa dilihat dari hasil test yang dilakukan guru setelah selesai melaksanakan kegiatan belajar mengajar. Sebagai data awal atau prasiklus nilai rata-rata mencapai 57, kemudian siklus 1 mandapatkan nilai rata-rata 64. Pada siklus 2 nilai rata2 menacapai 78. Sedangkan data aktivitas guru menunjukkan ada kenaikan antara siklus 1 bila dibandingkan dengan siklus 2. Siklus 1 mendapat rata-rata skor 65</span><span lang="EN-ID"> dan s</span><span lang="IN">iklus 2 mendapat rata-rata skor 90</span><span lang="EN-ID">.</span></p>
Penerapan Metode Investigasi Kelompok Untuk Meningkatkan Sikap Solidaritas Sosial Dan Keterampilan Komunikasi Siswa Kelas V SDN Selosari 2 Magetan Semester Gasal Tahun Pelajaran 2017/2018
Authors: Setyowati Mamik 
Published: November 2018

<p class="JOURNALABSTRACT-KEY"><span lang="EN-ID">Penelitian ini bertujuan untuk meningkatkan sikap solidaritas sosial dan keterampilan komunikasi siswa kelas V SDN Selosari 2 Magetan Semester Gasal Tahun Pelajaran 2017/2018 dengan menerapkan investigasi kelompok. Ada beberapa penyebab rendahnya sikap solidaritas sosial dan keterampilan komunikasi IPS, diantaranya karena penggunaan mengajar selama ini masih sangat monoton yang didominasi ceramah sehingga aktivitas anak kurang nampak. Maka menjadi suatu tantangan bagi seorang guru untuk senantiasa melakukan inovasi dalam menggunakan mengajar. Subyek penelitian yang digunakan oleh peneliti adalah kelas V SDN Selosari 2 sebanyak 25 anak. Pengumpulan data dalam penelitian ini menggunakan wawancara dan observasi. Dalam Penelitian Tindakan Kelas ini peneliti bekerja sama dengan salah seorang guru sebagai kolaborator sekaligus observer dalam mengamati aktivitas belajar siswa. Penerapan investasi kelompok dapat meningkatkan keterampilan komunikasi dan sikap solidaritas siswa kelas V SDN Selosari 2. Aspek keterampilan komunikasi terjadi kenaikan pada siklus 2 daripada siklus 1. Nilai rata-rata pada siklus 1 mencapai 74,5, sedangkan pada siklus 2 naik menjadi 93. Sedangkan aspek sikap solidaritas sosial siswa selama kegiatan belajar mengajar juga mengalami kenaikan. Siklus 1 mendapatkan rata-rata 75,5, sedangkan pada siklus 2 mencapai 90,5. </span></p>
Karakteristik Gain kaca TZB yang didadah Ion Er3+ untuk penguat pada sistem komunikasi Optik
Authors: Susanto Rudi , Hasanah Herliyani 
Published: November 2018

<p class="JIPIAbstrakKeywords">Paper ini menyajikan karakteristik gain pada kaca tellurite dengan komposisi 55TeO2-2Bi2O3-(43-x)ZnO-xEr2O3 dimana (x=0,5; 1,0; 1,5; 2,0; 2,5; 3,0). Serapan optik kaca diukur mengunakan Ultra Violet-Visible Spectroscopy (UV-Vis) lambda 25. Pengukuran dilakukan pada panjang gelombang 400 nm sampai dengan 1100 nm dengan range 0,1 nm. Pola cross section emisi serta absorbsi kaca didapat dengan menggunakan persamaan McCumber kemudian digunakan untuk menentukan gain cross section. Hasil penelitian menunjukkan bahwa penguatan muncul saat rasio inversi mencapai 0,4 atau lebih karena emisi lebih dominan dan dapat mengimbangi absorbsi. Berdasarkan hasil penelitian urutan tinggi intensitas puncak gain cross section pada berbagai rasio inversi dari tinggi ke rendah adalah x=3.0&gt; x=1.0&gt; x=2.5&gt; x=1.5&gt; x=0.5&gt; x=2.0.</p>
Pengembangan model pembelajaran sains kontekstual untuk peserta didik difabel netra
Authors: Winarti W 
Published: November 2018

<p>Penelitian ini bertujuan untuk mengembangkan sebuah model pembelajaran sains berbasis kontekstual untuk peserta didik difabel netra dalam setting sekolah inklusi. Model yang dikembangkan ini menjadi sangat penting untuk memfasilitasi kelamahan pembelajaran fisika selama ini untuk peserta didik difabel netra. Penelitian ini merupakan penelitian pengembangan (<em>Research and Development</em>) yang mengacu pada langkah pengembangan dari Borg &amp; Gall. Dari sepuluh langkah penelitian pengembangan Borg &amp; Gall, pada penelitian ini dibatasi pada tahap validasi. Hasil penelitian ini menunjukkan bahwa telah berhasil dikembangkan model pembelajaran sains kontekstual untuk peserta didik difabel netra dengan nama Model pembelajaran <em>Art of Contextual Learning for Disability</em> (A-CLeD). Model A-CLeD ini memiliki sintak yaitu; (1) Orientasi, (2) Korelasi, (3) Transformasi, (4) Mediasi dan (5) Refleksi. Hasil validasi isi (<em>content validity</em>) terhadap model ini menunjukkan kesimpulan bahwa model ini berkategori baik dan dapat digunakan dalam pembelajaran fisika untuk peserta didik difabel netra.</p>
PELATIHAN PEMBUATAN BAHAN AJAR BERBASIS TEKNOLOGI INFORMASI DENGAN CAMTASIA STUDIO BAGI GURU DI SMK MUHAMMADIYAH 2 MUNTILAN - MAGELANG
Authors: Sholeh Muhammad , Suraya Suraya , Suraya Ign. 
Published: November 2018

<p>Abstract. Teaching materials as one of the media that teachers can use to explain the material to the students. In the era of the development of information technology today, teachers must develop teaching materials that utilize information technology. With the support of information technology, materials or teaching materials that are packaged can be displayed more interesting and interactive. Many applications that teachers can use in creating teaching materials. One of them is Camtasia Studies. With this application, teachers do not need a programming understanding in the development of teaching materials. This application developed video-based and can be equipped with more attractive appearance. As an effort to improve the role of teachers in developing teaching materials, in SMK Muhammadiyah 2 Muntilan has been held training to create teaching materials with Camtasia Studio application. The<br />results of training to produce teaching materials and ready to be given to students either through flash disk or uploaded in elearning school. <br /><br /> <br />Abstrak. Bahan ajar sebagai salah satu media yang dapat digunakan guru untuk menjelaskan materi kepada para siswa. Di era perkembangan teknologi informasi saat ini, guru harus mengembangkan bahan ajar yang memanfaatkan teknologi informasi. Dengan dukungan teknologi informasi, materi atau bahan<br />ajar yang dikemas dapat ditampilkan lebih menarik dan interaktif. Banyak aplikasi yang dapat digunakan guru dalam membuat bahan ajar. Salah satu nya adalah Camtasia Studi. Dengan aplikasi ini, guru tidak memerlukan pemahaman pemrograman dalam pengembangan kan bahan ajar. Aplikasi ini dikembangkan<br />berbasis video dan dapat dilengkapi dengan tampilan-tampilan yang lebih menarik. Sebagai upaya meningkatkan peran guru dalam mengembangkan bahan ajar, di SMK Muhammadiyah 2 Muntilan telah diselenggarakan pelatihan membuat bahan ajar dengan aplikasi Camtasia Studio. Hasil pelatihan menghasilkan bahan ajar dan siap untuk diberikan ke siswa baik melalui flash disk maupun di unggah di elearning sekolah. <br /><br /></p>
Model Reduction in Large Chemical Systems- an Alternative Method Applying Discrete Approximation
Authors: Fjeld Magne 
Published: November 2018

No numerical data. Dynamic model reduction techniques based on the decomposition of the stoichiometric matrix to find the chemical invariant, break down if axial diffusion is present in a tubular reactor. Straightforward discretization of the partial differential operator does indeed show that the resulting discrete dynamic model cannot generally be partioned to obtain the reaction variant vector and the reaction invariant (asymptotic) vector. However, the paper demonstrate that, if the diffusional tubular reactor is discretely and approximatively represented by tanks-in-series, then matrix approaches to successfully find the chemical variant and invariant vectors of the resulting chemical process model is possible.
Effectiveness of repeated usage of the modified Zarrouk culture medium for cultivation of Spirulina platensis
Authors: Viazau Y. V. , Manankina E. E. , Filipchik E. A. , Goncharik R. G. , Shalygo N. V. 
Published: November 2018

Spirulina (Arthrospira) platensis biomass has a wide range of applications in several industries. One of the key issues for its production is the reduction of the culture medium cost. Here we have shown the possibility of a single recycling (repeated usage) of the modified Zarrouk nutrient medium (MZM; which contains 8.4 g/l of NaHCO3and 0.1 g/l of NaOH instead of 16.8 g/l of NaHCO3) for spirulina cultivation without altering culture productivity, photosynthetic pigments and protein contents in its biomass given that technological approach consisting in application of a mixture of a freshly prepared and once recycled modified Zarrouk medium in a ratio of 1:1 by volume is used. The obtained results can be applied for further reduction of costs of spirulina biomass production compared to methods described in previous studies.
Origins of the Belarussian statehood: concepts and millennium facts
Authors: Levko O. N. 
Published: November 2018

The concept of creation of the common Old Russian state of the eastern Slavs is dominant in belorussian historical science. According to the concept Kiev united described in chronicles tribal unions in one territorial and political structure and had been the center of the state. Centers of the tribal unions being part of the state ruled over individual regions, and during the period of its fragmentation (XII-ХШ centuries), the appanage principalities - the lands.A new concept of formation and development of early state formations of the eastern Slavs is based on the new facts. Three main territorial and political centers of the tribe period, Kiev, Novgorod and Polotsk became the local base of statehood of the eastern Slavs. Polotsk was the center of the early state formation “the Polotsk land” that had its own territory and ruling dynasty. The Polotsk land covered the territory of modern North and Central Belarus. The aims of external and internal policy of this formation were strengthening its political and economic prestige, preservation of integrity during X – first half of XIII centuries.Lands of South and West Belarus during above mentioned period on different terms and at different times had been part of early state formation “Kievan Rus”.Communicated by Corresponding Member Aleksandr A. Kovalenia
Production of alumo-matrix composite material modified by nanostructured cubic boron nitride
Authors: Vityaz P. A. , Senyut V. T. , Kheifetz M. L. , Kolmakov A. G. 
Published: November 2018

The structure and microhardness of an aluminum alloy with additives of nanostructured cubic boron nitride (cBN) after treatment under high pressure and temperature are investigated. А nanostructured powder of cBN with primary particles within 50–200 nm is used as a filler. A preliminary chemical-thermal modifying of the nanostructured cBN, which consists in its high-temperature annealing in the temperature range of 750–950 °C in a medium of aluminum-contai ning compounds, is carried out to increase the chemical affinity of the nanostructured cBN to the aluminum matrix. It is shown that the modifying of nanostructured cBN with aluminum increases the strength of the additives retention in the aluminum matrix. At the same time the increase in the concentration of BN additives from 1.5 to 5 wt.% as well as the increase in the treatment temperature at a fixed pressure promotes the increase in the microhardness of the material by a factor of 1.5 to 2 as compared with the base aluminum alloy without the addition of a modifier. An increase in the cBN concentration to 5 % by weight results in an increase in the fraction of smaller particle conglomerates (1–5 μm) in the material and in a decrease in the size of large inclusions to 10–20 μm. In this case, the distribution of BN particles in the aluminum matrix is more uniform in comparison with a material with a cBN content of 1.5 wt.%. In the material with the growth of temperature up to 1000 °С, cBN in aggregates is recrystallized with the formation of single-crystal (polycrystalline) particles with the size of 1–10 μm with faceting specific for cBN micron particles.
ANALISIS KONTRAK KERJA DI KANTOR NOTARIS: TINJAUAN UNDANG-UNDANG NOMOR 13 TAHUN 2003 TENTANG KETENAGAKERJAAN
Authors: Efendi Zaenal , Susetiyo Weppy 
Published: November 2018

AbstrakNotaris dalam menjalankan kewenangan dan kewajibannya sangat memerlukan bantuan tenaga kerja yang dalam hal ini adalah pekerja/karyawan notaris. Hubungan kerja antara Notaris sebagai pemberi kerja dengan pekerja timbul berdasarkan kontrak/perjanjian kerja. Ada dua jenis kontrak kerja yaitu perjanjian kerja untuk waktu tertentu (PKWT), dan perjanjian kerja waktu untuk tidak tertentu (PKWTT). Masing-masing bentuk perjanjian/kontrak kerja akan menimbulkan akibat hukum yang berbeda. Field research dikantor Notaris Sulin, S.H., M.Kn. Kota Blitar, Jawa Timur dilengkapi dengan library research menghasilkan penelitian bahwa bentuk kontrak kerja di kantor Notaris Sulin, S.H., M.Kn. Blitar adalah perjanjian kerja waktu tidak tertentu yang hanya menggunakan karyawan tetap, dengan pelaksanaan dan penerapannya sesuai dengan amanah Undang-Undang Nomor 13 Tahun 2003 tentang Ketenagakerjaan.
Estudo da estrutura fatorial e das qualidades psicométricas da versão portuguesa da Male Body Attitude Scale-Revised
Authors: Ferreira Cláudia , Marta-Simões Joana , Oliveira Sara , Duarte João 
Published: November 2018

Objetivo: A literatura demonstra que a imagem corporal é uma dimensão central de auto e heteroavaliação e um foco de preocupação não só para as mulheres, mas também para os homens. Diversos autores têm sublinhado a necessidade de um maior investimento no desenvolvimento e validação de instrumentos de medida para a imagem corporal para o sexo masculino, dado que homens e mulheres se distinguem significativamente em relação às preocupações associadas à aparência física. A Male Body Attitude Scale-Revised(MBAS-R) é a versão revista de um instrumento de medida (MBAS), especificamente desenvolvido para a população masculina, que visa avaliar as atitudes e preocupações em relação à imagem corporal. O presente estudo visa estudar a estrutura fatorial e as propriedades psicométricas da versão portuguesa da MBAS-R.Métodos: O estudo foi conduzido numa amostra constituída por 222 homens da população geral portuguesa, com idades compreendidas entre os 18 e os 65 anos.Resultados: Os resultados de uma série de análises fatoriais confirmatórias demonstraram a adequação da versão portuguesa da MBAS-R (12-itens) com uma estrutura de dois fatores (massa muscular e massa gorda). A análise dos itens da versão portuguesa da MBAS-R revelou que todos os itens contribuem consistentemente para a respetiva subescala e para a medida global. Adicionalmente, tanto a escala total como as subescalas da versão portuguesa da MBAS-R revelaram boa consistência interna. Os resultados mostraram ainda que as preocupações e atitudes em relação à imagem corporal, avaliadas pela MBAS-R, se associam positivamente a vergonha externa, vergonha corporal e inflexibilidade alimentar.Conclusões: Os resultados sugerem que a MBAS-R é uma medida breve e válida para avaliar e caraterizar as preocupações masculinas em relação à imagem corporal de um modo global e, simultaneamente, especificamente em relação a duas dimensões centrais da vivência da imagem corporal (massa muscular e gordura corporal) nesta população.
Missing Intrauterine Device Copper-T: Case Series
Authors: Thapa Shekhar , Dangal Ganesh , Karki Aruna , Pradhan Hema Kumari , Shrestha Ranjana , Bhattachan Kabin , Pokharel Shreesiya , Paudel Rekha , Bajracharya Nishma 
Published: November 2018

An intrauterine contraceptive device (IUD) is a long acting, highly effective, economic and reversible method of contraception used worldwide. The most used devices are copper IUD (Copper-T) or Progesterone IUD. Common complications include failed insertion, pain, vasovagal reactions, infection, menstrual abnormalities, expulsion and rarely uterine embedment and perforation. In this case series we will discuss three cases of missing Copper-T. In one case Copper T was inserted at our hospital and in the other cases it was inserted in the periphery and all the cases was managed surgically with different modality. Keywords: Copper-T; Intrauterine device; laparoscopy; laparotomy; perforation.