bluuebunny/crossref_metadata_2025_split huggingface dataset:
PELATIHAN GURU DALAM PELAKSANAAN PENILAIAN FORMATIF PADA PEMBELAJARAN
Authors: Wildani Junaidah , Mahmudah Wilda , Triyana Illah Winiati 
Published: September 2019

Asesmen formatif adalah suatu asesmen yang hasilnya dapat digunakan untuk membantu siswa mengembangkan kemampuan belajarnya. Ide teoritis asesmen formatif adalah agar siswa mengembangkan kemampuan dalam mengumpulkan bukti dari pembelajaran mereka sendiri yang mereka dapat interpretasikan dan gunakan untuk langkah-langkah belajar mereka. Jadi dalam penilaian formatif, tidak hanya guru yang dapat menginterpretasikan hasil penilaian, melainkan siswa juga dapat berperan aktif dalam proses penilaian ini dan menggunakannya untuk menyesuaikan pembelajaran mereka sendiri. Penilaian formatif dianggap sebagai alat yang ampuh untuk meningkatkan motivasi dan prestasi siswa. Meskipun penilaian formatif memiliki berbagai manfaat dan terbukti dapat meningkatkan motivasi sekaligus prestasi belajar siswa, namun jenis penilaian ini belum banyak dikenal beberapa sekolah, terutama di desa Pegundan, dan Indrodelik Kecamatan Bungah Gresik. Berdasarkan wawancara dengan guru di SDN Pegundan, secara umum, praktik penilaian dilaksanakan secara sumatif. Oleh karena itu pelatihan guru dalam pelaksanaan penilaian formatif pada pembelajaran perlu dilakukan dengan tujuan memberikan pemahaman bagi guru tentang penilaian formatif termasuk strategi pelaksanaannya, dan meningkatkan keterampilan guru dalam menyusun kriteria sukses penilaian dalamberbagai bentuk dan dapat digunakan oleh siswa dan guru. Pelatihan ini dilaksanakan pada tanggal 10 Februari 2018 di SDN Pegundan dan 12 Februari 2018 di MI. Al-Hidayat Indrodelik. Dari pelatihan, ditemukan bahwa faktor penghambat untuk penilaian formatif adalah kurangnya waktu dan referensi untuk merancang penilaian. Selain itu, akan sulit untuk mengembangkan perilaku penilaian diri dan penilaian teman sebaya untuk siswa. Ada beberapa kendala selama pelatihan termasuk manajemen waktu dan keengganan beberapa peserta untuk merancang kriteria penilaian mereka. Namun secara keseluruhan pelatihan ini dapat dikatakan sukses.
Teh Daun Kedondong (Spondias Dulcis L) terhadap Kadar Kolesterol Total pada Tikus Putih (Rattus Norvegicus)
Authors: Kusuma Dewi Lale Budi , Diarti Maruni Wiwin , Safitri Wiwin 
Published: September 2019

ABSTRACT
Decreasing cholesterol levels is by consuming chemical drugs, namely statin drugs. Side effects of statins include muscle damage, muscle inflammation, and rhabdomyolysis, which is muscle pain accompanied by rupture of muscle protein. Therefore, other alternative herbal medicines are sought from plant compounds. One of the plants that can be used as an alternative medicine is kedondong leaf (Spondias dulcis L) because it contains compounds which are included in the group of antioxidants and polyunsaturated fatty acids which play an important role in decreasing total cholesterol levels. Objective: To determine the effect of giving kedondong leaf tea (Spondias dulcis L) to total cholesterol levels in wistar strains (Rattus norvegicus) white rats. Methods: Pre-Experiment Research design Postest-Only control Design with the data analysis technique used was the independent sample T Test. 10 male wistar strains of white rats (R. novergicus) used in this study were given kedondong leaf tea in the treatment group 1 time a day for 9 days by means of a round. The blood test method uses the Easy Touch GCU stick method. Results: Antioxidant group compounds (19.91%), polyunsaturated fatty acid compounds (47.51%). these compounds have an effect on the reduction in total cholesterol levels in the experimental wistar strain white rats (R. novergicus). Conclusion: Kedondong leaf tea (Spondias dulcis L) can be used as an alternative medicine to lower blood total cholesterol levels.

Keywords: Kedondong leaf tea (Spondias dulcis L), total cholesterol level
Pengaruh Konsumsi Air Kelapa Terhadap Tekanan Darah Pada Pasien Hipertensi
Authors: Tarwoto Tarwoto , Mumpuni Mumpuni , Widagdo Wahyu 
Published: September 2019

The provision of high calcium supplements in handling blood pressure is still debated and unclear. This study aims to determine whether the provision of natural drinks high in calcium affects blood pressure in hypertensive patients. The design of this research is quasi-experimental with pre-test post-test one group design. Respondents in this study were 30 elderly people living in Budi Mulia 3 Margaguna Panti Werdha South Jakarta. Inclusion criteria were all elderly with hypertension who received hypertension medication. During the first week for 7 consecutive days blood pressure measurements were taken in the morning. Furthermore, in the second week of the same respondent every day for 7 days, high calcium natural drinks were given, namely 3 x 250 ml of young coconut water given in the morning, afternoon and evening. As long as the intervention of the elderly with hypertension taking the medication is still done. Every day the respondent measured his blood pressure in the morning. The results of the study showed that there was a significant effect of the effect of giving young coconut water to systole and diatole blood pressure (Pv = 0,000, α = 0,05). No correlation between BMI and sex with systole and diatole blood pressure in hypertensive patients. There was no correlation between comorbidities and systolic blood pressure (systole Pv = 0.086), but there was a relationship between co-morbidities and diastolic blood pressure (Pv diastole = 0.027). The recommendation of the results of this study is the provision of high-calcium natural drinks (young coconut water) can be applied as nursing interventions for individuals who experience hypertension.
Keywords: natural high calcium drinks, young coconut water, hypertension
Hubungan Antara Kuantitas dan Kualitas Tidur Dengan Uji Kompetensi DIII Keperawatan Poltekkes Kemenkes Jakarta I
Authors: Arnis Amelia 
Published: September 2019

Abstract
A person's sleep quality is said to be good if it does not show a variety of signs of sleep deprivation and does not experience sleep problems. Sleep disorders are commonly found among young adults, especially students who later can lead to reduced concentration of learning and health problems. This can cause the achievement of academic achievement optimally because the learning process is disrupted. The purpose of this study was to determine the relationship of quantity and quality of sleep with the competency test DIII Nursing Ministry of Health Polytechnic Jakarta I. The research design used was an analytical method with a cross sectional design. The research sample was a total sampling of students DIII Health Ministry Polytechnic nursing Jakarta I who had graduated in 2017 with 76 respondents. Sleep quality data was taken using the Pittsburg sleep quality index (PSQI) and the 2017 competency test graduation value. The results of this study indicate there is no relationship between the quality and quantity of sleep and the graduation of nursing competency tests.
Pembuatan Game 2D Petualangan Hanoman Berbasis Android
Authors: Ardyanto Toni , Pamungkas Anton Respati 
Published: September 2019

<p><em>Game is one of the entertainment that is loved by a wide variety of backgrounds ranging from children to adults. According to App Annie one type of game that is much in demand to play is a adventure game genre. Selected as entertainment because the game is able to reduce the fatigue of someone from the daily routine and spend a leisure time. The amount of smartphones user, especially android-based smartphones in daily activities cause android-based game are currently popular in the community. From these situation, author tries to make an adventure game genre based on Android. This game can be used as an option to eliminate fatigue or just fill emptiness in spare time by playing games, and also to encourage the establishment of local game developers, which is still smal compared with the foreign game developers. Design of game is made from a storyboard and then designed the depiction of the character, background and obstacles using Adobe Illustrator CS 6. The completed game depictions of supporting element then applied to Unity Game Engine and built using C# programming language. The result of this research have produced a game called “The Adventure of Hanuman” in 2D display Android-based. This game is played by one person and has three levels of obstacle. This game is adventure game genre. </em></p><p><em>Keywords : Android, Game 2D, Adventure, Unity</em></p>
PEMANFAATAN LIMBAH KULIT KACANG KEDELAI DAN KERSEN (Muntingia calabura L.) SEBAGAI BAHAN BAKU PEMBUATAN Nata De Munti
Authors: Nurzaman Mochamad Herdi 
Published: September 2019

Indonesia terkenal dengan makanan tempe dengan bahan kacang kedelai. Semakin banyaknya kacang kedelai yang diolah untuk produksi tempe maka makin banyak limbah kulit kacang kedelai yang dihasilkan, tidak adanya sistem penanganan terhadap limbah yang dihasilkan merupakan tantangan bagi akademisi untuk mengolah limbah tersebut menjadi bahan yang bermanfaat dan memiliki nilai ekonomi. Kersen selama ini pemanfaatannya belum optimal, buah kersen yang mempunyai rasa manis hanya dimakan ataupun dibiarkan begitu saja sampai membusuk di atas pohon. Kulit kacang kedelai masih memiliki kandungan protein didestruksi dengan H2SO4 dan K2SO4 menjadi amonium sulfat sebagai sumber nitrogen dan diuji kadar nitrogen nya dengan metode Kjeldahl. Kersen memiliki kandungan karbohidrat diinvertasi menjadi glukosa dan diuji kadar gula nya dengan metode Luff Schoorl. Nitrogen dan karbon digunakan untuk pertumbuhan Acetobacter xylinum dalam pembentukan selulosa nata. Tujuan dari penelitian ini yakni memanfaatkan limbah kulit kacang kedelai dan kersen sebagai bahan baku pembuatan Nata De Munti. Metode yang digunakan yakni dengan mencampurkan 30 ml ekstrak buah kersen dan 2 gram ammonium sulfat hasil destruksi dengan penambahan konsentrasi inokulum 30%, 35% dan 40% dan dihasilkan produk Nata de Munti. Hasil penelitian untuk angka lempeng total nata dengan penambahan konsentrasi 30%, 35% dan 40% adalah 12,23 x 102 cfu/ gram, 12,59 x 102 cfu/ gram, 12,89 x 102 cfu/ gram. Kadar serat kasar nata dengan penambahan konsentrasi inokulum 30%, 35% dan 40% adalah 1,312%, 1,627%, dan 1,987%. Penambahan variasi inokulum berpengaruh pada ketebalan nata, semakin besar penambahan inokulum maka nata yang terbentuk akan semakin tebal. Kata kunci : limbah kulit kacang kedelai, buah kersen dan Nata de Munti
UJI DAYA HAMBAT EKSTRAK ETANOL DAUN KAPULAGA (Amomum compactum Soland ex. Maton) TERHADAP PERTUMBUHAN Trichophyton rubrum
Authors: Khusnul Khusnul 
Published: September 2019

Kapulaga (Amomum compactum Soland ex. Maton) merupakan tanaman yang biasa digunakan sebagai bumbu masakan dan juga dipercaya memiliki khasiat untuk mengobati berbagai penyakit, salah satunya penyakit yang disebabkan oleh jamur. Trichophyton rubrum merupakan salah satu jamur yang dapat menyebabkan penyakit kulit, diantaranya tinea pedis, tinea unguium, tinea korporis, dan lan-lain. Penelitian ini bertujuan untuk mengetahui daya hambat ekstrak etanol daun kapulaga (Amomum compactum Soland ex. Maton) terhadap pertumbuhan jamur Trichophyton rubrum. Pengujian daya hambat ekstrak etanol daun kapulaga (Amomum compactum Soland ex. Maton) dilakukan dengan menggunakan metode Kirby-Bauer. Hasil penelitian yang diperoleh, ekstrak etanol daun kapulaga (Amomum compactum Soland ex. Maton) dapat menghambat pertumbuhan jamur Trichophyton rubrum dari konsentrasi 10% dengan rerata diameter zona hambat sebesar 30 mm, 20% sebesar 35 mm, 30% sebesar 38 mm, 40% sebesar 40 mm, 50% sebesar 45 mm, 60% sebesar 46 mm, 70% sebesar 47 mm, 80% sebesar 48 mm, 90% sebesar 62 mm, dan 100% sebesar 72 mm. Hasil analisis statistika menunjukkan bahwa diameter zona hambat jamur Trichophyton rubrum untuk hampir setiap konsentrasi ekstrak kapulaga menunjukkan perbedaan yang sangat nyata terhadap semua konsentrasi ekstrak, Hal ini berarti sebagian besar konsentrasi ekstrak tersebut telah menunjukkan efek yang berbeda dalam menghambat pertumbuhan Trichophyton rubrum. Efek antifungi yang paling baik terlihat pada konsentrasi ekstrak 100% dengan kemampuan daya hambat sebesar 72 mm dengan kategori hambatan sangat kuat sedangkan konsentrasi terkecil yang masih dapat menghambat pertumbuhan terdapat pada konsentrasi ekstrak 10 % dengan kemampuan daya hambat sebesar 30 mm dengan kategori hambatan sama-sama sangat kuat
BIOAKTIVITAS DAN STUDI IN SILICO SENYAWA TURUNAN N’-BENZOYLISONICOTINOHYDRAZIDE (4-methyl, 4-chloro dan 3,5-dinitro) PADA Mycobacterium Tuberculosis (H37RV) BAKTERI GRAM POSITIF SERTA BAKTERI GRAM NEGATIF
Authors: Ruswanto Ruswanto 
Published: September 2019

Isoniazid merupakan obat antituberkulosis yang memiliki aktivitas antimikobakterial yang baik yang bekerja secara aktif dengan menghambat biosintesis asam mikolat. Telah dilakukan pengujian In Vitro pada senyawa N’-(4-Methylbenzoyl) Isonicotinohydrazide N’-(4-Chlorobenzoyl) Isonicotinohydrazide dan N’-(3,5-Dinitrobenzoyl) Isonicotinohydrazide terhadap Mycobacterium tuberculosis H37Rv, bakteri gram positif serta bakteri gram negatif dengan menggunakan metode sumuran dan pada pengujian Mycobacterium tuberculosis H37Rv menggunakan metode REMA (Resazurin Microtiter Assay). Didapat nilai MIC terbaik pada senyawa N’-(3,5-Dinitrobenzoyl) Isonicotinohydrazide memiliki potensi tinggi sebagai antibakteri dengan nilai MIC 0,169 ppm terhadap bakteri e.colli. Ketiga senyawa yang diujikan pada Mycobacterium tuberculosis H37Rv memiliki kemampuan sebagai anti tuberkulosis tetapi isoniazid lebih baik dari senyawa uji. Senyawa N’-(3,5-Dinitrobenzoyl) Isonicotinohydrazide di dockingkan pada reseptor 1KZN memiliki binding affinity yang lebih kecil dibandingkan senyawa pembanding yaitu isoniazid sebesar -6,89 kkal/mol.
Photometry of β Lyrae in 2018 by the BRITE Satellites
Authors: Rucinski Slavek M. , Pigulski Andrzej , Kuschnig Rainer , Moffat Anthony F. J. , Popowicz Adam , Pablo H. , Wade G. A. , Weiss Werner W. , Zwintz Konstanze 
Published: September 2019

Abstract
Observations of β Lyr in four months of 2018 by three BRIght Target Explorer (BRITE) Constellation satellites, the red-filter BRITE-Toronto and BRITE-Heweliusz, and the blue-filter BRITE-Lem, permitted a first, limited look into the light-curve variability in two spectral bands. The variations were found to be well correlated outside the innermost phases of the primary eclipses with the blue variations appearing to have smaller amplitudes than the red; this reduction may reflect their presumed origin in the cooler, outer parts of the accretion disk. This result must be confirmed with more extensive material as the current conclusions are based on observations spanning slightly less than three orbital cycles of the binary. The assumption of an instrumental problem and the applied corrections made to explain the unexpectedly large amplitude of the red-filter light curve observed with the BRITE-Toronto satellite in 2016 are fully confirmed by the 2018 results.
Measured Reduction in Alfvén Wave Energy Propagating through Longitudinal Gradients Scaled to Match Solar Coronal Holes
Authors: Bose Sayak , Carter Troy , Hahn Michael , Tripathi Shreekrishna , Vincena Stephen , Savin Daniel Wolf 
Published: September 2019

Abstract
We have explored the effectiveness of a longitudinal gradient in Alfvén speed in reducing the energy of propagating Alfvén waves under conditions scaled to match solar coronal holes. The experiments were conducted in the Large Plasma Device at the University of California, Los Angeles. Our results show that the energy of the transmitted Alfvén wave decreases as the inhomogeneity parameter, λ/L
A, increases. Here, λ is the wavelength of the Alfvén wave and L
A is the scale length of the gradient in Alfvén speed. For gradients similar to those in coronal holes, the waves are observed to lose a factor of ≈5 more energy than they do when propagating through a uniform plasma without a gradient. We have carried out further experiments and analyses to constrain the cause of wave energy reduction in the gradient. The loss of Alfvén wave energy from mode coupling is unlikely, as we have not detected any other modes. Contrary to theoretical expectations, the reduction in the energy of the transmitted wave is not accompanied by a detectable reflected wave. Nonlinear effects are ruled out because the amplitude of the initial wave is too small and the wave frequency well below the ion cyclotron frequency. Since the total energy must be conserved, it is possible that the lost wave energy is being deposited in the plasma. Further studies are needed to explore where the energy is going.
Vortex Formations and Its Associated Surges in a Sunspot Light Bridge
Authors: Yang Heesu , Lim Eun-Kyung , Iijima Haruhisa , Yurchyshyn Vasyl , Cho Kyung-Suk , Lee Jeongwoo , Schmieder Brigitte , Kim Yeon-Han , Kim Sujin , Bong Su-Chan 
Published: September 2019

Abstract
We report on the successive occurrence of 0.″5 wide photospheric vortices with strong transverse shear flows at the edge of a sunspot light bridge (LB), and the subsequent ejection of chromospheric surges observed using a Visible Inteferometry Spectrograph, a broadband TiO filter, and a Near InfRared Imaging Spectrograph of the Goode Solar Telescope operating at Big Bear Solar Observatory. The Hα surges ejected at the location of the vortices often appeared in a hollow cylindrical structure. We also observed quasi-periodic vortex-associated bright Hα plasma blobs moving upward with a speed of up to 4 km s−1. In view of the strong shear flow at the edge of the LB, it is likely that the vortices form under the Kelvin–Helmholtz instability. The surges may result from either the magnetic tension generated after magnetic reconnection or an acoustic impulse of a fast photospheric transverse flow. Otherwise, the surges could also be associated with Alfvénic waves, in which case their origin could be torsional magnetic fields generated in the process of the vortex formation.
Overview of the population state of Savin Juniper (Juniperus sabina) in the Rila Mt.
Authors: Lambevska-Hristova Aneta , Bancheva Svetlana 
Published: September 2019

Juniperus sabina L. is a rare plant species protected by the Biological Diversity Law in Bulgaria. It is included in the Red List of Bulgarian Vascular plants (Petrova and Vladimirov 2009) and the Red Data Book of Republic of Bulgaria under the “Critically Endangered” category (Peev et al. 2015).
The shrub communities with the participation of the Savin juniper are considered as priority habitats in the Alpine and Boreal heaths on the territory of the European community. They are included in the national lists of protected habitats in the Bulgarian Biodiversity Law and in the Habitats Directive (92/43/EEC). In the Rila Mt. to date there is only one known habitat of the shrub communities of J. sabina, in the area between Beli Iskar Village and along Cherni Iskar River, at 1000–1200 m elevation.
Aim: The aim of this study was to assess the population state of J. sabina, to evaluate the presence of serious threats contributing to long-term habitat degradation, and to design actions for the protection and long-term restoration of the shrub communities of Savin juniper.
Material and methods: The route and stationary methods were used for selected objects. The monitoring and assessment of the population status has been carried out in accordance with the approved methodologies of the National Biodiversity Monitoring System of the Executive Environment Agency (EEA 2019).
Results: According to the classic syntaxonomic classification, the J. sabina communities in the Rila Mt. belong to the class Vaccinium-Piceetea excelsae. They represent very rare, relict communities including several interesting plants and high fungal diversity and a number of rare, and sensitive species recorded by this study. In the Rila Mt. communities with Savin juniper are very small and of limited distribution. The potential of the species to spread to other localities or to conquer new territories is extremely low. One of the most threatening factors is overgrazing. In addition, traces of illegal camping and pollution with construction and municipal waste were found.
Conclusion: The results of this study could provide support for better management and the conservation of biodiversity in the Rila Mt.
Biodiversity of soil fungal communities in agro-ecosystems using DNA metabarcoding
Authors: Lazarova Stela , Peneva Vlada , Mladenov Aleksandar , Lozanova Lyudmila , Bozhanova Violeta , Georgiev Stoyan , Uzundzalieva Katia , Bileva Tatyana , Todorova Mima , Grozeva Neli 
Published: September 2019

Soil fungi are key component of soil biota having an important role in many ecological processes. As pathogens, decomposers and plant mutualists they can affect plant and soil health in agro-ecosystems significantly. The impact of crop management practices on soil fungal communities is diverse and still poorly studied. The lack of knowledge is mainly related to their hidden life mode, high phenotypic diversity, the great heterogeneity of soil microhabitats, difficulty for culturing and species identification. Collecting data with high accuracy to detect effects relevant to ecosystem management is an ongoing challenge for soil ecological studies and biomonitoring. However, the combination of DNA-based identification methods and Next Generation Sequencing technology was recognized as a powerful tool to evaluate biodiversity in environmental samples, especially soil biodiversity. In the frame of the National Research Program "Healthy Foods for a Strong Bio-Economy and Quality of Life", soil microbiome diversity (fungi, prokaryotes and archaea) will be used as indicator for assessing soil and plant health, and ecosystem services in several agricultural ecosystems. Four crop types (apple, lavender, rose and pea) located in southern Bulgaria, and managed by conventional and organic farming have been selected. Two general objectives related to soil biodiversity study were envisaged:

to examine the impact of cropping systems on microbiome structural and functional diversity, and

to propose management measures and agronomic practices improving soil and plant health.

to examine the impact of cropping systems on microbiome structural and functional diversity, and
to propose management measures and agronomic practices improving soil and plant health.
Here we present some preliminary results on soil fungal communities evaluated by using amplicon DNA sequencing of the internal transcribed spacer 2 (ITS2) rDNA region. Multiple core soil samples were collected from 18 sampling plots in June 2019. Fungal diversity and community structure were evaluated at different taxonomic levels. The most common and abundant taxa at all sites were Fusarium Link 1809, Solicoccozyma X.Z.Liu, F.Y.Bai, M.Groenew. &amp; Boekhout 2015, Cladosporium Link 1816, Alternaria Nees ex Wallroth 1816, and Mortierella E.Coemans 1863. The multivariate statistics (PCA) comparing the overall microbial composition revealed loose clusters linked to crops and localities. The study provides a new comprehensive overview of soil fungal communities (composition and diversity) from Bulgarian agro-ecosystems using high-throughput DNA sequencing.
New data on the genus PapilliferaW. Hartmann, 1842 (Gastropoda, Pulmonata, Clausiliidae) in Sicily (Italy)
Authors: Liberto Fabio , Reitano Agatino , Colomba Mariestella , Sparacio Ignazio 
Published: September 2019

Papillifera papillaris (O.F. Müller, 1774) is a door snail (Gastropoda, Pulmonata, Clausiliidae) with Graciliaria clausilial apparatus, autochthonous in southern Italy, Sicily and Maltese Islands, but that has been widespread in the western Mediterranean region.
In Sicily, P. papillaris is widely distributed and relatively diverse and this led in the 1800s to the description of numerous taxa. Some of these taxa are considered valid subspecies, while other taxa have not been revised in recent times. In the present work the taxa described for the genus Papillifera W. Hartmann, 1842 in Sicily are re-examined and the distribution of the subspecies is redefined.