bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH FASILITAS DAN MINAT BELAJAR TERHADAP HASIL BELAJAR MATA KULIAH CAD/CAM MAHASISWA PTM FKIP UNSRI TAHUN 2018
Authors: Ma'ating Enara , DARLIUS DARLIUS , HARLIN HARLIN 
Published: September 2020

Penelitian bertujuan untuk mengetahui pengaruh fasilitas dan minat terhadap hasil belajar mata kuliah CAD/CAM. Teknik analisis data yaitu analisis jalur dan teknik pengumpulan data menggunakan dokumentasi dan angket dengan skala likert. Populasi pada penelitian adalah mahasiswa PTM FKIP Unsri angkatan 2016 dengan sampel mengambil seluruh populasi yaitu 45 mahasiswa. Hasil penelitian terdapat pengaruh antara fasilitas dan minat belajar terhadap hasil belajar kelas Palembang dan Indralaya dengan taraf signifikasi 0,004<0,05 dan 0,000<0,05). Maka Ho ditolak. Hasil penelitian ini juga memperoleh nilai determinasai (R2) Palembang 67,6% dan Indralaya 66,5%, sehingga sisanya dipengaruhi oleh variabel lain yaitu 32,4% Palembang dan 33,5% Indralaya. Oleh karena itu fasilitas dan minat belajar sangat dibutuhkan untuk meningkatkan hasil belajar CAD/CAM. Kata Kunci : Hasil belajar, fasilitas belajar, minat belajar dan CAD/CAM
Inclusive Education at a South African University: Awakening the Sensitivities and Democratic Consciousness of Pre-Service Teachers
Authors: Mosito Cina P. , Adewumi Toyin Mary , Nissen Charlene 
Published: September 2020

One of the chief goals of inclusive education is to provide pre-service teachers with a learning environment and prospects that enable them to become independent, responsible and critical educators. This study sought to determine how pre-service teachers at a South African university experienced inclusive education training. A purposeful sample of 6 pre-service teachers was selected. Data were collected using open-ended questionnaires which were exploratory in nature, and then analysed thematically. Findings showed inter alia that studying inclusive education proved to be an “eye opener”: students were enlightened to various aspects of being an educator: (i) curriculum differentiation, (ii) diversity, (iii) learners’ rights and (iv) the fact that learners experiencing various barriers to learning can be accommodated successfully in regular classrooms. It was revealed that studying inclusive education allowed pre-service teachers to appreciate the scope, value and higher purpose of teaching. The study shows that awareness of inclusive education enriches the training of pre-service teachers in South African schools.
Implementation of Construction 4.0 in Nigeria: Evaluating the Opportunities and Threats on the Workforce
Authors: Adepoju Omoseni Oyindamola , Aigbavboa Clinton Ohis 
Published: September 2020

The aim of this study is to examine the opportunities and threats of construction 4.0 on the workforce. This study adopts a qualitative and quantitative survey research design. A purposive sampling technique was used to select forty (40) respondents which comprises of project managers and supervisors of ongoing projects selected across four states in Southwest Nigeria. Frequencies, percentage, mean, Bivariate Pearson and Kendall’s tau b correlation of SPSS V23 were used in analysing the data collected. The result shows that there was a high level of implementation of Prefabrication and BIM. The study further revealed opportunities such as increased collaboration, creativity, workers’ efficiency and a major threat which is retrenchment of workers. This threat is a resultant effect of construction 4.0 to the workforce. Also, the study reveals that manual jobs face higher threats under construction 4.0 compared to professional jobs. The study recommends the need for more sensitization of the work force for construction 4.0, re-skilling of the workforce and development of government policies to protect the work force against the major threat of construction 4.0 which is retrenchment.
INTRODUKSI BUDIDAYA SAYURAN ORGANIK MENGGUNAKAN PIPA PARALON DI DESA TANJUNG SETEKO KECAMATAN INDRALAYA UTARA KABUPATEN OGAN ILIR
Authors: Oktarina Selly 
Published: September 2020

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk membuat pipa paralon sebagai media sayuran organic, mengajarkan dan mempraktekkan teknologi budidaya tanaman sayuran organik dengan media paralon. Â Kegiatan ini dilakukan di Desa Tanjung Seteko Kabupaten Ogan Ilir. Penanaman sayuran organik di lahan sempit juga masih memungkinkan, salah satu caranya dengan media paralon. Media paralon dianggap cukup efektif untuk penanaman sayuran organik karena dapat memperindah pekarangan. Media paralon ini dapat dibuat secara vertikal dan horizontal. Selain itu bisa juga digantung dan diletakkan sesuai keindahan. Adapun cara pembuatan media paralon terdiri dari: 1) Pipa yang panjang dipotong menjadi 3 bagian, 2) lalu tandai dengan spidol tarik garis sepanjang 2 cm, 3) Lalu panaskan bagian yang akan dibuat lubang pada paralon, 4) Kemudian tekan bagian tersebut agak lama, 5) Buat lubang pada tutup (dop) agar air bisa keluar, 6) Siapkan media tanam, 7) baru paralon bisa digunakan.
OPTIMALISASI LAHAN PEKARANGAN DENGAN BUDIDAYA TANAMAN LIDAH BUAYA YANG BERKHASIAT OBAT DI DESA PURNA JAYA KECAMATAN INDRALAYA UTARA KABUPATEN OGAN ILIR
Authors: Kurnianingsih Astuti 
Published: September 2020

Penyuluhan tentang Optimalisasi LahanÂ Pekarangan dengan Budidaya Tanaman Lidah Buaya yang berkhasiat Obat di Desa di Desa Purna Jaya Kecamatan Indralaya Utara Kabupaten Ogan Ilir. Kegiatan Pengabdian Kepada Masyarakat ini bertujuan memberikan penyuluhanÂ untuk meningkatkan keterampilan keluarga dan masyarakat dalam pemanfaatan lahan pekarangan di pedesaan untuk budidaya tanaman obat, menambah keindahan dan kesehatan lingkungan, mengembangkan kegiatan ekonomi produktif keluarga. Penyuluhan ini dilaksanakan di Desa Purna Jaya Kecamatan Indralaya Utara Kabupaten Ogan Ilir pada bulan Oktober 2013. Langkah-langkah yang dilakukan pada kegiatan ini adalah pendekatan kepada masyarakat yang terhimpun Kelompok sasaran adalah rumah tangga atau kelompok rumah tangga dalam satu Rukun Tetangga, Rukun Warga atau satu dusun/kampung. Khalayak sasaran yang hadir adalah 25 orang anggota kelompok PKK yang juga adalah petani.Â Pemilihan dilakukan secara sengaja agar pengetahuan ini cukup menyebar di banyak kalangan. Hasil yang diperoleh dari kegiatan ini adalah masyarakat di Desa Purna Jaya terlihat antusias dalam mengikuti penyuluhan yang disampaikan. Materi yang disampaikan meliputi pengetahuan dan pemahaman tentang manfaat dan cara budidaya tanaman Lidah Buaya. Selain melakukan penyuluhan tentang budidaya tanaman lidah buaya, tim juga menjelaskan cara pembuatan minuman dari pelepah lidah buaya, hal ini bertujuan agar tanaman ini mendapatkan nilai tambah sehingga petani yang juga anggota PKK ini tertarik untuk membudidayakannya.
Surat Kabar Kota Medan Era 4.0
Authors: Rasyid Abdul 
Published: September 2020

<p><em>Penelitian ini bertujuan mengetahui kondisi surat kabar cetak di Kota Medan Era 4.0, serta faktor-faktor memengaruhi perkembangan dengan menggunakan metode analisis dokumentasi serta wawancara kalangan pers terhadap surat kabar yang selama ini diketahui memiliki minat baca tinggi. Hasil penelitian menemukakan surat kabar harian cetak di Kota Medan mencapai 30 suarat kabar berada dalam kondisi kritis bahkan diperkirakan akan kolep. Karena pemasokan iklan yang merupakan jantungnya persuratkabaran menurun derastis sampai ke tingkat paling bawah. Fakta ini ditunjukkan Harian Analisa hanya mendapatkan 3 halaman iklan yang sebelum-seblumnya mencapai 10 halaman, Waspada hanya mampu meraih 0,5 halaman iklan, Harian Tribun hanya 1,5 halaman iklan, Sumut Pos 1 halaman, Koran Mimbar Umum, Sinar Indonesia Baru, Medan Pos, dan lainnya cuma ¼ halaman iklan, bahkan beberapa media lainnya tidak memperoleh iklan sama sekali.</em></p><p><em>Penyebab rendahnya pemasukan iklan bagi surat kabar cetak, karena para pemasang iklan melarikan iklan ke media berbasis digital dengan tarif lebih murah dan gampang diakses pembaca melalui android. Sisi lain juga karena berita-berita yang disajikan media surat kabar tidak mampu menarik perhatian pembaca secara signifikan, sehingga pembaca cendrung mengabaikan berita-berita di media massa surat kabar cetak. </em></p><p><em>Apa yang dikemukakan Garnham dalam teori ekonomi politik media jelas sekali bahwa media massa termasuk media massa cetak surat kabar erat kaitannya dengan masalah ekonomi. Artinya media massa surat tidak akan hidup tanpa didukung kekuatan ekonomi. Satu-satunya yang dapat menghidupkan media massa cetak terletak pada pemasukan iklan. </em><em>Teori Uses and effec juga berpandangan terhadap apa yang menjadi keinginan dan pandangan pada massa media serta akses kepada media akan membawa individu membutuhkan atau tidak membutuhkan mass media. Hal ini berkaitan dengan daya tarik berita yang disuguhkan media cetak tersebut sehingga memengaruhi sikap pembeli.</em><em></em></p>
Efektivitas Penggunaan Buku Saku Higiene Menstruasi dan Pencegahan Kekerasan dalam Situasi Bencana Pada Remaja Putri
Authors: Saputri Lita Angelina , Fitriah Iin Prima , Merry Yussie Ater 
Published: September 2020

Background: Menstruation hygiene and violence in disaster situation can cause serious problems for adolescent girls. Poor menstrual hygiene during disaster can increase the risk of reproductive tract infections and violence can lead to unwanted pregnancy, abortion and psychological trauma. Approximately 80% of the needs of adolescent girls are not met during disaster. They need to be prepared to be able to empower themselves in dealing with disaster situations. Pocket book is one of the media to increase knowledge. The purpose of this study was to determine the effect of the use of menstrual hygiene pocket books and prevention of violence in disaster situations on the knowledge of adolescent girls. Methods: This research method is pre experiment with one group pre test and post test design. The study was conducted in May to October 2019 at SMAN 7 Lubuk Buaya Padang with 51 respondents using proportionate random sampling. Research instrument using questionnaire. Univariate and bivariate data analysis used Chi Square with 95% confidence level. Results: There is a significant effect of the use of pocket book on the knowledge of adolescent girls about menstrual hygiene and prevention of violence in disaster situations (p=0,000). Conclusion: It is hoped that the school can utilize the pocket book to increase the knowledge and preparedness of adolescent girls in dealing with disaster situations.
Três abordagens para o ensino e aprendizagem de Filosofia
Authors: Marcon Bark Gehad 
Published: September 2020

O artigo explora três abordagens sobre o processo de ensino e aprendizagem de Filosofia na graduação. Discute a relevância de disciplinas filosóficas como instrumento para familiarizar o aluno com um modo particular de ler textos filosóficos e como espaço para uma indagação a partir do modo filosófico de pensar. Tratada transposição didática, enquanto conceito essencial para a compreensão da transformação que ocorre como conhecimento que passa a ser objeto de uma relação didática pautada por uma intenção didática. Por fim, considera as metodologias ativas da sala de aula invertida e da aprendizagem baseada em problemas como propostas metodológicas para o ensino e aprendizagem de Filosofia.
Palavras-chave: Ensino. Filosofia. Graduação. Metodologias ativas. Transposição didática.
The Action of Cytomegalovirus (CMV) Promoter on Expression of Genetically Engineered Insulin in Rat Hepatocytes
Authors: Mahmoud Gehad Elsayed 
Published: September 2020

Background: Insulin is a hormone produce in the pancreas that stimulates glucose uptake from blood to enter the body's cells, where it is converted into energy needed by muscles and tissues to function. The pancreatic cells are responsible for the secretion of insulin. In diabetes, the body cannot produce enough insulin or cannot use insulin effectively.
Objectives: In this study, we attempted to activate the hepatic cells to secrete insulin instead of the pancreatic cells.
Methodology: This was done by gene therapy; an excellent strategy to treat diabetes by supplying the correct wild type copy of a furin cleavable sites preproinsulin. The preproinsulin was extracted from the rat DNA, cloned and mutated to generate the two furin cleavable sites responsible for removal of C-peptide to form the two chains (A and B) for mature insulin production. This mutated insulin was derived by Cytomegalovirus (CMV) promoter to express insulin by its transfection inside the primary rat hepatocytes using a non-viral vehicle to keep the hepatic cells healthier against the transfection. In vitro, the rat hepatocytes could not divide well as in vivo, but with special hormones like insulin and dexamethasone lived longer and kept their function.
Results: The CMV promoter is strong and lead to over expression of mature insulin inside rat hepatocytes leading to deterioration, toxicity of hepatocytes and finally cell death. Hepatocytes in vitro were more fragile and needed some modification to adapt with secretion of insulin.
Conclusion: Glucokinase or glucose transporter promoters were much more perfect than CMV. They can activate the hepatocytes to modulate the glucose level and so limiting the amount of insulin secreted. These promoters are weaker than CMV but much more perfect for hepatocytes.
PESANTREN; PRESPEKTIF SEJARAH, KONSTRIBUSI DAN MODEL PENDIDIKAN
Authors: Kadir Abdul 
Published: September 2020

Tujuan Penelitian: Penelitian ini bertujuan untuk menelusuri sejarah dan konstribusi pesantren serta model-model pendidikan yang ada di pesantrean tradisonal dan modern di indonesia. Metode Penelitian: Kualitatif. Hasil Penelitian: Banyak peneliti baik dari Indonesia maupun asing yang menulis tentang pesantren, apakah dari segi sejarah, asal-usul, peran dan kontribusi pesantrean di Indonesia. Terlihat dominasi peneliti asing lebih dominan. Mereka membahas dari prespektif sejarah, peran dan model pendidikan. Terkadang pesantren tradional misalnya, terlihat unik dan menarik, memiliki ciri khusus dan ada tradisi tersendiri yang berbeda dengan model pendidikan umum. Sistem pengajaran yang dilakukan di pesantren seringkali tidak menggunakan kurikulum, atau target tertentu dan kurikulum semuanya diserahkan pada masing-masing kiai. Dan umumnya materi yang disampaikan itu lebih banyak bermuatan bahasa Arab ‘kitab kuning’. Dan seringkali keberadaan masjid dalam sebuah komplek pesantren lebih dahulu ada dibandingkan dengan keberadaan pesantren itu sendiri. Oleh karenanya, masjid merupakan instrumen awal sebuah pesantren. Karena di situ lah biasanya para kiai mendidik para santrinya. Dan pesantren secara umum terbagi dalam dua model. Model tradisional dan modern.
The Most Metal-poor Stars in the Inner Bulge*
Authors: Reggiani Henrique , Schlaufman Kevin C. , Casey Andrew R. , Ji Alexander P. 
Published: September 2020

Abstract
The bulge is the oldest component of the Milky Way. Since numerous simulations of Milky Way formation have predicted that the oldest stars at a given metallicity are found on tightly bound orbits, the Galaxy’s oldest stars are likely metal-poor stars in the inner bulge with small apocenters (i.e., R
apo ≲ 4 kpc). In the past, stars with these properties have been impossible to find due to extreme reddening and extinction along the line of sight to the inner bulge. We have used the mid-infrared metal-poor star selection of Schlaufman & Casey (2014) on Spitzer/Galactic Legacy Infrared Mid-Plane Survey Extraordinaire data to overcome these problems and target candidate inner bulge metal-poor giants for moderate-resolution spectroscopy with Anglo-Australian Telescope/AAOmega. We used those data to select three confirmed metal-poor giants ([Fe/H] = −3.15, −2.56, −2.03) for follow-up high-resolution Magellan/Magellan Inamori Kyocera Echelle spectroscopy. A comprehensive orbit analysis using Gaia DR2 astrometry and our measured radial velocities confirms that these stars are tightly bound inner bulge stars. We determine the elemental abundances of each star and find high titanium and iron-peak abundances relative to iron in our most metal-poor star. We propose that the distinct abundance signature we detect is a product of nucleosynthesis in the Chandrasekhar-mass thermonuclear supernova of a CO white dwarf accreting from a helium star with a delay time of about 10 Myr. Even though chemical evolution is expected to occur quickly in the bulge, the intense star formation in the core of the nascent Milky Way was apparently able to produce at least one Chandrasekhar-mass thermonuclear supernova progenitor before chemical evolution advanced beyond

.
Unusual Galactic H ii Regions at the Intersection of the Central Molecular Zone and the Far Dust Lane
Authors: Anderson L. D. , Sormani M. C. , Ginsburg Adam , Glover Simon C. O. , Heywood I. , Rammala I. , Schuller F. , Csengeri T. , Urquhart J. S. , Bronfman Leonardo 
Published: September 2020

Abstract
Sgr E is a massive star formation complex found toward the Galactic center that consists of numerous discrete, compact H ii regions. It is located at the intersection between the central molecular zone (CMZ) and the far dust lane of the Galactic bar, similar to “hot spots” seen in external galaxies. Compared with other Galactic star formation complexes, the Sgr E complex is unusual because its H ii regions all have similar radio luminosities and angular extents, and they are deficient in ∼10 μm emission from their photodissociation regions (PDRs). Our Green Bank Telescope radio recombination line observations increase the known membership of Sgr E to 19 H ii regions. There are 43 additional H ii region candidates in the direction of Sgr E, 26 of which are detected for the first time here using MeerKAT 1.28

data. Therefore, the true H ii region population of Sgr E may number >60. Using APEX SEDIGISM 13CO

data we discover a 3.0 × 105

molecular cloud associated with Sgr E, but find few molecular or far-infrared concentrations at the locations of the Sgr E H ii regions. Comparison with simulations and an analysis of its radio continuum properties indicate that Sgr E formed upstream in the far dust lane of the Galactic bar a few million years ago and will overshoot the CMZ, crashing into the near dust lane. We propose that the unusual infrared properties of the Sgr E H ii regions are caused by their orbits about the Galactic center, which have possibly stripped their PDRs.
Evidence from the H3 Survey That the Stellar Halo Is Entirely Comprised of Substructure
Authors: Naidu Rohan P. , Conroy Charlie , Bonaca Ana , Johnson Benjamin D. , Ting 丁 Yuan-Sen 源森 , Caldwell Nelson , Zaritsky Dennis , Cargile Phillip A. 
Published: September 2020

Abstract
In the ΛCDM paradigm, the Galactic stellar halo is predicted to harbor the accreted debris of smaller systems. To identify these systems, the H3 Spectroscopic Survey, combined with Gaia, is gathering 6D phase-space and chemical information in the distant Galaxy. Here we present a comprehensive inventory of structure within 50 kpc from the Galactic center using a sample of 5684 giants at

and

. We identify known structures including the high-α disk, the in situ halo (disk stars heated to eccentric orbits), Sagittarius (Sgr), Gaia–Sausage–Enceladus (GSE), the Helmi Streams, Sequoia, and Thamnos. Additionally, we identify the following new structures: (i) Aleph ([Fe/H] = −0.5), a low-eccentricity structure that rises a surprising 10 kpc off the plane, (ii) and (iii) Arjuna ([Fe/H] = −1.2) and I’itoi ([Fe/H] < −2), which comprise the high-energy retrograde halo along with Sequoia, and (iv) Wukong ([Fe/H] = −1.6), a prograde phase-space overdensity chemically distinct from GSE. For each structure, we provide [Fe/H], [α/Fe], and orbital parameters. Stars born within the Galaxy are a major component at

(≈60%), but their relative fraction declines sharply to ≲5% past 15 kpc. Beyond 15 kpc, >80% of the halo is built by two massive (M
⋆ ∼ 108–109
M
⊙) accreted dwarfs: GSE ([Fe/H] = −1.2) within 25 kpc and Sgr ([Fe/H] = −1.0) beyond 25 kpc. This explains the relatively high overall metallicity of the halo ([Fe/H] ≈ −1.2). We attribute ≳95% of the sample to one of the listed structures, pointing to a halo built entirely from accreted dwarfs and heating of the disk.
A Comparative Study of Mid-infrared Star Formation Rate Tracers and Their Metallicity Dependence
Authors: Whitcomb C. M. , Sandstrom K. , Murphy E. J. , Linden S. 
Published: September 2020

Abstract
We present a comparative study of a set of star formation rate (SFR) tracers based on mid-infrared emission in the 12.81 μm [Ne ii] line, the 15.56 μm [Ne iii] line, and emission features from polycyclic aromatic hydrocarbons (PAHs) between 5.2 and 14.7 μm. We calibrate our tracers with the thermal component of the radio continuum emission at 33 GHz from 33 extranuclear star-forming regions observed in nearby galaxies. Correlations between mid-IR emission features and thermal 33 GHz SFRs show significant metallicity-dependent scatter and offsets. We find similar metallicity-dependent trends in commonly used SFR tracers such as Hα and 24 μm. As seen in previous studies, PAH emission alone is a poor SFR tracer owing to a strong metallicity dependence: lower-metallicity regions show decreased PAH emission relative to their SFR compared to higher-metallicity regions. We construct combinations of PAH bands, neon emission lines, and their respective ratios to minimize metallicity trends. The calibrations that most accurately trace SFR with minimal metallicity dependence involve the sum of the integrated intensities of the 12.81 μm [Ne ii] line and the 15.56 μm [Ne iii] line combined with any major PAH feature normalized by dust continuum emission. This mid-IR calibration is a useful tool for measuring SFR, as it is minimally sensitive to variations in metallicity and is composed of bright, ubiquitous emission features. The Mid-Infrared Instrument (MIRI) on the James Webb Space Telescope will detect these features from galaxies as far as redshift z ∼ 1. We also investigate the behavior of the PAH band ratios and find that subtracting the local background surrounding a star-forming region decreases the ratio of PAH 11.3 μm to 7.7 μm emission. This implies that PAHs are more ionized in star-forming regions relative to their surroundings.
The Role of Successive and Interacting CMEs in the Acceleration and Release of Solar Energetic Particles: Multi-viewpoint Observations
Authors: Zhuang Bin , Lugaz Noé , Gou Tingyu , Ding Liuguan , Wang Yuming 
Published: September 2020

Abstract
Gradual and large solar energetic particle (SEP) events (flux of ions with energy >10 MeV above 10 pfu) are primarily produced in shocks driven by fast and wide coronal mass ejections (CMEs). Past research, both in theory and statistics, has found that the situation where a fast primary CME (priCME) is preceded by previous CMEs (preCMEs) is favorable to a more efficient particle acceleration. However, the physical causes of this association is still a matter of debate, including the association of the acceleration and release of SEPs with the interaction of successive CMEs. Taking advantage of the twin Solar TErrestrial RElations Observatory spacecraft, we study 41 large SEP events in solar cycle 24 by multi-viewpoint observations. Although 21 events (∼51%) have a preCME identifiable in the Large Angle and Spectrometric Coronagraph, we determine that the priCMEs overlap the preCMEs in three dimension (3D) for only 11 events (∼27%). We further investigate the acceleration (using type II radio bursts) and release (using velocity dispersion analysis) of the particles for all potential instances of CME–CME interaction in 3D. We find that, for six of 11 events, the priCME is far away from catching up with the preCME when the particles are released. However, for the limited samples, the SEP peak intensity is significantly higher in the events in which the priCME is closest to impacting the preCME, indicating the potential for the increased seed population or more enhanced turbulence levels occurring closer to the preCME.