bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pelanggaran Kode Etik Jurnalistik dalam Pemberitaan Anak di GTV
Authors: Desvianny Natasya Feline , Susanto Eko Harry 
Published: October 2020

The press is an organization for disseminating information through mass media, the more information received, the greater the responsibility required. In carrying out its functions, rights, obligations and role, the press is demanded to be open to the public about a news that is raised. To carry out good journalistic activities requires a journalistic code of ethics. The code of ethics established by the Press Council is a basic guideline / reference in carrying out journalistic activities. This regulation makes the direction for the press to continue in accordance with the rules, even though accessing news now is not only through the mass media such as television. Television is part of the mainstream media, despite the convergence of media, the audience still believes that journalistic news on television can be trusted with the truth and credibility of the news content. This study uses descriptive qualitative research methods to analyze in detail the problems that are formulated. The purpose of this research is to find out how the application of the code of ethics in the production of television news on GTV. Because the code of ethics is a basic reference in carrying out journalism activities, the purpose of journalism is the correctness of the information that will be received by the public.Pers merupakan alat penyebar informasi melalui media massa, semakin banyak informasi yang diterima maka semakin besar tanggung jawab yang dibutuhkan. Dalam melaksanakan fungsi, hak, kewajiban, dan peranannya pers dituntut harus terbuka kepada masyarakat terhadap sebuah berita yang diangkat. Untuk menjalankan kegiatan jurnalistik yang baik dibutuhkan adanya kode etik jurnalistik. Kode etik yang telah ditetapkan oleh Dewan Pers merupakan pedoman/acuan dasar dalam menjalani kegiatan jurnalistik. Peraturan inilah yang menjadikan arah agar pers tetap berjalan sesuai dengan aturan, meskipun mengakses berita kini tidak hanya melalui media massa seperti televisi. Televisi merupakan bagian dari media mainstream, meskipun adanya konvergensi media namun khalayak tetap memandang bahwa berita jurnalistik di televisi dapat dipercaya kebenaran serta kredibilitas isi berita tersebut. Penelitian ini menggunakan metode penelitian kualitatif yang bersifat deskriptif untuk menganalisis dengan rinci masalah-masalah yang dirumuskan. Tujuan dari adanya penelitian ini ialah untuk mengetahui bagaimana penerapan kode etik dalam produksi berita televisi di GTV. Karena kode etik merupakan acuan dasar dalam melaksanakan kegiatan jurnalisme, tujuan dari adanya jurnalisme adalah kebenaran dari sebuah informasi yang akan diterima oleh masyarakat.
Komunikasi Verbal dan Nonverbal dalam Game Online League of Legends
Authors: Stefanus Ivander , Sari Wulan Purnama 
Published: October 2020

91% of Indonesian people use mobile phones in their daily lives and 22% of people use laptops or computers in their daily lives and not infrequently they also play games from their gadgets or computers. Game is known as a mere intermezo, but with globalization game that should’ve been entertainment to drive away fatigue after daily activities has growing rapidly to become competitive with the existence of online games. In team-based online games one of the factors to achieve victory is communication because with communication players can produce synergies and a plan to win the game. In analyzing this study, author uses the theory of verbal and nonverbal communication between players in League of Legends, in order to find out the forms of verbal and nonverbal communication between players in League of Legends. The main theory in this study is the theory of verbal and nonverbal communication. This Research use a qualitative approach that is descriptive and using phenomenology method. The results of this study indicate that in League of Legends, there are verbal communication in the form of in-game chat, voice chat, and through Discord. Whereas nonverbal communication is in the form of smart ping, and emotes.Sebanyak 91% masyarakat Indonesia menggunakan handphone dalam kehidupan sehari-hari serta sebanyak 22% masyarakat menggunakan laptop atau komputer dalam kehidupan sehari-hari mereka dan tak jarang pula mereka memainkan game dari gadget atau komputer mereka. Game lebih dikenal sebagai sebuah intermezo belaka, namun seiring berkembangnya zaman game yang seharusnya menjadi hiburan untuk mengusir penat setelah aktivitas sehari-hari secara pesat telah berkembang menjadi kompetitif dengan adanya game online. Dalam game online berbasis tim salah satu faktor untuk mencapai kemenangan dalam game adalah komunikasi karena dengan adanya komunikasi maka tim dapat menghasilkan sinergi dan rencana yang matang untuk memenangkan game. Rumusan masalah dalam penelitian ini adalah bagaimana bentuk komunikasi verbal dan nonverbal di antara pemain dalam game online League of Legends dengan tujuan untuk mengetahui bentuk komunikasi verbal dan nonverbal di antara pemain dalam game online League of Legends. Teori utama dalam penelitian ini adalah teori komunikasi verbal dan nonverbal. Peneliti menggunakan pendekatan kualitatif yang bersifat deskriptif dan metode fenomenologi. Hasil dari penelitian ini menunjukan bahwa dalam game League of Legends terdapat saluran komunikasi verbal yaitu berupa in-game chat, voice chat, dan melalui Discord. Sedangkan komunikasi nonverbal berupa smart ping, dan emotes.
Proses Interaksi Simbolik dalam Pembentukan PProses Interaksi Simbolik Perencanaan Komunikasi Pemasaran (Studi Kasus pada Instagram @Appetonindonesia)
Authors: Febricha Angelia , Pribadi Muhammad Adi 
Published: October 2020

Product marketing activities can be carried out using Integrated Marketing Communication. With marketing communication, the company can inform the product to be marketed to the target market more broadly. This study examines the role of symbolic interactions in the marketing planning of the Appeton brand in marketing its products. This research uses a qualitative approach through the case study method. Data collection was done by in-depth interviews, observations, and records of PT. Biomed. The conclusion of this research is marketing communication planning on Instagram @appetonindonesia can be translated into several stages, namely analyzing the situation, strategy, implementation, and evaluation. Situation analysis is that there are generalized others, where there are rules to make advertisements in accordance with Indonesian customs or culture. The implementation phase has a pygmalion effect. The strategic stage is the Pygmalion effect. Where social media specialists must meet the desires of business managers in making promotional advertisements. At the implementation stage there is the application of generalized others as rules agreed upon together in the publication. The rule is to upload promotional material as much as 10x in one week. Evaluation is done by using special symbols that are mutually understood, such as engagement rate, impression.Kegiatan memasarkan produk dapat dilakukan menggunakan Komunikasi Pemasaran Terpadu. Dengan komunikasi pemasaran, perusahaan dapat menginformasikan mengenai produk yang hendak dipasarkan kepada target pasar secara lebih luas. Penelitian ini meneliti peran interaksi simbolik dalam perencanaan komunikasi pemasaran merek Appeton dalam memasarkan produk-produknya. Penelitian ini menggunakan pendekatan kualitatif melalui metode studi kasus. Pengumpulan data dilakukan dengan wawancara mendalam, observasi, dan rekaman arsip PT. Biomed. Kesimpulan dari penelitian ini adalah perencanaan komunikasi pemasaran atas instagram @appetonindonesia dapat dijabarkan menjadi beberapa tahap, yaitu menganalisis situasi, strategi, implementasi, dan evaluasi. Analisis situasi ada terdapat generalized others, dimana adanya aturan membuat iklan yang sesuai dengan kebiasaan atau budaya Indonesia. Tahap implementasi terdapat efek pygmalion. Tahap srategi terdapat efek Pygmalion. Dimana sosial media spesialis harus memenuhi keinginan business manager dalam pembuatan iklan promosi. Pada tahap implementasi ada penerapan wujud generalized others sebagai aturan yang telah disepakati bersama dalam publikasi. Aturannya adalah mengunggah materi promosi sebanyak 10x dalam satu minggu.Evaluasi dilakukan dengan menggunakan simbol khusus yang saling dimengerti, seperti engagement rate, impression.
Fabrication of Ba Doped LaMnO3 Nanomaterials by Microwave Combustion Method
Authors: Tuyen Nguyen Viet , Ha Tran Thi , Hai Pham Nguyen , Uyen Tran Thi , Dinh Nguyen Ngoc , Thu Nguyen Thi Ha 
Published: October 2020

The major energy sources that human are relying on are fossil fuel and it is exhausted day by day. Furthermore, exploition and usage of fossil fuel also bring in many negative impacts on environmental polution. Solid oxide fuel cell (SOFC) has been considerred as a potential solution for such environmental and energy problems. Seeking a facile, cost and time saving process to synthesize Ba doped LaMnO3 is very important for development of SOFC applications because it helps to reduce the cost of comercial SOFC. LaMnO3 doped with Ba is more cost effective than Sr doped LaMnO3 because less rare earth elements are used. At the same time, its conductivity is still good enough with an appropriate thermal expansion matched with those of other parts of SOFC based on ytrium stabilized zirconia (YSZ).
In this paper, Ba doped LaMnO3 nanoparticles (LBMO), a promissing material for making cathode of SOFC, were prepared by microwave combustion method. This material has many advantages. Effect of the amount fuel in the combustion reaction on the products was studied by various methods such as: X-ray diffraction measurement, scanning electron microscopy, energy dispersive X-ray spectroscopy. The results showed that each doping rate requires an appropriate amount of fuel to obtain pure and crystalline product. The obtained LBMO nanoparticles are crystallined in hexagonal phase at doping ratio of 0.2 and orthohombic phase at doping ratio of equal or larger than 0.3.
Comparative Analysis of Implementation of Solar PV Systems Using the Advanced SPECA Modelling Tool and HOMER Software: Kenyan Scenario
Authors: Kibaara Samuel Kariuki , Murage D. K. , Musau P. , Saulo M. J. 
Published: October 2020

Globally, attention has majorly been focused on pollution and exhaustion of fossil fuels allied to the conventional energy sources while the non-conventional energy/renewable energy sources have always been considered clean and environmentally friendly. Of the two, the non-conventional (renewable) is being preferred because it is believed to be more environmentally friendly. Renewable Energy Technologies (RETs) especially Solar Photovoltaics have seen many plants being constructed to either supplement the grid or as alternatives for those far from the grid. Solar Photovoltaics plants occupy large tracts of land which would have been used for other economic activities for revenue generation such as agriculture, forestry or tourism in archaeological sites. The negative impacts slow down the application of Solar PV , but a modelling tool that can easily and quantitively assess the impacts in monetary form would accelerate the Solar PV application. The work presents a developed modelling tool that is able to assess not only the techno-economic impacts but also the environmental impacts in monetary form, for one to be able to determine the viability of a plant in a given region. The results are compared with those of HOMER software.
ANALISIS KETERAMPILAN PROSES SAINS SISWA BELAJAR IPA MATERI TUMBUHAN HIJAU PADA SISWA KELAS V SDN 3 PANJEREJO DI MASA PANDEMI COVID-19
Authors: Eliyana Evi 
Published: October 2020

Tujuan penelitian ini pertama untuk mengetahui penerapan keterampilan proses sains selama kegiatan pembelajaran daring di masa pandemi Covid-19. Kedua untuk mengetahui hasil analisis keterampilan proses sains yang dimiliki siswa dapat berkembang di masa pandemi Covid-19. Metode pengumpulan data menggunakan angket, wawancara, dan dokumentasi. Instrumen yang digunakan berupa pernyataan dengan jawaban yang sudah tersedia, jawaban terdiri dari 4(empat) option dengan penskoran = jawaban SS skor 4, jawaban S skor 3, jawaban TS skor 2, jawaban STS skor 1, jumlah masing-masing variabel 10 pernyataan yang akan dijawab oleh 14 siswa sehingga nilai terendah dari 1 butir pernyataan 14 dan nilai tertinggi 56. Penelitian dilaksanakan di SDN 3 Panjerejo pada kelas V. Penelitian ini dilaksanakan pada semester genap tahun ajaran 2019/2020. Subjek penelitian ini adalah siswa kelas V yang berjumlah 14 orang. Dari hasil analisis data menunjukkan bahwa penerapan keterampilan proses sains di masa pandemi Covid-19 baik dapat diterima oleh siswa, dan hasil analisis keterampilan proses sains di masa pandemi Covid-19 terlihat berhasil dan berpengaruh baik untuk siswa. Hasil penelitian ini dapat digunakan sebagai masukan dan bahan pertimbangan bagi peneliti lainnya untuk melakukan penelitian dengan variabel analisis keterampilan proses sains lainnya.
Extraction, isolation and characterization of Bauhinia variegata flower
Authors: Gupta Akanksha , Tripathi Abhishek K , Gupta Pushpraj S 
Published: October 2020

Background: Bauhinia variegata Linn. is a native plant of Asia and China. B. variegata is found in tropical regions of the world. It belongs to family Leguminosae. It is used for diarrhea, hemorrhoids, constipation, piles, edema, leprosy, wounds, tumors, etc. Objective: The objective of the present study was to perform extraction of B. variegata flower and isolation of active constituents from the extract. Materials and Methods: The ethanolic extraction of B. variegata flower was performed using the Soxhlet apparatus. The isolation of active constituents from the extract was performed using chromatographic techniques. In column chromatographic studies, n-hexane- [dichloromethane (DCM)] (2:8) was used as an eluting system and further purified through thin layer chromatography (TLC). Compound A and B were isolated through chromatographic techniques, then the molecular formula and characterization of these compounds were carried out with mass and infrared (IR) spectral analysis. Results and Discussion: The percentage yield of B. variegata ethanolic extract (BVE) was found to be 20.8% w/w. The different fractions were F1 having 12.5 grams with n-hexane, F2 (17.1 grams) with CH2Cl2, F3 (21.2 grams) with EtOAc, and F4 (13.4 grams) with EtOH. Compound A and B were isolated from the solvent fractions of n-hexane-DCM (2:8) and EtOAc-DCM (1:9), respectively. The compound A was characterized as 3-hydroxy-6-methoxy-2-phenyl-4H-chromen-4-one. The compound B was characterized as 3-hydroxy-6-methyl-2-phenyl-4H-chromen-4-one. Conclusion: Thus, B. variegata flowers possess active components that need to identify their biological activities.
Characterization of Microstructure and Phase Elemental Composition of 15 wt.% Cr – 2 wt.% Mo Cast Iron with Boron Addition
Authors: Efremenko V. G. , Wu K. M. , Shimizu K. , Petryshynets I. , Efremenko B. V. , Halfa H. , Chabak Yu. G. , Malyshevskyi A. A. , Zurnadzy V. I. 
Published: October 2020

Abstract
The article is aimed at the study of structural features and phase chemical composition in 3.6 wt.% C-15 wt.% Cr-2 wt.% Mo cast iron prepared with adding 0.50 wt.% boron. The work was fulfilled using optical and electron scanning microscopy, EDS, XRD, hardness measurement, and thermodynamic modelling. It was found that due to boron effect the cast iron acquired hypereutectic structure consisting of the primary M7C3 carbides (5.3 vol. %) and the eutectics based on M7C3 carbide (rosette-shaped cells) and M3C carbide (coarse-net-shaped cells or Ledeburite-shaped cells). The total amount of carbide phases was 51.8 vol.% whereas the volume fractions of M7C3-eutectic cells and M3C-eutectic cells were 21.0 vol.% and 74.7 vol.% respectively. The matrix comprised austenite, martensite and pearlite whereas austenite volume fraction was measured as 32 vol.%. Chromium and molybdenum were unevenly partitioned in phases performing the opposite character of a distribution. The primary carbides contained about 37 wt.% Cr and 1.6 wt.% Mo with the stoichiometry of (Fe3.88Cr2.76Mo0.22Mn0.12Si0.02)C3. Substantial part of carbide precipitates (primary and eutectic both) exhibited the duplex nature presenting Cr-rich/Mo-depleted core (M7C3 carbide) and Cr-depleted/Mo-rich shell (M3C carbide). Duplex carbides were closely adjusted to austenite + M3C eutectic cells to be the starting interface for their solidification. A minor amount of micron-sized areas with 67.5 wt.% Mo and 4.6 wt.% Si were observed to be presumed as M6C carbide. The cast iron was subjected to holding at 950 °C for 2 hours with subsequent oil-quenching. This treatment caused the precipitation of fine secondary carbides followed by the martensite transformation which resulted in significant hardness increase from 672 HV (as-cast) to 1038 HV. The solidification sequence is discussed in terms of structure observation and Thermo-Calc modelling.
Influence of Prohexadione Calcium Rate on Growth and Yield of Peanut (Arachis hypogaea)
Authors: Studstill S.P. , Monfort W.S. , Tubbs R.S. , Jordan D.L. , Hare A.T. , Anco D.J. , Sarver J.M. , Ferguson J.C. , Faske T.R. , Creswell B.L. , Tyson W.G. 
Published: October 2020

ABSTRACT
Prohexadione calcium, a plant growth regulator, is commonly used on virginia market type peanut (Arachis hypogaea L.) cultivars to manage excessive vine growth and improve digging efficiency. However, use of prohexadione calcium on runner market type cultivars has been minimal. The objective of this research was to evaluate prohexadione calcium on virginia and runner market type peanut cultivars at multiple rates in small-plot (17 site years) and on-farm (5 site years) experiments. Applications of prohexadione calcium were at the manufacturer's recommended use rate of 140 g a.i./ha (1x), 105 g a.i /ha (0.75x), and 70 g a.i /ha (0.5x) rates. A non-treated control was also included in all experiments. Cultivar and treatment responses were evaluated based on mainstem height, yield, total sound mature kernels, and return on investment. Plants treated with prohexadione calcium had greater row definition based on a 1-10 row visibility rating scale. Plant main stem heights were often shortened when prohexadione calcium was applied compared to the control, although response varied by location and by year. Average mainstem heights were 26 cm for non-treated plots and 23 cm for prohexadione calcium treated plots across all virginia market type small plot experiments. Prohexadione calcium did not significantly increase yield at any rate in any small plot experiments regardless of rate. Reduced rates of prohexadione calcium significantly increased yield in all the large on-farm experiments compared to the control. Yield increases ranged from 453 to 731 kg/ha for all prohexadione calcium treatments compared to the control across all large plot on-farm experiments. The greatest return on investment was the 0.75x rate resulting in an increase in revenue of $210 ha−1. With an increase in yield and return on investment in all large plot on-farm experiments and not in small plot experiments no matter the market type, it is assumed that the growth and yield response to prohexadione calcium may be more pronounced where soil variability is greater, affecting growth, digging, and yield potential. Prohexadione calcium can be beneficial in virginia market type and runner market type peanut cultivars to decrease vine growth and increase yield.
Resistance to fall armyworm (Lepidoptera: Noctuidae) feeding identified in nascent allotetraploids cross-compatible to cultivated peanut (Arachis hypogaea L.)
Authors: Levinson C.M. , Marasigan K.M. , Chu Y. , Stalker H.T. , Holbrook C.C. , Ni X. , Williams W.P. , Ozias-Akins P. 
Published: October 2020

ABSTRACT
Fall armyworm (FAW) is an economically devastating, invasive pest in Sub-Saharan Africa and can be a major pest in the Americas. This pest feeds on more than 80 plant species, including peanut, and threatens the food security of millions of people who rely on these crops in Sub-Saharan Africa. An integrated pest management strategy, including resistant crop cultivars, is needed to control FAW, since populations have been reported to develop insecticide resistance. Genetic sources of host resistance to FAW are limited in cultivated peanut; however, strong resistance to FAW was reported previously in peanut wild relatives. In this in vitro study, we tested diploid peanut relatives including A. ipaensis KG37006 (Ipa), A. duranensis 30060 (Dur), A. correntina 9530 (Cor9530), and A. correntina 9548 (Cor9548); allotetraploids including IpaCor95304x, IpaDur4x; F2 hybrids [A. hypogaea 13-1014 x IpaCor95304x]; and cultivated peanut lines A. hypogaea ‘13-1014′ and ‘Georgia Green' for FAW resistance to identify valuable materials in our breeding program. FAW development was measured by survival, larval weight, larval stage duration, pupation, pupal stage duration, moth emergence relative to pupation, and moth sex. All allotetraploids showed promise as donors for FAW resistance. This FAW resistance was derived primarily from A. ipaensis, but A. duranensis was also identified as a source of resistance, though more moderate. A high level of heterogeneity was found in A. correntina 9530, which likely contributed to the variable performance of this species in the bioassay. Producing hybrids and allotetraploids with wild Arachis species does not guarantee that each derived line from these crosses will be resistant, and since these lines are segregating, selection for resistance is still needed.