bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS PENGAKUAN DAN PENGUKURAN PENDAPATAN BERDASARKAN PSAK NO. 23 (REVISI 2015) PT GUNUNG SAKTI MAKMUR 2012-2016
Authors: Setianingsih Ririn
Published: September 2019

Metode penelitian yang digunakan adalah metode accrual basis dan cash basis. Hasil penelitian  menunjukkan bahwa metode pengakuan dan pengukuran pendapatan berdasarkan PSAKNo. 23 (Revisi 2015) pada PT Gunung Sakti Makmur baru diterapkan setelah dilakukan audit intern perusahaan yakni dengan membandingkan dua periode laporan keuangan. Setelah dilakukan audit intern, pengakuan pendapatan PT Gunung Sakti Makmur yang diterapkan menggunakan metode accrual basis dimana transaksi ekonomi dan peristiwadiakui, dicatat, dan disajikan dalam laporan keuangan pada saat terjadinya transaksi tersebut tanpa memperhatikan waktu kas diterimaatau dibayar. Pengakuan pendapatan PT Gunung Sakti Makmur yang diterapkan telah mengacu pada PSAK No. 23 (Revisi 2015) terlihat dari penjualan jasa yang dicatat sebagai pendapatan tersebutdapat diestimasi dengan pasti dan besar kemungkinannya dapat direalisasikan. Pengukuran pendapatan dilakukan berdasarkan jumlah uang yang diterima dari konsumen dikurangi biaya-biaya.
PENGARUH TEMPORARY DIFFERENCE DAN PERMANENT DIFFERENCE TERHADAP PERTUMBUHAN LABA DENGAN UKURAN PERUSAHAAN SEBAGAI VARIABEL PEMODERASI
Authors: Mubarok Abdullah
Published: September 2019

Penelitian ini menggunakan sampel perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia selama periode 2013-2016. Jumlah perusahaan manufaktur yang dijadikan sampel penelitian adalah 14 perusahaan dengan pengamatan selama 4 tahun. Penelitian ini berdasarkan purposive sampling. Total sampel penelitian ini adalah 56 laporan keuangan. Pengujian hipotesis dalam penelitian ini menggunakan teknik analisis regresi berganda dan MRA (Moderated Regression Analysis).Hasil penelitian ini menunjukan bahwa nilai signifikan temporary differences sebesar 0.000, permanent differences sebesar 0,015 dan ukuran perusahaanmemilikinilai signifikansebesar 0,548, dari hasil tersebut menunjukkan nilai signifikan lebih kecil dari 0.050, maka dapat disimpulkan bahwa temporary difference dan permanent difference berpengaruh secara signifikan terhadap pertumbuhan laba, dan ukuran perusahaan memiliki nilai signifikan sebesar 0,548, yangmenunjukkan nilai signifikan lebih besar dari 0.050, maka ukuran perusahaan tidak berpengaruh terhadap pertumbuhan laba. Penelitian ini menemukan bukti mengenai interaksi antara temporary difference dengan ukuran perusahaan yang menunjukkan nilai signifikan sebesar 0,026 dan permanent differencedengan ukuran perusahaan yang menunjukkan nilai signifikan sebesar 0,023 lebih kecil dari 0.050, dari hasil tersebut dapat disimpulkan bahwa interaksi antara temporary differencedengan ukuran perusahaan berpengaruh secara signifikan terhadap pertumbuhan laba. Dan permanent differencedengan ukuran perusahaan berpengaruh secara signifikan terhadap pertumbuhan laba.
PERAMALAN PENJUALAN AIR MINUM ISI ULANG 19 LITER PADA USAHA DEPOT TIRTA ASRI UNTUK MENINGKATKAN VOLUME PENJUALAN TAHUN 2016 DI DAERAH TAJUR HALANG BOGOR DENGAN METODE FORECASTING
Authors: Damayanti Rizka Fernanda Rumai
Published: September 2019

Tujuan penelitian ini untuk mengetahui perkembangan usaha dengan melakukan peramalan penjualan pada depot air minum isi ulang Tirta Asri di Tajur Halang Bogor. Metode yang digunakan dalam penelitian ini adalah pendekatan enam metode forecasting. Penelitian ini menunjukkan hasil peramalan untuk exponential smoothing dengan MAD = 186,9520 dan MSE = 44017,0091, weighted moving average dengan MAD = 192 dan MSE = 52418,2866, moving average dengan MAD = 182,8886 dan MSE = 50966,1063, linear regression dengan MAD =134,2571 dan MSE = 22649,1809, naive method dengan MAD =246,4 dan MSE = 73564,8, exponential smoothing with trend dengan MAD = 177,2625 dan MSE = 46714,1544. Dengan demikian metode linear regression yang paling tepat digunakan untuk melakukan peramalan penjualan, karena hasil kesalahan lebih kecil dibandingkan dengan lima metode lainnya.
FAKTOR-FAKTOR PENILAIAN KINERJA KEUANGAN PADA PT. SINAR RODA UTAMA
Authors: Sari Putri Ratna
Published: September 2019

The purpose of this study is to find out how financial ratio analysis to assess the financialperformance of PT. Main Wheel Rays in terms of liquidity ratios, solvency ratios, and profitabilityratios using secondary data. The research method used is descriptive quantitative and independentvariables, namely the company's financial performance measured by several sub variablesincluding liquidity ratios, solvency ratios, and profitability ratios. The results of the research are theanalysis of the ratio of liquidity, solvency, and profitability to assess the financial performance of PT.Main Wheel Rays seen from the liquidity ratio of the company's financial performance are in goodcondition, but too much cash is not used. When viewed from the solvency ratio, the company'sfinancial performance is in a bad condition, because the debt ratio continues to increase. Whenviewed from the profitability ratio, the company's financial performance is in good condition, butmust continue to increase profits.
FAKTOR-FAKTOR YANG MEMPENGARUHI AUDITOR SWITCHING PADA PERUSAHAAN CONSUMER GOODS YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2012-2016
Authors: Ardila Yurni
Published: September 2019

This study aims to analyze and provide empirical evidence about the factors that influenceAuditor Switching on consumer goods companies listed on the IDX in 2010-2014. The selection ofsamples in this study used a purposive sampling method. The number of companies used in this studyconsisted of 24 companies during the period 2010-2014. The research method used is descriptivequantitative method, while the hypothesis testing method uses logistic regression. The results of thisstudy can be seen only the audit tenure shows a significance level (p) of 0,000, which means it issmaller than α = 5%. So it can be concluded that the audit tenure has an effect on the SwitchingAuditor. While the size of the Public Accountant Office, management change, and audit delay doesnot affect the turnover of the Public Accountant Office (Auditor Switching.) Testing together(simultaneous) shows a significance level (p) of 0,000 means smaller than α = 5%. So that it can beconcluded that the size of the Public Accounting Firm, management change, audit tenure, and auditdelay have an effect on the Switching Auditor.
Aplikasi Pupuk Organik Cair Lamtoro Pada Pertumbuhan dan Hasil Tanaman Tomat
Authors: Septirosya Tiara , Putri Ratih Hartono , Aulawi Tahrir
Published: September 2019

Tomat merupakan salah satu tanaman sayuran penting di Indonesia. Penggunaan pupuk organik cair lamtoro dapat menjadi alternatif dalam menekan penggunaan pupuk anorganik dan memperbaiki kondisi lingkungan.  Penelitian ini bertujuan untuk mendapatkan konsentrasi pupuk organik cair lamtoro dan interval waktu aplikasi terbaik untuk pertumbuhan dan hasil tanaman tomat. Penelitian telah dilaksanakan di lahan percobaan dan Laboratorium Agronomi, Fakultas Pertanian dan Peternakan, UIN Sultan Syarif Kasim Riau. Percobaan menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktor, yakni konsentrasi pupuk organik cair lamtoro (0, 10, 20, 30%) dan interval waktu aplikasi (3, 6 dan 9 hari). Hasil penelitian menunjukan bahwa pupuk organik cair lamtoro dengan konsentrasi 10% efisien untuk meningkatkan tinggi tanaman, diameter batang dan jumlah buah per tanaman. Interval 9 hari memberikan hasil terbaik terhadap parameter tinggi tanaman, jumlah daun dan diameter batang. Tidak terdapat interaksi antara perlakuan konsentarsi dengan waktu aplikasi pupuk organik cair daun lamtoro.Kata kunci: konsentrasi, lingkungan, organik, pupuk, sayur
Pemanfaatan Limbah Keju Mozzarella sebagai Minuman Fungsional dengan Penambahan Rasa Nanas dan Jeruk Siam
Authors: Yusrina Ilma Hana , Purwasih Rita , Fathurohman Ferdi
Published: September 2019

Tujuan dari penelitian ini yaitu memberikan alternatif solusi dalam pengolahan whey, membandingkan nilai kandungan gizi serta penerimaan keseluruhan dari panelis terhadap minumanfungsional rasa nanas dan jeruk siam. Manfaat dari penelitian ini yaitu dapat memberi solusi dalampengolahan whey, mengetahui perbandingan nilai kandungan gizi serta penerimaan keseluruhan panelisterhadap minuman fungsional rasa nanas dan jeruk siam. Bahan yang digunakan dalam penelitian iniyaitu whey segar, gula pasir, asam sitrat, susu bubuk, dan sari buah. Metode yang dilakukan yaitu studilapang, analisis kimia serta uji hedonik terhadap 32 panelis. Berdasarkan hasil penelitian limbah kejumozzarella berupa whey dapat diolah kembali menjadi suatu produk minuman fungsional denganpenambahan sari buah. Berdasarkan hasil perbandingan nilai penerimaan keseluruhan dari uji hedonikminuman fungsional rasa nanas dan jeruk siam maka panelis lebih dominan suka terhadap minumanfungsional rasa nanas karena memiliki nilai interval sebesar 3,9, sedangkan rasa jeruk siam memilikinilai interval 3,5. Hasil uji kimia menunjukan bahwa minuman fungsional rasa nanas memilikikandungan kadar air 82,09%b/b; abu 0,86%b/b; lemak 1,28%b/b; protein 3,34%b/b; karbohidrat11,41%b/b; serat 0,39%b/b dan vitamin C 34,60 mg/100g sedangkan minuman fungsional rasa siamyaitu kadar air 80,78%b/b; Abu 0,89%b/b; lemak 1,29%b/b; protein 3,34%b/b; karbohidrat 12,67%b/b;serat 0,49%b/b dan vitamin C 35,65 mg/100g.Kata Kunci: jeruk siam, minuman fungsional, nanas, uji hedonik, whey.
Analisis Pengembangan Kawasan Peternakan Ayam Petelur (Studi Kasus Di Kabupaten Subang)
Authors: Baharta Ridwan , Fathurohman Ferdi , Purwasih Rita , Mukminah Nurul
Published: September 2019

Penelitian ini bertujuan menganalisis potensi pengembangan wilayah ayam petelur dan faktor-faktor yang mempengaruhi pengembangan ayam petelur di Kabupaten Subang. Penelitian dilakukan dengan menganalisis data sekunder bersumber dari Dinas Peternakan dan Kesehatan Hewan Kabupaten Subang, Dinas Ketahanan Pangan dan Peternakan Provinsi Jawa Barat dan Badan Pusat Statistik Kabupaten Subang. Data dianalisis secara deskriptif dan statistik. Analisis potensi wilayah menggunakan parameter location quotient (LQ) dan faktor-faktor pengembangan ayam petelur dianalisis dengan model regresi linier berganda, dengan faktor dependen (Y) Populasi ayam petelur dan variabel independen (X) dari berturut-turut adalah populasi ayam petelur total Kabupaten Subang, jumlah penduduk, dan penjualan telur ayam ke luar Kabupaten Subang. Pengembangan wilayah ayam petelur di Kabupaten Subang berdasarkan hasil penelitian pengembangan kawasan ini sangat potensial untuk dikembangkan lebih kanjut.Kata Kunci: potensi, pengembangan, kawasan, ayam petelur.
PEMANFAATAN SEKAM PADI SEBAGAI ADSORBEN PADA AIR LAUT DAN ZAT WARNA
Authors: Safitri Diki Ian
Published: September 2019

Telah dilakukan penelitian mengenai Pemanfaatan Abu Sekam Padi Sebagai Adsorben Pada Air Laut dan Zat Warna. Tujuan penelitian adalah untuk memanfaatkan sekam padi sebagai adsorben dan mengetahui kapasitas adsorpsi abu sekam padi. Metode yang digunakan pada penelitian ini metode eksperimental dengan cara melakukan adsorpsi pada air laut dan zat warna. Hasil dari penelitian didapat bahwa adsorben abu sekam padi kurang berpotensi dalam menurunkan kadar garam pada air laut dengan nilai penurunan dari kadar awal 3,4% menjadi 3,2% hanya terjadi penurunan sebesar 0,2 %. Proses selanjutnya dilakukan optimasi pada zat warna Titan yellow hingga didapat kondisi optimum dengan melakukan adsorpsi pada berbagai kondisi waktu, pH dan suhu adsorpsi dengan nilai kadar awal zat warna 100 ppm menjadi 79,2 ppm dengan persen penurunan sebesar 19,79 %. Pada kondisi optimum masing-masing adsorben yaitu adsorben abu sekam padi aktivasi asam optimum didapat kapasitas adsorpsi sebesar 832,5 μg/g, adsorben abu sekam tanpa aktivasi sebesar 545 μg/g dan arang aktif sebesar 1150 μg/g pada zat warna titan yellow.Kata kunci : Abu sekam Padi, Arang Aktif, Air Laut, Zat Warna Titan Yellow
UJI AKTIVITAS EKSTRAK ETANOL DAUN PANDAN WANGI (Pandanus amaryllifoliusRoxb.) SEBAGAI HAIR TONIC PADA KELINCI JANTAN GALUR LOKAL
Authors: Vania Ilvan
Published: September 2019

Rambut tidak hanya bersifat sebagai pelindung tetapi juga berperan menunjang penampilan seseorang, baik pria maupun wanita. Penelitian ini bertujuan untuk mengetahui aktivitas ekstrak etanol daun pandan wangi (Pandanus amaryllifolius Roxb.) dengan konsentrasi 5%, 10% dan 15% terhadap pertumbuhan rambut kelinci jantan galur lokal. Pengolesan sediaan uji dilakukan 2 cara, yaitu 1x pengolesan dan 2x pengolesan. Sediaan uji dioleskan pada punggung kelinci sebanyak 5 tetes selama 28 hari. Pengamatan panjang rambut pada tiap daerah dilakukan pada hari ke-7, 14, 21 dan 28. Data rata-rata panjang rambut yang diperoleh diolah secara statistik untuk melihat apakah ada perbedaan yang bermakna antara kelompok uji dengan kontrol negatif, kontrol normal dan kontrol positif. Berdasarkan penelitian terhadap uji aktivitas ekstrak etanol daun pandan wangi sebagai penumbuh rambut dapat disimpulkan bahwa ekstrak etanol daun pandan wangi 5%, 10% dan 15% menunjukkan aktivitas pertumbuhan rambut namun efektifitasnya lebih kecil dibandingkan dengan kontrol positif. Hasil analisa statistik menunjukkan terdapat perbedaan yang bermakna pada masing-masing konsentrasi ekstrak etanol daun pandan wangi terhadap aktivitas pertumbuhan rambut kelinci jantan terhadap kontrol negatif dan kontrol normal.Kata kunci: ekstrak etanol daun pandan wangi (Pandanus amaryllifolius Roxb.), kelinci jantan, pertumbuhan rambut
A high yield gold nanoparticle-based DNA isolation method for human papillomaviruses genotypes from cervical cancer tissue samples
Authors: Seyyedi Noorossadat , Farjadian Fatemeh , Farhadi Ali , Rafiei Dehbidi Gholamreza , Ranjbaran Reza , Zare Farahnaz , Okhovat Mohammad Ali , Nikouyan Negin , Behzad-Behbahani Abbas
Published: September 2019

Gold nanoparticles (AuNPs) are commonly used in biosensors of various kinds. The purification of DNA from cancer tissues is an important step in diagnostic and therapeutic development, but current methods are not optimal. Many cervical cancer patients are also susceptible to high-risk human papillomavirus (HR-HPV) infection. Accurate viral diagnosis has so far relied on the extraction of adequate amounts of DNA from formalin-fixed, paraffin-embedded (FFPE) tissue samples. Since the sensitivity and specificity of commercially available purification kits are not optimal, we designed a DNA purification method based on AuNPs to purify sufficient amounts of HR-HPV DNA from cervical cancer tissue samples. AuNPs were coated with a series of oligonucleotide probes to hybridize to specific DNA sequences of HR-HPV genotypes. With this method, we recovered 733 out of 800 copies of type-specific HPV DNA with complete specificity, compared to 36 copies with a standard commercial kit (Qiagen FFPE).
Larval morphology of Osmoderma cristinae Sparacio, 1994 (Coleoptera: Cetoniidae)
Authors: Bellavista Michele , Sparacio Ignazio
Published: September 2019

Osmoderma cristinae Sparacio, 1994 is an endemic beetle of Sicily (Coleoptera: Cetoniidae). It is a saproxylic species and has a very important role in the forest ecosystems. It is included in multiple national and international “Red Lists" as Endangered species (Audisio et al. 2014, Cálix et al. 2018). At the larval stages O. cristinae participes in the degradation of “dead wood” in old trees, in their cavities, and in downed logs. In this work, the larval morphology of O. cristinae is described.
The genus Albinaria Vest, 1867 (Gastropoda, Pulmonata, Clausiliidae), part II: Albania, Greece, Turkey and Lebanon (except the islands)
Authors: Sparacio Ignazio , Crovato Paolo , Liberto Fabio , Reitano Agatino , Colomba Mariestella
Published: September 2019

The genus Albinaria Vest, 1864 (Gastropoda, Pulmonata, Clausiliidae) live on limestone rocks and show a remarkable diversity in the eastern Mediterranean region. This is mainly caused by the tendency of these populations to split up into local forms with highly restricted areas of distribution. This phenomenon is also furthered by geological and environmental factors and, often, by geographic isolation.

In this work, we present further results on our studies on the genus Albinaria. An updated check-list of the populations coming from Albania, Greece, Turkey and Lebanon (except the islands) is provided and most of these populations are illustrated.
Updated distribution and species composition of the amphibians and reptiles along the Lower Danube, Bulgaria
Authors: Popgeorgiev Georgi , Naumov Borislav , Kornilev Yurii , Vergilov Vladislav , Slavchev Miroslav , Lukanov Simeon , Dyugmedzhiev Angel , Stoyanov Andrey , Dobrev Dobrin , Tzankov Nikolay
Published: September 2019

In a recently published paper (Popgeorgiev et al. 2019), we compiled for the first time published and unpublished data on localities of the herpetofaunal species observed up to ca. 10 km south of the Bulgarian Danube River. Overall, we identified 687 published records belonging to 62 cells of the 10×10 km MGRS grid. Another 1918 records with real coordinates of our unpublished data from the past ca. 13 years belong to 1269 cells of the 1×1 MGRS grid. As a result, 34 native species – 15 amphibians (4 salamanders and 11 frogs) and 19 reptiles (1 turtle, 2 tortoises, 8 lizards and 8 snakes), and one invasive turtle, have been recorded; further species findings are unlikely. This study further identifies areas that are under-sampled and species such as Pelophylax lessonae that are cryptic. Our data are especially relevant concerning the high economic incentives to change the hydrology of the Danube, which will likely negatively impact the biodiversity along the river and its surrounding.
Soil nematodes in the rhizosphere of a metal accumulating plant in a pollution gradient from a non-ferrous metal factory in Bulgaria
Authors: Georgieva Slavka , Atanassova Juliana , Dinev Nikolai
Published: September 2019

Nematodes were studied at sites with low, medium and high level of soil metal contamination in the area of a non-ferrous metal plant. Soil total metal concentrations ranged from values below their maximum permissible concentrations (MPC) in soil to 48, 44, 16 and 4 times higher than the MPC for Cd, Pb, Zn and Cu, respectively. Nematodes were isolated from uncultivated, monoculture stands of the metal accumulating mustard weed (Lepidium draba L., Brassicaceae) in April, May and June 2015.

Overall, 55 nematode genera were identified during the investigation: 50 genera at low, 39 at medium, 37 at high levels of soil metal pollution. Several nematode diversity measures and the specific responses of some nematode genera differentiated the three investigated sites. Both nematode richness (S) and diversity (H') of genera correlated negatively with the soil metal concentrations in the following order: Cd>Pb>Zn>Cu. Several genera (Alaimus, Cylindrolaimus, Paramphidelus, Scutylenchus, Steinernema) were common at the least contaminated site and were either rare or not found at the rest of the sites. Some genera (Clarkus, Filenchus) were most abundant at the medium level of contamination. The abundance of eleven genera correlated negatively with the metal concentrations in the samples. Most of the negative correlations (Acrobeles, Coslenchus, Geomonhystera, Plectus) were in the following order: Cd>Zn>Pb>Cu. The abundance of nine genera correlated positively with the metal concentrations and most of their correlations were in the order: Cu>Pb>Zn>Cd.

Faunal profile analyses of the free living nematode assemblages revealed higher values of Structure index (SI) at low (75–91%) and medium (77–87%) levels of contamination in comparison with the most polluted site (35–46%). Nematode structure metabolic footprints (SFP) at low and medium levels of contamination were much higher than at the high pollution level. Both SI and SFP at the medium level of metal contamination indicated low bioavailability and low toxicity of Pb (1290 mg kg-1soil), Cd (34 mg kg-1soil), Zn (1779 mg kg-1soil) and Cu (190 mg kg-1soil) for the free-living nematodes, isolated from the rhizosphere of the mustard weed at this site. The rhizosphere of the metal accumulating plant might be protective for these nematodes, providing conditions of reduced bioavailable metals in contaminated soil during the vegetation period of the plants.
New data on the distribution of Menyanthes trifoliata, Carex limosa and Comarum palustre in "Torfeno Branishte" Reserve, "Vitosha" Natural Park, Bulgaria
Authors: Bancheva Svetlana , Natcheva Rayna , Vladimirov Vladimir , Tanev Atanas , Gospodinov Galin
Published: September 2019

"Torfeno Branishte" is a Reserve located in "Vitosha" Natural Park, Bulgaria. It was established in 1935 to preserve the peat communities in the high parts of Vitosha Mountain in their natural state. The reserve comprises Bulgaria’s most significant complex of high mountain peatlands. Their age is estimated to be over 1500 years old, and the thickness of the peat cover accumulated during that time can reach up to 2 meters in depth. Their current area is 785.3 hectares. Plant communities dominated or participated by Sphagnum L. and/or other peat-forming mosses are very sensitive to climate change and anthropogenic impact. They often house a large number of plant species with conservation significance. The purpose of this study is to provide new data on the distribution of three extremely rare and endangered plant species. During a field study in "Vitosha" Natural Park related to the selection of sites for monitoring and installation of permanent monitoring sites for climate change monitoring in nature reserve "Torfeno Branishte", two species were found that were considered extinct from the territory of the mountain – Menyanthes trifoliata L. and Carex limosa L. Both species are protected by the Biological Diversity Act and are included in the Red Data Book of Republic of Bulgaria (Peev 2015). Prior to this study, for decades they have been purposefully searched for with no positive result. As a result of this study, the number and population sizes of M. trifoliata and C. limosa were determined. In addition, the populations of Comarum palustre L. and Carex limosa L. that occur at the same location were found to be much larger than previously known. Population sizes of the three species are low, but still viable. The major threat to the well-being of these species is the drought.
Checklist and key for the identification of fish fauna of the Uberaba River, Upper Paraná River system, Brazil
Authors: Ribeiro Douglas de Castro , Chagas Jumma Miranda Araújo , Thereza Mariana Ribeiro , Langeani Francisco
Published: September 2019

The Uberaba River is an important right-bank tributary to the Grande River, in the Upper Paraná River system, Brazil, and the main water source for the public supply of the Uberaba city, Minas Gerais state. An inventory, an identification key, and photographs of the fish species of the Uberaba River are provided, based on samples made between 2012 and 2014 at 14 sampling sites in the river system. A total of 73 species was recorded from six orders, 20 families, and 49 genera. Characiformes and Siluriformes are the most speciose orders and Characidae and Loricariidae are the most commonly recorded families. Most species are autochthonous, nine are considered allochthonous, and two species are exotic. The Uberaba River has a diverse and heterogeneous ichthyofauna, typical of rheophilic environments, with endemic species and few non-native species.
Panorama des véhicules routiers électriques
Authors: Lamblin Véronique
Published: September 2019

Nicolas Hulot, ministre français de la Transition écologique et solidaire, a présenté, en juillet 2017, un plan Climat dans lequel figurent en bonne place la fin de la production d’électricité à partir du charbon avant 2022, la réduction d’un tiers de la part du nucléaire dans l’approvisionnement électrique, l’interdiction totale de la vente de voitures à essence ou diesel à l’horizon 2040, et la mise en place d’un dispositif de bonus-malus de nature à éliminer progressivement l’ensemble des véhicules polluants en circulation. D’autres partenaires européens de la France empruntent la même voie consistant à favoriser la diffusion des véhicules électriques (Norvège, Allemagne, Pays-Bas…). Pour autant, est-ce la panacée pour répondre aux objectifs de limitation des émissions de gaz à effet de serre fixés pour lutter contre le changement climatique ? Futuribles se penche sur la question dans ce numéro, au travers de deux articles : le premier, ci-avant, de Pierre Bonnaure, fait le point sur les freins et moteurs de la diffusion de la voiture électrique ; celui-ci, de Véronique Lamblin, propose un panorama des véhicules routiers électriques (voitures particulières, véhicules lourds, vélos, etc.) dans le monde. S.D.
L’effondrement de la société industrielle, et après ?
Authors: Salerno Gabriel
Published: September 2019

De plus en plus d’auteurs estiment que la société industrielle est désormais menacée d’« effondrement », mais le concept même d’effondrement est flou, ses interprétations diverses, ainsi que celles des conséquences qui peuvent en résulter (fin du monde, fin d’un monde, etc.). De surcroît, les leçons que l’on peut tirer des effondrements passés, celui de civilisations anciennes, ne peuvent pas nécessairement nous éclairer pertinemment sur un effondrement futur, voire imminent. Dans cet article, Gabriel Salerno montre pourquoi un tel effondrement nous guette : d’abord parce que notre modèle de développement n’est manifestement plus performant, ni au plan économique ni au plan social, ensuite parce qu’il est profondément destructeur de notre environnement. Son propos est largement documenté par une revue de la littérature sur le sujet, sur laquelle sont ensuite fondées ses réflexions sur les différents types d’effondrements, ceux du passé et, de manière plus aléatoire, celui (ou ceux) de demain. Mais que peut-il advenir après l’effondrement ? L’auteur distingue trois « méta-interprétations » (trois cas de figure) : la première résulte d’une vision cyclique de l’Histoire, non l’éternel retour mais une transition vers un nouveau modèle ; la deuxième procède d’une vision progressiste, un palier puis un nouvel essor ; la troisième est « décliniste », après l’effondrement vient le chaos. Ce texte solidement étayé par une analyse de différents travaux sur le sujet apporte un éclairage précieux sur un futur possible trop souvent occulté. H.J.
La formation professionnelle en France
Authors: Santelmann Paul
Published: September 2019

Début 2019 est entrée en vigueur, en France, la loi pour la liberté de choisir son avenir professionnel, votée à la fin de l’été 2018. Entre autres mesures en matière d’emploi, cette loi réforme l’apprentissage et la formation professionnelle, avec pour objectifs de simplifier les dispositifs et d’inciter les actifs, quelle que soit leur situation, à se former et entretenir leurs compétences tout au long de la vie. Cette réforme de la formation professionnelle fait suite à plusieurs autres réformes dans ce domaine, mais qu’apporte-t-elle de plus et est-elle à la hauteur des besoins des actifs français ? Paul Santelmann, spécialiste des questions d’emploi et de qualification, propose ici un éclairage sur les évolutions du système français de formation continue, dont il estime qu’il ne répond pas aux besoins de formation des jeunes et des actifs les moins qualifiés. Il propose divers éléments de comparaison avec d’autres pays européens et souligne le caractère encore insuffisant des mesures adoptées fin 2018. Malgré certaines avancées, notamment en matière d’apprentissage et de responsabilisation des acteurs (entreprises, actifs…), cette réforme risque de ne pas suffire pour rééquilibrer le poids de la formation professionnelle par rapport à la formation initiale, et pour entretenir l’employabilité des actifs les moins qualifiés ou les plus éloignés de l’emploi. S.D.
Safety and probiotic evaluation of two Bacillus strains producing antioxidant compounds
Authors: Kotowicz N. , Bhardwaj R.K. , Ferreira W.T. , Hong H.A. , Olender A. , Ramirez J. , Cutting S.M.
Published: September 2019

Bacillus species are becoming increasingly relevant for use as probiotics or feed additives where their heat stability can ensure survival in the food matrix or enable long-term storage at ambient temperature. Some Bacillus species are pigmented and in this study, we have examined two strains, one Bacillus pumilus (pigmented red) and the other Bacillus megaterium (pigmented yellow) for their safety for potential use in humans as dietary supplements. In addition, we have set out to determine if they might confer any potential health benefits. Both strains produce C30 carotenoids while the B. pumilus strain also produced large quantities of riboflavin equivalent to genetically modified Bacillus strains and most probably contributing to this strain’s pigmentation. Riboflavin’s and carotenoids are antioxidants, and we have evaluated the ability of vegetative cells and/or spores to influence populations of Faecalibacterium prausnitzii in the colon of mice. While both strains increased levels of F. prausnitzii, spores of the B. pumilus strain produced a significant increase in F. prausnitzii levels. If found to be reproducible in humans such an effect might, potentially, confer health benefits particularly for those suffering from inflammatory bowel disease.
Effect of rice bran fermented with Saccharomyces cerevisiae and Lactobacillus plantarum on gut microbiome of mice fed high-sucrose diet
Authors: Shibayama J. , Goto M. , Kuda T. , Fukunaga M. , Takahashi H. , Kimura B.
Published: September 2019

To clarify the effect of rice bran (RB) and fermented RB (FRB) in a high-sucrose and low-dietary fibre diet on the gut microbiome, the in vitro bile acid-lowering capacity and caecal microbiota of ICR mice fed with 20% RB or FRB diets for two weeks were determined. The caecal microbiome was analysed by 16S rRNA gene amplicon sequencing. The in vitro bile acid-lowering capacity was high for FRB. In mouse experiments, triacylglycerol and total cholesterol were generally lower with FRB, although the faecal frequency was highest in mice fed with RB. The Shannon-Wiener and Simpson’s indices for alpha-diversity in the microbiome of mice fed with RB and FRB, were higher than mice fed the control diet. At the phylum level in the caecal microbiome, Firmicutes and Bacteroidetes were high with FRB and RB, respectively. At the operational taxonomic unit level, some bacterial groups related to diabetes and gut toxicity, such as Lachnospiraceae and Enterorhabdus mucosicola, were high for RB but not for FRB diets. These results suggest that FRB, rather than RB, intake improve the intestinal environment and blood lipid condition.
Death in Marvel
Authors: Szczepaniak Martyna
Published: September 2019

A short overview of an informal survey conducted May 25–June 22, 2018, about fan reaction to character deaths in Avengers: Infinity War (2018).
Problematic of the Assessment Activity within Adaptive E-Learning Systems
Authors: Hrich Najoua , Lazaar Mohamed , Khaldi Mohamed
Published: September 2019

The purpose of this paper is to focus on the activity of assessment that takes a decisive place in the learning process and discuss the importance of this action for each participant of the process. After that, authors profile the desirable characteristics of an adaptive system and describe the importance of the assessment activity, the extent of its impact on the cognitive decision-making and the adaptation of learning within such systems. Later they present a model of e-assessment for an educational adaptive system, that can accept objects developed under open standards, by exploiting technology in the benefit of the pedagogy.
Re-conceptualizing Techno-Linguistics: Using Technology for English Language Teaching?
Authors: Zhang Xiaodong
Published: September 2019

This short paper discusses the potential value of integrating linguistics theories with technological devices in English language teaching (ELT). In particular, the paper presents how systemic functional linguistics could be used to complement technology-based ELT. The paper ends with an innovative proposal of techno-linguistics (a term derived from the words technology and linguistics) as a research area to better benefit language learners in this digitalized world.
A Study on the Construction of a Culture Pedagogical Network Learning Space – The CASH Curriculum Idea
Authors: Li Guoxin , Ouyang Shaojuan , Yang Yonghai
Published: September 2019

The booming information technology has brought non-negligible and irreversible great influence on our production and life styles, including the education sector. At present, although the teaching mode of culture pedagogy guarantees students’ overall grasp of culture pedagogy, students’ learning for culture pedagogy is not deep enough, and they can neither internalize relevant knowledge nor form the cure quality of culture pedagogy. Besides, the teaching effect is not entirely satisfactory. Thus, the teaching mode which is based on CASH curriculum idea and supported by information technology combines network learning space and utilizes the patent A Method to Achieve Auxiliary Operation in PPT Courseware Playing Process, and the classroom teaching quality evaluation method based on distance comparison were proposed in this study. In addition, the modeling process of network learning space was introduced. The patent A Method to Achieve Auxiliary Operation in PPT Courseware Playing Process, standardized method of distance grade evaluation model, modeling and computer operating system, and teaching case design process of CASH curriculum idea were applied. It was found through the experiment that, students are satisfied with the teaching mode of network learning space based on CASH curriculum idea, and consider that it plays a great role in the learning process, and both the teaching efficiency and teaching quality improve obviously.
STRATEJİK İNSAN KAYNAKLARI YÖNETİMİ YAKLAŞIMLARININ TEORİK TEMELLERİ
Authors: GÜRLEK Mert , UYGUR Akyay
Published: September 2019

Stratejik insan
kaynakları yönetimi (SİKY),  insan
kaynakları yönteminden farklı olarak örgüt düzeyindeki konulara
odaklanmaktadır.  SİKY’nin temel
araştırma alanı, örgüt stratejileri ile uyumlu ve bu stratejilerin
gerçekleştirilmesini destekleyen İK stratejilerinin geliştirilmesi ve
uygulanmasıdır. Araştırmacılar stratejik insan
kaynakları yönetiminin doğasını açıklamak için değişik yaklaşımlar geliştirmişlerdir.
Bu
araştırmanın amacı, stratejik insan kaynakları yönetimi yaklaşımlarının teorik
arka planını açıklamaktır.
Bu amaca matuf olarak, evrenselci, koşul bağımlılığı, yapısalcı ve bağlamsal
yaklaşımlar incelenmiş ve bu yaklaşımların araştırma tasarımında nasıl
kullanıldığını araştırmacıların bilgisine sunmak için araştırma örnekleri verilmiştir.
Dielectric and Magnetic Properties of Nanocomposites Based on Opal Matrixes, Phosphates and Vanadates of Metals
Authors: Belyanin Alexey F. , Bagdasaryan Sergey A. , Bagdasaryan Alexander S. , Yurin Alexander I. , Surzhikov Anatoly P.
Published: September 2019

Opal matrix is a regular 3D-packing of spherical particles of amorphous SiO2, forming an ordered system of voids. Opal matrixes with spherical particles of SiO2 diameter d ≈ 260 nm (Δd ≈ 2 %) were synthesized. The frequency dependences of the conductivity, real and imaginary components of the dielectric and magnetic conductivity of nanocomposites containing crystallites 16–65 nm in size of magnetic materials ‒ double phosphates (LiNiPO4, LiCoPO4) and vanadates (GdVO4 and DyVO4) were measured. The dielectric losses of nanocomposites remain low (at a level of ~ 0.06) in the frequency range 107–1010 Hz for nanocomposites with DyVO4 and LiCoPO4. The dielectric loss increases both in the direction of low frequencies (< 106 Hz) and in the direction of THz frequencies.
Comparison of the Quality of Flaw Detection Materials Using Samples Developed for Liquid Penetrant Testing
Authors: Kalinichenko Alexey N. , Lobanova Irina S. , Kalinichenko Nikolay P.
Published: September 2019

The paper addresses the issues of subjective and instrumental quality assessment of flaw detection materials by Sherwin, Bycotest, Spotcheck, Chemetall and R-test penetrant materials using non-metallic test panels and software code.
Analysis of Acoustic Emission Parameters Changes with the Growth of Fatigue Racks in Steel Samples
Authors: Stepanova Lyudmila N. , Bobrov Aleksey L. , Beher Sergey , Kuten Mariya M.
Published: September 2019

This work presents the analysis of damage assessment for dangerous industrial objects of acoustic emission method. Samples of low carbon and low alloy steels were researched. The aim of this work is to experimentally determine damage assessment for the state of developed and unacceptable sources of acoustic emission. Cracks of various lengths have been obtained by low-cycle loading. According to research, it is necessary to use several criteria simultaneously to increase the reliability of inspection of each growing crack.
X-Ray and Thermogravimetric Analyzes of Mechanically Activated Nickel Ferrites
Authors: Astafyev Alexandr , Nikolaev Evgeniy , Lysenko Elena , Surzhikov Anatoly P.
Published: September 2019

This article shows a study of the effect of mechanical activation of the initial mixture of reagents NiO and Fe2O3 at different speeds of grinding bowl rotation on synthesis of nickel ferrite. Nickel ferrite was produced by the solid-phase synthesis at a temperature of 900 °C for 240 minutes. The obtained ferrite samples were investigated by thermal gravimetric and X-ray phase analysis. The Curie temperature values are obtained, as well as the magnitude of the change of detected instrument weight at the magnetic phase transition (ferromagnetic-paramagnetic) of nickel ferrite using thermal gravimetric curves (TG/DTG) with applied external magnetic field. Increasing of the homogeneity degree of ferrite materials with an increase in the mechanical activation rate is shown based on the data of X-ray phase analysis. The experimental results obtained from thermal, magnetic, and X-ray analyzes were compared.
Influence of Factors Affecting the Parameters of Combustion of Aluminum Nanopowders in the Bulk Layer
Authors: Sechin Alexander I. , Nazarenko Olga B. , Amelkovich Yuliya A. , Sechin Andrey A.
Published: September 2019

The article presents the study of factors affecting the ability to control the self-propagating high-temperature synthesis of nanomaterials. It is established that there are two steps in the combustion process nanomaterial: burning of surface layer and deep combustion area, which can be considered as the thermal explosion. It was found that the surface roughness and the thermal conductivity of the substrate do not affect the combustion front velocity. The presence of glass transition on the substrate surface also does not affect the velocity of the front. It was established that the parameters of the deep combustion area do not depend on the nature of the initiation of combustion, being the second stage of the development of combustion; in all cases this stage is characterized by the same parameters. When varying the type of ignition source, the length of the surface burning front can vary up to 33%. The time of induction of a thermal explosion increases when the bulk layer of powder ignites from above.
Microstructure Formation of LiTiZn Ferrite Ceramics during Radiation-Thermal Sintering
Authors: Surzhikov Anatoly P. , Malyshev Andrey V. , Petrova Anna B. , Sheveleva Elena A.
Published: September 2019

The effect of intensification of the compaction rate of ferrite compacts under irradiation conditions with a high-power electron beam both in the heating regime and in the isothermal stage of sintering was established. The compaction mechanisms of the compacts are different at each of these stages. The intensification of compaction at the non-isothermal stage in radiation-thermal conditions is due to processes involving the liquid phase. The role of bismuth oxide in the compaction of the material at the isothermal stage of sintering is unessential, but its influence is significant in recrystallization processes. Under of Ivensen’s phenomenology, compaction curves are explained by the deceleration of annealing of structural defects responsible for the fluidity of the material. Dislocations are the most probable type of defects, satisfying the detected regularities.
Automation of Optical Control of Metal Ions in Liquid Using a Smartphone
Authors: Saranchina Nadezhda V. , Urazov Eldar V. , Gavrilenko Maria M. , Gavrilenko Nataliya A.
Published: September 2019

A new automated smartphone-based assay for metals ions determination based on the color reaction with organic ligands was developed. Quantification was performed by measuring the color of the polymer optode. This offers a smartphone-based alternative to the colorimeric method for signal treatment usually employed in automatic methods. The technique enabled linear calibration within the range 1–500 ppb of metals ions. The sampling time used for this concentration range was 15 min. The method was also tested for the quantification of metals ions in water samples, followed by digital image treatment of the optode. The automated detection metals ions approach was demonstrated by applying smartphone to the analysis of metals ions. Relative recoveries of the analytes ranged from 87 % to 105 %. The described procedure has the potential to be a fully automated online smartphone platform for the purpose of routine onsite water analysis.
Study of the Effect of Low-Frequency Interference on Resistance-to-Voltage Converter in Cable Insulation Testing
Authors: Yermoshin Nikolay I. , Yakimov Evgeny V. , Goldshtein Aleksandr E.
Published: September 2019

The study focuses on the effect of low-frequency noise on resistance converter of teraommeters to test cable insulation. A mathematical pendulum was used to simulate low frequency electromagnetic interference. It was found that the greatest effect is exerted by dynamic effects of electrostatic charges that accumulate on the printed circuit board, electronic components, structural elements of the resistance-to-voltage converter, and on the test cable sheath. The effect of constant and alternating magnetic fields on measurement of resistance of insulating materials is insignificant.
Study of Interaction of Eddy Current Probes and Delamination in Multidirectional CFRP
Authors: Shkatov Petr N. , Didin Gennady A. , Subbotin Dmitry E. , Kokurov Andrey M.
Published: September 2019

This paper describes the physics of the interaction of the eddy current probe and the delamination in multidirectional carbon fiber reinforced polymer (CFDR). Currently, there is an opinion that eddy current signals obtained due to delamination in multidirectional CFRP are caused by the redistribution of the vertical eddy current arising from the excitation of eddy currents in the sample by a rectangular coil whose surface is orthogonal to the surface of the sample. The analysis performed by us shows that the possibility of creation and deformation of the vertical eddy current is very questionable, and that the observed eddy current signals associated with the delamination are most likely caused by carbon fiber plies misalignment towards the sample surface. In this paper was compare eddy-current signals from the delamination in CFRP in samples where the existence of vertical eddy current is possible in theory and in samples where this is not possible. The obtained signals had similar measurements, and this indirectly indicates the doubtfulness of the hypothesis of the delamination detection in CFRP samples due to vertical eddy current.
Evaluation of the Influence of the Location Solid-State Inclusions on the Amplitude-Frequency Characteristics under Pulsed Acoustic Excitation in the Process of Uniaxial Compression
Authors: Dann Denis D. , Petrov Maxim V. , Surzhikova Olga
Published: September 2019

Most dielectric materials and heterogeneous dielectric structures are operated under mechanical loads. Therefore, the usage of acoustic monitoring of the presence of defects and the destruction of such materials is difficult because of the high ultrasound damping decrement in these materials. This article presents assess the influence of the location of steel inclusions relative to the loading axis.
Regularities of Fluoropolymer Coating Growth on Pretreated Surfaces from Active Gas Phase
Authors: Rogachev Alexander A. , Luchnikov Petr A. , Sarkisov Oleg A. , Rogachev Alexander V. , Plotnikova Inna
Published: September 2019

The kinetic and morphological peculiarities of polytetrafluoroethylene (PTFE) coating growth onset from the active gas phase on differently pretreated substrates are considered. The substrate surface energy was found to exert an effect on distribution of polymer micro-and nanoparticles both at the initial stage so during coating growth. The substrate surface activation was proved to result in the increasing growth rate and formation of a continuous coating with a thinner apparent thickness. The physicomathematical model of presented regularities was elaborated.
Quantitative Measurement System of Liquid Products in Sealed Tank
Authors: Shulgina Yuliya , Kostina Maria A. , Sorokin P.V. , Polonskaya Marina , Kozhemyak O.A. , Soldatov Andrey
Published: September 2019

Many industries apply pressure tanks for the storage of various types of liquids [1]. It can be toxic, chemically active liquids or food products. Storage conditions of these liquids can have a wide range of pressures and temperatures; therefore it is preferable to control the liquids levels from the outside of the tank. The most optimal solution in this case is the ultrasonic pulse time method [2-6], which is also widely used in robotics [7], fishing, shipping [8-9], archeology [10-11], non-destructive testing [12-17] and manometric method [18].
Characterization of Badinsk Zeolite and its Use for Removal of Phosphorus and Nitrogen Compounds from Wastewater
Authors: Novikova Anastasiya , Nazarenko Olga B. , Vtorushina Anna N. , Zadorozhnaya Tatiyana A.
Published: September 2019

The characterization of natural zeolite from Badinsk deposit was carried out by means of X-ray diffraction, scanning electronic microscopy, thermal analysis, Fourier transform infrared spectroscopy. The possibility of water purification from phosphates in dynamic conditions using of natural zeolite as a filtering bed was studied. The effect of the filtration rate of phosphates solution on purification efficiency is investigated. The mechanism of phosphates and ammonium removal with the participation of the zeolite is discussed: in case of phosphates it is the formation of insoluble compounds by reacting of calcium cations and phosphate anions; in case of ammonium ions it is ion exchange.