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Suero Moreta, Alfa Rigel, and Fermín Ferriol. "Deontovalidación en la relación docente-estudiante." Revista Electrónica de Investigación y Docencia (REID), no. 23 (February 4, 2020): 9–23. http://dx.doi.org/10.17561/10.17561/reid.n23.1.
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El objetivo de este artículo es presentar la relación docente-estudiante, desde el modelo Deontovalidación, la cual se concibe a partir de las teorías del sistema ético de Vargas, la metacognición de Flavel y el marco tridimensional de la psicología de Dunker. Se utiliza la técnica de análisis interpretativo para hallar las conexiones entre las teorías estudiadas y la experiencia en la formación profesional de enfermería. En este enfoque, la relación docente-estudiante se interpreta en el marco de los principios éticos universales de bondad, justicia, libertad, unidad y verdad, donde el docente es un mediador que organiza el proceso de enseñanza para intervenir con afirmación, acercamiento y límites claros, motivando al alumno a usar el conocimiento y la regulación metacognitiva para asumir la actitud hacia los principios del Código Deontológico Internacional de Enfermería. Se concluye que, al aplicar este modelo, cada escuela debe definir criterios pertinentes a su contexto cultural, desarrollarlo en forma participativa y con una estructura flexible que discurra a través de toda la carrera.
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Rodrigues, Ana Paula Teixeira de Amorin, and Valdenildo Dos Santos. "Interface metacognição e semiótica para a leitura de textos sincréticos." Revista Exitus 7, no. 3 (September 14, 2017): 309. http://dx.doi.org/10.24065/2237-9460.2017v7n3id358.
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Por meio de pesquisa realizada junto a 59 alunos do 8º ano de duas escolas públicas de Três Lagoas, Mato Grosso do Sul, descobriu-se que o gênero textual preferido foram as Histórias em Quadrinhos. Portanto, foi selecionada uma HQ da turma da Mônica, cujo autor Maurício de Sousa faz uma crítica à economia do país e pedido que os alunos escrevessem uma primeira interpretação de forma livre sobre o que entenderam do texto. O material coletado serviu de base para a comprovação das hipóteses de que havia problemas de falta de motivação, leitura crítica e escrita de acordo com a norma padrão. Diante do quadro, foi elaborado um plano de ação com exercícios sobre metacognição (FLAVEL, 1979, SOLÉ, 1998), atividades inspiradas em sequência didática (DOLZ, NOVERRAZ & SCHNEUWLY, 2004), que contemplaram os níveis de leituras propostos pela semiótica francesa (GREIMAS E SEUS DISCÍPULOS), num processo de correção-interativa (RUIZ, 2015) e reescrita da escrita para a escrita (MARCUSCHI, 2010). São apresentados, portanto, aqui, a utilização da semiótica sincrética e sua importância como ferramenta para a abertura da percepção quanto ao sentido de enunciados que acoplam a linguagem verbal e não verbal, parte englobante de dissertação de mestrado defendida em 2016. Palavras-chave: Leitura Crítica, Semiótica Sincrética, Histórias em Quadrinhos.
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Sots, S., Y. Chumachenko, I. Kustov, and Y. Kuzmenko. "PRODUCTION OF FLAKED PRODUCTS FROM NAKED OATS. PHYSICAL PROPERTIES OF THE FLAKES." Grain Products and Mixed Fodder’s 20, no. 1 (April 26, 2020): 17–22. http://dx.doi.org/10.15673/gpmf.v20i1.1689.
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Flakes and instant groats products have become increasingly prolific in recent decades among groats products. The interest of consumers in this type of groats and groats products is primarily connected to their ability to be quickly prepared and good food and flavoring properties compared with traditional groats. Due to their balanced amino acid composition, the presence of mucous substances unique vitamin content, most of groats can be attributed to the products of dietary and restorative nutrition.In the given article the existing technologies of hulled oats grain processing into groats products were analyzed. Thepossibilities of using new breeding varieties of oats to improve existing technologies were analyzed. Advantages using nakedoat varieties for the production of groats and flakes were considered. It was found that the technologically expedient moisture content of pearled naked oats groats before steaming is 17-17.5 %. After steaming groats with this moisture yield of flaked groat estimated to range between 84,3-93,6 %. For substantiation of modes of preparing pearled groats to flaking determining of its impact on physical properties of the flaked groats were conducted. Flaked products obtained from naked oats characterized by high uniformity, however by fractional composition are smaller compared with control samples. The main their percentage (about 60-70%), obtained by overflow of sieves 3,0 mm and 1,5 mm. Thickness of obtained in the studied modes flaked products is in the range 0,4-1,1 mm. Flaked products obtained from naked oats by steaming oats groats with moisture content 19.1 % by indicator of thickness characterized as flaked groats for which the characteristic thickness is 0.7 to 0.9 mm. Mode of steaming groats at vapor pressure of 0.15 MPa with moisture content 17.5 % allows producing flaked products which correspond by the value of thickness of the control of classical oat flakes 0,4-0,9 mm. Decreasing moisture content of groats before steaming to 15.4 % allows producing thin flakes, values of thickness of which in the range of 0.4-0.7 mm. Except thickness, strength of flakes also depends on mass fraction of moisture. For flakes with higher humidity inherent strength is greater compared to a product with low humidity. The final moisture of oat flakes is normalized by regulations and must not exceed 12.0%.Waterheat treatment of pearled groats with further its flaking reduces the proportion of ashes of flaked products from 1.8 to 1.5%.
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Balamaze, J., J. H. Muyonga, and Y. B. Byaruhanga. "Physico-chemical Characteristics of Selected Jackfruit (Artocarpus Heterophyllus Lam) Varieties." Journal of Food Research 8, no. 4 (May 29, 2019): 11. http://dx.doi.org/10.5539/jfr.v8n4p11.
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This study was aimed at establishing the variation in physico-chemical properties between and within different jackfruit varieties.
Mature jackfruits from trees known to produce orange, yellow and white flakes were harvested and ripened at 28oC and 90% relative humidity. The weight, length and circumference of ripe fruits were measured. The fruits were cut into three equal sections: top, middle and bottom. Each section was separated into flakes, rind, abortive perigones, consolidated perigones, seeds and core. The percent weight of different fruit parts, and flake physico-chemical characteristics were determined.
The average weight, length, circumference and maturation period for jackfruit varieties studied were 12 kg, 47 cm, 76 cm and 104 days, respectively. The mean proportions of flakes, rind, abortive perigones, consolidated perigones, seeds and core were 24.7, 20.0, 14.5 14.3, 13.1 and 11.3%, respectively. Ascorbic acid (AA), carotenoids, total soluble solids (TSS), TSS: acid ratio, color and texture varied significantly among jackfruit sections. Color did not vary among sections of yellow and white flaked varieties. Flake texture (hardness) was 12.1, 10.5 and 6.6 N/mm for the white, yellow and orange flaked varieties, respectively. Flake textural resilience was in the order: white > yellow > orange flakes. Principle component analysis showed white flakes correlated positively with flake resilience, hardness and color lightness. Orange flakes were associated with high carotenoids and TSS content. Yellow flakes exhibited intermediate properties between those of white and orange flakes. Jackfruit flake color and section can be used as flake quality predictor.
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Rachmanita, Elfy. "Pengaruh Pemakaian Media Papan TKP (Tempat Kejadian Perkara) Terhadap Kemampuan Bercerita." JINoP (Jurnal Inovasi Pembelajaran) 1, no. 2 (December 1, 2015): 133. http://dx.doi.org/10.22219/jinop.v1i2.2569.
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ABSTRAK: Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap kejelasan vokal dan intonasi, kelancaran berbicara, dan keruntutan alur cerita siswa saat bercerita. Penelitian ini menggunakan pendekatan penelitian kuantitatif dengan desain penelitian eksperimen semu. Hasil penelitiannya sebagai berikut. Pertama, ada pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap kejelasan vokal dan intonasi siswa saat bercerita. Kedua, ada pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap kelancaran berbicara siswa saat bercerita. Ketiga, ada pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap keruntutan alur cerita siswa saat bercerita.Kata Kunci: media papan TKP (Tempat Kejadian Perkara), kemampuan bercerita, pembelajaran berceritaABSTRACT: The purpose of this research is to know the influence of flannel board media on storytelling capability. Research method is quntitative descriptive. Breakdown of research results as follows. First, description of influence flannel board to vocal and intonation. Second, description of flannel board media to speaking capability. Third, description of influence flannel board media to crhonologycal storytelling. Keywords: flanel board, tellingstory capability, tellingstory learning
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Sots, S., I. Kustov, Y. Kuzmenko, and O. Vereshchynskyi. "FEATURES OF PROCESSING OATS INTO GROATS PRODUCTS." Grain Products and Mixed Fodder’s 19, no. 4 (February 3, 2020): 30–36. http://dx.doi.org/10.15673/gpmf.v19i4.1587.
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In the given article the existing technologies of hulled oats grain processing into groats products were analyzed. The possibilities of using new breeding varieties of oats to improve existing technologies were analyzed. Advantages using naked oat varieties for the production of groats and flakes were considered. Results of research influence intensity of pearling and water heat treatment on yield of pearled groats and its quality indicators were shown. The high efficiency of use naked oats for the production of pearled groats with regulated quality indicators was determined. It was found that the technologically expedient moisture content of naked oats before pearling is 12-12.5 %. In the pearling the grain with this humidity depending on the duration of pearling yield of groat estimated to range between 78 94 %. Use as raw materials naked oats increase yield of pearled groats at 1.4-1.6 times in compared to processing of conventional varieties. Modes of preparation of pearled groats for flaking was investigated, feature their influence on the yield and qualities of flaked groats were determined. Analyses of the physical properties of the obtained flaked products were conducted. It was found that the technologically expedient moisture content of pearled naked oats groats before steaming is 17-17.5 %. After steaming groats with this moisture yield of flaked groat estimated to range between 84,3 93,6 %. The main stages of processing naked oats into groats products were determined. The technological scheme of processing naked oats for producing groats and flakes were developed. The technological scheme of processing hull-less barley and naked oats for producing groats, flakes, mixtures of groats and flakes were developed. Technology includes grain cleaning stage, grain water heat treatment, pearling, sorting of pearling products, pearled groat water heat treatment, mixing, flaking, drying, and control of end products.
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Hasanah, Lathipah, and Aini Nurhasanah. "KEMAMPUAN MEMBACA PERMULAAN MELALUI PENGGUNAAN MEDIA PAPAN FLANEL ANAK USIA 4-5 TAHUN." JURNAL PAUD AGAPEDIA 2, no. 1 (May 2, 2020): 12–22. http://dx.doi.org/10.17509/jpa.v2i1.24384.
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ABSTRACTThe purpose of this research is improve the early reading ability in the child age 4-5 years through used flannel board. The subject of this research is children in grade A, TKI Nurul Hidayah, Bekasi Jaya Indah. The method used classroom action research. This research used qualitative and quantitative approach according to Kemmis model which consists of four components: planning, action, observation and reflection. The mean value obtained in pre intervention was 31.6%. Based on these results, intervention must be taken through used flannel board. After doing intervention in cycle I, The results obtained an average score of 51.1%. Then intervention in cycle II and obtained an average value of 75.4%. Based on these results, the early reading ability has increased according to determined criteria, so that intervention action is stopped. Based on the results of research that has been implemented, using flannel board very effective can improve the early reading ability. Penelitian ini bertujuan untuk meningkatkan kemampuan membaca permulaan pada anak usia 4-5 tahun melalui penggunaan media papan flanel. Subjek penelitian ini adalah anak-anak kelompok A di TKI Nurul Hidayah, Bekasi Jaya Indah. Metode penelitian yang dilakukan oleh peneliti adalah metode penelitian tindakan kelas. Pendekatan yang digunakan adalah pendekatan kualitatif dan kuantitatif menurut model Kemmis yang terdiri dari empat komponen, yaitu: perencanaan, tindakan, observasi dan refleksi. Nilai rata-rata yang didapat pada praintervensi adalah 31.6%. Berdasarkan hasil ini maka harus dilakukan tindakan intervensi melalui kegiatan bermain balok. Setelah melakukan intervensi tindakan siklus I maka diperoleh hasil nilai rata-rata sebesar 51.1%. Kemudian dilakukan intervensi tindakan siklus II dan diperoleh nilai rata-rata 75.4%. Berdasarkan hasil ini maka kemampuan membaca permulaan anak telah meningkat sesuai dengan kriteria yang telah ditentukan sehingga tindakan intervensi dihentikan. Berdasarkan hasil penelitian yang telah dilaksanakan, penggunaan media papan flanel sangat efektif dapat meningkatkan kemampuan membaca permulaan pada anak.
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Pratap, Sathiah, Andrei N. Lipatnikov, and Jerzy Chomiak. "Effects of Flame Development and Structure on Thermo-Acoustic Oscillations of Premixed Turbulent Flames(S.I. Engines, Flame Propagation)." Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2004.6 (2004): 599–606. http://dx.doi.org/10.1299/jmsesdm.2004.6.599.
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Caseiro, Alexandre, Berit Gehrke, Gernot Rücker, David Leimbach, and Johannes W. Kaiser. "Gas flaring activity and black carbon emissions in 2017 derived from the Sentinel-3A Sea and Land Surface Temperature Radiometer." Earth System Science Data 12, no. 3 (September 10, 2020): 2137–55. http://dx.doi.org/10.5194/essd-12-2137-2020.
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Abstract. Gas flares are a regionally and globally significant source of atmospheric pollutants. They can be detected by satellite remote sensing. We calculate the global flared gas volume and black carbon emissions in 2017 by applying (1) a previously developed hot spot detection and characterisation algorithm to all observations of the Sea and Land Surface Temperature Radiometer (SLSTR) instrument on board the Copernicus satellite Sentinel-3A and (2) newly developed filters for identifying gas flares and corrections for calculating both flared gas volumes (billion cubic metres, BCM) and black carbon (BC) emissions (g). The filter to discriminate gas flares from other hot spots uses the observed hot spot characteristics in terms of temperature and persistence. A regression function is used to correct for the variability of detection opportunities. A total of 6232 flaring sites are identified worldwide. The best estimates of the annual flared gas volume and the BC emissions are 129 BCM with a confidence interval of [35, 419 BCM] and 73 Gg with a confidence interval of [20, 239 Gg], respectively. Comparison of our activity (i.e. BCM) results with those of the Visible Infrared Imaging Radiometer Suite (VIIRS) Nightfire data set and SWIR-based calculations show general agreement but distinct differences in several details. The calculation of black carbon emissions using our gas flaring data set with a newly developed dynamic assignment of emission factors lie in the range of recently published black carbon inventories, albeit towards the lower end. The data presented here can therefore be used e.g. in atmospheric dispersion simulations. The advantage of using our algorithm with Sentinel-3 data lies in the previously demonstrated ability to detect and quantify small flares, the long-term data availability from the Copernicus programme, and the increased detection opportunity of global gas flare monitoring when used in conjunction with the VIIRS instruments. The flaring activity and related black carbon emissions are available as “GFlaringS3” on the Emissions of atmospheric Compounds and Compilation of Ancillary Data (ECCAD) website (https://doi.org/10.25326/19, Caseiro and Kaiser, 2019).
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Eerkens, Jelmer W., Jeffrey R. Ferguson, Michael D. Glascock, Craig E. Skinner, and Sharon A. Waechter. "Reduction Strategies and Geochemical Characterization of Lithic Assemblages: A Comparison of Three Case Studies from Western North America." American Antiquity 72, no. 3 (July 2007): 585–97. http://dx.doi.org/10.2307/40035862.
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Based on a simple model of lithic procurement, reduction, and use, we generate predictions for patterns in source diversity and average distance-to-source measurements for flaked stone assemblages left behind by small-scale and residentially mobile populations. We apply this model to geochemical data from obsidian artifacts from three regions in western North America. As predicted, results show markedly different patterns in the geochemical composition of small flakes, large flakes, and formal tools. While small flakes and tools tend to have greater source diversity and are on average farther from their original source, the large flake assemblage is composed of fewer and closer sources. These results suggest that a failure to include very late stage reduction (e.g., pressure flakes) and microdebitage in characterization studies may bias interpretations about the extent of residential mobility and/or trade patterns because more distant sources will be underrepresented.
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Unusa, Tiyas. "KEEFEKTIFAN PENGGUNAAN GAMBAR FLANEL DALAM PENGAJARAN KOSAKATA BAHASA INGGRIS PADA SISWA INKLUSI SD YAMASTHO SURABAYA." Education and Human Development Journal 5, no. 1 (April 28, 2020): 73–85. http://dx.doi.org/10.33086/ehdj.v5i1.1363.
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Penelitian ini untuk mengetahui keefektifan penggunaan gambar flannel dalam pengajaran kosakata bahasa Inggris pada siswa inklusi SD Yamastho Surabaya. Responden berjumlah 19 siswa berkebutuhan khusus. Penelitian ini adalah Penelitian Tindakan Kelas dengan menggunakan dua siklus. Metode penelitian yaitu quantitative dengan t-test dari hasil pre-test dan post-test. Hasil menunjukkan penggunaan gambar flanel dalam pengajaran kosakata bahasa Inggris pada siswa inklusi SD Yamastho Surabaya efektif untuk meningkatkan penguasaan kosakata siswa tersebut. Terbukti dari hasil perolehan nilai rerata dari 62,68 sebelum menggunakan metode menjadi 90,26 mengalami kenaikan setelah menggunakan metode pada siklus 1. Pada siklus 2, nilainya 59,47 menjadi 80,00 juga mengalami kenaikan.
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Tanoue, Kimitoshi, and Fumio Shimada. "Study of Burning Velocities of Dimethyl Ether-Air Flames(S.I. Engines, Flame Propagation)." Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2004.6 (2004): 591–98. http://dx.doi.org/10.1299/jmsesdm.2004.6.591.
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Tay, H. X., C. H. Kuan, and G. H. Chong. "Development and optimization of flaked breakfast cereal processing parameters and formulation, incorporated with banana pulp and peel, using response surface methodology." Food Research 5, no. 2 (February 21, 2021): 45–53. http://dx.doi.org/10.26656/fr.2017.5(2).486.
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Breakfast cereal plays an important role in a balanced diet. In Malaysia, tons of highly nutritious banana peels, overripe, oversupplied and rejected bananas end up in food waste, as a result of high production and consumption of banana. Thus, this study aimed to produce flaked breakfast cereal with banana pulp, banana peel and cornmeal through oven -baking. Baking temperature, baking time and volume of banana pulp and peel mixture were optimized by using response surface methodology (RSM) to achieve desired fracturability and yellowness. Through this study, fracturability (R2 = 0.98, P≤0.05) and yellowness (R2 = 0.99, P≤0.05) were found to be significantly related to the processing parameters and formulation of the flakes. The optimum processing parameters and formula obtained from this study were the baking temperature of 129.5°C, baking time of 15 mins and volume of banana pulp and peel mixture of 140 g. Besides, a sensory evaluation was conducted and compared among the optimized flakes and commercial corn flakes. Based on the results, there was a significant difference (P≤0.05) in aroma, appearance and taste but no significant difference (P>0.05) in mouthfeel and overall acceptability between both types of flakes. It was recommended that the shelf-life study of the optimized flakes could be done for future study.
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Makmool, U., S. Jugjai, and S. Tia. "Visualization of Multiple Flame Interactions: Appearance Structure and Combustion of LPG-Air Premixed Laminar Flames." Journal of Clean Energy Technologies 3, no. 3 (2015): 196–201. http://dx.doi.org/10.7763/jocet.2015.v3.194.
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Kimmel, R. L. "The Effect of Pressure Gradients on Transition Zone Length in Hypersonic Boundary Layers." Journal of Fluids Engineering 119, no. 1 (March 1, 1997): 36–41. http://dx.doi.org/10.1115/1.2819115.
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Boundary layer transition was measured in zero, favorable, and adverse pressure gradients at Mach 8 using heat transfer. Models consisted of 7° half angle forecones 0.4826 m long, followed by flared or ogive aft bodies 0.5334 m long. The flares and ogives produced constant pressure gradients. For the cases examined, favorable pressure gradients delay transition and adverse pressure gradients promote transition, but transition zone lengths are shorter in favorable pressure gradient. Results of the effect of adverse pressure gradient on transition zone lengths were inconclusive.
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Aizawa, Tetsuya, Hidenori Kosaka, and Yukio Matsui. "Laser Diagnostics of Early Soot Formation Processes in a Diesel Spray Flame(Measurement PM in Flames)." Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2004.6 (2004): 361–68. http://dx.doi.org/10.1299/jmsesdm.2004.6.361.
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Volvach, A. E., L. N. Volvach, M. G. Larionov, G. C. MacLeod, S. P. van den Heever, and K. Sugiyama. "Monitoring a methanol maser flare associated with the massive star-forming region G358.93–0.03." Monthly Notices of the Royal Astronomical Society: Letters 494, no. 1 (February 21, 2020): L59—L63. http://dx.doi.org/10.1093/mnrasl/slaa036.
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ABSTRACT We report the earliest detection of the 19.967-GHz [transition 21–30E (t = 0)] methanol maser associated with the massive star-forming region G358.93–0.03. The flare was detectable from 2019 January 23 to March 5, for only 44 d. It turned out to be the most powerful 19.967-GHz maser in the Galaxy in the entire history of observations, taking into account the 104-Jy flux from it on the Earth’s surface and the distance to the source, 6.75 kpc. The 19.967-GHz maser flared contemporaneously with the first of two flares detected in associated 20.971-GHz methanol masers. We estimated that the ratio of flux densities between these two transitions is F20.971/F19.967 = 14 ± 4, increasing to >520 in the second flare. We discuss the differences between the two flares in the 20.971-GHz methanol masers and the consequence thereof.
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Dewi, Tiara Anggia. "Pelatihan Branding Dan Packaging Kerajinan Kain Flanel Di Panti Asuhan Muhammadiyah Budi Utomo Kota Metro." SINAR SANG SURYA: Jurnal Pusat Pengabdian Kepada Masyarakat 5, no. 1 (February 6, 2021): 1. http://dx.doi.org/10.24127/sss.v5i1.1474.
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ABSTRAKPengabdian yang dilakukan adalah pelatihan pembuatan Branding dan Packaging Produk. Kegiatan pelatihan ini merupakan tindak lanjut dari pelatihan kewirausahaan pembuatan kerajinan dari kain flanel yang sebelumnya telah dilaksanakan pada anak-anak di Panti Asuhan Muhammadiyah Budi Utomo Kota Metro. Dalam kegiatannya terdiri dari dua kali pertemuan yakni memberikan pelatihan dengan tahapan teori dan praktek. Dalam kegiatan pengabdian ini terdapat beberapa tahapan diantaranya yaitu tahap persiapan, tahap pelaksanaan dan tahap pelaporan. Dengan diadakannya pelatihan ini diharapkan peserta dapat memiliki pengetahuan dan ketrampilan mengenai perencanaan strategi pemasaran produk dengan membuat branding serta packaging produk yang menarik, sehingga produk kerajinan kain flannel yang telah dibuat dapat dikembangkan dan diterima dengan baik serta diminati konsumen. Kata Kunci :Branding, Packaging, Kewirausahaan ABSTRACTThe dedication that was carried out was training on the manufacture of Branding and Product Packaging. This training activity is a follow-up to the entrepreneurship training of making handicrafts from flannel which had previously been carried out for children at the Muhammadiyah Budi Utomo Orphanage, Metro City. The activity consists of two meetings, namely providing training with theoretical and practical stages. In this service activity there are several stages including the preparation stage, the implementation stage and the reporting stage. By holding this training, it is hoped that participants will have knowledge and skills regarding planning product marketing strategies by making attractive branding and product packaging, so that the flannel craft products that have been made can be developed and are well accepted and are of interest to consumers. Kata Kunci :Branding, Packaging,Entrepreneurship
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Davis, Dave D. "Archaic Blade Production on Antigua, West Indies." American Antiquity 58, no. 4 (October 1993): 688–97. http://dx.doi.org/10.2307/282202.
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Antigua has substantially more preceramic sites than any other island in the Lesser Antilles. Archaic peoples made extensive use of the high-quality flint that is common on Antigua to produce industries dominated by unretouched flakes and blades. Analysis of the largest excavated Archaic assemblage from the island reveals that flaked-stone technology centered around the production of direct-percussion blades, and that the majority of other flake classes are by-products of blade production. The assemblage's five major morphological classes of blades appear to represent successive stages of core reduction.
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Hirth, Kenneth G., Geoffrey G. McCafferty, and William R. Fowler. "INTRODUCTION." Ancient Mesoamerica 20, no. 1 (2009): 87–88. http://dx.doi.org/10.1017/s0956536109000078.
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Over the past four decades the interpretive capacity of lithic analysis in Mesoamerica has changed dramatically. Lithic studies have grown from simple artifact descriptions to a powerful approach for studying and interpreting pre-Hispanic economy. The linchpin for this change was the development of the lithic technology approach (Collins 1975; Crabtree 1968; Flenniken 1981) and its use in asking culturally meaningful questions about the Mesoamerican past (Sheets 1975; Spence 1967). The utility of this approach is as obvious to those who employ it, as it is elusive to those who do not. It involves the recovery, analysis and interpretation of flaked stone residues, that is, the large and small flakes and chips produced when stone tools are manufactured and used. Moreover, it is the study of the mundane to view the mundane, and obtain a window onto the economic patterns of everyday life. The reward from studying thousands of ordinary flaked stone remains comes from the insight it provides for reconstructing and modeling past economic behavior.
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Close, Angela E. "Inherited Social Difference at the Edges of Flakes." Cambridge Archaeological Journal 20, no. 3 (September 27, 2010): 291–322. http://dx.doi.org/10.1017/s0959774310000430.
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It is now generally accepted that there are no human societies which are truly egalitarian; this also true of bonobos and chimpanzees, among whom rank is inherited. If it were true of the common ancestor of Homo and Pan, there would have been (inherited) social inequality throughout our hominin ancestry. The problem is how to find it. It is also accepted that artefacts play an active and important role in our social lives; thus, socially defined differences may be reflected among the very simplest of artefacts. A case study of flaked stone from southwestern Egypt, dating to about 7000–8000 years ago, suggests that social differences can, indeed, be identified within very simple artefacts — in this case, plain, unmodified stone flakes. Using unmodified stone flakes, I explore the possibility of identifying not merely social difference but, specifically, inherited social difference in the Upper Palaeolithic of Europe and among early African hominins more than 2,000,000 years ago.
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Webster, Micah T., J. Michael McCaffery, and Orna Cohen-Fix. "Vesicle trafficking maintains nuclear shape in Saccharomyces cerevisiae during membrane proliferation." Journal of Cell Biology 191, no. 6 (December 6, 2010): 1079–88. http://dx.doi.org/10.1083/jcb.201006083.
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The parameters that control nuclear size and shape are poorly understood. In yeast, unregulated membrane proliferation, caused by deletion of the phospholipid biosynthesis inhibitor SPO7, leads to a single nuclear envelope “flare” that protrudes into the cytoplasm. This flare is always associated with the asymmetrically localized nucleolus, which suggests that the site of membrane expansion is spatially confined by an unknown mechanism. Here we show that in spo7Δ cells, mutations in vesicle-trafficking genes lead to multiple flares around the entire nucleus. These mutations also alter the distribution of small nucleolar RNA–associated nucleolar proteins independently of their effect on nuclear shape. Both single- and multi-flared nuclei have increased nuclear envelope surface area, yet they maintain the same nuclear/cell volume ratio as wild-type cells. These data suggest that, upon membrane expansion, the spatial confinement of the single nuclear flare is dependent on vesicle trafficking. Moreover, flares may facilitate maintenance of a constant nuclear/cell volume ratio in the face of altered membrane proliferation.
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Goodman, Susan M., Vivian P. Bykerk, Edward DiCarlo, Ryan W. Cummings, Laura T. Donlin, Dana E. Orange, Annie Hoang, et al. "Flares in Patients with Rheumatoid Arthritis after Total Hip and Total Knee Arthroplasty: Rates, Characteristics, and Risk Factors." Journal of Rheumatology 45, no. 5 (March 15, 2018): 604–11. http://dx.doi.org/10.3899/jrheum.170366.
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Objective.Rates of total knee arthroplasty (TKA) and total hip arthroplasty (THA) remain high for patients with rheumatoid arthritis (RA), who are at risk of flaring after surgery. We aimed to describe rates, characteristics, and risk factors of RA flare within 6 weeks of THA and TKA.Methods.Patients with RA were recruited prior to elective THA and TKA surgery and prospectively followed. Clinicians evaluated RA clinical characteristics 0–2 weeks before and 6 weeks after surgery. Patients answered questions regarding disease activity including self-reported joint counts and flare status weekly for 6 weeks. Per standard of care, biologics were stopped before surgery, while glucocorticoids and methotrexate (MTX) were typically continued. Multivariable logistic regression was used to identify baseline characteristics associated with postsurgical RA flares.Results.Of 120 patients, the mean age was 62 years and the median RA duration 14.8 years. Ninety-eight (82%) met 2010/1987 American College of Rheumatology/European League Against Rheumatism criteria, 53 (44%) underwent THA (and the rest TKA), and 61 (51%) were taking biologics. By 6 weeks, 75 (63%) had flared. At baseline, flarers had significantly higher disease activity (as measured by the 28-joint Disease Activity Score), erythrocyte sedimentation rate, C-reactive protein, and pain. Numerically more flarers used biologics, but stopping biologics did not predict flares, and continuing MTX was not protective. A higher baseline disease activity predicted flaring by 6 weeks (OR 2.12, p = 0.02).Conclusion.Flares are frequent in patients with RA undergoing arthroplasty. Higher baseline disease activity significantly increases the risk. Although more patients stopping biologics flared, this did not independently predict flaring. The effect of early postsurgery flares requires further study.
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Han, Yongtaek, Kihyung Lee, Wonnam Lee, Jaewoo Chung, and Chunbum Lee. "Quantitative Measurements of Soot Particles in Laminar Diffusion Flame Using a LII/LIS Technique(Measurement PM in Flames)." Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2004.6 (2004): 377–85. http://dx.doi.org/10.1299/jmsesdm.2004.6.377.
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Muzamil, Muzamil. "PENERAPAN METODE DEVELOPMENTALLY APPRORIATE PRACTICES (DAP) UNTUK MENINGKATKAN KEMAMPUAN MEMBACA ABJAD ARAB ANAK USIA DINI DI TPQ SUBULUSSALAM SURABAYA." journal PIWULANG 3, no. 1 (September 22, 2020): 01. http://dx.doi.org/10.32478/piwulang.v3i1.501.
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This research aims to improve the reading ability of students in TPQ Subulussalam Surabaya by using DAP (developmentally Appropriate Practices) through the medium of the flannel board. The subjects of this study were the early age students in TPQ Subulussalam Surabaya. The samples taken were 16 students with an engineering sample Matched Design Group (MG). The 16 students were divided into two groups, experimental and control group. Based on the tables of statistical tests on the experimental group stated that the exact Sig. (2-tailed) = 0.008 which means the exact sig. <Real level (α / 2 = 0.05) and control group stating that exact Sig. (2-tailed) = 0.125 which means the exact sig. > Real level (α / 2 = 0.05). the result is utterly rejected by Ho. The result obtained is that the application method of DAP (developmentally Appropriate Practices) through the flannel board can improve the reading skills of early age students in TPQ Subulussalam Surabaya.Penelitian ini bertujuan untuk meningkatkan kemampuan membaca siswa di TPQ Subulussalam Surabaya dengan menggunakan metode DAP (Developmentally Approriate Practices) melalui media papan flannel. Subyek penelitian ini adalah santri di TPQ Subulussalam Surabaya. Sampel penelitian berjumlah 16 santri yang diambil dengan teknik sampel Matched Group Design (MG). 16 santri tersebut dibagi menjadi dua kelompok, eksperimen dan kontrol. Berdasarkan tabel Test statistic pada kelompok eksperimen yang menyatakan bahwa exact Sig. ( 2-tailed ) = 0,008 yang berarti exact sig. < taraf nyata ( α/2 = 0.05 ) dan kelompok kontrol yang menyatakan bahwa exact Sig. ( 2-tailed ) = 0,125 yang berarti exact sig. > taraf nyata ( α/2 = 0.05 ). maka hasilnya adalah tertolaknya Ho. Hasil yang dapat diperoleh adalah bahwa penerapan metode DAP (Developmentally Approriate Practices) melalui papan flanel dapat meningkatkan kemampuan membaca santri di TPQ Subulussalam Surabaya.
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Maassen, J. M., S. A. Bergstra, P. D. de Buck, M. van Oosterhout, T. Huizinga, and C. Allaart. "POS0479 THE IMPACT OF FLARES ON PATIENT REPORTED OUTCOMES IN RHEUMATOID AND UNDIFFERENTIATED ARTHRITIS PATIENTS – A SUB-ANALYSIS OF THE IMPROVED STUDY." Annals of the Rheumatic Diseases 80, Suppl 1 (May 19, 2021): 471.2–472. http://dx.doi.org/10.1136/annrheumdis-2021-eular.2656.
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Background:In rheumatoid arthritis (RA) patients in low disease activity, flares are associated with symptom deterioration. Patients in clinical remission may flare but still have low disease activity. How does this affect patient reported outcomes?Objectives:To evaluate the prevalence of disease flares in patients treated to target drug free remission, and to study the impact of disease flares on patient-reported outcomes (PROs) for flares with different impact on disease activity.Methods:In the IMPROVED study 610 patients with rheumatoid arthritis (RA) or undifferentiated arthritis (UA) were treated to target drug free remission (DAS <1.6) for 5 years. As soon as DAS was <1.6, treatment was tapered to discontinuation. Patients with at least 8 months follow-up were selected. A flare was defined according to three definitions; A) DAS ≥1.6 and ≥0.6 increase from the previous visit regardless of the previous DAS; B) minor flare from remission; a DAS ≥1.6 with <0.6 increase and previous DAS <1.6; C) major flare from remission; a DAS ≥1.6 with ≥0.6 increase and previous DAS <1.6. Linear mixed models were used to compare functional ability, measured by the health assessment questionnaire (HAQ), at visits where a flare occurred versus visits without a flare. Fisher’s exact test were used to compare percentages with ≥0.22 HAQ increases between groups with and without LDA at the moment of flare. A generalized linear mixed model was used to calculate the odds ratio for a deterioration of ≥20 mm in VAS of PROs global health (GH), disease activity, pain and morning stiffness (from the preceding visit) during a flare.Results:Of the 585 patients with sufficient follow-up, 75% experienced a flare A, 26% a flare B, and 68% a flare C, at least once. Most flares were observed after t=8 and t=12 months. In 55%, 100%, and 69% of visits with a flare A, B or C, the patients were still in LDA (DAS=<2.4). In 55% of the visits where a flare was associated with a DAS increase ≥0.6 (flare A & C) there was also clinically relevant increase in HAQ of ≥0.22. The mean difference in HAQ was 0.27 with flare A (p<0.01), 0.03 with flare B (p=0.72) and 0.18 with flare C (p<0.01). If was DAS >2.4 (LDA) at the moment of flare, HAQ increased ≥0.22 in 68% of all flares A, and 77% of all flares C (p-values <0.01, compared to flares where patients were still in LDA, DAS=<2.4). The odds ratios of a >20 mm deterioration in VAS global health, VAS disease activity, VAS pain and VAS morning stiffness was significant ≥1 for flares with a ≥0.6 increase in DAS (flares A and C), and ≤1 for minor flares (B) (table 1).Conclusion:In early arthritis patients, during 5 years treated to target drug free DAS-remission, disease flares with loss of DAS-remission were common. Although the majority of patients who flared were still in LDA, most reported more pain, morning stiffness, increased disease activity and a diminished global health. On average, deterioration in HAQ only exceeded the minimum clinically important difference (delta HAQ >=0.22) in case of a ≥0.6 increase in DAS, independent of the previous DAS. Depending on the definition of flare, up to 45% of patients lost DAS LDA, and in this group the functional deterioration significantly more often exceeded the MCID as compared to the patients that flared but were still in LDA. More research is needed to find out which patients are most at risk for clinically relevant flares, and to evaluate the impact of flares in patients with remission on long term outcomes.Table 1.Odds Ratios and 95% confidence intervals for > 20 mm increase in PROs on 100mm visual analogue scalesFlare AFlare B (minor)Flare C (major)Prevalence ≥20 mmaOR(95% CI)Prevalence ≥20 mmaOR(95% CI)Prevalence ≥20 mmaOR(95% CI)Global health62%2.1 (1.5; 2.8)45%0.5 (0.4; 0.7)62%1.4 (1.1; 1.8)Disease activity62%2.5 (1.7; 3.8)45%0.4 (0.3; 0.6)62%2.1 (1.4; 3.0)Pain87%2.0 (1.3; 3.1)78%0.5 (0.3; 0.8)87%1.8 (1.2; 2.5)Morning stiffness84%1.7 (1.1; 2.6)77%0.6 (0.4; 0.9)86%2.1 (1.5; 2.9)a The prevalence of >20 mm deterioration in VAS PRO’s during a visit with a flare.Acknowledgements:We would like to thank all patients for their contribution as well as the rheumatologists who participated in the IMPROVED-study group. We would also like to thank all other rheumatologists and trainee rheumatologists who enrolled patients in these studies, and all research nurses for their contributions.Disclosure of Interests:Johanna M. Maassen: None declared, Sytske Anne Bergstra: None declared, Petronella DM de Buck: None declared, M. van Oosterhout: None declared, Thomas Huizinga: None declared, Cornelia Allaart Grant/research support from: the IMPROVED study was designed by the investigators and financially supported by AbbVie in the first year.
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Bandini, Elisa, Alba Motes-Rodrigo, William Archer, Tanya Minchin, Helene Axelsen, Raquel Adriana Hernandez-Aguilar, Shannon P. McPherron, and Claudio Tennie. "Naïve, unenculturated chimpanzees fail to make and use flaked stone tools." Open Research Europe 1 (March 24, 2021): 20. http://dx.doi.org/10.12688/openreseurope.13186.1.
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Background: Despite substantial research on early hominin lithic technologies, the learning mechanisms underlying flake manufacture and use are contested. To draw phylogenetic inferences on the potential cognitive processes underlying the acquisition of both of these abilities in early hominins, we investigated if and how one of our closest living relatives, chimpanzees (Pan troglodytes), could learn to make and use flakes. Methods: Across several experimental conditions, we tested unenculturated, naïve chimpanzees from two independent populations (n=11) for their abilities to spontaneously make and use their own flakes as well as to use pre-made flakes made by a human experimenter. Results: Despite the fact that the chimpanzees demonstrated an understanding of the requirements of the task and that subjects were sufficiently motivated and had ample opportunities to develop these behaviours, none of the chimpanzees tested, made or used flakes in any of the experimental conditions. Conclusions: These results differ from all previous ape flaking experiments, which found flake manufacture and use in bonobos and one orangutan. However, these earlier studies tested human-enculturated apes and provided the test subjects with flake making and using demonstrations. The contrast between these earlier positive findings and our negative findings (despite using a much larger sample size) suggests that human enculturation and/or human demonstrations may be necessary for chimpanzees to acquire these abilities. The data obtained in this study are consistent with the hypothesis that flake manufacture and use might have evolved in the hominin lineage after the split between Homo and Pan 7 million years ago, a scenario further supported by the initial lack of flaked stone tools in the archaeological record after this split. We discuss possible evolutionary scenarios for flake manufacture and use in both non-hominin and hominin lineages.
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Bandini, Elisa, Alba Motes-Rodrigo, William Archer, Tanya Minchin, Helene Axelsen, Raquel Adriana Hernandez-Aguilar, Shannon P. McPherron, and Claudio Tennie. "Naïve, unenculturated chimpanzees fail to make and use flaked stone tools." Open Research Europe 1 (July 15, 2021): 20. http://dx.doi.org/10.12688/openreseurope.13186.2.
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Background: Despite substantial research on early hominin lithic technologies, the learning mechanisms underlying flake manufacture and use are contested. To draw phylogenetic inferences on the potential cognitive processes underlying the acquisition of both of these abilities in early hominins, we investigated if and how one of our closest living relatives, chimpanzees (Pan troglodytes), could learn to make and use flakes. Methods: Across several experimental conditions, we tested eleven task-naïve chimpanzees (unenculturated n=8, unknown status n=3) from two independent populations for their abilities to spontaneously make and subsequently use flakes as well as to use flakes made by a human experimenter. Results: Despite the fact that the chimpanzees seemed to understand the requirements of the task, were sufficiently motivated and had ample opportunities to develop the target behaviours, none of the chimpanzees tested made or used flakes in any of the experimental conditions. Conclusions: These results differ from all previous ape flaking experiments, which found flake manufacture and use in bonobos and one orangutan. However, these earlier studies tested human-enculturated apes and provided test subjects with flake making and using demonstrations. The contrast between these earlier positive findings and our negative findings (despite using a much larger sample size) suggests that enculturation and/or demonstrations may be necessary for chimpanzees to acquire these abilities. The data obtained in this study are consistent with the hypothesis that flake manufacture and use might have evolved in the hominin lineage after the split between Homo and Pan 7 million years ago, a scenario further supported by the initial lack of flaked stone tools in the archaeological record after this split. We discuss possible evolutionary scenarios for flake manufacture and use in both non-hominin and hominin lineages.
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Lutfiyah, Luly Zahrotul. "PENINGKATAN KEMAMPUAN MENYIMAK CERITA RAKYAT MENGGUNAKAN MEDIA PAPAN FLANEL DALAM MATA KULIAH MENYIMAK KARYA SASTRA DI IKIP BUDI UTOMO MALANG." ALFABETA: Jurnal Bahasa, Sastra, dan Pembelajarannya 1, no. 1 (October 20, 2018): 62. http://dx.doi.org/10.33503/alfabeta.v1i1.201.
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ABSTRAK: Penelitian bertujuan: (1) penerapan media papan flanel untuk meningkatkan kemampuan menyimak cerita rakyat, (2) keberhasilan media papan flanel dalam menentukan hal menarik dari unsur cerita rakyat (3) keberhasilan media papan flanel dalam menentukan hal menarik relevansi tema dengan situasi sekarang, (4) keberhasilan penggunaan media papan flanel menentukan hal menarik dalam cerita rakyat dengan alasan logis, (5) menggambarkan media papan flanel dalam meningkatkan kemampuan menyimpulkan pesan cerita rakyat. Jenis penelitian PTK. Media papan flanel dapat meningkatkan kemampuan menyimak mahasiswa kelas A angkatan 2014. Kegiatan siklus 1 dan 2 dibuktikan dengan skor kumulatif. Terjadi peningkatan tiap aspek. Pemahaman isi, siklus 1 sebesar 92% dan siklus 2 sebesar 80%. Aspek edukatif siklus 1 skor 74% dan siklus 2 sebesar 61%, aspek pembangun karakter siklus 1 skor 72% dan siklus 2 skor 74%. Aspek mengungkapan hal menarik dengan alasan logis siklus 1 sebesar 64% dan siklus 2 sebesar 77%. Aspek kesimpulan pesan siklus 1 sebesar 65% dan siklus 2 sebesar 89%. Skor kumulatif siklus 1 sebesar 82% dan siklus 2 sebesar 70%. Hasil observasi terjadi peningkatan. Kondisi pembelajaran lebih hidup. Minat mahasiswa besar. Saran untuk peneliti selanjutnya, sebaiknya meneliti penggunaan media flanel untuk meningkatkan aspek afektif mahasiswa.
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Touma, Z., B. Hoskin, C. Atkinson, D. Bell, O. Massey, J. H. Lofland, P. Berry, C. Karyekar, and K. Costenbader. "SAT0213 IMPACT OF FLARES ON HEALTHCARE RESOURCE USAGE AND PROS IN SYSTEMIC LUPUS ERYTHEMATOSUS PATIENTS." Annals of the Rheumatic Diseases 79, Suppl 1 (June 2020): 1049.2–1050. http://dx.doi.org/10.1136/annrheumdis-2020-eular.6010.
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Background:The effect of flares on healthcare resource usage and patient-reported outcome scores in SLE patients is not well quantified.Objectives:To understand how flares impact healthcare resource utilization (HCRU) and patient-reported outcomes amongst an international real-world dataset of SLE patients.Methods:The Adelphi Real World 2015 Lupus Disease Specific Programme (DSP) is a cross-sectional study of 263 rheumatologists in the US and EU5. Rheumatologists were asked to complete patient record forms (PRFs) for the next 5 prospectively consulting SLE patients; the same patients were asked to complete patient self-completion (PSC) forms describing how SLE affected them. PRFs collected data pertaining to the patient’s diagnosis, disease history, current clinical outcomes, treatment and management history. PSCs collected similar data and included patient-reported outcome measures (PROs) to assess humanistic burden. Propensity score matching was used to assess differences in HCRU and health status between SLE patients who had flared (physician defined) in the last 12 months and those who had not. Matching variables were patient ethnicity, time since diagnosis, and severity at diagnosis. Data were extracted from 1278 PRFs, and 591 PSCs. Propensity score matching was carried out on two matched groups of 408 patients.Results:Demographic data are reported in Table 1. Propensity score matching showed patients who flared in the last 12 months experienced significantly greater hospitalizations, visits to the ER, and total HCP consults in the last 12 months. Significantly greater drug burden lower physician and patient satisfaction, lower EQ-5D score (worse health status), lower FACIT Fatigue score (greater fatigue), and greater overall work impairment (Table 2) were also observed.Table 1.Demographic dataVariableFlared in last 12 monthsNot flared in the last 12 monthsMean age (years)41.842.4% Female86.087.0% White/Caucasian66.276.3Mean years diagnosed5.95.4Table 2.Propensity score matching resultsOutcome variableFlared meanNot flared meanCoefficient95% CIp-valueHospitalisations in last 12 months24.267.630.17[0.12 – 0.21]<0.001Emergency department visits in last 12 months20.834.190.17[0.12 – 0.21]<0.001Number of tests in last 12 months46.4938.907.59[3.74 – 11.44]<0.001Number of current medications2.762.190.57[0.43 – 0.72]<0.001Physician satisfied64.4686.63-0.22[-0.28 – -0.17]<0.001Patient satisfied69.2985.09-0.16[-0.24 – -0.08]<0.001EQ-5D-3L0.720.83-0.11[-0.15 – -0.07]<0.001FACIT Fatigue30.0636.48-6.42[-8.5 – -4.3]<0.001WPAI overall percentage work impairment42.7430.2312.5[7.51 – 17.50]<0.001Conclusion:The analysis of international real-world data confirmed that SLE patients who flared in the last year represent a greater burden on healthcare resource and demonstrate significantly worse health status, greater fatigue, lower patient and physician satisfaction and greater overall work impairment compared with non-flaring patients. There is a need for more effective treatments in this patient population to reduce patient and healthcare burden.Study funded by Johnson and Johnson.Disclosure of Interests:Zahi Touma Consultant of: Consultant for Janssen, Ben Hoskin Consultant of: Consultant for Janssen, Christian Atkinson Consultant of: Consultant for Janssen, David Bell Consultant of: Janssen, Olivia Massey Consultant of: Janssen, Jennifer H. Lofland Employee of: Janssen, Pamela Berry Employee of: Janssen, Chetan Karyekar Shareholder of: Johnson & Johnson, Consultant of: Janssen, Employee of: Janssen Global Services, LLC. Previously, Novartis, Bristol-Myers Squibb, and Abbott Labs., Karen Costenbader Grant/research support from: Merck, Consultant of: Astra-Zeneca
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Zucchi, Dina, Chiara Tani, Francesca Monacci, Elena Elefante, Linda Carli, Alice Parma, Chiara Stagnaro, et al. "Pregnancy and undifferentiated connective tissue disease: outcome and risk of flare in 100 pregnancies." Rheumatology 59, no. 6 (October 8, 2019): 1335–39. http://dx.doi.org/10.1093/rheumatology/kez440.
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Abstract Objective UCTD is a systemic autoimmune condition that fails to fulfil the criteria for a definite CTD. Given that there are a lack of studies on links between pregnancy and UCTD, the purpose of this study was to evaluate the risk of disease flares or development of CTD in addition to the risk of adverse pregnancy outcomes in patients with UCTD. Methods This is a retrospective study using prospectively collected data for 100 pregnancies in 81 incidences of UCTD treated in a single referral centre. Results A total of 11 pregnancies (11%) ended in miscarriage in the first trimester and the remaining 89 (89%) ended with a live birth. Thirteen patients (13%) flared during pregnancy or puerperium and three (3%) suffered major flares that led to the development of SLE with renal involvement. Obstetric complications occurred in 26 of the 89 successful pregnancies (29%), including 1 case (1%) of pre-eclampsia; in some cases, a single pregnancy was affected by more than one complication. There was a significant link between disease flare and both anti-dsDNA-positive antibodies at baseline (P < 0.01) and disease activity at the beginning of pregnancy (P < 0.01). Conclusion The impact on pregnancy in the study’s cohort appears to be less serious in UCTD than in other CTDs. Nevertheless, disease flares and obstetric complications can represent a clinical challenge and clinical and serological disease activity would appear to represent important determinants of pregnancy outcomes. Pre-pregnancy counselling and planning as well as close monitoring during pregnancy is therefore essential.
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Berto, Bianca, Todd E. Erickson, and Alison L. Ritchie. "Flash Flaming Improves Flow Properties of Mediterranean Grasses Used for Direct Seeding." Plants 9, no. 12 (December 3, 2020): 1699. http://dx.doi.org/10.3390/plants9121699.
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The demand for native grasses is increasing in restoration and agriculture, though their use is often limited due to seed handling challenges. The external structures surrounding the grass seed (i.e., the floret) possess hairs, awns, and appendages which create blockages in conventional seeding equipment. Flash flaming is a patented technology which allows precision exposure of floret material to flames to singe off hairs and appendages. We used two grasses native to Mediterranean ecosystems of Western Australia (Amphipogon turbinatus R.Br. and Neurachne alopecuoidea R.Br.) to evaluate the effects of different flaming techniques on flow properties and germination. Flaming significantly improved flowability in both species and had both neutral (A. turbinatus) and negative (N. alopecuroidea) effects on germination. Flaming torch size influenced germination, though flaming temperature (low or high) and whether this was kept constant or alternating had no effect. The best evaluation of germination following flaming was achieved by cleaning flamed florets to seed and/or germinating in the presence of karrikinolide (KAR1) or gibberellic acid (GA3). We suggest that flaming settings (particularly torch size) require species-specific evaluation and optimisation. Removing seeds from flamed florets and germination testing this material in the presence of stimulants may be a useful protocol for future flaming evaluations.
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Sun, Fangfang, Shikai Geng, Haiting Wang, Huijing Wang, Zhe Liu, Xiaodong Wang, Ting Li, et al. "Effects of metformin on disease flares in patients with systemic lupus erythematosus: post hoc analyses from two randomised trials." Lupus Science & Medicine 7, no. 1 (October 2020): e000429. http://dx.doi.org/10.1136/lupus-2020-000429.
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ObjectiveTo confirm that metformin prevents flares in patients with SLE with low disease activity, we performed a post hoc analysis combining our previous two randomised trials.MethodsPost hoc analyses were performed on data from the open-labelled proof-of-concept trial (n=113, ChiCTR-TRC-12002419) and placebo-controlled ‘Met Lupus’ trial (n=140, NCT02741960) comparing the efficacy of metformin versus placebo/nil add-on to standard therapy in patients with SLE with low disease activity (SELENA-SLEDAI ≤4). The primary endpoint was defined by the SELENA-SLEDAI Flare Index at 12-month follow-up. A subgroup analysis was performed.ResultsOverall, 201 eligible patients were included, with 99 allocated to metformin group and 102 allocated to the placebo/nil group. By 12 months of follow-up, 21 patients (21.2%) flared in the metformin group, as compared with 36 (35.3%) in the placebo/nil group (p=0.027, risk ratio=0.68, 95% CI 0.46 to 0.96). Subgroup analysis showed that patients with negative anti-dsDNA antibody and normal complement at baseline, and a disease duration <5 years with concomitant use of hydroxychloroquine had a better response to metformin.ConclusionPost hoc pooled analyses suggested that metformin reduced subsequent disease flares in patients with SLE with low disease activity, especially for serologically quiescent patients.
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Ebrahimi, Hadi, Akbar Zamaniyan, and Khaled Forsat. "Improving Gas to Liquid production by Associated Gases." Journal of Petroleum Research and Studies 7, no. 2 (May 6, 2021): 211–25. http://dx.doi.org/10.52716/jprs.v7i2.197.
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Gas-to-Liquids (GTL) is a process for converting natural gas into synthetic oil, which can be further processed into fuels and other hydrocarbon-based products. The total GTL plant is self-sufficient. Therefore most of the required utilities provided, too. High energy cost is the main driving force behind currently increasing interest in the Fischer-Tropsch synthesis (FTS) for the conversion of GTL. The catalytic synthesis of hydrocarbons from CO and H2 Syngas mixtures leads to a large variety of products such as paraffins, olefins, alcohols, and aldehydes. The process uses mainly natural gas. However, other gases fuels could also be employed. Three-fourths of Iraq's natural gas resources are associated with oil. Meanwhile, Majnoon oil production is generating significant amounts of associated gas that was usually flared while different options to abate flaring are under review. The current article presents using a 10 MM m3 annually associated gases in the southern part of Iraq in 3000 BPD GTL plant. The simulation of the plant shows that the added associated gas which is currently flared could increase the productivity and there is no need to send it to the flares. Research Institute of Petroleum Industry has a license of the GTL process, both fixed-bed and slurry types.
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Angendari, Made Diah. "PELATIHAN MEMBUAT KREASI BENDA FUNGSIONAL DARI KAIN FLANEL UNTUK MENUMBUHKAN JIWA WIRAUSAHA DI SEKOLAH LUAR BIASA NEGERI BAGIAN B SINGARAJA." JURNAL WIDYA LAKSANA 2, no. 2 (February 1, 2017): 58. http://dx.doi.org/10.23887/jwl.v2i2.9141.
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Kegiatan Pengabdian pada Masyarakat ini bertujuan untuk memberikan pelatikan membuat kreasi benda funsioanal menggunakan kain flanel yang siap dijual dan mampu menumbuhkan jiwa wirausaha serta untuk mengetahui tanggapan siswa Sekolah Luar Biasa Bagian B terhadap pelatihan pembuatan kreasi benda fungsioal menggunakan bahan kain flanel sekaligus menumbuhkan jiwa wirausaha. Metode kegiatan pengabdian masyarakat ini menggunakan metode ceramah, demontrasi langsung dipraktekkan oleh peserta, serta tanya jawab. Metode ceramah digunakan untuk menyampaikan pengetahuan secara umum tentang kreasi produk fungsional dan kain flanel, yaitu meliputi sejarah kain flanel, kegunaan kain flanel, macam-macam kain flanel. Demontrasi digunakan untuk memberikan keterampilan langsung mengenai proses pembuatan kreasi produk fungsional yang berbahan baku kain flnnel, peralatan yang diperlukan serta bahan digunakan dalam pembuatan produk fungsional. Tanya jawab digunakan untuk melengkapi hal-hal yang belum terakomodasi oleh kedua metode di atas. Pelatihan ini melibatkan dosen Jurusan Pendidikan Kesejahteraan Keluarga yang bekerja sama dengan Sekolah Luar Biasa Bagian B Singaraja yang melibatkan siswi SD, SMP dan SMA sebagai subyek sasaran. Hasil pelatihan pembuatan kreasi benda fungsional dari kain flanel dapat dinyatakan berhasil. Hal ini dapat dilihat dari: (1) Kehadiran peserta sesuai dengan target yaitu 91% (20 dari 22 siswa) (2) hasil pelatihan dinyatakan sangat baik sesuai dengan analisis rubrik penilaian kinerja. (3) Peserta sangat antusias mengikuti pelatihan yang dilihat dari keseriusan mengikuti pelatihan, banyaknya produk yang dibuat dan mencoba membuat produk dengan kresai masing-masing.
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Sots, S., I. Kustov, and Y. Kuzmenko. "SOME FEATURES OF BARLEY AND OATS PROCESSING." Grain Products and Mixed Fodder’s 19, no. 3 (November 14, 2019): 34–40. http://dx.doi.org/10.15673/gpmf.v19i3.1510.
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It is proved the high effectiveness of using naked oats varieties Salomon and Samuel and hull-less barley variety Achilles as raw material for production new groats products with high biological value. Researched modes of pearling, water heat treatment and its impact on yield of pearled and flaked groats. The technological scheme of processing hull less barley and naked oats for producing groats, flakes, mixtures of groats and flakes were developed. Technology includes grain cleaning stage, grain water heat treatment, pearling, sorting of pearling products, pearled groat water heat treatment, mixing, flaking, drying, and control of end products. Studied hull-less barley characterized by high protein content 14,615,8 % and β-glucans – 6,8-7,4 %, has same to conventional dehulled grain mass fraction of lipids 2,1-3,8 % and starch – 57,6-60,5 %, low ash content 2,3-2,7%. Naked oats grain traditionally characterized by high mass fraction of lipids – 6,0-6,3 %,high mass fraction of protein - 14,9-15,4% and βglucans - 6,4-6,9% close to conventional dehulled grain mass fraction of starch – 59,3-61,6 % and ash – 2,1-2,3 %. It was found that the technologically expedient moisture content of hull-less barley and naked oats before pearling is 12-13 %. In the pearling the grain with this humidity depending on the duration of pearling yield of groat estimated to range between 6796 %. Increasing moisture content of grain before pearling to 14.0% does not significantly change the limits of yield values, and pearling grain with low moisture content of 10.5% leads to excessive grinding and formation of a significant amount of by-products and waste in the form of fine particles and husking bran.Technologically expedient moisture content of naked oats pearled groat before steaming stage are 15 % and the vapor pressure in steamer of 0.10 MPa. For the pearled barley groat most appropriate moisture content of before steaming is 20 % and the vapor pressure in steamer of 0.10 MPa.Steaming in this mode allows to obtain flaked groats with yield at 84 to 93%
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Suryatman, Suryatman, Sue O’ Connor, David Bulbeck, Ben Marwick, Adhi Agus Oktaviana, and Unggul Prasetyo Wibowo. "Teknologi Litik di Situs Talimbue, Sulawesi Tenggara: Teknologi Berlanjut dari Masa Pleistosen Akhir Hingga Holosen." AMERTA 34, no. 2 (December 1, 2016): 81. http://dx.doi.org/10.24832/amt.v34i2.146.
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Abstract. The Lithic Technology at Talimbue Site, Southeast Sulawesi: Continuing Technology from Late Pleistocene up to Holocene Periods. The Talimbue site at Southeast Sulawesi is packed with lithic and these offer a new perspective on the lithic technology of Sulawesi. The absence of information on the prehistoric lithic technology of Southeast Sulawesi is a factor of interest that makes research on knowledge of the Talimbue site necessary. Lithic artefacts were manufactured from the terminal Pleistocene to the Late Holocene. This research will disentangle the details of the lithic technology at the Talimbue Site. The analyzed flaked stone artefacts fall into 3 categories, which are retouched flakes, debitage and cores. For its part, debitage was classified into 3 categories, which are complete flakes, broken flakes and debris. The retouch index was also measured so as to provide a quantitative estimate of the level of retouch intensity of the retouched flakes. The results of the analysis indicate changes in the stone flake technology during the period of occupation of the Talimbue Site. The change of technology occurs because the process of adaptation caused by a change of environment. Abstrak. Temuan litik yang sangat padat di Situs Talimbue di Sulawesi Tenggara menunjukkan sebuah persepektif baru dalam kajian teknologi litik di Sulawesi. Kekosongan informasi teknologi litik masa prasejarah di wilayah Sulawesi Tenggara adalah hal yang menarik dikaji dalam penelitian di Situs Talimbue. Artefak litik digunakan dari masa Pleistosen Akhir hingga masa Holosen Akhir. Penelitian ini akan menguraikan secara detail bagaimana teknologi litik di Situs Talimbue. Artefak batu diserpih yang dianalisis menjadi 3 kategori, yaitu serpih diretus, serpihan dan batu inti. Serpihan kemudian diklasifikasi menjadi 3 kategori, yaitu serpih utuh, serpih rusak dan tatal. Pengukuran indeks retus juga dilakukan bertujuan untuk mengestimasi secara kuantitatif tingkat intensitas retus terhadap serpih yang telah diretus. Hasil penelitian menunjukkan perubahan teknologi artefak batu diserpih terjadi selama masa hunian di Situs Talimbue. Perubahan teknologi terjadi karena adanya proses adaptasi yang disebabkan oleh perubahan lingkungan.
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Dimov, Ivan, Gjore Nakov, and Viktorija Stamatovska. "STYDY OF THE INFLUENCE OF FLAKING EINKORN, ON FOOD VALUE, IN VITRO ANTIOXIDANT ACTIVITY AND STARCH DIGESTION CONTEND ON BISCUITS." International Conference on Technics, Technologies and Education, no. 1 (2018): 254–65. http://dx.doi.org/10.15547/ictte.2018.06.007.
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The influence of flaked einkorn (Tiriticum monococcum L.) used as ingredient in production of biscuits on some of their chemical, biological active compounds and In vitro starch digestion. The biscuits were produced from whole einkorn flour to which 30 %, 50 %, 70 % and 100 % einkorn flakes were added at the expense of the einkorn flour. It was found from the results with increase flaking einkorn in biscuits increase: moisture, total fats and proteins contend in the biscuits and decreases ash and total carbohydrates. Form the results for biological active compounds with increase flaking einkorn in biscuits, decreases total polyphenols and increase total carotenoids and antioxidant activity. In vitro starch digestion showed that when biscuits contend more then 30 % of einkorn flour reduces the body's ability to break down the starch contained in biscuits.
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CHO, Eun-Seong. "(7)Effects of Turbulence on Flame Structure and NOx Emission of Turbulent Jet Non-Premixed Flames in High-Temperature Air Combustion." Journal of the Society of Mechanical Engineers 109, no. 1050 (2006): 349. http://dx.doi.org/10.1299/jsmemag.109.1050_349_1.
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Farida, Nurul, Lilian Mega Puri, and Triani Ratnawuri. "INTRODUKSI TEKNOLOGI PEMBUATAN WALL DECORATION MELALUI PELATIHAN WIRAUSAHA MANDIRI DI KOTA METRO." Jurnal Hilirisasi IPTEKS 3, no. 3 (September 28, 2020): 250–59. http://dx.doi.org/10.25077/jhi.v3i3.431.
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Tujuan kegiatan adalah untuk memberikan pelatihan pembuatan wall decoration kain flanel sebagai bekal wirausaha mandiri remaja panti asuhan Tuma’ninah Yasin. Dengan tampilan yang warna-warni membuat kain flanel lebih menarik untuk dibuat kreasi produk kerajinan yang bernilai jual. Kelebihan lain dari kain flanel adalah harganya yang terjangkau sehingga memungkinkan berwirausaha dengan modal yang tidak terlalu besar. Melalui pelatihan pembuatan wall decoration kain flanel ini diharapkan dapat menjadi bekal wira usaha mandiri bagi remaja panti asuhan Tuma’ninah Yasin Kota Metro. Mitra kegiatan ini adalah remaja panti asuhan Tuma’ninah Yasin Kota Metro. Kelompok remaja panti asuhan Tuma’ninah Yasin Kota Metro sebagai mitra yang mayoritas beranggotakan anak-anak remaja yang aktif dan produktif. Panti asuhan Tuma’ninah Yasin memiliki banyak remaja putra dan putri yang aktif dan produktif, namun mereka belum memiliki kemampuan dan keterampilan menghasilkan produk layak jual. Tempat pelaksanaan kegiatan pelatihan adalah di masjid Panti Asuhan Tuma’ninah Yasin Kota Metro. Metode yang digunakan dalam kegiatan ini adalah metode demonstrasi, tanya jawab, diskusi, dan praktek. Hasil kegiatan yang diperoleh yaitu peserta pelatihan/mitra dapat mengembangkan pembuatan berbagai macam kerajinan/produk handmade dari kain flanel sehingga mampu mengembangkan dan menjadi bekal wirausaha mandiri. Berdasarkan hasil kegiatan dapat ditarik kesimpulan bahwa 93% peserta pelatihan memiliki pengetahuan dan keterampilan dalam pembuatan wall decoration kain flanel.
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KITAGAWA, Toshiaki, Tomomi OGAWA, and Yukihide NAGANO. "The Effects of Pressure on Unstretched Laminar Burning Velocity, Markstein Length and Cellularity of Spherically Propagating Laminar Flames(S.I. Engines, Flame Propagation)." Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2004.6 (2004): 575–82. http://dx.doi.org/10.1299/jmsesdm.2004.6.575.
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Dembele, Siaka, and Jennifer X. Wen. "Analysis of the screening of hydrogen flares and flames thermal radiation with water sprays." International Journal of Hydrogen Energy 39, no. 11 (April 2014): 6146–59. http://dx.doi.org/10.1016/j.ijhydene.2013.08.088.
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Arini, Wahyu. "TINGKAT DAYA KAPILARITAS JENIS SUMBU PADA HIDROPONIK SISTEM WICK TERHADAP TANAMAN CABAI MERAH (Capsicum Annum L.)." JURNAL PERSPEKTIF PENDIDIKAN 13, no. 1 (June 30, 2019): 23–34. http://dx.doi.org/10.31540/jpp.v13i1.302.
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Penelitian ini bertujuan untuk (1) untuk mengetahui daya kapilaritas tiga jenis sumbu terhadap media tanam hidroponik sistem wick (2) ) untuk mengetahui pertumbuhan tanaman cabai merah menggunakan hidroponik sistem wick dengan jenis sumbu yang berbeda. Penelitian ini merupakan jenis penelitian kualitatif. Penelitian ini menggunakan media tanam hidroponik sistem wick (sumbu) dengan tiga jenis sumbu yang berbeda yaitu flanel, wol, dan katun untuk melihat pertumbuhan tanaman cabai merah (Capsicum Annum L). Hasil penelitian menunjukkan rata-rata daya kapilaritas flanel 4,3cm/menit, wol 3,7cm/menit, dan katun 2,8cm/menit, hal ini menunjukkan bahwa daya kapilaritas untuk jenis sumbu berbahan flanel dan wol lebih baik dibandingkan dengan jenis sumbu berbahan katun. Sedangkan untuk pertumbuhan tanaman cabai dari hasil penelitian menunjukkan tinggi tanaman dan jumlah daun pada media tanam menggunakan jenis sumbu berbahan flanel dan wol lebih baik dibandingkan dengan media tanam yang menggunakan jenis sumbu berbahan katun.
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Kusayang, Titin, and Risnita Amin. "Penggunaan Media Papan Flanel dalam Mengembangkan Kemampuan Berhitung Anak di TK Mutiara Al-Madani Kota Sungai Penuh." INNOVATIO: Journal for Religious Innovation Studies 17, no. 2 (August 10, 2019): 189–206. http://dx.doi.org/10.30631/innovatio.v17i2.55.
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Penelitian ini bertujuan untuk melihat penggunaan media papan flanel dalam mengembangkan kemampuan berhitung anak di Taman Kanak-kanak Mutiara Al-Madani Kota Sungai Penuh. Metode penelitian yang digunakan adalah metode penelitian tindakan kelas model rancangan Kemmis dan Taggart dengan menggunakan 3 siklus dan masing-masing siklus menggunakan empat langkah yaitu: perencanaan, tindakan, observasi dan refleksi. Penelitian ini menggunakan pendekatan kualitatif dan kuantitatif serta untuk mendapatkan persentase menggunakan skala likert. Hasil penelitian penggunaan media papan flanel dalam mengembangkan kemampuan berhitung anak semakin meningkat.Maka dapat disimpulkan bahwa penggunaan media papan flanel dapat mengembangkan kemampuan berhitung anak.
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Hashim, Mahmoud, Courtney Perry, Kurt Schaberg, Ahmed Elkheshen, Mohamed Hussein, and Terrence Barrett. "P111 CORRELATION OF FECAL CALPROTECTIN AND MUCOSAL BIOPSY IN IDENTIFYING SUBCLINICAL INFLAMMATION IN ULCERATIVE COLITIS PATIENTS: A PRELIMINARY STUDY." Inflammatory Bowel Diseases 26, Supplement_1 (January 2020): S16—S17. http://dx.doi.org/10.1093/ibd/zaa010.039.
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Abstract Background For years, the gold standard for Ulcerative Colitis (UC) remission was mucosal appearance during endoscopy. However, recent literature suggests histological or “deep” remission is important for preventing flares and maintaining clinical remission. There are now validated histological scoring systems to identify subclinical inflammation, the simplest being the Nancy Histology Index (NHI). Colonoscopy with histological evaluation is the gold standard for UC monitoring, but frequent endoscopy is not always possible. Literature reporting the utility of fecal calprotectin (FC) in detecting subclinical inflammation is limited. We seek to evaluate the correlation of FC and C-reactive protein (CRP) with NHI scores to better assess their role in detecting subclinical UC. Methods We retrospectively evaluated clinical data and pathology slides of 69 UC patients that were collected over 6-months period at university of Kentucky. Pathology slides were scored according to NHI by a trained researcher and verified by an IBD pathologist. Presence of acute activity was defined as NHI>2. Mayo endoscopic scores (MES) were based on endoscopic reports from one expert endoscopist. Endoscopic remission was defined as MES <2. FC and CRP were recorded if collected within a month of endoscopy. FC was defined as elevated (≥120 mcg/g) or borderline (50.1–120 mcg/g). Elevated CRP was defined as (> 0.9 mg/dl). Results 33 of the 69 (47.8%) patients analyzed were in endoscopic remission. 17 of those 33 (51.5%) patients in endoscopic remission had acute histological activity (NHI >2). 7 (21.2%) patients with acute histological activity completed FC testing. Of the 7 who submitted FC, 4 were elevated, and 1 was borderline. 15 of the 17 NHI positive patients submitted CRP, 4 (26%) were elevated. Finally, among the 17 patients with NHI >2, four patients flared within a year (Table 1). In these 4 flared patients, FC was abnormal in 3 patients. CRP was negative in these three patients. One patient did not complete a FC or CRP. Conversely, of the 16 patients with quiescent UC and NHI <2 only 1 patient flared within a year. FC and CRP were not completed at the time of endoscopy. Conclusion We successfully identified an important subset of UC patients in clinical and endoscopic remission with active histological activity. Most patients in this subset had elevated fecal calprotectin levels. This suggests fecal calprotectin can be used for disease monitoring to proactively identify subclinical activity before disease flare. Our findings suggest that biopsies should be performed in all UC patients even in the absence of endoscopic abnormality, and fecal calprotectin should be ordered at regular intervals to pre-emptively detect and prevent UC flares.
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Angraeni, Netty, Arvyaty Arvyaty, and Salim Salim. "Meningkatkan Kemampuan Anak Mengenal Lambang Bilangan Melalui Media Papan Flanel." JURNAL RISET GOLDEN AGE PAUD UHO 1, no. 3 (October 26, 2018): 190. http://dx.doi.org/10.36709/jrga.v1i3.9105.
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Penelitian ini bertujuan untuk meningkatkan kemampuan anak mengenal lambang bilangan melalui media papan flanel di kelompok A RA’ Budi Rahma Kendari. Penelitian ini adalah Penelitian Tindakan Kelas (PTK). Subjek dalam penelitian ini adalah guru dan anak Kelompok ARA Budi Rahmah Kendariyang berjumlah 16 orang yang terdiri atas 7 orang anak laki-laki dan 9 orang anak perempuan. Penelitian ini dilaksanakan dalam dua siklus. Tahap-tahap dalam penelitian mengikuti prosedur Penelitian Tindakan kelas, yaitu: (1) perencanaan, (2) pelaksanaan, (3) pengamatan atau observasi, dan (4) refleksi. Berdasarkan hasil tentang kemampuan anak mengenal lambang bilangan melalui media papan flanel menunjukkan bahwa terdapat peningkatan. Hal ini dapat dibuktikan pada hasil observasi awal diperoleh persentase 31%, pada siklus I diperoleh persentase 56%, dan pada siklus II di peroleh persentase ketuntasan 81%. Dengan demikian dapat disimpulkan bahwa kemampuan anak menegenal lambang bilangan di Kelompok A RA Budi Rahmah Kendari dapat ditingkatkan melalui media papan flanel. Keywords: Kemampuan, Lambang Bilangan, Media Papan Flanel
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Rahmalia, Denny, and Dadan Suryana. "Pengembangan Media Papan Flanel untuk Meningkatkan Kecerdasan Logika Matematika Pada Anak." Jurnal Basicedu 5, no. 2 (January 29, 2021): 605–18. http://dx.doi.org/10.31004/basicedu.v5i2.782.
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Logika matematika merupakan kecerdasan utama yang dapat meningkatkan kecerdasan lainnya. Penelitian ini bertujuan untuk menghasilkan media papan Flanel untuk meningkatkan kecerdasan logika matematika pada anak usia dini yang valid, praktis, dan efektif. Media Papan Flanel ini dapat menstimulasi anak kecerdasan logika matematika anak. Penelitian ini menggunakan metode pengembangan model ADDIE. Hasil validitas valid dan hasil kelayakan media sangat layak digunakan, dengan rata-rata nilai rata-rata ahli materi dan media sebesar 0,93. Hasil uji kepraktisan Media Papan Flanel dinyatakan sangat praktis, dengan persentase rata-rata kepraktisan 88%. Hasil prosentase keefektifan 92% dan Media Papan Flanel dinyatakan sangat efektif. Pembelajaran logika matematika meliputi aspek menyebutkan lambang bilangan dan menghitung lambang bilangan memiliki nilai yang lebih tinggi. Namun untuk mencocokkan bilangan dengan lambang bilangan 11-20 masih butuh bimbingan karena anak masih berada pada semester 1 sehingga masih butuh waktu untuk dapat mengerjakannya dengan baik. Hasil pengembangan dari penelitian ini adalah produk yang dinyatakan valid, praktis dan efektif.
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Akeredolu, Funso A., and Jacob A. Sonibare. "Safety Implications of Bridging the Energy Supply/Demand Gap in Nigeria through Associated Natural Gas Utilization." Energy & Environment 18, no. 3-4 (July 2007): 363–72. http://dx.doi.org/10.1260/095830507781076167.
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There exists a wide energy supply/demand gap in Nigeria. The local generation of electricity meets only 31% of the demand of 10000 MW. By contrast, only 39.6% of the total installed capacity for electricity generation is achieved, owing to aging infrastructure, etc. The energy demand/supply pattern and infrastructure critically reviewed thus suggested the need to increase the electricity generation capacity. Furthermore, Nigeria flares 77% of her associated natural gas. Apart from the environmental penalties that flaring represents, in monetary terms, over the 110 years' life of Nigeria's gas reserves, a conservative estimate of the cost of the gas so-flared was $330 billion (based on $20/barrel average price of crude). It was safely inferred that the way forward in meeting the country's energy demand should include a strong element of gas utilization. In previous publications by this group, it was established that while domestic cooking could reduce the flared gas by about 5.4%, a cohesive policy on associated gas use for electricity generation could eliminate gas flaring. For domestic utilization of the associated gas, burner design and safety concerns were identified as the key challenges to overcome. The paper reports the effectiveness of odorizers in leakage detection/ prevention by the local consumers. It also discusses the issue of prevention of gas explosions. The previous cases of gas accidents were reviewed. The safety approaches proffered in the paper identified the relevant areas of research for safe delivery and consumption of natural gas in Nigeria.
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Adietya, Berlian Arswendo, Atiek Suprapti, Aulia Windyandari, and Hartono Hartono. "STUDI PENERAPAN ALAT POTONG KAIN MEKANIS UNTUK KELOMPOK KERAJINAN TANGAN DARI BAHAN KAIN FLANEL KELURAHAN METESEH KECAMATAN TEMBALANG SEMARANG." Jurnal Pengabdian Masyarakat Multidisiplin 1, no. 2 (April 25, 2018): 146–55. http://dx.doi.org/10.36341/jpm.v1i2.456.
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Berdasarkan hasil observasi di lapangan dan diskusi dengan kelompok pengrajin flanel yang tergabung dalam UKM “Toko Ijo Asesoris” yang berlokasi di Bukit Kencana Jaya, Kelurahan Meteseh, Kecamatan Tembalang, Semarang mengakui adanya beberapa persoalan yang dihadapi dikalangan pengrajin flanel yaitu: terjadinya ketidakakuratan dalam proses pemotongan dengan menggunakan gunting, sehingga menyebabkan banyak bahan flanel yang terpaksa harus dibuang atau dimanfaatkan untuk sesuatu menurunkan nilai produk.Upaya peningkatan produktivitas melalui pengembangan dan penerapan alat potong kain mekanik untuk bentuk pola akan menjadi fokus penelitian ini. Penerapan alat potong mekanik diharapkan dapat meningkatkan kecepatan potong dan menurunkan kesalahan akibat pemotongan secara manual dengan menggunakan gunting khusunya bagi pengrajin pemula
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Asni, Asni, and Dorce Banne Pabunga. "MENINGKATKAN KEMAMPUAN MOTORIK HALUS ANAK MELALUI KEGIATAN MENGANYAM KAIN FLANEL." JURNAL RISET GOLDEN AGE PAUD UHO 2, no. 2 (August 11, 2019): 106. http://dx.doi.org/10.36709/jrga.v2i2.8359.
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Penelitian ini bertujuan untuk meningkatkan kemampuan motorik halus anak melalui kegiatan menganyam kain flanel di kelompok B TK Wulele Sanggula II Kota Kendari. Subjek dalam penelitian ini adalah guru dan anak didik yang berjumlah 15 orang yang terdiri atas 7 anak perempuan dan 8 anak laki-laki dengan rentan usia 5-6 tahun. Jenis penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam dua siklus. Pengumpulan data dalam penelitian ini menggunakan metode observasi, wawancara dan dokumentasi. Berdasarkan analisis data hasil observasi aktivitas mengajar guru pada siklus I diperoleh persentase ketercapaian sebesar 64,29%, aktivitas belajar anak didik diperoleh persentase ketercapaian sebesar 57,14% sedangkan hasil belajar anak berupa kemampuan motorik halus anak melalui kegiatan menganyam kain flanel sebelum dilakukan tindakan sebesar 33,3% anak yang memperoleh nilai BSB dan BSH kemudian meningkat pada siklus I sebesar 66,7%. Pada siklus II, persentase ketercapaian aktivitas mengajar guru mengalami peningkatan menjadi 92,86%, persentase ketercapaian aktivitas belajar anak didik juga mengalami peningkatan menjadi 92,86 % dan hasil belajar anak berupa peningkatan kemampuan motorik halus anak melalui kegiatan menganyam kain flanel meningkat sebesar 93,3%. Kata kunci: Motorik Halus, Menganyam, Kain Flanel.