Journal articles on the topic 'Class of September'
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More, William, Patricia L. Corsetti, Orna Endleman, Sarah Julian, Evie Lindemann, and Laura Spinelli. "Techniques Class: September 12, 2001." Art Therapy 19, no. 3 (January 2002): 115–19. http://dx.doi.org/10.1080/07421656.2002.10129402.
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Westegaard, Susanne K. "Media Clips: September 2000." Mathematics Teacher 93, no. 6 (September 2000): 474–77. http://dx.doi.org/10.5951/mt.93.6.0474.
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We welcome and encourage submissions to this department, which will comprise resources that teachers can use immediately or file away for future use. The assignments generated by these entries may range from starters for an entire class to fullblown projects for optional individual pursuit. Each lesson, though, should help convince our students that mathematics is useful, current, and newsworthy. Please send submissions to “Media Clips,” Mathematics Teacher, 1906 Association Drive, Reston, VA 20191-9988.
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Pan, Q., Y. Ning, L. Z. Chen, S. Zhang, Z. Z. Liu, X. X. Yang, W. Wei, et al. "Association of MHC class-III gene polymorphisms with ER-positive breast cancer in Chinese Han population." Genetics and Molecular Research 11, no. 4 (2012): 4299–306. http://dx.doi.org/10.4238/2012.september.17.1.
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Zharkov, S., L. M. Green, S. A. Matthews, and V. V. Zharkova. "On the Seismicity of September 7, 2011 X1.8-class Flare." Journal of Physics: Conference Series 440 (June 11, 2013): 012046. http://dx.doi.org/10.1088/1742-6596/440/1/012046.
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The Editors. "Notes from the Editors, September 2015." Monthly Review 67, no. 4 (August 31, 2015): 2. http://dx.doi.org/10.14452/mr-067-04-2015-08_0.
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<div class="buynow"><a title="Back issue of Monthly Review, September 2015 (Volume 67, Number 3)" href="http://monthlyreview.org/back-issues/mr-067-04-2015-08/">buy this issue</a></div> In the U.S. case, imperialism has always been closely tied to a system of racial domination at home. As W.E.B. Du Bois wrote some sixty years ago in "<a href="http://dx.doi.org/10.14452/MR-004-12-1953-04_4" target="_blank">Negroes and the Crisis of Capitalism in the United States</a>" (<em>Monthly Review</em>, April 1953; reprinted in <a href="http://archive.monthlyreview.org/index.php/mr/article/view/MR-054-11-2003-04_3" target="_blank">April 2003</a>),<div class="blockquote">The United States, with its existing social structure, cannot abolish the color line despite its promises. It cannot stop injustice in the courts based on color and race. Above all, it cannot stop the exploitation of black workers by white capital, especially in the newest South. White North America beyond the urge of sound economics is persistently driving black folk toward socialism. It is the United States which is straining every effort to enslave Asia and Africa, and educated and well-to-do black Americans are coming to know this just as well as anybody. They may delay their reaction; they may hold ominous silence. But in the end, if this pressure keeps up, they will join the march to economic emancipation [the struggle against capitalism], because otherwise they cannot themselves be free.</div>Despite the gains of the civil rights era, the reemergence of what is now called the "New Jim Crow," based on the mass incarceration and repeated police killings of unarmed black men, shows that the old systems of racial control have been "modernized" in the present, maintaining the color line, if in modified fashion: not only in relation to black Americans—though they have a special position emerging out of the whole legacy of slavery…—but also with respect to all other people of color as well.<p class="mrlink"><p class="mrpurchaselink"><a href="http://monthlyreview.org/index/volume-67-number-4" title="Vol. 67, No. 4: September 2015" target="_self">Click here to purchase a PDF version of this article at the <em>Monthly Review</em> website.</a></p>
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Forrest, Kristen, Denise Schnabel, and Margaret E. Williams. "Math by the Month: September 2006." Teaching Children Mathematics 13, no. 2 (September 2006): 96–97. http://dx.doi.org/10.5951/tcm.13.2.0096.
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The “Math by the Month” activities are designed to engage students to think as mathematicians do. Students may work on the activities individually or in small groups, or the whole class may use them as problems of the week. In order to encourage students to look to themselves for mathematical justification and develop confidence to validate their own work, no solutions are suggested here.
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Winthrop, Rob. "The Real World after September 11." Practicing Anthropology 24, no. 1 (January 1, 2002): 35–36. http://dx.doi.org/10.17730/praa.24.1.w0143k278u2t1074.
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After the attack of September 11, as American journalists never tire of repeating, "everything changed." What has most obviously changed is an awareness of vulnerability. This is not supposed to be the American condition (at least not the middle-class American condition). Vulnerability to attack, like vulnerability to imploding economies, political coups, or widespread hunger, is supposed to be the fate of the world outside our borders, particularly the so-called developing world.
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Testuri, Carlos E., Richard L. Kilmer, and Thomas Spreen. "Seasonality of Class I Price Differential Estimates for the Southeastern United States." Journal of Agricultural and Applied Economics 33, no. 3 (December 2001): 591–604. http://dx.doi.org/10.1017/s1074070800021039.
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AbstractThis study provides insight into the seasonality of Class I price differentials in the southeastern dairy industry. This is accomplished by analyzing monthly estimates of Class I price differentials obtained from the imputed price solution or dual solution of a generalized capacitated minimum cost network flow model of the dairy industry. A smooth seasonal pattern emerges through the monthly sequence with the lowest and highest estimated Class I price differentials occurring in April and September respectively. Miami and Jacksonville areas reach $ 5.40 and $ 4.36 per hundredweight in April and $ 6.79 and $ 5.53 per hundredweight in September.
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Gultom, Dina Tania, and Irna Marsaulina. "Personal Hygiene Analysis, Environmental Sanitation and Skin Health Complaints In Inmates At Class IIA Medan Women's Correctional Institution in 2020." Indonesian Journal of Medical Anthropology 2, no. 2 (September 30, 2021): 77–80. http://dx.doi.org/10.32734/ijma.v2i2.6473.
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Analysis of Personal Hygiene, Environmental Sanitation and Skin Health Complaints in Inmates at The Class IIA Medan Women's Correctional Institution. This type of research is quantitative research that is descriptive survey. The research was conducted from September 2019 to September 2020 at the Medan Class IIA Women's Correctional Institution. Samples from this study were 86 people. However, personal hygiene of inmates belongs to the bad category with the highest proportion in terms of cleanliness of the use of beds and bed linen (50%), but environmental sanitation conditions in the Medan Class IIA Women's Correctional Institution are included in the criteria of eligibility.
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Xiong, Bo, Weixing Wan, Libo Liu, Paul Withers, Biqiang Zhao, Baiqi Ning, Yong Wei, et al. "Ionospheric response to the X-class solar flare on 7 September 2005." Journal of Geophysical Research: Space Physics 116, A11 (November 2011): n/a. http://dx.doi.org/10.1029/2011ja016961.
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Suprapto, Purwati Kuswarini, Aji Riyanto, and Egi Nuryadin. "Wimba learning strategy with PjBL model: How the effect student in excretory system concept?" Biosfer 13, no. 2 (October 22, 2020): 292–306. http://dx.doi.org/10.21009/biosferjpb.v13n2.292-306.
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This research aims to determine the effect of wimba learning strategies with project based learning models toward student learning outcomes on the excretory system material. This research was conducted in September 2018 until September 2019. The research method used a true experiment with a population of all class XI in one of the State High School of Tasikmalaya City with 8 classes with a total of 288 students. The samples used were 2 classes taken by cluster random sampling, namely class XI mathematics and science 1 as a controller class and class XI mathematics and science 4 as an experimental class. Based on the results of the study, data analysis using the Ancova test and hypothesis testing can be concluded that there is an influence of the wimba learning strategy with project based learning model toward student learning outcomes on the excretory system material in class XI in one of the State High School of Tasikmalaya City 2018/2019.
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Liu, Hua. "Analysis of the Application Value of Virtual Reality Combined with Flipped Classroom Teaching Mode in Cardiopulmonary Resuscitation Teaching." Journal of Contemporary Educational Research 8, no. 5 (June 6, 2024): 154–59. http://dx.doi.org/10.26689/jcer.v8i5.6959.
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Objective: To analyze the value of using virtual reality combined with the flipped classroom teaching model in teaching cardiopulmonary resuscitation (CPR). Methods: Two classes of our nursing program were randomly selected for the study from September 2022 to September 2023, Class A (52 students, conventional teaching method) and Class B (52 students, virtual reality combined with flipped classroom teaching mode). The assessment scores and independent learning ability scores of the students in the two classes were compared. Results: CPR theory and operation scores, passing rate, and independent learning ability scores of Class B were higher than those of Class A (P < 0.05). Conclusion: the use of virtual reality combined with the flipped classroom teaching mode in CPR teaching is conducive to the improvement of students’ assessment scores and independent learning ability.
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Joshi, Bhuwan, and Prabir K. Mitra. "Origin of extreme solar eruptive activity from the active region NOAA 12673 and the largest flare of solar cycle 24." Proceedings of the International Astronomical Union 18, S372 (August 2022): 62–69. http://dx.doi.org/10.1017/s1743921323000285.
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AbstractDuring 2017, when the Sun was moving toward the minimum phase of solar cycle 24, an exceptionally eruptive active region (AR) NOAA 12673 emerged on the Sun during August 28-September 10. During the highest activity level, the AR turned into a δ-type sunspot region, which manifests the most complex configuration of magnetic fields from the photosphere to the coronal heights. The AR 12673 produced four X-class and 27 M-class flares, along with numerous C-class flares, making it one of the most powerful ARs of solar cycle 24. Notably, it produced the largest flare of solar cycle 24, namely, the X9.3 event on 2017 September 6. In this work, we highlight the results of our comprehensive analysis involving multi-wavelength imaging and coronal magnetic field modeling to understand the evolution and eruptivity from AR 12673. We especially focus on the morphological, spectral and kinematical evolution of the two X-class flares on 6 September 2017. We explore various large- and small-scale magnetic field structures of the active region which are associated with the triggering and subsequent outbursts during the powerful solar transients.
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Mendes, Ieda C., and Peter J. Bottomley. "Distribution of a Population of Rhizobium leguminosarum bv. trifolii among Different Size Classes of Soil Aggregates." Applied and Environmental Microbiology 64, no. 3 (March 1, 1998): 970–75. http://dx.doi.org/10.1128/aem.64.3.970-975.1998.
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ABSTRACT A combination of the plant infection-soil dilution technique (most-probable-number [MPN] technique) and immunofluorescence direct count (IFDC) microscopy was used to examine the effects of three winter cover crop treatments on the distribution of a soil population ofRhizobium leguminosarum bv. trifolii across different size classes of soil aggregates (<0.25, 0.25 to 0.5, 0.5 to 1.0, 1.0 to 2.0, and 2.0 to 5.0 mm). The aggregates were prepared from a Willamette silt loam soil immediately after harvest of broccoli (September 1995) and before planting and after harvest of sweet corn (June and September 1996, respectively). The summer crops were grown in soil that had been either fallowed or planted with a cover crop of red clover (legume) or triticale (cereal) from September to April. The Rhizobiumsoil population was heterogeneously distributed across the different size classes of soil aggregates, and the distribution was influenced by cover crop treatment and sampling time. On both September samplings, the smallest size class of aggregates (<0.25 mm) recovered from the red clover plots carried between 30 and 70% of the total nodulatingR. leguminosarum population, as estimated by the MPN procedure, while the same aggregate size class from the June sampling carried only ∼6% of the population. In June, IDFC microscopy revealed that the 1.0- to 2.0-mm size class of aggregates from the red clover treatment carried a significantly greater population density of the successful nodule-occupying serotype, AR18, than did the aggregate size classes of <0.5 mm, and 2 to 5 mm. In September, however, the population profile of AR18 had shifted such that the density was significantly greater in the 0.25- to 0.5-mm size class than in aggregates of <0.25 mm and >1.0 mm. The populations of two otherRhizobium serotypes (AR6 and AS36) followed the same trends of distribution in the June and September samplings. These data indicate the existence of structural microsites that vary in their suitabilities to support growth and protection of bacteria and that are influenced by the presence and type of plant grown in the soil.
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Permata, Harsa. "GERAKAN 30 SEPTEMBER 1965 DALAM PERSPEKTIF FILSAFAT SEJARAH MARXISME." Jurnal Filsafat 25, no. 2 (August 16, 2016): 220. http://dx.doi.org/10.22146/jf.12680.
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The Thirtieth of September Movement 1965 (G30S 1965), is a movement which is very influential in the history of Indonesian society until today. After G30S 1965, freedom of ideology began to be restricted in Indonesia. In addition, the slaughter of millions of human beings, with the reason to eradicate communism, began to take place after G30S 1965. A restriction on freedom of ideology is also touching the academic life. Based on TAP MPRS No.. XXV/1966, the study of Marxism-Leninism ideology is limited. This resulted in the lack of alternative and scientific thought in the academic world in Indonesia. The Thirtieth of September Movement 1965 (G30S 1965), is the manifestation of class contradictions in the Indonesian capitalist society. G30S 1965, emphasize the class contradictions in Indonesian society. Social classes in Indonesian society is a military bourgeoisie represented by the TNI (Indonesian Armed Forces), the proletariat, as represented by the PKI (Indonesian Communist Party). President Sukarno, was the one who stand in the middle of the contradiction between the army and the PKI. And then, G30S 1965, used as an excuse by Suharto and the army to stage a creeping coup against President Sukarno and slaughtered millions of cadres and sympathizers of the PKI. After the G30S 1965, the New Order regime of Suharto opened the door wide open for international capitalism to exploit the natural resources of Indonesia. Suharto's New Order regime improves Indonesian capitalism.
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ZHAO, Litao. "World Class 2.0: China’s Major Initiative in Higher Education." East Asian Policy 10, no. 02 (April 2018): 79–90. http://dx.doi.org/10.1142/s1793930518000193.
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In September 2017, China released a list of universities to be developed into world-class universities or universities with world-class disciplines. As Xi Jinping’s most important initiative in higher education, the “Double World-Class” project is expected to advance Chinese universities in major international league tables. While the best Chinese universities aspire to equal the world’s best, deeper changes are needed in the governing of universities, allocating of research funding and fostering of conducive research environment.
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Cai, Hong-Bing, Hui-Zhen Chen, Yun-Feng Zhou, Dao-Mei Lie, and Han-Yin Hou. "Class II Radical Hysterectomy in Low-Risk IB Squamous Cell Carcinoma of Cervix: A Safe and Effective Option." International Journal of Gynecologic Cancer 19, no. 1 (2009): 46–49. http://dx.doi.org/10.1111/igc.0b013e318197f847.
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Aim:The aim of this study was to determine the outcome of class II radical hysterectomy for the treatment of a subset of patients with early cervical cancer.Method:From September 1995 to September 2003, a total of 480 patients whose conditions were diagnosed with squamous carcinoma of the cervix with a tumor size of no greater than 2 cm and a pathological grade 1 to 2 was enrolled in a cohort study to compare class II and class III radical hysterectomy, with 240 patients in each group. Disease-free survival, overall survival, pattern of recurrences, and morbidity were the end points of observation for this study.Results:The class II surgery group had 100.0% overall and 98.33% disease-free actuarial 5-year survival rate, whereas the class III surgery group had 100.0% overall and 97.92% disease-free actuarial 5-year survival rate (P = 0.736). Recurrence rate (2.92% in class II vs 2.50% in class III) was not significantly different in the 2 groups (P = 0.779). The operating time, postoperative length of hospital stay, and estimated blood loss at surgery were significantly lower in the group of patients who underwent class II hysterectomy (P = 0.0001, P = 0.0001, and P = 0.001, respectively). The postoperative complications were also significantly lower in patients who received class II hysterectomy.Conclusions:In treating a subset of patients with tumor size no greater than 2 cm and grade 1 to 2 squamous cell cancer, class II and class III radical hysterectomy are equally effective, but the former has far less complications than the latter.
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J., Prameela H., and Madhuri S. "Obesity in pregnancy: maternal and perinatal outcome." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6, no. 1 (December 20, 2016): 141. http://dx.doi.org/10.18203/2320-1770.ijrcog20164647.
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Background: Obesity, the silent epidemic worldwide has reached a stage where approximately 2.3 billion adults will be overweight and more than 700 million adults will be obese by 2015, as projected by WHO. The objective of this study was to find out the incidence of the pregnancy complications due to maternal obesity and to assess the neonatal outcome.Methods: Retrospective study conducted in Cheluvamba Hospital, Mysore from September 2014 to September 2015. Subjects were categorized into 3 classes based on the BMI. Class 1:30-34.9 kg/m2, class 11:35-39.9 kg/m2, Class 111: >40 kg/m2. The maternal and perinatal outcome of the subjects evaluated in relation to body mass index.Results: A total of 56 women were included in the study, with 37 belonging to class I, 13 women class II, 6 women class III. Class III women were significantly more likely to have pre-eclampsia (83.3%, 69.2%, 27%) and post term pregnancy (50%, 38%, 16.2%) than class II and class I. The incidence of GDM (7.6%, 5.4%) and IUGR (7.6%, 2.7%) are more in class II compared to class I. Instrumental deliveries (10%, 28.5%) and LSCS (45.9%, 46.1%, 66.6%) rates increased as the BMI increased from class I to class III. Postpartum complications like PPH (5.4%, 7.6%, 33.3%) and wound gapping (7.6%, 16.6%) were on rise with increased BMI. Class III women were more likely to have macrosomic babies than class II and class III (33.3%, 15.3%, 18.9%).Conclusions: As the BMI increases pregnancy is more likely to get complicated. Interventions directed towards weight loss and prevention of excessive weight gain must begin in the pre-conception period. Obstetrical care providers must counsel their obese patients regarding the risks and complications conferred by obesity and the importance of weight loss.
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Wilson, R. Trevor. "Directors of veterinary services in the Anglo-Egyptian Sudan: William (Bill) Kennedy, 9 September 1924-September 1934." Journal of Dairy, Veterinary & Animal Research 8, no. 3 (May 15, 2019): 115–22. http://dx.doi.org/10.15406/jdvar.2019.08.00253.
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William Kennedy was born in Scotland in 1884 and was elected a Member of the Royal College of Veterinary Surgeons (MRCVS) in 1908. Working in British East Africa (now largely Kenya) in the years before the First World War (!914-1918) as a Veterinary Officer he was in part responsible for ensuring the health of livestock moving from the northern Masai areas to a southern reserve and preventing disease being transmitted to the herds of white settlers. Kennedy served in the East African Veterinary Corps as a Major throughout the war, was on the Staff of the Commander in Chief when Britain was fighting the armed forces of German East Africa and where his main concern was to ensure the health of the large number of riding and transport animals. He was three times Mentioned in Despatches and awarded the Distinguished Service Order. After the war he was successively acting and then Chief Veterinary Officer of the Kenya Colony and Protectorate, issuing numerous proclamations designed to control rinderpest, contagious bovine pleuro-pneumonia and foot and mouth disease. Leaving Kenya in 1924 he was appointed Director of Veterinary Services in Sudan, the first civilian to occupy the position. He served in Sudan until 1934 during a period when disease identification, diagnosis and control made great progress. Honoured with the award of the Order of the Nile Third Class by the King of Egypt, he retired to England and died there aged 80 in 1965.
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Fraser, Max. "What’s the Matter with Labor History?" Labor 17, no. 4 (December 1, 2020): 70–73. http://dx.doi.org/10.1215/15476715-8643508.
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The events of September 11 changed American politics in ways that continue to reverberate today—including the way we think and talk about working-class conservatism. The author describes how the aftermath of 9/11 shaped his own developing interests in American labor and working-class history, and how it continues to shape his research agenda as a scholar of postwar America.
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Moreno, Dafne del Carmen. "Resisting the Power of Curators and the Professional Art Class." Journal of Extreme Anthropology 1, no. 2 (September 7, 2017): 48–53. http://dx.doi.org/10.5617/jea.4896.
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A student essay for the Special Student Issue of the Journal of Extreme Anthropology accompanying the art exhibition 'Artist's Waste, Wasted Artists', which opened in Vienna on the 19th of September 2017 and was curated by the students of social anthropology at the University of Vienna. This essay focuses critically on the role of curators and 'art explainors' in determining what is art and what is worthy of our attention and argues that we should resist this infantilization of the audiences by the professional art class.
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Pershukova, Oksana, Olga Matviyenko, Oksana Vasiukovych, and Nina Nikolska. "Flipping the Aviation English class for distant learning: experience from the field." SHS Web of Conferences 104 (2021): 03006. http://dx.doi.org/10.1051/shsconf/202110403006.
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This study is aimed to verify experimentally the efficiency of the flipped classroom approach using in the process of online teaching Aviation English at National Aviation University. It was conducted from September till December 2020. The research included two groups of students of the second year of study speciality: 272 ‘Aviation Transport'. The experiment employed mixed-method research in convergent design. In the context of the experiment testing to determine students' level of professional language communicative competence in English were conducted in September and December 2020 at the beginning and the end of the first term of the academic year 2020-2021. Testing revealed that students from the experimental group have better results in professional language competence development. A survey was conducted in the experimental group aimed to reveal students' impression from the flipped classroom approach using in distant learning. According to the results of the experiment, it was stated that students have mainly positive attitude to the experiment Advantages and disadvantages of the approach are identified. The conclusion was made that in the context of distance learning, the flipped lessons approach is acceptable for mastering the Aviation English course.
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Susiana, Andi Niartiningsih, Muh Anshar Amran, and Rochmady. "SUITABILITY OF LOCATION FOR RESTOCKING CLAMS TRIDACNIDAE IN THE SPERMONDE ARCHIPELAGO." Jurnal Ilmu dan Teknologi Kelautan Tropis 9, no. 2 (January 2, 2018): 475–90. http://dx.doi.org/10.29244/jitkt.v9i2.19284.
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Efforts to protect giant clams from extinction one of them through conservation, which set a region as a restocking area. The research aimed to analyze the suitability environments with the density giant clams in the aquatic. The research conducted in September 2013-January 2014. The research site was determined by purposive sampling of middle inner zone = MIZ, middle outer zone = MOZ, and outer zone = OZ in the aquatic of Spermonde Archipelago. The research conducted was using observation method of biology, physics, and chemistry parameters of aquatic at mintakat reef flats, reef slope and reef base. Data analysis of location suitability of restocking giant clams using WSM method (and correlation analysis of giant clams density with water quality, then integrated with ALOS Avnir-2 image. The result research shows the density giant clams influenced by the physical environment parameters, mainly salinity, brightness and depth. The suitability location of restocking giant clams for class Very suitable in P. Langkadea and P. Pala (MOZ), P. Cangke (OZ), P. Tambakulu and P. Kondongbali (OZ) on mintakat reef flats. Class Very suitability on reef slope in P. Kondongbali and P. Kapoposang (OZ). Class accordance with the reef flats, there are P. Podang Podang Lompo (MOZ), P. Sarappo Keke (OZ) and P. Kapoposang (OZ). Class Appropriate to reef slope mintakat in P. Langkadea (MOZ) and P. Sarappo Keke (OZ). Determination of giant clams restocking area in nature needs considers the location suitability, primarily the quality of aquatic physics. Keywords: conservation, clam, weight sum model, ALOS Avnir-2 image
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Pikulina, Polina, Irina Mironova, Eugene Rozanov, and Arseniy Karagodin. "September 2017 Solar Flares Effect on the Middle Atmosphere." Remote Sensing 14, no. 11 (May 27, 2022): 2560. http://dx.doi.org/10.3390/rs14112560.
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This paper examines the response of the upper atmosphere to increased radiation following exceptional solar activity in September 2017. The active region of the Sun AR2673 has caused intense solar-terrestrial disturbance. This active region has generated several powerful X-class solar flares. The strongest outburst of the 24th solar activity cycle X9.3 occurred on 6 September 2017. The second powerful solar flare X8.2 occurred on 10 September 2017. Both flares caused an increase of the solar irradiance in extreme ultraviolet and soft X-ray spectral regions, and Ly-α line. The empirical FISM2 model was used to obtain data on the radiation fluxes from solar flares. The HAMMONIA chemistry–climate model was used to analyze the effect of radiation on the neutral atmosphere. This work presents the results of the effect of solar flares on the chemical composition and ozone of the upper and middle atmosphere.
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Gandhi, G., K. Santhanakrishnan, and Poornima S. Bhat. "Wide bore needle aspiration for peritonsillar abscess." International Journal of Otorhinolaryngology and Head and Neck Surgery 5, no. 2 (February 23, 2019): 336. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20190490.
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<p class="abstract"><strong>Background:</strong> Peritonsillar abscess is the most common complication of acute tonsillitis.</p><p class="abstract"><strong>Methods:</strong> A retrospective review was conducted to identify the cause, microbiology, management and outcomes of the peritonsillar abscess. Over a period of 4 years from September 2014 to September 2018, patients presenting with peritonsillar abscess to the Department of ENT, SMVMCH, Puducherry, who underwent wide bore needle aspiration at least once were included in this study. 45 patients were included in the study. Exclusion criteria were retropharyngeal and parapharyngeal abscess. </p><p class="abstract"><strong>Results:</strong> Among 45 patients, 18 were males and 27 were females. Two patients presented with bilateral peritonsillar abscess. 40 patients responded well with initial wide bore needle aspiration and IV antibiotics, with no postoperative complications. 5 patients needed incision and drainage under local anaesthesia.</p><p class="abstract"><strong>Conclusions:</strong> Wide bore needle aspiration is easy and cheap, less invasive, effective method of management in emergency situations of peritonsillar abscess. Early wide bore needle aspiration and iv antibiotics will prevent complications and reduce the need for incision and drainage.</p><p class="abstract"> </p>
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Marsoem, Sri Nugroho. "Studi Mutu Kayu Jati di Hutan Rakyat Gunungkidul I. Pengukuran Laju Pertumbuhan." Jurnal Ilmu Kehutanan 7, no. 2 (July 8, 2013): 108. http://dx.doi.org/10.22146/jik.7529.
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Kabupaten Gunungkidul menyimpan potensi sebagai penyedia kayu jati sebagai bahan baku industri dari hutan rakyatnya. Penelitian ini bertujuan untuk mengetahui besarnya laju pertumbuhan dan riap pohon jati di hutan rakyat di Kabupaten Gunungkidul serta dihubungkan dengan faktor hujan. Tempat tumbuh yang diamati yaitu Panggang, Playen dan Nglipar. Pengamatan dilakukan selama 3 tahun, yaitu periode I (Oktober 2009-September 2010), periode II (Oktober 2010-September 2011), dan periode III (Oktober 2011-September 2012). Pengukuran diameter pohon dilakukan setiap akhir bulan pada 3 kelas diameter pohon, yaitu besar, menengah dan kecil, dengan ulangan 5 pohon tiap kelasnya. Hasil pengamatan menunjukkan rerata riap diameter tertinggi sebesar 2,21 ± 0,52 cm/tahun diamati di Panggang untuk kelas diameter besar sedangkan nilai terendah sebesar 0,33 ± 0,19 cm/tahun diamati di Nglipar yaitu untuk kelas diameter kecil. Kelas diameter besar memberikan nilai riap yang tertinggi. Pertumbuhan saat periode I hampir semua menunjukkan tertinggi pada semua tempat tumbuh dan kelas diameter. Secara umum, pengukuran riap bulanan menunjukkan adanya pertumbuhan minim dan minus antara Mei-September, puncak pertumbuhan antara Nopember-Februari. Korelasi Pearson antara riap dan curah/hari hujan untuk semua data menunjukkan korelasi sangat nyata antara riap bulanan dengan curah hujan (r = 0,24) atau hari hujan (r = 0,28). Korelasi data berdasarkan faktor tempat tumbuh memperoleh derajat korelasi tertinggi (r = 0,67) yang diamati di Playen khususnya di periode II. Rendahnya derajat korelasi secara umum mengindikasikan beberapa faktor lain perlu diperhitungkan untuk mengetahui kecenderungan pertumbuhan pohon hutan rakyat Gunungkidul.Katakunci: Tectona grandis, laju pertumbuhan, riap, Gunungkidul, curah hujan A Study of Teakwood Quality Grown in Community Forests in Gunungkidul, I. Measurement of Growth-RateAbstractGunungkidul regency has a potentiality to be a producer of teak wood as raw materials for industrial purposes. This study aimed to find out the growth-rate and increment levels of teak trees from community forests in Gunungkidul regency and to correlate it with the rainfall factor. Three observed sites were Panggang, Playen and Nglipar. The observation was conducted during 3 years, i.e. 1st period (October 2009-September 2010), 2nd period (October 2010-September 2011), and 3rd period (October 2011-September 2012). The measurements of diameter were performed on trees in 3 diameter classes (high, middle, small) every in the end of the month by 5 replications of each class. The results were the highest average of diameter increment were 2.21 + 0.52 cm/year observed in Panggang for high diameter class as the lowest level was 0.33 + 0.19 cm/year observed in Nglipar for small diameter class. High diameter class showed the highest increment values. Most of the growth-rate levels of 1st period were the highest in every sites and diameter classes. Generally, the measurement of monthly increment showed the minimum or minus growth between May and September, the highest increment peaks were measured during November – February. Pearson’s correlation for all the data between the rates of increment and rainfall (r = 0.24) or rainy day (r = 0.28) were significant. Data correlation on the basis of gowth-sites showed the highest degree which were observed in Playen, especially in the 2nd period. The weak correlation generally indicates the other factors should be considered to discover the trend of the growth of teak trees in the community forests of Gunungkidul regency.
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Pellegrino, S. "A Class of Tensegrity Domes." International Journal of Space Structures 7, no. 2 (June 1992): 127–42. http://dx.doi.org/10.1177/026635119200700206.
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The paper investigates the structural behaviour of a class of cable-and-strut prestressed tensegrity domes which have been proposed by D.H. Geiger. The largest existing dome of this type, completed in September 1989, has circular plan and diameter of 210 m. The investigation concentrates on a cut-down version of this dome, consisting of only twentyfour cable segments and eight struts, with one statical indeterminacy (as in the bigger domes) and thirteen independent inextensional modes of deformation. It is shown that the state of self-stress associated with the statical redundancy stiffens all of the inextensional modes. The response of the domes to a general load condition is discussed: the inextensional loads, which can induce large displacements from the initial configuration, are identified and contrasted to the extensional loads, which induce mainly tension changes and comparatively small displacements. For a particular extensional load, a simple stability analysis shows that overall buckling of the dome and slackening of some cables occur at approximately the same value of the load but, if the same loads are applied in the opposite direction, overall buckling precedes cable slackening. An experiment on a 1.7m prestressed dome is described. The measured response is compared to analytical predictions based on the nominal shape of the dome, as well as on its actual shape — which was carefully measured.
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Asciutto and Lindblad. "Catheter-directed foam sclerotherapy treatment of saphenous vein incompetence." Vasa 41, no. 2 (March 1, 2012): 120–24. http://dx.doi.org/10.1024/0301-1526/a000174.
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Background: The aim of this study is to report the short-term results of catheter-directed foam sclerotherapy (CDFS) in the treatment of axial saphenous vein incompetence. Patients and methods: Data of all patients undergoing CDFS for symptomatic primary incompetence of the great or small saphenous vein were prospectively collected. Treatment results in terms of occlusion rate and patients grade of satisfaction were analysed. All successfully treated patients underwent clinical and duplex follow-up examinations one year postoperatively. Results: Between September 2006 and September 2010, 357 limbs (337 patients) were treated with CDFS at our institution. Based on the CEAP classification, 64 were allocated to clinical class C3 , 128 to class C4, 102 to class C5 and 63 to class C6. Of the 188 patients who completed the one year follow up examination, 67 % had a complete and 14 % a near complete obliteration of the treated vessel. An ulcer-healing rate of 54 % was detected. 92 % of the patients were satisfied with the results of treatment. We registered six cases of thrombophlebitis and two cases of venous thromboembolism, all requiring treatment. Conclusions: The short-term results of CDFS in patients with axial vein incompetence are acceptable in terms of occlusion and complications rates.
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Russell, C. T., J. G. Luhmann, and P. Riley. "Carrington Class Solar Events and How to Recognize Them." Proceedings of the International Astronomical Union 12, S328 (October 2016): 204–10. http://dx.doi.org/10.1017/s1743921317004598.
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AbstractThe so-called Carrington Event on September 1, 1859, is clearly the solar outburst that brought the realization to the inhabitants of Earth that weather existed in space, and that space weather was important to the rapidly developing technological infrastructure on Earth. It is important to understand not only how space weather affects our technological systems, but like the case of atmospheric weather, the possible intensity of such weather, the frequency of extreme events, and how to predict them. This paper reviews what we know about one class of extreme space weather events, the superfast arrival events, how best to compare them given our limited diagnostics in past events and even at the current time, and suggests a direction for progress in this field.
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GUNTORO, GUNTORO. "PENINGKATAN KEMAMPUAN MENYELESAIKAN SOAL CERITA BILANGAN BULAT MELALUI PENDEKATAN KONSTRUKTIVISME SISWA KELAS VI SD NEGERI REJOSARI 1." EDUCATIONAL : Jurnal Inovasi Pendidikan & Pengajaran 3, no. 1 (April 13, 2023): 125–30. http://dx.doi.org/10.51878/educational.v3i1.2116.
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Mathematics learning outcomes of class VI students at SD Negeri Rejosari 1 Karangawen Demak are still low. This can be seen in the class average value of only 47.5. Students also seem less active during class learning so teachers need to use the more varied method. The research objective was to improve students' ability to solve word problems related to integer arithmetic operations using the constructivism approach. The research was conducted in two cycles, namely cycle I, which was held on September 6, 2022, and cycle II, which was held on September 13, 2022. Data collection techniques included interviews, observations, and tests. The results showed that there was an increase in student learning outcomes. It can be seen from the results of the pre-action test, showing that the average student score is 47.5. After the action cycle I was held, the average value of students became 69.16. After the second cycle of action, the average value of students became 86.33. The constructivism approach was able to improve the ability of class VI students at SD Rejosari 1 Karangawen Demak in solving word problems related to integer arithmetic operations.
ABSTRAKHasil belajar Matematika siswa kelas VI SD Negeri Rejosari 1 Karangawen Demak masih rendah. Hal ini terlihat pada nilai rata-rata kelas hanya 47,5. Siswa juga terlihat kurang aktif selama pembelajaran di kelas sehingga guru perlu menggunakan metode yang lebih bervariasi. Tujuan penelitian adalah untuk meningkatkan kemampuan siswa dalam menyelesaikan soal cerita yang berkaitan dengan operasi hitung bilangan bulat pendekatan konstruktivisme. Penelitian dilakukan dalam dua siklus, yaitu siklus I yang dilaksanakan 6 September 2022 dan siklus II yang dilaksanakan 13 September 2022. Teknik pengumpulan data meliputi wawancara, observasi, dan tes. Hasil penelitian menunjukkan bahwa terjadi peningkatan hasil belajar siswa. Terlihat dari hasil tes pra tindakan, menunjukkan bahwa nilai rata-rata siswa 47,5. Setelah diadakan tindakan siklus I, nilai rata-rata siswa menjadi 69,16. Setelah dilakukan tindakan siklus II, nilai rata-rata siswa menjadi 86,33. Pendekatan konstruktivisme mampu meningkatkan kemampuan siswa kelas VI SD Rejosari 1 Karangawen Demak dalam menyelesaikan soal cerita yang berkaitan dengan operasi hitung bilangan bulat.
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Rizkiafama, Vinca Amalia, Tesla Kadar Dzikiro, and Agus Safril. "PEMANFAATAN DATA SATELIT HIMAWARI-8 SERTA DATA CURAH HUJAN DAN HARI HUJAN BULANAN DALAM ANALISIS KEJADIAN BANJIR KOTA PADANG, 9 SEPTEMBER 2017 DAN 26 SEPTEMBER 2018." Prosiding SNFA (Seminar Nasional Fisika dan Aplikasinya) 3 (February 28, 2019): 264. http://dx.doi.org/10.20961/prosidingsnfa.v3i0.28560.
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<p class="AbstractEnglish"><strong>Abstract:</strong> Flood events on Wednesday, September 26, 2018, in several sub-districts in the city of Padang showed different conditions with the Indonesian region in general which were in normal to drier conditions. One year earlier, precisely on September 9, 2017, there were floods in almost all areas of the city of Padang. This study aims to determine the atmospheric conditions during flood events from the climatological and meteorological side. The data used are monthly rainfall and a monthly number of Rainy Days (HH) from 1981-2018 from the Minangkabau Meteorological Station, as well as Himawari-8 Weather Satellite data. Satellite data is processed using Satellite Animation and Interactive Diagnosis (SATAID) software to obtain cloud cover analysis, cloud growth activities, and atmospheric lability levels. September 2017 and September 2018 are in the nature of normal rain with a percentage of 101% and 88%. The increase in the amount of rainfall in August 2017 to September 2017 is not significant at 27 mm compared to August 2018 to September 2018 which is significant at 148 mm. The number of rainy days in September 2017 and 2018 were 24 and 23 respectively, which showed that almost every day there was rain in those months. The meteorological analysis shows that there is convective cloud growth activity in the Padang area which is characterized by an unstable level of atmospheric stability which has the potential for moderate to heavy rainfall.</p><p class="KeywordsEngish"><strong>Abstrak:</strong> Kejadian banjir pada Rabu, 26 September 2018 di beberapa kecamatan di Kota Padang menunjukkan kondisi yang berlainan dengan wilayah Indonesia pada umumnya yang berada dalam kondisi normal hingga lebih kering. Satu tahun sebelumnya, tepatnya pada 9 September 2017 juga terjadi banjir hampir di seluruh wilayah Kota Padang. Penelitian ini bertujuan untuk mengetahui kondisi atmosfer pada saat kejadian banjir dari sisi klimatologis dan meteorologisnya. Data yang digunakan adalah curah hujan bulanan dan jumlah Hari Hujan (HH) bulanan dari tahun 1981-2018 dari Stasiun Meteorologi Minangkabau, serta data Satelit Cuaca Himawari-8. Data satelit diolah menggunakan piranti lunak Satellite Animation and Interactive Diagnosis (SATAID) untuk mendapatkan analisis tutupan awan, aktivitas pertumbuhan awannya, dan tingkat labilitas atmosfer. September 2017 dan September 2018 berada pada sifat hujan normal dengan presentase 101% dan 88%. Peningkatan jumlah curah hujan bulan Agustus 2017 ke September 2017 tidak signifikan yaitu sebesar 27 mm dibandingkan Agustus 2018 ke September 2018 yang signifikan yaitu sebesar 148 mm. Jumlah hari hujan di bulan September 2017 dan 2018 berturut-turut sebesar 24 dan 23 yang menunjukkan bahwa hampir setiap hari terjadi hujan di bulan-bulan tersebut. Analisis secara meteorologis menunjukkan bahwa terdapat aktivitas pertumbuhan awan konvektif di daerah Padang yang ditandai dengan tingkat stabilitas atmosfer yang labil sehingga berpotensi terjadinya hujan sedang hingga lebat.</p>
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Hayakawa, Hisashi, Sabrina Bechet, Frédéric Clette, Hugh S. Hudson, Hiroyuki Maehara, Kosuke Namekata, and Yuta Notsu. "Magnitude Estimates for the Carrington Flare in 1859 September: As Seen from the Original Records." Astrophysical Journal Letters 954, no. 1 (August 29, 2023): L3. http://dx.doi.org/10.3847/2041-8213/acd853.
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Abstract The Carrington flare in 1859 September is a benchmark, as the earliest reported solar flare and as an event with one of the greatest terrestrial impacts. To date, no rigorous estimate of the energy of this flare has been made on the basis of the only direct observation available, its white-light emission. Here, we exploit the historical observations to obtain a magnitude estimate and express it in terms of its GOES soft X-ray class. From Carrington’s original drawings, we estimated the area of the white-light flaring region to be 116 ± 25 msh. Carrington’s account allows us to estimate the flare blackbody brightness temperature as ≈8800–10,900 K, given the most plausible interpretation of the reported flare brightness. This leads to an unprecedented class estimate of ≈X80 (X46–X126), on the modern revised GOES scale (a factor 1.43 higher than the traditional one). This substantially exceeds earlier estimates but is based on an explicit interpretation of Carrington’s description. We also describe an alternative but less plausible estimation of the flare brightness, as adopted previously, to obtain a class estimate of ≈X14 (X9–X19). This now-deprecated scenario gives an estimate similar to that of with those of directly observed modern great flares. Approximations with “equivalent area,” based on the Hinode observations, lead to comparable magnitudes and approve our estimates, though with a larger uncertainty range. We note that our preferred estimate is higher than the currently used value of X64.4 ± 7.2 (revised) based on indirect geomagnetic measurements.
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Xu, Jun, Zongjun Ning, Dong Li, and Fanpeng Shi. "Quasi-Periodic Pulsations in an M-Class Solar Flare." Universe 9, no. 5 (April 30, 2023): 215. http://dx.doi.org/10.3390/universe9050215.
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We have studied the quasi-periodic pulsations (QPPs) of the M2.3 flare that occurred in the active region NOAA 12172 on 23 September 2014. Through the fast Fourier transform (FFT) method, we decompose the flare light curves into fast- and slowly-varying components, and the cut-off threshold is 100 s. We find that the QPPs have a period of 40 s at soft X-ray (SXR), hard X-ray (HXR), radio and ultraviolet (UV). Based on the Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory (SDO), we find that the QPPs take place at the same time interval as the flare ribbon separation, and that the QPPs seem to originate from the flare ribbons. Our observations tend to support the mechanism of the periodic nonthermal electron injection during the flare eruption.
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Abdan Syakur, Anjeli Aulya, Asmaul Husna Ali, and Fajar Syamsi. "Peningkatan Kemampuan Membaca Siswa Menggunakan Media E-Book Kelas III A UPTD SDN 145 Inpres Pampangan." Morfologi: Jurnal Ilmu Pendidikan, Bahasa, Sastra dan Budaya 1, no. 6 (December 2, 2023): 128–40. http://dx.doi.org/10.61132/morfologi.v1i6.119.
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This research aims to improve students' reading skills using E-Book media in class III A UPTD SDN 145 Inpres Pampangan. This research is Classroom Action Research, the subjects of this research are III A, totaling 33 students consisting of 16 men and 17 women. This research was carried out for 3 weeks. The implementation of this action was carried out for three weeks, each week including learning and assessment. The presentation of the first cycle material begins on 14 September 2023 and the first cycle test on 18 September 2023. The presentation of the second cycle material begins on 19 September 2023 and the second cycle test is carried out on 23 October 2023. The results of the research show that the learning interest of the first cycle students reaches the average -average 73.3%. Then in cycle II it increased to 88.5%. The contribution of implementing Wordwall learning media to increasing students' interest in learning is very significant, meaning it is in the high category. So it can be concluded that the teacher's ability to apply E-book media in learning has succeeded in improving the reading ability of class III A students at UPTD SDN 145 Inpres Pampangan.
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Andi Arbaina Fariza, Andi Nurfadillah, and Abdan Syakur. "Upaya Meningkatkan Minat Belajar Siswa Melalui Media Pembelajaran Wordwall Pada Mata Pelajaran IPAS Kelas IV UPTD SDN 145 Inpres Pampangan." Education : Jurnal Sosial Humaniora dan Pendidikan 3, no. 3 (December 8, 2023): 44–56. http://dx.doi.org/10.51903/education.v3i3.440.
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This research aims to increase students' interest in learning by applying Wordwall learning media to the science and science subject class IV A at SDN 145 Inpres Pampangan. This research is Classroom Action Research, the subjects of this research are VI A, totaling 30 students consisting of 16 men and 14 women. This research was carried out for 3 weeks. The implementation of this action was carried out for three weeks, each week including learning and assessment. The presentation of the first cycle material begins on 14 September 2023 and the first cycle test on 18 September 2023. The presentation of the second cycle material begins on 19 September 2023 and the second cycle test is held on 23 October 2023. The results of the research show that the learning interest of the first cycle students reaches the average -average 78.33%. Then in cycle II it increased to 92.03%. The contribution of implementing Wordwall learning media to increasing students' interest in learning is very significant, meaning it is in the high category. So it can be concluded that the teacher's ability to apply Wordwall learning media can increase students' interest in learning in science and science subjects in class IV A UPTD SDN 145 Inpres Pampangan.
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Masoumi, Rahim, Anahita Zakeri, Habib Ojaghi, and Esmaeil Farzaneh. "Communication skills (verbal, listening, feedback) among Ardabil Azad university medical students and related factors." International Journal of Scientific Reports 3, no. 3 (February 25, 2017): 76. http://dx.doi.org/10.18203/issn.2454-2156.intjscirep20170886.
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<p class="abstract"><strong>Background:</strong> The aim of this study was to investigate the level of communication skills (verbal, listening, feedback) among Ardabil Azad university medical students and related factors.</p><p class="abstract"><strong>Methods:</strong> In this descriptive-cross sectional study, 150 medical university students selected randomly from September 2014 to September 2015. The necessary data collected by a standardized questionnaire named Interpersonal communication skills test containing 34 items having five points scale and its score ranged 34-170. Data were analyzed by descriptive and analytical statistical methods in SPSS.16. </p><p class="abstract"><strong>Results:</strong> 71.3% of participants were female. The mean score of student’s communication skills (CS) level was 100.8±13.6 and in girls was 110.1±13.7 and in boys was 102.5±13.1 which hasn’t significant differences between two genders in CS scores. There wasn’t significant relation between CS in students with age, student’s grade, residence place, term and participated in the CS workshop.</p><p class="abstract"><strong>Conclusions:</strong> Results showed that level of CS in students was in moderate level which doing interventional studies in future for raising their CS level is necessary. </p>
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Namboodikandy, Mohammed Fawas, Jojo Inassi, and Balaji Zacharia. "The prevalence of femoroacetabular impingement in asymptomatic hips in Indian population: a radiomorphometric analysis." International Journal of Research in Orthopaedics 7, no. 5 (August 25, 2021): 944. http://dx.doi.org/10.18203/issn.2455-4510.intjresorthop20213177.
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<p class="abstract"><strong>Background:</strong> Femoroacetabular impingement (FAI) is a common cause of secondary osteoarthritis of the hip. There are no much studies about the occurrence of FAI in asymptomatic individuals in Indian population. Our objective was to find out the radiological prevalence of FAI in asymptomatic adult Indian population.</p><p class="abstract"><strong>Methods: </strong>A cross sectional study was carried out in our institution, which is a tertiary care centre, between September 2016 and September 2018 in which in which we studied radiographs of 1600 hips from 800 pelvic x-rays of asymptomatic patients.</p><p class="abstract"><strong>Results: </strong>Out of 1600 radiographs of the hips studied 1353 were found to be normal and the remaining 247(15.4%), had features of FAI. 61 hip radiographs (3.8%) showed cam lesions and 9.2 % showed pincer type of lesion.38 hips (2.4%) showed mixed type of FAI.</p><p class="abstract"><strong>Conclusions:</strong> Significant number of radiographs of asymptomatic patients showed features of FAI. Further long-term studies are needed to see the proportion of these patients with FAI progressing to secondary osteoarthritis of hip.</p>
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Dang, Wenqiang. "Enlightenment of Intelligent Construction in the Construction of First-Class University Campus." Journal of Architectural Research and Development 6, no. 1 (January 12, 2022): 27–34. http://dx.doi.org/10.26689/jard.v6i1.2919.
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In September 2017, the Ministry of Education, Ministry of Finance, and the National Development and Reform Commission jointly announced the first batch of “double first-class” construction universities, aiming to improve China’s education level and strengthen the country’s core competitiveness. In addition to first-class teaching and first-class scientific research, first-class universities should also have first-class campuses. The campus of a first-class university should have a complete range of infrastructure, scale, and function to meet the requirements of school-running and scientific research; it should also advocate sustainable development, which includes the concept of energy-saving, smart, and green. The traditional production methods and management models of the construction industry are far from being able to meet the needs of the construction and development of first-class campuses. Digital, intelligent, and informatized construction models are the only way for current campus construction.
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Baker, A., and B. Bollobás. "Paul Erdõs. 26 March 1913 — 20 September 1996." Biographical Memoirs of Fellows of the Royal Society 45 (January 1999): 147–64. http://dx.doi.org/10.1098/rsbm.1999.0011.
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In the first part of the twentieth century, Hungary produced an unusually large number of world-class mathematicians. They included, most notably, L. Fejér, A. Haar, F. and M. Riesz, J. von Neumann, G. Pólya, G. SzegÕ , P. Turán and perhaps, above all, the subject of this memoir, Pál (Paul) ErdÕs. As Ernst Straus put it, ErdÕs was ‘the crown prince of problem solvers and the undisputed monarch of problem posers’. ErdÕs was born in Hungary but left his native land when he was 21; from then on he lived in England, the USA, Canada, Israel and many other countries but frequently visited Hungary and had many Hungarian friends. Although he never had a ‘proper’ academic job, through his prodigious output, his host of co-authors, his constant travels and his amazing body of unsolved problems, he has greatly influenced mathematics today. He proved fundamental results in number theory, combinatorics, probability and approximation theory, as well as in set theory, elementary geometry and topology, and real and complex analysis. He was instrumental in the birth of probabilistic number theory and was the main advocate of the use of probabilistic methods in mathematics in general. He was also one of the originators of modern graph theory. He had an exceptional ability for joint work and many of his best results were obtained in collaboration; he wrote altogether about 1500 papers, perhaps five times as many as other prolific mathematicians, and he had about 500 collaborators.
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Wickett, Maryann. "Back Talk: Tuheen's Thinking about Place Value." Teaching Children Mathematics 16, no. 4 (November 2009): 256–57. http://dx.doi.org/10.5951/tcm.16.4.0256.
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It was early September, and my class of third graders was working to understand and strengthen their skills in adding large numbers. I wrote “59 + 67 = ” horizontally on the board and asked students to solve the problem using a strategy that made sense to them.
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Bell, Karen. "Working-Class Studies: Beyond the Heartlands, WCSA conference, University of Kent, Canterbury, 3‐6 September 2019." International Journal of Media & Cultural Politics 16, no. 1 (March 1, 2020): 107–10. http://dx.doi.org/10.1386/macp_00019_7.
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Kenney, Padraic. "Working‐class community and resistance in pre‐Stalinist Poland: The Poznański textile strike, Lódz, September 1947∗." Social History 18, no. 1 (January 1993): 31–51. http://dx.doi.org/10.1080/03071029308567859.
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Saeed, Sahar, Sheila F. O’Brien, Kento Abe, Qi-Long Yi, Bhavisha Rathod, Jenny Wang, Mahya Fazel-Zarandi, et al. "Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seroprevalence: Navigating the absence of a gold standard." PLOS ONE 16, no. 9 (September 23, 2021): e0257743. http://dx.doi.org/10.1371/journal.pone.0257743.
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Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seroprevalence studies bridge the gap left from case detection, to estimate the true burden of the COVID-19 pandemic. While multiple anti-SARS-CoV-2 immunoassays are available, no gold standard exists. Methods This serial cross-sectional study was conducted using plasma samples from 8999 healthy blood donors between April-September 2020. Each sample was tested by four assays: Abbott SARS-Cov-2 IgG assay, targeting nucleocapsid (Abbott-NP) and three in-house IgG ELISA assays (targeting spike glycoprotein, receptor binding domain, and nucleocapsid). Seroprevalence rates were compared using multiple composite reference standards and by a series of Bayesian Latent Class Models. Result We found 13 unique diagnostic phenotypes; only 32 samples (0.4%) were positive by all assays. None of the individual assays resulted in seroprevalence increasing monotonically over time. In contrast, by using the results from all assays, the Bayesian Latent Class Model with informative priors predicted seroprevalence increased from 0.7% (95% credible interval (95% CrI); 0.4, 1.0%) in April/May to 0.7% (95% CrI 0.5, 1.1%) in June/July to 0.9% (95% CrI 0.5, 1.3) in August/September. Assay characteristics varied over time. Overall Spike had the highest sensitivity (93.5% (95% CrI 88.7, 97.3%), while the sensitivity of the Abbott-NP assay waned from 77.3% (95% CrI 58.7, 92.5%) in April/May to 64.4% (95% CrI 45.6, 83.0) by August/September. Discussion Our results confirmed very low seroprevalence after the first wave in Canada. Given the dynamic nature of this pandemic, Bayesian Latent Class Models can be used to correct for imperfect test characteristics and waning IgG antibody signals.
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Fristi, Rinchian, Roza Linda, and Johni Azmi. "PENERAPAN STRATEGI BELAJAR SQ4R UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA POKOK BAHASAN STRUKTUR ATOM DI KELAS X MIA SMA MUHAMMADIYAH 1 PEKANBARU." Jurnal Pendidikan Kimia Universitas Riau 5, no. 1 (January 30, 2020): 33. http://dx.doi.org/10.33578/jpk-unri.v5i1.7171.
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The research on implementation of learning strategy to Survey, Question, Read, Recite, Record, Review (SQ4R) has been done to improve student achievement on the subject of Atomic Structures in class X MIA SMA Muhammadiyah 1 Pekanbaru on Agustus until September 2018. Form of the research is experimental research with pretest-posttest design. The sample consisted of two classes, class X MIA 2 as the experiment and class X MIA 3 as control class which randomly selected after had tested normality and homogeneity. Experimental class is a class that implemented Survey, Question, Read, Recite, Record, Review (SQ4R) strategy. Data analysis technique used the t-test. Based on the result of the final data processing t-test formula obtained tcount>ttable (1,86>1,67) means the application of Survey, Question, Read, Recite, Record, Review (SQ4R) strategy can improve student achievement on the subject of atomic structures in class X MIA SMA Muhammadiyah 1 Pekanbaru.
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Park, Kee Jeong, Hyun-Jeong Lee, and Hyo-Won Kim. "Latent Class Analysis of ADHD Symptoms in Korean Children and Adolescents." Journal of Attention Disorders 24, no. 8 (February 1, 2017): 1117–24. http://dx.doi.org/10.1177/1087054717691828.
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Objective: The objective of this study was to conduct latent class analysis (LCA) of ADHD symptoms to characterize the underlying structure of ADHD. Method: Participants were recruited from September 2012 to January 2015 from the Department of Psychiatry of Asan Medical Center, Seoul, Korea. Diagnoses of ADHD and comorbid psychiatric disorders were confirmed with the Kiddie–Schedule for Affective Disorders and Schizophrenia–Present and Lifetime Version (K-SADS-PL). We performed LCA of ADHD symptoms in those who had ( n = 141, age = 8.1 ± 2.3 years, 106 boys) and did not have ( n = 82, age = 9.1 ± 2.5 years, 40 boys) ADHD. Results: A three-class solution was found to be the best model, revealing classes of children with mostly combined and hyperactive/impulsive subtypes of ADHD (Class 1), non-ADHD (Class 2), and inattentive subtype of ADHD (Class 3). Conclusion: The three-class solution with LCA supports a two-factor two-class structure of ADHD symptoms.
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Heide, Christopher. "Wolfville Playwright-in-Residence, Horton District High." Canadian Theatre Review 48 (September 1986): 122–26. http://dx.doi.org/10.3138/ctr.48.016.
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But start I did, 5 September 1984, at the tender age of 33, the oldest student at Horton District High, enrolled not in order to be among the graduates of my class, 12 B, but rather, believe it or not, in order to write a play.
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Barnett, Michael, and Robin Smith. "Walter Thompson Welford. 31 August 1916 — 18 September 1990." Biographical Memoirs of Fellows of the Royal Society 50 (January 2004): 315–31. http://dx.doi.org/10.1098/rsbm.2004.0021.
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Walter Thompson Welford (Walter Weinstein until 1957), born in London, left Hackney Technical Institute at the age of 16 years to become a technician at the London Hospital and later at Oxford University Biochemistry Department. In 1942, after obtaining a first–class honours external degree in mathematics from London University by private study, he returned to London to work at Adam Hilger Ltd. He moved to Imperial College, London, as a research assistant in 1947, became a lecturer in 1951, a senior lecturer in 1959, Reader in 1964 and Professor of Physics in 1973. He was elected a Fellow of The Royal Society in 1980. After formal retirement in 1983 he continued to be research active at Imperial College and the University of Chicago until his death from throat cancer in 1990.Walter's scientific work was in the craft of optical instrumentation, in which he became an internationally recognized master. His contributions ranged from basic aberration theory to the design, construction and testing of a vast range of optical instrumentation. His research fields were principally lens aberrations, optical microscopy, bubble chamber optics, laser speckle, non–imaging optics, diffraction gratings and diffractive lenses. Many will also remember him as a kindly and inspiring educator.
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Pickett, John. "Michael Elliott CBE. 30 September 1924 — 17 October 2007." Biographical Memoirs of Fellows of the Royal Society 62 (January 2016): 109–23. http://dx.doi.org/10.1098/rsbm.2016.0018.
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Michael Elliott was the leader of work at Rothamsted that invented and subsequently commercially developed the pyrethroids, a new class of insecticides. Michael made probably the greatest individual contribution to the control of insect pests that not only constrain global food production but also affect the health of ourselves and our livestock. In one of the first pioneering structure–activity relationship studies, Michael led the multidisciplinary team that invented the major pyrethroid insecticides bioresmethrin, permethrin, cypermethrin and deltamethrin. In the 1980s these represented two-thirds of the global pyrethroid market; at that time pyrethroids captured more than 25% of the total insecticide market and were used on 33 million hectares of crops (Wirtz et al . 2009). In 2002 deltamethrin was the world's largest-selling pyrethroid, with annual sales worth $208 million (information from Cropnosis Ltd). In terms of human health, in 2009 it was estimated that pyrethroid-treated bednets significantly decreased the number of deaths due to malaria among children under five years of age by about one-fifth as well as reducing all incidents of malaria, and in 2011 the World Health Organization recommended its vastly expanded use. Reference Wirtz, K., Bala, S., Amann, A. & Elbert, A. 2009 A promise extended—future roles of pyrethroids in agriculture. Bayer CropSci. J. 62 , 145–158.
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Marsambas, Marsambas, and Mastori Mastori. "PENERAPAN MODEL STAD UNTUK MENINGKATKAN HASIL BELAJAR PADA MATA PELAJARAN IPA KELAS VB SDIT INSANTAMA." DIRASATUL IBTIDAIYAH 3, no. 2 (December 16, 2023): 163–74. http://dx.doi.org/10.24952/ibtidaiyah.v3i2.9525.
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This research was motivated by the finding of the VB SDIT Insantama class when a science lesson on Respiratory Organs in Ruminant Animals, that 83.87% of students had not been able to reach the KKM or 16.13% of students had reached the KKM. So it is categorized as low learning outcomes. The aim of this learning improvement is to improve science learning outcomes through the application of the STAD Model Cooperative Learning Strategy. This research took place at SDIT Insantama Bogor. The research subjects were Class VB students with a total of 31 students. Implementation was carried out in two cycles, with a pre-cycle being carried out previously. The pre-cycle was held on August 24 2021. The first cycle was carried out on September 7 2021 and the second cycle was carried out on September 14 2021. The results showed an increase, the average value in the pre-cycle was 52.58% to 69.03% in the first cycle and 85.97% in the second cycle. Based on the results, it can be concluded that the implementation of the STAD Model Cooperative Learning Strategy can improve the learning outcomes of Class VB students at SDIT Insantama Bogor for the 2021/2022 academic year. Keywords: Learning Outcomes; STAD; Science.
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Shetty, Hamsa, Sridhar S., and Gangadhar K. S. "Accuracy of FNAC in diagnosing thyroid swelling: a retrospective study." International Journal of Otorhinolaryngology and Head and Neck Surgery 3, no. 2 (March 25, 2017): 280. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20171178.
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<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">Aim of the study was to determine the accuracy of FNAC in diagnosing thyroid swellings. </span></p><p class="abstract"><strong>Methods:</strong> <span lang="EN-IN">A Retrospective study was conducted over a period of one year (September 2014 to September 2015), which included 54 patients, who presented with thyroid swelling to the ENT outpatient department.All the above patients were subjected to FNAC,and were operated for the swelling, their histopathological report were correlated with the pre-operative FNAC report to determine the accuracy of FNAC in correctly diagnosing the thyroid swelling. The data in this study was analysed using statistics analysis system (SAS) software. </span></p><p class="abstract"><strong>Results:</strong> <span lang="EN-IN">Majority of the patients was in 3rd decade and females were more than males. The accuracy of FNAC in diagnosing thyroid swelling in the present study was found to be 77.78%. </span></p><p class="abstract"><strong>Conclusions:</strong> <span lang="EN-IN">FNAC is a safe, quick and inexpensive technique in diagnosing thyroid swelling with high degree of accuracy.</span></p>