bluuebunny/crossref_metadata_2025 huggingface dataset:
Pemberian Berbagai Macam Pupuk Kandang Dan Dosis Biourine Sapi Terhadap Pertumbuhan Dan Hasil Tanaman Jagung Manis (Zea mays saccharata L.)
Authors: Prastio Pianto Ramadhan , Farmia Asih
Published: December 2022

Corn is one of the food ingredients that have potential in the agribusiness process, so it needs to be developed, one of the ways to increase the productivity of corn plants is with the right cultivation techniques. The use of chemical fertilizers at this time is rare and has a high price so, the costs incurred by farmers are quite large. Indirectly, the use of organic fertilizers, both solid and liquid, can be used to assist in the supply of nutrients needed by plants. This study aims to determine the effect of various kinds of manure and doses of cow biourine on the productivity of sweet corn.This research was conducted in Sembawa Village, Banyuasin District, South Sumatra Province from October to  December 2021.  The experimental design in this study is the factorial RAK with the first factor being various kinds of manure and the secondfactor is being various doses of cow bio urine so that 9 treatment combinations are obtained was repeated 5 times with two planting holes each. The parameters observed were the number of leaves, plant height, length of the cob, the weight of the cob with cornhusk, and the weight of the cob without the cornhusk. The Observation results were analyzed using Analysis of Variance (ANOVA), if it is significantly different, it is continued with Duncan's Multiple Range Test (DMRT) at a 5% level. The results showed that the manure treatment had a significant effect on the parameters of plant height, number of leaves, and length of the cob mean while the cow bio urine treatment did not have a significant effect on all parameters for the interaction treatment of various kinds of manure and doses of cow biourine did not give a significant effect.
Optimasi Jarak Tanam dan Penambahan Pupuk Pelengkap Cair Untuk Meningkatkan Hasil Tanaman Jagung (Zea mays L.)
Authors: Widodo Tirto Wahyu , Damanhuri Damanhuri , Pratiwi Kinanti Sukma Ayu
Published: December 2022

Indonesian corn production often fluctuates, resulting in dependence on imports. Low productivity is one of the problem of low corn production. Corn productivity can be increased through improved cultivation methods such as management of plant spacing and fertilization. This study aims to obtain the optimal spacing and dosage of liquid complementary fertilizers to increase corn yields. This research was conducted from March to July 2021 at State Polytechnic of Jember, Indonesia. The experiment was arranged using a factorial randomized block design with 2 factors and 3 replications. The first factor is plant spacing, namely 70 cm x 20 cm, 75cm  x 15 cm, and 80 cm x 10 cm, while the second factor is the dose of liquid complementary fertilizer, namely 0 l.ha-1, 15 l ha-1, 25 l.ha-1, and 35 l.ha-1. The results showed that the best corn cobs was at a spacing of 70 cm x 20 cm with a potential yield of 11.2 tons.ha-1. However, the potential yield of maize is higher at a spacing of 80 cm x 10 cm, which is 13 tons.ha-1. This is because the corn population is more at a narrower spacing. The best performance of crop yields (fresh weight and dry weight of cobs) was on 35 l.ha-1 liquid complementary fertilizer.
Uji Efikasi Agens Hayati Beauveria bassiana dan Macam Metode Aplikasi Terhadap Mortalitas Ulat Grayak (Spodoptera litura F.)
Authors: Rahmatulloh Buyung , Wardati Irma , Rahmawati Rahmawati
Published: December 2022

Pests are organisms that can damage crops in ways that are against the interests and goals of farmers. One of the pests to watch out for is the armyworm (Spodoptera litura) which can cause yield reductions of up to 80%. There are several ways to control pests, one of which is with biological agents. The purpose of this study was to determine the efficacy of Beuveria bassiana, to determine the effect of various application methods and to determine the interaction effect of B. bassiana and various application methods against armyworm (S. Litura) pests. The study used a factorial randomized block design (RAKF), consisting of 8 treatments with 4 replications, namely control, BV Isolat Yogyakarta+Feed, BV Isolat Jember 715+Feed, BV Isolat Jember 725+Feed, control, BV Isolat Yogyakarta +Contact, BV Isolat Jember 715+Contact and BV Isolat Jember 725+. Contact with a dose of 2 g/l (0.2%), 2 g of B. bassiana dissolved in 1 liter of water by squeezing B. bassiana in a filter cloth. The results showed that the biological agent B. bassiana was effective against armyworm (S. litura) with the fastest LT50 value in the treatment of B. bassiana Isolat Yogyakarta+feed method (103 hours). The type of application method of B. bassiana significantly affected the mortality of armyworms, at 168 hours of observation, and had a very significant effect at 120 hours, 144 hours, and 192 hours after application. The interaction between types of B. bassiana and various application methods significantly affected the mortality of armyworm (S. litura) on observation 120 hours after application.
UJI VIRULENSI Spodoptera litura F. NUCLEAR POLYHEDROSIS VIRUS (S1-NPV) DENGAN PENAMBAHAN ULTRA VIOLET PROTEKTAN TERHADAP ULAT DAUN TEMBAKAU (Spodoptera litura F.)
Authors: Anggeraini Nurliyani , Wardati Irma , Arifiana Nisa Budi
Published: December 2022

Sl-NPV is a specific type of NPV used to control S.litura. Exposure to ultraviolet light causes a decrease in the effectiveness of Sl-NPV, so a protective material is needed that can maintain the virulence of Sl-NPV from UV exposure. The purpose of this study was to determine the virulence of Sl-NPV with the addition of a protective agent and to determine the most efficient protective agent for the virulence of Sl-NPV against S.litura. This study used a Randomized Block Design (RAK) consisting of one treatment factor, namely the type of protective material, with 6 treatments, namely control, Sl-NPV+kaolin 5%, Sl-NPV+ husk charcoal 5%, Sl- NPV + molasses 5%, Sl-NPV + yam extract 5%, Sl-NPV + cucumber extract 5%. The observation parameters used in this study were mortality of S. litura larvae, LT50, ER, and physical changes. The results showed that the addition of a protective agent (uv protector) had an effect on Sl-NPV in causing mortality of S. litura F. The most efficient protective agent was molasses with an ER value of 1.64 and an LT50 of 54 hours.
Lithocarpus pacoensis (Fagaceae) a new species from Hoa Binh Province, Vietnam
Authors: Nguyen Van Ngoc , Hoang Son Thanh , Hoang Binh Thi
Published: December 2022

Lithocarpus pacoensis Ngoc & Son from Hoa Binh province, Northern Vietnam, is described here and illustrated. The new species is most similar to Lithocarpus komtumensis A.Camus and Lithocarpus laoticus (Hickel & A.Camus) A.Camus in having long petioles; big cupules, usually clustered in sets of three, flat apical, nearly completely enclosing the nut; nut subglobose apex rounded or flat; scar covering 2/3 to most of the nut, convex. But the new species significantly differs from L. kontumensis and L. laoticus in having bigger leaf blades, longer petiole, much bigger cupule and nut, much more number of secondary veins, and shorter infructescences. The morphological description, comparison with related species, photographs, and preliminary conservation status descriptions are also provided.
CUSTOS DA QUALIDADE: UM ESTUDO JUNTO ÀS INDÚSTRIAS DO SETOR DE CONFECÇÕES DE UMUARAMA E REGIÃO
Authors: Campos Gervaldo Rodrigues
Published: December 2022

Este trabalho teve como objetivo analisar a prática da gestão dos custos da qualidade nas indústrias do setor de confecções de Umuarama e região, identificar o nível de intensidade no uso das informações produzidas pelos sistemas de custos das empresas objeto de estudo, verificar como são mensurados os custos da qualidade nessas organizações e identificar as decisões que são tomadas com base nas informações produzidas pelos sistemas de custos da qualidade. Para tanto, realizou-se uma pesquisa de campo por intermédio da aplicação de questionário com questões fechadas, encaminhado por e-mail. O resultado da pesquisa permite afirmar que este segmento, embora composto por pequenas empresas, desempenha papel importante na geração de emprego e renda na região, que a maioria das empresas possui sistema para mensurar os custos da qualidade e que dentre as principais decisões tomadas subsidiadas em tais sistemas sobressai a formação do preço de venda dos produtos, com destaque também para decisões visando à redução de custos e despesas, busca pela eficiência e produtividade, compra e substituição de matéria prima. Foi possível concluir que as indústrias de confecções de Umuarama e região controlam com razoável eficiência os seus custos de produção, em especial os da qualidade dos seus produtos e serviços, porém, necessita evoluir em diversos aspectos, sobretudo na melhoria da qualificação permanente dos seus colaboradores e mecanismos de identificação da satisfação dos seus clientes.
Aeroacoustic Benchmarking of Trailing-Edge Noise from NACA 633–018 Airfoil with Trailing-Edge Serrations
Authors: Luesutthiviboon Salil , Lima Pereira Lourenço Tércio , Ragni Daniele , Avallone Francesco , Snellen Mirjam
Published: December 2022

Experimental results on trailing-edge (TE) noise from a NACA [Formula: see text] airfoil are presented for a chord-based Reynolds number [Formula: see text] range between [Formula: see text] and [Formula: see text]. Far-field TE noise from the baseline airfoil with a straight TE and TE serrations is measured with varying [Formula: see text], angle of attack, and serration shape and flap angle. Additionally, aerodynamic coefficients and boundary-layer parameters at the TE are also reported. To cover such a broad [Formula: see text] range, two NACA [Formula: see text] airfoil models were tested in two different wind tunnels. The measurements include the emitted noise with natural and forced transition locations. For the straight TE, the forced transition location results in up to 5 dB increase of the far-field TE noise level, compared to the natural one. Scaling of the far-field noise spectra from the baseline TE shows that the Strouhal numbers [Formula: see text] at which the peak noise level is measured reduce as [Formula: see text] increases. TE noise spectra for the cases with the TE serrations are found to be dependent on the airfoil lift and [Formula: see text]. The present data are to be included in the framework of the Benchmark Problems for Airframe Noise Computations category I and are publicly available in a repository with the following digital object identifier (DOI): https://doi.org/10.4121/20940646 .
Migration from Oracle to PostgreSQL
Authors: Малых Владимир Леонидович , Калинин Алексей Николаевич
Published: December 2022

Во многих сферах прикладного программного обеспечения наблюдается
тенденция к более широкому использованию свободного программного
обеспечения (СПО). Эта тенденция связана с переходом к более экономичной
модели создания и эксплуатации ПО, с повышением безопасности
использования ПО, исключением контроля проприетарного ПО за
пользователями и их данными, с преодолением различных санкций в области
проприетарного ПО. Для России становится актуальным отказ от
проприетарного ПО Oracle и переход к СПО PostgreSQL. В статье
предлагается подход к решению проблемы миграции с Oracle на PostgreSQL
сильно связного прикладного ПО. Подход отрабатывался на примере миграции
МИС Интерин. Результаты могут быть использованы разработчиками ПО,
решающими задачи миграции на СПО.
Comparison of Sizes of Zinc Oxide Nanoparticles Extracted from Staphylococcus lugdunensis and Berberis vulgaris Plant Extract Against Some Types of Bacteria and Yeast
Authors: Majeed Sura M.A , Ahmed Mais E , Ali Israa A
Published: December 2022

Staphylococcus lugdunensis, isolation between 12.5 to 1.8% routine works may be a possible peroral route of infective endocarditis and found in the oral cavity by examined using saliva. Similar supragingival plaque isolation was observed. The increased bacteria resistance to antibiotics multiple have led to novel methods for resistance bacteria; antimicrobial agents are well known (ZnO NPs) by biological method and are lower toxicity and biology safety ZnNOPs activity by plant extraction and less toxicity as well as bio-safe. The nanoparticle was synthesized by biological method (Green) by barberry (Berberis vulgaris) extract. In this study using (WAD) method using different concentrations between (128, 64, 32, and 16) mg/mL of ZnO NPs, The ZnO nanoparticles were synthesized by a biological method where pH = 10 and characterized by ultravioletvisible spectroscopy, transmission electron microscopy and atomic force microscope.
In vivo Study of the Effect of 5 and 10% Nebivolol Cream on Hair Growth in Mice Models
Authors: R. Ahmed . , Raghif A. . , Mahdi Zainab A.
Published: December 2022

Background: Hair growth promotion via the use of vasodilators represents an important approach in hair loss management as they have proven to be effective in promoting hair growth. Nebivolol is a potent vasodilator which also exhibits anti-apoptotic, anti-inflammatory, and antioxidant effects, yet its role in hair growth induction is not well known. Objective: The present study aims to investigate hair growth-promoting effect of the topical application of nebivolol cream in two strengths 5 and 10% in mice models. Methods: Active hair growth (Anagen) induction by the topical use of nebivolol cream has been evaluated in mouse model. Fifty male swiss albino mice (8 weeks aged) dorsal skins were shaved and these mice were divided randomly and equally into untreated control group with which other experimental groups compression was done and 4 treated groups (n=10) with nebivolol 5% cream, nebivolol 10% cream, minoxidil 2% topical solution and vehicle (1:1 vaseline and lanoline).
Flows and Counterflows of Buddhism ‘South of the West’: Australia, New Zealand and Hawai‘i
Authors: Halafoff Anna , Rocha Cristina , Shi Juewei
Published: December 2022

Introduction to the JGB Special Focus section, "Flows and Counterflows of Buddhism ‘South of the West’: Australia, New Zealand, and Hawaiʻi." In this special issue, we endeavour to explore horizontal flows and counter flows of Buddhism on ‘paths less travelled’ across the Pacific sea of islands, and ‘South of the West’ (Gibson 1992) rather than the usual ‘from Asia to Europe and the Americas’ story. As such, this special issue fits within the more recent scholarship on the globalisation of Buddhism that seeks to point to a more complex picture of historical and contemporary flows of Buddhist ideas, practices, objects and peoples across the globe.
Copper reductase activity and free radical chemistry by cataract-associated human lens γ-crystallins
Authors: Palomino-Vizcaino Giovanni , Domínguez-Calva Jose A. , Schuth Nils , Martínez-Jurado Eduardo , Rodríguez-Meza Oscar , Serebryany Eugene , King Jonathan A. , Kroll Thomas , Costas Miguel , Quintanar Liliana
Published: December 2022

Cataracts are caused by high-molecular weight aggregates of human eye lens proteins that scatter light, causing lens opacity. Metal ions have emerged as important potential players in the etiology of cataract disease, as human lens γ-crystallins are susceptible to metal-induced aggregation. Here, the interaction of Cu2+ ions with γD-, γC-, and γS- crystallins, the three most abundant γ-crystallins in the lens, has been evaluated. Cu2+ ions induced non-amyloid aggregation in all three proteins. Solution turbidimetry, SDS-PAGE, circular dichroism and differential scanning calorimetry showed that the mechanism for Cu-induced aggregation involves: i) loss of beta-sheet structure in the N-terminal domain; ii) decreased thermal and kinetic stability; iii) formation of metal-bridged species; and iv) formation of disulfide-bridged dimers. Electron paramagnetic resonance (EPR) revealed two distinct Cu2+ binding sites in each protein. Spin quantitation demonstrated reduction of γ-crystallin-bound Cu2+ ions to Cu+ under aerobic conditions, while X-ray absorption spectroscopy (XAS) confirmed the presence of linear or trigonal Cu+ binding sites in γ-crystallins. Our EPR and XAS studies revealed that γ-crystallins’ Cu2+ reductase activity yields a protein-based free radical that is likely a Tyr-based species in human γD-crystallin. This unique free radical chemistry carried out by distinct redox-active Cu sites in human lens γ-crystallins likely contributes to the mechanism of copper-induced aggregation. In the context of an aging human lens, γ-crystallins could be acting, not only as structural proteins, but also as key players for metal and redox homeostasis.
Understanding How Metal-Ligand Coordination Enables Solvent Free Ionic Conductivity in PDMS
Authors: Zhang Xinyue , Dai Jinyue , Tepermeister Max , Yeo Jingjie , Silberstein Meredith
Published: December 2022

Ionically conductive polymers are commonly made of monomers containing high polarity moieties to promote high ion dissociation, like poly(ethylene oxide) (PEO), polyvinylidene difluoride (PVDF), poly(vinyl alcohol) (PVA). However, the glass transition temperature ($T_g$) of these polymers are relatively high, and therefore yields a glassy state at room temperature and limits the mechanical flexibility of the material. Although polydimethylsiloxane (PDMS) has many attractive physical and chemical properties, including low glass transition temperature, mechanical flexibility, and good biocompatibility, its low dielectric constant suppresses ion dissociation. In this paper, we overcome this shortage by functionalizing the PDMS with ligands that can form labile coordination with metal ions, which greatly promotes the ion dissociation and improves the ionic conductivity by orders of magnitude. By combining an experimental study with a fully atomistic molecular dynamics simulation, we systematically investigated the ion transport mechanisms in this low $T_g$, low intrinsic conductivity material.
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Authors: - Flux
Published: December 2022

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Implementation Pre-Marriage Guidance for Brides and Grooms to Minimize Number of Divorces
Authors: Musyafa'ah Nur Lailatul , Fajar Amelia Rozidatul , Ashari Asyrof Khanif , Ashari Lailatus Syarifah
Published: December 2022

Marriage is a sacred bond between husband and wife to live happily. However, many couples end up divorcing due to various factors such as disputes, economics, etc. For this reason, the Government conducts guidance on pre-marriage guidance to minimize divorce cases. This Article reviewed the implementation of pre-marriage guidance in the Office of the Ministry of Religious Affairs of Surabaya City to prepare brides and grooms for married life. This research is field research and qualitative. Data collection is conducted by observation, interview, and documentation. The data is then presented, analyzed, and concluded by a deductive analogy. This research concluded that the implementation of pre-marriage guidance in the Office of the Ministry of Religious Affairs of Surabaya City follows the Decree of the Director-General of Islamic Community Guidance No. 379 of 2018 concerning the implementation of pre-marriage guidance. In 2020, they held 28 pre-marriage guidance activities. Pre-marriage guidance is done to prepare the brides and grooms to live in harmony to reduce the occurrence of divorce. However, the implementation could be more optimal due to several factors, including funding, human resources, lack of coordination with several institutions, and awareness of brides and grooms to follow marriage guidance. This research contributes to the importance of the role of Pre-Marriage Guidance for Brides and Grooms as the foundation of the family. The debate about roles and barriers is discussed in this article.
Storage stability assessment and quality performance of fermented mature
coconut water beverage
Authors: Abdul Rahman I. , Mohd Lazim M.I. , S. Mohammad , K. Soo Peng , M.A. Mohd Asri
Published: December 2022

Nutritional enhancement of mature coconut water was developed using mixed culture
fermentation of Lactobacillus acidophilus and Lactobacillus brevis. The fermented mature
coconut water (FMCW) was subsequently formulated to produce a palatable fermented
beverage. For the FMCW to be considered safe for consumption, a storage study with a
duration of 12 months was done. Prior to storage, the formulated FMCW was pasteurized
at 90°C for 30 mins and allowed to cool to room temperature. The formulated FMCW was
then stored at two different storage conditions of 4°C and approximately 24°C
(refrigerator and room temperatures, respectively). Samplings for microbial growth by
counting colony-forming unit (CFU/mL), Brix and pH values, and nutritional contents
were done every three months by removing individual bottles of the formulated FMCW
products for specific months to monitor the product quality quarterly. The results showed
that the physical analyses and nutritional contents were maintained for the whole 12
months duration without any significant changes. In addition, samples at both storage
temperatures did not show any microbial growth. The potential spoilage of the FMCW
product by the common microbial spoilers was prevented probably by the presence of biopreservatives in the form of high lactic acid or other antimicrobial compounds produced
from the mixed culture fermentation. Therefore, the storage study concluded that the
FMCW beverage was stable and remained safe for consumption for at least 12 months
when kept at refrigerator and room temperatures.
Acute and sub-acute toxicity studies of roselle leaves
Authors: H. Hasnisa , M. Syahida , H. Hadijah
Published: December 2022

Roselle leaves are widely used in traditional medicine but have not previously been
studied for their safety through standard in vivo toxicity studies. This study aimed to
evaluate the safety of roselle leaves extract through acute and sub-acute oral toxicity
studies in Sprague Dawley (SD) rats. An acute toxicity study was carried out using a
single high dose of roselle leaves extract at 3000 mg/kg and toxic signs were observed
within 14 days. While sub-acute toxicological study was carried out using 28-days
repeated doses of 0 mg/kg (control), 1000 mg/kg, 2000 mg/kg, and 5000 mg/kg of roselle
leaves extract. Bodyweight changes were recorded throughout the experimental period.
On day 29, blood was withdrawn and analysed for haematology and clinical biochemistry
values. During the 14-day acute toxicity study, there were no significant changes in body
weight increment, adverse clinical signs and mortality. In the sub-acute toxicity study,
there were also no toxicology significant changes in haematology and clinical
biochemistry except a slight decrease in triglyceride (TG) and glucose level (p < 0.05)
which is attributed to roselle leaves aqueous extract administration. However, the results
were within the normal reference range of SD rats. Therefore, the acute and sub-acute
toxicity studies in SD rats showed that roselle leaves aqueous extract is non-toxic and
could be classified as a no-observed-adverse-effect level (NOAEL).
Incorporation of soybean curd residue (okara) and its effects on nutritional and
organoleptic properties of cassava crisp (opak) for healthy snacking
Authors: K. Norzaleha , W.Z. Wan Nur Zahidah , M.N. Noreenyusnita , I. Zahirah , M. Nohida Arnieza , A. Muhammad Shah
Published: December 2022

Soybean curd residue (SCR) or okara is a by-product generated during the production of
soy milk or tofu. It contains high dietary fiber and protein that are beneficial for the
maintenance of normal bowel function and also for building and repairing body tissues.
However, it is used as stock feed and fertilizer or dumped in landfills. Therefore, this
study was conducted to incorporate the SCR into traditional cassava crisp (opak) to
produce healthier snacks and add value to this nutritious waste. Thirteen formulations with
different proportions of grated cassava/SCR powder/tapioca flour were generated by Doptimal Mixture Design. Dietary fiber, protein content and sensory scores were the
responses. Higher proportions of SCR increased the protein and dietary fiber content but
decreased the organoleptic scores. Thus, the optimum formulation (85% grated cassava,
6% SCR powder and 6% tapioca flour) was selected for the high dietary fiber content and
the highest scores of sensory properties (taste, texture and overall acceptability).
Incorporation of the SCR powder in the final product enhanced the dietary fiber and
protein content of the traditional opak and reduced the fat content by approximately three,
six and 1.5 times. Hence, this improved formulation of opak will be a better choice for
consumers for their healthier snacking.
Standardizing the Basic Medicine Postgraduate Research Management Evaluation System to Promote the Cultivation of Excellent Research Talents
Authors: Zhao Wei , Peng Xiang , Qin Jingran
Published: December 2022

Postgraduate medical education is the highest level of medical education. The training quality of postgraduate medical education is not only the lifeline for the survival and development of medical schools, but also inextricably linked to people’s lives. Given the unique characteristics of medical education, the expanding scale of postgraduate medical education, and the increasingly diversified types of training, without any effective monitoring of the training process for medical postgraduates, both the quality of education and the development of the society will be affected. Master’s education in basic medicine is a crucial part of postgraduate medical education, but its training objectives are completely different from those of students with a master’s degree in clinic. Postgraduate education in basic medicine pays more attention to the mastery of knowledge and the cultivation of scientific and practical ability, showing greater foresight and individuality in its cultivation process. This paper discusses the postgraduate training mode in Wenzhou Medical University and creates an assessment system focusing on “literature reading ability,” “open literature transcription,” “distinctive academic report,” “multidisciplinary cross-opening,” “mid-term assessment with a blind review by an additional expert,” and “laboratory operation technique assessment.” Different assessments and evaluations are conducted at different stages to train postgraduates in mastering various experimental techniques and methods, while developing the ability to think independently, solve problems, and design research projects.
PERCEPÇÃO EM RELEVO: UM CAMINHAR TEÓRICO E METODOLÓGICO NA ETNOGEOMORFOLOGIA
Authors: Matos Francisco Bráz , Sobrinho José Falcão
Published: December 2022

O ensaio que propomos é essencialmente teórico, e, enseja contribuir para uma reflexão a cerca de um tema que para alguns é desconhecido, mas que vem se tornando cada vez mais forte nas pesquisas acadêmicas. A Etnogeomorfologia, é uma área dentro da Etnoecologia, sendo coirmã da etnopedologia, que visa entender os conhecimentos tradicionais sobre o relevo e os processos exógenos de morfo-esculturação, bem como propor uma taxonomia de relevo com base nos conhecimentos dos produtores tradicionais com finalidade de uso para organização e planejamento dos espaços locais. Nesse ensaio, fez-se uma revisão teórica partindo do conceito de paisagem e sua abordagem na Geografia, entre elas, na Teoria Geossistêmica e na concepção de Sauer (1925), verificamos a abordagem do relevo nessas proposições acima apresentadas, e traçamos um caminho que nos leva a um novo enfoque para o relevo, como um elemento integrado e percebido por indivíduos de acordo com sua cultura, o que nos projeta uma Etnogeomorfologia. Por fim, tratamos o que já se produziu acerca do tema, bem como os avanços que precisam ser feitos agora. Portanto, convidamos nesse ensaio o leitor a perceber o relevo numa abordagem Etnogeomorfológica.
Türkiye’deki Birleşme/Devralma İşlemleri ile Makroekonomik Göstergeler Arasındaki İlişkilerin İktisadi Bir Analizi
Authors: KURDOĞLU Berkay , ŞAHİN İbrahim
Published: December 2022

Mevcut çalışmada, Türkiye’de 2002-2021 yılları arasında gerçekleşen birleşme ve devralma işlemleri ile makroekonomik göstergeler arasındaki ikili ilişkilerin mevcudiyeti ve yapısı araştırma konusu yapılmaktadır. Makroekonomik etkileri temsil etmesi bakımından, gayrisafi yurtiçi hasıla, Borsa İstanbul 100 Endeksi (BIST100), Amerikan doları döviz kuru ve ithalat ile ihracatın toplam sayısal değerinin milli gelire oranı şekilde hesaplanılabilen ticari dışa açıklık oranı dikkate alınmıştır. Birleşme ve devralma işlemlerinin nicel büyüklüğü, ilgili dönemdeki yoğunlaşma faaliyetlerinin toplam işlem değeri temel alınarak elde edilmiştir. Çalışmada, ikili ilişkilerin etüt edilebilmesi amacıyla ilk olarak eşbütünleşme yaklaşımlarından ARDL Sınır Testi kullanılmıştır. Akabinde Toda-Yamamoto nedensellik analizi ve değişkenler arasındaki dinamik etkileşimleri gözlemleyebilmek adına zamanla değişen Granger nedensellik sınamalarından yararlanılmıştır. Elde edilen ampirik bulgular, BİST100 ve döviz kuru ile Türkiye’deki yoğunlaşma işlem hacmi arasında incelenen dönemin büyük bir bölümünde pozitif bir ilişki ortaya koymaktadır.Diğer taraftan ticari dışa açıklık oranı için belirli periyotlar hariç olmak üzere istatistiksel olarak anlamlı bir ilişkiye rastlanılmazken; milli gelirdeki nedensellik ilişkisinin de zamana bağlı olarak farklılaştığı gözlemlenmiştir.
Yeni Kurumsal İktisadın (YKİ) Doğrudan Yabancı Yatırım Teorilerine Katkısı
Authors: PEKCAN Diğdem
Published: December 2022

Doğrudan yabancı yatırımlar, özellikle sermaye kıtlığı ile karşı karşıya olan gelişmekte olan ve az gelişmiş ülkeler için önemli bir unsurdur. İkinci Dünya Savaşı sonrası hızlanmaya başlayan yabancı yatırımlar 1980 sonrası dönemde dünya ekonomisindeki yerini sağlamlaştırmıştır. Ülkeler istihdama yaratmak ya da teknoloji transfer edebilmek için yatırım ortamını çokuluslu şirketler için daha cazip hale getirme çabasındadır. Doğrudan yabancı yatırımların artmasına paralel olarak firmaların neden yurtdışında üretim yaptığını açıklamayı hedefleyen teorilerin de temelleri atılmaya başlanmıştır. Diğer taraftan, iktisadi hayatta kurumların etkinliğinin önemsenmeye başladığı dönemden itibaren hem teorilerde hem de uygulamada kurumsal iktisadın temelleri ve kavramlarına sıkça rastlanmaktadır. Bu nedenle, kurumsal anlayışın kollarından biri olan Yeni Kurumsal İktisadın (YKİ) temel bileşenlerine doğrudan yabancı yatırım teorilerinde rastlanmak mümkündür. İşlem maliyetler, kurumlar vb. kavramların ilave edilmesiyle portföy yatırımlar vb. gibi diğer sermaye hareketlerinden farklı olan doğrudan yabancı yatırımların teorik zemini dinamik hal almıştır. Bu çalışmanın amacı, doğrudan yabancı yatırım teorilerini YKİ çerçevesinden inceleyerek işlem maliyetleri, kurumlar gibi kavramların bu teorilere katkısını ortaya koymaktır.
Improving Reading Comprehension on Descriptive Text Through STAD for the First Year Students
Authors: Wiratno Wiratno , Ardini Dessy Ayu
Published: December 2022

The purposes of this research tries to know :1) How is the process of teaching Descriptive Text through STAD method for the first year junior high students, 2) How can STAD improve reading comprehension on Descriptive Text for the first year junior high students.  The results of the research show that STAD is an effective method to teach reading. This method made the students was more active in following teaching and learning process with could understand the material. After the researchers applied SQ5R technique and gave the post test, it is found that mean score increased from 67.18% to 75 %. It can be concluded that the hypothesis is accepted, or on the other words STAD technique can improve reading comprehension the students’ English achievement on Descriptive text.
Analysis of Drainage System for Overcoming Floods on Untung Jawa Island, South Thousand Islands District, DKI Jakarta
Authors: Yulian Yuda Dwi
Published: December 2022

In general, drainage can be used to reduce excess water, whether from rainwater, seepage, or excess irrigation water from an area, so that the function of the area is not disturbed. This study aims to analyze and examine the drainage problems that exist on Untung Jawa Island, South Seribu Islands District, DKI Jakarta, the drainage channels are poorly maintained and frequent flooding. The data used in this study are primary and secondary data, in planning the calculation of flood discharge a 2-year return period is used. For the calculation of flood discharge, the plan uses a rational method and is added to household flood discharge, and the results will be compared with the existing condition of the drainage channel on Untung Jawa Island, South Thousand Islands District, DKI Jakarta. The results obtained that the largest design flood discharge is 3.277 m3/second on channel A8 and the smallest design flood discharge is 0.094 m3/second on channel C5. for the existing condition of the drainage channel, there are 11 channels that fall into the unsafe category because the condition of the existing channel capacity is less than the planned flood discharge, namely channels A2, A3, A4, A5, A6, A7, A8, A10, B2, B3 and B4. Infiltration wells are planned to accommodate the excess flood discharge, and it takes 19 infiltration wells on channel B4, 13 pieces on channel B3, 9 pieces on channel A8, 6 pieces on channel A2, A3, A6 and B2, 4 pieces on channel A7 , 2 pieces on channel A10, 1 piece on channel A4 and A5.
Groundwater Quality Assessment in Chak Karstic Sedimentary Basin, Wardak Province, Afghanistan
Authors:   University of Oulu, Water, Energy and Environmental Engineering Research Unit, Faculty of Technology, Pentti Kaiteran katu 1, 90570 Oulu, Finland, Hamdard Mohammad Hamid , Soliev Ilkhom ,   Martin Luther University Halle-Wittenberg, Department of Agricultural, Environmental and Food Policy, 06099, Halle, Universitätsplatz, 11, Germany., Rasouli Hafizullah ,   Department of Geology, Geoscience Faculty, Kabul University, Jamal Mina 1006, Kabul, Afghani-stan, Kløve Bjørn ,   University of Oulu, Water, Energy and Environmental Engineering Research Unit, Faculty of Technology, Pentti Kaiteran katu 1, 90570 Oulu, Finland, Belhassan Kaltoum ,   Sidi Mohamed Ben Abdellah University, Geology Department, Faculty of Sciences, Dhar Mehraz, Fez, Route Imouzzer Fès BP 2626 FES, Morocco
Published: December 2022

The research focused on assessing groundwater quality in Jawharkel, Ghanikhel, Chak, Mandukhel, Dawrankhel, Noorkhel, Baba Qala, Sanikhel, Muhkumkhel, and Rasheeddan villages, and specifically intended to measure groundwater physical and chemical parameters in the mountainous areas of the Chak Karstic Sedimentary Basin in Chak District, Wardak Province, located in Afghanistan’s central part. The analyzed parameters included electric conductivity, pH, turbidity, odor, taste, color, hardness, as well as chloride (Cl2), nitrogen (N), fluoride (F), iron (Fe), arsenic (Ar), ammonia (NH3), and sulfide (SO4) content. All the analyzed chemical and physical parameters were found to be within acceptable limits. The results obtained were compared with the WHO drinking water quality standards. The study revealed that the values of physical parameters such as color, taste, odor and turbidity fell within the acceptable (recommended standard) limits; that the examined samples demonstrated no toxic elements and/or components; and that the analyzed chemical parameters were likewise within the permissible limits recommended by WHO and ANSA. Water quality in the target rural area proved to be better compared to the concerns of its residents and households, and that local water posed no threat to residents’ health and survival. The article emphasizes the importance of properly applying water quality indicators previously not adequately explored in the target area.
The Use of PowerPoint and Video as Learning Media in Online Learning and Physics Learning Outcomes in High School
Authors: Hatiku Fitria , Umar Masri Kudrat , Supartin Supartin , Yusuf Muhammad , Odja Abdul Haris , Payu Citron S.
Published: December 2022

This study aims to discover and see how power points and videos are used during online learning as well as its effects on student learning outcomes in online learning on light wave material in class XI Science SMA Negeri 1 Bongomeme, SMA Negeri 1 Dungaliyo and SMA Negeri 1 Tibawa. The research method used is descriptive quantitative. The research subjects were 283 students of class XI science. Data collection techniques used were questionnaires and learning outcome tests. The data analysis technique used were descriptive and quantitative analysis. The results of this study indicate that, based on their respective indicators, the use of power points and films/videos in online learning obtain a percentage value of 80.25% and 79.97% respectively, both of which are included within the criteria of strong. On average, the student learning outcomes in three schools are above minimum require score (KKM) of 75. Here, the average value of student learning outcomes at SMA Negeri 1 Bongomeme 77.52, SMA Negeri 1 Dungaliyo 79.18, SMA Negeri 1 Tibawa is 80.91.
Reducing Misconception of Force Concepts Through Learning Conceptual Change Model with Cognitive Conflict Approach
Authors: Makhrus Muh. , Busyairi Ahmad
Published: December 2022

This type of research is quantitative research that aims to reduce students' misconceptions through learning a conceptual change model with a cognitive conflict approach (CCM-CCA). The population in this study were students of the Physics Education Study Program, the University of Mataram, and students of the Surabaya State University Science Education Study Program. The sample in this study amounted to 56 second-semester students at both universities, each of which amounted to 29 people. The CCM-CCA used has been validated in Focus Group Discussion (FGD) activities and has been declared valid in content and construct so that it is appropriate to use. Data in this study were obtained through misconceptions tests, observations of conceptual changes and cognitive conflicts, and the interview process. Data analysis in this study used descriptive analysis by looking at the comparison of the percentage of students who had misconceptions before and after being given treatment and analyzing the level of cognitive conflict. The results of this study indicate that the CCM-CCA learning model is effective in reducing student misconceptions. Conceptual changes and cognitive conflicts that occur in students are included in the high and very high categories, and the results of structured interviews show that students experience 4 thought processes while learning CCM-CCA which helps students to change their conceptions from initially experiencing misconceptions to understanding scientific concepts.
Pemanfaatan Lingkungan Ekosistem Lamun sebagai Inovasi Sumber Belajar IPA pada Guru dan Siswa di SMPN 1 Keruak Lombok Timur
Authors: Syukur Abdul , Idrus Agil Al , Zulkifli Lalu
Published: December 2022

Lingkungan merupakan sumber pelajaran yang sangat kaya sesuai dengan tuntutan kurikulum. Ada dua bentuk lingkungan belajar, yakni pertama lingkungan atau tempat yang sengaja didesain untuk belajar siswa seperti laboratorium, perpustakaan, ruang internet dan lain sebagainya. Lingkungan semacam ini dikenal dengan lingkungan by disign. Kedua, lingkungan yang tidak didesain untuk proses pembelajaran akan tetapi keberadaannya dapat dimanfaatkan, misalnya halaman sekolah, taman sekolah, kantin, kamar mandi, dan lain sebagainya. Lingkungan yang demikian dikenal dengan lingkungan yang bersifat by utilization. Kedua bentuk lingkungan ini dapat dimanfaatkan oleh setiap guru karena memang selain memiliki informasi yang sangat kaya untuk mempelajari materi pelajaran, juga dapat secara langsung dijadikan tempat belajar setiap siswa. objek lembar kerja peserta didik berbasis ekosistem lamun menjadi inovasi terhadap kalangan pendidikan khususnya sebagai kegiatan pengabdian pada masyarakat bagi Dosen-dosen di lingkungan Universitas Mataram, sehingga kerja sama bidang pengabdian dilakukan bersama dalam pemanfaatan inovasi lembar kerja peserta didik (LKPD) berbasis ramah lingkungan. Tujuan kegiatan ini adalah menindak lanjuti pengembangan objek belajar lembar kerja peserta didik berbasis ekosistem lamun sebagai bentuk inovasi sumber belajar IPA dan sebagai obyek riset berbagai pengembangan ilmu pengetahuan dan multi disiplin ilmu sehingga terjadi perubahan mindset bahwa lingkungan ekosistem lamun di daerah pesisir Lombok timur tidak hanya sebagai penujang perekonomian akan tetapi dapat menjadi penunjang Pendidikan yang memberikan pengetahuan bagi siswa dan memanfaatkan lingkungan lamun secara arif dan bijaksana. Selain itu dari program ini dapat dihasilkan publikasi pada jurnal yang memiliki ISSN.
RNAi Mediated Silencing of ftf1 Gene Enhances Resistance in Banana to Fusarium Wilt
Authors:   Department of Plant Pathology, Agricultural College and Research Institute, Madurai - 625 104, R Deepa Sankari , KK Kumar ,   Department of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore-641003, S Varanavasiappan ,   Department of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore-641003, K Kalpana ,   Department of Plant Pathology, Agricultural College and Research Institute, Madurai - 625 104, C Sunisha ,   Division of Biotechnology, ICAR- Indian Institute of Horticultural Research, Hesarghatta Lake post, Bangalore - 560 089, T R Usharani ,   Division of Biotechnology, ICAR- Indian Institute of Horticultural Research, Hesarghatta Lake post, Bangalore - 560 089, P Muthulakshmi ,   Department of Plant Pathology, Tamil Nadu Agricultural University, Coimbatore641003, J Auxcilia ,   Department of Fruit Science, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore-641003, L Arul ,   Department of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore-641003, E Kokiladevi ,   Department of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore-641003, S Nakkeeran ,   Agricultural College and Research Institute, Kudumiyanmalai-622 104, D Sudhakar ,   Department of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore-641003, K Eraivan Arutkani Aiyanathan ,   Department of Plant Pathology, Agricultural College and Research Institute, Madurai - 625 104
Published: December 2022

Fusarium wilt caused by Fusarium oxysporum f. sp. cubense (Foc) is a devastating disease of banana. Race 1 of Fusarium wilt is a serious threat to Musa spp. cv. Rasthali (AAB, Silk subgroup), which is a choice variety traditionally grown in most of the South East Asian countries. The investigation was an attempt to study whether RNAi-mediated expression of small interfering RNAs (siRNAs) targeted against ftf1 (fusarium transcription factor1) gene in transgenic banana could impart resistance against Foc race 1. Partial sequences comprising sense and antisense sequences of ftf1 gene were assembled as siRNA construct in a binary vector background and transformed into embryogenic cell suspensions of banana cv. Rasthali by Agrobacterium mediated genetic transformation. Presence of RNAi construct in transgenic banana plants were confirmed by polymerase chain reaction assay. Forty- six transformed lines derived from RNAi-FTF1 were found to be free of external symptoms of Foc after 3 months of challenge inoculation. Seventeen transgenic lines continued to resist the Foc race 1 even after six months of post inoculation. The present study confirmed that the host induced RNAi-mediated gene silencing of a fungal gene could confer resistance against Foc in banana.
Phenotypic Characterization and Association Analysis of Tomato (Solanum lycopersicum L.) Accessions.
Authors:   Department of Vegetable Science, HC&RI, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India, J Purushothaman , T Saraswathi ,   Department of Vegetable Science, HC&RI, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India, M Karthikeyan ,   2Department of Plant Pathology, AC&RI, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India
Published: December 2022

In this study, 36 tomato accessions were subjected to variability and correlation analysis based on seventeen yield and quality traits. The traits viz., plant height, number of clusters plant-1 , number of fruits plant-1 , ascorbic acid content and single fruit weight were exhibited a high level of variability, heritability and genetic advance as per cent of mean and these traits are positive and significantly associated with yield, which is clearly indicates that these traits are highly responsive and simple selection is very appropriate. Per cent fruit set negatively associated with earliness and its exhibited moderate level of variability shows the presence of non-additive gene action. Lycopene and β-carotene were not substantially linked with any of the traits but these are highly heritable in nature, to incorporate these two traits into any breeding programme, the parents must be excellent in these particular quality parameters.
Perfil, Atribuições e Percepções dos Profissionais do Sistema Socioeducativo do Distrito Federal - Meio Aberto
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

Este documento integra um conjunto de três relatórios da pesquisa “Perfil, Atribuições e Percepções dos Profissionais do Sistema Socioeducativo do Distrito Federal”. A pesquisa, demandada pela Subsecretaria do Sistema Socioeducativo (Subsis) da Secretaria de Justiça
e Cidadania do Distrito Federal (Sejus) à Codeplan, buscou compreender quem são os profissionais que atuam no sistema socioeducativo do Distrito Federal (DF), e algumas de suas percepções e práticas de trabalho. Os objetivos da pesquisa “Perfil, Atribuições e Percepções dos Profissionais do Sistema Socioeducativo do Distrito Federal” foram: i) traçar um perfil dos profissionais que compõem o sistema socioeducativo do DF; ii) captar alguns elementos sobre a relação dos profissionais com as suas atribuições práticas e legais; iii) captar algumas das percepções deles sobre o sistema do DF; e iv) captar suas percepções em relação às condições, cotidiano e ambiente de trabalho. A pesquisa e a análise foram realizadas entre setembro de 2018 e maio de 2020 e contaram com a coleta de dados por meio de questionário estruturado online. O questionário foi respondido por 534 profissionais do sistema socioeducativo do DF, sendo 70 respondentes da medida de meio aberto.
Perfil, Atribuições e Percepções dos Profissionais do Sistema Socioeducativo do Distrito Federal - Semiliberdade
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

Este documento integra um conjunto de três relatórios da pesquisa “Perfil, Atribuições e Percepções dos Profissionais do Sistema Socioeducativo do Distrito Federal”. A pesquisa, demandada pela Subsecretaria do Sistema Socioeducativo (Subsis) da Secretaria de Justiça
e Cidadania do Distrito Federal (Sejus) à Codeplan, buscou compreender quem são os profissionais que atuam no sistema socioeducativo do Distrito Federal (DF), e algumas de suas percepções e práticas de trabalho. Os objetivos da pesquisa “Perfil, Atribuições e Percepções dos Profissionais do Sistema Socioeducativo do Distrito Federal” foram: i) traçar um perfil dos profissionais que compõem o sistema socioeducativo do DF; ii) captar alguns elementos sobre a relação dos profissionais com as suas atribuições práticas e legais; iii) captar algumas das percepções deles sobre o sistema do DF; e iv) captar suas percepções em relação às condições, cotidiano e ambiente de trabalho. A pesquisa e a análise foram realizadas entre setembro de 2018 e maio de 2020 e contaram com a coleta de dados por meio de questionário estruturado
online. O questionário foi respondido por 534 profissionais do sistema socioeducativo do DF, sendo 66 respondentes da medida de semiliberdade.