bluuebunny/crossref_metadata_2025 huggingface dataset:
Standard Heterosis Estimation for Quality Protein Maize Hybrids Over Best Released and Commercialized Hybrids
Authors: Mekasha Goshime Muluneh , Chere Adefris Teklewold , Seyoum Yednekachew Merid
Published: August 2022

Maize plays an indispensable role in meeting high food demand. It is globally one of the most widely adopted and cultivated crops. Hybrid development from fixed inbred lines is one of the tactics to boost maize production. The national average maize yield in Ethiopia is low and thus, selection of promising germplasm, knowledge of combining ability, and heterotic grouping are prerequisites to develop high-yielding maize varieties. Forty-two Quality Protein Maize (QPM) single crosses (21 inbred lines each crossed with two testers) along with three popular standard hybrid checks were evaluated in two replications using alpha lattice design during the 2017 cropping season at Ambo, Arsi-Negele, and Kulumsa. The objective of this study was to estimate standard heterosis for grain yield (GY), and other agronomic and morphological characters. Significant difference among crosses was observed for 19 traits at Ambo, 14 traits at Arsi-Negele, and 19 traits at Kulumsa in the hybrid trial.  For GY, at Ambo, almost all crosses showed negative heterosis against the best check (AMH853). At Arsi-Negele 14 crosses had positive standard heterosis, from these only three crosses: L8xT1 (50.8%), L8xT2 (46.6%), and L7xT1 (33.9%) showed significant difference against Jibat but at Kulumsa, the difference for standard heterosis was positive but non-significant only by two crosses: (L7xT1 (6.6%) and L19xT1 (4.7%). Based on mean grain yield and standard heterosis, L8xT2, L7xT1, L8xT1, L19xT1, L6xT2, and L18xT1 are promising. The study of the results highlighted that the breeding program was successful in generating superior QPM hybrids. Based on the finding we suggest that it is better to use the parents of theses hybrids as potential source materials in the breeding program through to form different crosses formation.
Effect of Soil Mixtures on Early Growth Performance of Grevillea robusta and Cupressus lusitanica Seedlings in the Highlands of Kenya
Authors: Owino Jesse Omondi , Onyango Alice Adongo , Angaine Peter Murithi , Inoti Shadrack Kinyua
Published: August 2022

Seedling production nurseries have been receiving much attention because of increasing demand for seedlings. In sub-Saharan Africa studies have showed over 50% of smallholder seedlings planted were sourced in tree nurseries. This has caused a rise in need to improve quality of seedlings especially focused on production level. The focus on most studies on early growth performance of selected key species important either for commercial plantation or agroforestry has been varied on length of the study periods and measurement parameters, with the focus never being to compare the farmer practices with the industry. This study main objective is to determine the effect of growing media on early growth performance of Grevillea robusta and Cupressus lusitanica seedlings in the highlands of Kenya. These species from literature have shown abundance in terms of demand and availability in smallholder tree nurseries and received complaints on varied performance. The parameters under observation were height, branch numbers, leaf numbers and survival of the seedlings of these species over a six-month period. There were 13 treatments which included various soil mixtures as follows: Agricultural soil (A), Forest soil (FS), Farmyard Manure (FYM), and Sand (S) and their combinations. The study employed a Completely Randomized Design with total of 390 seedlings per species. The performance showed that the soil mixture with the combined mean cumulative highest survival was FS 78±3.2% and combined mean lowest cumulative survival was A+S+FYM (37±4.2%). Cupressus lusitanica performed better in survival (70±1.2%), height (171±8.1mm), branch numbers (25±1.1), and leaf numbers (119±12.1), when compared to Grevillea robusta survival (38±1.6%), height (57±4.0mm), branch numbers (2±0.2), and leaf numbers (13±1.1%) in the nursery. Different soil mixtures had performed differently for each of the parameters in the study with key observation was FS+FYM+S was the best performing for C. lusitanica height, branching, leaf numbers and survival. The study also observed FS was best performing for the survival of G. robusta in the nursery. This study demonstrates that seedlings in the nursery for these two species require different soil mixtures to ensure survival and high growth performance.
Molecular Identification of Captive Snakes from their Shed Skin Using Cyt b & 12s rRNA Markers
Authors: Sivapushanam Karthy , Nadarajan Abinaya , Chandramouli Vaishnavi , Rangasamy Kanchana , Jana Debasis
Published: August 2022

Aims: To successfully utilize non-invasive shed skin samples for species identification of captive snake species of Tamil Nadu and create genetic repository.

Study Design: The experiment was designed to apply the ammonium acetate method of DNA extraction from shed skin. Two mitochondrial markers were used to ascertain identification of species.

Place and Duration of Study: Advanced Institute for Wildlife Conservation (AIWC), Tamil Nadu Forest Department, Vandalur, Chennai, Tamil Nadu. The samples were collected between May and October 2019 from Arignar Anna Zoological Park, Vandalur, Guindy National Park, Chennai, and Amirthi Zoological Park, Vellore, Tamil Nadu.

Methodology: We collected fresh shed skin from 8 different snake species from captivities of zoos and dried between 48 to 72 hours to remove moisture. Independent DNA isolations were performed for each sample. The DNA isolated samples were quantified using Nanodrop Spectrophotometer for concentration. Independent PCR amplification of mitochondrial regions of cytochrome b and 12S rRNA were performed and agarose gel electrophoresis was carried out. PCR products were subjected to sanger sequencing using genetic analyzer.

Results: The DNA concentration from all 8 different snake species ranged between 250 to 1600 ng/µL and average quality ratios A260/280 of 1.85 and A260/230 of 2.10. Both the mitochondrial gene regions cytochrome b and 12S rRNA showed specificity in species amplification with NCBI BLAST result ranging from 99-100%. Phylogenetic trees using maximum-likelihood method classified closely related species under the same clade, with a bootstrap support of 60-100%. Genetic distances of snake species ranged from 0.148-0.457 in cytochrome b region and 0.148-0.457 in 12S region.

Conclusion: Shed skin is often overlooked from utilization for species identification. In this study, DNA from shed skin of 8 captive snakes is extracted and amplified using Cyt b and 12s mitochondrial markers. Individual phylogenetic trees are constructed for each marker to find relatedness of different snake species with one another. This work is an initiation of genetic repository creation of captive snake species of Tamil Nadu and could be effectively employed in conservation and population genetic studies of snakes.
Quadrex Algorithm for Negative Definite Quadratic Programming Models
Authors: Arcillas Mark Ivan P. , Castillano Elmer C.
Published: August 2022

In this paper, a quadrex algorithm for quadratic programming problems is introduced (n = 2) under linear and quadratic constraints. The quadrex algorithm considers on the behavior of the quadratic function near the origin or a translate of the origin, performs a series of translationsand orthogonal rotations to obtain the optimal solution of the objective function as well as taking considerations on the constraints of the problem. The method works provided that the eigenvalues of the matrix on quadratic form of the objective function is strictly negative, that is,Q is negative-definite. The quadrex algorithm is a parallel counterpart of the simplex algorithm for linear programming models.
Internal Set Theory IST# Based on Hyper Infinitary Logic with Restricted Modus Ponens Rule: Nonconservative Extension of the Model Theoretical NSA
Authors: Foukzon Jaykov
Published: August 2022

The incompleteness of set theory \(Z F C\) leads one to look for natural nonconservative extensions of \(Z F C\) in which one can prove statements independent of \(Z F C\) which appear to be "true". One approach has been to add large cardinal axioms.Or, one can investigate second-order expansions like Kelley-Morse class theory, \(K M\) or Tarski-Grothendieck set theory \(T G\) or It is a nonconservative extension of \(Z F C\) and is obtained from other axiomatic set theories by the inclusion of Tarski's axiom which implies the existence of inaccessible cardinals. See also related set theory with a filter quantifier \(Z F(a a)\). In this paper we look at a set theory \(\mathrm{NC}_{\infty}^{\#}\), based on bivalent gyper infinitary logic with restricted Modus Ponens Rule In this paper we deal with set theory \(\mathrm{NC}_{\infty}^{\#}\) based on bivalent gyper infinitary logic with Restricted Modus Ponens Rule. Nonconservative extensions of the canonical internal set theories IST and HST are proposed.
Bouldern – Trendsport für jedermann mit Potential zu schwerwiegenden Gelenkverletzungen
Authors: Kornherr Patrick , Kühne Christian , Kopp Falko , Preiss Achim , Menzdorf Leif , Proksch Nils
Published: August 2022

Bouldern erfreut sich zunehmender Beliebtheit und wurde 2020 olympisch. Da kein größeres Sportequipment notwendig ist, kann jeder, selbst mit geringer Vorkenntnis, damit beginnen. Trotz der geringen Kletterhöhe birgt diese Sportart Verletzungsrisiken, insbesondere der unteren Extremität, durch unkontrollierte (Matten-) Stürze. Die Teilnehmerzahlen und damit auch die Verletzungshäufigkeit sind in den letzten Jahren gestiegen. Ein verändertes Mattendesign soll diese Risiken reduzieren. Eine verbesserte Dokumentation von Boulderverletzungen und eine unabhängige Betrachtung sollten mehr Transparenz hinsichtlich Boulderverletzungen und Präventionsmaßnahmen erbringen.
Timing Evaluation of Telecom Investment Decision under Demand Uncertainty
Authors: Gu Yajun , Nguyen Oanh , Shi Van Tinh
Published: August 2022

Under uncertain conditions, the problem of selecting investment timing for telecom network optimization and expansion projects is common in the investment practice of telecom operators. By examining the characteristics of the demand and price of the telecommunications industry, combined with historical data of the telecommunications industry, an exponential function relationship of prices meeting demand is proposed, and then an investment timing decision model under the condition of uncertain demand is established on this basis. Studies have shown that when the value of the investment project is 1.5634 times the investment cost, the value of the investment option is the largest, and this is the optimal investment opportunity. The value of the investment opportunity F(V), the value of the project V

∗

, the degree of demand uncertainty

σ

, and discount rate

ρ

are positively correlated, and it is negatively correlated with the opportunity cost

δ

of delaying project investment and keeping investment options alive.
Pseudolaguvia meghalayaensis, a new diminutive sisorid catfish (Teleostei: Siluriformes) from Northeastern India
Authors: LOKESHWOR YUMNAM , MARAK PRINGRANCHI DOKGRE
Published: August 2022

Pseudolaguvia meghalayaensis, a new diminutive sisorid catfish, is described from the confluence of Rongkil and Rongdal streams (tributaries of the Brahmaputra River) in Meghalaya, India. It is distinguished from its congeners by a combination of characters: striae in thoracic adhesive apparatus strongly anastomosing and break up into small rounded plaques posteromedially, smooth anterior edge of dorsal spine, 8 branched pectoral-fin rays, supraoccipital spine not reaching nuchal shield, pectoral-fin length 17.1–20.1% standard length (SL), predorsal length 40.4–43.8% SL, preanal length 71.1–73.1% SL, body depth at anus 15.6–18.1% SL, anal-fin base length 12.2–12.7% SL, and post adipose fin length12.3–12.6% SL.
Kipczacki materiał leksykalny w słowniku Petera Simona Pallasa (1787-1789)
Authors: Kozera-Sławomirska Izabela
Published: August 2022

KIPCHAK LEXICAL MATERIAL IN THE DICTIONARY BY PETER SIMON PALLAS (1787–1789) The dissertation focuses on Peter Simon Pallas’s dictionary Linguarum totius orbis vocabularia comparativa; augustissimae cura collecta (1787–1789) (Sravnitelʹnye slovari vsekh iazykov i narechii). Pallas, an outstanding natural scientist, was the creator of the first comparative dictionary, which is a valuable source on the naming and distribution of Turkic languages and dialects spoken in the territory of the Russian Empire in the 18th century. A semantic and grammatical analysis is undertaken of the Kipchak lexical material recorded by Pallas, which is the most abundant among the Turkic vocabularies contained in his dictionary. The lexis of nine Kipchak languages includes a total of 285 dictionary entries and 3,287 lexical units. The detailed study of selected semantic fields and grammatical classes has identified semantic changes and phonetic features typical of Kipchak languages. The comprehensive approach to the topic adopted in the dissertation opens further research avenues, especially as regards languages which do not have a rich lexicographical tradition.
Türkiye’de Aileleriyle Kıyasla Çocuklarda COVID-19'un Klinik Özellikleri: Bir Üçüncü Basamak Hastane Deneyimi
Authors: CURA YAYLA Burcu , AYKAÇ Kübra , ESEROĞLU Fatma , DEMİR Ayşenur , SİYAH Ülkü , TUNCER ERTEM Gunay , CESUR Salih , KARAKAYA Jale , TAŞAR Medine
Published: August 2022

Giriş: Tüm dünyaya yayılan COVİD-19 salgını, insanlık için hala bir tehdittir. Hastalığın epidemiyolojik, klinik, laboratuvar ve radyolojik özellikleri gün geçtikçe gün yüzüne çıkmaktadır. Tanı ve tedaviye yardımcı olmak için COVİD-19'lu çocuk ve yetişkinlerin özelliklerini değerlendirmeyi amaçladık.
Gereç ve Yöntem: 23 Nisan-28 Mayıs 2020 tarihleri arasında COVİD-19 olduğu doğrulanan pediatrik ve yetişkin hastaların tıbbi kayıtlarının retrospektif olarak incelendi.
Bulgular: Bu çalışmada toplam 93 çocuk ve 81 yetişkin değerlendirildi. Asemptomatik ve hafif vakalar çocuklarda %63.5, ebeveynlerde ise %50 idi. Çocukların %3.2'si orta derecede hastalığa sahipken, ebeveynlerin %9.8'inde vardı. Çocuklar ve ebeveynler arasında hastalık şiddeti açısından istatistiksel olarak fark vardı (P=0.01). Çocuklarda daha hafif klinik duruma rağmen bir çocuk öldü. Çocukların %8.6'sında ve ebeveynlerin %48.1'inde C-reaktif protein (CRP) düzeylerinde artış görüldü, çocuklar ve ebeveynler arasında CRP artışı açısından istatistiksel olarak anlamlı fark vardı (P=0.001).
Sonuç: COViD-19'un klinik, laboratuvar ve radyolojik özellikleri çocuklarda ve yetişkinlerde farklılıklar göstermektedir. COVİD-19'un hastalık seyri çocuklarda yetişkinlere göre daha hafif gibi görünse de, COVİD-19'un çocuklarda ölümcül olabileceği akılda tutulmalıdır.
Existenz y Jemeinigkeit en Sein und Zeit de Martin Heidegger
Authors: Abraham Martín
Published: August 2022

El propósito de este escrito radica en precisar los sentidos de los existenciarios Existenz y Jemeinigkeit, presentes en la Analítica del Dasein, que Martin Heidegger desarrolla en Sein und Zeit (1927). Estos, aun cuando no sean el inicio del citado despliegue teórico, son troncales para entender la reflexión sobre el ser del ente humano que allí se expone. Además, mostraremos cómo aparecen conceptualizadas ambas nociones en la lección del semestre de verano de 1925 tituladas Prolegomena zur Geschichte des Zeitbegriffs. Asimismo, destacaremos como Heidegger interpreta a la Existenz de Sein und Zeit en Brief über den Humanismus (1947). Cabe aclarar que la labor exegética de la obra magna de 1927 se efectuará basándonos también en estos dos últimos escritos, es decir, en Prolegomena zur Geschichte des Zeitbegriffs y en Brief über den Humanismus.
Not just Good Chemistry
Authors: Kümmerer Klaus , Zuin-Zeidler Vânia G.
Published: August 2022

Chemistry as a science and an industrial sector plays a determining and indispensable role in all parts of our lives as it is the only science that can change matter (apart from nuclear physics). What we call a chemical product is often highly complex; elements and chemicals are most often applied as mixtures in products. For example, there are several hundred grades of steel (i.e. iron alloys) marketed. Electronics relies on many complex materials. Other examples of products are pesticides, pharmaceuticals, biocides, laundry detergents, personal care products and many others composed of several chemicals each. Estimates indicate that the number of chemicals in use today exceeds 340 000 worldwide. There are many kinds of polymers. The polymers themselves are made-up by manifold building blocks of different size, stereochemical arrangement, functional groups, branched or interlinked segments, etc. Today more than 10 500 plastic-related additives are in use. Often during synthesis, manufacturing, and use, and at the end of their lives, all these materials and products are transformed (“degraded“), resulting in new chemical entities of often unknown properties, impact on the product and toxicity. In other words, at all stages of the chemical products lifespan there is enormous chemodiversity, from the atomic to the molecular, from material to building blocks and products, as well as in sectors of applications and usage. Owing to their high diversity and adaptability, chemicals and synthetic materials are literally used everywhere nowadays.
Analisis Geometri Peledakan Untuk Mendapatkan Hasil Fragmentasi dan Digging Time Optimal di Pit North Tutupan PT. SIS site Adaro (PT. Adaro Indonesia)
Authors: Adji Ahmad Erlangga , Soegeng M Bambang , Erusani A Silvan
Published: August 2022

Blasting activity is really important thing to support production achievement in mine. Especially on drilling and blasting production. Good drilling also will affect the fragmentation outcome. Geometry applications have to conductbased on rock characteristics in every blasting location. In this case, correlation between burden and spacing in blasting geometry, how powder factor impact to fragmentation and also digging time excavator. The impact of change geometry blasting will result the appropriate digging time from fragmentation. PT. SIS digging time target is 12 seconds for all different classes of excavators. Hence, it is expected that the acquisition of digging time is reached. Thus, the production process will be influenced.Keywords - Geometry, Fragmentation, and Digging Time
Pemanfaatan Material Overburden Batubara Sebagai Komposit Untuk Menurunkan Logam Mn dari Air Asam Tambang Batubara
Authors: Paradise Mycelia , Nursanto Edy , Khamim Nur
Published: August 2022

Penelitian ini mempelajari tentang pemanfaatan material overburden batubara yaitu claystone, yang akan dikombinasikan dengan zeolit dan arang aktif tempurung kelapa untuk menurunkan logam Mn dalam air asam tambang batubara. Aktivasi claystone dilakukan dengan 3M NaOH, zeolit dengan 3M HCl, dan arang tempurung kelapa dengan 4M HCl. Komposit dibuat dengan mencampurkan ketiga adsorben dengan  perbandingan (Claystone[C]:Zeolit[Z]:Arang aktif [A]) = 25:25:50. Hasil uji luas permukaan menunjukkan bahwa komposit memiliki luas permukaan 62,44 m2/g. Adsorpsi dilakukan dengan sistem batch menggunakan alat hot plate stirer pada variasi waktu kontak 30, 60, 90, 120, dan 150 menit. Berdasarkan hasil uji adsorpsi,  7,5 gram komposit  mampu menurunkan konsentrasi Mn dengan efektivitas 43,64%  dan kapasitas adsorpsi 0,445 mg/g pada waktu kontak 30 menit.  Kata kunci : adsorpsi, komposit, efektivitas, kapasitas
ANALISIS PERBANDINGAN NILAI KADAR Ni-Fe ANTARA BLOK MODEL DENGAN AKTUAL PENAMBANGAN DI PT. STARGATE PASIFIC RESOURCES.
Authors: Razak Supardi
Published: August 2022

ABSTRAK Daerah penelitian berada pada Lokasi IUP PT. Stargate Pasific Resources yang secara administratif terletak pada wilayah Desa Molore, Kecamatan Langgikima, Kabupaten Konawe Utara, Sulawesi Tenggara. Secara geografis terletak di antara koordinat 122°16’59” BT dan 122°17’50” BT hingga 3°19’35” LS dan 3°19’46” LS. Tujuan dari penelitian ini adalah untuk membandingkan nilai kadar Ni-Fe dan mengetahui faktor-faktor apa saja yang dapat mempengaruhi perbedaan kadar Ni-Fe antara Blok Model dengan Front Penambangan. Metode penelitian yang digunakan adalah metode analisis deskriptif kuantitatif. Dari sebelas titik pengambilan sampel data di Front Penambangan, terdapat dua titik sampel data yang mengalami perbandingan nilai kadar Ni-Fe antara Blok Model menggunakan metode inverse distance dengan nilai kadar yang ada di Front Penambangan yakni sampel data DH02 dan data CH05. Dari hasil pengamatan sebanyak sebelas titik pengambilan sampel ore di lapangan dan data hasil analisis assay terdapat, terdapat dua titik sampel data yang mengalami perbedaan nilai kadar Ni-Fe antara Blok Model menggunakan metode inverse distance dengan nilai kadar yang ada di Front Penambangan yakni sampel data DH02 dan data CH05. Hal ini diakibatkan oleh pencampuran saat pengambilan sampel ore, posisi waste, badan bijih dan air hujan, keadaan bijih, operasi kegiatan penambangan, kelalaian petugas (human error), dan kondisi alat X-Ray Niton yang kurang diperhatikan.Kata Kunci: Blok Model (Inverse Distance), Front Penambangan, Perbedaan Nilai Kadar, Nikel Laterit.
Prevalência de Anomalias Dentárias por meio de Radiográfias Panorâmicas em Lages- SC
Authors: Nunes Taila Eduarda Quatrin , Willers Aléxia Müller , Araujo Jáina Suiane da Silva , Piardi Carla Cioato
Published: August 2022

Objetivo: O objetivo deste estudo foi determinar a prevalência de anomalias dentárias por meio de radiografias panorâmicas no período de 2018 à 2020 em uma cidade do interior de Santa Catarina. Materiais e métodos: Estudo observacional transversal, baseado na coleta de dados em radiografias panorâmicas. As radiografias foram avaliadas por um examinador calibrado para as seguintes anomalias dentárias de desenvolvimento; Número (hiperdontia, hipodontia), tamanho (macrodontia, microdontia), local (transposição, impactação), e forma (fusão, geminação, taurodontismo, dilaceração, dens in dens). Estatísticas descritivas foram realizadas para os dados. Resultados: Um total de 561 radiografias preenchiam os critérios de inclusão, 222 eram do sexo masculino (39,6%) e 339 do sexo feminino (60,4%), com idade média de 30,7 anos (+/-16,5). A frequência de anomalias dentárias do desenvolvimento detectadas foi de 21,2%. A distribuição das anomalias dentárias não teve diferença significativa entre os gêneros. A anomalia mais prevalente foi a impactação, seguida da dilaceração e hipodontia. Não houve incidência de dens in dens, taurodontia, geminação, anquilose e transposição. Conclusão: Anomalias dentarias são comumente observadas no cotidiano clínico. A impactação, dilaceração e hipodontia foram as anomalias mais comuns observadas. É evidente a relevância do diagnóstico dessas anomalias afim de fazer o reconhecimento precoce e evitar possíveis complicações decorrente dessas alterações.
Uso do ácido hialurônico na odontologia: complicações e tratamento
Authors: De Aguiar Cabral Luanna Priscilla , De Farias Ricarlly Almeida , Inácio Priscila Leone , Pereira Igor Figueiredo
Published: August 2022

Introdução: O uso do ácido hialurônico (AH) tem sido comum na odontologia por sua capacidade de integração, reparação, estimulação, proteção de tecidos e reversibilidade de resultados. Porém, efeitos colaterais e complicações podem surgir com a utilização do AH, em decorrência principalmente, da inexperiência do operador, do uso de técnicas incorretas ou de problemas com o produto. Objetivo: Avaliar os principais efeitos colaterais, complicações e tratamentos associados à utilização do AH na odontologia. Método: Foi realizada uma revisão integrativa de literatura com artigos publicados em português e em inglês até agosto de 2021 disponíveis nas bases de dados BVS, Lilacs, BBO e Medline. Conclusão: O uso do AH é seguro, tendo em vista que os efeitos colaterais e complicações, em sua maioria, não são graves, podem ser evitados, além de reversíveis.
PENGEMBANGAN MODEL PEMBELAJARAN KURSUS KEWIRAUSAHAAN DALAM KEMANDIRIAN WARGA BELAJAR (Studi pada Kursus Wirausaha Kota Bandung, Kota Cimahi, Kabupaten Bandung dan Kabupaten Bandung Barat )
Authors: M.Pd Adman,
Published: August 2022

Masalah yang dikaji dalam penelitian ini adalah Model pembelajaran Kewirausahaandalam meningkatkan kemandirian warga belajar di Jawa Barat Hasil temuan dari penelitianakan dirumuskan model pembelajaran wirausaha alternatif yang cocok dikembangkan untukmeningkatkan kemandirian warga belajar terutama warga belajar kursus di Jawa Barat.Adapun target yang ingin dicapai pada tahun pertama adalah identifikasi permasalahan dankebutuhan model pembelajaran. Target tahun kedua adalah Desain dan uji model pembelajarankewirausahaan berbasis kursus di Jawa Barat. Target tahun ketiga adalah tahap implementasimodel.Metode penelitian yang akan digunakan adalah riset dan pengembangan (RD) sertasurvey eksploratif. Sumber data adalah para pelaku kewirausahaan terutama lembaga kursusdi Kota Bandung, Kota Cimahi, Kabupaten Bandug dan Kabupaten Bandung Barat. Subjekpenelitian adalah perserta kursus pada lembaga kursus: LKP Ariyanti, LKP Al Amanah, LKPBarliyanti dan LKP BIHTI Pengumpulan data dilakukan melalui teknik wawancara, observasi,studi dokumentasi, dan penyebaran angket.Model Pembelajaran kursus kewirausahaan dapat dipahami dan dilaksanakan oleh praktisipembelajaran kursus, dapat diterima peserta kursus, dan dapat menghasilkan peningkatankemandirian peserta kursus sebagaimana yang diharapkan. Berdasarkan uji coba lapangan, jugadidapatkan bahan-bahan untuk melakukan revisi ulang terhadap rumusan model, khususnyayang berkaitan dengan redaksional kalimat. Selanjutnya dilakukan penghalusan modelsebagaimana masukan dan hasil-hasil konkret yang didapat dari uji coba model.
ANALISIS RESPONSIVITAS BURSA SYARIAH OLEH VARIABEL MAKRO EKONOMI
Authors: Pratama Yoghy Citra
Published: August 2022

The objectives of this study are to analyze the stock response because of M2, exchange rate Rupiah toDollar and Rate of SBI. The data used in this study are monthly time series data from January 2006 –May 2012. Those data are JII, M2, exchange rate Rupiah to Dollar and Rate of SBI. Research methodused in this study is Vector Error Correction Model (VECM). The cointegration test indicates thatamong research variables there is long term equilibrium and simultaneous relationship. The Empiricalresult of Impulse Response show that the effect of SBI discount rate and M2 is negative and the effectof exchange rate is positive. The result on variance decomposition test, show that the most effect of JIIshock is influenced by JII itself.
MENGEMBANGKAN KOMPETENSI GURU BIDANG KEAHLIAN ADMINISTRASI PERKANTORAN MELALUI IMPLEMENTASI PROGRAM LATIHAN PROFESI (PLP) DI SEKOLAH MENENGAH KEJURUAN
Authors: Rasto .
Published: August 2022

Tujuan umum penelitian ini adalah untuk menganalisis efektivitas implementasi Program Latihan Profesi (PLP) dalam mengembangkan kompetensi guru bidang keahlian administrasi perkantoran. Tujuan khusus penelitian ini adalah untuk menganalisis: (1) kinerja praktikan dalam  melaksanakan PLP; (2) kinerja dosen luar biasa (guru pamong); (3) kinerja dosen tetap (dosen pembimbing); dan (4) tingkat penguasaan kompetensi guru oleh praktikan.Metode penelitian menggunakan Explanatory Survey Method. Subjek penelitian ini terdiri atas: (1) Mahasiswa Program Studi Pendidikan Manajemen Perkantoran Angkatan 2007, Fakultas Pendidikan Ekonomi dan Bisnis yang telah melaksanakan Program Latihan Profesi/PLP; (2) Dosen Luar Biasa dari Sekolah Menengah Kejuruan yang dijadikan tempat PLP oleh mahasiswa Program Studi Pendidikan Manajemen Perkantoran Angkatan 2007; dan (3) Dosen Tetap dari Program Studi Pendidikan Manajemen Perkantoran sebagai pembimbing PLP. Instrumen pengumpulan data menggunakan pedoman wawancara dan kuesioner. Analisis data dilakukan dengan bantuan metode statistik. Selanjutnya validasi dilakukan melalui diskusi terbatas (focused group discussion) untuk memperoleh pemahaman yang bermakna dari konteks yang diteliti. Keluaran dari penelitian ini adalah tersusunnya implikasi-implikasi dan rekomendasirekomendasi yang bermanfaat bagi pengembangan model implementasi PLP yang efektif bagi pengembangan kompetensi guru bidang keahlian administrasi perkantoran di Sekolah Menengah Kejuruan.Hasil penelitian menunjukkan: (1) kinerja praktikan berada pada kategori sedang; (2) kinerja dosen luar biasa berada pada kategori tinggi; (3) kinerja dosen tetap berada pada kategori sedang; (4) tingkat penguasaan kompetensi guru oleh praktikan berada pada kategori tinggi; dan (5) kinerja praktikan, kinerja dosen luar biasa, dan kinerja dosen tetap berkontribusi positif dan signifikan terhadap pengembangan kompetensi guru bidang keahlian administrasi perkantoran melalui implementasi PLP di Sekolah Menengah Kejuruan. Saran dari penelitian ini adalah (1) diperlukan sosialisasi yang lebih intensif kepada praktikan, dosen luar biasa, dan dosen tetap mengenai PLP agar masing-masing pihak memahami dengan baik tugas dan fungsinya masing-masing; (2) diperlukan pendampingan dan pembimbingan yang lebih intensif dari dosen tetap kepada praktikan; dan (3) diperlukan kajian yang mendalam mengenai model PLP yang efektif untuk mengembangkan kompetensi guru secara utuh.
PENGARUH KEKUASAAN ATASAN TERHADAP GAIRAH KERJA KARYAWAN (Tinjauan Deskriptif Analitis berdasarkan Persepsi Karyawan Bagian Tata usaha terhadap Kekuasaan Direktur PT Perusahaan Logam Bima Bandung)
Authors: Martini Tini
Published: August 2022

Kekuasaan atasan mempunyai tujuan mempengaruhi gairah kerja karyawan untuk mencapai tujuanyang diharapkan perusahaan, diantaranya adalah produktivitas yang tinggi. Pada dasarnya karyawantidak hanya dikuasai oleh motif-motif ekonomis saja, karena upah atau gaji yang besar belum tentudapat menjamin kepuasaan dan gairah mereka dalam bekerja. Hal lain yang yang memiliki perananpenting dalam menentukan sikap para karyawan, ialah dari unsur emosinya. Penelitian ini dilakukandengan menggunakan metode deskriptif analitis. Data yang dikumpulkan berasal dari kuesioner yangdibagikan kepada responden. Hasil penelitian ini telah diuji dengan menggunakan rumus koefisienkorelasi kontingensi, Uji Validitas dan reliabilitas instrumen angket,Uji Normalitas Distribusi dengan,menggunakan Uji Liliefors (Uji Non Parametrik). Hasil Penelitiannya Berdasarkan hasilperhitungan koefisien kontingensi diperoleh C kontingensi = 0,277 dan Cmaksimum = 0,707 yangberarti derajat keeratan hubungan antara variable X dengan variable Y tersebut setelah dikonversikanke dalam tabel batas-batas nilai C termasuk rendah karena berada diantara 0,21 C 0,40 yangberarti juga daya determinasi pengaruh kekuasaan atasan terhadap gairah kerja sebesar 15,21%,sedangkan sisanya sebesar 84,79% ditentukan oleh faktor/variable lain. Dari hasil uji signifikasikoefisien kontingensi di dapat X2hitung = 5,00 X2tabel = 5,99. Hal ini menunjukkan bahwahipotesis yang diajukan yaitu “Terdapat hubungan yang positif antara kekuasaan dengan gairah kerjakaryawan” diterima pada taraf signifikasi 0,95 (α=0,05)
STUDI RELEVANSI LULUSAN DENGAN BIDANG PEKERJAAN PADA ALUMNI PROGRAM STUDI PENDIDIKAN MANAJEMEN PERKANTORAN
Authors: M.Pd Adman , Sarino Alit , Tatang Sontani Uep
Published: August 2022

Tujuan penelitian ini adalah untuk mengkaji Program studi Program Studi Pendidikan Manajemen Perkantoran sudah melakukan studi pelacakan kepada pihak pengguna lulusan dengan cara menyebarkan angket atau questioner dan penjaringan informasi melalui jejaring sosial (facebook) untuk mengevaluasi kinerja lulusan oleh pihak pengguna lulusan. Penyebaran angket ini diberikan melalui lulusan yang sudah bekerja maupun melalui Ikatan Alumni Program Studi Pendidikan Manajemen Perkantoran. Tracer dilakukan oleh tim yang ditunjuk di bawah koordinasi ketua Program Studi Pendidikan Manajemen Perkantoran yang hasilnya didistribusikan ke kelompok bidang ilmu sebagai referensi dalam melakukan evaluasi dan penyempurnaan terhadap kurikulum. Untuk melakukan verifikasi terhadap hasil angket dilakukan kegiatan seminar dengan mengundang pengguna untuk dapat memberikan masukan kepada program studi. Hasil diskusi ini merupakan salah satu dasar dalam melakukan review dan revise kurikulum. Metode penelitian yang digunakan adalah survey eksploratif. Sumber data adalah para pengguna lulusan program studi Pendidikan Manajemen Perkantoran. Pengumpulan data dilakukan melalui teknik wawancara, observasi, studi dokumentasi, dan penyebaran angket melalui media internet. Analisis data dilakukan dengan menggunakan presentasi relatif. Yaitu memperhitungkan dan membandingkan dari satuan analisis dengan jumlah maksimal skore yang diperoleh. Selanjutnya validasi dilakukan melalui diskusi terbatas (focused group discussion), untuk memperoleh pemahaman yang bermakna dari konteks yang diteliti. Dengan demikian hasil penelitian dapat ditafsirkan secara kreatif, terbuka, dan bermakna bagi perbaikan mutu pendidikan. Kata Kunci: relevansi, lulusan, pekerjaan.
Tujuan Pembangunan Pendidikan Ekonomi
Authors: Sastradipoera Komaruddin
Published: August 2022

Tujuan Pembangunan Pendidikan Ekonomi
Faktor-faktor yang mempengaruhi kualitas pelayanan koperasi dan HUbunganya dengan Partisipasi Anggta (Suatu Kasus pada Beberapa Koperasi Unit Desa di Kabupaten Bandung
Authors: Dudih S Moch
Published: August 2022

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Strategi Komunikasi untuk Membangun Visi Organisasi
Authors: Anwar Idochi
Published: August 2022

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Komunikasi Efektif dalam Tim
Authors: Adman Adman
Published: August 2022

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Pengaruh Sistem Komunikasi OrganisasiTerhadap Produktivitas Kerja Manajer Tingkat Dasar Pada BUMN Sektor Jasa di Jawa Barat
Authors: Suryadi Edi
Published: August 2022

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''Eco School'' Sebagai Upaya Perbaikan Kualitas Lingkungan di Sekolah
Authors: Darsiharjo Darsiharjo
Published: August 2022

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Aplikasi Analisis Diskriminan pada Penelitian Tentang Faktor-faktor yang mempengaruhi Keputusan Menjadi Anggota Koperasi
Authors: Pinayani Ani
Published: August 2022

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Pengaruh Budaya Organisasi Terhadap Kinerja Pegawai Pada Perusahaan Daerah Airu Minum (PDAM) Kota Bandung
Authors: Halilah Ii
Published: August 2022

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Pengaruh Pelatihan DAI Budaya Organisasi Terhadap Kineria Guru Sekolah Menengah Pertama (SMP) Negeri di DKI Jakarta
Authors: Santoso Budi
Published: August 2022

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Perubahan Organisasi dan Perubahan Peraturan Pegawai serta Pengaruhnya Terhadap Motivasi Kerja (Studi Kasus pada Perum Bulog Wub Drive Wil I Bandung)
Authors: Askolani Askolani
Published: August 2022

Perubahan Organisasi dan Perubahan Peraturan Pegawai serta Pengaruhnya Terhadap Motivasi Kerja (Studi Kasus pada Perum Bulog Wub Drive Wil I Bandung)
PENERAPAN DESAIN KURIKULUM SISTEMIK UNTUK MENGEMBANGKAN KURIKULUM PROGRAM PRODUKTIF SEKOLAH MENENGAH KEJURUAN
Authors: Purwana Bayu Hikmat
Published: August 2022

Penelitian ini bertitik tolak dari permasalahan pokok mengenai bagaimana menghasilkan kurikulum program produktif di SMK yang relevan dengan kebutuhan dunia kerja. Kurikulum dikembangkan menggunakan model kurikulum sistemik dari Romiszowski (1981:20), hasil penelitian menggambarkan sosok desain kurikulum program produktif  pada Kompetensi Keahlian Teknik Kendaraan Ringan yang memiliki frame work sistemik, comprehensive, intercorrelation, observable dan measureable.
Flame Speed and Laminar Burning Velocity in Syngas/Air Mixtures: A Review
Authors: Mahdi Salam H. , Al-Dulaimi Zaid M.
Published: August 2022

Flame speed and laminar burning velocity (LBV) are important properties of fuel combustion. Both have an impact on how combustion systems are designed and operated. As a result, understanding how LBV and flame speed fluctuate as a function of thermodynamic conditions is critical for understanding the impact of practical applications in all combustion systems. Working pressures and temperatures are far higher than those found in the environment. Several studies on flame speed and LBV have been conducted. This study, however, includes a thorough literature analysis of approaches and procedures used to measure these two parameters, as well as the effects of operational factors for various fuels, with a focus on biofuels, for the sake of review simplicity.
Educação e deficiência visual: análise da produção científica sobre o desenvolvimento da linguagem escrita
Authors: ALVARENGA RANGEL FABIANA , Victor Sonia Lopes
Published: August 2022

Este artigo objetiva discutir a produção científica brasileira no que se refere aos conhecimentos produzidos sobre o desenvolvimento da linguagem escrita de crianças com deficiência visual, oriunda de trabalhos de teses e dissertações presentes no Catálogo de Teses e Dissertações da Capes, abrangendo o período de 1987 a 2018. Trata-se de uma pesquisa bibliográfica sustentada especialmente em estudos vigotskianos sobre o desenvolvimento da linguagem escrita. Os resultados se assentam em 46 pesquisas, sendo organizados e discutidos em dois eixos: sobre processos, abordando questões teórico-metodológicas; sobre objetos, subdividido em oito categorias: recursos didáticos; imagem; processo e contexto educacional; ensino de língua portuguesa; desempenho e apropriação da leitura e/ou da escrita; processos psíquicos; políticas e formação docente. Da discussão, destacam-se: aumento gradativo de pesquisas que visam à proposição de recursos de tecnologia digital; deslocamento gradual de pesquisas voltadas para a testagem de habilidades fonológicas e de percepção tátil para pesquisas que abordam a temática pelo viés da prática docente conduzida por investimentos na literatura infantil, na narrativa, na interação social, embora com pequena expressividade dos processos implicados na brincadeira da criança com deficiência visual; manutenção do Sistema Braille como centro das propostas de apropriação da leitura e da escrita, ao lado de discussões em torno da desbrailização; e emergência, nos últimos anos, de estudos sobre funções psíquicas e suas relações com o desenvolvimento e aprendizado do aluno com deficiência visual. Em linhas gerais, a análise indica um deslocamento de antigos modelos teórico-metodológicos para modelos que vão na direção da humanização desse alunado.
Los programas académicos de economía: análisis comparativo de Europa y Colombia
Authors: Prieto -Bustos William
Published: August 2022

Una muestra de 22 universidades europeas es comparada con una muestra de 7 universidades colombianas localizadas en Bogotá con programas de pregrado en Economía, utilizando una metodología de benchmarking definida por la UNESCO para la identificación de mejores prácticas curriculares. Para facilitar la identificación de buenas prácticas en términos de resultados en investigación, la muestra de universidades europeas y colombianas fue clasificada según el ranking de resultados de investigación desarrollado por la Universidad de Tilburg (TUER). Los resultados indican la prevalencia de ocho tendencias de desarrollo disciplinar, en las cuales sobresalen la enseñanza de matemática aplicada, idiomas, y cursos electivos en ciencias sociales, la importancia de la articulación de los componentes de fundamentación, cursos electivos y cursos de investigación sobre problemáticas definidas a partir de la consolidación de una comunidad académica de ciencias económicas, particularmente en Colombia. De esto se desprenden dos recomendaciones particulares para la conformación de las mallas curriculares de Economía en Colombia. Por un lado, el diseño de un programa de pedagogía en la enseñanza de la economía con un componente ético y una orientación de la evaluación hacia las prácticas docentes es relevante para la gestión de conocimiento acerca del alcance del componente de fundamentación sobre los objetivos de aprendizaje. Por otro lado, la investigación y la consultoría requieren una orientación y articulación más relevantes en los programas curriculares con base en una comunidad académica con funciones específicas en la determinación de los problemas económicos de interés para el desarrollo económico en Colombia.
Formação e percepções de professores acerca do multiculturalismo: inclusão de estudantes oriundos do Paraguai
Authors: Gonçalves Jociane de Oliveira Nunes , Santana Maria Luzia da Silva
Published: August 2022

Este estudo aborda a diversidade cultural existente no Brasil, fazendo um recorte na fronteira entre Ponta Porã (Brasil) e Pedro Juan Caballero (Paraguai), na perspectiva educacional. No contexto em questão, existe a presença de três idiomas principais: a Língua Portuguesa, o Guarani e o Espanhol. A problemática abrange questionamentos sobre a educação, como, por exemplo, de que forma ela é desenvolvida devido à variação linguística e à presença de estudantes paraguaios em escolas brasileiras. Assim, este artigo tem o objetivo de descrever acerca da formação e das percepções de professores quanto ao multiculturalismo e suas implicações junto às práticas pedagógicas para inclusão dos estudantes oriundos do Paraguai, em escolas brasileiras. A metodologia de pesquisa adotada foi a qualitativa e houve a participação de oito educadores de duas escolas públicas, sendo uma pertencente à rede estadual e a outra à rede municipal de ensino. As informações para este estudo foram obtidas mediante questionário e entrevistas semiestruturadas. Os resultados apontaram que as formações continuadas centraram-se na área de educação especial inclusiva, sendo esta a mais citada pelos entrevistados. Constatou-se também que há educadores com conhecimento sobre o multiculturalismo e que a maior parcela deles reconhece que é preciso trabalhar essa temática na escola, em todas as instâncias. Eles demonstraram interesse numa formação continuada que contemple o multiculturalismo.
Currículos multirreferenciais na ciberpesquisa-formação: uma conversa com o filme “Avatar”
Authors: Amaral Mirian Maia do , Santos Edméa Oliveira dos , Santos Rosemary dos
Published: August 2022

Neste artigo, subproduto de uma pesquisa realizada numa turma de um curso de graduação de educação, desenvolvido em uma universidade pública do Estado do Rio de Janeiro, as autoras, num movimento de aproximação entre educação e artes, estabelecem a interface entre o currículo e práticas comunicativas mediadas pelo cinema, tendo como base o filme “Avatar”. Nessa perspectiva, objetivam, no âmbito de uma ciberpesquisa-formação, mostrar como o diário online pode ser usado como dispositivo catalisador e potencializador de atos de currículo, que levam em conta o heterogêneo na tessitura do conhecimento. Amparadas no paradigma da complexidade, nos princípios da multirreferencialidade e na abordagem da pesquisa com os cotidianos, procuram transcender a simples utilização do cinema como criação artística e ilustração da realidade, para englobar aspectos culturais, históricos, literários, pedagógicos e políticos que lhes são inerentes.
Protagonismo dos professores Terena da Aldeia Tereré em Mato Grosso do Sul na construção do bem viver comunitário
Authors: Figueiredo Maioque Rodrigues , Medeiros Heitor Queiroz de
Published: August 2022

Este artigo é parte dos resultados da dissertação de mestrado defendida no Programa de Pós-Graduação em Educação da Universidade Católica Dom Bosco (UCDB), vinculado à linha de pesquisa Diversidade Cultural e Educação Indígena. A pesquisa teve como objetivo geral investigar e entender o protagonismo dos professores Terena da Escola Indígena Cacique João Batista Figueiredo na construção do bem viver na comunidade indígena da Aldeia Tereré, Terra Indígena Buriti, no município de Sidrolândia, em Mato Grosso do Sul. A metodologia utilizada para produção e análise dos dados foi de caráter qualitativo, utilizando o método da história oral, das técnicas de diário de campo, entrevistas, análise documental e revisão bibliográfica. Procurou-se entender como os professores indígenas Terena têm construído sua educação escolar indígena, diante dos mais de 500 anos de história de submissão e exclusão, buscando diálogos com as lideranças tradicionais e políticas a fim de entender o processo de construção do bem viver comunitário. Os resultados da pesquisa apontaram que suas reivindicações são legítimas e justas, como a luta pela demarcação dos seus territórios tradicionais, pelo cumprimento das leis da educação escolar indígena, bem como pelo atendimento da saúde básica de qualidade para a comunidade.
Fiscal and monetary policies to reduce inflation rate in Indonesia
Authors: Sriyana Jaka
Published: August 2022

Abstract

Purpose – This paper analyzes the fiscal and monetary policies to control the inflation rate in Indonesia.

Methods – This study uses a vector error correction model (VECM) to estimate the inflation model based on the annual data from 1991-2020.

Findings – The results present the significant effects of fiscal and monetary variables on the inflation rate. These findings reveal that the fiscal and monetary policies are inflationary in this country. Specifically, government spending and narrow money significantly contribute to the increase in the inflation rate. The research also finds the impacts of those variables have occurred over a long period. This study asserts that the government budget deficit does not affect the domestic price level. This paper concludes that domestic inflation is closely related to both the fiscal and monetary financial sectors.

Implication – The government, as well as the central bank, should apply prudent economic policies to control the inflation rate.

Originality –This paper confirms the Fiscal Theory of Price Level (FTPL) as well as the quantity theory of money or the Cambridge equation.

 

Abstrak

Tujuan – Artikel ini menganalisis kebijakan fiskal dan moneter untuk mengendalikan laju inflasi di Indonesia.

Metode – Penelitian ini menggunakan model VECM untuk meng­analisis model inflasi berdasarkan data tahunan dari tahun 1991-2020.

Temuan – Hasil analisis menunjukkan pengaruh signifikan variabel fiskal dan moneter terhadap tingkat inflasi. Temuan ini mengungkapkan bahwa kebijakan fiskal dan moneter bersifat inflasioner. Secara khusus, pengeluaran pemerintah dan uang sempit berkontribusi secara signifikan terhadap peningkatan tingkat inflasi. Penelitian ini juga menemukan bahwa dampak dari kebijakan tersebut telah terjadi dalam jangka waktu yang lama. Studi ini juga menemukan bahwa defisit anggaran pemerintah tidak mempengaruhi tingkat harga domestik. Hasil penelitian ini menyimpulkan bahwa inflasi domestik terkait erat dengan sektor keuangan fiskal dan moneter.

Implikasi – Pemerintah serta bank sentral harus menerapkan kebijakan ekonomi yang hati-hati dan bersifat ketat untuk mengendalikan tingkat inflasi.

Orisinalitas – Hasil studi ini mendukung teori fiskal penyebab inflasi (Fiscal Theory of Price Level) dan teori kuantitas uang atau persamaan Cambridge.