bluuebunny/crossref_metadata_2025 huggingface dataset:
Zeiform Mouthbrooding in the Deepsea – Dispelling a Myth
Authors: Britz Ralf , Johnson G. David , Conway Kevin
Published: April 2020

Mouthbrooding or oral incubation, the retention of early developmental stages inside of the mouth for an extended period of time, has evolved multiple times in bony fishes1,2. Though uncommon, this form of parental care has been documented and well-studied in several groups of freshwater fishes but is also known to occur in a small number of marine fishes, all inhabiting coastal waters1,2. A recent paper3, reported for the first time mouthbrooding in a deep-water fish species, the zeiform Parazen pacificus, which according to the authors “fills in a gap in the larval literature for this family of fishes and prompts further investigation into other novel reproductive modes of deep-sea fauna.”
Quality Of Life In Patients With Psoriasis Seen In The Department of Dermatology, Antananarivo Madagascar.
Authors: Sendrasoa Fandresena Arilala , Volatantely Ratovonjanahary , Harinjara Razanakoto Naina , Onivola Raharolahy , Fifaliana Rakotoarisaona Mendrika , Avotriniaina Rakotonaivo Niriantsoa , Malalaniaina Andrianarison , Moril Sata , Mamisoa Ranaivo Irina , Soavina Ramarozatovo Lala , Fahafahantsoa Rapelanoro Rabenja
Published: April 2020

BACKGROUND: Psoriasis is a chronic, inflammatory and multifactorial dermatosis that impairs quality of life (QoL). Health-related QoL has become an important element in medical decision making along with the effectiveness and the harmlessness of the treatments.OBJECTIVE: To assess the impact of psoriasis in the QoL of patients with psoriasis by using the DLQI scales.METHODS: A cross-sectional study, during ten months, was conducted in the Department of Dermatology of the University Hospital Joseph Raseta Befelatanana Antananarivo Madagascar including patients more than 15 years-old with moderate to severe psoriasis. The severity of psoriasis was assessed using the “Psoriasis Area and Severity Index (PASI)”. QoL of patients with psoriasis was evaluated by using the DLQI scales.RESULTS: 80 patients were included, their mean age was 36.52 years and the male to female was 1.5:1. The mean DLQI score was 13.85. Symptoms, feelings and psychic were the most altered dimensions. QoL was impaired in young patients, single, having medium level education. Even though patients with disease duration more than 5 years had higher DLQI score than other patients, the difference was not statistically significant (p=0.36). Furthermore, clinical presentation of psoriasis didn’t influence patient’s QoL (p=0.73). Patients with nail involvement had QoL impaired but the difference with another localization was not statistically significant (p=0.2).The quality of life was influenced by body area involved. The higher the body surface area involved, the more QoL is impaired (p=0.002). Furthermore, the higher the PASI, the more QoL is altered (p=0.002).CONCLUSION: Psoriasis has a negative impact in the quality of life in Malagasy patients with psoriasis, especially in younger and single patients. Worse quality of life is correlated to severity of psoriasis.
Sleep quality and anxiety among nurses in tertiary hospitals in China and the influencing factors: A cross-sectional study
Authors: Wang Dongbo , Lian Jing-Lei , Hua Ming-Rui , Pan Yu-Da , Han De-Min
Published: April 2020

Background The purpose of the study was to investigate to understand the situation of sleep quality and anxiety among nurses in tertiary hospitals in China, and analyze their influencing factors. Methods A cross-sectional survey was performed for nurses in Beijing tertiary hospitals including Beijing Tongren hospital, Beijing Anzhen Hospital and Beijing Children Hospital. The Pittsburgh Sleep Quality Indes (PSQI) and Zung Self-Rating Anxiety Scale (SAS) were used to measured the sleep quality and anxiety symptoms, respectively. Survey of quality of life in nurses was measured by 36-item Short Form Health Survey (SF-36). Spearman’s correlations analysis and logistic regression analysis was used to understand the influencing factors with sleep disorder, anxiety symptoms and quality of sleep. Quality of life (both PCS and MCS) were affected by influencing factors including marital status, working years, education background, income monthly, working hours, regular diet, physical exercise, sleep disorder, anxiety symptoms, felling of stress, and stress from economic, social, occupational. Results 643 registered nurses in three tertiary hospitals were surveyed, 517 (80.4%) returned questionnaires were valid for analysis. The average PSQI score was 7.71±3.62, including 372 participants that scores were above 5 (72.0%). The average SAS score was 45.18±9.90,including 157 participants with a SAS score > 50 (30.4%) that had different anxiety symptoms. The nurses’ sleep quality were affected by some factors including income monthly, working hours, regular diet, physical exercise, stress from economic, social, occupational. Education background, income monthly, working hours, regular diet and economic stress, social stress, occupational stress have significantly related to anxiety symptoms. Correlation between sleep disorder and anxiety severity was positive for nurses. Conclusions The situation of sleep disorder and anxiety symptoms among nurses in tertiary hospitals in China were very serious. The problem has negative effect on physical and mental health in nurses which remind hospital administrators should take preventive actions. In addition, the results of the study hinted that promotion of health lifestyle, effort-reward balance and providing social support may be significant to decrease the poor sleep quality and anxiety symptoms and increase quality of life in nurses.
Comparative study of ruminal disorders with pathophysiology of ruminal fluid and hematological changes in sheep, Northwest Ethiopia
Authors: Asefa Shewatatek Melaku , Ali Abid , Ayele Birhanu , Derso Samuel , Asefa Ashenafi , Agumas Birhan , Adugna Takele
Published: April 2020

A cross-sectional study was conducted to determine prevalence and risk factors of ruminal disorders with identification of pathophysiological changes of rumen fluid and blood in sheep from January to June, 2019 in and around Gondar town, Northwest Ethiopia. One hundred seventy two sheep were selected by systematic random sampling technique and 21 apparently healthy sheep were selected by purposive sampling technique. Complete case history and clinical signs were recorded. Samples (rumen fluid and blood) were collected and analysed in the laboratory. The data was analysed using SPSS version 20. The prevalence of ruminal disorders in sheep was 55.2% and identified major types of ruminal disorders were simple indigestion (25.6%), ruminal acidosis (20.35%), ruminal tympany (5%) and ruminal alkalosis (4.1%). The most prominent clinical signs recorded in sheep with ruminal disorders were anorexia and inappetence followed by diarrhoea, dullness, dehydration, bloat and abdominal pain. Ruminal motility and protozoal motility were significantly (p<0.05) reduced where as percentage of PCV was significantly increased (p<0.05) in sheep’s with ruminal disorders. Sedimentation activity time was significantly reduced in sheep with ruminal acidosis however, it was significantly (p<0.05) increased in ruminal alkalosis (p<0.05). Color, consistency and odour were affected during ruminal disorders. In multivariable logistic regression analysis showed that Male sex; (Adjusted Odds Ratio [AOR] = 6.044 ; 95% CI: 1.894-19.281 ), extensive farming system (AOR=6.358; 95% CI: 1.335-30.285), Crop residue and concentrate feed (AOR=23.01; 95% CI: 8.364-08.201), sudden change of feed (AOR=32.911, 95% CI: 7.959-136.092) and moldy feed (AOR=20.807, 95%CI: 6.245-69.325) were significantly (p<0.05) associated with occurrence of ruminal disorders in sheep. Keywords: Ruminal Dysfunction, Rumen fluid, Sheep
Microstructure and mechanical properties of ZrB2-SiC composites fabricated by the centrifugal gel casting
Authors: Chen Jingmao , Zhang Dongyang , Hu Ping , Dong Shun , Zhang Xinghong
Published: April 2020

The high-performance and reliable ZrB2-SiC composites were fabricated by centrifugal gel casting and pressureless sintering. A well-dispersed ZrB2-SiC suspensions with up to 48 vol.% solid loading was achieved by adding 0.6 wt.% PAA dispersant and adjusting pH value to 11. The crack-free green ZrB2-SiC ceramic bodies with homogenous microstructure were prepared successfully by centrifugal gel casting with a relatively low monomer content of 3.5wt.% and centrifugal speed of 9000 r/min. After pressureless sintering at 2000 °C for 1 h, ZrB2-SiC composites with a relative density of 94.8%, a flexural strength of 394 ± 14 MPa and fracture toughness of 4.03 ± 0.10 MPa·m1/2 were achieved. This approach provided a promising colloidal processing to fabricate ceramic composites with reliable properties.
Department of Geology
Authors: Tsikos Harilaos
Published: April 2020

Datasets emanating from research undertaken at the Department of Geology at Rhodes University.
Метод матриц рассеяния для расчета спонтанной излучательной рекомбинации в структурах с цилиндрической симметрией
Authors: Николаев В.В. , Иванов К.А. , Морозов К.М. , Белоновский А.В.
Published: April 2020

Abstract A method is developed for analyzing spontaneous-emission modification in cylindrically symmetric structures. A matrix method is developed for cylindrical structures. General expressions for the radiative-recombination rate are derived for an emitter placed at any point on the structure. Quantitative indicators for estimating radiative-recombination enhancement and suppression are determined; they can be considered as modal Purcell factors. An expression for the total Purcell factor is derived for an emission direction perpendicular to the symmetry axes of the medium; as well as an expression for the integral (total) Purcell factor for the emitter at the symmetry axis.
Dramatic Structure and Social Status in Shakespeare’s Plays
Authors: Froehlich Heather
Published: April 2020

This article discusses ways that dramatic structure can be analyzed through the use of social titles in Shakespeare’s plays. Freytag’s (1863) pyramid of dramatic structure is based on patterns he found in Shakespearean and Greek tragedy; more recently, computational methods are being employed to model narrative structure at scale. However, there has not yet been a study which discusses whether or not specific lexical items can be indicative of dramatic structure. Using Shakespeare’s plays as an example, this essay fills the gap by observing how social titles can be used to explore the viability of narrative structure.
Academic Contrapower Harassment and Student Evaluations: The Gendered Experience of Bullying, Intimidation, and Entitlement
Authors: Burke Alison S. , Siders Mark , Brinson James , Head-Burgess Whitney
Published: April 2020

Student evaluations are subjective and oftentimes arbitrary, skewed by stereotypes students have of the professor rather than the actual merit of the instructional style. Yet student evaluations are frequently necessary for promotion and tenure requirements regardless of known gender bias. As such, student evaluations have the potential to foster a culture of academic contrapower harassment (ACPH). A convenience sample of 150 professors and instructors (41.3% male, 56.7%, female, and 2% declined to specify) from two separate liberal arts colleges were surveyed to explore the gendered differences of perceived bullying of professors by students on anonymous student evaluations. Using Pearson’s chi-square test for independence (categorical variables), results support differences in the psychological consequences of student evaluations between male and female faculty but fail to confirm instances of ACPH.
Preliminary Review of the Effects of Electronic Medical Administration Records (eMAR) and Electronic Doctor Order Entry (CPOE) on Patient Safety Culture in the Era of Universal Health Services
Authors: Santoso Rahmat , Nova Stefanus
Published: April 2020

In the era of universal health service [UHC], medicine was always used as part of curative, preventive, and promotive. Following pharmaceutical service standards in hospitals, health centers, and pharmacies, that medicines must be managed properly, including in their use. Medication errors are a leading cause of death in many parts of the world. The factors causing the increase in medication errors related to individuals, such as heavy workload on health care facilities and pharmaceutical service facilities, are often experienced by medical staff (General Practitioners and Specialists) and pharmaceutical personnel (Pharmacists and Pharmaceutical Technical Personnel / TTK), or organizational-related factors, such as inadequate facilities and infrastructure to document medication administration records and the entry of physician orders electronically. The study was conducted cross-sectionally retrospectively, by sharing the results of an initial literature review on the impact of electronic medication administration records (eMAR) and doctor's order entry (CPOE) on patient safety. Using PubMed and Google Scholar, we search for the following terms: "eMAR", "CPOE", "medication error", and "patient safety". Our initial findings reveal that eMAR and CPOE can have an impact on the pharmaceutical workflow, and reduce medication errors, thereby increasing patient safety. Based on the initial review, eMAR and CPOE influence the insight of pharmaceutical personnel, pharmaceutical workflows and impact on patient safety. On the other hand, there is a regulatory direction which is still in the form of a Regulation of the Minister of Health Regulation on Providers of Electronic Pharmaceutical Facilities (PSEF), but it is unfortunate that "eMAR" and "CPOE" have not become clauses governed by the government. Our plan for future research is to conduct a systematic review study to further study the impact of eMAR and CPOE on patient safety.
PERSEPSI KONSUMEN TERHADAP PENGGUNAAN DOMPET DIGITAL
Authors: Sulistyowati Rini , Paais Loria , Rina Rifana
Published: April 2020

Revolusi Industri 4.0 ditandai dengan adanya digitalisasi hampir seluruh sektor perekonomian, tidak terkecuali sektor keuangan (fintech). Salah satu produk fintech adalah dompet digital. Kontribusi dompet digital terhadap PDB diprediksi meningkat setiap tahun. Penggunaan dompet digital juga turut mendukung Target 8.10 Tujuan Pembangunan Berkelanjutan. Saat ini, di Jabodetabek mulai marak penggunaan dompet digital sejalan dengan munculnya beragam jenis dompet digital. Hasil pengumpulan data melalui online invitation survey menunjukkan sekitar 7 dari 10 responden usia 15 tahun ke atas di Jabodetabek menggunakan dompet digital. Kalangan muda, bekerja, dan berpendidikan tinggi mendominasi karakter pengguna dompet digital. Responden memiliki rata-rata 2 sampai 3 dompet digital dengan tujuan penggunaan yang bervariasi. Alasan utama menggunakan dompet digital adalah karena promosi yang diberikan apabila transaksi pembayaran dilakukan melalui dompet digital. Persepsi konsumen terhadap kenyamanan transaksi dompet digital memengaruhi keputusan mereka untuk menggunakan dompet digital. Namun, keyakinan bahwa transaksi pembayaran dengan dompet digital lebih cepat dan aman dibandingkan metode pembayaran lainnya tidak berpengaruh terhadap penggunaan dompet digital. Responden yang tidak menggunakan dompet digital, selain karena ketidaktahuan, cenderung berada pada lingkungan sosial yang tidak mendukung penggunaan dompet digital.
ANALISIS KELAYAKAN PENDIRIAN USAHA ROTI CANAI DI JALAN BARU PONOROGO
Authors: Pratiwi Prestilia Windy , Rapini Titi , Farida Umi
Published: April 2020

Penelitian ini mengenai rencana investasi pendirian usaha Roti Canai di Jalan Baru Ponorogo.Penelitian ini bertujuan untuk mengetahui tingkat kelayakan rencana usaha tersebut, sehingga dapat menjadi bahan pertimbangan pelaksanaan usaha.Metode penelitian yang digunakan adalah analisis berdasarkan aspek-aspek studi kelayakan bisnis, yaitu aspek keuangan, aspek teknis, aspek manajemen dan aspek keuangan. Pengambilan data dilakukan dengan cara menyebar kuesioner, observasi dan wawancara. Hasil analisis masing-masing aspek menunjukkan hasil yang positif, ini menunjukkan bahwa perencanaan pendirian usaha ini layak untuk dijalankan. Berdasarkan aspek keuangan, dengan metode Discounted Payback Period diperoleh hasil 4 tahun 6 bulan 31 hari yang artinya kurang dari umur ekonomis, dan perhitungan Net Present Value adalah sebesar Rp 39,703,244.62 bernilai positif, yang artinya investasi ini menguntungkan dan hasil dari perhitungan Profitability Index adalah sebesar 1,42. Kata Kunci: Studi Kelayakan, Net Present Value, Discounted Payback Period, Profitability Index
Dialéctica y esperanza Reflexiones sobre un apunte de E. Bloch a la dialéctica histórica de Hegel
Authors: Herrero Montserrat
Published: April 2020

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L’expérience heureuse du Soi: La singularité phénoménologique de la temporalité musicale.
Authors: Bonnet Herve
Published: April 2020

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El arte indio de Hegel: extravagancia natural
Authors: Fernández Gómez Rosa
Published: April 2020

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En torno a los avatares del placer virtual
Authors: Marqués Rodilla Cristina
Published: April 2020

RESUMENEn la polémica surgida en relación con la realidad virtual Cristina Marqués interviene analizando el placer virtual. La teleidentidad permite un nuevo tipo de erotismo. El cibernauta puede escenificar cuadros y teledramatizar sus fantasías sexuales, alcanzando un goce más psíquico que sensual, dado que el soporte fisiológico de las emociones está menos activado que en la relacion erótica entre dos cuerpos. ¿La hipoestesia que impregna el telerotismo disminuye la intensidad de satisfacción de la pulsión?, ¿se pueden establecer relaciones afectivas significativas a partir de emociones de baja intensidad? La autora reflexiona sobre "lathouse" que amplía la aletosfera de Lacan.PALABRAS CLAVELATUSA (LACAN), EROTISMO, CIVERSEXO, VOYEURISMOABSTRACTIn the controversy on the virtual reality Cristina Maruqés takes part analysing the virtual pleasure. The tele-indentity lets a new type of eroticism. The cybernaut may play his scenes and tle-dramatize his sexual fantasies getting pleasure more psychic than sensual because the emotional physiological bearing is less ative than in an erotic relationship between two bodies. Does the hypostesy, which involves the tele-eroticism, reduce the intensity of the seucal desire? Is it possible to establish significant affective relationship from intensity emotions? The author reflects uopn this "lathoyse" that make wider the Lacan´s "aletosphere".KEYWORDSLATHOUSE (LACA), EROTICISM, CYBERSEX, VOYEURISM
Índice de Perturbações Ambientais em áreas cársticas do estado do Tocantins – Primeira aplicação no Brasil
Authors: Morais Fernando , Silva Fabiane Fernandes
Published: April 2020

As áreas cársticas de Aurora do Tocantins e Dianópolis, situadas na região sudeste do estado do Tocantins, constituem as mais significativas paisagens cársticas da porção central do Brasil. Entretanto, a ocupação do solo nesta região para diversos fins tem elevado a fragilidade destas áreas, modificando suas características naturais. Neste sentido, o presente estudo teve como objetivo analisar a integridade ambiental das áreas cársticas. Para tanto, foi utilizada uma metodologia voltada para a análise dos impactos ambientais em ecossistemas cársticos denominada de Karst Disturbance Index (KDI), aplicada a três seguimentos principais de uso e ocupação da terra: fazendas, pontos turísticos e cavernas. Os dados levantados permitem constatar que ambas as áreas de estudo estão sendo degradadas por diversas atividades antrópicas como a visitação irregular em cavernas e outros pontos turísticos, o descarte inadequado de resíduos sólidos, a mineração, construção de hidrelétricas, dentre outros impactos. Nesse contexto, para que seja possível utilizar-se dos recursos naturais, notoriamente indispensáveis à sobrevivência humana, faz-se necessária uma integração da gestão ambiental com atividades voltadas para o uso sustentável destes ambientes.
Entre a Supressão e a Conservação da Natureza na Cidade: o Fortalecimento da Racionalidade Ambiental para o Resgate da Beleza da Paisagem (Between the Suppression and Conservation of the Nature in the City: the Role of the Environmental Rationality...)
Authors: Castilho Cláudio Jorge Moura de , Soeiro Ítalo César Moura , Pontes Bruno Augusto Nogueira Monteiro
Published: April 2020

Este artigo constitui uma tentativa de fazer uma reflexão sobre o embate entre a supressão e a conservação da natureza na cidade, defendendo o fortalecimento da racionalidade ambiental como caminho ao resgate da beleza da paisagem urbana. No que concerne à metodologia, partiu-se da ontologia da realidade concreta, considerando suas diversas perspectivas de representação. Corroboramos, enfim, a hipótese de que é possível resgatar a beleza da paisagem através da implementação de um processo permanente de educação norteado pela racionalidade ambiental, o que se faz de fundamental relevância para a retomada do processo de desenvolvimento ambiental na cidade.  Between the suppression and conservation of the nature in the city: the role of the environmental rationality towards the recovery of the beauty of landscape   A B S T R A C T This article is an attempt to do a reflection of the clash between the suppression and conservation processes of the nature in the city, defending the role of environmental rationality as a way towards the recovery of the beauty of urban landscapes. With regard to the methodology, we took in account the ontology of concrete reality as a starting-point, considering at the same time different types of representation’s perspective. Finally, we confirm the hypothesis that it is possible recover the beauty of landscape through an educational process oriented by an environmental rationality, which is essential for the resumption of the environmental development process in the city. Keywords: Economicism; environmental rationality; the right to the nature; urban environments.
Avaliação da Etapa de Acompanhamento do Licenciamento Ambiental de Abatedouros e Laticínios em Minas Gerais (Assessment of the Follow-up of Environmental Licensing of Slaughterhouses and Dairy in Minas Gerais)
Authors: Santiago Caroline Stolben , Alvarenga Maria Inês Nogueira , Almeida Maria Rita Raimundo e
Published: April 2020

Mesmo mundialmente consagrada como uma das principais ferramentas de gestão ambiental, a Avaliação de Impacto Ambiental (AIA) ainda apresenta pontos falhos, que podem levar ao fracasso de suas funções. Com o objetivo de avaliar a aplicação das medidas de controle ambiental na etapa pós-licenciamento, foram aplicadas duas listas de verificação compostas por variáveis, em 6 abatedouros e 13 laticínios licenciados pelo órgão ambiental do Sul de Minas Gerais. As listas foram aplicadas separadamente, sendo que em uma delas as variáveis foram criadas para avaliar o cumprimento das condicionantes da licença e a efetividade da implementação dos programas de monitoramento pelo empreendedor; e a segunda, foi utilizada para avaliar a organização dos processos e analisar se há acompanhamento do órgão ambiental aos empreendimentos licenciados. Os resultados apontam que os empreendimentos não estão cumprimento totalmente as condicionantes das licenças e que há falhas nos programas de monitoramento. Também foi constato que o órgão ambiental não acompanha os empreendimentos de maneira efetiva na etapa pós-licenciamento. Portanto, sugere-se que a etapa de acompanhamento dos empreendimentos licenciados pela Supram Sul de Minas deva passar por mudanças na sua condução para que o licenciamento e a AIA cumpram seu papel.
Perfil Geomorfológico de Maturidade da Bacia do Rio Paracatu (Geomorphological maturity profile of the Paracatu river basin )
Authors: Vasconcelos Vitor Vieira , Campos Omar Pereira , Martins Junior Paulo Pereira
Published: April 2020

Apresenta-se uma avaliação da maturidade do perfil geomorfológico da Bacia do Rio Parcatu, afluente do Rio São Francisco. As relações entre comprimento e queda média dos seguimentos de rios para cada ordem pelo método de Strahler são analizados por leis empíricas para comparação com um perfil teórico de máximo equilíbrio. Os resultados demonstram que a Bacia do Rio Paracatu está próxima de seu estágio máximo de maturidade, embora ainda não o tenha alcançado completamente. A partir do estudo aplicado, são tecidas reflexões sobre as possibilidades de investigação de bacias hidrográficas com base em abordagens de entropia, meta-estabilidade, geovulnerabilidade e evolução geomorfológica.   A B S T R A C T An assessment of the maturity of the geomorphological profile of the Paracatu River Basin, a tributary of the São Francisco River, is presented. The relationship between length and average stream fall for each order using the Strahler method is analysed using empirical laws for a comparison to a theoretical profile of maximum equilibrium. The results show that the Paracatu River Basin is close to its maximum stage of maturity, though it has not achieved it completely. Based on this study, reflections are made about the possibilities to study this watershed based on entropy approaches, metastability, geological vulnerability and geomorphological evolution. Keywords: Equilibrium profile, entropy, metastability, geovulnerability, geomorphological evolution, Paracatu.
Study of the optical phenomena in zircon with a Scanning Electron Microscope (SEM), using cathodoluminescence method and secondary electrons.
Authors: Machado Alan Freitas , Brasiliense Cairo Luís Sérgio , Tavares Junior Armando Dias , Cordovil da Silva Luiz Pinheiro , Riguete Vinicius Vianna , Da Silva Claudio Elias
Published: April 2020

The objective of this study is to analyze, describe and characterize, images in SEM (Scanning Electron Microscopy) and how a zircon sample ZR 008 (CRL05) behaves, in order to determine the possible locations where the laser ablation will be made (Ar/F). This procedure will be done to assist in the geological dating process, using the method by ICP / MS. Cathodluminescence and secondary electrons method were used in the process.
Analisis Holding Period dan Time Diversification pada Saham-saham LQ45 Periode Januari 2012-Desember 2017
Authors: Monalisa Yani
Published: April 2020

Penelitian ini bertujuan untuk menjelaskan mengenai holding period yang dapat memaksimalkan keuntungan skaligus meminimalkan resiko.Holding period yang digunakan bervariasi dari 5 hari kerja, 10 hari kerja dan 20 hari kerja, 100 hari kerja, 200 hari kerja sampai 300 hari kerja. Selain itu, penilian ini diharapkan dapat memberikan gambaran tentang kekeliruan dari time diversification.Dari hasil penelitian, dengan menggunakan historical data berupa harga penutupan saham periode Januari 2012 - Desember 2017, holding period makin panjang akan menghasilkan CV makin rendah. Sedangkan time diversification menurut Bodie, Kane dan Marcus terbukti benar, bahwa dalam jangka panjang, resiko akan bertambah namun tingkat pengembalian (return) akan menjadi tidak pasti. Ini terbukti dengan makin lebarnya perbedaan antara kisaran harga teoritikal dengan kisaran harga aktual, seiring dengan makin lamanya holding period.

Kata Kunci : Kualitas Laba, Leverage, Likuiditas, Ukuran Perusahaan
Peribahasa Tamil berimej lada hitam sebagai tradisi lisan: Analisis semantik inkuisitif
Authors: Murthy Tangaprabu , Subet Mary Fatimah , Daud Muhammad Zaid
Published: April 2020

Tradisi lisan merupakan salah satu cabang bagi penciptaan peribahasa Tamil. Peribahasa inidicipta dan dihasilkan daripada pengamatan lapisan masyarakat India terhadap keistimewaanalam semula jadi di sekeliling mereka secara implisit. Namun begitu, penerokaan maknaperibahasa Tamil yang dijalankan oleh pengkaji lepas hanya terhad di peringkat semantik skripdan semantik resonans sahaja. Oleh itu, objektif kajian adalah menganalisis peribahasa Tamilberunsur lada hitam menggunakan pendekatan Semantik Inkuisitif oleh Jalaluddin (2014) sertadibantu pendekatan Rangka Rujuk Silang oleh Kempson (1986). Kajian ini adalah berbentukkualitatif sepenuhnya melalui temu bual secara mendalam ke atas empat orang informan yangpilih secara NORF/M (Non-Mobile, Old, Remote dan Female/Male). Keseluruhannya, pengkajimemperoleh sebanyak 25 data peribahasa Tamil berunsurkan tumbuh-tumbuhan. Namunbegitu, sebagai batasan kajian ini pengkaji hanya akan memfokuskan data peribahasa Tamilberunsurkan lada hitam sahaja. Data peribahasa Tamil tersebut seperti,கடுகுப ோனஇடம்ஆரோய்வர், பூசணிக்கோய்ப ோனஇடம்தெரியோெ (Transkripsi Rumi:Kadagu pona idam aarayvaar, poosanikay pona idam theriyathu) danகடுகுசிருத்ெோலும்கோரம் குறையோது (Transkripsi Rumi: Kadugu siruthalum kaaramkuraiyaathu). Melalui kajian ini pengkaji dapat merumuskan bahawa, peribahasa Tamil ini tidakdiciptakan secara sewenang-wenangnya tetapi, mempunyai kaitan yang kukuh dengan budayaserta akal budi masyarakat India pada zaman dahulu.Kata Kunci: tradisi lisan, peribahasa Tamil, lada hitam, semantik inkuisitif
What is a good question asker better at? From unsystematic generalization to adult-like selectivity across childhood.
Authors: De Simone Costanza , Ruggeri Azzurra
Published: April 2020

From an early age, children prefer to query and rely on informants who are knowledgeable, informative and reliable. Recent research suggests that, when deciding whom to ask for help, children also take into account the process by which an informant had learned, from which they infer the ability to solve similar novel tasks. This project explores across three experiments to what extent adults and 3- to 9-year-old children (N = 240) generalize the ability to ask informative questions to more or less related abilities or characteristics (Study 1a and 1b), and use question-asking competence as a cue to assess informants’ reliability as potential teachers (Study 2). Results from Study 1a and 1b suggest that adult-like meaningful and selective inferences based on other people’s ability to search effectively emerge around age 7. Correspondingly, in Study 2 we found that only older children and adults preferred seeking help on novel problems from an agent who demonstrated question-asking competence, whereas all children and adults preferentially seek help from a knowledgeable informant when the problem was related to her domain of expertise. This project is a first step in understanding whether and how children disentangle knowledgeability from the ability to learn effectively, recognizing people who are competent, independent learners as reliable models to seek help and learn from.
setrategi pembelajaran sejarah
Authors: rahmawati Ida
Published: April 2020

lembar pdf ini merupakan lembar jawaban uts mata kuliah setrategi pembelajaran sejarah.
Behind the makeup: The effects of cosmetics on women’s self-objectification, and their objectification by others
Authors: Kellie Dax Joseph , Blake Khandis , Brooks Robert
Published: April 2020

Does wearing makeup benefit women by changing how they perceive themselves, or hinder women by changing how others perceive them? In two pre-registered experiments, we investigated the effects of makeup on women’s self-perceived traits, and others’ objectifying perceptions of them. In Experiment 1, 229 women imagined one of four scenarios (e.g., a romantic date). Half applied makeup for that scenario before rating their self-perceived agency, humanness and intrasexual competitiveness. Results showed little evidence that applying makeup affected women’s self-perceived traits. In Experiment 2, 844 participants rated images of women’s faces from Experiment 1 on their mental capacity and moral status. Women wearing more makeup were attributed less mental capacity and moral status, with attributions mediated by perceptions that heavier makeup-wearers have more sex and are more physically attractive. Findings suggest that although women experience cultural pressure to wear makeup, negative stereotypes of makeup-wearers may lead to detrimental perceptions of women.
To what extend is trading ecological validity for experimental control justified in moral research?
Authors: Navarro-Plaza Mari Carmen , Gomis-Pont Sandra , Mirete-Fructuoso Marcos , Molina-Rodríguez Sergio , Martinez Luis M.
Published: April 2020

In an effort to gain experimental control, most moral studies use simplified, artificial dilemmas purposely disconnected from real life, devoid of all circumstantial and social contexts. A relationship between the type of dilemma, Footbridge or Trolley, and the type of response, deontological or utilitarian, has been consistently found using this reductionist approach, which has led to establishing a proposal of causality between the two. However, our moral sense evolved as a relational process and it might be impossible to disengage moral judgments from an ecological environment and a network, no matter how simple, of social relations; even when this contextual information is never provided in the experimental framework. With an extremely simple experimental manipulation, we here show that to be the case. We found that moral judgments correlate as much with type of dilemma as with the nature of this subjective social context spontaneously generated by the participants, thus introducing a very relevant confounding factor often neglected before, and which could potentially bias results in an unpredictable and hardly quantifiable manner.
Afrahat, Mowa XVII – O Chrystusie, Synu Bożym
Authors: Uciecha Andrzej
Published: April 2020

Mowa O Chrystusie, Synu Bożym jest siedemnastym wykładem w całym dziele Afrahata. Mędrzec perski kontynuuje i rozwija polemikę z nauczaniem judaizmu i rabinów babilońskiej diaspory. Osią argumentacji jest prawda o bóstwie Mesjasza-Chrystusa, Syna Bożego, w którym wypełniły się prorockie zapowiedzi Starego Testamentu. Perski Mędrzec konsekwentnie odpiera żydowską krytykę, w której chrześcijanie są oskarżani o fałszowanie proroctw Starego Testamentu i bluźnierstwo przypisywania Chrystusowi boskiej godności. Relatywnie niewielka objętość tego chrystologicznego przedłożenia może rodzić pytania i wątpliwości. Możliwe, że Afrahat uświadomił sobie ułomną fragmentaryczność swojego wywodu na temat Chrystusa, Syna Bożego, i łamiąc zasady literackiej konwencji akrostychu, dodał do całości dzieła dwudzieste trzecie bardzo obszerne Demonstratio de acino.
COMPARATIVE CHARACTERISTIC OF EFFECTIVENESS OF SOME DECONTAMINATION FACILITIES USED FOR CARRYING OUT OF FORENSIC MOLECULAR GENETIC EXAMINATION
Authors: Ziubrii S.
Published: April 2020

The article is devoted to comparing the performance of disinfectants at different concentrations of a contaminating agent. Contamination of objects can occur at any stage of the study, so effective methods of decontamination should be used to prevent it, which at the same time should be safe for laboratory staff. The purpose of the work is to check the effectiveness of disinfectants while working in biological laboratories and to determine their effects on the genetic information of the cell, the effect on the inhibition of PCR reaction and DNA degradation. The mechanisms of influence on a cell and DNA of chemical solutions are analyzed: Винсепт експресс, Бациллол АФ, Дезактин 0, 2 %, WIP'ANIOS Premium, DNAZap™ PCR DNA Degradation Solutions, 70 % и 96 % ethyl alcohols, and physical methods: ultraviolet radiation, alcohol treatment followed by calcination in the flame of the burner and treatment with bidistilled deionized water. While research the contaminating DNA is represented by the synthetic genomic DNA produced by the Promega company. As a result of the pilot study, DNAZap ™ PCR DNA Degradation Solutions and bidistilled deionized water had the highest decontamination efficiency. Bidistilled deionized water can be used to the fullest in the laboratory if medical waste disposal standards are met. Other methods showed an efficiency of more than 99.98% which also allows them to be used when working in a biological laboratory, following the suggested recommendations. The presented methods of decontamination did not cause inhibition of the PCR reaction. Preserved, after decontamination treatment, DNA for most agents had a low level of degradation. After being treated with ultraviolet radiation, the level of DNA degradation was medium which means that ultraviolet radiation destroys long strands of DNA, leaving strands unbroken up to 200 bp. In addition, increasing the concentration of contaminating DNA did not affect the change in the efficiency of decontamination substances. All the decontaminated substances analyzed can be modified in molecular genetic laboratories.
盘州市林业有害生物绿色防控现状与思考
Authors: 刘 永林
Published: April 2020

近年,盘州市践行绿色防控理念,在相关区域内施行杀虫技术,开展绿色防控实践,本文就盘州市林业有害生物绿色防控现状进行简要分析,对推广绿色防控技术进行思考。
延庆区湿地资源现状与保护利用建议
Authors: 马 志刚
Published: April 2020

随着生态环境的日益恶化,湿地的保护与合理利用已经成为备受关注的热点问题之一。本文在查阅大量资料的基础上,依据延庆区2007年和2018年湿地资源调查报告,对区域内湿地资源现状、湿地开发利用、保护管理等情况进行综述,剖析了延庆区湿地资源所面临的主要问题和制约湿地保护发展的因素,并针对这些问题提出应对措施和建议,为进一步保护和恢复湿地提供一定的参考依据。
环境监测技术方法在环境保护中的应用探究
Authors: 沈 杰 , 洪 毓
Published: April 2020

环境监测作为环境保护工作的重要环节,能及时发现环境污染问题及发展趋势,对环境保护工作进行有效的监督,为环境规划提供科学性的参考依据,对环境保护具有重要的意义。基于此,本文就环境监测技术方法在环境保护中的应用进行分析。
A contribuição do Perito Contábil no Judiciário: Tecnologia como ferramenta de apoio
Authors: Leite Yasmin Marreira
Published: April 2020

A perícia contábil é realizada por profissionais altamente qualificados, especializados, os quais detêm profundo conhecimento e experiência na área, aplicando suas habilidades para evidenciar determinado fato ou ato. O objetivo deste trabalho é salientar a importância do profissional contábil na comprovação das informações contidas em processos judiciais e como sua fundamentação, através de laudos técnicos, auxiliam o magistrado na tomada de decisões e assim como ressaltar a contribuição e notoriedade da tecnologia como ferramenta auxiliadora do trabalho. Considerando o volume de informações a serem analisadas pelos peritos contábeis, a tecnologia é uma grande aliada para garantir a acurácia das informações que são, inclusive, disponibilizadas às autoridades fiscais, possibilitando maior volume de análises em tempo hábil, quando necessário, permitindo agilidade na conclusão do laudo e, consequentemente, do processo. A perícia será de natureza contábil quando sua análise retratar dados sobre o patrimônio de qualquer entidade. Sua execução é realizada pelo perito contábil que através de técnicas como: exame; vistoria; indagação; investigação; arbitramento; mensuração; avaliação; respaldam a autenticidade e veracidade das informações compreendidas no processo judicial. Os resultados adquiridos no estudo apontam alguns predicativos que precisam ser assegurados pelos peritos para realização das análises: concordância; assiduidade; credibilidade; domínio da matéria periciada; confirmando atributos primordiais para o exercício da profissão. O presente trabalho usou como material de apoio para o assunto apresentando: normas; legislações; resoluções e obra literária para embasamento no assunto exposto. Diante disto, pode-se concluir que é de extrema importância a figura do perito no assessoramento do magistrado quando se trata de processos que necessitem de análises da área contábil, assim como os ganhos advindos da tecnologia a favor da justiça, consequentemente, impactando de forma positiva o trabalho do perito.

Palavras-chave: Análises Contábeis, Perito Contábil, tecnologia, veracidade, Assessoramento Magistrado.
Impacto científico de la revista Panorama Económico.
Authors: Escobar Espinoza Andres , Lopez Verhelst Nicolas
Published: April 2020

El impacto en las comunidades académicas de las publicaciones científicas es un elemento importante para determinar la calidad de las mismas. Para su medición se emplean distintas métricas y estándares que se han desarrollado desde hace más de 50 años. A pesar de contar con distintos tipos de indicadores, el factor de impacto se ha constituido como el indicador por excelencia para determinar la influencia y relevancia de las publicaciones científicas. En efecto, el tradicional Factor de Impacto (o Impact Factor) fue desarrollado por Eugene Garfield mediante la propuesta de índices de citaciones con la finalidad de identificar la asociación de ideas y evaluar la influencia de las publicaciones en el ámbito científico (Garfield, 1955). La métrica de impacto científico tiene en consideración las citaciones recibidas y la cantidad de documentos publicados por una revista científica a partir de información recolectada en el índice citacional del Web of Science, y desarrollado por el Institute for Scientific Information (Garfield, 2006).
Роль кластерізаційного підходу у формуванні системи принципів управління інноваціями на промислових підприємствах регіону
Authors: Клюс Ю.I.
Published: April 2020

У статтi розроблено систему принципів управління інноваціями на промислових підприємствах регіону, яка має базуватися на певних наукових підходах - кластерізаційному, цільовому, системному, комплексному, ситуаційному, економічному, синергетичному; визначено зміст і роль кожного підходу у розробленій системі; розглянуто роль кластерізаційного підходу на підставі застосування таксономічної школи Деспре і Шаувеля з виділенням сьоми основних кластерів діяльності промислових підприємств регіону.
KONTRIBUSI DAYA LEDAK OTOT TUNGKAI DAN KELENTUKAN TERHADAP TENDANGAN BELAKANG PADA PESILAT PADEPOKAN PENCAK SILAT BENGKULU
Authors: Yarmani Yarmani , Japriansyah Zulham
Published: April 2020

Penelitian ini bertujuan untuk mengetahui seberapa besar kontribusi daya ledak otot tungkai dan kelentukan terhadap kecepatan tendangan belakang pada pesilat padepokan pencak silat Bengkulu. Dalam penelitian ini mengunakan, metode korelasional. tes yang digunakan adalah tes daya ledak otot tungkai kelentukan pinggang, dan kecepatan tendangan. Populasi dalam peneitian berjumlah 25 orang, sedangkan sampel di tetapkan dengan teknik total sampling yaitu seluruh populasi 25 orang, sedangkan analisis data yang digunakan  teknik analisis korelasi sederhana dan korelasi ganda dengan taraf signifikan ?= 0,05. Hasil analisis data menunjukkan bahwa 1) terdapat kontribusi yang berarti antara kontribusi daya ledak otot tungkai terhadap kecepatan tendangan belakang pesilat padepokan pencak silat Bengkulu sebesar 34,45% dengan perolehan rhitung 0,875 > rtab 0,396. 2) terdapat kontribusi yang berarti antara kelentukan terhadap kecepatan tendangan belakang pesilat padepokan pencak silat Bengkulu sebesar 16,81% dengan peolehan rhitung 0,410 > rtab 0,396. 3) terdapat kontribusi yang berarti antara daya ledak otot tungkai dan kelentukan secara bersama-sama terhadap kecepatan tendangan belakang pesilat padepokan pencak silat Bengkulu sebesar 36,24% dengan perolahan rhitung 0,602 > rtab 0,347.
EFEK PENGUKURAN KEUANGAN DAN NON KEUANGAN TERHADAP KINERJA: PANDANGAN TEORI PENETAPAN TUJUAN
Authors: Murniati Monika Palupi , Sihombing Ranto , Susilowati Clara
Published: April 2020

The aim of this study tested the effects of the perception of fairness measure for assessing performance against the performance of the mediation of impact, competence and self-determination as an aspect of empowerment. This research uses experimental studies as a method of data collection by providing a variable size treatmen on performance measurement with the difficulty level objectives and the level of difficulty of the task. Experimental design used 2 x 2 x 2 between subjects.

 

Results from this study showed differences in the perception of fairness subordinate to measures of performance. But the interaction between the size of the performance measurement with goal difficulty and task difficulty did not provide evidence of a significant difference in perceptions of fairness of the performance measure. The mediating effect of impact, competence and self-determination with the perception fairness subordinate to the performance provides empirical evidence that perceptions of fairness subordinate to measure performance assessment can form subordinate beliefs are described by impact, competence and self-determination and enhance the performance of subordinate.

 

Tujuan riset ini adalah untuk menguji efek persepsi fairness ukuran penilain kinerja terhadap kinerja dengan mediasi impact, competence dan self determination sebagai aspek empowerment. Riset ini menggunakan studi eksperimen sebagai metoda pengumpulan data dengan memberikan treatment pada variabel ukuran penilaian kinerja dengan tingkat kesulitan tujuan dan tingkat kesulitan tugas. Desain eksperimen yang digunakan adalah 2 x 2 x 2 antar subjek. Hasil dari riset ini menunjukkan adanya perbedaan persepsi fairness subordinat terhadap ukuran kinerja. Tetapi interaksi antara ukuran penilaian kinerja dengan kesulitan tujuan dan kesulitan tugas tidak memberikan bukti adanya perbedaan signifikan persepsi fairness terhadap ukuran penilaian kinerja. Efek mediasi impact, competence dan self determination dengan persepsi fairnessi subordinat terhadap kinerja memberikan bukti empiris bahwa persepsi fairness subordinat terhadap ukuran penilaian kinerja dapat membentuk keyakinan subordinat yang dijelaskan oleh impact, competence dan self determination dan meningkatkan kinerja subordinat.
MODEL ARISAN MODAL USAHA DALAM MENDUKUNG KEBERLANJUTAN PENGUSAHA KECIL DI PASAR UNIT II KABUPATEN TULANG BAWANG LAMPUNG
Authors: Amarul Amarul , Hatta Achmad
Published: April 2020

This study aims to analyze the business capital arisan model for small and medium entrepreneurs and the rate of development of small and medium enterprises in Pasar Unit II Kabupaten Tulang Bawang Lampung. The approach used in this study is to use a comparative approach, Ie research methodologies that attempt to quantify the data, and usually apply certain statistical analyzes. The process of collecting data by using questionnaires as a means of collecting data. Then tested the specific hypothesis to know either the relationship or influence significance. By comparative analysis or comparison, it is obtained the result of different test of business continuity before and after follow the arisan. This shows that arisan activities are very helpful as additional capital in the sustainability of their business.

Penelitian ini bertujuan untuk menganalisis penerapan model arisan modal usaha bagi pengusaha kecil menegah dan laju perkembangan usaha kecil menengah di Pasar Unit II  Kabupaten Tulang Bawang Lampung. Pendekatan yang digunakan dalam penelitian ini adalah dengan menggunakan pendekatan komparatif, yaitu metodologi riset yang berupaya untuk mengkuantifikasi data, dan biasanya menerapkan analisis statistik tertentu. Proses pengumpulan data dengan menggunakan kuesioner sebagai alat pengumpul datanya.  Kemudian dilakukan pengujian hipotesis secara spesifik untuk mengetahui baik hubungan atau pengaruh signifikansinya. Dengan analisis komparatif atau perbandingan maka diperoleh hasil analisis uji beda keberlanjutan usaha sebelum dan sesudah mengikuti arisan terdapat perbedaan yang signifikan keberlanjutan usaha sebelum dan setelah mengikuti arisan. Ini menunjukkan bahwa kegiatan arisan sangat membantu sebagai tambahan modal dalam keberlanjutan usahanya.