bluuebunny/crossref_metadata_2025_split huggingface dataset:
VIETNAMESE ENGINEERING STUDENTS’ PERCEPTIONS OF THE USE OF GOOGLE TRANSLATION TOOL
Authors: TUYET PHAN NGA THI , CHEN CHENG-HU 
Published: September 2021

The study looked at how Google Translate was used among a group of engineering students to learn TOEIC at a university in Southern Vietnam. This research took a form of a qualitative case study with semi-structured interviews and observations being the data collection tools. Findings suggested that this translation tool, in essence, was perceived to offer certain benefits to the students. For example, it was fast, convenient and helped students catch the gist or the general meaning of the source language quickly. Google Translate, however, failed to support reliable and understandable translation if the source texts contained technical terms, complex words, uncommon texts and meanings which perplexed the students. These limitations of this machine translation tool should be fully aware by engineering students and general language users who are not intermediate or advanced learners of English if it is to be used in translating tasks in the future. Suggestions on how to improve the limitations of Google Translate are mentioned in this study.
LECTURERS' ASSESSMENT ON THE EFFECTIVENESS OF ONLINE TEACHING AT THE INDUSTRIAL UNIVERSITY OF HO CHI MINH CITY
Authors: THỊ OANH PHẠM , THỊ NGUYỆT ÁNH ĐÀO , THỊ THÌN ĐỖ , THANH BÌNH LÝ , THỊ NGỌC ĐIỆP NGUYỄN 
Published: September 2021

The study collected data on how lecturers of Industrial University of Ho Chi Minh city (IUH) evaluated the effectiveness of online teaching conducted at the University. Data were collected through an online survey with the participation of 126 lecturers. Lecturers highly evaluated their students' effort but appreciated their interaction, lesson acquisition, interest and satisfaction at a moderate level. The student-student interaction inside and outside classroom was limited. The lecturers also said that the levels of student interaction, effort, and interest in learning in online classes were much lower than those in traditional classes. However, there was no significant difference in students' lesson acquisition and grade point average between online and traditional classes. To add qualitative data to the study, the researchers held a group discussion with 10 lecturers who participated in online teaching in the second semester of the 2019- 2020 school year. Based on the results of the online survey and the group discussion, the researchers put forward some suggestions for impoving the effectiveness of online teaching at IUH. The university should equip students with more computer skills; upgrade facilities and learning equipment; and arrange suitable learning schedules. In addition, lecturers should change their teaching methods to enhance student interaction and stimulate student learning interest.
Atletas, ex-atletas e participação sociopolítica no contexto do cenário pandêmico Covid-19
Authors: Silva dos Santos Doiara , Silva Caetano Clarisse , Miranda Rufino Thalia 
Published: September 2021

O objetivo deste trabalho é analisar a participação social e/ou posicionamento sociopolítico de atletas e ex-atletas brasileiros sobre o cenário pandêmico COVID-19 expressos em suas mídias sociais. Procedeu-se uma netnografia de março a maio de 2020, catalogando-se postagens e repostagens de atletas e ex-atletas sobre o cenário pandêmico, submetidas à análise do discurso. Como resultados parciais, nota-se que, entre atletas em atividade, predominam discursos articulados à promoção e realização de ações solidárias diante do cenário pandêmico, como forma de potencializar a imagem positiva da figura do atleta e instituições às quais se vincula (clube, patrocinadores, etc.). Ex-atletas, por sua vez, têm demonstrado suas percepções, opiniões, críticas, posicionamentos e ideias sobre o contexto sociopolítico geral e a pandemia, para além do campo esportivo.
Implementasi Penilaian Autentik pada Pembelajaran Tematik di Sekolah Dasar
Authors: Febriani Riska 
Published: September 2021

As an educational institution that implements the 2013 curriculum, the school will directly apply the appropriate assessment, namely the Authentic assessment. The purpose of this study was to determine the implementation of Authentic Assessment on thematic subjects at the fifth grade of SDN 003 Sungai Salak, Tempuling District, this study used descriptive quantitative research methods. The result of the data analysis concluded that the implementation of authentic assessment in thematic learning in Class V SDN 003 Sungai Salak, Tempuling District was categorically as good.
autoestima en el accountability para la toma de decisiones
Authors: Bonilla Hernández Alma Laura , Martínez Gutiérrez Rodolfo 
Published: September 2021

El objetivo del presente estudio de caso es determinar si la autoestima es un factor que influye en el accountability para la toma de decisiones asertivas. Es un estudio no experimental, transversal, mixto, fenomenológico y descriptivo. Los instrumentos son: cuestionario para toma de decisiones, y accountability, prueba psicométrica y grupo focal. Los resultados muestran que los sujetos tienen las habilidades para la toma de decisiones, sin embargo su falta de seguridad y sus creencias limitantes no les permiten ser asertivos. La propuesta es incluir en el perfil de puesto el nivel de toma de decisiones y de seguridad para decidir e implementar capacitación en accountability.
Abstract
The objective of this study is to determine if self-esteem is a factor which influences accountability when assertive decisions are made. This is a non-experimental, cross-sectional, mixed, phenomenological, and descriptive study. The instruments are, a questionnaire for decision-making and accountability, a psychometric test, and a focus group. Results show that the subjects have the ability of decision-making, nevertheless, the lack of confidence and limiting beliefs do not allow them to be assertive. We propose to include in the job profile, the level of decision-making, and confidence in deciding, together, with the implementation of accountability training.
Comportamento de risco para transtorno alimentar em universitárias de Viçosa-MG
Authors: Silva Jessica Aparecida , Lopes Silvia Oliveira , Cecon Roberta Stofeles , Priore Silvia Eloiza 
Published: September 2021

Objetivo: avaliar comportamento alimentar de risco para o desenvolvimento de transtorno alimentar em acadêmicas de uma instituição do município de Viçosa-MG. Métodos: estudo transversal realizado com 104 universitárias com idade igual ou superior a 18 anos, matriculadas no primeiro período. Foram coletados dados deidade, área de conhecimento, curso, antropometria e composição corporal e aplicado o Teste de Atitudes Alimentares (EAT-26). Além da realização da análise descritiva dos dados, utilizou-se o Teste Kolmogorov-Smirnov, o Teste U de Mann- Whitney, o Teste Qui-Quadrado e o Coeficiente de Spearman. Este estudo foi aprovado pelo Comitê de Ética da Universidade Federal de Viçosa e todas as estudantes assinaram o Termo de Consentimento. Resultados: A prevalência de triagem positiva para anorexia nervosa (EAT+) foi de 21,2% (n=22). Verificou-se que 76% (n=79) das participantes foram classificadas como eutróficas pelo índice de Massa Corporal (IMC). Houve associação entre o risco cardiometabólico (pela relação cintura-estatura – RCE) e EAT+ (p=0,023). Observou-se que o grupo EAT+ se difere do EAT- para IMC (p=0,005) e perímetro da cintura (p=0,022); e o grupo Nutrição se difere dos outros para IMC (p=0,010) e RCE (p=0,013). Não se obteve diferença para a prevalência de EAT+ nas diferentes áreas. Conclusão: A elevada prevalência de EAT+ observada nas universitárias é fator preocupante para a saúde física e psíquica, necessitando de políticas de saúde para prevenção de transtornos alimentares de forma efetiva.
Palavras-chave: Anorexia Nervosa. Fatores de Risco. Estudantes.
Associações entre insatisfação corporal e frequência alimentar em adolescentes do sexo feminino
Authors: De Morais Núbia de Souza , Miranda Valter Paulo Neves , Priore Silvia Eloiza 
Published: September 2021

Objetivo: Avaliar a associação da imagem corporal com a frequência alimentar em adolescentes do sexo feminino. Métodos: Estudo transversal e descritivo, com adolescentes do sexo feminino, de 14 a 19 anos, de Viçosa-MG. Medidas antropométricas foram aferidas, gordura corporal foi analisada no aparelho de bioimpedância tetrapolar, frequência alimentar (FA) foi avaliada com questionário reduzido e autoaplicável e imagem corporal foi avaliada pelo Body Shape Questionnaire (BSQ) e pela Escala de Silhuetas. Resultados: Participaram 394 adolescentes, com média de idade de 15,92 (±1,27) anos, 82,4% estavam eutróficas e 53,4% com o percentual de gordura corporal elevado. 37,1% tiveram a FA inadequada. Aproximadamente 50% apresentaram-se insatisfeitas com imagem corporal, pelo BSQ e Escala de Silhuetas. Adolescentes com maior insatisfação corporal faziam menos que 4 refeições nos setes dias da semana (1,55; IC95% 1,04 – 2,32). Conclusão: Houve associação entre insatisfação corporal e diminuição da frequência de refeições das adolescentes. Este estudo confirma a importância de se investigar comportamentos de adolescentes em função da imagem corporal.
Palavras-chave: Imagem Corporal. Adolescente. Consumo alimentar.
Peningkatan Pengetahuan Peternak tentang Fermentasi Batang Pisang Kepok (Musa paradisiaca) sebagai Pakan Alternatif Ternak Babi
Authors: Susan Carolina Labatar  , Nurtania Sudarmi  , Sonya Santia Asaribab  
Published: September 2021

Pakan merupakan salah satu faktor yang menentukan keberhasilan dalam berternak babi. Syarat pakan yang diberikan harus berkualitas, mengandung zat gizi untuk kebutuhan hidup pokok ternak babi, salah satu bahan pakan yang diberikan pada ternak untuk menghemat biaya, waktu dan tenaga adalah batang pisang, ampas tahu, dedak yang dapat diolah dalam bentuk pakan fermentasi. Penelitihan ini dilaksanakan pada bulan Juni 2020 selama 3 minggu, tempat pelaksanaan di kampung Mansinam Distrik manokwari Timur bertujuan untuk peningkatkan pengetahuan peternak tentang fermentasi batang pisang kepok (Musa paradisiaca) sebagai pakan alternatif terhadap pertambahan bobot badan ternak babi. memberi pengaruh nyata ( P<0,05). Pelaksanaan penyuluhan diikuti 20 responden dengan menggunakan metode ceramah dan diskusi dengan mengunakan alat bantu yaitu folder. Hasil penyuluhan di analisis menggunakan Independent Sample T-Test Evaluasi tes awal (pre-test) terhadap responden dengan nilai rata-rata 8,4 dan tes akhir (post-test) dengan nilai rata-rata 26,85 termasuk kriterian pengetahuan tinggi, dari hasil pre-test dan post-test menunjukan bahwa kelompok ternak/tani kampung Mansinam Distrik Manokwari Timur terjadi peningkatan Pengetahuan sebesar 90% setalah pelaksanaan penyuluhan.berdasarkan penelitihan ini disimpulkan bawah melihat kondisi lapangan bahwa peternak di kampung mansinam belum mengenal inovasi pakan fermentasi batang pisang kepok (Musa paradisiaca) sebagai pakan ternak babi, umur 4-5 bulan yang meliputi konsumsi pakan dan berat badan.
Kesadaran Petani Lokal Memanfaatkan Sirih Hutan (Piper betle L.) sebagai Pestisida Nabati dalam Pengendalian Hama Tanaman Ubi Jalar (Ipomea batatas L.) Kabupaten Manokwari Papua Barat
Authors: Michel Koibur  , Mika Marandof  , Elwin  
Published: September 2021

Salah satu upaya penerapan pertanian organik yaitu dengan menggunakan pestisida nabati. Pupuk organik cair sirih hutan (Piper betle L.) merupakan salah satu pupuk nabati yang dikaji dalam proses perlindungan tanaman ubi jalar (Ipomoea batatas L.), terhadap hama ubi jalar. Ubi jalar merupakan tanaman pangan lokal papua yang dikonsumsi sebagai penganti nasi, sehingga perlu untuk dilakukan perlindungan. Penelitian ini bertujuan menganalisis pemanfaatan sirih hutan, (Piper betle L.) sebagai bahan ekstrak pestisida nabati organik cair pada tanaman ubi jalar. Penelitian ini dilaksanakan di Kampung Petrus Kafiar, Distrik Manokwari Barat. Metode penelitian menggunakan rancangan acak kelompok dengan perlakuan, P0, E1 (kontrol, tanpa perlakuan), P1, E2 (ekstrak sirih: tembakau, 1:1), P2, E3 (ekstrak sirih : tembakau, 2:1), P3. E4 (Ekstrak sirih : tembakau, 3:1), yang masing-masing perlakuan dilakukan ulangan semprotan 3 kali sehari pada tanaman ubi jalar. Untuk mengetahui intensitas serangan hama dilakukan analisis terhadap jumlah daun ubi jalar yang rusak. Hasil penelitian menunjukkan bahwa pestisida ekstrak sirih hutan dan tembakau berpengaruh signifikan terhadap intensitas serangan hama baik pada 17 HST, 24 HST, 31 HST, 38 HST, 45 HST, 52 HST dan 59 HST. Hasil terbaik pada perbandingan ekstrak sirih hutan dan tembakau 1 : 1 yang ditunjukkan dengan jumlah daun ubi jalar yang rusak paling sedikit.
Wildfire smoke, Arctic haze, and aerosol effects on mixed-phase and cirrus clouds over the North Pole region during MOSAiC: an introduction
Authors: Engelmann Ronny , Ansmann Albert , Ohneiser Kevin , Griesche Hannes , Radenz Martin , Hofer Julian , Althausen Dietrich , Dahlke Sandro , Maturilli Marion , Veselovskii Igor , Jimenez Cristofer , Wiesen Robert , Baars Holger , Bühl Johannes , Gebauer Henriette , Haarig Moritz , Seifert Patric , Wandinger Ulla , Macke Andreas 
Published: September 2021

Abstract. An advanced multiwavelength polarization Raman lidar was operated aboard the icebreaker Polarstern during the MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate) expedition to continuously monitor aerosol and cloud layers in the central Arctic up to 30 km height. The expedition lasted from September 2019 to October 2020 and measurements were mostly taken between 85 and 88.5∘ N. The lidar was integrated into a complex remote-sensing infrastructure aboard the Polarstern.
In this article, novel lidar techniques, innovative concepts to study aerosol–cloud interaction in the Arctic, and unique MOSAiC findings will be presented.
The highlight of the lidar measurements was the detection of a 10 km deep wildfire smoke layer over the North Pole region between 7–8 km and 17–18 km height with an aerosol optical thickness (AOT) at 532 nm of around 0.1 (in October–November 2019) and 0.05 from December to March. The dual-wavelength Raman lidar technique allowed us to unambiguously identify smoke as the dominating aerosol type in the aerosol layer in the upper troposphere and lower stratosphere (UTLS). An additional contribution to the 532 nm AOT by volcanic sulfate aerosol (Raikoke eruption) was estimated to always be lower than 15 %. The optical and microphysical properties of the UTLS smoke layer are presented in an accompanying paper (Ohneiser et al., 2021).
This smoke event offered the unique opportunity to study the influence of organic aerosol particles (serving as ice-nucleating particles, INPs) on cirrus formation in the upper troposphere. An example of a closure study is presented to explain our concept of investigating aerosol–cloud interaction in this field. The smoke particles were obviously able to control the evolution of the cirrus system and caused low ice crystal number concentration. After the discussion of two typical Arctic haze events, we present a case study of the evolution of a long-lasting mixed-phase cloud layer embedded in Arctic haze in the free troposphere. The recently introduced dual-field-of-view polarization lidar technique was applied, for the first time, to mixed-phase cloud observations in order to determine the microphysical properties of the water droplets. The mixed-phase cloud closure experiment (based on combined lidar and radar observations) indicated that the observed aerosol levels controlled the number concentrations of nucleated droplets and ice crystals.
Objective and algorithm considerations when optimizing the number and placement of turbines in a wind power plant
Authors: Stanley Andrew P. J. , Roberts Owen , King Jennifer , Bay Christopher J. 
Published: September 2021

Abstract. Optimizing turbine layout is a challenging problem that has been extensively researched in the literature. However, optimizing the number of turbines within a given boundary has not been studied as extensively and is a difficult problem because it introduces discrete design variables and a discontinuous design space. An essential step in performing wind power plant layout optimization is to define the objective function, or value, that is used to express what is valuable to a wind power plant developer, such as annual energy production, cost of energy, or profit. In this paper, we demonstrate the importance of selecting the appropriate objective function when optimizing a wind power plant in a land-constrained site. We optimized several different wind power plants with different wind resources and boundary sizes. Results show that the optimal number of turbines varies drastically depending on the objective function. For a simple, one-dimensional, land-based scenario, we found that a wind power plant optimized for minimal cost of energy produced just 72 % of the profit compared to the wind power plant optimized for maximum profit, which corresponded to a loss of about USD 2 million each year. This paper also compares the performance of several different optimization algorithms, including a novel repeated-sweep algorithm that we developed.
We found that the performance of each algorithm depended on the number of design variables in the problem as well as the objective function.
IMPLEMENTASI PROGRAM PERCEPATAN PENGANEKARAGAMAN KONSUMSI PANGAN (P2KP) PADA KELOMPOK WANITA TANI DI KELURAHAN LEMPAKE KECAMATAN SAMARINDA UTARA
Authors: Ariyadi Ariyadi 
Published: September 2021

The purpose of this research is to describe and analyze the implementation of the acceleration of food consumption diversification (P2KP) program on the Women Farmers Group in Lempake Village, to identify and describe the supporting and inhibiting factors. This type of research is descriptive with a qualitative approach. The research location is in Lempake Sub-District, North Samarinda District. Data derived from interviews, observations and documents owned by farmer women's groups. Conclusions based on data processed using interactive model data analysis. Based on the results of the study, it was concluded that the implementation of the acceleration program of food consumption diversification (P2KP) on the women farmer groups in Lempake Village had been going well, although there were still things that needed improvement.Keywords: Implementation, Diversification, Food Consumption
CASPASE: REVIEW TENTANG PERAN LAIN PADA APOPTOSIS, KARAKTER KANTUNG KATALITIK, SERTA INTERAKSI DENGAN SUBSTRAT DAN INHIBITORNYA
Authors: Ishmatullah Maryam Hasymia , Megantara Sandra , Levita Jutti 
Published: September 2021

Akhir-akhir ini banyak dilakukan penelitian tentang penghambatan pertumbuhan sel kanker atau apoptosis dari ekstrak tanaman. Caspase, enzim protease yang berperan dalam apoptosis, menjadi target menarik untuk ditelaah. Penelusuran artikel ini dilakukan untuk memberi informasi tentang peran lain caspase pada apoptosis, karakter kantung katalitiknya, serta interaksinya dengan substrat dan inhibitor. Metode pencarian artikel dilakukan melalui basis data Google Scholar dengan kata kunci â€œcaspase catalytic siteâ€, â€œapoptosisâ€, â€œamino acid residuesâ€, dan â€œsubstrates and inhibitors of caspaseâ€. Hasil penelusuran artikel ini menunjukkan bahwa caspase-3 berperan dalam sensitivitas dan efisiensi apoptosis serta menghambat produksi ROS, sedangkan caspase 9 dapat membelah protein pro-apoptosis menjadi bentuk aktifnya. Kantung katalitik masing-masing caspase memiliki residu penting berbeda, yaitu residu Cys285 dan His23 pada caspase-3, Asp374 pada caspase-8, dan pada caspase 9 berupa residu Cys230, His224, Cys272, His237, Cys239, dan Cys287.Â Substrat caspase-3 adalah DEVD dan DVLD dan inhibitornya yaitu FICA dan DICA bersifat alosterik. Substrat caspase-8 adalah IETD dan saat ini sedang dikembangkan inhibitornya yakni c-FLIP. LEHD adalah substrat caspase-9, serta seng merupakan inhibitor selektif caspase-9.Â Dapat disimpulkan bahwa selain berperan dalam apoptosis, caspase juga meningkatkan sensitivitas dan efisiensi apoptosis serta menghambat produksi ROS. Walaupun secara umum karakter kantung katalitik caspase mirip, namun masing-masing caspase memiliki residu asam amino penting yang berbeda, dan masing-masing caspase memiliki inhibitor yang menempati posisi alosterik (bukan menghambat di tempat substrat terikat). Review ini akan bermanfaat bagi peneliti bidang penemuan obat antikanker.Kata kunci: antikanker, apoptosis, caspase
ANTIHYPERURICEMIA ACTIVITY OF ETHANOL EXTRACT AND FRACTIONS OF AZADIRACHTA INDICA LEAF IN VIVO AND MECHANISM OF ACTION OF ACTIVE FRACTIONS IN VITRO
Authors: Suwandi Deden Winda , Subarnas Anas , Sumiwi Sri Adi 
Published: September 2021

Azadirachta indica, A.,Juss is a medicinal plant that is used traditionally for some disease, especially its leaves to treat a rheumatic diseases and lower blood uric acid levels. This study was carried out to examine antihyperuricemia activity of ethanol extract, water fraction, ethyl acetat fraction and n-hexane fraction of the A. Indica leaves in male mice of Swiss-Webster strain. Extract and fraction doses used were 250 and 500 mg/kg of body weight and the doses of allopurinol as a standard drug was 13 mg/kg of body weight. The tests were conducted on mice suffering from hyperuricemia induced by potassium oxonat at adose of 300 mg/kg of body weight intraperitoneally and chicken liver juice orally. Measurement of blood uric acid levels were performed using an Easy TouchÂ® every hour for 4 hours after being given test preparations. The results showed that the ethanol extract and the fractions lowered blood uric acid levels in the same way as allopurinol did. The n-hexane fractions at the all doses showed the highest activity, followed by ethanol fraction, and water fraction at the dose of 250 mg/kg at the 4th hour. These results illustrated that the A. Indica leaves might be potential to be used as antihyperuricemia. The active compounds which possibly reduce blood uric acid levels in mice are believed to be flavonoid or polyphenolic compounds because they are reported to be able to inhibit the action of the xanthine oxidase enzyme that converts purines into uric acid. Then, the most active fraction, n-hexane fraction, was tested for its inhibitory activity on xanthine oxidase enzyme to determine its mechanism of action. The results showed that the n-hexane fraction, like allopurinol, inhibited uric acid biosynthesis through inhibiting the activity of xanthine oxidase enzyme with the IC50 value of 132 Î¼g/mL lower than that of allopurinol IC50 58.35 Î¼g/mL.Â Key words: A. indica leaves, antihyperuricemia, chicken liver juice, potassium oxonat, xanthine oxidase.