bluuebunny/crossref_metadata_2025_split huggingface dataset:
Development of complex indicators and evaluation of efficiency for dump-type earthmoving and transport machines
Authors: Surashov N. T. , Tolymbek D. N. 
Published: January 2023

Introduction. In modern market conditions, dump-type earth-moving transport machines especially need to analyse the marketing of these machines. Therefore, some acquired earth-moving machines during the development of soils with stony inclusions (typical for the RK) quickly wear out their cutting edges of the knife, then gradually fail the machines themselves, thereby not justifying their cost, i.e. are not operated effectively in practice. The goal is to choose from a variety of types of machines the most effective models of earth-moving and transport machines of the dump type, adapted to the conditions of the ground background of the Republic of Kazakhstan with the help of developed complex evaluative indicators.Methods and materials. As materials, the well-known 6 specific, generalized parameters and additionally developed by the authors of 20 assessment indicators (specific, generalized, differential and integral) were used to evaluate the competitiveness of the projected new design of the working body of the earth-moving transport machine of the dump type, as well as the operated these machines.Outcomes. As a result of the analysis of the interaction of the working body of the bulldozer with the developed soil and the study of their parameters, the estimates were developed and formed to assess the effectiveness of the bulldozer. The field tests of the proposed six promising design solutions for a bulldozer with different blades were carried out to compare the structures with each other and evaluated them in quantitative form. According to the calculated estimates, the efficiency of the bulldozer blade was evaluated for six variants of structural executions and graphs of changes in the estimated indicators from experimental data were built on their numerical values, allowing to evaluate the technical and economic efficiency for various designs of bulldozer blades.Discussion and conclusion. The analysis of the estimated indicators: material consumption G/Gпр and G/P show, that with the improvement of the blade design (cutting off the two lateral upper parts of the blade and adding the two lower side – extension knives), the metal intensity decreases, and the volume of the maximum set of drawing prisms increases, respectively, the productivity of the bulldozer increases; energy intensities, N/П, N/Gпр and G∙N/P2 show, that with the improvement of the design of the bulldozer blade, energy performance improves, i.e. the energy consumption spent on the development of a single volume of soil decreases; the specific force per unit width of the R/B knife and the specific power per unit width of the N/B knife are reduced. Generalized power savings and power loads R · N/B2 shows that, with the improvement of the blade design, their values almost do not change (the blade of the type design and the blades with equipment - a protruding middle knife and side scarves sharply (jumpingly) increase the volume of the prism drawing.
EFL thesis writing anxiety: Causes, effects, and coping strategies
Authors: Kurniawati Atin , Atmojo Arief Eko Priyo 
Published: January 2023

This present study explores how thesis writing anxiety causes delay in thesis writing completion along with its coping strategies. It adopted narrative inquiry as the research method. The participant was one former student of English education graduate program at a state university in Central Java, Indonesia. Data were garnered through semi-structured interviews. The data were then analyzed by employing thematic analysis. The results suggest that thesis writing anxiety was caused by family and financial problems, full-time working duties and poor time management, as well as unpleasant administrative staff services. Thesis writing anxiety empirically affected thesis writing completion in terms of thesis writing procrastination as well as lack of confidence and feeling worried of making mistakes. Successful coping strategies include identifying problems and seeking solutions, establishing mutual communication with thesis supervisors and workplace stakeholders, as well as maintaining self-motivation. Practical implications and suggestions for further studies are also discussed.DOI: 10.26905/enjourme.v7i2.8004
Oscar Wilde’s aesthetic cynicism and humanistic liberalism in the picture of Dorian Gray: A post-modern assessment
Authors: Hossain Md Mozaffor 
Published: January 2023

In The Picture of Dorian Gray, Oscar Wilde, regarding myriad aspects of life, comes up with commendable aesthetic notions just before he serves on the table, as to them, direly cynical views. Each of the appealing concepts gives one an intellectually euphoric realization as much as each of the cynic additions, instantly, renders one confused. Surprisingly, the seemingly deliberate twists added to the aesthetic considerations make them more beautiful and thought-provoking. Wilde’s cynical parts characteristically offer an obvious liberalism which profoundly hinges upon humanity. This article intends to investigate into the narrative with the post-modern literary outlooks with the belief that such an appraisal might provide a scholastically apt understanding of Oscar Wilde.DOI: 10.26905/enjourme.v7i2.8346
Indonesian undergraduate students' perceptions of problem-based learning implementation in an ELT class: A small-scale survey
Authors: Juver Zalfah Ananda , Prasetya Willy 
Published: January 2023

This study aimed at identifying Indonesian undergraduate students’ perceptions of Problem-Based Learning (PBL) implementation in an English language education department at a private university in Indonesia. Using total population sampling, 74 students who were taking a language classroom management course in which PBL was implemented through collaborative work were involved in this survey study. The data were collected using a 21-item questionnaire from Jaeger and Adair (2014) that was based on Senocak (2009). The data were then analyzed statistically to identify the participating students’ perceptions of PBL implementation by interpreting the patterns of the data. Based on the results of this study, the participants tended to perceive that PBL helped them become more self-directed. However, many of them felt that the collaborative work implemented in PBL was more a difficulty than an ease. The implication of this study is also discussed.DOI: 10.26905/enjourme.v7i2.9032
Students’ ability in writing annotated bibliography: Teaching critical writing
Authors: Dari Retno Wulan , Akhiriyah Suvi , Rahmawati Eva , Nugroho Him'mawan Adi , Martiana Twin Dyah 
Published: January 2023

Annotated bibliographies are used in various situations. Annotated bibliography is a short-annotated list of sources that summarizes, evaluates, and states source relevance. The ability to write annotated bibliography shows one’s ability to find the right information for writing research article. This paper aims to see how the ability of second year students majoring in English is in making annotated bibliography. This research is qualitative research using data obtained from 42 students who assigned on writing annotated bibliography. Data were explained descriptively from the score mean and percentage using Turnitin then scaled them using 4-scale Linkert Scale. Results showed that of five variables, quality of sources, annotations content, overall quality were good, while accuracy and annotations structure variables were adequate. For Turnitin check, 69.05% showed good and very good quality, while only 9.52% them showed poor quality. Finally, it isindicated that most of the second-year subjects consider as having good standard abilities categorized in writing annotated bibliography. DOI: 10.26905/enjourme.v7i2.8966
A LETTER FROM SPECIAL EDITION EDITOR IN CHIEF - DR. VASANTHAN. R
Authors: R Vasanthan. 
Published: January 2023

The Department of English (UAP) has successfully organised a Two-Day International Conference on "Learning Language and Literature for Life (4L)" on the 9th and 10th of September 2022. About 44 colleges participated in the conference, and a total of 270 presenters attended it. Parallel sessions were conducted at four venues with the distinguished keynote speakers, Dr. P.K Patra from Bodoland University, Assam; Dr. Seng Tong Chong, University Tenaga Nasional, Malaysia; Dr. Mohammed Shamsul Hoque, Daffodil International University, Bangladesh; Dr. Pasa Tevfik Cephe, Gazi University, Turkey and Dr. Michael Greaney, Lancaster University, United Kingdom. The presentation sessions were chaired by prominent resource persons from various colleges in Tamil Nadu. The conference's main objective was to encourage scholars to have an insight into the different areas of English language and literature research. The discussions during the paper presentations proved to be a great opportunity for exchanging knowledge among great minds. Among the 270 papers received, 17 papers related to scope were selected to be published in the UGC Care-Listed Journal "ShodhKosh: Journal of Visual and Performing Arts" as a special issue titled "Depiction of Women in Artistic Works". I express my sincere thanks to the publisher of Granthaalayah Publications for his noble partnership with the institution to motivate researchers with due recognition. The Department of English (UAP) looks forward to take this partnership to the next level with substantial research contributions to promote art forms in general and literary arts in particular.
Sincerely,Dr. Vasanthan.R
METODE PENANGKAPAN, JENIS DAN UKURAN LOBSTER YANG TERTANGKAP DI PERAIRAN SUKA MULYA, LABANGKA, SUMBAWA
Authors: Marsela  , Kautsari Neri , Ahdiansyah Yudi , Mardhia Dwi , Bachri Syamsul , Latuconsina Husain 
Published: January 2023

Perairan Desa Suka Mulya, Sumbawa adalah salah satu lokasi penangkapan lobster di Nusa Tenggara Barat. Saat ini, informasi terkait pola penangkapan, spesies dan ukuran lobster sangat terbatas. Penelitian ini bertujuan untuk mengetahui pola penangkapan, jenis dan ukuran lobster (Panulirus spp) yang ditangkap di perairan Desa Suka Mulya. Pola penangkapan ikan diperoleh dari hasil wawancara dengan nelayan. Sampel lobster diperoleh dari pedagang di Desa Suka Mulya. Pengamatan dilakukan terhadap jenis, panjang karapas dan bobot lobster, persentase lobster layak tangkap. Hasil penelitian menunjukkan bahwa nelayan di Suka Mulya melakukan penangkapan lobster menggunakan alat tangkap jaring. Penangkapan hanya dilakukan setelah kegiatan bertani. Terdapat empat jenis lobster yang ditangkap yaitu Panulirus versicolor, Panulirus penicillatus, Panulirus homarus dan Thenus orientalis. Komposisi hasil tangkapan tertinggi diperoleh pada jenis Panulirus penicillatus. Ukuran panjang dan bobot pada jenis Panulirus penicillatus, Panuliris versicolor, P. homarus dan Thenus orientalis berturut-turut adalah 5,53 hingga 14,99 cm, 8,93 hingga 11,51 cm, 6,20 hingga 13,21 cm dan 22 ,40 cm. Jenis P. homarus memiliki berat berkisar 100-884 gram. P. penicillatus memiliki berat berkisar 80 hingga 1437 gram dan jenis P. versicolor memiliki berat berkisar 250 hingga 610 gram. Sekitar 66-93% termasuk layak tangkap.
Kata kunci: lobster, panulirus, tangkapan lestari
Penempatan Pekerja Migran Indonesia Di Luar Negeri Dan Pencegahan Perdagangan Orang Di Desa Pemenang Timur
Authors: Husni Lalu , Suryani Hamzah Any , Hirsanuddin Hirsanuddin 
Published: January 2023

Tujuan penyuluhan ini adalah untuk membantu pemerintah dalam mensosialisasikan peraturan perundang-undangan tentang Penempatan Pejerja Migran Indonesia ke Luar Negeri dan pencegahan Perdagangan Orang di Tingkat Desa. Sedangkan tujuan khusus penyuluhan ini adalah agar masyarakat khususnya Desa Pemenang Timur merupakan salah satu desa pengirim pekerja migran Indonesia ke Luar negeri dan salah satu pintu masuk Pariwisata menuju tiga Gili di Kabupaten Lombok Utara yaitu Gili Trawangan, Gili Air, dan Gili Meno. Masyarakat banyak terlibat dan berpatisipati dalam jasa pariwisata dengan menjadi pegiat pariwisata terutama dari mancanegara. pengetahuan dan pemahaman masyarakat desa tentang penempatan pekerja migran yang benara serta bahaya perdagangan orang serta migrasi aman dan sebagian masyarakat desa malaka menggantungkan kehidupan dengan teribat disektor wisata. Selain beradu nasib disektor pariwisata ,animo masyarakat masyarakat Desa Pemenang Timur yang untuk menjadi calon pekerja migran Indonesia di luar negeri tinggi, sehingga perlunya pemahaman tentang penempatan pekerja migran Indonesia di luar negeri , migrasi aman khususnya dapat memahami tata cara menjadi pekerja Migran yang berdokumen legal dan paham tentang bahaya perdagangan orang dalam mendompleng ketenaran penempatan pekerja Migran Indonesia.
Alkanes and Chemical Markers Identified in the Essential Oil from Pericarp of Nanfengmiju (Citrus kinokuni Hort. ex Tanaka)
Authors: Wang Jian 
Published: January 2023

Based on the previously researches, this manuscript comprehensively analysed the chemicals in essential oil (EO) from pericarp of Nanfengmiju, a variety of Citrus kinokuni Hort. ex Tanaka. The isolated crystals from the EO were mainly composed of a series of alkanes. In total, 33 alkanes were identified, in which 14 ones were firstly reported in the peels EOs from Citrus L., to the best of my knowledge. Previously, alkanes were neglected and never thought as the chemical markers of peels EOs from Citrus. In fact, some of them can be chosen as the markers such as tricosane and pentacasane. Eight compounds including limonene, γ-terpinene, α-terpineol, α-farnesene, linalool, thymol, α-sinensal, and methyl-N-methyl anthranilate had already been identified as the markers of peels EOs from Citrus reticulata Blanco. α-Sinensal and methyl-N-methyl anthranilate were undetected in this study. At the same time, another 2 compounds β-terpineol and δ-cadinene were first selected, and 2 compounds such as spathulenol and isospathulenol were identified previously as the markers of peel EO from Nanfengmiju. In total, twelve markers were identified for peels EO from Nanfengmiju.

Resumen. Con base en investigaciones previas, en este trabajo se analizan exhaustivamente los productos químicos presentes en el aceite esencial (EO) del pericarpio de Nanfengmiju, una variedad de Citrus kinokuni Hort. ex Tanaka. Los cristales aislados del EO estaban compuestos principalmente por una serie de alcanos. En total, se identificaron 33, entre los cuales, de acuerdo con lo que sabemos, 14 se informaron por primera vez en los aceites esenciales de cáscaras de Citrus L. En este trabajo se proponen algunos alcanos como marcadores químicos de los aceites esenciales de las cáscaras de cítricos, como el tricosano y el pentacasano. Ocho compuestos, incluidos limoneno, γ-terpineno, α-terpineol, α-farneseno, linalol, timol, α-sinensal y antranilato de metil-N-metilo, ya se han identificado como marcadores de AE de cáscaras de Citrus reticulata Blanco. En este estudio no se detectaron ni el α-sinensal ni el antranilato de metil-N-metilo. Al mismo tiempo, se seleccionaron otros 2 nuevos marcadores: β-terpineol y δ-cadineno, y compuestos como el espatulenol y el isospatulenol se identificaron previamente como marcadores del EO de la cáscara de Nanfengmiju. En total, se identificaron doce marcadores para EO de Nanfengmiju.
Improved Knoevenagel Condensation Protocol for the Synthesis of Cyanoacrylates and their Anticancer Activity
Authors: Bolikolla Hari Babu , Merugu Santha Kumari 
Published: January 2023

DIPEAc (diisopropylethylammonium acetate) has been used as a catalyst in the Knoevenagel condensation of aldehydes and ethyl cyanoacetate to produce cyanoacrylate with high yields. The reaction's key characteristics are a shorter reaction time, a large substrate scope, the viability of different functional groups, ease of work-up, and high yields, which provide environmental benefits. Furthermore, the anticancer activity of the synthesized series of cyanoacrylate derivatives was tested against A549, HT-29, and HepG2 cell lines.

Resumen. El aetato de diisopropiletilamonio (DIPEAc) se empleó como catalizador en la reacción de condensación de Knoevenagel emplenado aldehídos y cianoacetato de etilo para producir cianoacrilatos en reindimientos elevados. Algunas características de esta aplicación es el que requiere tiempos cortos de reacción, se puede practicar en una amplia gama de sustratos, tolera varios grupos funcionales, el trabajo de la reacción es sencillo y tiene elvados rendimientos, lo que es compatible con el medio ambiente. Los productos obtenidos fueron probados con las líneas celulares A549, HT-29 y HepG2.
PEMBERDAYAAN MASYARAKAT DESA SINDANGHEULA KABUPATEN SERANG DALAM MEMBUAT DIVERSIFIKASI PRODUK OLAHAN PEPAYA
Authors: Wahyudin Wahyudin , Fauzi Imam , Deviyantoro Deviyantoro 
Published: January 2023

Desa Sindangheula adalah sebuah desa yang terletak Kecamatan Pabuaran, Kabupaten Serang, Provinsi Banten. Jarak yang ditempuh dari dari Pusat Pemerintahan Kota Administrasi yaitu 9 km, dari Pusat Kecamatan Pabuaran 5 km, dari Ibu Kota Provinsi Banten berjarak 9 km, dan dari DKI Jakarta berjarak 90 km. Sebagian besar penduduk Desa Sindangheula bekerja di sektor Perkebunan dan pertanian. Hal ini didukung oleh faktor alam setempat yang terletak di lereng Gunung Karang. Pola penggunaan tanah di Desa Sindangheula sebagian besar diperuntukan bagi tanah perkebunan. Salah satu perkebunan yang ada adalah kebun pepaya. Sayangnya hasil dari kebun pepaya ini hanya dijual tanpa di olah atau hanya sedekar dinikmati sendiri. Pepaya di Sindangheula memiliki potensi yang sangat besar untuk dikembangkan agar dapat meningkatkan dan menumbuhkan perekonomian masyarakat desa.Dengan memanfaatkan sumber daya alam yang ada di Desa Sindangheula, yaitu pohon pepaya, dilakukan diversifikasi untuk menghasilkan produk baru berbahan utama pepaya tersebut. Dalam kegiatan ini dijelaskan kepada peserta, tentang bagaimana cara mengolah pepaya hingga menjadi keripik. Dari mulai resep yang digunakan, alat-alat yang dibutuhkan, proses menggoreng hingga pengemasan keripik pepaya yang sudah jadi. Melalui pengolahan yang baik dan tepat, hasil produk olahan dari bahan pepaya dapat memiliki nilai jual yang tinggi. Hasil diversifikasi olahan bahan pepaya memerlukan kemasan yang menarik dan aman dan agar memiliki nilai tambah pada waktu dipasarkan
Análisis de sentimientos con inteligencia artificial para mejorar el proceso enseñanza-aprendizaje en el aula virtual
Authors: Flores Masias Edward Jose , Livia Segovia Jose Hector , García Casique Alfredo , Dávila Díaz María Elena 
Published: January 2023

Introducción: En los últimos años, el proceso de enseñanza-aprendizaje ha ido cambiando del modo presencial al virtual de forma progresiva a nivel mundial, esto se aceleró significativamente a causa de la pandemia del COVID-19 afectando todos los niveles de la educación, muchos países tuvieron que dar un salto al conocimiento digital, más por necesidad que por crecimiento tecnológico, lo cual originó buscar soluciones a los nuevos problemas a partir del entorno virtual. Hoy en la nueva normalidad, el entorno virtual se desarrollará paralelamente con el entorno presencial. El objetivo de la presente investigación fue identificar el estado emocional que tienen los estudiantes en el aula virtual, para permitir al docente evaluar la percepción que tienen los estudiantes durante su sesión de clase y así mejorar sus estrategias de enseñanza-aprendizaje en tiempo real.
Método: Se propuso una aplicación de inteligencia artificial con redes neuronales que permiten capturar el estado emocional de los estudiantes dentro del aula virtual en tiempo real para mostrar al docente la percepción de sus estudiantes durante la sesión de clase virtual.
Resultados: Los resultados obtenidos muestran el estado emocional de los estudiantes dentro del aula, para que el docente pueda evaluar y así mejore en tiempo real sus estrategias dentro del proceso enseñanza-aprendizaje.
Conclusiones: Se concluye que es una forma eficiente de mejora continua para los procesos del aprendizaje activo dentro del aula en tiempo real.
Nota editorial. Publicaciones 53(2)
Authors: Wong-Fajardo Emma Margarita 
Published: January 2023

El permanente cambio tecnológico y científico del mundo, así como el ritmo en el que avanzan, traen consigo una serie de exigencias y retos al sistema educativo universitario, que busca cada vez más que los alumnos desarrollen su potencial, como respuesta a las exigencias y desafíos del siglo XXI .
En esta línea el CISETC (Congreso Internacional sobre Educación y Tecnología en Ciencias) propició un espacio científico y académico, donde se socializaron las mejores prácticas de enseñanza en STEAM (por sus siglas Ciencias, Tecnología, Ingeniería, Arte y Matemática) y respondió a las exigencias y retos del sistema educativo en general4, que actualmente se orienta en cómo utilizar mejor la tecnología. Además, los resultados de este importante Congreso, brindan posibilidades de desarrollo en las aulas de los diferentes niveles educativos.
Los artículos científicos que conforman esta edición corresponden al número especial del CISETC 2021, realizado en la ciudad de Chiclayo - Perú, donde se abordan una variedad de trabajos de investigación e innovación en los campos STEAM, los cuales son una muestra del estado de desarrollo de la investigación educativa en América Latina, que está consolidándose rápido y tiene, sin lugar a duda, un futuro promisorio.
EFEKTIVITAS PENGUNGKAPAN FRAUD MELALUI AUDIT FORENSIK
Authors: MUIS MUSRINI 
Published: January 2023

Praktik penyalahgunaan keuangan oleh pengelola (management) semakin marak terjadi pada perusahaan-perusahaan atau instansi pemerintah yang ada di Indonesia. Salah satu cara yang bisa dilakukan untuk mengevaluasi laporan keuangan pada sebuah entitas yaitu dengan melakukan audit laporan keuangan. Namun melihat kondisi fraud yang cukup mengkhawatirkan, sehingga membutuhkan penanganan yang luar biasa. Karena tidak serta merta penanganan fraud dapat dilakukan oleh auditor laporan keuangan pada umumnya, sehingga diperlukan tim khusus forensik untuk membedah dan mengungkap kejanggalan-kejanggalan yang terjadi. Metode yang digunakan dalam penelitian ini adalah metode kualitatif dengan pendekatan fenomenologi. Penelitian kualitatif berlandaskan pada paham nonpositivisme dengan menekankan hasil penelitian pada makna. Audit forensik merupakan salah satu metode untuk mendeteksi suap yang efektif, cepat dan mudah karena dalam prosedurnya lebih fokus, terperinci dan lebih rigid. Sehingga dapat disimpulkan bahwa audit forensik efektif dalam mendeteksi terjadinya fraud.