bluuebunny/crossref_metadata_2025_split huggingface dataset:
Flamelet generated manifold simulation of highly swirling spray combustion: Adoption of a mixed homogeneous reactor and inclusion of liquid-flame heat transfer
Authors: Emekwuru Nwabueze , Lopes Alisson Brito 
Published: July 2023

We undertake the modeling of the combustion of highly swirling fuel sprays using the Flamelet-Generated-Manifold (FGM) combustion-chemistry-reduction technique, especially the use of adiabatic tables generated with non-premixed chemical reactors. Preceding investigations indicated that tables thus generated can present uncertainties when used for predicting the finite-rate phenomena and different flame modes, and these are important for better prediction of spray flames in gas turbines. Thus, to address these, we have adopted a mixed-homogeneous chemical reactor that is applicable to both pre-mixed and non-premixed reactions and evaluated this using detailed computations of a constant-pressure mixed reactor. In addition, we have included curated levels of flame-liquid heat gain and loss in the generation of the FGM libraries and analyzed the effects on the major species formation. The methodologies were then incorporated into a Reynolds-averaged-Navier-Stokes model to analyze the data from the reacting ethanol spray flames, and the results were tested against the values of the mixture fraction at axial locations, the burner power output, the flame heat release structure, and the mean of the flame lift-off. The computed burner power output and mean flame lift-off were ∼90.4% and ∼89.6% of the reported experimental data, respectively. Compared with the newest published large-eddy-simulation data, the predictions for the mixture fraction values especially at the center of the flame in the central-recirculation-zone were not underestimated, and the spatial distribution of the flame OH captured the flame height and shape better. The inclusion of mixed homogeneous reactors and flame-liquid heat transfer in FGM can enhance their use in spray-combustion studies.
SONOGRAPHIC ASSESSMENT OF PROSTATE VOLUME IN MEN WITH RAISED PROSTATE-SPECIFIC ANTIGEN (PSA) IN ONITSHA METROPOLIS
Authors: Ohagwu Christopher C. , Nwadike Sharonrose Ogochukwu , Ugwu Anthony C. , Elugwu Chukwuemeka Henry , Ukibe Nkiru R. 
Published: July 2023

The prostate-specific antigen (PSA) level is a useful indicator of prostate volume and may inform the choice between treatment options for benign prostatic hyperplasia and other benign conditions. The observation of greater testing of men living in more affluent areas is consistent with previous studies. Therefore, this study was aimed at evaluating the actual volume of the prostate gland in different age groups, in men with raised PSA value. This cross-sectional study was conducted sonographically among men aged 40-89 years in Onitsha Anambra State of Nigeria with clinical indication of raised prostate specific antigen (PSA). Both laboratory and ultrasound procedures were carried out following the standard procedures after obtaining ethical approval from Anambra State of Nigeria Ministry of Health. Data such as age, prostate volume (PV), PSA, total PSA and free PSA were obtained using data capture sheet. The statistical package for social sciences (SPSS) version 20.0. (SPSS Incorporated, Chicago, Illinois). Descriptive (mean, standard deviation, percentage, frequency, and charts) and inferential (Pearson correlation test) statistical tools were adopted for statistical data analysis. The level of statistical significance was set at p < 0.05. The mean and standard deviation for prostate volume were 26.6±7.576 cm3. The mean and standard deviation values for prostate volume at different age group are 24.47±5.438 cm3, 25.06±5.94132 cm3, 28.76 cm3±9.814 cm3 and 27.22±8.0638 cm3 for age group 40-49years, 50-59years, 70-79years and 80-89years of age respectively. There were no statistically significant correlations between TPSA and PV (r=0.003, p= 0.96), and between FPSA and PV (r=0.031, p= 0.66).There were no statistically significant correlations between TPSA and age (r=0.04, p=0.56), and between FPSA and age (r=0.02, p= 0.72). There was a positive statistically significant correlation between prostate volume and age(r=0.21, p=0.002). The study population has normal value of prostate volume. The prostate volume was not significantly influenced by the TPSA and FPSA values. However, the subject’s age has significant positive correlation with the prostate volume. Therefore, in assessing the prostate volume, the age of the individual should be taken highly into consideration.
Ocular lateral deviation as a vestibular sign to improve detection of posterior circulation stroke
Authors: Alraies Amr Abdulwarth , Ghanaim Mahmood Mohammed 
Published: July 2023

Posterior circulation is affected by approximately twenty-five percent of all strokes, & many studied cases visit emergency rooms diagnosis is frequently difficult because studied cases frequently appear with variety of symptoms and frequently minimal clinical indicators. Chronic nystagmus, nausea, vomiting, head motion intolerance, & poor balance are all symptoms of acute vestibular syndrome, which is prevalent condition with significant number of cerebrovascular causes. Studied cases with A ICA strokes have positive head impulse test, although nystagmus frequently reverses direction, & big amplitude skew have been useful on central localization. If HINTS has been peripheral, possibility of posterior circulation stroke has been unlikely. Therefore, it is necessary to look at any single triad component that points to central HINT. Peripheral HINTS avoid needless medical resource waste by not requiring emergency MRI or angiography tests.
Students’ Difficulties in Reading Comprehension at English for Food Technology
Authors: Rusanti Putu , Ni Kadek Ary Susandi  , Ni Kadek Maya Cyntia Dewi  , I Gusti Agung Galuh Wismadewi  
Published: July 2023

English for Food Technology (EFT) is one of the subjects which should be learnt in the third semester by students majoring Food and Technology Department. Most of the students find some difficulties in reading comprehension since they do not have background knowledge related to the new vocabularies. The purpose of this study was to describe the difficulties encountered by students in learning English for Food Technology especially in reading comprehension. This study employed qualitative design. There were 11 students who have passed English for Food Technology recruited as the sample of research. The data were collected by using questionnaire, test, and interview. The data were analyzed descriptively. The result of this research showed that students’ difficulties in learning English for Food Technology were unfamiliar words, lack of background knowledge, and complex syntax. It is expected that the lecturer give motivation and apply various teaching method so the students can be motivated in learning English for Food Technology.
Peningkatan Kemampuan Mahasiswa dalam Menulis Karya Ilmiah Tugas Akhir melalui Learning Direct Systematic
Authors: Nurul Fitrah Yani  
Published: July 2023

Penelitian ini diharapkan mampu memberi pengetahuan kepada pembaca/tenaga pengajar tentang metode yang sebaiknya digunakan dalam pembimbingan karya ilmiah terhadap mahasiswa yang akan menyusun tugas akhir . Lokasi penelitian di Politeknik LP3I Makassar. Sumber data terdiri dari dua sumber data, data primer, yaitu data berupa penerapan metode direct learning systematic. Data sekunder, yaitu data tambahan yang diperoleh dari buku-buku sumber yang mendukung penelitian ini. Durasi penelitian selama 2 bulan. Hasil penelitian menunjukkan menunukkan bahwa penerapan metode direct learning memiliki pengaruh besar terhadap keberhasilan mahasiswa dalam menyusun karya ilmiah tugas akhir. Hal ini dibuktikan dengan kemampuan mahasiswa dalam menyusun karya ilmiah. Hasil penelitian ini diharapkan dapat menjadi salah satu bahan referensi bagi perguruan tinggi dan tenaga pengajar membimbing proses penyusunan karya ilmiah mahasiswa, khusunya tugas akhir.
Peran Orang Tua Dalam Menciptakan Kepercayaan Diri Anak Usia 18 Tahun Menggunakan Teori Psikososial Erik Erikson
Authors: Rerung Alvary Exan 
Published: July 2023

The purpose of this study was to show the reality of low self-esteem among 18 year olds in Indonesia. This is certainly a dilemma, because self-confidence plays a very important role in interactions that will be carried out in a social environment. Not only that, losing self-confidence can trigger children to experience mental disorders and social anxiety, and can end in cases of suicide. Several aspects show that most children lose confidence in themselves because they receive inappropriate parenting from their parents. Seeing the reality of the problem, this paper uses descriptive qualitative methods, central studies and interviews to provide an understanding of how to apply proper parenting through Erik Erikson's Psychosocial theory. Erikson's theory will show how to treat (raise) children aged 0-1 years, 2-3 years, 3-5 years, 6-13 years, and 14-18 years. This will greatly assist parents in carrying out their role when raising their children. The findings of this study will help parents find out what things need to be done and avoided when raising children at a certain age.
Tujuan penelitian ini adalah untuk menunjukkan realitas rendahnya tingkat kepercayaan diri pada anak usia 18 tahun di Indoensia. Hal ini tentu menjadi dilema, sebab kepercayaan diri sangat berperan dalam interaksi yang akan dilakukan di lingkungan sosial. Tidak hanya itu, kehilangan rasa percaya diri dapat memicu anak mengalami gangguang mental dan kecemasan sosial, dan bisa berakhir pada kasus tindakan bunuh diri. Beberapa aspek menunjukkan bahwa sebagian besar anak kehilangan rasa percaya pada dirinya sendiri dikarenakan menerima pola asuh yang kurang tepat dari orang tuanya. Melihat realitas masalah tersebut, tulisan ini menggunakan metode kualitatif deskriptif, studi pusata dan wawancara hendak memberikan pemahaman tentang bagaimana seharusnya menerapkan pola asuh yang benar melalui teori Psikososial Erik Erikson. Teori dari Erikson ini akan memperlihatkan bagaimana seharusnya memperlakukan (mengasuh) anak ketika berusia 0-1 tahun, 2-3 tahun, 3-5 tahun, 6-13 tahun, dan 14-18 tahun. Hal ini akan sangat membantu orang tua dalam melakukan perannya ketika mengasuh anak mereka. Temuan penelitian ini akan membantu para orang tua dalam mengetahui hal-hal apa saja yang perlu dilakukan dan dihindari ketika mengasuh anak pada usia tertentu.
Sumbangsih Pendidikan Israel Kuno Dalam Pendidikan Agama Kristen Pada Anak
Authors: Singal Youke L. , Tanasyah Yusak , Malau Maya , Bulan Susanti Embong 
Published: July 2023

This study explores the contribution of education in ancient Israel and its application to Christian education for children today. The study begins by examining the education system in ancient Israel, including the role of parents, religious leaders, and formal institutions in imparting knowledge and moral teachings. Taking lessons from the ancient Israelites, the study then explores how these principles can be applied to Christian education today. It examines the role of parents, teachers, and the church community in fostering a nurturing and holistic educational environment. It also investigates the use of Scripture, prayer, worship, and ministry to engage children in their faith journey. The purpose of this study emphasizes the value of integrating educational wisdom and practices in ancient Israel into modern Christian education. By adopting a holistic approach that combines Scripture, experiential learning, community engagement, and character building, Christian educators can provide a solid foundation for children to develop lifelong faith, moral values, and a living relationship with God. This study used a literature review research method that investigated books and journals related to ancient Israeli education.
Studi ini mengeksplorasi kontribusi pendidikan di Israel kuno dan penerapannya pada pendidikan Kristen untuk anak-anak saat ini. Studi dimulai dengan mengkaji sistem pendidikan di Israel kuno, termasuk peran orang tua, pemimpin agama, dan lembaga formal dalam menyampaikan pengetahuan dan ajaran moral. Mengambil pelajaran dari bangsa Israel kuno, penelitian ini kemudian mengeksplorasi bagaimana prinsip-prinsip ini dapat diterapkan pada pendidikan Kristen saat ini. Ini mengkaji peran orang tua, guru, dan komunitas gereja dalam membina lingkungan pendidikan yang mengasuh dan holistik. Itu juga menyelidiki penggunaan Kitab Suci, doa, ibadah, dan pelayanan sebagai sarana untuk melibatkan anak-anak dalam perjalanan iman mereka. Tujuan dari penelitian ini menekankan nilai integrasi kebijaksanaan dan praktik pendidikan di Israel kuno ke dalam pendidikan Kristen modern. Dengan mengadopsi pendekatan holistik yang menggabungkan Kitab Suci, pengalaman belajar, keterlibatan masyarakat, dan pembentukan karakter, pendidik Kristen dapat memberikan landasan yang kokoh bagi anak-anak untuk mengembangkan iman seumur hidup, nilai-nilai moral, dan hubungan yang hidup dengan Tuhan. Penelitian ini menggunakan metode penelitian kajian pustaka yang menyelidiki buku-buku dan jurnal yang berkaitan dengan pendidikan Israel kuno.
Implementasi Etika Mengajar Wali Peserta Didik Dalam Mendidik Karakter Anak SMP Usia 13-15 Tahun
Authors: Berliana Angelina , Budiman Sabda , Riniwati Riniwati 
Published: July 2023

The role of the teacher as the guardian of students to educate children is very important. Every action of the teacher becomes a reflection for the child, whether it is good or bad. However, children's character is mostly formed in the family environment, especially junior high school children aged 13-15 years who are still very unstable in thinking and acting. Everything seen by them will be absorbed and followed faster. The character education of children by parents as guardians of students is very central and important. Therefore, it is very necessary to equip the guardian parents of students in educating children and there is a need for cooperation between teachers and parents in educating children. The purpose of this study is to explain the implementation of teaching ethics for guardians of students in educating the character of junior high school children aged 13-15 years. In this study, the authors used qualitative research methods with a descriptive approach. Thus, in educating children, guardians (parents and teachers) need to recognize what character education is, establish communication for educational purposes, establish cooperation with guardians, and assist guardians in educating in the family environment to form a disciplined, responsible, and honest child character. Therefore, cooperation between teachers and parents is indispensable.
Peran guru dalam mendidik anak memang sangatlah penting. Akan tetapi, karakter anak sebagian besar terbentuk di dalam lingkungan keluarga, khususnya anak Sekolah Menengah Pertama (SMP) usia 13-15 tahun yang masih sangat labil dalam berpikir dan bertindak. Segala sesuatu yang dilihat oleh mereka akan lebih cepat diserap dan diikuti. Pendidikan karakter anak oleh orang tua selaku wali peserta didik menjadi hal yang sangat sentral dan penting. Oleh karena itu, perlu sekali untuk memperlengkapi orang tua wali peserta didik dalam mendidik anak dan perlu adanya kerjasama antara guru dan orang tua dalam mendidi anak. Tujuan dari penelitian ini ialah untuk memaparkan implementasi etika wali peserta didik dalam mendidik karakter anak SMP usia 13-15 tahun. Dalam penelitian ini, penulis menggunakan metode penelitian kualitatif dengan pendekatan deskriptif. Dengan demikian, dalam mendidik anak, orang tua selaku wali peserta didik dalam lingkungan keluarga, perlu mengenali apa itu pendidikan karakter, menjalin komunikasi untuk kepentingan pendidikan, menjalin kerjasama dengan guru, dan membantu guru dalam mendidik di lingkungan keluarga untuk membentuk karakter anak yang disiplin, bertanggung jawab, dan jujur. Oleh karena itu, orang tua perlu sekali untuk mengerti etika mengajar sebagai upaya kolaborasi dengan guru dalam mendidik karakter anak.
Peran Pendidikan Teologi Berbingkai Moderasi Beragama Dalam Pengembangan Sikap Toleransi Mahasiswa
Authors: Pasaribu Andar Gunawan 
Published: July 2023

Theological education in the frame of religious moderation is urgently needed now. Theological education in the framework of religious moderation means theological education which teaches and implements in four indicators, namely National Commitment, religious tolerance, anti-violence and accommodating local culture. The Old Testament has also implemented religious moderation with the implementation of the word מתינות דתית. While the New Testament uses the word metriopàqeia. Jesus showed an attitude of religious moderation but distanced himself from syncretism. Paul also shows an attitude of religious moderation. The method used is a qualitative method with literature and question to 10 pastor as resources.
Pendidikan Teologi berbingkai moderasi beragama sangat berperan dalam pengembangan sikap tolerasnsi mahasiswa. Pendidikan teologi berbingkai moderasi beragama berarti Pendidikan Teologi yang mengajarkan dan mengimplementasi dalam empat indikator yaitu Komitmen Kebangsaan, toleransi beragama, anti kekerasan dan akomodatif kebudayaan Lokal. Perjanjian Lama juga sudah menerapkan moderasi beragama dengan implementasi dari kata מתינות דתית. Sedangkan Perjanjian Baru memakai kata metriopàqeia. Yesus menunjukan sikap moderasi beragama tetapi menjauhkan diri dari sinkritisme. Paulus juga menunjukan sikap moderasi beragama. Metode yang dipakai adalah kualitatif dan membuat pertanyaan kepada 10 orag pendeta.
Kebijakan Lima Hari Sekolah dan Implikasinya pada Guru Pendidikan Agama Kristen
Authors: Wulan Riwu 
Published: July 2023

The five-day school policy caused controversy from various parties which the government then addressed by issuing a Character Strengthening Program policy as an affirmation of the goals of the five-day school policy. Christian Religion teachers have a major role in strengthening students’ character so that the five-day school policy has serious implications for Christian Religion teachers. Using the Systematic Literature Review method, this study aims to explore the link between the five-day school policy and the role of Christian Religion teachers in strengthening students’ character. Based on the results of the analysis it was found that Christian Religion teachers have important roles to play in the success of the five-day school policy and must carry out their roles properly as guides, motivators, parents, and role models for students. Christian Religion teachers must also be able to become interpreters of the Christian faith, shepherds and evangelists for their students. If Christian Religion teachers carry out their roles well, the process of strengthening students’ character in the implementation of the five-day school policy will also run well. Christian Religion teachers can actualized the strengthening of students’ character in three ways, namely intra-curricular, co-curricular and extra-curricular activities so that students’ character can be built optimally at school.
Kebijakan lima hari sekolah menimbulkan kontroversi dari berbagai pihak yang kemudian disikapi oleh pemerintah dengan mengeluarkan kebijakan Program Penguatan Karakter sebagai penegasan tujuan dari kebijakan lima hari sekolah tersebut. Guru Pendidikan Agama Kristen memiliki peran yang besar dalam penguatan karakter siswa sehingga kebijakan lima hari sekolah memiliki implikasi yang serius bagi guru PAK. Dengan menggunakan metode Systematic Literature Review, penelitian ini bertujuan untuk mengupas kaitan kebijakan lima hari sekolah dengan peran guru Pendidikan Agama Kristen dalam penguatan karakter siswa. Berdasarkan hasil analisis didapati bahwa Guru PAK memiliki peran penting untuk menyukseskan kebijakan lima hari sekolah dan harus menjalankan perannya dengan baik sebagai pembimbing, motivator, orangtua,serta teladan bagi siswa. Guru PAK juga harus mampu menjadi penafsir iman Kristen, gembala dan penginjil bagi siswanya. Apabila peran guru PAK ini dilaksanakan dengan baik maka proses penguatan karakter siswa dalam implementasi kebijakan lima hari sekolah juga akan berjalan dengan baik. Guru PAK dapat mewujudkan penguatan karakter siswa dalam tiga hal yaitu kegiatan intrakurikuler, kokurikuler dan ekstrakurikuler agar karakter siswa dapat dibentuk secara optimal di sekolah.
The Moral Responsibilities of Business Schools –In Pursuit of Excellence and Social Justice
Authors: Caldwell Cam , Mahand Thalmus 
Published: July 2023

In recent years, many business schools have struggled -- particularly as Generation Z (Gen Z) and Millennial students have questioned the practical value of a four-year business degree (Salhotra, 2022) and have expressed dissatisfaction with a work world that increasingly treats employees like commodities (Maloni, Hiatt & Campbell, 2019). Coupled with the pressures of inflation (June, 2022) and the paucity of funds available from both governmental sources and private donations (Zusman, 2005), the typical secondary school has attempted to make do financially by increasingly relying on part-time adjunct and untenured faculty to whom they offer fewer benefits and lower salaries (Colby, 2023). This approach to cutting costs has predictably lowered the quality of education (Bettinger & Long, 2010) despite the fact that business schools have long been criticized about the relevance of their courses and the low quality of business graduates (Mintzberg, 2004).The purpose of this special edition is to address selected social justice issues facing society that also affect business schools. These papers have substantial importance for society in the 21st century. Each of these papers addresses factors associated with the moral responsibilities of business education in a world where business schools are under tremendous pressure to improve their quality – despite the fact that their resources are often limited. We begin the paper by briefly addressing the general issue of moral responsibility and its specific application to schools of business. We define moral responsibility, identify duties owed to several business school stakeholders, and offer six recommendations for business school administrators, accrediting bodies, and faculty. We then briefly introduce the articles contained in this special edition and explain their contribution to social justice issues.