bluuebunny/crossref_metadata_2025 huggingface dataset:
أسعار الأسهم الحقيقية والطلب على النقود في المملكة العربية السعودية
Authors: الباتل عبدالله حمدان
Published: December 2024

الدراسات والبحوث الإحصائية المطبقة على الطلب على النقود تهتم بالعلاقة التبادلية بين النقود والأدوات المالية وتأثير ذلك على الاحتفاظ بالأوراق المالية، و تطورات أسواق رأس المال والابتكارات المالية. ولكن توضح بعض الدراسات أن حركة أسعار الأسهم يمكن أن تؤثر على الطلب على النقود من ناحيتين: تأثير الثروة والتأثير التبادلي. وقد أدى تأسيس السوق السعودية للاسهم وتنظيمها وتطورها السريع إلى لفت انتباه القطاع الخاص، ودفعه للمشاركة الفعلية في التداولات في هذا السوق. باستخدام بيانات إحصائية ربع سنوية، هذه الدراسة تحاول أن تستقصي مدى وجود علاقة طويلة الأجل بين الطلب على النقود والأسعار الحقيقية للأسهم في المملكة. وباستخدام الطرق الحديثة في الاقتصاد القياسي توضح النتائج التي تم التوصل إليها أن ارتفاع أسعار الأسهم يؤثر على الطلب على النقود (خصوصاً M2) عن طريق الزيادة في النقود المخصصة للتعاملات, التأثير المباشر لعامل الثروة. أيضا قد يظهر التأثير التبادلي الذي يخفض الطلب على النقود، أي على أمكانية تحويل هذه النقود إلى أدوات مالية لها مردود. لهذا, فإنه يمكن استنتاج بأن دالة الطلب على النقود يجب أن تحتوي أسعار الأسهم الحقيقية بوصفها أحد المتغيرات المهمة في تحديد الطلب على النقود.
Helicobacter Pylori: Factors Related to Therapeutic Resistance and Current Approaches
Authors: Maykon J. M. Paiva, , Caroline P. Furlanetto, , Francisco C. Amorim, , Émery F. B. Morais, , Fellipe M. Aguiar, , Stefany S. Gonçalves, , Thales L. Brandão, , Sávia D. S. C. Herrera, , Iangla A. M. Damasceno, , Patrícia O. Vellano, , Aline A. B. D'alessandro, , Walmirton B. D'alessandro, , Juliane F. Panontin, , Mateus S. Santos, , Taides T. Santos,
Published: December 2024

Introduction: Helicobacter pylori (H. pylori), a Gram-negative bacterium, poses a global health threat linked to chronic gastritis, gastric ulcers, and adenocarcinoma. This literature review addresses H. pylori challenges, emphasizing therapeutic resistance and modern treatment strategies.
Methodology: Original works published from 2019 to 2023, available in total, and presenting experimental and clinical studies were included.
Results: After the selection considering the inclusion and exclusion criteria, 17 articles fulfilled the defined criteria. The selected references were mainly from Brazil, Vietnam, Chile, China, Thailand, the United States, and Europe.
Analisis Penerapan Economic Order Quantity (EOQ) untuk Efisiensi Pengelolaam Bahan Baku
Authors: Taufik Maulana Aziz , Shaliha Karima Zafiri , Siahaan Martin Juan Atmangaraja , Wilatikta Julia Wita , Lestari Melda Ayu
Published: December 2024

Inventory plays an important role in modern industry, affecting the Company's overall performance. Effective inventory management ensures smooth operations by avoiding material shortages, optimizing storage costs. And maintaining product quality. PT Eteris Prima Wiyasa, an essential oil manufacturer, currently manages its raw material inventory based on market demand, resulting in occasional shortages or overstocks. The Economic Order Quantity (EOQ) model provides a solution by optimizing ordering and storage costs to determine the optimal order quantity, reduce stockouts and lower inventory costs. This study aims to optimize raw material inventory at PT Eteris Prima Wiyasa using EOQ, overcoming problems related to inventory imbalances and supplier minimum order quantities.
PENGEMBANGAN FRONT END PADA SISTEM INFORMASI UJI KOMPETENSI PADA LEMBAGA SERTIFIKASI KOMPETENSI POLITEKNIK CALTEX RIAU
Authors: Zulvi Mutia sari , Mufidah Nur , Rizky Mirza Junaldo , Agustina Dea
Published: December 2024

Politeknik Caltex Riau (PCR) merupakan salah satu perguruan tinggi vokasi swasta yang ada di Kota Pekanbaru, Riau yang berdiri pada tahun 2001. Setiap tahun PCR mengadakan sertifikasi kepada calon wisudawan, dimana sertifikasi ini wajib diikuti oleh calon wisudawan sebagai persyaratan wisuda. Untuk memudahkan calon wisudawan, PCR punya Lembaga Sertifikasi Profesi (LSP). Sertifikasi ini digunakan untuk memastikan lulusan memiliki kompetensi sesuai dengan bidang keahliannya sebelum memasuki dunia kerja. PCR sudah memiliki sistem LSP-P1. LSP P1 adalah lembaga sertifikasi profesi pihak 1 yang dibentuk oleh institusi pendidikan. Sistem yang ada hanya pada tahap pendaftaran, sedangkan berkas administrasi lainnya dikumpulkan dalam bentuk kertas / hardfile. Dampaknya ada beberapa berkas hilang dan memerlukan waktu yang cukup lama untuk mengolah data. Solusi yang dihasilkan yaitu merancang Front End Sistem LSP mencakup bagian pendaftaran, proses asesmen, penetapan hasil, banding atas keputusan sertifikasi dan keluhan. Perancangan menggunakan metode Design Thinking di sisi Front End. Berdasarkan Hasil pengujian menggunakan UEQ, dimana mencapai skala excellent (persentase diatas 2% dengan range -1 sampai 2,5 %) disisi Daya Tarik, Kejelasan, Efisiensi, Kebaharuan perancangan sistem.
Vivências: I Antologia da Academia Groairense de Letras e da Academia Forquilhense de Letras e Artes.
Authors: Mendes Rodrigues Edna Maria , Matos Ximenes Lúcia Paula , Ximenes Martins Raimundo Evandro
Published: December 2024

Crianças, jovens e adultos reunidos nesta obra têm algo em comum: o amor pela palavra escrita. Membros da Academia Groairense de Letras (AGL) e da Academia Forquilhense de Letras e Artes (AFLA) uniram-se a diversos convidados das mais diversas formações e vivências para compor esta obra.

São contos, crônicas, poesias, uma variedade de textos que trazem as mais belas mensagens que trarão ao leitor, com certeza, o mais puro deleite, deixando vir à flor da pele os mais nobres sentimentos. Leia-os com moderação, sem pressa, aproveitando os intervalos no seu dia-a-dia.
SISTEM PENDUKUNG KEPUTUSAN PENENTUAN BIJI KOPI BERKUALITAS DENGAN METODE ANALITYCAL HIERARCHY PROCESS (AHP)
Authors: Abidin Muhammad , Tamin Rosmawati , Khairat Ul
Published: December 2024

Kualitas adalah suatu faktor    yang    sangat  berperan  penting  dalam    dunia perdagangan.Semakin baik kualitas komoditas yang akan diperdagangkan, maka jumlah  permintaan  akan  semakin  tinggi.  Biji  kopi  berkualitas  dalam  halini merupakan  komoditas  dari  hasil  pertanian  dan  perusahaan  kopi  yang  bergerak dalam dunia perdagangan membutuhkan kualitas yang baik untuk tetap bersaing dipasar perdagangan internasional, penentuan biji kopi berkualitas sebagai bahan komoditas membutuhkan suatu ketepatan dalam proses pemilihannya, sehingga sesuai dengan   kebutuhan   yang   diharapkan   oleh   konsumenKeputusan   pihak perusahaan  dalam  menentukan  biji  kopi  berkualitas  harus  tepat  sesuai  dengan yang diharapkan. Dalam hal ini metode yang digunakan adalah Analytical Hierarchy Process (AHP).Intidarimetode AHP ini adalah menentukan nilai bobot untuk   setiap   kriteria,   kriteria   yang   dimaksud   adalah   kadar   air(%),   kadar kotoran(%),  ukuran  biji(mm),  warna  biji  dan  Hama,  kemudian  dilanjutkan dengan    proses    perangkingan    yang    akan    menyeleksi    biji    kopi    tersiebut. Berdasarkan  uraian  masalah  diatas,  maka  penulis  terinspirasi  membuat  sistem yang diharapkan dapat membantu judul skripsi yang berjudul “sistem pendukung keputusan penentuan biji kopi berkualitas dengan metode AHP (analytical hierarchy process)”
PENGARUH PEMBELAJARAN STRATEGI GENIUS LERANING TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI TUBBI
Authors: Amrullah Amrullah , Febryanti Febryanti , Ahmad Herlina , Latif Abdul , Syamsuddin Syamsuddin
Published: December 2024

Penelitian ini merupakan peneitian eksperimen yang dilaksanakan di SMP Negeri Tubbi Kecamatan Tutar Kabupaten Polewali Mandar. Dikatakan penelitian eksperimen karna penelitian ini menggunakan kelompok pembanding. Tujuan dari penelitian ini adalah untuk mengetahui  Pengaruh Strategi Genius Learning Terhada Hasil belajar Matematika Siswa kelas VIII SMP Negeri Tubbi. Adapun yang menjadi sampel dalam penelitian ini adalah kelas VIII yang hanya berjumlah dua kelas. Kelas VIII A merupakan kelas eksperimen yang berjumlah 15 orang dan kelas VIII B merupakan kelas kontrol yang berjumlah 15 orang peserta didik. Tahap awal dalam penelitian ini adalah dengan memberikan pretest kepada dua kelas yang menjadi sampel, yakni kelas eksperimen dan kelas kontrol, kemudian tahap kedua dilakukan pembelajaran sebanyak 3 kali pertemuan dikelas kontrol menggunakan metode konvensional sedangkan dikelas eksperimen menggunakan Strategi Genius Learning . Tahap ketiga dilakukan posttest dengan memberikan soal. Kemudian setelah penganmbilan hasil dilakukanlah pengujian analisis data dengan menggunakan SPSS. Hasil yang diicapai dalam penelitian ini adalah adanya peningkatan hasil belajar kelas eksperimen lebih tinggi dari pada rata – rata peningkatan nilai kelas kontrol yang memiliki selisih jauh berbeda yakni , 59,33 untuk kelas kontrol sedangkan 70,00 untuk kelas eksperimen. Dari hasil penelitian diatas dapat disimpulkan bahwa penggunaan Strategi Genius Learning lebih efektif digunakan dalam meningkatkan hasil belajar peserta didik kelas VIII di SMP Negeri Tubbi.
PERBEDAAN TINGKAT KESEJAHTERAAN KELUARGA YANG IKUT KB DENGAN TIDAK IKUT KB DI DESA SALUASSING KECAMATAN BAMBANG KABUPATEN MAMASA
Authors: Permatasari Rahmi , Mukharrim Said , Lidiana Lidiana
Published: December 2024

Untuk mengetahui perbedaan tingkat kesejahteraan keluarga yang ikut dengan tidak ikut KB Di Desa Saluassing. Penelitian ini merupakan penelitian analitik observasional dengan desain studi cross sectional dalam rangka mempelajari Perbedaan Tingkat Kesejahteraan Keluarga Yang Ikut KB Dengan Yang Kelurga Yang Tidak Ikut KB Didesa Salluasing Kecamatan Bambang Kabupaten Mamasa. Pengambilan sampel dilakukan dengan menggunakan Rumus SLovin Dengan Tingkat Kesalahan 5% Dengan Sampel yang di gunakan adalah 80. Hasil penelitian ini adalah Karakteristik responden berdasarkan kategori jenis kelamin sebagian besar berjenis kelamin Perempuan, Distribusi frekuensi responden berdasarkan Dukungan Suami yaitu hampir seluruh responden baik dan sebagian kecil cukup, Distribusi frekuensi berdasarkan Budaya yaitu sebagian besar responden Baik dan hampir sebagian responden Cukup, Distribusi frekuensi responden berdasarkan Penerimaan Ifnformasi responden yaitu hampir sebagian responden Penerimaan Inormasinya Baik dan sebagian Tidak, tidak terdapat hubungan yang signifikan antara Dukungan keluarga Terhadap kesehjahteraan DI Desa Saluassing, terdapat hubungan yang signifikan antara budaya Terhadap kesehjahteraan. Maka dapat disimpulkan ada hubungan yang bermakna antara Budaya Terhadap kesehjahteraan, terdapat hubungan yang signifikan antara Penerimaan Informasi Terhadap kesehjahteraan.
Peningkatan Hasil Belajar Matematika Melalui Penggunaan Alat Peraga PATROLI pada Materi Transformasi Geometri Peserta Didik Kelas XI TKJ 1 SMKN 1 Tinambung
Authors: Mappamiringi Andi Mahpuda , Sahabuddin Chuduriah , Febryanti Febryanti
Published: December 2024

Penilitian ini bertujuan untuk meningkatkan hasil belajar Matematika Peserta Didik pada materi transformasi geometri dengan menggunakan alat peraga PATROLI di kelas XI TKJ 1 SMK Negeri 1 Tinambung. Penelitian dilaksanakan sebanyak dua siklus dengan jumlah peserta didik sebanyak 33 orang. Hasil penelitian menunjukkan bahwa skor rata-rata hasil belajar Matematika  pada siklus I sebesar 84%, siklus II diperoleh hasil belajar Matematika sebesar 93,94% dan pada lembar observasi aktivitas peserta didik diperoleh siklus I 77,44% dan siklus II diperoleh 91,45% sedangkan keterlaksanaan peneliti dalam menerapkan pembelajaran dengan menggunakan alat peraga pada siklus I diperoleh 83,33% dan siklus II diperoleh 100%. Dilanjutkannya penelitian ke siklus II disebabkan pada siklus I aktivitas peserta didik pada beberapa aspek belum mencapai ketuntasan klasikal sebesar 75% dan pada siklus II aktivitas peserta didik semua aspek sudah mencapai standar klasikal. Sehingga disimpulkan bahwa pembelajaran Matematika dengan menggunakan alat peraga PATROLI dapat meningkatkan hasil belajar Matematika peserta didik kelas XI TKJ 1 SMK Negeri 1 Tinambung
PERAN PEMUDA DALAM UPAYA MENJAGA KETAHANAN SOSIAL SELAMA PANDEMI COVID19 DI DESA OSANGO
Authors: Yaki Ahmad Al , Latief Abdul , Erna Evita
Published: December 2024

Secara keseluruhan, permasalahan dalam penelitian ini adalah masih ada beberapa organisasi yang tidak memahami pemisahan sosial dari pemerintah pusat. Deskriptif kualitatif merupakan jenis analisis yang digunakan, dan data diambil dari teknik observasi, wawancara, dan dokumentasi. Berdasarkan temuan penelitian, masyarakat umum memiliki banyak waktu untuk berkontribusi dalam pencegahan penindakan Covid 19 di Desa Osango, Kabupaten Mamasa, sesuai temuan penelitian Peranan Generasi Muda dalam Mengatasi Ketahanan Sosial Selama Pandemi Covid 19.
Dinamika Sosial Budaya : Studi Sosiologis Hiburan Malam di Kabupaten Bulukumba
Authors: Nurlela Nurlela , A. Kamaruddin Syamsu , Adam Arlin
Published: December 2024

Hiburan malam merupakan sebuah budaya yang berasal dari negara- negara barat yang banyak diadopsi oleh masyarakat Indonesia. Saat ini, hiburan malam telah menuai banyak persepsi pro dan kontra di kalangan masyarakat, hal ini tentu semakin memperkaya dinamika sosial yang ada dalam stuktur masyarakat. Jenis penelitian ini merupakan penelitian deskriptif kualitatif. Teknik pengumpulan data pada penelitian ini yaitu observasi, wawancara dan dokumentasi. Peneliti menggunakan triangulasi sumber untuk memastikan keabsahan data, dimana data yang didapatkan dalam penelitian ini dianalisis menggunakan teori-teori terkait dengan objek penelitian yaitu dinamika sosial budaya : studi sosiologis hiburan malam di Pantai Bira Kabupaten Bulukumba. Hasil penelitian menunjukkan bahwa telah terjadi dinamika sosial budaya yang sangat kompleks dalam masyarakat pesisir Pantai Bira Kabupaten Bulukumba. Hiburan malam di pesisir Pantai Bira banyak berdampak pada pergeseran nilai yang ada pada masyarakat lokal. Selain itu, hiburan malam di pesisir Pantai Bira juga banyak menyebabkan perubahan perilaku sosial diantaranya gaya hidup masyarakat yang berubah menuju ke arah hedonisme dan perubahan rasa empati dalam masyarakat.
PENGARUH PENERAPAN MODEL PEMBELAJARAN PROJECT BASED LEARNING BERDIFERENSIASI TERHADAP HASIL BELAJAR INFORMATIKA DI MTs YATI KAMANG MUDIK
Authors: Selvia Dina , Sesmiarni Zulfani , Aprison Wedra , Zakir Supratman , Musril Hari Antoni
Published: December 2024

Observasi awal peneliti mendahului penelitian ini di MTs Yati Kamang Mudik pada tanggal 9 Oktober 2023, Guru informatika masih menggunakan model pembelajaran konvensional, yang menghasilkan hasil belajar yang rendah. Terlihat dari prestasi akademik siswa pada. Banyak siswa masih belum mencapai di semester pertama KKM yakni sebesar 75. Selain itu, diharapkan para guru dapat menciptakan kondisi pembelajaran yang kondusif dan memilih model pembelajaran yang cocok untuk materi belajar. Banyak faktor mempengaruhi tingkat keberhasilan siswa, salah satunya adalah faktor pembelajaran yang inovatif dan tepat dengan menggunakan model. Studi ini bertujuan untuk menentukan bagaimana model pembelajaran berbasis proyek (Pjbl) diterapkan untuk mengatasi masalah ini. berdiferensiasi mengubah hasil belajar informatika di MTs Yati Kamang Mudik. Penelitian ini bersifat kuantitatif dan menggunakan metode quasi eksperimen, atau eksperimen semu, untuk populasi seluruh kelas VII di MTs Yati Kamang Mudik tahun pelajaran 2023/2024 jumlah siswanya ada 53 orang. Dua kelas VII-1 adalah kelas eksperimen dan kelas VII-2 adalah kelas control digunakan untuk mengumpulkan sampel penelitian. Semua kelas memiliki 27 siswa. Menurut hasil penelitian, kelas eksperimen memperoleh 85,56 poin rata-rata, sedangkan kelas kontrol memperoleh 74,42 poin. Sig (2-tailed) 0,000 di bawah 0,05 ditemukan dalam hasil uji t. Akibatnya, tingkat kebenaran hipotesis yang diajukan adalah H0 ditolak, H1 diterima. Hasil Penelitian MTs Yati Kamang Mudik Kelas VII Informatika dipengaruhi secara signifikan oleh penerapan model pembelajaran berbasis proyek berdiferensiasi.
AI-Driven Interest-Based Learning for Enhanced Engagement in General Chemistry
Authors: Tlais Sami
Published: December 2024

This commentary explores the transformative potential of artificial intelligence (AI) in enhancing student engagement in general chemistry courses, particularly for engineering students with diverse backgrounds, interests, and career aspirations. Traditional teaching methods often struggle to address the specific interests of individual students in large and varied STEM classrooms, where a one-size-fits-all approach can leave many disengaged. By generating personalized, interest-driven prompts, AI offers a scalable solution to this challenge, tailoring educational content to resonate with each student’s unique profile. For instance, AI can adapt introductory chemistry concepts to align with students’ majors, hobbies, and cultural backgrounds, fostering a more meaningful connection to the material. This personalized approach encourages active learning, critical thinking, and motivation by illustrating how abstract scientific concepts apply to students’ lives and career goals. Furthermore, AI-driven customization aligns with student-centered learning theories, enabling students to take a more active role in their education and fostering an inclusive, culturally relevant classroom environment. This paper discusses the implications of AI-driven interest-based learning for STEM education and suggests pathways for expanding this approach to foster engagement, comprehension, and retention in foundational chemistry and beyond.
Strategic Workforce Management in Malaysia's Food and Beverage Industry: Overcoming Challenges and Cultivating Sustainable Innovation
Authors: Lim Yat Seng Dr. Damien
Published: December 2024

The food and beverage (F&B) industry is a critical
driver of Malaysia’s economic and social
development. While contributing significantly to
GDP and employment, the sector faces persistent
challenges, including high employee turnover,
resource constraints, and limited workforce
retention strategies. This paper explores the
dynamics of perceived organizational support
(POS), workforce sustainability, and predevelopment practices within Malaysian small and
medium enterprises (SMEs). Drawing on robust
theoretical frameworks and empirical data, the
findings illuminate the roles of organizational
justice, supervisor support, and employee
engagement policies. The study offers practical
recommendations to foster workforce stability,
innovation, and sustainable growth, positioning this
research as a strategic blueprint for advancing
human resource practices in the F&B industry.
Diversity in the Workplace and Its Impact on Organizational Productivity: A Study of Federal Polytechnic Offa, Kwara State.
Authors: Bolaji Ibrahim Abiola , Abiodunlukuman Olaiya , Rasheed Ademola Adedeji,
Published: December 2024

This study investigates the impact of diversity in
the workplace on organizational productivity at
Federal Polytechnic Offa, Kwara State. The study
aims to determine the extent to which diversity in
terms of gender, age, educational background, and
religion and ethnicity influences organizational
productivity in the institution. The population of
the study consists of all the one thousand two
hundred and ninety six (1,296) staff of the
Polytechnic as at September, year 2024. Using a
stratified sampling technique, a sample size of 306
respondents (160 Academic Staff and 146 NonAcademic Staff) was drawn from the study
population. Data was collected through a
questionnaire administered between July and
September, 2024 and analyzed using Statistical
Package for Social Sciences (SPSS). Findings from
the study revealed a significant relationship
between workplace diversity and organizational
efficiency, highlighting the advantages of having a
diverse range of perspectives and experiences for
collaboration. It has been demonstrated that a
diversity of employee values significantly affects
corporate performance by fostering employee
cooperation and collaboration, which in turn boosts
productivity. Additionally, the study discovered
that diverse and inclusive work cultures positively
affect employee engagement, which raises
organizational productivity. Furthermore, it was
found at Federal Polytechnic Offa that a more
productive and efficient public sector could be
achieved by aligning employee values with
organizational values, which also enhanced
organizational culture. To sum up, this study
underscores the importance of workplace diversity
in improving organizational effectiveness and
fostering a cohesive work environment enhancing
teamwork among coworkers and increasing
organizational productivity
Effect of Inflation on Macroeconomics in Contemporary Nigeria: A Case Study of Financial Markets
Authors: Chima Ph.D Anzor Edith , Ibekwe Ph.D Okolie Jonathan , Ebere Ph.D, Udeh Ifeyinwa , Virginia Ph.D Onyeka-Udeh , Emeka Ph.D Nwankwo Peter , Ijeoma Ph.D Anukwe Grace , Obinna Ph.D Eze Jude
Published: December 2024

This study explores the effect of inflation on the
macroeconomic performance of contemporary
Nigeria, A Case Study of Financial Markets,
benchmarking it against other African economies
(South Africa, Ghana, Kenya) and emerging
markets (India, Brazil). With inflation rates
exceeding 22% in 2023, Nigeria's economy has
been heavily impacted, leading to weakened GDP
growth, heightened unemployment, and exchange
rate instability. Through a comparative analysis,
the research identifies key areas where Nigeria lags
behind its peers, particularly in inflation control,
economic diversification, and job creation.
Countries like Kenya and India have implemented
successful strategies for economic diversification
and managing inflation, while Nigeria remains
overly reliant on oil exports, making it vulnerable
to global price fluctuations. The study recommends
strengthening monetary policy, promoting
economic diversification, improving infrastructure,
and creating targeted job opportunities to address
these challenges. By adopting these measures,
Nigeria can achieve greater macroeconomic
stability and sustainable growth, ultimately
improving living standards for its population. The
findings underscore the urgency of implementing
structural reforms to enhance Nigeria’s resilience to
both domestic and global economic shocks.
Screening and Identification of Industrial Enzyme Producing Bacteria from Sheep and Goat Milk
Authors: Rsaravanan Rsaravanan , S Dhanush S Dhanush , S Selvakannan S Selvakannan , M Ravi M Ravi , Prasanna B Prasanna B
Published: December 2024

Industrial enzyme producing
bacteria are essential for advancements in
biotechnology. This study aims to identify bacterial
strains from sheep and goat milk capable of
producing industrially valuable enzymes. Basic
Gram’s Staining and motility tests were performed
from the bacterial colony of samples. Milk
samples yielded a colony of bacteria which were
screened for protease and amylase production.
IMVIC tests demonstrated the feasibility of
utilizing sheep and goat milk as a rich source of
industrially valuable enzyme producing bacteria.
By using SDS – PAGE the presence of the protein
molecules is found. This study contributes to the
discovery of novel enzyme-producing bacteria
from unconventional sources, providing
opportunities for the development of sustainable
and efficient industrial processes. In this case, the
results suggest that sheep and goat milk can serve
as a rich source of industrially relevant enzymeproducing bacteria, offering potential applications
in food processing, textile, and pharmaceutical
industries. This demonstrated that certain bacterial
strains exhibited high enzyme activity, highlighting
their potential for industrial applications. Further
studies on optimizing enzyme production and
understanding the genetics of these isolates could
lead to the development of new microbial strains
for efficient enzyme production in various
industries.
Payment for Rice Milling Services Paid In Rice from the Perspective of Sharia Economic Law
Authors: Dwiyanti Erma , Zakiyatul Fadlila Annisa
Published: December 2024

Service payments should be based on
mutual agreements between the service provider and
recipient. However, in MuncakKabau Village, rice
milling service payments are made differently, with
no prior agreement on rates. The miller sets the
price after the milling process is completed, and the
payment is made in rice rather than money. This
approach reflects traditional values and the
community's connection to local agricultural
products. Despite this, the practice raises questions
regarding its compliance with Islamic economic law
principles, which require a clear agreement between
both parties before the transaction occurs. This
study aims to analyze the practice of paying for rice
milling services with rice from the perspective of
Islamic economic law. Using a qualitative method
and field research, the study focuses on gaining a
deeper understanding of this phenomenon within the
social and economic context of the local
community. The findings indicate that the rice
milling service payments in MuncakKabau Village
do not comply with Islamic economic law because
the payment is not based on a clear rate agreement
at the start of the transaction. This could lead to
potential injustices or disputes in the future.
Therefore, clearer regulations and frameworks are
necessary to ensure that rice milling transactions
align with Islamic principles, such as fair,
transparent agreements that adhere to legal norms
Dynamic modeling of military variables based on structured reconfiguration: an optimal analysis of the relationship between strength, resources and morale in a complex battlefield environment （Findings）
Authors: Meng Prof.Dr.Wei , Zhang Prof.Dr.Xiaoyin
Published: December 2024

In light of the complex battlefield
environment where military decisions are required,
this study seeks, through optimising military
variable models using structured reconstruction
methods, to enhance the prediction accuracy and
dynamic adaptability of the key variables
modulating strength, resources, and morale, hence
arriving at an optimisation of resource allocation. In
this respect, the study applies multilevel
decomposition analysis, causal chain analysis, and
genetic algorithms to simulate variable dynamics in
various tactical scenarios and undertakes real-time
monitoring and adjustment in strength, resources,
and morale by iteratively optimizing models. In this
connection, the experimental results confirm that,
after reconstruction, the prediction accuracy will
increase from 70% to 85%, variable inter-correlation
from 0.5 to 0.8, resource allocation efficiency from
60% to 90%, dynamically reflects the variations in
key variables of battlefield environment, and assigns
a scientific basis for tactic adjustment and resource
optimization in the Israel-Iran conflicts. It also
infers that the structure reconstruction method can
improve the applicability of military models and
predictive ability by optimizing the relationship
among variables in the model, reinforcing feedback
mechanisms of the model, and providing scientific
tools for decision making under complex battlefield
situations and resource allocation. It further
discussed the potentiality of a genetic algorithm in
combination with deep learning techniques to
further enhance the applicability of the model.
Strategic Orientation and self-Employment of Informal Apprenticeship Graduates in Edo Central Senatorial District, Nigeria
Authors: Saviour Odia Saviour Odia , Joseph Odia Joseph Odia , OkuUkpong (Ph. D.) Uduak Efiong
Published: December 2024

The study examined strategic orientation and selfemployment of informal apprenticeship graduates
in Edo Central Senatorial District, Nigeria. It
specifically focused on the influence of
entrepreneurial and market orientation on selfemployment of informal apprenticeship graduates.
A descriptive survey research design was adopted
in the study. The population of the study comprised
202 auto mobile mechanical craftsperson in the 5
Local Government Areas of Edo Central Senatorial
District.From the total population of the study 132
auto mobile mechanical craftsperson were sampled.
Data for the study was collected with the means of
a structured questionnaire designed by the
researchers. Data collected was analysed with mean
and standard deviation. Analysis of the data
collected revealed that both entrepreneurial and
market orientation to a very large extent have
positive influence on self-employment of informal
apprenticeship graduates. Consequently, it was
concluded that strategic orientation plays
significant role in self-employment of informal
apprenticeship graduates. Based on the findings, it
was recommended that: master craftsperson should
create opportunities for apprentice to acquire the
knowledge of entrepreneurial and market
orientation towards the end of their apprenticeship
programme; and government should make the
acquisition of the knowledge of strategic
orientation on of the requirements of issuing trade
test certificate in Nigeria.
Analysis of Efficacy of Soil Remidiation Done in Local Govrments within Zamfara State and Genral Enviromental Impact of the Lead Poisining
Authors: hassan Musa , abdulrahman Muhammad , saleh salisu
Published: December 2024

Between 2010 and 2013, a coordinated health and
environmental response addressed an
unprecedented lead poisoning epidemic in Zamfara
State, northern Nigeria. The contamination, caused
by gold mining, led to the deaths of over 400
children. Socioeconomic, logistical, and security
issues necessitated the development of remediation
and medical strategies tailored to local resources,
labor practices, and cultural customs. The primary
cause was unsafe mining and ore processing. The
study evaluates the effectiveness of soil
remediation in eight villages of Zamfara,
comparing it to the USA's hazardous waste
protocols. An environmental impact assessment
was conducted to assess the outcomes of the
remediation and to propose long-term solutions to
prevent future occurrences.
Sınıf Öğretmenlerinin Davranış Bozukluğu Olan Öğrencilere İlişkin Algıları ve Deneyimleri: Olgubilimsel Bir Araştırma
Authors: Alim Nur Seda , Yangın Selami
Published: December 2024

Bu çalışmanın amacı, sınıf öğretmenlerinin davranış bozukluğu olan öğrencilere yönelik algılarını ve kişisel deneyimlerini değerlendirmektir. Araştırma, nitel araştırma yöntemine dayanan olgubilimsel tasarıma göre inşa edilmiştir. Bu çalışmaya yön veren teorik çerçeve, epistemolojik algı teorisine dayandırılmıştır. Çalışma grubu, Rize il genelindeki ilkokullarda görev yapan ve en az 5 yıllık öğretmenlik deneyimine sahip 14 sınıf öğretmeninden oluşmuştur. 2023-2024 eğitim-öğretim yılı güz döneminde gerçekleştirilen yarı yapılandırılmış görüşmeler, içerik analizi ile analiz edilmiştir. Araştırma sorularına ilişkin temel bulgular, temalar halinde sunulmuştur; “öğretmenlik mesleğinin zor oluşu, öğretmenlerin hazırlık veya eğitim eksikliği, öğretmenlerin kendilerini sinirli ve yorgun hissetmeleri, olumlu öğretmen-öğrenci ilişkileri kurulması, olumlu ortamın korunması, idari desteğin eksikliği, ebeveyn desteğinin eksikliği, stratejik olunması, davranış bozukluğu olan öğrencilerin öğrenebileceğine ilişkin inanç”. Tartışma ve sonuç bölümünde ise bulguların tüm paydaşlar için etkileri tartışılmıştır. Uygulama önerileri arasında mesleki gelişim hizmetlerinin sunulması ve okullarda periyodik öğretmen-ebeveyn-idari birim toplantılarının gerçekleştirilmesi yer almıştır.
Analisis Kondisi Sosial Ekonomi Peternak Ayam di Gampong Meunasah Tuha Kecamatan Suka Makmur Kabupaten Aceh Besar
Authors: Fitri Aziraton  , Zakaria
Published: December 2024

Peternak ayam memiliki prospek yang cerah dikarenakan dua alasan. Yang pertama, permintaan akan konsumsi ayam yang meningkat. Yang kedua, karena perputaran modal yang cepat. Berdasarkan kenyataan tersebut membuktikan bahwa kondisi sosial ekonomi peternak ayam di Gampong Meunasah Tuha Kecamatan Sukamakmur Kabupaten Aceh Besar masih memprihatinkan. Oleh karena itu, harus ada yang membantu mereka untuk meningkatkan produksi peternak ayam secara modern, dengan demikian bisa meningkatkan sosial ekonomi mereka para peternak ayam. Tujuan dari penelitian ini adalah untuk menganalisis tingkat biaya, menganalisis masalah-masalah yang dihadapi usaha peternakan ayam di daerah penelitian. Penelitian ini adalah semua populasi yang merupakan sampel populasi yang berjumlah sebanyak 59 KK dan 1 orang kepala Desa  sebagai respoden untuk diwawancarai. Pengambila sampel adalah secara acak (Ramdom Sampling), dimana pemilihannya diakukan secara diundi. Pengumpulan data dilakukan dengan cara mengedarkan angket atau daftar pertanyaan yang harus diisi responden. Selanjutnya alat analisa yang digunakan adalah tabel silang dan rata-rata. Hasil penelitian menunjukkan bahwa usaha peternakan ayam memiliki tingkat biaya produksi yang tinggi, tingkat pendapatan yang tinggi, dan usaha ini secara finansial layak untuk diusahakan. Adapun masalah-masalah yang dihadapi usaha peternakan ayam ras pedaging adalah biaya pakan yang tinggi, harga jual yang berfluktuasi, sulitnya sistem pemeliharaan dan minimnya keterampilan beternak, keterlambatan datangnya bibit, dan masalah cuaca dan penyakit.
Kinerja Badan Permusyawaratan Desa dalam Mengawasi Kinerja Kepala Desa Kaduagung Tengah Kecamatan Cibadak
Authors: Deni Permana
Published: December 2024

Badan Permusyawaratan Desa (BPD) merupakan lembaga yang vital dalam pemerintahan desa. Salah satu fungsi utama BPD adalah melakukan pengawasan terhadap kinerja Kepala Desa. Namun, efektivitas kinerja BPD dalam pengawasan ini sering menjadi perbincangan.Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Data diperoleh melalui wawancara dengan informan kunci, observasi, dan dokumentasi Dengan meningkatkan kinerja BPD, pengawasan terhadap kinerja Kepala Desa menjadi lebih efektif. Hal ini pada akhirnya akan berkontribusi pada tata kelola pemerintahan desa yang baik dan meningkatkan kesejahteraan masyarakat desa.
Ensemble learning based Convolutional Neural Network – Depth Fire for detecting COVID-19 in Chest X-Ray images
Authors: Chandrika G Naga , Rini Chowdhury  , Prashant Kumar  , K Sangamithrai , E Glory , M D Saranya
Published: December 2024

The Unique Corona virus-caused COVID19 deadly disease has gave out a significant dispute to healthcare systems around the world. To stop the virus's transmission and lessen its negative effects on public health, it is crucial to recognise correctly and rapidly those who have COVID19. The application of artificial intelligence (AI) holds the capacity to increase the precision and effectiveness of COVID19 diagnosis. The purpose of the study is to build a reliable AI-based model capable correctly detect COVID19 cases from chest X-ray pictures. A dataset of 16,000 chest X-ray pictures, including COVID19 positive and negative instances, is employed in the investigation. Four convolutional neural network (CNN) the models that previously been trained are employed in the proposed model, and the output of each model is combined using an ensembling technique. The major objective of this project is to develop an accurate and reliable AI-based model to classify COVID19 cases from chest X-ray images. The individuality of this method comes in its capacity to employ data augmentation strategies to enhance model generalisation and prevent overfitting. The accuracy and dependability of the model are moreover advanced by utilising numerous pre-trained CNN models and ensembling methods. The suggested AI-based model's classification accuracy for the five classes (bacterial, COVID19 positive, negative, opacity, and viral), the three classes (COVID19 positive, negative, and healthy), and the two classes (COVID19 positive and negative) was 97.3%, 98.2%, 97.6%, and respectively. The projected model performs better in terms of sensitivity, accuracy and specificity than unconventional techniques that are previously in use. Significant ability may be guided in the suggested AI-based model's ability to recognize COVID19 cases quickly and effectively from X-rays of the chest. This approach can help radiology physicians analyse affected role quickly and correctly, improving patient outcomes and lessening the strain on healthcare systems. To ensure the precision of the diagnosis, it is vital to mention that the model's decisions should be made in consultation with a licenced medical expert.
Combination of Image Enhancement and Double U-Net Architecture for Liver Segmentation in CT-Scan Images
Authors: Fitri Brianna Dwi , Indra Kesuma Lucky , Geovani Dite , Sari Puspa
Published: December 2024

Liver cancer can be identified using CT-Scan liver image segmentation. Liver segmentation can be performed using CNN architecture like U-Net. However, the segmentation results using U-Net architecture are affected by image quality. Low image quality can affect the accuracy of segmentation results. This study proposes a combination of image enhancement and segmentation stages on CT-Scan liver images. Image enhancement is achieved by using a combination of CLAHE to enhance contrast and Bilateral Filter to reduce noise. The segmentation architecture proposed in this study is Double U-Net which is a development of U-Net architecture by adding a second U-Net block with the same structure as a single U-Net. The first U-Net is used to extract simple features, while the second U-Net is used to extract more complex features and enhance the segmentation results of the first U-Net. PSNR and SSIM measure the results of image enhancement. The PSNR is more than 40dB and the SSIM result is close to 1. These results show that the proposed image enhancement method can enhance the quality of original images. The segmentation results were measured by calculating accuracy, sensitivity, specificity, dice score, and IoU. The result of liver segmentation obtained 99% for accuracy, 98% for sensitivity, 99% for specificity, 98% for dice score, and 90% for IoU. This shows that liver segmentation using Double U-Net obtained good segmentation. Results of image enhancement and image segmentation show that the proposed method is very good for enhancing image quality and performing liver segmentation accurately.
AN INTERVENTIONAL STUDY OF PRE AND POST OPERATIVE CHANGES IN INTRAOCULAR PRESSURE AND ANTERIOR CHAMBER DEPTH AFTER PHACOEMULSIFICATION WITH INTRAOCULAR LENS IMPLANTATION IN EYE GREATER THAN 23.5D INTRAOCULAR LENS
Authors: Ram Hajari , Jain Vivek , Kala Ritu , Lucky Lucky
Published: December 2024

INTRODUCTION: Patients of cataract with hypermetropic eye usually have a thick lens that boosts pupillary block and consequent angle
closure. Its removal allows for expansion of anterior chamber dimensions and angle width, promoting aqueous humour outflow and intraocular
pressure reduction. AIM: To study pre operative and post operative changes in intraocular pressure and anterior chamber depth after
phacoemulsification with intraocular lens implantation in eye greater than 23.5D intraocular lens. MATERALAND METHODS: This research
was a prospective interventional study conducted among patients underwent for phacoemulsification with intraocular lens implantation in eye
greater than 23.5D intraocular lens. Atotal 48 eyes of 48 patients were included in the study. Anterior chamber depth was measured by IOLMaster
500 and IOP was measured by Goldmann applanation tonometer. Data analysis was done using licensed SPSS software version 21.0 (Chicago,
Illinois). RESULTS: In the present study, mean age of study participants was 62.7±11.3 years. Out of the 48 participants, 27 (56.3%) were female
and 21 (43.8%) were male, 30 (62.5%) were operated for left eye. Pre and post -op anterior chamber depth was 3.8±0.73 mm and 4.1±0.67 mm
respectively (p<0.001). Pre and post -op IOP was 15.7±2.9 mm Hg and 13.6 ±2.6 mm Hg respectively (p<0.001). CONCLUSION: Our study
concluded that anterior chamber depth was statistically significant increases and IOP was statistically significant decreases after
phacoemulsification with intraocular lens implantation in eye greater than 23.5D intraocular lens.
THERAPEUTIC HYPOTHERMIA PLUS MAGNESIUM SULPHATE VERSUS THERAPEUTIC HYPOTHERMIA IN INFANTS WITH HYPOXIC ISCHEMIC ENCEPHALOPATHY-A PROSPECTIVE COHORT STUDY
Authors: Reddy Gayatri , Gobbur R. H. , Charki Siddu , Patil M. M.
Published: December 2024

Objective: To evaluate the safety of combining neuroprotective therapy with therapeutic hypothermia (TH) and magnesium sulphate (MgSO4) in
managing moderate to severe hypoxic-ischemic encephalopathy (HIE) in term and near-term infants, and to assess the efficacy of the combined
therapy compared to TH alone. Methods: This prospective cohort study was conducted over 18 to 20 months, including 30 term and near-term
neonates with moderate to severe HIE. The neonates were divided into two groups: Group 1 (n = 15) received TH alone, and Group 2 (n = 15)
received TH combined with intravenous MgSO4. TH involved cooling to 33.5°C for 72 hours followed by gradual rewarming. Clinical outcomes
such as mortality, neurological sequelae, and other parameters were assessed. Statistical analysis was conducted using SPSS. Results: Baseline
demographics were similar between the two groups. Group 2 demonstrated a significantly lower mortality rate (6.7% vs. 33.3%, p = 0.04) and a
trend toward higher discharge rates (93.3% vs. 66.7%, p = 0.07). MRI findings showed a higher incidence of cerebral venous thrombosis and
diffuse cerebral edema in Group 2, while Group 1 exhibited more cases of mild cerebral/cerebellar atrophy and cephalhematoma (p = 0.03).
Echocardiogram findings suggested a higher prevalence of mild pulmonary arterial hypertension in Group 2, though not statistically significant.
Conclusion: The addition of MgSO4 to TH may reduce mortality and enhance neuroprotection in neonates with moderate to severe HIE. Although
baseline characteristics were comparable between groups, the results indicate the potential neuroprotective and cardioprotective benefits of
MgSO4 in this population.
ENDOSCOPIC THIRD VENTRICULOSTOMY IN CASES OF HYDROCEPHALUS: AN INSTITUTIONAL EXPERIENCE – A RETROSPECTIVE CASE SERIES
Authors: C Jayaprakash. , Balamurugan S.
Published: December 2024

Introduction: Endoscopic third ventriculostomy (ETV) for treating obstructive hydrocephalus is a relatively new concept amongst neurosurgeons
of the developing world. With the recent advances in optical and mechanical instrumentation, endoscopic ETV has emerged as the procedure of
choice for treating hydrocephalus in selected patients. To study the role of ETV in the therapeutic Objective: management of hydrocephalus in a
tertiary care centre. The present study was conducted at the Institute of Neurosurgery at Madras Me Method: dical College, Chennai. ETV was
performed as a therapeutic procedure in 29 patients diagnosed with hydrocephalus and required surgical intervention and admitted from January
th 2023 to December 2023. ETV success was defined by resolution or clinical improvement on follow-up on the 10 day, 3 months and 6 months. ETV
failure was considered in patients whose symptoms either deteriorated or did not improve from the baseline and required a ventriculoperitoneal
shunt. Results: The mean age was 17.67 years. There were 51.4% (15/29) males and 48.5% (14/29) females in this study. Out of 29 patients, 17 of
them had congenital hydrocephalus followed by post meningitis hydrocephalus in about 6 patients. Overall, ETV was successful in 27 (93.1%) of
patients. ETV failure was observed in 2 (6.8%) patients. One was a post-traumatic case and the other one who underwent ETV for post meningitis
sequelae. There was no mortality. Conclusion: ETV is a very effective treatment modality with fewer complications for treating obstructive
hydrocephalus in well-selected patients and can be successfully practised by neurosurgeons in developing countries.
EVALUATION AND MANAGEMENT OF DIABETIC FOOT ACCORDING TO WAGNER'S CLASSIFICATION
Authors: M. Gawade Mukund , R. Harbade Suresh , Majid Ali Faiyaz Ali , P. Jadhav Sarojini , Chendur G Udaya
Published: December 2024

Aims & Objectives: To study the role of Wagener's Classification in evaluation and management of Diabetic Foot and also to study the measure
to decrease the morbidity and mortality in patients with diabetic foot. Method: Adult patients with diabetic wound secondary to type 1 or type 2
diabetes admitted in general surgery department of tertiary care centre were included in the study. Data with various parameters like age, sex,
occupation, addiction, examination findings, etc were entered in a pretested proforma. The patients were followed up till discharge and 14 days
after discharge. Results & Observations: The most common grade with which the patients presented were Wagner's Grade 3 (55%). Most
common finding on presentation was cellulitis (45.5%). Most common treatment modality provided to the patients was Debridement (50.5%).
Mortality was seen in 4% of the patients. Conclusion: It can be safely said that Wagner's Classification still holds good clinical validity in
evaluation and predicting the outcome in the diabetic wound patients, as it was seen that the lower grade wounds had a better outcome and recovery
than the higher-grade wounds.
Kinderen hebben iets te zeggen. Het recht van het kind gehoord te worden in zaken die hem aangaan
Authors:   Janusz Korczak Stichting
Published: December 2024

De bekende pedagoog Janusz Korczak (1878-1942) gaf kinderen in zijn weeshuis een stem, en Korczak leerde van kinderen door daadwerkelijk naar hen te luisteren. In dit jaarboek van de Janusz Korczak Stichting gaan we na of ook wij, in navolging van Korczak, bereid zijn kinderen een stem te geven en serieus naar hen te luisteren. We moeten wel, want in het Verdrag voor de Rechten van het Kind staat dat kinderen het recht hebben gehoord te worden over kwesties die hen aangaan.

In dit boek laten verschillende auteurs zien hoeveel ogenschijnlijk volwassen kwesties inderdaad eveneens kinderen aangaan: echtscheiding; een ouder die in de gevangenis belandt; de school die niet kan boeien; het oplossen van onderlinge conflicten; het vinden van toekomstgerichte oplossingen voor problemen als luchtvervuiling of klimaatverandering. In al dit soort kwesties hebben kinderen het recht gehoord te worden. De auteurs in dit boek laten vanuit verschillende invalshoeken zien hoe we kinderen een stem kunnen geven en hoe belangrijk hun inbreng kan zijn.

En telkens weer blijkt dat we kinderen niet moeten onderschatten; dat we hen nodig hebben om na te denken over onze toekomst en over die van hen.
Influência do Uso da Terra no Processo Erosivo de Voçorocamento em Cacequi, Rio Grande do Sul
Authors: Rademann Lucas Krein , Laurent François , Trentin Romario
Published: December 2024

O estudo da erosão nas últimas décadas tem levado ao desenvolvimento de variadas técnicas de modelagem de dados para a compreensão deste fenômeno. Este trabalho objetiva mensurar o impacto do uso da terra em três voçorocas em Cacequi –RS. Foi aplicado o modelo empírico SCS-CN para a estimativa do escoamento superficial durante o período de 1975 a 2022 e o modelo EEFlux para a evapotranspiração dos cultivos atuais. O tipo de solo se mostrou a variável mais importante no escoamento superficial, apesar disso, as áreas de lavouras se mostraram mais propensas ao escoamento e as de silvicultura menos. Os dados de evapotranspiração evidenciam que os eucaliptos utilizam mais água do solo, podendo ter impacto na expansão das voçorocas, comoa diminuição dos movimentos de massa e rebaixamento do nível de base, permitindo maior desenvolvimento vertical das voçorocas, sendo que estes impactos necessitam de estudos mais detalhados na área.