bluuebunny/crossref_metadata_2025 huggingface dataset:
APLIKASI SISTEM MONITORING TEMPAT SAMPAH BERBASIS IoT
Authors: Buntulillin Marson Buntulillin , Assiddiq Muhammad assiddiq , Asqalani Muh Al Hijr Asqalani
Published: December 2024

Sistem pemantauan tempat sampah berbasis Internet of Things (IoT) merupakan solusi teknologi yang secara efektif mengintegrasikan dan mengelola kondisi tempat sampah menggunakan Internet of Things. Dengan penggunaan sensor dan konektivitas internet, sistem ini berupaya meningkatkan pengelolaan sampah dengan mengoptimalkan pengumpulan sampah, melacak jumlah sampah, dan memberikan akses informasi real-time kepada pihak terkait. Sensor tingkat limbah, perangkat mikrokontroler (seperti Arduino), dan modul komunikasi (GSM) adalah beberapa bagian penting dari sistem ini. Untuk mengetahui level penuh, sensor level limbah dipasang di dalam tempat sampah. Melalui penggunaan modul komunikasi untuk menerima data dari sensor, perangkat mikrokontroler berfungsi sebagai penghubung antara sensor dan jaringan internet. Melalui konektivitas internet, gadget mikrokontroler mengirimkan data yang dikumpulkan ke platform pemrosesan data. Platform ini menggunakan pengolahan dan analisis data untuk menyampaikan informasi tingkat kepenuhan tempat sampah. Melalui aplikasi seluler, pengguna atau petugas kebersihan dapat melihat informasi ini dan status tempat sampah. Pengelola sampah dapat mengoptimalkan jadwal pengumpulan sampah berdasarkan informasi yang diberikan oleh sistem pemantauan tempat sampah berbasis Internet of Things (IoT). Misalnya, sistem dapat memperingatkan petugas kebersihan untuk mengambil sampah ketika jumlah penuh tempat sampah mencapai tingkat yang telah ditentukan. Hal ini dapat mengurangi biaya dan waktu yang dihabiskan untuk pengumpulan sampah yang tidak efektif.
SISTEM INFORMASI PERSEDIAAN DAN PELAPORAN BARANG BANTUAN UNTUK KORBAN BENCANA POLEWALI MANDAR
Authors: IQBAL IQBAL , Salmawati Salmawati , Kahfi Ashabul
Published: December 2024

Sistem Informasi Persediaan dan Pelaporan Barang Bantuan untuk Korban Bencana di Dinas Sosial Polewali Mandar. Tujuan utama sistem ini adalah meningkatkan efisiensi dan efektivitas dalam manajemen persediaan barang bantuan serta memastikan bahwa bantuan tersampaikan tepat waktu kepada masyarakat yang terdampak bencana. Metode Penelitian ini menggunakan pendekatan studi kasus yang melibatkan analisis kebutuhan, desain sistem berbasis teknologi informasi, implementasi sistem, dan evaluasi hasilnya. Metode penelitian meliputi wawancara dengan pemangku kepentingan, observasi langsung terhadap proses distribusi barang, serta pengumpulan data menggunakan literatur terkait dan dokumentasi internal. Hasil Implementasi Sistem Informasi Persediaan dan Pelaporan Barang Bantuan di Dinas Sosial Polewali Mandar berhasil meningkatkan transparansi dan akuntabilitas dalam manajemen persediaan barang bantuan. Sistem ini memungkinkan pencatatan yang lebih akurat terhadap barang masuk dan keluar, serta pelaporan stok barang yang lebih terstruktur.
Analisis Kepuasan Calon Pengantin Terhadap Edukasi Kesehatan Reproduksi di Puskesmas Bua Kabupaten Luwu 2024
Authors: Zamzam Zamzam , Uly Nilawati , Iskandar Muh. , Thaha Ridwan
Published: December 2024

Di Indonesia permasalahan Kesehatan reproduksi dapat dipandang  dari beberapa indikator diantaranya angka perceraian, AKI dan AKB. Upaya yang dilaksanakan yaitu peningkatan kespro melalui Pendidikan Kesehatan. kepuasan adalah adalah cerminan penilaian pasien terhadap hasil dibandingkan dengan harapan mereka sebelum berpartisipasi dalam program. Jika kepuasan klien terhadap konseling pranikah baik, kemungkinan tercapainya tujuan konseling pranikah semakin besar. Jenis Penelitian adalah penelitian mix method kuantitatif dan kualitatif dengan desain dominant less dominan design. Dimana penelitian kuantitatif menjadi penelitian yang dominan atau utama sedangkan penelitian kualitatif menjadi penelitian tambahan menggunakan desain cross sectional study dengan Total sampel 42 orang.Teknik pengambilan sampel yaitu  consecutive sampling. Penelitian ini menggunakan angket atau kusioner . Analisis data kuantitatif berupa analisis deskriptif dan analisis servqual. Penelitian kualitatif dilakukan dengan FGD dan indepth interview. Berdasarkan Pertanyaan kuesioner servqual sebanyak 22, beberapa Catin yang memberikan penilaian kurang puas dan tidak puas. Berdasarkan penilaian gap, didpatkan gap antara persepsi  dan harapan. Pelaksanaan pendidikan kesehatan reproduksi di Puskesmas Bua masih kurang efektif karena belum adanya kebijakan ditingkat kabupaten dan standar kompetensi dan pelatihan bagi sumber daya pelaksana, serta tidak adanya evaluasi untuk catin setelah pelaksanaan konseling pranikah
PENGARUH BEBAN KERJA TERHADAP KESEHATAN MENTAL DAN KINERJA DI INSTALASI GIZI
Authors: Stefani Shiela , Kosasih Kosasih
Published: December 2024

Penelitian teoretis ini melakukan analisis hubungan antara beban kerja dengan kinerja dan kesehatan mental tenaga kesehatan, dengan fokus pada strategi manajemen beban kerja yang efektif. Studi ini mengkaji model-model teoretis, seperti Job-Demands Resources Model dan Effort-Recovery Model, untuk memahami bagaimana dimensi beban kerja—fisik, mental, dan temporal—memengaruhi kesejahteraan dan produktivitas tenaga kesehatan. Penelitian ini menekankan pentingnya distribusi beban kerja yang seimbang, dukungan sosial yang memadai, dan manajemen waktu yang fleksibel untuk mengurangi stres, mencegah burnout, serta meningkatkan kinerja kerja. Pembahasan teoritis ini relevan bagi tenaga kesehatan secara umum, akan tetapi implikasi khusus diarahkan kepada staf instalasi gizi di rumah sakit yang sering menghadapi tugas fisik dan mental yang berat. Jika tidak dikelola dengan baik, beban kerja dapat mengurangi efisiensi dan kualitas pelayanan sebagai efek tidak langsung dari buruknya kesehatan mental dan kinerja. Oleh karena itu, studi ini menekankan urgensi penerapan strategi manajemen beban kerja yang efektif untuk mendukung kesehatan mental dan kinerja tenaga kesehatan di lingkungan kerja yang penuh tekanan
Peningkatan Kemampuan Menulis Laporan Observasi dengan Model Pembelajaran Berbasis Masalah pada Siswa Kelas X Otomotif SMKN 3 Gowa
Authors: Ratnawati Ratnawati , Kusnadi Kusnadi , Salasa Roni
Published: December 2024

Penelitian ini bertujuan untuk meningkatkan kemampuan menulis laporan observasi siswa Kelas X Otomotif SMKN 3 Gowa melalui penerapan model pembelajaran berbasis masalah. Latar belakang penelitian ini adalah rendahnya kemampuan siswa dalam menulis laporan yang terstruktur dan kritis, terutama dalam mata pelajaran Bahasa Indonesia yang terkait dengan teks laporan hasil observasi. Metode yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas (PTK) yang terdiri dari dua siklus, dengan setiap siklus meliputi perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian adalah 30 siswa Kelas X Otomotif 4. Data dikumpulkan melalui tes menulis laporan observasi, lembar observasi keterlibatan siswa, serta wawancara dengan siswa dan guru.Hasil penelitian menunjukkan bahwa penerapan model pembelajaran berbasis masalah secara signifikan meningkatkan kemampuan menulis laporan observasi siswa. Pada siklus I, rata-rata nilai siswa mencapai 70, dan meningkat menjadi 85 pada siklus II. Selain itu, model pembelajaran berbasis masalah juga mampu meningkatkan keterlibatan aktif siswa dalam proses pembelajaran. Berdasarkan hasil tersebut, dapat disimpulkan bahwa model pembelajaran berbasis masalah efektif digunakan untuk meningkatkan kemampuan menulis laporan observasi pada siswa Kelas X Otomotif SMKN 3 Gowa.
KAWAL GIZI : PENGELOLAAN BANTUAN PANGAN PEMERINTAH BERBASIS SIG DI LOKUS STUNTING KABUPATEN TASIKMALAYA
Authors: Fitriani Sinta , Hilmawan Rikky Gita , Yulianti Ririn , Sumartini Erwina
Published: December 2024

Percepatan penurunan Stunting memerlukan strategi dan metode baru yang lebih kolaboratif dan berkesinambungan mulai dari hulu hingga hilir. Salah satu pembaruan strategi percepatan penurunan Stunting adalah pendekatan keluarga melalui pendampingan keluarga berisiko Stunting untuk mencapai target sasaran, yakni calon pengantin (catin)/ calon pasangan usia subur (PUS), ibu hamil dan ibu menyusui sampai dengan pasca salin, dan anak usia 0-59 bulan. Tim pendamping keluarga akan berperan sebagai ujung tombak percepatan penurunan Stunting. Dalam mendukung kinerja TPK diperlukan sistem informasi yang mendukung pelaporan  kinerjanya berupa  pengembangan IMAH GIZI yang berbasis  Sistem informasi Geografis (SIG) yang  dapat  memetakan keluarga risiko stunting serta  dapat membantu mengelola  bantuan pangan pemerintah sehingga tepat sasaran. Kegiatan ini dilaksanakan secara bertahap dalam bentuk peningkatan kapasitas TPK dalam mengelola dan mengolah bantuan pangan pemerintah  serta pelaporan kinerja TPK dalam aplikasi tersebut. Hasil menunjukan melalui  laporan di aplikasi kawal gizi berbasis SIG di Desa Cikunir terdapat 1 calon pengantin, 12 ibu hamil risiko dan 24 baduta risiko stunting. Melalui data aplikasi berbasis SIG jumlah kelompok risiko stunting yang mendapatkan bantuan social pemerintah adalah 50% ibu hamil risiko dan 37,5% baduta risiko stunting. Pemberian bantuan pangan ini telah memberikan pengaruh terhadap perubahan status gizi keluarga risiko stunting.
IMPLEMENTASI KEBIJAKAN TEKNOLOGI INFORMASI DAN KOMUNIKASI PELAYANAN PUBLIK DESA MOSSO KECAMATAN BALANIPA KABUPATEN POLEWALI MANDAR
Authors: Kamal Kamaluddin Kamal
Published: December 2024

ABSTRAKUntuk meningkatkan layanan informasi bagi Pemerintahan Desa salah satu terobosannya adalah dengan menggunakan sistem informasi berbasis IT yang bermanfaat untuk mendukung efektivitas pelayanan dan memudahkan dalam pengolahan Data supaya bisa lebih efektif dan efisien, Tujuan kajian ini adalah untuk melihat Implementasi kebijakan teknologi informasi dalam pelayanan pub­lic Desa dilihat dari aspek komunikasi, sumber daya manusia, disposisi, struktur birorasi, Metode yang digunakan adalah metode kualitatif, sebagai upaya untuk membuat deskripsi, gambaran secara sistematis, faktual, dan akurat mengenai Implementasi kebijakan teknologi informasi dan komunikasi pelayanan public di Desa, Hasil penelitian menunjukkan bahwa dari 1) aspek komunikasi , sudah sangat jelas dan dapat meningkatkan konsistensi dan pengembangan. 2. Aspek sumberdaya sudah memadai meskipun Pada tanggung jawab implementator belum berjalan karena aturan yang ada masih lemah 3. Aspek disposisi sudah berjalan karena adanya dari dukungan dari pihak pemerintah dalam Im­plementasi kebijakan teknologi infor­masi dalam pelayanan public di Desa, 4 struktur birokrasi belum dapat terlaksana karena adanya hambatan penerapan dan pemberlakuan SOP dalam setiap program. Kata kunci: Implementasi, Kebijakan, Pelayanan, Pablik TIK
Immunotherapeutic and Cell-Protective Effects of Probiotic Kefir on Cyclophosphamide‐induced Nephrotoxicity and Urotoxicity in Rats
Authors: Çetik-yıldız Songül , Demir Cemil , Cengiz Mustafa , Irmak Halit , Peker Cengiz Betül , Ayhancı Adnan
Published: December 2024

To evaluate kefir, a naturally occurring fermented dairy product, with pharmacological and therapeutic qualities including antioxidant, anti-apoptotic, and anti-inflammatory effects against cyclophosphamide (CP)-induced hemorrhagic cystitis and nephrotoxicity in rats. For this purpose, experimental rats were divided into 6 groups; control (Group 1), 150 mg/kg CP (Group 2), 5 mg/kg kefir (Group 3), l0 mg/kg kefir (Group 4), 5 mg/kg kefir+150 CP (Group 5), l0 mg/kg kefir+150 CP (Group 6). Since there was no difference in kefirs fermented on different days, kefirs from the 1st, 2nd, and 3rd days were mixed and given to the rats for 12 days, while CP was given as an only dose and i.p. on the 12th day of the experiment. Histologic evaluations revealed that CP caused toxicity in kidney and bladder. On the other hand, biochemical evaluations showed a significant increase in serum blood urea nitrogen (BUN) and creatinine (Cre) levels, which are tissue toxicity markers, and a significant decrease in catalase (CAT), glutathione (GSH), superoxide dismutase (SOD) and glutathione peroxidase (GPx) levels, which are intracellular antioxidant system markers, in the CP-treated experimental group. However, all values were reversed as a result of kefir (5 and 10 mg/kg) treatment. These results showed that kefir is an effective protective agent against CP-induced hemorrhagic cystitis and nephrotoxicity.
Bilişsel Radyo Ağlarında Arabellek Tabanlı Kanal Tahsis Yaklaşımı ile İkincil Kullanıcıların Çağrı Başarımlarının İyileştirilmesi
Authors: Atmaca Sedat
Published: December 2024

Bu makalede sunulan çalışmada, Birincil Kullanıcıların (BK) ve İkincil Kullanıcıların (İK) aynı iletişim alanı içerisinde birlikte bulunduğu ve İK’ların lisanslı spektrumu fırsatçı bir yaklaşımla kullandığı bir Bilişsel Radyo (BR) ağ modeli geliştirilmiş, analiz edilmiş ve başarımı eş bir ağ modeli ile karşılaştırmalı değerlendirilmiştir. Önerilen ağ modelinde spektrum yetersizliğinden çağrıları engellenen İK’lar ve yeni gelen BK çağrılarından dolayı bağlantısı düşen İK’lar için arabellek kullanımı öngörülmüştür. Önerilen BR ağ modelinin başarımı üç boyutlu sürekli Markov zinciri kullanılarak analiz edilmiştir. Ayrıca, geliştirilen BR ağ modelinin Monte-Carlo benzetimi de gerçekleştirilerek elde edilen sonuçlarla, analitik modelden elde edilen sonuçlar doğrulanmıştır. Önerilen modelde İK çağrı engelleme olasılığı, İK çağrı düşme olasılığı ve İK spektrum el-değiştirme olasılığı başarım metrikleri olarak benimsenmiştir. Karşılaştırmalı başarım sonuçlara göre, İK varış hızı 2 olduğunda, İK çağrı engelleme olasılığında %55, İK çağrı düşme olasılığında %61 ve İK spektrum el-değiştirme olasılığında yaklaşık %50 oranında iyileştirme elde edilmiştir.
The Evaluation of Mechanical Properties of Commercial Composite Bones and 3D-Printed Bones Produced Using the CJP Technology
Authors: Çıklaçandır Samet , İşler Yalçın
Published: December 2024

Cadaver bones and artificial bones are utilized to perform preoperative studies and education purposes. Cadaver bones are hard to find, require ethical permissions, and have infection hazards. Therefore, commercial artificial bones are preferred in practice. Nonetheless, since these commercial alternatives are standardly produced in an average size and geometry, it is almost impossible to adapt them to a specific surgical simulation. In addition, these artificial bones have relatively high costs, which limits their accessibility. On the other hand, ColorJet printing (CJP), one of the three-dimensional printing technologies, offers a rapid and cost-effective alternative. However, whether the printed 3D-printed models can mechanically comply with artificial bones is unclear. In this study, 3D-printed bones and artificial commercial composite bones were compared in terms of mechanical properties. Compression tests were applied over 14 printed and 14 composite bones using the ISO 5833 standard. Mechanical properties including stress-strain, load to failure, and elastic modulus were calculated, and these results were compared using the two-sample independent t-test, which is one of the statistical analysis methods. Consequently, there was no significant difference between the bone models in terms of stress and failure load values (p
Sağlık İstatistiklerinin Veri Madenciliği Teknikleri İle Analizi: Makine Öğrenmesi Algoritmaları Kullanılarak Genel Sağlık Durumunun Sınıflandırılması
Authors: Gür Yunus Emre , Eşidir Kamil Abdullah , Şimşek Ahmed İhsan
Published: December 2024

Sağlık sektörü, günümüzde devasa veri yığınlarıyla başa çıkmak zorundadır. Bu verilerin derinliklerindeki bilgileri çözümleyerek hastalıkları daha iyi anlama ve sağlık hizmetlerini geliştirme gibi birçok amaç doğrultusunda veri madenciliği metodolojileri kullanılmaktadır. Bu çalışma, bir veri madenciliği sınıflandırma tekniği olan Gradient Boosting’in, mikro sağlık verilerini nasıl kategorize edebileceğini araştırmaktadır. Çalışmada, Türkiye İstatistik Kurumu’ndan (TÜİK) elde edilen 2022 yılına ait mikro veriler kullanılmıştır. Araştırmada kullanılan soru formundan elde edilen 9 adet bağımsız değişken, analizlerde kullanılarak sağlık durum tespiti tahmin edilmiştir. Ayrıca, çeşitli sosyo-demografik faktörlerin (yaş, cinsiyet, medeni ve çalışma durumu) ve yaşam tarzı alışkanlıklarının (tütün kullanımı) genel sağlık üzerindeki etkileri analiz edilmiştir. Çalışmanın sonuçları, makine öğrenmesi metodlarının sağlık sektöründe ne denli etkili olabileceğini göstermektedir. Bu modeller arasında Gradient Boosting modeli, sınıflandırma performansında, doğruluk, hassasiyet, duyarlılık ve F1 skoru gini metrikler dikkate alınarak yapılan incelemede ön plana çıkarak, sağlık politikalarının ve müdahalelerinin geliştirilmesine katkıda bulunacak önemli bilgiler sunmuştur. Özellikle, tütün kullanımının sağlık üzerindeki olumsuz etkilerinin belirlenmesi, bu faktörlerin insan sağlığına etkisinin büyük olduğunu ortaya koymaktadır. Bu bulgular, sağlık politikaları ve halk sağlığı programlarının geliştirilmesinde makine öğrenmesinin önemli faydalar sağlayabileceğine işaret etmektedir.
RESPON IONOSFER DAERAH KUPANG (10,9˚ LS – 123˚ BT) TERHADAP BADAI GEOMAGNET BERDASARKAN ANALISIS PARAMETER JUMLAH KANDUNGAN ELEKTRON DAN INDEKS GANGGUAN GEOMAGNET
Authors: Olla Angelikus , Husin Asnawi , Boimau Yanti , Pote Fernince Ina
Published: December 2024

Studi ini bertujuan untuk melihat respon ionosfer daerah Kupang (10,9˚ LS – 123˚ BT) terhadap badai geomagnet yang terjadi di tahun 2015 berdasarkan analisis jumlah kandungan elektron (TEC) dan indeks gangguan geomagnet (Indeks Dst). Badai geomagnet yang dianalisis dalam studi ini adalah badai geomagnet kategori kuat ((-250 < Dst ≤ -100 nT) pada bulan Maret, Juni dan Desember Tahun 2015. Data TEC yang digunakan adalah hasil pengamatan GPS Ionospheric Scintillation and TEC Monitor (GISTM) yang berlokasi di Kupang. Badai geomagnet tanggal 17 Maret 2015 dengan penurunan indeks Dst hingga -223 nT pada pukul 23.00 UT, direspon sebagai badai negatif oleh ionosfer pada tanggal 18 Maret 2015 terjadi penurunan nilai TEC hingga 21,63 TECu terhadap median TEC bulanannya. Badai geomagnet tanggal 23 Juni 2015, dengan penurunan indeks Dst hingga -198nT pada pukul 05.00 UT, direspon ionosfer sebagai badai positif. Terjadi peningkatan TEC di hari yang sama yaitu 62,81 TECu dan sehari setelahnya yakni 31,62 TECu. Badai geomagnet tanggal 20 Desember 2015, indeks Dst mengalami penurunan hingga -166nT pada pukul 23.00 UT dan terjadi respon ionosfer yang berbeda dimana nilai TEC meningkat hingga 66,04 TECu pada hari yang sama selanjutnya nilai TEC menurun hingga 8,94 TECu sehari setelahnya.
HUBUNGAN MASSA TERHADAP NILAI PERIODE DAN NILAI FREKUENSI PADA PERGAS BERBASIS ANDROID
Authors: Agnia Dini , Janna Amila Ashabul , Nugroho Dinar Ade , Malik Adam
Published: December 2024

Smartphone menjadi salah satu alat teknologi yang tidak lepas dari genggaman manusia Smartphone dapat digunakan dalam percobaan pembelajaran fisika. Materi fisika yang bersifat kompleks dan abstrak memerlukan penjelasan dan pembuktian secara langsung. Dalam smartphone terdapat sensor yang dapat menjelaskan pembelajaran yang bersifat abstrak salah satunya dalam materi gerak harmonik sederhana. memalui ekperimen hubungan massa terhadap nilai priode dan nilai frekuensi pada pegas dengan menggunakann sensor smarthphone pada aplikasi Phyphox. Metode dalam dilakukan dalam penelitian ini adalah metode kualitatif. Metode kualitatif adalah suatu pendekatan ilmiah untuk pengambilan keputusan manajerial. Jenis data yang digunakan ialah data kualitatif. Alat dan bahan yang digunakan dalam percobaan hubungan massa terhadap nilai priode dan nilai frekuensi pada pegas yang terpenting aplikasi Phyphox yang bisa di unduh di Google Play Store secara geratis. Hasil percobaan yang ditunjukan oleh Tabel 1, dapat ditentukan mengenai bagaimana hubungan massa terhadap nilai periode dan nilai frekuensi. Gambar 2 menunjukan grafik hubungan antara massa dengan frekuensi. Berdasarkan Gambar 2 dapat dilihat bahwa hubungan antara massa dengan frekuensi pada pegas adalah berbanding terbalik. Maka berdasarkan pembahsan tersebut bahwa periode dan pegas itu berbanding lurus maka besar kecil nilai pegas dipengeruhi oleh  massa benda. Dan nilai massa berbanding terbalik dengan nilai frekuensi. Jika massa yang digantungkan kecil maka frekuensi pada pegas besar, namun jika massa yang digantungkan pada pegas besar maka nilai frekusi pegas kecil
STABILITAS POLYMER INCLUSION MEMBRANE DARI POLIMER PENDUKUNG PVC DAN EKSTRAKTAN D2EHPA DALAM ASAM KLORIDA
Authors: Modhe Katarina , Ledoh Sherlly M. F. , Lapailaka Titus , Kadang Luther , Naat Johnson N. , Pingak Redi K. , Kapitan Origenes B. , Nitti Fidelis
Published: December 2024

Polymer Inclusion Membrane (PIM) merupakan generasi terbaru membran cair yang dirancang khusus untuk pemisahan berbagai jenis komponen kimia organik dan anorganik. Stabilitas PIM menjadi faktor kunci untuk memastikan efektivitasnya dalam proses pemisahan yang berkelanjutan. Penelitian ini bertujuan untuk menginvestigasi kestabilan PIM yang terbuat dari 60% PVC sebagai polimer pendukung dan 40% D2EHPA sebagai ekstraktan dalam larutan uji asam klorida (HCl) 2,5 M. Hasil penelitian PIM dengan komposisi ini menunjukkan karakteristik fisiknya yang ideal seperti tipis, transparan, fleksibel dengan permukaan yang tidak berminyak. Hasil uji stabilitas berturut-turut menunjukkan penurunan berat PIM yang dibiarkan pada udara terbuka, dalam air, dan dalam 2,5 M HCl selama 7 hari sebesar 0,92%; 10,15% dan 4,30%. Trend ini secara umum menunjukkan bahwa PIM dengan komposisi 60% PVC dan 40% D2EHPA memiliki kestabilan yang lebih baik di dalam larutan yang bersifat asam dibandingkan dengan larutan yang bersifat netral. Perbandingan karakteristik spektra FTIR PIM sebelum dan setelah uji stabilitas menunjukkan PIM yang direndam di dalam air mengalami kehilangan sebagian besar ekstraktan D2EHPA selama proses uji stabilitas. Perbedaan karakteristik spektra FTIR PIM sebelum dan setelah uji stabilitas dengan direndam di dalam air ini juga terkonfirmasi melalui perbedaan karakteristik fisika PIM sebelum dan sesudah uji stabilitas yang meliputi water contact angle, water uptake, tensile strength dan % elongation. Secara keseluruhan, hasil penelitian ini mengindikasikan bahwa PIM yang dibuat dengan komposisi PVC 60% dan D2EHPA 40% disarankan untuk digunakan dalam pemisahan pada kondisi asam untuk mempertahankan stabilitas dan efisiensi pemisahannya.
SINTESIS KARBON NANODOTS BERBASIS KULIT ALPUKAT DENGAN LOGAM BESI
Authors: Amaral Madalena A. , Pingak Redi Kristian , Bukit Minsyahril , Ngara Zakarias S.
Published: December 2024

Dalam kajian ini, fabrikasi material karbon nanodots (K-dots) dari kulit alpukat telah dilakukan. Tujuan penelitian ini adalah a) menganalisis jangkaun spektrum serapan, photoluminesen, dan FTIR K-dots sebelum dan sesudah disisintesis dengan logam besi, dan b) menentukan nilai limit of detection (LOD) konsentrasi logam besi ang dapat dideteksi oleh K-dots. K-dots berbasis kulit alpukat difabrikasi dengan metode karbonisasi. K-dots ini memancarkan emisi berwarna biru, ketika diradiasi dengan lampu UV 365 nm. Berdasarkan hasil analisis data, jangkauan spektrum serapan K-dots ini adalah 243 nm sampai 327 nm dengan puncak serapan berada pada panjang gelombang 263 nm. Ketika dieksitasi pada panjang gelombang 340 nm, jangkauan spektrum photoluminesensnya (PL)  adalah 360 sampai 650 nm dengan puncak PL adalah 390 nm yang sesuai dengan pancaran warna birunya. Berdasarkan spektrum serapnnya, celah energi K-dots ini adalah 3,60 eV dan bersifat direct. Adanya ikatan O-H dan C=O pada spektrum FTIR, permukaan K-dots ditutupi oleh gugus hidorksil dan karbonil sehingga K-dots memiliki kelarutan yang baik dalam air. Ketika K-dots disintesis dengan logam besi, intensitas PL K-dots melemah eiring deengan meningkatnya konsentreasi logam besi. Nilai LOD yang diperoleh adalah 2,24 . Pelemahan intensitas PL K-dots Ketika disintesis dengan logam besi menunjukkan bahwa K-dots berbasis kulit alpukat dapat digunakan sebagai sensor terhadap logam besi.
REKAYASA KULTIVAR TERUNG UNGU LOKAL ASAL AMFOANG UTARA DENGAN METODE IRRADIASI MULTIGAMMA STANDAR
Authors: Una Agnes Novi Yanti , Pasangka Bartholomeus , Tarigan Jonshon
Published: December 2024

Telah dilakukan penelitian rekayasa kultivar terung  ungu lokal asal amfoang utara dengan metode irradiasi multigamma standar dengan tujuan untuk mendapatkan dosis yang tepat, menginventrisasi karakteristik, dan mengestimasi peningkatan produksi massa per 5 buah hasil irradiasi multigamma. Keunggulan dari irradiasi multigamma adalah untuk memperoleh varietas baru yang berbeda dengan sifat induknya. Metode yang digunakan dalam penelitian ini adalah irradiasi multigamma dengan meggunakan 5(lima) perlakuan dengan dosis yang berbeda yaitu :1) Tanpa Radiasi, 2) Dosis 1000 rad, 3) Dosis 2000 rad, 4)Dosis 3000 rad, 5)Dosis 4000 rad. Hasil penelitian menunjukan bahwa penggunaan dosis radiasi yang terbaik untuk tanaman terung ungu lokal adalah dosis 2000 rad. Adapula karakteristik bibit unggul yang didapat antara lain umur tumbuh yang diradiasi tumbuh lebih cepat cepat dibandingkan dengan umur tumbuh terung ungu yang tidak diradiasi, dan juga estimasi peningkatan produksinya sebesar 56,72%.
National Survey of 4th and 5th Grade Science Education Teachers: Insights into Instruction and Inclusion of Students with Disabilities
Authors: Therrien William , Wong Vivian C , Chen Ling , Taylor Mary Christina Markley , Chiu Jennifer L. , Goncalvez Bruna , Liu Qing , Cook Bryan G. , Doabler Christian , Swanson Elizabeth , Brame Priscilla B. , Budin Shannon , Choo Eunsoo , Conway Sheila J. , Davis Kimberley M. , Dunn Michael W. , Faggella-Luby Michael N. , Gersib Jenna , Jimenez Zaira , Juergensen Rachel L. , Kiuhara Sharlene A. , Lembke Erica , Moody Amelia , Morris Jared R. , Murnan Reagan , Sarmiento Cherish M. , Smith Cassandra M. , Smith R. Alex , Solis Michael , Stinchcomb Heidi R.
Published: December 2024

Elementary science education, particularly in the 4th and 5th grades, is essential for setting the foundation for lifelong science learning, fostering critical thinking, and preparing students for success in science, technology, engineering, and mathematics (STEM) fields. This stage is especially critical for students with disabilities, as achievement gaps between them and their peers emerge during elementary school. Despite this importance, little is known about how science is taught in elementary classrooms during these critical years, particularly for students with disabilities. To address this gap, we surveyed teachers from a nationally representative sample of U.S. schools to examine elementary science education, including instructional practices, allocation of time, and the inclusion and support of students with disabilities. Our findings reveal that limited instructional time is allocated to science, with significant variability across classrooms. The amount of time dedicated to science instruction was significantly influenced by external factors, such as whether science was a tested subject. Students with disabilities often face additional barriers, including being pulled out of science instruction for special education services, resulting in missed opportunities to engage in science. These findings highlight the need to address opportunity gaps in science instruction to ensure all students have meaningful access to quality science education.
Wave Function Collapse Induced By Electromagnetic Radiation
Authors: Puccini Antonio , PUCCINI Antonio
Published: December 2024

Here we propose the possibility that the pushing effect induced by electromagnetic radiation (EMR), i.e. the light pressure, can explain the intimate physical mechanism (at the moment still unknown) through which the so-called Wave Function Collapse of the hit particle occurs, whereby the particle passes instantly from a wave behavior to a corpuscular one.
In other words, the interaction of a single light quantum with a subatomic particlelocalises it in that instant, while inducing thecollapse ofitswave function(WFC).
As it is known, indeed, the observation of the microscopic world, that is the measurement of a quantum object, inexorably modify the physical system we want to examine.
According to Feynman, if we want to detect, observe, measure an electron, we need to light it, we need to point on it an electromagnetic wave with the same or shorter wavelength.
Hence, a possiblelink between measurementand EMR seems to come out.
In short, it seems likely that it is the momentum of the light quantum to be transferred to the struck particle, exerting a force on it, a pressure (the so-called Radiation Pressure) enough to induce the WFC of the measured quantum object.
Q*-REGULAR SPACES
Authors: Kumar Hamant
Published: December 2024

In this paper, we introduce and study a new class of generalized regular space is called Q*-regular space which is weaker than regularity. The relationships among strongly rg-regular, g-regular, regular, Q*-regular, almost regular and softly regular spaces are investigated. Some of basic properties and characterizations of Q*-regular spaces in the terms of other separation and countability axioms such as semi-regular, Hausdorff, separable, second countable and Lindelof spaces are obtained.
Assessing Health-Related Quality of Life in Epilepsy Patients at a Public Hospital in Padang
Authors: Juwita Dian Ayu , Almasdy Dedy , Nasif Hansen , Febrianti Dona
Published: December 2024

Epilepsy is a chronic condition requiring long-term treatment, with quality of life as a primary objective in patient management. This study aimed to evaluate the quality of life among epilepsy patients conducted Health-Related Quality of Life in Epilepsy Patients at the Public Hospital in Padang City. The study employed an analytical survey with a cross-sectional design. Inclusion criteria included epilepsy patients aged ≥18 years undergoing either monotherapy or combination therapy. Quality of life was assessed through structured interviews using the QOLIE-31 questionnaire, which evaluates seven domains: seizure worry, overall quality of life, emotional functioning, energy/fatigue, cognitive functioning, medication effects, and social functioning. Data were analyzed using the Independent Sample T-test and One-Way ANOVA. The quality of life score for patients with epilepsy was found to be 61.41 ± 11.38, indicating that their overall quality of life is considered good (>50.00). No significant differences in quality of life (p>0.05) were observed based on the sociodemographic characteristics and the type of antiepileptic therapy.
“Design and Characterization of Porous Floating Beads of Lafutidine”
Authors: Sarfaraz Md Sarfaraz Md , Shabbir Khan Irfan Alam , H. Doddayya H. Doddayya
Published: December 2024

The aim of present research work was to design and characterize porous floating beads of lafutidine a second-generation H2–receptor antagonist. Using the emulsion gelation method, Lafutidine porous floating beads were meticulously crafted, incorporating hydrophilic polymers such as sodium alginate (serving as the gelling agent), along with hydroxypropyl methylcellulose K15M, hydroxypropyl methylcellulose K4M and Carbopol 934p as polymers. Calcium carbonate was introduced as the gas-generating agent, while calcium chloride played the crucial role of the cross-linking agent. The effect of different formulation variables was also studied. The beads were evaluated for particle size, surface morphology, percentage yield, drug entrapment efficiency, drug content, swelling index, buoyancy study and in-vitro drug release. Fourier-transform infrared spectroscopy and differential scanning calorimetry studies were carried out for compatibility studies. The micromeritic parameters of floating beads of lafutidine were within acceptable limits. The particle size was between 1210.53 ± 1.07 to 1249.46 ± 0.98 μm. When observed under scanning electron microscopy, the floating beads were spherical in shape with distinct pores inside. The percent yield was 76.04 ± 2.59 to 92.43±1.91%, entrapment efficiency was 70.91 ± 1.49 to 82.40 ± 2.41%, drug content was 71.85 ± 1.79 to 83.96 ± 1.83% and the swelling index was 67.34 ± 1.24 to 86.90 ± 1.51%. The buoyancy time was 43 ± 0.8 to 59 ± 0.5 s and the total buoyancy time was more than 12 h. The in-vitro dissolution studies showed 84.53 to 98.84% drug release in 12 h. F5 was selected as the optimized formulation as it released 98.84% of the drug in 12 h at a controlled rate, which is desired for diseases like peptic ulcer. All the formulations followed zero order kinetics indicating drug release by non-fickian release mechanism. Drug and excipient compatibility studies showed no interaction was observed.
Learning Engagement through Multimodal Data Representation: A Theory-Based Practical Framework
Authors: Tian-Tian Zhang Tian-Tian Zhang , Kai-Liang Zheng Kai-Liang Zheng
Published: December 2024

The current integration and
innovation of new artificial intelligence and data
science are imparting unprecedented impacts and
opportunities for the quality of teaching and the
digital transformation of education. Consequently,
there is a growing focus on the "learning
engagement". Learning engagement, which measures
the extent of a learner's cognitive, emotional, and
behavioral involvement, is a crucial indicator for
assessing academic achievement, learning
satisfaction, and the quality of education. However,
with the advancement of educational informatization,
single data sources and traditional evaluation
methods are no longer effective in capturing the
multidimensional aspects of learner engagement.
Therefore, leveraging multimodal data to integrate
visual, auditory, physiological, and behavioral
information for comprehensively supporting and
assessing learner engagement has become an urgent
issue. This paper reviews the evolution of the
concept and mechanisms of AI-enabled learning
engagement. It elaborates on the research paradigms
and technological frontiers from the perspectives of
various supporting theories, including embodied
cognition theory, educational neuroscience, and
self-determination theory. A theoretical framework
encompassing four key processes—data collection
and feature extraction, algorithm design and training,
evaluation and optimization, and application—is
constructed. Furthermore, it proposes preventive
measures for potential data ethics and security issues,
aiming to provide valuable references for the
multidimensional development of learners and future
educational interventions.
Supply Chain Management and Institutions in Chili Commodities As an Effort to Combat Inflation in Bungo Regency
Authors: Rusnaini Sasmita , Zulkifli Zulkifli , Istianingsih Nanik
Published: December 2024

Of the 37 provinces in Indonesia, Jambi recorded
the highest inflation, reaching 8.55 percent. The
Central Statistics Agency (BPS) of Jambi Province
reported that there were two regions that
contributed the highest national inflation. Both
were Jambi City and Bungo Regency. Inflation
occurred due to problems with the availability of
necessities and their prices on the market which
were rising. The facts that formed inflation that
influenced the inflation rate in Bungo Regency
included the largest contributor of food, namely
chili. The main problem in the development of chili
agribusiness is the lack of variety, quality,
continuity of supply, and quantity that are in
accordance with market demand, especially for
modern market purposes
(supermarkets/hypermarkets), and processing
industries, institutional consumers (hotels,
restaurants, hospitals. One of the problems is
caused by the lack of coordination between
agribusiness actors. This causes the institutional
structure of chili commodity agribusiness to
become fragile and the linkage of supply chain
management to become weak. Only certain groups
are able to control the stock of chili in the Bungo
Regency market. The objectives of this study are 1)
to identify the structure of the chili commodity
supply chain in Bungo Regency; 2) analyzing the
institutional structure of chili farmers in Bungo
Regency; 3) formulating strategies to increase the
competitiveness of chili commodities in Bungo
Regency.
Deceptive Consumer Review Analysis
Authors: Kumar I. Ravindra , Shivannagari Swetha , Rishika Rachakonda , Sowmya Vegesna Sri , Sreeja Sankati
Published: December 2024

: Online consumer review plays an
important role in purchasing online products.
Availability of various versions and models of a
single product makes it difficult to choose. So,
most of the customers rely on reviews to purchase
the products. These deceptive reviews are being
created majorly in two ways both human-crafted
and AI-generated. But in today’s world most of the
reviews are being deceptive either to defame the
product or to make fake promotions. To solve this
issue many organizations started to rely on manual
labor which is a time consuming, biased and costly
process. To overcome these problems, there is a
need for an automatic model to detect deceptive
consumer reviews. While creating this model we
plan to use various Machine Learning algorithms
like SVM, Multinomial Naive Bayes, Logistic
Regression, Decision Trees, Random Forests and
KNN to ensure the integrity and accuracy of the
system. Among the above algorithms used for our
models we got to observe that logistic regression
seems to produce the best results for fake or real
review prediction with highest accuracy (88%) and
for the AI generated or human generated model we
have got to see that the Support Vector Machine
(SVM) produces results with highest accuracy
(85%). This further led us to combine the Logistic
Regression model for real or fake review detection
and SVM for AI/human generated review detection
which helps to find whether a review is fake or
real, if at all it is fake then whether it is human
generated, or AI generated.
Minimum Wage Increases And Civil Servants' Welfare In Nigeria’s Fourth Republic: An Examination Of Lagos And Osun States Civil Service
Authors: Babatunde Musibau Kareem , Rasheed Hamza Bamidele Abdul
Published: December 2024

This study examines the impact of minimum wage
increases on civil servants' welfare within the
context of Nigeria’s Fourth Republic, focusing on
Lagos and Osun States. The study employs both
quantitative and qualitative methodologies, the
research analyses survey data from civil servants to
assess the effectiveness of minimum wage policies
in addressing welfare issues. A total number of 400
questionnaires were distributed while 347 were
validly returned. Findings reveal that while
minimum wage increments are intended to enhance
workers' living standards, challenges such as
budget limitations, inflation, and administrative
capacity significantly hinder their effective
implementation. In Osun State, economic
constraints, including delayed salary payments,
were identified as key barriers. Similarly, in Lagos,
where internally generated revenue is
comparatively higher, responses indicate that while
wage implementation is smoother, rising living
costs erode purchasing power gains. The study also
highlights how limited administrative capacity and
inadequate resource allocation exacerbate these
challenges, undermining civil servants' access to
essential needs like housing, healthcare, and
education. The paper concluded that the minimum
wage policy in Nigeria faces barriers like inflation,
budget limits, and administrative issues,
underscoring the need for reforms and
adjustments.It was recommended thatthe
government should conduct a regular assessment of
the economic and social impact of minimum wage
adjustments following each five-year review. Datadriven insights into the effectiveness of wage
policies that would guide future adjustments
A Critical Analysis on Constitutional Remedies in Administrative Actions in India.
Authors: S.Lakshmipriya S.Lakshmipriya
Published: December 2024

This research delves into the flaws
within the Indian administrative actions with helps
of administrative law and Constitutional remedies
through judicial supremacy of judicial review
system pertaining to the administrative actions and
propose potentials reforms for improvements.
Given the intricate bureaucracy and evolving
regulatory landscape of the Indian administrative
framework, a robust and efficient mechanism for
judicial oversight becomes imperative. Delays in
adjudication, limited access to justice, inconsistent
review standards, and the imperative for heightened
transparency and accountability are some of the
flaws that have been identified. Actually, the
problem of administrative action is very complex.
It is correctly said that absolutely corrupts
absolutely. It leads to arbitrariness in many
situations. So, in India the Art.14 which the
significant one of the Fundamental Rights
guaranteed to Indian citizens and is also considered
to be the beauty of the Indian Constitution acts as a
major check to this arbitrariness arising due to
administrative discretion of bias, affirmative action
and etc. The study aims comprehensively
comprehend existing shortcomings through a
meticulous analysis of these challenges. Proposed
reforms encompass procedural improvements,
legislative modifications and judicial interventions.
Evaluation is conducted to ascertain the viability of
specialised administrative tribunals, alternative
dispute resolution mechanisms and standardized
review criteria for stream lining the judicial review
process. Additionally, the research explores the role
of technology in expediting adjudication and
promoting transparency. In alignment with the
international standards, the study acknowledges the
significance of public participation in
administrative decision-making and the
assimilation of global best practices. Emphasis is
placed on maintaining alternative efficiency while
ensuring an effective review process. The research
illuminates the intricate interplay between judicial
activism and restraint, illustrating how diverse
philosophies impact the extent of court exercised
review powers. By critically examining these
reforms, the study seeks to contribute vital insights
to the ongoing discourse on augmenting the judicial
review.
Digital Marketing Strategies and Student Decision Making: The Role of Brand Awareness
Authors: Kwarteng-Amaniampong Emmanuel
Published: December 2024

The increasing number of higher education
institutions in South Africa has led to intense
competition in attracting and enrolling potential
students. Digital advancement has made potential
students rely on the internet to seek information to
make an informed decision regarding their choice
of higher education institutions. The study aimed to
investigate how digital marketing strategies affect
prospective students' decision-making process
when choosing private higher education
institutions.The cluster sampling technique was
used to draw a sample of 363 Questionnaires were
collected from five private higher education
institutions students, namely, Richfield, AAA
School of Advertising, Rosebank, MANCOSA, and
Varsity College in South Africa. The study utilised
IBM SPSS to analyse the data. Ethics clearance
was done by the researchers. Verbal consent was
provided by the respondents.The results indicated
that search engine optimisation (SEO), email
marketing (EM), content marketing (CM), and
social media marketing (SMM) were all found to
have a statistically significant relationship with
student decision-making.The results offer the
private higher education institutions in South
Africa the opportunity to adopt and invest in digital
marketing strategies -such as search engine
optimisation content marketing, email marketing,
and social media marketing, to influence potential
students’ decision-making on enrolment. This study
contributes to the discussion on the digital
marketing impact on business performance and
extended the theory of the persuasive knowledge
model.
A Comprehensive Survey on AiContent Generator
Authors: Premy P Jacob Premy P Jacob , Aryalekshmi A J Aryalekshmi A J , Arathi Vima Arathi Vima , Arun A Arun A , Arya Krishnan G Arya Krishnan G
Published: December 2024

The upward thrust of content needs
across more than one platform has made it harder
and harder for creatorsto manipulate and optimize
their outputs successfully. This AI- primarily based
content generation platform addresses these
demanding situations employing offering an all-inone answer, in- tegrating diverse tools tailored to
particular content desires. The platform gives a
couple of functionalities inclusive of YouTube
SEO title generation, Instagram hashtag
recommendations, blog content generation, article
rewriting, image generation, and soon.
With the aid of leveraging AI, the platform
facilitates users speedy generate optimized titles,
subjects, descriptions, and hash- tags for blogs,
social media posts, and video content material. The
system is designed with a consumer-friendly
interface, permitting creators to streamline their
workflow throughout more than one system
without switching among tools. users can get
entryto templates for blog writing, content material
enhancement, YouTube search engine optimization
optimization, and more, all from one dashboard.
This holistic technique saves time and effort
with the aid of automating creative duties,
decreasing guide paintings, and enhancing content
material. The platform complements produc- tivity
for entrepreneurs, writers, and virtual creators by
means of providing tailored solutions, in the end
allowing them to focus greater on method and
creativity even as the platform handles the
technical content material era system
Water and Sewage Treatment. An Intergral Part of Disease Prevention and Control
Authors: Paulinus Osarodion, Uyigue, , Emmanuel Adedayo. Omonigbehin
Published: December 2024

homes through various activities such as bathing,
washing, cleaning, faecal discharge. These
materials have high microbial load which is
dangerous to health. Treating them renders them
safe as they can be converted to potable water for
drinking and cooking,manure for improved crop
yield in agricultural sector. Several treatmrnt
methodologies are in use, the choice depends on
the level of pollution.Jounals and other materials
used for this review revealed treatment procedures
starting with simple to highly sophisticated ones
depending on the level of contamination. It is
recommended that Central/municipal waste
water/sewage system should be encouraged
especially where such practice is not available.
Sludge from sewage when treated and converted to
manure will help improve agricultural yields in the
community, while potable water recovered will
increase water availability in the area especially
where water is scarce.
Personalized Exercise Recommendation Using Reinforcement Learning
Authors: P.Sanjana P.Sanjana , U.Sanjana U.Sanjana , K.Santhoshini K.Santhoshini , G.Shivaja G.Shivaja , Chakraborty Prof. Sabyasachi
Published: December 2024

In today's fitness landscape, many
individuals face challenges in developing workout
plans that are tailored to their unique fitness levels,
body types, and available equipment. Generic
workout routines often fail to meet the specific
needs of users, leading to suboptimal results and
decreased motivation over time. This paper
proposes developing a web-based system that
utilizes reinforcement learning (RL) to deliver
personalized exercise recommendations. By
continuously learning from user feedback and
progress, the system adapts workout plans
dynamically to maximize effectiveness and
sustainability. The RL model considers factors such
as user fitness levels, personal preferences, body
type, and available equipment to suggest optimal
exercises and routines. This approach fosters an
individualized fitness experience, improving
adherence, results, and long- term user
engagement. The proposed system could
revolutionize how individuals approach fitness by
offering customized solutions that evolve as the
user progresses on their fitness journey.