bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH POLA ASUH ORANGTUA TERHADAP KECERDASAN EMOSIONAL PESERTA DIDIK AGAMA BUDDHA SMA BHAKTI KARYA KALORAN
Authors: Wandi Wandi , Supartono Supartono , Utami Sri
Published: February 2024

Peran orangtua sebagai pendidik utama bagi peserta didik memiliki dampak yang sangat penting dalam perkembangan peserta didik, terutama dalam aspek kecerdasan emosional. Kecerdasan emosional menjadi salah faktor kunci yang berpengaruh pada kesuksesan peserta didik kedepannya. Penelitian ini bertujuan untuk mengidentifikasi sejauh mana pola asuh orangtua mempengaruhi kecerdasan emosional peserta didik agama Buddha di SMA Bhakti Karya Kaloran. Penelitian ini menggunakan metode kuantitatif dengan dengan pendekatan korelasional. Teknik sampling menggunakan  sampling jenuh yaitu seluruh peserta didik agama Buddha SMA Bhakti Karya Kaloran dari kelas X sampai kelas XII yang berjumlah 45 peserta didik. Teknik pengumpulan data menggunakan skala angket psikologi. Analisis data penelitian ini menggunakan analisis regresi linier sederhana. Temuan dari penelitian ini mengindikasikan bahwa terdapat pengaruh antara pola asuh orangtua terhadap kecerdasan emosional  peserta didik  yang diperoleh dari nilai t hitung  6,061 > t tabel 0,294 dengan nilai sig 0,000 <0,05. Hasil analisis ini dapat diasumsikan bahwa pola asuh orangtua berpengaruh secara signifikan terhadap kecerdasan emosional peserta didik agama Buddha SMA Bhakti Karya Kaloran Tahun Pelajaran 2022/2023.
Peran Dosen Dalam Meningkatkan Etika Komunikasi Mahasiswa Melalui WhatsApp
Authors: Anggraini Kurnia , Asih Situ , Wiriya Tantra Manggala
Published: February 2024

Penelitian bertujuan untuk mendeskripsikan peran dosen dalam meningkatkan etika komunikasi pada mahasiswa STABN Raden Wijaya. Penelitian menggunakan metode kualitatif deskriptif. Penelitian dilaksanakan di STABN Raden Wijaya Wonogiri, Jawa Tengah. Dipilihnya tempat penelitian karena terdapat mahasiswa yang kurang memperhatikan penggunaan etika komunikasi. Alat pengumpulan data dalam penelitian ialah observasi, wawancara, dan dokumentasi. Hasil penelitian diketahui bahwa terdapat peran aktif dari lingkungan pendidikan guna meningkatkan etika komunikasi mahasiswa STABN Raden Wijaya.
PEMBERITAAN KASUS KORUPSI BANSOS KEMENSOS RI
Authors: Ken Norton Hutasoit  , Syarif Fitri  , Tuty Mutiah  , Ali Imron Hamid
Published: February 2024

Pemberitaan putra Presiden Joko Widodo, Gibran Rakabuming Raka yang diduga terlibat dalam kasus korupsi bansos Kemensos menjadi perhatian publik. Penelitian ini berupaya mengungkap apa di balik pemberitaan tersebut. Penelitian ini menggunakan teori Kritik Media Bell Hooks dengan metode analisis wacana kritis Norman Fairclough. Naskah berita yang dianalisis dalam penelitian ini adalah Majalah Tempo Edisi Senin 20 Desember 2020 dan berita CNBC Indonesia edisi 23 Desember 2020. Temuan penelitian ini adalah dominasi aktor politik baik yang mendukung Presiden Joko Widodo maupun aktor yang berseberangan dengannya pada pemberitaan media berimplikasi pada marginalisasi kepentingan publik tidak dominan. Selain adanya kepentingan politik di balik pemberitaan, terdapat kepentingan untuk komodifikasi konten berita untuk menarik perhatian pembaca atau penonton.
KOMUNIKASI POLITIK CALON PRESIDEN GANJAR PRANOWO MELALUI PERSONAL BRABDING JELANG PILPRES TAHUN 2024 DI INSTAGRAM
Authors: Rahayu Indah Ramadhan  , Pohan Syafruddin , Alfi Anjani Dana , Pasaribu TB. Reinhard
Published: February 2024

Artikel ini membahas tentang komunikasi politik Ganjar Pranowo melalui personal branding sebagai bakal calon presiden pada kontestasi Pemilihan Presiden tahun 2024. Komunikasi politik yang dilakukan seorang politisi pada dasarnya adalah manifestasi dari tujuan yang ingin dicapai. Dalam kaitannya dengan komunikasi politik, media sosial menjadi sarana baru untuk membranding diri kepada masyarakat, baik dari kalangan biasa maupun dari kalangan politisi. Para calon presiden mulai membangun citra dan kesan positif untuk meraih simpati publik. Begitu pula halnya dengan Ganjar Pranowo. Pembentukan citra ini dilakukan melalui banyak media massa, salah satunya adalah media online. Penelitian ini mencoba membahas terkait personal branding yang dilakukan Ganjar Pranowo melalui instagram pribadinya. Metode penelitian yang dilakukan dalam penyusunan artikel ini adalah deskriptif kualitatif dengan memanfaatkan data sekunder yang ada di media online kemudian menganalisis data temuan yang ada. Berdasarkan hasil penelusuran yang telah dilakukan penulis, maka dapat diambil kesimpulan bahwa media sosial instagram memiliki peran penting dalam membentuk citra politik. Selain itu, dapat dilihat bahwa Ganjar Pranowo memiliki citra yang demokratis dan merakyat.

Kata Kunci: Komunikasi Politik, Ganjar Pranowo, Citra Politik, Personal Branding
MAKNA SELF-HEALING DALAM LIRIK LAGU SATU-SATU KARYA IDGITAF
Authors: Gogali Venessa Agusta , Ichsan Widi Utomo  , Christoper Yudha Erlangga
Published: February 2024

Musik memiliki kemampuan untuk menginspirasi perasaan positif, menghilangkan kecemasan, dan memberikan rasa kenyamanan. Hal ini dapat membantu generasi Z mengatasi berbagai tantangan kesehatan mental yang sedang hadapi. Maka Tujuan penelitian ini adalah untuk mendeskripsikan makna dan pesan-pesan yang terkandung dalam lirik lagu “Satu-satu” yang dibawakan oleh Idgitaf dengan menggunakan metode penelitian kualitatif dan membedah tiap lirik menggunakan pendekatan teori semiotika Ferdinand de sausurre melihat dari penanda dan petanda makna self-healing pada lagu lirik lagu tersebut. Pada lirik lagu “Satu-satu” ini terdapat pesan-pesan yang mengandung motivasi tentang mental health yang berkaitan dengan self-healing. Hasil penelitian dalam lirik lagu ini memiliki makna pesan motivasi yaitu setiap permasalahan hidup meski berat akan ada proses penerimaan dan memaafkan untuk menyembuhkan diri dari luka batin agar hidup lebih baik dan bahagia.
PENGARUH PROSES REKRUTMEN DAN SELEKSI TERHADAP KINERJA KARYAWAN PADA SETULUS KOFFEE
Authors: Suparwi Suparwi , Indra Syahputra Ari
Published: February 2024

Abstract : The purpose of this study is to know the hiring and selection plans of employees on the quarter of the race, and the preening of the recruiting and selection process against the actual performance of an employee of the Setulus koffee. This method of research employs the process of triangulation techniques of observation, interview, and documentation. The population of this study was 43 applicants and employees at Setulus koffee, and two samples were selected of the new ones who took the positions of cashier and the old barista. Many times the manager of Setulus koffee tried to hire an employee but the result was always unsatisfactory, while the human resource facility was the most important thing for a manager at Setulus koffee to run the coffee shop operational. A problem that often arises is the unprofessional of employees sensations, such as not following the standard oprational procedure, retiring to a time of transition, deviousness, etc. Researchers are trying to do research on a new recruiting process on sehonesthearted at Setulus koffee to observe the actual event. In the process of recruiting and new selection on June 29, 2022 The researchers found that the methods employed by the recruiter improved by more attitude and attitude than the work experience of recruiting new staff potential, according to the experience of the previous recruiter that the candidate who is too professional and has too much experience tends to be difficult to control and not follow the SOP on as well as Setulus koffee. Based on those experiences can result in better employee performance.
STRATEGI PENGEMBANGAN PARIWISATA BERBASIS MASYARAKAT MELALUI KEARIFAN LOKAL DI DESA PATOMAN, BANYUWANGI
Authors: Kanom Kanom , Niluh Ika Aprilia  , Esa Riandy Cardias
Published: February 2024

Desa Patoman berada di Kecamatan Blimbingsari, Kabupaten Banyuwangi. Desa ini mendapatkan julukan “Bali Van Java” atau miniatur Bali di Banyuwangi karena kehidupan sosial budaya masyarakat Bali di Desa Patoman masih tetap seperti orang Bali pada umumnya. Tujuan dari penelitian ini adalah untuk menentukan faktor pendukung dan faktor penghambat serta untuk merumuskan strategi pengembangan pariwisata berbasis masyarakat melalui kearifan lokal di Desa Patoman, Banyuwangi. Metode analisis yang digunakan dalam tahap ini adalah metode Deskriptif Kualitatif dengan teknik analisis SWOT sebagai metode pengambilan data. Metode penelitian ini dilakukan dengan cara mengumpulkan Hasil dari penelitian ini menunjukkan faktor kekuatan paling dominan adalah penerapan sikap toleransi dan gotong royong masyarakat Desa Patoman dan faktor kelemahan yang utama adalah kekayaan kesenian belum secara optimal dimanfaatkan. Sedangkan faktor peluang tertinggi adalah adanya dukungan dari Pemerintah dan faktor ancaman utama adalah terdapat isu SARA (suku, agama dan ras). Berdasarkan analisis SWOT yang dihasilkan terdapat 5 strategi, diantaranya: 1). Strategi Terbentuknya Sanggar Seni Di Desa Patoman; 2). Strategi Meningkatkan Kerjasama Dengan Pihak Pemerintah Desa; 3). Strategi Pembentukan POKDARWIS; 4). Strategi Penyelenggaraan Event Budaya Drama Gong Di Desa Patoman; 5). Strategi Melakukan Pelatihan Dalam Pemasaran Di Sosial Media.
The complex role of lipoprotein(a) in the pathophysiology of non-alcoholic fatty liver disease: A systematic review
Authors: Kouvari Matina , Mantzoros Christos S.
Published: February 2024

Aim: The aim of the present systematic review was to summarize the epidemiological studies that have examined the association between lipoprotein(a) (Lp(a)) and liver steatosis or fibrosis. Methods: A computer-assisted systematic literature search was performed by 2 independent experts for manuscripts that examined the association between Lp(a) and non-alcoholic fatty liver disease (NAFLD). Results: Overall, n=9 studies were considered as eligible for the present systematic review. In all studies participants’ origins were from Asian [n=4 from China, n=3 from Korea and n=1 from Japan] with only one study where participants were recruited from a clinic in Italy. In all studies, the association between Lp(a) and NAFLD was cross-sectional. In n=3 studies, the diagnosis of NAFLD accompanied by histological characteristics of non-alcoholic steatohepatitis (NASH) and liver fibrosis was performed with the gold standard method of liver biopsy. Four studies focused on the association between Lp(a) and liver fibrosis. Most of the selected studies revealed a significant inverse association between Lp(a) and liver fibrosis implying the use of the lipidemic molecule combined with conventional hepatic markers to detect advanced NAFLD stages. In addition to this and considering the aggravating role of Lp(a) in prediction of CVD onset, some scientific teams suggested that in case of advanced hepatic fibrosis this lipid marker should not be used as an indicator of vascular health. Conclusion: Additional studies are required to clarify the role of Lp(a) in NAFLD and other metabolic diseases in different reference populations.
Construction and validation of checklist for referral to the hyperbaric oxygen therapy unit
Authors: Araújo Lianne Clarissa Cavalcanti Eufrázio de , Pessoa Júnior João Mario , Cavalcante Eliane Santos
Published: February 2024

The objective was to build and validate a checklist for referring hospitalized patients to the hyperbaric oxygen therapy unit. This is a methodological study with a quantitative approach carried out in three stages: 1) scoping review on the topic, including the taxonomies of the North American Nursing Diagnosis Association and Nursing Interventions Classification; 2) construction of the instrument based on the characterization of the checklist items with the cross-mapping between the results of the scoping review and the titles of the diagnoses from the NANDA I taxonomy, choosing the NIC interventions; and 3) content and appearance validation process using the Delphi technique composed of a panel of judges. Items with a Content Validity Index ≥ 0.90 and checklist reliability based on Kappa agreement ≥ 0.80 were considered valid. After constructing and structuring the checklist, the Delphi stage was carried out with the responses of 10 judges, to validate the content and appearance. The checklist was categorized into 14 items. The 1st round evaluated the individual content of the items, the 2nd round evaluated the attributes of the instrument and the 3rd round the appearance and general evaluation. The level of agreement between the judges and the validation of content and appearance reached final values of 1.00. The checklist for referral to Hyperbaric Oxygen Therapy Units was considered an important support instrument and favors the communicative process between health teams.
High performance selfcompacting concrete with addition of sugarcane bagasse ash
Authors: Vilela Neto José Fonseca , Silva Matheus Victor de Oliveira , Luís Akasaki Jorge , Nahime Bacus de Oliveira
Published: February 2024

With the advancement of studies on self-compacting concrete (SCC), improvements in the strength and quality of concrete can come from products with lower costs and non-conventional, such as sugarcane bagasse ash (CBC). Therefore, the main objective of the work is to demonstrate that it is possible to develop SCC with lower cost, good resistance to axial compression, with good physical properties and sustainable, as the ash does not have an adequate destination, it is simply discarded in the environment, without aggregation of value. This ash can be used as a replacement for cement, as it has pozzolanic characteristics and is a material that reduces voids in concrete, making the concrete obtain better properties, such as those observed here in the segregation and axial compression resistance tests, in addition to to reduce the cost of concrete.
Identifikasi Prinsip Fisika Pada Rumah Adat Minahasa di Woloan Untuk Pembelajaran Fisika
Authors: Pawarangan Ishak , Nusa Jeilen Gabriela Nikita , Mawuntu Vicky Julius , Saka Bergita Gela , Jefriyanto Wilson
Published: February 2024

Rumah adat termasuk rumah adat Minahasa di Woloan adalah bagian dari warisan budaya. Rumah adat ini memiliki perpaduan unik antara kearifan lokal dan penerapan prinsip-prinsip fisika pada struktur bangunannya. Penelitian ini bertujuan untuk mengidentifikasi prinsip-prinsip fisika yang terdapat dalam konstruksi Rumah Adat Minahasa di Woloan sebagai salah satu sumber alternatif pembelajaran fisika. Metode penelitian ini menggunakan kajian literatur dan observasi langsung untuk mengeksplorasi keterkaitan antara konsep fisika dengan konstruksi Rumah Adat Minahasa dengan jenis penelitian yaitu kualitatif deskriktif. Analisis dilakukan terhadap data yang dikumpulkan untuk memperoleh pemahaman tentang bagaimana prinsip-prinsip fisika dapat diintegrasikan ke dalam pembelajaran fisika yang terdapat pada rumah adat. Hasil penelitian menunjukkan bahwa terdapat prinsip fisika pada rumah adat di Woloan seperti prinsip gaya, kesetimbangan benda tegar dan kalor. Hasil penelitian ini menunjukkan bahwa rumah adat Minahasa di Woloan dapat dijadikan sebagai sumber pembelajaran fisika yang diharapkan dapat menjadi landasan untuk pengembangan materi pembelajaran fisika yang kontekstual dan berbasis kearifan lokal yang juga merupakan upaya untuk memperkaya pengetahuan dan melestarikan warisan budaya bangsa.
Penerapan Model Problem Based Learning Dengan Metode Eksperimen Untuk Meningkatkan Pemahaman Konsep Materi Laju Reaksi
Authors: Djatmiko Rahmad , Mahbubah Khoiro , Santoso Agus , Rosdiana Silvi Rosiva
Published: February 2024

Penelitian ini bertujuan untuk meningkatkan pemahaman konsep peserta didik terkait materi laju reaksi melalui penerapan problem based learning dengan menggunakan metode eksperimen. Jenis penelitian yang dilaksanakan adalah penelitian tindakan kelas yang dilakukan dengan 2 siklus. Teknik analisis data menggunakan gain score. Hasil yang diperoleh yaitu adanya peningkatan pemahaman konsep peserta didik terhadap materi laju reaksi. Rata-rata hasil pemahaman konsep peserta didik pada siklus I ke siklus II mengalami peningkatan sebesar 6,94. Berdasarkan hasil penelitian tersebut maka dapat disimpulkan bahwa telah terjadi peningkatan pemahaman konsep terkait materi laju reaksi oleh peserta didik.
Pengaruh Metode Gamifikasi terhadap Hasil Belajar Siswa pada Materi Gerak dan Gaya di SMP Katolik St. Rosa de Lima Tondano
Authors: Kuron Meidy Atina , Pakpahan Regina N.
Published: February 2024

Tujuan penelitian ini adalah untuk mengetahui pengaruh penerapan metode pembelajaran gamifikasi terhadap hasil belajar siswa pada Materi Gerak dan Gaya di SMP Katolik St. Rosa de Lima Tondano. Subjek penelitian adalah siswa kelas VII berjumlah 11 orang. Metode penelitian yang digunakan yaitu one-group pretest-posttest design sebagai salah satu bagian dari pre-experimental design. Peneliti bekerjasama dengan guru mata pelajaran, wali kelas dan mahasiswa Kampus Mengajar Angkatan 6 Kemendikbudristek tahun 2023 yang ditempatkan di SMP Katolik St. Rosa de Lima Tondano. Penelitian ini dilakukan secara luring yaitu pembelajaran tatap muka dalam kelas dengan mengambil mata pelajaran Ilmu Pengetahuan Alam (IPA) di kelas VII semester genap TA. 2023-2024. Adapun penerapan metode gamifikasi secara offline yaitu permainan ular tangga yang dimodifikasi untuk materi Gerak dan Gaya dan gamifikasi secara online yaitu menggunakan kahoot untuk evaluasi belajar. Berdasarkan hasil analisis data yang berdistribusi normal dengan uji paired sample t-test dapat disimpulkan bahwa terdapat pengaruh yang signifikan melalui penerapan metode gamifikasi dalam pembelajaran terhadap hasil belajar siswa kelas VII SMP Katolik St. Rosa de Lima Tondano. Hasil N-gain scor menunjukkan kategori capaian sedang pada persentase 41% dimana menunjukkan bahwa penggunaan gamifikasi dalam pembelajaran telah dilaksanakan secara efektif pada kategori sedang dalam beberapa keadaan penting dan telah dilaksanakan dengan baik.
Critical Discourse Analysis of Trump's Tweets on the Covid-19 Pandemic
Authors: Khaled Jamel Heevi , Abdi Marwan , Ilias Basheer Khalid
Published: February 2024

This paper presents a critical discourse analysis of Donald Trump's tweets regarding COVID-19, utilizing Fairclough's three-dimensional model and Halliday's systemic functional linguistics to examine the language used. The analysis centers on two tweets that illustrate Trump's politicization of the pandemic and the propagation of stigmatization through social media. The research examines the stylistic and formal characteristics of Trump's tweets, focusing on his use of metaphorical language and blame-shifting tactics, specifically his labeling of COVID-19 as a 'Chinese virus.' The analysis also investigates discourse practices, connecting Trump's rhetoric on the U.S.-China trade agreement and pandemic response to wider political narratives. The study analyzes the socio-cultural implications of Trump's discourse at a macro level. It highlights how his discourse exacerbated xenophobia, nationalism, and social divisions during the global health crisis. The findings demonstrate that Trump's tweets influenced public perceptions and international relations, reinforcing anti-China attitudes and contributing to a polarized public response to the pandemic. This study emphasizes the significance of a critical and reflective approach to political communication, particularly during times of crisis. It also offers insights into the creation and dissemination of ideological narratives in the digital era.
Organ Transplantation from Deceased Donor: myths and facts in Pakistan and world over.
Authors: Naqvi Rubina
Published: February 2024

Organ transplantation is remarkable scientific achievement in treatment of patients with end stage organ failure. Renal transplant was first solid organ transplant performed in early 50s. Initially only transplant from living donors were performed but later keeping in view of number of patients suffering from end stage organ failure and shortage of living donors, practice of retrieving organs from dead has been adopted. Such donors previously called ‘cadaver’ and now labelled as ‘deceased’ donors can be non-heart beating donors or donors with circulatory failure or could be brain dead donors. This article highlights types of organs which can be harvested from deceased donors. The ethical dimensions (which covers social, cultural, legal, religious and ethical issues) of deceased organ donation and their impact. Verdicts from religious point of view of different world religions is referred at end of article as consideration of religion cannot be denied in field of transplantation. This article also highlights definition and diagnosis of brain death, conditions necessary to fulfil retrieving organs from brain death and the ethical dimensions (which covers social, cultural, legal, religious and ethical issues) of organ donation from brain dead.
Khảo sát thành phần hoá học và sự hiện diện của vi sinh vật trên phi lê cá rô phi vằn (Oreochromis niloticus) cuối quá trình chế biến
Authors: Nguyễn Thị Kiều Diễm  , Mai Thị Tuyết Nga
Published: February 2024

Nghiên cứu nhằm khảo sát chất lượng của cá rô phi vằn sau quá trình phi lê và sau khi đông rời IQF, kết quả khảo sát cho thấy phi lê cá rô phi sau khi đông lạnh có hàm lượng lipid là 0,68% và hàm lượng acid béo tự do 4,87 g/100 g chất béo. Chỉ số acid thiobarbituric (TBARS) trong phi lê sau khi phi lê và đông lạnh thấp (lần lượt là 0,06 ± 0,004 và 0,11 ± 0,012 mg MDA/kg), đồng thời hàm lượng peroxide sau phi lê và sau quá trình đông lạnh đều dưới ngưỡng phát hiện. Hàm lượng tổng nitơ bazơ bay hơi (TVB-N) ban đầu của phi lê cá rô phi sau phi lê là 11,13 ± 0,74 và sau đông lạnh là 12,82 ± 1,22 mg N/100g thấp hơn rất nhiều so với ngưỡng cho phép là 25 mg N/100 g. Lượng Pseudomonas spp., tổng số vi sinh vật hiếu khí (TVC), Clostridium perfringens, Coliforms và E.coli nằm trong giới hạn cho phép, không phát hiện sự có mặt của các vi sinh vật gây bệnh như: Samonella, Staphylococcus, Vibrio, Listeria. Kết quả định danh vi sinh vật trên phi lê cá rô phi cho thấy có sự hiện diện của các vi sinh vật gây hư hỏng đặc trưng Pseudomonas lundensis và Pseudomonas fragi.

Từ khóa: Lạnh đông, cá rô phi, phi lê, Pseudomonas spp., chỉ số peroxide, thành phần hoá học cơ bản
Ảnh hưởng của mật độ ương lên sinh trưởng và khả năng chịu sốc của cá bè vẫu (Caranx ignobilis) giai đoạn cá giống
Authors: Phạm Đức Hùng  , Nguyễn Thị Hà Trinh  , Hoàng Thị Thanh
Published: February 2024

Một thí nghiệm được tiến hành nhằm đánh giá ảnh hưởng của mật độ ương lên sinh trưởng và hiệu quả sử dụng thức ăn của cá bè vẫu. Cá hương (trung bình 2,4 cm và 0,44g/con) được bố trí ngẫu nhiên vào trong 16 bể composite (300 L/bể) với 4 mật độ ương gồm 0,5; 1; 1,5 và 2,0 con/L. Cá được cho ăn thức ăn tổng hợp NRD5/8 và NRD G8 (INVE, Thailand) 4 lần/ngày theo nhu cầu trong 30 ngày. Kết quả cho thấy khối lượng cuối và tốc độ tăng trưởng đặc trưng giảm có ý nghĩa khi tăng mật độ ương lên trên 1,0 con/L. Cá bè vẫu đạt sinh trưởng tốt nhất khi ương ở mật độ 0,5 đến 1,0 con/L. Tăng mật độ ương từ 0,5 lên 2 con/L không làm ảnh hưởng đến tỷ lệ sống của cá. Hệ số chuyển hóa thức ăn giảm dần khi tăng mật độ ương, thấp nhất ở nghiệm thức ương với mật độ 2 con/L. Cá bè vẫu ương ở mật độ 0,5 và 1,0 con/L thể hiện khả năng chịu sốc với sự thay đổi của nhiệt độ tốt hơn so với cá ương ở các mật độ cao. Tuy nhiên không có sự khác biệt về khả năng chịu sốc độ mặn của cá ương ở các mật độ khác nhau. Như vậy, mật độ phù hợp trong ương cá bè vẫu giai đoạn cá hương lên cá giống là 1,0 con/L để tối ưu tốc độ sinh trưởng và khả năng chịu sốc của cá.

Từ khóa: Caranx ignobilis, mật độ, cá bè vẫu, sinh trưởng.
Ảnh hưởng của tỷ lệ và tần suất cho ăn lên tăng trưởng, tỷ lệ sống, hệ số chuyển đổi thức ăn của cá măng sữa (Chanos chanos Forsskål, 1775) giai đoạn cá hương lên cá giống
Authors: Trần Thị Kim Ngân  , Tạ Thị Bình  , Nguyễn Đình Vinh  , Trần Đức Lương  , Nguyễn Quang Huy
Published: February 2024

Nghiên cứu ảnh hưởng của tỉ lệ cho ăn và tần suất cho ăn lên tăng trưởng, tỷ lệ sống và hệ số chuyển đổi thức ăn, hệ số phân đàn của của cá Măng sữa giai đoạn cá hương lên cá giống được tiến hành trong thí nghiệm kết hợp hai nhân tố. Ba tỉ lệ cho ăn là 5% khối lượng cá (BW) /ngày, 10 % BW/ngày và 15 % BW/ngày kết hợp với 3 tần suất cho ăn là 2 lần/ngày (2F), 3 lần/ngày (3F) và 4 lần/ ngày (4F) tạo thành 9 công thức thí nghiệm. Mỗi nghiệm thức có 3 lần lặp lại. Cá hưỡng cỡ trung bình 2,7 ±0,08 cm/con được nuôi trong 27 bể com compiste thể tích 500 L/bể với mật độ 1,5 con/L. Thức ăn công nghiệp NRD của Bỉ được sử dụng để nuôi cá. Thời gian thí nghiệm trong 28 ngày. Kết quả thí nghiệm cho thấy có sự tương tác, ảnh hưởng lẫn nhau giữa tỉ lệ và tần suất cho ăn đến tất cả các chỉ tiêu đánh giá (P<0,05). Kết quả cho thấy, để tối ưu tốc độ tăng trưởng, tỉ lệ sông, hệ số phân đàn và hệ số chuyển đổi thức ăn và số lần cho ăn khi ương cá Măng sữa từ giai đoạn cá hương lên cá giống, sử dụng chế độ cho ăn 10 % BW/ngày và cho ăn 3 lần/ngày là lựa chọn tốt nhất. Ở chế độ cho ăn này, cá đạt tốc độ tăng trưởng (9,72 % BW/ngày), tỉ lệ sống (95%), hệ số phân đàn (3,13%) và hệ số chuyển đổi thức ăn (1,8).

Từ khóa: Cá Măng sữa, chế độ cho ăn, tỷ lệ sống, tăng trưởng, hệ số chuyển đổi thức ăn
Tuyển chọn, nuôi thành thục và cho sinh sản tôm bác sĩ Lysmata amboinensis (De Man 1888)
Authors: Lục Minh Diệp , PhùngThế Trung
Published: February 2024

Tôm bác sĩ bố mẹ được thu gom từ ngư dân lặn bắt tại các rạn san hô trong vịnh Nha Trang. Đàn tôm có tỷ lệ thành thục tự nhiên trung bình đạt 14,26%. Chiều dài toàn thân (TL) lớn nhất: 5,9 cm, trung bình: 4,48 cm, khối lượng thân (BW) lớn nhất: 3,0 g, trung bình: 1,46 g. Kích thước tôm thành thục sinh dục lần đầu với vai trò là cái: TL=4,27cm, tương ứng với BW=1,20g. Tỷ lệ sống của đàn tôm nuôi trong bể >77% sau 1 tháng nuôi, 60% sau 2 tháng nuôi. Tôm bác sĩ dễ dàng thành thục và sinh sản trong điều kiện nuôi nhốt, tỷ lệ tôm sinh sản và ôm trứng có thể đạt 37% - 44% sau khoảng 1 tháng nuôi. Chúng có thể thành thục và đẻ trứng ở nhiệt độ thấp đến 20oC. Tôm bố mẹ thành thục tự nhiên có hiệu quả sinh sản tốt hơn tôm thành thục trong điều kiện nuôi nhốt, với sức sinh sản thực tế trung bình là 960 zoea1/g tôm mẹ so với 205 zoea1/g tôm mẹ . Tôm bác sĩ là loài lưỡng tính, thành thục đồng thời nhưng không thể tự thụ tinh.

Từ khóa: Tôm bác sĩ, Lysmata amboinensis, bố mẹ , thành thục, sinh sản.
Ước lượng nguồn ding dưỡng (C và N) cho tăng trưởng của tôm thẻ xanh Litopenaeus stylirostris và cá dìa Siganus lineatus trong nuôi ghép sử dụng các đồng vị bền carbon (δC13) và ni tơ (δN15)
Authors: Lương Công Trung
Published: February 2024

Nghiên cứu này được tiến hành nhằm (1) xác định tăng trưởng của tôm thẻ xanh và cá dìa và (2) ước lượng sự đóng góp dinh dưỡng (carbon và nitơ) của các nguồn thức ăn cho tăng trưởng của tôm thẻ xanh và cá dìa trong hệ thống nuôi ghép tôm-cá dìa. Thí nghiệm được thực hiện 12 tuần, trong 12 bể composite tròn, ngoài trời (1,7 m2, thể tích nước 1275 L). Tôm (2,9 g/con) được thả ngẫu nhiên ở mật độ 15 con.m-2, không có cá (đối chứng),với cá dìa (25,5 g/con) ở mật độ thấp 1,2 con.m-2 ( LDRB) và mật độ cao 2,4 con.m-2 (HDRB). Kết quả cho thấy thả ghép cá dìa không ảnh hưởng đến tăng trưởng của tôm thẻ xanh. Kết thúc thí nghiệm, năng suất tôm và cá dìa kết hợp tăng 48,8% ở LDRB và 106,2 % ở HDRB so với năng suất tôm ở đối chứng, đồng thời hệ số thức ăn giảm tương ứng 32,8% và 51,5% ở LDRB và HDRB. Thức ăn viên là nguồn nitơ chính và hệ thức ăn tự nhiên là nguồn thứ hai cho cả tôm thẻ xanh và cá dìa. Trong khi đó, hệ thức ăn tự nhiên là nguồn carbon chính và thức ăn viên là nguồn thứ cấp cho cả hai loài. Thức ăn viên đóng góp 70 - 85% nitơ và 29 - 40% carbon cho tăng trưởng của tôm thẻ xanh và phần còn lại lấy từ hệ thức ăn tự nhiên.

Từ khóa: Nuôi ghép, tôm thẻ xanh, cá dìa, sản xuất kết hợp, đồng vị bền
PLUME-GENERATED 90° STRESS CHANGE LINKED TO TRANSITION FROM RADIATING TO CIRCUMFERENTIAL DOLERITE DIKE SWARMS OF THE SIBERIAN TRAPS LARGE IGNEOUS PROVINCE AND TO EMPLACEMENT OF THE NORILSK-TALNAKH ORE DEPOSITS
Authors: Ernst R.E. , El Bilali H. , Buchan K. L. , Jowitt S.M.
Published: February 2024

A 90° change in stress orientation has been previously proposed as the trigger for the final emplacement of the world-class Norilsk-Talnakh magmatic sulfide mineralization via the migration of accumulated sulfide melts from elsewhere within the plumbing system of the Siberian Traps large igneous province (LIP). We propose that this stress change does not require and was not triggered by a distal change in plate boundary stresses, but instead can be explained both temporally and spatially by stress changes recorded in the dike swarm patterns of the Siberian Traps LIP, namely the transition from a giant radiating dike swarm (associated with mantle plume uplift) to a giant circumferential swarm (linked to flattening of the plume head). The mantle plume stress-related changes recorded by these dike swarms, rather than distal plate boundary stress changes, were therefore most likely the trigger for the emplacement of the Norilsk-Talnakh mineralization. Other LIPs that have both giant radiating and circumferential dike swarms most likely reflect similar major and rapid changes in stress orientation, indicating that mantle plume-induced stress changes revealed by dike swarms should be considered an additional tool in magmatic sulfide exploration.
Costs, Risks, and Returns of Copper Exploration
Authors: Leveille Richard A. , Doggett Michael D.
Published: February 2024

Meeting the increased global demand for copper over the past several decades has required the discovery and development of significant numbers of new copper mines. An analysis of the copper industry during the period 1950 to 2004 is presented to highlight the role that exploration has played in maintaining a sufficient reserve base. On this basis, copper exploration has been highly successful, with net reserve additions nearly double primary production and 65 lb of copper being added to reserves for every dollar of exploration expenditure. Analysis of time trends within the overall period reveals that exploration performance dropped sharply during the last half of the 1970s and first half of the 1980s before rebounding in the 1990s and beyond. A more detailed economic analysis of the deposits discovered and developed during the 1992 to 2004 period indicates that the mean and median discounted returns to development were above breakeven. When the cost of exploration is added, the returns to the industry overall are below breakeven. Only the best 26 percent of deposits could cover the average cost per deposit of discovery, delineation, and feasibility. Given the important role that Chile has played in the expansion of the copper industry, special attention is given to exploration analysis in that country. From 1970 to 2004, copper exploration in Chile has been highly effective in replacing production and adding new reserves. Time-trend analysis indicates, however, that returns to exploration have been in decline since peaking in the early 1980s. In spite of this decline, Chile outperforms the rest of the world, as evidenced by a comparison of returns to development and to exploration over the 1992 to 2004 interval.

While the returns to development in Chile were only slightly higher than those for the rest of the world, the returns to exploration were significantly higher due to the lower discovery cost for Chilean deposits.
An Integrated Geometallurgical Approach to Optimize Business Outcomes at
the MKD5 Nickel Deposit, Mount Keith, Western Australia
Authors: Grguric Ben , Riley Timothy
Published: February 2024

The MKD5 nickel sulfide orebody at Mount Keith, Western Australia, is one of the world’s lowest-grade operating Ni mines and currently the largest Ni producer in Australia. The mineralogy and metallurgical properties of MKD5 low-grade, disseminated ores are complex and consequently have required detailed characterization combined with innovative processing and mining in order to achieve economic metal recoveries and concentrate quality. Most of this complexity relates to the effects of hypogene and supergene alteration of the ultramafic protore, and consequent modification of both gangue and sulfide mineral assemblages. A multidisciplinary approach has been taken in order to optimize the resource modeling, mining and processing of the MKD5 orebody, including the development and use of an integrated geometallurgical (GEOMET) model to predict key processing parameters, steps taken to minimize the impact of deleterious contaminants, and the development of a concentrate quality predictor. The design of the Mount Keith concentrator flow sheet presented significant technical difficulties, mainly relating to high pulp viscosities and reagent consumption which were a direct result of the tendency of the ore to generate high levels of slimes during comminution. This was overcome by the development of a unique, two-stage desliming circuit. The recovery improvements developed by a specialist team have resulted in a 13 percent increase in Ni recovery, and increased the net present value of the MKO by A$300 M.

Significant advances continue to be made which promise to enhance further the capacity, product quality, and cost effectiveness of the operation. These advances are once again the result of an interdisciplinary team-based approach. Such an approach is necessary in the current business environment given the rapid progress of mining and processing technology and is particularly important in the case of an operation such as that at Mount Keith, because of the very low grade nature of the resource.
Secuestro pulmonar intralobar con tres arterias aberrantes. Presentación de un caso
Authors: Alarcón Jaramillo Juliana , García López Harold David , Toro Gutiérrez Juan Sebastian , Lara Coba Brunno Andrés
Published: February 2024

El secuestro pulmonar (SP) es una anomalía congénita del tracto respiratorio, que consiste en que una zona de tejido pulmonar no tiene comunicación con el árbol traqueobronquial, el cual es irrigado por arterias aberrantes originadas de la circulación sistémica. A pesar de ser una patología conocida, aún hay vacíos respecto al abordaje terapéutico, especialmente cuando se encuentran presentaciones poco usuales. Se describe el caso de un recién nacido con SP intralobar con tres arterias aberrantes.
Image Segmentation and Classification Fields Are Generated Using Binary Random Fields Based on Planar Graph and Neighborhood Spanning Tree
Authors:   Professor, Dept. Of CSE & MCA, Ashoka  Women’s Engineering College, Kurnoo, Dr. G. Thippanna
Published: February 2024

Image analysis plays a pivotal role in computer vision, with image segmentation and classification being fundamental tasks in this domain. This abstract presents a novel approach to image processing that leverages Binary Random Fields (BRF) with a foundation in planar graphs and neighborhood spanning trees. This innovative methodology seeks to enhance the accuracy and efficiency of image segmentation and classification, addressing key challenges in computer vision applications. Binary Random Fields (BRF) is probabilistic graphical models that have proven effective in capturing spatial dependencies and contextual information within images. Our proposed method extends the utility of BRF by incorporating planar graph theory and neighborhood spanning trees to refine the segmentation and classification processes. Planar graphs offer a structured representation of image data, preserving topological relationships among pixels, while neighborhood spanning trees provide a hierarchical framework for modeling image regions
GLOBAL AGRICULTURAL LOSSES AND THEIR CAUSES
Authors: JUNAID MD , GOKCE AF
Published: February 2024

Various biotic, abiotic and anthropogenic factors are causing enormous food losses. Burgeoning human population demands for more food, however scarcity and unavailability of natural resources occurring globally. Major factors causing these losses include pests, diseases, pathogens, climatic changes, salinity, drought, loss of arable lands and weeds. Post-harvest losses are also responsible for devastating negative role towards global food losses. Inadequate use of resources leads to the exploitation and loss of arable land. Currently 38% losses to agriculture are solely caused by insect pests while 34% losses are due to weeds. Abiotic factors account for more than 50% agricultural losses. Arable land is decreasing day by day due to increased urbanization and industrialization.  Climate change also potentially decreases 10-25% of agricultural productivity and forecasted to cause more within next 50 years. All these problems are worse in under-developed countries due to uncontrolled measures and lack of awareness among the community. It has been reported that human population will increase to 11 billion within next 80 years, it is crucial now to minimize these losses for in order to ensure food security and sustainable development. Food losses needs to be minimized by considering the current scenario and needs to devise appropriate strategies to enhance food production by exploiting minimum natural resources. Focus of this review article is to convey reasons of food losses worldwide and depletion of natural resources to research and farming community so that appropriate methods for food security and sustainability could be devised and implemented.
Influence of Obesity and Insulin Resistance on the Reproductive Outcome of Iraqi Women Undergoing Intracytoplasmic Sperm Injection
Authors: Dawood Sundus Ali , Mossa Hayder Ali Lafta , Jwad Mufeeda Ali
Published: February 2024

Background: Insulin resistance (IR) is commonly associated with obesity, which plays a role in the pathogenesis of reproductive disorders. Objectives: To evaluate the impact of insulin resistance and obesity on ICSI outcomes in Iraqi infertile females. Methods: Ninety women who were unable to conceive received an intracytoplasmic sperm injection and have various infertility causes; Age range: 18–40 participated in this prospective clinical cross-sectional study. Three groups of patients were formed based on their body mass index (BMI) rankings. The ovarian hyperstimulation antagonist protocol was administered to all women. Serum glucose, insulin and HOMA-IR were measured for all participants on the ovum pickup day. In addition, the results of ICSI were determined. Results: The insulin levels and HOMA-IR were significantly higher in obese females than in overweight and normal weight groups. There was significantly lower BMI, waist/hip ratio, and HOMA-IR in pregnant females when compared with non-pregnant ladies. There is a significant negative correlation between fasting insulin, HOMA-IR with metaphase II oocytes, maturation rate, grade 1 embryos and pregnancy outcome. The cutoff values of fasting serum insulin and HOMA-IR levels were ≤ 4.64 (ng/ml) and ≤ 1.1, respectively, as predictors of positive pregnancy in women undergoing ICSI. Conclusions: Insulin resistance impairs the ICSI outcomes of infertile women. Furthermore, obesity may increase the risk of insulin resistance in infertile women; therefore, enhancing HOMA-IR and BMI will positively impact ICSI outcomes.
Implementation of novel cryptographic technique for enhancing the cipher security for Resilient Infrastructure
Authors:   Vice President Office for Scientific Affairs, University of Baghdad, Baghdad, Iraq, Bourair Bourair ,   Quality Assurance  University Performance, Mustansiriyah University, Baghdad, Iraq,   College of Medicine, University of Al-Ameed, Karbala 1238, Iraq,   College of Medicine, University of Al-Ameed, Karbala 1238, Iraq,   Department of Medical Instrumentation Technical Engineering, Medical Technical College, Al-Farahidi University, Baghdad, Iraq, .. Noora zidan , Al-Attar Bourair Al , Naffakh Hussein A. Hussein Al , F.Tawfeq J. F
Published: February 2024

Cryptography is a well-known technology for providing confidential data transfer via asymmetric or symmetric algorithms with public or private keys. Secure data transmission over networks using unreliable, untrusted channels is made achievable by cryptography. As a result of the quick digital transition, network traffic is rapidly rising, and consumers remain constantly connected and accessible online. Extortions, including transforming, spoofing, and tracking data through unauthorised access, are quite widespread over the internet. Many more cryptographic algorithms already exist, but they need to be consistently improved and optimized for better performance within the constraints imposed by new technology and a wide variety of application domains. To overcome these limitations, we suggest a novel FishyCurve Cipher technique by combining an elliptic curve-based algorithm (ECA) with a Threefish cipher algorithm (TCA) to improve cipher security and performance, the data will be encrypted using TFCA, and the key will be secured by the EC technique. To verify data integrity, a digital signature algorithm (DSA) is employed. To evaluate the effectiveness of the proposed FishyCurve Cipher technique, comprehensive experimental tests have been conducted. The results clearly demonstrate its superiority in terms of cipher security when compared to traditional encryption algorithms. Its outstanding resilience against a wide range of attacks makes it a strong method of securing resilience infrastructure from malicious actors who seek to compromise data confidentiality and integrity.
Utilizing Big Data Analysis for the Fusion Examination of Labor Market Evolution within the Gig Economy
Authors:   Tashkent State University of Economics, Uzbekistan, Muhammad Muhammad ,   International Islamic Academy of Uzbekistan, Uzbekistan, Tashtemirovich Astanakulov Olim
Published: February 2024

The advent of the gig economy has triggered an unprecedented transformation in labor markets worldwide. Leveraging an intricate network analysis, this paper aims to delve into the multi-layered complexities of labor market metamorphosis within the context of a digital gig economy. We construct a bipartite labor-market network model that allows us to explore the nexus between gig workers and employment platforms using a robust set of parameters – connectivity, centrality, and clustering coefficient. Consequently, our empirical investigation elucidates how traditional labor market paradigms are being disrupted, engendering the emergence of new socio-economic stratifications. The results unveil a counterintuitive network structure where high centrality does not necessarily correlate with enhanced economic benefits for gig workers. Moreover, the findings underscore the potential pitfalls of a skewed clustering coefficient, manifesting as increased vulnerability to systemic shocks. The ubiquity of digital technology has engendered a seismic shift in economic frameworks, predominantly by initiating the concept of the gig economy. Although a plethora of research has been conducted on the gig economy from various disciplinary vantage points, limited endeavors have been undertaken to explore the intricacies of labor market changes via a network analysis paradigm. As a result, this study provides vital insights for policymakers, platform operators, and labor market participants, promoting a nuanced understanding of the gig economy’s implications for labor market architecture.
Outlier Management and its Impact on Diabetes Prediction: A Voting Ensemble Study
Authors:   Department of CSE, PVP Siddhartha Institute of Technology, Vijayawada, A.P, India, Aditi Aditi ,   Department of IT, Dhanekula Institute of Engineering Technology, Vijayawada, A.P, India,   Department of CSE, Koneru Lakshmaiah Education Foundation, Vaddeswaram, AP, India,   Department of Computer Science and Engineering, Symbiosis Institute of Technology, Symbiosis International (Deemed University), Pune, India; IEEE Senior Member, Symbiosis International (Deemed University), Pune, India,   Middle East College, Knowledge Oasis Muscat, Oman,   Canadian Institute for Cybersecurity, University of New Brunswick, Canada, Sandeep Kotte , Sai N. Raghavendra , Sharma Aditi , Pandey Jitendra , Chouhan Vikas
Published: February 2024

The chronic metabolic disorder known as diabetes mellitus, which is defined by hyperglycemia, poses a significant threat to the health of people all over the world. The categorization is broken down into two primary categories: Type 1 and Type 2, with each category having its own unique causes and approaches to treatment. It is very necessary for the effective management of illnesses to have both the prompt detection and the exact prediction of outcomes. The applications of machine learning and data mining are becoming increasingly important as tools in this setting. The current research study analyses the usage of machine learning models, specifically Voting Ensembles, for the goal of predicting diabetes. Specifically, the researchers were interested in how accurate these models were. Using GridSearchCV, the Voting Ensemble, which consists of LightGBM, XGBoost, and AdaBoost, is fine-tuned to manage outliers. This may be done with or without the Interquartile Range (IQR) pre-processing. The results of a comparative analysis of performance, which is carried out, illustrate the benefits that are linked with outlier management. According to the findings, the Voting Ensemble model, when paired with IQR pre-processing, possesses greater accuracy, precision, and AUC score, which makes it more acceptable for predicting diabetes. Despite this, the strategy that does not use the IQR continues to be a workable and reasonable alternative. The current study emphasizes both the significance of outlier management within the area of healthcare analytics and the effect of data preparation procedures on the accuracy of prediction models. Both of these topics are brought up because of the relevance of the current work.
Energy Efficient Task Scheduling Strategy using Modified Coot Optimization Algorithm for Cloud Computing
Authors:   Department of Computing Technologies, School of Computing, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India, Kandan Kandan ,   Department Of C.S.E (Cyber Security), Madanapalle Institute Of Technology  Science,  Kadiri Road, Angallu Madanapalle,  Andhrapradesh, 517325, India,   Department of Information Technology, Seshadri Rao Gudlavalleru Engineering College, Gudlavalleru, Krishna District, Andhra Pradesh, 521356, India,   Department of Electronics and Communication Engineering, Vel Tech Rangarajan Dr.Sagunthala RD Institute of Science and Technology, Chennai, India,   Department of Computer Science and Engineering, Kalasalingam Academy of Research and Education, Krishnan Koil, Tamil Nadu, India., Mutharasu M. , P. Siva Satya Sreedhar. , Thenappan S. , Nagarajan G.
Published: February 2024

Cloud computing (CC) refers to a current computing method that provides the virtualization of computing services as a utility to Cloud service users. Problems based on ineffective task mapping to cloud resource frequently happen in a cloud atmosphere. Task scheduling (TS), thus, means effective scheduling of rational allocation and computational actions of computing resource in certain limitations in the IaaS cloud network. Job scheduling was to allocate tasks to the most appropriate sources to reach more than one goal. Thus, choosing a suitable work scheduling technique for rising CC resource efficiency, whereas maintaining high quality of service (QoS) assurances, becomes a significant problem that remains to attract interest of researchers. Metaheuristic techniques shown remarkable efficacy in supplying near-optimal scheduling solutions for a complicated large-sized issues. Recently, a rising number of independent scholar has examined the QoS rendered by TS approaches. Therefore, this study develops an Energy Efficient Task Scheduling Strategy using Modified Coot Optimization Algorithm (EETSS-MCOA) for CC environment. The EETSS-MCOA method carries out the derivation of features and MCOA is applied to schedule tasks. In addition, the MCOA algorithm is derived by the combination of adaptive β hill climbing concept with the COA for enhanced task scheduling. The conventional COA is stimulated by the swarming characteristics of birds known as coots. The COA followed two distinct stages of bird movements on water surface. The experimental results of the EETSS-MCOA model are validated on CloudSim tool. The solutions attained by the EETSS-MCOA model are found to be better than the existing algorithms.