Jurnal Online Universitas Ibrahimy
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Pengaruh Penambahan Tepung Daun Turi (Sesbania grandiflora) Terfermentasi dalam Pakan Terhadap Pertumbuhan Benih Ikan Nilem (Osteochilus hasselti)
Get PDFPenelitian ini mengevaluasi pengaruh penambahan tepung daun turi terfermentasi (Sesbania grandiflora) dalam pakan terhadap pertumbuhan benih ikan nilem (Osteochilus hasselti). Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan enam perlakuan persentase tepung daun turi terfermentasi (0%, 8%, 10%, 12%, 14%, dan 16%) dan tiga kali ulangan. Kandungan protein tertinggi pada pakan ditemukan pada perlakuan 16% (33,61%), sedangkan penambahan 14% menghasilkan pertumbuhan paling optimal, termasuk berat mutlak (0,33 ± 0,03 g), panjang mutlak (1,12 ± 0,07 cm), laju pertumbuhan spesifik (1,29 ± 0,07%/hari), dan rasio konversi pakan (1,87 ± 0,26). Parameter kualitas air (suhu 28,6–29,8°C, pH 7,2–7,9, oksigen terlarut 5,5–5,9 mg/L) berada dalam kisaran optimal untuk budidaya ikan nilem. Temuan ini menunjukkan bahwa penambahan 14% tepung daun turi terfermentasi merupakan bahan pakan alternatif yang efektif untuk meningkatkan pertumbuhan benih ikan nilem, serta menyediakan opsi yang berkelanjutan dan ekonomis untuk budidaya perikanan.Penelitian ini mengevaluasi pengaruh penambahan tepung daun turi terfermentasi (Sesbania grandiflora) dalam pakan terhadap pertumbuhan benih ikan nilem (Osteochilus hasselti). Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan enam perlakuan persentase tepung daun turi terfermentasi (0%, 8%, 10%, 12%, 14%, dan 16%) dan tiga kali ulangan. Kandungan protein tertinggi pada pakan ditemukan pada perlakuan 16% (33,61%), sedangkan penambahan 14% menghasilkan pertumbuhan paling optimal, termasuk berat mutlak (0,33 ± 0,03 g), panjang mutlak (1,12 ± 0,07 cm), laju pertumbuhan spesifik (1,29 ± 0,07%/hari), dan rasio konversi pakan (1,87 ± 0,26). Parameter kualitas air (suhu 28,6–29,8°C, pH 7,2–7,9, oksigen terlarut 5,5–5,9 mg/L) berada dalam kisaran optimal untuk budidaya ikan nilem. Temuan ini menunjukkan bahwa penambahan 14% tepung daun turi terfermentasi merupakan bahan pakan alternatif yang efektif untuk meningkatkan pertumbuhan benih ikan nilem, serta menyediakan opsi yang berkelanjutan dan ekonomis untuk budidaya perikanan
Kelimpahan Dead Coral with Algae di Terumbu Karang Pulau Gili Noko, berdasarkan Faktor Oseanografi
Get PDFThe condition of coral reefs on Gili Noko Island has decreased due to climate change and human activities. The initial survey results showed a medium damage category on coral reefs and the dominance of Dead Coral with Algae (DCA). This research was conducted in the waters of Gili Noko Island, Bawean which was divided into 4 stations with the aim of describing oceanographic conditions, describing DCA characters and analyzing various factors that cause DCA abundance on Gili Noko Island. This research was conducted from November 2024 to July 2025. The method used was the Underwater Photo Transect (UPT) method to see the percentage of coral cover. Coral cover abundance data were analyzed using Coral Point Count with Excel Extensions (CPCe) software. Data on oceanographic parameters and water quality were taken in situ and tested in the laboratory using the UV Vis spectrophotometer method to see the content of nitrate and phosphate. The research data were analyzed using Principal Component Analysis (PCA) to determine the correlation between DCA abundance and physico-chemical water quality parameters. The results showed that the physico-chemical parameters reflect the tropical waters of Gili Noko Island and support the life of marine organisms including coral reefs. DCA abundance was found at all observation stations with the highest abundance at station 1 at 48.3%. This was caused by the high nitrate concentration of 0.2532 mg/L. DCA abundance on coral reefs is dominated by turf algae or benthic macroalgae. The PCA correlation results showed the DCA abundance factor was influenced by nitrate concentration.Kondisi terumbu karang di Pulau Gili Noko mengalami penurunan akibat perubahan iklim dan aktivitas manusia. Hasil survei awal menunjukkan kategori rusak sedang pada terumbu karang dan dominasi Dead Coral with Algae (DCA). Penelitian ini dilakukan di Perairan Pulau Gili Noko, Bawean yang dibagi menjadi 4 stasiun bertujuan untuk Mendeskripsikan kondisi oseanografi, mendeskripsikan karakter DCA dan menganalisis berbagai faktor yang menyebabkan kelimpahan DCA di Pulau Gili Noko. Penelitian ini dilakukan dari November 2024 hingga Juli 2025. Metode yang digunakan yaitu metode Underwater Photo Transect (UPT) untuk melihat presentase tutupan karang. Data kelimpahan tutupan karang dianalisis menggunakan perangkat lunak Coral Point Count with Excel Extensions (CPCe). Data parameter oseanografi dan kualitas perairan diambil secara in situ dan diuji di Laboratorium menggunakan metode spektrofotometeri UV Vis untuk melihat kandungan nitrat dan fosfat. Data penelitian dianalisis menggunakan Principal Component Analysis (PCA)untuk mengetahui korelasi hubungan antara kelimpahan DCA dengan parameter kualitas perairan fisika-kimia. Hasil penelitian menunjukkan parameter fisika-kimia telah mencerminkan perairan tropis Pulau Gili Noko dan mendukung kehidupan organisme laut termasuk terumbu karang. Kelimpahan DCA ditemukan di seluruh stasiun pengamatan dengan kelimpahan tertinggi berada pada stasiun 1 sebesar 48,3 %. Hal tersebut disebabkan oleh tingginya konsentrasi nitrat sebesar 0,2532 mg/L. Kelimpahan DCA pada terumbu karang didominasi oleh turf algae atau makroalga bentik. Hasil korelasi PCA menunjukkan faktor kelimpahan DCA dipengaruhi oleh konsentrasi nitrat
The The Effect of Guided-Imagery and Oxytocin Massage on Breast Milk Production in Post Partum Mothers
No full textThe global exclusive breastfeeding rate is only 44%, many factors influence failure of exclusive breastfeeding, problem breast milk production contributes to breastfeeding failure. Guided-Imagery is alternative therapy in overcoming stress with minimal cost and minimal side effects, in addition to reducing stress, this therapy can reduce fatigue as well. Oxytocin massage is another alternative to overcome the problem of breast milk production. Oxytocin massage can stimulate oxytocin hormone needed in the process of breast milk production, besides that it can also provide a sense of comfortable to mother and reduce fatigue. This study used Quasy Experimental method with pretest-posttes control group design involving 52 respondents divided into an intervention group (26 respondents) who were given combination of guided-imagery and oxytocin massage 1x in day for 14 days, and a control group (26 respondents) with the purpose of Analyzing the effect of combination of guided imagery and oxytocin massage on breast milk production. Mann-Whitney test showed that significant increase in breast milk production in the intervention group (p = 0.000) after treatment. However, control group did not showed an increase in breast milk production. So, the combination of guided-imagery and oxytocin massage effective in increasing breast milk production in postpartum mothers
Combating Dysmenorrhea: the Effectiveness of Exercise and Effleurage Massage Among Adolescent Girls
Get PDFDysmenorrhea is a condition characterized by menstrual pain, commonly presenting as lower abdominal cramps that may radiate to the back. The primary cause is often linked to hormonal imbalances. Non-pharmacological approaches, such as physical exercise and massage therapy, have been shown to help alleviate the symptoms. This study aimed to evaluate the effectiveness of exercise for dysmenorrhea and effleurage massage in reducing menstrual pain among adolescent girls at the Melak Health Vocational School. A quasi-experimental design with a two-group pre-test and post-test approach was used. The study population included all female students from classes X, XI, and XII, with a total of 48 participants selected through total sampling. Pain intensity was measured using the Numeric Rating Scale (NRS), and the data were analyzed using the Wilcoxon and Mann-Whitney tests. The results indicated that both interventions significantly reduced menstrual pain, with a p-value of 0.000 (p < 0.05) for each group. Furthermore, the Mann-Whitney test revealed a significant difference between the two interventions, with a p-value of 0.001 (p < 0.05). Exercise for dysmenorrhea demonstrated a greater average effect than effleurage massage, with a mean difference of 11.25. Based on these findings, it is recommended that adolescent girls consider both exercise and effleurage massage as non-pharmacological options for managing menstrual pain, with exercise for dysmenorrhea proving to be the more effective therapy
Perancangan Sistem Informasi Perpustakaan SD Negeri 2 Sumberwaru
Get PDFIn the field of education, libraries serve as a vital medium supporting every teaching and learning activity. This is because libraries provide almost all the knowledge and information needed by educators to find references for their teaching materials, and by students to find resources to complete assignments or simply to read books. However, not all schools with libraries have a library information system that supports all activities within the library; many still rely on manual management methods. Therefore, an effective and efficient library information system is needed for library management, and this system must be tailored to the needs and conditions of SD Negeri 2 Sumberwaru.Dalam dunia Pendidikan, perpustakaan menjadi sebuah media yang menujang dalam setiap kegiatan belajar dan mengajar. Hal dikarenakan perpustakaan menyediakan hampir segala ilmu dan informasi yang di butuhkan oleh tenaga pengajar dalam mencari referensi untuk media ajarnya dan oleh pelajar dalam mencari referensi untuk melengkapi tugas atau hanya sekedar ingin membaca buku. Akan tetapi, tidak semua sekolah yang memiliki perpustakaan didalamnya terdapat sistem informasi perpustakaan yang menunjang segala kegiatan di perpustakaan, yang mana masih menggunakan cara manual dalam pengelolaannya. Sehingganya diperlukanlah sebuah sistem informasi perpustakaan yang efektif dan efisien dalam pengelolaan perpustakaan, dan sistem tersebut haruslah sesuai dengan kebutuhan dan kondisi di SD Negeri 2 Sumberwaru
PERANCANGAN SISTEM INFORMASI PELAYANAN ADMINISTRASI KANTOR DESA SUMBERANYAR
Get PDFKantor Desa Sumberanyar memainkan peran penting dalam memberikan layanan administrasi kepada masyarakat lokal. Namun, sistem administrasi yang masih bersifat manual (konvensional) mengakibatkan berbagai kendala, seperti keterlambatan dalam proses layanan, potensi kehilangan data, serta peningkatan beban kerja administrasi. Untuk meningkatkan efisiensi dan efektivitas layanan, penelitian ini merancang dan membangun sistem informasi pelayanan administrasi berbasis teknologi informasi. Metode pengembangan yang digunakan adalah model waterfall, yang meliputi tahap analisis kebutuhan, perancangan sistem, implementasi, dan pemeliharaan. Sistem ini dirancang untuk mencatat dan mengelola layanan administrasi seperti pembuatan surat keterangan usaha, surat kematian, dan dokumen kependudukan lainnya. Hasil penelitian menunjukkan bahwa sistem informasi ini mampu meningkatkan kecepatan layanan, mengurangi risiko kesalahan administratif, serta mempermudah masyarakat dalam mengakses layanan. Dengan implementasi sistem ini, diharapkan Desa Sumberanyar dapat memberikan pelayanan yang lebih baik dan responsif terhadap kebutuhan masyarakat
BIMBINGAN PERKAWINAN CALON PENGANTIN UNTUK MEWUJUDKAN KELUARGA SEJAHTERA DI KUA KECAMATAN BANGSALSARI JEMBER
Get PDFMarriage is a physical and spiritual bond between a man and a woman as husband and wife with the aim of forming a happy and eternal home based on the Almighty Godhead. The aim of this research is to describe marriage guidance for prospective brides and grooms to create a prosperous family at the Bangsalsari District Religious Affairs Office, Jember Regency. This research uses a qualitative research method with a case study type of research. The results of research on marriage guidance for prospective brides and grooms to create a prosperous family consist of seven stages, namely the first is preparation, the prospective bride and groom prepares the documents to register and the counselor prepares the material to be delivered, the second the prospective bride and groom communicate directly with the counselor, the third the prospective bride and groom tell the problems- problems faced, the four prospective brides and grooms interact with counselors to introduce themselves and get to know each other\u27s characters, the fifth conference is related to solving the problems experienced by the prospective brides and grooms, the sixth goal setter at this stage the prospective brides and grooms can respond to the problems faced and can establish a home life and The seventh is the final action taken after carrying out the previous stages. The advisor hopes that by providing useful advice to each participant, they can build a good home life and create a prosperous family
MEMBANGUN GENERASI JURNALISTIK: PELATIHAN PENULISAN BERITA DAN FOTOGRAFI MEDIA ONLINE UNTUK SISWA MADRASAH AN NASHAR MAKASSAR
Get PDFThe target of this Community Partnership Program (PKM) is the students of Madrasah An Nashar in Makassar. Based on initial communications, several issues were identified: a lack of knowledge and awareness among students regarding journalistic photography, particularly in sports; limited education and exposure to photography; a scarcity of basic photography training in Makassar; and the absence of photography as a core subject in secondary schools. The training methods included lectures, demonstrations, Q &A sessions, and mentoring. The outcomes revealed a significant enhancement in participants\u27 competitiveness, especially in journalistic and creative photography. During practical sessions, all participants were challenged to produce journalistic and creative photos aligned with the training theme, sharing their best work on social media platforms. Twenty active members of the student council attended the training, with full participation in demonstrations and practices, indicating the program\u27s success. Evaluation through simulations and group assignments before and after the training assessed knowledge levels and responses to sports photography practices. The structured approach of delivering theoretical content prior to practical application proved effective, fostering independence and confidence among participants. The program\u27s comprehensive execution, from preparation to field implementation, successfully engaged students in active learning
Super (a, d)-hyperedge antimagic total labeling on hypergraphs of the volcano graph, semi parachute graph, and comb product graph
Get PDFIn graph theory, understanding the labeling of graphs and hypergraphs provides valuable insights into their structural properties and applications. A hypergraph generalizes the notion of a conventional graph, defined as a mathematical structure built from a vertex set V and a hyperedge set E, where each hyperedge is allowed to connect two or more vertices simultaneously. The essential distinction between a graph and a hypergraph lies in their edges. While in a graph a single edge connects exactly two vertices, in a hypergraph a single hyperedge may connect any number of vertices, including two. A hypergraph is considered to admit a super (a, d) -hyperedge antimagic total labeling, such that the vertex label functions f: V(H) 1, 2, 3, ....., V(H) then f: E(H) V(H) + 1, ....., V(H) + V(H) and weight w(ei) = ∑ f(ei) + ∑ f(Vi,j), where i denotes the number of hyperedges, j represents the number of vertices contained in a hyperedge, and e_i refers to the set of vertices and its associated edges with weight w(ei) for each hyperedge. A super (a, d) -hyperedge antimagic total labeling is formulated as a labeling scheme based on arithmetic progressions, where ???? serves as the initial value and d denotes the common difference between consecutive labels. In this scheme, the total weight of a hyperedge is determined by deriving from the sum of the vertex labels and the label of the respective hyperedge. The labels are arranged in an arithmetic sequence, ensuring that each hyperedge has a distinct weight. This study focuses on several special classes of hypergraphs, namely, the volcano graph, the semi-parachute graph, and the comb product of graphs, to implement and examine the characteristics of the super (a, d)-hyperedge antimagic total labeling. By focusing on these graph classes, the study contributes to combinatorics by offering a deeper understanding of hypergraph labeling schemes and their potential applications in network theory, coding theory, and data modeling
ARABIC PROGRAM MANAGEMENT IN MODERN ISLAMIC BOARDING SCHOOL: A COMPARATIVE CASE STUDY
Get PDFThe increasing demand for Arabic proficiency among students in Islamic boarding schools highlights the need to investigate the management of Arabic language programs to ensure effective learning outcomes. This study addresses the importance of investigating the management of Arabic language programs in Islamic boarding schools. Specifically, it focuses on Mambaus Sholihin and Al-Falah, renowned pesantrens with exceptional Arabic language programs in their respective regions. By comparing the planning, implementation, and evaluation aspects of these programs, valuable insights can be derived both internally and externally. Using a qualitative descriptive approach, this research employs a comparative case study design, utilizing data collection methods such as observation and interviews. The data is analyzed through transcription, data reduction, and integration of interview and observation data. The reasearch finds: 1) Planning: The program is systematically designed in both institutions. There are variations in the forms of learning activities between the two institutions, but the learning objectives are the same. The selection process for tutors differs between the pesantrens. 2) Implementation: The program is implemented using direct and drill methods in both institutions. Although the learning materials differ, they are aligned with the curriculum of Pondok Modern Gontor. The use of electronic media in learning is limited and infrequent. 3) Evaluation: The evaluation of both program and learning in both institutions is lacking structured and systematic approaches, resulting in a lack of measurable progress in learning. The planning and implementation of Arabic language programs at Al-Falah are more responsive to student needs compared to Mambaus Sholihin. However, both institutions lack optimal evaluation and rely on subjective observations, highlighting the need for objective evaluation methods