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Growth performance of 7-g Anguilla bicolor bicolor at different density Harianto, Eko; Budiardi, Tatag; Sudrajat, Agus Oman
Jurnal Akuakultur Indonesia Vol. 13 No. 2 (2014): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2860.504 KB) | DOI: 10.19027/jai.13.120-131

Abstract

ABSTRACT This research was conducted to evaluate the performance of eel production at stocking density of 2 g/L, 3 g/L, and 4 g/L reared in recirculating system for 60 days. The experimental design used was completely randomized design. Fish were fed on sinking pellet given according to body weight. Collected data were survival, specific growth rate, biomass growth, feed convertion ratio, weight variance, blood profile, blood glucose, and cortisol levels.The results showed that the best performance was found in 4 g/L density with specific growth rate and biomass growth were 0.99±0.30 and 7.50±4.13 g/day, feed conversion ratio of 1.22±0.58, and weight variance of 21.72±3.60%. Stress responses parameters which consisted of cortisol and blood glucose levels showed no significant difference at 22.45± 8.59 nm/L and 31.92± 4.29 mg/dL, respectively. Blood profile in form of hemoglobin, hematocrit, red blood cell and differential leukocytes showed no significant differences except for the leukocyte parameters with the highest rate was achieved at the stocking density of 4 g/L (2.70±0.001x105 sel/mm3). In conclusion, the stocking density of 4 g/L produced the best physiological and production performance. Keywords: stocking density, growth, physiological response, eel, recirculation system ABSTRAK Penelitian ini bertujuan untuk mengevaluasi kinerja produksi dan respons fisiologis ikan sidat pada padat tebar 2 g/L, 3 g/L, dan 4 g/L dalam sistem resirkulasi selama 60 hari. Rancangan percobaan yang digunakan adalah rancangan acak lengkap. Pakan berupa pelet tenggelam diberikan sesuai bobot tubuh. Data yang diambil meliputi kelangsungan hidup, laju pertumbuhan spesifik, laju pertumbuhan biomassa, konversi pakan, koefisien keragaman bobot, gambaran darah, kadar glukosa darah, dan kadar kortisol. Hasil penelitian menunjukkan bahwa padat tebar berpengaruh nyata (P<0,05) terhadap laju pertumbuhan biomassa; pertumbuhan biomassa terbaik dicapai pada kepadatan 4 g/L dengan laju pertumbuhan spesifik dan laju pertumbuhan biomassa sebesar 0,99±0,30 dan 7,50±4,13, konversi pakan sebesar 1,22±0,58, dan koefisien keragaman sebesar 21,72±3,60%. Parameter respons stres yaitu kadar kortisol dan glukosa darah tidak menunjukkan perbedaan yang nyata, yaitu masing-masing sebesar 22,45±8,59 nm/L serta 31,92±4,29mg/dL. Gambaran darah berupa hemoglobin, hematokrit, jumlah sel darah merah dan diferensial leukosit tidak menunjukkan perbedaan yang nyata (P>0,05), kecuali pada parameter leukosit dengan nilai terbaik pada perlakuan 4 g/L (2,70±0,001 x105 sel/mm3). Hasil penelitian menunjukkan bahwa padat tebar 4 g/L menghasilkan kinerja fisiologis dan produksi terbaik. Kata kunci: padat tebar, pertumbuhan, respons fisiologis, ikan sidat, sistem resirkulasi
House of Care (HoC) Sebagai Metode Konseling Teman Sebaya Dalam Pencegahan dan Penangan Kekerasan Siswa di SMP Muhammadiyah 2 Yogyakarta Harianto, Eko; Kusumastuti, Wanodya
Maslahah: Jurnal Pengabdian Masyarakat Vol 6, No 1 (2025)
Publisher : Yayasan Rahmat Islamiyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56114/maslahah.v6i1.12212

Abstract

This community service initiative aims to raise awareness about the importance of peer counselling. It is expected to help adolescents solve their problems, particularly within school environments and surrounding communities. The program was conducted through training sessions to prepare students to become peer counsellors. Additionally, SMP Muhammadiyah 2 Yogyakarta, through its Guidance and Counseling (BK) teachers, has developed a method called the House of Care (HoC) as a peer counselling approach. The outcomes of this program include increased knowledge and understanding among students regarding adolescent issues and the formation of peer counsellors. The activity was attended by 80 students from all grade levels who registered voluntarily to participate in the HoC program. The results showed high enthusiasm from participants and a significant improvement in their knowledge and skills related to the material, successfully forming 80 peer counsellors. Through this program, it is hoped that peer counsellors can serve as a viable solution to address various student challenges within and outside the school environment.
Pemberdayaan Guru Dalam Pembuatan E-Laboratory Management System Menggunakan Google Sites Sebagai Upaya Efisiensi Praktikum dan Percepatan Digitalisasi Sekolah Saputra, I Gede Purwana Edi; Halil, Nur Ihsan; Tundreng, Syarifuddin; Reskiawan, Bimas; Paliling, Alders; Basrawi; Haris, Iyan Nurdiyan; Nursalam, La Ode; Harianto, Eko
Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2025): Edisi Mei 2025
Publisher : FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/amalilmiah.v6i2.279

Abstract

Efisiensi pengelolaan laboratorium sekolah menjadi faktor  penting dalam mendukung kegiatan praktikum siswa, terutama di era digitalisasi. Kegiatan ini bertujuan untuk memberdayakan guru dalam pengembangan dan implementasi E-Laboratory Management System (E-LabMS) berbasis Google sites guna meningkatkan efisiensi manajemen laboratorium serta mempercepat digitalisasi sekolah. Proses pemberdayaan guru dilakukan melalui beberapa tahapan. Pertama, dilakukan identifikasi kebutuhan. Selanjutnya, guru diberikan pelatihan dan pendampingan dalam pembuatan serta pengelolaan E-LabMS. Setelah pelatihan, sistem diimplementasikan di sekolah dengan tujuan. Tahap terakhir meliputi evaluasi dan monitoring. Hasil implementasi menunjukkan bahwa penggunaan E-LabMS berbasis Google sites mampu meningkatkan efisiensi pengelolaan laboratorium secara signifikan. Guru yang sebelumnya tidak memiliki pengalaman dalam pengelolaan sistem digital kini dapat mengelola laboratorium secara lebih terstruktur dan mandiri setelah mendapatkan pelatihan. Selain itu, sistem ini juga mempermudah akses informasi, pencatatan peminjaman alat, serta dokumentasi praktikum, yang pada akhirnya meningkatkan keterlibatan siswa dalam aktivitas laboratorium. Dengan adanya sistem ini, pengelolaan laboratorium menjadi lebih modern dan efisien, mendukung percepatan digitalisasi di sekolah, serta meningkatkan kompetensi guru dalam pemanfaatan teknologi.
Parent Attachment dan Pengaruhnya Terhadap Self-Esteem Tingkat SMA Wijayanti, Rina; Hapsari, Widyaning; Harianto, Eko
Jurnal Riset dan Inovasi Pembelajaran Vol. 5 No. 1 (2025): Januari-April 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v5i1.2988

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Penelitian ini bertujuan untuk menganalisis pengaruh parent attachment terhadap self-esteem siswa SMA Negeri 9 Purworejo. Rendahnya self-esteem sering kali dipengaruhi oleh kondisi keluarga, seperti perpisahan orang tua, atau kurangnya perhatian emosional. Penelitian ini menggunakan pendekatan kuantitatif dengan jumlah sampel 216 siswa yang ditentukan melalui teknik proportionate stratified random sampling. Instrumen yang digunakan adalah kuesioner Inventory of Parent and Peer Attachment (IPPA) dan Coopersmith Self-Esteem Inventory (CSEI), yang telah diuji validitas dan reliabilitasnya. Data dianalisis menggunakan regresi linear sederhana dengan bantuan perangkat lunak SPSS 26.0. Hasil penelitian menunjukkan terdapat pengaruh signifikan antara parent attachment dan self-esteem dengan nilai signifikansi 0,000. Semakin kuat hubungan emosional antara orang tua dan anak, semakin tinggi tingkat harga diri siswa. Simpulan penelitian menegaskan pentingnya hubungan emosional yang hangat antara orang tua dan anak dalam meningkatkan kesejahteraan emosional, sosial, dan akademik siswa. Implikasi hasil ini dapat digunakan sebagai dasar bagi sekolah dan orang tua untuk merancang program intervensi yang mendukung perkembangan positif siswa. Penelitian selanjutnya diharapkan dapat memperdalam kajian dengan pendekatan kualitatif untuk memberikan pemahaman yang lebih komprehensif.
Substitusi Bungkil Kedelai dengan Tepung Daun Indigofera zollingeriana Terfermentasi terhadap Kinerja Produksi dan Glikogen Hati pada pemeliharaan ikan jelawat Leptobarbus hoevenii Pangentasari, Dwinda; Setiawati, Mia; Priyo Utomo, Nur Bambang; Sunarno, Mas Tri Djoko; Harianto, Eko; Rolin, Febrina
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.244

Abstract

Feed in aquaculture production is the largest production factor. Dependence on imported feed raw materials is the cause of high feed prices in fish farmers. One approach that can be done as a solution is the utilization of local raw materials, namely I. zollingeriana leaf flour fermented with sheep rumen fluid. This study aims to evaluate the use of fermented I. zollingeriana leaf meal (TDI) in feed as a substitute for soybean meal on the growth performance of catfish (L. hoevenii) fry. This study was conducted from December 2016 to June 2017. The research was conducted at the Wet Laboratory and Nutrition Laboratory of the Center for Freshwater Aquaculture Research and Fisheries Extension (BRBATPP), Bogor. This study consisted of four treatments and three replicates, namely the use of fermented amount of I. zollingeriana leaf meal (TDI) in feed as much as 0%, 10%, 20% and 30% made in isoprotein. The test fish used were jelawat fish that weighed 0.93 ± 0.02 g with a stocking density of 25 fish per aquarium. The container used was a 60x40x40 cm3 aquarium filled with water and equipped with 24-hour aeration. The results showed that the use of fermented I. zollingeriana leaf meal in feed up to 30% was significantly different from the control (0%) in several parameters including protein efficiency ratio, protein retention, fat retention, final weight, specific growth rate and feed efficiency, but not significantly different in the amount of feed consumption, hepatosomatic index and survival rate. The use of fermented I. zollingeriana leaf meal up to 20% showed results that were not significantly different from the control. Up to 20% fermented I. zollingeriana leaf meal can be used in tilapia (L. hoevenii) feed
Intensifikasi Pendederan Ikan Jelawat (Leptobarbus hoevenii Blkr) dengan Peningkatan Padat Tebar Pada Sistem Resirkulasi Harianto, Eko; Arifin, M Yusuf; Sugihartono, Muhammad; Pangentasari, Dwinda; Pertiwi, Anisa
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.248

Abstract

The nursing phase of Jelawat Fish (Leptobarbus hoevenii Blkr) is a crucial stage in aquaculture, where preparing healthy and robust fry poses a significant challenge. The availability of fry for grow-out activities remains low, consequently limiting the production of Jelawat Fish. This study aims to determine the optimal stocking density under an intensive culture system by evaluating production performance and physiological conditions in a recirculating system for 40 days. The study was conducted using a Completely Randomized Design with four treatments and three replications for each treatment: A (5 individuals/L), B (10 individuals/L), C (15 individuals/L), and D (20 individuals/L). The results showed that high stocking densities significantly affected absolute weight gain (AWG), absolute length gain (ALG), feed conversion ratio (FCR), weight variation coefficient (WVC), and length variation coefficient (LVC). The weight gain increased from 0.50±0.09 g/individual to between 1.51±0.03 g/individual and 1.86±0.05 g/individual, while the initial length of 4.10±0.29 cm/individual increased to a final range of 5.36±0.05 to 5.72±0.06 cm/individual. The lowest FCR was observed at a stocking density of 10 individuals/L (1.33), whereas the highest FCR was found at 20 individuals/L (1.52). Water quality parameters remained within the optimal range for Jelawat Fish culture throughout the study. Therefore, a stocking density of 10 individuals/L is recommended as the best option to achieve optimal growth while maintaining stable physiological conditions in fish.
Membangun Budaya Tertib Lalu Lintas di Kalangan Pelajar: Studi Pengabdian di MA Plus Nururrohmah Rahmatullah, Azam Syukur; Kencono , Dewi Sekar; Harianto, Eko
Jurnal Penelitian dan Pengabdian Masyarakat Vol. 3 No. 3 (2025): August 2025
Publisher : Yayasan Pondok Pesantren Sunan Bonang Tuban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61231/jp2m.v3i3.374

Abstract

Traffic discipline remains a significant challenge among students, particularly at the secondary school level. To address this issue, a community service team from Universitas Muhammadiyah Yogyakarta conducted a program at MA Plus Nururrohmah. The objective was to instill traffic awareness and discipline through educational and participatory approaches. The methods included interactive seminars, safety riding training, and student role simulations as school traffic officers. The program engaged students, teachers, staff, and external stakeholders such as the police. The results indicated substantial improvements in students’ traffic knowledge, attitudes, and behavior, including consistent helmet use and organized parking. This program demonstrates that participatory school-based traffic education can effectively foster a culture of safety among students
Legalitas usaha kelompok wanita tani Yuzianah, Dita; Maryam, Isnaeni; Zulfanita; Harianto, Eko
Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Vol. 5 No. 2 (2024)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jp2m.v5i2.21587

Abstract

Pemanfaatan hasil kebun untuk berwirausaha adalah salah satu upaya untuk meningkatkan ekonomi. Disatu sisi mereka ingin mengembangkan usahanya di sisi lain mereka terkendala dari segi legalitas usaha, karena syarat usaha bisa masuk ke minimarket dan supermarket adalah adanya legalitas usaha, sedangkan warga desa semangung masih minim informasi tentang legalitas usaha. Sehingga sementara ini produk dari desa semangun hanya dipasarkan di daerah sekitar karena sebagian besar produk belum memiliki legalitas usaha seperti pirt dan halal. Karena itu tujuan dari diadakanya pengabdian ini diantaranya: mengenalkan berbagai macam legalitas usaha dan mendampingi pelaku usaha di desa semangung untuk mengurus legalitas usaha. Metode pengabdian yaitu mengunakan metode PAR (Participatory Action Research). Dengan tahap pelaksanaan: tahap to know yaitu mengetahui kondisi riel komunitas, tahap to Understand (Memahami Problem Komunitas), tahap to Plann (Merencanakan Pemecahan Masalah Komunitas), tahap to Act (Melakukan Program Aksi Pemecahan Masalah), tahap to Change (Membangun Kesadaran untuk perubahan dan keberlanjutan). Kegiatan ini memberikan dampak yang signifikan yaitu dari 90% pelaku usaha yang belum memiliki legalitas usaha mendapatkan legalitas usaha dari NIB, PIRT dan juga legalitas halal. Tentunya setelah mendapatkan legalitas usaha produk masyarakat desa Semangung semakin biasa dipasarkan secara luas seperti minimarket dan juga supermarket atau di pusat oleh-oleh dan memiliki kekuatan hukum. Kedepanya kami akan mendampingi dari segi pemasaran dan juga memaksimalkan produk pertanian menjadi suatu produk.
BIMBINGAN TEKNIS PEMBUATAN TELUR ASIN BAGI MASYARAKAT DESA LIPU MASAGENA KECAMATAN BASALA KABUPATEN KONAWE SELATAN hafid, harapin; S. Toba, Rachmita Dewi; Pratiwi, Arby.in; Ananda, Siti Hadrayanti; Aku, Achmad Selamet; Harianto, Eko
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Publisher : LPPM UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/pengamas.v6i2.5778

Abstract

Telur asin merupakan salah satu produk pangan asal ternak yang banyak digemari oleh masyarakat karena nilai gizi yang tinggi, ekonomis, dan mudah diperoleh di sekitar kita. Memberikan pelatihan untuk meningkatkan penganekaragaman produk peternakan dan pendapatan masyarakat dilakukan dengan mengedukasi masyarakat untuk membuat telur asin. Melalui kegiatan pelatihan ini, masyarakat khusunya ibu-ibu Desa Lipu Masagena diajari memilih bahan dan cara pengolahan telur asin. Hasil kegiatan menunjukkan semangat dan kemauan peserta untuk menerapkan pembuatan produk di rumah masing-masing. Kegiatan pelatihan ini sangat dibutuhkan oleh masyarakat dan dapat menambah pengetahuan dan keterampilan mereka. Masyarakat berharap kegiatan ini dapat berlanjut secara berkala seperti yang menjadi target Universitas Halu Oleo dengan berbagai jenis produk
Pengembangan Manajemen Sekolah Terintegrasi Berbasis Sistem Informasi di Sumatera Utara Rahmadi, Fuji; Munisa, Munisa; Rozana, Salma; Rangkuti, Charles; Ependi, Rustam; Harianto, Eko
Fitrah: Journal of Islamic Education Vol. 2 No. 2 (2021): Desember (2021)
Publisher : Sekolah Tinggi Agam Islam Sumatera Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53802/fitrah.v2i2.64

Abstract

This study aims to analyze the application of an integrated information system in educational institutions, and the impact of the application of an education management information system on ethics and society. This research was conducted in three different locations, namely Medan City, Binjai City, and Asahan Regency. This research uses qualitative research methods, with data collection techniques using observation, interviews, and documentation studies. The results of the study explain that the application of an integrated information system developed by PT. Engineering Technology Metromatics uses the edulink application. This application is a school management-based application that can help educational institutions to create a learning environment and management activities to be more effective and efficient. By using this information system application, all data about the development of students will be recorded digitally, so that the actions that will be taken by teachers or parents/guardians of students in dealing with student problems can be about the substance of the problems faced by students. Through this information system, the track record of students will be clearly identified, so that actions in solving student problems can be carried out on target, effectively and efficiently. This application has a positive impact on teachers, especially in identifying and recording all attitudes and attitude assessments so that they can be the basis for developing student attitudes.
Co-Authors Abdul Rahman Agus Oman Sudrajat alders paliling Aldi Aldi Ananda, Siti Hadrayanti Andri Estining Sejati Anis Nugrahawati Anisa Pertiwi Arifin, M Yusuf Aris Fauzan, Aris Arisona, A AS Aku, AS Aslan, La Ode M. Azam Syukur Rahmatullah, Azam Syukur B Heltonika Basrawi Bs. Monica Arfiana Charles Rangkuti Damhuri, D Dilla, Risma Dita Yuzianah Dwinda Pangentasari Eddy Supriyono Eka Supriatna Fahrudi Ahwan Ikhsan Febrina Rolin Fitriati, Azmi Gilang Try Nugraha H.A Sahusilawane Halil, Nur Ihsan Harapin Hafid H. Ir. HJ. Rahmidiyani MS, Ir. HJ. Rahmidiyani MS Irzal Efendi Isnaeni Maryam Iyan Nurdiyan Haris Kencono , Dewi Sekar La Harudu La Ode Nursalam, La Ode Lestari, Sekar Yunita Lilis Nurjanah M Sugihartono Maryani, Maryani Mas Tri Djoko Sunarno, Mas Tri Djoko Maya Ainun Mia Setiawati Muarofah Ghofur Muarofah Ghofur Muarofah Ghofur, Muarofah Muhammad Anis Muhammad Muhammad Muhammad Sugihartono, Muhammad Mulyani, Rahma Munisa, Munisa Muslim Muslim Nabila Hervani Nasrudin Nur Bambang Priyo Utomo Pangentasari, Dwinda Pratiwi, Arby.in R Rifai Radian Radian Rahmadi, Fuji Rahmatullah, Miftahul Ramadhan, Fatkhurrozaq Ramli, R Reskiawan, Bimas - RIDWAN AFFANDI Ridwan Affandi Rina Wijayanti Ruslaini Ruslaini Rustam Ependi S. Toba, Rachmita Dewi Sabilu, Kadir Safratilofa Safratilofa Safratilofa Safratilofa, Safratilofa Salma Rozana Saputra, I Gede Purwana Edi Satria Panuntun Shalaby, Mohammed Nader Sitti Kasmiati Subhan Subhan Taiar, Redha Tatag Budiardi Triayu Rahmadiah Tundreng, Syarifuddin Uray Gustian, Uray W.W Wardhani Wahyu Pratama Wanodya Kusumastuti WAODE MUNAENI Widhiandoro, Hengky Widyaning Hapsari Y. Hadiroseyani Zakaria, Z Zulfanita