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ANALISIS KIMIA KONSENTRAT IKAN GABUS (Ophiocepahlus striatus) DALAM KAPSUL PADA BEBERAPA KONDISI PENYIMPANAN Julyaningsih, A. Hermina; Bakar Tawali, Abu; Mansyur Hamdani, Ibnu
Jurnal Agritechno Jurnal Agritechno Vol. 16, Nomor 2, Oktober 2023
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v16i2.1056

Abstract

Fish protein concentrate is one of the methods used in the preparation of fish for human consumption, where protein is the main and most important element. Snakehead fish has a high protein content, specifically albumin protein, which is beneficial for the human body, especially in the wound healing process. The albumin protein concentrate in snakehead fish contains high levels of soluble protein (albumin) with the lowest fat content. Treatment using 0.1 M HCl solvent with heating at temperatures of 50-60°C resulted in an albumin content of 20.80% and a fat content of 1.78%. Albumin is soluble in water, so environmental conditions, particularly temperature, will affect the albumin content in snakehead fish concentrate capsules. In addition, the naturally occurring unsaturated fat content in snakehead fish meat undergoes chemical structural changes under various temperature conditions during storage. Therefore, this research was conducted to analyze the effect of temperature changes during storage on the chemical quality of the snakehead fish concentrate in capsules, including water content, ash content, albumin content, and TBA (thiobarbituric acid) value. The results of the study showed no significant changes in ash content, water content, and albumin content during storage at 28°C, 43°C, or 53°C. However, the TBA value increased, reaching its peak in the second week of storage at 28°C, the third week at 43°C, and the sixth week at 53°C. This indicates that the duration and storage temperature can affect the chemical quality of the snakehead fish concentrate in capsules.
PENENTUAN UMUR SIMPAN METODE ACCELERATED SHELF-LIFE TESTING (ASLT) PADA KOSENTRAT IKA GABUS (Ophiocepahlus striatus) DALAM KAPSUL Julyaningsih, Andi Hermina; Mansyur Hamdani, Ibnu; Bakar Tawali, Abu
Jurnal Agritechno Jurnal Agritechno Vol. 17, Nomor 1, April 2024
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v17i1.1303

Abstract

Concentrated albumin from snakehead fish can be made into a powder form and then packed in capsules which can be as a food supplement for the human body. Concentrated albumin in capsule is considered more efficient and economical to fulfill the body's need for albumin mainly for people suffering from degenerative disease. Determination of the shelf life of the product in addition to a guarantee the safety food product for consumers can also help producers and distributors to distribute their products. Determination of the shelf life can be a reference to the manufacturer or distributor when a product should be circulated and withdrawn from the market. Methods in determining the shelf life of the snakefish concentrate in capsule is using the Arrhenius equation. Products were stored in three different temperature, The ambient temperature (28 0C) and two extreme temperatures (43 0C and 530C). The parameters were the total microbial, TBA value, albumin, moisture content, ash content and organoleptic includes appereance and texture. Experimental design was a complete randomized design (CRD) with one factor is temperature. Based on the chemical analysis which was TBA as the key parameter, the shelf life of snakehead fish concentrate in capsule was 217 days or 7 months, while from the physical analysis (organoleptic) that appearance as a key parameter, the shelf life of the snakehead fish concentrate in a capsule was 367.6 days or 12.3 months.
Bimtek Penggunaan Aplikasi Mendeley dalam Mengelola Rujukan Karya Ilmiah Ibnu Mansyur Hamdani; Andi Karman; Ulfah Zakiyah Hamdani; Nurul Fuady Adhalia; A. Hermina Julyaningsih
Madaniya Vol. 6 No. 1 (2025)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.1100

Abstract

Penulisan karya ilmiah adalah elemen penting dalam dunia akademik yang berperan dalam penyebaran dan pengembangan ilmu pengetahuan. Namun, pengelolaan referensi secara manual masih sering menjadi tantangan bagi mahasiswa dan penulis pemula karena rawan melakukan kesalahan format sitasi, ketidakkonsistenan, dan memakan waktu. Untuk mengatasi kendala tersebut, kegiatan bimbingan teknis Penggunaan Aplikasi Mendeley dalam Mengelola Rujukan Karya Ilmiah dilaksanakan dengan tujuan untuk membekali peserta dengan keterampilan mengimpor referensi, mengelola pustaka, membuat sitasi otomatis, serta mengintegrasikan Mendeley dengan Microsoft Word. Hasil kegiatan menunjukkan peningkatan signifikan pada kemampuan peserta, dengan rata-rata kemampuan meningkat hingga 80% dibandingkan sebelum pelatihan. Peserta berhasil memahami dan menerapkan fitur Mendeley secara efektif untuk meningkatkan efisiensi dan akurasi dalam pengelolaan referensi. Kegiatan ini memberikan kontribusi nyata dalam mendukung literasi akademik mahasiswa dan masyarakat umum serta mendorong terciptanya budaya penulisan karya ilmiah yang berkualitas dan efisien.
Pemodelan Rute Perjalanan Kapal Motor Bukit Siguntang Menggunakan Petri Net Adhalia H, Nurul Fuady; Pratama, Aditya Putra; Tungga, Rifaldy Atlant; Hamdani, Ibnu Mansyur; Bin Akkas, Anrian
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2025): Innovasi dalam Matematika dan Pembelajarannya
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v8i2.5925

Abstract

Transportasi maritim memegang peranan krusial dalam menghubungkan wilayah kepulauan seperti Indonesia. Kompleksitas perencanaan rute kapal penumpang, terutama yang melibatkan banyak Pelabuhan dan jadwal dinamis, memerlukan alat pemodelan yang efektif. Penelitian ini bertujuan untuk memodelkan rute KM. Bukit Siguntang Balikpapan-Tarakan-Nunukan-Balikpapan menggunakan Petri net, mengisi celah penelitian yang belum secara spesifik membahas pemodelan rute kapal penumpang dengan metode ini. Rute dimodelkan menggunakan sejumlah place dan transisi. Place merepresentasikan lokasi geografis atau status perjalanan, sementara transisi merepresentasikan pergerakan atau kejadian yang menyebabkan perubahan lokasi atau status kapal. Hasil analisis menunjukkan bahwa model tergolong terbatas (bounded) yang mengimplikasikan batasan pada keberadaan token dalam sistem. Kontribusi utama penelitian ini adalah penyediaan representasi formal dan terstruktur dari rute kapal penumpang menggunakan Petri net. Hal ini berpotensi meningkatkan visualisasi dan analisis rute serta menjadi landasan pengembangan model yang lebih kompleks untuk optimasi transportasi laut.
PENENTUAN ASPEK UTAMA DALAM MENDESAIN KEMASAN TABARO DANGE KHAS LUWU MENGGUNAKAN Julyaningsih, Andi Hermina; Hamdani, Ibnu Mansyur; Rismawati
Jurnal Agritechno Jurnal Agritechno Vol. 18, Nomor 1, April 2025
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.vi.1751

Abstract

Dange is a traditional food from Luwu that is commonly consumed by the local community as a complementary dish, often served with kapurung, pacco’, or lawak. Made from sago, dange can serve as a rice substitute, providing a satisfying meal due to the high starch content in sago. Additionally, dange can be a suitable option for a low-glycemic diet, given its low glycemic index, which offers health benefits compared to rice. Despite its benefits, dange is not highly popular in the market. This is influenced by several factors, one of which is the packaging used for dange. Cooked and cooled dange is typically packaged in small, thin plastic bags that are unappealing both in appearance and hygiene. Therefore, this study was conducted to propose an alternative packaging design for dange, with the expectation that improved packaging can enhance its market appeal. Several important aspects need to be considered when designing food packaging, including visual appeal, safety/protective capability, product pricing, environmental friendliness, and ease of use. The dominance of these aspects may vary depending on consumer needs and purchasing power, available capital, the primary purpose of the packaging, and the type of product being packaged. Thus, it is necessary to determine the most critical aspect to focus on in designing packaging that better meets the target requirements. One method that can be used to determine this key aspect is the Analytical Hierarchy Process (AHP). This method allows for more objective decision-making by utilizing the Expert Choice software to analyze and score the evaluations provided by expert respondents. Subsequently, the key aspect identified through the AHP method will be compared with survei data collected from 100 respondents/consumers of tabaro dange products. The AHP results indicate that the safety and protective capability of packaging are the primary aspects to consider in designing packaging for the Luwu specialty tabaro dange, with an inconsistency value of 0.08. This finding aligns with survei data from consumers, where 69% identified product quality as the main factor influencing their purchasing decisions. Notably, product quality is heavily influenced by the safety and protective properties of its packaging
Sosialisasi Pentingnya Desain Kemasan terhadap Peningkatan Nilai Jual Produk Pangan Julyaningsih, A. Hermina; Irmayani, Irmayani; Hamdani, Ibnu Mansyur
Abdimas Singkerru Vol. 3 No. 2 (2023)
Publisher : Akademi Teknologi Industri Dewantara Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59563/singkerru.v3i2.189

Abstract

Kemasan bagi produk utamanya produk pangan bukan hanya berperan sebagai pelindung produk yang dikemasnya namun juga berperan sebagai sarana promosi dan pencantuman informasi mengenai identitas produk. Salah satu cara sederhana dalam meningkatkan nilai tambah atau nilai jual suatu produk adalah dengan memiliki desain kemasan yang tidak hanya aman bagi produknya namun juga menarik minat konsumennya. Seorang pendesain kemasan pangan tidak hanya menguasai nilai seni, tata letak dan komposisi layaknya seorang designer pada umumnya namun paham menganai filosofi warna, bentuk dan simbol yang digunakan serta karakteristik fisik, biologi dan kimia dari produk ataupun kemasannya. Ilmu dasar ini sebaiknya dipahami dan dikuasai oleh para pengusaha muda yang ingin merintis bisninya utamanya di bidang bisnis kuliner. Mengingat pentingnya peran desain kemasan bagi nilai jual suatu produk utamanya produk pangan, kami mengadakan sosialisasi mengenai pentingnya desain kemasan terhadap peningkatan nilai jual produk pangan sehingga kelak baik calon pebisnis ataupun yang telah menjadi pebisnis dapat memanfaatkan informasi ini dan menerapkannya dalam pengembangan bisnis mereka.
Pengaruh Kemampuan Operasi Hitung Matematika, Kemampuan Berpikir Divergen dan Kecerdasan Linguistik Siswa terhadap Hasil Belajar Matematika Nurhidayat, Nurhidayat; Muin, Fathul; Hamdani, Ibnu Mansyur
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 3 No. 2 (2023): July - December 2023
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v3i2.956

Abstract

Kemampuan operasi matematika, berpikir divergen dan kecerdasan linguistik memegang peranan penting dalam proses pembelajaran yang mempengaruhi hasil belajar matematika siswa. Oleh karena itu, penelitian ini bertujuan untuk menyelidiki Pengaruh Kemampuan Operasi Hitung Matematika, Kemampuan Berpikir Divergen dan Kecerdasan Linguistik Siswa terhadap Hasil Belajar Matematika. Jenis penelitian yang digunakan adalah jenis penelitian expost-facto dengan metode kuantitatif berbasis SEM-PLS, dimana variabel yang diamati adalah pengaruh variabel bebas yaitu kemampuan aritmatika matematis, kemampuan berpikir divergen dan kecerdasan linguistik terhadap variabel terikat yaitu kemampuan matematika siswa. hasil belajar. penelitian ini akan menguji sejauh mana pengaruh variabel independen tersebut terhadap variabel dependen. berdasarkan hasil analisis data, nilai rata-rata setiap hasil tes matematika komputasi, berpikir divergen, kecerdasan linguistik dan pembelajaran matematika siswa berada pada kategori agak rendah, sehingga dapat disimpulkan bahwa operasi matematika berhitung, berpikir divergen dan kecerdasan linguistik secara bersama-sama atau sebagian terhadap hasil belajar matematika siswa
PELATIHAN DAN PENDAMPINGAN MEDIA PEMBELAJARAN BAHASA ISYARAT DI SLB NEGERI 1 PALOPO Bustamin, Syamsumar; Hamdani, Ibnu Mansyur; Hadi, Abri
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 3 No 1 (2023): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol3No1.pp37-43

Abstract

Education is a universal right, including for children with special characteristics such as deaf students at SLB Negeri 1 Palopo. To support their learning, the use of interactive learning media based on information and communication technology, such as Augmented Reality (AR), is an effective solution. This Community Service aims to implement AR as an interactive and effective sign language learning medium for deaf students. This Community Service involves the introduction of student learning activities in sign language learning and the development of AR-based learning media products. The product is a mobile application that can be accessed using an Android mobile device. The implementation of learning media is carried out through the introduction of application features to teachers and students, as well as direct trials involving parental participation. The use of AR technology in learning media is also considered to provide an interactive and interesting learning experience for students. The implementation of Augmented Reality as an interactive sign language learning media at SLB Negeri 1 Palopo provides positive benefits in the learning of deaf students. This AR learning media can improve students' understanding of sign language in a more interactive and fun way. It also shows the potential of using technology in expanding educational accessibility for students with special needs, such as students who are deaf.
EDUKASI MEMBUKA KESUKSESAN PERAN PROFESIONALISME DAN ETIKA DALAM BEKERJA Hamdani, Ibnu Mansyur; Bustamin, Syamsumar
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 3 No 1 (2023): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol3No1.pp71-76

Abstract

Providing education regarding the role of professionalism and ethics in achieving career success, especially for students. Professionalism and ethics play a crucial role in preparing students to enter the world of work successfully. Professionalism is defined as attitudes, behaviors and skills that reflect competence, responsibility, integrity and cooperation in the work environment. Meanwhile, ethics refers to the moral principles that govern behavior and interactions in the workplace. Important aspects of professionalism and ethics at work. First, professionalism involves maintaining integrity by demonstrating honesty, consistency, and respecting the professional code of ethics. Second, responsibility is a key factor in career success, including respecting deadlines, respecting obligations to work, clients, or teams. Third, cooperation is an important skill in achieving career success, including the ability to work in teams, listen, and communicate well. Several ethical aspects at work, respecting privacy and confidentiality, avoiding conflicts of interest, complying with laws and regulations, avoiding discriminatory behavior, and providing high quality services are ethical principles that need attention. By understanding the role of professionalism and ethics in work, students will be able to prepare themselves well to face challenges and achieve their career goals. By adopting good professional and ethical attitudes, they can build a good reputation, earn the trust of others, and expand their professional network.
MEDIA PEMBELAJARAN BAHASA ISYARAT DENGAN METODE MULTIMEDIA DEVELOPMENT LIFE CYCLE Bustamin, Syamsumar; Hamdani, Ibnu Mansyur; Hadi, Abri
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 7 No. 2 (2023): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol7No2.pp217-224

Abstract

Interactive learning media is one manifestation of the use of information and communication technology in the field of education. One part of the use of information technology is Augmented Reality, where the use of Augmented Reality in education is still lacking. Education is not only for those with normal physical abilities, but all people have the right to receive an education that is general, as well as children with special characteristics, such as deaf students who are at SLB Negeri 1 Palopo. Deaf students are students who have lost the ability to hear which hinders the process of language information through hearing, because of these limitations the teaching and learning process will become an obstacle, so other media are needed to visualize the alphabetic sign language code so that it can be learned easily and interactively. Augmented Reality is the right technology to overcome this. The implementation of Augmented Reality is used for Android mobile devices with the Multimedia Development life Cycle.