Article Per Year (5 Year)
p-Index From 2020 - 2025
1.405
P-Index
This Author published in this journals
All Journal Jurnal Industri Hasil Perkebunan Jurnal Penelitian Pendidikan IPA (JPPIPA) JMM (Jurnal Masyarakat Mandiri) Seminar Nasional Pengabdian Kepada Masyarakat
Hamsina
Fakultas Teknik, Universitas Bosowa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Physics Other

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 8 Documents
Search

 1 
PENDAMPINGAN PRAKTIK PEMBERIAN MAKANAN PENDAMPING ASI PADA ANAK USIA 6–24 BULAN Ruslan Hasani; Akuilina Semana; Abd. Kadir Ahmad; Hamsina Hamsina
JMM (Jurnal Masyarakat Mandiri) Vol 6, No 2 (2022): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (176.377 KB) | DOI: 10.31764/jmm.v6i2.7158

Abstract

Abstrak: Tujuan pengabdian masyarakat ini adalah (1) memberikan pemahaman dan memperkaya pengetahuan ibu-ibu terkait makanan pendamping air susu ibu (MP-ASI) (2) mempraktekkan cara pembuatan makanan pendamping air susu ibu (MP-ASI) sesuai rekomendasi WHO. Metode pendekatan yang digunakan dalam kegiatan ini adalah partisipatif, dimana anggota sasaran dilibatkan secara aktif mulai dari perencanaan, monitoring dan evaluasi. Proses pendampingan kepada ibu-ibu meliputi: (1) penyuluhan (2) kegiatan praktik pembuatan makanan pendamping air susu ibu (MP-ASI) sesuai rekomendasi WHO. Jumlah peserta sebanyak 10 orang. Hasil kegiatan pengabdian adalah mendapatkan respon positif dari peserta penyuluhan dan penguasaan peserta cukup baik terhadap materi penyuluhan dimana rata-rata nilai pengetahuan sebelum pemberian penyuluhan MP ASI (pretest) adalah 45,0, setelah penyuluhan (posttest) didapatkan nilai rata-rata sebesar 93,5. Sedangkan tingkat kemanfaatan kegiatan pengabdian masyarakat tentang pemberian MP-ASI yang baik didapatkan skor rata-rata adalah 4 (sangat bermanfaat sekali) dari rentang skor 0-4 pada skala likert.Abstract. The objectives of this community service are (1) to provide understanding and enrich knowledge of mothers regarding complementary foods for breast milk (MP-ASI) (2) to practice how to make complementary foods for breast milk (MP-ASI) according to WHO recommendations. The approach method used in this activity is participatory, where target members are actively involved starting from planning, monitoring and evaluation. The mentoring process for mothers includes: (1) counseling (2) practical activities for making complementary foods for breast milk (MP-ASI) according to WHO recommendations. The number participants is 10 people. The results of the service activities are getting a positive response from the counseling participants and the participants' mastery of the counseling material is quite good where the average value of knowledge before giving MP ASI counseling (pretest) is 45.0, after counseling (posttest) the average value is 93, 5. While the level of usefulness of community service activities regarding the provision of good complementary feeding, the average score is 4 (very useful) from a score range of 0-4 on the Likert scale.
Penerapan teknologi papan panel di Desa Parigi Kecamatan Tinggimoncong Kabupaten Gowa Syamsuddin Mustafa; Hamsina Hamsina
Seminar Nasional Pengabdian Kepada Masyarakat Vol 2019, No 3 (2019): PROSIDING 3
Publisher : Seminar Nasional Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.604 KB)

Abstract

UMKM Sentosa in Parigi Village is engaged in the business of making furniture or household furniture made from pine wood is partner by KKN PPM activity. This UMKM was established in 2013 with 15 employees. The problem by UMKM is the large amout of pine wood sawdust produced in the process of making furniture . This on time production to produce 570 kg of pine wood sawdust. This certainly has an impact on the surrounding environment because this waste accumulate in partner UMKM without processing furthermore. Furthermore Whereas pine wood waste can be processed into panel board products by adding coconut fiber and mushroom waste as an adhesive. Waste mushroom is a by product of processing mushrooms where the mushrooms with quality that do not meet export standards are piled up and become waste that disturbs the environment. Therefore the KKN PPM activity aims to provide the introduction and diffusion of pine wood powder processing, coconut fiber and straw mushroom waste into panel boards that can overcone the problems faced by UMKM .  The method used to achieve the above objectives is to carry out intensive assistance by the KKN PPM implementation team and student to the furniture UMKM group community both in the production   process to marketing . The production process begins with providing an understanding of the processing of pine wood sawdust waste into panel boards and processing of natural resources in the form of plants into cattle herbs in increasing the vitality and productivity of cattle. Variuos supporting activities have also been implemented such as coaching the younger generation through sports and arts activities as weel as social activities. The results of the KKN PPM activities show that the production of panel boards produced after the program 50 pieces / month for one group consisting of 5 family members where for 1 panel board can be sold for Rp. 15.000. Whereas livestoct herbal medicine is sold for RP.50.000/ 1000 ml.
THE USE SKIN STARCH OF JACKFRUIT (Artocarpus heterophyllus) AND CHITOSAN IN A BIOPLASTIC PRODUCTION WITH THE ADDITION OF VIRGIN COCONUT OIL (VCO) AS PLASTICIZER Hamsina Hamsina; Indra Jaya; Nani Anggraini; Andi Tenri Fitriyah; Ruslan Hasani
Jurnal Industri Hasil Perkebunan Vol 17, No 2 (2022): Jurnal Industri Hasil Perkebunan
Publisher : BBSPJI Hasil Perkebunan, Mineral Logam, dan Maritim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33104/jihp.v17i2.7821

Abstract

This study aims to determine the best concentration on the comparison of jackfruit skin starch and chitosan with the addition of virgin coconut oil (VCO) as a plasticizer and the characteristics of bioplastics. The research method consisted of the following steps: extracting jackfruit skin starch using two processes, namely the delignification process and the bleaching process. The production of bioplastics was carried out with the following treatments: Jackfruit skin starch: chitosan, each with a ratio of P1= 100%:0%; P2 = 85%:15%; P3 = 70%:30% and P4 = 55%:45% with the addition of VCO of 10% of the total starch of jackfruit skin and chitosan and stirred for 1 hour until homogeneous. The resulting solution was then printed on a glass mold with a size of 20 x 15 cm and dried in an oven at 60oC for 6 hours. The bioplastics were cooled at room temperature for 6 hours then removed from the glass plate and stabilized in a desiccator before being analyzed. Data analysis used the Completely Randomized Design (CRD) method with 4 treatment levels and three replications. The results showed that the addition of chitosan and VCO had a very significant effect (p<0.05) on the characteristics of bioplastics. The best treatment ratio was obtained in the ratio of jackfruit skin starch: chitosan 55%:45% with each thickness value of 0.1682 mm, tensile strength of 0.5933 MPA, 20% water absorption and 50% biodegradability test which can be degraded for 3 weeks.
SOSIALISASI DAN PELATIHAN PEMBUATAN HAND SANITIZER ALAMI EKSTRAK DAUN SIRIH SEBAGAI UPAYA MELINDUNGI DIRI DAN KELUARGA DARI VIRUS COVID-19 Ruslan Hasani; Junaidi Junaidi; Ningsih Jaya; Iwan Iwan; Rahman Rahman; Sukriyadi Sukriyadi; Hamsina Hamsina
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 1 (2023): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i1.12258

Abstract

Abstrak: Wabah pandemi Covid-19 telah menyebar dengan cepat dan meluas ke seluruh dunia termasuk di Indonesia, membuat masyarakat merasa terancam namun saat ini belum menemukan solusi untuk melindungi diri dan keluarganya dari tertular virus Covid-19. Masih kurangnya kesadaran masyarakat akan pola hidup bersih dan sehat, seperti mencuci tangan memberikan sumbangsih terhadap masalah yang terjadi pada mitra. Tujuan dari pelaksanaan pengabdian masyarakat ini adalah memberikan pemahaman kepada warga terkait pembuatan hand sanitizer alami ekstrak daun sirih sebagai salah satu metode untuk mengatasi penyebaran virus Covid-19. Metode yang digunakan adalah sosialisasi dan pelatihan untuk memberikan pemahaman dan keterampilan dalam pembuatan hand sanitizer alami ekstrak daun sirih. Mitra pengabdian masyarakat adalah warga kelurahan Mandala Kecamatan Mamajang Kota Makassar sebanyak 10 orang. Hasil pengabdian masyarakat tercapai peningkatan pemahaman sebesar lebih dari 50% dan keterampilan tentang pembuatan hand sanitizer alami ekstrak daun sirih. Abstract: The Covid-19 pandemic outbreak has spread rapidly and spread throughout the world including in Indonesia, making people feel threatened but currently have not found a solution to protect themselves and their families from contracting the Covid-19 virus. There is still a lack of public awareness of clean and healthy lifestyles, such as washing hands, which contributes to problems that occur with partners. The purpose of implementing this community service is to provide understanding to residents regarding the manufacture of natural betel leaf extract hand sanitizers as a method to overcome the spread of the Covid-19 virus. The method used is socialization and training to provide understanding and skills in making natural betel leaf extract hand sanitizers. The community service partners are 10 residents of the Mandala Village, Mamajang District, Makassar City. The results of community service achieved an increase in understanding of more than 50% and skills regarding making natural betel leaf extract hand sanitizers.  
Analysis of Pathogenic Bacteria in Oysters (Crassostrea cucullata) Ruslan Hasani; Zakaria; Hamsina; Erni Indrawati; Ifa Safira
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4238

Abstract

The research objective was to analyze the pathogenic bacteria in oysters (Crassostrea cucullata). This research was conducted at the Makassar Laboratory (BBLK). The samples used were oyster meat and innards. Parameters observed were Escherichia coli and Salmonella sp. Research on samples was carried out using biochemical tests to identify the type of bacteria in the sample by planting the bacteria on Nutrient Agar (NA) media. The results showed that oyster meat in Lengkese Village, Takalar Regency was negative for E. coli and Salmonella sp. While the oyster meat samples in Coppo Village, Barru Regency showed positive E. coli bacteria and negative Salmonella sp.
The Benefits of Nori Fruit Extract (Morinda Citrifolia Linn) in Increasing the Storage of Spermatozoa Y Bali Cows Resulting from Sexing at a Temperature of 5oC Sri Firmiaty; Muhammad Idrus; Bestfy Anitasari; Hamsina Hamsina
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4785

Abstract

The sperm sexing technique is the separation of spermatozoa carrying the X chromosome and the Y chromosome, which allows farmers to choose male births for beef cattle businesses. However, the process of centrifugation and sperm preservation can cause oxidative stress which gives rise to free radicals. Therefore, an antioxidant ingredient is needed in the diluent, including noni fruit extract which contains lots of flavonoids. This research aims to analyze the addition of noni fruit extract in a diluent to improve the quality of Y-chromosome spermatozoa at a storage temperature of 5oC. The results of the study showed the results of analysis of the progressive motility of Y-chromosome spermatozoa, showing a decrease in progressive motility, on D7 and D-9 there was a difference between control vs P1 and P2 (P<.05) respectively 37.63% vs 49.96% vs 48.56%, while on day 11 showed a very real difference between P0 vs P1 vs P2 respectively 24.32% vs 36.77% vs 40.87%. The addition of 3% and 5% noni extract can improve the quality of Y spermatozoa stored at 5oC. This is because noni extract contains amino acids, ascorbic acid, and flavonoids as antioxidants so that it is able to prevent free radicals, scavengers, and damage to the spermatozoa plasma membrane can be prevented. The addition of 5% noni fruit extract in the diluent to improve the quality of Y-chromosome spermatozoa at a storage temperature of 5oC for up to 11 days.
Modification of Cassava Peel Starch, Substituting Chitosan and Seaweed: Production of High Quality Edible Film Hamsina; Friska Doan; Hermawati; Ifa Safira; Ruslan Hasani
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.6428

Abstract

Biodegradable packaging materials from biomass have been proven to be effective and efficient in improving the quality of materials food because it has the advantages of long shelf life, biodegradable, safe for health and cheap easy to use. The aim of the research is to determine the best formulation and water vapor rate properties as well as the mechanical properties of edible film based on cassava peel starch with the addition of palm oil and chitosan. The method used to determine the best formulation of edible film by making cassava peel starch, mixing raw materials and printing edibles film. Next, the water vapor rate and mechanical properties tests were carried out which included tensile strength tests, elongation tests and biodegradation tests. Results What was obtained from this research was the optimum concentration, namely 5 gr of cassava starch, 2 ml glycerol, 2 grams chitosan and 1 ml Palm oil with edible film characteristics was obtained respectively for the water vapor transmission rate test of 15.37 gr/hour.m2, tensile strength test of 0.66 MPa, elongation test of 4.05%, thickness test of 0.17 mm, and biodegrability test for 2 Sunday.
Design of Prototype of Solar Power Based Waste Water Treatment Plant Djusdil Akrim; Ahmad Swandi; Muhammad Fikruddin Buraerah; Andi Irwandi; Syahrul Sariman; Hamsina
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.6895

Abstract

This research aims to find out an overview of the prototype solar power-based Waste Water Treatment Plant (WWTP), the component requirements of the PLTS system as an energy source for the WWTP, and level of efficiency in using solar power plants in IPAL operations. The type of research used is experimental research. Based on the research results a prototype solar power-based IPAL system has been produced with a capacity of 800 liters per hour or 11,200 liters per day (14 operational hours) with a Biotech/biofilter type modified by adding a water filter after the chloronization process. Besides of that, a source of electrical energy for all electrical components of the WWTP with a solar panel and battery capacity of 200 wattpeak and 100 Ah respectively. The efficiency level of the solar panels used reached 88.36% at 12.00 (very sunny weather conditions) with input power above output power in the range 09.00-16.00. With this efficiency, electrical energy can be stored to operate the WWTP at night.
Co-Authors Abd. Kadir Ahmad Ahmad Swandi Akuilina Semana Andi Irwandi Bestfy Anitasari Djusdil Akrim Erni Indrawati Fitriyah, Andi Tenri Friska Doan Hasani, Ruslan Hermawati Hermawati Hermawati Indra Jaya Iwan Iwan Junaidi Junaidi Laksono Trisnantoro M. Tang Muh. Fikruddin Buraerah Muhammad Idrus Nani Anggraini Ningsih Jaya Ruslan Hasani Sri Firmiaty Sukriyadi Sukriyadi Syahrul Sariman Syamsuddin Mustafa Zakaria