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All Journal Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Jurnal Edukasi dan Sains Biologi Indonesia Chimica Acta AcTion: Aceh Nutrition Journal Jurnal Biologi Tropis BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Altifani Journal: International Journal of Community Engagement JURNAL KIMIA SAINTEK DAN PENDIDIKAN Educational Insights
elisa putri
Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pasir Pengaraian
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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DIVERSITAS KUPU-KUPU (RHOPALOCERA) DI DUSUN KUMU BARU KECAMATAN RAMBAH HILIRKABUPATEN ROKAN HULU RIAU Putri, Elisa; Yolanda, Rofiza; Mubarrak, Jismi
Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi Vol 1, No 1 (2015): Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi
Publisher : Jurnal Ilmiah Mahasiswa FKIP Prodi Biologi

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Abstract

Study about the diversity of butterflies (Rhopalocera) in Dusun Kumu Baru Rambah Hilir district Rokan Hulu regency was conducted in November to January 2015 by using survey method. Samples were collected by using insect net and cylindrical gauze with 6 repetitions with random sampling techniques. Results showed, several butterfly was found with 7 families, 16 genera and 21 species. Diversity index value ranged from 1.04 to 2.81 and concluded in moderate category.
PENERAPAN PEMBELAJARAN DIAGRAM ROUNDHOUSE DISERTAI MODUL UNTUK MENINGKATKAN SIKAP PEDULI LINGKUNGAN DI SMP NEGERI I MUARA BATU Safitri, Ida; Putri, Elisa
Jurnal Edukasi dan Sains Biologi Vol 7, No 2 (2018): Jurnal Edukasi dan Sains Biologi
Publisher : Universitas Almuslim

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Abstract

Penelitian ini bertujuan mengetahui penerapan pembelajaran diagram roundhouse disertai modul terhadap peningkatan sikap peduli lingkungan siswa SMPN 1 Muara Batu pada materi pencemaran lingkungan. Penelitian ini dilaksanakan pada bulan Februari sampai dengan April 2018. Metode yang digunakan adalah metode eksperimen. Populasi dalam penelitian ini adalah siswa kelas VII SMPN 1 Muara Batu dengan dua kelas sampel yaitu kelas VII.1 untuk kelas eksperimen berjumlah dan kelas VII.2 untuk kelas kontrol. Analisis data yang digunakan untuk mengetahui sikap peduli lingkungan yaitu mengkonversikan skala jawaban siswa dalam angket ke data kuantitatif. Selanjutnya dianalisis regresi korelasi dan  diuji hipotesis menggunakan uji-t. Hasil penelitian menunjukkan bahwa terdapat pengaruh pembelajaran diagram roundhouse disertai modul terhadap sikap peduli lingkungan thitung>ttabel (2,204>2,086) pada taraf signifikansi 5%. Selanjutnya terdapat korelasi positif antara antara hasil belajar dengan sikap peduli lingkungan yaitu dengan rhitung lebih besar dari rtabel (0,422>0,423).Uji korelasi ini dapat asumsi kemampuan kognitif yang tinggi diharapkan mahasiswa semakin peduli terhadap lingkungan sehingga dapat meningkatkan sikap peduli lingkungan. Sehingga dapat disimpulkan bahwa penerapan pembelajaran diagram roundhouse disertai modul berpengaruh signifikan terhadap peningkatan sikap peduli lingkungan siswa di SMPN 1 Muara Batu pada materi pencemaran lingkungan. Kata Kunci : Diagram Roundhouse, Modul, Sikap Peduli Lingkungan
Milkfish nugget formulation with carrot and sweet corn modification towards nutritional status enhancement for underweight Hamzah, Diza Fathamira; Putri, Elisa
AcTion: Aceh Nutrition Journal Vol 6, No 1 (2021): AcTion Vol 6 No 1 Tahun 2021
Publisher : Jurusan Gizi Politeknik Kesehatan Kemenkes Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/action.v6i1.428

Abstract

Milkfish nugget is one of nutritionally dense processed with a practical presentation and generally liked by children. To enrich the nutritional content, the manufacture of nuggets is modified with the addition of vegetables including carrots and sweet corn. The modification of milkfish nuggets with carrots and sweet corn can be used as additional food for underweight toddlers This study aims to determine the effect of milkfish nuggets formulation with carrots and sweet corn modification. This research was a quasi-experiment with one group pre and post-test design. The sample was 37 with the total sampling method. The data was collected by observing the enhancement of toddlers’ nutritional status during 10 days. Data were analyzed by using a paired T-test with a  95% confidence interval. The results showed the bodyweight average increase after giving milkfish nuggets was 800 grams with an enhancement in nutritional from the average Z-score value of -1,95 through the bodyweight for age indicator. The milkfish nuggets formulation had a significant effect in enhancing the nutritional status of underweight toddlers (p-value 0,002). It is necessary to improve the quality of health programs especially regarding food intake for underweight toddlers to achieve the quality of the human development index.
Assistance of the Community of Gampong Kuala Langsa Through the Manufacturing of Batik and Utilizing Mangrove Waste Skin Sembiring, Desi Pasca; Putri, Elisa; Fitriani, Marida
Altifani Journal: International Journal of Community Engagement Vol 3, No 1 (2022)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v3i1.5178

Abstract

The use of mangroves as natural dyes has the potential to reduce environmental pollution and provide beautiful motifs in addition to providing natural color nuances. This community service activity aims to form a fishing group for the Kuala Langsa coastal area to process mangrove skin waste into batik dyes. The problems faced by partners are: (1) Partners do not have knowledge and skills in utilizing mangrove skins as batik dyes; (2) There is a need for activities that can support the community's economy in the coastal area of Kuala Langsa. (3) There is no public knowledge in marketing the batik they produce. The team developed a number of solutions to help partners successfully introduce, develop and preserve batik culture, using mangrove skins, national cultural heritage and commodities to improve the family's economic standard. They are also given basic skills and training in making batik so that it has a pattern and a function and is sold at a higher price. Forms of activities that will be carried out in the form of socialization and training. The form of training provided is by accompanying partners starting from making batik dyes from mangrove skin waste, batik procedures, and marketing strategies. After participating in this community service activities, it is hoped that the Kuala Langsa fisherman group will have the expertise and skills in producing batik as Kuala Langsa's superior product.
The Application of Augmentative Alternative Communication (AAC) Through Picture Exchange Communication System (PECS) Media to Improve Communication Skills of Children With Autism: The Application of Augmentative Alternative Communication (AAC) Through Picture Exchange Communication System (PECS) Media to Improve Communication Skills of Children With Autism Lutfianti, Zerlinda; Ataqi, Andre Eprilia; Asmiati, Neti; Putri, Elisa; Puspitasari, Reva; Widya, Laluna Anjelini; Hikmatullah, Hikmatullah; Saputra, Nedi; Sukmariah, Sukmariah; Handayani, Anisa; Jazilatusyifa, Jazilatusyifa
Educational Insights Vol. 1 No. 2 (2023): December 2023
Publisher : PT Ilmu Inovasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58557/eduinsights.v1i2.23

Abstract

The subjects in this research were autistic individuals. Based on observations, it is known that individuals experience problems in non-verbal communication that result in individuals being unable to convey or communicate an activity they want to others. The purpose of this research is to determine the improvement of communication skills of autistic children by applying Augmentative Alternative Communication (AAC) through Picture Exchange Communication System (PECS) media. The research method used is experimental research with the type of Single Subject Research (SSR) research with the design A1-B-A2. Data collection techniques in this study used tests, while the target behavior in this study was 1) able to show pictures of daily activities. The results showed that the application of Augmentative Alternative Communication (AAC) through Picture Exchange Communication System (PECS) media can improve the communication skills of autistic children. The increase is indicated by the mean level value that increases in each phase through percentage measurement. Baseline phase 1 (A1) obtained a mean level of 28%, intervention phase (B) obtained a mean level of 47%, and baseline phase 2 (A2) obtained a mean level of 46%. From the acquisition of the mean level, it can be seen that the mean level shown in baseline 1 with baseline 2 has increased significantly. This shows that the application of Augmentative Alternative Communication (AAC) through Picture Exchange Communication System (PECS) media can improve the communication skills of autistic children
SINTESIS DAN KARAKTERISASI KARBOKSIMETIL SELULOSA (CMC) DARI LIMBAH TANDAN KOSONG KELAPA SAWIT (TKKS) SEBAGAI PENGGANTI CMC INDUSTRI Trisnawita, Yuni; Putri, Elisa
JURNAL KIMIA SAINTEK DAN PENDIDIKAN Vol. 8 No. 1 (2024): JURNAL KIMIA SAINTEK DAN PENDIDIKAN
Publisher : Program Studi Kimia - Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/kimia.v8i1.4656

Abstract

Empty palm bunches are industrial solid waste from the manufacture of Crude Palm Oil (CPO). Currently, the number of empty palm bunches is abundant without management, so it is necessary to think about its utilization that is more useful and without causing environmental pollution. This underlies the selection of empty palm bunches as the manufacture of CMC, so as to obtain a more useful result. This study was conducted to determine how to provide Carboxymethyl Cellulose (CMC) and to determine the characteristics of Carboxymethyl Cellulose (CMC) of palm empty bunches produced. the research method of providing CMC is carried out through the process of isolation of α cellulose, delicification, swiling, bleaching, hydrolysis and the process of alkalization and carboxymethylization to produce CMC. CMC is reviewed through the parameters of Degree of Substitution, pH and purity to produce CMC that meets the requirements of SNI CMC quality 1 and SNI CMC muti II. And from the results that have been done CMC Empty Palm Bunches show results that have met the SNI standard 1. For the parameters of the Degree of Substitution 0.7990, pH 7 and purity 99.41%. And the results of FT-IR functional groups of CMC empty palm bunches get the results of O-H, C-H, C-O functional groups. .
PEMBUATAN SABUN DENGAN EKSTRAK ETANOL DAUN KERSEN (MUNTINGIA CALABURA) SEBAGAI ANTISEPTIK ALAMI Putri, Elisa; Amilda, Putri; Lubis, Meutia Putri; Astari, Weni
JURNAL KIMIA SAINTEK DAN PENDIDIKAN Vol. 8 No. 2 (2024): JURNAL KIMIA SAINTEK DAN PENDIDIKAN
Publisher : Program Studi Kimia - Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/kimia.v9i2.5354

Abstract

Liquid soap is a liquid skin cleansing preparation made from soap base with the addition of other permitted ingredients and is used to cleanse the skin without causing irritation to the skin which can be caused by bacteria. This study aims to determine the effect of the addition of ethanol extract of kersen leaves in liquid soap preparations against Staphylococcus aureus bacteria. Liquid soap formulation of ethanol extract of kersen leaves (Muntingia calabura) was formulated in 3 (three) formulations, namely F1 soap preparation with 25% extract concentration, F2 with 30% kersen leaf ethanol extract concentration, and F3 with 35% kersen leaf ethanol extract concentration. Antibacterial testing was carried out using the disc diffusion method. The results of the antibacterial activity test of antiseptic liquid soap preparations F1 soap preparation has an inhibition of 16.82 mm, formulation 2 30% extract concentration has an inhibition of 19.52 mm, F3 extract concentration has an inhibition of 21.90 mm and positive control Dettol soap has an inhibition of 22.22 mm against Staphylococcus aureus bacteria. The conclusion of this study is that ethanol extract of kersen leaves has antibacterial activity against Staphylococcus aureus bacteria and the most optimal inhibitory concentration is kersen leaf extract soap preparation with a concentration of 35% with a very strong inhibition zone category.
Potensi Ekstrak Daun Manggrove Minyak (Rhizophora apiculata Blume) Asal Pesisir Kuala Langsa sebagai Anti Hiperglikemik pada Mencit yang Diinduksi Aloksan Zahara, Fazrina; Putri, Elisa; Yuniharni, Dewi; Nazirah, Ainan
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 7 No 2 (2024): Bioedusains: Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v7i2.13093

Abstract

This study aimed to determine the effect of ethanol extract from mangrove leaves (Rhizophora apiculata Blume.) on reducing blood glucose levels in alloxan-induced mice (Mus musculus L.). The method used was laboratory experimental research with a quasi-experimental design. Male mice (Mus musculus L.) were selected as samples based on Federer’s empirical formula using purposive sampling techniques. All mice were acclimated for seven days before treatment. Treatments were administered orally daily for 14 days. The results showed that ethanol extract of mangrove leaves significantly reduced blood glucose levels, with the highest effectiveness observed at doses of 100 mg/kgBW (75.1%), 200 mg/kgBW (58.6%), and 300 mg/kgBW (70.1%). Statistical analysis using One Way ANOVA indicated no significant differences (p < 0.05) between the three doses. In conclusion, ethanol extract from mangrove leaves (Rhizophora apiculata Blume.), which contains alkaloids, flavonoids, saponins, steroids, phenols, and tannins, is effective in reducing blood glucose levels. Among the three doses tested, the 200 mg/kgBW dose proved to be the most effective. Keywords: Alloxan, Antidiabetic, Mangrove Leaves
Pharmaceutic Production of Microcrystalline Cellulose (MCC) as Tablet Excipient from Sugarcane Bagasse Putri, Elisa
Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) Vol. 18 No. 1 (2025): Volume 18, No 1: June 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70561/ica.v18i1.42631

Abstract

Waste from sugarcane ice milling in Langsa is abundant without processing, so it is necessary to think about its more useful utilization without causing environmental pollution. Sugarcane bagasse is one of the samples that is rich in cellulose, so it has the potential to be developed into cellulose microcrystals that can be used as a filling material in tablet making. The preparation of bagasse MCC was carried out in 2 (two) stages, namely the α-cellulose isolation stage (including delignification, swelling, and bleaching processes), and the second stage is the hydrolysis of α-cellulose using 2.5 N HCl solvent to obtain bagasse MCC. From the results of this study, the sugarcane bagasse MCC produced has physical characteristics in the form of hablur, white in color, odorless, and tasteless, has a moisture content of 3.78%, with a pH of 7, a permanganate content of 2.54% and a size of 33.843 μm. So it can be concluded that the sugarcane bagasse MCC produced has met the tablet excipient requirements as required by the Handbook of Pharmaceutical Excipients.
Incidence Rates of Pediculosis Capitis and Helminthiasis in Children in Danukusuman Surakarta Setya, Adhi Kumoro; Haryatmi, Dwi; Listiyaningsih, Alfina; Putri, Elisa
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.6956

Abstract

Pediculosis capitis and helminthiasis It is categorized as a neglected disease but is still an important health problem, especially for children. These two diseases each cause clinical disorders on the surface and internal organs of the body. Danukusuman is one of the most densely populated areas in the city of Surakarta, where in previous years many cases of gastrointestinal disorders affected local residents. The aim of this study to determine the incidence of pediculosis capitis and helminthiasis in elementary school children in the city of Surakarta. This research uses a descriptive analysis research design. The population in the study were children aged 6-8 years in Danukusuman Surakarta totaling 100 respondents. Samples were taken using total sampling technique. The diagnosis of pediculosis capitis is made on the skin and hair area of the head and intensity helminth enforced use method Kato katz from fecal samples by calculating the number of worm parasite eggs per gram of feces (EPG). Based on research conducted on 100 respondents, the results showed that 29 (29%) respondents had pediculosis capitis and cases of helminthiasis showed that 2 respondents (2%) had Ascari  lumbricoides and Trichuris trichiura with a total of 24 epg of parasites each with a light infection intensity. From the results of this study, it was reported that the incidence of pediculosis capitis in children in Danukusuman was 29% and helminth infections were 2% of cases with a mild degree of infection.
Co-Authors Asmiati, Neti Ataqi, Andre Eprilia Diza Fathamira Hamzah Fitriani, Marida Handayani, Anisa Haryatmi, Dwi Hikmatullah, Hikmatullah Jazilatusyifa, Jazilatusyifa Jismi Mubarrak Listiyaningsih, Alfina Lubis, Meutia Putri Lutfianti, Zerlinda Nazirah, Ainan Puspitasari, Reva Putri Amilda, Putri Rofiza Yolanda, Rofiza Safitri, Ida Saputra, Nedi Sembiring, Desi Pasca Setya, Adhi Kumoro Sukmariah, Sukmariah Trisnawita, Yuni Weni Astari, Weni Widya, Laluna Anjelini Yuniharni, Dewi Zahara, Fazrina