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INDONESIA
Journal of Sustainable Transformation
Published by Universitas Nahdlatul Ulama Kalimantan Timur
ISSN : -     EISSN : 29635349     DOI : 10.59310
Core Subject : Economy, Humanities, Health, Science, Education, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Medicine & Pharmacology Social Sciences
This Journal is published by Universitas Nahdlatul Ulama Kalimantan Timur (UNU Kaltim), established in 2022. The Journal published articles within the scope of the sains, technology, social, humaniora and other relevant fields that publish an original research which is published twice a year in October and April. Article in indonesian and english language.
Arjuna Subject : Umum - Umum
Articles 41 Documents
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DETEKSI DAN KUANTIFIKASI RHODAMIN B PADA PRODUK LIPSTIK TANPA NOMOR NOTIFIKASI BPOM YANG BEREDAR DI PASAR MALAM KECAMATAN PALARAN SAMARINDA juliyanti juliyanti; Umul Karimah; Lina Apriyani
Journal of Sustainable Transformation Vol. 1 No. 1 (2022)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i1.6

Abstract

Rhodamine B is one of chemical compound that is the most widely used in lipstick sold in have no a notification number from the drug and food regulatory agency, with physical characteristics that have a very light color and then when applied to the skin it is difficult to remove the traces. This research purposed to determine the presence of Rhodamine B in lipstick from the characteristics of lipstick containing Rhodamine B and to know the concentration of Rhodamine B in the sample. The method used in this study is qualitative and quantitative, with the selection of samples by purposive sampling. Qualitative identification in this study using a Rhodamine B test kit, meanwhile quantitative identification using UV-Vis Spectrophotometry. The results of the qualitative test using the Rhodamine B Test Kit contained 4 positive samples, sample 3,4,5 and 7. Rhodamine B concentration in positive samples were 34.76 ppm (sample 3), 38.30 ppm (sample 4), 74.28 ppm (sample 5), and 108.38 ppm (sample 7). Based on the qualitative analysis, the number concentration of Rhodamine B in the sample did not affect the color of the lipstick product, thus these samples were difficult to identify sample containing Rhodamine B. The results of this study indicated that there are still cosmetic manufacturers using the Rhodamine B as dye in lipstick production. Moreover, these positive samples do not meet the criteria for safe cosmetic products in terms of packaging, incomplete labels, heterogenous texture. Keywords: Lipstick, Rhodamine B, Spectrophotometry Uv-Vis, Test kit
TINGKAT KESUKAAN KONSUMEN TERHADAP PEWARNA ALAMI DAUN SIRIH (Piper betle L) DAN DAUN MANGGA (Mangifera indica) PADA SERAT KENAF (Hibiscus cannabinus L) Pratiwi Jati Palupi; syahdiyanor Syahdiyanor; Ali Sadikin
Journal of Sustainable Transformation Vol. 1 No. 1 (2022)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i1.7

Abstract

Kenaf fiber is a raw material in diversified products, such as paper, wall coverings, car interiors, geotextiles, soil safer, fiber drain, particle board, and plastic reinforcement as well as raw material for the biofuel industry. Organic kenaf fiber is yellowish white but when it is processed it is light brown and shiny. In improving the appearance to make it more attractive to consumers and high selling power, it is necessary to have a dyeing process for kenaf fiber. The dyes used in kenaf fiber are natural dyes because they are non-toxic, renewable, easily degraded and environmentally friendly. The advantages of using natural dyes are because they have economic value, are environmentally friendly and are easily available in the surrounding environment, such as mango leaves and betel leaves which can produce color pigments, namely mangiferine and anthocyanin pigments. This study aims to determine the effect of kenaf fiber added with natural dyes (mango leaves and betel leaf) on the color, texture, and aroma of kenaf fiber and to determine the level of consumer preference for kenaf fiber with natural dyes. This research was tested using the Hedonic Test method, using a questionnaire with 40 untrained panelists (consumers) with data obtained based on panelist responses using a hedonic scale analyzed by the Kruskal-Wallis test. The results showed that there was no significant effect on kenaf fiber that had been given natural dyes of betel leaf and mango leaf on the color, texture, and aroma of kenaf fiber. However, from the results of the average level of consumer preference, panelists on average tend to like the color and are neutral to the texture and aroma of kenaf fiber with natural dyes of mango and betel leave.
UJI ORGANOLEPTIK KERTAS KOMPOSIT BERBAHAN KERTAS BEKAS DAN AMPAS KELAPA (Cocos nucifera L.) Retno Prasetia; Purbawati Purbawati; Halikianoor Halikianoor
Journal of Sustainable Transformation Vol. 1 No. 1 (2022)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i1.8

Abstract

Coconut dregs is a waste that contain cellulose as a material for making composite paper. This study aimed to know the quality of this composite paper based on organoleptic test. Organoleptic tests were also carried out to determine the level of liking for paper based on the texture, color, and odor. Composite paper in this study made of coconut pulp and used HVS paper pulp combination. This designed experiment used a completely randomized design (CRD) with 3 replications of 3 treatments and a control. The data obtained were analyzed using the Anova test and the DMRT test with a level of 5%. Organoleptic test results with the addition of 15% coconut dregs (P1) showed the highest results of liking in terms of texture, fiber appearance, color, and odor. Based on DMRT test, P1 had significant different result than others. Thus, P1 was the most liking as composite paper. Furthermore, this research has the potential to be developed for physical test for justified this composite paper has a good paper quality.
POTENSI AMPAS KELAPA (Cocos nucifera L.) SEBAGAI ALTERNATIF BAHAN PEMBUATAN KERTAS KOMPOSIT Retno Prasetia; Purbawati Purbawati; Halikianoor Halikianoor
Journal of Sustainable Transformation Vol. 1 No. 1 (2022)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i1.9

Abstract

             Coconut dregs is a waste that has non-wood fiber thus it is potential as a material for making composite paper. The use of coconut dregs in this study aims to determine its potential as a raw material for making composite paper through tensile resistance and tear resistance.             The making of composite paper in this study was carried out by combining coconut pulp and used HVS paper pulp. The design used was a completely randomized design (CRD) with 3 replications consisting of 3 treatments and a control. The data obtained were analyzed using the Anova test and the DMRT test with a level of 5%..             The highest paper tensile resistance test results were obtained by P1 which was 0.26 kN / m smaller than 1.26 kN / m (P0 as a control), as well as the highest paper tear resistance test results obtained by P2 at 340 mN smaller than 666 , 4 mN (P0 as control). Based on the data obtained, the addition of coconut dregs or not in making composite paper shows a potential that does not have a significant effect. This research has the potential to be developed for better paper quality.
PROSPECTING ASEAN-MERCOSUR COOPERATION: APEC 2.0, TPP 2.0, OR EXPANDED EAS? Mulyaman, Darynaufal; Djaya, Jason Rafael Setia; Pradono, Bimo Adi
Journal of Sustainable Transformation Vol. 1 No. 2 (2023)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i2.11

Abstract

Association of Southeast Asian Nations or Asean is one of the regional organizations that exist in today’s world. Then, Mercosur or Mercado Común del Sur (Southern Common Market) is a South American trade bloc that moving forward beyond the traditional regional bloc, because the nature of its organization lays more on economic and trade transactions, rather than politics. As globalization grows, these two regional organizations seek more deep cooperation. Nevertheless, through a comparative historical qualitative descriptive analysis, this paper argues that the cooperation will lead to both failures and failed to secure engagement because of the nature of Spaghetti Bowls (or Noodle Bowls in Asia) in the organization country member’s respective economic crafts since the country members also join other trans-continental economic partnership. Moreover, both regional groups are naturally not the traditional partners of each other, thus How the Asean and Mercosur cooperation could benefit each other despite the nature of Spaghetti Bowls in their regionalization? Furthermore, this paper also argues that Asean could learn how the Mercosur model could be used for its AEC or Asean Economic Community since Mercosur intra-trade is more advanced than Asean intra-trade. Further, the comparison analysis also provided in this research.
MENGEKSPLENASI KARYA MULYANA MOGUS Sarah, Yuni
Journal of Sustainable Transformation Vol. 1 No. 2 (2023)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i2.13

Abstract

Mulyana Mogus is one of the artists who is known for his fiber art with knitting techniques and also the concept of his work which has a witty character that is obtained in his daily life is quite thick attached to his work. The advantages in creative thinking and the elements contained in Moel's work are the authors try to analyze his work from expertise, material and medium, as well as the expressions contained in his work. This research is intended to understand the meaning of the aspects contained in the work. This research method uses a qualitative method by using the analysis of the elements of art. Mulyana's fiber art works are works that highlight mysterious underwater phenomena, no wonder his works present marine life and marine animals such as coral reefs, octopuses, fish and other creatures. His works are packed with bright colors and attractive shapes. Mulyana is able to present a narrative full of attractions on each strand of yarn that is knitted and also presents various layers of dimensions and Mulyana's expertise in processing harmonious bright colors. Mulyana makes the original texture of knitted yarn resembles the original texture of the object displayed through the single crochet technique. Starting from the density of the yarn, to the type of yarn used is chosen to produce different textures Based on the discussion, the art that produced not only to be enjoyed alone and the artist must also have the expertise to combine the elements of visual art in process of producing an art works. Pay attention to the material in order to be able to master the medium used. Content and content cannot be separated from the embodiment of the work, then the idea of ​​​​the form of the work is realized as expressively as possible in the medium without forgetting the subject meter, in Mulyana's work he manages to master all visual elements from the shape of color to texture to produce works that educate the public who see the content raised.
PENAMBATAN MOLEKUL SIANIDIN Ipomoea batatas L. SEBAGAI INHIBITOR HUMAN EPIDERMAL RECEPTOR 2 (HER-2) PADA KANKER PAYUDARA Ayubbi, Muhammad Reza Pahlevy Al; Melati, Rika; Karimah, Umul
Journal of Sustainable Transformation Vol. 1 No. 2 (2023)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i2.14

Abstract

HER-2 (Human Epidermal Receptor 2) is a receptor on the cell surface that affects cell proliferation, this receptor support controls healthy cell growth,divide and repair cells when they are damaged. When HER-2 had overexpressed will not controlled cancer cell division. Overexpressed HER-2 could inhibited with cyanidine compound flavonoid derivatives from Ipomoea batatas L. (purple sweet potato). This study aim to measured potential of Ipomoea batatas L. cyanidin compounds in inhibited overexpressed HER-2 using computational chemistry methods specifically is molecular docking. Stages of molecular docking receptor HER-2 is ligand set up with drew structure cyanidine with Marvin Sketch then optimized by Autodock Tools and Discovery Studio, lapatinib as a comparison ligand downloaded on PubChem website. HER-2 (3PP0) prepared with downloaded on Protein Data Bank website then optimized by Autodock Tools. Molecular Docking validated with docked protein target with native ligand by PyMOL to secured RMSD (root mean square deviation). Protein Targeted HER-2 docked with test ligand cyanidine, lapatinib, and native ligand by Autodock VINA, analysed energy bond and amino acid residue interactions by LigPlot+. Cyanidine had potency inhibitor of receptor HER-2 overexpressed from docked is had bound energy -7.1 ccal/mol up to -8.6 ccal/mol wich is also had amino acid residue interactions Met 801 equal to native ligand
RANCANG BANGUN SISTEM INFORMASI PENJUALAN BERBASIS WEB DENGAN FRAMEWORK CODEIGNITER PADA APOTEK ZALTA FARMA SAMARINDA KALIMANTAN TIMUR Muhammad Irfan Permana; Purbawati Purbawati; Miftahul Huda
Journal of Sustainable Transformation Vol. 1 No. 1 (2022)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i1.16

Abstract

Zalta Farma Drugstore is a health institution in selling drug. The administration system was conventional that every transaction was manually written thus causing some problems such as error in calculation, unvalidated information, and difficulties in writing report. The aims of this research were to design and to know the implementation of information system of sale product based on website at this drugstore. The development method of this system used SDLC method with application development system such as flowchart, diagram, context, DFD, and a purposed database designing (ERD). Moreover, the used Text Editor software was Visual Studio Code in PHP programming language using framework code igniter and database using MySQL. The result was an information system of sale product based on website that used by Zalta Farma Drugstore. This system helps people in transaction thus the monthly report was produced every month
ANALISIS SEMIOTIKA DALAM MEMPRESENTASIKAN BUDAYA PERNIKAHAN DINI PADA FILM “YUNI” Suhada, Siti; Royanti, Royanti; Lestari, Rini
Journal of Sustainable Transformation Vol. 1 No. 2 (2023)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v1i2.22

Abstract

Film Yuni mengangkat cerita kehidupan remaja yang duduk di bangku SMA di Serang Banten, yang menyuguhkan kondisi masyarakat yang melakukan pernikahan dini, dan faktor yang melatarbelakangi salah satunya adalah pengaruh sosial budaya. Penelitian ini bertujuan mengetahui isu-isu pernikahan dini serta melihat potret dampak buruknya perihal pernikahan dini yang diwakili oleh film Yuni dilihat dari tingkatan realitas, representasi, dan ideologi. Penelitian ini menggunakan metode kualitatif yang dianalisis menggunankan analisis semiotika John Fiske. Subjek dan objek dalam penelitian adalah observasi pada tampilan audio dan visual dalam adegan film. Teknik pengumpulan data yang digunakan adalah dokumentasi dan studi pustaka. Hasil penelitian menunjukkan representasi pernikahan dini dalam film Yuni dilihat dari tiga level yang dikemukakan John Fiske. Pada level realitas, pernikahan dini dilihat dari aspek penampilan, cara berbicara, perilaku, ekspresi dan lingkungan.
IMPLEMENTASI METODE BERCERITA MENGGUNAKAN CERITA DALAM MENGEMBANGKAN BAHASA RESEPTIF ANAK USIA 5-6 TAHUN DI TK ISLMIC CENTER SAMARINDA Yomi Rohmah, Siti; Liana, Heppy; Hidayah, Lailatul
Journal of Sustainable Transformation Vol. 2 No. 01 (2023)
Publisher : Universitas Nahdlatul Ulama Kalimantan Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59310/jst.v2i01.12

Abstract

Language skills in receptive children have been developed from an early through various methods of learning by telling stories. This study aimed to determine the implementation of telling stories methods using the story of Uut & Uti as well as the development of the language-receptive children aged 5-6 years in the kindergarten Islamic Center Samarinda. This research was qualitative research with the subject of research being six students aged 5-6 years in the level of kindergartens. Collecting data was carried out using observation, interview, and documentation. The Analysis technique used Milles and Huberman's analysis. The result was delivered by using the props. The steps of this result were to set children's preparation in receiving the story, set a seat position of children, tell the introduction of the story and the characters in the story, and deliver the contents using children's language clearly and fluently, at the end of the story, the teacher asked questions. The result shows that the ability of receptive language in the range of 5-6 years improved well in giving attention, understanding the command and the contents of the story then also retelling the story.

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