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PENGARUH MASSA DAN JENIS MORDAN TERHADAP HASIL JADI PEWARNAAN BIJI PALEM PUTRI (VEITCHIA MERILLII) TEKNIK SHIBORI PADA TUNIK ARIYANTI, YENI; SULANDJARI, SITI
Jurnal Tata Busana Vol 8, No 3 (2019)
Publisher : Jurnal Tata Busana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Palem Putri (Veitchia merillii) merupakan tanaman cosmopolitan di daerah tropis dan subtropis termasuk di Indonesia. Pada biji palem putri terkandung alkaloid, flavonoid, terpenoid, kuinon, polifenol/tannin yang dapat dimanfaatkan sebagai pewarna alami. Tujuan penelitian ini adalah untuk 1) mengetahui pengaruh massa dan jenis mordan terhadap hasil jadi pewarnaan menggunakan biji palem putri (veitchia merillii) pada tunik berbahan stretch denim dengan teknik shibori ditinjau dari aspek ketajaman warna, daya serap warna dan kejelasan motif, 2) mengetahui hasil pewarnaan terbaik menggunakan massa dan jenis mordan terhadap hasil jadi pewarnaan biji palem putri (veitchia merillii) pada tunik berbahan stretch denim dengan teknik shibori ditinjau dari aspek ketajaman warna, daya serap warna dan kejelasan motif. Jenis penelitian ini adalah eksperimen dengan variabel bebas yaitu jenis mordan (soda abu dan tawas) dan massa mordan (130 gram, 150 gram dan 170 gram). Variabel terikat dalam penelitian ini yaitu hasil jadi pewarnaan biji palem putri (veitchia merillii) dengan teknik shibori pada tunik menggunakan bahan stretch denim yang meliputi ketajaman warna, daya serap warna, dan kejelasan motif. Teknik pengumpulan data yang digunakan adalah teknik observasi. Data diolah menggunakan metode analisis statistic anava ganda dengan bantuan SPSS24 dan taraf signifikan ? < 0.05. Hasil analisis anava ganda diketahui bahwa tidak terdapat pengaruh interaksi jenis dan massa mordan terhadap hasil pewarnaan. Hasil analisis menunjukkan adanya pengaruh jenis mordan terhadap pewarnaan biji palem putri ditinjau dari aspek ketajaman warna, daya serap warna dan kejelasan motif. Massa mordan diketahui memiliki pengaruh terhadap ketajaman warna dan daya serap warna, tetapi tidak memiliki pengaruh terhadap kejelasan motif.
Penyuluhan Pengelolaan dan Pembuatan Sampah Organik Menjadi Pupuk Kompos Ardianty, Septi; Sari, Andri Purnama; Kusman, Putri Febriyanti; Malika, Fatatun; Wulandari, Feno Suci; Putri, Febrina Sari; Oktapiani, Tiara; Tiara, Tiara; Ariyanti, Yeni; Lestari, Santi; Williansyah, Nanda
Journal of Community Development Vol. 5 No. 1 (2024): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v5i1.175

Abstract

The living environment is a unity of space and all objects, forces, conditions and living creatures, including humans and their behavior. Waste in Indonesia has an unresolved problem, as the population increases, the amount of waste produced by human activities also increases, so education is needed for the public. Education is any planned effort to influence other people, whether individuals, groups or society, so that they do what is expected by educational practitioners. In relation to waste management education for the community, it is hoped that the public will know about waste management using the 3R approach, namely reduce, reuse, recycle, in this case the most emphasized is waste management by composting. This community service is carried out to increase public knowledge regarding waste management by reducing, reusing, recycling. This community service uses pre-test and post-test methods, also using education and demonstrations about waste management. The results obtained from this community service were that the community experienced an increase in knowledge after being given health education and demonstrations about waste management. Those who were given the education looked very enthusiastic and had a high level of curiosity because the people who were given the education provided feedback, namely by answering questions from the community service team and the community also learned about how to manage waste by composting it. Based on the results of outreach activities to the community about how to manage waste and the dangers of burning waste by burning it as well as a demonstration of making organic waste into compost, public knowledge has increased
The Influence of Female Leadership, Work Discipline, and Work Motivation Using Work Environment as an Intervening Variable on the Performance of Elementary School Teachers in West Bontang District Ariyanti, Yeni; Mulawarman, Widyatmike Gede; Azainil, Azainil; Halimah, Siti; Fitriadi, Ahmad; Tumanan, Siska
JMSP (Jurnal Manajemen dan Supervisi Pendidikan) Vol 9, No 1 (2024): Vol. 9 No. 1 November 2024
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um025v9i12024p86

Abstract

Abstract: This study aims to analyze the influence of female leadership, work discipline, and work motivation on teacher performance, using the work environment as an intervening variable in primary schools in the West Bontang District, Bontang City. Teacher performance is a key factor in improving the quality of education in schools, which is influenced by various factors, including the work environment. This research uses a quantitative approach with a survey method. The study sample consists of primary school teachers in the West Bontang District, selected through proportionate random sampling techniques. Data collection was conducted using a questionnaire that was tested for validity and reliability. Data analysis was performed using the SEM-PLS model to examine the relationships between variables. The results of the study show that female leadership does not have a significant influence on teacher performance. Work discipline also does not have a significant impact on teacher performance. However, work motivation has a positive and significant effect on teacher performance. The work environment was found to play a significant role as an intervening variable in mediating the relationship between work motivation and teacher performance. Work motivation and the work environment play important roles in improving teacher performance, while female leadership and work discipline do not have a significant impact. This study suggests that schools should enhance motivation and create a conducive work environment to better support teacher performance. Keywords: Female Leadership, Work Discipline, Work Motivation, Work Environment, Teachers Performance