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PERBANDINGAN TINGKAT KUALITAS PRODUK SAYURAN PADA PASAR TRADISIONAL DAN PASAR MODERN DI NGALIYAN KOTA SEMARANG DALAM PERSPEKTIF BIOLOGI Pradjasasmitha, Malika Allfathania; Udzmah, Nikmatul; Saputri, Septia Dwi; Naima, Mirtaati; Hidayatullah, Ahmad Fauzan
Agrifo : Jurnal Agribisnis Universitas Malikussaleh Vol. 8 No. 2 (2023): November 2023
Publisher : LPPM Universitas Malikussaleh - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ag.v8i2.13476

Abstract

Vegetables are an important source of nutrients in the fulfillment of essential nutrients for human health. The selection of quality vegetables is the main key in ensuring maximum nutritional benefits. Traditional markets and modern markets offer different approaches to quality including freshness, nutritional composition, price, shelf life and safety in confectionery. Therefore, this study aims to compare the quality of vegetables in traditional markets and modern markets by considering biological factors such as surface texture, color, freshness, and integrity of the selected vegetable samples. The research method used is a qualitative descriptive method consisting of identifying issues and objectives, collecting data, analyzing, and formulating concepts. Data collection by taking samples from one of the populations as the main data collection tool to compare the quality of vegetables in traditional markets with modern markets in Ngaliyan District, Semarang City from a biological perspective. In this study the samples used in the study were taken from five different types of vegetables, namely tomatoes, carrots, pakcoy, potatoes, and leeks. The results showed that the comparison of the quality of vegetables owned by traditional markets tends to be fresher and has a higher nutritional content compared to Superindo Modern Market. This is due to the harvesting process that is closer to the time of sale in traditional markets, so that the nutrients in vegetables are still well preserved. On the other hand, vegetables sold in Superindo Modern Market often undergo a longer preservation and transportation process, so that their nutritional content can be reduced.
Pengaruh Model Project Based Learning Berbasis Ecopreneurship terhadap Literasi Lingkungan & Eco-anxiety Pada Materi Perubahan Lingkungan Udzmah, Nikmatul; Tauhidah, Dian; Rofi’ah, Ndzani Latifatur
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 22, No 1 (2025): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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

Abstract

Rapid environmental changes demand an increase in environmental literacy and eco-anxiety management among students. Environmental literacy is important for students because it can form concern for environmental problems, while eco-anxiety is only at a certain level, so that students can be motivated to take real action in protecting the environment. The results of pre-research on environmental literacy and eco-anxiety of students showed a low category. This study aims to analyze the effect of implementing the Project Based Learning (PjBL) model integrated with ecopreneurship on the level of environmental literacy and eco-anxiety of students on environmental change material in class X of high school. This type of research is a quasi-experiment with a nonequivalent control group design and a purposive sampling technique in selecting samples. The samples used were X-4 as the experimental class and X-5 as the control class. The results of the study show that the implementation of PjBL integrated with ecopreneurship has a significant effect on environmental literacy and eco-anxiety, as evidenced by the One Way ANCOVA test which produces a significance value (2-tailed) (p<0.05).