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Ethno-Entomophagy (Valanga nigricornis): Societal Perspectives, Natural Pest Control and Environmental Sustainability Astuti, Dwi Setyo; Sajidan, S; Suciati, S; Masykuri, Mohammad
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2024: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The practice of ethno-entomophagy has been going on for hundreds of years in Indonesia and has become a local culture and wisdom that still continues today. Of the many edible insects, Valanga nigricornis is one of the most popular. The aim of this research is to determine the views of local communities towards entomophagy and its impact on natural pest control and environmental sustainability. The method used is phenomenological research using snowball sampling techniques and quantitative descriptive research using purposive sampling techniques. The research area is 4 hectares of rice fields. Sampling was carried out in 5 plots with an area of 300 m2 each and was carried out once a year continuously for 3 years. The sampling time was chosen at the beginning of the dry season which is the peak time for corn production. The research results show that the main reasons and beliefs of local people towards the practice of entomophagy are caused by cultural factors, natural pest control, economic factors, and favorite foods. The results of sampling regarding Valanga nigricornis pest attacks showed low values for 3 consecutive years. The conclusion of this research is that ethno-entomophagy has a positive impact on local control of the natural pest Valanga nigricornis.
Pengaruh Model Guided Inquiry terhadap Kemampuan Berpikir Kritis pada Pembelajaran Biologi Danisa, Valent Sari; Dwiastuti, Sri; Suciati, S
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2016: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model guided inquiry terhadap kemampuan berpikir kritis pada pembelajaran biologi siswa kelas X SMA Negeri 1 Ngemplak Boyolali. Penelitian ini merupakan penelitian quasi experiment atau eksperimen semu. Desain penelitian adalah posttest only control design dengan menggunakan model guided inquiry pada kelas eksperimen dan model konvensional pada kelas kontrol. Populasi dalam penelitian adalah seluruh siswa kelas X SMA Negeri 1 Ngemplak Boyolali. Teknik pengambilan sampel dilakukan secara cluster random sampling. Sampel penelitian ini terdapat dua kelas, yaitu kelas X.1 sebagai kelas eksperimen dan kelas X.2 sebagai kelas kontrol. Teknik pengumpulan data menggunakan teknik tes, observasi dan dokumentasi. Teknik analisis data dengan menggunakan uji t (t-test) untuk menguji hipotesis. Hasil uji hipotesis pengaruh model guided inquiry terhadap kemampuan berpikir kritis diperoleh nilai sig sebesar 0,000. Kesimpulan dari penelitian ini adalah ada pengaruh model guided inquiry terhadap kemampuan berpikir kritis pada pembelajaran biologi siswa kelas X SMA Negeri 1 Ngemplak Boyolali.
Analysis Level of Difficulty in The Aspect of Analytical Thinking Skills in Science Learning Astuti, Dwi Setyo; Sajidan, S; Suciati, S; Masykuri, Mohammad
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2025: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

This study discusses analysis level of difficulty in the aspect of analytical thinking skills in science learning with the aim of providing insights on how students and educators can address these difficulties, ultimately contributing to a more effective science education system that fosters critical and analytical thinkers. By using the research methods The study used a quantitative methods using Rasch analysis and Confirmatory Factor Analysis (CFA) to determine the level of difficulty of students' analytical thinking skills aspects. Based on the analysis, the aspects of "specifying (54%)" and "generalizing (55%)" were found to be the most difficult for students, while the aspects of "analizyng error (62%)", "matching (68)" and "classifying (73%)" were considered easier. These findings also indicate that students tend to struggle with identifying the logical consequences of information and in constructing generalizations or new principles.