Claim Missing Document
Check
Articles

Found 2 Documents
Search

JENIS-JENIS SERANGGA FAMILI FORMICIDAE PADA KAWASAN KEBUN RAYA UNIVERSITAS HALU OLEO Wa Karniati; Muhammad Sirih; Lili Darlian
AMPIBI: Jurnal Alumni Pendidikan Biologi Vol 5, No 4 (2021): Edisi Februari 2021
Publisher : FKIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/ampibi.v5i4.28351

Abstract

Penelitian ini bertujuan untuk mengetahui jenis-jenis serangga ordo Hymenoptera famili Formicidae yang terdapat pada kawasan kebun raya Universitas Halu Oleo Provinsi Sulawesi Tenggara. Pengambilan sampel dengan menggunakan teknik perangkap jebak (pitfall trap) dan  metode yang digunakan yaitu pengambilan langsung spesies serangga ordo Hymenoptera famili Formicidae yang terperangkap dalam perangkap jebak (pitfall trap) dalam setiap plot pada stasiun pengamatan. Hasil penelitian menunjukkan bahwa jenis-jenis serangga ordo Hymenoptera famili Formicidae yang ditemukan pada kawasan kebun raya Universitas Halu Oleo Provinsi Sulawesi Tenggara yaitu 11 jenis dalam  4 subfamili yaitu Formicinae, Ponerinae, Dolichoderinae dan Myrmicinae. Subfamili Formicinae terdiri dari lima spesies yaitu Anoplolepis gracilipes, Componatus vagus, Oechopila smaragdina, Polyrachis proxima dan Polyrachis bihamata.Subfamili Ponerinae terdiri atas tiga spesies yaitu Odontomachus simillimus, Diacamma rugosum dan Leptogenys diminuta.Subfamili Myrmicinae teridiri atas dua spesies yaitu Pheidole tumida dan Pheidole sp., serta subfamili Dolichoderinae terdiri atas satu spesies yaitu Leptomyrmex sp.
Development of Case Method-Based Learning Tools to Enhance Learning Outcomes in Engineering Physics Course Erniwati Erniwati; Wa Ode Nirwana Sari Halidun; Kasman Kasman; Abdin Abdin; Muhammad Sirih
Jurnal Pendidikan Fisika Indonesia Vol. 22 No. 1 (2026)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v22i1.6341

Abstract

This study aims to develop a learning tool using the case method in an engineering physics course. The 4D (define, design, develop, disseminate) development model is used as the methodology. The development model is used to determine the feasibility and effectiveness of learning tools in improving the learning outcome. The validation sheet, questionnaire, and written test sheet were used as the data collection techniques. The validation sheet consists of construction and content validation. The questionnaire is used to collect descriptive data on the practical teaching materials test, and the written test sheet consists of a pretest and a post-test, which are used to determine learning outcomes improvement. The validation test results showed that the case-based learning tools in the engineering physics course were categorized as very valid. The practicality of case-based learning tools is evaluated through an analysis of lecturer and student responses. The results showed that the practical case-based learning tools were rated as very practical. Effectiveness can be determined from the N-gain score from the pretest and posttest. The result showed that the N-gain score was in the medium range, indicating improvement in the learning outcome. According to the results above, the development of learning tools using the case method has been declared feasible and effective for application in the engineering physics course.