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All Journal Solah Jurnal Biologi Tropis Pendas : Jurnah Ilmiah Pendidikan Dasar SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Entomologi Indonesia Jurnal Bimbingan Konseling Jurnal Jendela Pendidikan Student Journal of Educational Management Jurnal Riset Perkebunan (JRP) Journal of Multimedia Trend and Technology Jurnal Pengabdian Masyarakat Indonesia Sejahtera Journal of Islamic Education Journal Basic Education Skills
Eka Wahyuningsih
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Biologi, neraca hayati, dan pemangsaan Cryptolaemus montrouzieri Mulsant (Coleoptera: Coccinellidae) pada Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae) Wahyuningsih, Eka; Rauf, Aunu; Santoso, Sugeng
Jurnal Entomologi Indonesia Vol 16 No 1 (2019): March
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (568.989 KB) | DOI: 10.5994/jei.16.1.18

Abstract

Papaya mealybug, Paracoccus marginatus Williams & Granara de Willink (Hemiptera: Pseudococcidae), is an invasive pest that was detected for the first time in Indonesia in 2008. One of the common natural enemies is the predatory beetle Cryptolaemus montrouzieri Mulsant (Coleoptera: Coccinellidae). The research was conducted with the objectives to determine the biology, life table parameters, and predation of C. montrouzieri on P. marginatus. Observation of biological and life table parameters and predation was conducted by introducing the predators into Petri dishes containing mealybugs. Eggs of C. montrouzieri hatched in 4.35 days. Mean developmental periods for 1st, 2nd, 3rd, and 4th instar larvae were 4.23; 4.21; 5.84; 5.93 days, respectively. The mean pre-pupal and pupal periods were 1.95 and 7.55 days, respectively. The longevity of male adults was 51.34 days, while that of females was 83.39 days. The number of eggs laid by a single female averaged 198.49. The net reproductive rate (Ro) was 117.11 individu/female/generation, intrinsic rate of increase (rm) was 0.073 individu/female/day, mean generation time (T) was 64.776 days, doubling time (Dt) was 9.426 days, and finite rate of increase (λ) was 1.076 per day.  The 4th instar larvae of C. montrouzieri was the most voracious with numbers of P. marginatus eggs, 1st, 2nd, 3rd instar nymphs or adults consumed were 188.0; 53.4; 44.0; 26.8; or 15.6; respectively. Manly's preference index suggested that larvae, as well as adults of C. montrouzieri, preferred eggs and 1st instar nymphs of P. marginatus over other mealybug stages. Our study indicates the high potential of C. montrouzieri in the biological control of P. marginatus.
Pengembangan Media Komik Digital pada Materi Sumber Daya Alam Bangka Belitung Yunita, Bunga; Yurdayanti; Wahyuningsih, Eka
JBES (Journal Basic Education Skills) Vol 3 No 3 (2025): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v3i3.287

Abstract

Penelitian ini dilatarbelakangi oleh minimnya penggunaan media dalam pembelajaran di kelas. Minimnya penggunaan media di kelas ini berdampak pada menurunnya minat belajar siswa, khususnya pada mata pelajaran IPAAS. Penelitian ini bertujuan untuk mengembangkan dan menguji validitas, kepraktisan, dan efektivitas media pembelajaran komik digital pada materi sumber daya alam (SDA) di Bangka Belitung. Jenis penelitian ini yang dikenal dengan penelitian dan pengembangan (R&D) menggunakan model ADDIE (Analyss, Design, Development, Implementation, and Evaluation). Hasil penelitian menunjukkan bahwa media komik digital tentang sumber daya alam Bangka Belitung memiliki tingkat validitas sebesar 88% (sangat valid) menurut ahli media, 88% (sangat valid) menurut ahli materi 1, dan 92% (sangat valid) menurut ahli materi 2. Uji coba kelompok kecil yang melibatkan 5 siswa kelas IV menghasilkan persentase sebesar 92% dalam kategori sangat praktis. Sebaliknya, uji coba lapangan yang melibatkan 19 siswa menghasilkan persentase sebesar 91% dalam kategori sangat praktis. Hasil uji N-gain diperoleh rata-rata sebesar 0,82 yang berarti masuk dalam rentang N-Gain ≥ 0,70 sehingga efektivitas media komik digital tinggi.
Pengembangan Buku Saku Indonesiaku Kaya Budaya Berbasis Augmented Reality Dengan Assemblr Edu Untuk Kelas IV Sekolah Dasar Meti, Meti Astuti; Feri Ardiansah; Eka Wahyuningsih
JBES (Journal Basic Education Skills) Vol 3 No 3 (2025): JBES (Journal Basic Education Skills)
Publisher : Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/jbes.v3i3.366

Abstract

This study is motivated by the suboptimal utilization of technology-based media in learning about Science and Social Science (IPAS), particularly in Indonesian cultural diversity (keberagaman budaya Indonesia). This research aims to develop a learning medium in the form of a pocket book titled My Indonesia is Rich in Culture, based on Augmented Reality (AR) using the Assemblr Edu application, which is feasible, practical, and effective for fourth-grade students at SD Negeri 52 Pangkalpinang. This study employs a Research and Development (R&D) approach using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The small-scale and large-scale trials involved 10 and 28 students, respectively. Data collection techniques included interviews, questionnaires, and tests. Quantitative data analysis was used, including feasibility assessments conducted by media and material experts. Practicality data were obtained from student and teacher questionnaire responses. Effectiveness data were derived from the analysis of pretest and posttest scores. The validation results from media experts showed a score of 70% (Valid), and from material experts, 100% (Very Valid). The small-scale trial yielded a practicality score of 95.75% (Very Practical), while the large-scale trial yielded 93.3% (Very Practical). The teacher response questionnaire scored 70% (Practical). The results of the paired sample t-test showed that the t-value was greater than the t-table (tcount=29.159 ttable 2.052), indicating that the alternative hypothesis (Ha) was accepted. It means that the development of the AR- based pocket book significantly influences learning outcomes related to the My Indonesia is Rich in Culture material.
Co-Authors Agustinus Sungsang Nana Patria Alathif, Thomas Azziz Alfonso Naser S. Reis Amaral Amanda Sri Febianti Amaral, Alfonso Naser S. Reis Amelia, Shinta Anggelika, Shanda Arjuna Muttho'an Arrosyad, M Iqbal Arwildayanto, Arwildayanto Astinah, Astinah Awalya Awalya, Awalya Baene, Master Almoris Bahiroh, Inna Fajrotul Chairudin, Muhamad Cici, Cici ayudia Darmawan Thalib Diana Pramesti Dini, Andini Safutri Dwi Lutfiyah, Evi erfandari, ovy Eryza Tiara Dzulqa Fauziah, Rifa Febrianti, Lili Feri Ardiansah Hamdani Hamdani Hamdani Hanifah, Iffah Nur Hidayah, Kufita Nur Iffah Nur Hanifah Inna Fajrotul Bahiroh Ira Sephiana Pangestuti Irma Santi, Irma Legowo, Wahyu Okta Mardiani, Wahyu Dwi Master Almoris Baene Mawaddah, Nila Fitri Meilia, Indah Meti, Meti Astuti Miranda, Miranda Muhamad Chairudin Muttho'an, Arjuna Novella, Sheras Nurjanah Pangestuti, Ira Sephiana Rafael, Wilson Edy Ramadhan, Rifqi Tri Wahyu RAUF, AUNU Rifa Fauziah Rifqi Tri Wahyu Ramadhan Riyan Adi Saputra Romadon Saputra, Riyan Adi Sasih Karnita Arafatun Sugeng Santoso Sunawan Sunawan Thomas Azziz Alathif Wahyu Dwi Mardiani Wahyu Okta Legowo Wilson Edy Rafael Yuanita Yunita, Bunga Yurdayanti