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All Journal Pendidikan Biologi Prosiding Seminar Biologi Bioedukasi Bio-Pedagogi : Jurnal Pembelajaran Biologi EDUSAINS Biosfer: Jurnal Tadris Biologi Jurnal Pendidikan Biologi Indonesia Biology, Medicine, & Natural Product Chemistry QUANTUM: Jurnal Inovasi Pendidikan Sains Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran BIOMA : Jurnal Biologi Makassar Unnes Science Education Journal AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Biosfer: Jurnal Pendidikan Biologi International Journal of Pedagogy and Teacher Education Bioedukasi: Jurnal Pendidikan Biologi Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Bahastra: Jurnal Pendidikan Bahasa dan Sastra Indonesia BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Sains dan Edukasi Sains Akrab Juara : Jurnal Ilmu-ilmu Sosial Bioscientist : Jurnal Ilmiah Biologi Proceeding Biology Education Conference Jurnal Pendidikan Sains dan Komputer Journal of Educational Sciences Molekul: Jurnal Ilmiah Kimia Jurnal Penelitian dan Pengkajian Ilmiah
Harlita Harlita
Universitas Sebelas Maret
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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EKSTRAK KULIT BUAH KOPI ALTERNATIF PESTISIDA NABATI SEBAGAI PENGENDALI ULAT PADA TANAMAN PAKCOY (Brassica rapa subsp. chinensis (L.) Hanelt) Harlita Harlita; Ardanicha Mauliyana
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 18, No 1 (2021): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

This research aims to find out the effect of coffee beans shell extract as vegetable pesticides seen by the capability of pressing food activity and increasing caterpillar mortality to mustard greens. This research took place in the Biology Education Laboratory University of Sebelas Maret from May until July 2021. This research using an experimental method and Completely Randomized Design with two steps of tests there are preliminary test and primary test. The Preliminary test is a toxicity test to find out LC50 that is 15%, for the next is used to determine primary test concentration. There are five treatments of mortality test and food activity test that is an increment of coffee beans shell extract with the concentrations 0% (P1), 10% (P2), 15% (P3), 20% (P4), and 25% (P5) with five repetitions of a caterpillar. Toxicity test data were analyzed by probit analysis. Mortality test data is analyzed with regression linear and food activity test is analyzed by one-way Anova at significance level 5%, and continued with Tukey test. The research result is coffee beans shell extract has a significant effect on caterpillar mortality, with the higher mortality is P4 treatment that is 1005. The extract is also has a significant effect on food activity with the lower food activity at P5 treatment that is 8%.
Perbandingan Keterampilan Berpikir Kritis Siswa Model Problem Based Learning dan Numbered Heads Together Berbasis Student Created Case Studies Dwi Ayu Lestari; Joko Ariyanto; Harlita Harlita
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 16, No 1 (2019): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

Tujuan penelitian adalah untuk mengetahui perbedaan keterampilan berpikir kritis siswa antara model pembelajaran problem based learning dengan numbered heads together berbasis student created case studies pada mata pelajaran biologi kelas X SMA Negeri 2 Karanganyar tahun pelajaran 2018/2019. Penelitian ini merupakan penelitian eksperimen semu (quasy experiment). Desain penelitian yang digunakan adalah posttest only with non-equivalent group. Teknik pengambilan sampel dengan cluster sampling. Sampel yang diambil yaitu 2 kelas sebagai kelas eksperimen 1 adalah X IPA 3 dan kelas eksperimen 2 adalah X IPA 1 dengan kedua kelas berjumlah 72 siswa. Teknik pengumpulan data menggunakan tes essay, lembar observasi, dan dokumentasi. Analisis data yang digunakan yaitu uji independent t-test. Hasil perhitungan perbedaan rata-rata posttest kedua kelompok untuk keterampilan berpikir kritis menunjukkan nilai hitung sebesar 2,243 dan ttabel dengan signifikansi (α=0,05). Hasil perhitungan menunjukkan bahwa thitung > ttabel, sehingga terdapat perbedaan signifikan keterampilan berpikir kritis siswa yang diajarkan menggunakan model problem based learning dengan numbered heads together berbasis student created case studies.
Riset Antifertilitas: Potensi Pemanfaatan Limbah Alami dan Pengembangannya Di Masa Depan Harlita Harlita
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

Riset Antifertilitas: Potensi Pemanfaatan Limbah Alami dan Pengembangannya Di Masa Depan
Improving Observing Skills of High School Students through Guided Inquiry Model Shafila Sahnaz; Harlita Harlita; Murni Ramli
International Journal of Pedagogy and Teacher Education Vol 2, No 1 (2018): International Journal of Pedagogy and Teacher Education
Publisher : The Faculty of Teacher Training and Education (FKIP), Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.301 KB) | DOI: 10.20961/ijpte.v2i1.16608

Abstract

   Observation skill is one of the fundamental science process skills should mastered by students in the primary level. In fact, due to the lack of experiences of observation, high school students in the observed class showed the low level of observations skills. This study was three cycles-collaborative action research aims to improve the observation skills of high school students in biology through the implementation of guided inquiry learning integrated with a series of observation activities. The participants were 30 students of grade 11 of one public high school in Karanganyar, Indonesia. Six indicators of observation skills were used to assess the performance of students. In the pre-cycle stage, students showed relatively moderate performance on two aspects, e.g., identifying the differences and similarities of objects (45.83), and using of multiple senses to observe (45.83). But, they performed low in uses the apparatus correctly (4.17). On the skills of classifying the differences or the similarities, they scored 25, and for collecting relevant data they got 29.17 in average. After three iterative cycles, all indicators have increased significantly.  
Validitas dan Praktikalitas E-Modul Berbasis Guided Inquiry disertai Virtual Laboratory pada materi Sistem Pencernaan untuk Memberdayakan Keterampilan Berpikir Kritis Natalia Ravista; Sutarno Sutarno; Harlita Harlita
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1083

Abstract

This study aims to determine the validity and practicality of guided inquiry-based e-modules accompanied by virtual laboratories on digestive system materials to empower critical thinking skills. The type of research used is research and development (R&D), by applying the Borg and Gall development model consisting of 10 steps and grouped in four stages including: preliminary study stage, development, testing, and deployment. This study is limited to e-modules validity and practicality testing. The instruments used are the validity and practicality questionnaires. The assessment of the results of the validity and practicality questionnaire is interpreted with the likert scale. Based on the analysis of the data obtained the following results: 1) Test validity by material experts, learning device experts, media experts, and education practitioners obtained a value in a row that is, 85.30%, 95.40%, 88.30%, and 93.20% with very good category, 2) Practicality tests by small-scale student groups, large-scale student groups, and biology teachers from 3 schools obtained consecutive grades, i.e., 87.60%, 89.50%, and 90.00% with very good category. Based on the validity and practicality tests, it can be concluded that the e-modules developed are valid and practical to use
Validity and Practicality of Discovery Learning E-Modules on environmental change material to Empower Critical Thinking Skills Wulan Aprilia Utami; Harlita Harlita; Puguh Karyanto
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1726

Abstract

Critical thinking ability is a way of thinking to determine the right decision or action by logically considering things related to information. Therefore, it is necessary to update what supports learning activities, such as updating the suitable media by utilizing technological sophistication. This study aims to determine the validity and practicality of the discover learning e-module on environmental changes to empower critical thinking skills. This research type uses the ADDIE model development (Analysis, Design, Development Implementation, Evaluation). This study is limited to testing the validity and practicality of the e-module. The instrument used is a validity and practicality questionnaire. Assessment of the results of the validity and practicality of the questionnaire was interpreted with a Likert scale. Based on data analysis, the results of the validity test by material experts, and media experts, obtained an average score of 89% and 92%, respectively, in the very good category. And on the test of education, practitioners by teachers and students obtained an average value of 91% and 88%, which fall into the very good category. Based on the validity test and practicality test, it can be concluded that the e-module developed is valid and practical for use in further research
Effect of the Problem Based Learning and Double Loop Problem Solving Learning Models on Problem Solving Ability in Term of Creative Thinking on Environmental Pollution Material Silva Ayu Indah Permata; Widha Sunarno; Harlita Harlita
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.1996

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This type of research is quasi-experimental research that aims to 1) Determine the influence of problem-based learning (PBL) and Double Loop Problem Solving (DLPS) learning models on improving students' problem-solving ability. 2) Knowing the difference in the problem-solving ability of students with high creative and low creative thinking abilities. 3) Knowing the interaction of PBL and DLPS models with the ability to think creatively about problem solving. The population used in this study was grade VII students of state junior high schools in Lamongan Regency for the 2021/2022 academic year. The samples in this study consisted of 4 classes. The experimental class uses 1 PBL model for as many as two classes, and the experimental class 2 DLPS models for as many as two classes. Data collection using problem-solving ability test instruments and creative thinking test instruments. Hypothesis testing of the study using a two-way anava test with the study's results 1) There was no influence of the PBL and DLPS learning models on improving students' problem-solving ability. 2) there are differences in the problem-solving ability of students with high and low creative thinking abilities. 3) there is no interaction of the PBL and DLPS models with the ability to think creatively about students' problem-solving abilities.
Penyuluhan Hukum Penyelesaian Sengketa Pertanahan Melalui Jalur Non Litigasi di Kec. Uepai Kab. Konawe Ariadi, Agus; Lahadi, Jaya Satria; Saranani, Abdul Mutalib; Misnar, Siti; Harlita, Harlita; Hartono, Hasim
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 4 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v5i4.10864

Abstract

Permasalahan tanah atau konflik agraria menjadi isu nasional yang sangat memperihatinkan menjadi skala prioritas untuk diselesaikan, kehadiran pemerintah untuk menyelesaikan khususnya bidang pertanahan seperti mengacu pada Undang-undang No 51/Prp/1960 di berikan kewenagan kepada para bupati/ walikota untuk secara arif dan bijaksana menyelesaikan sengketa tanah yang dikauasai secara illegal  diperlukan bentuk lain (alternatif) untuk menyelesaikan sengketa pertanahan di negara ini khususnya seperti yang terjadi di daerah Kabupaten Konawe yang merupakan bagian pemekaran sebelumnya dati II Kendari Sulawesi Tenggara persoalan yang terjadi di daerah ini khususnya di kec. Uepai yaitu adanya saling klaim antara Masyarakat lokal dan Masyarakat transmigrasi terkait masalah persoalan tanah,  sehingga perlu diupayakan  penyelesaian berupa solusi penanganan dengan segera dan tuntas. Tujuan Pengabdian Masyarakat adalah meningkatkan pengetahuan dengan memberikan penyuluhan tentang kebijakan hukum penyelesaian sengketa dan konflik pertanahan melalui jalur non litigasi kegiatan ini dilakukan dengan memberikan penyuluhan untuk dapat memberian pemahaman dan wawasan kepada Masyarakat terhadap perlindungan hukum khususnya bidang pertanahan baik presfektif pidana maupun perdata,Metode yang digunakan dalam penyuluhan ini yaitu ceramah (Luring/Tatap muka), Diksusi,  Tanya Jawab, dan Metode interaktif hasil dari pengabdian ini menunjukan bahwa peningkatan dan respon warga Masyarakat atau peserta penyuluhan adanya peningkatan pengetahuan dan kaingin tahuan Masyarakat dengan bentuk respon yang positif pada saat kegiatan dilaksanakan
Development of guided inquiry based e module on immune system to increase student argumentation Satwika, Quinne Eannatum; Harlita, Harlita; Sari, Dewi Puspita
JURNAL BIOEDUKATIKA Vol. 12 No. 2 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v12i2.28448

Abstract

This study explores the development and effectiveness of guided inquiry-based e-modules focused on the immune system to enhance students' argumentation skills. Conducted at MAN Kota Tegal, the research adopts a Research and Development approach with the ADDIE development model. The study aims to determine the feasibility of creating these e-modules and assess their impact on students' argumentation skills. Data collected, both qualitative and quantitative, includes validation from subject matter, instructional design, and media experts, as well as feedback from teachers and students. The e-modules received high validation scores, with 97.5% from subject matter experts, 93.8% from instructional design experts, and 96.2% from media experts, indicating their credibility. Teacher feedback and student responses further supported the effectiveness, with approval rates of 75% and 87.1%, respectively. The N-gain test categorized the effectiveness as moderately effective, and paired sample t-tests revealed a significant improvement in students' argumentation skills, reaching the highest level 6 in the posttest with an average score of 78.83. Overall, the study highlights the potential of guided inquiry-based e-modules in enhancing students' argumentation skills related to the immune system.
Pengaruh Konsumsi Pepaya (Carica papaya) Muda terhadap Perkembangan Fetus Mencit (Mus musculus L.) Suryani, Dyah Retnaning; Harlita, Harlita
Jurnal Sains dan Edukasi Sains Vol. 8 No. 1 (2025): Jurnal Sains dan Edukasi Sains
Publisher : Faculty of Science and Mathematics, Universitas Kristen Satya Wacana, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/juses.v8i1p13-19

Abstract

Pepaya muda atau pepaya mentah merupakan salah satu makanan yang perlu dihindari oleh ibu hamil karena berpotensi menyebabkan kelahiran bayi dengan kelainan dan atau menyebabkan keguguran. Tujuan penelitian untuk mengetahui pengaruh kadar tertentu dari konsumsi pepaya muda terhadap perkembangan fetus mencit. Penelitian ini dilakukan secara eksperimental dengan Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga kali ulangan. Hewan coba 12 ekor mencit betina (Mus musculus L.) dan 3 ekor mencit jantan, dengan berat 20-30 g dan umur 2 bulan, yang dikawinkan dengan mating system secara poligami tanpa sinkronisasi siklus estrus. Perbandingan uterus menunjukkan bahwa tingkat kebuntingan mencit rendah dengan metode mating system tersebut karena mencit perlakuan kontrol (P0) dan 0,1 mL/L jus pepaya muda (P2) tidak menjamin kebuntingannya. Uji ANOVA jumlah fetus dan berat uterus menunjukkan nilai Sig.>0,05 dan nilai Sig. P1>P3. Perbedaan morfologi fetus menunjukkan 0,05 mL/L jus pepaya muda (P1) berwarna lebih terang dibandingkan 0,2 mL/L jus pepaya muda (P3) yang berpotensi mengalami hemoragi. Penelitian ini tidak menunjukkan perbedaan yang signifikan pada setiap perlakuan yang telah dilakukan. Namun, menunjukkan potensi hemoragi pada mencit perlakuan dosis tinggi. Penelitian pada pepaya mentah sebaiknya dilakukan uji ekstrak kandungan pepaya muda supaya dosis memiliki kandungan yang lebih terukur. Selain itu, penelitian terhadap hewan coba mencit sebaiknya menggunakan mating system dengan sinkronisasi siklus estrus agar memperoleh hasil yang lebih maksimal.
Co-Authors Alanindra Saputra Alvi Rosyidi Alyuni Wulantika Anak Agung Istri Sri Wiadnyani Andi Wahyudi Anggraini, Meisi Aninda Ayu Kartina Ardanicha Mauliyana Ariadi, Agus ARYANTI ARINI Azizah Nur Halimah Badrisyiyani Eko Wulandari Baskoro Adi Prayitno Baskoro Adi Prayitno Bowo Sugiharto Chandra Adi Prabowo Danik Wahyuningsih Desi Purwaningsih Dewi Puspita Sari Dewi Puspita Sari Dina Dyah Saputri Dwi Ayu Lestari Dwi Ayu Lestari dwi ayu lestari, dwi ayu Dwi Indah Lestari DWI OETOMO Ertando, Alfi Evita Rosilia Dewi Fauziyah Almaas, Ainanur Fikri, Hasnul Gustiana Gustiana, Gustiana Hartono, Hasim Joko Ariyanto Joko Ariyanto Joko Ariyanto Joko Aryanto Khairunnisa', Maulidina Lahadi, Jaya Satria Laksmi Puspitasari Lestari, Frida Nur Lestari, Suwarti Mardi, Melia Maridi Maridi Marjono Marjono Marsis, Marsis Maryati, Roni Meti Indrowati Misnar, Siti Murni Ramli Murni Ramli Murni Ramli Muzayyinah Muzayyinah Natalia Ravista Nining Setyowati Nova, Tetri Alia Novita, Yumelta Nur W, Ari Adi Nuriyana, Dana Nurmaini Nurmaini Nurmiyati Nurmiyati Permatasari, Vera Pitorini, Dewi Ekaputri Pranoto Pranoto PRAPTINAH PRAPTINAH Prasetyo, Opik Prastya, Muhamad Eka Primahana, Gian Puguh Karyanto Puguh Karyanto Putri Sartika Agustin Putri, Desmimi Eka Rahmaizar, Rahmaizar Ramayeni, Sri Riezky Maya Probosari Risqi Irvani Wulandari Riyan Melani Rizki, Husna Rohmi, Rohmi Roni Ardiansyah Rosita, Lisa Roza, Welya Sajidan Sajidan Saranani, Abdul Mutalib Satwika, Quinne Eannatum Shafila Sahnaz Silva Ayu Indah Permata Siti Rokhmatika Slamet Santosa Slamet Santosa Soebroto, Difa Hasna Sri Dwiastuti Sri Dwiastuti Suciati Suciati Suciati Suciati Suparmi Suparmi Suryani, Dyah Retnaning Sutarno Sutarno Sutarno Sutarno Syofiani, Syofiani UMI FATMAWATI Widha Sunarno Widyastuti, Anie Yuni Wijayanti, Widha Wulan Aprilia Utami Yasmanelly, Yasmanelly yati, indri Yayuk Widyastuti Yuliana Yuliana Zienitha, Anggie Meilinda