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Validitas Media Pembelajaran Berbasis Google Sites untuk Meningkatkan Hasil Belajar Siswa pada Materi Sistem Ekskresi Pulumoduyo, Siti Nurul Adia; Katili, Abubakar Sidik; Ibrahim, Mustamin; Solang, Margaretha; Husain, Ilyas H.
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.725

Abstract

Biology learning on excretory system materials often experiences obstacles due to the abstract nature of the material and the lack of use of interactive learning media. As a result, students tend to be passive and learning outcomes are low. This condition shows the need for digital-based learning media innovations that are able to present visualization and interactivity in the learning process. This study aims to determine the level of validity of Google Sites-based learning media on human excretion system materials. The type of research used is research and development with the ADDIE model which includes the stages of analysis, design, development, implementation, and evaluation. However, this study is limited to the limited stage of trials. The research instrument is in the form of validation sheets assessed by material experts and media experts. The results of the study showed that the average validation score by material experts was 94.3% and by media experts was 92.5%, both of which were included in the very valid category. Based on these results, it can be concluded that the Google Sites-based learning media developed is suitable for use as a biology learning medium. This media is effective in helping students understand the concept of the excretory system in a more interesting, contextual, and interactive way.
Pengembangan Poster Anatomi Tubuh Manusia Berbantuan Augmented Reality (AR) pada Materi Sistem Endokrin Manusia bagi Peserta Didik di SMA Negeri 1 Suwawa Mangge, Aditya Z.; Mardin, Herinda; Akbar, Muh. Nur; Latjompoh, Masra; Solang, Margaretha
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.748

Abstract

This study aims to determine the level of validity and practicality of human anatomy posters assisted by Augmented Reality (AR) on the human endocrine system material for students at SMA Negeri 1 Suwawa. This study is a type of research and development (R&D) with the ADDIE model, which includes three stages: Analyze, Design, and Develop. Data collection instruments consist of validation sheets from media experts and material experts, as well as teacher and student response questionnaires. The results of the study indicate that the developed learning media obtained a validity percentage from media experts of 93% with a very valid category, while from material experts it was 62.22% with a valid category. The practicality test showed a teacher response of 100% and a student response of 90%, both of which are included in the very practical category. These findings indicate that AR-assisted human anatomy poster media is suitable for use in biology learning, because it is able to facilitate students in understanding the concept of endocrine system anatomy visually and interactively. The implication of this research is that AR-based media can be an innovative alternative for biology teachers in developing 21st-century learning that emphasizes visualization, interactivity, and students' conceptual understanding.
PENGEMBANGAN BOOK OF MARKER MATERI SISTEM EKSKRESI PADA MANUSIA BERBANTUAN TEKNOLOGI AUGMENTED REALITY (AR) DI KELAS XI SMA NEGERI 4 GORONTALO Badia, Vicha Pebrianti; Lamondo, Djuna; Akbar, Muh. Nur; Solang, Margaretha; Mardin, Herinda; Husain, Ilyas
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Special Issue Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.36718

Abstract

Penelitian ini bertujuan untuk mengetahui validitas dan kepraktisan. Penelitian ini menggunakan jenis penelitian pengembangan atau Research and Development. Model penelitian ini mengacu pada model Plomp 2013 yang terdiri dari 3 fase yaitu: tahapan penelitian awal (Preliminary research), tahap perancangan (Prototyping phase), tahap Penilaian (Assesment Phase). dengan uji coba pada 20 peserta didik di kelas XI IPA4 SMA Negeri 4 Gorontalo. Hasil pada penelitian menunjukkan bahwa: (1) Uji validitas Book of Marker berbantuan teknologi AR memperoleh nilai 88,32% (Sangat Layak), dan Uji validitas materi memperoleh nilai 95,83% (Sangat Layak), (2) Uji kepraktisan respon respon peserta didik dan guru. Respon peserta didik memperoleh nilai 92,25% (Praktis) dan respon guru memperoleh nilai 92,5% (Praktis). Berdasarkan uraian seluruh nilai persentase validasi dan uji coba membuktikan bahwa ; Pengembangan Book of Marker Materi Sistem Ekskresi Pada Manusia Berbantuan Teknologi Augmented Reality (AR) di Kelas XI SMA Negeri 4 Gorontalo yang telah dikembangkan dan memenuhi kriteria valid, dan praktis
PENGEMBANGAN E-MODUL BERBASIS INQUIRY LEARNING UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS PADA MATERI SISTEM SARAF KELAS XI SMA Hilimi, Delvita Septianingsi; Solang, Margaretha; Mustaqimah, Nur; Lamondo, Djuna; Dama, Lilan; Ahmad, Jusna
Jurnal Review Pendidikan dan Pengajaran Vol. 8 No. 1 (2025): Volume 8 No. 1 Tahun 2025
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v8i1.41093

Abstract

Penelitian ini bertujuan untuk mendeskripsikan validitas, kepraktisan, dan mengetahui keterampilan proses sains peserta didik dengan menggunakan E-Modul Berbasis Inquiry Learning untuk Meningkatkan Keterampilan Proses Sains pada Materi Sistem Saraf Kelas XI SMA. Subjek uji coba pada penelitian ini melibatkan 20 peserta didik kelas XI SMA Negeri 1 Tilango Tahun Pelajaran 2023/2024. E-Modul yang dikembangkan mengacu pada model pengembangan ADDIE, yang dibatasi hanya sampai pada tahap Development dengan uji coba skala terbatas. Hasil Penelitian menunjukkan bahwa (1) Validasi media memperoleh nilai 95% (Sangat Valid), dan validasi materi memperoleh nilai 86% (Sangat Valid). (2) Uji Kepraktisan Terdiri Keterlaksanaan Pembelajaran memperoleh nilai 90% (Sangat Baik), respon peserta didik memperoleh nilai 93% (Sangat Praktis), dan respon guru memperoleh nilai 96% (sangat praktis). (3) Penilaian keterampilan proses sains memperoleh nilai 85% (Sangat Baik). Hal ini dapat disimpulkan bahwa E-Modul berbasis Inquiry Learning dapat digunakan disekolah SMA Negeri 1 Tilango.
PENGEMBANGAN E-MODUL BERBASIS DISCOVERY LEARNING PADA MATERI SISTEM PEREDARAN DARAH MANUSIA Bobihu, Nurnaningsih; Latjompoh, Masra; Solang, Margaretha; Lamondo, Djuna; Akba, Muh. Nur
Jurnal Review Pendidikan dan Pengajaran Vol. 8 No. 1 (2025): Volume 8 No. 1 Tahun 2025
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v8i1.41104

Abstract

Penelitian ini bertujuan untuk mendeskripsikan validitas, kepraktisan, dan menjelaskan hasil belajar kognitif peserta didik pada kelompok kecil setelah menggunakan e-modul berbasis discovery learning pada materi sistem peredaran darah manusia. Metode yang digunakan dalam penelitian ini adalah penelitian dan pengembangan (R&D) yang dimodifikasi dari Sugiyono (2018). Teknik pengumpulan data menggunakan lembar observasi, angket dan tes. Uji coba dilakukan pada 15 peserta didik kelas XI 4 SMA Negeri 1 Telaga. Hasil penelitian menemukan (1) Uji validitas berdasarkan presentase validasi isi/materi memperoleh presentase 86,15% (Sangat Valid) dan validasi konstruk memperoleh presentase 92,36% (Sangat Valid) (2) Uji kepraktisan berdasarkan kriteria presentase aktivitas peserta didik memperoleh presentase 81,94% (Sangat Baik), keterlaksanaan bembelajaran sebesar 90,8% (Sangat Baik), dan presentase respon peserta didik sebesar 92,45% (Sangat Baik). (3) Hasil belajar kognitif peserta didik pada kelompok kecil memperoleh presentase klasikal sebesar 80% dan berdasarkan hasil analisis skor N-Gain kelompok kecil bernilai 0,71 (Efektif). Berdasarkan hasil penelitian dapat disimpulkan bahwa e-modul berbasis discovery learning pada materi sistem peredaran darah manusia memenuhi kriteria valid, kriteria praktis dan dapat digunakan untuk meningkatkan hasil belajar kognitif peserta didik kelompok kecil pada materi sistem peredaran darah manusia dalam pembelajaran Biologi di SMA Negeri 1 Telaga.
KOMPOSISI PROKSIMAT DAN INDEKS GLIKEMIK NIRA AREN Solang, Margaretha; Ningsih N. Ismail, Yurnia; D. Uno, Wirnangsih
Biospecies Vol. 13 No. 2 (2020): Juli 2020
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v13i2.8761

Abstract

This research intended to evaluate the proximate composition and palm juice glycemic index. The analysis of water, protein, and ash contents used the oven, semi-micro Kjeldahl, and thermogravimetry methods, respectively. Meanwhile, fat, carbohydrate, and sugar contents were analyzed by relying on direct extrusion method with a Soxhlet, by difference method , and Luff Schoorl method, respectively. Further, the analysis of the glycemic index employed the calculation of area under the curve using the finger-prick capillary blood method. The measurement of blood glucose levels was done to ten respondents who were given pure glucose and palm juice. The results revealed that palm juice contained 91.1% water, 0.28% ash, 0.41% protein, 0% fat, 8.21% carbohydrate, and 0,67% sugar. The average blood glucose of the respondents after consuming pure glucose and palm juice in minute 0, 30, 60, 90, and 120 arrived at 93.2 mg/dL, 155.4 mg/dL, 124.2 mg/dL, 93.8 mg/dL, 79.1 mg/dL, and 81.8 mg/dL, 118.6 mg/dL, 92.6 mg/dL, 74.1 mg/dL, and 63.7 mg/dL. The value of the palm juice glycemic index was 35.56 (low category), so that this juice could function as an alternative drink to maintain blood glucose levels.
Analisis Jumlah Bakteri Pasta Gigi Cangkang Anadara granosa yang Diberi Citrus medica Dengan Waktu Penyimpanan Yang Berbeda: Analisis Jumlah Bakteri Pasta Gigi Cangkang Anadara granosa yang Diberi Citrus medica Dengan Waktu Penyimpanan Yang Berbeda Solang, Margaretha; Hasan, Marwan; Kumaji, Syam S.
Biospecies Vol. 14 No. 1 (2021): Januari 2021
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v14i1.10368

Abstract

The objective of the present work was aimed at analyzing the number of bacteria in Anadara granosa shell Toothpaste with the addition of Citrus medica with different storage duration. Relying on a completely randomized design, the factors of this research consisted of two, namely v me of the extract of Citrus medica with different treatments (0 mL, 2 mL, 4 mL, and 6 mL) and the storage duration with different treatments (1 day, 7 days, 14 days, 21 days, and 28 days) with six replications.  A total plate count (TPC) method was applied in calculating of bacteria. The data were analyzed using a two-way ANOVA and a DMRT test with a significance of 5%. The results found that the provision of Citrus medica with different storage times interacted significantly (p = 0.00) on the number bacteria in Anadara granosa shell Toothpaste. The Number of bacteria of Anadara granosa toothpaste with the addition of 6 mL of Citrus medica stored for 28 days was 9.0 x 101; this was within the normal limit set by the Indonesian National Standard (SNI).
KUALITAS FISIKOKIMIA DAN SENSORI PASTA GIGI Anadara granosa YANG DITAMBAHKAN Citrus medica Solang, Margaretha; Tomayahu, Tian; Abdul, Aryati
Biospecies Vol. 14 No. 2 (2021): Juli 2021
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v14i2.12333

Abstract

Penelitian bertujuan untuk mengetahui pengaruh volume perasan buah Citrus medica dan ukuran partikel tepung cangkang Anadara granosa terhadap nilai viskositas, daya sebar, pH dan organoleptik pasta gigi. Penelitian dilaksanakan di Laboratorium Jurusan Biologi, FMIPA. Penelitian ini menggunakan metode rancangan acak lengkap (RAL) terdiri dari dua faktor yaitu faktor volume perasan buah Citrus medica (0 mL, 2 mL, 4 mL dan 6 mL) dan faktor ukuran partikel tepung cangkang Anadara granosa (140 mesh dan 200 mesh). Analisis data menggunakan Analisis Varians Two Ways dan uji Duncan Multiple Range Test (DMRT) pada taraf 5%. Hasil penelitian menunjukkan bahwa volume perasan buah Citrus medica 0 mL, 2 mL, 4 mL dan 6 mL dan ukuran partikel tepung cangkang Anadara granosa 140 mesh dan 200 mesh berpengaruh terhadap nilai viskostas, daya sebar, pH dan organoleptik warna, aroma, tekstur serta rasa pasta gigi. Semua kombinasi perlakuan pada penelitian ini memiliki interaksi yang signifikan (<0,05) terhadap nilai viskositas, pH dan organoleptik warna, tekstur serta rasa pasta gigi, namun tidak memiliki interaksi yang signifikan terhadap nilai daya sebar dan nilai organoleptik aroma pasta gigi. Perlakuan ukuran partikel tepung 140 mesh dengan penambahan volume perasan 6 mL memiliki kualitas fisikokimia pasta gigi sesuai syarat mutu SNI. Kata Kunci: Pasta Gigi, Citrus medica, Cangkang, Anadara granosa
PROFIL TITER ANTIBODI Avian influenza (AI) MELALUI UJI Haemaglutination Inhibition (HI) DAN IDENTIFIKASI PENERAPAN BIOSECURITY DI PETERNAKAN AYAM FILIPHINE KOTA GORONTALO Solang, Margaretha; Hamidun, Sabriyanto; Uno, Wirnangsih D
Biospecies Vol. 15 No. 1 (2022): Januari 2022
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v15i1.14401

Abstract

This research aimed to determine the percentage of protective antibody titers of Avian influenza (AI) and the application of biosecurity in Filipino chicken farms in Gorontalo City. This research used direct observation of the application of biosecurity on farms, and data on Avian influenza antibody titers were obtained based on the results of tests conducted during the intership at Class II Agricultural Quarantine Center of Gorontalo. Data analysis was carried out ini a qualitative descriptive manner. The results showed that the percentage of protective antibody titers for Avian influenza (AI) in the 3 Filipino chicken farms was 3.22% in farm ZD, 0% in farm MCY, and 0% in farm AT. The percentage obtained shows that the presence and spread of Avian influenza in the 3 Filipino chicken farms in Gorontalo City is still low. The application of biosecurity on farms shows that the 3 Filipino chicken farms in Gorontalo City were focused on isolation and sanitation, although the implementation was still lacking in detail and comprehensiveness. The focus of biosecurity on isolation and sanitation components causes weaknesses in traffic control components. Keyword: Avian influenza antibody titer, protective antibody, application of biosecurity, Filipino chicken
Analisis faktor sanitasi, maternal, dan kontrasepsi sebagai penentu risiko stunting pada bayi di bawah dua tahun Bagu, Fery Rahmat Angriawan; Solang, Margaretha; Kadir, Laksmyn
Holistik Jurnal Kesehatan Vol. 19 No. 11 (2026): Volume 19 Nomor 11
Publisher : Program Studi Ilmu Keperawatan-fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/hjk.v19i11.1844

Abstract

Background: Stunting remains a significant public health problem in Indonesia, particularly in children under two years of age. Various factors, such as sanitation, maternal health, and contraceptive use, are known to increase the risk of stunting. Purpose: To analyze sanitation, maternal health, and contraceptive use as determinants of risk in infants under two years of age. Method: This quantitative study used a cross-sectional design involving 174 respondents selected through stratified proportional random sampling. Data were collected using a questionnaire, with the dependent variables being sanitation, maternal health, and contraceptive use. The independent variable was stunting status, assessed based on standard anthropometric indicators. Statistical analysis used the Chi-Square test and Binary Logistic Regression. Results: There was a significant association between sanitation (p < 0.05), maternal health (p < 0.05), and contraceptive use (p < 0.05) and risk. Poor sanitation, high-risk maternal health, and not using contraceptives increased the likelihood of stunting in children under two years of age. Conclusion: Sanitation, maternal factors, and contraceptive use are significantly associated with the risk of stunting. Children exposed to poor sanitation, maternal risk factors, and those not using contraceptives are at higher risk of stunting.   Keywords: Contraception; Infants Under Two Years; Maternal; Sanitation; Stunting.   Pendahuluan: Stunting masih menjadi masalah kesehatan masyarakat yang signifikan di Indonesia, khususnya pada anak di bawah usia dua tahun. Berbagai faktor, seperti sanitasi, kondisi maternal, dan penggunaan kontrasepsi diketahui berperan dalam meningkatkan risiko stunting. Tujuan: Untuk menganalisis faktor sanitasi, maternal, dan kontrasepsi sebagai penentu risiko stunting pada bayi di bawah dua tahun. Metode: Penelitian kuantitatif ini menggunakan desain potong lintang dengan melibatkan 174 responden yang dipilih melalui proportional stratified random sampling. Data dikumpulkan menggunakan kuesioner dengan pembagian variabel dependen adalah sanitasi, faktor maternal, dan penggunaan kontrasepsi, sedangkan variabel independen adalah status stunting dinilai berdasarkan indikator antropometri standar. Analisis statistik menggunakan uji Chi-Square dan Regresi Logistik Biner. Hasil: Terdapat hubungan yang signifikan antara sanitasi (p < 0.05), faktor maternal (p < 0.05), dan penggunaan kontrasepsi (p < 0.05) dengan risiko stunting. Sanitasi yang buruk, kondisi maternal berisiko tinggi, dan tidak menggunakan kontrasepsi meningkatkan kemungkinan terjadinya stunting pada anak di bawah dua tahun. Simpulan: Sanitasi, faktor maternal, dan penggunaan kontrasepsi berhubungan signifikan dengan risiko stunting. Anak yang terpapar sanitasi buruk, kondisi maternal berisiko, serta tidak menggunakan kontrasepsi memiliki peluang lebih tinggi mengalami stunting.   Kata Kunci: Bayi di Bawah Dua Tahun; Kontrasepsi; Maternal; Sanitasi; Stunting.
Co-Authors Abdul, Aryati Abdullah, Ferael Fira Feronica Abubakar Sidik Katili Abubakar Sidik Katili Adam, Rosdiana Akba, Muh. Nur Akbar, Muh. Nuh Al-Hamid, Nurjihan Nissa Angreyna Diko Anissa Kisman Bai Aryati Abdul Asniawati Zainuddin Asniwati Zainuddin Astin Lukum Badia, Vicha Pebrianti Bagu, Fery Rahmat Angriawan Bobihu, Nurnaningsih Brenda Febrina Zusriadi Bua, Putriani Budy Santosa Budy Santoso Buhungo, Trisnawaty Junus Butungale, Said Cecy Rahma Karim Chairunnisa Lamangantjo Chairunnisah J Lamangantjo D. Uno, Wirnangsih Delviyanti Lihawa, Sri Dewi Wahyuni K. Baderan Djafar, Lisa Djuna Lamondo Eka Zahra Solikahan Elya Nusantari Eman Rahim Eman Rahim Ervan Djafar Fajriyani Usman, Nurul Firdausi Ramadhani Frida Maryati Yusuf Halid, Rizka Hamidun, Sabriyanto Hamunta, Ayun Hartono D. Mamu Hasan, Ani M HASAN, ANI M. Hasan, Marwan Hassan, Arika Azmi Hendrawati T. Mou Herinda Mardin Hilimi, Delvita Septianingsi Hulalata, Wiranda Hulukati, Fauzia Husain, Ilyas Husain, Ilyas H. Ibrahim, Enda Sri Inda Ibrahim, Mohammad Andre Ilyas Husain Indra Domili Indramaya Tongkonoo Ira Mahyuni Nur Irwan irwan Ismiaty Abdullah Isra, Muhammad Jusna Ahmad Kadir, Laksmyn Karim, Cecy Rahma Kartika, Dika Kartini Fajarsari Bilondatu La Nane Lamanganjo, Chairunnisah J Lambera, Walisa Ardita Larassati Hardianti Kadir Lilan Dama M, Maesarah M. Hasan, Ani Magfirahtul Jannah Mangge, Aditya Z. Marini Susanti Hamidun Masra Latjompoh Mohamad Haikal K. Djafar Mohamad Ikbal Riski Danial Muh. Nur Akbar Muhammad Isra Muhammad Jihad Firman Muhammad Yusuf Mustamin Ibrahim Mustamin Ibrahin Mustaqimah, Nur Netty Ino Ischak Ningsih N. Ismail, Yurnia Novian Swasono Hadi Novri Youla Kandowangko Nur Zenab Karim Supu Nurdin, St. Surya Indah Pangalo, Paulus Pingki Pitria R. Makmur Priscillia Josina Yacomina Antou Pulumoduyo, Siti Nurul Adia Ramli Utina Regina Valentine Aydalina Rezha Rafsanjani Lakoro S. Kumaji, Syam Sabrina Mohamad, Sitti Sintiani Burhan, Deys Sri Endang Saleh Sri Manovita Pateda Sri Vanrovia Usman Sri Wulandari Sunarto Kadir Syam S. Kumaji Taib, Raflin H. Teti Sutriyati Tuloli Tomayahu, Tian Tri Nugroho, Bagus Uno, Wirnangsih D Vivien Novariana Vivien Novarina Kasim Vrilianika Vrilianika Widya Rahmawaty Saman Windy Oktaviani Wirnangsih D. Uno Yasin, Indri Afriyani Yuliana Retnowati Yusrin Anton Puluhulawa Zihan S. Zakaria Zuliyanto Zakaria