Articles
Ants (Hymenoptera: Formicidae) at Biology Laboratory of Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang
Anggraini, Indah;
Nugraha, Fitra Arya Dwi;
Razak, Abdul;
Satria, Rijal
Jurnal Biologi Universitas Andalas Vol 10 No 2 (2022)
Publisher : Universitas Andalas
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DOI: 10.25077/jbioua.10.2.47-52.2022
The ants are one of the insects that dominate all ecosystems, it biomass reaching more than 30% in tropical ecosystems. The ants plays positive or negative roles in ecosystem. The negative role of ants is as a household pests that can have a negative impact on humans. The loss caused by pest ants is causing contamination of food as well as contamination of sterile equipment in hospitals and laboratories. The ant stinging will cause allergies and also become disease vectors due they association with several pathogenic microorganisms. This study was conducted at the Biology Laboratory, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang, Air Tawar, West Sumatra, from October to November 2021. The ants were collected inside and outside of the laboratory by using the baited trap (peanut butter, honey, and sardines) and hand collection methods. A total of 419 individual ants were found belonging to eight species and three subfamilies. The highest number of individual found in Tapinoma melanocephalum.
Factors Causing Stunting In Toddlers In West Sumatra And Its Relationship With Sanitation And Environmental Hygiene : Literatur Review
Azzahra, Nabila Azzahra;
Razak, Abdul;
Yuniarti, Elsa;
Handayuni, Linda
JURNAL RISET GIZI Vol. 12 No. 1 (2024): Mei 2024
Publisher : Poltekkes Kemenkes Semarang
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DOI: 10.31983/jrg.v1i1.10854
One of the health problems that occurs in the world is stunting. Stunting or what is commonly known as short toddlers is a condition where toddlers are less tall compared to their age. West Sumatra Province is ranked 17th out of 34 provinces that experience stunting with a prevalence of stunting in toddlers (aged 24-59 months) of 36.2%, which is higher than the national prevalence, namely 30.8%. Stunting can also occur due to direct factors of stunting such as maternal nutrition during pregnancy, toddler nutrition and disease infections. Apart from direct factors, there are also indirect factors that can occur from various aspects, one of which is water, sanitation and hygiene (WASH). This research uses a literature study method using PICO. The research results obtained were that there was a relationship between the LBW factor (lower baby weight) and the incidence of stunting in toddlers, three articles were obtained. Two articles were found regarding the relationship between exclusive breastfeeding and MP-ASI. On the relationship between parenting styles, four articles were found. Three articles were found regarding the relationship between sanitation and the environment. Three articles were found regarding the relationship between height and height. One article was found regarding the relationship between zinc levels. On the relationship between mother's work, one article was found. Regarding the history of infectious diseases, one article was found. One article was found regarding the relationship between the age of pregnant women and the incidence of stunting in toddlers. From the conclusion above regarding the relationship between environmental sanitation and hygiene on stunting among toddlers in West Sumatra, the most common one is parenting patterns in children.Keyword : abstract; nutrition; words; research
The Development of HOTS Instruments In Biology Learning
Santosa, Tomi Apra;
Festiyed, Festiyed;
Zulyusri, Zulyusri;
Razak, Abdul
Jurnal Mangifera Edu Vol 8 No 1 (2023): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra
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DOI: 10.31943/mangiferaedu.v8i1.166
This study aims to produce valid and reliable Higher Order Thinking Skills instruments in learning the biology of ecology and environment material. The research is a Research and Development study with the ADDIE model. The research was conducted at SMA Negeri Kerinci. The sample in the study came from 2 biology education lecturers and 3 biology teachers. The instruments in this study were a 20-item multiple-choice HOTS test sheet and a validation questionnaire. Data collection techniques are tests and validation questionnaires. Indicators of Higher Order Thinking Skills are the ability to analyze, evaluate and create. Data analysis is quantitative and qualitative data analysis with the help of the SPSS version 16 application. The results showed that the Higher Order Thinking Skills instrument had a validation value of 0.724 with decent criteria and reliability of 0.972 with high criteria. These findings explain that the Higher Order Thinking SSkills(HOTS) instrument is very valid and reliable for use in ecology and environmental materials.
Development of Android-Based Interactive Teaching Materials Using the Ispring Application with Insight into Sustainable Development
Nurhasnah, N;
Lufri, L;
Razak, Abdul;
Festiyed, F;
Aswirna, Prima;
Kasmita, Windy;
Yesmoneca, Wetri
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta
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The lack of use of IT-based teaching materials and the low ability of students' scientific literacy in learning science causes the learning objectives to be not achieved in schools. In addition, the use of android among students who are also getting higher can support the learning process if it is used as well as possible. The purpose of this research is to produce Android-based interactive teaching materials using the Ispring application with a sustainable development perspective that is valid and practical to use. This research is a development research with the Plomp three-step development model, namely the preliminary stage, the development stage or the prototype stage and the assessment stage. Based on data analysis, the results of this study produced very valid interactive teaching materials with an average score of 89.22% in terms of material, media and language. Very practical to use by educators and students with an average score of 87.98%. It can be concluded that Android-based interactive teaching material use the Ispring application with an insight into sustainable development with very valid and practical criteria used in science learning.
Factors Causing Stunting In Toddlers In West Sumatra And Its Relationship With Sanitation And Environmental Hygiene : Literatur Review
Azzahra, Nabila Azzahra;
Razak, Abdul;
Yuniarti, Elsa;
Handayuni, Linda
JURNAL RISET GIZI Vol. 12 No. 1 (2024): Mei 2024
Publisher : Poltekkes Kemenkes Semarang
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DOI: 10.31983/jrg.v1i1.10854
One of the health problems that occurs in the world is stunting. Stunting or what is commonly known as short toddlers is a condition where toddlers are less tall compared to their age. West Sumatra Province is ranked 17th out of 34 provinces that experience stunting with a prevalence of stunting in toddlers (aged 24-59 months) of 36.2%, which is higher than the national prevalence, namely 30.8%. Stunting can also occur due to direct factors of stunting such as maternal nutrition during pregnancy, toddler nutrition and disease infections. Apart from direct factors, there are also indirect factors that can occur from various aspects, one of which is water, sanitation and hygiene (WASH). This research uses a literature study method using PICO. The research results obtained were that there was a relationship between the LBW factor (lower baby weight) and the incidence of stunting in toddlers, three articles were obtained. Two articles were found regarding the relationship between exclusive breastfeeding and MP-ASI. On the relationship between parenting styles, four articles were found. Three articles were found regarding the relationship between sanitation and the environment. Three articles were found regarding the relationship between height and height. One article was found regarding the relationship between zinc levels. On the relationship between mother's work, one article was found. Regarding the history of infectious diseases, one article was found. One article was found regarding the relationship between the age of pregnant women and the incidence of stunting in toddlers. From the conclusion above regarding the relationship between environmental sanitation and hygiene on stunting among toddlers in West Sumatra, the most common one is parenting patterns in children.Keyword : abstract; nutrition; words; research
KEPEMIMPINAN TRANSFORMATIF NABI SULAIMAN AS PERSPEKTIF PENDIDIKAN
Razak, Abdul;
Patoni, Achmad;
Maunah, Binti
Cognitive: Jurnal Pendidikan dan Pembelajaran Vol. 2 No. 1 (2024): April
Publisher : CV. Jendela Gagasan
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DOI: 10.61743/cg.v2i1.67
Kepemimpinan telah menjadi topik diskusi yang tak pernah reda selama sepuluh tahun terakhir, bahkan hingga saat ini. Hal ini dianggap sebagai salah satu elemen krusial dalam sebuah organisasi yang memengaruhi keberhasilan dan kegagalan. Kepemimpinan dianggap lebih penting daripada komponen lain dalam sebuah organisasi, seperti struktur, budaya, praktik manajerial, visi, misi, tujuan, strategi, kebijakan, prosedur, dan iklim kerja. Penegasan akan pentingnya kepemimpinan sebagai faktor penentu kemajuan atau kemunduran suatu organisasi semakin diperkuat dengan munculnya berbagai teori kepemimpinan. Indikator lain yaitu adanya praktek-praktek terkini tentang kepemimpinan dalam organisasi menunjukkan adanya perhatian besar terhadap kepemimpinan.
ANALISIS KEBUTUHAN PENGEMBANGAN BOOKLET BERMUATAN KEARIFAN LOKAL SEBAGAI MEDIA PEMBELAJARAN MATERI KEANEKARAGAMAN HAYATI PADA FASE E KELAS X SMA/MA
Atharia Maulina, Fadila;
Razak, Abdul
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo
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Learning is a process of interaction between students and teachers for the purpose of students gaining knowledge. This research focuses on the definition of development research using the 4D model. one of the steps of the define stage is student analysis. The analysis was carried out during the observation process on the research subjects, namely the biology teacher and 30 students in class X Phase E of SMA Negeri 5 Pariaman. The research methods used included distributing questionnaires to 30 students and conducting interviews with a biology teacher, with qualitative data collected which was analyzed using descriptive analysis. This research focuses on the definition of development research using the 4-D model. The research methods used included distributing questionnaires to 30 students and conducting interviews with a biology teacher, with qualitative data collected which was analyzed using descriptive analysis. Based on the research that has been carried out, it is concluded that biodiversity material is material that is difficult for students to understand, this is because there is too much material and there are confusing terms.
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN KOMUNIKASI ILMIAH PESERTA DIDIK PADA MATERI PERUBAHAN LINGKUNGAN DI SMAN 2 SUNGAI PENUH
Rohadatul Aisya, Dini;
Razak, Abdul;
Arsih, Fitri;
Olvia Rahmi, Fitri
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo
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DOI: 10.30605/biogenerasi.v10i1.4401
This research aims to determine the effect of the model Problem Based Learning on students’ scientific communication skills on environmental change material at SMAN 2 Sungai Penuh. This type of research is Quasi experimental research, with research randomized posttest only control group design. Sampling is carried out using techniques purpose sampling, class X I and class X J were selected as research samples. Data analysis techniques are normality test, homogeneity test, and hypothesis test using independent sample t-test. Based on research, it was found that the result of scientific communication skills of experimental class students were higher than those in the control class. Hypothesis test result can be seen from value tcount > ttable. Based on the hypothesis test, it can be concluded that the model Problem Based Learning influence on students’ scientific communication skills on environmental change material at SMAN 2 Sungai Penuh.
Literature Review : Pengembangan Booklet Peserta Didik SMA pada Pembelajaran Biologi
Mikra, Dini Pebrianti;
Razak, Abdul;
Syamsurizal;
Rahmatika, Helsa
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo
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DOI: 10.30605/biogenerasi.v10i1.4430
Education is a deliberate and unintentional effort to facilitate students in realizing their abilities to become professionals. The application of the learning process with the right techniques will achieve educational goals. Learning media can help the learning process to make it easier for educators to convey information. Learning media that are in accordance with the needs of learning activities will create effective and efficient learning activities. Developing booklets can be one of the effective and efficient learning media to attract students' interest and motivation in the learning process. Booklets contain pictures, outlines or interesting data that can support students' understanding who may interpret the material introduced by the teacher. The purpose of this literature review is to determine the effectiveness or feasibility of booklets that can be used in the learning process. The literature review includes 10 articles published in 2017-2023 that meet the criteria for research objectives. The results of the study show that booklets that can be used in the learning process are booklets that have valid or very valid criteria. Thus, the booklet can attract interest and motivation and understanding of students in the learning process
Analisis Pelaksanaan Praktikum IPA Biologi Kelas VIII Semester I Selama Masa Pandemi di SMP Negeri Se-Kecamatan Sumpur Kudus
Hayati, Wardah;
Irdawati, Irdawati;
Razak, Abdul
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation
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DOI: 10.36418/syntax-literate.v9i8.17142
Penelitian ini bertujuan untuk menganalisis pelaksanaan praktikum yang dilaksanakan di sekolah dan kendala yang dihadapi dalam membantu peserta didik untuk melakukan kegiatan praktikum IPA Biologi selama masa pandemi di kelas VIII Sekolah Menengah Pertama Negeri se-Kecamatan Sumpur Kudus. Penelitian ini merupakan penelitian deskriptif dimana baik kualitatif maupun pendekatan kuantitatif digunakan sebagai teknik pengumpulan data. Studi ini dilakukan di kelas VIII SMP di Sijunjung, Sumpur Kudus pada semester pertama dari 2021/2022. Data dan sumber data dalam penelitian ini diambil dari perencanaan praktikum, pelaksanaan praktikum, evaluasi praktikum, dan permasalahan kegiatan praktikum Biologi. Data tentang perencanaan diambil dari rencana pelaksanaan pembelajaran (RPP), penilaian skor dan data catatan lapangan. Untuk pelaksanaan praktikum data diambil dari observasi terhadap kinerja guru, aktivitas guru dan aktivitas peserta didik serta catatan lapangan. Evaluasi praktikum dilakukan dengan melakukan wawancara kepada guru dan dari beberapa peserta didik. Selain itu, data tentang kendala yang dihadapi guru dan peserta didik berasal dari angket dan wawancara. Hasil studi menunjukkan bahwa rencana praktis cukup kompatibilitas dengan kurikulum yang tersedia. Dalam pelaksanaannya, ditemukan bahwa pelaksanaan praktikum masuk dalam indikator sedang. Selain itu juga terdapat beberapa kendala dalam pelaksanaan praktikum kegiatan. Beberapa di antaranya adalah manajemen alokasi waktu, kontrol guru, dan ketidaklengkapan alat dan bahan praktikum.