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Abdul Razak
Universitas Negeri Padang
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Analisis Relevansi Materi Superkelas Pisces dalam Aspek Penerapan Ilmu Taksonomi Hewan di Sekolah: (Analysis of the Relevance of Pisces Superclass Material in the Aspect of Application Animal Taxonomy in Schools) Rhavy Ferdyan; Abdul Razak; Ramadhan Sumarmin; Zulyusri Zulyusri
BIODIK Vol. 6 No. 4 (2020): December 2020
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v6i4.10964

Abstract

The science of taxonomy animal is a science that is constantly experiencing growth. One of the objects of study of the taxonomy of animals is a superclass Pisces that its application is also done at the school through the teaching of biology. To expand the repertoire of science knowledge regarding Pisces, not be separated from research that are continuously being developed by experts to produce discoveries about the Pisces superclass which also have an impact on the discovery of new concepts. Will but the content material superclass Pisces on learning and several book packages that use has not been demonstrated progress hot, even still finding misconception. This is certainly not appropriate if it is still implemented. Through the articles of this author will give a review of the science regarding the reason for the importance of increasing the relevance of the content material to expose the data and facts state of content material superclass Pisces during this. Articles of this come through research by using approach qualitative type of study library (library research). Abstrak. Ilmu taksonomi hewan merupakan ilmu yang senantiasa mengalami perkembangan. Salah satu objek kajian taksonomi hewan adalah superkelas pisces yang penerapannya juga dilakukan di sekolah melalui pembelajaran biologi. Untuk memperluas khasanah ilmu pengetahuan mengenai pisces, tidak akan lepas dari penelitian-penelitian yang terus dikembangkan oleh para ahli untuk menghasilkan penemuan-penemuan baru tentang superkelas pisces yang juga berdampak kepada penemuan konsep-konsep baru. Akan tetapi konten materi superkelas pisces pada pembelajaran dan beberapa buku paket yang digunakan belum menunjukkan perkembangan terkini, bahkan masih ditemukannya miskonsepsi. Hal ini tentu tidak tepat jika masih diterapkan. Melalui artikel ini penulis akan memberikan kajian ilmiah mengenai alasan pentingnya meningkatkan relevansi konten materi dengan memaparkan data dan fakta keadaan konten materi superkelas pisces selama ini. Artikel ini hadir melalui penelitian dengan menggunakan pendekatan kualitatif tipe studi pustaka (library research).
Efektivitas Model Blended Learning Terhadap Hasil Belajar Mahasiswa Pada Mata Kuliah Zoologi di Era Covid-19: (The Effectiveness of the Blended Learning Model on Student Learning Outcomes in Zoology Subjects in the Covid-19 Era) Tomi Apra Santosa; Abdul Razak; Azwir Anhar; Ramadan Sumarmin
BIODIK Vol. 7 No. 01 (2021): March 2021
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v7i01.11708

Abstract

The purpose of this study was to determine the differences between the blended learning and offline method models on student learning outcomes in the COVID-19 pandemic. The research used was experimental. The research subjects came from 5-semester biology tadris students of the 2019/2020 academic year IAIN Kerinci. Research instruments in the form of tests and questionnaires via a google form. The data analysis technique was in the form of the t-test with Minitab 19 software. To carry out the hypothesis test, the normality test and the homogeneity test had to be done first. The results showed that the blended learning model was effective in increasing student learning outcomes in the zoology course by an average of 68.16 to 83.42. and provide a significant effect of the blended learning model on student learning outcomes in zoology material. This can be seen from the p-value of 0.000 <0.05. The blended learning model is very good to be applied in schools even in universities where this learning model is able to improve student learning outcomes in the era of the COVID-19 pandemic. Abstrak. Tujuan penelitian ini mengetahui perbedaan  model blended learning dan luring method terhadap hasil belajar biologi siswa pada pandemi COVID-19. Penelitian yang digunakan eksperimen. Subjek penelitian berasal dari mahasiswa tadris biologi semester 5 tahun ajaran 2019/2020 IAIN Kerinci.  Instrumen penelitian berupa tes dan angket melalui google form. Teknis analisis data berupa uji t dengan sofware Minitab 19. Untuk melaksanakan uji hipotesis, maka harus dilakukan dahulu uji normalitas dan uji homegenitas data. Hasil penelitian menunjukan bahwa model blended learning efektif meningkatan hasil belajar mahasiswa pada mata kuliah zoologi dengan rata-rata 68.16 menjadi 83.42. dan  memberikan pengaruh signifikan model blenden learning terhadap hasil belajar mahasiswa pada materi zoologi. Hal dapat dilihat dari nilai p-value 0.000 < 0.05. Model blended learning sangat baik untuk diterapkan di sekolah bahkan di perguruan tinggi dimana model pembelajaran ini mampu meningkatkan hasil belajar mahasiswa di era pendemi covid 19.  
Analisis Kendala Pembelajaran Online Selama Pandemi Covid-19 Pada Mata Pelajaran IPA di SMPN 1 Bayung Lencir : (Analysis of the Obstacles of Online Learning During the Covid-19 Pandemic on IPA Subjects at SMPN 1 Bayung Lencir) Muhamad Sholichin; Zulyusri Zulyusri; Lufri Lufri; Abdul Razak
BIODIK Vol. 7 No. 2 (2021): June 2021
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v7i2.12926

Abstract

This study aims to determine the obstacles to online learning at SMP Negeri 1 Bayung Lencir during the Covid-19 pandemic in science subjects. Changes in learning methods that were originally carried out face-to-face to online learning experienced several obstacles starting an unstable internet network, an inadequate internet quota so that students' lack of understanding of the subject matter provided. This type of research is a descriptive survey research with a qualitative approach, the data of this study were obtained from students of class VIII and IX. The data collection technique in this study was a questionnaire while the instrument used in this study was an online questionnaire distributed through the WhatsApps application. The data analysis technique used in this research is descriptive analysis. The results showed that the constraints most experienced by the students of SMP Negeri 1 Bayung Lencir were the lack of internet quota and an unstable internet network. Abstrak. Penelitian ini bertujuan untuk mengetahui kendala pembelajaran online di SMP Negeri 1 Bayung Lencir selama pandemi Covid-19 pada mata pelajaran IPA. Perubahan metode pembelajaran yang semula dilakukan secara tatap muka menjadi pembelajaran online mengalami beberapa kendala memulai jaringan internet yang kurang stabil, kuota internet yang kurang memadai sehingga kurangnya pemahaman peserta didik terhadap materi pelajaran yang diberikan. Jenis penelitian ini yaitu penelitian survey deskriptif dengan pendekatan kualitatif, data penelitian ini diperoleh dari siswa kelas VIII dan IX. Teknik pengumpulan data pada penelitian ini adalah angket (kuesioner) sedangkan instrumen yang digunakan pada penelitian ini adalah angket (kuesioner) online yang disebarkan melalui aplikasi WhatsApps. Teknik analisis data yang digunakan dalam penelitian ini yaitu analisis deskriptif. Hasil penelitian menunjukkan bahwa kendala yang paling banyak dirasakan oleh peserta didik SMP Negeri 1 Bayung Lencir adalah kendala kurangnya kuota internet dan jaringan internet yang tidak stabil.
Study of Agricultural Land Conversion on the Availability of Ocean Water in Maintaining Terrestial Ecosystems Dewi Fortuna Khairil; Abdul Razak
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.206

Abstract

Land is a natural resource that has an important role in the development of a country. The purpose of this research is to find out how the study of agricultural land conversion and its relation to water availability in maintaining the land ecosystem. The method used in this research is a literature review or literature review of several previous studies. One of the problems faced in land development is the lack of water catchment areas due to land conversion. The lack of water availability triggered by the conversion of agricultural land areas certainly has a very diverse impact, such as a lack of food supply, and a decrease in soil quality. so it can be concluded that the conversion of agricultural land and the availability of water in maintaining terrestrial ecosystems are closely related.
The Impact of Palm Plantations on the Economy, Social and Environmental Elfandra Fan Fadhli Rabbi; Abdul Razak; Nurhasan Syah; Skunda Diliarosta
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.214

Abstract

This paper aims to describe the forms of impacts caused by oil palm plantation activities from economic, social, and environmental aspects. The method used by the author is a literature review related to the economic, social, and environmental impacts caused by oil palm plantation activities. A library study is a study whose research object is in the form of literature works in the form of scientific journals, books, articles in the mass media, as well as statistical data. After the resulting impacts are known, the author's hope of this paper is that the positive impacts generated by oil palm plantation activities can be maximized and the negative impacts on the environment can be minimized. The negative impact on the environment is not felt directly but in the long term. So that the community will be more prosperous without damaging the environment. In the end, sustainable development can be realized collectively.
The Relationship between Knowledge and Behavior of Local Communities in Maintaining Environmental Conservation: Literature Review Suhendrinal Suhendrinal; Abdul Razak; Nurhasan Syah; Skunda Diliarosta
Science and Environmental Journal for Postgraduate Vol 6 No 1 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i1.221

Abstract

This study aims to determine the relationship between knowledge and behavior of local communities in preserving the environment. This type of research is research that uses the literature review method. Literature review research is a method in research to identify, evaluate, and interpret research results that are relevant to a particular research topic, or phenomena that are the focus of research conducted by reviewing scientific articles in a structured and planned manner. In this study, it is known that knowledge has a relationship with people's behavior in maintaining, managing, and utilizing the environment properly without damaging the environment. This is based on the knowledge gained that makes people aware of the importance of protecting the environment so that it can be used by the next generation.
The Relationship between Knowledge and Behavior of Local Communities in Maintaining Environmental Conservation: Literature Review Hazqan Hari Asri; Abdul Razak; Nurhasan Syah; Skunda Diliarosta
Science and Environmental Journal for Postgraduate Vol 6 No 1 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i1.222

Abstract

The Environmental Impact Analysis (EIA) is part of the science of development ecology which studies the reciprocal relationship or interaction between development and the environment. The existence of EIA is to reduce the negative impacts that will be caused by activities, both development and mining. EIA is carried out as a tool that perfects the planning process for a development activity which not only pays attention to the social aspect but also to the aspect of the influence of the activity on social culture. The method used in this research is a qualitative descriptive method using interviews as a data source. The results of this research are that 96.67% of the population in the development area are native Dayak people who have various kinds of customs, one of which is ngariau and manyanggar which are used for land clearing. Furthermore, if a social conflict occurs, "Jipen" will be imposed according to applicable customs. As for the results regarding community attitudes and perceptions, there were 43.33% of the community agreed with the mining activity plan.
Analysis of the Impact of Coal Mineacid Water on River Water Quality, Biota, and Human Health Around Mining Triyanchy Afaz; Abdul Razak; Nurhasan Syah; Skunda Diliarosta; Mulya Gusman
Science and Environmental Journal for Postgraduate Vol 6 No 1 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i1.226

Abstract

Acid Mine Drainage (AMD) or Acidic Acidic Drainage (AAT) is a type of water runoff that happens when certain sulfide minerals in rocks come in contact with water and oxygen, triggering an oxidation process that results in water with acidic properties. To understand more about this phenomenon, a literature review was conducted using relevant keywords on online information sources. The indicators used to measure the level of acidity in mine water include pH, metal concentration, Total Suspended Solid (TSS) or turbidity level, electrical conductivity, sulfate, and sulfuric acid content. High electrical conductivity in mine water usually indicates the presence of metals such as iron (Fe) and manganese (Mn). High levels of manganese (Mn) in water can cause health problems for humans. Moreover, an increase in the concentration of Fe can cause an increase in turbidity or TSS because iron metal can dissolve in air and form solid particles that can cause turbidity. To reduce acidity and environmental pollution, passive or active treatment techniques can be used to neutralize AMD.
Analysis of the Impact of Coal Mine Acid Water on River Water Quality, Biota, and Human Health Around Mining Triyanchy Afaz; Abdul Razak; Nurhasan Syah; Skunda Diliarosa; Mulya Gusman
Science and Environmental Journal for Postgraduate Vol 6 No 2 (2024): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i2.228

Abstract

Acid Mine Drainage (AMD) or Acidic Acidic Drainage (AAT) is a type of water runoff that happens when certain sulfide minerals in rocks come in contact with water and oxygen, triggering an oxidation process that results in water with acidic properties. To understand more about this phenomenon, a literature review was conducted using relevant keywords on online information sources. The indicators used to measure the level of acidity in mine water include pH, metal concentration, Total Suspended Solid (TSS) or turbidity level, electrical conductivity, sulfate, and sulfuric acid content. High electrical conductivity in mine water usually indicates the presence of metals such as Iron (Fe) and Manganese (Mn). High levels of Manganese (Mn) in water can cause human health problems. Moreover, an increase in the concentration of Iron Metal (Fe) can cause an increase in turbidity or TSS because iron metal can dissolve in air and form solid particles that can cause turbidity. Passive or active treatment techniques can neutralize AMD to reduce acidity and environmental pollution.
Overview of Environmental Conditions from Land Use Changes in Pesisir Selatan Aisyah Amini; Abdul Razak; Nurhasan Syah; Skunda Diliarosta
Science and Environmental Journal for Postgraduate Vol 6 No 1 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i1.230

Abstract

Land use planning is the use of land for certain purposes. One issue that may arise during land planning is whether the land is appropriate or suitable for a particular purpose. For local governments, it is very important to know the income potential that exists through land use planning. One of the benefits of writing this article is to get an overview of environmental conditions and the efforts of the Pesisir Selatan Regency government in environmental management. With the increase in population, quality of life, and community welfare, land is needed to meet various needs and facilities. However, the amount of land is relatively fixed, which causes problems in land use in rural and urban areas. This study investigates the conditions of Land Use, Land Conversion, and Potential in Pesisir Selatan Regency. This research produces several conclusions, namely 1) Land in Pesisir Selatan Regency is very suitable for plantation cultivation because of its condition; and 2) Pesisir Selatan Regency has a lot of potential for mining, coastal and marine cultivation, mangroves, and coral reefs.
Co-Authors A. Asrizal Adnal Yeka Adnan Yelka Ahmad Ikhsan Ahmad Subari Aisyah Amini Apriani Sijabat Aprizon Putra Arif Setiawan Arman A Armando Yosephin Butar Butar Athosra Athosra Atifah, Yusni Auliani Arafah Auliani Arafah Azwir Anhar Bismihayati Bismihayati Dedi Agustanto Deni Sarianto Des M Des M Dewi Fortuna Khairil Dian Intan Rahmadhani Dinda Tri Pangesti Dona Setiawan Dwi Elvia Ningsih Dwi Hilda Putri Dwi Marsiska Driptufany Edwin Edwin Elfandra Fan Fadhli Rabbi Elmayana Fradila Elsa Yuniarti Eni Kamal Eni Kamal Eni Kamal Eri Barlian Eria Marina Sepriyani Eria Marina Septiyani F. Festiyed Fadel Ikrar Jamika Fajrin Fajrin Fatmawati Fatmawati Festiyed Festiyed Festiyed Fevria, Resti Fitra Arya Dwi Nugraha Fitri Arsih Fitri Nurhidayati Fitrya Monica Frinsis Warmansyah Handayuni, Linda Hasmi Raharini Hazqan Hari Asri Heffi Alberida Henny Yulius Herdi Herdi Indang Dewata Indang Dewata Irdawati Irdawati Irdawati Irdawati Isril Berd Isril Berd Iswandi U Jelibseda Jelibseda Khairunisa Khairunisa Kiki Mulyani Kurnia Wulansari Linda Winiasri Lindawati Lindawati Lismomon Nata Lufri Lufri Marten, Threo Wanda Mhd. Fauzi Mira Hasti Hasmira Mona Gusfira Moralita Chatri Muhamad Sholichin Muhamad Sholichin Muhammad Hidayat Mulya Gusman Mutia Pramadani Mutia Sari Mutiaraziom Susanti Novi Indah Lestari Nur Aisyah Putri Nur Efendi Nurhasan Syah Nurul Aulia Rahmi Okriyeni Sudiar Onasis, Aidil Palma Juanta Pariyasi Pariyasi Petrizal Petrizal Purnama Wirawan Rahmi Hidayanti Rahmi Putri Wirman Ramadan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Ramadhan Sumarmin Rani Dwi Suci Hd Putri Rani Dwi Suci Hd Putri Relsas Yogica, Relsas Reza Sapitri Rhavy Ferdyan Rijal Satria Rika Andima Rina Juniandini Sari Rismiati Rudy Anarta Rusli HAR S. Syamsurizal Saiful Jamal Selaras, Ganda Hijrah Septian Budiman Serly Mutia Sari Siska Wardeni Skunda Dilarosta Skunda Diliarosa Skunda Diliarosta Sri Wahyuni Suci Fajrina Sugriarta, Evino Suhendrinal Suhendrinal Syamsul Arifin Syamsuriza Syamsuriza Tomi Apra Santosa Tomi Apra Santosa Santosa Triyanchy Afaz Ujang Sudiartono Vauzia, Vauzia Violita Violita Violita Violita Winda Ayu Fietri Wirda Taufik Wirdaningsih Wirdaningsih Yasmi Antara Yayat Mutia Ardi Yohandri Yosi Laila Rahmi Yulkar Pramilus Yuni Ahda Zuhratul Mardhiyah Amir Zulhendra Syafardi Zulyusri Zulyusri Zulyusri, Zulyusri