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All Journal Jurnal Media Infotama Jurnal EduBio Tropika Agrovigor: Jurnal Agroekoteknologi BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Edukasi dan Sains Biologi Jurnal Ilmiah Mahasiswa Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biology Education Biosaintifika: Journal of Biology & Biology Education Jurnal Basicedu International Journal of Educational Dynamics (IJEDS) JOURNAL OF SCIENCE AND SOCIAL RESEARCH INTEK: Jurnal Penelitian MEANS (Media Informasi Analisa dan Sistem) GATOTKACA Journal (Teknik Sipil, Informatika, Mesin dan Arsitektur) Jurnal Amplifier: Jurnal Ilmiah Bidang Teknik Elektro dan Komputer Djtechno: Jurnal Teknologi Informasi Biofaal Journal Jurnal Komputer, Informasi dan Teknologi Jurnal Multidisiplin Dehasen (MUDE) Jurnal Dehasen Untuk Negeri Jurnal Media Computer Science Makara Journal of Technology Digital Transformation Technology (Digitech) Jurnal Basicedu Studi Ekonomi dan Kebijakan Publik e-Jurnal Inovasi Pembelajaran Sekolah Dasar Jurnal Penelitian Rumpun Ilmu Teknik Jurnal Dehasen Mengabdi Jurnal Penelitian Sistem Informasi Jurnal Komputer Indonesia Jurnal Gotong Royong Journal of Multidisciplinary Research JURNAL REKAYASA KIMIA & LINGKUNGAN Proceeding International Conference Of Innovation Science, Technology, Education, Children And Health Proceeding International Conference Of Innovation Science, Technology, Education, Children And Health e-Jurnal Inovasi Pembelajaran Sekolah Dasar International Journal of Information Systems and Technology (IJOINT) Journal of Mechanical Engineering and Fabrication
Khairil Khairil
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PENINGKATAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN IPA DENGAN MENGGUNAKAN METODE INKUIRI DI KELAS V SD NEGERI KHAIRIL, KHAIRIL
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 1, No 1 (2013): (Januari-Juli) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v1i1.192

Abstract

This method gives students the chance to think, train students memrcahkan msalah find their own answers. Research objectives were to describe the increase in science learning outcomes using the inquiry. The research was conducted in the first semester of the school year 2012/2013 in SD N 06 Situjuah Batua County District Situjuah Limo Nagari Fifty Cities. The study was Classroom Action Research (CAR) with qualitative and quantitative approaches. This study conducted two cycles, cycle 1 held 2 meetingsandcycleIIheld1meeting. The results of the research cycle 1 1 meeting in RPP got enough percentage of 71.4%, cycle 1 meeting 2 92.8% , on the second cycle 1 meeting 96.4% . The average yield was 82.1% first cycle. In the second cycle 96.4% , then the average - average cycle I and cycle II was 89.25% . Assessment of aspects of teachers in cycle 1 pertmuan 1 for 79.7% cycle 1 meeting 2 the average percentage of 83.6% Well, the first meeting of the second cycle of 96.9% Very Good average cycle 1 and cycle II to obtain the percentage of 90.25% Very Good. From the aspect of cycle 1 meeting 1 for 71.4%, cycle 1 meeting 2 by 82% Both the average percentage of 76.5% first cycle, second cycle 1 meeting by 89% Good Once, the average cycle 1 and cycle II of 82.75%. From the results of student learning cycle 1 meeting 1 for 62 Enough, at cycle 1 meeting 2 average 80 Well, on the second cycle of 86 .   Kata Kunci : peningkatan;hasil belajar IPA; metode; inkuiri
Development of Kahoot-based Learning Media in Geography Subjects Khairil, Khairil; Suasti, Yurni; Ernawati, Ernawati
International Journal of Educational Dynamics Vol. 3 No. 2 (2021): International Journal of Educational Dynamics (IJEDs)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ijeds.v3i2.428

Abstract

To create an effective learning atmosphere in the classroom, teachers need to use various types of media. One of the media that can be used in geography learning is learning by using Kahoot. This study aims to determine the feasibility of the Kahoot application as a geography learning medium. The type of research used is Research and Development (R&D). This study uses the ADDIE development research model, with the following development stages Analysis; Design; Development; Implementation; and Evaluation. The results of validation by material experts with an average percentage of 87% with very decent criteria. Media expert validation results with an average percentage of 85% with very decent criteria. The results of the small group trials of students with an average of 84% with very decent criteria. The results of large group trials on students with an average of 84%. So it can be concluded that the development of Kahoot-based geography learning media is feasible to use in geography learning.
Perilaku Reduksi Briket Bijih Besi dan Batubara Peringkat Rendah Aceh Ali, Nurdin; Khairil, Khairil; Saputra, Mahendra
Jurnal Rekayasa Kimia & Lingkungan Vol 13, No 1 (2018): Jurnal Rekayasa Kimia & Lingkungan (June, 2018)
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v13i1.10185

Abstract

Peneltian ini adalah bertujuan untuk mengkaji tentang pengolahan bijih besi menggunakan metode reduksi langsung berbasis pada batubara peringkat rendah dari Nagan Raya, Aceh. Proses reduksi langsung menggunakan reaktor pemanas listrik untuk mengsimulasikan temperatur reduksi. Temperatur reduksi yang digunakan adalah 550o, 650o, dan 750oC, kemudian dinjeksikan gas CO2 dan N2 sebanyak 10 dan 1 liter/menit sebagai media pereduksi. Rasio persen komposisi batubara, bijih besi dan ter yang digunakan adalah 80:10:10, 70:20:10, dan 60:30:10. Model shrinking core diaplikasikan untuk mempelajari prilaku reduksi briket bijih besi dan batubara. Hasil penelitian menunjukkan, bahwa laju reduksi meningkat dengan meningkatnya persen batubara briket, temperatur dan interval waktu reduksi. Laju penurunan massa dan reduksi briket maksimum terjadi pada temperatur 750oC dengan variasi campuran 60:30:10 adalah 0,237 dan 23,66%. Energi aktivasi untuk variasi batubara 10, 20 dan 30% berturut-turut adalah 10,14, 3,73 dan 2,82 kJ/mol.
Modeling and Simulation on NOx and N2O Formation in Co-combustion of Low-rank Coal and Palm Kernel Shell Mahidin, Mahidin; Gani, Asri; Khairil, Khairil
Jurnal Rekayasa Kimia & Lingkungan Vol 9, No 2 (2012): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

NOx and N2O emissions from coal combustion are claimed as the major contributors for the acid rain, photochemical smog, green house and ozone depletion problems. Based on the facts, study on those emissions formation is interest topic in the combustion area. In this paper, theoretical study by modeling and simulation on NOx and N2O formation in co-combustion of low-rank coal and palm kernel shell has been done. Combustion model was developed by using the principle of chemical-reaction equilibrium. Simulation on the model in order to evaluate the composition of the flue gas was performed by minimization the Gibbs free energy. The results showed that by introduced of biomass in coal combustion can reduce the NOx concentration in considerably level. Maximum NO level in co-combustion of low-rank coal and palm kernel shell with fuel composition 1:1 is 2,350 ppm, low enough compared to single low-rank coal combustion up to 3,150 ppm. Moreover, N2O is less than 0.25 ppm in all cases.Keywords: low-rank coal, N2O emission, NOx emission, palm kernel shell
A Comparison of Energy Profile between Castilla Leon, Spain and Aceh, Indonesia Mahidin, Mahidin; Khairil, Khairil; Martin, Carmen; Villamanan, Miguel A.; Segovia, Jose J.; Chamorro, Cesar R.
Jurnal Rekayasa Kimia & Lingkungan Vol 7, No 4 (2010): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A comparative study on energy production and consumption between Aceh, Indonesia and Castilla Len, Spain has been conducted. Analysis was carried out on the statistical data such as population, GDP, energy production and energy consumption. Some interesting results were obtained. An average energy production during 2001 2004 in Aceh is up to 28 times of the average energy production in Castilla Len; however, the average energy consumption during those four years is only 16.74% of the average energy consumption of Castilla Len. Aceh's average GDP from 2001 to 2004 is 3,357.16 million Euros, stands at only 8.15% of Castilla Len's average GDP about 41,175.75 million Euros.Keywords: economic growth, final energy consumption, GDP, primary energy production
Website Security Analysis Using Penetration Testing Utama, Anugrah; Khairil, Khairil; Supardi, Reno
International Journal of Information Systems and Technology Vol. 1 No. 02 (2025): International Journal of Information System and Technology (IJOINT)
Publisher : oneamrd (One a Mllions Dreams Corporation)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Websites are a vital element in the evolution of the internet, with more than 1.9 billion sites worldwide today. Their use was initially limited to personal purposes, but now almost every company has a website, such as Facebook, Apple, and BBC News. Tim Berners-Lee created the first website in the late 1980s through the World Wide Web (W3) project. Penetration Testing is an evaluation method to identify weaknesses in the security of a system, network, or web application. It involves a direct attack on the target being tested to detect and fix weaknesses. The goal is to identify potential weak points and ensure compliance with security policies. The test results using Accuntetix showed a low-level system vulnerability on the min2kotabengkulu.sch.id website, which can be considered quite safe from attacks
Usage of a Senggani Fruit Vinegar (Melastoma Affine D. Don), to Improve Feed Efficiency and Lower Blood Glucose Levels in Hyperglycemia white Rats (Rattus Norvegicus L.) Safrida, Safrida; Adinda, Raissya; Muhibbudin, Muhibbudin; Khairil, Khairil; Asiah, M.D; Ulhusna, Fitrah Asma
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3418

Abstract

Pancreatic beta cells may suffer harm as a result of hyperglycemia. This study examined the effect of Senggani fruit vinegar on blood sugar levels in hyperglycemic white rats. Conditions associated with hyperglycemia may result in an abundance of free radicals, a lack of antioxidants, and damage to pancreatic beta cells. One category of reactive oxygen species (ROS) are the free radicals produced by hyperglycemia. Because the senggani fruit's flavonoids have strong antioxidant properties, they can reduce blood sugar levels. Using a completely randomized design, which was divided into 6 treatments and 4 repeats, this research was applied to the experimental approach. The Variant Analysis algorithm was used to analyze the study's data (ANOVA). Blood glucose levels were among the variables measured. gathered information that explains how giving rats vinegar made from the senggani fruit lowers their blood sugar levels. It is evident that the administration of senggani fruit vinegar (Melastoma affine D. Don) has a positive impact on lowering blood glucose levels in hyperglycemia in white rats (Rattus norvegicus L.).
The Relationship between Technological Pedagogical and Content Knowledge (TPACK) and Technology Integration Self Efficacy (TISE) of Biology Teachers Soraya, Yenni; Nurmaliah, Cut; Khairil, Khairil; Muhibbuddin, Muhibbuddin; Safrida, Safrida
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4027

Abstract

High school biology teachers' good TPACK and TISE abilities will affect students' Biology learning outcomes. This study aims to determine the TPACK and TISE abilities of high school biology teachers in Banda Aceh City. this research is a survey research with a quantitative approach with a correlational design. The population in this study were all high school biology teachers in Banda Aceh City and using the total sampling method, the total sample was 49 high school biology teachers. Data collection was carried out by means of questionnaires, interviews and observations. The TPACK questionnaire contains 36 question items and the TISE questionnaire contains 28 question items. For interviews there are 25 question items. TPACK observations contain 28 observation items and TISE contains 14 observation items. For correlation values between TPACK and TISE, the Pearson Product Moment correlation formula is used. Based on the results of the study, it is known that there is a significant and positive correlation between the TPACK and TISE abilities of biology teachers at public high schools in Banda Aceh City
Disaster Mitigation through Team Games Tournament (TGT) Model Based on Start with A Question in Learning Khairil, Khairil; Afdhal, Afdhal
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10610

Abstract

Along with the increasing frequency of natural disasters, disaster mitigation education becomes crucial in geography learning. However, students at SMA Negeri 7 Seluma Bengkulu often struggle to understand disaster mitigation concepts due to a lack of interactive and engaging learning methods. This study aims to analyze the effectiveness of the Team Game Tournament (TGT) learning model in improving students' understanding of disaster mitigation. This study used an experimental approach, with class X.1 as the experimental class of 25 students and class X.3 as the control class of 25 students. The instruments used to collect data included observations to see the application of the learning model and questionnaires to measure students' understanding of disaster mitigation. Data analysis was conducted using the Anova test. The findings indicate that the Start with a Question-based Teams Games Tournament learning model significantly enhances students' understanding of disaster mitigation compared to the traditional lecture method, as evidenced by a significance value (2-tailed) of 0.001 < 0.05. This research suggests that integrating interactive learning models can improve disaster preparedness among students
PENINGKATAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN IPA DENGAN MENGGUNAKAN METODE INKUIRI DI KELAS V SD NEGERI KHAIRIL, KHAIRIL
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 1, No 1 (2013): (Januari-Juli) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v1i1.192

Abstract

This method gives students the chance to think, train students memrcahkan msalah find their own answers. Research objectives were to describe the increase in science learning outcomes using the inquiry. The research was conducted in the first semester of the school year 2012/2013 in SD N 06 Situjuah Batua County District Situjuah Limo Nagari Fifty Cities. The study was Classroom Action Research (CAR) with qualitative and quantitative approaches. This study conducted two cycles, cycle 1 held 2 meetingsandcycleIIheld1meeting. The results of the research cycle 1 1 meeting in RPP got enough percentage of 71.4%, cycle 1 meeting 2 92.8% , on the second cycle 1 meeting 96.4% . The average yield was 82.1% first cycle. In the second cycle 96.4% , then the average - average cycle I and cycle II was 89.25% . Assessment of aspects of teachers in cycle 1 pertmuan 1 for 79.7% cycle 1 meeting 2 the average percentage of 83.6% Well, the first meeting of the second cycle of 96.9% Very Good average cycle 1 and cycle II to obtain the percentage of 90.25% Very Good. From the aspect of cycle 1 meeting 1 for 71.4%, cycle 1 meeting 2 by 82% Both the average percentage of 76.5% first cycle, second cycle 1 meeting by 89% Good Once, the average cycle 1 and cycle II of 82.75%. From the results of student learning cycle 1 meeting 1 for 62 Enough, at cycle 1 meeting 2 average 80 Well, on the second cycle of 86 .   Kata Kunci : peningkatan;hasil belajar IPA; metode; inkuiri
Co-Authors Aan Marsela Abdul Hadi Abdul Wahid Abdullah Abdullah Abdullah Abdullah Achmad Fikri Sallaby Ade Pratama, Efran Fernando Adi Setiawan Adiansyah, Febri Adinda, Raissya Afdhal Afdhal Afrija, Lia Nur Agus Kurniawan, Rafiq Aji Sudarsono Akbar, Abdussalam Al Ali, Adiwijaya ALI, NURDIN Alinse , Rizka Tri Andi Hartono, Andi Andry, Ricky Zulfi Aprianto, Sandi Aptrio, Zendi Aripilahi, Edwin Arsy Tiara, Annisa Asiah MD Asiah, M.D Asnawati Asnawati Asri Gani Asyari, Ahmad Azhari Azhari Aziz, Muhammad Al Bagus Putra Wijaksana Beny Setiawan Beti , Ilayati Beti, Ila Yati Budiarti, Iis Giri Carmen Martin Catrayasa, I Wayan Cesar R. Chamorro Chairunnisa Chairunnisa Cut Nurmaliah D., Asiah M. Datu, Irka Tangke David Alvindo deri apriansyah Devi Syafrianti Devi Syafrianti, Devi Dewangga, Hoki Dewantara, Dewantara Dharma, Andree Adhi Diah Azhari Dimas Aulia Trianggana Dwipoyono, Nopri Eddy Koesoemanegara Eko Prasetyo Rohmawan Eko Suryana Elka Lukman Hakim Ernawati Ernawati Evi Salasiah A, Evi Salasiah Faisal Faisal Faisal Mustafa Fajriana, Mona Fat, Pohaja Syahrul fathur hadyan Fatimah, Dimas Mekar Ayu Fazrina Fazrina Feri Hari Utami, Feri Hari Ferry Hari Utami Fitria, Humairah Fredricka, Jhoanne Gultom, Doni Johan Hafnati Rahmatan Hamdani Hamdani Handayani, Setiaji Ayu Handayani, Sri Hani, M. Reza Hari Aspriyono Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hedriansyah Hedriansyah Hendri Alamsyah Herlina Latipa Sari Hermana, M.Arafat Herri Fariadi, Herri Herrianto, David Heti Heti, Heti IDA SAFITRI Indra Kanedi Indriani, Inda Mareta Irawansyah, Riki Irwanda, A’af Teguh Ismul Huda Iswadi Iswadi Jose J. Segovia Juju Jumadi Julia Julia Julistina, Melly Juniansyah, Dedy Jusuf Wahyudi Kemala Sari Ketut Tirtayasa Khairunisak Khairunisak Kodia, Elsi Kusmajid, Kusmajid Leni Natalia Zulita Lia Astari Lianda, Deri Linia Junita, Empi Desni Luh Putu Ratna Sundari Luthfi Luthfi M Ali S Mahidin Mahidin Malia Safriani Mesterjon Mesterjon Miguel A. Villamanan Moh Syahrul A’dlom Muhammad Syukur Muhibbuddin Muhibbuddin Muhibbuddin Muhibbuddin Muhibbudin, Muhibbudin Muthoharoh, Marfuatin Ngaliman, Ngaliman Ningrum, Endah Puspa Ninosari, Devina Noviasyah, Nonong NST, Khairil Fajri Nugroho Ponco Riyanto Nur Aisyah Jalali, Nur Aisyah Nurjanah, Firda Nur’aini, Hesti Oktaria, Nenni Pebrianto, Debi Prama Wira Ginta Pratama, Yudha Putra, Adi Pramono Putra, Januar Syah Putra, Oktian Dwi Pradana Putri, Anggita Gledisyah Rahmadhan, Ihsan Rahman, Riski Rahmatan*, Hafnati Ramadani, Tri Rena Ariyanti Ridwan, Ridwan Riyanto, Defri Rizkina Manik Rohmawan, Eko Prasetiyo Rosdiana Meliana Situmorang ROSMERI, ROSMERI Roy Syahputra Rusli, Govi S Siswanto Safrida Safrida Sahputra, Ikwan Sallaby, Achmad Fikri Samingan Samingan Sania, Yuni Santoso, Feby Sapri Sapri sapri sapri Saputra, Aditia Saputra, Mahendra Saputra, Peni Saputra, Tommy Ade Sari, Venny Novita Sartika, Devi Sarwendah Ratnawati Hermanto Sarwo Edhy Sofyan sefriansyah sefriansyah Shobori, Ihsan Silviani, Yessi sono, Aji Sudar Soraya, Yenni Supardi, Reno Supriatno Supriatno Suwarni Suwarni Suwarni, Meli Syafputra, Herizal T.M.I. Mahlia Tarsani, Tarsani Toibah Umi Kalsum Tongku Nizwan Siregar Tutiliana ., Tutiliana Ulhusna, Fitrah Asma Utama, Anugrah Utama, Delta Anugrah Utami, Liza Venny Novita Sari Wahyu Hidayat Wahyudi, Aryo Sumirso Wandi, Dehar Wijaya, Hendi Raden wijaya, randi Wulandari Wulandari Wusnah Wusnah, Wusnah Yasa, Pri Yogha yono, Hari Aspri Yupianti, Yupianti Yurni Suasti Yusuf, Abdilah ZARKASI, MUHAMMAD Zulfiandry, Ricky Zulfiandy, Ricky