Ahmad Kadir Kilo- Master of Science
- Lecturer at State University of Gorontalo
Ahmad Kadir Kilo
- Master of Science
- Lecturer at State University of Gorontalo
About
26
Publications
27,273
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Citations
Introduction
I'm currently working in Universitas Negeri Gorontalo, Indonesia.
Managing Editor of Jambura Journal of Educational Chemistry at Universitas Negeri Gorontalo
Current institution
Additional affiliations
April 2016 - December 2018
Education
July 2013 - August 2015
July 2008 - August 2012
Universitas Negeri Gorontalo
Field of study
- Pendidikan Kimia
Publications
Publications (26)
Sauauria vulcani serves as a rich source of secondary metabolites, including triterpenoids, steroids, tannins, and flavonoids. The present study aimed to assess the biological activities of the S. vulcani leaves, which is an indigenous plant found in West Indonesia. Dried S. vulcani leaves were macerated with hexane to obtain HPE, ethyl acetate to...
Indonesia is renowned for its abundant and diserve natural resources, including various plants. Many medicinal plants are traditionally utilized due to their therapeutic benefits. The utilization of minnieroot leaves as a traditional medicine shuld be supported by comprehensive studies to identify the active compounds, thereby omproving their quali...
This study aims to analyze students' conceptual mastery of hydrocarbon compounds. The method used in the study is descriptive qualitative. The study was conducted in the even semester of the 2023/2024 academic year. The subjects of this study were 59 students of class XI MIPA SMA Negeri 1 Limboto. The data collection technique used a concept master...
The Garuga floribunda (Garuga floribunda Decne) plant is one of the species known for its various medicinal properties. This research aims to investigate the inhibitory activity of α- glucosidase and α-amylase enzymes and to determine the optimum concentration of the methanol extract of Garuga floribunda leaves as an antidiabetic agent. The leaves...
This study aims to assess the scientific argumentation skills of eleventh grade students at SMA Negeri 1 Telaga on the topic of electrolyte and nonelectrolyte solutions. The study employs a descriptive qualitative approach. The data collection method utilized a multiple-choice test with five indicators of scientific argumentatio, comprising 25 ques...
Students who have a strong understanding of concepts, good use of terminology, and the ability to invent environmentally friendly products, they can become effective drivers of change. This will enable them to support Green Chemistry innovations and practices in the future. provides practical experience to students, allows them to use the ideas the...
Penelitian ini bertujuan: (1) Untuk menganalisis kemampuan literasi sains ditinjau dari aspek kompetensi sains siswa kelas VIII SMP Negeri 1 Gorontalo pada materi global warming. (2) Untuk menganalisis kemampuan literasi sains ditinjau dari aspek kompetensi sains siswa kelas VIII SMP Negeri 2 Gorontalo pada materi global warming. Teknik pengumpulan...
This study aims to study the quantitative relationship between molecular structure and biological activity (QSAR) of the 7-O-amide hesperetine derivative compounds and to design new compounds which are more potential as anti-inflammatory. This research was theoretically exploratory by using computational chemical methods. The object of this researc...
Tanaman sirih kuning dengan nama latin Piper betle adalah tumbuhan yang hidup pada iklim tropis. Tumbuhan sirih kuning merupakan tanaman dari family Piperaceae. Uji fitokimia pada daun sirih kuning menunjukan adanya kandungan senyawa metabolit sekunder seperti alkaloid, terpenoid, saponin, phenolic, flavonoid, dan tanin. Penelitian ini bertujuan un...
Generic science skills are very important for students, in addition to being able to improve students' understanding of concepts, by measuring generic science skills teachers can understand the character and skills possessed by students. This study aims to determine students' generic science skills in solving chemistry problems on salt hydrolysis m...
Penelitian ini bertujuan untuk mengetahui pemahaman konsep siswa tingkat representasi makroskopik, mikroskopik, dan simbolik pada materi ikatan kimia di SMAT Wira Bhakti Gorontalo. Penelitian ini merupakan penelitian deskriptif kualitatif yang diujikan kepada 57 siswa kelas X SMAT Wira Bhakti Gorontalo. Pengumpulan data menggunakan tes diagnostik t...
Kesejahteraan merupakan salah satu hal yang diidam-idamkan oleh masyarakat, terlebih masyarakat pesisir yang ada di Desa Tayadun dan Desa Bukamog Kecamata Bokat Kabupaten Buol yang notabene belum tercapai. Jagung merupakan salah satu tanaman yang banyak ditanam di Indonesia. Dari setiap panen jagung diperkirakan jagung (rendemen) yang dihasilkan se...
Tombili plant ( Caesalpinia bonducella ) belongs to the family of Fabaceae . The seed extract of tombili has been empirically used as a traditional medicine. The purpose of this research was to fractionate tombili seed extract and test their antioxidant and cholesterol lowering activities. Extraction was made into fractions using n -hexane, ethyl a...
Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran model online driver terhadap hasil belajar siswa kelas XI SMA Negeri 1 Bintauna. Penelitian ini merupakan penelitian kuantitatif menggunakan metode pra-eksperimen dengan design one group pretest-posttest. Sampel yang digunakan dalam penelitian ini adalah seluruh siswa kelas XI MIA 2 di...
Caesalpinia bonducella, known as 'tombili' belongs to the family of Fabaceae. Tombili has been empirically used as traditional medicine. In a previous study, phytochemical screening showed that tombili seed contained alkaloid, flavonoid, terpenoid, and tannin compounds. This research aimed to isolate an antioxidant compound from tombili seed extrac...
Tujuan penelitian adalah untuk mengetahui pengaruh strategi REACT terhadap hasil belajar kognitif siswa pada materi larutan penyangga. Desain penelitian yang digunakan adalah Pretest-posttest Control Group Design. Sampel pada penelitian ini berjumlah 55 siswa terbagi pada kelas eksperimen sebanyak 29 siswa dan kelas kontrol sebanyak 26 siswa. Kelas...
Penelitian ini bertujuan untuk mengisolasi dan mengidentifikasi senyawa metabolit sekunder ekstrak etil asetat dari daun sambiloto. Isolasi tersebut dilakukan melalui tahap maserasi, fraksinasi, dan kromatografi. Identifikasi ekstrak tersebut dan isolatnya dilakukan dengan cara uji fitokimia, spektrofotometer-UV Vis, dan IR. Daun sambiloto kering s...
The purpose of this study was to determine and analyze the levels of leadcontained in the water and sediments of the Rumbia River. This research was conducted in a quantitative manner. Lead levels were measured using Atomic Absorption Spectrophotometer (SSA) of Simatzu AA 500. The results showed that the leadcontent in Rumbia River water for point...
Tanpa disadari, setiap siswa senantiasa memiliki miskonsepsi pada materi kimia. Diganosa miskonsepsi sejak dini sangat penting untuk menghentikan miskonsepsi agar tidak berpemngaruh pada konsepsi beikutnya dan hasil belajar yang buru. Penelitian deskriptif ini bertujuan untuk mendiagnosa miskonsepsi siswa SMA Negeri 1 Telaga Gorontalo pada mater...
The purpose of these study is to determine the effect of active compound from tombili seed extract as a vegetable pesticide in the prevention of soil pest in rice plants. The method of these researches is isolation to obtain pure isolates, characterization by using infrared spectrophotometer (IR) and UV-VIS spectrophotometer then following biologic...
rhinoceros Linn) using Mannich's reaction and Claisen rearrangement has been synthesized. The synthesis of compounds includes five phases: synthesis, separation, purification and structure determination. The pure compounds produced from each stage of further synthesis are characterised using mass spectroscopy and infra-red spectroscopy. 4-Methiloct...
