Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

6.407

P-Index

This Author published in this journals

All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Tadris: Jurnal keguruan dan Ilmu Tarbiyah JINOP (Jurnal Inovasi Pembelajaran) JPS Unimus PROSIDING SEMINAR KIMIA Jurnal Terapan Abdimas QUANTUM: Jurnal Inovasi Pendidikan Sains Berkala Ilmiah Pendidikan Fisika Vidya Karya DWIJA CENDEKIA: Jurnal Riset Pedagogik Jurnal Ilmiah Pendidikan Fisika JOURNAL OF CHEMISTRY AND EDUCATION (JCAE) Jurnal Jejaring Matematika dan Sains JPPS (Jurnal Penelitian Pendidikan Sains) Bubungan Tinggi: Jurnal Pengabdian Masyarakat Journal of Innovation in Educational and Cultural Research Journal of Banua Science Education STRATEGY : Jurnal Inovasi Strategi dan Model Pembelajaran Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika Online Learning in Educational Research Jurnal Pendidikan dan Ilmu Sosial Journal of Mathematics Science and Computer Education SERIBU SUNGAI: Journal of Research and Community Service INDONESIAN JOURNAL OF SCIENCE EDUCATION AND APPLIED SCIENCE Gawi: Journal of Action Research Indonesian Journal on Learning and Advanced Education (IJOLAE)

Syahmani Syahmani

Pendidikan Kimia FKIP Universitas Lambung Mangkurat

Author-ID : 2498948

Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

Published : 74 Documents Claim Missing Document

Claim Missing Document

Articles

Title

ANALISIS KEBUTUHAN BAHAN AJAR DAN ASESMEN PEMBELAJARAN YANG MELATIHKAN KEMAMPUAN METAKOGNISI SISWA DALAM PEMECAHAN MASALAH KIMIA SMA KELAS XI SEMESTER I Syahmani, Syahmani; Irhasyuarna, Yudha; Kusasi, M.
Vidya Karya Jurnal Kependidikan Vol 28, No 2 (2013): Oktober 2013
Publisher : Vidya Karya Jurnal Kependidikan

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

The objective of this research is to need analyze in learning chemistry, which will be used in developing teaching material and assessment of metacognitive in chemistry problems. This research is first step in Research and Development (Research and Development). The population involved all the Senior High Schools Students on Banjarmasin conducting Curriculum 2013. The samples were determined by purposive sampling, considering the acreditation status of each school. The samples are 4 schools (n = 272 students andÂ n = 12 teachers) were enrolled in Banjarmasin Grade 11 chemistry classes. The data were collected by instrument test, check list, observation guide, interview guide and questionnaire; and analyzed by descriptive. The result showed that: (1) Average students academic achievement is under 60% and Their metacognitive abilities are still developing catagories (2) The schools management is fully supported for teaching and learning chemistry, but limited in inadequacy equipments and chemicals, and low of skills of laboratory assistant, (3) the teachers experience some obstacles for teching and learning chemistry, i.e. limitation of laboratory room and its facilities, inadequacy equipments and chemicals, and the teachers psychological factor which was unsatisfied that learning process without fully information,Â (4) The students and teachers need teaching material and assessment of metacognitive.

PENGGUNAAN KITIN SEBAGAI ALTERNATIF FASE DIAM KROMATOGRAFI LAPIS TIPIS DALAM PRAKTIKUM KIMIA ORGANIK Syahmani, Syahmani; Leny, Leny; Iriani, Rilia; Elfa, Noor
Vidya Karya Vol 32, No 1 (2017)
Publisher : Vidya Karya

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

Abstract. Utilization of chitin as a stationary phase of TLC to separate the compound components from plants had been carried out. The objective of this study was to investigate (1) the effectiveness of chitin as a stationary phase in TLC to separate the compound components of plants, and (2) composition of compounds in plant extracts that can be separated by chitin. Research method is experiment in laboratory. Sampling technique of plant extract (mahogany seed, turmeric rhizome, and pandanus leaf) using random sampling technique, while shrimp shrimp skin is shrimp waste from Indu Manis Banjarmasin factory. Data were analyzed descriptively qualitative. The results showed that chitin rendemen successfully isolated from shrimp skin was 36,44%. Chitin is effectively used as an alternative to stationary phase in TLC to separate the compound components from plant sample extracts (mahogany seeds, pandanus leaves, and turmeric rhizomes).Â Keywords: chitin, stationary phase of TLC, and separation of plant compound components.Â Abstrak. Telah dilakukan penelitian tentang pemanfaatan kitin sebagai fasa diam KLT untuk memisahkan komponen senyawa dari tumbuhan. Penelitian ini bertujuan untuk mengetahui (1) efektivitas kitin sebagai fasa diam pada KLT untuk memisahkan komponen senyawa dari tumbuhan, dan (2) komposisi senyawa dalam ekstrak tumbuhan yang mampu dipisahkan oleh kitin. Metode penelitian adalah eksperimen di laboratorium. Teknik pengambilan sampel ekstrak tumbuhan (biji mahoni, rimpang kunyit, dan daun pandan) menggunakan teknik random sampling, sedangkan kulit udang merupakan limbah kulit udang dari pabrik Indu Manis Banjarmasin. Data dianalisis secara deskriptif kualitatif. Hasil penelitian menunjukkan bahwa rendaman kitin yang berhasil diisolasi dari kulit udang sebesar 36,44%. Kitin cukup efektif digunakan sebagai alternatif fasa diamÂ pada KLT untuk memisahkan komponen senyawa dari ekstrak sampel tumbuhan (biji Mahoni, daun Pandan, dan rimpang Kunyit). Â Kata Kunci: kitin, fase diam KLT, dan pemisahan komponen senyawa tumbuhan.

PROFIL METAKOGNISI SISWA BERDASARKAN SELF-REGULATED LEARNING (SRL) DALAM MEMECAHKAN MASALAH KIMIA Rizki Fahreza; Parham Saadi; Syahmani Syahmani
Vidya Karya Vol 33, No 2 (2018): OKTOBER 2018
Publisher : FKIP ULM

Abstract. This research aims to (1) know the student’s metacognitive charactersitics in solving chemistry problem, especially based on Self-Regulated Learning (SRL) and (2) identify the factors influence student’s SRL capability. Research design used in this research was one-shot case study with pre-test. The research sample was the 11th grade students of Science classroom chosen by purposive sampling method. The instruments were pre-test, post-test, and Metacognition Self Learning Questionnaire (MSLQ). The data were collected by test, observation, dan questionnaire. Analysis method used descriptive analysis. The finding of this research showed that (1) the low metacognitive students show the such characteristics; tend to explained problem unclearly, couldn’t formulate problem correctly, explained planning and monitor the strategy unclearly, could’t imlpement the strategy and and less detailed in explain evaluation result. On the contrary, the higher metacognitive students had the such characteristics like could explain the problem more clearly, could formulate the problem exactly, could explain planning and monitor the strategy more detailed, could implement the strategy properly, and could explained evaluation result more detail; (2) there are fourt main factors that influence student’s SRL capability, that are cognitive strategy, student’s intrinsic value, self-efficacy, and anxiety. Keywords: metacognitive skill, problem solving, SRL, colloid Abstrak. Penelitian ini bertujuan untuk mengetahui (1) karakteristik metakognisi siswa dalam memecahkan masalah kimia koloid berdasarkan Self-Regulated Learning (SRL) dan (2) mengidentifikasi faktor-faktor yang mempengaruhi kemampuan siswa dalam penerapan model pembelajaran SRL. Rancangan penelitian yang digunakan adalah one-shot case study with pre-test. Sampel penelitian yaitu peserta didik kelas XI IPA yang ditentukan melalui metode purposive sampilng. Instrumen penelitian berupa tes, lembar observasi dan kuesioner MSLQ. Analisis data menggunakan metode analisis deskriptif. Hasil penelitian menunjukkan bahwa (1) siswa yang metakognisinya rendah memiliki karakteristik seperti; kurang jelas mengungkapkan permasalahan, kurang tepat merumuskan rumusan masalah, kurang rinci mengungkapkan perencanaan, kurang rinci dalam pemantauan strategi, kurang mampu menerapkan strategi, dan kurang rinci mengungkapkan hasil evaluasi. Adapun siswa yang metakognisinya lebih tinggi memiliki karakteristik seperti mampu mengungkapkan permasalahan dengan jelas, mampu merumuskan masalah dengan tepat, mampu mengungkapkan perencanaan dan cara pemantauan strategi dengan rinci, mampu menerapkan strategi dengan baik, dan rinci dalam mampu mengungkapkan hasil evaluasi; (2) terdapat 4 faktor utama yang mempengaruhi kemampuan siswa dalam model pembelajaran SRL, yakni strategi kognitif, nilai intrinsik siswa, self-efficacy, dan kecemasan. Kata kunci: Keterampilan metakognisi, pemecahan masalah, SRL, koloid

PENGGUNAAN KITIN SEBAGAI ALTERNATIF FASE DIAM KROMATOGRAFI LAPIS TIPIS DALAM PRAKTIKUM KIMIA ORGANIK Syahmani Syahmani; Leny Leny; Rilia Iriani; Noor Elfa
Vidya Karya Vol 32, No 1 (2017): April 2017
Publisher : FKIP ULM

Abstract. Utilization of chitin as a stationary phase of TLC to separate the compound components from plants had been carried out. The objective of this study was to investigate (1) the effectiveness of chitin as a stationary phase in TLC to separate the compound components of plants, and (2) composition of compounds in plant extracts that can be separated by chitin. Research method is experiment in laboratory. Sampling technique of plant extract (mahogany seed, turmeric rhizome, and pandanus leaf) using random sampling technique, while shrimp shrimp skin is shrimp waste from Indu Manis Banjarmasin factory. Data were analyzed descriptively qualitative. The results showed that chitin rendemen successfully isolated from shrimp skin was 36,44%. Chitin is effectively used as an alternative to stationary phase in TLC to separate the compound components from plant sample extracts (mahogany seeds, pandanus leaves, and turmeric rhizomes). Keywords: chitin, stationary phase of TLC, and separation of plant compound components. Abstrak. Telah dilakukan penelitian tentang pemanfaatan kitin sebagai fasa diam KLT untuk memisahkan komponen senyawa dari tumbuhan. Penelitian ini bertujuan untuk mengetahui (1) efektivitas kitin sebagai fasa diam pada KLT untuk memisahkan komponen senyawa dari tumbuhan, dan (2) komposisi senyawa dalam ekstrak tumbuhan yang mampu dipisahkan oleh kitin. Metode penelitian adalah eksperimen di laboratorium. Teknik pengambilan sampel ekstrak tumbuhan (biji mahoni, rimpang kunyit, dan daun pandan) menggunakan teknik random sampling, sedangkan kulit udang merupakan limbah kulit udang dari pabrik Indu Manis Banjarmasin. Data dianalisis secara deskriptif kualitatif. Hasil penelitian menunjukkan bahwa rendaman kitin yang berhasil diisolasi dari kulit udang sebesar 36,44%. Kitin cukup efektif digunakan sebagai alternatif fasa diam pada KLT untuk memisahkan komponen senyawa dari ekstrak sampel tumbuhan (biji Mahoni, daun Pandan, dan rimpang Kunyit). Kata Kunci: kitin, fase diam KLT, dan pemisahan komponen senyawa tumbuhan.

STUDI KORELASI EFIKASI DIRI DENGAN HASIL BELAJAR MAT¬ERI KELARUTAN DAN HASIL KALI KELARUTAN Yulia Rahmayanti; Muhammad Kusasi; Syahmani Syahmani
Vidya Karya Vol 34, No 2 (2019): Oktober 2019
Publisher : FKIP ULM

Abstract. Correlation study between self efficacy and learning outcome of solubility and solubility product constant material at XI MIA 1 Students of MAN 1 Banjarmasin at 2016/2017 Academic Year was conducted. This research aims to determine the correlation between self efficacy and learning outcome of solubility and solubility product constant material. This research applies quantitative method, that is descriptive correlational study with one shot case study as the research design. Research sample is XI MIA 2 Class with total 37 students. Test technique and questionnaire is used for data collection. Data analysis technique uses Pearson correlation test and descriptive analysis. Pearson correlation test is used to know correlation between self efficacy and learning outcome. The research’s result shows that there is a positive and significant correlation between self-efficacy and students’ learning outcome. The value of Pearson Correlation is 0,674 which shows that correlation between that two variables is a strong correlation. Keywords: correlation, self efficacy, learning outcome. Abstrak. Telah dilakukan penelitian tentang studi korelasi efikasi diri dengan hasil belajar materi kelarutan dan hasil kali kelarutan siswa kelas XI MIA MAN 1 Banjarmasin tahun pelajaran 2016/2017. Tujuan dari penelitian ini adalah mengetahui adanya hubungan efikasi diri dengan hasil belajar siswa pada materi kelarutan dan hasil kali kelarutan. Penelitian ini menerapkan metode kuantitatif berupa studi deskriptif korelasional dengan desain penelitian one shot case study. Penelitian dilakukan terhadap sampel sebanyak 37 orang dari kelas XI MIA 2. Data dikumpulkan melalui teknik tes dan kuesioner. Data dianalisis dengan uji korelasi Pearson dan analisis deskriptif. Untuk mengetahui hubungan antara efikasi diri dengan hasil belajar digunakan uji korelasi Pearson. Hasil penelitian menunjukkan bahwa terdapat hubungan yang positif dan signifikan antara efikasi diri dengan hasil belajar siswa. Nilai Pearson Correlation pada SPSS sebesar 0,674 menunjukkan bahwa kedua variabel tersebut berhubungan kuat. Kata kunci: korelasi, efikasi diri, hasil belajar

MODEL PBL BERBASIS SIMULASI VIRTUAL DAN PRAKTIKUM, HASIL BELAJAR DAN KETERAMPILAN PROSES SAINS. Agung Ma'rufin; Syahmani Syahmani; Mella Mutika Sari
Vidya Karya Vol 34, No 2 (2019): Oktober 2019
Publisher : FKIP ULM

Abstract. This study aims to determine the differences in learning outcomes and students' science process skills between classes using PBL models based on virtual simulations, PBL models based on practicum, and conventional learning. This quasi-experimental research uses nonequivalent control group design. The population of this research is VIII grade students of MTsN 2 Banjarmasin. The research sample is class VIII E as the control class, class VIII F as the experimental class I, and class VIII G as the experimental class II. Data collection uses test and observation techniques. Data analysis techniques use the Kruskall-Wallis test and descriptive analysis. The results showed that (1) There were differences in knowledge learning outcomes between experimental class I, experimental class II, and control class (2) There were differences in students' science process skills between experimental class I, experimental class II, and control class. Keywords: Problem Based Learning, Virtual Simulation, Practicum, Knowledge Learning Results, Science Process Skills Abstrak. Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar dan keterampilan proses sains siswa antara kelas dengan menggunakan model PBL berbasis simulasi virtual, model PBL berbasis praktikum, dan pembelajaran konvensional. Penelitian eksperimen semu ini menggunakan nonequivalent control group design. Populasi penelitian ini adalah siswa kelas VIII MTsN 2 Banjarmasin. Sampel penelitian adalah kelas VIII E sebagai kelas kontrol, kelas VIII F sebagai kelas eksperimen I, dan kelas VIII G sebagai kelas eksperimen II. Pengumpulan data dengan menggunankan teknik tes dan observasi. Teknik analisis data menggunakan uji Kruskall-Wallis dan analisis deskriptif. Hasil penelitian menunjukkan bahwa (1) Terdapat perbedaan hasil belajar pengetahuan antara kelas eksperimen I, kelas eksperimen II, dan kelas kontrol (2) Terdapat perbedaan keterampilan proses sains siswa antara kelas eksperimen I, kelas eksperimen II, dan kelas kontrol. Kata kunci: Problem Based Learning, Simulasi Virtual, Praktikum, Hasil Belajar Pengetahuan, Keterampilan Proses Sains

Improving Students' Metacognitive Skills and Learning Outcomes Through The Application of Task-Based Learning Model of Direct Instruction Syahmani Syahmani; Almubarak Almubarak; Nor Aulia Azizah
Vidya Karya Vol 38, No 1 (2023)
Publisher : FKIP ULM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jvk.v38i1.13649

The problem of low metacognitive skills and student learning outcomes on colloid topics is overcome by implementing Task-Based Learning Direct Instruction (TBLDI) models. This study aims to improve (1) metacognitive skills, (2) learning outcomes aspects of knowledge, attitudes, and skills, (3) teacher implementation in applying the TBLDI model; (4) student activity. This research was conducted using a classroom action research design in two cycles. Each cycle consisted of four stages: planning, action, observation, and reflection. The research subjects were 33 students of class XI IPA 3 at SMA Negeri 10 Banjarmasin. Data was collected using valid instruments, metacognition skills tests (V = 0.98), student learning outcomes tests (V = 0.99), and non-tests to determine the process of implementing actions. Data were analyzed using quantitative and qualitative descriptive techniques. The results of the study showed that (1) students' metacognitive skills increased from the category starting to develop to be well developed, (2) knowledge learning outcomes increased from the less to the good category, attitudes were in a good category, and skills were also in the skilled category in cycle II, (3) the implementation of the teacher in implementing the TBLDI model is very good, (4) the activity of students increases from being active in cycle I to being very active in cycle II.

Co-Authors Abdul Hamid Abdul Hamid Abdul Hamid Abdullah Abdullah Agung Ma'rufin Almubarak Almubarak Almubarak Almubarak Almubarak, Almubarak Aminuddin Prahatama Putra Anang Budianto Andi Ichsan Mahardika Annisa Annisa Annisa Sholihah Apriyadi Apriyadi Apriyani Puspadewi Arif Arif Arif Sholahuddin Atiek Winarti Atiek Winarti Atiek Winarti Bakti, Iriani Bambang Suharto Bambang Suharto Bambang Suharto Bambang Suharto Desi Amelia Dewi Alfianti Dewi Dewantara, Dewi Dewi Kartika Dharmono Dharmono Dwi Maulina Elfa, Noor Ellyna Hafizah Ellyna Hafizah Ellyna Hafizah Emma Rosana Febriyanti Eny, Hestu Anggrah Erma Ratnasari Fahmi Fahmi Farah Erika Febrianti, Shabrina Adzhani Febriyani, Mira Hafizatul Maulida Hakki Norhasanah Hayati, Farida Hery Fajeriadi Ida Irmawati Isnawati Isnawati Isnawati Isnawati Istyadji, Maya Jahidah Rahmatilah Jahidah Rahmatillah Kelly Sinaga Keyman, Keyman Khair, Muhammad Sa'duddien Khairani, Ahmad Kiki Miranti Krisno Kiki Susanto Kusuma, Arief Ertha Kusuma, Arief Ertha Lasiani, Lasiani Leny Leny Leny Leny Leny Leny, Leny Mahdian Mahdian Mahdian Mahdian Mahdian Mahdian Masila, Rizqa Masnah Masnah Maulida, Maulida Maya Istyadji Maya Istyadji Mazlini bin Adnan Mazlini Bin Adnan Melani, Noor Sri Meldawati Meldawati Mella Mutika Sari Mella Mutika Sari Misi Jini Riyana Mohamad Nor Aufa Mohd Hairy Ibrahim Mohd Hairy Ibrahim Muhammad Hasbie Muhammad Kusasi Muhammad Kusasi Muhammad Kusasi Muhammad Kusasi, Muhammad Muhammad Zaini Mustarianti, Lila Mustika Wati Mustika Wati, Mustika Nasution, Gusti Aulia Ninis Hadi Hardiyanti Nita Risma Yanti Noor Elfa Noor Fajriah, Noor Nor Aulia Azizah NORMALA DEWI Nur Farhana Abdul Rahman Nur Hidayah Nurul Ulpah Pamuji, Rizky Parham Saadi Parham Saadi, Parham Purnama, Arnita Putri Alami Rahmat Eko Sanjaya Rahmat Yunus Rasidah Rasidah, Rasidah Ratna Yulinda Restu Prayogi Restu Prayogi Riana, Suci Rilia Iriani Rilia Iriani Rilia Iriani Rilia Iriani Riza Arisandi Riza Zulfahnur Rizki Fahreza Rizki Nur Analita Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah Rusmansyah, Rusmansyah Saiyidah Mahtari Santana Purba, Harja Saputra, Novan Alkaf Bahraini Sauqina Sauqina Setiono, Isnaini Agus Shabrina Adzhani Febriati Sidik Prasetyo Siti Awalia Rahmah Siti Fauziah Siti Zubaidah Sri Amintarti Sri Hidayati Sri Noorruwaida Suci Riana Sugeng Santoso Suryajaya Suryajaya Suryajaya Suryajaya, Suryajaya Sutarto Hadi Suyidno Suyidno Tasya Karenina Tien, Lee Tien Ulkulbi, Muhammad Syifa Uripto Trisno Santoso Usie Puspitasari Viviana Putri Winarko, Dewi Mulyati Darajatun Wiranda, Nurruddin Yasmine Khairunnisa Yesi Ramayanti Yogo Dwi Prasetyo Yogo Dwi Prasetyo Yogo Dwi Prasetyo Yudha Irhasyuarna Yulia Rahmayanti Zaudah Cyly Arrum Dalu

Title Search

Found 7 Documents Search Journal : Vidya Karya

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 7 Documents
Search
Journal : Vidya Karya