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All Journal Jurnal Ilmiah Kanderang Tingang BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan
Nopriawan Berkat Asi
Universitas Palangka Raya
Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Education Energy Engineering Other

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Perbedaan Penguasaan Konsep Kerja Larutan Penyangga Hasil Pembelajaran Menggunakan LKS-Induktif Dan LKS-Deduktif Pada Siswa Kelas XI MIPA SMA Negeri 2 Palangka Raya Tahun Ajaran 2018/2019 Indra Gunawan Barutu; Abudarin Abudarin; Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 10 No 2 (2019): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.143 KB) | DOI: 10.37304/jikt.v10i2.30

Abstract

Mengacu pada kurikulum 2013, pembelajaran menggunakan LKS adalah salah satu cara guru untuk berperan sebagai fasilitator dalam pembelajaran kimia. Larutan penyangga merupakan pengetahuan konseptual, sehingga LKS dapat dirancang dengan alur berpikir induktif dan deduktif. Penelitian ini bertujuan untuk mengetahui perbedaan penguasaan siswa pada konsep kerja larutan penyangga hasil pembelajaran menggunakan LKS-induktif dan deduktif. Penelitian ini merupakan penelitian eksperimental dengan desain ‘Pretes-Postes Control Group’. Dua kelompok kelas dipilih sebagai sampel yang diambil dengan teknik Cluster Random Sampling. Satu kelas disebut sebagai kelas induktif yaitu kelas yang diberi perlakuan belajar menggunakan LKS-induktif dan satu kelas disebut sebagai kelas deduktif yaitu kelas yang diberi perlakuan belajar menggunakan LKS-deduktif. Data penguasaan siswa dijaring menggunakan soal tes dalam bentuk soal uraian terbatas. Uji hipotesis dilakukan menggunakan uji statistik nonparametrik yaitu uji Mann Whitney U Test. Hasil uji Mann Whitney U Test pada taraf signifikasi 5% menggunakan program SPSS versi 25 adalah 0.856 (0.856 > 0.05), sehingga dapat disimpulkan bahwa tidak ada perbedaan penguasaan konsep kerja larutan penyangga hasil pembelajaran menggunakan LKS-induktif dan deduktif pada siswa kelas XI MIPA SMA Negeri 2 Palangka Raya tahun ajaran 2018/2019.
Profil Penguasaan Konsep Sistem Periodik Unsur pada Siswa Kelas X MIPA SMA Negeri 1 Palangka Raya Tahun Ajaran 2018/2019 Hasa Oktavia; I Made Sadiana; Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 10 No 2 (2019): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (983.215 KB) | DOI: 10.37304/jikt.v10i2.40

Abstract

Kimia memiliki beberapa jenis konsep dari segi dimensinya, salah satunya adalah keabstrakan. Sistem periodik unsur merupakan salah satu materi dalam kimia yang bersifat abstrak. Tujuan penelitian ini adalah untuk mendeskripsikan penguasaan konsep siswa kelas X MIPA 7 SMA Negeri 1 Palangka Raya. Subjek penelitian ini adalah 28 siswa kelas X MIPA 7 SMA Negeri 1 Palangka Raya tahun ajaran 2018/2019 yang sudah menerima pembelajaran sistem periodik unsur. Data penelitian ini berupa dokumen RPP yang didapat dari guru yang bersangkutan, data penguasaan konsep yang didapat melalui tes uraian sistem periodik unsur berjumlah 11 butir soal dari 3 indikator dan data hasil wawancara siswa. Data-data yang diperoleh kemudian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa profil penguasaan konsep siswa pada topik sistem periodik unsur yaitu sebesar 61,7% dan berada pada kategori sedang. Penguasaan konsep siswa terbagi kedalam 2 kategori yaitu tinggi dan sedang. Sebanyak 5 siswa berada pada kategori tinggi, dan sebanyak 23 siswa berada pada kategori sedang. Siswa mampu menjelaskan perkembangan sistem periodik unsur menurut Triade Dӧbereiner, Oktaf Newlands, Mendeleev, dan Moseley dengan penguasaan konsep sebesar 37,5% dan berada pada kategori rendah. Siswa mampu menentukan letak suatu unsur di dalam tabel periodik berdasarkan konfigurasi elektron dengan penguasaan konsep sebesar 100% dan berada pada kategori tinggi. Siswa mampu menentukan sifat periodik suatu unsur berdasarkan sifat keperiodikan unsur seperiode dengan penguasaan konsep sebesar 56,8% dan berada pada kategori sedang.
Profil Penguasaan Konsep Struktur Atom pada Siswa Kelas X MIPA SMA Negeri 4 Palangka Raya Tahun Ajaran 2018/2019 Yulita Tasya; I Made Sadiana; Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 11 No 1 (2020): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v11i1.70

Abstract

Atomic structure is one of the chemistry subject matter taught in high school / MA. This material was studied in class X SMA about the development of atomic theory, the basic particles making up atoms, electron configurations, and quantum numbers. This concept is the basic concept of chemistry to understand chemical bonds. This study aims to describe the profile of the mastery of the concept of Atomic Structure in class X high school students. This research is a type of descriptive study carried out in SMA Negeri 4 Palangka Raya with 30 research subjects as Grade X MIPA-1 students. The data used in this study were in the form of the chemistry teacher's lesson plan, the student's concept mastery data obtained through the description test, and student interview data. The results showed 1) an average of 62.16% were in the medium category. 2) Students can explain the development of atomic theory to show the advantages and disadvantages of each atomic theory with an average mastery of the concept of 68.75% with the medium category. 3) Students can determine the elementary particles (protons, electrons, and neutrons) of an atom based on atomic number and mass number with an average mastery of concepts of 61.47% in the medium category. 4) Students can classify elements into isotopes, isobars, and isotope with an average mastery of concepts of 88.88% with a high category. 5) Students can determine quantum numbers in the outermost electrons of an element or ion with an average mastery of concepts of 21.04% in the low category.
Pengembangan Bahan Ajar Kimia Bahan Makanan Berbasis Web Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 8 No 2 (2017): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v8i2.71

Abstract

Kimia bahan makanan adalah salah satu mata kuliah pilihan di Program Studi Pendidikan Kimia FKIP Universitas Palangka Raya. Pengembangan bahan ajar kimia bahan makanan berbasis web sebagai upaya memanfaatkan fasilitas komputer dan internet yang tersedia. Salah satu kelebihan bahan ajar berbasis web adalah memberi kemudahan bagi mahasiswa mengakses kembali bahan ajar setelah pembelajaran di kelas. Pemanfaatan teknologi komputer dan internet sebagai media pengembangan bahan ajar berbasis web di Program Studi Pendidikan Kimia FKIP Universitas Palangka Raya diharapkan dapat meningktakan kualitas pembelajaran. Bagi dosen dan mahasiswa dapat memberikan kemudahan dalam pengarsipan bahan ajar, kemudahan akses membuka arsip bahan ajar, kemudahan dalam melakukan perbaikan bahan ajar dan kemudahan dalam pembaharuan bahan ajar. Metode pengembangan bahan ajar kimia bahan makanan berbasis web yang digunakan adalah metode penelitian dan pengembangan pendidikan (Educational Research and Development) yang disingkat dengan R&D. Gall et al. (2003) menyatakan R&D adalah suatu proses yang digunakan untuk mengembangkan dan memvalidasi produk-produk pendidikan. Pengembangan ini menggunakan metode penelitian dan pengembangan model 3D, yaitu Define, Design, dan Develop, modifikasi model 4D Thiagarajan. Pada penelitian dilakukan uji coba skala terbatas. Bahan ajar kimia bahan makanan berbasis web berupa website pembelajaran dengan alamat www.kimia-kesehatan.blogspot.co.id layak digunakan sebagai media bahan ajar di Program Studi Pendidikan Kimia FKIP Universitas Palangka Raya.
Pengaruh Pemberian LKS Latihan Soal Terstruktur Terhadap Pemahaman Konsep Isomer Senyawa Hidrokarbon Pada Siswa Kelas XI IPA SMA Negeri 4 Palangka Raya Tahun Ajaran 2018/2019 Corry Anggraini; Abudarin Abudarin; Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 11 No 1 (2020): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v11i1.74

Abstract

The purpose of this study was to describe the effect of providing structured question worksheet on the understanding of the concept of isomeric hydrocarbon compounds in class XI-IPA students of SMA Negeri 4 Palangka Raya in the 2018/2019 school year. This study was an experimental study with a Pretest Posttest Control Group Design research design and involved 56 students from two classes XI IPA of SMA Negeri 4 Palangka Raya as a sample determined by the cluster random sampling technique, namely students of class XI IPA-1 (experimental class) as many as 29 students and students of class XI IPA-2 (control class) were 27 students. The instrument used was in the form of C-1 concept comprehension test questions contained in test I, test II, LKS structured practice questions and LKS practice questions. Test I data is obtained after direct learning and Test II data is obtained after learning using the LKS structured practice questions and the LKS practice questions. The results showed that the administration of structured question worksheets affected the understanding of the concept of the isomer of hydrocarbon compounds in the lower class students of Class XI IPA of SMA Negeri 4 Palangka Raya in 2018/2019 school year. The average conceptual understanding of experimental class students (85.60) is higher than the control class (59.25). Worksheet structured questions give effect to lower group students and upper group students.
Profil Penguasaan Konsep Tatanama Senyawa dan Persamaan Reaksi Pada Siswa Kelas XI IPA-4 SMA Negeri 2 Sampit Tahun Ajaran 2018/2019 Dwi Azarianti; I Made Sadiana; Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 11 No 1 (2020): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v11i1.79

Abstract

The concept of compound nomenclature and reaction equation is one of the chemical concepts taught in high school class X. This study aims to describe the mastery of the concept of compound nomenclature and reaction equations in class XI students. This research is a descriptive qualitative research. The subjects of this study were 30 students of class XI IPA-4 of SMA Negeri 2 Sampit in the 2018/2019 school year who had received compound nomenclature learning and reaction equations. Data collected in the form of RPP documents obtained from chemistry teachers, students' concept mastery data obtained through the description test with a total of 14 items from 4 indicators and data from student interviews. The results showed that students' mastery of concepts on the topic of compound nomenclature and student reaction equations that amounted to 74.18% were in the high category. Mastery of student concepts is divided into 3 (three) categories, namely very high, high, and moderate. Students in the very high category numbered 9 students, students in the high category numbered 12 students. Students in the medium category numbered 9 students. Students are able to write molecular formulas and empirical formulas of compounds of 81.66% with a high category, students are able to write the names of inorganic compounds and organic compounds by 75.18% with high categories, students are able to write chemical formulas of simple inorganic compounds and simple organic compounds of 84.58% with a high category and students are able to explain portions of a reaction equation of 47.92% with a low category.
Pemahaman Konsep Struktur Atom Setelah Pembelajaran Menggunakan Model Discovery Learning Berbantuan LKS pada Siswa Kelas X MIA-1 SMA Negeri 1 Paku Indraniyati Indraniyati; Abdul Hadjranul Fatah; Nopriawan Berkat Asi
Jurnal Ilmiah Kanderang Tingang Vol 11 No 1 (2020): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v11i1.85

Abstract

The Discovery Learning model is another name for discovery learning. As the name implies, this model directs students to be able to find something through the learning process they live. Students are directed to become accustomed to being scientists. The purpose of this research is to describe the understanding of the concept of atomic structure: the constituent particles of the nucleus, atomic number, mass number, isotope, isotope, and isobar. After learning using the Discovery Learning model assisted by worksheet in Class X Students Public Senior High School 1 Paku, East Barito Academic Year 2017/2018. This study involved 25 students. Data on the results of understanding students' concepts were obtained through the provision of written tests in the form of essays (descriptions) of students before and after using the Discovery Learning model, observation sheets of learning management, student learning activity sheets using rubric of group activity assessment. Data were analyzed using descriptive techniques. The results showed that the majority of students' understanding of the concept had correctly written and explained the atomic symbol as a symbol of elements that was equipped with an atomic number and a mass number of 80%. Describe the understanding of the atomic number (number of protons) as the identity of an element totaling 77.33%. Describe the meaning of mass number as the number of protons and neutrons in an atomic nucleus amounting to 68%. Write down the mass number, the number of protons, the number of neutrons, the number of electrons in the known notation amounting to 69.33%, explaining the meaning of isotopes, isobars, isotons amounting to 74.66%. The average understanding of students' concepts in atomic structure material amounted to 73.86%.
Pengembangan Media Pembelajaran Kimia Dasar Berbasis Web Pada Pokok Bahasan Termokimia Abdul Hadjranul Fatah; Nopriawan Berkat Asi; Maya Erliza Anggraeni; Agtri Wulandari; Abdul Latif
Jurnal Ilmiah Kanderang Tingang Vol 12 No 1 (2021): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v12i1.122

Abstract

Penelitian ini bertujuan untuk menghasilkan produk media pembelajaran kimia dasar berbasis web pada pokok bahasan termokimia. Penelitian ini telah dilakukan menggunakan model penelitian dan pengembangan yang meliputi tahap perencanaan (planning), desain (design), dan pengembangan (development). Data dalam penelitian ini dikumpulkan menggunakan teknik angket menggunakan kuesioner ahli media, ahli materi dan pengguna, kemudian dianalisis secara deskriptif. Hasil penelitian dan pengembangan ini menunjukkan bahwa penilaian ahli materi diperoleh rerata skor 5 (sangat baik) untuk semua aspek. Penilaian ahli media diperoleh rerata skor 5 (sangat baik) untuk semua aspek. Rerata skor hasil tes mahasiswa kelompok atas 3,9, kelompok sedang 3,6, kelompok bawah 3,2, sehingga diperoleh rerata skor 3,57 (A-) atau sangat baik. Penelitian dan pengembangan ini telah menghasilkan produk media pembelajaran kimia dasar pokok bahasan termokimia yang layak digunakan oleh mahasiswa kelompok atas, kelompok sedang dan kelompok bawah.
Meta-Analisis Pengembangan Media Pembelajaran Kimia SMA Berbasis Android Mangido Sitorus; Abdul Hadjranul Fatah; I Made Sadiana; Nopriawan Berkat Asi; Anggi Ristiyana Puspita Sari
Jurnal Ilmiah Kanderang Tingang Vol 13 No 2 (2022): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v13i2.184

Abstract

This study aims to describe the suitability of learning objectives for the pretest and posttest questions, the syntax of the media development model, and chemistry learning materials for the learning syllabus. This study used qualitative meta-analysis research. The object of this research was taken from one thesis of the UNY chemistry education study program and two UPR thesis with the theme Development of android-based chemistry learning media. Data collection techniques in study used documentation techniques from learning objective documents, media development model syntax, learning materials, media expert and material expert assessment results sheets, pretest-posttest and learning outcomes. The results of the research show that media development model used by each thesis still has discrepancy with the theoretical syntax of the media development model. The purpose of learning with the application of the Bohr and Gall development model is discrepancy with the pretest-posttest. The learning objective of the thesis is to apply the DDD-E development model, a discrepancy in pretest-posttest with a N-gain of 0.43 (Medium). The learning objectives in application of the DDD-E development model were categorized according to the pretest-posttest questions with a N-gain of 0.71 (High), with the application of the media development model being categorized as appropriate.
Meta-Analisis Pengembangan Multimedia Pembelajaran Lectora Inspire Berbasis Multipel Representasi Pada Pembelajaran Kimia Putra Jaya Telaumbanua; Abdul Hadjranul Fatah; Nopriawan Berkat Asi; I Made Sadiana; Anggi Ristiyana Puspita Sari; Maya Erliza Anggraeni
Jurnal Ilmiah Kanderang Tingang Vol 14 No 1 (2023): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v14i1.183

Abstract

Media development is an effort to overcome students' difficulties in the learning process. The development of lectora inspire learning media tends to present macroscopic and symbolic aspects. Modification of the syntax of the development model found a lack of suitability of learning objectives for narrative representations in learning materials, and learning content for chemical representations which made media difficult to use. The purpose of this study is to analyze suitability; the syntax of the learning media development model on the theoretical development model syntax, learning objectives on teaching materials, and learning content on chemical representation criteria. This study applies a meta-analysis method with a qualitative approach. The results of the research show that the stage of defining the analysis of student characteristics has not been linked to the stage of constructing a criterion-referenced test (setting test standards). One learning objective was found in thesis A, and 3 learning objectives in thesis C which were categorized as partially appropriate, while the learning objectives in thesis B were all categorized as appropriate to the teaching material. Lectora inspire learning content still has a discrepancy with the chemical representation criteria. Lectora insipre learning media tend to contain the R1 (multiple), R2 (explicit), R3 (fully related and connected), R4 (narration according to representation) and R5 (quite connected ).
Co-Authors Abdul Hadjranul Fatah Abdul Hadjranul Fatah Abdul Hadjranul Fatah Abdul Latif Abudarin, Abudarin Agtri Wulandari Aik Sopiah Anggi Ristiyana Puspita Sari Aprianto Corry Anggraini Dwi Azarianti Eriawaty Eriawaty Hasa Oktavia I Made Sadiana, I Made Ika Theresia Indra Gunawan Barutu Indraniyati Indraniyati Jackson Pasini Mairing Lola Cassiophea Mangido Sitorus Maya Erliza Anggraeni Maya Erliza Anggraeni Mitra Otania Ngodithya Salvina Putra Jaya Telaumbanua Revianti Coendraad Suandi Sidauruk Syarpin Syarpin Syarpin Whendy Trissan Yamine Yasmine Yulita Tasya Yuni Asi