cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota semarang,
Jawa tengah
INDONESIA
Jurnal Inovasi Pendidikan Kimia
Published by Universitas Negeri Semarang
ISSN : 19790503     EISSN : 25031244     DOI : http://dx.doi.org/10.15294/jipk
Core Subject : Science, Education, Engineering,
Chemical Engineering, Chemistry & Bioengineering Chemistry Education
Arjuna Subject : -
Articles 758 Documents
 22   23   24   25   26 
PENGEMBANGAN WORKSHEET MATERI ASAM DAN BASA MENGGUNAKAN MODEL POE BERBASIS POTENSI LOKAL KALIMANTAN SELATAN Irawati, Ratna Kartika; Sofianto, Eko Wahyu Nur
Jurnal Inovasi Pendidikan Kimia Vol 13, No 2 (2019): July (2019)
Publisher : Universitas Negeri Semarang

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

Abstract

One of the factors that lowers the students' conceptual understanding of acid-base material is the limited learning resources in the form of worksheets. Worksheets can be developed through Predict, Observe, Explain (POE) learning models and utilize local potential in South Kalimantan. This is an effort to improve students' conceptual understanding of the material. Therefore, the purpose of this study was to develop an acid base worksheet using the local potential based POE model of South Kalimantan and find out the feasibility of the worksheet. The type of research used was research and development which adopted from the procedure of developing Borg and Gall. The object of this development research is students of class XI MIPA MAN Banjarmasin and students of Tadris Kimia UIN Antasari. The data collection technique uses a worksheet feasibility test questionnaire given to the research object. The data analysis technique uses quantitative descriptive on the results of filling out the questionnaire by the validator and research object. The research result show that the acid base worksheet using the local potential based POE model of South Kalimantan is feasible to use with a revision of 92.09%. While the results of the trials on the research object, the worksheet is classified as very good with a value of 82.78%.
ANALISIS LEVEL LITERASI LABORATORIUM KIMIA DARI CALON GURU IPA TAHUN PERTAMA Zuhaida, Anggun; Imaduddin, Muhamad
Jurnal Inovasi Pendidikan Kimia Vol 13, No 2 (2019): July (2019)
Publisher : Universitas Negeri Semarang

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

Abstract

Laboratory literacy is part of scientific literacy, in chemistry learning it is not only learning that is based on understanding concepts, but also requires a laboratory skill to test the truth of theories and to know the benefits of chemical learning in daily life. This study is aimed at describing the level of literacy in prospective science teacher students in the first year. Literacy conditions are needed by the lecturer in designing laboratory activities at the Basic Chemistry Practicum course as part of the course that students must follow. This research is a descriptive study with 35 subjects of science teachers with heterogeneous backgrounds in one of the LPTK in Central Java. Literacy levels include an understanding of the functioning of the tool, the introduction of materials at the basic level, and also an understanding of the laboratory background. Data collection uses reflection sheets that require them to document, describe their functions, and describe laboratory materials and dimensions. The results show that the level of literacy is at a low level in 60% of students, moderate in 35% of students, and high level in 5% of students. Seeing these conditions, before conducting laboratory activities in the first year, matriculation needs to be done through virtual laboratory activities as well as demonstrations to be more effective.
DESAIN INSTRUMEN TES THREE TIER MULTIPLE CHOICE UNTUK ANALISIS PEMAHAMAN KONSEP PESERTA DIDIK Hidayati, Ulfah Nur; Sumarti, Sri Susilogati; Nuryanto, Nuryanto
Jurnal Inovasi Pendidikan Kimia Vol 13, No 2 (2019): July (2019)
Publisher : Universitas Negeri Semarang

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

Abstract

A learning disability identification students in understanding the concept of chemical need a right required test. But, a few teachers has not carried out the analysis on understanding the concept of students because as yet there are an instrument used for analysis. One way of determining the understanding the concept of school tuition is using a diagnostic test. This research is developing three tier multiple choice diagnostic intrument to analyze the conceptual understanding of 10th grade students in oxidation-reduction reactions concepts and chemical nomenclature. This study was kind of research and development study. The model of development used is four D model by S. Thigarajan, Dorothy S. Semmel and Melvyn I. Semmel. Research subjects is 10th grade science students of Semarang Islamic Senior High School. Instrument that used is three tier multiple choice diagnostic test instrument consisting of 23 item questions. Every item question has five alternative answers in tier one, five alternative reasons in tier two, and sure whether or not to answer in tier three. Research result shown that the developed instrument was good and valid with instrument reliability value was 0,90 and instrument validity value was 92%. Data result was analized descriptively and quanitatively. Result of students conceptual understanding shows that 53.56% of students understand the concept, 44,15% of students are misconception, 0,60% of students are chancy, 0,97% of students less understand the concept, 0,72% of students do not understand the concept.
ANALISIS KESALAHAN SISWA DALAM MENGERJAKAN SOAL STOIKIOMETRI MELALUI LANGKAH POLYA Noorarnie, Andhiena Miftamumtaza; Supardi, Kasmadi Imam; Sumarni, Woro; Karnawan, Karnawan
Jurnal Inovasi Pendidikan Kimia Vol 13, No 2 (2019): July (2019)
Publisher : Universitas Negeri Semarang

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

Abstract

This study aims to analyze the types of errors that are dominant or often occur in students in doing stoichiometry problems through Polya steps. The research was conducted in Semarang State Senior High School 6 with 36 subjects in class X IPA 2 who were then grouped with the criteria of 2 upper group students, 2 middle group students, and 2 lower group students. The study was conducted by giving written tests in the form of description tests and interviews. Based on the results of the study, the more dominant mistakes made by 6 students as research subjects were (i) conceptual errors of 33% due to students not understanding the concepts used to solve the problem. Other mistakes made by students include: (ii) errors using data as much as 3%; (iii) technical errors of 10% due to students not being careful in carrying out calculations; (iv) conclusions as much as 54% because students conclude the final results and students do not check their answers. Therefore, in the learning process the teacher should explain the steps in working on the problem using the Polya step and emphasize the steps of understanding the problem and planning a solution so that the students' mistakes in working on the stoichiometry material problem are not repeated. Students are given more and varied practice exercises to further enhance their understanding of material concepts.
LESSON STUDY UNTUK MENINGKATKAN MUTU PROSES DAN HASIL PEMBELAJARAN PERKULIAHAN DASAR PEMISAHAN ANALITIK Sumarni, Woro
Jurnal Inovasi Pendidikan Kimia Vol 2, No 1 (2008): January 2008
Publisher : Universitas Negeri Semarang

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

Abstract

The research of Lesson Study followed by the observation composed by analytical expertise lecturers was conducted. The aims of this activity are to raise the quality of lesson plan  produced  by  the  lecturers,  the  mastering  of  learning  material  for  each  of  lecturers conducting  the Principles  of Analytical Separation  course,  the  knowledge  of  observing the  learning  activity, and motivation  of  lecturer  for  self-developments. The responses of lecturers showed that they acquired a good comprehension, particularly on how the students learning and how lecturers teaching. The others are they got a positive value inside the learning process; they had the ability to improve the learning process systematically through collaborative inquiry and they got knowledge from the other lecturers. Thereby, the Lesson Study activity had to be experienced the benefi t by the analytical expertise lecturers. From the obtained results, it is suggested that the lesson study would be applied continually and collaboratively, so we could gain various benefi ts such as collegiality strengthening and the reinforcement of daily learning activity related to the long term purposes.Keywords: lesson study; process quality; learning result
IMPLEMENTASI INTERACTIVE COMPENSATORY MODEL OF LEARNING BERPENDEKATAN SETS MATERI REAKSI REDOKS KELAS X UNTUK MENINGKATKAN KREATIVITAS DAN PRESTASI BELAJAR SISWA Baiti, lbnatu Fajril
Jurnal Inovasi Pendidikan Kimia Vol 5, No 2 (2011): July 2011
Publisher : Universitas Negeri Semarang

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

Abstract

Te/ah dilakukan penelitian eksperimen yang bertujuan untuk mengetahui peningkatan kreativitas dan prestasi be/ajar siswa dengan implementasi Interactive Compensatory Model of Leaming (ICML) berpendekatan SETS. Pada penelitian ini dikembangkan perangkat pembelajaran /CML berpendekatan SETS yang terdiri atas pengembangan silabus, RPP, materi pembelajaran, LKS, dan instrumen penilaian. Desain eksperimen menggunakan quasi eksperimen yaitu pretest­ postest non-equivalent control group design. Penentuan sampel ditentukan secara purposive sampling sehingga diperoleh empat kelas, yaitu satu kelas kontrol dan tiga kelas eksperimen. Analisis data yang digunakan yaitu N-Gain, uji banding anova, regresi, dan deskriptif kualitatif. Berdasarkan hasil penelitian diperoleh data bahwa peningkatan kreativitas dan prestasi be/ajar kelas tanpa penerapan /CML sebesar 0,29 dan 0,27; kelas yang menerapkan ICML dalam tatap muka sebesar 0,36 dan 0,58; kelas yang menerapkan /CML dalam kegiatan laboratorium sebesar0,50 dan 0,59; kelas yang menerapkan /CML dalam tatap muka dan kegiatan laboratorium peningkatan kreativitas masing­ masing sebesar 0, 71 dan 0, 73. Hubungan antara kreativitas dan prestasi be/ajar siswa berdasarkan implementasi ICML berpendekatan SETS pada materi reaksi redoks linear dan pengaruh kreativitas terhadap prestasi be/ajar sebesar 4, 8%. Respon siswa terhadap pembe/ajaran ICML berpendekatan SETS mencapai 0,81.
PENERAPAN PENDEKATAN SALINGTEMAS UNTUK MENINGKATKAN PRESTASI BELAJAR KIMIA Suriyanto, Suriyanto; Alinata, Syaiful Rijal
Jurnal Inovasi Pendidikan Kimia Vol 9, No 1 (2015): January 2015
Publisher : Universitas Negeri Semarang

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

Abstract

Pendekatan Sains, Lingkungan, Teknologi, dan Masyarakat (Salingtemas) merupakan pendekatan yang dianjurkan dalam proses belajar mengajar sains ditingkat pendidikan menengah untuk mengatasi hasil belajar yang kurang memuaskan. Pendekatan Salingtemas memberi pembelajaran sains secara kontekstual sehingga siswa dibawa ke situasi memanfaatkan konsep sains ke dalam bentuk teknologi untuk kepentingan masyakarat. Tujuan penelitian ini adalah untuk mengetahui apakah pendekatan Salingtemas dapat meningkatkan kinerja ilmiah siswa kelas XI-IPA 3 SMA Negeri 2 Sumenep dalam pembelajaran kimia pada materi pokok larutan Asam dan Basa. Penentuan keberhasilan proses didasarkan pada diskriptor kualifikasi terhadap aktivitas belajar siswa, sedangkan penentuan keberhasilan hasil belajar ditemukan melalui ulangan harian. Hasil dari penelitian ini adalah: (1) Siswa merasa senang belajar, ini dapat dilihat dari hasil observasi keaktifan siswa dalam kelas pada siklus kedua meningkat dan dari hasil respon/ minat terhadap penerapan pendekatan Salingtemas yang menyatakan mereka sangat berminat (28,6%), berminat (57,1%), dan kurang berminat (14,3%); (2) Penerapan pendekatan Salingtemas dapat meningkatkan kinerja ilmiah dan prestasi belajar materi pelajaran kimia khususnya materi pokok Larutan Asam dan Basa pada siswa kelas XI-IPA 3 SMA Negeri 2 Sumenep dengan ketuntasan klasikal 42 siswa (100%) dan daya serap 81,23%.Approach of Science, Environment, Technology, and Society (Salingtemas) is a recommended approach in teaching and learning of science secondary education level to overcome learning outcomes unsatisfactory. Salingtemas approach gives contextually science learning so that students brought to the situation utilizing scientific concepts in the form of technology for the benefit of society. The purpose of this study was to determine whether the approach can improve the performance of scientific Salingtemas class XI-IPA 3 SMAN 2 Sumenep in learning the subject matter of the solution chemistry of acids and bases. Determination of the success of the process is based on diskriptor qualification of the activity of student learning, while determination of the success of learning outcomes discovered through daily tests. The results from this study are: (1) The students were delighted to learn, it can be seen from the observation of active students in the classroom on the second cycle increased and the results of the response/ interest in the application of Salingtemas approach stating they are very interested (28.6%), interested (57.1%), and lack of interest (14.3%); (2) Application of Salingtemas approach can improve scientific performance and learning achievement in particular subject matter solution chemistry of acids and bases in class XI IPA 3 SMAN 2 Sumenep with classical completeness 42 students (100%) and the absorption of the course 81.23%.
PENERAPAN PEMBELAJARAN NUMBERED HEADS TOGETHER BERBANTUAN QUESTION AND ANSWER CARD PADA MATERI HIDROKARBON Dharmawati, Artika; Kusuma, Ersanghono; Nurhayati, Sri
Jurnal Inovasi Pendidikan Kimia Vol 7, No 2 (2013): July 2013
Publisher : Universitas Negeri Semarang

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

Abstract

The aspects that influence the success in education are curriculum, facilities, teachers, students and learning models. This research used Numbered Heads Together (NHT) learning model. The purpose of this research was to determine the effect of the use of NHT learning model to the learning outcomes of chemistry on hydrocarbons subject. The population in this research class are X grader of Senior High School (SHS) in Wonogiri for the academic years 2011/2012. The technique for determining the sample used the cluster random sampling technique. To find out the influence of the use of media-assisted learning model NHT Question and Answer Card used test two mean difference (t test). Based on the analytical results obtained t count equal 3.794 and 2.0017 for t table at the level of error of 5% and dk = 58. So the t count > t table which mean that there is a significant difference namely the average of chemistry learning outcomes in the experiments class is better than the control class. Biserial correlation coefficient test showed biserial coefficient of 0.548. It can be concluded that the Numbered Heads Together learning model with Question and Answer Cards give the significant affects to the chemistry learning outcomes in of hydrocarbons subject with contributian as 29.99%.Key Words : Numbered Heads Together learning
PEMBERIAN UMPAN BALIK BERDASARKAN HASIL TES FORMATIF TERSTRUKTUR UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR KOGNITIF SISWA Sunarto, Wisnu; Miswadi, Siti Sundari; Hertanto, Nano
Jurnal Inovasi Pendidikan Kimia Vol 3, No 2 (2009): July 2009
Publisher : Universitas Negeri Semarang

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

Abstract

Telah  dilakukan  penelitian  tindakan  kelas  dengan  tujuan meningkatkan  aktivitas dan  hasil  belajar  kognitif  siswa  kelas XI-IPA SMA Masehi  1 PSAK Semarang melalui pemberian umpan balik berdasarkan hasil tes formatif terstruktur. Pemberian umpan yang dilakukan  guru  diharapkan  dapat memfasilitasi  siswa  lebih  aktif  dan  berprestasi  tinggi.Penelitian ini terlaksana dalam tiga siklus kegiatan. Setiap siklus terdiri atas empat tahapan, yaitu  perencanaan,  tindakan,  observasi,  dan  refl eksi. Tindakan  dilakukan  berdasarkan perencanaan  sebagai  aplikasi  atau  penerapan  isi  rancangan  tindakan.  Fokus  dalam penelitian  ini  adalah  pemberian  umpan  balik  berdasarkan  hasil  tes  formatif  terstruktur. Observasi dilaksanakan oleh peneliti dan guru kolaborasi untuk mendapatkan data aktivitas dan hasil belajar kognitif siswa. Hasil analisis data menunjukkan adanya kenaikan aktivitas dan ketuntasan hasil belajar kognitif siswa secara klasikal. Nilai persentase aktivitas siswa secara klasikal pada siklus I sebesar 61,90%, siklus II sebesar 83,33%, serta pada siklus III sebesar 90,47%, sedangkan ketuntasan hasil belajar kognitif siswa secara klasikal pada siklus I sebesar 61,90%, siklus II sebesar 71,42%, dan siklus III sebesar 80,95%. Berdasarkan data nilai persentase aktivitas dan ketuntasan hasil belajar kognitif siswa secara klasikal dapat disimpulkan bahwa pemberian umpan balik berdasarkan hasil tes formatif terstruktur dapat meningkatkan aktivitas dan hasil belajar kognitif siswa. Kata Kunci: umpan balik, hasil belajar kognitif
PENERAPAN MODEL PEMBELAJARAN PROBING-PROMPTING BERBASIS ACTIVE LEARNING UNTUK MENINGKATKAN KETERCAPAIAN KOMPETENSI SISWA Elvandari, Helivia; Supardi, Kasmadi Imam
Jurnal Inovasi Pendidikan Kimia Vol 10, No 1 (2016): January 2016
Publisher : Universitas Negeri Semarang

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

Abstract

Tujuan penelitian ini adalah untuk mengetahui apakah model pembelajaran probing- prompting berbasis active learning dapat meningkatkan ketercapaian kompetensi siswa pada materi hidrokarbon kelas X di suatu MAN di Kota Magelang tahun ajaran 2013/2014. Desain yang digunakan dalam penelitian ini adalah pretest–posttest one group design. Pengambilan sampel dilakukan dengan teknik cluster random sampling. Pengumpulan data dalam penelitian ini menggunakan metode dokumentasi, tes, dan observasi. Uji yang digunakan untuk menganalisis data adalah uji ketuntasan data hasil belajar dan uji peningkatan hasil belajar. Uji ketuntasan data hasil belajar menunjukkan nilai t-hitung 3,994 sementara pada t-kritis 2,03 yang berarti hasil belajar kelompok eksperimen setelah perlakuan lebih besar dari 75 atau telah mencapai ketuntasan belajar. Uji peningkatan hasil belajar menunjukkan nilai t-hitung 36,6783 sementara t-kritis 2,03 yang berarti ada peningkatan hasil belajar pada kelompok eksperimen setelah diberi perlakuan. Berdasarkan hasil penelitan dapat disimpulkan bahwa model pembelajaran probing-prompting berbasis active learning dapat meningkatkan ketercapaian kompetensi siswa pada materi hidrokarbon.The purpose of this research is to determine whether learning models prompting probing-based active learning can improve students' achievement of the competence of the hydrocarbon material in class X at MAN Magelang 1 academic year 2013/2014. The design used in this study is the one-group pretest-posttest design. Sampling was done by cluster random sampling technique. Collecting data in this research is using the method of documentation, testing, and observation. Tests were used to analyze the data is the data completeness test learning outcomes and test learning outcome. Test mastery learning outcomes data demonstrate the value of t-test 3.994 while the critical t of 2.03 which means that the results of the experimental study class after treatment greater than 75 or have attained mastery learning. Test results of study showed an increase in the value of t count 36.6783 while the t-critical of 2.03 which means that there is an increase in learning outcomes in the experimental class after being given treatment. Based on the results of research it can be concluded that probing-prompting learning model based active learning can improve students' achievement of the competence of the hydrocarbon material.

Page 24 of 76 | Total Record : 758

 22   23   24   25   26 

Filter by Year

2008 2024


Reset
Filter By Issues
All Issue Vol 18, No 1 (2024): January 2024 Vol 17, No 2 (2023): July 2023 Vol 17, No 1 (2023): January 2023 Vol 16, No 2 (2022): July 2022 Vol 16, No 1 (2022): January 2022 Vol 15, No 2 (2021): July 2021 Vol 15, No 1 (2021): January 2021 Vol 14, No 2 (2020): July (2020) Vol 14, No 1 (2020): January (2020) Vol 13, No 2 (2019): July (2019) Vol 13, No 1 (2019): January (2019) Vol 12, No 2 (2018): July 2018 Vol 12, No 1 (2018): January 2018 Vol 11, No 2 (2017): July 2017 Vol 11, No 1 (2017): January 2017 Vol 11, No 1 (2017): January 2017 Vol 10, No 2 (2016): July 2016 Vol 10, No 2 (2016): July 2016 Vol 10, No 1 (2016): January 2016 Vol 10, No 1 (2016): January 2016 Vol 9, No 2 (2015): July 2015 Vol 9, No 2 (2015): July 2015 Vol 9, No 1 (2015): January 2015 Vol 9, No 1 (2015): January 2015 Vol 8, No 2 (2014): July 2014 Vol 8, No 2 (2014): July 2014 Vol 8, No 1 (2014): January 2014 Vol 8, No 1 (2014): January 2014 Vol 7, No 2 (2013): July 2013 Vol 7, No 2 (2013): July 2013 Vol 7, No 1 (2013): January 2013 Vol 7, No 1 (2013): January 2013 Vol 6, No 2 (2012): July 2012 Vol 6, No 2 (2012): July 2012 Vol 6, No 1 (2012): January 2012 Vol 6, No 1 (2012): January 2012 Vol 5, No 2 (2011): July 2011 Vol 5, No 2 (2011): July 2011 Vol 4, No 1 (2010): January 2010 Vol 4, No 1 (2010): January 2010 Vol 3, No 2 (2009): July 2009 Vol 3, No 2 (2009): July 2009 Vol 3, No 1 (2009): January 2009 Vol 3, No 1 (2009): January 2009 Vol 2, No 2 (2008): July 2008 Vol 2, No 2 (2008): July 2008 Vol 2, No 1 (2008): January 2008 Vol 2, No 1 (2008): January 2008 More Issue